CN218161517U

CN218161517U - Electric power construction draw gear

Info

Publication number: CN218161517U
Application number: CN202222225027.3U
Authority: CN
Inventors: 谢臣芳
Original assignee: Anhui Pengwei Electric Technology Co ltd
Current assignee: Anhui Pengwei Electric Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-12-27
Anticipated expiration: 2032-08-23

Abstract

The utility model provides an electric power construction draw gear relates to electric power construction equipment technical field, including drive mechanism, drive mechanism includes the chassis, the surface rotation of chassis installs the bull stick, the bull stick is provided with two altogether. The utility model discloses, when needs use this device to make the cable outwards remove from the bull stick, at first the definite cable that needs to use, thereby select the switch of opening one of them motor, then the motor will drive first gear rotation simultaneously this moment, first gear because with intermeshing between second gear and the third gear, so will rotate through round bar and side lever, will drive gyro wheel and bull stick with both fixed connection simultaneously and rotate, the surface atress that makes the cable through the gyro wheel makes the cable simultaneously with the rotation of bull stick supplementary messenger's cable outwards removal, and this equipment can set up two kinds of cables respectively, need not carry too much pulling equipment in the middle of the process of laying, convenient and fast.

Description

Electric power construction draw gear

Technical Field

The utility model relates to an electric power construction equipment technical field especially relates to an electric power construction draw gear.

Background

After the 20 th century, the production of electric energy was mainly dependent on thermal power plants, hydroelectric power plants and nuclear power plants. Conditioned places also use tidal, geothermal and wind energy to generate electricity, the transmission and distribution of which is mainly achieved by high and low voltage ac power networks. As a development direction of a transmission engineering technology, the method is mainly used for researching an extra-high voltage alternating current transmission and direct current transmission technology to form a larger power network; meanwhile, the technical problem of superconductor electric energy transmission is also researched, and a large-scale power system appearing in the 20 th century integrates the links of power generation, transmission, transformation, distribution and utilization into an organic whole, so that the large-scale power system becomes an entity engineering system with the widest space span, strict time coordination and extremely complex hierarchical division in the social material production department.

However, in the prior art, in order to form the above engineering system, it is necessary to connect the stations by using wires, and then the auxiliary wires connecting the stations generally use a traction device to assist the work of laying the wires, and the wires need to be selected according to the line power supply selection during the laying process, while the existing traction device can only set one type of wires on the outer surface during the use, so that it is troublesome to carry a plurality of traction devices if a plurality of types of wires are required during the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, if need use multiple electric wire to carry out auxiliary work through carrying a plurality of pulling equipment in the middle of the process that the electric wire was laid, comparatively troublesome technical problem to a certain extent.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric power construction draw gear, includes drive mechanism, drive mechanism includes the chassis, the surface of chassis rotates installs the bull stick, the bull stick is provided with two altogether, the surface fixed mounting of chassis has the support frame, the top fixed mounting of support frame has the carousel, the surface fixed mounting of chassis has two extension boards, two the equal fixed mounting of surface of extension board has the motor, two the output cover of motor is equipped with first gear, two the equal fixed mounting round bar of one end of carousel is kept away from to the bull stick, the surface cover of round bar is equipped with the second gear.

In a preferred embodiment, one end of each of the two rotating rods, which is far away from the bottom frame, is rotatably connected with the outer surface of the rotating disc.

The technical effect of adopting the further scheme is as follows: the rotating rod is rotatably connected with the rotating disc to increase the stress area of the rotating rod, and the stability of the rotating rod during rotation is improved.

As a preferred embodiment, a straight-out mechanism is arranged at the top of the bottom frame, the straight-out mechanism comprises two side plates fixedly mounted at the top of the bottom frame, and a central plate is fixedly mounted at the top of the bottom frame.

The technical effect of adopting the further scheme is as follows: the cable can move forwards in a uniform motion through the straight-out mechanism.

In a preferred embodiment, the outer surfaces of the two side plates are rotatably provided with rollers, the outer surface of one side of each roller is rotatably connected with the outer surface of the central plate, the outer surface of the other side of each roller is fixedly provided with a side rod, and the outer surfaces of the two side rods are fixedly provided with third gears.

The technical effect of adopting the further scheme is as follows: the drum is in contact with the outer surface of the cable, so that the stability of the cable can be effectively improved when the cable moves outwards.

In a preferred embodiment, two first gears are meshed with the second gear and the third gear.

The technical effect of adopting the further scheme is as follows: the first gear drives the second gear and the third gear to rotate respectively.

As a preferred embodiment, the surface of chassis is provided with stop gear, stop gear includes the square board of fixed mounting chassis surface, square board is provided with two altogether, two the equal fixed mounting of surface of square board has the hollow block of slip, equal fixed mounting has the lifter plate between the inner wall of the hollow block of slip.

The technical effect of adopting the further scheme is as follows: the end of a wire of the cable is limited through the lifting plate when the lifting plate is not used.

As a preferred embodiment, a bottom plate is fixedly mounted on the outer surface of the bottom frame, a threaded rod is rotatably mounted at the top of the bottom plate, a threaded hole matched with the threaded rod is formed in the outer surface of the lifting plate, and a pressing block is fixedly mounted at the bottom of the lifting plate.

The technical effect of adopting the further scheme is as follows: thereby extrude the cable end of a thread through the briquetting and carry on spacingly to the cable.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model discloses: when needs use this device to make the cable outwards remove from the bull stick, at first definite which kind of cable needs to be used, thereby select the switch who opens one of them motor, the motor will drive first gear rotation simultaneously this moment, first gear because with intermeshing between second gear and the third gear, so will rotate through round bar and side lever, simultaneously with both fixed connection will drive gyro wheel and bull stick and rotate, the surface atress that makes the cable simultaneously makes the cable outwards remove with the rotation assistance of bull stick through the gyro wheel, and this equipment can set up two kinds of cables respectively, need not carry too much pulling equipment in the middle of the process of laying, convenient and fast.

Drawings

Fig. 1 is the utility model provides a pair of electric power construction draw gear's spatial structure sketch map.

Fig. 2 is the utility model provides a pair of electric power construction draw gear's sectional structure schematic diagram.

Fig. 3 is the utility model provides a pair of electric power construction draw gear's rear view structure schematic diagram.

Fig. 4 is the enlarged view of a position in fig. 2 of a traction device for electric power construction provided by the utility model.

Illustration of the drawings:

1. a traction mechanism; 2. a limiting mechanism;

101. a chassis; 102. a rotating rod; 103. a support frame; 104. a turntable; 105. an extension plate; 106. a motor; 107. a first gear; 108. a round bar; 109. a side lever; 110. a second gear; 111. a third gear; 112. a straight-out mechanism;

1121. a side plate; 1122. a center plate; 1123. a roller;

201. a square plate; 202. sliding the hollow block; 203. a lifting plate; 204. a base plate; 205. a threaded rod; 206. and (7) briquetting.

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 efforts all belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-3, the utility model provides a technical solution: a power construction traction device comprises a traction mechanism 1, the traction mechanism 1 comprises an underframe 101, the outer surface of the underframe 101 is rotatably provided with two rotating rods 102, the outer surface of the underframe 101 is fixedly provided with a support frame 103, the top of the support frame 103 is fixedly provided with a turntable 104, the outer surface of the underframe 101 is fixedly provided with two extension plates 105, the outer surfaces of the two extension plates 105 are respectively and fixedly provided with a motor 106, the output ends of the two motors 106 are respectively sleeved with a first gear 107, the ends of the two rotating rods 102, far away from the turntable 104, are respectively and fixedly provided with a round rod 108, the outer surface of the round rod 108 is sleeved with a second gear 110, the ends of the two rotating rods 102, far away from the underframe 101, are respectively and rotatably connected with the outer surface of the turntable 104, the rotating rods 102 are rotatably connected with the turntable 104 to increase the stress area of the rotating rods 102, the stability of the rotating rods 102 during rotation is improved, the top of the underframe 101 is provided with a straight-out mechanism 112, the straight-out mechanism 112 comprises side plates 1121 fixedly mounted at the top of the chassis 101, the number of the side plates 1121 is two, a central plate 1122 is fixedly mounted at the top of the chassis 101, the cable can move forward in a uniform motion through the straight-out mechanism 112, rollers 1123 are rotatably mounted on the outer surfaces of the two side plates 1121, the outer surface of one side of each roller 1123 is rotatably connected with the outer surface of the central plate 1122, side rods 109 are fixedly mounted on the outer surface of the other side of each roller 1123, third gears 111 are fixedly mounted on the outer surfaces of the two side rods 109, the cables can be effectively improved in stability when moving outward through contact between the rollers 1123 and the outer surfaces of the cables, the two first gears 107 are meshed with the second gear 110 and the third gear 111, and the second gear 110 and the third gear 111 are respectively driven to rotate through the first gears 107.

Example 2

As shown in fig. 1 and 4, a limiting mechanism 2 is arranged on the outer surface of the chassis 101, the limiting mechanism 2 includes two square plates 201 fixedly mounted on the outer surface of the chassis 101, the number of the square plates 201 is two, sliding hollow blocks 202 are fixedly mounted on the outer surfaces of the two square plates 201, lifting plates 203 are fixedly mounted between the inner walls of the sliding hollow blocks 202, the ends of wires of the cables are limited by the lifting plates 203 when the cables are not used, a bottom plate 204 is fixedly mounted on the outer surface of the chassis 101, a threaded rod 205 is rotatably mounted at the top of the bottom plate 204, threaded holes matched with the threaded rod 205 are formed in the outer surface of the lifting plates 203, pressing blocks 206 are fixedly mounted at the bottoms of the lifting plates 203, and the ends of the wires are pressed by the pressing blocks 206 so as to limit the cables.

The working principle is as follows:

as shown in fig. 1-4, when it is needed to move the cable from the rotating rod 102 by using the present device, it is first determined which cable needs to be used, so as to select to turn on the power switch of one of the motors 106, at this time, the motor 106 will drive the first gear 107 to rotate at the same time, the first gear 107 will rotate through the circular rod 108 and the side rod 109 due to the mutual engagement between the second gear 110 and the third gear 111, and the roller 1123 and the rotating rod 102 are driven to rotate by the fixed connection between the first gear 107 and the second gear, the outer surface of the cable is forced by the roller 1123 and the cable is moved outward by the rotation assistance of the rotating rod 102, and after the cable is used, the cable is placed on the top of the bottom plate 204, and then the threaded rod 205 is screwed to move the threaded rod 205 downward, at this time, the lifting plate 203 will drive the pressing block 206 to move downward until the outer surface of the cable is attached for the next use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an electric power construction draw gear, a serial communication port, including drive mechanism (1), drive mechanism (1) includes chassis (101), the surface of chassis (101) rotates and installs bull stick (102), bull stick (102) are provided with two altogether, the fixed surface of chassis (101) installs support frame (103), the top fixed mounting of support frame (103) has carousel (104), the fixed surface of chassis (101) installs two extension board (105), two the equal fixed mounting in surface of extension board (105) has motor (106), two the output cover of motor (106) is equipped with first gear (107), two the equal fixed mounting pole (108) of one end that carousel (104) were kept away from in bull stick (102), the surface cover of pole (108) is equipped with second gear (110).

2. The electric construction traction device according to claim 1, characterized in that: one ends of the two rotating rods (102) far away from the bottom frame (101) are rotatably connected with the outer surface of the turntable (104).

3. The electric construction traction device according to claim 2, characterized in that: the top of the bottom frame (101) is provided with a straight-out mechanism (112), the straight-out mechanism (112) comprises two side plates (1121) fixedly mounted at the top of the bottom frame (101), and a central plate (1122) is fixedly mounted at the top of the bottom frame (101).

4. The electric construction traction device according to claim 3, characterized in that: the outer surfaces of the two side plates (1121) are rotatably provided with rollers (1123), the outer surface of one side of each roller (1123) is rotatably connected with the outer surface of the central plate (1122), side rods (109) are fixedly arranged on the outer surface of the other side of each roller (1123), and third gears (111) are fixedly arranged on the outer surfaces of the two side rods (109).

5. The electric construction traction device according to claim 1, characterized in that: the two first gears (107) are meshed with the second gear (110) and the third gear (111).

6. The electric construction traction device according to claim 1, characterized in that: the surface of chassis (101) is provided with stop gear (2), stop gear (2) are including square board (201) of fixed mounting chassis (101) surface, square board (201) are provided with two, two altogether the equal fixed mounting in surface of square board (201) has the hollow piece of slip (202), equal fixed mounting has lifter plate (203) between the inner wall of the hollow piece of slip (202).

7. The electric construction traction device according to claim 6, characterized in that: the outer fixed surface of chassis (101) installs bottom plate (204), the top of bottom plate (204) is rotated and is installed threaded rod (205), the screw hole with threaded rod (205) looks adaptation is seted up to the surface of lifter plate (203), the bottom fixed mounting of lifter plate (203) has briquetting (206).