CN221708954U - Wire clamp for power engineering - Google Patents

Abstract

The utility model discloses a wire clamp for power engineering. Wire clamp for power engineering includes: the novel clamping device is characterized in that a third clamping plate is further arranged at the upper end of the first clamping plate, mounting grooves are formed in the first clamping plate, the second clamping plate and the third clamping plate, the diameter of each mounting groove of the third clamping plate is larger than that of the mounting grooves of the first clamping plate and the second clamping plate, and an adjusting plate is arranged in each mounting groove of the third clamping plate. Compared with the prior art, the wire clamp for the power engineering provided by the utility model has the advantages that the pre-installation effect of the device at the end part of the wire is realized by arranging the third clamping plate, and a worker working at a high position can fix the device on the wire at first, so that the device is prevented from rotating on the wire, the worker can conveniently and accurately insert the end part of the wire at the other connecting section into the other installation groove, the installation difficulty is reduced, and more effort is brought to the worker to pay attention to self safety during installation.

Description

Wire clamp for power engineering

Technical Field

The utility model relates to the technical field of wire clamps, in particular to a wire clamp for power engineering.

Background

The wire clamp for electric power engineering is a hardware fitting for connecting wires with each other, and is mainly used for electric power line engineering, wherein a bolt type parallel groove wire clamp is a common wire clamp type, and is manufactured by adopting a plate-plate type structure and an aluminum alloy material, and the connected wires are fixed on a pole tower by means of the fastening pressure of bolts.

The staff often goes higher than and carries out the operation, and the danger coefficient of itself is higher, removes health and operation on the electric wire and than the ground work all limit, when carrying out wire tip installation, the staff wipe the fastener in the tip of a wire earlier, then in another wire of pulling penetrates the fastener, finally uses spanner instrument to press from both sides the fastener tight wire, in the in-process of pulling wire, because the length of wire itself is bigger, the interference of the high altitude wind-force of plus, the fastener is inserted and is rotated easily behind the wire tip, and another wire of inconvenience penetrates wherein, increases the degree of difficulty and the danger of connection work.

Therefore, it is necessary to provide a wire clamp for power engineering to solve the above technical problems.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the wire clamp for the power engineering, which can improve the connection efficiency of the connecting section and ensure the safety of staff.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

Wire clamp for power engineering includes: the novel clamping device is characterized in that a third clamping plate is further arranged at the upper end of the first clamping plate, mounting grooves are formed in the first clamping plate, the second clamping plate and the third clamping plate, the diameter of each mounting groove of the third clamping plate is larger than that of the mounting grooves of the first clamping plate and the second clamping plate, and an adjusting plate is arranged in each mounting groove of the third clamping plate.

Preferably, the adjusting plate is arc-shaped, the upper end of the adjusting plate is provided with a fastening bolt, and the fastening bolt is in threaded connection with the second clamping plate.

Preferably, the adjusting plate is made of metal, and the size of the adjusting plate is smaller than that of the mounting groove of the third clamping plate.

Preferably, the positions of the mounting grooves of the first clamping plate, the second clamping plate and the third clamping plate correspond to each other.

Preferably, the first clamping plate is provided with a through hole, a fixing bolt is arranged in the through hole in a penetrating mode, and the direction of the nut end of the fixing bolt is in the direction.

Compared with the prior art, the utility model has the following beneficial effects:

(1) Compared with the prior art, the device can be fixed on the wire by a worker working at a high position, the device is prevented from rotating on the wire, the worker can conveniently and accurately insert the wire end of the other connecting section into the other mounting groove, the mounting difficulty is reduced, and the worker can pay more attention to self safety during mounting;

(2) According to the utility model, the effect of fixing the end part of the wire by the adjusting plate is realized, and as the end part of the wire is fixed, the contact area between the wire core of the connecting section wire and the first clamping plate is larger, and the stability of the connecting section is better.

Drawings

Fig. 1 is a schematic structural diagram of a use state of a wire clamp for power engineering provided by the utility model;

Fig. 2 is a schematic structural diagram of a first view angle of a wire clamp for power engineering according to the present utility model;

fig. 3 is a schematic structural diagram of a second view angle of the wire clamp for power engineering according to the present utility model;

FIG. 4 is an exploded view of the power engineering wire clamp provided by the utility model;

Fig. 5 is a schematic structural diagram of an embodiment of a wire clip for power engineering provided by the present utility model;

Fig. 6 is a schematic structural diagram of an embodiment of a power engineering wire clip provided by the utility model.

Wherein, the names corresponding to the reference numerals are: 100. a wire clamp body; 101. a first clamping plate; 102. a second clamping plate; 103. a third clamping plate; 104. a fixing bolt; 105. a fastening bolt; 106. an adjusting plate; 107. a mounting groove; 200. and (5) conducting wires.

Detailed Description

The utility model will be further illustrated by the following description and examples, which include but are not limited to the following examples.

As shown in fig. 1, the wire clamp for power engineering provided by the utility model comprises: the technical characteristics of the first clamping plate 101 and the second clamping plate 102 are the same as those of the prior art, the first clamping plate 101 and the second clamping plate 102 are mutually close to squeeze and fix the wires 200, so that connection of joints of the wires 200 at two ends is realized, and the wire clamp is characterized in that a third clamping plate 103 is further arranged at the upper end of the first clamping plate 101, and the third clamping plate 103 is used for initially installing the wire clamp body 100 and the wires 200 to be connected and finally connecting and installing the joints of the two sections of wires 200.

First embodiment:

As shown in fig. 1-4, the first clamping plate 101 is provided with a through hole, a fixing bolt 104 is penetrated in the through hole, the direction of the nut end of the fixing bolt 104 is provided with a mounting groove 107, the first clamping plate 101, the second clamping plate 102 and the third clamping plate 103 are respectively provided with a mounting groove 107, the mounting groove 107 of the third clamping plate 103 is provided with a mounting groove 107 with the diameter larger than that of the mounting groove 107 of the first clamping plate 101 and the mounting groove 107 of the second clamping plate 102, an adjusting plate 106 is arranged in the mounting groove 107 of the third clamping plate 103, the adjusting plate 106 is arc-shaped, the upper end of the adjusting plate 106 is provided with a fastening bolt 105, the fastening bolt 105 is in threaded connection with the second clamping plate 102, before use, the fixing bolt 104 of the device is loosened, no restraint effect is generated on the first clamping plate 101, the second clamping plate 102 and the third clamping plate 103, firstly, one wire 200 of the connecting section is inserted into an area formed by the mounting grooves 107 of the first clamping plate 101 and the third clamping plate 103 of the device, the end part of the wire 200 is basically flush with the outer wall position of the other end part of the device, the fixing bolt 104 at the upper end of the third clamping plate 103 is screwed by using a spanner, the distance between the first clamping plate 101 and the third clamping plate 103 is shortened in the process of screwing the fixing bolt 104, the wire 200 is clamped between the first clamping plate 101 and the third clamping plate 103, at the moment, the device is temporarily mounted on one wire 200 by the third clamping plate 103, then the other wire 200 is penetrated into the other mounting groove 107 of the device, the fixing bolt 104 at the upper end of the second clamping plate 102 is screwed by using the spanner, the distance between the first clamping plate 101 and the second clamping plate 102 is shortened, and the wire 200 is fixed in the mounting groove 107 of the first clamping plate 101 and the second clamping plate 102.

Through setting up the pre-installation effect of third splint 103 realization device at wire 200 tip, compare with prior art, the staff of eminence operation can fix the device on wire 200 earlier, prevents that the device from rotating on wire 200, makes things convenient for the staff to accurately insert another mounting groove 107 with the wire 200 tip of another linkage segment in, reduces the installation degree of difficulty, makes more vigor pay attention to self safety when the staff installs.

Second embodiment:

In order to further improve the reliability of connection, the adjusting plate 106 is made of metal, the size of the adjusting plate 106 is smaller than that of the mounting groove 107 of the third clamping plate 103, the positions of the mounting grooves 107 of the first clamping plate 101, the second clamping plate 102 and the third clamping plate 103 correspond to each other, in the first embodiment, since the end portion of the wire 200 located in the other mounting groove 107 of the third clamping plate 103 cannot be fixed, in this embodiment, the adjusting plate 106 can be used for fixing the end portion of the wire 200, then the fastening bolt 105 is rotated, the adjusting plate 106 is pushed to move downwards after the fastening bolt 105 is rotated, and finally the wire 200 is clamped between the first clamping plate 101 and the adjusting plate 106.

The fixing effect of the adjusting plate 106 on the end part of the wire 200 is achieved by arranging the adjusting plate 106, and the wire core of the wire 200 of the connecting section is larger in contact area with the first clamping plate 101 and better in stability of the connecting section because the end part of the wire 200 is fixed.

The above embodiment is only one of the preferred embodiments of the present utility model, and should not be used to limit the scope of the present utility model, but all the insubstantial modifications or color changes made in the main design concept and spirit of the present utility model are still consistent with the present utility model, and all the technical problems to be solved are included in the scope of the present utility model.

Claims (5)

1. A wire clamp for power engineering, comprising: first splint (101) and second splint (102), its characterized in that, first splint (101) upper end still is equipped with third splint (103), first splint (101), second splint (102) and third splint (103) all are equipped with mounting groove (107), mounting groove (107) diameter of third splint (103) is greater than mounting groove (107) of first splint (101) and second splint (102), be equipped with regulating plate (106) in mounting groove (107) of third splint (103).

2. The wire clamp for electric power engineering according to claim 1, characterized in that the adjusting plate (106) is arc-shaped, a fastening bolt (105) is arranged at the upper end of the adjusting plate (106), and the fastening bolt (105) is in threaded connection with the second clamping plate (102).

3. The wire clamp for electric power engineering according to claim 2, characterized in that the adjusting plate (106) is made of metal, and the size of the adjusting plate (106) is smaller than the mounting groove (107) of the third clamping plate (103).

4. The wire clamp for electric power engineering according to claim 1, characterized in that the mounting grooves (107) provided in the first clamping plate (101), the second clamping plate (102) and the third clamping plate (103) correspond in position.

5. The wire clamp for electric power engineering according to claim 4, wherein the first clamping plate (101) is provided with a through hole, a fixing bolt (104) is penetrated in the through hole, and the nut end direction of the fixing bolt (104) is upward.