CN211026392U - High-low temperature test box - Google Patents

Abstract

The utility model discloses a high low temperature test box, including high low temperature test box body, high low temperature test box body is including setting up in the experimental box on upper portion, the front surface left side of experimental box articulates there is the chamber door, the seal groove has been seted up to the rear surface of chamber door, the front surface middle part of experimental box is provided with the sealing rubber circle that matches with the seal groove, a plurality of spacing grooves and a plurality of jack have evenly been seted up to the front surface of sealing rubber circle, spacing groove and jack intercommunication, the inside of jack is provided with the inserted block with experimental box fixed connection, one side fixed mounting of inserted block has the stopper that matches with the spacing groove. The utility model provides a be connected through inserted block and jack between sealing rubber circle and the experimental box to utilize stopper and spacing groove to carry out the card admittedly, be convenient for dismantle the sealing rubber circle, it is convenient to change.

Description

High-low temperature test box

Technical Field

The utility model relates to a high low temperature test case technical field specifically is a high low temperature test case.

Background

With the improvement of the quality requirement of industrial products, the produced products are required to be subjected to a simulation test before being put into the market, and the test is required to be capable of completely and truly simulating the real situation of the products in the using process. The high-low temperature test box is widely applied to the adaptability tests of automobiles, ships, electricians, electronic products, components thereof and other materials during storage, transportation and use in a low-temperature environment.

The rubber ring of the existing high-low temperature test box can be aged after being used for a long time, and the rubber ring and the high-low temperature test box are connected firmly and are inconvenient to disassemble, so that the rubber ring is inconvenient to replace; and the inside thing board position of carrying is fixed, and is inconvenient to place the object in carrying the thing board, has caused awkward problem. Therefore, a high-low temperature test chamber is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high-low temperature test box, which solves the problem that the rubber ring of the existing high-low temperature test box is aged after being used for a long time, and is inconvenient to disassemble due to the firm connection between the rubber ring and the high-low temperature test box, so that the replacement is inconvenient; and the inside thing board position of carrying is fixed, and is inconvenient to place the object in carrying the thing board, has caused awkward problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high low temperature test box, includes high low temperature test box body, high low temperature test box body is including setting up in the experimental box on upper portion, the front surface left side of experimental box articulates there is the chamber door, the seal groove has been seted up to the rear surface of chamber door, the front surface middle part of experimental box is provided with the sealing rubber circle that matches with the seal groove, a plurality of spacing grooves and a plurality of jack have evenly been seted up to the front surface of sealing rubber circle, spacing groove and jack intercommunication, the inside of jack is provided with the inserted block with experimental box fixed connection, one side fixed mounting of inserted block has the stopper that matches with the spacing groove.

Preferably, the inserted block and the limiting block are of an integrally formed structure, and an L-shaped structure is formed between the inserted block and the limiting block.

Preferably, the inboard symmetry of experimental box has seted up the spout, every the inside of spout all is provided with the slider, one side fixed mounting of slider has the connecting plate, two the common fixedly connected with latticed year thing board of opposite face of connecting plate.

Preferably, the lower surface of connecting plate has seted up the direction slide rail, the inboard symmetry fixed mounting of experimental box has the fixed plate, every the fixed plate all is located the spout under, just the last fixed surface of fixed plate installs the guide pulley who matches with the direction slide rail.

Preferably, four threaded pipes are uniformly and fixedly mounted at the bottom of the high-low temperature test box body, a threaded column is screwed on the inner side of each threaded pipe, and a foot support is fixedly connected to the lower end of each threaded column.

Preferably, four universal wheels are uniformly and fixedly mounted at the bottom of the high-low temperature test box body, and each universal wheel is located on the inner side of the threaded pipe.

Preferably, an observation window and an operation handle are respectively and fixedly installed on the front surface of the box door, and the operation handle is positioned on the right side of the observation window.

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

1. the utility model provides a be connected through inserted block and jack between sealing rubber circle and the experimental box to utilize stopper and spacing groove to carry out the card admittedly, be convenient for dismantle the sealing rubber circle, it is convenient to change.

2. The utility model provides a latticed year thing board and experimental box between through slider and spout swing joint to be provided with direction slide rail and leading pulley, conveniently pull out latticed year thing board, be convenient for place the object in carrying thing board, convenient to use.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

fig. 4 is a partial enlarged view of part B of the present invention.

In the figure: 1. a high and low temperature test chamber body; 2. a grid-shaped carrying plate; 3. a box door; 4. a sealing groove; 5. Sealing the rubber ring; 6. a universal wheel; 7. a threaded pipe; 8. a threaded post; 9. a foot support; 10. an observation window; 11. Operating the grip; 12. a limiting block; 13. a limiting groove; 14. a jack; 15. inserting a block; 16. a chute; 17. A slider; 18. a guide slide rail; 19. a guide pulley; 20. a fixing plate; 21. a test box body; 22. a connecting plate.

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.

Example 1:

please refer to fig. 1-4, a high and low temperature test chamber, which includes a high and low temperature test chamber body 1, the high and low temperature test chamber body 1 includes a test chamber body 21 disposed on the upper portion, a chamber door 3 is hinged on the left side of the front surface of the test chamber body 21, a sealing groove 4 is disposed on the rear surface of the chamber door 3, a sealing rubber ring 5 matched with the sealing groove 4 is disposed in the middle of the front surface of the test chamber body 21, a plurality of limiting grooves 13 and a plurality of jacks 14 are uniformly disposed on the front surface of the sealing rubber ring 5, the limiting grooves 13 are communicated with the jacks 14, an insert block 15 fixedly connected with the test chamber body 21 is disposed inside the jacks 14, and a limiting block 12 matched with the limiting grooves 13 is fixedly mounted on.

Referring to fig. 3, the insertion block 15 and the limiting block 12 are integrally formed, and an L-shaped structure is formed between the insertion block 15 and the limiting block 12, so that the insertion block 15 and the limiting block 12 are firmly connected.

Referring to fig. 4, sliding grooves 16 are symmetrically formed in the inner side of the test box 21, a sliding block 17 is arranged inside each sliding groove 16, a connecting plate 22 is fixedly installed on one side of each sliding block 17, and opposite surfaces of the two connecting plates 22 are fixedly connected with the grid carrying plate 2 together, so that the grid carrying plate 2 can be conveniently moved out, and an object can be conveniently placed on the grid carrying plate 2.

Referring to fig. 4, the lower surface of the connecting plate 22 is provided with a guide slide rail 18, the inner side of the test box 21 is symmetrically and fixedly provided with fixing plates 20, each fixing plate 20 is located right below the sliding chute 16, and the upper surface of the fixing plate 20 is fixedly provided with a guide pulley 19 matched with the guide slide rail 18, so that the connecting plate 22 is supported and abrasion is reduced.

Referring to fig. 1-2, four threaded pipes 7 are uniformly and fixedly installed at the bottom of the high and low temperature test chamber body 1, a threaded column 8 is screwed on the inner side of each threaded pipe 7, a foot support 9 is fixedly connected to the lower end of each threaded column 8, and the high and low temperature test chamber body 1 can be prevented from being stable by adjusting the supporting height of the foot support 9.

Referring to fig. 1-2, four universal wheels 6 are uniformly and fixedly mounted at the bottom of the high and low temperature test chamber body 1, and each universal wheel 6 is located at the inner side of a threaded pipe 7, so that the high and low temperature test chamber body 1 can be moved conveniently.

Referring to fig. 2, an observation window 10 and an operation handle 11 are respectively fixedly installed on the front surface of the box door 3, the operation handle 11 is located on the right side of the observation window 10, the box door 3 can be conveniently opened by using the operation handle 11, and the working condition inside the test box 21 can be conveniently observed through the observation window 10.

The working principle is as follows: during the use, utilize operation handle 11 to open chamber door 3, with latticed year thing board 2 pull-out, guide pulley 19 rolls in the inside of direction slide rail 18 this moment, and the slider 17 of being connected with connecting plate 22 slides in the inside of spout 16 simultaneously, will treat that experimental object places on latticed year thing board 2 to inside propulsion experimental box 21, close chamber door 3, sealing rubber circle 5 blocks into in seal groove 4, can carry out the test work through the automatically controlled switch of adjusting high low temperature test case body 1 front surface. When the sealing rubber ring 5 needs to be detached, the sealing rubber ring 5 is pulled to deform, the limiting block 12 and the inserting block 15 are separated from the limiting groove 13 and the inserting hole 14, and the sealing rubber ring 5 can be detached.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

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 (7)

1. The utility model provides a high low temperature test chamber, includes high low temperature test chamber body (1), its characterized in that: high low temperature test box body (1) is including setting up in test box (21) on upper portion, the front surface left side of test box (21) articulates there is chamber door (3), seal groove (4) have been seted up to the rear surface of chamber door (3), the front surface middle part of test box (21) is provided with sealing rubber circle (5) that matches with seal groove (4), a plurality of spacing grooves (13) and a plurality of jack (14) have evenly been seted up to the front surface of sealing rubber circle (5), spacing groove (13) and jack (14) intercommunication, the inside of jack (14) is provided with plug-in block (15) with test box (21) fixed connection, one side fixed mounting of plug-in block (15) has stopper (12) that matches with spacing groove (13).

2. The high and low temperature test chamber as claimed in claim 1, wherein the insert (15) and the stopper (12) are of an integrally formed structure, and an L-shaped structure is formed between the insert (15) and the stopper (12).

3. A high-low temperature test chamber according to claim 1, wherein: spout (16) have been seted up to the inboard symmetry of experimental box (21), every the inside of spout (16) all is provided with slider (17), one side fixed mounting of slider (17) has connecting plate (22), two the common fixedly connected with latticed thing board (2) of carrying of the opposite face of connecting plate (22).

4. A high-low temperature test chamber according to claim 3, wherein: guide slide rail (18) have been seted up to the lower surface of connecting plate (22), the inboard symmetry fixed mounting of experimental box (21) has fixed plate (20), every fixed plate (20) all are located spout (16) under, just the last fixed surface of fixed plate (20) installs guide pulley (19) with guide slide rail (18) matching.

5. A high-low temperature test chamber according to claim 1, wherein: four threaded pipes (7) are uniformly and fixedly mounted at the bottom of the high-low temperature test box body (1), each threaded pipe (7) is screwed with a threaded column (8) on the inner side, and the lower end of each threaded column (8) is fixedly connected with a foot support (9).

6. A high-low temperature test chamber according to claim 5, wherein: four universal wheels (6) are uniformly and fixedly mounted at the bottom of the high-low temperature test box body (1), and each universal wheel (6) is located on the inner side of a threaded pipe (7).

7. A high-low temperature test chamber according to claim 5, wherein: the front surface of the box door (3) is respectively fixedly provided with an observation window (10) and an operation handle (11), and the operation handle (11) is positioned on the right side of the observation window (10).

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