CN218242658U

CN218242658U - Switch board convenient to installation electrical part

Info

Publication number: CN218242658U
Application number: CN202221914090.1U
Authority: CN
Inventors: 苏上升
Original assignee: Guangxi Shuangli Electric Manufacturing Co ltd
Current assignee: Guangxi Shuangli Electric Manufacturing Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-06
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a switch board convenient to installation electrical part, including box and fixed plate, the control handle is installed to one side of box, and the output fixedly connected with transfer line of control handle, the outer wall fixedly connected with bevel gear of transfer line, and bevel gear middle part fixedly connected with lead screw, the outer wall threaded connection of lead screw has the movable block, and one side fixedly connected with movable plate of movable block. This switch board convenient to installation electrical part is provided with the stripper plate, the user can rotate the operation handle, under the effect of operation handle, the transmission shaft begins to rotate and drives the take-up pulley rotatory, under the effect of take-up pulley, the fag end drives the connecting plate and removes to both sides, make the interval between the stripper plate strengthen, after installation and dismantlement work are accomplished, the user can loosen the operation handle, under the effect of spring, the connecting plate drives the stripper plate and removes to the middle part, it is fixed to extrude electrical components, the person of facilitating the use installs and dismantles the electrical part.

Description

Switch board convenient to installation electrical part

Technical Field

The utility model relates to a distribution correlation technique field specifically is a switch board convenient to installation electrical part.

Background

The power distribution cabinet is a device for installing electric elements such as an electric meter and the like, is final-stage equipment of a power distribution system, is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich situations and distribute the power of a circuit of a previous level of distribution equipment to nearby loads, and the level of equipment provides protection, monitoring and control for the loads.

Most of the current power distribution cabinets have the following problems:

1. the in-process of current switch board using, current fixed mode is mostly the bolt fastening, and the user is difficult to install and dismantle the inside electrical part of switch board, leads to the user to reduce the work efficiency of the inside electrical components's of switch board maintenance.

2. Current switch board is at the in-process that uses, and electrical components's mounted position is mostly fixed the setting, and the user is difficult to adjust mounted position, causes electrical components to pile up mostly, leads to electrical components to be difficult to discharge at the heat that the during operation produced, causes the inside structure life of switch board to reduce.

We therefore propose a cabinet for electrical appliances which facilitates the installation thereof, in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board convenient to installation electrical part to it is difficult to install and dismantle and carry out the problem adjusted the mounted position to the inside electrical part of switch board on the existing market that the above-mentioned background art of solution provided.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a switch board convenient to installation electrical part, includes box and fixed plate, the control handle is installed to one side of box, and the output fixedly connected with transfer line of control handle, the outer wall fixedly connected with bevel gear of transfer line, and bevel gear middle part fixedly connected with lead screw, the outer wall threaded connection of lead screw has the movable block, and one side fixedly connected with movable plate of movable block, the handle is installed to the one end of fixed plate, and the fixed plate is located the inside of box, the output fixedly connected with transmission shaft of handle, and the outer wall connection of transmission shaft has the drive belt, take-up pulley is installed to the one end of drive belt, and one side fixedly connected with fag end of take-up pulley, one side fixedly connected with connecting plate of fag end, and the top fixedly connected with stripper plate of connecting plate.

Preferably, one end of the box body is movably connected with a sealing plate through a hinge, one side of the sealing plate is provided with a clamping handle, and a clamping structure is formed between the clamping handle and the box body.

Preferably, the output end of the control handle penetrates through the inside of the box body and is fixedly connected with the transmission rod, a bearing is arranged at the joint between the control handle and the box body, and the transmission rod and the screw rod form a gear transmission structure through a bevel gear.

Preferably, a sliding structure is formed between the moving plate and the box body, and the structure of the moving plate is the same as that of the fixed plate.

Preferably, the extrusion plates are symmetrically arranged on two sides above the fixed plate, and are fixedly connected with the connecting plates through connecting rods, and the connecting plates on two sides are fixedly connected with each other through springs.

Preferably, the transmission shafts are symmetrically distributed on two sides of the inner part of the fixing plate, and the transmission shafts on the two sides form a belt transmission structure through a transmission belt.

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

(1) The power distribution cabinet convenient for mounting the electric device is provided with the extrusion plates, a user can rotate the operation handle, the transmission shaft starts to rotate and drives the take-up pulley to rotate under the action of the operation handle, the rope belt drives the connecting plate to move towards two sides under the action of the take-up pulley, so that the space between the extrusion plates is enlarged, after the mounting and dismounting work is finished, the user can loosen the operation handle, the connecting plate drives the extrusion plates to move towards the middle part under the action of the spring, and the electric device element is extruded and fixed, so that the user can mount and dismount the electric device conveniently;

(2) This switch board convenient to installation electrical apparatus is provided with the lead screw, and after electrical components completed installation, when the interval between movable plate and the fixed plate was crossed lowly, the user can the rotary control handle, and under the effect of control handle, the transfer line drove the lead screw rotation through bevel gear, made the movable block reciprocate on the lead screw, drove the movable plate and reciprocated, and the person of facilitating the use adjusts the interval between movable plate and the fixed plate, prevents that the interval undersize between movable plate and the fixed plate from resulting in the heat siltation.

Drawings

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

FIG. 2 is a schematic view of the external structure of the present invention;

fig. 3 is a schematic view of the top view of the fixing plate according to the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a box body; 2. sealing plates; 3. clamping the grip; 4. a control handle; 5. a screw rod; 6. a fixing plate; 7. moving the plate; 8. a compression plate; 9. a take-up pulley; 10. a connecting plate; 11. a moving block; 12. a spring; 13. a drive shaft; 14. a transmission belt; 15. an operating handle; 16. a rope belt; 17. a transmission rod; 18. a bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a switch board convenient to installation electrical part, including box 1 and fixed plate 6, control handle 4 is installed to one side of box 1, and the output end fixedly connected with transfer line 17 of control handle 4, the outer wall fixedly connected with bevel gear 18 of transfer line 17, and bevel gear 18 middle part fixedly connected with lead screw 5, the outer wall threaded connection of lead screw 5 has movable block 11, and one side fixedly connected with movable plate 7 of movable block 11, handle 15 is installed to the one end of fixed plate 6, and fixed plate 6 is located the inside of box 1, the output fixedly connected with transmission shaft 13 of handle 15, and the outer wall connection of transmission shaft 13 has drive belt 14, take-up pulley 9 is installed to the one end of drive belt 14, and one side fixedly connected with fag end 16 of take-up pulley 9, one side fixedly connected with connecting plate 10 of fag end 16, and the top fixedly connected with stripper plate 8 of connecting plate 10.

Box 1's one end has closing plate 2 through hinge swing joint, and block handle 3 is installed to one side of closing plate 2, and constitute the block structure between block handle 3 and the box 1, structural relation through between box 1 and the closing plate 2, make the user open box 1 through the mode of rotary sealing plate 2, the person of facilitating the use installs and dismantles the electrical components of box 1 inside, structural relation through between block handle 3 and the box 1, make the user can fix closing plate 2 through block handle 3, prevent closing plate 2 natural rotation, the leakproofness that leads to box 1 reduces.

The output end of the control handle 4 penetrates through the inside of the box body 1 to be fixedly connected with the transmission rod 17, a bearing is arranged at the connecting position between the control handle 4 and the box body 1, a gear transmission structure is formed between the transmission rod 17 and the screw rod 5 through a bevel gear 18, the transmission rod 17 can be controlled by a user through the control handle 4 through the structural relation between the control handle 4 and the box body 1, the working efficiency of the user is improved, the friction of the box body 1 on the control handle 4 can be reduced through the arranged bearing, the service life of the control handle 4 is prolonged, and the rotation of the screw rod 5 can be controlled by the user through the rotation of the transmission rod 17 through the structural relation between the transmission rod 17 and the screw rod 5.

The movable plate 7 and the box body 1 form a sliding structure, the structure of the movable plate 7 is the same as that of the fixed plate 6, the movable plate 7 can move up and down in the box body 1 under the action of external force through the structural relationship between the movable plate 7 and the box body 1, the distance between the movable plate 7 and the fixed plate 6 can be adjusted through the movement of the movable plate 7, the distance between electrical elements mounted on the movable plate 7 and the fixed plate 6 can be enlarged, and heat generated by the electrical elements is prevented from being accumulated to cause damage to the electrical elements.

8 symmetries of stripper plate set up in the top both sides of fixed plate 6, and through connecting rod fixed connection between stripper plate 8 and the connecting plate 10, and through spring 12 fixed connection between the connecting plate 10 of both sides, structural relation through between stripper plate 8 and fixed plate 6, make the user can fix electrical components through the extrusion of stripper plate 8, the person of facilitating the use installs electrical components, structural relation through between stripper plate 8 and the connecting plate 10, make the user can control about the movable plate 7 through control, come to control stripper plate 8, increase user's work efficiency.

Transmission shaft 13 symmetric distribution is in the inside both sides of fixed plate 6, and constitute the belt drive structure through drive belt 14 between the transmission shaft 13 of both sides, through the structural relation between transmission shaft 13 and the drive belt 14, make the user drive one side transmission shaft 13 when rotatory operation handle 15 is rotatory, transmission shaft 13 can drive the transmission shaft 13 rotation of opposite side through drive belt 14, the person of facilitating the use controls both sides transmission shaft 13 simultaneously rotatoryly, increase user's work efficiency.

The working principle is as follows: before the power distribution cabinet convenient for installing the electric device is used, the overall condition of the device needs to be checked firstly to determine that the device can normally work;

when the power distribution cabinet convenient for installing the electric device works, with reference to fig. 1-4, when a user needs to install and detach the electric device element, the user can release the clamping connection between the clamping handle 3 and the box body 1, and then the user can rotate the sealing plate 2 to open the box body 1, so that the user can operate the structure inside the box body 1 conveniently.

When the power distribution cabinet convenient for installing the electric device works, the user can rotate the operating handle 15, under the action of the operating handle 15, the transmission shaft 13 starts to rotate and drives the take-up pulley 9 to rotate, under the action of the take-up pulley 9, the rope belt 16 drives the connecting plate 10 to move towards two sides, so that the distance between the extrusion plates 8 is increased, after the installation and disassembly work is completed, the user can loosen the operating handle 15, under the action of the spring 12, the connecting plate 10 drives the extrusion plates 8 to move towards the middle part, the electric device is extruded and fixed, and the user can install and disassemble the electric device conveniently.

When the power distribution cabinet convenient for mounting the electric device works, with reference to fig. 1-4, after the electric device element is mounted, when the distance between the movable plate 7 and the fixed plate 6 is too low, a user can rotate the control handle 4, under the action of the control handle 4, the transmission rod 17 drives the screw rod 5 to rotate through the bevel gear 18, so that the movable block 11 moves up and down on the screw rod 5 to drive the movable plate 7 to move up and down, the user can adjust the distance between the movable plate 7 and the fixed plate 6 conveniently, and heat siltation caused by too small distance between the movable plate 7 and the fixed plate 6 is prevented.

The above is the working process of the whole device, and the content not described in detail in this specification is the prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a switch board convenient to installation electrical part, includes box (1) and fixed plate (6), its characterized in that: control handle (4) are installed to one side of box (1), and the output fixedly connected with transfer line (17) of control handle (4), the outer wall fixedly connected with bevel gear (18) of transfer line (17), and bevel gear (18) middle part fixedly connected with lead screw (5), the outer wall threaded connection of lead screw (5) has movable block (11), and one side fixedly connected with movable plate (7) of movable block (11), handle (15) are installed to the one end of fixed plate (6), and fixed plate (6) are located the inside of box (1), the output fixedly connected with transmission shaft (13) of handle (15), and the outer wall of transmission shaft (13) is connected with drive belt (14), take-up pulley (9) are installed to the one end of drive belt (14), and one side fixedly connected with fag end (16) of take-up pulley (9), one side fixedly connected with connecting plate (10) of fag end (16), and the top fixedly connected with stripper plate (8) of connecting plate (10).

2. A switch board convenient to install electric device according to claim 1, characterized in that: one end of the box body (1) is movably connected with a sealing plate (2) through a hinge, a clamping handle (3) is installed on one side of the sealing plate (2), and a clamping structure is formed between the clamping handle (3) and the box body (1).

3. A switch board convenient to install electric device according to claim 1, characterized in that: the output end of the control handle (4) penetrates through the inside of the box body (1) and is fixedly connected with the transmission rod (17), a bearing is arranged at the joint between the control handle (4) and the box body (1), and a gear transmission structure is formed between the transmission rod (17) and the screw rod (5) through a bevel gear (18).

4. A switch board convenient to install electric device according to claim 1, characterized in that: a sliding structure is formed between the moving plate (7) and the box body (1), and the structure of the moving plate (7) is the same as that of the fixed plate (6).

5. A switch board convenient to install electric device according to claim 1, characterized in that: the extrusion plates (8) are symmetrically arranged on two sides above the fixed plate (6), the extrusion plates (8) are fixedly connected with the connecting plates (10) through connecting rods, and the connecting plates (10) on two sides are fixedly connected through springs (12).

6. A switch board convenient to install electric device according to claim 1, characterized in that: the transmission shafts (13) are symmetrically distributed on two sides of the inner portion of the fixing plate (6), and the transmission shafts (13) on the two sides form a belt transmission structure through a transmission belt (14).