CN220122481U - Power transmission and transformation circuit tightener - Google Patents

Abstract

The utility model discloses a power transmission and transformation line tightener, which belongs to the technical field of tighteners and comprises a fixed frame, wherein the inner wall of the fixed frame is rotationally connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with two ratchet wheels and a clamping frame respectively, the outer surface of each ratchet wheel is meshed with a pawl, the inner bottom wall of the fixed frame is fixedly connected with a fixed seat, the upper surface of the fixed seat is fixedly connected with a shrinkage frame, the outer surface of the shrinkage frame is slidingly connected with a rotating frame, and the interior of the shrinkage frame is slidingly connected with a plurality of identical sliding plates. This transmission and transformation circuit turn-buckle through setting up fixing base, rotating turret, shrink frame, slide, set square, slide and card post, can press from both sides tightly the thick and thin electric wire of different grade type, further improves the availability factor of device, drives the rotating turret under the supporting role of fixing base and rotates, and the rotating turret rotates and drives the card post and slide along the rotating turret inside, and the card post slides and drives the inside of set square and slide along shrink frame.

Description

Power transmission and transformation circuit tightener

Technical Field

The utility model belongs to the technical field of tighteners, and particularly relates to a power transmission and transformation circuit tightener.

Background

The tightener, also called ratchet tightener, is used as a tightening wire in overhead line laying construction. When in use, firstly, the steel wire rope or galvanized iron wire on the tightener is loosened and fixed on the cross arm, the wire is clamped by the wire clamping pliers, then the special wrench is pulled, and the tightener is often used in daily life to achieve the aim of clamping the wire

The utility model of the prior authorized bulletin number CN217115390U discloses a power transmission and transformation circuit tightener, which comprises winding plates, wherein two winding plates are arranged, a spool is arranged between the two winding plates, the outer wall of the spool is wound with a steel wire rope, the two ends of the two winding plates are fixedly connected with first fixing pins, one end of one fixing pin is provided with a hanging component, the outer wall of the other fixing pin is rotationally connected with an adjusting mechanism, and one side of one winding plate is provided with a ratchet wheel.

By adopting the technical scheme, through setting up the regulating block, make the regulating block can rotate on the fixed pin of coiling board, drive branch around the fixed pin axis rotation when rotating, when the guide pulley is arc motion, thereby change the direction of the wire rope who bypasses from guide pulley one side, can make wire rope tighten up the direction unanimous with the application of force direction through the device, improve wire rope tighten up the effect, and the guide pulley only plays the guide effect can not extra power consumption, but above-mentioned technical scheme, only press from both sides tightly fixed to the electric wire of fixed thickness model in the in-process of use, further limit device's application range, and then reduced device's work efficiency.

Therefore, we propose a power transmission and transformation line tightener to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problem that wires with different thickness types cannot be clamped only by clamping and fixing wires with fixed thickness types in the prior art, and provides a power transmission and transformation circuit tightener.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a power transmission and transformation circuit turn-buckle, includes the mount, the inner wall of mount rotates and is connected with the pivot, the surface of pivot is two ratchet and clamping frame of fixedly connected with respectively, every the surface of ratchet all meshes there is the pawl, the interior bottom wall fixedly connected with fixing base of mount, the upper surface fixedly connected with shrink frame of fixing base, the surface sliding connection of shrink frame has the rotating turret, the inside sliding connection of shrink frame has the same slide of a plurality of, every the equal fixedly connected with set square in front of slide, every the equal fixedly connected with card post in front of set square.

Preferably, the outer surface of every the card post all with the inside sliding connection of rotating turret, every the inner wall of pawl all rotates with the surface of clamping the frame and is connected, the outside of clamping the frame is provided with the antiskid cover, the inner wall of antiskid cover and the surface fixed connection of clamping the frame.

Preferably, the outer surface fixedly connected with bearing of pivot, the surface of bearing and the inner wall fixed connection of mount, the outside of mount is provided with two blotters, two a side that the blotter is close to each other is fixed connection with the both sides face of mount respectively.

Preferably, a fixing ring is arranged on the outer side of the fixing frame, and the back surface of the fixing ring is fixedly connected with the front surface of the fixing frame.

Preferably, a fixing disc is arranged on the outer side of each clamping column, and the back surface of each fixing disc is fixedly connected with the outer surface of each clamping column.

Preferably, a handle is arranged on the outer side of the rotating frame, and the outer surface of the handle is fixedly connected with the outer surface of the rotating frame.

In summary, the technical effects and advantages of the present utility model are:

through setting up fixing base, rotating turret, the shrink frame, the slide, the set square, slide and card post mutually support, can press from both sides tight to the thick and thin electric wire of different grade type, further improve the availability factor of device, drive the rotating turret under the supporting role of fixing base and rotate, the rotating turret rotates and drives the card post and slide along the inside of rotating turret, card post slides and drives set square and slide along the inside of shrink frame, the change of set square position reaches the purpose to the control of shrink frame throat size, and then can realize pressing from both sides tight effect to the electric wire of different grade thickness type, further improve the work efficiency of device, avoid traditional turn-buckle to press from both sides tightly fixed type electric wire only, and then reduced the work efficiency of device.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a fixing frame of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a clamping frame according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a fixing base of the present utility model;

fig. 4 is a schematic view of a three-dimensional structure of a turret according to the present utility model.

In the figure: 1. a fixing frame; 2. a fixing ring; 3. a cushion pad; 4. a ratchet wheel; 5. a pawl; 6. a clamping frame; 7. an anti-skid sleeve; 8. a bearing; 9. a rotating shaft; 10. a fixing seat; 11. a rotating frame; 12. a shrinkage frame; 13. a grip; 14. a triangle; 15. a slide plate; 16. a clamping column; 17. a fixed disk.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a power transmission and transformation circuit tightener, including mount 1, the inner wall of mount 1 rotates and is connected with pivot 9, the surface fixedly connected with bearing 8 of pivot 9, the surface of bearing 8 and the inner wall fixed connection of mount 1, the outside of mount 1 is provided with two blotters 3, a side that two blotters 3 are close to each other is respectively with the both sides face fixed connection of mount 1, through being provided with bearing 8, can consolidate pivot 9, avoid pivot 9 to appear the problem of rocking in the in-process of using, further influence the stability of device use, through being provided with blotter 3, can protect the device, further prolong the life of device.

The surface of pivot 9 is fixedly connected with two ratchets 4 and clamping frame 6 respectively, and the surface of every ratchet 4 has all meshed pawl 5, and the inner wall of every pawl 5 all rotates with the surface of clamping frame 6 to be connected, and the outside of clamping frame 6 is provided with antiskid cover 7, and the inner wall of antiskid cover 7 is connected with the surface fixed of clamping frame 6, through being provided with antiskid cover 7, makes things convenient for the staff to operate the device, further improves the work efficiency of device.

The interior bottom wall fixedly connected with fixing base 10 of mount 1, the outside of mount 1 is provided with solid fixed ring 2, and the back of solid fixed ring 2 and the positive fixed connection of mount 1 through being provided with solid fixed ring 2, can make things convenient for the staff to carry out when being connected with fixed entity, carries out fixed connection through solid fixed ring 2 better.

The upper surface fixedly connected with shrink frame 12 of fixing base 10, the surface sliding connection of shrink frame 12 has rotating turret 11, and the outside of rotating turret 11 is provided with handle 13, and the surface of handle 13 and the surface fixed connection of rotating turret 11 through being provided with handle 13, makes things convenient for the staff to rotate the rotating turret 11 and further improves the shrink tight efficiency of device.

The inside sliding connection of shrink frame 12 has the same slide 15 of a plurality of, the equal fixedly connected with set square 14 in front of every slide 15, the equal fixedly connected with card post 16 in front of every set square 14, the surface of every card post 16 all with the inside sliding connection of rotating turret 11, the outside of every card post 16 all is provided with fixed disk 17, the back of every fixed disk 17 all with the surface fixed connection of card post 16, through being provided with fixed disk 17, can fix card post 16, reach the purpose to rotating turret 11 protection, avoid the device to appear the problem that drops in the in-process of using.

The working principle of the utility model is as follows: when the device is used, the device is horizontally placed, the fixing ring 2 and the fixed device are used for fixing, simultaneously, the needed clamped lines are placed on the outer surface of the rotating shaft 9 in a sleeved mode, a worker holds the handle 13 to rotate the rotating frame 11 anticlockwise, the rotating frame 11 slides around the inner wall of the shrinking frame 12, the shrinking frame 12 is opened, the lines pass through the rotating frame 11 and the shrinking frame 12, then the worker holds the handle 13 to drive the rotating frame 11 to rotate, the rotating frame 11 rotates to drive the clamping columns 16 and the triangular plates 14 to rotate, the triangular plates 14 rotate to drive the sliding plates 15 to slide along the inner part of the shrinking frame 12, so that the opening of the shrinking frame 12 device is realized, the shrinkage of the shrinking frame 12 is realized, further, the working efficiency of the device is further improved, then the worker holds the anti-slip sleeve 7 to pull the clamping frame 6 to rotate around the inner wall of the fixing frame 1, the pawl 5 is further driven to move, the ratchet 4 is meshed with the ratchet 4 to be connected, the ratchet 4 is driven to rotate, the outer surface of the rotating shaft 9 is realized, the clamping of the device is further improved in the mode of clamping the lines of different types is realized, and the working efficiency of the device is further improved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (6)

1. The utility model provides a power transmission and transformation circuit turn-buckle, includes mount (1), its characterized in that: the inner wall rotation of mount (1) is connected with pivot (9), the surface of pivot (9) is two ratchet (4) and clamping frame (6) of fixedly connected with respectively, every the surface of ratchet (4) all meshes there is pawl (5), the interior bottom wall fixedly connected with fixing base (10) of mount (1), the last fixedly connected with shrinkage frame (12) of fixing base (10), the surface sliding connection of shrinkage frame (12) has rotating frame (11), the inside sliding connection of shrinkage frame (12) has a plurality of same slide (15), every the front of slide (15) is equal fixedly connected with set square (14), every the front of set square (14) is equal fixedly connected with card post (16).

2. The power transmission and transformation line tightener according to claim 1, characterized in that: the outer surface of every card post (16) all with the inside sliding connection of rotating turret (11), every the inner wall of pawl (5) all rotates with the surface of clamping frame (6) and is connected, the outside of clamping frame (6) is provided with antiskid cover (7), the inner wall of antiskid cover (7) is connected with the surface fixed of clamping frame (6).

3. The power transmission and transformation line tightener according to claim 1, characterized in that: the outer surface fixedly connected with bearing (8) of pivot (9), the surface of bearing (8) and the inner wall fixed connection of mount (1), the outside of mount (1) is provided with two blotters (3), two a side that blotters (3) are close to each other is respectively with the both sides face fixed connection of mount (1).

4. The power transmission and transformation line tightener according to claim 1, characterized in that: the fixing frame is characterized in that a fixing ring (2) is arranged on the outer side of the fixing frame (1), and the back surface of the fixing ring (2) is fixedly connected with the front surface of the fixing frame (1).

5. The power transmission and transformation line tightener according to claim 1, characterized in that: the outside of every card post (16) all is provided with fixed disk (17), the back of every fixed disk (17) all with the surface fixed connection of card post (16).

6. The power transmission and transformation line tightener according to claim 1, characterized in that: the outer side of the rotating frame (11) is provided with a handle (13), and the outer surface of the handle (13) is fixedly connected with the outer surface of the rotating frame (11).