CN211208865U

CN211208865U - Wiring device for electric power engineering

Info

Publication number: CN211208865U
Application number: CN201921969668.1U
Authority: CN
Inventors: 赵殿波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-07
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a termination for electric power engineering, including two grip blocks, the hole of placing that the front side set up for the opening is seted up to one side of grip block, is equipped with same rectangular pipe between two grip blocks, sliding sleeve is equipped with two rectangle poles in the rectangular pipe, the rectangle pole be close to one side of corresponding grip block extend to the rectangular pipe outside and with one side bottom fixed connection of grip block, two screw rods are installed to the rectangular pipe internal rotation, the same first bevel gear of one end fixedly connected with that two screw rods are close to each other, the screw thread of two screw rods revolves to on the contrary, and rectangle pole thread bush is established on the screw rod that corresponds. The utility model relates to a rationally, convenient to use is convenient for stable the tip with two cables and is drawn close, and the stable position of fastening fixed cable of being convenient for, and labour saving and time saving avoids connecting the well cable and appears retracting the phenomenon that drops because of self gravity, satisfies the user demand, is favorable to using.

Description

Wiring device for electric power engineering

Technical Field

The utility model relates to an electric power engineering wiring equipment technical field especially relates to a termination for electric power engineering.

Background

The wiring equipment is used for wiring or auxiliary wiring of cables in the power engineering, and can also be called as a tool for wiring or auxiliary wiring.

However, in the wiring mode, the ends of two groups of long cables are not conveniently and stably pulled to be close to each other and to be fixed, so that the pulling force is always kept when the ends of the two groups of cables are pulled, the phenomenon that the cables retract and fall is easily caused by the gravity of the long-distance cables when the pulling force is loosened, the falling cables are pulled out again by people at the moment, then the cables are wound and connected with each other, time and labor are wasted, the use requirements cannot be met, and therefore the wiring device for the power engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wiring device for electric power engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wiring device for electric power engineering comprises two clamping seats, wherein one side of each clamping seat is provided with a placing hole with the front side arranged as an opening, a same rectangular pipe is arranged between the two clamping seats, two rectangular rods are sleeved in the rectangular pipe in a sliding mode, one side, close to the corresponding clamping seat, of each rectangular rod extends out of the rectangular pipe and is fixedly connected with the bottom of one side of each clamping seat, two screw rods are installed in the rectangular pipe in a rotating mode, one end, close to each other, of each screw rod is fixedly connected with a same first bevel gear, the thread turning directions of the two screw rods are opposite, the rectangular rods are sleeved on the corresponding screw rods in a threaded mode, the bottom of each first bevel gear is meshed with a second bevel gear, the bottom of each second bevel gear is fixedly connected with a rotating shaft, the bottom of each rotating shaft extends to the lower side of the rectangular pipe and is fixedly connected with a reverse handle, the rectangular pipe rotates the cover and establishes on the external screw thread pipe, and the thread bush is equipped with the horizontal pole that is located the rectangular pipe below on the external screw thread pipe, and sliding sleeve is equipped with two montants on the horizontal pole, and the top of montant extends to corresponding placing hole downthehole and fixedly connected with briquetting, and the top of briquetting is equipped with the cable that is located corresponding placing hole, the horizontal handle of one side bottom fixedly connected with of external screw thread pipe.

Preferably, one end of the rectangular rod is provided with a first threaded hole, and the first threaded hole is in threaded connection with the corresponding screw.

Preferably, a second threaded hole is formed in the top of the cross rod and is in threaded connection with the external threaded pipe.

Preferably, a first round hole is formed in the inner wall of the bottom of the rectangular tube, a first bearing is fixedly sleeved in the first round hole, and the inner side of an inner ring of the first bearing is welded and fixed with the outer side of the external threaded tube.

Preferably, the inner wall of the top of the rectangular pipe is fixedly connected with two second bearings, and the inner rings of the second bearings are fixedly sleeved with the outer sides of the corresponding screw rods.

Preferably, the external thread pipe is internally and fixedly sleeved with two third bearings, and the inner ring of each third bearing is fixedly sleeved with the outer side of the rotating shaft.

Preferably, a first rectangular hole is formed in the bottom of one side of the vertical rod, and the side wall of the first rectangular hole is connected with the outer side of the cross rod in a sliding mode.

Preferably, a second rectangular hole is formed in the inner wall of the bottom of the placing hole, and the side wall of the second rectangular hole is in sliding connection with the outer side of the corresponding vertical rod.

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

the two rectangular rods can be driven to move towards the mutually close direction by the rotation of the two screws by the first bevel gear, the two rectangular rods can be driven to move towards the mutually close direction by the rotation of the two screws, the two rectangular rods can be driven to slide on the transverse rods by the two clamping seats, and the two cables which are tightly pressed and fixed by the two clamping seats can be driven by the two rectangular rods to move towards the mutually close direction by the two clamping seats, reach the tip that can be stable with two cables and draw close and compress tightly fixed position, connect after the completion only need stimulate the horizontal handle drive external screw tube antiport can, with the external screw tube forward rotation motion process opposite, the briquetting changes into and moves down and the cable separation that corresponds this moment, alright shift out the cable from the opening part of placing the hole front side this moment forward.

The utility model relates to a rationally, convenient to use is convenient for stable the tip with two cables and is drawn close, and the stable position of fastening fixed cable of being convenient for, and labour saving and time saving avoids connecting the well cable and appears retracting the phenomenon that drops because of self gravity, satisfies the user demand, is favorable to using.

Drawings

Fig. 1 is a schematic structural view of a wiring device for power engineering according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a wiring device for power engineering according to the present invention;

FIG. 3 is a schematic view of the structure of part A in FIG. 2;

fig. 4 is a perspective view of a clamping seat of the wiring device for power engineering provided by the utility model.

In the figure: the device comprises a clamping seat 1, a placing hole 2, a rectangular pipe 3, a rectangular rod 4, a screw 5, a first bevel gear 6, a second bevel gear 7, a rotating shaft 8, a square handle 9, an external threaded pipe 10, a transverse handle 11, a transverse rod 12, a vertical rod 13, a pressing block 14, a second threaded hole 15 and a first bearing 16.

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.

Referring to fig. 1-4, a wiring device for electric power engineering comprises two clamping seats 1, one side of each clamping seat 1 is provided with a placing hole 2 with an opening at the front side, a same rectangular tube 3 is arranged between the two clamping seats 1, two rectangular rods 4 are slidably sleeved in the rectangular tube 3, one side of each rectangular rod 4 close to the corresponding clamping seat 1 extends out of the rectangular tube 3 and is fixedly connected with the bottom of one side of the corresponding clamping seat 1, two screw rods 5 are rotatably mounted in the rectangular tube 3, one end of each screw rod 5 close to each other is fixedly connected with a same first bevel gear 6, the thread turning directions of the two screw rods 5 are opposite, the rectangular rods 4 are threadedly sleeved on the corresponding screw rods 5, the bottom of the first bevel gear 6 is engaged with a second bevel gear 7, the bottom of the second bevel gear 7 is fixedly connected with a rotating shaft 8, the bottom end of the rotating shaft 8 extends to the lower side of the rectangular tube 3 and is fixedly connected with a square, the cover is equipped with external screw thread pipe 10 in the

pivot

8, and 3 rotation covers of rectangular pipe are established on external screw thread pipe 10, and thread bush is equipped with horizontal pole 12 that is located 3 below of rectangular pipe on the external screw thread pipe 10, and sliding bush is equipped with two montants 13 on horizontal pole 12, and the top of montant 13 extends to corresponding place in 2 and fixedly connected with briquetting 14 in the hole, and briquetting 14's top is equipped with the cable that is located corresponding place in 2, one side bottom fixedly connected with horizontal handle 11 of external screw thread pipe 10, the utility model relates to a rationally, convenient to use, the stable tip with two cables of being convenient for is drawn near, and the stable pressure fastening of being convenient for decides the position of cable, labour saving and time saving, the cable appears contracting the phenomenon of dropping because of self gravity in avoiding connecting, satisfies the user demand.

In the utility model, one end of the rectangular rod 4 is provided with a first threaded hole which is in threaded connection with the corresponding screw rod 5, the top of the cross rod 12 is provided with a second threaded hole 15, the second threaded hole 15 is in threaded connection with the external threaded pipe 10, the bottom inner wall of the rectangular pipe 3 is provided with a first round hole, the first round hole is internally and fixedly sleeved with a first bearing 16, the inner side of the inner ring of the first bearing 16 is welded and fixed with the outer side of the external threaded pipe 10, the top inner wall of the rectangular pipe 3 is fixedly connected with two second bearings, the inner ring of the second bearing is fixedly sleeved with the corresponding outer side of the screw rod 5, the external threaded pipe 10 is internally and fixedly sleeved with two third bearings, the inner ring of the third bearing is fixedly sleeved with the outer side of the rotating shaft 8, the bottom of one side of the vertical rod 13 is provided with a first rectangular hole, the side wall of the first rectangular hole is in sliding connection with the outer side of the cross rod 12, and the lateral wall of second rectangular hole and the outside sliding connection of the montant 13 that corresponds, the utility model relates to a rationally, convenient to use, the stable tip with two cables of being convenient for is drawn close, and the stable pressure of being convenient for fastens the position of fixing the cable, and labour saving and time saving avoids connecting the well cable and appears retracting the phenomenon that drops because of self gravity, satisfies the user demand, is favorable to using.

The working principle is as follows: when the cable clamp is used, one ends of two groups of cables close to each other respectively penetrate through the corresponding placing holes 2, the transverse handle 11 is rotated to drive the external threaded pipe 10 to rotate in the forward direction, the external threaded pipe 10 can drive the transverse rod 12 to move upwards under the action of the second threaded hole 15, the transverse rod 12 drives the two vertical rods 13 to move upwards, the vertical rods 13 drive the corresponding pressing blocks 14 to press and fix the cables on the inner walls of the tops of the corresponding placing holes 2 in a pressing mode upwards, the square handle 9 is rotated in the forward direction, the square handle 9 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the second bevel gear 7 to rotate, the second bevel gear 7 drives the two screw rods 5 to rotate through the first bevel gear 6 meshed with the second bevel gear, under the action of the first threaded hole formed in one end of the rectangular rod 4, the two screw rods 5 can drive the two rectangular rods 4 to slide in the rectangular pipe 3 in the directions close to each other, the two rectangular rods 4 drive the two clamping seats 1 to, the clamping seats 1 drive the corresponding vertical rods 13 to slide on the cross rods 12, the vertical rods 13 drive the pressing blocks 14 to move, the two clamping seats 1 further drive the two cables which are compressed and fixed to move towards the direction close to each other, after the two cables are pulled properly, the two cables stop rotating to form the handle 9, at the moment, personnel can wind and connect the end parts of the two cables, under the self-locking damping force of the threads, the end parts of the two cables can be stably pulled close, the compression and fixing positions can be stably realized, and the phenomenon that the cables retract and fall off due to self gravity in connection is avoided;

after the connection is completed, only the transverse handle 11 needs to be pulled to drive the external threaded pipe 10 to rotate reversely, similarly, the motion process is opposite to the motion process of the external threaded pipe 10 rotating forwardly, at the moment, the transverse rod 12 and the vertical rod 13 move downwards and drive the pressing block 14 to be separated from the cable, and at the moment, the cable can be moved out from the opening on the front side of the placing hole 2 forwards.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a termination for electric power engineering, includes two grip slipper (1), place hole (2) that the front side set up for the opening setting are seted up to one side of grip slipper (1), its characterized in that is equipped with same rectangular pipe (3) between two grip slipper (1), sliding sleeve is equipped with two rectangular rod (4) in rectangular pipe (3), and one side that rectangular rod (4) are close to corresponding grip slipper (1) extends outside rectangular pipe (3) and with one side bottom fixed connection of grip slipper (1), two screw rods (5) are installed to rectangular pipe (3) internal rotation, and the one end fixed connection that two screw rods (5) are close to each other has same first bevel gear (6), and the screw thread direction of turning of two screw rods (5) is opposite, and rectangular rod (4) thread sleeve is established on corresponding screw rod (5), the bottom meshing of first bevel gear (6) has second bevel gear (7), and the bottom fixedly connected with pivot (8) of second bevel gear (7), the bottom of pivot (8) extends to the below of rectangular pipe (3) and fixedly connected with returns shape handle (9), it is equipped with external screw thread pipe (10) to rotate the cover on pivot (8), and rectangular pipe (3) rotate the cover and establish on external screw thread pipe (10), and threaded sleeve is equipped with horizontal pole (12) that are located rectangular pipe (3) below on external screw thread pipe (10), and sliding sleeve is equipped with two montants (13) on horizontal pole (12), and the top of montant (13) extends to corresponding place in hole (2) and fixedly connected with briquetting (14), and the top of briquetting (14) is equipped with the cable that is located corresponding place in hole (2), one side bottom fixedly connected with horizontal handle (11) of external screw thread pipe (10).

2. The wiring device for the electric power engineering as claimed in claim 1, wherein one end of the rectangular rod (4) is provided with a first threaded hole, and the first threaded hole is in threaded connection with the corresponding screw (5).

3. The wiring device for the electric power engineering as claimed in claim 1, wherein a second threaded hole (15) is opened at the top of the cross bar (12), and the second threaded hole (15) is in threaded connection with the external threaded pipe (10).

4. The wiring device for the electric power engineering as claimed in claim 1, wherein a first circular hole is formed in the inner wall of the bottom of the rectangular tube (3), a first bearing (16) is fixedly sleeved in the first circular hole, and the inner side of the inner ring of the first bearing (16) is welded and fixed with the outer side of the external threaded tube (10).

5. The wiring device for the electric power engineering as claimed in claim 1, wherein two second bearings are fixedly connected to the inner wall of the top of the rectangular tube (3), and the inner rings of the second bearings are fixedly sleeved with the outer sides of the corresponding screw rods (5).

6. The wiring device for electric power engineering as claimed in claim 1, wherein the external threaded pipe (10) is internally fixed with two third bearings, and the inner ring of the third bearings is fixedly sleeved with the outer side of the rotating shaft (8).

7. The wiring device for the electric power engineering as claimed in claim 1, wherein a first rectangular hole is formed at the bottom of one side of the vertical rod (13), and the side wall of the first rectangular hole is slidably connected with the outer side of the cross rod (12).

8. The wiring device for power engineering according to claim 1, wherein a second rectangular hole is opened on the inner wall of the bottom of the placing hole (2), and the side wall of the second rectangular hole is connected with the outer side of the corresponding vertical rod (13) in a sliding manner.