CN217642296U

CN217642296U - High strength antidetonation low voltage distribution box

Info

Publication number: CN217642296U
Application number: CN202221301147.0U
Authority: CN
Inventors: 陈增宝; 张开渠
Original assignee: Fuzhou Guangfa Electrical Equipment Co ltd
Current assignee: Fuzhou Guangfa Electrical Equipment Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-21
Anticipated expiration: 2032-05-27

Abstract

The utility model relates to a block terminal technical field discloses a high strength antidetonation low voltage distribution box, which comprises a base, the buffer board is all installed at both ends about the base upside, and is two sets of spacing spout has all been seted up in the middle of around the buffer board, and is two sets of equal swing joint has spacing slider in the spacing spout, and is two sets of the baffle is installed to the buffer board upside, the baffle downside is provided with the switch board, the equal fixedly connected with connecting piece in switch board four corners department. The utility model discloses a switch board receives vibrations when the amplitude about the buffer board, and the switch board downside can stimulate the bellows and reciprocate, and the inside wire of bellows can cushion because the line roller in the reason line box simultaneously to the spring of both sides can also make the automatic shrink of wire in the line roller outside around the cooperation line roller, not only can arrange the location to the wire, can stimulate the wire in addition when effectual preventing switch board amplitude, and when the range of vibration was too big, very easily caused the wire fracture.

Description

High strength antidetonation low voltage distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a high strength antidetonation low voltage distribution box.

Background

At present, the main effect of block terminal is to generate electricity in electric power system, the transmission of electricity, distribution and electric energy conversion's in-process, open and shut, control and protection consumer's power equipment, under some special operational environment, need use the block terminal that has antidetonation energy supply, like on the ore deposit, construction site, road and bridge engineering, machinery factory, places such as chemical plant, the environmental vibrations that this kind of block terminal was located are big, the block terminal often stands lasting vibrations, lead to electric element's in the block terminal damage or electric element wiring not hard up easily, and cause contact failure, produce generate heat, it is not hard up, trouble such as burn out, even the conflagration takes place.

Most of the existing distribution boxes are directly installed on a wall or a support, and have no shock-resistant structure and poor shock resistance, so that under the condition of large amplitude, a wire in the distribution box is easy to loosen, and the distribution box breaks down, and therefore, a high-strength shock-resistant low-voltage distribution box is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength antidetonation low voltage distribution box has solved the problem that proposes in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high strength antidetonation low voltage distribution box, includes the base, the buffer board is all installed at both ends about the base upside, and is two sets of spacing spout has all been seted up in the middle of around the buffer board, and is two sets of equal swing joint has spacing slider in the spacing spout, and is two sets of the baffle is installed to the buffer board upside, the baffle downside is provided with the switch board, the equal fixedly connected with connecting piece in switch board four corners department, four groups the connecting piece all through the bolt respectively with two sets of both sides are connected about the spacing slider, install reason line box in the middle of the base upside, the inboard movable mounting of reason line box has the line roller, the wire has been twined in the line roller outside, the spring has all been cup jointed to both sides around the line roller.

As a preferred embodiment of the utility model, the bellows is installed to the last port of reason line box, the bellows upside with the switch board downside is connected, the bellows with the switch board is inside to communicate each other.

As an optimal implementation mode of the utility model, it is two sets of the equal movable mounting in the limit slider left and right sides has the guide pulley that multiunit equidistance distributes, every group the guide pulley outer wall all with spacing spout is laminated each other.

As an optimized embodiment of the utility model, the inside wire of switch board pass through the fastener with the switch board bottom side is connected.

As an embodiment of the utility model, the piston groove that multiunit equidistance distributes, every group are seted up to the baffle upside equal swing joint has the piston rod, every group in the piston groove the piston rod bottom side all with switch board upside fixed connection.

As a preferred embodiment of the utility model, every group the piston rod outer wall has all cup jointed damping spring, every group damping spring both ends respectively with the baffle with the switch board is connected.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a switch board receives vibrations when the amplitude about the buffer board, and the switch board downside can stimulate the bellows and reciprocate, and the inside wire of bellows can cushion because the line roller in the reason line box simultaneously to the spring of both sides can also make the automatic shrink of wire in the line roller outside around the cooperation line roller, not only can arrange the location to the wire, can stimulate the wire in addition when effectual preventing switch board amplitude, and when the range of vibration was too big, very easily caused the wire fracture.

2. The utility model discloses because piston rod bottom side at equal swing joint in every group piston groove all with switch board upside fixed even, and every piston rod outer wall of group has all cup jointed damping spring, receive vibrations when the switch board about the buffer board amplitude, not only can cushion the switch board, can carry on spacingly to the switch board moreover.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a high-strength anti-seismic low-voltage distribution box of the utility model;

fig. 2 is a schematic structural view of a wire arranging box of the high-strength anti-seismic low-voltage distribution box of the utility model;

fig. 3 is the utility model relates to a guide pulley structure schematic diagram of high strength antidetonation low voltage distribution box.

In the figure: 1. a base; 2. a buffer plate; 3. a limiting chute; 4. a limiting slide block; 5. a baffle plate; 6. a power distribution cabinet; 7. a connecting member; 8. arranging a wire box; 9. a wire roller; 10. a spring; 11. a bellows; 12. a guide wheel; 13. a piston groove; 14. a piston rod; 15. a damping spring.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high strength antidetonation low voltage distribution box, includes base 1, buffer board 2, two sets of are all installed at both ends about 1 upside of base, buffer board 2 middle spacing spout 3 has all been seted up around the buffer board 2, and is two sets of equal swing joint has spacing slider 4 in the spacing spout 3, and is two sets of baffle 5 is installed to 2 upsides of buffer board, baffle 5 downside is provided with switch board 6, the equal fixedly connected with connecting piece 7 of switch board 6 four corners department, four groups connecting piece 7 all with two sets of respectively through the bolt spacing slider 4 both sides are connected about the base 1 upside, install reason line box 8 in the middle of the upside, 8 inboard movable mounting of reason line box has line roller 9, the line roller 9 outside has twined the wire, spring 10 has all been cup jointed to both sides around line roller 9, through base 1, buffer board 2, spacing spout 3, spacing slider 4, baffle 5, switch board 6, connecting piece 7, reason line roller 8, line roller 9, spring 10 and bellows 11, when receiving vibrations at buffer board 2 about, the wire roller 9 vibration amplitude can not only easily draw together the wire, and effectual wire roller 9 vibration amplitude of switch board can prevent to the wire from the wire, and the wire draw together the wire, and can easily arrange wire, the wire 9 wire.

In this embodiment, bellows 11 is installed to reason line box 8's last port, 11 upsides of bellows with 6 downside of switch board are connected, bellows 11 with the inside intercommunication each other of switch board 6 can protect the wire of connection.

In this embodiment, it is two sets of the equal movable mounting in the both sides of 4 left and right sides of spacing slider has the guide pulley 12 that the multiunit equidistance distributes, every group the guide pulley 12 outer wall all with spacing spout 3 is laminated each other, and the spacing slider 4 of being convenient for reciprocates in spacing spout 3.

In this embodiment, the wire inside the power distribution cabinet 6 is connected with the bottom side of the power distribution cabinet 6 through a wire clamp to position the wire inside the power distribution cabinet 6.

In this embodiment, the piston groove 13 that multiunit equidistance distributes is seted up to baffle 5 upside, every group equal swing joint has piston rod 14, every group in the piston groove 13 14 bottom side all with 6 upside fixed connection of switch board can carry on spacingly to switch board 6.

In this embodiment, every group 14 outer walls of piston rod have all cup jointed damping spring 15, every group 15 both ends of damping spring respectively with baffle 5 with switch board 6 is connected, when switch board 6 received vibrations about buffer board 2 amplitude, not only can cushion switch board 6, can carry on spacingly to switch board 6 in addition.

When a high strength antidetonation low voltage distribution box used, need explain, the utility model relates to a high strength antidetonation low voltage distribution box, each part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

During the use, through base 1, buffer board 2, spacing spout 3, limit slide 4, baffle 5, switch board 6, connecting piece 7, reason line box 8, line roller 9, spring 10 and bellows 11, when switch board 6 receives vibrations at buffer board 2 upper and lower amplitude, 6 downside of switch board can stimulate bellows 11 and reciprocate, the wire of 11 inside bellows can be because reason line roller 9 in the reason line box 8 cushions simultaneously, and cooperate the spring 10 of line roller 9 front and back both sides can also make the automatic shrink of the wire in the line roller 9 outside, not only can arrange the location to the wire, and can stimulate the wire when effectual preventing switch board 6 amplitude, and the range of vibration is too big, very easily cause the wire fracture, simultaneously because 14 bottom sides of equal swing joint's in every group piston groove 13 piston rod all with 6 upside fixed connection of switch board, and 14 outer walls of every group piston rod all cup jointed damping spring 15, when switch board 6 receives vibrations about buffer board 2, not only can cushion 6, and can carry on spacingly to switch board 6.

Claims

1. The utility model provides a high strength antidetonation low voltage distribution box, includes base (1), its characterized in that: buffer board (2) are all installed at both ends about base (1) upside, and are two sets of spacing spout (3) have all been seted up in the middle of around buffer board (2), and are two sets of equal swing joint has spacing slider (4) in spacing spout (3), and is two sets of baffle (5) are installed to buffer board (2) upside, baffle (5) downside is provided with switch board (6), equal fixedly connected with connecting piece (7) of switch board (6) four corners department, four groups connecting piece (7) all through the bolt respectively with two sets of both sides are connected about spacing slider (4), install reason line box (8) in the middle of base (1) upside, the inboard movable mounting of reason line box (8) has line roller (9), the wire has been twined in the line roller (9) outside, spring (10) have all been cup jointed to both sides around line roller (9).

2. A high strength anti-seismic low voltage distribution box according to claim 1, characterized in that: bellows (11) are installed to the last port of reason line box (8), bellows (11) upside with switch board (6) downside is connected, bellows (11) with switch board (6) inside intercommunication each other.

3. A high strength anti-seismic low voltage distribution box according to claim 1, characterized in that: two sets of the equal movable mounting in the both sides of spacing slider (4) has guide pulley (12) that the multiunit equidistance distributes, every group guide pulley (12) outer wall all with spacing spout (3) laminate each other.

4. A high strength antidetonation low voltage distribution box according to claim 1 characterized in that: and the wire inside the power distribution cabinet (6) is connected with the bottom side of the power distribution cabinet (6) through a wire clamp.

5. A high strength antidetonation low voltage distribution box according to claim 1 characterized in that: piston grooves (13) that the multiunit equidistance distributes are seted up to baffle (5) upside, every group equal swing joint has piston rod (14) in piston groove (13), every group piston rod (14) bottom side all with switch board (6) upside fixed connection.

6. A high strength antidetonation low voltage distribution box according to claim 5, characterized in that: and the outer wall of the piston rod (14) of each group is sleeved with a damping spring (15), and two ends of each damping spring (15) are respectively connected with the baffle (5) and the power distribution cabinet (6).