CN213193720U - Quick temperature change test box - Google Patents
Quick temperature change test box Download PDFInfo
- Publication number
- CN213193720U CN213193720U CN202021740329.9U CN202021740329U CN213193720U CN 213193720 U CN213193720 U CN 213193720U CN 202021740329 U CN202021740329 U CN 202021740329U CN 213193720 U CN213193720 U CN 213193720U
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- CN
- China
- Prior art keywords
- test box
- box body
- heat dissipation
- adjusting plate
- temperature change
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008859 change Effects 0.000 title claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims abstract description 28
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a rapid temperature change test box, which comprises a test box body, wherein a touch control plate is arranged on the front surface of the test box body, moving wheels are arranged on the lower surface of the test box body, a guide block is fixed at the lower end of the side surface of the test box body, a guide chute is arranged inside the guide block, an adjusting plate is arranged inside the guide chute, a limiting groove is arranged on one side wall of the adjusting plate, and a locking screw rod is connected with the upper end of the inner side of the guide block through threads; through being provided with the connecting block, connecting the spout, wear-resisting cast iron, regulating plate, guide block and locking screw, it is little to be convenient for avoid removing wheel and ground area of contact, causes equipment to park the stabilizing effect poor, is convenient for improve and ground area of contact friction, through being provided with heating panel and ball piece, is convenient for avoid the temperature change test in-process, and the equipment surface is poor with natural wind contact effect, leads to the heat dissipation not good.
Description
Technical Field
The utility model belongs to the technical field of the temperature becomes proof box, concretely relates to quick temperature becomes proof box.
Background
The high-low temperature alternating test box is necessary test equipment in the fields of aviation, automobiles, household appliances, scientific research and the like, and parameters and performances of a product after temperature environment change of high temperature, low temperature or constant test are simulated under the climate environment temperature and humidity combination condition (high-low temperature operation, storage, temperature circulation, high-temperature and high-humidity test and the like).
Current quick temperature becomes proof box when parking the use, only relies on the removal wheel and the ground contact of equipment lower extreme, and area of contact is little, can produce with ground and slide, influences equipment and parks stable effect, and the result of use is not good, and equipment is in the temperature becomes experimental back in addition, and the shell body has certain residual heat, is not convenient for make surface temperature reduce fast, for this reason we propose a quick temperature change proof box.
Disclosure of Invention
An object of the utility model is to provide a quick temperature change proof box to propose current quick temperature change proof box in solving above-mentioned background art when parking the use, only rely on the removal wheel and the ground contact of equipment lower extreme, area of contact is little, can produce with ground and slide, influences equipment and parks stable effect, and the result of use is not good, and equipment becomes experimental back in the temperature in addition, and the shell body has certain residual heat, is not convenient for make surface temperature carry out the problem that reduces fast.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid temperature change test chamber comprises a test chamber body, a touch pad is arranged on the front surface of the test chamber body, the lower surface of the test box body is provided with a movable wheel, the lower end of the side surface of the test box body is fixed with a guide block, a guide chute is arranged inside the guide block, an adjusting plate is arranged inside the guide chute, a limit groove is arranged on one side wall of the adjusting plate, the upper end of the inner side of the guide block is connected with a locking screw rod through threads, the locking screw rod is connected with an adjusting plate through a limiting groove in a matching way, the lower end of the adjusting plate is fixed with wear-resistant cast iron, one end of the upper surface of the wear-resistant cast iron is rotatably provided with a connecting block, the lower surface of the test box body is provided with a connecting sliding chute, the inner side of the connecting sliding chute is provided with a sliding block, the sliding block is connected with the connecting block in a matched mode through the rotating rod, and a heat dissipation mechanism is arranged at the upper end of the side surface of the test box body.
Preferably, the heat dissipation mechanism comprises a heat dissipation plate and a ball block, the heat dissipation plate is welded and fixed to the upper end of one side wall of the test box body, and the ball block is integrally formed at one end of the heat dissipation plate.
Preferably, the heat dissipation plate is of an inclined structure, and a groove is formed in the upper surface of the heat dissipation plate.
Preferably, the wear-resistant cast iron is provided with two positions, and the lower surface of the wear-resistant cast iron is provided with anti-skid grains.
Preferably, the adjusting plate is rectangular, and the thickness of the adjusting plate is one centimeter to eight centimeters.
Preferably, a push-pull hand block is fixed at the lower end of the surface of one side of the adjusting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with the connecting block, connecting the spout, wear-resisting cast iron, regulating plate, guide block and locking screw, it is little to be convenient for avoid removing wheel and ground area of contact, causes equipment to park the stable effect poor, is convenient for improve with ground area of contact friction, and it is convenient to wear-resisting cast iron position adjustment simultaneously, easy to use.
(2) Through being provided with heating panel and ball piece, be convenient for avoid the temperature to become the test procedure in, equipment surface is poor with natural wind contact effect, leads to the heat dissipation not good, is convenient for improve the natural air cooling effect, reduces the temperature in the proof box body outside.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view at a in fig. 1 according to the present invention;
fig. 3 is a schematic cross-sectional view of the utility model at B in fig. 1;
in the figure: 1. a test chamber body; 2. connecting blocks; 3. a moving wheel; 4. wear-resistant cast iron; 5. a guide block; 6. an adjusting plate; 7. locking the screw rod; 8. connecting the sliding chute; 9. a touch pad; 10. a heat dissipation plate; 11. a ball block; 12. and (4) a groove.
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. 1-3, the present invention provides a technical solution: a rapid temperature change test box comprises a test box body 1, a touch panel 9 is arranged on the front surface of the test box body 1, a moving wheel 3 is arranged on the lower surface of the test box body 1, a guide block 5 is fixed at the lower end of the side surface of the test box body 1, a guide chute is formed in the inner side of the guide block 5, the height position of an adjusting plate 6 is convenient to adjust, an adjusting plate 6 is arranged in the guide chute, wear-resistant cast iron 4 is convenient to drive to move up and down through the adjusting plate 6, a limit groove is formed in one side wall of the adjusting plate 6, a locking screw 7 is connected to the upper end of the inner side of the guide block 5 through threads, the locking screw 7 is in matched connection with the adjusting plate 6 through the limit groove, the adjusting plate 6 is convenient to fix, wear-resistant cast iron 4 is fixed at the lower end of the adjusting plate 6, better wear-resistant effect, connect 8 inboards of spout and be provided with the slider, the slider cooperates through the dwang with connecting block 2 and is connected, is convenient for lead wear-resisting cast iron 4, makes its better carry out vertical whereabouts, reduces 4 tip of wear-resisting cast iron and takes place the swing, and 1 side surface upper end of proof box body is provided with heat dissipation mechanism.
In this embodiment, preferably, the heat dissipation mechanism includes a heat dissipation plate 10 and a ball 11, the heat dissipation plate 10 is welded and fixed to the upper end of one side wall of the test box body 1, and the ball 11 is integrally formed at one end of the heat dissipation plate 10, so that the contact area between the outer surface of the device and natural wind is increased, and the air cooling effect is improved.
In this embodiment, preferably, the heat dissipation plate 10 has an inclined structure, and the upper surface of the heat dissipation plate 10 is provided with the groove 12, so that an elastic deformation space of the heat dissipation plate 10 is reserved.
In this embodiment, preferably, the wear-resistant cast iron 4 is provided with two positions, and the lower surface of the wear-resistant cast iron 4 is provided with anti-skid lines, so as to facilitate a better anti-skid effect.
In this embodiment, preferably, the adjusting plate 6 is rectangular, and the thickness of the adjusting plate 6 is one centimeter to eight centimeters, so as to facilitate better strength.
In this embodiment, preferably, a push-pull block is fixed to the lower end of the surface of one side of the adjusting plate 6, so that the height position of the adjusting plate 6 can be adjusted better.
The utility model discloses a theory of operation and use flow: when the device is used, the locking screw 7 can be conveyed to move towards one side away from the adjusting plate 6, the fixing of the adjusting plate 6 can be released, the adjusting plate 6 can move downwards under the action of gravity, the adjusting plate 6 moves to drive the wear-resistant cast iron 4 to contact with the ground, at the moment, the wear-resistant cast iron 4 drives the sliding block to move on the inner side of the connecting sliding chute 8 through the connecting block 2, the wear-resistant cast iron 4 is convenient to guide, the wear-resistant cast iron 4 can better vertically descend, then, the test box body 1 is in contact friction with the ground through the wear-resistant cast iron 4, the placing stability of the test box body 1 is improved, the phenomenon that the device is poor in parking effect due to the fact that the sliding of the test box body 1 is only achieved through the moving wheel 3 is avoided, when the device is not used, the wear-resistant cast iron 4 can move upwards to be folded, the contact area between, the heat dissipation plate 10 is an inclined structure, when an outside object is in contact collision with the heat dissipation plate 10, the heat dissipation plate 10 is elastically deformed, so that collision force is buffered conveniently, and the using effect of the device is improved.
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 (6)
1. The utility model provides a quick temperature change test box, includes test box body (1), the surface is provided with touch-control board (9) before test box body (1), test box body (1) lower surface is provided with removes wheel (3), its characterized in that: a guide block (5) is fixed at the lower end of the side surface of the test box body (1), a guide chute is arranged at the inner side of the guide block (5), an adjusting plate (6) is arranged at the inner side of the guide sliding groove, a limit groove is arranged on one side wall of the adjusting plate (6), the upper end of the inner side of the guide block (5) is connected with a locking screw rod (7) through threads, the locking screw (7) is connected with the adjusting plate (6) in a matching way through a limit groove, the lower end of the adjusting plate (6) is fixed with a wear-resistant cast iron (4), one end of the upper surface of the wear-resistant cast iron (4) is rotatably provided with a connecting block (2), the lower surface of the test box body (1) is provided with a connecting sliding chute (8), the inner side of the connecting sliding chute (8) is provided with a sliding block, the sliding block is connected with the connecting block (2) in a matched mode through the rotating rod, and a heat dissipation mechanism is arranged at the upper end of the side surface of the test box body (1).
2. The rapid temperature change test chamber according to claim 1, wherein: the heat dissipation mechanism comprises a heat dissipation plate (10) and a ball block (11), the heat dissipation plate (10) is welded and fixed to the upper end of one side wall of the test box body (1), and the ball block (11) is integrally formed at one end of the heat dissipation plate (10).
3. A rapid temperature change test chamber according to claim 2, wherein: the heat dissipation plate (10) is of an inclined structure, and a groove (12) is formed in the upper surface of the heat dissipation plate (10).
4. The rapid temperature change test chamber according to claim 1, wherein: the wear-resistant cast iron (4) is provided with two positions, and the lower surface of the wear-resistant cast iron (4) is provided with anti-skid lines.
5. The rapid temperature change test chamber according to claim 1, wherein: the adjusting plate (6) is rectangular, and the thickness of the adjusting plate (6) is one centimeter to eight centimeters.
6. The rapid temperature change test chamber according to claim 1, wherein: a push-pull hand block is fixed at the lower end of the surface of one side of the adjusting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021740329.9U CN213193720U (en) | 2020-08-19 | 2020-08-19 | Quick temperature change test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021740329.9U CN213193720U (en) | 2020-08-19 | 2020-08-19 | Quick temperature change test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213193720U true CN213193720U (en) | 2021-05-14 |
Family
ID=75840955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021740329.9U Expired - Fee Related CN213193720U (en) | 2020-08-19 | 2020-08-19 | Quick temperature change test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213193720U (en) |
-
2020
- 2020-08-19 CN CN202021740329.9U patent/CN213193720U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |