CN217151732U

CN217151732U - Self-balancing hollow glass

Info

Publication number: CN217151732U
Application number: CN202220346930.2U
Authority: CN
Inventors: 许振崇; 许日辉; 杨仕友; 许振汉
Original assignee: Quanzhou Meiheng Tempered Glass Co ltd
Current assignee: Quanzhou Meiheng Tempered Glass Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-09
Anticipated expiration: 2032-02-21

Abstract

The utility model relates to a cavity glass technical field, and a self-balancing cavity glass is disclosed, including aluminum alloy frame and two toughened glass, the annular is led to the groove about aluminum alloy frame's inside bilateral symmetry has been seted up, two toughened glass slide respectively and set up the inside that leads to the groove at two annular, the equal fixedly connected with sealing washer of one side cell wall that two annular lead to the groove are close to mutually, two toughened glass all offset the setting with the sealing washer that corresponds, the mounting hole has all been seted up at aluminum alloy frame's left and right sides inner wall middle part, the inside of two mounting holes is all fixed and is equipped with the installation piece, the circular slot has all been seted up to the left side wall of two installation pieces, the through-hole has all been seted up to the tank bottom center department of two circular slots. The utility model discloses but internal and external pressure of automatic balance prevents that glass is impaired because inside and outside atmospheric pressure is uneven, still is convenient for adjust the pressure release critical value of pressure release mechanism according to the difference of the regional atmospheric pressure of locating, and the commonality is strong.

Description

Self-balancing hollow glass

Technical Field

The utility model relates to a cavity glass technical field especially relates to a self-balancing cavity glass.

Background

The insulating glass is mainly used for buildings requiring heating, air conditioning, prevention of noise or dew condensation, and requiring direct sunlight and special light. The air conditioner is widely applied to occasions needing indoor air conditioners, such as houses, restaurants, hotels, office buildings, schools, hospitals, shops and the like. It can also be used for doors and windows of trains, automobiles, ships and freezing cabinets. The hollow glass is mainly used for outer glass decoration. The optical performance, the heat conductivity coefficient and the sound insulation coefficient of the composite material all accord with the national standard. The structure is reasonable, and the hollow glass meeting the standard can be designed to play the roles of heat insulation, sound insulation, theft prevention and fire prevention.

The air inside the existing hollow glass is closed, but for a highland train entering and exiting from Qinghai-Tibet, for example, the glass is easily damaged due to the fact that the pressure in the highland environment is low, and the pressure inside and outside the hollow glass is unbalanced, so that a self-balancing hollow glass is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the air pressure of the plateau environment is lower, and the internal and external air pressures of the hollow glass are unbalanced, so that the glass is easy to be damaged, and providing the self-balancing hollow glass in the prior art, such as passing in and out of a Qinghai-Tibet plateau train.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a self-balancing hollow glass comprises an aluminum alloy frame and two pieces of toughened glass, wherein annular through grooves are symmetrically formed in the aluminum alloy frame at the upper side and the lower side of the interior of the aluminum alloy frame, the two pieces of toughened glass are respectively arranged in the two annular through grooves in a sliding manner, a sealing ring is fixedly connected to one side groove wall close to the two annular through grooves, the two pieces of toughened glass are respectively abutted against the corresponding sealing ring, mounting holes are respectively formed in the middle parts of the inner walls of the left side and the right side of the aluminum alloy frame, mounting blocks are respectively and fixedly arranged in the mounting holes, circular grooves are respectively formed in the left side walls of the two mounting blocks, through holes are respectively formed in the centers of the bottoms of the two circular grooves, pressure relief mechanisms are respectively and fixedly arranged in the through holes, mounting frames are respectively and slidably connected to the positions of the opposite sides of the inner parts of the two annular through grooves, blind holes are respectively formed in the positions, where the left side groove wall and the right side groove wall of the two annular through grooves are positioned, and the mounting frames, a plurality of one side department that the mounting hole was kept away from to the pore wall of blind hole has all seted up first bar hole, and the inside of a plurality of blind holes is all fixed and is equipped with locking mechanism.

Preferably, pressure release mechanism includes movable rod, spacing axle, spring and cavity and supports tight piece, the movable rod sets up in the inside of through-hole, and the preceding side wall of movable rod has seted up the second bar hole, spacing axle slides and sets up in one side department that the inside in second bar hole is close to corresponding circular slot, and both ends all extend to the outside in second bar hole and with the pore wall fixed connection of through-hole around the spacing axle, the both ends of spring respectively with the pore wall of second bar hole and the axle wall fixed connection of spacing axle, the cavity supports tight piece and slides and set up in the inside of circular slot, and the cavity supports tight piece and is close to one side outer wall middle part of through-hole and seted up threaded hole, through adjustment mechanism fixed connection between the inside of threaded hole and the movable rod.

Preferably, adjustment mechanism includes lead screw and dog, the pole wall of lead screw and the pore wall threaded connection of screw hole, and both ends all extend to the outside of screw hole about the lead screw, the lead screw is located the outer one end and the movable rod fixed connection of cavity support tight piece, the dog is located the one end fixed connection that cavity supported tight piece with the lead screw.

Preferably, the middle part of the outer wall of one side of the hollow abutting block, which is far away from the corresponding through hole, is fixedly connected with a rotating wheel.

Preferably, locking mechanism includes lock pole, two magnet and metal sheet, the lock pole slides and sets up in the inside of blind hole, and the one end of lock pole extends to the outside of blind hole, the outer wall of installing frame seted up with lock pole matched with locking groove, two magnet respectively with the left and right sides pore wall fixed connection in first bar hole, the vertical fixed setting of metal sheet is on the pole wall of lock pole, and the other end of metal sheet extends to the inside in first bar hole and adsorbs mutually with one of them magnet.

Preferably, one end of the metal plate, which is far away from the mounting block, is fixedly connected with a push block.

Compared with the prior art, the utility model provides a self-balancing cavity glass possesses following beneficial effect:

1. the self-balancing hollow glass can automatically balance internal and external pressure through the locking mechanism, the mounting block, the movable rod, the limiting shaft, the hollow abutting block and the spring, and prevent the glass from being damaged due to unbalanced internal and external air pressure.

2. This self-balancing cavity glass through the adjustment mechanism who is equipped with, is convenient for adjust the pressure release critical value of pressure release mechanism according to the difference of the regional atmospheric pressure of locating, and the commonality is strong.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses but the internal and external pressure of automatic balance prevents that glass is impaired because inside and outside atmospheric pressure is uneven, still is convenient for adjust pressure release mechanism's pressure release critical value according to the difference of the regional atmospheric pressure of locating, and the commonality is strong.

Drawings

Fig. 1 is a schematic structural view of a self-balancing hollow glass provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: 1. an aluminum alloy frame; 2. a seal ring; 3. installing a frame; 4. tempering the glass; 5. a movable rod; 6. a spring; 7. a limiting shaft; 8. mounting blocks; 9. a stopper; 10. a rotating wheel; 11. a hollow abutting block; 12. a screw rod; 13. a lock lever; 14. a push block; 15. a metal plate; 16. and a magnet.

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.

Referring to fig. 1-3, a self-balancing hollow glass, includes aluminum alloy frame 1 and two toughened glass 4, annular through groove has been seted up to bilateral symmetry about aluminum alloy frame 1's inside, and two toughened glass 4 slide respectively and set up in the inside that two annular lead to the groove, and two annular lead to the equal fixedly connected with sealing washer 2 of one side cell wall that the groove is close to mutually, and two toughened glass 4 all offset the setting with corresponding sealing washer 2.

The mounting hole has all been seted up at the left and right sides inner wall middle part of aluminum alloy frame 1, and the inside of two mounting holes is all fixed and is equipped with installation piece 8, and the circular slot has all been seted up to the left side wall of two installation pieces 8, and the through-hole has all been seted up to the tank bottom center department of two circular slots, and the inside of two through-holes is all fixed and is equipped with pressure release mechanism.

Pressure relief mechanism includes the movable rod 5, spacing axle 7, spring 6 and hollow block 11 that supports, movable rod 5 sets up the inside at the through-hole, and the second bar hole has been seted up to the preceding side lever wall of movable rod 5, spacing axle 7 slides and sets up the inside in second bar hole and is close to one side department of corresponding circular slot, and both ends all extend to the outside in second bar hole around spacing axle 7 and with the pore wall fixed connection of through-hole, the both ends of spring 6 respectively with the pore wall in second bar hole and spacing axle 7's axle wall fixed connection, cavity support block 11 and slide the inside that sets up at the circular slot, and cavity support block 11 and be close to one side outer wall middle part of through-hole and seted up threaded hole, through adjustment mechanism fixed connection between the inside of threaded hole and the movable rod 5.

Adjustment mechanism includes lead screw 12 and dog 9, and the pole wall of lead screw 12 and the pore wall threaded connection of screw hole, and both ends all extend to the outside of screw hole about lead screw 12, and lead screw 12 is located the outer one end of cavity support piece 11 and movable rod 5 fixed connection, and dog 9 and lead screw 12 are located the one end fixed connection of cavity support piece 11, and adjustment mechanism is convenient for adjust pressure relief mechanism's pressure release critical value.

The cavity supports tight piece 11 and keeps away from one side outer wall middle part fixedly connected with runner 10 of corresponding through-hole, and runner 10 is convenient for rotate cavity and supports tight piece 11.

The equal sliding connection in one side department that two annular lead to inslot portions deviate from has installing frame 3, and the left and right sides cell wall that two annular lead to the groove is located installing frame 3 and has all seted up the blind hole, and the first bar hole has all been seted up in one side department that the mounting hole was kept away from to the pore wall of a plurality of blind holes, and the inside of a plurality of blind holes is all fixed and is equipped with locking mechanism.

Locking mechanism includes locking pole 13, two magnet 16 and metal sheet 15, locking pole 13 slides and sets up the inside at the blind hole, and the one end of locking pole 13 extends to the outside of blind hole, the outer wall of installing frame 3 seted up with locking pole 13 matched with locking groove, two magnet 16 respectively with the left and right sides pore wall fixed connection in first bar hole, the vertical fixed setting of metal sheet 15 is on the pole wall of locking pole 13, and the other end of metal sheet 15 extends to the inside in first bar hole and adsorbs mutually with one of them magnet 16, locking mechanism is convenient for carry out the dismouting to toughened glass.

The end of the metal plate 15 far away from the mounting block 8 is fixedly connected with a push block 14, and the push block 14 is convenient for pushing the metal plate 15.

The utility model discloses in, during the use, when the internal gas pressure of hollow glass is too high, it is gaseous through left pressure release mechanism discharge, when the internal gas pressure of hollow glass is low excessively, gaseous pressure release mechanism suction through the right side, but the inside and outside atmospheric pressure of automatic balance, when needing to adjust the pressure release critical value, rotate runner 10, runner 10 drives cavity support piece 11 and rotates, cavity support piece 11 drives first bar hole extrusion spring 6 on the movable rod 5 through lead screw 12, and then adjust the required pressure of pressure release, when needing to pull down toughened glass 4, only need promote ejector pad 14, ejector pad 14 drives metal sheet 15 and drives locking rod 13 no longer with locking groove joint when another magnet 16 is absorbent, can take out aluminum alloy frame 1 with toughened glass 4 this moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A self-balancing hollow glass comprises an aluminum alloy frame (1) and two pieces of toughened glass (4), and is characterized in that annular through grooves are symmetrically formed in the aluminum alloy frame (1) in the upper and lower directions, the two pieces of toughened glass (4) are respectively arranged in the two annular through grooves in a sliding manner, a sealing ring (2) is fixedly connected to one side groove wall close to the two annular through grooves, the two pieces of toughened glass (4) are respectively abutted to the corresponding sealing ring (2), mounting holes are formed in the middle portions of the inner walls of the left side and the right side of the aluminum alloy frame (1), mounting blocks (8) are fixedly arranged in the two mounting holes, circular grooves are formed in the left side walls of the two mounting blocks (8), through holes are formed in the centers of the bottoms of the two circular grooves, and pressure relief mechanisms are fixedly arranged in the two through holes, two equal sliding connection in one side department that the annular leads to inslot portion and deviates from has installing frame (3), two the left and right sides cell wall that the annular leads to the groove is located installing frame (3) department and has all seted up the blind hole, and is a plurality of one side department that the mounting hole was kept away from to the pore wall of blind hole has all seted up first bar hole, and the inside of a plurality of blind holes is all fixed and is equipped with locking mechanism.

2. The self-balancing hollow glass according to claim 1, wherein the pressure relief mechanism comprises a movable rod (5), a limiting shaft (7), a spring (6) and a hollow abutting block (11), the movable rod (5) is arranged inside the through hole, and the front side rod wall of the movable rod (5) is provided with a second strip-shaped hole, the limiting shaft (7) is arranged at one side of the inside of the second strip-shaped hole close to the corresponding circular groove in a sliding way, the front end and the rear end of the limiting shaft (7) extend to the outside of the second strip-shaped hole and are fixedly connected with the hole wall of the through hole, the two ends of the spring (6) are respectively and fixedly connected with the hole wall of the second strip-shaped hole and the shaft wall of the limiting shaft (7), the hollow abutting block (11) is arranged in the circular groove in a sliding manner, and a threaded hole is formed in the middle of the outer wall of one side, close to the through hole, of the hollow abutting block (11), and the inside of the threaded hole is fixedly connected with the movable rod (5) through an adjusting mechanism.

3. The self-balancing hollow glass according to claim 2, wherein the adjusting mechanism comprises a screw rod (12) and a stop block (9), a rod wall of the screw rod (12) is in threaded connection with a wall of the threaded hole, both left and right ends of the screw rod (12) extend to the outside of the threaded hole, one end of the screw rod (12) located outside the hollow abutting block (11) is fixedly connected with the movable rod (5), and the stop block (9) is fixedly connected with one end of the screw rod (12) located inside the hollow abutting block (11).

4. The self-balancing hollow glass according to claim 3, wherein the hollow block (11) is fixedly connected with a rotating wheel (10) in the middle of the outer wall of one side far away from the corresponding through hole.

5. The self-balancing hollow glass according to claim 1, wherein the locking mechanism comprises a locking rod (13), two magnets (16) and a metal plate (15), the locking rod (13) is slidably disposed inside the blind hole, one end of the locking rod (13) extends to the outside of the blind hole, a locking groove matched with the locking rod (13) is formed in the outer wall of the mounting frame (3), the two magnets (16) are respectively and fixedly connected with the left side wall and the right side wall of the first strip-shaped hole, the metal plate (15) is vertically and fixedly disposed on the rod wall of the locking rod (13), and the other end of the metal plate (15) extends to the inside of the first strip-shaped hole and is adsorbed to one of the magnets (16).

6. The self-balancing hollow glass according to claim 5, wherein a pushing block (14) is fixedly connected to one end of the metal plate (15) far away from the mounting block (8).