CN215645565U

CN215645565U - Bottom shell device for power distribution cabinet power strip

Info

Publication number: CN215645565U
Application number: CN202122084900.7U
Authority: CN
Inventors: 祁攀龙; 周义菊; 李昆; 李月娟; 刘中继
Original assignee: Hangzhou Deyue Electronic Technology Co ltd
Current assignee: Hangzhou Deyue Electronic Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-25
Anticipated expiration: 2031-08-30

Abstract

The utility model provides a bottom shell device for a power distribution cabinet power strip, which comprises a cabinet body, wherein a bottom shell is fixedly arranged on the side wall of the cabinet body, a mounting groove for mounting the power strip is formed in the top surface of the bottom shell, a wiring hole for connecting a wire is formed in the bottom surface of the mounting groove, a deformation baffle table is arranged at the upper edge of the side wall of the bottom shell, a fastening mechanism is arranged at the lower end of the side wall of the bottom shell, and the fastening mechanism and the deformation baffle table clamp the side wall of the cabinet body together. According to the utility model, the socket can be arranged on the side wall of the power distribution cabinet, and the power distribution cabinet can be connected with the electric equipment without opening the cabinet door of the power distribution cabinet in an emergency.

Description

Bottom shell device for power distribution cabinet power strip

Technical Field

The utility model relates to the technical field of power distribution cabinet power strip bottom cases, in particular to a bottom case device for a power distribution cabinet power strip.

Background

The output end of the power distribution cabinet can be connected with a socket, the socket is usually fixedly arranged in the power distribution cabinet, and the socket is connected with electric equipment; the output of switch board also can be directly be connected with consumer, therefore the wiring of switch board is all inside the switch board, nevertheless in the practicality, in order to avoid the switch board to be opened by the mistake, can install the lock on the cabinet door, lead to under emergency, the switch board can't supply power for the consumer not connected alone, influence the flexibility that the switch board used, consequently design a drain pan device that the row was used is inserted to the switch board, can insert the row at the side wall mounting of switch board, need not open the cabinet door, just can be connected switch board and consumer.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a bottom case device for a power distribution cabinet socket, which can mount the socket on a side wall of a power distribution cabinet, and can connect the power distribution cabinet with an electric device without opening a cabinet door.

In order to solve the technical problems, the utility model adopts the technical scheme that:

the utility model provides a drain pan device that row was used is inserted to switch board, including the cabinet body, cabinet side wall fixed mounting has the drain pan, the mounting groove that is used for the row is inserted in the installation is offered to the drain pan top surface, the wiring hole that is used for the switch-on wire is offered to the mounting groove bottom surface, drain pan lateral wall top edge department installs and warp and keeps off the platform, fastening device is installed to drain pan lateral wall lower extreme, fastening device and deformation keep off the platform and press from both sides the lateral wall of the tight cabinet body jointly.

Furthermore, the fastening mechanism comprises a fastening piece, a threaded rod is fixedly connected to the bottom surface of the fastening piece, and a compression nut used for enabling the movable threaded rod to move axially is sleeved on the movable threaded rod through threads.

Further, the cross section of the fastener is of a triangular structure.

Furthermore, the lateral wall of the bottom shell is additionally provided with a fastening protrusion for movably sleeving the threaded rod, and a notch for placing a compression nut is formed in the middle section of the fastening protrusion.

Furthermore, a connecting bolt for fixedly connecting with the power strip is installed on the side wall of the installation groove; the connecting end of the connecting bolt is arranged in the mounting groove, and the stressed end of the connecting bolt is arranged on the bottom surface of the bottom shell.

Furthermore, a sunk groove is formed in the bottom surface of the bottom shell, and the connecting bolt is an inner hexagon head bolt.

Furthermore, the deformation blocking table and the side wall of the bottom shell form an included angle of less than ninety degrees.

Furthermore, the corners of the side wall of the bottom shell are all disconnected.

Furthermore, the fastening mechanism and the connecting bolt are connected.

Further, the whole bottom shell is made of an insulating material.

The utility model has the advantages and positive effects that:

through fixed mounting drain pan on the lateral wall of the cabinet body, the top edge department fixed mounting of drain pan lateral wall has the deformation to keep off the platform, the lower extreme fixed mounting of drain pan lateral wall has fastening device, fastening device is including the fastener that can compress tightly internal wall of cabinet, during the installation drain pan, put fastening device and deformation with the lateral wall of the cabinet body and keep off between the platform, use fastening device to compress tightly internal wall of cabinet, and fix the drain pan on the lateral wall of the cabinet body, and the top surface of drain pan is towards the outside of the cabinet body, the mounting groove has been seted up to the top surface of drain pan, fixed mounting picture peg in the mounting groove, the connecting hole is seted up to the bottom surface of mounting groove, wire in the switch board passes the connecting hole and is connected with the picture peg, switch on for the picture peg, can be at the lateral wall installation socket of switch board, need not open the cabinet door, just can be connected switch board and consumer.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a right side view of a cabinet body of a bottom case apparatus for a power distribution cabinet strip of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a bottom view of a bottom housing assembly for a power distribution cabinet strip of the present invention;

in the figure: 1. a cabinet body; 2. a socket group; 201. a connecting bolt; 3. a bottom case; 301. a wiring hole; 302. a deformation blocking platform; 303. a fastening mechanism; 3031. a fastener; 3032. a compression nut; 3033. a threaded rod; 304. mounting grooves; 305. and fastening the protrusion.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model provides a bottom shell device for a power distribution cabinet extension socket, which comprises a cabinet body 1 as shown in figures 1 to 2, wherein a power distribution cabinet is formed after a power distribution circuit is installed in the cabinet body 1. Fixed mounting has drain pan 3 on the lateral wall of switch board, and mounting groove 304 is seted up to the top surface of drain pan 3, and the open end groove of mounting groove 304 sets up to the outside of the cabinet body 1, and mounting groove 304 fixed mounting has the row of inserting, and a plurality of group wiring hole 301 have been seted up to mounting groove 304 bottom surface, inserts the row and passes through wiring hole 301 and the distribution circuit connection in the cabinet body 1.

Preferably, the power strip includes a plurality of socket sets 2, and when the power strip is installed, the plurality of socket sets 2 are arranged and fixed in the installation groove 304 to form the power strip. The socket group 2 comprises a double-hole socket and a three-hole socket, and the socket group 2 is further provided with a power-on switch which is used for powering on the corresponding socket group 2. The bottom shell 3 is made of an insulating material, the cabinet body 1 is made of a metal material, and the socket set 2 can be separated from the cabinet body 1 by the bottom shell 3, so that electric leakage of the socket set 2 during use can be effectively avoided.

The upper edge of the side wall of the bottom shell 3 is provided with a deformation blocking platform 302, the deformation blocking platform 302 is positioned outside the cabinet body 1, meanwhile, the lower end of the side wall of the bottom shell 3 is fixedly provided with a fastening mechanism 303, the fastening mechanism 303 is used for pressing the inner wall of the cabinet body 1, the deformation blocking platform 302 and the fastening mechanism 303 clamp the side wall of the cabinet body 1 together, and the bottom shell 3 is fixed on the side wall of the cabinet body 1.

The fastening mechanism 303 comprises a fastening piece 3031, a threaded rod 3033 is fixedly connected to the bottom surface of the fastening piece 3031, a compression nut 3032 is sleeved on the movable threaded rod 3033 in a threaded manner, when the cabinet is used, the compression nut 3032 is rotated in the forward direction, the threaded rod 3033 moves axially to drive the fastening piece 3031 to be close to the inner wall of the cabinet body 1, the compression nut 3032 continues to be rotated, and the fastening piece 3031 compresses the inner wall of the cabinet body 1.

Preferably, the cross section of the fastener 3031 is a triangular structure, and when the fastener 3031 compresses the inner wall of the cabinet body 1, the tip end of the fastener 3031 is clamped into a gap between the bottom case 3 and the cabinet body 1, so that the bottom case 3 and the side wall of the cabinet body 1 are effectively prevented from sliding mutually, and the stability of fixing the bottom case 3 is improved. As shown in fig. 3, a fastening protrusion 305 is added on the side wall of the bottom shell 3, the fastening protrusion 305 is used for installing the fastening mechanism 303, the fastening protrusion 305 is movably sleeved with a threaded rod 3033, and a notch for placing a compression nut 3032 is opened at the middle section of the fastening protrusion 305. When the fastening mechanism 303 is mounted, the pressing nut 3032 is clipped into the notch, the threaded rod 3033 penetrates through the fastening protrusion 305 and the pressing nut 3032 at the same time, and the pressing nut 3032 can prevent the threaded rod 3033 from sliding off the fastening protrusion 305.

Connecting bolt 201 is movably sleeved on the side wall of mounting groove 304, so that bottom shell 3 does not influence the number of rotation turns of connecting bolt 201. The connecting end of connecting bolt 201 sets up in mounting groove 304, and the connecting hole has been seted up to the bottom surface of socket group 2 simultaneously, and connecting bolt 201's connecting end and connecting hole threaded connection fix socket group 2 in mounting groove 304. The force-bearing end of the connecting bolt 201 is arranged on the bottom surface of the bottom shell 3, and when the socket group 2 is installed, the connecting bolt 201 can be rotated on the bottom surface of the bottom shell 3 by using a rotating tool.

The wiring hole 301 has been seted up to the bottom surface of drain pan 3, and usually is to connect the wire of socket group 2, and after screwing up connecting bolt 201, in order to avoid connecting bolt 201 to damage the wire, set up the heavy groove in the bottom surface of drain pan 3, when installing connecting bolt 201, connecting bolt 201's tip is in the heavy groove, and connecting bolt 201 is hexagon socket head bolt simultaneously, conveniently screws up connecting bolt 201 in the heavy groove.

The inclination angle between the deformation blocking platform 302 and the side wall of the bottom shell 3 is smaller than ninety degrees, when the bottom shell 3 is installed, the fastening piece 3031 compresses the inner wall of the cabinet body 1, so that the inclination angle of the deformation blocking platform 302 is changed, the reaction force of the deformation blocking platform 302 clamps the side wall of the cabinet body 1, the compression stability of the fastening mechanism 303 is improved, and the compression nut 3032 is prevented from loosening. The corners of the side walls of the bottom case 3 are all disconnected, so that the side walls of the bottom case 3 can be independently inclined at a small angle, and the deformation blocking platform 302 can conveniently penetrate through the side walls of the cabinet body 1.

The connecting bolt 201 is fixedly connected with the socket set 2, when the socket is used, the socket set 2 can be subjected to tensile force and pressure, the fastening mechanism 303 and the deformation blocking platform 302 are used for offsetting the force applied to the socket set 2, and therefore the force applying directions of the fastening mechanism 303 and the deformation blocking platform 302 are always opposite to the force applying direction of the socket set 2. Socket group 2 transmits the power that will receive for drain pan 3 through connecting bolt 201, for avoiding producing great torsional force on the drain pan 3, makes drain pan 3 warp, sets up fastening device 303 and connecting bolt 201 homogeneous phase neighbour.

The working principle and the working process of the utility model are as follows:

after the internal circuit of the power transformation cabinet is installed, a through hole matched with the bottom shell 3 in shape and size is cut on the side wall of the cabinet body 1. The bottom shell 3 is placed inside the cabinet body 1, the top surface of the bottom shell 3 is aligned with the through hole, the bottom surface of the bottom shell 3 is pressed, the side wall of the bottom shell 3 inclines along the inclined inclination angle of the deformation blocking platform 302, the deformation blocking platform 302 penetrates through the through hole to move to the outer side of the cabinet body 1, the compression nut 3032 is rotated in the forward direction, the compression nut 3032 enables the threaded rod 3033 to move axially, the fastening piece 3031 is close to the inner wall of the cabinet body 1 and compresses the inner wall of the cabinet body 1, meanwhile, the tip end portion of the fastening piece 3031 fills the gap between the bottom shell 3 and the through hole, and the bottom shell 3 is prevented from moving in the direction parallel to the side wall of the cabinet body 1.

After the bottom shell 3 is installed and fixed, the socket group 2 is connected with the power distribution circuit inside the cabinet body 1 through the wiring hole 301, the connecting hole in the bottom surface of the socket group 2 is aligned with the connecting bolt 201, the connecting end of the connecting bolt 201 is screwed into the mounting hole from the inside of the cabinet body 1, the socket group 2 is fixed, and the socket group 2 on the transformer cabinet is installed by fixing the socket groups 2 in the mounting groove 304 in the same way.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. The utility model provides a bottom shell device that row was used is inserted to switch board, a serial communication port, including the cabinet body (1), cabinet body (1) lateral wall fixed mounting has bottom shell (3), mounting groove (304) that are used for the installation to insert the row are offered to bottom shell (3) top surface, wiring hole (301) that are used for putting through the wire are offered to mounting groove (304) bottom surface, bottom shell (3) lateral wall top edge department is installed and is out of shape and keep off platform (302), fastening mechanism (303) are installed to bottom shell (3) lateral wall lower extreme, fastening mechanism (303) and deformation keep off platform (302) and press from both sides the lateral wall of the tight cabinet body (1) jointly.

2. The bottom shell device for the power distribution cabinet socket according to claim 1, wherein the fastening mechanism (303) comprises a fastening member (3031), a threaded rod (3033) is fixedly connected to the bottom surface of the fastening member (3031), and a compression nut (3032) for axially moving the threaded rod (3033) is sleeved on the threaded rod (3033) in a threaded manner.

3. The bottom shell device for the power distribution cabinet socket of claim 2, wherein the cross section of the fastening member (3031) is a triangular structure.

4. The bottom shell device for the power distribution cabinet socket according to claim 2, wherein a fastening protrusion (305) for movably sleeving a threaded rod (3033) is additionally arranged on a side wall of the bottom shell (3), and a notch for placing a compression nut (3032) is formed in the middle section of the fastening protrusion (305).

5. The bottom shell device for the power distribution cabinet socket of claim 1, wherein a connecting bolt (201) for fixedly connecting with the socket is mounted on a side wall of the mounting groove (304); the connecting end of the connecting bolt (201) is arranged in the mounting groove (304), and the stress end of the connecting bolt (201) is arranged on the bottom surface of the bottom shell (3).

6. The bottom shell device for the power distribution cabinet socket according to claim 1, wherein a sunken groove is formed in the bottom surface of the bottom shell (3), and the connecting bolt (201) is a hexagon socket head bolt.

7. The bottom shell device for the power distribution cabinet socket according to claim 1, wherein the deformation blocking platform (302) is arranged at an angle of less than ninety degrees with respect to the side wall of the bottom shell (3).

8. Bottom shell device for a power distribution cabinet socket according to claim 1, wherein the corners of the side walls of the bottom shell (3) are open.

9. The bottom shell device for the power distribution cabinet socket according to claim 1, wherein the fastening mechanism (303) is connected to the connecting bolt (201).

10. Bottom shell assembly for a power distribution cabinet socket according to claim 1, characterized in that said bottom shell (3) is made entirely of insulating material.