CN216785355U

CN216785355U - Portable cable unwinding device

Info

Publication number: CN216785355U
Application number: CN202123428702.4U
Authority: CN
Inventors: 刘加斌
Original assignee: Jiangsu Jinfeng Up Cable Co ltd
Current assignee: Jiangsu Jinfeng Up Cable Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-21
Anticipated expiration: 2031-12-31

Abstract

The application discloses portable cable unwinding device relates to the cable and unreels technical field, including PMKD, one side of PMKD roof is fixed with unwinding mechanism, the card hole has evenly been seted up on the unwinding mechanism, one side that the PMKD top is close to unwinding mechanism evenly is fixed with the first spring of multiunit, multiunit the top of first spring is fixed with the connection diaphragm, it is fixed with the second fixture block of card hole looks block to connect diaphragm top bilateral position symmetry. This application makes it and the separation of first fixture block through pulling flexible subassembly to the outside, and automatic promotion connection diaphragm and the synchronous rebound of second fixture block under the spring action of first spring, second fixture block and the card hole looks block of suitable position at the in-process that removes to the fixed position of unreeling the rim plate makes to unreel the unable rotation of rim plate, thereby prevents to rotate the condition emergence that causes the unexpected rolling of cable because of unreeling the rim plate in the intention.

Description

Portable cable unwinding device

Technical Field

The application relates to the technical field of cable unwinding, in particular to a portable cable unwinding device.

Background

The cable is the connecting wire among the power system, and present cable unwinding device can divide into portable cable unwinding device and large-scale cable unwinding device etc. according to the volume, and traditional portable cable unwinding device can satisfy people's user demand basically, realizes this application in-process, and the inventor discovers to have following problem in this technique at least, and specific problem is as follows:

most of portable cable unwinding device in the existing market adopts manual mode to drive unwinding device to rotate usually for carrying thereby reaching the purpose of rolling up and unwinding the cable, but because do not have arrestment mechanism to make this unwinding device receive external force influence easily and unexpected the rotation, and then lead to the cable accident to unreel.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that most of the portable cable unwinding devices in the current market are easily accidentally rotated due to external force, and thus the cables are accidentally unwound, the utility model provides a portable cable unwinding device.

The application provides a portable cable unwinding device adopts following technical scheme:

the utility model provides a portable cable unwinding device, includes PMKD, one side of PMKD roof is fixed with unwinding mechanism, the card hole has evenly been seted up on the unwinding mechanism, one side that the unwinding mechanism is close to at the PMKD top evenly is fixed with the first spring of multiunit, the multiunit the top of first spring is fixed with the connection diaphragm, connection diaphragm top bilateral position symmetry is fixed with the second fixture block of card hole looks block.

Through adopting above-mentioned technical scheme, realize unreeling work of cable through unwinding mechanism, thereby cooperate with the card hole through first fixture block and can fix unwinding mechanism's position, prevent to lead to the unexpected unreel of cable because of unexpected rotation.

Optionally, unwinding mechanism is including unreeling the rim plate, it sets up the top position at PMKD to unreel the rim plate, unreel the rim plate both sides wall outside position etc. angle offer with the card hole of second fixture block looks block, it is fixed with the connecting axle to unreel the both sides wall intermediate position department symmetry of rim plate, it is two sets of the connecting axle outer wall all rotates through the bearing and has cup jointed fixed riser, and is two sets of the diapire of fixed riser all is fixed mutually with PMKD's roof, one side that unwinding mechanism kept away from the connection diaphragm is fixed with the runner, and the runner is fixed mutually with the connecting axle.

Through adopting above-mentioned technical scheme, thereby drive through changeing the hand and unreel the rim plate and rotate and realize the book of cable and unreel.

Optionally, two sets of spacing grooves have all been seted up to fixed riser lateral wall bottom position, the spacing groove is worn to locate by the connection diaphragm.

By adopting the technical scheme, the moving track of the connecting transverse plate is conveniently limited.

Optionally, the bilateral position symmetry of connecting the diaphragm roof is fixed with first fixture block, and two sets of first fixture block contact with two sets of fixed riser's outer wall respectively, the one side of unreeling the rim plate is kept away from to the fixed baseplate roof is fixed with flexible subassembly through the cushion, flexible subassembly and first fixture block looks block, flexible subassembly includes the kelly, the roof at fixed baseplate is fixed through the cushion to the kelly, one side of unreeling the rim plate is kept away from to the inner chamber of kelly is provided with the second spring, one side that the second spring is close to the reel of unreeling is provided with the kelly that runs through the kelly outer wall and block with first fixture block looks block, the roof of kelly is fixed with the handle bar, and the handle bar sets up the position between first fixture block and kelly.

Through adopting above-mentioned technical scheme, thereby conveniently fixing unwinding mechanism's position and preventing that the cable accident from unreeling.

In summary, the present application includes at least one of the following benefits: the first telescopic assembly is pulled outwards to be separated from the first clamping block, the connecting transverse plate and the second clamping block are automatically pushed to move upwards under the action of the elastic force of the first spring, the second clamping block is clamped with the clamping hole in the proper position in the moving process, and therefore the position of the unwinding wheel disc is fixed, the unwinding wheel disc cannot rotate, and the situation that the cable is accidentally wound due to the fact that the unwinding wheel disc rotates accidentally is prevented.

Drawings

FIG. 1 is a first schematic sectional view of the front view of the present application;

FIG. 2 is a schematic front sectional view of the present application;

FIG. 3 is a schematic side cross-sectional view of the unwinding wheel disc and the clamping hole of the present application;

FIG. 4 is a left side view schematic of the present application;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 of the present application.

In the figure: 1. an unwinding wheel disc; 2. a connecting shaft; 3. fixing a vertical plate; 4. a first clamping block; 5. a second fixture block; 6. a first spring; 7. connecting the transverse plates; 8. a limiting groove; 9. fixing the bottom plate; 10. turning the hand; 11. a clamping hole; 12. a handle bar; 13. a clamping rod; 14. clamping the pipe; 15. a second spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Referring to fig. 1, 2 and 3 of the drawings, the present application provides an embodiment: the utility model provides a portable cable unwinding device, including PMKD 9, one side of PMKD 9 roof is fixed with unwinding mechanism, unwinding mechanism is last evenly to have seted up card hole 11, one side that the unwinding mechanism is close to at PMKD 9 top evenly is fixed with multiunit first spring 6, the top of multiunit first spring 6 is fixed with connects diaphragm 7, connect 7 top bilateral position symmetries of diaphragm and be fixed with the second fixture block 5 of card hole 11 looks block, spacing groove 8 has all been seted up to 3 lateral wall bottom positions of two sets of fixed risers, connect diaphragm 7 and wear to locate spacing groove 8, spacing groove 8 is the same with the width size of connecting diaphragm 7, and the width size of spacing groove 8 is less than fixed riser 3.

Please refer to fig. 1 and 4 in the attached drawings of the specification, the unwinding mechanism comprises an unwinding wheel disc 1, the unwinding wheel disc 1 is arranged at the upper position of a fixed bottom plate 9, the outer side positions of the two side walls of the unwinding wheel disc 1 are equiangularly provided with clamping holes 11 clamped with a second clamping block 5, the middle positions of the two side walls of the unwinding wheel disc 1 are symmetrically fixed with connecting shafts 2, the outer walls of the two groups of connecting shafts 2 are rotatably sleeved with fixed vertical plates 3 through bearings, the bottom walls of the two groups of fixed vertical plates 3 are respectively fixed with the top wall of the fixed bottom plate 9, one side of the unwinding mechanism far away from a connecting transverse plate 7 is fixed with a rotating handle 10, the rotating handle 10 is fixed with the connecting shafts 2, the outer wall of the rotating handle 10 is engraved with anti-skid veins, when the portable cable unreeling device is used, the fixed bottom plate 9 is firstly placed at a proper position, then, the worker only needs to shake the rotating hand 10 to drive the connecting shaft 2 to rotate, and the connecting shaft 2 drives the unwinding wheel disc 1 to rotate and simultaneously unwind the cable.

Referring to fig. 1 and 5 in the attached drawings of the specification, first clamping blocks 4 are symmetrically fixed at two side positions of the top wall of a connecting transverse plate 7, the two groups of first clamping blocks 4 are respectively contacted with the outer walls of two groups of fixed vertical plates 3, clamping holes are formed in the first clamping blocks 4, the width dimension of the first clamping blocks 4 is equal to the width dimension of the fixed vertical plates 3, a telescopic component is fixed at one side of the top wall of a fixed bottom plate 9, which is far away from an unwinding wheel disc 1, through a cushion block, and is clamped with the first clamping blocks 4, the telescopic component comprises a clamping tube 14, the clamping tube 14 is fixed at the top wall of the fixed bottom plate 9 through the cushion block, a second spring 15 is arranged at one side of the inner cavity of the clamping tube 14, which is far away from the unwinding wheel disc 1, a clamping rod 13 which penetrates through the outer wall of the clamping tube 14 and is clamped with the first clamping blocks 4 is arranged at one side of the second spring 15, the clamping rod 13 is matched with the clamping holes in size, and a pull rod 12 is fixed at the top wall of the clamping rod 13, and the handle lever 12 is arranged at the position between the first clamping block 4 and the clamping tube 14, after the cable is completely reeled, the handle lever 12 is firstly pulled outwards to drive the clamping rod 13 to move in the inner cavity of the clamping tube 14 and compress the second spring 15 to contract to generate elastic deformation, at the moment, the clamping rod 13 is separated from the first clamping block 4, the connecting transverse plate 7 is automatically pushed to move upwards in the inner cavity of the limiting groove 8 under the elastic action of the first spring 6 so as to drive the second clamping block 5 to move synchronously, the second clamping block 5 is clamped with the clamping hole 11 at a proper position in the moving process, so that the position of the unreeling wheel disc 1 is fixed, the unreeling wheel disc 1 cannot rotate, and the situation that the cable is accidentally reeled due to the accidental rotation of the unreeling wheel disc 1 is prevented.

The working principle is as follows: when the portable cable unwinding device is used, the fixing bottom plate 9 is placed at a proper position, then a worker only needs to shake the rotating hand 10 to drive the connecting shaft 2 to rotate, and the connecting shaft 2 drives the unwinding wheel disc 1 to rotate and simultaneously unwinds a cable.

After the cable is reeled and put, earlier outside pulling handle pole 12 drives card pole 13 and moves and compress the second spring 15 shrink and produce elastic deformation in the inner chamber of card pipe 14, card pole 13 and the separation of first fixture block 4 this moment, thereby automatic promotion connection diaphragm 7 upwards moves in the inner chamber of spacing groove 8 and drives second fixture block 5 synchronous motion under the elastic force effect of first spring 6, second fixture block 5 is at the in-process that removes and the card hole 11 looks block of suitable position, thereby the fixed position of unreeling rim plate 1, make unreeling rim plate 1 unable rotation, thereby prevent to rotate and cause the condition emergence of the unexpected rolling of cable because of unreeling rim plate 1 accident.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a portable cable unwinding device, includes PMKD (9), one side of PMKD (9) roof is fixed with unwinding mechanism, its characterized in that: the unwinding mechanism is evenly provided with clamping holes (11), one side, close to the unwinding mechanism, of the top of the fixing base plate (9) is evenly fixed with multiple groups of first springs (6), the top of the multiple groups of first springs (6) is fixed with a connecting transverse plate (7), and two side positions of the top of the connecting transverse plate (7) are symmetrically fixed with second clamping blocks (5) clamped by the clamping holes (11).

2. The portable cable unwinding device of claim 1, wherein: unwinding mechanism is including unreeling rim plate (1), it sets up the top position at PMKD (9) to unreel rim plate (1), unreel rim plate (1) both sides wall outside position etc. angle offer with card hole (11) of second fixture block (5) looks block, the both sides wall intermediate position department symmetry of unreeling rim plate (1) is fixed with connecting axle (2), and is two sets of connecting axle (2) outer wall all rotates through the bearing and has cup jointed fixed riser (3), and is two sets of the diapire of fixed riser (3) all is fixed mutually with the roof of PMKD (9).

3. The portable cable unwinding device of claim 2, wherein: one side of the unreeling mechanism, which is far away from the connecting transverse plate (7), is fixed with a rotating hand (10), and the rotating hand (10) is fixed with the connecting shaft (2).

4. The portable cable unwinding device of claim 2, wherein: two sets of spacing groove (8) have all been seted up to fixed riser (3) lateral wall bottom position, spacing groove (8) are worn to locate by connection diaphragm (7).

5. The portable cable unwinding device of claim 4, wherein: the two side positions of the top wall of the connecting transverse plate (7) are symmetrically fixed with first clamping blocks (4), the two groups of first clamping blocks (4) are respectively contacted with the outer walls of the two groups of fixed vertical plates (3), one side, far away from the unreeling wheel disc (1), of the top wall of the fixed bottom plate (9) is fixed with a telescopic assembly through a cushion block, and the telescopic assembly is clamped with the first clamping blocks (4).

6. The portable cable unwinding device of claim 5, wherein: the telescopic assembly comprises a clamping pipe (14), the clamping pipe (14) is fixed on the top wall of the fixed base plate (9) through a cushion block, one side, away from the unreeling wheel disc (1), of the inner cavity of the clamping pipe (14) is provided with a second spring (15), one side, close to the unreeling wheel disc (1), of the second spring (15) is provided with a clamping rod (13) which penetrates through the outer wall of the clamping pipe (14) and is clamped with the first clamping block (4), the top wall of the clamping rod (13) is fixed with a handle rod (12), and the handle rod (12) is arranged at a position between the first clamping block (4) and the clamping pipe (14).