CN214479090U

CN214479090U - Pulley for erecting power transmission line

Info

Publication number: CN214479090U
Application number: CN202120804573.5U
Authority: CN
Inventors: 赵鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-10-22
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a erect pulley that power transmission line was used, the on-line screen storage device comprises a base, the equal fixed mounting in base top both sides has the backup pad, backup pad inner wall one side fixed mounting has the bracing piece, the pulley piece has been cup jointed in the activity of bracing piece outer wall, pulley groove has been seted up at pulley piece surface middle part, base one side fixed mounting has the fixture block, base opposite side fixed mounting has the stopper, stopper one end fixed mounting has first bandage, first bandage one end fixed mounting has the buckle, fixture block one end fixed mounting has the second bandage. The utility model discloses a pulley of the fixed a plurality of a set of quantity of electric wire radical that erects is connected through fixture block and stopper between the base that will need quantity, can insert the rectangle spout in the stopper with the fixture block on another base, fixes in inserting first circular hole and the circular hole of second through the gag lever post to reach the effect that pulley quantity is confirmed to be reduced and is carried quantity.

Description

Pulley for erecting power transmission line

Technical Field

The utility model relates to a pulley technical field specifically is a erect pulley for power transmission line.

Background

The pulley is a small wheel with a groove at the periphery and capable of rotating around a shaft, a simple machine which consists of a disc with a groove and capable of rotating around a central shaft and a flexible cable crossing the disc and capable of rotating around the central shaft is called a pulley, and the pulley is used for reducing the working strength of workers due to the fact that a line is large in size and large in mass when the power transmission line is erected.

However, the number of pulleys of the original power transmission line is fixed when the pulleys are used, the number of the pulleys needing to be matched or the number of the pulleys needing to be matched when a plurality of groups of electric wires are used is not determined when the construction is carried out, so that the burden is increased, the environments are greatly different when the power transmission line is erected, the positions where the pulleys are arranged are different, and the pulleys are required to be wound and fixed through iron wires when the power transmission line is required to be vertically arranged, so that the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a erect pulley that power transmission line was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a erect pulley that power transmission line was used, includes the base, the equal fixed mounting in base top both sides has the backup pad, backup pad inner wall one side fixed mounting has the bracing piece, the pulley piece has been cup jointed in the activity of bracing piece outer wall, the pulley groove has been seted up at pulley piece surface middle part, base one side fixed mounting has the fixture block, base opposite side fixed mounting has the stopper, stopper one end fixed mounting has first bandage, first bandage one end fixed mounting has the buckle, fixture block one end fixed mounting has the second bandage.

Preferably, the top of the fixture block is provided with two vertical first circular holes in a penetrating manner.

Preferably, a rectangular sliding groove is formed in one end of the limiting block in a penetrating mode, and the width value and the depth value of the rectangular sliding groove are matched with those of the clamping block.

Preferably, the top of the limiting block is provided with two second circular holes in a penetrating manner, and the number of the second circular holes is two and corresponds to the positions of the first circular holes one by one.

Preferably, a limiting rod is movably sleeved inside the second circular hole, the diameter value of the limiting rod is matched with that of the second circular hole, and the diameter value of the second circular hole is equal to that of the first circular hole.

Preferably, the number of the first bandage, the second bandage and the buckle is two, the two first bandages are fixed at two ends of the limiting block respectively, the two second bandages are fixed at two ends of the clamping block respectively, and the thickness value and the width value of each second bandage are matched with the height value and the width value of the inner wall of the buckle.

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

1. the utility model discloses a pulley of the fixed a plurality of a set of quantity of electric wire radical that erects is connected through fixture block and stopper between the base that will need quantity, can insert the rectangle spout in the stopper with the fixture block on another base, fixes in inserting first circular hole and the circular hole of second through the gag lever post to reach the effect that pulley quantity is confirmed to be reduced and is carried quantity.

2. The utility model discloses a two first bandages are fixed in the both ends of stopper respectively, and two second bandages are fixed in the both ends of fixture block respectively, and the thickness value and the width value of width value and the buckle inner wall of second bandage and the high value and the width value adaptation of width value are twined first bandage and second bandage on fixed object during the use, insert the buckle with the second bandage in, control length after press the buckle fix can to reach the effect that multiple occasion is suitable for.

Drawings

FIG. 1 is a schematic top view of the overall structure of the present invention;

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

fig. 3 is a schematic bottom view of the overall structure of the present invention.

In the figure: 1. a base; 2. a clamping block; 21. a first circular hole; 3. a limiting block; 31. a second circular hole; 32. a limiting rod; 33. a rectangular chute; 4. a support plate; 5. a support bar; 6. a pulley block; 7. a pulley groove; 8. a first strap; 81. buckling; 9. a second strap.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a erect pulley that power transmission line was used, including base 1, the equal fixed mounting in 1 top both sides of base has backup pad 4, 4 inner wall one side fixed mounting of backup pad has bracing piece 5, pulley piece 6 has been cup jointed in the activity of 5 outer walls of bracing piece, pulley groove 7 has been seted up at 6 surperficial middle parts of pulley piece, 1 one side fixed mounting of base has fixture block 2, 1 opposite side fixed mounting of base has

stopper

3, 3 one end fixed mounting of stopper has first bandage 8, 8 one end fixed mounting of first bandage 81, 2 one end fixed mounting of fixture block has second bandage 9.

In summary, the following steps:

wherein, the top of the fixture block 2 is provided with two vertically arranged first round holes 21, one end of the limiting block 3 is provided with a rectangular chute 33, the width and depth of the rectangular chute 33 are matched with the width and height of the fixture block 2, the top of the limiting block 3 is provided with two second round holes 31, the number of the second round holes 31 is two and is corresponding to the positions of the two first round holes 21, the inner part of the second round hole 31 is movably sleeved with a limiting rod 32, the diameter of the limiting rod 32 is matched with the diameter of the second round hole 31, and the diameter values of the second round hole 31 and the first round hole 21 are equal, so that the fixture block 2 on the other base 1 can be inserted into the rectangular sliding groove 33 in the limiting block 3, the first circular hole 21 and the second circular hole 31 are fixed by inserting a limiting rod 32.

Wherein, the quantity of first bandage 8, second bandage 9 and buckle 81 is two, and two first bandage 8 are fixed in the both ends of stopper 3 respectively, and two second bandage 9 are fixed in the both ends of fixture block 2 respectively, and the thickness value and the width value of second bandage 9 and the height value and the width value adaptation of buckle 81 inner wall insert buckle 81 with second bandage 9 in, control length back and press buckle 81 and fix.

The working principle is as follows: when the electric wire fixing device is used, firstly, a plurality of groups of pulleys are fixed according to the number of the erected electric wires, the required number of bases 1 are connected through the clamping blocks 2 and the limiting blocks 3, the clamping block 2 on the other base 1 can be inserted into the rectangular sliding groove 33 in the limiting block 3, the limiting rod 32 is inserted into the first circular hole 21 and the second circular hole 31 for fixing, when the electric wire fixing device needs to be vertically fixed, the first binding band 8 and the second binding band 9 are wound on a fixed object, the second binding band 9 is inserted into the buckle 81, and the length is controlled and then the buckle 81 is pressed for fixing.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and furthermore, the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 erect pulley that transmission line was used, includes base (1), its characterized in that: base (1) top both sides equal fixed mounting has backup pad (4), backup pad (4) inner wall one side fixed mounting has bracing piece (5), pulley piece (6) have been cup jointed in bracing piece (5) outer wall activity, pulley groove (7) have been seted up at pulley piece (6) surface middle part, base (1) one side fixed mounting has fixture block (2), base (1) opposite side fixed mounting has stopper (3), stopper (3) one end fixed mounting has first bandage (8), first bandage (8) one end fixed mounting has buckle (81), fixture block (2) one end fixed mounting has second bandage (9).

2. A sheave for erecting a power transmission line as defined in claim 1, wherein: the top of the clamping block (2) is provided with first circular holes (21) in a penetrating mode, and the number of the first circular holes (21) is two, and the first circular holes are vertically formed.

3. A sheave for erecting a power transmission line as defined in claim 2, wherein: the limiting block (3) is provided with a rectangular sliding groove (33) in a penetrating mode, and the width value and the depth value of the rectangular sliding groove (33) are matched with those of the clamping block (2).

4. A sheave for erecting a power transmission line as defined in claim 3, wherein: the top of the limiting block (3) is provided with two second circular holes (31) in a penetrating mode, and the number of the second circular holes (31) is two and corresponds to the number of the first circular holes (21) in a one-to-one mode.

5. A sheave for erecting a power transmission line as defined in claim 4 wherein: the limiting rod (32) is movably sleeved inside the second circular hole (31), the diameter value of the limiting rod (32) is matched with that of the second circular hole (31), and the diameter value of the second circular hole (31) is equal to that of the first circular hole (21).

6. A sheave for erecting a power transmission line as defined in claim 1, wherein: the quantity of first bandage (8), second bandage (9) and buckle (81) is two, two first bandage (8) are fixed in the both ends of stopper (3) respectively, two second bandage (9) are fixed in the both ends of fixture block (2) respectively, the thickness value and the width value of second bandage (9) and the height value and the width value adaptation of buckle (81) inner wall.