阅读说明：本技术 一种工业电视砖 (A kind of industrial television brick ) 是由 杨国洪 赵龙江 杨威 张峰 刘建斌 孔令歆 于 2019-08-30 设计创作，主要内容包括：本发明公开了一种工业电视砖,包括本体砖和垫砖；本体砖为长方体结构,其中背面为斜面,背面的顶部向正面倾斜；本体砖内部设置有通孔,通孔连通本体砖的正面和背面,通孔与本体砖的背面斜面垂直,通孔靠近本体砖背面部分为直孔,通孔靠近本体砖正面部分为喇叭口,喇叭口大口端朝向本体砖正面表面；垫砖设置在本体砖底部,垫砖前端从本体砖底部伸出至本体砖正面外侧,垫砖伸出部分的顶部设置有凹槽,凹槽位于喇叭口端部的正下方。避免凝结物掉入玻璃液中,造成玻璃基板缺陷不良；工业电视镜头放置在倾斜的直孔内,能够以更好的角度观察玻璃液情况,喇叭口能够为工业电视镜头提供更大的观察视角。(The invention discloses a kind of industrial television bricks, including ontology brick and pad brick；Ontology brick is rectangular parallelepiped structure, and wherein the back side is inclined-plane, and the top at the back side is tilted to front；Ontology brick is internally provided with through-hole, through-hole is connected to the front and back of ontology brick, and through-hole is vertical with the back side inclined-plane of ontology brick, and through-hole is straight hole close to ontology brick back portion, through-hole is horn mouth close to ontology brick front portion, and horn mouth big opening end is towards ontology brick front face surface；Brick setting is padded in ontology brick bottom, brick front end is padded from ontology brick bottom and extend out to ontology brick front outside, the top setting of pad brick extension is fluted, and groove is located at the underface of flare end.It avoids coagulation from falling into glass metal, causes glass substrate defect bad；Industrial television camera lens is placed in inclined straight hole, can observe glass metal situation with better angle, horn mouth can provide bigger observation visual angle for industrial television camera lens.)

1. a kind of industrial television brick, which is characterized in that including ontology brick (1) and pad brick (2)；

Ontology brick (1) is rectangular parallelepiped structure, and wherein the back side is inclined-plane, and the top at the back side is tilted to front；It is set inside ontology brick (1) It is equipped with through-hole, through-hole is connected to the front and back of ontology brick (1), and through-hole is vertical with the back side inclined-plane of ontology brick (1), and through-hole is close Ontology brick (1) back portion is straight hole, and through-hole is horn mouth close to ontology brick (1) front portion, and horn mouth big opening end is towards originally Body brick (1) front face surface；

Brick (2) setting is padded in ontology brick (1) bottom, brick (2) front end is padded from ontology brick (1) bottom and extend out to ontology brick (1) front Fluted (3) are arranged in the top in outside, pad brick (2) extension, and groove (3) is located at the underface of flare end.

2. a kind of industrial television brick according to claim 1, which is characterized in that the top of pad brick (2) extension is oblique Face is tilted from (2) one side of pad brick to the other side.

3. a kind of industrial television brick according to claim 1, which is characterized in that groove (3) depth is less than or equal to pad brick (2) The 1/9 of thickness.

4. a kind of industrial television brick according to claim 1, which is characterized in that pad brick (2) with a thickness of 95-105mm.

5. a kind of industrial television brick according to claim 1, which is characterized in that iiared port tilt angle be 50 °- 85°。

6. a kind of industrial television brick according to claim 1, which is characterized in that the inclined-plane fitting at ontology brick (1) back side is solid Surely have water-cooled plate (5), water-cooled plate (5) position corresponding with through-hole is provided with connecting hole.

7. a kind of industrial television brick according to claim 1, which is characterized in that the extension elongation of pad brick (2) is less than or equal to Pad the 1/8 of brick (2) length.

8. a kind of industrial television brick according to claim 1, which is characterized in that ontology brick (1) material is alpha-beta corundum；Pad The material of brick (2) is to re-sinter mullite.

Technical field

The invention belongs to glass substrate manufacturing fields, are related to a kind of industrial television brick.

Background technique

Frit side will first be melted in kiln in the fabrication process, clarify, is homogenized by glass substrate, be mentioned for next procedure For the glass metal of qualified homogeneous.The glass metal of kiln melting is the high aluminium borosilicate glass of alkali-free, this glassware is predominantly flat Plate, which is shown, uses glass substrate.

Glass substrate cannot have any defect to owe point, including bubble, calculus, precious metal before for FPD glass The defects of defect, heterogeneous glass particle species.Wherein calculus class (refractory stone) is substantially all from fire proofed wood in kiln Erosion, evaporation, the condensation of material, since industrial television camera lens periphery is all stainless steel material, so often will cause glass substrate Irony calculus, industrial television high temperature trickling object is often flowed back by the camera aperture of industrial television brick causes glass in glass metal Base board defect.

Summary of the invention

It is an object of the invention to overcome the above-mentioned prior art, a kind of industrial television brick is provided, industrial electro is prevented It drops down depending on trickling logistics into glass metal.

In order to achieve the above objectives, the present invention is achieved by the following scheme:

A kind of industrial television brick, including ontology brick and pad brick；

Ontology brick is rectangular parallelepiped structure, and wherein the back side is inclined-plane, and the top at the back side is tilted to front；Setting inside ontology brick There is through-hole, through-hole is connected to the front and back of ontology brick, and through-hole is vertical with the back side inclined-plane of ontology brick, and through-hole is carried on the back close to ontology brick Face is divided into straight hole, and through-hole is horn mouth close to ontology brick front portion, and horn mouth big opening end is towards ontology brick front face surface；

Brick setting is padded in ontology brick bottom, brick front end is padded from ontology brick bottom and extend out to ontology brick front outside, pad brick is stretched The top setting of part is fluted out, and groove is located at the underface of flare end.

Preferably, the top for padding brick extension is inclined-plane, is tilted from one side of pad brick to the other side.

Preferably, depth of groove is less than or equal to the 1/9 of pad brick thickness.

Preferably, pad brick with a thickness of 95-105mm.

Preferably, iiared port tilt angle is 50 ° -85 °.

Preferably, the inclined-plane fitting at the ontology brick back side is fixed with water-cooled plate, and water-cooled plate position corresponding with through-hole is provided with Connecting hole.

Preferably, the extension elongation for padding brick is less than or equal to the 1/8 of pad brick length.

Preferably, ontology brick material is alpha-beta corundum；The material of pad brick is to re-sinter mullite.

Compared with prior art, the invention has the following advantages:

The present invention designs the recessed of an anti-backflow by being provided with pad brick below ontology brick, in the part that pad brick stretches out The coagulation of slot, industrial television or rear wall will be flowed into drip trays by the horn mouth of ontology brick, these coagulations is avoided to fall into In glass metal, cause glass substrate defect bad；Industrial television camera lens is placed in inclined straight hole, can be with better angle Glass metal situation is observed, horn mouth can provide bigger observation visual angle for industrial television camera lens.

Further, the top for padding brick extension is inclined-plane, is to converge after coagulation flows to groove to one end, so as to To allow coagulation far from trunnion, platinum " poisoning " is avoided, i.e., reacts generation low-melting compound with platinum and trunnion is caused to make Use service life reduction.

Further, depth of groove prevents groove is too deep from causing to stretch in heating expansion process no more than the 1/9 of pad brick thickness The intensity of part is weaker out.

Detailed description of the invention

Fig. 1 is industrial television brick semi-cutaway of the invention；

Fig. 2 is ontology brick usage state diagram of the invention；

Fig. 3 is the side view of pad brick of the invention；

Fig. 4 is the top view of pad brick of the invention.

Wherein: 1- ontology brick；2- pads brick；3- groove；Wall after 4-；5- water-cooled plate；6- industrial television camera lens.

Specific embodiment

The invention will be described in further detail with reference to the accompanying drawing:

As shown in Figure 1, industrial television brick of the present invention, including ontology brick 1 and pad brick 2.

Ontology brick 1 is rectangular parallelepiped structure, and wherein the back side is inclined-plane, and the top at the back side is tilted to front；It is arranged on ontology brick 1 There is through-hole, through-hole is connected to the front and back of ontology brick 1, and through-hole is vertical with the back side inclined-plane of ontology brick 1, and through-hole is close to ontology brick 1 back portion is straight hole, and straight hole length is greater than 6 length of industrial television camera lens, and straight hole diameter is straight not less than industrial television camera lens 6 Diameter；Through-hole is horn mouth close to 1 front portion of ontology brick, and horn mouth big opening end is towards 1 front face surface of ontology brick, iiared port Tilt angle is 50 ° -85 °, and horn mouth can expand the shooting angle of industrial television camera lens 6, preferably observes glass metal situation.

The height of ontology brick 1 is 459~468mm, and length is 396~400mm, the straight hole partial-length of through-hole is 245~ 254mm, the straight hole section diameter of through-hole are 98~102mm, and the length on inclined-plane is 359~361mm, inclined-plane and 1 top surface of ontology brick Angle be 103 °~105 °, connected between 1 back side of inclined-plane and ontology brick by the horizontal plane of 18~20mm.

As shown in Fig. 2, the industrial electro visor into the straight hole of through-hole is goed deep into from 1 back side of ontology brick in 6 front end of industrial television camera lens The connecting hole of first 6 end connection water-cooled plate 5, water-cooled plate 5 are fixed on 1 back side of ontology brick, are bonded with the inclined-plane at 1 back side of ontology brick.

As shown in Figure 3 and Figure 4, the setting of pad brick 2 is in 1 bottom of ontology brick, pad brick 2 with a thickness of 95-105mm；Pad 2 part of brick From 1 bottom of ontology brick, it is extend out to 1 front outside of ontology brick, pad 2 extension elongation of brick is 45-55mm, pads the extension elongation of brick 2 not Greater than the 1/8 of pad 2 length of brick；The top surface for padding the extension of brick 2 is inclined-plane, and the side height close to trunnion is higher than far from trunnion Side, fluted 3 are arranged on inclined-plane, groove 3 is located at the underface of flare end, and the depth of groove 3 is 8-12mm, groove 1/9 of 3 depth no more than pad 2 thickness of brick, groove 3 is too deep to be prevented in heating expansion process, and pad 2 extension intensity of brick is weaker.

1 material of ontology brick is alpha-beta corundum；The material of pad brick 2 is to re-sinter mullite, and ability resistant to chemical etching is strong, thermal shock Property is good, is not easy to burst, long service life.

Industrial television brick is integrally provided in rear wall 4, and the side up and down of industrial television brick is wrapped up by rear wall 4, rear wall 4 With a thickness of 350mm, front and rear 4 surface co-planar of wall of industrial television brick, through-hole on ontology brick 1 is towards under industrial television brick The glass metal of side is obliquely installed.

The above content is merely illustrative of the invention's technical idea, and this does not limit the scope of protection of the present invention, all to press According to technical idea proposed by the present invention, any changes made on the basis of the technical scheme each falls within claims of the present invention Protection scope within.