CN213304835U

CN213304835U - Cable laying and tensioning device for electric power engineering

Info

Publication number: CN213304835U
Application number: CN202022315140.1U
Authority: CN
Inventors: 张小龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-05-28
Anticipated expiration: 2030-10-17

Abstract

A cable laying tension device for electric power engineering relates to the technical field of cable laying, and comprises a tension mechanism, a fixing device, an adjusting device, a wire coil device and a sliding device, wherein the tension mechanism comprises a base and a sliding rod, the fixing device comprises a fixing plate, one surface of the fixing plate is connected with one surface of the base, the adjusting device comprises an adjusting box, one surface of the adjusting box is connected with one surface of the base, the wire coil device comprises a mounting plate and supporting rods, a first rotating hole is arranged inside the mounting plate, the sliding rod is rotationally matched with the first rotating hole, one surface of a plurality of supporting rods is connected with one surface of the base, the sliding device comprises rotating cylinders, and the plurality of rotating cylinders are rotationally matched with the base. The cost of laying a plurality of cables is reduced, and convenience is brought to the work of laying a plurality of cables simultaneously.

Description

Cable laying and tensioning device for electric power engineering

Technical Field

The utility model relates to a technical field is laid to the cable, in particular to straining device is laid to cable for electric power engineering.

Background

The cable laying refers to a process of laying and installing cables along the checked route to form a cable line, and is the most basic and commonly used construction method in the construction process of the power engineering.

The cable laying and tensioning device for the electric power engineering is provided for solving the problems that the cable is easy to slip, the laying cost is high and the like in the existing cable laying and tensioning device for the electric power engineering.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a straining device is laid to cable for electric power engineering can effectively solve the background art central line cable and skid easily, lays with high costs scheduling problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a straining device is laid to cable for electric power engineering, includes straining mechanism, fixing device, adjusting device, drum device, slider, straining mechanism includes base and slide bar, fixing device includes the fixed plate, a fixed plate surface and a base surface connection, adjusting device includes the regulating box, a regulating box surface and a base surface connection, the drum device includes mounting panel and bracing piece, the inside first rotatory hole that is equipped with of mounting panel, slide bar and the rotatory cooperation in first rotatory hole, it is a plurality of bracing piece surface all is connected with a base surface, slider includes rotatory cylinder, and is a plurality of rotatory cylinder all cooperates with the base is rotatory.

Preferably, the tensioning mechanism further comprises three guide rings, a rotating disc and moving blocks, the moving blocks are rotatably matched with the sliding rod, one surfaces of the guide rings are connected with the peripheral side faces of the moving blocks, second rotating holes are formed in the sliding rod, and the rotating disc is rotatably matched with the second rotating holes.

Preferably, fixing device still includes guide roll and adjusting disk, a adjusting disk surface and a fixed plate surface are connected, guide roll both ends all with adjusting disk rotating fit, the fixed plate can fix the position of guide roll.

Preferably, adjusting device still includes regulating roller, alignment jig, adjust knob, adjusting screw and display, alignment jig one end and the rotatory cooperation of regulating roller, the alignment jig other end and the rotatory cooperation of adjusting screw, the inside third rotatory hole that is equipped with of adjusting screw, adjust knob and the rotatory cooperation of third rotatory hole, a display surface and an adjusting box surface are connected, and adjust knob can drive adjusting screw rotatory.

Preferably, the drum device still includes spacing dish, screw rod and drum, spacing dish and screw rod normal running fit, a plurality of drum a surface all with screw rod side face normal running fit, wherein, the number of drum is three, and the drum can twine the cable.

Preferably, slider still includes connecting block, pulley and tumbler, and is a plurality of connecting block one end all is connected with the rotating cylinder lower surface, and is a plurality of the connecting block other end all with the pulley rotation cooperation, a tumbler surface and connecting block surface connection, wherein, the number of pulley is four, and whole device can be removed to the pulley.

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

1. in the utility model, the tensioning mechanism is added, which can tension the cable when the cable is paid off, prevent the cable from loosening when the cable is paid off, adjust the tension degree when the cable is paid off, and prevent the cable from slipping;

2. the utility model discloses in, many cables can be laid simultaneously to the drum device, and all play effectual direction and take-up, have reduced the cost when many cables are laid, have also brought the facility for the work of laying many cables simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of a cable laying and tensioning device for power engineering according to the present invention;

fig. 2 is a schematic front view of the cable laying and tensioning device for power engineering of the present invention;

fig. 3 is a schematic side view of the cable laying and tensioning device for electric power engineering of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure at a in fig. 3 according to the present invention.

In the figure: 100. a tensioning mechanism; 110. a base; 120. a guide ring; 130. a turntable; 140. a slide bar; 150. a moving block; 200. a fixing device; 210. a fixing plate; 220. a guide roller; 230. an adjusting disk; 300. an adjustment device; 310. a regulating roller; 320. an adjusting bracket; 330. an adjusting box; 340. adjusting a knob; 350. adjusting the screw rod; 360. a display; 400. a wire coil device; 410. a limiting disc; 420. a screw; 430. wire coils; 440. mounting a plate; 450. a support bar; 500. a sliding device; 510. rotating the cylinder; 520. connecting blocks; 530. a pulley; 540. and (4) a brake bolt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1-4, the present invention relates to a cable laying tensioning device for power engineering, including a tensioning mechanism 100, a fixing device 200, an adjusting device 300, a wire coil device 400, and a sliding device 500, wherein the tensioning mechanism 100 includes a base 110 and a sliding rod 140, the fixing device 200 includes a fixing plate 210, a surface of the fixing plate 210 is connected to a surface of the base 110, the adjusting device 300 includes an adjusting box 330, a surface of the adjusting box 330 is connected to a surface of the base 110, the wire coil device 400 includes a mounting plate 440 and a supporting rod 450, a first rotating hole is disposed inside the mounting plate 440, the sliding rod 140 is rotatably fitted to the first rotating hole, a surface of the supporting rod 450 is connected to a surface of the base 110, the sliding device 500 includes a rotating cylinder 510, and the rotating cylinders 510 are rotatably fitted to the base 110.

Further, the tensioning mechanism 100 further comprises three guide rings 120, three rotating discs 130 and three moving blocks 150, the moving blocks 150 are rotatably matched with the sliding rod 140, one surface of each guide ring 120 is connected with the peripheral side face of each moving block 150, a second rotating hole is formed in each sliding rod 140, the rotating discs 130 are rotatably matched with the second rotating holes, and the guide rings 120 can guide cables.

Further, the fixing device 200 further includes a guide roller 220 and an adjusting plate 230, a surface of the adjusting plate 230 is connected with a surface of the fixing plate 210, both ends of the guide roller 220 are rotatably engaged with the adjusting plate 230, and the fixing plate 210 can fix the position of the guide roller 220.

Further, adjusting device 300 still includes adjusting roller 310, alignment jig 320, adjust knob 340, adjusting screw 350 and display 360, alignment jig 320 one end and the rotatory cooperation of adjusting roller 310, the other end of alignment jig 320 and adjusting screw 350 rotatory cooperation, adjusting screw 350 is inside to be equipped with the third rotatory hole, adjust knob 340 and the rotatory cooperation of third rotatory hole, 360 surface of display and adjusting box 330 a surface are connected, adjust knob 340 can drive adjusting screw 350 rotatory.

Further, drum device 400 still includes spacing dish 410, screw rod 420 and drum 430, and spacing dish 410 and screw rod 420 normal running fit, a plurality of drum 430 surfaces all with screw rod 420 side face normal running fit, and wherein, the number of drum 430 is three, and drum 430 can twine the cable.

Further, the sliding device 500 further includes a plurality of connection blocks 520, pulleys 530, and tumblers 540, wherein one end of each of the plurality of connection blocks 520 is connected to the lower surface of the rotating cylinder 510, the other end of each of the plurality of connection blocks 520 is rotatably engaged with the pulley 530, and a surface of each of the tumblers 540 is connected to a surface of each of the connection blocks 520, wherein the number of the pulleys 530 is four, and the pulleys 530 can move the entire device.

Example two:

referring to fig. 1-4, the utility model relates to a tensioning device is laid to cable for electric power engineering, its theory of operation is: when the device is used, the device is firstly pushed to a construction position, the limiting disc 410 is taken down from the end part of the screw rod 420, the corresponding wire coil 430 is screwed into the screw rod 420 according to construction requirements, when the wire coil 430 is rotated, the end part of each cable bypasses the guide roller 220 and passes through the corresponding guide ring 120, the rotating disc 130 is synchronously rotated, the rotating disc 130 drives the sliding rod 140 to rotate, the positions of the moving block 150 and the guide ring 120 start to move at the moment, the guide ring 120 at the position does not need to be moved, the limiting can be manually carried out until the position of each guide ring 120 corresponds to the position of the wire coil 430, and the cable can be in a linear state.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cable laying tensioning device for electric power engineering comprises a tensioning mechanism (100), a fixing device (200), an adjusting device (300), a wire coil device (400) and a sliding device (500), and is characterized in that: tensioning mechanism (100) includes base (110) and slide bar (140), fixing device (200) is including fixed plate (210), a fixed plate (210) surface and a base (110) surface connection, adjusting device (300) is including regulating box (330), a regulating box (330) surface and a base (110) surface connection, drum device (400) is including mounting panel (440) and bracing piece (450), mounting panel (440) inside is equipped with first rotatory hole, slide bar (140) and first rotatory hole normal running fit, a plurality of bracing piece (450) surface all with a base (110) surface connection, slider (500) are including rotatory cylinder (510), a plurality of rotatory cylinder (510) all with base (110) normal running fit.

2. The cable laying and tensioning device for power engineering according to claim 1, characterized in that: the tensioning mechanism (100) further comprises guide rings (120), a rotary table (130) and moving blocks (150), the moving blocks (150) are rotationally matched with the sliding rod (140), one surface of each guide ring (120) is connected with the peripheral side face of each moving block (150), second rotating holes are formed in the sliding rod (140), and the rotary table (130) is rotationally matched with the second rotating holes.

3. The cable laying and tensioning device for power engineering according to claim 1, characterized in that: the fixing device (200) further comprises a guide roller (220) and an adjusting disc (230), one surface of the adjusting disc (230) is connected with one surface of the fixing plate (210), and two ends of the guide roller (220) are in rotating fit with the adjusting disc (230).

4. The cable laying and tensioning device for power engineering according to claim 1, characterized in that: adjusting device (300) still includes regulating roller (310), alignment jig (320), adjust knob (340), adjusting screw (350) and display (360), alignment jig (320) one end and regulating roller (310) normal running fit, the alignment jig (320) other end and adjusting screw (350) normal running fit, the inside third rotation hole that is equipped with of adjusting screw (350), adjust knob (340) and the rotatory hole normal running fit of third, a display (360) surface and regulating box (330) surface connection.

5. The cable laying and tensioning device for power engineering according to claim 1, characterized in that: the wire coil device (400) further comprises a limiting disc (410), a screw rod (420) and a wire coil (430), wherein the limiting disc (410) is in rotating fit with the screw rod (420), and one surface of the wire coil (430) is in rotating fit with the side surface of the screw rod (420).

6. The cable laying and tensioning device for power engineering according to claim 1, characterized in that: the sliding device (500) further comprises a connecting block (520), a pulley (530) and a tumbler (540), one end of the connecting block (520) is connected with the lower surface of the rotating cylinder (510), the other end of the connecting block (520) is matched with the pulley (530) in a rotating mode, and one surface of the tumbler (540) is connected with one surface of the connecting block (520).