CN216312638U

CN216312638U - Wire clamp for electric power transmission

Info

Publication number: CN216312638U
Application number: CN202122788057.0U
Authority: CN
Inventors: 刘伟雄
Original assignee: Liaoning Xingzhan Technology Co ltd
Current assignee: Liaoning Xingzhan Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-15
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a wire clamp for power transmission, which comprises a fixed frame, wherein a fixed plate is arranged on the upper side of the fixed frame, a limiting plate is arranged on the lower side of the fixed plate, a fixed rod is arranged on the lower side of the fixed plate, a sleeve is connected to the surface of the fixed rod, a first spring is arranged inside the sleeve, a pressing plate is arranged on the lower side of the sleeve, a telescopic rod is arranged on the upper side of the pressing plate, a second spring is arranged outside the telescopic rod, and rubber pads are arranged at the bottom of the fixed frame and the lower side of the pressing plate. This fastener for electric power transmission through setting up third spring, fixture block, fourth spring and push pedal, and the fixture block is sliding connection with the connected mode of fixed plate, and the lower surface of fixture block is the arc, conveniently presses the fixed plate with the fixture block card go into the recess in, fixed dead lever, sleeve and the clamp plate downstream of driving, conveniently presss from both sides tightly the electric wire, avoids in high altitude construction, the condition that the bolt dropped appears, promotes its practicality.

Description

Wire clamp for electric power transmission

Technical Field

The utility model relates to the technical field related to power transmission, in particular to a wire clamp for power transmission.

Background

The electric energy transmission refers to a mode of transmitting electric energy from one place to another place by a power plant or a power supply, and because the electric energy transmission in the early technology is immature, direct current transmission is adopted, and the electric energy transmission gradually becomes alternating current transmission in the later period, the alternating current transmission has many advantages, the loss in the electric power transmission is reduced, and the speed and the transmission length are improved.

The electric wire can be used for conveying electric energy in the electric power transmission process, the wire clamp is needed to be used for fixing the electric wire, the existing wire clamp is usually fixed in a bolt fixing mode, the high-altitude operation is troublesome, the existing wire clamp can only fix the electric wire with one diameter and cannot adapt to the electric wires with other diameters, and therefore the electric power transmission wire clamp is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire clamp for power transmission, which aims to solve the problems that the conventional wire clamp is usually fixed by adopting a bolt fixing mode in the background technology, the work is troublesome at high altitude, only one diameter of wire can be fixed, and the wire clamp cannot adapt to wires with other diameters.

In order to achieve the purpose, the utility model provides the following technical scheme: a wire clamp for power transmission comprises a fixing frame, a fixing plate is arranged on the upper side of the fixing frame, a limiting plate is arranged at the lower side of the fixing plate, a fixing rod is arranged at the lower side of the fixing plate, the surface of the fixing rod is connected with a sleeve, a first spring is arranged in the sleeve, a pressing plate is arranged at the lower side of the sleeve, a telescopic rod is arranged at the upper side of the pressing plate, and a second spring is arranged outside the telescopic rod, one side of the fixed frame is rotatably connected with a baffle plate, rubber pads are respectively arranged at the bottom of the fixed frame and the lower side of the pressing plate, clamping blocks are respectively arranged inside the two sides of the fixed plate, and one side of the clamping block is connected with a third spring, the inner walls of the two sides of the fixing frame are provided with grooves, and a push plate is arranged in the groove, a sliding rod is installed on one side of the push plate, a sliding plate is installed on one side of the sliding rod, and a fourth spring is installed on one side of the sliding plate.

Preferably, the connection mode between the fixed plate and the limiting plate is fixed connection, and the connection mode between the fixed plate and the fixed frame and the connection mode between the limiting plate and the fixed frame are sliding connection.

Preferably, the sleeve and the fixing rod are connected in a sliding connection mode, and two ends of the first spring are fixedly connected with the sleeve and the fixing rod respectively.

Preferably, the upper side of the telescopic rod is fixedly connected with the top of the fixed frame, and the second spring is fixedly connected with the fixed frame and the pressing plate respectively.

Preferably, the fixture block is slidably connected inside the fixing plate, and the other end of the third spring is fixedly connected with the fixing plate.

Preferably, the connection mode between the push plate and the groove is sliding connection, the connection modes of the sliding rod, the sliding plate and the fixed frame are sliding connection, and the other side of the fourth spring is fixedly connected with the fixed frame.

Compared with the prior art, the utility model has the beneficial effects that: this fastener for electric power transmission conveniently fixes the electric wire in high altitude construction, convenient operation to can adapt to the electric wire of different diameters, promote its practicality.

1. Through setting up third spring, fixture block, fourth spring and push pedal, the connected mode of fixture block and fixed plate is sliding connection, and the lower surface of fixture block is the arc, conveniently presses the fixed plate to advance the recess with the fixture block card in, fixed dead lever, sleeve and the clamp plate downstream of driving, conveniently presss from both sides tightly the electric wire, avoids in high altitude construction, the condition that the bolt dropped appears, promotes its practicality.

2. Through setting up sleeve, dead lever, first spring and rubber pad, drive dead lever and sleeve downstream when the fixed plate, the sleeve drives fixed plate and rubber pad downstream, and the surface of rubber pad is the arc, conveniently presss from both sides tight electric wire, and when pressing from both sides tight electric wire, the dead lever can drive first spring and take place deformation, and the convenience is pressed from both sides tightly the electric wire of different diameters.

Drawings

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

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

FIG. 3 is a schematic cross-sectional side view of the present invention;

FIG. 4 is a schematic view of a connection structure of a fixing rod and a socket according to the present invention;

fig. 5 is a schematic view of a connection structure of the fixture block and the fixing frame according to the present invention.

In the figure: 1. a fixing frame; 2. a baffle plate; 3. a fixing plate; 4. a limiting plate; 5. a groove; 6. a sleeve; 7. fixing the rod; 8. a first spring; 9. a telescopic rod; 10. a second spring; 11. pressing a plate; 12. a rubber pad; 13. a clamping block; 14. a third spring; 15. a fourth spring; 16. pushing the plate; 17. a slide bar; 18. a slide board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a wire clamp for power transmission comprises a fixed frame 1, wherein a fixed plate 3 can be arranged on the upper side of the fixed frame 1 in order to fix wires with different diameters conveniently, the fixed plate 3 is fixedly connected with a limiting plate 4, the fixed plate 3 and the fixed frame 1 are connected with the limiting plate 4 and the fixed frame 1 in a sliding manner, the limiting plate 4 is convenient for limiting the fixed plate 3 so as to drive the fixed plate 3 to slide up and down, the limiting plate 4 is arranged on the lower side of the fixed plate 3, a fixing rod 7 is arranged on the lower side of the fixed plate 3, a sleeve 6 is connected to the surface of the fixing rod 7, the sleeve 6 is connected with the fixing rod 7 in a sliding manner, two ends of a first spring 8 are fixedly connected with the sleeve 6 and the fixing rod 7 respectively, and the first spring 8 is driven to deform when the wires with larger diameters are clamped conveniently, and the inside of sleeve 6 is provided with first spring 8, clamp plate 11 is installed to the downside of sleeve 6, and telescopic link 9 is installed to the upside of clamp plate 11, the upside of telescopic link 9 and the top fixed connection of fixed frame 1, and second spring 10 respectively with fixed frame 1 and clamp plate 11 fixed connection, conveniently drive clamp plate 11 and reset, the convenient downside of side uses, and the outside of telescopic link 9 is provided with second spring 10, one side of fixed frame 1 is rotated and is connected with baffle 2, and rubber pad 12 is all installed to the bottom of fixed frame 1 and the downside of clamp plate 11, the surface of the rubber pad 12 of upper and lower both sides is the arc, the convenience is pressed from both sides tightly fixedly to the electric wire of different diameters.

Referring to fig. 1, 3 and 5, in order to facilitate the use of workers in high-altitude operations, a clamping block 13 may be disposed inside both sides of the fixing plate 3, the clamping block 13 is slidably connected inside the fixing plate 3, and the other end of the third spring 14 is fixedly connected to the fixing plate 3, so that the clamping block 13 conveniently slides inside the fixing plate 3, and one side of the clamping block 13 is connected to the third spring 14, the inner walls of both sides of the fixing frame 1 are respectively provided with a groove 5, and a push plate 16 is disposed in the groove 5, one side of the push plate 16 is provided with a sliding rod 17, and one side of the sliding rod 17 is provided with a sliding plate 18, one side of the sliding plate 18 is provided with a fourth spring 15, the connection between the push plate 16 and the groove 5 is a sliding connection, and the connection between the sliding rod 17 and the sliding plate 18 and the fixing frame 1 are both slidably connected, and the connection between the other side of the fourth spring 15 and the fixing frame 1 is fixedly connected, the sliding rod 17 and the push plate 16 are driven to move conveniently by pressing the sliding plates 18 on the two sides, and the push plate 16 drives the clamping block 13 to move towards the fixed plate 3, so that the electric wire is taken out conveniently.

The working principle is as follows: at first press baffle 2, place the surface of downside rubber pad 12 to the electric wire, then press fixed plate 3 downwards, fixed plate 3 drives dead lever 7, sleeve 6 and clamp plate 11 downstream, clamp plate 11 drives rubber pad 12 downstream, the rubber pad 12 of the fixed frame 1 bottom of cooperation presss from both sides tight fixed to the electric wire, when pressing from both sides tight thicker electric wire, dead lever 7 can drive first spring 8 and take place deformation, the surface of rubber pad 12 is the arc, it is convenient to press from both sides tight fixed to the electric wire of different thicknesses, fixed plate 3 can drive fixture block 13 downstream simultaneously, when fixture block 13 moves to recess 5, second spring 10 drives fixture block 13 and removes in recess 5, the convenience is fixed plate 3.

When the wire clamp needs to be taken down, the sliding plate 18 is pressed, the sliding plate 18 drives the sliding rod 17 to move, the fourth spring 15 deforms at the moment, the sliding rod 17 drives the push plate 16 to move, the push plate 16 drives the clamping block 13 to slide towards the inside of the fixing plate 3, when the clamping block 13 slides to the inside of the fixing plate 3, the second spring 10 can drive the pressing plate 11, the sleeve 6, the fixing rod 7 and the fixing plate 3 to move upwards, the fourth spring 15 can drive the sliding plate 18 to move outwards at the moment, the baffle plate 2 is pressed, the wire clamp is convenient to take down, the working process of the whole device is achieved, and the content which is not described in detail in the specification belongs to the prior art which is known by professional technicians in the field.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fastener for power transmission, includes fixed frame (1), its characterized in that: the fixing frame is characterized in that a fixing plate (3) is arranged on the upper side of the fixing frame (1), a limiting plate (4) is installed on the lower side of the fixing plate (3), a fixing rod (7) is installed on the lower side of the fixing plate (3), a sleeve (6) is connected to the surface of the fixing rod (7), a first spring (8) is arranged inside the sleeve (6), a pressing plate (11) is installed on the lower side of the sleeve (6), an expansion rod (9) is installed on the upper side of the pressing plate (11), a second spring (10) is arranged outside the expansion rod (9), a baffle (2) is rotatably connected to one side of the fixing frame (1), rubber pads (12) are installed on the bottom of the fixing frame (1) and the lower side of the pressing plate (11), clamping blocks (13) are arranged inside the two sides of the fixing plate (3), and a third spring (14) is connected to one side of the clamping blocks (13), the inner walls of two sides of the fixed frame (1) are provided with grooves (5), push plates (16) are arranged in the grooves (5), sliding rods (17) are installed on one sides of the push plates (16), sliding plates (18) are installed on one sides of the sliding rods (17), and fourth springs (15) are installed on one sides of the sliding plates (18).

2. The power transmission wire clamp according to claim 1, wherein: the connection mode between fixed plate (3) and limiting plate (4) is fixed connection, and the connection mode of fixed plate (3) and fixed frame (1) and the connection mode of limiting plate (4) and fixed frame (1) are sliding connection.

3. The power transmission wire clamp according to claim 1, wherein: the sleeve (6) is connected with the fixed rod (7) in a sliding connection mode, and two ends of the first spring (8) are fixedly connected with the sleeve (6) and the fixed rod (7) respectively.

4. The power transmission wire clamp according to claim 1, wherein: the upside of telescopic link (9) and the top fixed connection of fixed frame (1), and second spring (10) respectively with fixed frame (1) and clamp plate (11) fixed connection.

5. The power transmission wire clamp according to claim 1, wherein: the fixture block (13) is connected with the fixing plate (3) in a sliding mode, and the other end of the third spring (14) is fixedly connected with the fixing plate (3).

6. The power transmission wire clamp according to claim 1, wherein: the connection mode between push pedal (16) and recess (5) is sliding connection, and the connection mode of slide bar (17) and slide (18) and fixed frame (1) is sliding connection to the opposite side of fourth spring (15) is fixed connection with the connection mode of fixed frame (1).