CN218997450U

CN218997450U - Emergency lighting distribution box convenient to install for electric power facility maintenance

Info

Publication number: CN218997450U
Application number: CN202223409928.4U
Authority: CN
Inventors: 章雪峰; 孟奇; 舒卓
Original assignee: Sichuan Tongfengyuan Construction Engineering Co ltd
Current assignee: Sichuan Tongfengyuan Construction Engineering Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-09
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to an emergency lighting distribution box convenient to install for electric power facility maintenance, it includes the box and is used for accepting the accepting plate of box, be provided with the fixed subassembly that is used for fixing accepting plate on the wall on accepting the board, be provided with the inserted block on the box, offer the slot that supplies the inserted block to insert on accepting the board, the inserted block slides with the slot and is connected, be provided with the locating part that is used for fixed inserted block position on accepting the board; when the distribution box is installed, a worker firstly fixes the bearing plate at the appointed position of the wall surface through the fixing component, then aligns the inserting block on the box body to the inserting groove, pushes the box body to slide the inserting block into the inserting groove, then can fix the box body on the bearing plate through the position of the limiting piece fixing inserting block, and the bearing plate provides an impetus for installing the distribution box, so that the distribution box is simple to operate and is favorable for improving the installation efficiency.

Description

Emergency lighting distribution box convenient to install for electric power facility maintenance

Technical Field

The application relates to the technical field of distribution boxes, in particular to an emergency lighting distribution box convenient to install for electric power facility maintenance.

Background

An electric power facility is a generic term for equipment such as a generator, a transformer, a distribution box, a power line, and a circuit breaker in an electric power system. The emergency lighting distribution box is a power supply and distribution device for supplying power to a self-powered fire emergency lamp and comprises a box body and components arranged in the box body.

In the related art, an emergency lighting distribution box is generally mounted on a wall surface of an electric well through a metal expansion bolt: ear plates are fixedly arranged at two ends of the box body, and metal expansion bolts are fixedly arranged in the ear plates and the wall surface in a penetrating manner; after the emergency lighting distribution box is installed, the distance between the lower bottom of the emergency lighting distribution box and the ground is preferably about 0.6m-1.5 m.

To foretell correlation technique, need adjust the height and the levelness of block terminal in order to satisfy the installation standard when emergency lighting block terminal installs, but the box is when the installation, because the box is heavier, the workman need hold the box when driving into expansion bolts, and the box rocks easily when the installation and makes the workman need adjust the position of box repeatedly for the operation is inconvenient and the workman is comparatively laborious, has reduced installation effectiveness.

Disclosure of Invention

For the installation of being convenient for, improve installation effectiveness, this application provides an electric power facility maintenance with emergency lighting block terminal of being convenient for installation.

The application provides an electric power facility maintains with emergency lighting block terminal of being convenient for installation adopts following technical scheme:

the utility model provides an electric power facility maintains with emergency lighting block terminal of being convenient for installation, includes the box and is used for accepting the board of accepting of box, be provided with on the board of accepting and be used for fixing the fixed subassembly of accepting on the wall with accepting the board, be provided with the inserted block on the box, offer on the board of accepting and supply inserted block male slot, the inserted block slides with the slot and is connected, be provided with the locating part that is used for fixed inserted block position on the board of accepting.

Through adopting above-mentioned technical scheme, the staff is when installing the block terminal, and the staff will accept the board and fix on the appointed position of wall earlier through fixed subassembly, then aim at the slot with the inserted block on the box, promote the box with the inserted block slide into the slot, then can fix the box on accepting the board through the position of locating part fixed inserted block, accept the board and provide the impetus for installing the block terminal, the workman need not adjust the position of box again in order to guarantee the height and the levelness of box repeatedly, easy operation is favorable to improving installation effectiveness.

Optionally, the locating part sets up to the spacer, the holding groove has been seted up along the horizontal direction on the lateral wall of slot, the spacer slides along the horizontal direction and sets up in the holding groove, set up on the inserted block and supply spacer male spacing groove, be provided with the elastic component that is used for driving the spacer to insert the spacing groove in the holding groove, be provided with the driving piece that is used for driving the spacer to break away from the spacing groove in the holding groove.

Through adopting above-mentioned technical scheme, the elastic component drives the spacer pin and inserts the spacing groove and be convenient for prevent the inserted block to slide in the slot to fixed inserted block, thereby break away from the restriction of being convenient for to the inserted block position from the spacing groove through driving piece drive spacer pin, thereby be convenient for with the inserted block roll-off slot take off the box from accepting the board and maintain or change.

Optionally, the driving piece sets up to the slide bar, the slide bar slides along the horizontal direction and wears to establish in the accommodation groove, the one end and the spacer pin rotation of slide bar are connected, and the other end link up the accommodation groove and extend to the board of accepting outward.

Through adopting above-mentioned technical scheme, the staff makes the spacer pin break away from the spacing groove through extracting the holding groove with the part of slide bar, is favorable to realizing removing the purpose of fixed inserted block, is convenient for dismantle the box from accepting the board and maintains.

Optionally, an abutting block is fixedly arranged at one end of the sliding rod extending out of the bearing plate, an abutting groove for inserting the abutting block is formed in the bearing plate, and the abutting block is spliced with the abutting groove.

Through adopting above-mentioned technical scheme, when the spacer pin inserts the spacing groove, the butt piece inserts the butt inslot, and the staff rotates the slide bar after pulling the slide bar with the spacer pin from the spacing groove for the butt piece staggers with the butt groove, thereby the butt piece with hold the board butt and prevent the elastic component to push the spacer pin into the spacing inslot, the operation of being convenient for.

Optionally, fixed subassembly includes the fixed plate and is used for fixing the mounting on the wall with the fixed plate, the length direction of fixed plate is parallel with the length direction of wall, it sets up two at least to accept the board, the inserted block sets up two at least, the inserted block with accept the board one-to-one, the spout has been seted up along the length direction of fixed plate on the lateral wall that the fixed plate is close to the board that accepts, it is provided with the sliding block to accept the fixed connection on the board, the sliding block slides along the length direction of fixed plate and sets up in the spout, be provided with the locating component who is used for fixed sliding block position on the fixed plate.

Through adopting above-mentioned technical scheme, the staff is through sliding the interval of accepting between the board two regulation accepting boards, and the box of being convenient for so as to be applicable to different sizes.

Optionally, the locating component includes screw rod and nut, the constant head tank has been seted up along the length direction of fixed plate on the diapire of fixed plate, constant head tank and spout intercommunication, the screw rod slides along the length direction of fixed plate and wears to establish in the constant head tank, screw rod and sliding block fixed connection, nut thread bush is established on the screw rod, the lateral wall that the nut is close to the movable block is used for with the diapire butt of fixed plate.

Through adopting above-mentioned technical scheme, the staff slides through sliding screw drive sliding block, and after the sliding block slides the assigned position, swivel nut is used for the lateral wall that the nut is close to the movable block with the diapire butt of fixed plate to fix the sliding block, be convenient for increase the stability of sliding block, easy operation simultaneously.

Optionally, the fixed plate is last to be fixedly provided with the reinforcing plate, the reinforcing plate is located between two accepting boards, the reinforcing plate is used for with the box butt.

Through adopting above-mentioned technical scheme, the reinforcing plate is convenient for assist and accepts the box, further increases the stability of accepting to the box.

Optionally, the insert is detachably connected with the box body.

Through adopting above-mentioned technical scheme, the plug can dismantle with the box and be connected the position of the position adjustment plug of being convenient for according to the slot, error when being convenient for reduce production, further easy to assemble is convenient for install the plug on different boxes simultaneously, is favorable to increasing the suitability.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a worker installs the distribution box, the worker firstly fixes the bearing plate at a designated position of the wall surface through the fixing component, then aligns the insert block on the box body to the slot, pushes the box body to slide the insert block into the slot, then fixes the position of the insert block through the limiting piece, and can fix the box body on the bearing plate, the bearing plate provides an impetus for installing the distribution box, and the worker does not need to repeatedly adjust the position of the box body to ensure the height and levelness of the box body, so that the operation is simple, and the installation efficiency is improved;

2. the distance between the two bearing plates is adjusted by a worker through sliding the bearing plates, so that the box is convenient to adapt to boxes with different sizes;

3. the reinforcing plate is convenient for assist in bearing the box body, and bearing stability of the box body is further improved.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of a structure of a socket, a slot, and a stiffener according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a fixing assembly and a positioning assembly according to an embodiment of the present application;

fig. 4 is a schematic structural view of a limiting pin and a sliding rod according to an embodiment of the present application.

Reference numerals illustrate: 11. a case; 111. a connecting groove; 12. a wall surface; 21. a receiving plate; 211. a slot; 212. a receiving groove; 213. an abutment groove; 22. a reinforcing plate; 23. a reinforcing rod; 31. inserting blocks; 311. a limit groove; 32. a connecting plate; 33. countersunk head bolts; 4. a fixing assembly; 41. a fixing plate; 411. a chute; 412. a positioning groove; 42. a fixing member; 51. a limiting pin; 52. a pressure spring; 53. a slide bar; 54. an abutment block; 55. a shifting block; 56. round bench; 6. a positioning assembly; 61. a screw; 62. and (3) a nut.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses an emergency lighting distribution box convenient to install for electric power facility maintenance.

Referring to fig. 1 and 2, an emergency lighting distribution box for electric power facility maintenance is provided, which comprises a box body 11 and a receiving board 21 for receiving the box body 11, wherein components (not shown in the figure) for supplying and distributing power are arranged in the box body 11, and the box body 11 and the components are in the prior art and are not described in detail herein. The bottom wall of the box body 11 is provided with an inserting block 31, and the inserting block 31 is detachably connected with the box body 11. The connecting plate 32 is fixedly arranged on the top wall of the inserting block 31, the connecting groove 111 for the connecting plate 32 to be clamped in is formed in the bottom wall of the box 11, the countersunk bolt 33 is threaded on the connecting plate 32, and the countersunk bolt 33 is threaded in the connecting plate 32 and the bottom wall of the box 11.

Referring to fig. 2 and 3, at least two receiving plates 21 are provided, at least two insertion blocks 31 are provided, and the insertion blocks 31 are in one-to-one correspondence with the receiving plates 21. The length direction of the receiving plate 21 is perpendicular to the wall surface 12, and the length direction of the insertion block 31 is parallel to the thickness direction of the case 11. The bearing plate 21 is provided with a fixing component 4 for fixing the bearing plate 21 on the wall surface 12, the fixing component 4 comprises a fixing plate 41 and a fixing piece 42 for fixing the fixing plate 41 on the wall surface 12, the length direction of the fixing plate 41 is parallel to the length direction of the wall surface 12, the fixing piece 42 is set to be a fixing bolt, the fixing bolt is threaded in the fixing plate 41 and the wall surface 12 at the same time, and the fixing bolt is provided with a plurality of fixing bolts. The fixed plate 41 is provided with the reinforcing plate 22 on being close to the lateral wall of the accepting plate 21 fixedly, and the reinforcing plate 22 is located between two accepting plates 21, and the roof of reinforcing plate 22 flushes with the roof of two accepting plates 21, and the roof of reinforcing plate 22 is used for with the diapire butt of box 11. A reinforcing rod 23 is fixedly arranged between the bottom wall of the reinforcing plate 22 and the side wall of the fixing plate 41, which is close to the bearing plate 21, one end of the reinforcing rod 23 is fixedly connected with the reinforcing plate 22, and the other end is fixedly connected with the fixing plate 41.

Referring to fig. 3, a sliding groove 411 is formed in the side wall of the fixing plate 41, which is close to the receiving plate 21, along the length direction of the fixing plate 41, sliding grooves 411 are formed in both sides of the reinforcing plate 22, the sliding grooves 411 are dovetail grooves, sliding blocks are fixedly arranged on the receiving plate 21, and the sliding blocks correspond to the sliding grooves 411 one by one. The slider is provided as a dovetail block, and the slider is slidably provided in the slide groove 411 along the longitudinal direction of the fixing plate 41. The fixed plate 41 is provided with a positioning component 6 for fixing the position of the sliding block, the positioning component 6 comprises a screw 61 and a nut 62, a positioning groove 412 is formed in the bottom wall of the fixed plate 41 along the length direction of the fixed plate 41, the positioning groove 412 is communicated with the sliding groove 411, the screw 61 is slidably arranged in the positioning groove 412 along the length direction of the fixed plate 41 in a penetrating mode, the screw 61 is fixedly connected with the sliding block, the nut 62 is sleeved on the screw 61 in a threaded mode, and the side wall, close to the movable block, of the nut 62 is used for being abutted to the bottom wall of the fixed plate 41.

Referring to fig. 3 and 4, the insert block 31 is configured as a dovetail block, a slot 211 into which the insert block 31 is inserted is formed in the top wall of the socket plate 21 along the length direction of the socket plate 21, one end of the slot 211 penetrates through the side wall of the socket plate 21 far away from the wall surface 12, the slot 211 is configured as a dovetail groove, the insert block 31 is slidably connected with the slot 211, and the slot 211 is adapted to the insert block 31. The socket plate 21 is provided with a limiting piece for fixing the position of the plug block 31, the limiting piece is arranged as a limiting pin 51, and the side wall of the limiting pin 51 far away from the wall surface 12 is provided with an inverted inclined surface. The side wall of the slot 211 is provided with a containing groove 212 along the horizontal direction, the limiting pin 51 is arranged in the containing groove 212 in a sliding manner along the horizontal direction, the inserting block 31 is provided with a limiting groove 311 for inserting the limiting pin 51, the containing groove 212 is internally provided with an elastic piece for driving the limiting pin 51 to be inserted into the limiting groove 311, the elastic piece is arranged as a pressure spring 52, one end of the pressure spring 52 is fixedly connected with the bottom wall of the containing groove 212, and the other end of the pressure spring 52 is fixedly connected with the limiting pin 51.

When the insert block 31 slides in the slot 211, the reverse inclined surface enables the insert block 31 to extrude the limiting pin 51 into the accommodating groove 212, and when the notch of the limiting groove 311 is aligned with the notch of the accommodating groove 212, the pressure spring 52 drives the limiting pin 51 to be inserted into the limiting groove 311, so that the installation is convenient.

Referring to fig. 4, a driving member for driving the limiting pin 51 to disengage from the limiting groove 311 is disposed in the accommodating groove 212, the driving member is a sliding rod 53, the sliding rod 53 slides in the horizontal direction and penetrates through the accommodating groove 212, one end of the sliding rod 53 is rotationally connected with the limiting pin 51, one end of the sliding rod 53, which is close to the limiting pin 51, is fixedly provided with a circular table 56, and the circular table 56 is rotationally disposed in the limiting pin 51. The other end of the sliding rod 53 penetrates through the accommodating groove 212 and extends out of the bearing plate 21, and a shifting block 55 is fixedly sleeved at one end of the sliding rod 53 extending out of the bearing plate 21, so that the sliding rod 53 can be pulled out conveniently. An abutting block 54 is fixedly arranged at one end of the sliding rod 53 extending out of the bearing plate 21, an abutting groove 213 for inserting the abutting block 54 is formed in the bearing plate 21, and the abutting block 54 is inserted into the abutting groove 213.

When the limiting pin 51 is inserted into the limiting groove 311, the abutting block 54 is inserted into the abutting groove 213, after a worker pulls the limiting pin 51 from the limiting groove 311 into the accommodating groove 212 by pulling the sliding rod 53, the abutting block 54 leaves the abutting groove 213, and then the worker rotates the sliding rod 53, so that the abutting block 54 is staggered from the abutting groove 213, the abutting block 54 abuts against the bearing plate 21, and therefore the elastic piece is prevented from pushing the limiting pin 51 into the limiting groove 311, and the operation is facilitated.

The implementation principle of the emergency lighting distribution box convenient to install for electric power facility maintenance is as follows: when the distribution box is installed, a worker firstly adjusts the level and the height of the fixing plate 41, then the fixing plate 41 is fixed on the wall surface 12 through the fixing bolts, so that the bearing plate 21 is fixed on the appointed position of the wall surface 12, then the worker aligns the insert block 31 on the box body 11 to the slot 211, pushes the box body 11 to slide the insert block 31 into the slot 211, when the insert block 31 slides in the slot 211, the inverted slope enables the insert block 31 to squeeze the limit pin 51 into the accommodating groove 212, when the notch of the limit groove 311 is aligned with the notch of the accommodating groove 212, the pressure spring 52 drives the limit pin 51 to be inserted into the limit groove 311, the box body 11 can be fixed on the bearing plate 21, the bearing plate 21 provides an impetus for installing the distribution box, and a worker does not need to repeatedly adjust the position of the box body 11 to ensure the height and the levelness of the box body 11, so that the operation is simple, and the installation efficiency is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An emergency lighting distribution box convenient to install for electric power facility maintenance, its characterized in that: including box (11) and be used for accepting board (21) of box (11), be provided with on accepting board (21) and be used for fixing fixed subassembly (4) on wall (12) with accepting board (21), be provided with on box (11) inserted block (31), accept and offer on board (21) to supply inserted block (31) male slot (211), inserted block (31) are connected with slot (211) slides, be provided with the locating part that is used for fixed inserted block (31) position on accepting board (21).

2. An emergency lighting power distribution box for maintenance of electrical power facilities convenient to install as claimed in claim 1, wherein: the limiting piece is arranged to be a limiting pin (51), a containing groove (212) is formed in the side wall of the slot (211) along the horizontal direction, the limiting pin (51) is arranged in the containing groove (212) in a sliding mode along the horizontal direction, a limiting groove (311) for the limiting pin (51) to be inserted is formed in the inserting block (31), an elastic piece for driving the limiting pin (51) to be inserted into the limiting groove (311) is arranged in the containing groove (212), and a driving piece for driving the limiting pin (51) to separate from the limiting groove (311) is arranged in the containing groove (212).

3. An emergency lighting power distribution box for maintenance of electric power facilities convenient to install as claimed in claim 2, wherein: the driving piece is arranged to be a sliding rod (53), the sliding rod (53) is arranged in the accommodating groove (212) in a sliding mode along the horizontal direction, one end of the sliding rod (53) is rotationally connected with the limiting pin (51), and the other end of the sliding rod penetrates through the accommodating groove (212) and extends out of the bearing plate (21).

4. An emergency lighting power distribution box for maintenance of electrical power facilities, which is convenient to install, according to claim 3, wherein: an abutting block (54) is fixedly arranged at one end, extending out of the bearing plate (21), of the sliding rod (53), an abutting groove (213) for the abutting block (54) to be inserted into is formed in the bearing plate (21), and the abutting block (54) is inserted into the abutting groove (213).

5. An emergency lighting power distribution box for maintenance of electrical power facilities convenient to install as claimed in claim 1, wherein: the fixing assembly (4) comprises fixing plates (41) and fixing pieces (42) used for fixing the fixing plates (41) on a wall surface (12), the length direction of the fixing plates (41) is parallel to the length direction of the wall surface (12), at least two receiving plates (21) are arranged, at least two inserting blocks (31) are arranged, the inserting blocks (31) are in one-to-one correspondence with the receiving plates (21), sliding grooves (411) are formed in the side walls, close to the receiving plates (21), of the fixing plates (41) along the length direction of the fixing plates (41), sliding blocks are fixedly arranged on the receiving plates (21), the sliding blocks are arranged in the sliding grooves (411) in a sliding mode along the length direction of the fixing plates (41), and positioning assemblies (6) used for fixing the positions of the sliding blocks are arranged on the fixing plates (41).

6. An emergency lighting power distribution box for maintenance of electrical power facilities, as set forth in claim 5, wherein: positioning assembly (6) are including screw rod (61) and nut (62), constant head tank (412) have been seted up along the length direction of fixed plate (41) on the diapire of fixed plate (41), constant head tank (412) and spout (411) intercommunication, screw rod (61) are worn to establish in constant head tank (412) along the length direction slip of fixed plate (41), screw rod (61) and sliding block fixed connection, nut (62) thread bush is established on screw rod (61), the lateral wall that nut (62) are close to movable block is used for the diapire butt with fixed plate (41).

7. An emergency lighting power distribution box for maintenance of electrical power facilities, as set forth in claim 5, wherein: the fixing plate (41) is fixedly provided with a reinforcing plate (22), the reinforcing plate (22) is positioned between the two bearing plates (21), and the reinforcing plate (22) is used for being abutted with the box body (11).

8. An emergency lighting power distribution box for maintenance of electrical power facilities convenient to install as claimed in claim 1, wherein: the insert block (31) is detachably connected with the box body (11).