CN216750652U

CN216750652U - Electric installation rack for rapid temperature change test box

Info

Publication number: CN216750652U
Application number: CN202122352165.3U
Authority: CN
Inventors: 曾拥拍; 甘景方
Original assignee: Shanghai Baiyi Testing Equipment Co ltd
Current assignee: Shanghai Baiyi Testing Equipment Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-06-14
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of rapid temperature change test boxes and discloses an electrical mounting frame for a rapid temperature change test box. This electric mounting bracket for quick temperature change proof box, insert the fixed plate with the picture peg, rethread round pin axle one is spacing with the picture peg, it is fixed to make C type frame, put into the grudging post with the baffle, insert the spout with the slider, again with limiting plate and slider block, fix through round pin axle two, the slider of being convenient for slides in the spout, prevent that the baffle from breaking away from the grudging post, upwards pulling is changeed, make to change and leave the card tooth, be convenient for change the rotation, through the threaded connection of threaded rod with the turn trough, make the threaded rod drive the baffle when rotating and reciprocate, the interval of the adjustment baffle of being convenient for, press downwards and change the handle, make to change and card tooth block, thereby make the threaded rod fixed, thereby make the baffle fixed.

Description

Electric installation frame for rapid temperature change test box

Technical Field

The utility model relates to the technical field of rapid temperature change test boxes, in particular to an electrical mounting frame for a rapid temperature change test box.

Background

The rapid temperature change test box is suitable for testing various performance indexes of products under the condition that the temperature of aerospace products, information electronic instruments and meters, materials, electricians, electronic products and various electronic components is rapidly changed, a refrigerating system and a compressor of the rapid temperature change test box can meet the requirements of the cooling rate and the minimum temperature of the test box, and particularly relates to an electrical mounting frame for the rapid temperature change test box.

The support body of current most electrical installation frame is fixed, is difficult for removing between the baffle, is not convenient for according to the distance between the altitude mixture control baffle of electrical components and parts, and electrical installation frame adopts the screw fixation mostly, and the assembly is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an electrical installation rack for a rapid temperature change test box, which aims to solve the problems that most of the existing electrical installation racks in the background art are fixed, partition plates are not easy to move, the distance between the partition plates is inconvenient to adjust according to the height of an electrical component, and most of the electrical installation racks are fixed by screws and are relatively complicated to assemble.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: an electrical installation frame for a rapid temperature change test box comprises a vertical frame, wherein a fixed plate is fixedly installed on the rear side of the vertical frame;

a sliding groove is formed in the outer side of the fixing plate, a sliding assembly is arranged on the front side of the fixing plate, and a partition plate is arranged on the inner side of the vertical frame;

an adjusting assembly is arranged inside the partition plate, a sliding block is fixedly mounted at the rear side of the partition plate, a limiting plate is arranged on the outer side of the sliding block, and a second pin shaft is arranged on the inner side of the sliding block;

and the front surface of the fixing plate is fixedly provided with an electric component fixing mechanism.

Preferably, the grudging post is hollow rectangle structure, the fixed plate is welded connection with the grudging post, the spout is provided with two on the fixed plate, through the hollow structure of grudging post, is convenient for store up the electrical components and parts cable, passes through the bolt with electrical components and parts and installs on the fixed plate.

Preferably, the slip subassembly includes C type frame, screw thread post, picture peg and round pin axle one, the inboard of fixed plate is provided with the picture peg, the picture peg closes the connection for inserting with the fixed plate, the outside of picture peg is provided with round pin axle one, the front side fixed mounting of picture peg has C type frame, the picture peg has two at the upper and lower both ends fixed mounting of C type frame, C type frame is open-ended structure left, the inboard fixed mounting of C type frame has the screw thread post, inserts the fixed plate with the picture peg, and rethread round pin axle one is spacing with the picture peg, makes C type frame fixed.

Preferably, the adjusting part includes recess, turn trough, threaded rod, slide cartridge, commentaries on classics handle, circular slot and card tooth, the rear side of baffle is opened and is equipped with the recess, the recess is sliding connection with C type frame, the inside reservation of baffle has the turn trough, the turn trough is interconnect with the recess, the inboard of turn trough is provided with the threaded rod, the threaded rod is connected for rotating with the turn trough, the diameter of threaded rod is greater than the width of turn trough, the threaded rod is threaded connection with the turn trough, through the threaded connection of threaded rod with the turn trough, makes the threaded rod drive the baffle when rotating and reciprocates, is convenient for adjust the interval of baffle.

Preferably, a sliding cylinder is fixedly mounted on the upper end face of the threaded rod, a rotating handle is arranged on the inner side of the sliding cylinder and is in sliding connection with the sliding cylinder, a circular groove is formed in the upper end face of the partition plate, clamping teeth are fixedly mounted on the inner side of the circular groove and are distributed on the inner side of the circular groove in an annular mode, the rotating handle and the clamping teeth are connected in a clamping mode, the rotating handle is pulled upwards to be away from the clamping teeth, the rotating handle is convenient to rotate, and the rotating handle is pressed downwards to be clamped with the clamping teeth, so that the threaded rod is fixed.

Preferably, slider and spout are sliding connection, limiting plate and slider are mortise-tenon joint, insert the spout with the slider, fix limiting plate and slider block through round pin axle two again, and the slider of being convenient for slides in the spout, prevents that the baffle from breaking away from the grudging post.

Preferably, the electrical component fixing mechanism comprises a fixing seat in an H-shaped structure and a long-strip-shaped fixing groove with two arc-shaped ends, the fixing plate is provided with a plurality of bolt holes distributed at equal intervals, the two ends of the fixing seat are screwed into the bolt holes through bolts and are mutually connected with the fixing plate, a certain distance exists between the middle long strip part of the fixing seat and the fixing plate, and the universal electrical component penetrates through the fixing groove through the bolts to be fixedly installed on the fixing seat, so that the electrical component is convenient to install.

Compared with the prior art, the utility model provides an electrical installation rack for a rapid temperature change test box, which has the following beneficial effects:

this electric mounting bracket for quick temperature change proof box, insert the fixed plate with the picture peg, rethread round pin axle one is spacing with the picture peg, it is fixed to make C type frame, put into the grudging post with the baffle, insert the spout with the slider, again with limiting plate and slider block, fix through round pin axle two, the slider of being convenient for slides in the spout, prevent that the baffle from breaking away from the grudging post, upwards pulling is changeed, make to change and leave the card tooth, be convenient for change the rotation, through the threaded connection of threaded rod with the turn trough, make the threaded rod drive the baffle when rotating and reciprocate, the interval of the adjustment baffle of being convenient for, press downwards and change the handle, make to change and card tooth block, thereby make the threaded rod fixed, thereby make the baffle fixed.

Drawings

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

FIG. 2 is a schematic top-down view of the sliding assembly of the present invention;

FIG. 3 is a schematic front sectional view of an adjustment assembly of the present invention;

FIG. 4 is a schematic structural view of an electrical component fixing mechanism according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

Wherein: 1. erecting a frame; 3. a fixing plate; 5. a chute; 6. a sliding assembly; 7. a partition plate; 9. an adjustment assembly; 10. a slider; 11. a limiting plate; 12. a second pin shaft; 13. an electric component fixing mechanism; 1301. a fixed seat; 1302. fixing grooves; 61. a C-shaped frame; 62. a threaded post; 63. inserting plates; 64. a first pin shaft; 91. a groove; 92. rotating the groove; 93. a threaded rod; 94. a slide cylinder; 95. turning a handle; 96. a circular groove; 97. and (6) clamping teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-5, an electrical installation rack for a rapid temperature change test box comprises a vertical frame 1, wherein a fixed plate 3 is fixedly installed on the rear side of the vertical frame 1, a sliding groove 5 is formed in the outer side of the fixed plate 3, the vertical frame 1 is of a hollow rectangular structure, the fixed plate 3 is welded with the vertical frame 1, two rows of sliding grooves 5 are formed in the fixed plate 3, and cables of discharge devices and components are conveniently stored through the hollow structure of the vertical frame 1;

the front surface of the fixing plate 3 is fixedly provided with an electric component fixing mechanism 13, the electric component fixing mechanism 13 comprises a fixing seat 1301 in an H-shaped structure and a long-strip-shaped fixing groove 1302 with two arc-shaped ends, the fixing plate 3 is provided with a plurality of bolt holes which are distributed at equal intervals up and down, the two ends of the fixing seat 1301 are screwed into the bolt holes through bolts to be mutually connected with the fixing plate 3, a middle long strip part of the fixing seat 1301 has a certain interval with the fixing plate 3, and a general electric component passes through the fixing groove 1302 through the bolts to be fixedly installed on the fixing seat 1301 so as to be convenient for installation of the electric component;

the front side of the fixed plate 3 is provided with a sliding assembly 6, the sliding assembly 6 comprises a C-shaped frame 61, a threaded column 62, an inserting plate 63 and a first pin shaft 64, the inner side of the fixed plate 3 is provided with the inserting plate 63, the inserting plate 63 is in inserting connection with the fixed plate 3, the outer side of the inserting plate 63 is provided with the first pin shaft 64, the front side of the inserting plate 63 is fixedly provided with the C-shaped frame 61, the inserting plate 63 is fixedly provided with two inserting plates at the upper end and the lower end of the C-shaped frame 61, the C-shaped frame 61 is of a structure with a leftward opening, the inner side of the C-shaped frame 61 is fixedly provided with the threaded column 62, the inserting plate 63 is inserted into the fixed plate 3, and the inserting plate 63 is limited by the first pin shaft 64 so that the C-shaped frame 61 is fixed;

the inner side of the vertical frame 1 is provided with a partition plate 7, the inner side of the partition plate 7 is provided with an adjusting component 9, the adjusting component 9 comprises a groove 91, a rotary groove 92, a threaded rod 93, a sliding barrel 94, a rotary handle 95, a circular groove 96 and a clamping tooth 97, the rear side of the partition plate 7 is provided with the groove 91, the groove 91 is in sliding connection with the C-shaped frame 61, the rotary groove 92 is reserved in the partition plate 7, the rotary groove 92 is mutually connected with the groove 91, the inner side of the rotary groove 92 is provided with the threaded rod 93, the threaded rod 93 is in rotary connection with the rotary groove 92, the diameter of the threaded rod 93 is larger than the width of the rotary groove 92, the threaded rod 93 is in threaded connection with the rotary groove 92 to drive the partition plate 7 to move up and down when rotating, the distance between the partition plates 7 is convenient to adjust, the upper end face of the threaded rod 93 is fixedly provided with the sliding barrel 94, the inner side of the sliding barrel 94 is provided with the rotary handle 95, the rotary handle 95 is in sliding connection with the sliding barrel 94, the upper end surface of the partition board 7 is provided with a circular groove 96, the inner side of the circular groove 96 is fixedly provided with a clamping tooth 97, the clamping tooth 97 is annularly distributed on the inner side of the circular groove 96, the rotating handle 95 is connected with the clamping tooth 97 in a clamping manner, the rotating handle 95 is pulled upwards to enable the rotating handle 95 to leave the clamping tooth 97, the rotating handle 95 is convenient to rotate, the rotating handle 95 is pressed downwards to enable the rotating handle 95 to be clamped with the clamping tooth 97, and therefore the threaded rod 93 is fixed;

the rear side fixed mounting of baffle 7 has slider 10, and the outside of slider 10 is provided with limiting plate 11, and the inboard of slider 10 is provided with round pin axle two 12, and slider 10 is sliding connection with spout 5, and limiting plate 11 is mortise-tenon joint with slider 10, inserts spout 5 with slider 10, fixes limiting plate 11 and slider 10 block again through round pin axle two 12, and the slider 10 of being convenient for slides in spout 5, prevents that baffle 7 from breaking away from grudging post 1.

When the fixing device is used, firstly, the sliding assembly 6 is installed, the inserting plate 63 is inserted into the fixing plate 3, the inserting plate 63 is limited through the first pin shaft 64, the C-shaped frame 61 is fixed, the partition plate 7 is placed into the stand 1, the sliding block 10 is inserted into the sliding groove 5, the limiting plate 11 is clamped with the sliding block 10, the sliding block 10 is fixed through the second pin shaft 12 to slide in the sliding groove 5 conveniently, the partition plate 7 is prevented from being separated from the stand 1, the rotating handle 95 is pulled upwards to enable the rotating handle 95 to be separated from the clamping teeth 97, the rotating handle 95 is convenient to rotate, the threaded rod 93 is connected with the rotating groove 92 through threads, the threaded rod 93 drives the partition plate 7 to move up and down when rotating, the distance between the partition plates 7 is convenient to adjust, the rotating handle 95 is pressed downwards to enable the rotating handle 95 to be clamped with the clamping teeth 97, and the threaded rod 93 is fixed, and therefore the partition plate 7 is fixed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrical installation frame for quick temperature change proof box, includes grudging post (1), its characterized in that: a fixing plate (3) is fixedly arranged at the rear side of the vertical frame (1);

a sliding groove (5) is formed in the outer side of the fixing plate (3), a sliding assembly (6) is arranged on the front side of the fixing plate (3), and a partition plate (7) is arranged on the inner side of the vertical frame (1);

an adjusting assembly (9) is arranged inside the partition plate (7), a sliding block (10) is fixedly mounted on the rear side of the partition plate (7), a limiting plate (11) is arranged on the outer side of the sliding block (10), and a second pin shaft (12) is arranged on the inner side of the sliding block (10);

and an electric component fixing mechanism (13) is fixedly arranged on the front surface of the fixing plate (3).

2. The electrical installation rack for the rapid temperature change test chamber according to claim 1, wherein: the vertical frame (1) is of a hollow rectangular structure, the fixed plate (3) is connected with the vertical frame (1) in a welding mode, and two rows of sliding grooves (5) are formed in the fixed plate (3).

3. The electrical installation rack for the rapid temperature change test chamber according to claim 1, characterized in that: slide subassembly (6) include C type frame (61), screw thread post (62), picture peg (63) and round pin axle (64), the inboard of fixed plate (3) is provided with picture peg (63), picture peg (63) are for inserting to close with fixed plate (3) and are connected, the outside of picture peg (63) is provided with round pin axle (64), the front side fixed mounting of picture peg (63) has C type frame (61), picture peg (63) have two at the upper and lower both ends fixed mounting of C type frame (61), C type frame (61) are open-ended structure left, the inboard fixed mounting of C type frame (61) has screw thread post (62).

4. The electrical installation rack for the rapid temperature change test chamber according to claim 3, wherein: adjusting part (9) include recess (91), turn trough (92), threaded rod (93), slide cartridge (94), change (95), circular slot (96) and calorie of tooth (97), recess (91) have been seted up to the rear side of baffle (7), recess (91) are sliding connection with C type frame (61), the inside reservation of baffle (7) has turn trough (92), turn trough (92) are interconnect with recess (91), the inboard of turn trough (92) is provided with threaded rod (93), threaded rod (93) are connected for rotating with turn trough (92), the diameter of threaded rod (93) is greater than the width of turn trough (92), threaded rod (93) are threaded connection with turn trough (92).

5. The electrical installation rack for the rapid temperature change test chamber according to claim 4, wherein: the up end fixed mounting of threaded rod (93) has smooth section of thick bamboo (94), the inboard of smooth section of thick bamboo (94) is provided with changes (95), it is sliding connection to change (95) and smooth section of thick bamboo (94), circular slot (96) have been seted up to the up end of baffle (7), the inboard fixed mounting of circular slot (96) has calorie of tooth (97), card tooth (97) are the annular in the inboard of circular slot (96) and distribute, it is connected for the block to change (95) and calorie of tooth (97).

6. The electrical installation rack for the rapid temperature change test chamber according to claim 1, wherein: the sliding block (10) is in sliding connection with the sliding groove (5), and the limiting plate (11) is in mortise and tenon joint with the sliding block (10).

7. The electrical installation rack for the rapid temperature change test chamber according to claim 1, wherein: the fixing mechanism (13) for the electrical component comprises a fixing seat (1301) in an H-shaped structure and a long-strip-shaped fixing groove (1302) with two arc-shaped ends, wherein a plurality of bolt holes are formed in the fixing plate (3) and are distributed at equal intervals from top to bottom, the two ends of the fixing seat (1301) are screwed into the bolt holes through bolts and are connected with the fixing plate (3) mutually, and a certain distance exists between the long strip part in the middle of the fixing seat (1301) and the fixing plate (3).