CN211945767U

CN211945767U - Cable winding and unwinding device for maintenance construction of distribution lines

Info

Publication number: CN211945767U
Application number: CN202020456655.0U
Authority: CN
Inventors: 贺军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-17
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a cable winding and unwinding devices for distribution lines maintenance construction, comprising a base plate, bottom plate top fixed mounting all around has the support frame, wherein fixed mounting has the connecting plate between two support frames, first spring groove has been seted up to the top axis department of connecting plate, the spring post is installed to the bottom symmetry in first spring groove, first spring has all been cup jointed to the outer wall of two spring posts, sliding connection has the stopper in the first spring groove, the one end of two spring posts is located the logical inslot at stopper both ends respectively, the one end fixed mounting of first spring is on the inner wall in first spring groove, the blade of cutter is located the third cutter inslot. The utility model provides a cable winding and unwinding devices for distribution lines maintenance construction sets up the cutter on the connecting plate, when needs cut the cable, only needs to press the stopper, can cut the cable, conveniently changes the cable dish, easy operation improves work efficiency moreover.

Description

Cable winding and unwinding device for maintenance construction of distribution lines

Technical Field

The utility model relates to a cable receive and releases technical field, relates to a cable winding and unwinding devices for distribution lines maintenance construction particularly.

Background

At present, in urban construction, a large amount of lines need to be constructed and stored, a large amount of cables need to be used in the working process of an electric power department, paying-off and taking-up operations are often needed, and when the cables are used, the cables need to be wound on a cable reel, and then the cables can be conveniently stored and stored.

When current cable winding and unwinding devices used specifically, need carry out the tangent line to the cable, however do not set up the cutter on the current cable winding and unwinding devices and carry out the tangent line, still need carry the cutter to it is more troublesome, when changing the cable dish moreover, more troublesome, extravagant engineering time reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect aim at provides a cable winding and unwinding devices for distribution lines maintenance construction, has solved and has need carry out the tangent line to the cable, does not set up the cutter on the cable winding and unwinding devices and carries out the tangent line, still need carry the cutter to it is more troublesome, when changing the cable dish moreover, more troublesome, extravagant engineering time reduces work efficiency's problem.

Technical scheme

In order to achieve the above object, the utility model provides a pair of a cable winding and unwinding devices for distribution lines maintenance construction, include:

the cutting tool comprises a bottom plate, wherein supporting frames are fixedly installed at the top of the periphery of the bottom plate, a connecting plate is fixedly installed between the two supporting frames, a first spring groove is formed in the middle shaft of the top of the connecting plate, spring columns are symmetrically installed at the bottom of the first spring groove, first springs are sleeved on the outer walls of the two spring columns, a limiting block is connected in the first spring groove in a sliding mode, one ends of the two spring columns are located in through grooves at the two ends of the limiting block respectively, one end of each first spring is fixedly installed on the inner wall of the corresponding first spring groove, the other end of each first spring is fixedly installed at the bottom of the corresponding limiting block, a first cutter groove is formed in the middle shaft line of the bottom of the limiting block, a cutter is clamped in the first cutter groove, a third cutter groove is formed in the bottom of the first spring groove, the inner wall symmetry of the relative both sides in first spring groove has seted up the spacing board groove, two spacing board inslot sliding connection has the limiting plate, fixed mounting has the second spring on the inner wall in spacing board groove, the other end fixed mounting of second spring is in on the outer wall of limiting plate one side, the stopper with the limiting plate contacts, the material of cutter is 304 stainless steel.

The cable drum is characterized in that shaft rods are fixedly arranged at the middle shafts on two opposite sides of the cable drum, clamping blocks and ball bearings are symmetrically arranged on the outer wall of each shaft rod, and the two clamping blocks are positioned between the two ball bearings;

the bracing piece, the quantity of bracing piece is two, two the fixture block groove has all been seted up to the bottom of bracing piece, two fixture block inslot is equipped with two the joint piece is located two respectively the fixture block inslot, and passes through fixed establishment looks joint.

Preferably, the number of the fixing mechanisms is two, each fixing mechanism comprises a pulling block, a fixing shell, a third spring and an elastic block, the fixing shell is fixedly installed on the outer wall of one side of the supporting rod, a third spring groove is formed in the outer wall of one side of the fixing shell, the third spring and the elastic block are located in the third spring groove, the third spring is sleeved on the outer wall of the elastic block, one end of the third spring is fixedly installed on the inner wall of one side of the third spring groove, the other end of the third spring is fixedly installed on the side wall of the elastic block, and one end of the pulling block is fixedly installed on the outer wall of one side of the elastic block.

Preferably, a cable groove which completely penetrates through is formed in the middle shaft of the outer wall of one side of the connecting plate, a second cutter groove is formed in the inner wall of the bottom of the cable groove, and rollers are movably mounted on the inner walls of the two opposite sides of the cable groove.

Preferably, a connecting column is fixedly mounted between every two support frames, a fixed block is fixedly mounted at the middle shaft of each connecting column, the two ball bearings are respectively positioned in the grooves at the tops of the two fixed blocks, supporting columns are fixedly mounted at the middle shafts of the two connecting columns, and one ends, far away from the connecting columns, of the two supporting columns are fixedly mounted on the upper surface of the bottom plate.

Preferably, a handle is fixedly arranged between the two support frames.

Preferably, universal wheels are movably mounted on the periphery of the bottom plate.

Preferably, handles are fixedly mounted on the upper surfaces of the two limit plates.

Preferably, a supporting handrail is fixedly installed between the two supporting rods, and a crank is fixedly installed at one end of the shaft rod.

Advantageous effects

Compared with the prior art, the utility model provides a pair of a cable winding and unwinding devices for distribution lines maintenance construction possesses following beneficial effect:

1. the utility model discloses a, through set up the cutter on the connecting plate, when needs cut the cable, only need press the stopper, can cut the cable, easy operation improves work efficiency greatly moreover.

2. The utility model discloses a, through setting up the bracing piece, set up two joint pieces and two ball bearings on the axostylus axostyle, when the cable dish needs to be changed, only need utilize fixed establishment with two joint pieces difference joint in the block groove of seting up bottom two bracing pieces, then constructor platform rises to support the handrail and can take out the recess in the cable dish follow fixed block, easy operation, and convenient and fast can improve work efficiency greatly.

3. The utility model discloses a, set up two limiting plates that can remove through the both ends at the stopper, restrict the position of stopper, when the cutter needs to be changed, only need simultaneously to the direction push handle on stopper both sides can push away two limiting plates, take out the stopper, be convenient for change the cutter.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic structural view of the cable tray and the support handrail of the present invention during installation;

FIG. 4 is a schematic view of the fixing mechanism of the present invention;

FIG. 5 is a schematic view of the sectional structure of the fixing mechanism of the present invention;

fig. 6 is a schematic structural view of the support handrail of the present invention;

figure 7 is the utility model discloses stopper and cutter structure schematic diagram.

The main reference numbers:

1. a connecting plate; 2. a cable trough; 3. a universal wheel; 4. a base plate; 5. a support pillar; 6. a support frame; 7. a handle; 8. a roller; 9. a second cutter slot; 10. a first spring; 11. a spring post; 12. a second spring; 13. a handle; 14. a limiting plate; 15. a limiting block; 16. a cutter; 17. a first spring groove; 18. connecting columns; 19. a fixed block; 20. a third spring; 21. a third spring groove; 22. an elastic block; 23. a cable reel; 24. a support bar; 25. a clamping block; 26. a shaft lever; 27. a ball bearing; 28. a block slot; 29. a crank; 30. a first cutter slot; 31. a limiting plate groove; 32. a fixing mechanism; 33. pulling the block; 34. a stationary case; 35. a third cutter slot; 36. the handrail is supported.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-7, a cable winding and unwinding device for maintenance construction of distribution lines, wherein a cutter 16 is disposed on a connecting plate 1, when the cable is required to be cut, the cable can be cut only by pressing a stopper 15, and the operation is simple, thereby greatly improving the working efficiency, the utility model is characterized in that two clamping blocks 25 and two ball bearings 27 are disposed on a shaft lever 26 by disposing a supporting rod 24, when the cable reel 23 is required to be replaced, the two clamping blocks 25 are respectively clamped in clamping block grooves 28 formed at the bottoms of the two supporting rods 24 by using a fixing mechanism 23, then a constructor can take out the cable reel 23 from a groove in the fixing block 19 by lifting up a supporting handrail 36, the operation is simple, convenient and fast, the working efficiency can be greatly improved, the position of the stopper 15 is limited by disposing two movable limiting plates 14 at the two ends of the stopper 15, when the cutter 16 needs to be replaced, the two limiting plates 14 can be pushed open only by pushing the handles 13 to the directions of the two sides of the limiting block 15 at the same time, the limiting block 15 is taken out, and the cutter 16 is convenient to replace.

As shown in FIG. 1, in the further proposed technical solution of the present invention, supporting frames 6 are fixedly installed at the top of the periphery of a bottom plate 4, a connecting plate 1 is fixedly installed between two supporting frames 6, a first spring groove 17 is opened at the top middle shaft of the connecting plate 1, spring posts 11 are symmetrically installed at the bottom of the first spring groove 17, first springs 10 are respectively sleeved on the outer walls of the two spring posts 11, a stopper 15 is slidably connected in the first spring groove 17, one end of each of the two spring posts 11 is respectively located in through grooves at two ends of the stopper 15, one end of each of the first springs 10 is fixedly installed on the inner wall of the first spring groove 17, the other end is fixedly installed at the bottom of the stopper 15, a first cutter groove 30 is opened on the middle shaft line at the bottom of the stopper 15, a cutter 16 is clamped in the first cutter groove 30, a third cutter groove 35 is opened at the bottom of the first spring groove 17, the cutting edge of, limiting plate grooves 31 have been seted up to the inner wall symmetry of the relative both sides in first spring groove 17, and sliding connection has limiting plate 14 in two limiting plate grooves 31, and fixed mounting has second spring 12 on limiting plate groove 31's the inner wall, and the other end fixed mounting of second spring 12 is on the outer wall of limiting plate 14 one side, and stopper 15 contacts with limiting plate 14, and cutter 16's material is 304 stainless steel.

Furthermore, as shown in fig. 3, preferably, a shaft 26 is fixedly installed at the middle axis of the opposite sides of the cable drum 23, the outer wall of the shaft 26 is symmetrically installed with the snap blocks 25 and the ball bearings 27, and the two snap blocks 25 are located between the two ball bearings 27.

The utility model discloses among the further technical scheme that provides, the quantity of bracing piece 24 is two, and the fixture block groove 28 has all been seted up to the bottom of two bracing pieces 24, is equipped with two joint pieces 25 of fixed establishment 32 in two fixture block grooves 28 and is located two fixture block grooves 28 respectively, and just passes through fixed establishment 32 looks joint.

In some embodiments, the number of the fixing mechanisms 32 is two, the fixing mechanism 32 includes a pulling block 33, a fixing shell 34, a third spring 20 and an elastic block 22, the fixing shell 34 is fixedly mounted on the outer wall of one side of the supporting rod 24, a third spring groove 21 is formed in the outer wall of one side of the fixing shell 34, the third spring 20 and the elastic block 22 are both located in the third spring groove 21, the third spring 20 is sleeved on the outer wall of the elastic block 22, one end of the third spring 20 is fixedly mounted on the inner wall of one side of the third spring groove 21, the other end of the third spring is fixedly mounted on the side wall of the elastic block 22, and one end of the pulling block 33 is fixedly mounted on the outer wall of one side of the elastic block 22.

Furthermore, in the utility model discloses in, the axis department of connecting plate 1 one side outer wall has seted up the cable groove 2 that thoroughly runs through, has seted up second cutter groove 9 on the inner wall of cable groove 2 bottom, and movable mounting has roller 8 on the inner wall of the relative both sides in cable groove 2.

The utility model discloses among the further technical scheme that provides, equal fixed mounting has spliced pole 18 between per two support frames 6, and the equal fixed mounting of axis department of two spliced poles 18 has fixed block 19, and two ball bearing 27 are located the recess at 19 tops of two fixed blocks respectively, and the axis department fixed mounting of two spliced poles 18 has support column 5, and two support columns 5 keep away from the one end fixed mounting at bottom plate 4 of spliced pole 18.

The utility model discloses among the further technical scheme that provides, fixed mounting has handle 7 between two support frames 6, and movable mounting all around of bottom plate 4 bottom has universal wheel 3, and two limiting plate 14's last fixed surface install handle 13, and fixed mounting has support handrail 36 between two bracing pieces 24, and the one end fixed mounting of axostylus axostyle 26 has crank 29.

In the utility model, when in use, the cable passes through the cable groove 2 and passes through the roller 8, the cutting knife 16 is arranged on the connecting plate 1, when the cable is required to be cut, the limiting block 15 is pressed down, the cutting knife 16 passes through the third cutting line groove 35, then the cable passing through the cable groove 2 is cut, when the cable is required to be cut, the cutting knife 16 enters the second cutting line groove 9, the cable can be cut, at the moment, the limiting block 15 is loosened, the limiting block 15 returns to the initial position under the elasticity of the first spring 10, when the cutting knife 16 is required to be replaced, the two limiting plates 14 can be pushed open by pushing the handles 13 to the directions of the two sides of the limiting block 15 simultaneously, the limiting block 15 is taken out and then the cutting knife 16 is taken out and replaced, rubber is arranged in the first cutting line groove 30, when the cutting knife 16 is mounted and dismounted, the newly replaced cutting knife 16 is mounted in the first cutting line groove 30, when the cable tray 23 needs to be replaced, only the fixing mechanism 23 is needed to be used for clamping the two clamping blocks 25 in the clamping block grooves 28 formed in the bottoms of the two supporting rods 24 respectively, then the constructor can lift the supporting handrail 36 to take the cable tray 23 out of the groove in the fixing block 19, and then the cable tray 23 needing to be replaced is installed in the groove in the fixing block 19 through the supporting handrail 36.

The utility model can cut the cable by arranging the cutter 16 on the connecting plate 1 and only pressing the stopper 15 when the cable needs to be cut, and has simple operation and greatly improves the working efficiency, the utility model is provided with the two clamping blocks 25 and the two ball bearings 27 on the shaft lever 26 by arranging the supporting rod 24, when the cable disc 23 needs to be replaced, only the two clamping blocks 25 need to be clamped in the clamping block grooves 28 arranged at the bottoms of the two supporting rods 24 respectively by using the fixing mechanism 23, then the constructor can take out the cable disc 23 from the groove in the fixing block 19 by lifting the supporting handrail 36, the operation is simple, the convenience and the speed are high, the working efficiency can be greatly improved, the position of the stopper 15 is limited by arranging the two movable limiting plates 14 at the two ends of the stopper 15, when the cutter 16 needs to be replaced, the handles 13 are only needed to be pushed towards the directions at the two sides of the stopper 15 simultaneously, the two limiting plates 14 can be pushed open, the limiting blocks 15 are taken out, and the cutter 16 is convenient to replace.

It will be appreciated by those skilled in the art that other similar connecting means, such as welding, bonding or screwing, may also be used to implement the present invention.

The elastic coefficient of the spring in the utility model is the elastic coefficient which meets the corresponding technical requirement in the specific implementation process.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a cable winding and unwinding devices for distribution lines maintenance construction which characterized in that includes:

the spring support comprises a bottom plate (4), support frames (6) are fixedly installed at the top of the periphery of the bottom plate (4), a connecting plate (1) is fixedly installed between the two support frames (6), a first spring groove (17) is formed in the middle axis of the top of the connecting plate (1), spring columns (11) are symmetrically installed at the bottom of the first spring groove (17), first springs (10) are sleeved on the outer walls of the two spring columns (11), a limiting block (15) is connected in the first spring groove (17) in a sliding mode, one ends of the two spring columns (11) are located in through grooves at two ends of the limiting block (15) respectively, one end of each first spring (10) is fixedly installed on the inner wall of the corresponding first spring groove (17), the other end of each first spring is fixedly installed at the bottom of the corresponding limiting block (15), a first cutter groove (30) is formed in the middle axis of the bottom of the limiting, a cutter (16) is clamped in the first cutter groove (30), a third cutter groove (35) is formed in the bottom of the first spring groove (17), the cutting edge of the cutter (16) is located in the third cutter groove (35), limiting plate grooves (31) are symmetrically formed in the inner walls of the two opposite sides of the first spring groove (17), limiting plates (14) are connected in the two limiting plate grooves (31) in a sliding mode, a second spring (12) is fixedly installed on the inner walls of the limiting plate grooves (31), the other end of the second spring (12) is fixedly installed on the outer wall of one side of each limiting plate (14), and the limiting block (15) is in contact with the limiting plates (14);

the cable drum (23), a shaft lever (26) is fixedly installed at the middle shafts at two opposite sides of the cable drum (23), clamping blocks (25) and ball bearings (27) are symmetrically installed on the outer wall of the shaft lever (26), and the two clamping blocks (25) are located between the two ball bearings (27);

the utility model provides a support bar, bracing piece (24), the quantity of bracing piece (24) is two, two block groove (28), two have all been seted up to the bottom of bracing piece (24) be equipped with fixed establishment (32) two in block groove (28) joint piece (25) are located two respectively in block groove (28), and pass through fixed establishment (32) looks joint.

2. The cable pay-off and take-up device for distribution line maintenance construction as claimed in claim 1, wherein the number of the fixing mechanisms (32) is two, the fixing mechanisms (32) comprise a pulling block (33), a fixing shell (34), a third spring (20) and an elastic block (22), the fixing shell (34) is fixedly installed on the outer wall of one side of the support rod (24), the outer wall of one side of the fixing shell (34) is provided with a third spring groove (21), the third spring (20) and the elastic block (22) are both located in the third spring groove (21), the third spring (20) is sleeved on the outer wall of the elastic block (22), one end of the third spring is fixedly installed on the inner wall of one side of the third spring groove (21), and the other end of the third spring is fixedly installed on the side wall of the elastic block (22), one end of the pulling block (33) is fixedly arranged on the outer wall of one side of the elastic block (22).

3. The cable winding and unwinding device for the maintenance construction of the distribution line as claimed in claim 1, wherein a cable groove (2) is formed at a central axis of an outer wall of one side of the connecting plate (1) and penetrates completely, a second cutter groove (9) is formed on an inner wall of the bottom of the cable groove (2), and rollers (8) are movably mounted on inner walls of two opposite sides of the cable groove (2).

4. The cable winding and unwinding device for the maintenance and construction of the distribution lines as claimed in claim 1, wherein a connecting column (18) is fixedly installed between every two support frames (6), a fixing block (19) is fixedly installed at a central axis of each of the two connecting columns (18), the two ball bearings (27) are respectively located in grooves at the tops of the two fixing blocks (19), a supporting column (5) is fixedly installed at the central axis of each of the two connecting columns (18), and one end, far away from the connecting column (18), of each of the two supporting columns (5) is fixedly installed on the upper surface of the bottom plate (4).

5. The cable reel device for the maintenance and construction of the distribution line according to claim 1, wherein a handle (7) is fixedly installed between the two support frames (6).

6. The cable pay-off and take-up device for the maintenance construction of the distribution line as claimed in claim 1, wherein universal wheels (3) are movably mounted around the bottom of the bottom plate (4).

7. The cable pay-off and take-up device for distribution line maintenance construction as claimed in claim 1, wherein the upper surfaces of the two limiting plates (14) are fixedly provided with handles (13).

8. The cable pay-off and take-up device for distribution line maintenance construction as claimed in claim 1, wherein a support handrail (36) is fixedly installed between the two support rods (24), and a crank (29) is fixedly installed at one end of the shaft lever (26).