Steering supporting device for cable laying

Abstract

The utility model provides a cable laying steering supporting device, and belongs to the technical field of electric power engineering. According to the technical scheme, the device comprises a telescopic supporting frame and a connecting assembly arranged on the telescopic supporting frame, a U-shaped mounting frame is arranged at the free end of the connecting assembly, a guide wheel is arranged in the U-shaped mounting frame, a connecting vertical plate is arranged on the telescopic supporting frame, a first connecting shackle is arranged on the connecting vertical plate, and a pull belt is arranged on the first shackle; a second connecting shackle is arranged at the free end of the drawstring, a third connecting shackle is arranged on the second connecting shackle, a U-shaped mounting frame is arranged on the third connecting shackle, the U-shaped mounting frame comprises a stand column, the stand column is arranged on the third connecting shackle, mounting transverse plates are arranged at the upper end and the lower end of the stand column, and a guide wheel is arranged between the upper mounting transverse plate and the lower mounting transverse plate. The cable corner well has the advantages of being simple in structure, convenient and fast to install, capable of effectively and stably supporting and guiding a cable in the cable corner well, and capable of effectively preventing the cable in the corner cable well from being scratched.

Description

TECHNICAL FIELD

[0001] The utility model relates to power engineering technical field especially relates to a cable laying turning support device. BACKGROUND

[0002] The cable laying in the underground pipeline is a common cable laying mode in power engineering, and multiple cable joint wells, straight-through hand hole wells and corner cable wells need to be set according to the field working condition, therefore, the common problem of the cable laying in the pipeline is that the cable sheath is scratched in the corner cable well, which affects the service life of the cable, and the cable needs to be replaced in serious cases. UTILITARY MODEL CONTENT

[0003] The utility model discloses a cable laying turning support device which has the advantages of simple structure, convenient installation, can effectively form stable support and guidance for the cable in the corner cable well, and can effectively prevent the cable from being scratched in the corner cable well.

[0004] The utility model is realized through the following measures:

[0005] A cable laying turning support device is characterized by comprising a telescopic support frame, a connecting assembly arranged on the telescopic support frame, a U-shaped mounting frame arranged at the free end of the connecting assembly, and a guide wheel arranged in the U-shaped mounting frame.

[0006] A connecting vertical plate is arranged on the telescopic support frame, a first connecting shackle is arranged on the connecting vertical plate, a pull belt is arranged on the first shackle, a second connecting shackle is arranged at the free end of the pull belt, a third connecting shackle is arranged on the second connecting shackle, and the U-shaped mounting frame is arranged on the third connecting shackle.

[0007] The U-shaped mounting frame comprises a stand column, the stand column is arranged on the third connecting shackle, mounting horizontal plates are arranged at the upper and lower ends of the stand column, and the guide wheel is arranged between the mounting horizontal plates.

[0008] The utility model also has the following specific features:

[0009] The telescopic support frame comprises a pair of telescopic rods, a first support plate is arranged at one end of the pair of telescopic rods, and a second support plate is arranged at the other end of the pair of telescopic rods.

[0010] The connecting side plate is arranged on the inner side of the first support plate, a mounting hole is formed in the connecting side plate, and the first connecting shackle is arranged in the mounting hole.

[0011] The telescopic rod comprises an outer sleeve rod, one end of which is provided with the first support plate, and the other end of which is provided with a threaded inner sleeve rod, one end of which is inserted into the outer sleeve rod and the other end of which is provided with the second support plate, and the threaded inner sleeve rod is provided with an adjusting nut.

[0012] The mounting through hole is arranged on the stand column and is used in cooperation with the third connecting shackle.

[0013] When the cable is laid, the telescopic support frame is installed according to the position of the cable, the first support plate and the second support plate on the two sides of the telescopic support frame are respectively supported on the well wall at the bottom of the cable corner well, then the position of the adjusting nut is adjusted to fasten the telescopic support frame, then the length of the pull belt is adjusted according to the position of the cable to adjust the position of the guide wheel, and the cable is pulled out from one side, passes through the guide wheel and enters the next pipeline.

[0014] The telescopic support frame can effectively support and guide the cable in the cable corner well, and can effectively prevent the cable in the corner cable well from being scratched. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 The utility model discloses a structure schematic diagram of an embodiment.

[0016] Fig. 2 The utility model discloses a structure schematic diagram of an embodiment.

[0017] Fig. 3 The utility model discloses a structure schematic diagram of an embodiment.

[0018] Wherein, the sign is: 1, telescopic rod;101, outer sleeve rod;102, threaded inner sleeve rod;103, adjusting nut;2, first support plate;3, second support plate;4, connecting side plate;5, first connecting shackle;6, pull belt;7, second connecting shackle;8, third connecting shackle;9, stand column;10, mounting horizontal plate;11, guide wheel. DETAILED DESCRIPTION

[0019] In order to clearly illustrate the technical features of the scheme, the scheme will be described below through specific embodiments.

[0020] Referring to Figs. 1-3 A cable laying turning support device, comprising a telescopic support frame and a connecting assembly arranged on the telescopic support frame, the connecting assembly is provided with a U-shaped mounting frame at the free end, and the U-shaped mounting frame is provided with a guide wheel 11.

[0021] The telescopic support frame is provided with a connecting vertical plate, the connecting vertical plate is provided with a first connecting shackle 5, the first shackle is provided with a pull belt 6, the free end of the pull belt 6 is provided with a second connecting shackle 7, the second connecting shackle 7 is provided with a third connecting shackle 8, and the third connecting shackle 8 is provided with a U-shaped mounting frame.

[0022] The U-shaped mounting frame comprises a stand 9, the stand 9 is arranged on the third connecting shackle 8, and mounting horizontal plates 10 are arranged at the upper end and the lower end of the stand 9; and guide wheels 11 are arranged between the mounting horizontal plates 10.

[0023] The telescopic support frame comprises a pair of telescopic rods 1, one end of the telescopic rod 1 is provided with a first support plate 2, and the other end of the telescopic rod 1 is provided with a second support plate 3.

[0024] The first support plate 2 is provided with a connecting side plate 4, the connecting side plate 4 is provided with a penetrating mounting hole, and the mounting hole is provided with the first connecting shackle 5.

[0025] The telescopic rod 1 comprises an outer sleeve rod 101, one end of the outer sleeve rod 101 is provided with the first support plate 2, the other end of the outer sleeve rod 101 is provided with a threaded inner sleeve rod 102, one end of the threaded inner sleeve rod 102 is inserted into the outer sleeve rod 101, the other end of the threaded inner sleeve rod 102 is provided with the second support plate 3, and the threaded inner sleeve rod 102 is provided with an adjusting nut 103.

[0026] The stand 9 is provided with a mounting through hole matched with the third connecting shackle 8.

[0027] When the cable is laid in the cable corner well, the telescopic support frame is installed according to the position of the cable, the first support plate 2 and the second support plate 3 on the two sides of the telescopic support frame are supported on the well wall at the bottom of the cable corner well respectively, then the position of the adjusting nut 103 is adjusted to fasten the telescopic support frame, then the length of the pull belt 6 is adjusted according to the position of the cable, so that the position of the guide wheel 11 is adjusted, and the cable is led out from one side, passes through the guide wheel 11 and enters the next pipeline.

[0028] The technical features not described in the utility model can be realized by or using the prior art, and will not be repeated here. Of course, the above description is not a limitation of the utility model, and the utility model is not limited to the above examples. Changes, modifications, additions or replacements made by ordinary skilled persons in the technical field within the essential scope of the utility model should also be within the protection scope of the utility model.

Claims

1. A cable laying turn-around support apparatus, characterized by, Including telescopic support frame, set up on the telescopic support frame connecting assembly, the free end of the connecting assembly is provided with U-shaped mounting bracket, the U-shaped mounting bracket is provided with guide wheel; The telescopic support frame is provided with a connecting vertical plate, the connecting vertical plate is provided with a first connecting shackle, the first connecting shackle is provided with a pull belt, the free end of the pull belt is provided with a second connecting shackle, the second connecting shackle is provided with a third connecting shackle, and the third connecting shackle is provided with the U-shaped mounting bracket; The U-shaped mounting bracket comprises a stand, the stand is arranged on the third connecting shackle, and mounting plates are arranged at the upper and lower ends of the stand, and the guide wheel is arranged between the mounting plates.

2. A cable laying turn-around support apparatus according to claim 1, characterised in that, The telescopic support frame comprises a pair of telescopic rods, one end of the telescopic rod is provided with a first support plate, and the other end is provided with a second support plate.

3. A cable laying turn-around support apparatus according to claim 2, characterised in that, The inner side of the first support plate is provided with a connecting side plate, the connecting side plate is provided with a through mounting hole, and the first connecting shackle is arranged in the mounting hole.

4. A cable laying turn-around support apparatus according to claim 3, characterised in that, The telescopic rod comprises an outer sleeve rod, one end of the outer sleeve rod is provided with the first support plate, the other end of the outer sleeve rod is provided with a threaded inner sleeve rod, one end of the threaded inner sleeve rod is inserted into the outer sleeve rod, the other end of the threaded inner sleeve rod is provided with the second support plate, and the threaded inner sleeve rod is provided with an adjusting nut.

5. A cable laying turn-around support apparatus according to claim 4, wherein, The stand is provided with a mounting through hole matched with the third connecting shackle.

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