宣(xuan)傳(chuan)(chuan)(chuan)欄是人們日(ri)常生活中常見的(de)(de)一(yi)(yi)種戶外宣(xuan)傳(chuan)(chuan)(chuan)設(she)備(bei)，由于它的(de)(de)板式風格可(ke)調(diao)，發布快捷且(qie)可(ke)以滿足于各種場合(he)的(de)(de)各種人群的(de)(de)宣(xuan)傳(chuan)(chuan)(chuan)需求，因此廣泛應用于我們的(de)(de)日(ri)常生活中，目(mu)前的(de)(de)宣(xuan)傳(chuan)(chuan)(chuan)欄大(da)多(duo)固定設(she)置在(zai)某(mou)一(yi)(yi)地(di)點不可(ke)移動(dong)，且(qie)宣(xuan)傳(chuan)(chuan)(chuan)時一(yi)(yi)般(ban)只采用宣(xuan)傳(chuan)(chuan)(chuan)欄的(de)(de)正面來做使用。

贛州宣傳欄制作包(bao)括(kuo)(kuo)頂棚、展板(ban)(ban)和(he)(he)(he)(he)支(zhi)架(jia)(jia)(jia)，頂棚安裝展板(ban)(ban)的頂部，展板(ban)(ban)安裝在(zai)支(zhi)架(jia)(jia)(jia)上(shang)(shang)(shang)，支(zhi)架(jia)(jia)(jia)固定于地面(mian)(mian)(mian)上(shang)(shang)(shang)，其特征在(zai)于：還包(bao)括(kuo)(kuo)鏡片(pian)(pian)組(zu)，所(suo)(suo)(suo)述(shu)(shu)鏡片(pian)(pian)組(zu)包(bao)括(kuo)(kuo)兩(liang)(liang)片(pian)(pian)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)和(he)(he)(he)(he)光(guang)柵(zha)(zha)(zha)組(zu)件(jian)(jian)(jian)，兩(liang)(liang)片(pian)(pian)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)分(fen)別(bie)安裝在(zai)光(guang)柵(zha)(zha)(zha)組(zu)件(jian)(jian)(jian)的前(qian)(qian)側(ce)和(he)(he)(he)(he)后(hou)側(ce)；光(guang)柵(zha)(zha)(zha)組(zu)件(jian)(jian)(jian)包(bao)括(kuo)(kuo)多片(pian)(pian)光(guang)柵(zha)(zha)(zha)和(he)(he)(he)(he)多片(pian)(pian)平面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)，所(suo)(suo)(suo)有(you)光(guang)柵(zha)(zha)(zha)上(shang)(shang)(shang)的刻線方(fang)向(xiang)相互(hu)平行，所(suo)(suo)(suo)有(you)光(guang)柵(zha)(zha)(zha)和(he)(he)(he)(he)所(suo)(suo)(suo)有(you)平面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)相互(hu)平行安裝，任(ren)(ren)意(yi)相鄰(lin)的兩(liang)(liang)片(pian)(pian)光(guang)柵(zha)(zha)(zha)之間均(jun)為(wei)平面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)，任(ren)(ren)意(yi)相鄰(lin)的兩(liang)(liang)片(pian)(pian)平面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)之間均(jun)為(wei)光(guang)柵(zha)(zha)(zha)，任(ren)(ren)意(yi)一(yi)片(pian)(pian)平面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)的厚度為(wei)其前(qian)(qian)側(ce)相鄰(lin)光(guang)柵(zha)(zha)(zha)的光(guang)柵(zha)(zha)(zha)常(chang)數的整數倍；所(suo)(suo)(suo)述(shu)(shu)鏡片(pian)(pian)組(zu)通過表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)移動式安裝在(zai)支(zhi)架(jia)(jia)(jia)上(shang)(shang)(shang)；支(zhi)架(jia)(jia)(jia)包(bao)括(kuo)(kuo)支(zhi)架(jia)(jia)(jia)底(di)座(zuo)、支(zhi)架(jia)(jia)(jia)上(shang)(shang)(shang)框(kuang)(kuang)(kuang)和(he)(he)(he)(he)支(zhi)架(jia)(jia)(jia)外框(kuang)(kuang)(kuang)，支(zhi)架(jia)(jia)(jia)上(shang)(shang)(shang)框(kuang)(kuang)(kuang)設(she)置(zhi)在(zai)支(zhi)架(jia)(jia)(jia)底(di)座(zuo)上(shang)(shang)(shang)，支(zhi)架(jia)(jia)(jia)外框(kuang)(kuang)(kuang)設(she)置(zhi)在(zai)支(zhi)架(jia)(jia)(jia)上(shang)(shang)(shang)框(kuang)(kuang)(kuang)的邊緣，支(zhi)架(jia)(jia)(jia)上(shang)(shang)(shang)框(kuang)(kuang)(kuang)垂直地面(mian)(mian)(mian)安裝，支(zhi)架(jia)(jia)(jia)外框(kuang)(kuang)(kuang)包(bao)括(kuo)(kuo)設(she)置(zhi)有(you)凸塊；兩(liang)(liang)片(pian)(pian)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)分(fen)別(bie)為(wei)前(qian)(qian)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)和(he)(he)(he)(he)后(hou)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)，沿前(qian)(qian)后(hou)方(fang)向(xiang)，光(guang)柵(zha)(zha)(zha)組(zu)件(jian)(jian)(jian)在(zai)前(qian)(qian)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)上(shang)(shang)(shang)的投影(ying)完全落(luo)入前(qian)(qian)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)的邊界內，光(guang)柵(zha)(zha)(zha)組(zu)件(jian)(jian)(jian)在(zai)后(hou)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)上(shang)(shang)(shang)的投影(ying)完全落(luo)入后(hou)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)的邊界內，光(guang)柵(zha)(zha)(zha)組(zu)件(jian)(jian)(jian)、前(qian)(qian)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)和(he)(he)(he)(he)后(hou)表(biao)(biao)面(mian)(mian)(mian)玻(bo)(bo)(bo)(bo)(bo)璃(li)(li)(li)形成凹槽，凸塊滑(hua)接式安裝在(zai)凹槽中。

通(tong)過將不(bu)同(tong)(tong)的(de)海報平鋪，通(tong)過光柵(zha)對不(bu)同(tong)(tong)位(wei)置的(de)海報進(jin)行亮(liang)度加強(qiang)和減弱，降(jiang)低(di)了觀測者(zhe)觀看遠處海報的(de)難(nan)度，同(tong)(tong)時(shi)考慮到光柵(zha)脆弱，價(jia)格昂(ang)貴(gui)，在能夠不(bu)影響(xiang)光柵(zha)衍射(she)加強(qiang)的(de)基礎上，采用平面玻(bo)璃加固，防止塵蟲(chong)影響(xiang)。