CN210297128U

CN210297128U - Electric sleeve for line connection

Info

Publication number: CN210297128U
Application number: CN201921347653.1U
Authority: CN
Inventors: 田宇楠
Original assignee: Jiangsu Jin'an Electric Co Ltd
Current assignee: Jiangsu Jin'an Electric Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-04-10
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses an electric sleeve for circuit connection, which comprises a sleeve body, a second fixed block and a second air bag, wherein a first fixed block is welded inside one side of the sleeve body, a first through hole is arranged on the outer end surface of one side of the first fixed block, a first air bag is arranged on the inner wall of the first through hole, a first air inlet pipe is welded on the outer end surface of one side of the first air bag, a first sealing plug is inserted on the outer end surface of one side of the first air inlet pipe, a handle is welded on the outer end surface of one side of the first sealing plug, the second fixed block is welded inside one side of the sleeve body deviating from the first fixed block, a second through hole is arranged on the outer end surface of one side of the second fixed block, the second air bag is welded on the inner wall of the second through hole, a second air inlet pipe is welded on the outer end surface of one side of the, and a pull ring is welded on the outer end face of one side of the second sealing plug. The utility model discloses the leakproofness is good and the protection circuit effect is better.

Description

Electric sleeve for line connection

Technical Field

The utility model relates to an electric power sheathed tube technical field specifically is an electric sleeve pipe for line connection.

Background

The power casing pipe is a straight pipe nipple of carbon steel, which is sleeved on the pipe, the pipe and the threading pipe, can protect a line interface from being damaged by electric welding, and can protect electric wires and cables.

The circuit needs to use the electric power sleeve pipe in order to protect the circuit when connecting, and present electric power sleeve pipe is in order to make things convenient for the circuit to pass, and the through-hole aperture of electric power sleeve pipe is greater than the diameter of circuit, leads to electric power sleeve pipe and circuit to produce the gap, and the gap leads to electric power sleeve pipe leakproofness poor, and the protection circuit effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric sleeve pipe for line connection possesses the good and better advantage of protection circuit effect of leakproofness, has solved the circuit and need use the electric power sleeve pipe for the protection circuit when connecting, and present electric power sleeve pipe passes for the ease of the circuit, and electric power sheathed tube through-hole aperture is greater than the diameter of circuit, leads to electric power sleeve pipe and circuit to produce the gap, and the gap leads to electric power sleeve pipe leakproofness poor, the poor problem of protection circuit effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric sleeve pipe for line connection, includes sleeve pipe body, second fixed block and second gasbag, one side internal weld of sleeve pipe body has first fixed block, and the outer terminal surface in one side of first fixed block has seted up first through-hole, install first gasbag on the inner wall of first through-hole, and the outer terminal surface welding in one side of first gasbag has first intake pipe, the welding of second fixed block is inside one side that deviates from first fixed block at the sleeve pipe body, and the outer terminal surface in one side of second fixed block has seted up the second through-hole, the welding of second gasbag is on the inner wall of second through-hole, and the outer terminal surface welding in one side of second gasbag has the second intake pipe.

Preferably, a second sealing plug is spliced on the outer end face of one side of the second air inlet pipe, and a pull ring is welded on the outer end face of one side of the second sealing plug.

Preferably, the outer surface of the sleeve pipe body is sprayed with a waterproof layer, and the waterproof layer is made of waterproof paint.

Preferably, the outer surface of the sleeve body is sleeved with the anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with anti-slip lines.

Preferably, a first sealing plug is spliced on the outer end face of one side of the first air inlet pipe, and a handle is welded on the outer end face of one side of the first sealing plug.

Preferably, the first air bag and the second air bag are both made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up first fixed block, the second fixed block, first gasbag, second gasbag and waterproof layer, reached that the leakproofness is good and the better effect of protection circuit effect, pass first through-hole with the circuit, second through-hole and sleeve pipe body, handheld handle and pull ring, hand-drive handle and pull ring are extracted first sealing plug and second sealing plug, connect first intake pipe and second intake pipe and external aerating device, external aerating device is full of first gasbag and second gasbag through first intake pipe and second intake pipe, space can be filled up to first gasbag and second gasbag, the leakproofness is better, the effect of protection circuit is better, it is more convenient to use, and the practicality is stronger.

Drawings

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

fig. 2 is a schematic front view of the first fixing block of the present invention;

fig. 3 is a schematic front view of the second fixing block of the present invention;

fig. 4 is a schematic view of the structure of the present invention.

In the figure: 1. a handle; 2. a first intake pipe; 3. a first fixed block; 4. a sleeve body; 5. an anti-slip sleeve; 6. a second fixed block; 7. a second intake pipe; 8. a pull ring; 9. a first sealing plug; 10. a first through hole; 11. a first air bag; 12. a second sealing plug; 13. a second through hole; 14. a second air bag; 15. and a waterproof layer.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: an electric sleeve for line connection comprises a sleeve body 4, a second fixing block 6 and a second air bag 14, wherein a waterproof layer 15 is sprayed on the outer surface of the sleeve body 4, the waterproof layer 15 is made of waterproof paint, an anti-skidding sleeve 5 is sleeved on the outer surface of the sleeve body 4, anti-skidding lines are arranged on the outer surface of the anti-skidding sleeve 5, a first fixing block 3 is welded inside one side of the sleeve body 4, a first through hole 10 is formed in the outer end face of one side of the first fixing block 3, a first air bag 11 is installed on the inner wall of the first through hole 10, the first air bag 11 is made of rubber materials, a first air inlet pipe 2 is welded on the outer end face of one side of the first air bag 11, a first sealing plug 9 is inserted into the outer end face of one side of the first air inlet pipe 2, a handle 1 is welded on the outer end face of one side of the first sealing plug 9, a line passes, handheld handle 1, hand drive handle 1 extracts first sealing plug 9, connects first intake pipe 2 and external aerating device, and external aerating device is full of first gasbag 11 through first intake pipe 2, and first gasbag 11 can fill up the space, and the leakproofness is better, and the effect of protection circuit is better, and it is more convenient to use, and the practicality is stronger.

The second fixing block 6 is welded inside one side of the sleeve body 4, which is far away from the first fixing block 3, a second through hole 13 is formed in the outer end face of one side of the second fixing block 6, a second air bag 14 is welded on the inner wall of the second through hole 13, the second air bag 14 is made of rubber materials, a second air inlet pipe 7 is welded on the outer end face of one side of the second air bag 14, a second sealing plug 12 is inserted into the outer end face of one side of the second air inlet pipe 7, a pull ring 8 is welded on the outer end face of one side of the second sealing plug 12, a circuit penetrates through the first through hole 10, the second through hole 13 and the sleeve body 4, the pull ring 8 is held by a hand, the pull ring 8 is driven by the hand to pull out the second sealing plug 12, the second air inlet pipe 7 is connected with an external inflation device, the external inflation device fills the second air bag 14 through the second air inlet pipe 7, the, the use is more convenient, and the practicality is stronger.

The working principle is as follows: pass first through-hole 10 with the circuit, second through-hole 13 and sleeve pipe body 4, handheld handle 1 and pull ring 8, hand drive handle 1 and pull ring 8 extract first sealing plug 9 and second sealing plug 12, connect first intake pipe 2 and second intake pipe 7 and external aerating device, external aerating device is full of first gasbag 11 and second gasbag 14 through first intake pipe 2 and second intake pipe 7, first gasbag 11 and second gasbag 14 can fill up the space, the leakproofness is better, the effect of protection circuit is better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electric bushing for line connection, comprising a bushing body (4), a second fixing block (6) and a second air bag (14), characterized in that: the utility model discloses a sleeve pipe, including sleeve pipe body (4), one side inner weld of sleeve pipe body (4) has first fixed block (3), and the outer terminal surface in one side of first fixed block (3) has seted up first through-hole (10), install first gasbag (11) on the inner wall of first through-hole (10), and the outer terminal surface welding in one side of first gasbag (11) has first intake pipe (2), second fixed block (6) welding is inside one side that deviates from first fixed block (3) in sleeve pipe body (4), and second through-hole (13) have been seted up to the outer terminal surface in one side of second fixed block (6), second gasbag (14) welding is on the inner wall of second through-hole (13), and the outer terminal surface welding in one side of second gasbag (14) has second intake pipe (7).

2. An electrical bushing for line connection according to claim 1, wherein: and a second sealing plug (12) is spliced on the outer end face of one side of the second air inlet pipe (7), and a pull ring (8) is welded on the outer end face of one side of the second sealing plug (12).

3. An electrical bushing for line connection according to claim 1, wherein: the outer surface spraying of sleeve pipe body (4) has waterproof layer (15), and waterproof layer (15) adopt waterproof paint to make.

4. An electrical bushing for line connection according to claim 1, wherein: the outer surface of the sleeve body (4) is sleeved with an anti-slip sleeve (5), and anti-slip lines are arranged on the outer surface of the anti-slip sleeve (5).

5. An electrical bushing for line connection according to claim 1, wherein: the outer terminal surface of one side of first intake pipe (2) is pegged graft and is had first sealing plug (9), and the outer terminal surface welding of one side of first sealing plug (9) has handle (1).

6. An electrical bushing for line connection according to claim 1, wherein: the first air bag (11) and the second air bag (14) are both made of rubber materials.