CN219420118U - Power cable laying device - Google Patents

Abstract

The utility model relates to the technical field of cable laying, in particular to a power cable laying device, which comprises a bottom plate and further comprises: the elastic clamping assembly comprises a cable, guide wheels are clamped on two sides of the cable in a rolling mode, an inner bearing is arranged at the middle of the guide wheels, a telescopic rod is inserted into the inner bearing, an air cylinder is arranged on one side of the telescopic rod, a conveying frame is arranged on the outer side of the telescopic rod, and a buffer spring is arranged between the telescopic rod and the conveying frame. The elastic clamping assembly conducts the cable by using a traditional guide wheel component, but an inner bearing is arranged at the middle part of the guide wheel; the inner bearing can be inserted and installed with the telescopic rod while ensuring the rotation of the guide wheel, and the middle rotating shaft part of the telescopic rod is inserted in the middle of the inner bearing, so that the rotation of the guide wheel is realized. Meanwhile, the lifting effect of the guide wheel is achieved under the action of the top air cylinder, and then the clamping effect of cables with different sizes is achieved.

Description

Power cable laying device

Technical Field

The utility model relates to the technical field of cable laying, in particular to a power cable laying device.

Background

In the power construction process, the cable is often laid. The power cable is a cable for transmitting and distributing electric energy, is commonly used for supplying power to urban underground power grids and industrial and mining enterprises, and is required to be paved to supply urban power and enterprise power.

The power cable laying device disclosed in China patent publication No. CN108163634B comprises a cable drum placing frame, a movable follower arranged on one side of the cable drum placing frame in the outgoing line direction and a rolling ring arranged on one side of the movable follower in the outgoing line direction, wherein the rolling ring and the cable drum placing frame are respectively positioned on two sides of the movable follower, and the rolling ring is used for relatively displacing with the movable follower. The utility model provides a power cable laying device can cooperate the cable drum rack to carry out the direction of cable transportation in-process through the setting of removal follower, sets up simultaneously in cable conductor removal in-process cable and ground between causing friction in the tractive in-process of long distance, has avoided the outside insulating protection layer of cable to be damaged, has made things convenient for operating personnel to pull the work of laying greatly to cable laying time has been shortened, construction cost has been reduced.

In the prior art, a fixed guide wheel is used for clamping and conveying the cable in the cable clamping and conveying process of the cable laying device, however, the fixed clamping mode cannot be adapted to cables of different types, so that the cables cannot be conveyed under the condition of changing the types and the sizes of the cables.

Disclosure of Invention

The present utility model is directed to a power cable laying apparatus for solving the problems set forth in the background art.

The technical scheme of the utility model is as follows: a power cable laying apparatus comprising a base plate, further comprising:

the elastic clamping assembly comprises a cable, guide wheels are clamped on two sides of the cable in a rolling mode, an inner bearing is arranged at the middle of the guide wheels, a telescopic rod is inserted into the inner bearing, an air cylinder is arranged on one side of the telescopic rod, a conveying frame is arranged on the outer side of the telescopic rod, and a buffer spring is arranged between the telescopic rod and the conveying frame.

Further technical scheme, the side of carriage is provided with the hole site, and the telescopic link is pegged graft and is installed in the inside of hole site.

Further technical scheme still includes:

the cable roller assembly comprises a support arranged on one side of a bottom plate, a bearing seat is arranged on one side of the support, a bearing is arranged in the bearing seat, a rotating rod is arranged in the bearing, and a wheel disc is arranged at the middle part of the rotating rod.

According to a further technical scheme, a slot hole is formed in the middle of the wheel disc, and a cable is wound and installed inside the slot hole.

Further technical scheme, cable roll subassembly and elasticity centre gripping subassembly are parallel to each other and are placed correspondingly.

Further technical scheme, the inside winding of rim plate has multichannel cable.

Further technical scheme, cylinder fixed mounting is in one side of carriage.

The utility model provides a power cable laying device through improvement, which has the following improvements and advantages compared with the prior art:

the device provides an elastic clamping assembly aiming at the technical defects of the cable conveying device in the prior art, and has the following technical advantages:

the elastic clamping assembly conducts the cable by using a traditional guide wheel component, but an inner bearing is arranged at the middle part of the guide wheel; the inner bearing can be inserted and installed with the telescopic rod while ensuring the rotation of the guide wheel, and the middle rotating shaft part of the telescopic rod is inserted in the middle of the inner bearing, so that the rotation of the guide wheel is realized. Meanwhile, the lifting effect of the guide wheel is realized under the action of the top air cylinder, so that the clamping effect of cables with different sizes is realized; the buffer spring installed on the surface of the telescopic rod can achieve the buffer effect in the clamping process, and the technical problem that cables cannot be conveyed due to warping is avoided.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

fig. 4 is a schematic perspective view of the present utility model.

Reference numerals illustrate:

1. a bottom plate; 2. a cable roll assembly; 3. an elastic clamping assembly; 4. a bracket; 5. a bearing seat; 6. a bearing; 7. a wheel disc; 8. a cable; 9. a carriage; 10. a guide wheel; 11. an inner bearing; 12. a telescopic rod; 13. a buffer spring; 14. a cylinder; 15. and (5) hole sites.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

the utility model provides a power cable laying device through improvement, which comprises the following technical scheme:

as shown in fig. 1 to 4, a power cable laying apparatus includes a base plate 1, the base plate 1 being a supporting member of the apparatus, and further includes:

elastic clamping assembly 3 the elastic clamping assembly 3 comprises a cable 8, the cable 8 being the component of the device mainly intended for transport. The guide wheels 10 are clamped on the two sides of the cable 8 in a rolling manner, and the guide wheels 10 are used for achieving the effects of clamping and conveying the cable 8. An inner bearing 11 is arranged at the middle part of the guide wheel 10, and the inner bearing 11 is used for ensuring the rotation of the guide wheel 10; the telescopic rod 12 is inserted and installed in the inner bearing 11, and the telescopic rod 12 is used for realizing the lifting or the descending of the guide wheel 10. An air cylinder 14 is mounted on one side of the telescopic rod 12, and the air cylinder 14 is a component for controlling the telescopic rod 12 to lift and lower. The carriage 9 is installed in the outside of telescopic link 12, is provided with buffer spring 13 between the outside telescopic link 12 and the carriage 9 of this device for realize the buffering effect in the centre gripping process.

Working principle:

the device provides an elastic clamping assembly 3 aiming at the technical defects of the cable 8 conveying device in the prior art, and has the following technical advantages: the elastic clamping assembly 3 conducts the cable 8 by using the traditional guide wheel 10 component, but an inner bearing 11 is arranged in the middle of the guide wheel 10; the inner bearing 11 ensures the rotation of the guide wheel 10, meanwhile, the telescopic rod 12 can be inserted and installed, and the middle rotating shaft part of the telescopic rod 12 is inserted and connected in the middle of the inner bearing 11, so that the rotation of the guide wheel 10 is realized. Meanwhile, the lifting effect of the guide wheel 10 is realized under the action of the top air cylinder 14, so that the clamping effect of cables 8 with different sizes is realized; the buffer spring 13 arranged on the surface of the telescopic rod 12 can realize the buffer effect in the clamping process, and the technical problem that the cable 8 cannot be conveyed due to warping is avoided.

Embodiment two:

based on the power cable laying device provided in the first embodiment of the present application, the second embodiment of the present application proposes another power cable laying device. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone. A second embodiment of the present utility model will be further described with reference to the drawings and embodiments.

As shown in fig. 1-4, a power cable laying device is provided, on the side of a carriage 9, with hole sites 15, the hole sites 15 being used for realizing movable installation of a telescopic rod 12; the telescopic rod 12 is inserted and installed inside the hole site 15.

A power cable laying apparatus, further comprising:

the cable roll assembly 2, the cable roll assembly 2 includes a bracket 4 installed at one side of the base plate 1, the bracket 4 is used for supporting the assembly; a bearing seat 5 is arranged on one side of the bracket 4, and a bearing 6 is arranged in the bearing seat 5 and used for ensuring the rotation of a wheel disc 7. The inside of bearing 6 is provided with the bull stick, and rim plate 7 is installed to the middle part of bull stick.

A power cable laying device is provided with a slot hole in the middle of a wheel disc 7 for winding and installing a cable 8. The cable 8 is wound around the inside of the slot.

The utility model provides a power cable laying device, cable roller assembly 2 and elasticity centre gripping subassembly 3 are placed in parallel each other and are corresponded to for realize that cable 8 stretches out in corresponding position.

The utility model provides a power cable laying device, the inside winding of rim plate 7 has multichannel cable 8, guarantees the winding effect of rim plate 7.

The utility model provides a power cable laying device, cylinder 14 fixed mounting is in one side of carriage 9 for realize the fixed of cylinder 14.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Power cable laying device comprising a base plate (1), characterized in that it further comprises:

elasticity centre gripping subassembly (3), elasticity centre gripping subassembly (3) include cable (8), the both sides roll centre gripping of cable (8) has guide pulley (10), inner bearing (11) are installed at the middle part of guide pulley (10), telescopic link (12) are installed in the inside grafting of inner bearing (11), cylinder (14) are installed to one side of telescopic link (12), carriage (9) are installed in the outside of telescopic link (12), be provided with buffer spring (13) between telescopic link (12) and carriage (9).

2. A power cable laying device according to claim 1, characterized in that the side of the carriage (9) is provided with a hole site (15), the telescopic rod (12) being inserted and mounted inside the hole site (15).

3. A power cable laying apparatus according to claim 1, further comprising:

cable roller assembly (2), cable roller assembly (2) are including installing support (4) in bottom plate (1) one side, bearing frame (5) are installed to one side of support (4), internally mounted of bearing frame (5) has bearing (6), the inside of bearing (6) is provided with the bull stick, rim plate (7) are installed at the middle part of bull stick.

4. A power cable laying apparatus according to claim 3, wherein: the middle part of the wheel disc (7) is provided with a slotted hole, and the cable (8) is wound and installed in the slotted hole.

5. A power cable laying apparatus according to claim 3, wherein: the cable roller assembly (2) and the elastic clamping assembly (3) are correspondingly placed in parallel.

6. A power cable laying apparatus according to claim 3, wherein: a plurality of cables (8) are wound inside the wheel disc (7).

7. A power cable laying apparatus according to claim 1, characterized in that: the air cylinder (14) is fixedly arranged on one side of the conveying frame (9).