CN213905893U

CN213905893U - Novel assembled switch board

Info

Publication number: CN213905893U
Application number: CN202022630584.4U
Authority: CN
Inventors: 雷赛
Original assignee: Wuhan Da Hua Electric Equipment Co ltd
Current assignee: Wuhan Da Hua Electric Equipment Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-08-06
Anticipated expiration: 2030-11-14

Abstract

The utility model relates to a novel assembled power distribution cabinet, which comprises a base, a rear plate, side plates and a panel, wherein the upper surface of the base is provided with clamping grooves, the two sides of the rear plate are provided with a plurality of groups of first thread grooves, one side of the side plates is provided with a through hole, the other side of the side plates is provided with a plurality of groups of second thread grooves, a plurality of groups of brackets are fixed on the side plates, the rear plate and the side plates are connected through hinges, the inner sides of the rear plate and the side plates are connected through a spacing connecting piece, a connecting frame is movably arranged on the brackets, top covers are arranged at the top ends of the base, the rear plate, the side plates and the panel, the bottom ends of the base, the rear plate, the side plates and the panel are arranged inside the clamping grooves, bolts pass through round holes arranged on the spacing connecting piece to be connected with the first thread grooves and the second thread grooves, so as to fix the angles between the adjacent rear plate and the two groups of side plates, thereby the position between the back plate and the two groups of side plates is fixed firmly.

Description

Novel assembled switch board

Technical Field

The utility model belongs to the technical field of the switch board technique and specifically relates to a novel assembled switch board is related to.

Background

The power distribution cabinet is a general name of a motor control center, generally forms a low-voltage distribution cabinet by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements.

Present switch board is after the production leaves the factory, and basically integral type structure sets up, when carrying out the switch board installation, all directly installs the switch board, carries out the winding displacement through the inside at the switch board to the circuit, connects different with electrical apparatus or control switch.

The existing power distribution cabinet has the defects that:

1. the integrated structure is adopted, so that the occupied space is large in the carrying and transporting process;

2. the connection between the components is not easily defined.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a novel assembled switch board.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a novel assembled power distribution cabinet comprises a base, a rear plate, side plates and a panel, wherein the upper surface of the base is provided with clamping grooves, two sides of the rear plate are provided with a plurality of groups of first thread grooves, one side of each side plate is provided with a through hole, the other side of each side plate is provided with a plurality of groups of second thread grooves, a plurality of groups of brackets are fixed on each side plate, the rear plate and the side plates are connected through hinges, the hinges are fixed on the rear plate and the side plates through bolts, the inner sides of the rear plate and the side plates are connected through limiting connecting pieces, the limiting connecting pieces are fixed on the rear plate and the side plates through bolts, clamping plates are fixed on two sides of the panel, the side plates are arranged inside the clamping plates, threaded holes are formed in the clamping plates, the positions of the threaded holes and the positions of the through holes are superposed, and an isolation door is movably installed on the panel, the movable mounting has the link on the support, the top cap is installed on the top of base, back plate, curb plate and panel, the bottom of base, back plate, curb plate and panel is installed inside the draw-in groove.

Preferably, in the above novel assembly type power distribution cabinet, the rear plate and the side plates form a rotating structure through the hinges, and one ends of bolts mounted on the hinges are respectively fixed inside the first thread grooves and the second thread grooves.

Preferably, the side plate and the bracket are of an integrated structure, and the bracket and the connecting frame form a detachable structure through bolts.

Preferably, the cross-sectional shape of the limit connecting piece is "L", and one end of a bolt mounted on the limit connecting piece is fixed inside the first thread groove and the second thread groove.

Preferably, the panel and the clamping plates are of an integrated structure, the interval between the clamping plates is the same as the thickness of the side plate, and a bolt for connecting the clamping plates and the side plate penetrates through the threaded hole and the through hole.

Preferably, in the above-mentioned novel assembled power distribution cabinet, the panel and the side plate form a detachable structure, the bottom dimension of the panel is the same as the local dimension of the slot, and the panel forms a clamping structure with the base through the slot.

The utility model has the advantages that: make to rotate between back plate and the curb plate through the hinge, make two sets of curb plates set up the side at the back plate perpendicularly, then install the draw-in groove that the base was seted up with back plate and two sets of curb plates in, carry out preliminary fixed to back plate and two sets of curb plates, utilize the round hole and first thread groove and second thread groove that the bolt passed and seted up on the spacing connecting piece to be connected, and then make the angle between adjacent back plate and the two sets of curb plates fixed, thereby it is firm to make the position fix between back plate and the two sets of curb plates, install the curb plate with the splint that set up on the panel on, slide down through the counter plate, the inside of draw-in groove is installed to the bottom of messenger's panel, install the back plate with the top cap at last again, the top of curb plate and panel, accomplish the assembled equipment to the switch board.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention in an assembled state;

fig. 3 is the utility model discloses switch board explosion structure schematic diagram.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a card slot; 3. a back plate; 4. a first thread groove; 5. a side plate; 6. a through hole; 7. a second thread groove; 8. a support; 9. a hinge; 10. a limiting connecting piece; 11. a panel; 12. a splint; 13. a threaded hole; 14. an isolation gate; 15. a connecting frame; 16. and a top cover.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, 2 and 3, a novel assembled power distribution cabinet comprises a base 1, a rear plate 3, side plates 5 and a face plate 11, wherein the upper surface of the base 1 is provided with a clamping groove 2, two sides of the rear plate 3 are provided with a plurality of groups of first thread grooves 4, one side of each side plate 5 is provided with a through hole 6, the other side of each side plate 5 is provided with a plurality of groups of second thread grooves 7, the side plates 5 are fixed with a plurality of groups of brackets 8, the rear plate 3 is connected with the side plates 5 through hinges 9, the hinges 9 are fixed on the rear plate 3 and the side plates 5 through bolts, the inner sides of the rear plate 3 and the side plates 5 are connected through limiting connecting pieces 10, the limiting connecting pieces 10 are fixed on the rear plate 3 and the side plates 5 through bolts, two sides of the face plate 11 are fixed with clamping plates 12, the side plates 5 are arranged inside the clamping plates 12, threaded holes 13 are formed in the clamping plates 12, the positions of the threaded holes 13 are coincident with the positions of the through holes 6, an isolating door 14 is movably arranged on the face plate 11, the connecting frame 15 is movably mounted on the support 8, the top cover 16 is mounted at the top ends of the base 1, the rear plate 3, the side plates 5 and the panel 11, and the bottom ends of the base 1, the rear plate 3, the side plates 5 and the panel 11 are mounted inside the clamping groove 2.

As shown in fig. 1 and 2: formula structure as an organic whole between curb plate 5 and the support 8, support 8 and link 15 constitute detachable construction through the bolt, the cross sectional shape of spacing connecting piece 10 is "L" form, the inside at first thread groove 4 and second thread groove 7 is fixed to the bolt one end of installation on spacing connecting piece 10, install back plate 3 and two sets of curb plates 5 behind the inside of draw-in groove 2 that base 1 seted up, it is connected with first thread groove 4 and second thread groove 7 to utilize the round hole that the bolt passed and seted up on spacing connecting piece 10, and then make the angle between adjacent back plate 3 and two sets of curb plates 5 fixed, thereby it is firm to make position fix between back plate 3 and two sets of curb plates 5, then install link 15 on support 8, accomplish the switch board inner structure.

As shown in fig. 2 and 3: the rear plate 3 forms a rotating structure through a hinge 9 and side plates 5, one end of a bolt installed on the hinge 9 is respectively fixed inside a first thread groove 4 and a second thread groove 7, an integrated structure is formed between a panel 11 and clamping plates 12, the interval between the clamping plates 12 is the same as the thickness of the side plates 5, the bolt for connecting the clamping plates 12 and the side plates 5 penetrates through a threaded hole 13 and a through hole 6, the panel 11 and the side plates 5 form a detachable structure, the bottom end size of the panel 11 is the same as the local size of a clamping groove 2, the panel 11 forms a clamping structure through the clamping groove 2 and a base 1, when the power distribution cabinet is assembled, the rear plate 3 and the side plates 5 are rotated through the hinge 9, so that the two groups of side plates 5 are vertically arranged on the side surface of the rear plate 3, then the rear plate 3 and the two groups of side plates 5 are installed in the clamping groove 2 formed in the base 1, and the rear plate 3 and the two groups of side plates 5 are preliminarily fixed, then install the splint 12 that sets up on the panel 11 on curb plate 5, through carrying out the gliding to panel 11, make the bottom of panel 11 install the inside of draw-in groove 2, install back plate 3, curb plate 5 and panel 11's top again with top cap 16 at last, accomplish the assembled equipment to the switch board.

When the novel assembled power distribution cabinet is used, the rear plate 3 and the side plates 5 are rotated through the hinges 9, the two groups of side plates 5 are vertically arranged on the side surface of the rear plate 3, then the rear plate 3 and the two groups of side plates 5 are arranged in the clamping grooves 2 formed in the base 1, the rear plate 3 and the two groups of side plates 5 are preliminarily fixed, bolts are used for penetrating through round holes formed in the limiting connecting pieces 10 to be connected with the first thread grooves 4 and the second thread grooves 7, further, the angles between the adjacent rear plate 3 and the two groups of side plates 5 are fixed, so that the positions between the rear plate 3 and the two groups of side plates 5 are firmly fixed, then the connecting frame 15 is arranged on the support frame 8, the internal structure of the power distribution cabinet is completed, electronic elements required to be arranged are arranged on the connecting frame 15, the internal elements of the power distribution cabinet are assembled, then the clamping plates 12 arranged on the panel 11 are arranged on the side plates 5, through gliding to panel 11, make the inside of draw-in groove 2 installed to panel 11's bottom, screw hole 13 and through-hole 6 utilizing the bolt to set up on through splint 12 cooperate, thereby make the four panels of switch board connect fixedly, the completion is to the skeleton equipment of switch board, install back plate 3 with top cap 16 again at last, curb plate 5 and panel 11's top, the completion is to the assembled equipment of switch board, when adjusting electric cabinet internal component circuit, can adjust the switch board internal line through the dodge gate 14 of opening the installation on the panel 11.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a novel assembled switch board, includes base (1), back plate (3), curb plate (5) and panel (11), its characterized in that: the upper surface of the base (1) is provided with a clamping groove (2), two sides of the rear plate (3) are provided with a plurality of groups of first thread grooves (4), one side of the side plate (5) is provided with a through hole (6), the other side of the side plate (5) is provided with a plurality of groups of second thread grooves (7), the side plate (5) is fixed with a plurality of groups of brackets (8), the rear plate (3) and the side plate (5) are connected through a hinge (9), the hinge (9) is fixed on the rear plate (3) and the side plate (5) through bolts, the inner sides of the rear plate (3) and the side plate (5) are connected through a limiting connecting piece (10), the limiting connecting piece (10) is fixed on the rear plate (3) and the side plate (5) through bolts, two sides of the panel (11) are fixed with clamping plates (12), the side plate (5) is arranged inside the clamping plates (12), threaded hole (13) are seted up on splint (12), the position of threaded hole (13) with the position coincidence of through-hole (6), movable mounting has dodge gate (14) on panel (11), movable mounting has link (15) on support (8), top cap (16) are installed on the top of base (1), back plate (3), curb plate (5) and panel (11), install the bottom of base (1), back plate (3), curb plate (5) and panel (11) inside draw-in groove (2).

2. The novel assembled power distribution cabinet according to claim 1, characterized in that: the rear plate (3) forms a rotating structure through the hinge (9) and the side plate (5), and one end of a bolt mounted on the hinge (9) is fixed inside the first thread groove (4) and the second thread groove (7) respectively.

3. The novel assembled power distribution cabinet according to claim 1, characterized in that: the side plates (5) and the supports (8) are of an integrated structure, and the supports (8) and the connecting frames (15) form a detachable structure through bolts.

4. The novel assembled power distribution cabinet according to claim 1, characterized in that: the cross section of the limiting connecting piece (10) is L-shaped, and one end of a bolt installed on the limiting connecting piece (10) is fixed inside the first thread groove (4) and the second thread groove (7).

5. The novel assembled power distribution cabinet according to claim 1, characterized in that: the panel (11) and the splint (12) are of an integrated structure, the interval between the splint (12) is the same as the thickness of the side plate (5), and a bolt for connecting the splint (12) and the side plate (5) penetrates through the threaded hole (13) and the inside of the through hole (6).

6. The novel assembled power distribution cabinet according to claim 1, characterized in that: the panel (11) and the side plate (5) form a detachable structure, and the panel (11) forms a clamping structure through the clamping groove (2) and the base (1).