CN210577234U

CN210577234U - Indoor distribution box convenient to installation

Info

Publication number: CN210577234U
Application number: CN201922010173.2U
Authority: CN
Inventors: 谢志彪; 邝建忠; 黄胜
Original assignee: Foshan Shunyuan Power Equipment Co ltd
Current assignee: Foshan Shunyuan Power Equipment Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-05-19
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to an indoor distribution box convenient to installation, it includes the wall body and sets up the box on the wall body, be fixed with the mounting panel on the wall body, one side that the box is close to the wall body is provided with the fixed plate that can splice each other with the mounting panel, mounting panel and fixed plate all are the L type, and it is fixed through mortise and tenon structural connection, the one side that the mounting panel is close to the box is provided with first spread groove, the one side symmetry that the fixed plate is close to the wall body is provided with the second spread groove corresponding with first spread groove position, first spread groove and the mutual concatenation of second spread groove form the fixed orifices, insert on the fixed orifices and be equipped with the fastener. The utility model discloses have and be convenient for install the effect on the wall body with the box.

Description

Indoor distribution box convenient to installation

Technical Field

The utility model belongs to the technical field of power equipment's technique and specifically relates to an indoor distribution box convenient to installation is related to.

Background

A distribution box is a box in a power system where the voltage and current of electric energy are transformed, concentrated and distributed. In order to ensure the quality of electric energy and the safety of equipment, voltage regulation, power flow (the flow direction and distribution of voltage, current and power in each node and branch in an electric power system) control and protection of transmission and distribution lines and main electrical equipment are also required to be carried out in a distribution box, and the protection is mainly used for protecting electric power facilities.

In the process of installing the distribution box indoors, fixing holes need to be drilled in the wall body, plastic expansion pins are inserted into the fixing holes, mounting holes corresponding to the plastic expansion sleeves need to be drilled in the box body of the distribution box through an electric drilling machine, self-tapping screws penetrate through the mounting holes, and then the self-tapping screws are inserted into the plastic expansion sleeves to fix the distribution box on the wall body.

The above prior art solutions have the following drawbacks: when the block terminal appears damaging and needs to be changed, at the in-process of dismantling the block terminal from the wall body, plastics inflation cover can have not hard up phenomenon, is not suitable for continuing to install new block terminal, and the installation of new block terminal must punch in other positions on the wall body again, then fixed mounting, increase operating personnel's working strength when troublesome intangible.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an indoor distribution box convenient to installation has the effect of being convenient for install the wall body with the box.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an indoor distribution box convenient to installation, includes the wall body and sets up the box on the wall body, be fixed with the mounting panel on the wall body, one side that the box is close to the wall body is provided with the fixed plate that can splice each other with the mounting panel, mounting panel and fixed plate all are the L type, and it is fixed through mortise and tenon structural connection, the one side that the mounting panel is close to the box is provided with first spread groove, the one side symmetry that the fixed plate is close to the wall body is provided with the second spread groove corresponding with first spread groove position, first spread groove and the mutual concatenation of second spread groove form the fixed orifices, insert on the fixed orifices and be equipped with the fastener.

Through adopting above-mentioned technical scheme, splice mounting panel and fixed plate each other, insert again in the fixed orifices and establish the fastener that is used for fixed mounting panel and fixed plate for the box is fixed on the wall body, adopts the mortise and tenon structure to carry out the mode of fixing, and to the box that needs to be changed, the not hard up puzzlement that leads to unable reinstallation of plastics expansion sleeve in the dismantlement process can not have, and the box is also convenient for install on the wall body in addition.

The utility model discloses further set up to: the mounting panel is including setting up the first diaphragm on the wall body and with first diaphragm tip vertical fixation, and extend to the riser of box, the fixed plate is including setting up the second diaphragm that is close to wall body one side at the box and with second diaphragm tip vertical fixation, and extend to the second riser of wall body, first riser and second riser set up relatively, the one side that first diaphragm is close to the second diaphragm is provided with multirow parallel arrangement's dovetail, the dovetail is kept away from the tip of first riser along first diaphragm and is extended to first riser, the one side that the second diaphragm is close to first diaphragm is provided with the forked tail piece corresponding with the dovetail position, the forked tail piece slides with the dovetail and is connected.

Through adopting above-mentioned technical scheme, the effect of direction is provided for the in-process that the fixed plate slided to the mounting panel to the slippage connection of forked tail piece and dovetail.

The utility model discloses further set up to: the one end that the first riser was kept away from to first diaphragm is provided with first fixture block, be provided with on the second riser with first fixture block joint complex second draw-in groove, the one end that the first riser was kept away from to the second diaphragm is provided with the second fixture block, be provided with on the first riser with second fixture block joint complex first draw-in groove.

Through adopting above-mentioned technical scheme, first fixture block and second draw-in groove, second fixture block and the cooperation of all pegging graft make the connection between mounting panel and the fixed plate firm.

The utility model discloses further set up to: the inner wall of the fixing hole is provided with an internal thread, the outer peripheral surface of the fastening piece is provided with an external thread matched with the internal thread, and the fastening piece is fixedly connected with the fixing hole through the thread.

Through adopting above-mentioned technical scheme, fastener and fixed orifices are fixed through the threaded connection of external screw thread and internal thread for the connection of both is fastening more and firm.

The utility model discloses further set up to: the fasteners are configured as wing bolts.

Through adopting above-mentioned technical scheme, the butterfly bolt provides one for the rotatory butterfly bolt of operation personnel and holds the portion.

The utility model discloses further set up to: the box is provided with the installing port with wall body one side each other back to back, the one side that the wall body was kept away from to the box articulates there is the door plant that is used for the lid to close the installing port, the middle part that articulated one side was kept away from to the door plant is provided with the connecting block, be provided with on the box and be used for fixing the locking Assembly on the box with the connecting block.

Through adopting above-mentioned technical scheme, the setting up of installing port makes things convenient for the required components and parts of operation personnel installation in the box, then closes the door plant locking on the box through the locking Assembly.

The utility model discloses further set up to: the locking assembly comprises a locking rod, a locking block and a locking hole, the locking block is fixed to one end of the locking rod, the locking hole is formed in the connecting block, one end, far away from the locking block, of the locking rod is rotatably connected to the side face, attached to the box body, of the box body, the locking hole and the locking block are rectangular in cross section shape, the size of the cross section shape of the locking hole is larger than that of the locking block, the locking block and the locking rod penetrate through the locking hole, and one side, close to the locking rod, of the locking block is abutted to the connecting block.

By adopting the technical scheme, the locking block is rotated to enable the direction of the locking block to be consistent with that of the locking hole on the connecting block, the locking hole on the connecting block is buckled in along the locking rod and the locking block, and the door plate is fixed on the box body by rotating the locking block; when the door plate needs to be opened, the locking block is rotated to enable the direction of the locking block to be consistent with that of the locking hole, and the door plate is opened from the box body.

The utility model discloses further set up to: and a chamfer is arranged on one side, close to the connecting block, of the locking block.

Through adopting above-mentioned technical scheme, the setting of locking piece chamfer makes the locking piece change in following the locking hole roll-off.

To sum up, the utility model discloses a beneficial technological effect does:

1. the mounting plate and the fixing plate are spliced with each other, and then the fasteners for fixing the mounting plate and the fixing plate are inserted into the fixing holes, so that the box body is fixed on the wall body, and the box body is convenient to mount on the wall body in the whole process;

2. the arrangement of the dovetail block and the dovetail groove provides a guiding function for the fixed plate in the process of sliding to the mounting plate;

3. the locking block is rotated to enable the direction of the locking block to be consistent with that of the locking hole in the connecting block, the locking hole in the connecting block is buckled in along the locking rod and the locking block, and the door plate is fixed on the box body by rotating the locking block.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is another overall structural schematic diagram of the present invention.

Fig. 3 is a schematic structural diagram of the mounting plate, the fixing plate and the fastener of the present invention.

In the figure, 1, a wall body; 2. a box body; 21. an installation port; 22. a door panel; 221. connecting blocks; 3. mounting a plate; 31. a first transverse plate; 311. a dovetail groove; 312. a first clamping block; 32. a first vertical plate; 321. a first card slot; 33. a first connecting groove; 4. a fixing plate; 41. a second transverse plate; 411. a dovetail block; 412. a second fixture block; 42. a second vertical plate; 421. a second card slot; 43. a second connecting groove; 44. a fixing hole; 45. a fastener; 5. a locking assembly; 51. a locking lever; 52. a locking block; 53. a locking hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, do the utility model discloses an indoor distribution box convenient to installation, including wall body 1 and the box 2 of setting on wall body 1, be provided with mounting panel 3 on wall body 1, box 2 is provided with fixed plate 4 with wall body 1 relative one side, and mounting panel 3 and fixed plate 4 are fixed through mortise and tenon structural connection. The mounting opening 21 is opened at one side of the box body 2 opposite to the wall body 1, the door plate 22 for covering the mounting opening is hinged at one side of the box body 2 provided with the mounting opening 21, and the door plate 22 is fixed on the box body 2 through the locking component 5.

As shown in fig. 1 and 3, the mounting plate 3 and the fixing plate 4 are spliced to form a rectangular structure, the mounting plate 3 includes a first transverse plate 31 and a first vertical plate 32 which are both in a strip shape, one end of the first transverse plate 31 is vertically and fixedly connected with the first vertical plate 32, and one side of the first transverse plate 31, which is far away from the first vertical plate 32, is fixedly connected with the wall 1; the fixed plate 4 comprises a second transverse plate 41 and a second vertical plate 42 which are long-strip-shaped, one end part of the second transverse plate 41 is vertically and fixedly connected with the second vertical plate 42, and one side of the second transverse plate 41, which is far away from the second vertical plate 42, is fixedly connected with the box body 2; the first riser 32 and the second riser 42 are disposed opposite one another.

As shown in fig. 1 and 3, the first transverse plate 31 is provided with a plurality of dovetail grooves 311 arranged in parallel along the length direction thereof, and the dovetail grooves 311 are communicated with the end surface of the first transverse plate 31 away from the first vertical plate 32; a dovetail block 411 which corresponds to the dovetail groove 311 in position and is connected with the dovetail groove 311 in a sliding manner is arranged on the second transverse plate 41 along the length direction; the sliding connection of the dovetail block 411 and the dovetail groove 311 provides a guiding function for the mounting plate 3 and the fixing plate 4 which are spliced with each other.

As shown in fig. 1 and 3, a first block 312 is disposed at one end of the first transverse plate 31 away from the first vertical plate 32, and a first slot 321 is disposed at one side of the first vertical plate 32 opposite to the second vertical plate 42; one end of the second transverse plate 41 far away from the second vertical plate 42 is provided with a second clamping block 412, one side of the second vertical plate 42 opposite to the first vertical plate 32 is provided with a second clamping groove 421, when the fixing plate 4 slides to the mounting plate 3 until the end of the dovetail groove 311, the first clamping block 312 and the second clamping groove 421 are clamped, and the second clamping block 412 is clamped with the first clamping groove 321, so that the mounting plate 3 and the fixing plate 4 are mutually spliced.

As shown in fig. 1 and 3, the first cross plate 31 has a first connecting groove 33 along the width direction thereof, the second cross plate 41 has a second connecting groove 43 opposite to the first connecting groove 33 along the width direction thereof, in the process of mutually splicing the mounting plate 3 and the fixing plate 4, the first connecting groove 33 and the second connecting groove 43 together form a fixing hole 44, a fastening member 45 is inserted into the fixing hole 44, the fastening member 45 is a butterfly bolt with a rotating head, an internal thread is provided on the inner wall of the fixing hole 44, and the fastening member 45 is fixed to the fixing hole 44 by a threaded connection.

The middle part of one side of the door panel 22, which is far away from the hinged part, is provided with a connecting block 221, the locking assembly 5 comprises a locking rod 51, a locking block 52 and a locking hole 53, the locking rod 51 is arranged on the side surface, which is attached to the connecting block 221, of the box body 2, the locking block 52 is fixedly connected with one end of the locking rod 51, the locking hole 53 is formed in the connecting block 221, and the locking rod 51 is rotatably connected; the cross-sectional shapes of the locking hole 53 and the locking block 52 are rectangular, the cross-sectional shape of the locking hole 53 is larger than that of the locking block 52, and one side of the locking block 52 close to the locking rod 51 is chamfered and is abutted against the connecting block 221.

The implementation principle of the embodiment is as follows: the door plate 22 is opened, an operator mounts required components in the box body 2, the locking block 52 is rotated to enable the direction of the locking block 52 to be consistent with the direction of the locking hole 53 on the connecting block 221, the locking hole 53 on the connecting block 221 is buckled along the locking rod 51 and the locking block 52, the locking block 52 is rotated to enable the locking block 52 to be abutted against the connecting block 221, and the door plate 22 is covered on the box body 2. Then, the box body 2 is fixed on the wall body 1, the fixing plate 4 slides towards the mounting plate 3 under the guiding action of the dovetail block 411 and the dovetail groove 311, when the first fixture block 312 is clamped with the second fixture groove 421, and the second fixture block 412 is clamped with the first fixture groove 321, the mounting plate 3 and the fixing plate 4 are mutually spliced to form a cuboid structure; the butterfly bolt passes through the fixing hole 44 and is in threaded connection with the fixing hole 44, so that the box body 2 is fixed on the wall body 1.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an indoor distribution box convenient to installation, includes wall body (1) and box (2) of setting on wall body (1), its characterized in that: be fixed with mounting panel (3) on wall body (1), one side that box (2) are close to wall body (1) is provided with fixed plate (4) that can splice each other with mounting panel (3), mounting panel (3) and fixed plate (4) all are the L type, and it is fixed through mortise and tenon structural connection, the one side that mounting panel (3) are close to box (2) is provided with first spread groove (33), the one side symmetry that fixed plate (4) are close to wall body (1) is provided with second spread groove (43) corresponding with first spread groove (33) position, first spread groove (33) and second spread groove (43) splice each other and form fixed orifices (44), insert on fixed orifices (44) and be equipped with fastener (45).

2. An indoor distribution box convenient to install according to claim 1, wherein: the mounting plate (3) comprises a first transverse plate (31) arranged on the wall body (1), a first vertical plate (32) vertically fixed with the end part of the first transverse plate (31) and extending to the box body (2), the fixing plate (4) comprises a second transverse plate (41) arranged on one side, close to the wall body (1), of the box body (2), a second vertical plate (42) vertically fixed with the end part of the second transverse plate (41) and extending to the wall body (1), the first vertical plate (32) and the second vertical plate (42) are oppositely arranged, one surface, close to the second transverse plate (41), of the first transverse plate (31) is provided with a plurality of rows of dovetail grooves (311) which are arranged in parallel, the dovetail grooves (311) extend to the first vertical plate (32) along the end part, far away from the first vertical plate (32), of the first transverse plate (31), one surface, close to the second transverse plate (41), is provided with dovetail blocks (411) corresponding to the positions of the dovetail grooves (311), the dovetail block (411) is connected with the dovetail groove (311) in a sliding mode.

3. An indoor distribution box convenient to install according to claim 2, wherein: one end of the first transverse plate (31) far away from the first vertical plate (32) is provided with a first clamping block (312), a second clamping groove (421) clamped with the first clamping block (312) is formed in the second vertical plate (42), one end of the second transverse plate (41) far away from the first vertical plate (32) is provided with a second clamping block (412), and a first clamping groove (321) clamped with the second clamping block (412) is formed in the first vertical plate (32).

4. An indoor distribution box convenient to install according to claim 1, wherein: the inner wall of the fixing hole (44) is provided with internal threads, the outer peripheral surface of the fastening piece (45) is provided with external threads matched with the internal threads, and the fastening piece (45) is fixedly connected with the fixing hole (44) through the threads.

5. An indoor distribution box of claim 4, wherein: the fasteners (45) are configured as wing bolts.

6. An indoor distribution box convenient to install according to claim 1, wherein: one side that box (2) and wall body (1) back to each other is provided with installing port (21), one side that wall body (1) was kept away from in box (2) articulates there is door plant (22) that are used for the lid to close installing port (21), the middle part that articulated one side was kept away from in door plant (22) is provided with connecting block (221), be provided with on box (2) and be used for fixing locking Assembly (5) on box (2) with connecting block (221).

7. An indoor distribution box of claim 6, wherein: locking subassembly (5) include locking lever (51), locking piece (52) fixed mutually with locking lever (51) one end and set up locking hole (53) on connecting block (221), the one end rotation of locking lever (51) keeping away from locking piece (52) is connected in box (2) the side of laminating mutually with connecting block (221), the cross sectional shape of locking hole (53) and locking piece (52) sets up to the rectangle, and the cross sectional shape size of locking hole (53) is greater than the cross sectional shape size of locking piece (52), locking piece (52) and locking lever (51) pass locking hole (53), one side that locking piece (52) are close to locking lever (51) and connecting block (221) looks butt.

8. An indoor power distribution box of claim 7, wherein: and a chamfer is arranged on one side, close to the connecting block (221), of the locking block (52).