CN216901455U

CN216901455U - Environmental chamber insulation construction

Info

Publication number: CN216901455U
Application number: CN202220507807.4U
Authority: CN
Inventors: 李文波
Original assignee: Shaanxi Zhanfei Environmental Technology Co ltd
Current assignee: Shaanxi Zhanfei Environmental Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-05
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses an environment cabin heat preservation structure, which belongs to the technical field of environment cabin heat preservation and comprises a first heating box body, wherein a heater is arranged in the middle of the bottom in the first heating box body, a heating pipe is arranged in the heater, and moving wheels are arranged at four corners of the bottom of the first heating box body. The heat insulation device has the advantages that the second heat insulation layer and the first heat insulation layer are arranged on the upper side of the outer side wall of the second heat insulation box body to perform heat insulation treatment on the temperature in the second heat insulation box body, so that the effect of assisting heat insulation in the second heat insulation box body is effectively achieved, the phenomenon that people are scalded when touching the outer side of the second heat insulation box body is avoided as much as possible, the buffer mechanisms are arranged at the two ends of the top of the second heat insulation box body and comprise the reset spring and the telescopic rod, the second heat insulation box body can be protected through inward contraction of the reset spring and the telescopic rod, and damage to the second heat insulation box body is reduced as much as possible.

Description

Environmental chamber insulation construction

Technical Field

The utility model relates to the field of environmental chamber heat preservation, in particular to an environmental chamber heat preservation structure.

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, generally adopts a heating resistance wire heating mode and a compressor matched refrigerant refrigerating mode, can simulate the environment temperature of dozens of degrees below zero to more than one hundred degrees above zero, and is used for testing and determining parameters and performances of electricians, electronics, other products and materials after the temperature environment changes of high temperature, low temperature, alternating temperature or constant test. The products used in some specific fields need the high-low temperature alternating test box to simulate the environmental temperature of more than minus one hundred degrees to more than minus one hundred degrees, even more than two hundred degrees, but the box body of the existing high-low temperature alternating test box is easy to deform when the large environmental temperature difference occurs, and the structure and the sealing property of the box body are damaged.

The following problems are encountered: when the device uses, when the top in environment cabin receives the striking, directly can cause the damage in environment cabin, influence the use in environment cabin, shortened the life in environment cabin, improved the use cost in environment cabin simultaneously, secondly ordinary environment cabin outside is not provided with the heat-insulating layer to lead to when using, the overheated easy scald in environment cabin outside also does not benefit to heat retaining effect simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment cabin heat insulation structure to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the heating device comprises a first heating box body, wherein a heater is arranged in the middle of the bottom in the first heating box body, a heating pipe is arranged in the heater, and moving wheels are arranged at four corners of the bottom of the first heating box body; the top fixed mounting of first heating box has the second insulation box, and the top of a second insulation box lateral wall and the first heat-break layer of bottom all fixedly connected with second heat-break layer, the first heat-break layer of one side fixedly connected with of second insulation box is kept away from to second heat-break layer, demountable installation has the support division board between the inner wall of second insulation box, and has seted up the spout at the top of support division board, the inside sliding connection of spout has a plurality of slider, and the top of slider all is provided with solid fixed splint, and second heat-break layer and first heat-break layer can effectively ensure the heat insulating ability of second insulation box to the practicality of device has been improved.

Furthermore, one side of the second heat preservation box body is hinged with a hand-pulled door through a hinge, one side of the hand-pulled door is fixedly connected with a handle, the handle can effectively ensure the opening and closing of the hand-pulled door, and the hand-pulled door realizes the function of placing articles inside the second heat preservation box body, realizes the function of conveniently cleaning the inside of the second heat preservation box body, and indirectly prolongs the service life of the device.

Further, the both ends fixedly connected with buffer gear at second insulation box top, and buffer gear's top fixedly connected with guard plate, the guard plate plays the not impaired function in top of effective guarantee second insulation box, and buffer gear has effectually alleviated the external impact force that produces when striking the guard plate.

Furthermore, the buffer mechanism comprises a return spring, telescopic rods are arranged outside the two sides of the return spring, the telescopic rods are fixedly connected with the top of the return spring and the bottom of the protection plate, the telescopic rods and the bottom of the return spring are fixedly connected with the top of the second heat preservation box body,

further, all fixed mounting has the heat preservation on the inner wall of second insulation box, and the heat preservation is connected with the heater, and reset spring's elasticity is effectively ensured to the telescopic link, and has reduced the rocking property of reset spring itself.

Further, the first heat-insulating layer and the second heat-insulating layer are both made of heat-insulating materials, and the first heat-insulating layer and the second heat-insulating layer effectively guarantee the heat-insulating effect of the second heat-insulating box body 2.

The utility model provides an environment cabin heat insulation structure through improvement, compared with the prior art, the environment cabin heat insulation structure has the following improvements and advantages:

one is as follows: the utility model carries out heat insulation treatment on the temperature in the second heat insulation box body by arranging the second heat insulation layer and the first heat insulation layer on the upper side of the outer side wall of the second heat insulation box body, thereby effectively achieving the effect of assisting the heat insulation in the second heat insulation box body and avoiding the phenomenon that people scald the outer side of the second heat insulation box body as far as possible, when in work, two ends of the top of the second heat insulation box body are provided with buffer mechanisms which comprise return springs and telescopic rods, and then when the top of the protection plate is impacted, the second heat insulation box body can be protected by inwards shrinking of the return springs and the telescopic rods, thereby reducing the damage to the second heat insulation box body as far as possible, the bottom of the second heat insulation box body is provided with the first heating box body, and the heater is fixedly arranged in the first heating box body and heats the heat insulation layer transmitted to the inner part of the second heat insulation box body through the heater, thereby achieving the function of heating and insulating the interior of the second heat-insulating box body.

Drawings

The utility model is further explained below with reference to the figures and examples:

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

FIG. 2 is a schematic cross-sectional view of the second thermal insulation box and the first heating box in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the first thermal break layer and the second thermal break layer in fig. 1 according to the present invention.

Description of reference numerals: 1. a first heating box body; 2. a second heat-insulating box body; 3. a hand-pull door; 4. a protection plate; 5. a buffer mechanism; 6. a first thermal break layer; 7. a handle; 8. a second thermal break layer; 9. a heater; 10. a moving wheel; 11. a heat-insulating layer; 12. heating a tube; 13. a return spring; 14. a telescopic rod; 15. supporting the partition plate; 16. a chute; 17. a slider; 18. and fixing the splint.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an environment cabin heat preservation structure through improvement, as shown in fig. 1-4, the environment cabin heat preservation structure comprises a first heating box body 1, a heater 9 is arranged in the middle of the bottom in the first heating box body 1, a heating pipe 12 is arranged in the heater 9, and moving wheels 10 are arranged at four corners of the bottom of the first heating box body 1; the top of the first heating box body 1 is fixedly provided with a second heat preservation box body 2, the top end and the bottom end of one outer side wall of the second heat preservation box body 2 are both fixedly connected with a second heat insulation layer 8, one side of the second heat insulation layer 8 far away from the second heat preservation box body 2 is fixedly connected with a first heat insulation layer 6, a supporting partition plate 15 is detachably arranged between the inner walls of the second heat preservation box body 2, and the top of the supporting partition plate 15 is provided with a sliding chute 16, the inside of the sliding chute 16 is connected with a plurality of sliding blocks 17 in a sliding way, and the top of the sliding block 17 is provided with a fixed splint 18, when in work, the second heat-insulating layer 8 and the first heat-insulating layer 6 can effectively ensure the heat-insulating property of the second heat-insulating box body 2, thereby improving the practicability of the device, the supporting and separating plate 15 plays a role in layering the interior of the second thermal insulation box body 2, therefore, heat preservation work on different materials is achieved, and the sliding grooves 16 and the sliding blocks 17 achieve the function of fixing some articles.

In this case, one side of second insulation box 2 articulates through the hinge has hand door 3, and one side fixedly connected with handle 7 of hand door 3, and the during operation, handle 7 can the switch of effectual guarantee hand door 3, and hand door 3 has realized can be to the function of the inside placing object article of second insulation box 2 to realized conveniently clearing up the inside function of second insulation box 2, indirectly prolonged the life of device.

In this case, the both ends fixedly connected with buffer gear 5 at 2 tops of second insulation box, and buffer gear 5's top fixedly connected with guard plate 4, the during operation, guard plate 4 plays the not impaired function in top of effective guarantee second insulation box 2, and buffer gear 5 has effectually alleviated the external impact force that produces when striking guard plate 4.

In this case, buffer gear 5 is including reset spring 13, and is provided with telescopic link 14 outside reset spring 13's the both sides, and telescopic link 14 is fixed connection with reset spring 13's top and protection plate 4's bottom, and telescopic link 14 is fixed connection with reset spring 13's bottom and second insulation box 2's top, and the during operation, telescopic link 14 effectively ensures reset spring 13's elasticity, and has reduced the nature of rocking of reset spring 13 itself.

In this case, all fixed mounting has heat preservation 11 on the inner wall of second insulation box 2, and heat preservation 11 is connected with heater 9, and the during operation, heater 9 play transmission temperature and give heat preservation 11 to realized that heat preservation 11 carries out heat retaining function to the inside of second insulation box 2, and heat preservation 11 is the cotton material of high density glass fiber.

In this case, the first thermal insulating layer 6 and the second thermal insulating layer 8 are both made of a thermal insulating material, and during operation, the first thermal insulating layer 6 and the second thermal insulating layer 8 effectively guarantee the thermal insulation effect of the second thermal insulation box body 2.

The working principle is as follows: at first remove the region that needs to use through removing wheel 10 with the device, pulling handle 7 makes hand power door 3 open, the inside of second heat preservation box 2 is placed to the thing that will keep warm again, can carry out the layering according to different article and put, can adjust slider 17 through the screw bolt according to article simultaneously and make fixed splint 18 fixed with article, rethread handle 7 closes hand power door 3, secondly open the inside heater 9 of first heating box 1 and make the inside heating pipe 12 of heater 9 heat work, when heater 9 heats, can transmit the heat for heat preservation 11 simultaneously, thereby heat preservation 11 realizes keeping warm the effect to the inside of second heat preservation box 2.

Secondly, a second heat-insulating layer 8 is arranged at the top end and the bottom end of the outer side wall of the second heat-insulating box body 2, one side of the second heat-insulating layer 8 is fixedly connected with the first heat-insulating layer 6, and when the heat-insulating box body works, the second heat-insulating layer 8 and the first heat-insulating layer 6 effectively play a role in heat insulation of the second heat-insulating box body 2, so that the second heat-insulating box body 2 slowly radiates heat, and the effect of assisting the second heat-insulating box body 2 in heat insulation is achieved.

When the protection plate 4 is impacted, the protection plate can be retracted inwards through the return spring 13 and the telescopic rod 14, so that the buffer effect is achieved, and the impact force on the second heat insulation box body 2 is reduced as much as possible.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an environment cabin insulation construction, includes first heating box (1), its characterized in that: a heater (9) is arranged in the middle of the bottom in the first heating box body (1), and the heater (9) is internally provided with a heating pipe (12), four corners of the bottom of the first heating box body (1) are provided with moving wheels (10), a second heat preservation box body (2) is fixedly arranged at the top of the first heating box body (1), and the top end and the bottom end of one outer side wall of the second heat preservation box body (2) are both fixedly provided with a second heat-insulating layer (8), one side of the second heat insulation layer (8) far away from the second heat insulation box body (2) is fixedly connected with a first heat insulation layer (6), a supporting partition plate (15) is detachably arranged between the inner walls of the second heat preservation box body (2), and the top of the supporting and separating plate (15) is provided with a sliding chute (16), the inside of the sliding chute (16) is connected with a plurality of sliding blocks (17) in a sliding way, and the tops of the sliding blocks (17) are all provided with a fixed clamping plate (18).

2. The environmental chamber insulation structure of claim 1, wherein: one side of the second heat preservation box body (2) is hinged with a hand-pull door (3) through a hinge, and one side of the hand-pull door (3) is fixedly connected with a handle (7).

3. The environmental chamber insulation structure according to claim 2, wherein: the two ends of the top of the second heat preservation box body (2) are fixedly connected with buffer mechanisms (5), and the top of each buffer mechanism (5) is fixedly connected with a protection plate (4).

4. The environmental chamber insulation structure according to claim 3, wherein: buffer gear (5) are including reset spring (13), and are provided with telescopic link (14) outside the both sides of reset spring (13), telescopic link (14) are fixed connection with the top of reset spring (13) and the bottom of guard plate (4), and telescopic link (14) are fixed connection with the bottom of reset spring (13) and the top of second insulation box (2).

5. The environmental chamber insulation structure according to claim 2, wherein: and the inner wall of the second heat preservation box body (2) is fixedly provided with a heat preservation layer (11), and the heat preservation layer (11) is connected with the heater (9).

6. The environmental chamber insulation structure of claim 1, wherein: the first heat insulation layer (6) and the second heat insulation layer (8) are both made of heat insulation materials.