CN210350393U

CN210350393U - Circuit power is with waterproof block terminal that has shock-resistant function

Info

Publication number: CN210350393U
Application number: CN201921570357.8U
Authority: CN
Inventors: 黄锦铭
Original assignee: Shenzhen Fuhao Civil Air Defense Engineering Equipment Co ltd
Current assignee: Shenzhen Fuhao Civil Air Defense Engineering Equipment Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-04-17
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a circuit power supply is with waterproof block terminal that has shock-resistant function, including box, reset spring and sealing washer, the lower extreme welding of box has the foot rest, and the outside laminating of box has the rubber layer, the four sides evenly distributed fixed plate of box, and the front of fixed plate is fixed with a wiring section of thick bamboo, the both sides of fixed plate are fixed with fixing bolt, and the upper end of fixed plate is connected with the hinge, the centre of hinge is provided with reset spring, and the upper end of hinge is connected with a wiring section of thick bamboo apron, the inner wall of wiring section of thick bamboo apron is provided with the sealing washer all around. This circuit power is with waterproof block terminal that has shock-resistant function is provided with and is the paralleling form between box and the case lid and distributes, and is detachable construction between box and the case lid, and detachable construction is convenient for the quick replacement of machine part when the problem appears in the work, improves the availability factor of machine, the maintenance of being convenient for.

Description

Circuit power is with waterproof block terminal that has shock-resistant function

Technical Field

The utility model relates to a block terminal device technical field specifically is a circuit power supply is with waterproof block terminal that has shock resistance function.

Background

The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The control center is used for commanding various components in a power supply circuit to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality.

The waterproof effect of the distribution box on the market is not good, the distribution box can have the danger of electric leakage under the condition of meeting water, the surface layer does not have the rubber layer, so that the distribution box is easy to damage, potential safety hazards exist, the problem that the distribution box can not be used for a long time is solved, and the waterproof distribution box is obvious in waterproof effect and not easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit power is with waterproof block terminal that has shock-resistant function to the block terminal water-proof effects who proposes in solving above-mentioned background is not good, probably has the danger of electric leakage under the condition that the block terminal met water, and the top layer does not have the rubber layer and makes the easy damage of block terminal have the potential safety hazard, problem that can not use for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof distribution box with an impact resistance function for a circuit power supply comprises a box body, a return spring and a sealing ring, wherein a foot rest is welded at the lower end of the box body, and the outer side of the box body is adhered with a rubber layer, the four sides of the box body are uniformly distributed with a fixed plate, the front of the fixed plate is fixed with a wiring cylinder, the two sides of the fixed plate are fixed with fixed bolts, the upper end of the fixed plate is connected with a hinge, the middle of the hinge is provided with a return spring, the upper end of the hinge is connected with a wiring barrel cover plate, the periphery of the inner wall of the cover plate of the connecting cylinder is provided with a sealing ring, the upper end of the box body is provided with a box cover, and the upper end of the box cover is connected with a wire coiling column fixing bolt, the upper end of the wire coiling column fixing bolt is fixed with a wire coiling column, and the upper end of the wire coiling column is connected with a handle, the center positions of two sides of the upper end of the box cover are connected with a closing buckle, and the lower end of the closing buckle is connected with the box body.

Preferably, four sides of the box body and the foot rest are uniformly distributed, and the box body and the foot rest form a welding integrated structure.

Preferably, the box body and the box cover are distributed in a parallel manner, and a detachable structure is arranged between the box body and the box cover.

Preferably, the fixed plate and the wiring barrel cover plate are distributed in parallel, and a rotating structure is formed between the fixed plate and the wiring barrel cover plate.

Preferably, a return spring is arranged between the fixing plate and the wiring barrel cover plate, and the fixing plate and the wiring barrel cover plate form an elastic structure.

Preferably, the wire coiling columns are symmetrically distributed along the vertical central axis of the handle, and a lifting structure is formed between the wire coiling columns and the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the box body and the foot stool are uniformly distributed at four sides, and the box body and the foot stool form a welding integrated structure, the welding integrated structure does not need to punch and drill holes on steel, so that labor and time are saved, the sectional area of a material is not reduced, the material is fully utilized, members in any shape can be directly connected, auxiliary parts are not needed generally, the connection structure is simple, the force transmission path is short, the application range is wide, the air tightness and the water tightness of welding connection are good, the structural rigidity is also high, and the structural integrity is good;

the box body and the box cover are distributed in parallel, and the detachable structure is convenient for quick replacement when a problem occurs in the working process of a machine part, so that the use efficiency of the machine is improved, and the maintenance is convenient;

the fixed plate and the wiring barrel cover plate are distributed in parallel, the rotating structure easily realizes the closing and opening of the fixed plate and the wiring barrel cover plate, and the rotating connection mode greatly prolongs the service life of the wheel machine;

a return spring is arranged between the fixed plate and the wiring barrel cover plate, the return spring has great mechanical energy by twisting or rotating the elastic material which is soft and has higher toughness, the return spring is a spring bearing torsional deformation, the working part of the return spring is also a spring with various circles or tightly or separately surrounding, the end part structure of the return spring is a torsion arm processed into various shapes, and the torsion arm is formed by single torsion to double torsion and even the deformation of various torsion bars, so that the return spring is formed according to the design and is convenient to use;

the vertical axis symmetric distribution of dish line post along the handle, this has played crucial effect to accomodating of electric wire of liftable formula structure, no matter how many of electric wire, and the design of having used over-and-under type structure can all firmly fix it on the box, also very convenience when getting.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the connecting tube of the present invention;

fig. 3 is a schematic view of the closed structure of the wire connecting tube of the present invention.

In the figure: 1. a box body; 2. a foot rest; 3. a rubber layer; 4. a wire connecting cylinder; 5. a fixing plate; 6. fixing the bolt; 7. a hinge; 8. a return spring; 9. a wire barrel cover plate; 10. a seal ring; 11. coiling a wire column fixing bolt; 12. coiling the wire column; 13. a handle; 14. closing the buckle; 15. and a box cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a waterproof distribution box with an impact resistance function for a circuit power supply comprises a box body 1, foot rests 2, a rubber layer 3, a wiring barrel 4, a fixing plate 5, a fixing bolt 6, a hinge 7, a reset spring 8, a wiring barrel cover plate 9, a sealing ring 10, a wiring column fixing bolt 11, a wiring column 12, a handle 13, a closing buckle 14 and a box cover 15, wherein the foot rests 2 are welded at the lower end of the box body 1, the rubber layer 3 is attached to the outer side of the box body 1, the foot rests 2 are uniformly distributed at the bottom end of the box body 1, the box body 1 and the foot rests 2 form a welding integrated structure, holes do not need to be punched in steel materials in the welding integrated structure, labor and time are saved, the sectional area of the materials is not reduced, the materials are fully utilized, components in any shape can be directly connected, auxiliary parts are not generally needed, the connection structure is simple, the force transmission line is short, the application range is wide, and the, the structure has higher rigidity and good structural integrity;

fixing plates 5 are uniformly distributed on four sides of the box body 1, fixing bolts 6 are fixed on two sides of the fixing plates 5, which are fixedly provided with the wiring barrel 4 on the front side of the fixing plates 5, the upper end of each fixing plate 5 is connected with a hinge 7, the box body 1 and the box cover 15 are distributed in a parallel manner, a detachable structure is arranged between the box body 1 and the box cover 15, the rotating structure easily realizes the closing and opening of the fixing plates 5 and the wiring barrel cover plate 9, the use is convenient and rapid, and the service life of the wheel machine is greatly prolonged by the rotating connection mode;

the middle of hinge 7 is provided with reset spring 8, and the upper end of hinge 7 is connected with wiring section of thick bamboo apron 9, is parallel form between fixed plate 5 and the wiring section of thick bamboo apron 9 and distributes, and constitutes revolution mechanic between fixed plate 5 and the wiring section of thick bamboo apron 9, through the distortion or the rotation to the material softness, the great elastic material of toughness, makes it have very big mechanical energy. Is a spring subject to torsional deformation, the working part of which is also in turns either tightly or separately. The end structure of the torsion spring is a torsion arm processed into various shapes, from single torsion to double torsion, even the deformation of various torsion bars, and the end structure can be formed according to the design and is convenient to use;

the periphery of the inner wall of the wiring barrel cover plate 9 is provided with a sealing ring 10, the upper end of the box body 1 is provided with a box cover 15, the upper end of the box cover 15 is connected with a wire coiling column fixing bolt 11, a wire coiling column 12 is fixed at the upper end of the wire coiling column fixing bolt 11, a handle 13 is connected at the upper end of the wire coiling column 12, a reset spring 8 is arranged between the fixing plate 5 and the wiring barrel cover plate 9, the fixing plate 5 and the wiring barrel cover plate 9 form an elastic structure, a lifting structure plays a vital role in accommodating wires, the wires can be firmly fixed on the box body by using the design of a lifting structure no matter how many wires are, and the taking is also very convenient;

the upper end both sides central point of case lid 15 puts and is connected with closure button 14, and closure button 14's lower extreme is connected with box 1, and the vertical axis symmetric distribution of handle 13 is followed to dish line post 12, and just dish line post 12 is elevation structure along between the handle 13, but the quick replacement of machine part when the problem appears in work of detachable construction, the availability factor of improvement machine, the maintenance of being convenient for.

The working principle is as follows: for the waterproof distribution box with the shock resistance function for the circuit power supply, firstly, the distribution box is moved to a construction site, the electric wire coiled on the wire coiling column 12 is taken down, the wiring barrel 4 positioned at the outer side of the box body 1 is opened, the wiring barrel 4 is connected with the wiring barrel cover plate 9 through the hinge 7, the use is convenient and fast, the rotating connection mode greatly prolongs the service life of the wheel machine, the electric wire is inserted into the wiring barrel 4 for use, after the use, the wiring barrel cover plate 9 positioned at the upper end of the fixing plate 5 is twisted or rotated by the elastic material with soft material and high toughness under the action of the reset spring 8, so that the wiring barrel has great mechanical energy, is a spring bearing torsional deformation, the working part of the wiring barrel cover plate is also respectively wound in a ring shape or in a close surrounding or separated surrounding shape, the end structure of the torsion spring is a torsion arm processed into various shapes, and is changed from single torsion to double, and even the deformation of various torsion bars, must be according to the design shaping, facilitate the use, close the wire connection cylinder 4 together firmly with wire connection cylinder cover plate 9, prevent that wire connection cylinder 4 from intaking or other materials from causing the injury to the block terminal and influencing life, accomodate the electric wire that has used up to the wire coiling post 12 again, fix the electric wire through the elevation structure of handle 13, accomplish the use of whole circuit power with the waterproof block terminal that has shock resistance function like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit power is with waterproof block terminal that has shock-resistant function, includes box (1), reset spring (8) and sealing washer (10), its characterized in that: the lower end of the box body (1) is welded with a foot stool (2), a rubber layer (3) is attached to the outer side of the box body (1), fixing plates (5) are uniformly distributed on four sides of the box body (1), a wire connecting cylinder (4) is fixed on the front side of each fixing plate (5), fixing bolts (6) are fixed on two sides of each fixing plate (5), a hinge (7) is connected to the upper end of each fixing plate (5), a reset spring (8) is arranged in the middle of each hinge (7), a wire connecting cylinder cover plate (9) is connected to the upper end of each hinge (7), sealing rings (10) are arranged on the periphery of the inner wall of each wire connecting cylinder cover plate (9), a box cover (15) is arranged at the upper end of the box body (1), a wire coiling cylinder fixing bolt (11) is connected to the upper end of the box cover (15), a wire coiling cylinder (12) is fixed to the upper end of the wire coiling cylinder fixing bolt (11, the center positions of two sides of the upper end of the box cover (15) are connected with a closing buckle (14), and the lower end of the closing buckle (14) is connected with the box body (1).

2. The waterproof distribution box with the impact resistance function for the circuit power supply according to claim 1, characterized in that: the foot rests (2) are uniformly distributed at the bottom end of the box body (1), and the box body (1) and the foot rests (2) form a welding integrated structure.

3. The waterproof distribution box with the impact resistance function for the circuit power supply according to claim 1, characterized in that: the box body (1) and the box cover (15) are distributed in parallel, and a detachable structure is arranged between the box body (1) and the box cover (15).

4. The waterproof distribution box with the impact resistance function for the circuit power supply according to claim 1, characterized in that: the fixing plate (5) and the wiring barrel cover plate (9) are distributed in a parallel mode, and a rotating structure is formed between the fixing plate (5) and the wiring barrel cover plate (9).

5. The waterproof distribution box with the impact resistance function for the circuit power supply according to claim 1, characterized in that: a return spring (8) is arranged between the fixing plate (5) and the wiring barrel cover plate (9), and the fixing plate (5) and the wiring barrel cover plate (9) form an elastic structure.

6. The waterproof distribution box with the impact resistance function for the circuit power supply according to claim 1, characterized in that: the coiling wire columns (12) are symmetrically distributed along the vertical central axis of the handle (13), and the coiling wire columns (12) are of a lifting structure along the space between the handles (13).