CN112636187A

CN112636187A - Bunching equipment of power distribution cabinet and power distribution cabinet

Info

Publication number: CN112636187A
Application number: CN202011379495.5A
Authority: CN
Inventors: 薛强
Original assignee: Individual
Current assignee: ZHEJIANG XINHANG ELECTRIC CO Ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-04-09
Anticipated expiration: 2040-12-01
Also published as: CN112636187B

Abstract

The invention discloses a wire bunching device of a power distribution cabinet and the power distribution cabinet. The wiring device of the internal element installation structure of the power distribution cabinet has the advantages that the wiring device is convenient for fixing elements and can tightly bundle the connecting wires, and the wiring device is worthy of popularization.

Description

Bunching equipment of power distribution cabinet and power distribution cabinet

Technical Field

The invention belongs to the technical field of power distribution cabinets, and particularly relates to a wire bunching device of a power distribution cabinet and the power distribution cabinet.

Background

The power distribution cabinet 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 applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.

The switch board is the equipment of concentrating, switching, distribution electric energy, and the switch board generally comprises the cabinet body, switch (circuit breaker), protection device, monitoring devices, electric energy meter, and other quadratic element devices, installs at power station, transformer substation and the great electric power customer department of power consumption, and the problem that prior art exists is: the internal component of switch board is installed through fixing bolt mostly, and the user need support the component and install fixing bolt on one side during the installation, and installation complex operation has increased the waste of manpower, and the inside lack of switch board is restrainted the line function simultaneously, and the connecting wire is very easily intertwined and is leaded to the short circuit scheduling problem, and the person of not being convenient for uses.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides wiring equipment and a power distribution cabinet of a power distribution cabinet, which have the advantages of being convenient for fixing elements and tightening connecting wires, and solve the problems that most internal elements of the existing power distribution cabinet are installed through fixing bolts, a user needs to support the elements and install the fixing bolts at the same time during installation, the installation operation is complex, the manpower waste is increased, the wiring function is insufficient in the power distribution cabinet, the connecting wires are easy to be wound mutually, the short circuit is caused, and the like, and the use of the user is inconvenient.

The invention discloses a wire bunching device of a power distribution cabinet, which comprises a cabinet body, wherein an inner cavity of the cabinet body is movably connected with an element body, the rear side of the element body is fixedly connected with a fixed plate, two sides of the bottom of the fixed plate are movably connected with fixed blocks, the rear side of each fixed block is fixedly connected with the inner wall of the cabinet body, the inner cavity of each fixed block is movably connected with a connecting mechanism, two sides of each fixed plate are respectively provided with a groove body matched with the connecting mechanism for use, the bottom of each fixed plate is fixedly connected with a connecting plate, the front side of each connecting plate is fixedly connected with a wire bunching plate, the front side of each wire bunching plate is movably connected with a limiting plate, two sides of each wire bunching plate are respectively fixedly connected with a transverse plate, the front side of each transverse plate is fixedly connected with a positioning plate, the inner chamber swing joint of set casing has stop gear, and the spacing groove that uses with stop gear cooperation is all seted up to one side that two locating plates are relative.

Preferably, the connecting mechanism comprises movable plates, the surfaces of the movable plates are movably connected with an inner cavity of the fixed block, pull rods are fixedly connected to opposite sides of the two movable plates, a first spring is sleeved on the surface of each pull rod, one side, close to the movable plates, of the first spring is fixedly connected with the movable plates, one side, far away from the movable plates, of the first spring is fixedly connected with the inner walls of the fixed block, one side, far away from the movable plates, of each pull rod penetrates through the outer side of the fixed block, and barbs are sleeved on the surfaces of the pull rods.

Preferably, one side of the pull rod, which is far away from the movable plate, is fixedly connected with a baffle plate, and one side of the barb, which is close to the groove body, is tightly contacted with the groove body.

Preferably, the limiting mechanism comprises vertical plates, limiting blocks are fixedly connected to opposite sides of the two vertical plates, one side of each limiting block, which is far away from the corresponding vertical plate, penetrates through the fixed shell and extends to an inner cavity of the limiting groove, sliding plates are fixedly connected to the tops and the bottoms of the vertical plates, second springs are fixedly connected to opposite sides of the left sliding plate and the right sliding plate, and one side of each second spring, which is far away from the corresponding sliding plate, is fixedly connected with the inner wall of the fixed shell.

Preferably, one side of the sliding plate, which is far away from the spring, is fixedly connected with a transmission rod, one side of the transmission rod, which is far away from the sliding plate, penetrates through the outer sides of the fixed shells, one opposite sides of the two fixed shells are movably connected with buttons, and one side of the transmission rod, which is far away from the sliding plate, is fixedly connected with the buttons.

Preferably, one side of the sliding plate, which is far away from the vertical plate, is fixedly connected with a sliding block, and the inner wall of the fixed shell is provided with a sliding groove matched with the sliding block for use.

Preferably, the two sides of the bottom of the fixing plate are fixedly connected with clamping rods, and the top of the fixing block is provided with a clamping groove matched with the clamping rods for use.

Preferably, the front side of the wire bundling plate and the rear side of the limiting plate are both provided with wire bundling grooves, and the inner walls of the wire bundling grooves are fixedly connected with protective pads.

A new type of electrical distribution cabinet provided with a wire harness apparatus of an electrical distribution cabinet according to any one of claims 1-8.

Compared with the prior art, the invention has the following beneficial effects:

1. the wiring device comprises a cabinet body, an element body, a fixing plate, a fixing block, a connecting mechanism, a groove body, a connecting plate, a wiring board, a limiting plate, a transverse plate, a positioning plate, a fixing shell, a positioning groove, a limiting mechanism, a limiting groove, a baffle plate, a transmission rod, a button, a clamping rod, a clamping groove, a wiring groove and a protective pad, and solves the problems that most internal elements of the conventional power distribution cabinet are installed through fixing bolts, a user needs to support the elements and install the fixing bolts while installing the internal elements, the installation and operation are complex, the manpower waste is increased, meanwhile, the wiring function in the power distribution cabinet is deficient, the connecting wires are extremely easy to be wound mutually, short circuits are caused, and the like, and the wiring device is inconvenient to use by the user.

2. According to the invention, the connecting mechanism is arranged, so that the fixing plate and the fixing block can be connected and limited, the element body and the cabinet body can be limited and fixed, the element body can be conveniently installed and fixed, and the use stability of the electric cabinet is improved.

3. The barb limiting device has the advantages that the barb can be limited by arranging the baffle, so that the barb is effectively prevented from being forced to move and separated from the pull rod in the use process, and the barb cannot be matched with the groove body for use to limit and fix the fixing plate.

4. According to the invention, the limiting mechanism is arranged, so that the limiting plate can be limited and fixed, and further the limiting plate is connected and fixed with the bunching plate, so that the limiting plate can be matched with the bunching plate for use to tightly bunch the connecting wires, the connecting wires are prevented from being wound, and the creativity of the invention is improved.

5. According to the invention, by arranging the transmission rod and the button, a user can conveniently press the button to drive the transmission rod to move so as to drive the sliding plate and the vertical plate to move, and the movement of the limiting block is controlled to be matched with the limiting groove for use so as to limit and fix the positioning plate, so that the use convenience of the positioning plate is improved.

6. The sliding plate is provided with the sliding block and the sliding groove, so that the left-right moving stability of the sliding plate is effectively improved, and the phenomenon that the vertical plate is driven to incline and the limiting block is driven to incline to cause clamping in the use process due to the fact that the sliding plate is stressed to incline is effectively avoided.

7. The clamping rod and the clamping groove are arranged, so that the fixed plate and the fixed plate can be conveniently connected, and the fixed plate can be limited, so that the situation that the fixed plate is stressed to move left and right in the use process and the element body is driven to move left and right is effectively avoided.

8. According to the invention, through arranging the wiring trough and the protective pad, the situation that the connecting wire leaks electricity and the like due to scratch and other damages to the limiting surface of the connecting wire when the wiring board and the limiting plate tightly bind the connecting wire is effectively avoided.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a perspective view of a portion of a cabinet according to an embodiment of the present invention;

FIG. 3 is a perspective view of a fixation plate provided by an embodiment of the present invention;

FIG. 4 is a perspective view of a mounting block provided in accordance with an embodiment of the present invention;

FIG. 5 is an elevational view, in cross section, of a mounting block provided in accordance with an embodiment of the present invention;

fig. 6 is an elevational sectional view of a stationary housing provided in accordance with an embodiment of the present invention.

In the figure: 1. a cabinet body; 2. an element body; 3. a fixing plate; 4. a fixed block; 5. a connecting mechanism; 501. a movable plate; 502. a pull rod; 503. a first spring; 504. a barb; 6. a trough body; 7. a connecting plate; 8. a wire bundling plate; 9. a limiting plate; 10. a transverse plate; 11. positioning a plate; 12. a stationary case; 13. positioning a groove; 14. a limiting mechanism; 1401. a vertical plate; 1402. a limiting block; 1403. a sliding plate; 1404. a second spring; 15. a limiting groove; 16. a baffle plate; 17. a transmission rod; 18. a button; 19. a clamping rod; 20. a card slot; 21. a wiring trough; 22. a protective pad.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 6, a wire bunching device for a power distribution cabinet provided by an embodiment of the invention includes a cabinet body 1, an inner cavity of the cabinet body 1 is movably connected with an element body 2, a fixing plate 3 is fixedly connected to a rear side of the element body 2, fixing blocks 4 are movably connected to both sides of a bottom of the fixing plate 3, a rear side of the fixing block 4 is fixedly connected with an inner wall of the cabinet body 1, a connecting mechanism 5 is movably connected to an inner cavity of the fixing block 4, groove bodies 6 used in cooperation with the connecting mechanism 5 are respectively formed on both sides of the fixing plate 3, a connecting plate 7 is fixedly connected to a bottom of the fixing plate 3, a wire bunching plate 8 is fixedly connected to a front side of the connecting plate 7, a limiting plate 9 is movably connected to a front side of the wire bunching plate 8, transverse plates 10 are respectively fixedly connected to both sides of the wire bunching plate 8, a positioning plate 11 is fixedly connected to a, the inner cavity of the fixed shell 12 is movably connected with a limiting mechanism 14, and one side of the two positioning plates 11 opposite to each other is provided with a limiting groove 15 matched with the limiting mechanism 14 for use.

Referring to fig. 6, the connecting mechanism 5 includes two movable plates 501, a surface of the movable plate 501 is movably connected with an inner cavity of the fixed block 4, one sides of the two movable plates 501 opposite to each other are fixedly connected with a pull rod 502, a surface of the pull rod 502 is sleeved with a first spring 503, one side of the first spring 503 close to the movable plate 501 is fixedly connected with the movable plate 501, one side of the first spring 503 far away from the movable plate 501 is fixedly connected with an inner wall of the fixed block 4, one side of the pull rod 502 far away from the movable plate 501 penetrates through to an outer side of the fixed block 4, and a surface of.

Adopt above-mentioned scheme: by arranging the connecting mechanism 5, the fixing plate 3 and the fixing block 4 can be connected and limited, so that the element body 2 and the cabinet body 1 are limited and fixed, the element body 2 is convenient to mount and fix, and the use stability of the electric cabinet is improved.

In some embodiments, when the wire harness equipment enters water, the connecting mechanism 5 is unlocked, so that the water flows out of the groove body 6, and the element body 2 is prevented from being soaked in the water to cause short circuit.

In some embodiments, a movable connecting rod is connected between the fixed block 4 and the fixed shell 12, so that two components can be conveniently unloaded or installed at the same time, and the installation time is saved.

Referring to fig. 6, a side of the pull rod 502 away from the movable plate 501 is fixedly connected with the baffle 16, and a side of the barb 504 close to the trough body 6 is in close contact with the trough body 6.

Adopt above-mentioned scheme: through setting up baffle 16, can carry on spacingly to barb 504, effectually avoided barb 504 atress removal and pull rod 502 to break away from in the use, lead to barb 504 can't use with cell body 6 cooperation to carry out spacing fixed to fixed plate 3.

Referring to fig. 6, the limiting mechanism 14 includes risers 1401, the equal fixedly connected with stopper 1402 in the opposite one side of two risers 1401, the one side that stopper 1402 kept away from risers 1401 runs through the stationary casing 12 and extends to the inner chamber of spacing groove 15, the equal fixedly connected with sliding plate 1403 in the top and the bottom of riser 1401, the equal fixedly connected with second spring 1404 in the opposite one side of two left and right sliding plates 1403, the one side that the sliding plate 1403 was kept away from to second spring 1404 and the inner wall fixed connection of stationary casing 12.

Adopt above-mentioned scheme: through the arrangement of the limiting mechanism 14, the limiting plate 11 can be limited and fixed, the limiting plate 9 is connected and fixed with the wire bundling plate 8, the limiting plate 9 can be matched with the wire bundling plate 8 to be used for tightly bundling connecting wires, the connecting wires are prevented from being wound, and the creativity of the invention is improved.

Referring to fig. 6, a side of the sliding plate 1403, which is away from the spring, is fixedly connected with a transmission rod 17, a side of the transmission rod 17, which is away from the sliding plate 1403, penetrates through the outer sides of the fixed shells 12, opposite sides of the two fixed shells 12 are movably connected with buttons 18, and a side of the transmission rod 17, which is away from the sliding plate 1403, is fixedly connected with the buttons 18.

Adopt above-mentioned scheme: by arranging the transmission rod 17 and the button 18, a user can conveniently press the button 18 to drive the transmission rod 17 to move so as to drive the sliding plate 1403 and the vertical plate 1401 to move, and the limiting block 1402 is controlled to move to be matched with the limiting groove 15 for use so as to limit and fix the positioning plate 11, so that the use convenience of the invention is improved.

Referring to fig. 6, a sliding block is fixedly connected to one side of the sliding plate 1403, which is far away from the vertical plate 1401, and a sliding groove matched with the sliding block is formed in the inner wall of the fixed casing 12.

Adopt above-mentioned scheme: through setting up slider and spout, the effectual stationarity that removes about improving sliding plate 1403, the effectual slope of avoiding sliding plate 1403 atress reaction in the use drives riser 1401 and takes place the slope, and then drives stopper 1402 and takes place the slope and lead to the card to die.

Referring to fig. 4, both sides of the bottom of the fixing plate 3 are fixedly connected with a clamping rod 19, and the top of the fixing block 4 is provided with a clamping groove 20 used in cooperation with the clamping rod 19.

Adopt above-mentioned scheme: through setting up kelly 19 and draw-in groove 20, the fixed plate 3 and the fixed plate 3 of being convenient for are connected, can carry on spacingly to fixed plate 3 simultaneously, and the effectual fixed plate 3 atress of having avoided in the use is controlled and is removed, drives the removal about component body 2.

Referring to fig. 3, both the front side of the wire bundling plate 8 and the rear side of the limiting plate 9 are provided with wire bundling grooves 21, and the inner walls of the wire bundling grooves 21 are fixedly connected with protective pads 22.

Adopt above-mentioned scheme: through setting up bunch groove 21 and protection pad 22, effectually avoided bunch board 8 and limiting plate 9 when tightly restrainting the connecting wire, cause damage such as fish tail to the spacing surface of connecting wire, lead to the connecting wire to take place the circumstances such as electric leakage.

The working principle of the invention is as follows:

when the device body 2 is used, when a user needs to mount the device body 2, the clamping rod 19 corresponds to the clamping groove 20, the fixing plate 3 is placed downwards until the fixing plate 3 is in close contact with the fixing block 4, the clamping rod 19 moves downwards along with the fixing plate 3 to be in close contact with the clamping groove 20, then the two barbs 504 are controlled to move oppositely to drive the two pull rods 502 to move oppositely, the movable plate 501 moves along with the pull rods 502, the first spring 503 is stressed and compressed, the barb 504 is rotated upwards until the barb 504 corresponds to the groove body 6, the barb 504 is loosened, the compressed first spring 503 applies a reaction force to the movable plate 501 to drive the two movable plates 501 to move oppositely, the two pull rods 502 move relatively along with the movable plate 501 to drive the two barbs 504 to move relatively to be in close contact with the groove body 6 to limit the fixing plate 3 and further limit the device body 2, and then the device connecting, the limiting plate 9 corresponds to the wire bundling plate 8, the two buttons 18 are controlled to move relatively at the same time to drive the left driving rod 17 and the right driving rod 17 to move relatively, the sliding plate 1403 moves along with the driving rods 17 to drive the two vertical plates 1401 to move relatively, the two limiting blocks 1402 move relatively along with the vertical plates 1401, the second spring 1404 is stressed and compressed, the limiting plate 9 is moved backwards until the limiting plate 9 is in close contact with the wire bundling plate 8, meanwhile, the positioning plate 11 enters the positioning slot 13, the limiting slot 15 corresponds to the limiting block 1402, the binding slot 21 binds the connecting wires tightly, the user releases the button 18, the compressed second spring 1404 exerts a counterforce on the sliding plates 1403 to drive the left and right sliding plates 1403 to move oppositely, and then drive two riser 1401 opposite movement, stopper 1402 is along with riser 1401 motion and spacing groove 15 in close contact with, carries out spacing fixed to limiting plate 9, realizes carrying out the function of tighting to the connecting wire.

In summary, the following steps: this bunch equipment of internal component mounting structure of switch board, through setting up the cabinet body 1, the component body 2, fixed plate 3, fixed block 4, coupling mechanism 5, the cell body 6, connecting plate 7, bunch board 8, limiting plate 9, diaphragm 10, locating plate 11, set casing 12, constant head tank 13, stop gear 14, spacing groove 15, baffle 16, transfer line 17, button 18, kelly 19, draw-in groove 20, bunch groove 21 and protection pad 22's cooperation is used, the internal component who has solved current switch board is mostly installed through fixing bolt, need support the component while installing fixing bolt during user's installation, installation complex operation, the waste of manpower has been increased, the inside scarce bunch function of switch board simultaneously, the connecting wire is very easily intertwined and is leaded to the short circuit scheduling problem, the problem that the user of not being convenient for uses.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bunch equipment of switch board, includes cabinet body (1), its characterized in that: the improved cabinet is characterized in that an inner cavity of the cabinet body (1) is movably connected with an element body (2), a rear side of the element body (2) is fixedly connected with a fixing plate (3), two sides of the bottom of the fixing plate (3) are movably connected with fixing blocks (4), the rear side of the fixing blocks (4) is fixedly connected with the inner wall of the cabinet body (1), the inner cavity of the fixing blocks (4) is movably connected with a connecting mechanism (5), two sides of the fixing plate (3) are respectively provided with a groove body (6) matched with the connecting mechanism (5) for use, the bottom of the fixing plate (3) is fixedly connected with a connecting plate (7), a front side of the connecting plate (7) is fixedly connected with a wire bundling plate (8), a front side of the wire bundling plate (8) is movably connected with a limiting plate (9), two sides of the wire bundling plate (8) are respectively fixedly connected with a transverse, the equal fixedly connected with set casing (12) in both sides of limiting plate (9), constant head tank (13) that cooperate the use with locating plate (11) are opened to the rear side of set casing (12), the inner chamber swing joint of set casing (12) has stop gear (14), and spacing groove (15) that cooperate the use with stop gear (14) have all been seted up to one side that two locating plates (11) are relative.

2. The wire harness apparatus of the distribution cabinet according to claim 1, wherein: coupling mechanism (5) are including fly leaf (501), the surface of fly leaf (501) and the inner chamber swing joint of fixed block (4), two equal fixedly connected with pull rod (502) in one side that fly leaf (501) are opposite, the surface cover of pull rod (502) is equipped with first spring (503), one side and fly leaf (501) fixed connection that first spring (503) are close to fly leaf (501), one side and the inner wall fixed connection of fixed block (4) of fly leaf (501) are kept away from in first spring (503), one side that fly leaf (501) were kept away from in pull rod (502) runs through to the outside of fixed block (4), the surface cover of pull rod (502) is equipped with barb (504).

3. The wire harness apparatus of a distribution cabinet according to claim 2, wherein: one side of the pull rod (502) far away from the movable plate (501) is fixedly connected with a baffle (16), and one side of the barb (504) close to the groove body (6) is in close contact with the groove body (6).

4. The wire harness apparatus of the distribution cabinet according to claim 1, wherein: the limiting mechanism (14) comprises a vertical plate (1401), wherein limiting blocks (1402) are fixedly connected to one opposite sides of the two vertical plates (1401), one side, far away from the vertical plate (1401), of each limiting block (1402) penetrates through the fixed shell (12) and extends to the inner cavity of the limiting groove (15), sliding plates (1403) are fixedly connected to the top and the bottom of each vertical plate (1401), second springs (1404) are fixedly connected to one opposite sides of the left sliding plate and the right sliding plate (1403), and one sides, far away from the sliding plates (1403), of the second springs (1404) are fixedly connected with the inner wall of the fixed shell (12).

5. The wire harness apparatus of the distribution cabinet according to claim 4, wherein: one side, far away from the spring, of the sliding plate (1403) is fixedly connected with a transmission rod (17), one side, far away from the sliding plate (1403), of the transmission rod (17) penetrates through the outer side of the fixed shells (12), one sides, opposite to the two fixed shells (12), of the transmission rod (17) are movably connected with buttons (18), and one side, far away from the sliding plate (1403), of the transmission rod (17) is fixedly connected with the buttons (18).

6. The wire harness apparatus of the distribution cabinet according to claim 4, wherein: one side of the sliding plate (1403) far away from the vertical plate (1401) is fixedly connected with a sliding block, and the inner wall of the fixed shell (12) is provided with a sliding groove matched with the sliding block for use.

7. The wire harness apparatus of the distribution cabinet according to claim 1, wherein: the equal fixedly connected with kelly (19) in both sides of fixed plate (3) bottom, draw-in groove (20) of using with kelly (19) cooperation are seted up at the top of fixed block (4).

8. The wire harness apparatus of the distribution cabinet according to claim 1, wherein: wire bundling grooves (21) are formed in the front side of the wire bundling plate (8) and the rear side of the limiting plate (9), and protective pads (22) are fixedly connected to the inner walls of the wire bundling grooves (21).

9. The utility model provides a novel switch board, its characterized in that: wire harness apparatus having a switch cabinet according to any one of claims 1 to 8.