CN215169327U

CN215169327U - Tempered glass structure with thermal stability and fire resistance

Info

Publication number: CN215169327U
Application number: CN202120801947.8U
Authority: CN
Inventors: 罗勤利; 孟龙飞
Original assignee: Baoji Mingda Glass Industry And Trade Co ltd
Current assignee: Baoji Mingda Glass Industry And Trade Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-14
Anticipated expiration: 2031-04-20

Abstract

The utility model belongs to the technical field of glass, and a have thermal stability and fire behavior's toughened glass structure concurrently is disclosed, including the toughened glass body, fixed mounting has preceding fixed frame and after-fixing frame respectively two sides around the toughened glass body, the four corners department of preceding fixed frame trailing flank all is equipped with the magnetic sheet, the leading flank fixed mounting of after-fixing frame has coupling mechanism, the leading flank fixed mounting of preceding fixed frame has spring one. The utility model discloses a can promote preceding fixed frame and after-fixing frame to opposite direction when the toughened glass body expands, avoid the four sides of toughened glass body to be in the extrusion that receives preceding fixed frame and after-fixing frame and take place the breakage, when the toughened glass body takes place the lateral expansion, the lateral wall of toughened glass body can promote the backup pad and remove to the fixed plate, avoids the toughened glass body to be heated the inflation and is broken by the extrusion, has improved toughened glass's thermal stability and fire behavior.

Description

Tempered glass structure with thermal stability and fire resistance

Technical Field

The utility model belongs to the technical field of glass, specifically a have thermal stability and fire behavior's toughened glass structure concurrently.

Background

The toughened glass has compressive stress on its surface, and is also called strengthened glass, and its surface stress is firstly counteracted by using toughening method, so that its bearing capacity is raised, and it possesses good wind pressure resistance, cold and hot property and impact property, and can be extensively used in various industries.

Present toughened glass is when facing the conflagration, the high temperature that the conflagration produced can heat glass for toughened glass is heated the inflation, toughened glass can be to diffusing all around when being heated the inflation, and fixed steelframe is installed mostly to present toughened glass's four sides, toughened glass is when the inflation, its four sides fragile region can be at first with fixed steelframe contact extrusion, thereby lead to toughened glass's breakage, thereby lead to toughened glass's thermal stability and fire behavior relatively poor.

Current toughened glass is when using, mostly adopts and splices the installation between the polylith glass, and current mounting method welds the steelframe earlier mostly, uses fixing device to install two piece adjacent toughened glass in the steelframe, needs operating personnel to install every toughened glass fixed when the installation, and the operation is complicated, has reduced operating personnel's labor efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a have thermal stability and fire behavior's toughened glass structure concurrently, have the thermostability and the fire behavior that have improved toughened glass, the installation of being convenient for has improved operating personnel's labor efficiency's advantage.

In order to achieve the above object, the utility model provides a following technical scheme: a tempered glass structure with thermal stability and fire resistance comprises a tempered glass body, wherein a front fixing frame and a rear fixing frame are respectively and fixedly installed on the front side surface and the rear side surface of the tempered glass body, magnetic plates are arranged at four corners of the rear side surface of the front fixing frame, the front fixing frame can be adsorbed on a first fixing block and a second fixing block which are installed on the front side surface of the rear fixing frame by the magnetism of the magnetic plates during normal use, so that the front fixing frame and the rear fixing frame are fixed, a connecting mechanism is fixedly installed on the front side surface of the rear fixing frame, a first spring is fixedly installed on the front side surface of the front fixing frame, the distance between the front side surface and the rear side surface of the tempered glass body is reduced, the elasticity of the first spring can drive the front fixing frame and the rear fixing frame to move towards each other, so that the tempered glass body is clamped and fixed, a fixing plate is fixedly installed on the front side surface of the rear fixing frame, fixed plate fixed mounting is in the four sides department of fixed frame leading flank behind, the one side fixed mounting that the fixed plate is close to toughened glass body center has spring two, spring two's other end fixed mounting has the backup pad, backup pad and toughened glass body contact, when the toughened glass body takes place lateral expansion, four lateral walls of toughened glass body can promote the backup pad and remove to the fixed plate, avoid the backup pad to cause the extrusion breakage to the lateral wall of toughened glass body, after toughened glass body lateral distance reduces, the elasticity of spring two can drive the backup pad to the direction motion of keeping away from the fixed plate to carry out firm supporting location around the toughened glass body.

As a preferred technical proposal of the utility model, the connecting mechanism comprises a first fixed block and a second fixed block, the first fixed block and the second fixed block are respectively and fixedly arranged at the left and right ends of the front side of the rear fixed frame, the middle parts of the first fixed block and the second fixed block are movably connected with a slide bar, the rear side of the slide bar is fixedly provided with a limit plate, the front sides of the first fixed block and the second fixed block are respectively and fixedly provided with a locating plate, the first fixed block and the second fixed block are respectively and fixedly arranged at the rear side of a magnetic plate, the left end of the first fixed block is provided with a clamping mechanism, the right end of the second fixed block is provided with a clamping groove, the slide bar can slide in the inner cavities of the first fixed block and the second fixed block, when the front fixed frame and the rear fixed frame move forwards, the movement of the front fixed frame and the rear fixed frame is positioned and guided, and the movement stability of the front fixed frame and the rear fixed frame is ensured, the limiting plate and the positioning plate limit the movement of the sliding rod, the sliding rod is prevented from sliding off the first fixing block and the second fixing block, and the stability of the device is improved.

As the utility model discloses a preferred technical scheme, the one side that the fixed plate is close to toughened glass body center and the equal fixed mounting in trailing flank of preceding fixed frame have the telescopic link, the telescopic link activity cup joints at the middle part of spring two and spring one, and the telescopic link comes the supporting role to spring two and spring together, avoids spring two and spring one to take place the middle part when the compression and takes place bending deformation, has guaranteed the stability of spring two and spring one motion.

As a preferred technical scheme of the utility model, latch mechanism includes the mounting groove, the rear end at a fixed block left surface is seted up to the mounting groove, the inner chamber swing joint of mounting groove has the fixture block, the right flank fixed mounting of fixture block has spring three, three fixed mounting of spring are at the right flank of mounting groove inner chamber, the left end fixed mounting of mounting groove inner chamber has spacing, and spacing is injectd the motion of fixture block, avoids the fixture block to follow the mounting groove roll-off, contracts the fixture block to the right side of mounting groove inner chamber, compresses spring three, and when the fixture block was located the rear end of draw-in groove inner chamber completely, the fixture block lost the oppression of draw-in groove leading flank, and spring three's elasticity drives the fixture block and stretches out mounting groove and joint at the rear end of draw-in groove inner chamber this moment.

As a preferred technical scheme of the utility model, the fixture block comprises a rectangle and two right angled triangle that the inclined plane is relative, fixture block rear end triangle's the highly little third of front end triangle's height ratio, the fixture block is being located the draw-in groove after, the triangle-shaped of fixture block rear end not with the front end contact of draw-in groove, make the fixture block get into the inner chamber rear end of draw-in groove smoothly, when the triangle-shaped of fixture block front end and the front end contact of draw-in groove, fixture block front end triangle's inclined plane and the left surface contact of draw-in groove for the draw-in groove compresses the fixture block.

As the utility model discloses an optimal technical scheme, the shape of draw-in groove is "L" shape, the degree of depth value of draw-in groove rear end is two times bigger than the degree of depth value of draw-in groove front end, and the degree of depth of the front end of draw-in groove is less than the degree of depth of rear end, has guaranteed in the triangle-shaped of fixture block rear end can get into the draw-in groove smoothly, avoids the draw-in groove to take place to interfere with the triangle-shaped of fixture block rear end.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a carry out swing joint between with preceding fixed frame and the after-fixing frame, can remove between preceding fixed frame and the after-fixing frame, two sides take place the inflation back around the toughened glass body, this meeting of toughened glass promotes preceding fixed frame and after-fixing frame to opposite direction, the extrusion of avoiding the four sides of toughened glass body to be in receiving preceding fixed frame and after-fixing frame takes place the breakage, when the toughened glass body takes place horizontal inflation, four lateral walls of toughened glass body can promote the backup pad and remove to the fixed plate, it is broken to avoid the backup pad to cause the extrusion to the lateral wall of toughened glass body, it is broken to avoid the toughened glass body to be heated the inflation by the extrusion, toughened glass's thermal stability and fire behavior have been improved.

2. The utility model discloses an at the left end swing joint fixture block of fixed block one, set up the draw-in groove at the right-hand member of fixed block two, when installing, only need promote the toughened glass body backward and can realize the fixture block and peg graft in the draw-in groove to through two right angled triangle of high difference, can make the fixture block avoid when the joint from other end roll-off draw-in groove, conveniently install between two adjacent devices, easy operation has improved operating personnel's labor efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection of the rear fixing frame of the present invention;

fig. 3 is a schematic cross-sectional view of the structure fixing block of the present invention;

fig. 4 is a schematic sectional view of a second fixing block of the present invention;

fig. 5 is an enlarged schematic view of the point a in the structure diagram of the present invention 2;

fig. 6 is an enlarged schematic view of the point B in the structure diagram of fig. 2 of the present invention.

In the figure: 1. a tempered glass body; 2. a front fixed frame; 3. a rear fixed frame; 4. a magnetic plate; 5. a connecting mechanism; 501. a first fixed block; 502. a second fixed block; 503. a slide bar; 504. a limiting plate; 505. positioning a plate; 6. a first spring; 7. a fixing plate; 8. a telescopic rod; 9. a clamping mechanism; 901. mounting grooves; 902. a clamping block; 903. a third spring; 10. a card slot; 11. a limiting strip; 12. a second spring; 13. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides a tempered glass structure with thermal stability and fireproof performance, which comprises a tempered glass body 1, wherein a front fixed frame 2 and a rear fixed frame 3 are respectively and fixedly arranged on the front side and the rear side of the tempered glass body 1, magnetic plates 4 are arranged at the four corners of the rear side of the front fixed frame 2, when the device is in normal use, the front fixed frame 2 can be adsorbed on a first fixed block 501 and a second fixed block 502 arranged on the front side of the rear fixed frame 3 by the magnetism of the magnetic plates 4, so as to fix the front fixed frame 2 and the rear fixed frame 3, a connecting mechanism 5 is fixedly arranged on the front side of the rear fixed frame 3, a first spring 6 is fixedly arranged on the front side of the front fixed frame 2, the distance between the front side and the rear side of the tempered glass body 1 is reduced, at the moment, the elasticity of the first spring 6 can drive the front fixed frame 2 and the rear fixed frame 3 to move towards each other, thereby realize pressing from both sides tight fixedly to toughened glass body 1, the leading flank fixed mounting of back fixed frame 3 has fixed plate 7, fixed plate 7 fixed mounting is in the four sides department of 3 leading flanks of back fixed frame, one side fixed mounting that fixed plate 7 is close to toughened glass body 1 center has spring two 12, the other end fixed mounting of spring two 12 has backup pad 13, backup pad 13 and toughened glass body 1 contact, when toughened glass body 1 takes place horizontal inflation, four lateral walls of toughened glass body 1 can promote backup pad 13 and remove to fixed plate 7, avoid backup pad 13 to cause the extrusion breakage to the lateral wall of toughened glass body 1, after toughened glass body 1 transverse distance reduces, the elasticity of spring two 12 can drive backup pad 13 and move to the direction of keeping away from fixed plate 7, thereby carry out firm support positioning around toughened glass body 1.

Wherein, the connecting mechanism 5 comprises a first fixed block 501 and a second fixed block 502, the first fixed block 501 and the second fixed block 502 are respectively and fixedly installed at the left end and the right end of the front side of the rear fixed frame 3, the middle parts of the first fixed block 501 and the second fixed block 502 are movably connected with a slide rod 503, the rear side of the slide rod 503 is fixedly provided with a limit plate 504, the front sides of the first fixed block 501 and the second fixed block 502 are respectively and fixedly provided with a locating plate 505, the first fixed block 501 and the second fixed block 502 are respectively and fixedly installed at the rear side of the magnetic plate 4, the left end of the first fixed block 501 is provided with a clamping mechanism 9, the right end of the second fixed block 502 is provided with a clamping groove 10, the slide rod 503 can slide in the inner cavities of the first fixed block 501 and the second fixed block 502, when the front fixed frame 2 and the rear fixed frame 3 move forwards, the movement of the front fixed frame 2 and the rear fixed frame 3 is positioned and guided, and the movement stability of the front fixed frame 2 and the rear fixed frame 3 is ensured, the limiting plate 504 and the locating plate 505 limit the movement of the sliding rod 503, so that the sliding rod 503 is prevented from sliding off the first fixing block 501 and the second fixing block 502, and the stability of the device is improved.

Wherein, the one side that fixed plate 7 is close to 1 center of toughened glass body and the equal fixed mounting in trailing flank of preceding fixed frame 2 have telescopic link 8, and the middle part at two 12 and the first 6 springs of spring is cup jointed in the activity of telescopic link 8, and telescopic link 8 plays the supporting role to two 12 and the first 6 springs of spring, avoids two 12 and the first 6 springs of spring to take place the middle part when compressing and takes place bending deformation, has guaranteed the stability of two 12 and the first 6 springs motion.

Wherein, clamping mechanism 9 includes mounting groove 901, the rear end at a fixed block 501 left surface is seted up to mounting groove 901, the inner chamber swing joint of mounting groove 901 has fixture block 902, fixture block 902's right flank fixed mounting has three springs 903, three springs 903 fixed mounting are at the right flank of mounting groove 901 inner chamber, the left end fixed mounting of mounting groove 901 inner chamber has spacing strip 11, spacing strip 11 is injectd the motion of fixture block 902, avoid fixture block 902 to follow mounting groove 901 roll-off, shrink fixture block 902 to the right side of mounting groove 901 inner chamber, compress three springs 903, when fixture block 902 is located the rear end of draw-in groove 10 inner chamber completely, fixture block 902 loses the oppression of draw-in groove 10 leading flank, the elasticity of three springs 903 drives fixture block 902 this moment and stretches out mounting groove 901 and the joint at the rear end of draw-in groove 10 inner chamber.

The fixture block 902 is composed of a rectangle and two right triangles with opposite inclined surfaces, the height of the triangle at the rear end of the fixture block 902 is one third less than that of the triangle at the front end, the triangle at the rear end of the fixture block 902 does not contact with the front end of the fixture block 10 after the fixture block 902 is positioned in the fixture block 10, so that the fixture block 902 smoothly enters the rear end of the inner cavity of the fixture block 10, and when the triangle at the front end of the fixture block 902 contacts with the front end of the fixture block 10, the inclined surface of the triangle at the front end of the fixture block 902 contacts with the left side surface of the fixture block 10, so that the fixture block 902 is compressed by the fixture block 10.

The clamping groove 10 is L-shaped, the depth value of the rear end of the clamping groove 10 is twice larger than that of the front end of the clamping groove 10, the depth of the front end of the clamping groove 10 is smaller than that of the rear end, it is guaranteed that a triangle at the rear end of the clamping block 902 can smoothly enter the clamping groove 10, and interference between the clamping groove 10 and the triangle at the rear end of the clamping block 902 is avoided.

The utility model discloses a theory of operation and use flow:

when two adjacent devices are installed, one of the two adjacent devices is pushed backwards to enable the fixture block 902 to move backwards, after the fixture block 902 is located in the clamping groove 10, the triangle at the rear end of the fixture block 902 is not in contact with the front end of the clamping groove 10, so that the fixture block 902 smoothly enters the rear end of the inner cavity of the clamping groove 10, when the triangle at the front end of the fixture block 902 is in contact with the front end of the clamping groove 10, the inclined plane of the triangle at the front end of the fixture block 902 is in contact with the left side surface of the clamping groove 10, so that the clamping groove 10 compresses the fixture block 902, the fixture block 902 is contracted towards the right side of the inner cavity of the installation groove 901 to compress the spring three 903, and when the fixture block 902 is completely located at the rear end of the inner cavity of the clamping groove 10, the fixture block 902 loses the compression of the front side surface of the clamping groove 10, and at the moment, the elasticity of the spring three 903 drives the fixture block 902 to extend out of the installation groove 901 and be clamped at the rear end of the inner cavity of the clamping groove 10;

when the device is heated, the toughened glass body 1 is heated and expands and diffuses from the center to the periphery, when the front side surface and the rear side surface of the toughened glass body 1 expand, the toughened glass body 1 can push the front fixing frame 2 and the rear fixing frame 3 to opposite directions, so that the four sides of the toughened glass body 1 are prevented from being crushed due to extrusion of the front fixing frame 2 and the rear fixing frame 3, when the toughened glass body 1 transversely expands, the four side walls of the toughened glass body 1 can push the supporting plate 13 to move towards the fixed plate 7, and the supporting plate 13 is prevented from extruding and crushing the side walls of the toughened glass body 1;

after the toughened glass body 1 is cooled down, the distance between two sides reduces around the toughened glass body 1, the elasticity of spring 6 can drive preceding fixed frame 2 and the 3 removals in opposite directions of after-fixing frame this moment, thereby the realization presss from both sides tight fixed to the toughened glass body 1, after 1 transverse distance of toughened glass body reduces, the elasticity of spring two 12 can drive backup pad 13 to the direction motion of keeping away from fixed plate 7, thereby carry out the support location that stabilizes around the toughened glass body 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a have thermal stability and fire behavior's toughened glass structure concurrently, includes toughened glass body (1), its characterized in that: two sides difference fixed mounting of the front and back of toughened glass body (1) have preceding fixed frame (2) and after-fixing frame (3), the four corners department of preceding fixed frame (2) trailing flank all is equipped with magnetic sheet (4), the leading flank fixed mounting of after-fixing frame (3) has coupling mechanism (5), the leading flank fixed mounting of preceding fixed frame (2) has spring one (6), the leading flank fixed mounting of after-fixing frame (3) has fixed plate (7), fixed plate (7) fixed mounting is in the four sides department of after-fixing frame (3) leading flank, fixed plate (7) are close to the one side fixed mounting at toughened glass body (1) center and have spring two (12), the other end fixed mounting of spring two (12) has backup pad (13), backup pad (13) and toughened glass body (1) contact.

2. The tempered glass structure of claim 1, wherein the tempered glass structure has both thermal stability and fire resistance, and further comprises: coupling mechanism (5) are including fixed block one (501) and fixed block two (502), fixed block one (501) and fixed block two (502) respectively fixed mounting both ends about rear mounting frame (3) leading flank, the equal swing joint in middle part of fixed block one (501) and fixed block two (502) has slide bar (503), the trailing flank fixed mounting of slide bar (503) has limiting plate (504), the equal fixed mounting in leading flank of fixed block one (501) and fixed block two (502) has locating plate (505), the trailing flank of fixed block one (501) and fixed block two (502) equal fixed mounting in magnetic sheet (4), the left end of fixed block one (501) is provided with joint mechanism (9), draw-in groove (10) have been seted up to the right-hand member of fixed block two (502).

3. The tempered glass structure of claim 1, wherein the tempered glass structure has both thermal stability and fire resistance, and further comprises: the fixed plate (7) is close to the one side at toughened glass body (1) center and the equal fixed mounting in trailing flank of preceding fixed frame (2) has telescopic link (8), telescopic link (8) activity is cup jointed at the middle part of spring two (12) and spring (6).

4. The tempered glass structure of claim 2, wherein the tempered glass structure has both thermal stability and fire resistance, and further comprises: the clamping mechanism (9) comprises a mounting groove (901), the mounting groove (901) is formed in the rear end of the left side face of the first fixing block (501), a clamping block (902) is movably connected to the inner cavity of the mounting groove (901), a spring III (903) is fixedly mounted on the right side face of the clamping block (902), the spring III (903) is fixedly mounted on the right side face of the inner cavity of the mounting groove (901), and a limiting strip (11) is fixedly mounted on the left side of the inner cavity of the mounting groove (901).

5. The tempered glass structure of claim 4, wherein the tempered glass structure has both thermal stability and fire resistance, and further comprises: the fixture block (902) is composed of a rectangle and two right-angled triangles with opposite inclined surfaces, and the height of the triangle at the rear end of the fixture block (902) is one third less than that of the triangle at the front end.

6. The tempered glass structure of claim 2, wherein the tempered glass structure has both thermal stability and fire resistance, and further comprises: the clamping groove (10) is L-shaped, and the depth value of the rear end of the clamping groove (10) is twice as large as that of the front end of the clamping groove (10).