CN210577131U

CN210577131U - Just, tear formula lighting power distribution cabinet base open

Info

Publication number: CN210577131U
Application number: CN201921750395.1U
Authority: CN
Inventors: 周国信
Original assignee: Tianjin Guoxinda Electric Lighting Industry And Trade Co Ltd
Current assignee: Tianjin Guoxinda Electric Lighting Industry And Trade Co Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-05-19
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a just, tear formula lighting distribution cabinet base open, including the base, the dovetail has been seted up along transversely at the middle part on base top, is provided with in the dovetail and carries out the clamping mechanism who presss from both sides tightly to the horizontal position of switch board, and the spout has all been seted up along vertically to the both sides that the top of base is located the dovetail middle part. The utility model relates to a just, tear formula lighting power distribution cabinet base open, on the base is arranged in to switch board after the production, then rotate rotatory handle and drive the lead screw and rotate, the lead screw rotation is equipped with through both ends outside revolves to opposite external screw thread, and then realize that two splint take place relative motion, press from both sides tightly the transverse position of switch board through two splint, then two of taking are supported tight piece and are arranged in two spouts respectively, screw two along the syntropy and support tight bolt, support tight bolt removal and promote to support tight piece and switch board inconsistent, support tight piece through two relative settings and support tight piece and support tightly the longitudinal position of switch board, can improve the stable layer of switch board at the transportation.

Description

Just, tear formula lighting power distribution cabinet base open

Technical Field

The utility model relates to a base specifically is a formula lighting power distribution cabinet base just tears open.

Background

The lighting distribution box is a basic distribution device which reasonably combines and assembles a residual current operated protector, an air circuit breaker and the like in the lighting distribution box, thereby realizing the centralized control of a household power supply and the protection functions of grounding, overload, short circuit and the like. And the interior of the transformer is also respectively provided with a bus bar for protecting a grounding wire and a neutral wire so as to facilitate the wiring of various low-voltage distribution systems. The lighting distribution box is widely used in various buildings, squares, stations, industrial and mining enterprises and other places as terminal electrical equipment of a distribution system.

The switch board need generally transport it after production and processing, and present mostly places the switch board on the base, removes the base after fixing the switch board, and the fixed most between current switch board and the base is comparatively complicated, and the dismouting process is comparatively troublesome, consumes more time. Therefore, we improve the above and provide a base for a detachable lighting distribution cabinet.

Disclosure of Invention

For solving the defect that prior art exists, the utility model provides a just, tear formula lighting power distribution cabinet base open.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a just, tear formula lighting power distribution cabinet base open, which comprises a base, the dovetail has been seted up along transversely at the middle part on base top, be provided with in the dovetail and carry out the clamping mechanism who presss from both sides tightly to the transverse position of switch board, the both sides that the top of base is located the dovetail middle part have all seted up the spout, two be provided with respectively in the spout relatively and carry out to the vertical position of switch board and support tight mechanism, the bottom of base is provided with the fly leaf, one of them a pair of diagonal angle department on fly leaf top all is provided with adjusting bolt, adjusting bolt's bottom is passed through the bearing and is rotated with the fly leaf and be connected, the bottom of fly leaf is the matrix arrangement.

As an optimal technical scheme of the utility model, clamping mechanism includes two splint, two dovetail blocks and a lead screw, two the dovetail block cooperatees respectively and the symmetry sets up in the dovetail, two splint are fixed respectively and are set up the top at two dovetail blocks, in the dovetail is arranged in to the lead screw, and pegs graft with two dovetail block screw threads.

As an optimal technical scheme of the utility model, the outside at lead screw both ends is provided with respectively soon to opposite external screw thread, the both ends of lead screw all are connected through bearing and dovetail rotation, just wherein one end of lead screw is passed the dovetail and is fixed to be provided with rotatory handle.

As a preferred technical scheme of the utility model, support tight mechanism including the piece of supporting that is L shape and support tight bolt, support tight piece and cooperate and arrange the spout in, support the one end of tight bolt and arrange the spout in, and be located one side of supporting tight piece.

As a preferred technical scheme of the utility model, the other end that supports tight bolt passes the spout and pegs graft with the spout screw thread, just support tight bolt and arrange the fixed gasket that is provided with of inside one end of spout in.

As a preferred technical scheme of the utility model, another diagonal angle department on fly leaf top is fixed to be provided with the gag lever post, the top of gag lever post is passed the base and is pegged graft rather than sliding.

As a preferred technical scheme of the utility model, four edges of base bottom all fix and are provided with the foot universal wheel of stopping, the foot universal wheel of stopping passes through screw and base fixed connection.

The utility model has the advantages that: the base of the conveniently-disassembled lighting power distribution cabinet is characterized in that a power distribution cabinet after production is arranged on the base, then a rotating handle is rotated to drive a screw rod to rotate, the screw rod rotates and passes through external threads with opposite rotation directions arranged outside two ends, so that relative motion of two clamping plates is realized, the transverse position of the power distribution cabinet is clamped through the two clamping plates, then two abutting blocks are taken and respectively arranged in two sliding grooves, two abutting bolts are screwed along the same direction and move to push the abutting blocks to abut against the power distribution cabinet, the longitudinal position of the power distribution cabinet is abutted through the two abutting blocks which are oppositely arranged, the stable layer of the power distribution cabinet in the transferring process can be improved, when the power distribution cabinet needs to be disassembled, the transverse position of the power distribution cabinet can be loosened only by rotating the rotating handle in the reverse direction, then the two abutting bolts are screwed in the reverse direction, and the abutting blocks are taken out of the sliding grooves, can become flexible to the longitudinal position of switch board, it is comparatively simple and convenient to dismantle the process, can save certain time.

Drawings

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

fig. 1 is a schematic structural view of a base of a detachable lighting distribution cabinet of the present invention;

fig. 2 is a schematic bottom structure view of a base of a detachable lighting distribution cabinet of the present invention;

fig. 3 is the utility model relates to a clamping mechanism schematic diagram of formula of just tearing open lighting distribution cabinet base.

In the figure: 1. a base; 2. a dovetail groove; 3. a clamping mechanism; 301. a splint; 302. a dovetail block; 303. a screw rod; 304. rotating the handle; 4. a chute; 5. a tightening mechanism; 501. a propping block; 502. tightly abutting against the bolt; 6. a movable plate; 7. adjusting the bolt; 8. synapse; 9. a limiting rod; 10. foot brake universal wheel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a just, tear formula illumination switch board base open, including base 1, dovetail 2 has been seted up along transversely at the middle part on 1 top of base, be provided with in the dovetail 2 and carry out the clamping mechanism 3 that presss from both sides tightly to the lateral position of switch board, spout 4 has all been seted up along vertically to the both sides that the top of base 1 is located dovetail 2 middle part, be provided with respectively in two spout 4 relatively and carry out the tight mechanism 5 of supporting that supports to the longitudinal position of switch board, the bottom of base 1 is provided with fly leaf 6, one of them a pair of diagonal angle department on fly leaf 6 top all is provided with adjusting bolt 7, adjusting bolt 7's bottom is passed through the bearing and is rotated with fly leaf 6 and is connected.

Wherein, clamping mechanism 3 includes two splint 301, two dovetail block 302 and a lead screw 303, two dovetail block 302 cooperate respectively and the symmetry sets up in dovetail 2, two splint 301 fix the top that sets up at two dovetail block 302 respectively, lead screw 303 is arranged in dovetail 2, and peg graft with two dovetail block 302 screw threads, the outside at lead screw 303 both ends is provided with the external screw thread that turns to opposite respectively, the both ends of lead screw 303 are all rotated with dovetail 2 through the bearing and are connected, and one of them end of lead screw 303 is passed dovetail 2 and is fixedly provided with rotatory handle 304, it rotates rotatory handle 304 and drives lead screw 303 and rotate, the outside rotation that lead screw 303 rotation and through its both ends is equipped with turns to opposite external screw thread, realize that two splint 301 take place relative motion along dovetail 2, realize pressing from both sides the horizontal position of switch board through two splint 301 and press from both sides.

Wherein, support tight mechanism 5 including the tight piece 501 of support that is L shape and support tight bolt 502, support tight piece 501 and cooperate and arrange in spout 4, support the one end of tight bolt 502 and arrange in spout 4, and be located one side of supporting tight piece 501, support the other end of tight bolt 502 and pass spout 4 and with spout 4 screw-threaded grafting, and support tight bolt 502 and arrange the inside one end of spout 4 in and fixedly provided with the gasket, two support tight pieces 501 are arranged in two spout 4 respectively relatively, then twist two along the same direction and support tight bolt 502, two support tight bolt 502 relative movement and promote two to support tight piece 501 relative motion, and then support through two to support tight piece 501 to the longitudinal position of switch board and tightly fix.

Wherein, another diagonal angle department of fly leaf 6 top is fixed to be provided with gag lever post 9, and the top of gag lever post 9 passes base 1 and rather than sliding plug, through the gag lever post 9 that is equipped with, can play limiting displacement to the position of fly leaf 6 at fly leaf 6 course of motion, makes fly leaf 6 can remove along gag lever post 9.

Wherein, four edges of 1 bottom of base all fix and are provided with the service brake universal wheel 10, and the service brake universal wheel 10 passes through screw and 1 fixed connection of base, through the service brake universal wheel 10 that is equipped with, can realize transporting the switch board.

When the power distribution cabinet is transported, two adjusting bolts 7 are simultaneously screwed in the same direction, the adjusting bolts 7 move to push the movable plate 6 to move downwards until the synapse 8 moves to be abutted against the ground, the stability of the base 1 during placement is improved through the friction force between the synapse 8 and the ground, then the power distribution cabinet is placed at the top end of the base 1, the rotating handle 304 is rotated to drive the screw rod 303 to rotate, the screw rod 303 rotates and realizes the relative motion of the two clamping plates 301 along the dovetail groove 2 through the external threads with opposite rotation directions arranged outside the two ends of the screw rod 303, the two clamping plates 301 clamp the horizontal position of the power distribution cabinet, then the two abutting blocks 501 are respectively and oppositely placed in the two sliding grooves 4, then the two abutting bolts 502 are screwed in the same direction, the two abutting bolts 502 move relatively to push the two abutting blocks 501 to move relatively, and further the longitudinal position of the power distribution cabinet is abutted and fixed through the two abutting blocks 501, when needs are dismantled the switch board, only need to follow the rotatory handle 304 of antiport and can become flexible switch board lateral position, reverse twist again and move two and support tight bolt 502, take out in supporting tight piece 501 follow spout 4, avoid playing the hindrance to the removal process of switch board, can become flexible the longitudinal position of switch board.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A base of a conveniently-disassembled lighting power distribution cabinet comprises a base (1) and is characterized in that, a dovetail groove (2) is transversely arranged in the middle of the top end of the base (1), a clamping mechanism (3) for clamping the transverse position of the power distribution cabinet is arranged in the dovetail groove (2), sliding grooves (4) are respectively formed in the two sides of the top end of the base (1) positioned in the middle of the dovetail groove (2) along the longitudinal direction, abutting mechanisms (5) for abutting against the longitudinal position of the power distribution cabinet are respectively and oppositely arranged in the two sliding grooves (4), a movable plate (6) is arranged at the bottom of the base (1), adjusting bolts (7) are arranged at one pair of oblique opposite angles at the top end of the movable plate (6), the bottom end of the adjusting bolt (7) is rotationally connected with the movable plate (6) through a bearing, the bottom end of the movable plate (6) is provided with a plurality of synapses (8) in a matrix arrangement.

2. The base of the portable lighting power distribution cabinet according to claim 1, wherein the clamping mechanism (3) comprises two clamping plates (301), two dovetail blocks (302) and a screw rod (303), the two dovetail blocks (302) are respectively matched and symmetrically arranged in the dovetail groove (2), the two clamping plates (301) are respectively and fixedly arranged at the top ends of the two dovetail blocks (302), and the screw rod (303) is arranged in the dovetail groove (2) and is in threaded connection with the two dovetail blocks (302).

3. The base of the portable lighting power distribution cabinet according to claim 2, wherein external threads with opposite turning directions are respectively arranged on the outer portions of the two ends of the screw rod (303), the two ends of the screw rod (303) are rotatably connected with the dovetail groove (2) through bearings, and a rotating handle (304) is fixedly arranged at one end of the screw rod (303) through the dovetail groove (2).

4. The base of claim 1, wherein the abutting mechanism (5) comprises an L-shaped abutting block (501) and an abutting bolt (502), the abutting block (501) is arranged in the sliding groove (4) in a matching manner, and one end of the abutting bolt (502) is arranged in the sliding groove (4) and is located on one side of the abutting block (501).

5. The base of claim 4, wherein the other end of the tightening bolt (502) penetrates through the sliding groove (4) and is in threaded connection with the sliding groove (4), and a gasket is fixedly arranged at one end of the tightening bolt (502) arranged inside the sliding groove (4).

6. The base of claim 1, wherein a limiting rod (9) is fixedly arranged at the other pair of diagonal corners of the top end of the movable plate (6), and the top end of the limiting rod (9) penetrates through the base (1) and is in sliding insertion connection with the base.

7. The base of claim 1, wherein four corners of the bottom end of the base (1) are fixedly provided with foot brake universal wheels (10), and the foot brake universal wheels (10) are fixedly connected with the base (1) through screws.