CN215989663U

CN215989663U - Block terminal for municipal works

Info

Publication number: CN215989663U
Application number: CN202122216572.1U
Authority: CN
Inventors: 宋玲妍
Original assignee: Hangzhou Chikai Electric Co ltd
Current assignee: Hangzhou Chikai Electric Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-03-08
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to the technical field of municipal engineering, in particular to a distribution box for municipal engineering, which comprises a box body, wherein a stop door is hinged on the box body, the stop door is connected with the box body through a coded lock, two fixed plates are fixedly connected in the box body, sliding grooves are formed in the fixed plates, a plurality of sliding blocks are in sliding fit in the sliding grooves, corresponding two sliding blocks are fixedly connected with a wiring board, a limiting plate is fixedly connected in the box body, a plurality of limiting grooves are formed in the limiting plate, a reset groove and a sliding hole are formed in the wiring board, a limiting column matched with the limiting grooves is connected in the sliding hole in a sliding manner, a reset plate is fixedly connected on the limiting column, a reset spring is sleeved on the limiting column, two mounting holes and two vent holes are formed in the box body, a filter plate is arranged in each mounting hole, four fixing grooves are formed in the box body, a limiting plate is connected in the sliding manner in the fixing grooves, and the distance between wiring racks can be conveniently adjusted by a user, and the heat dissipation effect is good.

Description

Block terminal for municipal works

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a distribution box for municipal engineering.

Background

As is well known, a building project, which is a part of a construction project, refers to a project entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with the house buildings, including factory buildings, theaters, hotels, shops, schools, hospitals, houses and the like, and meets the requirements of people on production, living, learning, public activities and the like.

Through the retrieval, chinese patent application number is CN 201720922289.1's utility model discloses a block terminal for municipal works, it can let first box and second box slide in the inner wall of spout and open, make the interior space of box increase during the maintenance, make things convenient for maintenance personal to operate, maintenance personal's work efficiency has been improved, can be with first box and second box fixed connection, prevent the anti-theft board from removing downwards in the inner wall of second spout simultaneously, the security of block terminal for municipal works has been strengthened, thereby the effectual block terminal for ordinary municipal works inner space of box of having solved is limited, be not convenient for the maintenance, the problem of maintenance personal's work efficiency has been reduced.

Although the maintenance of being convenient for has improved maintenance personal's work efficiency, but because the distance between the wiring rack is not convenient for the user to adjust, lead to the user not to be convenient for install the not wiring switch of equidimension on the wiring rack to the heat that the electrical components during operation in the block terminal produced is difficult for giving off, leads to electrical components impaired easily, and the radiating effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the distribution box for municipal engineering, which can facilitate a user to adjust the distance between wiring frames and has good heat dissipation effect.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a distribution box for municipal engineering comprises a box body, wherein a stop door is hinged on the box body and connected with the box body through a coded lock, two fixing plates are fixedly connected in the box body, sliding grooves are formed in the fixing plates, a plurality of sliding blocks are in sliding fit in the sliding grooves, corresponding two sliding blocks are fixedly connected with a wiring board, a limiting plate is fixedly connected in the box body, a plurality of limiting grooves are formed in the limiting plate, reset grooves and sliding holes are formed in the wiring board, limiting columns matched with the limiting grooves are connected in the sliding holes in a sliding mode, the limiting columns are fixedly connected with reset plates, reset springs are sleeved on the limiting columns, two mounting holes and two vent holes are formed in the box body, a filter plate is arranged in each mounting hole, four fixing grooves are formed in the box body, a limiting plate is connected in the fixing grooves in the sliding mode, a sliding square rod is fixedly connected to one end of each limiting plate, one end of each sliding square rod penetrates through the box body and extends to the outside, and the outside cover of slip square bar is equipped with and compresses tightly the spring, and the one end fixedly connected with anticreep board of slip square bar, and the anticreep board is hugged closely with the filter.

Preferably, the equal fixedly connected with base in bottom four corners department of box has seted up the mounting groove on the base, installs electric putter in the mounting groove, electric putter's output fixedly connected with universal wheel.

Furthermore, one end of the limiting column is fixedly connected with a pull rod.

Still further, an illuminating lamp is arranged in the box body.

As a further scheme of the scheme, the box body is fixedly connected with a conical baffle through a plurality of supporting rods.

As a further scheme of the scheme, a handle is fixedly connected to the stop door.

On the basis of the scheme, a handle is fixedly connected to the anti-falling plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a distribution box for municipal engineering, which has the following beneficial effects:

1. this block terminal for municipal works through the cooperation of restriction post, restriction groove, the board that resets, the spring that resets and slider, can make the slider drive the wiring board and remove to elasticity through the spring that resets makes the restriction post insert corresponding restriction inslot, and then can convenient to use person adjust the distance between the wiring frame, thereby can make the user install the wiring switch of equidimension not on the wiring frame.

2. This block terminal for municipal works through the cooperation of mounting hole and air vent, can make the inside ventilation of box, and the radiating effect is better, and through the filter, reducible dust gets into the box moreover, through limiting plate, slip square pole, compress tightly the cooperation of spring and anticreep board, but the person of facilitating the use dismantles the filter and washs to through setting up the slip square pole into squarely, can prevent that the anticreep board from rotating, improve the practicality of use.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic front view of the structure of the door, handle and combination lock of the present invention;

FIG. 4 is a schematic top sectional view of the case, the wiring board and the fixing plate according to the present invention;

fig. 5 is a schematic view of a portion of the enlarged structure at B in fig. 4 according to the present invention.

In the figure: 1. a box body; 2. a shutter; 3. a coded lock; 4. a fixing plate; 5. a slider; 6. a wiring board; 7. a limiting plate; 8. a restraining post; 9. a reset plate; 10. a reset spring; 11. a filter plate; 12. a limiting plate; 13. sliding the square bar; 14. a compression spring; 15. an anti-drop plate; 16. a base; 17. an electric push rod; 18. a universal wheel; 19. a pull rod; 20. an illuminating lamp; 21. a support bar; 22. a conical baffle; 23. a handle; 24. a handle.

Detailed Description

Referring to fig. 1-5, a distribution box for municipal engineering, comprising a box body 1, a shutter 2 hinged on the box body 1, a lighting lamp 20 installed in the box body 1, a user can conveniently maintain a circuit on a wiring board 6 at night through the lighting lamp 20, a conical baffle 22 fixedly connected on the box body 1 through a plurality of support rods 21, the box body 1 can be prevented from being hit by falling stones through the cooperation of the support rods 21 and the conical baffle 22, the service life of the box body 1 can be prolonged, the shutter 2 is connected with the box body 1 through a coded lock 3, a handle 23 is fixedly connected on the shutter 2, the shutter 2 can be conveniently opened by the user through the handle 23, two fixing plates 4 are fixedly connected in the box body 1, a chute is formed on the fixing plate 4, a plurality of sliding blocks 5 are slidably matched in the chute, the corresponding two sliding blocks 5 are fixedly connected with the wiring board 6, and a limiting plate 7 is fixedly connected in the box body 1, a plurality of restriction grooves have been seted up on restriction board 7, reset groove and slip hole have been seted up on wiring board 6, slip downthehole sliding connection has the restriction post 8 with restriction groove looks adaptation, fixedly connected with resets board 9 on the restriction post 8, and the cover is equipped with reset spring 10 on the restriction post 8, the one end fixedly connected with pull rod 19 of restriction post 8, but through pull rod 19 person of facilitating the use pulling restriction post 8, through restriction post 8, the restriction groove, reset board 9, reset spring 10 and slider 5's cooperation, can make slider 5 drive wiring board 6 remove, and elasticity through reset spring 10, make restriction post 8 insert corresponding restriction inslot, and then the distance between the user of facilitating the use regulation wiring frame, thereby can make the user install the wiring switch of equidimension not on the wiring frame.

It should be further explained that two mounting holes and two air vents are formed on the box body 1, a filter plate 11 is arranged in the mounting hole, four fixing grooves are formed on the box body 1, a limiting plate 12 is connected in the fixing groove in a sliding manner, one end of the limiting plate 12 is fixedly connected with a sliding square rod 13, one end of the sliding square rod 13 penetrates through the box body 1 and extends to the outside, a pressing spring 14 is sleeved outside the sliding square rod 13, one end of the sliding square rod 13 is fixedly connected with an anti-falling plate 15, a handle 24 is fixedly connected on the anti-falling plate 15, the anti-falling plate 15 can be conveniently pulled by a user through the handle 24, the anti-falling plate 15 is tightly attached to the filter plate 11, the inside of the box body 1 can be ventilated through the matching of the mounting holes and the air vents, the heat dissipation effect is good, and dust can be reduced to enter the box body 1 through the filter plate 11, through the matching of the limiting plate 12, the sliding square rod 13, the pressing spring 14 and the anti-falling plate 15, can the person of facilitating the use dismantle the filter 11 and wash, and set up to squarely through sliding square pole 13, can prevent that anticreep board 15 from rotating, improve and use the practicality, the equal fixedly connected with base 16 of bottom four corners department of box 1, the mounting groove has been seted up on the base 16, install electric putter 17 in the mounting groove, electric putter 17's output fixedly connected with universal wheel 18, universal wheel 18 has the lock function of dying, through electric putter 17 and universal wheel 18's cooperation, but the person of facilitating the use removes box 1.

The electric push rod 17 in this embodiment is a conventional device purchased on the market and known to those skilled in the art, and can be customized or selected according to actual requirements, and we only use it in this patent, and do not improve its structure and function, and its setting mode, installation mode and electrical connection mode, for those skilled in the art, as long as debug according to the requirements of its use specification, it is no longer repeated here, and the electric push rod 17 is provided with a control switch matched with it, and the installation position of the control switch is selected according to the actual use requirements, so that the operator can operate and control conveniently.

Claims

1. The utility model provides a block terminal for municipal works, includes box (1), its characterized in that: the box body (1) is hinged with a shutter (2), the shutter (2) is connected with the box body (1) through a coded lock (3), two fixing plates (4) are fixedly connected in the box body (1), sliding grooves are formed in the fixing plates (4), a plurality of sliding blocks (5) are matched in the sliding grooves in a sliding mode, corresponding wiring boards (6) are fixedly connected with the two sliding blocks (5), limiting plates (7) are fixedly connected in the box body (1), a plurality of limiting grooves are formed in the limiting plates (7), reset grooves and sliding holes are formed in the wiring boards (6), limiting columns (8) matched with the limiting grooves are connected in the sliding holes in a sliding mode, reset plates (9) are fixedly connected on the limiting columns (8), reset springs (10) are sleeved on the limiting columns (8), two mounting holes and two air vents are formed in the box body (1), filter plates (11) are arranged in the mounting holes, four fixed slots have been seted up on box (1), sliding connection has limiting plate (12) in the fixed slot, and the slip square bar of one end fixedly connected with (13) of limiting plate (12), the one end of slip square bar (13) runs through box (1) and extends to the outside cover of slip square bar (13) is equipped with and compresses tightly spring (14), the one end fixedly connected with anticreep board (15) of slip square bar (13), anticreep board (15) are hugged closely with filter (11).

2. The distribution box for municipal engineering according to claim 1, wherein: the bottom four corners department of box (1) equal fixedly connected with base (16), seted up the mounting groove on base (16), installed electric putter (17) in the mounting groove, the output fixedly connected with universal wheel (18) of electric putter (17).

3. The distribution box for municipal engineering according to claim 2, wherein: one end of the limiting column (8) is fixedly connected with a pull rod (19).

4. The distribution box for municipal engineering according to claim 3, wherein: an illuminating lamp (20) is arranged in the box body (1).

5. The distribution box for municipal engineering according to claim 4, wherein: the box body (1) is fixedly connected with a conical baffle (22) through a plurality of support rods (21).

6. The distribution box for municipal engineering according to claim 5, wherein: the stop door (2) is fixedly connected with a handle (23).

7. The distribution box for municipal engineering according to claim 6, wherein: and a grip (24) is fixedly connected to the anti-falling plate (15).