Hollow explosion-proof glass with heat insulation function

Abstract

The utility model discloses hollow explosion-proof glass with a heat insulation function, which comprises a frame body and a pluggable top cover arranged at the top of the frame body, two glass bodies are arranged in the frame body, and each glass body is composed of a first heat insulation layer, a first explosion-proof layer, a glass base layer, a second explosion-proof layer and a second heat insulation layer. The first anti-explosion layer is arranged on the front face of the first heat insulation layer, the glass base layer is arranged on the front face of the first anti-explosion layer, and the second anti-explosion layer is arranged on the front face of the glass base layer. The adjusting block is driven by the threaded rod to move upwards, so that the adjusting block drives the positioning block to be separated from the positioning groove through the adjusting plate, the top cover and the frame body can be conveniently and rapidly detached, the glass body in the frame body can be conveniently operated, and the glass body can be conveniently and rapidly detached by operating the threaded rod and the buffer spring to recover elastic force. Therefore, the top cover and the frame body can be detached conveniently, the top cover and the frame body can be installed quickly and conveniently, and the using flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow glass, in particular to a hollow explosion-proof glass with a heat insulation function. Background Art

[0002] Insulating glass is made of two (or three) pieces of glass, which are bonded to an aluminum alloy frame containing a desiccant using a high-strength and high-airtightness composite adhesive to create high-efficiency sound-insulating and heat-insulating glass. Insulating glass has many properties that are superior to ordinary double-glazed glass.

[0003] According to application number: CN202322896719.5, a high-strength fireproof and explosion-proof insulating glass includes a lower frame, a glass plate body, and an upper frame. The glass plate body includes a high-strength fireproof glass layer, a protective glass layer, an insulating glass layer, and an explosion-proof glass layer. Multiple installation grooves are opened in the lower frame, and the glass plate body is installed in the installation groove.

[0004] The insulating glass in the above case is connected and fixed with the lower frame and the upper frame by multiple fixing bolts, which seriously increases the difficulty of disassembly and assembly and reduces the efficiency of disassembly and assembly. To this end, we provide a hollow explosion-proof glass with heat insulation function. Utility Model Content

[0005] The purpose of the utility model is to provide a hollow explosion-proof glass with a heat insulation function to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a hollow explosion-proof glass with heat insulation function, comprising a frame and a pluggable top cover arranged on the top of the frame, wherein two glass bodies are arranged inside the frame.

[0007] Preferably, the glass body consists of a first thermal insulation layer, a first explosion-proof layer, a glass base layer, a second explosion-proof layer and a second thermal insulation layer, the first explosion-proof layer is arranged on the front side of the first thermal insulation layer, the glass base layer is arranged on the front side of the first explosion-proof layer, the second explosion-proof layer is arranged on the front side of the glass base layer, and the second thermal insulation layer is arranged on the front side of the second explosion-proof layer.

[0008] Preferably, it also includes a card block, and the number of the card blocks is two and they are respectively installed on the left and right sides of the top of the frame. A card slot is opened at the bottom of the top cover corresponding to the position of the card block, and the top of the card block passes through the card slot and extends to the inside of the card slot to contact the inner wall of the card slot.

[0009] Preferably, a fixing groove is provided on the top of the top cover, a threaded rod is rotatably connected to the groove at the bottom of the inner wall of the fixing groove through a bearing, a rotating block is installed on the top of the threaded rod, a moving block is threadedly connected to the surface of the threaded rod, and adjustment blocks are installed on both sides of the moving block.

[0010] Preferably, connecting grooves that are interconnected are provided on the left and right sides of the bottom of the inner wall of the fixing groove, and the left and right sides of the inner wall of the connecting groove are fixedly connected by a fixing rod, and the surface of the fixing rod is slidably connected to an adjustment plate, and the surface of the fixing rod is sleeved with a buffer spring.

[0011] Preferably, a positioning block is installed on the side of the adjustment plate close to the card block, a positioning groove is provided on the side of the card block close to the positioning block and corresponding to the position of the positioning block, a pulley is installed on the inner wall of the connecting groove, and a traction rope adapted to the pulley is installed on the side where the two adjustment plates are close to each other.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model drives the adjusting block to move upward through the threaded rod, so that the adjusting block drives the positioning block and the positioning groove to separate through the adjusting plate, thereby facilitating the quick separation of the top cover and the frame, and facilitating the operation of the glass body in the frame. By operating the threaded rod and the restoring elastic force of the buffer spring, it is not only convenient to separate the top cover and the frame, but also convenient to quickly install the top cover and the frame, thereby improving flexibility during use.

[0014] 2. The utility model improves the heat insulation effect of the glass body by arranging the first heat insulation layer and the second heat insulation layer, reduces the heat transmission through the glass body, and improves the explosion-proof effect of the glass by arranging the first explosion-proof layer and the second explosion-proof layer, avoiding the debris generated when the glass explodes from splashing everywhere, thereby reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the frame, glass body, clamping block and positioning groove of the utility model;

[0017] Figure 3 This is a structural cross-sectional view of the front view of the frame, top cover, threaded rod and reinforcement block of the utility model;

[0018] Figure 4 This is a structural cross-sectional view of the front view of the clamping block, clamping slot, pulley and traction rope of the utility model;

[0019] Figure 5This is a structural cross-sectional view of the top view of the glass body of the utility model.

[0020] In the figure: 1 frame, 2 top cover, 3 glass body, 31 first insulation layer, 32 first explosion-proof layer, 33 glass base layer, 34 second explosion-proof layer, 35 second insulation layer, 4 clamping block, 5 clamping slot, 6 fixing slot, 7 threaded rod, 8 rotating block, 9 moving block, 10 adjusting block, 11 connecting slot, 12 fixing rod, 13 adjusting plate, 14 buffer spring, 15 positioning block, 16 positioning slot, 17 pulley, 18 traction rope, 19 reinforcement block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 A hollow explosion-proof glass with heat insulation function includes a frame 1 and a pluggable top cover 2 arranged on the top of the frame 1. The bottom of the top cover 2 is in contact with the top of the frame 1. Two glass bodies 3 are arranged inside the frame 1. A mounting groove is opened at the bottom of the top cover 2 and corresponds to the position of the glass body 3. The top of the glass body 3 passes through the mounting groove and extends into the interior and contacts the inner wall of the mounting groove.

[0023] The glass body 3 is composed of a first thermal insulation layer 31, a first explosion-proof layer 32, a glass base layer 33, a second explosion-proof layer 34 and a second thermal insulation layer 35. The first explosion-proof layer 32 is arranged on the front side of the first thermal insulation layer 31, the glass base layer 33 is arranged on the front side of the first explosion-proof layer 32, the second explosion-proof layer 34 is arranged on the front side of the glass base layer 33, and the second thermal insulation layer 35 is arranged on the front side of the second explosion-proof layer 34.

[0024] Furthermore, the first explosion-proof layer 32 and the second explosion-proof layer 34 are both made of explosion-proof films, and the first heat-insulating layer 31 and the second heat-insulating layer 35 are both made of heat-insulating films.

[0025] By providing the first thermal insulation layer 31 and the second thermal insulation layer 35, the thermal insulation effect of the glass body 3 is improved and the heat transmission through the glass body 3 is reduced. By providing the first explosion-proof layer 32 and the second explosion-proof layer 34, the explosion-proof effect of the glass is improved, and the debris generated when the glass explodes is prevented from splashing everywhere, thereby reducing safety hazards.

[0026] The top of the top cover 2 is provided with a fixing groove 6, and a threaded rod 7 is connected to the groove at the bottom of the inner wall of the fixing groove 6 through a bearing. The top of the threaded rod 7 is connected to the rotating block 8, and the surface of the threaded rod 7 is connected to the moving block 9 by thread. The left and right sides of the moving block 9 are fixedly connected with the adjusting block 10. The side of the adjusting block 10 close to the inner wall of the fixing groove 6 is in contact with the inner wall of the fixing groove 6. There are connecting grooves 11 that are interconnected, and the left and right sides of the inner wall of the connecting groove 11 are fixedly connected by a fixing rod 12. The surface of the fixing rod 12 is slidably connected to an adjusting plate 13, and the surface of the fixing rod 12 is sleeved with a buffer spring 14. The side of the adjusting plate 13 close to the card block 4 is fixedly connected to a positioning block 15, and the card block 4 is close to the side of the positioning block 15 and corresponds to the position of the positioning block 15. A positioning groove 16 is provided, and a pulley 17 is fixedly connected to the inner wall of the connecting groove 11. The two adjusting plates 13 are fixedly connected to a traction rope 18 adapted to the pulley 17 on one side close to each other. The end of the traction rope 18 away from the adjusting plate 13 passes through the pulley 17 and extends to its outside and is fixedly connected to the bottom of the adjusting block 10.

[0027] Furthermore, a reinforcement block 19 is provided on the surface of the threaded rod 7 and inside the fixed groove 6. The front and back sides of the reinforcement block 19 are fixedly connected to the inner walls of the fixed groove 6 respectively. The inner wall of the reinforcement block 19 is in rotational contact with the surface of the threaded rod 7, and the bottom of the rotating block 8 is in rotational contact with the top of the reinforcement block 19. By providing the reinforcement block 19, the stability of the threaded rod 7 during use is improved.

[0028] The adjusting block 10 is driven upward by the threaded rod 7, so that the adjusting block 10 drives the positioning block 15 and the positioning groove 16 to separate through the adjusting plate 13, thereby facilitating the quick separation of the top cover 2 and the frame 1 and facilitating the operation of the glass body 3 in the frame 1. By operating the threaded rod 7 and the restoring elastic force of the buffer spring 14, it is not only convenient to separate the top cover 2 and the frame 1, but also convenient to quickly install the top cover 2 and the frame 1, thereby improving flexibility during use.

[0029] When in use, the rotating block 8 is rotated, and the rotating block 8 drives the threaded rod 7 to rotate. The threaded rod 7 drives the adjusting block 10 to move upward through the moving block 9. The adjusting block 10 pulls the adjusting plate 13 away from the clamping block 4 through the traction rope 18. The adjusting plate 13 squeezes the buffer spring 14 to move. The adjusting plate 13 drives the positioning block 15 to move away from the positioning groove 16, so that the positioning block 15 and the positioning groove 16 are separated. Then, the top cover 2 can be pulled upward, and the top cover 2 drives the clamping slot 5 and the clamping block 4 to separate, and the top cover 2 can be removed from the top of the frame 1.

[0030] During installation, the top cover 2 is placed on top of the frame 1, the card block 4 is inserted into the card slot 5, and then the threaded rod 7 is reversed to make the adjustment block 10 move downward. Through the restoring elastic force of the buffer spring 14, the buffer spring 14 drives the adjustment plate 13 to move close to the card block 4, so that the adjustment plate 13 drives the positioning block 15 to be inserted into the positioning slot 16 to complete the installation.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hollow explosion-proof glass with heat insulation function, characterized by: The invention comprises a frame (1) and a pluggable top cover (2) arranged on the top of the frame (1); two glass bodies (3) are arranged inside the frame (1).

2. The heat-insulating explosion-proof glass according to claim 1, characterized in that: The glass body (3) is composed of a first heat-insulating layer (31), a first explosion-proof layer (32), a glass base layer (33), a second explosion-proof layer (34) and a second heat-insulating layer (35); the first explosion-proof layer (32) is arranged on the front side of the first heat-insulating layer (31); the glass base layer (33) is arranged on the front side of the first explosion-proof layer (32); the second explosion-proof layer (34) is arranged on the front side of the glass base layer (33); and the second heat-insulating layer (35) is arranged on the front side of the second explosion-proof layer (34).

3. The heat-insulating explosion-proof glass according to claim 2, characterized in that: It also includes card blocks (4), the number of which is two and which are respectively mounted on the left and right sides of the top of the frame (1); a card slot (5) is provided at the bottom of the top cover (2) at a position corresponding to the card block (4); the top of the card block (4) passes through the card slot (5) and extends to the inside thereof to contact the inner wall of the card slot (5).

4. The heat-insulating explosion-proof glass according to claim 3, characterized in that: A fixing groove (6) is provided on the top of the top cover (2), a threaded rod (7) is rotatably connected to the groove at the bottom of the inner wall of the fixing groove (6) via a bearing, a rotating block (8) is installed on the top of the threaded rod (7), a moving block (9) is threadedly connected to the surface of the threaded rod (7), and adjustment blocks (10) are installed on both sides of the moving block (9).

5. The heat-insulating explosion-proof glass according to claim 4, characterized in that: The left and right sides of the bottom of the inner wall of the fixing groove (6) are both provided with interconnected connecting grooves (11), the left and right sides of the inner wall of the connecting groove (11) are fixedly connected by a fixing rod (12), the surface of the fixing rod (12) is slidably connected to an adjustment plate (13), and the surface of the fixing rod (12) is sleeved with a buffer spring (14).

6. The heat-insulating explosion-proof glass according to claim 5, characterized in that: A positioning block (15) is installed on one side of the adjustment plate (13) close to the clamping block (4); a positioning groove (16) is provided on one side of the clamping block (4) close to the positioning block (15) and corresponding to the position of the positioning block (15); a pulley (17) is installed on the inner wall of the connecting groove (11); and a traction rope (18) adapted to the pulley (17) is installed on the sides of the two adjustment plates (13) close to each other.

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