CN215580053U - Cable laying device for power construction - Google Patents

Abstract

The utility model discloses a cable laying device for electric power construction in the technical field of cable laying, which comprises a bottom plate, wherein a support frame is arranged on the bottom plate, a rotating assembly is arranged in the support frame, a first wire roller, a second wire roller, a straightening box, a third wire roller and a fourth wire roller are sequentially arranged on the top surface of the bottom plate from left to right, and a straightening assembly is arranged in the straightening box. The cable is prevented from being scratched in the process of being straightened.

Description

Cable laying device for power construction

Technical Field

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

Background

In the electric power construction process, cable laying construction is often performed. The power cable is used for transmitting and distributing electric energy, is commonly used for supplying power to urban underground power grids and the interior of industrial and mining enterprises, and needs to be laid to supply urban power and enterprise power.

At present, because the long-time winding of cable is on the roller, when the staff took off the cable and lay, the cable can take place the crooked condition of not directly, has seriously influenced the effect of laying of cable.

Based on this, the utility model designs a cable laying device for power construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a cable laying device for power construction to solve the above problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cable laying device for electric power construction, includes the bottom plate, the top surface left side of bottom plate is fixed with the support frame, is equipped with the runner assembly in the support frame, from left to right is equipped with a wire roller, No. two wire rollers, No. three wire rollers and No. four wire rollers in proper order on the top surface of bottom plate, and No. four wire rollers are connected with the motor, are equipped with the case of straightening of fixing on the bottom plate top surface between No. two wire rollers and No. three wire rollers, straighten the incasement and be equipped with the subassembly of straightening.

Preferably, the runner assembly is including rotating the rotating sleeve of connection on support frame upper portion, the support frame is stretched out to the front end that is located the rotating sleeve of front side, and be fixed with the axis of rotation, still be fixed with driving motor on the top surface of bottom plate, be connected with the band pulley group between axis of rotation and driving motor's the drive end, the inside slip of rotating the sleeve has cup jointed the slide bar, the rotation cover is stretched out to the medial extremity of slide bar, and the slide bar slide joint with the medial extremity of rotating the sleeve on the surface, be connected with a spring between the medial extremity of slide bar and the rotation sleeve, the stretching out of slide bar is served and is equipped with the fixture block, the runner assembly is still including fixed establishment.

Preferably, the fixing mechanism comprises two fixing blocks, a clamping groove is formed in the outer side face of each fixing block and is in matched clamping connection with the corresponding fixing block, a lead screw is rotatably connected to the other end of each fixing block, threads in opposite directions are arranged on the upper section and the lower section of the lead screw and are respectively in threaded connection with two fixing rods, the outer side ends of the fixing rods are in sliding clamping connection with the side wall of the fixing block, and a rotating handle is fixed to the top end of the lead screw.

Preferably, the straightening component comprises a lower pressing block which is connected with the straightening box in a sliding manner, sliding chutes which are connected with the lower pressing block in a sliding manner are respectively arranged at the left end and the right end of the left side wall and the right end of the right side wall of the straightening box, two springs are respectively connected between the bottom ends of the sliding chutes on the two sides and the left end and the right end of the lower pressing block, a plurality of small pressing rollers are rotationally connected on the opposite surfaces of the lower pressing block and the lower pressing box, and lifting rods are arranged on the top surface of the lower pressing block.

Preferably, the second wire guide roller and the third wire guide roller are positioned on the same horizontal plane, the fourth wire guide roller is positioned above the second wire guide roller and the third wire guide roller, and the bottom end of the first wire guide roller is connected with a hydraulic telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the lower pressing assembly is arranged, so that a cable is wound around the first wire roller, the second wire roller, the straightening box and the third wire roller and is wound for a circle around the fourth wire roller, the motor drives the fourth wire roller to rotate, the rotating assembly also drives the rolling roller shaft to rotate, the cable is enabled to extend rightwards at a constant speed, the lower pressing block is pressed on the cable under the action of the second spring, the bent cable is straightened, the phenomenon that the cable is not bent directly after being taken out is avoided, the laying of the cable is influenced, and the small pressing rollers are arranged in the lower pressing block and the straightening box, so that the cable is prevented from being scratched in the straightening process;

2. according to the utility model, the rotating assembly is arranged, the two fixing blocks are inserted into the through holes on the two sides of the winding roller shaft, the rotating handle is rotated to drive the screw rod to rotate, so that the fixing rods on the two sides move outwards, the winding roller shaft and the fixing blocks are fixed together, then the clamping grooves on the fixing blocks are clamped with the clamping blocks on the sliding rods, and under the action of the first spring and the fixing mechanism, the winding roller shafts with different sizes can be fixed between the two supporting plates, so that the practicability of the device is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of a portion of the rotating assembly of the present invention;

FIG. 3 is a schematic view of the fixing mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the straightening box according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-support frame, 3-hydraulic telescopic rod, 4-first guide roller, 5-second guide roller, 6-straightening box, 7-third guide roller, 8-fourth guide roller, 9-driving motor, 10-belt wheel set, 11-rotating sleeve, 12-rotating shaft, 13-sliding rod, 14-first spring, 15-clamping block, 16-fixing block, 17-clamping groove, 18-screw rod, 19-fixing rod, 20-rotating handle, 21-lower pressing block, 22-small pressing roller, 23-sliding groove, 24-second spring and 25-lifting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

Referring to the drawings, the present invention provides a technical solution: the utility model provides a cable laying device for electric power construction, includes bottom plate 1, its characterized in that: the top surface left side of bottom plate 1 is fixed with support frame 2, is equipped with the runner assembly in the support frame 2, from left to right is equipped with a wire roller 4, No. two wire rollers 5, No. three wire rollers 7 and No. four wire rollers 8 in proper order on the top surface of bottom plate 1, and No. four wire rollers 8 are connected with the motor, are equipped with the case 6 of straightening of fixing on the top surface of bottom plate 1 between No. two wire rollers 5 and No. three wire rollers 8, are equipped with the subassembly of straightening in the case 6 of straightening.

Wherein, the straightening subassembly is including straightening the lower briquetting 21 of sliding connection on the case 6, and both ends are equipped with sliding connection's spout 23 with it respectively about corresponding briquetting 21 on the lateral wall about straightening case 21, are connected with two No. two springs 24 between the bottom of both sides spout 23 and the both ends about briquetting 21 respectively, all rotate on the opposite face of briquetting 21 and the case 1 down and are connected with a plurality of little compression rollers 22, are equipped with the shadoof 25 on the top surface of briquetting 21 down.

The second wire guide roller 5 and the third wire guide roller 7 are positioned on the same horizontal plane, the fourth wire guide roller 8 is positioned above the second wire guide roller 5 and the third wire guide roller 7, and the bottom end of the first wire guide roller 4 is connected with the hydraulic telescopic rod 3; through the height of adjustment hydraulic telescoping rod 3, the height of adjustment wire roller 4, straighten the cable, improve the suppression effect of device.

One specific application of this embodiment is: walk around a wire roller 4 with the cable, No. two wire rollers 5, case 6 and No. three wire rollers 7 straighten, and twine No. four wire rollers 8 a week, the motor drives No. four wire rollers 8 and rotates, it rotates to drive the rolling roller axle, make the cable at the uniform velocity extend right, briquetting 21 presses on the cable under No. two spring 24's effect down, straighten crooked cable, avoid the cable to take out the back bending not straight, influence laying of cable, because briquetting 21 all is equipped with little compression roller 22 in case 6 straightens down, avoided the cable to be scraped brokenly at the process of being straightened.

Example two

The structure of this embodiment is basically the same as that of the first embodiment, and the difference is that the rotating assembly includes a rotating sleeve 14 rotatably connected to the upper portion of the support frame 2, the front end of a rotating sleeve 11 located on the front side extends out of the support frame 2 and is fixed with a rotating shaft 12, a driving motor 9 is further fixed on the top surface of the bottom plate 1, a pulley group 10 is connected between the rotating shaft 12 and the driving end of the driving motor 9, a sliding rod 13 is slidably sleeved inside the rotating sleeve 11, the inner side end of the sliding rod 13 extends out of the rotating sleeve 11, the surface of the sliding rod 13 is slidably clamped with the inner side end of the rotating sleeve 11, a first spring 14 is connected between the inner side end of the sliding rod 13 and the rotating sleeve 11, a clamping block 15 is arranged on the extending end of the sliding rod 13, and the rotating assembly further includes a fixing mechanism.

The fixing mechanism comprises two fixing blocks 16, a clamping groove 17 is formed in the outer side face of each fixing block 16, the clamping groove 17 is matched and clamped with the corresponding clamping block 15, a screw rod 18 is rotatably connected to the other end of each fixing block 16, threads in opposite directions are arranged on the upper section and the lower section of the screw rod 18, two fixing rods 19 are respectively in threaded connection, the outer side ends of the fixing rods 19 are slidably clamped on the side wall of each fixing block 16, and a rotating handle 20 is fixed to the top end of the screw rod 18.

Insert two fixed blocks 16 in the both sides through-hole of rolling roller, rotatory rotation handle 20, it rotates to drive lead screw 18, make the dead lever 19 of both sides move to the outside, it is together fixed with fixed block 16 to roll the roller, again with draw-in groove 17 on the fixed block 16 and the 15 joints of fixture block on the slide bar 13, under spring 14 and fixed establishment's effect, can fix the not rolling roller of equidimension between two backup pads 2, the practicality of device has been improved, driving motor 9 passes through the transmission of band pulley group 10, it rotates with rotating sleeve 11 to drive axis of rotation 12, thereby it rotates to drive the rolling roller, the rotation of cooperation No. four wire rollers 8, it stretches out to drive the cable, the problem that the cable leads to taking out the difficulty excessively heavily has been solved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A cable laying device for power construction, includes bottom plate (1), its characterized in that: the wire straightening machine is characterized in that a support frame (2) is fixed on the left side of the top surface of the bottom plate (1), a rotating assembly is arranged in the support frame (2), a first wire roller (4), a second wire roller (5), a third wire roller (7) and a fourth wire roller (8) are sequentially arranged on the top surface of the bottom plate (1) from left to right, the fourth wire roller (8) is connected with a motor, a straightening box (6) fixed on the top surface of the bottom plate (1) is arranged between the second wire roller (5) and the third wire roller (7), and a straightening assembly is arranged in the straightening box (6).

2. A cable laying device for electric power construction according to claim 1, characterized in that: the rotating assembly comprises a rotating sleeve (11) which is rotatably connected to the upper portion of a support frame (2), the front end of the rotating sleeve (11) located on the front side extends out of the support frame (2), a rotating shaft (12) is fixed, a driving motor (9) is further fixed on the top surface of a bottom plate (1), a belt wheel set (10) is connected between the rotating shaft (12) and the driving end of the driving motor (9), a sliding rod (13) is sleeved on the inner portion of the rotating sleeve (11) in a sliding mode, the inner side end of the sliding rod (13) extends out of the rotating sleeve (11), the sliding rod (13) is connected with the inner side end of the rotating sleeve (11) in a sliding mode in a clamping mode on the surface, a spring (14) is connected between the inner side end of the sliding rod (13) and the rotating sleeve (11), a clamping block (15) is arranged on the extending end of the sliding rod (13), and the rotating assembly further comprises a fixing mechanism.

3. A cable laying device for electric power construction according to claim 2, characterized in that: the fixing mechanism comprises two fixing blocks (16), a clamping groove (17) is formed in the outer side face of each fixing block (16), the clamping groove (17) is connected with the corresponding clamping block (15) in a matched mode, a screw rod (18) is connected to the other end of each fixing block (16) in a rotating mode, threads with opposite directions are arranged on the upper section and the lower section of the screw rod (18), two fixing rods (19) are connected with the threads respectively in a threaded mode, the outer side ends of the fixing rods (19) are connected with the side wall of each fixing block (16) in a sliding mode, and a rotating handle (20) is fixed to the top end of the screw rod (18).

4. A cable laying device for electric power construction according to claim 1, characterized in that: the straightening component comprises a lower pressing block (21) which is connected with a straightening box (6) in a sliding manner, sliding chutes (23) which are connected with the lower pressing block (21) are formed in the left side wall and the right side wall of the straightening box (6) in a corresponding manner, two springs (24) are connected between the bottom end of each sliding chute (23) on two sides and the left end and the right end of each pressing block (21) respectively, a plurality of small pressing rollers (22) are connected with the lower pressing block (21) in a rotating manner on the opposite surface of the straightening box (6), and lifting rods (25) are arranged on the top surface of the lower pressing block (21).

5. A cable laying device for electric power construction according to claim 1, characterized in that: no. two wire rollers (5) and No. three wire rollers (7) are located on the same horizontal plane, No. four wire rollers (8) are located above No. two wire rollers (5) and No. three wire rollers (7), and the bottom of a wire roller (4) is connected with hydraulic telescoping rod (3).

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