CN212343030U

CN212343030U - Be used for explosion-proof case sealed hole site and connecting wire structure

Info

Publication number: CN212343030U
Application number: CN202021374914.1U
Authority: CN
Inventors: 杨凤莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-01-12
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a be used for explosion-proof case sealed hole site and connection structure, sealing mechanism includes the sealing washer, the first attaching plate of one side fixedly connected with of sealing washer bottom, the place ahead and the first magic of the equal fixedly connected with in rear of first attaching plate one side are pasted, and the opposite side fixedly connected with second attaching plate of sealing washer bottom, the place ahead and the equal fixedly connected with second magic subsides in rear of second attaching plate one side, the utility model relates to an explosion-proof case technical field. This be used for sealed hole site of explosion-proof box and connection line structure, paste first magic and paste with the second magic and paste and be in the same place, utilize first attaching plate and second attaching plate to realize wrapping up the connecting wire, consequently carry out the shutoff with through-hole and line hole, prevent that dense cigarette from leaking outward, it is not enough to have solved the hole site leakproofness that current explosion-proof box is used for the threading to use, lead to dense cigarette to leak easily, influence the health, dense cigarette also can make the wall body turn black simultaneously, influence the pleasing to the eye problem of wall body.

Description

Be used for explosion-proof case sealed hole site and connecting wire structure

Technical Field

The utility model relates to an explosion-proof box technical field specifically is a be used for explosion-proof box sealing hole site and connection line structure.

Background

The subdivided names of the explosion-proof boxes are multiple explosion-proof distribution boxes, explosion-proof control boxes, explosion-proof power distribution cabinets and the like, and the names of products are generally determined according to the use conditions during classification of manufacturers.

Some current need charge with electrical apparatus, because the charge time is longer, people can not nurse at every moment, the charger can explode and then lead to the burning under some factors, can produce a large amount of dense smoke in the burning, thereby explosion-proof box has been designed, but current explosion-proof box is used for the hole site leakproofness of threading usefulness not enough, lead to dense smoke to leak easily, people's mistake is inhaled and can be brought harm to people's health, dense smoke also can make the wall body blacken simultaneously, influence the pleasing to the eye of wall body, therefore, the utility model provides a be used for explosion-proof box to seal hole site and connection line structure, with the problem of solving the aforesaid and mentioning.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a be used for explosion-proof case to seal hole site and connecting wire structure has solved that current explosion-proof case is used for the hole site leakproofness of threading usefulness not enough good, leads to dense cigarette to leak easily, influences the health, and dense cigarette also can make the wall body blacken simultaneously, influences the pleasing to the eye problem of wall body.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be used for sealed hole site of explosion-proof case and connecting wire structure, include box, connecting wire and with the case lid of box looks adaptation, the inside fixedly connected with connector at case lid top, the bottom fixedly connected with plug bush of connecting wire, the top of connector is run through and is seted up the line hole, the bottom of connector is provided with sealing mechanism.

Sealing mechanism includes the sealing washer, the first rigging board of one side fixedly connected with of sealing washer bottom, the first magic subsides of the place ahead and the equal fixedly connected with in rear of first rigging board one side, the opposite side fixedly connected with second rigging board of sealing washer bottom, the place ahead and the equal fixedly connected with second magic subsides in rear of second rigging board one side.

Preferably, the outer fixed surface of connecting wire is connected with the limiting plate, first standing groove has been seted up to one side at limiting plate top, the second standing groove has been seted up to the opposite side at limiting plate top, the limiting plate is located the below of first binding plate and second binding plate.

Preferably, a first spring is fixedly connected to the inside of the first placing groove, and a second spring is fixedly connected to the inside of the second placing groove.

Preferably, the top of the sealing ring is fixedly connected with the bottom of the connecting body, and a through hole is formed in the top of the sealing ring in a penetrating mode.

Preferably, the first magic tape and the second magic tape are matched, a rotating shaft is fixedly connected to one side of the top of the connecting body, and a rotating cover is rotatably connected to the top end of the rotating shaft.

Preferably, the center department of first rigging board one side is the arc, the center department of second rigging board one side is the arc, the surface of connecting wire all with the internal surface looks adaptation of line hole and through-hole.

Advantageous effects

The utility model provides a be used for explosion-proof case sealed hole site and connection line structure. Compared with the prior art, the method has the following beneficial effects:

(1) the sealing hole site and connecting line structure for the explosion-proof box comprises a sealing ring at a sealing mechanism, a first attaching plate is fixedly connected to one side of the bottom of the sealing ring, a first magic tape is fixedly connected to the front side and the rear side of one side of the first attaching plate, a second attaching plate is fixedly connected to the other side of the bottom of the sealing ring, a second magic tape is fixedly connected to the front side and the rear side of one side of the second attaching plate, the connecting line is wrapped by the first attaching plate and the second attaching plate through the matching use of the sealing ring, the first attaching plate, the first magic tape, the second attaching plate and the second magic tape, so that a through hole and a line hole are sealed, the leakage of thick smoke is prevented, the problem that the hole site sealing performance of the existing explosion-proof box for threading is not good enough is solved, the dense smoke is easy to leak, the health of a human body is influenced, meanwhile, the dense smoke can also blacken the wall body, which affects the beauty of the wall body.

(2) This be used for explosion-proof box sealing hole site and connection line structure, first standing groove has been seted up through one side at the limiting plate top, the second standing groove has been seted up to the opposite side at limiting plate top, the limiting plate is located the below of first attaching plate and second attaching plate, the first spring of inside fixedly connected with of first standing groove, the inside fixedly connected with second spring of second standing groove, use through the cooperation of first spring and second spring, when the connecting wire is dragged to the external force, first spring and second spring can play under the cushioning effect, the realization is protected the connecting wire, prevent that the connecting wire from being torn by external force.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a side view of the internal structure of the connector of the present invention;

fig. 3 is a bottom view of the external structure of the connector of the present invention;

fig. 4 is the utility model discloses the exterior structure plan view of limiting plate.

In the figure: the novel box comprises a box body 1, a connecting line 2, a box cover 3, a connecting body 4, a splicing sleeve 5, a wire hole 6, a sealing mechanism 7, a sealing ring 71, a first attaching plate 72, a first magic tape 73, a second attaching plate 74, a second magic tape 75, a limiting plate 8, a first placing groove 9, a second placing groove 10, a first spring 11, a second spring 12, a through hole 13, a rotating shaft 14 and a rotating cover 15.

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. 1-4, the present invention provides a technical solution: a sealing hole site and connecting wire structure for an explosion-proof box comprises a box body 1, a connecting wire 2 and a box cover 3 matched with the box body 1, wherein the outer surface of the connecting wire 2 is fixedly connected with a limiting plate 8, one side of the top of the limiting plate 8 is provided with a first placing groove 9, the inside of the first placing groove 9 is fixedly connected with a first spring 11, the inside of a second placing groove 10 is fixedly connected with a second spring 12, the first spring 11 and the second spring 12 are used in a matched mode, when the connecting wire 2 is pulled by external force, the first spring 11 and the second spring 12 can play a buffering role to protect the connecting wire 2 and prevent the connecting wire 2 from being pulled apart by the external force, the other side of the top of the limiting plate 8 is provided with the second placing groove 10, the limiting plate 8 is positioned below a first attaching plate 72 and a second attaching plate 74, the inside of the top of the box cover 3 is fixedly connected with a connecting body 4, the bottom end of the, the top of the connecting body 4 is provided with a wire hole 6 in a penetrating way, and the bottom of the connecting body 4 is provided with a sealing mechanism 7; the sealing mechanism 7 comprises a sealing ring 71, the top of the sealing ring 71 is fixedly connected with the bottom of the connecting body 4, the top of the sealing ring 71 is penetrated through and provided with a through hole 13, a first attaching plate 72 fixedly connected with one side of the bottom of the sealing ring 71 is arc-shaped, a center of one side of the first attaching plate 72 is arc-shaped, a center of one side of the second attaching plate 74 is arc-shaped, the outer surface of the connecting wire 2 is matched with the inner surfaces of the wire hole 6 and the through hole 13, a first magic tape 73 is fixedly connected with the front side and the rear side of one side of the first attaching plate 72, the first magic tape 73 is matched with the second magic tape 75, a rotating shaft 14 is fixedly connected with one side of the top of the connecting body 4, a rotating cover 15 is rotatably connected with the top end of the rotating shaft 14, a second attaching plate 74 is fixedly connected with the other side of the bottom of the sealing ring, First rigging board 72, first magic subsides 73, second rigging board 74 and the cooperation of second magic subsides 75 are used, paste 73 with first magic and paste 75 pastes and be in the same place with the subsides of second magic, utilize first rigging board 72 and second rigging board 74 to realize wrapping up connecting wire 2, consequently carry out the shutoff with through-hole 13 and line hole 6, prevent that dense smoke from leaking outward, it is not enough to have solved current explosion-proof case and be used for the hole site leakproofness of threading usefulness, lead to dense smoke to leak easily, influence human health, dense smoke also can make the wall body blacken simultaneously, influence the pleasing to the eye problem of wall body.

And those not described in detail in this specification are well within the skill of those in the art.

When the explosion-proof box works, the rotating cover 15 is rotated, one end of the connecting wire 2 penetrates through the through hole 13 and the wire hole 6, in the pulling process, the top end of the first spring 11 is contacted with the bottom of the first attaching plate 72, the top end of the second spring 12 is contacted with the bottom of the second attaching plate 74, the first spring 11 and the second spring 12 can play a role of buffering, the connecting wire 2 is protected, the connecting wire 2 is prevented from being broken by external force, then the first magic tape 73 and the second magic tape 75 are attached together, the first attaching plate 72 and the second attaching plate 74 are driven to be close to each other, the first attaching plate 72 and the second attaching plate 74 wrap the connecting wire 2, the through hole 13 and the wire hole 6 are blocked, the leakage of thick smoke is prevented, the problem that the hole sealing performance of the existing explosion-proof box for threading is not good enough, the thick smoke is prone to leakage, and the harm can be brought to the body of people due to mistaken suction, meanwhile, the dense smoke can also blacken the wall body, which affects the beauty of the wall body.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 be used for sealed hole site of explosion-proof box and connection line structure, include box (1), connecting wire (2) and with case lid (3) of box (1) looks adaptation, the inside fixedly connected with connector (4) at case lid (3) top, the bottom fixedly connected with plug bush (5) of connecting wire (2), its characterized in that: a wire hole (6) is formed in the top of the connecting body (4) in a penetrating mode, and a sealing mechanism (7) is arranged at the bottom of the connecting body (4);

sealing mechanism (7) includes sealing washer (71), the first rigging board of one side fixedly connected with (72) of sealing washer (71) bottom, the first magic of the place ahead and the equal fixedly connected with in rear of first rigging board (72) one side is pasted (73), opposite side fixedly connected with second rigging board (74) of sealing washer (71) bottom, the place ahead and the equal fixedly connected with second magic subsides (75) in rear of second rigging board (74) one side.

2. The structure of the sealing hole site and the connecting wire for the explosion-proof box according to claim 1, wherein: the outer fixed surface of connecting wire (2) is connected with limiting plate (8), first standing groove (9) have been seted up to one side at limiting plate (8) top, second standing groove (10) have been seted up to the opposite side at limiting plate (8) top, limiting plate (8) are located the below of first laminating board (72) and second laminating board (74).

3. The structure of the sealing hole site and the connecting wire for the explosion-proof box according to claim 2, characterized in that: a first spring (11) is fixedly connected to the inside of the first placing groove (9), and a second spring (12) is fixedly connected to the inside of the second placing groove (10).

4. The structure of the sealing hole site and the connecting wire for the explosion-proof box according to claim 1, wherein: the top of the sealing ring (71) is fixedly connected with the bottom of the connecting body (4), and the top of the sealing ring (71) penetrates through the through hole (13).

5. The structure of the sealing hole site and the connecting wire for the explosion-proof box according to claim 1, wherein: the first magic tape (73) and the second magic tape (75) are matched, a rotating shaft (14) is fixedly connected to one side of the top of the connecting body (4), and a rotating cover (15) is rotatably connected to the top end of the rotating shaft (14).

6. The structure of the sealing hole site and the connecting wire for the explosion-proof box according to claim 1, wherein: the center department of first rigging board (72) one side is the arc, the center department of second rigging board (74) one side is the arc, the surface of connecting wire (2) all with the internal surface looks adaptation of line hole (6) and through-hole (13).