CN221574593U - Cable arrangement assembly of power distribution cabinet - Google Patents

Abstract

The utility model discloses a cable arrangement component of a power distribution cabinet, which relates to the technical field of cable arrangement and solves the problems of complicated steps, long time consumption and inconvenient installation when a wire harness component is installed, and comprises a cable frame, wherein the rear side of the cable frame is provided with an installation structure for positioning the cable frame in the power distribution cabinet, the installation structure comprises four ejector rods capable of moving left and right in the cable frame, and the outer sides of the ejector rods are provided with limiting components for positioning the ejector rods in the cable frame; according to the utility model, the installation structure and the limiting assembly are installed in the cable frame, the operation is simple and convenient, the installation time of the cable frame can be shortened effectively, and the baffle can reserve a space between the baffle and the cable frame when the cable frame is installed in the power distribution cabinet through the installation baffle, so that a ventilation channel is reserved between the cable frame and the rear side wall of the power distribution cabinet, and the auxiliary cable heat dissipation of gas circulation is facilitated.

Description

Cable arrangement assembly of power distribution cabinet

Technical Field

The utility model relates to the technical field of cable arrangement, in particular to a cable arrangement assembly of a power distribution cabinet.

Background

The power distribution cabinet is a generic name of a motor control center. The power distribution cabinet is used in the occasions with dispersed load and less loops; the motor control center is used for occasions with concentrated load and more loops. The inside cable quantity of switch board is more, in order to avoid the cable to distribute in disorder, intertwine, so can arrange the line arrangement to the inside cable of switch board through cable arrangement structure.

The utility model discloses a CN220107217U discloses a high-efficient line concentration device that switch board was used, can conveniently install and dismantle the beam line subassembly through setting up the installation component, has improved availability factor, through setting up the beam line subassembly, can conveniently carry out quick categorised arrangement to the cable, avoids taking place the winding, facilitates the use, through setting up the protection subassembly, can carry out effectual protection to the cable, has improved the security when using.

But above-mentioned when installing the switch board inside with the wire harness subassembly through installation component, need adjust four non-slip blocks in the mount outside respectively and the laminating of switch board lateral wall, because the switch board inner space is narrow for the sight is likely blocked when rotating the screw rod and adjusting the non-slip block, leads to not only the step comparatively loaded down with trivial details when installing the wire harness subassembly, and is consuming time still longer, and the installation is comparatively inconvenient.

Disclosure of utility model

The utility model aims to provide a cable arrangement component of a power distribution cabinet, which is convenient to install and can 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 a cable arrangement subassembly of switch board, includes the cable frame, the rear side of cable frame is installed and is used for with the cable frame is located the inside mounting structure of switch board, mounting structure includes four can the inside ejector pin that moves about of cable frame, the outside of ejector pin is located the internally mounted of cable frame has the spacing subassembly that is used for right the ejector pin is fixed a position.

Preferably, the ejector rod is fixedly sleeved with a rubber cushion block towards one end of the outer side of the cable frame, the rubber cushion block can increase friction force between the ejector rod and the side wall of the power distribution cabinet, and a hinge seat is fixedly embedded in the outer side of one end, away from the rubber cushion block, of the ejector rod.

Preferably, the articulated seat pass through spacing straight flute with cable frame sliding contact, the inside articulated connecting rod of installing of articulated seat, the baffle is installed to the rear side of cable frame, and the baffle can support the back lateral wall of switch board.

Preferably, one end of the connecting rod, which is far away from the hinging seat, is movably hinged with the baffle, and two springs I which are symmetrically distributed are arranged between the baffle and the cable rack and can drive the rubber cushion block to be embedded into the cable rack.

Preferably, two ends of the first spring are fixedly connected with the cable frame and the baffle respectively, the limiting assembly comprises a pin rod capable of moving up and down in the cable frame, and the cross section of the pin rod is right trapezoid.

Preferably, a plurality of clamping grooves which are equidistantly distributed are formed in the outer side of the ejector rod, the pin rod is movably clamped with the ejector rod through the clamping grooves, a slope is formed in one side, away from the rubber cushion block, of the pin rod, and friction force between the pin rod and the ejector rod can be reduced through the slope of the pin rod.

Preferably, the pin is kept away from the one end fixedly connected with gasket of ejector pin, and the gasket can avoid the pin to take off cable frame, the gasket principle the activity butt of one side center department of pin has the spring two.

Preferably, the rear end of the cable frame is located at the outer side of the first spring, two stop blocks which are symmetrically distributed are fixedly embedded in the outer side of the first spring, the stop blocks can be reserved with intervals between the baffle plates and the cable frame, and the baffle plates are movably abutted to the stop blocks in a connection mode.

Preferably, an adjusting assembly is installed between every two limiting assemblies, the adjusting assembly comprises an adjusting bolt in threaded connection with the cable frame, and the adjusting bolt is installed on the left side and the right side of the cable frame.

Preferably, two symmetrically distributed pull ropes are fixedly embedded in the outer side of the adjusting bolt, one end, away from the adjusting bolt, of each pull rope is fixedly embedded in the gasket, and each pull rope can drive the corresponding pin rod to move in the cable rack.

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

1. According to the utility model, the installation structure and the limiting assembly are installed in the cable frame, the baffle plate in the installation structure can drive the four rubber cushion blocks to simultaneously prop against the side wall of the power distribution cabinet when approaching to the cable frame, the cable frame is positioned in the power distribution cabinet, the operation is simple and convenient, and the installation time of the cable frame can be effectively shortened.

2. According to the utility model, through installing the stop block, when the cable frame is installed in the power distribution cabinet, the stop block can ensure that the space between the stop block and the cable frame is reserved, namely, a ventilation channel is reserved between the cable frame and the rear side wall of the power distribution cabinet, so that the heat dissipation of the cable is assisted by gas circulation.

Drawings

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

FIG. 2 is a rear schematic view of the present utility model;

FIG. 3 is a side cross-sectional view of the cable tray of the present utility model;

FIG. 4 is a schematic cross-sectional view of a cable mount of the present utility model;

FIG. 5 is a schematic view of the overall installation structure of the present utility model;

fig. 6 is an enlarged schematic view of fig. 3a according to the present utility model.

In the figure: 1. a cable rack; 2. a mounting structure; 201. a push rod; 202. a rubber cushion block; 203. a hinge base; 204. a connecting rod; 205. a baffle; 206. a first spring; 3. a limit component; 301. a pin rod; 302. a gasket; 303. a second spring; 4. an adjustment assembly; 401. an adjusting bolt; 402. a pull rope; 5. a clamping groove; 6. and a stop block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2 and 3, a cable sorting assembly of a power distribution cabinet in the drawings includes a cable frame 1, a mounting structure 2 for positioning the cable frame 1 inside the power distribution cabinet is mounted at the rear side of the cable frame 1, the mounting structure 2 includes four push rods 201 capable of moving left and right inside the cable frame 1, and a limiting assembly 3 for positioning the push rods 201 is mounted inside the cable frame 1 outside the push rods 201.

Referring to fig. 4, a rubber cushion block 202 is fixedly sleeved at one end of the ejector rod 201, which faces the outer side of the cable frame 1, the rubber cushion block 202 can increase friction force between the ejector rod 201 and the side wall of the power distribution cabinet, a hinge seat 203 is fixedly sleeved at the outer side of one end, which is far away from the rubber cushion block 202, of the ejector rod 201, the hinge seat 203 is in sliding contact with the cable frame 1 through a limiting straight groove, a connecting rod 204 is hinged inside the hinge seat 203, a baffle 205 is mounted at the rear side of the cable frame 1, and the baffle 205 can prop against the rear side wall of the power distribution cabinet.

Referring to fig. 5, one end of the connecting rod 204 away from the hinge seat 203 is movably hinged with the baffle 205, two symmetrically distributed springs 206 are installed between the baffle 205 and the cable rack 1, the springs 206 can drive the rubber cushion block 202 to be embedded into the cable rack 1, two ends of the springs 206 are fixedly connected with the cable rack 1 and the baffle 205 respectively, the limiting component 3 comprises a pin 301 capable of moving up and down in the cable rack 1, and the cross section of the pin 301 is in a right trapezoid shape.

Referring to fig. 6, a plurality of equally distributed clamping grooves 5 are formed in the outer side of the ejector rod 201, the pin rod 301 is movably clamped with the ejector rod 201 through the clamping grooves 5, a slope is formed in one side, away from the rubber cushion block 202, of the pin rod 301, friction force between the pin rod 301 and the ejector rod 201 can be reduced by the slope of the pin rod 301, one end, away from the ejector rod 201, of the pin rod 301 is fixedly connected with a gasket 302, the gasket 302 can prevent the pin rod 301 from falling off the cable frame 1, and a spring II 303 is movably abutted to the center of one side, in principle of the gasket 302, of the pin rod 301.

Working principle of convenient installation of cable arranging frame: when the cable rack 1 is installed, personnel place the cable rack 1 in the inside of the power distribution cabinet, and make baffle 205 and the back lateral wall laminating of power distribution cabinet, afterwards personnel promote cable rack 1 backward, make the interval between cable rack 1 and the baffle 205 reduce, the in-process that cable rack 1 moved backward, the baffle 205 passes through connecting rod 204 drive ejector pin 201 to the outside of cable rack 1 remove, until the rubber cushion 202 of ejector pin 201 tip supports the lateral wall of power distribution cabinet, in the in-process that ejector pin 201 moved, pin 301 and ejector pin 201 sliding contact, pin 301 imbeds in the draw-in groove 5 in the ejector pin 201 outside under the drive of spring two 303, fix a position ejector pin 201, make cable rack 1 can be fixed in the inside of power distribution cabinet through four ejector pins 201, it is simple and convenient when installing cable rack 1, labour saving and time saving.

Example two

Referring to fig. 2, in this embodiment, for further explanation, two symmetrically distributed stoppers 6 are fixedly embedded at the rear end of the cable frame 1 outside the two springs 206, the stoppers 6 can reserve a space between the baffle 205 and the cable frame 1, and the connection mode between the baffle 205 and the stoppers 6 is movable abutting.

In this embodiment: when the distance between the cable frame 1 and the baffle 205 is reduced, the baffle 6 is used for spacing the cable frame 1 from the baffle 205, so that a ventilation channel is reserved between the cable frame 1 and the rear side wall of the power distribution cabinet, and air flow can pass through the space between the cable frame 1 and the baffle 205, thereby being beneficial to air circulation and assisting in heat dissipation of the cable.

Example III

Referring to fig. 5, in this embodiment, for the second embodiment, an adjusting component 4 is installed between every two limiting components 3, the adjusting component 4 includes an adjusting bolt 401 screwed with the cable frame 1, and the adjusting bolt 401 is installed on the left and right sides of the cable frame 1.

Referring to fig. 5, two symmetrically distributed pull ropes 402 are fixedly embedded on the outer side of the adjusting bolt 401, and one end, away from the adjusting bolt 401, of the pull rope 402 is fixedly embedded in the gasket 302, and the pull rope 402 can drive the pin rod 301 to move in the cable frame 1.

In this embodiment: when the cable rack 1 is removed from the inside of the power distribution cabinet, a person can rotate the adjusting bolt 401 to enable the pull rope 402 to wind the outer side of the adjusting bolt 401, the pull rope 402 can pull the pin rod 301 to be gradually far away from the ejector rod 201 in the winding process, and at the moment, the ejector rod 201 can enter the inside of the cable rack 1 under the driving of the first spring 206, so that the cable rack 1 is conveniently removed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process-method-article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process-method-article or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to 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 (10)

1. The utility model provides a cable arrangement subassembly of switch board, includes cable frame (1), its characterized in that: the cable rack is characterized in that a mounting structure (2) used for positioning the cable rack (1) inside the power distribution cabinet is mounted on the rear side of the cable rack (1), the mounting structure (2) comprises four ejector rods (201) capable of moving left and right inside the cable rack (1), and limiting assemblies (3) used for positioning the ejector rods (201) are mounted inside the cable rack (1) on the outer sides of the ejector rods (201).

2. The cable management assembly of a power distribution cabinet of claim 1, wherein: the cable rack is characterized in that one end of the ejector rod (201) facing the outer side of the cable rack (1) is fixedly sleeved with a rubber cushion block (202), and one end of the ejector rod (201) far away from the rubber cushion block (202) is fixedly sleeved with a hinging seat (203).

3. The cable management assembly of a power distribution cabinet of claim 2, wherein: the hinge seat (203) is in sliding contact with the cable frame (1) through a limiting straight groove, a connecting rod (204) is hinged in the hinge seat (203), and a baffle (205) is arranged on the rear side of the cable frame (1).

4. A cable management assembly for a power distribution cabinet according to claim 3, wherein: one end of the connecting rod (204) far away from the hinging seat (203) is movably hinged with the baffle (205), and two springs I (206) which are symmetrically distributed are arranged between the baffle (205) and the cable rack (1).

5. The cable management assembly of a power distribution cabinet of claim 4, wherein: the two ends of the first spring (206) are fixedly connected with the cable frame (1) and the baffle (205) respectively, and the limiting component (3) comprises a pin rod (301) capable of moving up and down in the cable frame (1).

6. The cable management assembly of a power distribution cabinet of claim 5, wherein: the outside of ejector pin (201) has seted up a plurality of draw-in grooves (5) that are equidistance and distribute, pin (301) pass through draw-in groove (5) with ejector pin (201) activity joint, one side that pin (301) are kept away from rubber cushion (202) is provided with the slope.

7. The cable management assembly of a power distribution cabinet of claim 6, wherein: one end of the pin rod (301) far away from the ejector rod (201) is fixedly connected with a gasket (302), and a second spring (303) is movably abutted to the center of one side of the gasket (302) far away from the pin rod (301).

8. The cable management assembly of a power distribution cabinet of claim 4, wherein: the rear end of the cable frame (1) is positioned at the outer sides of the two first springs (206), two symmetrically distributed stop blocks (6) are fixedly embedded in the cable frame, and the baffle (205) is movably abutted to the stop blocks (6).

9. The cable management assembly of a power distribution cabinet of claim 7, wherein: an adjusting component (4) is arranged between every two limiting components (3), and the adjusting component (4) comprises an adjusting bolt (401) in threaded connection with the cable frame (1).

10. The cable management assembly of a power distribution cabinet of claim 9, wherein: two symmetrically distributed pull ropes (402) are fixedly embedded in the outer side of the adjusting bolt (401), and one end, away from the adjusting bolt (401), of each pull rope (402) is fixedly embedded in the gasket (302).