CN219086532U

CN219086532U - Integrated low-voltage cabinet convenient for fixed installation

Info

Publication number: CN219086532U
Application number: CN202222926776.9U
Authority: CN
Inventors: 任向东; 金挺
Original assignee: Fujian Yuneng Electric Complete Equipment Co ltd
Current assignee: Fujian Yuneng Electric Complete Equipment Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-26
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses an integrated low-voltage cabinet convenient to fixedly mount, which belongs to the technical field of electric power cabinets and comprises a cabinet body and a mounting plate for element mounting, wherein two guide rods which are bilaterally symmetrical are fixedly connected to the inner side surface of the cabinet body, positioning holes are formed in the outer surfaces of the guide rods, U-shaped clamping blocks are arranged on the outer surfaces of the guide rods, a cover plate is arranged outside the U-shaped clamping blocks, a sliding groove is formed between the cover plate and the U-shaped clamping blocks, a connecting assembly is arranged between the cover plate and the U-shaped clamping blocks, and positioning rods are arranged inside the U-shaped clamping blocks. Through mutually supporting between guide bar, locating hole, locating lever, U type clamp splice, apron and the coupling assembling, can install fast to the mounting panel in the low-voltage cabinet, also can dismantle it fast simultaneously to make the installation of low-voltage cabinet more convenient, and can adjust the quantity of mounting panel as required, make it use more convenient.

Description

Integrated low-voltage cabinet convenient for fixed installation

Technical Field

The utility model relates to the technical field of electric power cabinets, in particular to an integrated low-voltage cabinet convenient to fix and install.

Background

The low-voltage cabinet is a low-voltage power distribution cabinet and is mainly used for power distribution and control. When components and parts in the low-voltage cabinet are installed, the installation of the installation plate is required to be carried out in advance, then the components and parts are installed on the installation plate, but the installation plate in the existing low-voltage cabinet is mainly installed in a mode of a plurality of fastening bolts, and in the installation process, additional tools are required to be used, and a plurality of fastening bolts are required to be screwed down and fixed, so that the installation process of the installation plate is troublesome, and the whole installation work of the low-voltage cabinet is not facilitated.

Disclosure of Invention

The utility model aims to provide an integrated low-voltage cabinet convenient for fixed installation, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integral type low-voltage cabinet convenient to fixed mounting, includes the cabinet body and is used for the mounting panel of component installation, two guide bars of bilateral symmetry are fixedly connected with to the medial surface of the cabinet body, the locating hole has been seted up to the surface of guide bar, the surface of guide bar is provided with U type clamp splice, the external equipment of U type clamp splice is provided with the apron, be formed with the spout between apron and the U type clamp splice, be provided with coupling assembling between apron and the U type clamp splice, the inside of U type clamp splice is provided with the locating lever, the inside of U type clamp splice is provided with adjusting part.

As still further aspects of the utility model: the mounting plate is fixedly connected between the two U-shaped clamping blocks on the two guide rods, and the U-shaped clamping blocks are in sliding connection with the outer surfaces of the guide rods through the sliding grooves and the cover plates.

As still further aspects of the utility model: the connecting assembly comprises a hook rod fixedly connected to the surface of the cover plate, a slot is formed in the inner side face of the U-shaped clamping block, a connecting spring is fixedly connected to the inner side face of the U-shaped clamping block, a limiting rod is fixedly connected to the bottom end of the connecting spring, a pull rod is slidably connected to the inner side face of the U-shaped clamping block, and a pull rope is fixedly connected between the pull rod and the limiting rod.

As still further aspects of the utility model: the hook rod comprises a right angle surface and an arc surface, the arc surface is arranged on one side of the hook rod away from the cover plate, the size and the position of the hook rod are matched with those of the slot and the limiting rod, when the hook rod moves towards the inside of the slot, the hook rod contacts with the bottom end of the limiting rod through the arc surface and is pushed upwards in the moving process, the hook rod can be directly inserted into the slot, however, under the matching effect of the right angle surface and the limiting rod, the reverse movement of the hook rod can be limited, and the cover plate can be stably connected with the U-shaped clamping block.

As still further aspects of the utility model: the U-shaped clamping block is characterized in that a slot is formed in the inner side face of the U-shaped clamping block, both ends of the pull rope penetrate through the slot, so that the pull rope can normally drive, the limiting rod is slidably connected with the inner side face of the U-shaped clamping block, the bottom end of the limiting rod extends to the inside of the slot, and the limiting rod can well cooperate with a right-angle face on the hook rod to limit the reverse movement of the hook rod.

As still further aspects of the utility model: the adjusting assembly comprises an extrusion spring fixedly connected to the inner side face of the U-shaped clamping block, a movable plate is fixedly connected to the outer portion of the extrusion spring, and a push plate is slidably connected to the outer surface of the U-shaped clamping block.

As still further aspects of the utility model: the positioning rods are fixedly connected to the surface of the movable plate, the number of the positioning rods is three, the positioning rods are distributed on the surface of the movable plate from top to bottom at equal intervals, the number of the positioning holes is at least ten, the positioning rods are distributed on the surface of the guide rod from top to bottom at equal intervals, and the positions and the sizes of the positioning rods are corresponding to the positioning holes, so that the positioning rods can be inserted into the positioning holes, and the U-shaped clamping blocks can be stably connected with the guide rod.

As still further aspects of the utility model: the movable plate is slidably connected to the inner side face of the U-shaped clamping block, and the push plate is fixedly connected with the movable plate, so that the push plate can be pushed to drive the movable plate to move, the positioning rod is withdrawn from the positioning hole, and the position height of the mounting plate is convenient to adjust.

Compared with the prior art, the utility model has the beneficial effects that:

1. this integral type low-voltage cabinet convenient to fixed mounting, through mutually supporting between guide bar, locating hole, locating lever, U type clamp splice, apron and the coupling assembling, can install fast to the mounting panel in the low-voltage cabinet, also can dismantle it fast simultaneously to make the installation of low-voltage cabinet more convenient, and can adjust the quantity of mounting panel as required, it is more convenient to make it use.

2. This integral type low-voltage cabinet convenient to fixed mounting through the use of adjusting part, can be at mounting panel use according to need to its position height carry out the fast adjustment to make its flexibility of use better, can satisfy the needs of in-service use condition.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a low-voltage cabinet according to the utility model;

FIG. 2 is a schematic view of the connection structure of the mounting plate and the guide rod of the present utility model;

FIG. 3 is a schematic diagram of the connection structure of the mounting plate and the U-shaped clamping block;

FIG. 4 is a schematic diagram of the internal structure of the U-shaped clamp splice of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

The correspondence between the reference numerals and the component names in the drawings is as follows:

1. a cabinet body; 2. a mounting plate; 3. a guide rod; 4. positioning holes; 5. u-shaped clamping blocks; 6. a cover plate; 7. a chute; 8. a connection assembly; 81. a hook rod; 811. a right angle surface; 812. a cambered surface; 82. a slot; 83. a connecting spring; 84. a restraining bar; 85. a pull rod; 86. a pull rope; 9. a positioning rod; 10. an adjustment assembly; 101. extruding a spring; 102. a movable plate; 103. a push plate.

Detailed Description

Please refer to fig. 1-5: the utility model provides an integral type low-voltage cabinet convenient to fixed mounting, includes cabinet body 1 and is used for mounting panel 2 of component installation, two guide bars 3 of bilateral symmetry are offered to the medial surface fixedly connected with of cabinet body 1, locating hole 4 has been seted up to the surface of guide bar 3, and the surface of guide bar 3 is provided with U type clamp splice 5, and mounting panel 2 fixed connection is between two U type clamp splice 5 on two guide bars 3, and U type clamp splice 5 passes through spout 7 with apron 6 and the surface sliding connection of guide bar 3.

In this embodiment, the outer device of the U-shaped clamping block 5 is provided with the cover plate 6, a chute 7 is formed between the cover plate 6 and the U-shaped clamping block 5, a connecting component 8 is arranged between the cover plate 6 and the U-shaped clamping block 5, the connecting component 8 comprises a hook rod 81 fixedly connected to the surface of the cover plate 6, the hook rod 81 comprises a right angle surface 811 and an arc surface 812, the arc surface 812 is arranged on one side of the hook rod 81 far away from the cover plate 6, the size and the position of the hook rod 81 are matched with those of the slot 82 and the limiting rod 84, when the hook rod 81 moves towards the interior of the slot 82, the hook rod 81 contacts with the bottom end of the limiting rod 84 through the arc surface 812 and pushes the hook rod 84 upwards in the moving process, so that the hook rod 81 can be directly inserted into the interior of the slot 82, however, under the cooperation of the right angle surface 811 and the limiting rod 84, the reverse movement of the hook rod 81 can be limited, and the cover plate 6 can be stably connected with the U-shaped clamping block 5.

In this embodiment, slot 82 has been seted up to the medial surface of U type clamp splice 5, and U type clamp splice 5 medial surface fixedly connected with coupling spring 83, coupling spring 83's bottom fixedly connected with restriction pole 84, and U type clamp splice 5 medial surface sliding connection has pull rod 85, fixedly connected with stay cord 86 between pull rod 85 and the restriction pole 84. The slot is seted up to the medial surface of U type clamp splice 5, and the slot is all passed at the both ends of stay cord 86 for stay cord 86 can normally carry out the transmission, and restriction pole 84 and the medial surface sliding connection of U type clamp splice 5, and its bottom extends to the inside of slot 82, makes restriction pole 84 can cooperate well with right angle face 811 on the hook rod 81 and restrict the reverse removal of hook rod 81.

In this embodiment, the inside of the U-shaped clamping block 5 is provided with a positioning rod 9,U, the inside of the U-shaped clamping block 5 is provided with an adjusting component 10, the adjusting component 10 comprises an extrusion spring 101 fixedly connected to the inner side surface of the U-shaped clamping block 5, a movable plate 102 is fixedly connected to the outside of the extrusion spring 101, and a push plate 103 is slidably connected to the outer surface of the U-shaped clamping block 5. The locating rods 9 are fixedly connected to the surface of the movable plate 102, the number of the locating rods 9 is three, the locating rods are distributed on the surface of the movable plate 102 from top to bottom at equal intervals, the number of the locating holes 4 is at least ten, the locating rods are distributed on the surface of the guide rod 3 from top to bottom at equal intervals, the positions and the sizes of the locating rods 9 correspond to the locating holes 4, and the locating rods 9 can be inserted into the locating holes 4, so that the U-shaped clamping blocks 5 can be stably connected with the guide rod 3. The movable plate 102 is slidably connected to the inner side surface of the U-shaped clamping block 5, and the push plate 103 is fixedly connected with the movable plate 102, so that the push plate 103 can be pushed to drive the movable plate 102 to move, and the positioning rod 9 is withdrawn from the positioning hole 4, so that the position height of the mounting plate 2 can be conveniently adjusted.

Working principle: when the mounting plate 2 is mounted, an operator pushes the push plate 103, the push plate 103 moves to drive the movable plate 102 to move, the movable plate 102 moves to drive the positioning rod 9 to move, the positioning rod 9 moves into the U-shaped clamping block 5 and compresses the compression spring 101, then the operator clamps the U-shaped clamping block 5 on the outer surface of the guide rod 3 and releases the push plate 103, at the moment, under the action of resilience force of the compression spring 101, the movable plate 102 moves reversely and drives the positioning rod 9 to move into the positioning hole 4 on the surface of the guide rod 3, then the operator aligns the hook rod 81 on the cover plate 6 with the slot 82 and inserts the hook rod 81 into the slot 82, when the hook rod 81 moves towards the inside of the slot 82, the hook rod 81 contacts with the bottom end of the limiting rod 84 through the cambered surface 812 and pushes the hook rod 81 upwards in the moving process, so that the hook rod 81 can be directly inserted into the inside of the slot 82, and the reverse movement of the hook rod 81 can be limited under the matching action of the right-angle surface 811 and the limiting rod 84, so that the cover plate 6 can be stably connected with the U-shaped clamping block 5, and the mounting plate 2 can be mounted quickly;

when the position of the mounting plate 2 is required to be adjusted when elements in the low-voltage cabinet are mounted, an operator pushes the push plate 103, the push plate 103 moves to drive the movable plate 102 to move, the movable plate 102 moves to drive the positioning rod 9 to move, the positioning rod 9 moves to withdraw from the positioning hole 4 and compress the extrusion spring 101, so that the positioning rod 9 is not matched with the positioning hole 4 to limit the up-and-down movement of the U-shaped clamping block 5, and the operator can adjust the position height of the mounting plate 2 according to the requirement, so that the flexibility of the low-voltage cabinet in the actual use process is better.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an integral type low-voltage cabinet convenient to fixed mounting, includes cabinet body (1) and is used for mounting panel (2) of component installation, a serial communication port, two guide bars (3) of medial surface fixedly connected with bilateral symmetry of cabinet body (1), locating hole (4) have been seted up to the surface of guide bar (3), the surface of guide bar (3) is provided with U type clamp splice (5), the external equipment of U type clamp splice (5) is provided with apron (6), be formed with spout (7) between apron (6) and U type clamp splice (5), be provided with coupling assembling (8) between apron (6) and U type clamp splice (5), the inside of U type clamp splice (5) is provided with locating lever (9), the inside of U type clamp splice (5) is provided with adjusting part (10).

2. An integrated low-voltage cabinet convenient for fixed installation according to claim 1, characterized in that the mounting plate (2) is fixedly connected between two U-shaped clamping blocks (5) on two guide rods (3), and the U-shaped clamping blocks (5) and the cover plate (6) are in sliding connection with the outer surfaces of the guide rods (3) through sliding grooves (7).

3. The integrated low-voltage cabinet convenient to fix and install according to claim 1, characterized in that the connecting component (8) comprises a hook rod (81) fixedly connected to the surface of the cover plate (6), a slot (82) is formed in the inner side surface of the U-shaped clamping block (5), a connecting spring (83) is fixedly connected to the inner side surface of the U-shaped clamping block (5), a limiting rod (84) is fixedly connected to the bottom end of the connecting spring (83), a pull rod (85) is slidably connected to the inner side surface of the U-shaped clamping block (5), and a pull rope (86) is fixedly connected between the pull rod (85) and the limiting rod (84).

4. An integrated low-voltage cabinet convenient for fixing and mounting according to claim 3, characterized in that the hook rod (81) comprises a right-angle surface (811) and an arc surface (812), the arc surface (812) is arranged on one side of the hook rod (81) far away from the cover plate (6), and the size and the position of the hook rod (81) are matched with those of the slot (82) and the limiting rod (84).

5. An integrated low-voltage cabinet convenient for fixing and mounting according to claim 3, characterized in that the inner side surface of the U-shaped clamping block (5) is provided with a slot, both ends of the pull rope (86) pass through the slot, the limiting rod (84) is slidably connected with the inner side surface of the U-shaped clamping block (5), and the bottom end of the limiting rod extends to the inside of the slot (82).

6. The integrated low-voltage cabinet convenient to fix and install according to claim 1, wherein the adjusting component (10) comprises an extrusion spring (101) fixedly connected to the inner side surface of the U-shaped clamping block (5), a movable plate (102) is fixedly connected to the outer part of the extrusion spring (101), and a push plate (103) is slidably connected to the outer surface of the U-shaped clamping block (5).

7. The integrated low-voltage cabinet convenient to fix and install according to claim 6, wherein the locating rods (9) are fixedly connected to the surface of the movable plate (102), the number of the locating rods (9) is three, the locating rods are distributed on the surface of the movable plate (102) from top to bottom at equal intervals, the number of the locating holes (4) is at least ten, the locating rods are distributed on the surface of the guide rod (3) from top to bottom at equal intervals, and the positions and the sizes of the locating rods (9) correspond to the locating holes (4).

8. The integrated low-voltage cabinet convenient to fix and install according to claim 6, wherein the movable plate (102) is slidably connected to the inner side surface of the U-shaped clamping block (5), and the push plate (103) is fixedly connected with the movable plate (102).