CN216433958U

CN216433958U - Hollow glass heat-resisting test box

Info

Publication number: CN216433958U
Application number: CN202122920994.7U
Authority: CN
Inventors: 牟春芳
Original assignee: Guangxi Huaxing Glass Co ltd
Current assignee: Guangxi Huaxing Glass Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-03
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a cavity glass heat resistance test case, the power distribution box comprises a box body, the heating chamber has been seted up to the inside bottom of box, the inside top fixed mounting of heating chamber has the heating pipe, the top of heating chamber is provided with the aqua storage tank, the mounting groove has been seted up at the top of box, the top of box is provided with seal assembly, the box front side surface fixed mounting that the heating chamber corresponds has control switch. This cavity glass heat resistance test case, carrying out the in-process of daily use, start the heating pipe through control switch and heat water, among the ohmic heating process, through temperature sensor and manometer to aqua storage tank temperature and atmospheric pressure real time monitoring, the work of reasonable control heating pipe has reduced the potential safety hazard, when temperature or pressure are too high, control switch received signal sends the warning through the alarm, in time warns staff's reply, has improved the safety precaution measure.

Description

Hollow glass heat-resisting test box

Technical Field

The utility model relates to a cavity glass heat resistance test technical field specifically is a cavity glass heat resistance test case.

Background

The hollow glass is made up by using two (or three) sheets of glass and using high-strength high-air-tightness composite adhesive to make the glass sheets be adhered with aluminium alloy frame containing drying agent, and its various properties are superior to those of general double-layer glass, so that it is recognized by all countries in the world The hollow glass is made of wire glass, tempered glass and a frame (an aluminum frame or a glass strip) through gluing, welding or welding, the thermal conductivity of the glass is 27 times that of air, the hollow glass has the best heat insulation effect as long as the hollow glass is sealed, a certain space is reserved between the glass and the glass of the hollow glass, a drying agent is filled in the frame to ensure the dryness of the air between glass sheets, and the heat resistance detection of the hollow glass needs to be carried out through a test box in the process of producing the hollow glass.

Traditional cavity glass heat resistance test case is mostly put into water in the box, cover the case mouth with cavity glass, to certain high temperature of water heating, detect and observe that cavity glass is inside to change, box simple structure, it is comparatively unclear to the control of factors such as temperature, there are more potential safety hazards, and the leakproofness is relatively poor between box and the cavity glass moreover, the too big easy condition that appears leaking gas or even backs down cavity glass of atmospheric pressure, cause the cavity glass to damage, influence test efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cavity glass heat resistance test case, with solve traditional cavity glass heat resistance test case that proposes in the above-mentioned background art and put into water in the box mostly, cover the case mouth with cavity glass, to heating to certain high temperature, detect and observe that cavity glass is inside to change, box simple structure, it is comparatively unclear to the control of factors such as temperature, there are more potential safety hazards, and the leakproofness is relatively poor between box and the cavity glass, the too big easy condition that appears leaking gas or even push open cavity glass of atmospheric pressure, cause cavity glass to damage, influence test efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cavity glass heat resistance test case, includes the box, the heating chamber has been seted up to the inside bottom of box, the inside top fixed mounting of heating chamber has the heating pipe, the top of heating chamber is provided with the aqua storage tank, the mounting groove has been seted up at the top of box, the top of box is provided with seal assembly, the box front side surface fixed mounting that the heating chamber corresponds has control switch.

Preferably, one side fixed mounting of box has temperature sensor, the opposite side fixed mounting of box has the manometer, the below fixed mounting of manometer has the alarm, the one end of temperature sensor and manometer is run through the inside of box and aqua storage tank and is communicated with each other, the input of temperature sensor, manometer and alarm passes through wire and control switch's output electric connection.

Preferably, the top end of the heating pipe penetrates through the heating chamber and extends to the inside of the water storage tank, and the input end of the heating pipe is electrically connected with the output end of the control switch through a lead.

Preferably, seal assembly includes the sealed lid of movable mounting at the box top, one side fixed mounting of sealed lid has the hasp, box one side fixed surface that the hasp corresponds installs the lock seat, the inner wall of sealed lid encircles fixed mounting and has the sealed pad of second, the viewing aperture has been seted up on the inside top of sealed lid, the opposite side of sealed lid passes through the opposite side swing joint of hinge and box.

Preferably, the bottom of the placing groove is fixedly provided with a first sealing gasket, and the top of the first sealing gasket is fixedly provided with hollow glass.

Preferably, four edges of the bottom of the box body are fixedly provided with universal wheels, the other side of the box body, corresponding to the bottom end of the other side of the water storage tank, is provided with a water outlet in a penetrating mode, and the surface of the water outlet is provided with a water discharge valve in a penetrating mode.

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

this cavity glass heat resistance test case, carrying out the in-process of daily use, start the heating pipe through control switch and heat water, among the ohmic heating process, through temperature sensor and manometer to aqua storage tank temperature and atmospheric pressure real time monitoring, the work of reasonable control heating pipe has reduced the potential safety hazard, when temperature or pressure are too high, control switch received signal sends the warning through the alarm, in time warns staff's reply, has improved the safety precaution measure.

This cavity glass heat resistance test case, carrying out daily in-process, lay cavity glass on first sealed pad, closed sealed lid, through the second sealed pad with cavity glass's top laminating, prevent the leakage of temperature rising back vapor, through hasp and lock seat lock, spring open sealed lid when preventing atmospheric pressure too high, avoid appearing leaking gas or even push open cavity glass's the condition, prevent that cavity glass from damaging, the normal operating of assurance test has improved efficiency of software testing.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top view of the case of the present invention;

fig. 4 is a schematic structural diagram of the sealing assembly of the present invention.

In the figure: 1. a box body; 2. a heating chamber; 3. heating a tube; 4. a water storage tank; 5. a placing groove; 6. a seal assembly; 7. a sealing cover; 8. locking; 9. a lock seat; 10. a second gasket; 11. a viewing port; 12. a hinge; 13. a control switch; 14. a temperature sensor; 15. a pressure gauge; 16. an alarm; 17. a first gasket; 18. hollow glass; 19. a universal wheel; 20. a water outlet; 21. and (4) draining the water valve.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a hollow glass heat-resisting test box comprises a box body 1, a heating chamber 2 is arranged at the bottom end inside the box body 1, a heating pipe 3 is fixedly arranged at the top end inside the heating chamber 2, the heating pipe 3 can be a Jun front ceramic sleeve infrared quartz heating pipe, the specification is 220V/1000W, a high-frequency magnetic head is firm and not easy to break, and has the characteristics of high temperature resistance, good insulativity and the like, a copper screw rod is adopted, the electrical conductivity is good, the heating pipe 3 is heated by using the heat effect principle of current, when the current passes through a resistor, the current does work to consume electric energy, heat is generated, a water storage tank 4 is arranged at the top of the heating chamber 2, a placing tank 5 is arranged at the top of the box body 1, a sealing component 6 is arranged at the top of the box body 1, a control switch 13 is fixedly arranged on the front side surface of the box body 1 corresponding to the heating chamber 2, and the coordination operation is conveniently realized through a manual control device through the control switch 13, avoiding energy waste and faults caused by long-time idle operation of devices, wherein one side of the box body 1 is fixedly provided with a temperature sensor 14, the type of the temperature sensor 14 can be SBWZ-2460, namely a sensor capable of sensing temperature and converting the temperature into usable output signals, the other side of the box body 1 is fixedly provided with a pressure gauge 15, the type of the pressure gauge 15 can be YB-150, the pressure gauge 15 is elastically deformed through a sensitive element (a Bourdon tube, a bellows and a corrugated pipe) in the gauge and then is transmitted to a pointer through a conversion mechanism of a movement in the gauge to cause the pointer to rotate to display pressure, an alarm 16 is fixedly arranged below the pressure gauge 15, the type of the alarm 16 can be LTE-3051, one end of the temperature sensor 14 and one end of the pressure gauge 15 penetrate through the box body 1 to be communicated with the inside of the water storage tank 4, and the input ends of the temperature sensor 14, the pressure gauge 15 and the alarm 16 are electrically connected with the output end of the control switch 13 through leads, the top of heating pipe 3 runs through the inside that heating chamber 2 extends to aqua storage tank 4, the input of heating pipe 3 passes through wire and control switch 13's output electric connection, start heating pipe 3 through control switch 13 and heat the water in the aqua storage tank 4, in the ohmic heating process, through temperature sensor 14 and manometer 15 to aqua storage tank 4 in temperature and atmospheric pressure real time monitoring, the work of rational control heating pipe 3, the potential safety hazard is reduced, when temperature or pressure are too high, control switch 13 received signal sends the warning through alarm 16, in time, warn the staff to deal with, safety precaution has been improved.

The sealing assembly 6 comprises a sealing cover 7 movably arranged at the top of the box body 1, a lock catch 8 is fixedly arranged at one side of the sealing cover 7, a lock seat 9 is fixedly arranged on the surface of one side of the box body 1 corresponding to the lock catch 8, a second sealing gasket 10 is fixedly arranged on the inner wall of the sealing cover 7 in a surrounding manner, an observation port 11 is arranged at the top end of the sealing cover 7, the other side of the sealing cover 7 is movably connected with the other side of the box body 1 through a hinge 12, a first sealing gasket 17 is fixedly arranged at the bottom of the accommodating groove 5, hollow glass 18 is fixedly arranged at the top of the first sealing gasket 17, a proper amount of water is led into the water storage groove 4 in the box body 1, the hollow glass 18 is arranged on the first sealing gasket 17, the sealing cover 7 is closed, the second sealing gasket 10 is attached to the top of the hollow glass 18, the leakage of water vapor after the temperature is increased is prevented, the lock catch 8 is buckled with the lock seat 9, and the sealing cover 7 is fixedly pressed on the hollow glass 18, prevent that the sealed lid 7 of bullet open when atmospheric pressure is too high, avoid appearing gas leakage or even the condition of pushing up cavity glass 18, prevent that cavity glass 18 from damaging, guarantee experimental normal operating, improved test efficiency, four edges fixed mounting in bottom of box 1 has universal wheel 19, through the convenient removal proof box of

universal wheel

19, 1 opposite side of the box that the opposite side bottom of aqua storage tank 4 corresponds link up and installs outlet 20, the surface of outlet 20 link up installs drain valve 21.

The working principle is as follows: when the heat resistance test of the hollow glass 18 needs to be carried out, firstly, a proper amount of water is led into the water storage tank 4 in the box body 1, the hollow glass 18 is placed on the first sealing gasket 17, the sealing cover 7 is closed, the second sealing gasket 10 is attached to the top of the hollow glass 18, the leakage of water vapor after the temperature rises is prevented, the sealing cover 7 is fixedly pressed on the hollow glass 18 through the lock catch 8 and the lock seat 9, the sealing cover 7 is prevented from being bounced off when the air pressure is too high, the situation that the hollow glass 18 is leaked or even pushed open is avoided, the hollow glass 18 is prevented from being damaged, the normal operation of the test is ensured, the test efficiency is improved, the heating pipe 3 is started through the control switch 13 to heat the water in the water storage tank 4, the water temperature and the air pressure in the water storage tank 4 are monitored in real time through the temperature sensor 14 and the pressure gauge 15 in the electrifying heating process, and the work of the heating pipe 3 is reasonably controlled, the potential safety hazard is reduced, and when temperature or pressure were too high, control switch 13 received signal and sent the warning through alarm 16, in time warned the staff and responded to, improved safety precaution.

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 cavity glass heat resistance test case, includes box (1), its characterized in that: heating chamber (2) have been seted up to the inside bottom of box (1), the inside top fixed mounting of heating chamber (2) has heating pipe (3), the top of heating chamber (2) is provided with aqua storage tank (4), mounting groove (5) have been seted up at the top of box (1), the top of box (1) is provided with seal assembly (6), box (1) front side surface fixed mounting that heating chamber (2) correspond has control switch (13).

2. The hollow glass heat resistance test chamber according to claim 1, wherein: one side fixed mounting of box (1) has temperature sensor (14), the opposite side fixed mounting of box (1) has manometer (15), the below fixed mounting of manometer (15) has alarm (16), the inside that box (1) and aqua storage tank (4) were run through to the one end of temperature sensor (14) and manometer (15) communicates with each other, the input of temperature sensor (14), manometer (15) and alarm (16) passes through the output electric connection of wire and control switch (13).

3. The hollow glass heat resistance test chamber according to claim 1, wherein: the top of heating pipe (3) runs through heating chamber (2) and extends to the inside of aqua storage tank (4), the input of heating pipe (3) passes through the wire and control switch (13) output electric connection.

4. The hollow glass heat resistance test chamber according to claim 1, wherein: seal assembly (6) are including movable mounting at sealed lid (7) at box (1) top, one side fixed mounting of sealed lid (7) has hasp (8), box (1) one side fixed surface that hasp (8) correspond installs lock seat (9), the inner wall of sealed lid (7) encircles fixed mounting and has the sealed pad (10) of second, viewing aperture (11) have been seted up on the inside top of sealed lid (7), the opposite side of sealed lid (7) passes through hinge (12) and the opposite side swing joint of box (1).

5. The hollow glass heat resistance test chamber according to claim 1, wherein: the bottom fixed mounting of mounting groove (5) has first sealed pad (17), the top fixed mounting of first sealed pad (17) has cavity glass (18).

6. The hollow glass heat resistance test chamber according to claim 1, wherein: four edges fixed mounting in bottom of box (1) have universal wheel (19), box (1) opposite side that the opposite side bottom of aqua storage tank (4) corresponds link up and install outlet (20), the surface of outlet (20) link up installs drain valve (21).