Steel wire rope winding and unwinding device

Abstract

The utility model belongs to the technical field of buried cable construction, and discloses a steel wire rope take-up and pay-off device which comprises a supporting assembly and a wire containing assembly, the wire containing assembly comprises a cylinder shaft and two idler wheels, a steel wire rope is wound around the cylinder shaft, and the two idler wheels are arranged at the two ends of the cylinder shaft in a one-to-one correspondence mode and rotationally arranged on the supporting assembly. The supporting assembly has a folding and unfolding state abutting against the ground and a moving state separating from the ground. When the steel wire rope is in the take-up and pay-off state, the steel wire rope can be taken up and paid off by rotating the rolling wheel, operation is easy and convenient, and the service life of the steel wire rope can be ensured and smooth follow-up construction can be ensured while neatness of a construction site is guaranteed; in the moving state, the two rolling wheels are rotationally arranged on the ground, and the supporting assembly is pushed, so that in-site transfer of the retracting and releasing device can be achieved, and the retracting and releasing device is transferred to the next operation site for subsequent operation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of buried cable construction, especially to a steel wire rope winding and unwinding device. BACKGROUND

[0002] When laying buried cable outdoors, the laying method of steel wire rope traction is usually adopted when laying cable in the pre-buried pipeline because the pre-buried cable pipeline is long. Steel wire rope has metal characteristics and cannot be bent during use and storage.

[0003] At present, most construction personnel directly randomly pile the steel wire rope in the open environment after use, the site is not tidy, the steel wire rope is eroded by mud and rain, is easy to wear and crack, affects the service life of the steel wire rope, and simultaneously affects the smooth progress of subsequent construction. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a steel wire rope winding and unwinding device which can quickly wind up or release the steel wire rope, is simple and convenient to operate, ensures the service life of the steel wire rope, and guarantees the smooth progress of subsequent construction.

[0005] To achieve this purpose, the utility model adopts the following technical scheme:

[0006] A steel wire rope winding and unwinding device is provided, comprising:

[0007] A support assembly has a winding and unwinding state abutting on the ground and a moving state separated from the ground;

[0008] A wire placing assembly comprises a barrel shaft and two rollers, the steel wire rope is wound on the barrel shaft, the two rollers are one-to-one correspondingly arranged at the two ends of the barrel shaft, and are both rotationally arranged on the support assembly;

[0009] In the winding and unwinding state, the rollers are rotated to realize the winding and unwinding of the steel wire rope;

[0010] In the moving state, the two rollers are both rotationally arranged on the ground.

[0011] As an optional scheme of the steel wire rope winding and unwinding device, the wire placing assembly further comprises a roller shaft, the roller shaft is arranged through the barrel shaft, and the part of the roller shaft extending out of the barrel shaft is rotationally arranged on the support assembly.

[0012] As an optional scheme of the steel wire rope winding and unwinding device, two mounting plates are arranged at intervals on the support assembly, mounting holes are formed in the mounting plates, and the two ends of the roller shaft are one-to-one correspondingly rotationally arranged in the mounting holes of the two mounting plates.

[0013] As an optional scheme of the steel wire rope winding and unwinding device, the support assembly comprises:

[0014] Two support frames are arranged at two ends of the cylinder shaft, and two rollers are arranged on the two support frames in one-to-one correspondence.

[0015] A plurality of connecting rods are arranged between the two support frames and connected to the two support frames.

[0016] As an optional solution of the steel wire rope winding and unwinding device, the support frame comprises:

[0017] A first cross bar and a second cross bar are arranged at intervals; the roller is rotatably arranged on the first cross bar; and the second cross bar abuts against the ground in the winding and unwinding state.

[0018] A plurality of vertical rods are arranged between the first cross bar and the second cross bar and connected to the first cross bar and the second cross bar.

[0019] As an optional solution of the steel wire rope winding and unwinding device, the second cross bar is provided with a bent portion at an end away from the wire arranging assembly, and the bent portion extends in a direction close to the first cross bar.

[0020] As an optional solution of the steel wire rope winding and unwinding device, the outer peripheral wall of the connecting rod close to the bent portion is provided with an anti-skid structure.

[0021] As an optional solution of the steel wire rope winding and unwinding device, the connecting rod and / or the first cross bar and / or the second cross bar and / or the vertical rod are made of a steel pipe.

[0022] As an optional solution of the steel wire rope winding and unwinding device, the roller comprises:

[0023] A circular sheet abuts against an end of the cylinder shaft;

[0024] An annular pipe is coaxially arranged with the circular sheet and arranged on the outer peripheral side of the circular sheet; the annular pipe is rotatable on the ground in the moving state.

[0025] A plurality of supporting rods are arranged at intervals in the circumferential direction between the circular sheet and the annular pipe and connected to the circular sheet and the annular pipe.

[0026] As an optional solution of the steel wire rope winding and unwinding device, the outer peripheral walls of the wire arranging assembly and the support assembly are coated with an anti-corrosion layer.

[0027] The utility model has the advantages of:

[0028] The utility model provides a kind of steel wire rope take-up device, when supporting assembly is in the state of being taken up and released to ground, if need release steel wire rope, steel wire rope can drive gyro wheel rotation release steel wire rope under the traction of external force;If need to wind steel wire rope, rotate gyro wheel, just can wind steel wire rope to cylinder shaft, it is simple and convenient to operate, guarantee construction site neat, while also can ensure the service life of steel wire rope, guarantee the smooth progress of subsequent construction.Supporting assembly is in the state of being separated from the ground and moved, two gyro wheels are rotationally arranged on the ground, push supporting assembly, the in-field transfer of the take-up device can be realized, the take-up device is transferred to next operation site, so as to subsequent operation. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the structure schematic view of the steel wire rope take-up device provided by the embodiment of the utility model specific implementation mode when being taken up and released;

[0030] Figure 2 It is the structure schematic view of the steel wire rope take-up device provided by the embodiment of the utility model specific implementation mode when being moved;

[0031] Figure 3 It is Figure 1 A-A sectional view in Fig.

[0032] In the figure:

[0033] 1, supporting assembly;10, mounting plate;

[0034] 11, support frame;111, first cross bar;112, second cross bar;113, vertical rod;

[0035] 12, connecting rod;

[0036] 2, line placing assembly;

[0037] 21, cylinder shaft;

[0038] 22, gyro wheel;221, circular sheet;222, annular tube;223, support rod;

[0039] 23, roller. DETAILED DESCRIPTION

[0040] The utility model will be further described in detail in connection with the drawings and examples.It can be understood that the specific examples described here are only used to explain the utility model, and not limit the utility model.In addition, it needs to be explained that, in order to facilitate description, only relevant part in the drawings is shown, not all structures.

[0041] In the description of the utility model, unless another definite provision and limitation, the term "link", "connection", "fix" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication or two element's interaction relationship.For the ordinary skill in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0042] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include the first and second features direct contact, also can include the first and second features are not direct contact but contact through the additional feature between them.Moreover, the first feature is "on", "above" and "on" the second feature includes the first feature is directly above and obliquely above the second feature, or just indicates that the first feature is higher than the second feature in horizontal height.The first feature is "under", "below" and "under" the second feature includes the first feature is directly below and obliquely below the second feature, or just indicates that the first feature is less than the second feature in horizontal height.

[0043] In the description of the embodiment, the orientation or position relationship of the terms "on", "under", "right" and the like is based on the orientation or position relationship shown in the drawing, only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the utility model.In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0044] The technical scheme of the utility model is further illustrated below by specific embodiments in conjunction with the drawings.

[0045] As shown in Figures 1 to 3 The utility model provides a steel wire rope winding and unwinding device, including support assembly 1 and line setting component 2, line setting component 2 includes cylinder shaft 21 and two idler wheels 22, and steel wire rope is wound on cylinder shaft 21, and two idler wheels 22 are correspondingly arranged at both ends of cylinder shaft 21, and are all rotationally arranged on support assembly 1.Support assembly 1 has the winding and unwinding state of abutting on the ground and the moving state of separating from the ground. Figure 1 When support assembly 1 is in the winding and unwinding state as shown, if steel wire rope needs to be released, under the traction of external force, idler wheel 22 can be driven to rotate and release steel wire rope;If steel wire rope needs to be wound, rotating idler wheel 22 can wind steel wire rope on cylinder shaft 21, which is simple and convenient to operate, guarantees the neatness of construction site, and also ensures the service life of steel wire rope and the smooth progress of subsequent construction.Support assembly 1 is in the moving state as shown. Figure 2When the mobile state is shown, both rollers 22 are rotationally arranged on the ground, and the support assembly 1 is pushed, so that the in-site transfer of the folding and unfolding device is realized, and the folding and unfolding device is transferred to the next working site for subsequent work.

[0046] Specifically, a rotating bearing is arranged between each roller 22 and the support assembly 1 to ensure the smooth rotation of the roller 22.

[0047] Specifically, when the steel wire rope is wound, the roller 22 can be manually rotated by hand, or the rotation of the roller 22 can be driven by an external power source to realize rapid winding of the steel wire rope, save manpower, and improve winding efficiency. Exemplarily, the external power source can be a motor, and the roller 22 is connected to the output end of the motor.

[0048] Optionally, the support assembly 1 includes two support frames 11 and a plurality of connecting rods 12. The two support frames 11 are separately arranged at both ends of the drum shaft 21, and the two rollers 22 are correspondingly arranged on the two support frames 11. The plurality of connecting rods 12 are arranged at intervals between the two support frames 11 and are connected to the two support frames 11. The above arrangement is simple in structure, convenient to manufacture, ensures structural stability, and has good economy.

[0049] Specifically, in this embodiment, the connecting rod 12 is provided with four; in other embodiments, the number of connecting rods 12 can be set as needed, which is not limited here.

[0050] Further, the support frame 11 includes a first horizontal rod 111, a second horizontal rod 112, and a plurality of vertical rods 113. The first horizontal rod 111 and the second horizontal rod 112 are arranged at intervals, and the roller 22 is rotationally arranged on the first horizontal rod 111. When the support assembly 1 is in the folding and unfolding state, the second horizontal rod 112 abuts against the ground. The plurality of vertical rods 113 are arranged at intervals between the first horizontal rod 111 and the second horizontal rod 112 and are connected to the first horizontal rod 111 and the second horizontal rod 112, so as to ensure the structural stability of the support frame 11 and facilitate processing and manufacturing.

[0051] Specifically, in this embodiment, the mounting plate 10 is arranged on the side of the first horizontal rod 111 away from the second horizontal rod 112. Each support frame 11 is provided with only one vertical rod 113; in other embodiments, the specific number of vertical rods 113 can be set as needed, which is not limited here.

[0052] Further, the second horizontal rod 112 is provided with a bent portion at the end away from the wire arranging assembly 2, and the bent portion extends in the direction close to the first horizontal rod 111. When the support assembly 1 is in the folding and unfolding state abutting against the ground, the bent portion does not abut against the ground, which can facilitate the work personnel to hold the support assembly 1 and ensure the smooth switching of the support assembly 1 between the two states.

[0053] Optionally, the outer circumferential wall of the connecting rod 12 near the bending portion is provided with an anti-skid structure. The anti-skid structure is an anti-skid pad such as a rubber pad provided on the outer circumferential wall of the connecting rod 12, or an anti-skid protrusion provided on the outer circumferential wall of the connecting rod 12. The anti-skid protrusion can be a point-shaped protrusion or a protrusion with an arbitrary shape of a pattern. The anti-skid structure serves to increase the contact friction between the hands of the operator and the connecting rod 12 and improve the stability of the operator in pushing the supporting assembly 1. The specific form of the anti-skid structure is not limited in the embodiment, as long as the anti-skid structure can increase the friction.

[0054] Optionally, the connecting rod 12 and / or the first horizontal rod 111 and / or the second horizontal rod 112 and / or the vertical rod 113 are made of a steel pipe. The steel pipe has high strength, high compression resistance, good durability and long service life. Specifically, in the embodiment, the connecting rod 12, the first horizontal rod 111, the second horizontal rod 112 and the vertical rod 113 are all made of a steel pipe.

[0055] Optionally, the roller 22 includes a circular sheet 221, an annular pipe 222 and a plurality of support rods 223. The circular sheet 221 abuts against the end of the barrel shaft 21. The annular pipe 222 is coaxially arranged with the circular sheet 221 and is arranged on the outer circumferential side of the circular sheet 221. When the supporting assembly 1 is in a moving state, the annular pipe 222 can rotate on the ground. The plurality of support rods 223 are arranged in a circumferential direction between the circular sheet 221 and the annular pipe 222 and are connected with the circular sheet 221 and the annular pipe 222, thereby ensuring the stability of the structure of the roller 22 and facilitating assembly.

[0056] Specifically, in the embodiment, the support rod 223 is provided in six. In other embodiments, the number of the support rod 223 can be set as required and is not limited herein.

[0057] Optionally, the winding assembly 2 further includes a roller shaft 23. The roller shaft 23 is arranged through the barrel shaft 21, and the part of the roller shaft 23 extending out of the barrel shaft 21 is rotatably arranged on the supporting assembly 1. The above arrangement can ensure that the roller 22 is rotatably arranged on the supporting assembly 1. In addition, when the winding device is not used, the roller shaft 23 is pulled out, so that the winding assembly 2 and the supporting assembly 1 can be separated, thereby facilitating storage of the device.

[0058] Further, two mounting plates 10 are arranged on the supporting assembly 1 in a spaced manner. Mounting holes are formed in the mounting plates 10. The two ends of the roller shaft 23 are correspondingly rotatably arranged in the mounting holes of the two mounting plates 10, so as to facilitate mounting of the roller shaft 23 and improve the assembly efficiency of the device.

[0059] Optionally, the outer peripheral wall of the support assembly 1 and / or the outer peripheral wall of the thread setting assembly 2 is coated with a corrosion-proof layer to prevent rust corrosion, further prolonging the service life of the device. Specifically, in the present embodiment, the outer peripheral wall of the support assembly 1 and the outer peripheral wall of the thread setting assembly 2 are both coated with a corrosion-proof layer. Exemplarily, the corrosion-proof layer is a substance disclosed in the prior art, the specific composition of which is referred to the prior art and will not be described here.

[0060] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. For those skilled in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the scope of the present application. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent substitution and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. A wire rope take-up and release device, characterized in that, include: The support component (1) has a retracted state that is in contact with the ground and a movable state that is separated from the ground; The wire placement assembly (2) includes a spool (21) and two rollers (22). The wire rope is wound on the spool (21). The two rollers (22) are arranged one-to-one at both ends of the spool (21) and are rotatably mounted on the support assembly (1). In the retracted / unretracted state, rotating the roller (22) can realize the retracting / unretracting of the wire rope; In the moving state, both rollers (22) are rotated and positioned on the ground.

2. The wire rope take-up and release device according to claim 1, characterized in that, The wire placement assembly (2) further includes a roller (23), which passes through the cylindrical shaft (21), and the portion of the roller (23) extending out of the cylindrical shaft (21) is rotatably disposed on the support assembly (1).

3. The wire rope take-up and release device according to claim 2, characterized in that, The support assembly (1) is provided with two mounting plates (10) spaced apart. The mounting plates (10) are provided with mounting holes. The two ends of the roller (23) are rotatably disposed in the mounting holes of the two mounting plates (10) in a corresponding manner.

4. The wire rope take-up and release device according to claim 1, characterized in that, The support component (1) includes: Two support frames (11) are respectively located at both ends of the cylindrical shaft (21), and two rollers (22) are rotatably mounted on the two support frames (11) in a corresponding manner; Multiple connecting rods (12) are spaced apart between the two support frames (11) and are connected to both support frames (11).

5. The wire rope take-up and release device according to claim 4, characterized in that, The support frame (11) includes: The first crossbar (111) and the second crossbar (112) are arranged at intervals; the roller (22) is rotatably arranged on the first crossbar (111); in the retracted state, the second crossbar (112) abuts against the ground; Multiple vertical bars (113) are spaced apart between the first horizontal bar (111) and the second horizontal bar (112), and are connected to both the first horizontal bar (111) and the second horizontal bar (112).

6. The wire rope take-up and release device according to claim 5, characterized in that, The second crossbar (112) has a bend at one end away from the wire placement assembly (2), and the bend extends in a direction close to the first crossbar (111).

7. The wire rope take-up and release device according to claim 6, characterized in that, The outer peripheral wall of the connecting rod (12) near the bend is provided with an anti-slip structure.

8. The wire rope take-up and release device according to claim 5, characterized in that, The connecting rod (12) and / or the first crossbar (111) and / or the second crossbar (112) and / or the vertical rod (113) are made of steel pipe.

9. The wire rope take-up and release device according to any one of claims 1-8, characterized in that, The roller (22) includes: A circular piece (221) abuts against the end of the cylindrical shaft (21); An annular tube (222) is coaxially arranged with the circular piece (221) and is located on the outer periphery of the circular piece (221); in the moving state, the annular tube (222) can rotate on the ground. Multiple support rods (223) are circumferentially spaced between the circular piece (221) and the annular tube (222), and are connected to both the circular piece (221) and the annular tube (222).

10. The wire rope take-up and release device according to any one of claims 1-8, characterized in that, The outer periphery of the support component (1) and / or the wiring component (2) is coated with an anti-corrosion layer.

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