CN219834669U - Mute type communication construction machine case subassembly - Google Patents

Abstract

The utility model discloses a mute communication construction case component, which relates to the field of communication construction cases and comprises a case body, wherein a plurality of groups of bearing plates are arranged in the case body, a cabinet door is arranged on one side of the case body, a mounting block is fixed at the bottom of the bearing plate, a plug rod is sleeved in the mounting block, a pull rod is arranged at the bottom of the bearing plate, a plurality of groups of pull ropes are fixed on the outer wall of the pull rod, the end parts of the pull ropes are fixed with the plug rod, a spring is fixed between the mounting block and the plug rod, and a socket is formed in the inner wall of the case body. The utility model solves the problem of bolt fixing mode, is convenient when in disassembly and replacement, does not need to use tools for disassembly, and meanwhile, the trapezoidal block fixed above the pull rod can enable the pull rod to directionally slide at the bottom of the bearing plate all the time, and can not be separated from the bearing plate, and the splayed sliding groove is convenient for the sliding block to be inserted.

Description

Mute type communication construction machine case subassembly

Technical Field

The utility model relates to the field of communication construction cases, in particular to a mute communication construction case assembly.

Background

Construction communication refers to facilities used for transmitting information such as production command, scheduling contact and the like in the field during construction, a case is usually used for protecting communication electronic elements, the case is made of steel plates and plastics in a combined mode, the hardness is high, the effect of protecting elements in the case is mainly achieved, and the support is mainly used for fixing a main board, a power supply and various drivers.

Along with the demand of people is higher and higher, the requirement on the case is also higher and higher, and a large amount of noise can be produced when the electronic elements in the case work, so that the soundproof cotton is used to be placed on the outer side of the case when the case is used.

The existing chassis is used for fixing the inner bearing plates through bolts generally, but the mode of bolt fixing is troublesome, and when the distance between the bearing plates needs to be changed, tools are needed to be used for disassembling the bolts, so that the disassembling working efficiency is affected.

Disclosure of Invention

Based on this, the present utility model aims to provide a mute communication construction machine box assembly, so as to solve the technical problems mentioned in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a silence formula communication construction machine case subassembly, includes the box, the internally mounted of box has multiunit loading board, and installs the cabinet door in one side of box, the bottom of loading board is fixed with the installation piece, and the interior cover of installation piece establishes the inserted bar, the bottom of loading board is provided with the pull rod, the outer wall of pull rod is fixed with multiunit stay cord, and the tip and the inserted bar of stay cord are fixed, be fixed with the spring between installation piece and the inserted bar, the socket has been seted up to the inner wall of box.

Through adopting above-mentioned technical scheme, solved the mode of bolt fastening, it is comparatively convenient when dismantling the change, need not dismantle with the instrument again, and the fixed trapezoidal piece in top of pull rod can make the pull rod directional slip in the bottom of loading board always simultaneously, can not separate with the loading board, and the spout that the splayed set up makes things convenient for the slider to insert.

The utility model is further arranged that a limiting block is fixed above the pull rod, the cross section of the limiting block is trapezoidal, and a moving groove matched with the limiting block is arranged below the bearing plate.

Through adopting above-mentioned technical scheme, through the stopper and the removal groove cooperation that set up for the pull rod slides in the bottom of loading board, avoids pull rod and loading board separation.

The utility model is further characterized in that a circular protrusion is fixed above the inserted link, the circular protrusion and the inserted link are integrally formed, and a limit groove is formed below the bearing plate.

Through adopting above-mentioned technical scheme, can make the inserted bar slide in the below of loading board through the circular arch that sets up, avoid separating with the loading board.

The utility model is further arranged that the two sides of the bearing plate are fixedly provided with the sliding blocks, and the cross sections of the sliding blocks are arranged in a semicircular shape.

Through adopting above-mentioned technical scheme, can make the loading board can keep the horizontality through the slider that sets up, the frictional force when the slider removes can be reduced to the semicircular slider that sets up.

The utility model is further arranged that the inner wall of the box body is provided with the sliding groove, and one side of the inner wall of the sliding groove is arranged in a splayed shape.

Through adopting above-mentioned technical scheme, can conveniently cooperate with the slider through the spout that sets up for the loading board is at the box internal horizontal slip, and the spout of splayed setting can make things convenient for the slider to insert.

The utility model is further arranged that the bottom of the box body is provided with a heat radiation opening, and the inner wall of the heat radiation opening is obliquely arranged.

Through adopting above-mentioned technical scheme, make things convenient for personnel to carry out the pulling pull rod through the lug that sets up.

The utility model is further arranged that the two sides of the end part of the pull rod are fixedly provided with the convex blocks.

In summary, the utility model has the following advantages:

according to the utility model, through the inserted link, the pull rod, the pull rope and the spring, the bolt fixing mode is solved, the disassembly and the replacement are convenient, tools are not needed to be used for disassembly, meanwhile, the trapezoidal blocks fixed above the pull rod can enable the pull rod to directionally slide at the bottom of the bearing plate all the time, the pull rod cannot be separated from the bearing plate, and the splayed sliding grooves facilitate the insertion of the sliding blocks.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a perspective view of a carrier plate according to the present utility model;

FIG. 3 is a schematic bottom view of the carrier plate of the present utility model;

FIG. 4 is a perspective view of the tie rod of the present utility model;

fig. 5 is a perspective view of the insert rod of the present utility model.

In the figure: 1. a case; 11. a heat radiation port; 12. a socket; 13. a chute; 14. soundproof cotton; 2. a cabinet door; 3. a carrying plate; 31. a limit groove; 32. a slide block; 33. a mounting block; 34. a moving groove; 4. a rod; 41. a circular protrusion; 5. a pull rod; 51. a bump; 52. a limiting block; 6. a pull rope; 7. and (3) a spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-5, including box 1, the internally mounted of box 1 has multiunit loading board 3, and installs cabinet door 2 in one side of box 1, and the bottom of loading board 3 is fixed with installation piece 33, and the inserted bar 4 is established to the inside cover of installation piece 33, and the inside of box 1 is provided with soundproof cotton 14, and the bottom of loading board 3 is provided with pull rod 5, and the outer wall of pull rod 5 is fixed with multiunit stay cord 6, and the tip of stay cord 6 is fixed with inserted bar 4, is fixed with spring 7 between installation piece 33 and the inserted bar 4, and socket 12 has been seted up to the inner wall of box 1.

Referring to fig. 3-4, a limiting block 52 is fixed above the pull rod 5, the cross section of the limiting block 52 is trapezoidal, a moving groove 34 matched with the limiting block 52 is formed below the bearing plate 3, and the pull rod 5 slides at the bottom of the bearing plate 3 through the matching of the limiting block 52 and the moving groove 34, so that the pull rod 5 is prevented from being separated from the bearing plate 3.

Referring to fig. 3 and 5, a circular protrusion 41 is fixed above the insert rod 4, and the circular protrusion 41 and the insert rod 4 are integrally formed, a limiting groove 31 is formed below the carrier plate 3, and the insert rod 4 can slide below the carrier plate 3 through the circular protrusion 41, so as to avoid separation from the carrier plate 3.

Referring to fig. 2, the sliding blocks 32 are fixed on two sides of the bearing plate 3, the section of the sliding blocks 32 is semicircular, the bearing plate 3 can be kept in a horizontal state through the arranged sliding blocks, and the semicircular sliding blocks 32 can reduce friction force when the sliding blocks 32 move.

Referring to fig. 1, a chute 13 is provided on an inner wall of the box 1, and one side of the inner wall of the chute 13 is splayed, and the chute 13 can be matched with a slide block 32 conveniently, so that the bearing plate 3 slides horizontally inside the box 1, and the splayed chute can facilitate insertion of the slide block 32.

Referring to fig. 1, a heat dissipation opening 11 is formed in the bottom of the case 1, and the inner wall of the heat dissipation opening 11 is inclined, so that heat dissipation inside the case 1 can be facilitated through the heat dissipation opening 11, and external impurities are prevented from entering the heat dissipation opening 11.

Referring to fig. 4, two sides of the end of the pull rod 5 are fixed with protrusions 51, and a person can conveniently pull the pull rod 5 through the protrusions 51.

The working principle of the utility model is as follows: when the box body 3 is used, the bearing plate 3 is placed in the box body 1, the pull rod 5 is pulled to one side, the pull rope 6 is pulled when the pull rod 5 is pulled, the pull rope 6 is used for pulling the inserting rod 4 to move, the inserting rod 4 moves inwards, the spring 7 is stretched when the inserting rod 4 moves, the inserting rod 4 slides into the mounting block 33, the bearing plate 3 is inserted into the box body 1, the sliding block 32 enters the sliding groove 13, the sliding groove 13 arranged in a splayed shape is convenient for inserting the sliding block 32, then when the bearing plate 3 enters the end part of the inner wall of the box body 1, the pull rod 5 is loosened, the spring 5 drives the inserting rod 4 to reset, and the inner wall of the inserting hole 12 into which the inserting rod 4 enters is fixed, so that the mode of bolt fixing is replaced.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. The utility model provides a silence formula communication construction machine case subassembly, includes box (1), its characterized in that: the inside mounting of box (1) has multiunit loading board (3), and one side of box (1) installs cabinet door (2), the bottom of loading board (3) is fixed with installation piece (33), and the inside cover of installation piece (33) is established inserted bar (4), the bottom of loading board (3) is provided with pull rod (5), the outer wall of pull rod (5) is fixed with multiunit stay cord (6), and the tip and the inserted bar (4) of stay cord (6) are fixed, be fixed with spring (7) between installation piece (33) and the inserted bar (4), socket (12) have been seted up to the inner wall of box (1).

2. The mute communication construction kit of claim 1, wherein: a limiting block (52) is fixed above the pull rod (5), the section of the limiting block (52) is trapezoidal, and a moving groove (34) matched with the limiting block (52) is formed below the bearing plate (3).

3. The mute communication construction kit of claim 1, wherein: the upper part of the inserted link (4) is fixed with a circular bulge (41), the circular bulge (41) and the inserted link (4) are integrally formed, and a limit groove (31) is formed below the bearing plate (3).

4. The mute communication construction kit of claim 1, wherein: the two sides of the bearing plate (3) are fixedly provided with sliding blocks (32), and the section of each sliding block (32) is semicircular.

5. The mute communication construction kit of claim 1, wherein: the inner wall of the box body (1) is provided with a chute (13), and one side of the inner wall of the chute (13) is arranged in a splayed shape.

6. The mute communication construction kit of claim 1, wherein: the bottom of the box body (1) is provided with a heat dissipation opening (11), and the inner wall of the heat dissipation opening (11) is obliquely arranged.

7. The mute communication construction kit of claim 1, wherein: two sides of the end part of the pull rod (5) are fixed with protruding blocks (51).