CN213584770U

CN213584770U - Fixing device for electric appliance element of power distribution cabinet

Info

Publication number: CN213584770U
Application number: CN202022098683.2U
Authority: CN
Inventors: 徐于亮
Original assignee: Anhui Yuliang Electric Co ltd
Current assignee: Anhui Yuliang Electric Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-29
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a switch board electrical components fixing device, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal portion of cabinet is provided with the chassis, and is fixed with the wiring stake on the chassis, the upper end of wiring stake is provided with the line ball head, and the top of line ball head is provided with the fixed plate, the front side of fixed plate is fixed with the card strip, and the top of card strip is provided with the cross slab, the flow distribution plate is installed to the top of cross slab, and the both ends of flow distribution plate are fixed with the connecting block, the top of connecting block is provided with the fixed block, and the right side of fixed block is connected with the mounting panel, first slotted hole has been seted up. This switch board electrical components fixing device, the structure sets up rationally, on the basis of original card strip, sets up slide bar and loop bar, and sets up the spring in the loop bar, through last fixture block compression spring for the light fixture block that blocks of component, and when demolising, only need pull down electrical components, then with the component outwards pull out can, make the installation and demolish comparatively labour saving and time saving.

Description

Fixing device for electric appliance element of power distribution cabinet

Technical Field

The utility model relates to an electrical equipment technical field specifically is a switch board electrical components fixing device.

Background

The power distribution cabinet is the final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in the occasions with more dispersed loads and less loops, the motor control center is used in the occasions with more concentrated loads and more loops, the power distribution cabinet distributes the electric energy of a certain circuit of the previous-stage power distribution equipment to the nearby loads, the equipment provides protection, monitoring and control for the loads, the existing power distribution cabinet mainly adopts a bolt and a clamping piece to fix the electric elements in the power distribution cabinet, wherein the bolt is usually used for fixing elements with large volume or infrequent action, the clamping piece is mainly used for fixing the elements with frequent action such as a contactor, a relay and the like, the clamping piece of the existing power distribution cabinet is mostly a fixed steel plate clamping strip, when the elements are installed, the pulling down and the pressing are needed, when the elements are dismantled, auxiliary tools such as a screwdriver and the, there is no operating space, so installation and removal are troublesome.

In order to solve the defects existing in the current market, the technology for improving the fixing device of the electric element of the power distribution cabinet is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switch board electrical components fixing device to the current switch board fastener that proposes in solving above-mentioned background is mostly fixed steel sheet card strip, when the installation component, needs drop-down and press, and when demolising, need use appurtenance such as screwdriver, and when electrical components closely arranged, does not have operating space, so installation and demolish all more troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a switch board electrical components fixing device, includes the cabinet body, the internal portion of cabinet is provided with the chassis, and is fixed with the wiring stake on the chassis, the upper end of wiring stake is provided with the line ball head, and the top of line ball head is provided with the fixed plate, the front side of fixed plate is fixed with the card strip, and the top of card strip is provided with the cross slab, the flow distribution plate is installed to the top of cross slab, and the both ends of flow distribution plate are fixed with the connecting block, the top of connecting block is provided with the fixed block, and the right side of fixed block is connected with the mounting panel, first slotted hole has been seted up to the inside of mounting panel, and the mounting panel is connected with the horizontal pole, the second slotted hole has been seted up to the inside of horizontal pole, and the top of second slotted hole is provided with the data plate, the hinge is.

Preferably, the surface of the upper door plate is provided with a display, a first mounting hole is formed below the display, the display displays rated current, voltage and power, and the first mounting hole is provided with a starting switch.

Preferably, the surface of the lower door plate is provided with a second mounting hole, a button switch is arranged on the second mounting hole in an upper row, and an indicator lamp is arranged on the lower row.

Preferably, the flow distribution plate rear side is provided with the slot, and the slot is L type structure, and the rear end of slot sets up threaded hole, and the binding post of plug-in connection three-phase line in the slot, and through threaded hole and bolt fastening, and three slot is arranged in the vertical direction dislocation.

Preferably, the front side of card strip is fixed with the upper junction rod, and the below of upper junction rod is provided with lower connecting rod, and the front end of upper junction rod is fixed with the sliding sleeve, and the upper end of sliding sleeve is fixed with the fixture block, and the lower extreme of going up the fixture block is fixed with the slide bar, and the lower extreme of slide bar is connected with the spring, and the lower extreme of spring is fixed with lower fixture block.

Preferably, the front end of the lower connecting rod at the front side of the clamping strip is fixed with a loop bar, the lower end of the loop bar is fixed at the upper end of the lower clamping block, the loop bar is hollow, and the spring is located inside the loop bar.

Preferably, the joint of the sliding rod at the front side of the clamping strip and the spring is positioned inside the loop bar, the sliding rod slides up and down relative to the sliding sleeve, and the sliding sleeve is not in contact with the loop bar.

Preferably, the front end faces of the upper fixture block and the lower fixture block on the front side of the fixture strip are on the same vertical line, and eight to ten upper fixture blocks and ten lower fixture blocks are arranged in the horizontal direction and are arranged into two rows.

Compared with the prior art, the beneficial effects of the utility model are that: this switch board electrical components fixing device, the structure sets up rationally, on the basis of original card strip, set up slide bar and loop bar, and set up the spring in the loop bar, when installing electrical components, through last fixture block compression spring, make the light fixture block that blocks of component, and when demolising, need not appurtenance, only need pull down electrical components, then with the component outwards pull out can, make the installation with demolish comparatively labour saving and time saving, and set up the cross slab in switch board inside, set up flow distribution plate and horizontal pole above the cross slab, set up card strip and wiring stake below the cross slab, make switch board overall structure clear, reasonable layout, the maintenance in the later stage of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the upper door panel and the lower door panel of the present invention;

fig. 3 is a top view of the flow distribution plate of the present invention;

FIG. 4 is a side view of the structural clamping strip of the present invention;

fig. 5 is a side view of the structure of the structural block of the present invention.

In the figure: 1. a cabinet body; 2. a wiring pile; 3. pressing a wire head; 4. a fixing plate; 5. a diaphragm plate; 6. a fixed block; 7. mounting a plate; 8. a first slot; 9. a nameplate; 10. a cross bar; 11. a second slot; 12. a hinge; 13. a flow distribution plate; 14. connecting blocks; 15. clamping the strip; 16. a chassis; 17. a display; 18. a first mounting hole; 19. a second mounting hole; 20. an upper door panel; 21. a lower door panel; 22. a slot; 23. a threaded hole; 24. an upper connecting rod; 25. a lower connecting rod; 26. a lower clamping block; 27. a spring; 28. a loop bar; 29. a sliding sleeve; 30. a slide bar; 31. and an upper clamping block.

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. 1-5, the present invention provides a technical solution: a fixing device for electrical components of a power distribution cabinet comprises a cabinet body 1, wherein an underframe 16 is arranged inside the cabinet body 1, a wiring pile 2 is fixed on the underframe 16, a wire pressing head 3 is arranged at the upper end of the wiring pile 2, a fixing plate 4 is arranged above the wire pressing head 3, a clamping strip 15 is fixed on the front side of the fixing plate 4, a transverse partition plate 5 is arranged above the clamping strip 15, the transverse partition plate 5 separates electrical components with different functions and facilitates later-stage maintenance, a flow distribution plate 13 is arranged above the transverse partition plate 5, the flow distribution plate 13 divides a three-phase power supply for drainage, connecting blocks 14 are fixed at two ends of the flow distribution plate 13, a fixing block 6 is arranged above the connecting blocks 14, a mounting plate 7 is connected to the right side of the fixing block 6, a first slotted hole 8 is formed inside the mounting plate 7, the mounting plate 7 is connected with a cross rod 10, the mounting plate 7 is in threaded connection with the cross, conveniently adapt to the master control switches with different sizes, the inside of the cross bar 10 is provided with a second slotted hole 11, a nameplate 9 is arranged above the second slotted hole 11, the right side of the cabinet body 1 is provided with a hinge 12, the right side of the hinge 12 is connected with an upper door plate 20, the lower part of the upper door plate 20 is provided with a lower door plate 21, the surface of the upper door plate 20 is provided with a display 17, the lower part of the display 17 is provided with a first mounting hole 18, the display 17 displays rated current, voltage and power, the first mounting hole 18 is provided with a starting switch, the surface of the lower door plate 21 is provided with a second mounting hole 19, a button switch is arranged on the second mounting hole 19, an indicator lamp is arranged on the lower row, the rear side of the splitter plate 13 is provided with a slot 22, the slot 22 is of an L-shaped structure, the rear end of the slot 22 is provided with a threaded hole 23, a wiring terminal, and the three slots 22 are arranged in a staggered manner in the vertical direction, so that the installation and the removal are convenient, an upper connecting rod 24 is fixed at the front side of the clamping strip 15, a lower connecting rod 25 is arranged below the upper connecting rod 24, a sliding sleeve 29 is fixed at the front end of the upper connecting rod 24, an upper clamping block 31 is fixed at the upper end of the sliding sleeve 29, a sliding rod 30 is fixed at the lower end of the upper clamping block 31, a spring 27 is connected at the lower end of the sliding rod 30, a lower clamping block 26 is fixed at the lower end of the spring 27, a loop rod 28 is fixed at the front end of the lower connecting rod 25 at the front side of the clamping strip 15, the lower end of the loop rod 28 is fixed at the upper end of the lower clamping block 26, the loop rod 28 is hollow, the spring 27 is positioned inside the loop rod 28, the joint of the sliding rod 30 at the front side of the clamping strip 15 and the spring 27 is positioned inside the loop rod 28, the sliding rod 30 slides up and down relative to the sliding sleeve 29, the sliding sleeve 29, and the upper fixture block 31 and the lower fixture block 26 are arranged in eight to ten rows in the horizontal direction.

When the fixing device for the electrical component of the power distribution cabinet is used, a cross bar 10 is fixed on a mounting plate 7 through a first slotted hole 8, a master control breaker is fixed on the cross bar 10 through a second slotted hole 11 by bolts, then a wire terminal drained from the breaker is inserted into a slot 22 and is fixed through a threaded hole 23, the upper end of the back surface of an electrical component with a buckle is arranged above an upper clamping block 31 in a buckling mode, the back surface of the component is tightly attached to the front end of the upper clamping block 31 and then slides downwards, the upper clamping block 31 presses a sliding rod 30 downwards, the sliding rod 30 moves downwards in a sliding sleeve 29 and compresses a spring 27, when the distance between the upper clamping block 31 and a lower clamping block 26 is matched with the distance between the component buckling, the component is buckled to complete installation, when the component needs to be removed, the electrical component only needs to be pulled downwards to compress the distance between the upper clamping block 31 and the lower clamping block 26, then the lower, then, the fixture block 31 is separated from the upper fixture block, and the dismounting can be completed, namely the whole working process of the fixture device for the electric appliance elements of the power distribution cabinet.

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 switch board electrical components fixing device, includes cabinet body (1), its characterized in that: an underframe (16) is arranged in the cabinet body (1), a wiring pile (2) is fixed on the underframe (16), a wire pressing head (3) is arranged at the upper end of the wiring pile (2), a fixing plate (4) is arranged above the wire pressing head (3), a clamping strip (15) is fixed on the front side of the fixing plate (4), a transverse partition plate (5) is arranged above the clamping strip (15), a splitter plate (13) is arranged above the transverse partition plate (5), connecting blocks (14) are fixed at two ends of the splitter plate (13), a fixing block (6) is arranged above the connecting block (14), a mounting plate (7) is connected to the right side of the fixing block (6), a first slotted hole (8) is formed in the mounting plate (7), a cross rod (10) is connected to the mounting plate (7), a second slotted hole (11) is formed in the cross rod (10), and a nameplate (9) is arranged above the second slotted hole (11), a hinge (12) is installed on the right side of the cabinet body (1), an upper door plate (20) is connected to the right side of the hinge (12), and a lower door plate (21) is arranged below the upper door plate (20).

2. The electrical component fixing device for the power distribution cabinet according to claim 1, wherein: the surface mounting of going up door plant (20) has display (17), and the below of display (17) is provided with first mounting hole (18), and rated current, voltage, power are shown in display (17), and starting switch is installed to first mounting hole (18).

3. The electrical component fixing device for the power distribution cabinet according to claim 1, wherein: the surface of the lower door panel (21) is provided with a second mounting hole (19), a button switch is arranged on the second mounting hole (19) in an upper row, and an indicator lamp is arranged on the lower row.

4. The electrical component fixing device for the power distribution cabinet according to claim 1, wherein: the rear side of the flow distribution plate (13) is provided with a slot (22), the slot (22) is of an L-shaped structure, a threaded hole (23) is formed in the rear end of the slot (22), a wiring terminal of a three-phase line is inserted into the slot (22) and fixed through the threaded hole (23) and a bolt, and the three slots (22) are arranged in a staggered mode in the vertical direction.

5. The electrical component fixing device for the power distribution cabinet according to claim 1, wherein: the front side of the clamping strip (15) is fixed with an upper connecting rod (24), a lower connecting rod (25) is arranged below the upper connecting rod (24), the front end of the upper connecting rod (24) is fixed with a sliding sleeve (29), the upper end of the sliding sleeve (29) is fixed with an upper clamping block (31), the lower end of the upper clamping block (31) is fixed with a sliding rod (30), the lower end of the sliding rod (30) is connected with a spring (27), and the lower end of the spring (27) is fixed with a lower clamping block (26).

6. The electrical component fixing device for the power distribution cabinet according to claim 1, wherein: the front end of a lower connecting rod (25) on the front side of the clamping strip (15) is fixed with a loop bar (28), the lower end of the loop bar (28) is fixed at the upper end of a lower clamping block (26), the loop bar (28) is hollow, and the spring (27) is located inside the loop bar (28).

7. The electrical component fixing device for the power distribution cabinet according to claim 1, wherein: the connecting position of the sliding rod (30) at the front side of the clamping strip (15) and the spring (27) is positioned in the loop bar (28), the sliding rod (30) slides up and down relative to the sliding sleeve (29), and the sliding sleeve (29) is not in contact with the loop bar (28).

8. The electrical component fixing device for the power distribution cabinet according to claim 1, wherein: the front end surfaces of the upper fixture block (31) and the lower fixture block (26) on the front side of the fixture strip (15) are on the same vertical line, and eight to ten upper fixture blocks (31) and ten lower fixture blocks (26) are arranged in the horizontal direction and are arranged in two rows.