CN211386708U

CN211386708U - Cutting device for power line of electric power engineering

Info

Publication number: CN211386708U
Application number: CN201922132808.6U
Authority: CN
Inventors: 武军; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-09-01
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a cutting device for power line of electric power engineering, the on-line screen storage device comprises a base, the top fixedly connected with frame of base, the bottom fixedly connected with brace table of frame inner chamber, brace table's top fixedly connected with box, the movable hole has all been seted up to the front end and the rear end on box surface, the bottom fixedly connected with support of box inner chamber. The utility model discloses a rotatory threaded rod, the threaded rod drives the connecting seat and goes up spacing round downstream, go up spacing round and the cooperation of spacing round down, it is fixed to compress the electric wire, two cylinders drive two blade holders simultaneously and move to the electric wire, two blade holders are fixed to the electric wire realization, the blade on blade holder surface is to the inner chamber motion in sword groove, thereby cut off the electric wire, solved and erect the in-process to the electric wire, need cut out the electric wire occasionally, if use instrument such as scissors to cut the electric wire, be difficult to fix the electric wire, thereby increase the problem of the work degree of difficulty.

Description

Cutting device for power line of electric power engineering

Technical Field

The utility model relates to a power equipment technical field specifically is a cutting device for power line of electric power engineering.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines with various voltage grades, a mutual inductor, a contactor and the like, an electric wire is required to be used in the power construction process, the electric wire plays an important role in conveying electric energy in a power system, the electric wire needs to be cut sometimes in the process of erecting the electric wire, if tools such as scissors are used for cutting the electric wire, the electric wire is not easy to fix, and therefore the working difficulty is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device for power line of electric power engineering possesses the advantage of convenient cutting, has solved and has erect the in-process to the electric wire, needs to tailor the electric wire occasionally, if use instruments such as scissors to cut the electric wire, is difficult to fix the electric wire to increase the problem of the work degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power engineering's cutting device for power line, the on-line screen storage device comprises a base, the top fixedly connected with frame of base, the bottom fixedly connected with brace table of frame inner chamber, brace table's top fixedly connected with box, the activity hole has all been seted up to the front end and the rear end on box surface, the bottom fixedly connected with support of box inner chamber, the surface of support has lower spacing wheel through bearing swing joint, the top threaded connection of box has the threaded rod, the bottom of threaded rod runs through the box and has the connecting seat through bearing swing joint, the inner chamber of connecting seat has last spacing wheel through bearing swing joint, the equal fixedly connected with cylinder in both sides of frame inner chamber, the one end fixedly connected with blade holder of cylinder.

Preferably, the number of the tool apron is two, the tool grooves are formed in the surface of the left tool apron, and the blades are fixedly connected to the surface of the right tool apron.

Preferably, lining plates are fixedly connected to two sides of the inner cavity of the box body, a limiting sliding groove is formed in the surface of each lining plate, a limiting sliding rod is connected to the inner cavity of each limiting sliding groove in a sliding mode, and one side, far away from the inner cavity of each limiting sliding groove, of each limiting sliding rod is fixedly connected with the connecting seat.

Preferably, one end of the threaded rod, which is positioned outside the box body, is fixedly connected with a rotating cap, and anti-skid grains are arranged on the surface of the rotating cap.

Preferably, all there is the removal wheel all around the base bottom through landing leg swing joint, and the surface of removing the wheel is provided with the brake block.

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

1. the utility model discloses a rotatory threaded rod, the threaded rod drives the connecting seat and goes up spacing round downstream, go up spacing round and the cooperation of spacing round down, it is fixed to compress the electric wire, two cylinders drive two blade holders simultaneously and move to the electric wire, two blade holders are fixed to the electric wire realization, the blade on blade holder surface is to the inner chamber motion in sword groove, thereby cut off the electric wire, solved and erect the in-process to the electric wire, need cut out the electric wire occasionally, if use instrument such as scissors to cut the electric wire, be difficult to fix the electric wire, thereby increase the problem of the work degree of difficulty.

2. The utility model discloses a set up spacing wheel and lower spacing wheel, played the spacing effect to the electric wire when dragging the electric wire, through setting up neck bush, spacing spout and spacing slide bar, played the spacing effect of connecting seat and last spacing wheel.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the case body of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the outer frame of the present invention.

In the figure: 1. a base; 2. an outer frame; 3. a support table; 4. a box body; 5. a movable hole; 6. a support; 7. a lower limiting wheel; 8. a threaded rod; 9. a connecting seat; 10. an upper limiting wheel; 11. a cylinder; 12. a tool apron; 13. a blade; 14. a cutter groove; 15. an inner liner plate; 16. a limiting chute; 17. and limiting the sliding rod.

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.

The utility model discloses a base 1, frame 2, brace table 3, box 4, activity hole 5, support 6, lower spacing wheel 7, threaded rod 8, connecting seat 9, go up spacing wheel 10, cylinder 11, blade holder 12, blade 13, sword groove 14, interior welt 15, spacing spout 16 and spacing slide bar 17 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a cutting device for power lines of electric power engineering comprises a base 1, wherein the periphery of the bottom of the base 1 is movably connected with a movable wheel through a support leg, the surface of the movable wheel is provided with a brake pad, the top of the base 1 is fixedly connected with an outer frame 2, the bottom of an inner cavity of the outer frame 2 is fixedly connected with a supporting table 3, the top of the supporting table 3 is fixedly connected with a box body 4, the front end and the rear end of the surface of the box body 4 are respectively provided with a movable hole 5, the bottom of the inner cavity of the box body 4 is fixedly connected with a support 6, the surface of the support 6 is movably connected with a lower limit wheel 7 through a bearing, the top of the box body 4 is in threaded connection with a threaded rod 8, one end of the threaded rod 8, which is positioned outside the box body 4, is fixedly connected with a rotating cap, the surface of the rotating cap is, an inner lining plate 15 is fixedly connected to both sides of an inner cavity of the box body 4, a limiting sliding groove 16 is formed in the surface of the inner lining plate 15, a limiting sliding rod 17 is slidably connected to an inner cavity of the limiting sliding groove 16, one side, away from the inner cavity of the limiting sliding groove 16, of the limiting sliding rod 17 is fixedly connected with a connecting seat 9, air cylinders 11 are fixedly connected to both sides of an inner cavity of the outer frame 2, one ends of the air cylinders 11 are fixedly connected with tool apron 12, the number of the tool apron 12 is two, a tool groove 14 is formed in the surface of the tool apron 12 on the left side, a blade 13 is fixedly connected to the surface of the tool apron 12 on the right side, the threaded rod 8 drives the connecting seat 9 and the upper limiting wheel 10 to move downwards through rotating the threaded rod 8, the upper limiting wheel 10 is matched with the lower limiting wheel 7 to compress and fix the electric wire, the, thereby cut off the electric wire, solved and erect the in-process to the electric wire, need cut out the electric wire occasionally, if use tools such as scissors to cut the electric wire, be difficult to fix the electric wire to increase the problem of the work degree of difficulty.

During the use, start above-mentioned electric elements through the peripheral hardware controller, through rotatory threaded rod 8, threaded rod 8 drives connecting seat 9 and last spacing wheel 10 downstream, goes up spacing wheel 10 and lower spacing wheel 7 cooperation, compresses fixedly to the electric wire, and two cylinders 11 drive two blade holders 12 simultaneously and move to the electric wire, and two blade holders 12 realize fixing the electric wire, and blade 13 on blade holder 12 surface moves to the inner chamber of sword groove 14 to cut off the electric wire.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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 cutting device for power line of electric power engineering, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with an outer frame (2), the bottom of the inner cavity of the outer frame (2) is fixedly connected with a supporting platform (3), the top of the supporting table (3) is fixedly connected with a box body (4), the front end and the rear end of the surface of the box body (4) are both provided with movable holes (5), the bottom of the inner cavity of the box body (4) is fixedly connected with a bracket (6), the surface of the bracket (6) is movably connected with a lower limiting wheel (7) through a bearing, the top of the box body (4) is in threaded connection with a threaded rod (8), the bottom of the threaded rod (8) penetrates through the box body (4) and is movably connected with a connecting seat (9) through a bearing, the inner cavity of the connecting seat (9) is movably connected with an upper limiting wheel (10) through a bearing, the two sides of the inner cavity of the outer frame (2) are fixedly connected with cylinders (11), and one ends of the cylinders (11) are fixedly connected with tool holders (12).

2. The cutting device for power lines of electric power engineering according to claim 1, characterized in that: the number of the tool holders (12) is two, tool grooves (14) are formed in the surface of the left tool holder (12), and blades (13) are fixedly connected to the surface of the right tool holder (12).

3. The cutting device for power lines of electric power engineering according to claim 1, characterized in that: the inner cavity of the box body (4) is fixedly connected with inner lining plates (15) on two sides, a limiting sliding groove (16) is formed in the surface of each inner lining plate (15), a limiting sliding rod (17) is connected to the inner cavity of each limiting sliding groove (16) in a sliding mode, and one side, away from the inner cavity of each limiting sliding groove (16), of each limiting sliding rod (17) is fixedly connected with the connecting seat (9).

4. The cutting device for power lines of electric power engineering according to claim 1, characterized in that: the threaded rod (8) is located the outside one end fixedly connected with rotatory cap of box (4), and the surface of rotatory cap is provided with anti-skidding line.

5. The cutting device for power lines of electric power engineering according to claim 1, characterized in that: all there is the removal wheel all around base (1) bottom through landing leg swing joint, and the surface of removing the wheel is provided with the brake block.