CN210480481U

CN210480481U - Be used for supply cable adjusting device that relaxes

Info

Publication number: CN210480481U
Application number: CN201920778977.4U
Authority: CN
Inventors: 杨鑫
Original assignee: Huian Minju Machinery Co ltd
Current assignee: Huian Minju Machinery Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-05-08
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses a be used for supply cable adjusting device that relaxes, including the regulating box, movable mounting has wire winding pole in the regulating box, install the chamber door on the outer wall of regulating box, install the inlet wire pipe on the outer wall of regulating box and the adjacent one side of chamber door, and the inlet wire pipe runs through the regulating box, fixed mounting has drive arrangement on the regulating box roof, fixed mounting has the solidus device on the wire winding pole outer wall. Has the advantages that: the utility model discloses a solidus device fixes the back with the cable, utilizes drive arrangement to drive the rotation of wire winding pole, winds unnecessary cable on the wire winding pole, and it is efficient to receive the line, and the motor just rotates to make and receives the line and conveniently adjusts, replaces artifical wire winding, has realized safe operation, and unexpected circumstances such as the emergence maloperation when having avoided the manual work to bind lead to the incident, and the device easy operation provides convenience for operating personnel.

Description

Be used for supply cable adjusting device that relaxes

Technical Field

The utility model relates to a power cable technical field especially relates to a be used for supply cable adjusting device that relaxes.

Background

The power cable is used for transmitting and distributing electric energy, is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and transmission lines under river-crossing seawater, is gradually increased in proportion in the power line, is a cable product used for transmitting and distributing high-power electric energy in a trunk line of a power system, and comprises various insulated power cables with voltage grades of 1-500KV and above.

When the power cable is installed, because length is hardly accomplished accurately, unnecessary part needs the rolling, when cable length was not enough, need loose the cable, when cable length was too long, often fixed through winding reuse rope, inconvenient regulation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inconvenient problem of the tight regulation among the prior art, and the utility model provides a be used for supply cable adjusting device that relaxes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be used for supply cable adjusting device that relaxes, includes the regulating box, movable mounting has wire winding pole in the regulating box, install the chamber door on the outer wall of regulating box, install the inlet wire pipe on the outer wall of the adjacent one side of regulating box and chamber door, and the inlet wire pipe runs through the regulating box, fixed mounting has drive arrangement on the regulating box roof, fixed mounting has the solidus device on the wire winding pole outer wall.

In foretell a be used for supply cable adjusting device that relaxes, two bearings are installed to the symmetry on the both sides inner wall about the regulating box, two the bearing is close to one side equal fixed mounting mutually and is had branch, and branch all is located the inner ring of bearing, two branch is close to the equal fixed mounting of one end mutually on the outer wall at wire winding pole both ends.

In the above slack adjusting device for power supply cables, the outer walls of the two ends of the winding rod are fixedly provided with the limiting rings.

In foretell be used for supply cable adjusting device that relaxes, install the hinge between chamber door one side outer wall and the regulating box, fixed mounting has the fixed plate on the outer wall that the hinge one side was kept away from to the chamber door, fixed mounting has the inserted bar on the outer wall that the regulating box is close to chamber door one side, the mounting hole has been seted up on the fixed plate, and the mounting hole mutually supports with the inserted bar, the jack has been seted up on the inserted bar, the activity is inserted in the jack and is equipped with L shape bolt.

In foretell be used for supply cable adjusting device that relaxs, drive arrangement includes the motor of fixed mounting on the regulating box roof, and the motor output shaft is located the regulating box inside, motor one end fixed mounting is kept away from to the output shaft has the driving gear, is located fixed mounting has driven gear on the branch of regulating box top, and driving gear and driven gear tooth wheel meshing, the driving gear is less than driven gear.

In the above slack adjusting device for the power supply cable, the thread fixing device includes a thread fixing frame fixedly mounted on the outer wall of the winding rod, a threaded hole is formed in the outer wall of the thread fixing frame, a threaded rod is mounted in the threaded hole in a threaded manner, and a pressing plate is fixedly mounted at one end, close to the inner wall of the thread fixing frame, of the threaded rod.

Compared with the prior art, the utility model discloses the advantage lies in:

1 after the cable is fixed by the wire fixing device, the driving device is utilized to drive the winding rod to rotate, redundant cables are wound on the winding rod, the wire take-up efficiency is high, and the motor rotates positively and negatively to enable the wire take-up to be convenient to adjust;

2 the utility model discloses replace artifical wire winding, realized safe operation, accident such as the emergence maloperation when having avoided the manual work to bind leads to the incident, and the device easy operation provides convenience for operating personnel.

Drawings

Fig. 1 is a front view of a slack adjuster for a power supply cable according to the present invention;

fig. 2 is a top view of a slack adjuster for a power supply cable according to the present invention;

fig. 3 is an enlarged view of a portion a of the structure of the slack adjuster for power cables according to the present invention;

fig. 4 is an enlarged view of a portion B of the slack adjuster of the power supply cable according to the present invention.

In the figure: the automatic wire winding machine comprises a 1 adjusting box, a 2 wire winding rod, a 3 motor, a 4 driving gear, a 5 driven gear, a 6 wire inlet pipe, a 7 box door, an 8 limit ring, a 9 bearing, a 10 supporting rod, a 11 hinge, a 12 wire fixing frame, a 13 threaded rod, a 14 pressing plate, a 15 inserting rod, a 16 fixing plate, a 17 inserting hole and an 18L-shaped inserting pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a slack adjusting device for a power supply cable comprises an adjusting box 1, a winding rod 2 is movably mounted in the adjusting box 1, limiting rings 8 are fixedly mounted on outer walls of two ends of the winding rod 2, two bearings 9 are symmetrically mounted on inner walls of upper and lower sides of the adjusting box 1, a support rod 10 is fixedly mounted on one side, close to the two bearings 9, of each bearing 10, each support rod 10 is located on an inner ring of each bearing 9, one ends, close to the two support rods 10, of each support rod are fixedly mounted on outer walls of two ends of the winding rod 2, a box door 7 is mounted on the outer wall of the adjusting box 1, a hinge 11 is mounted between the outer wall of one side of the box door 7 and the adjusting box 1, a fixing plate 16 is fixedly mounted on the outer wall of one side, far away from the hinge 11, of the box door 7, an inserting rod 15 is fixedly mounted on the outer wall, the jack 17 is formed in the inserting rod 15, the L-shaped bolt 18 is movably inserted in the jack 17, the wire inlet pipe 6 is installed on the outer wall of one side, adjacent to the box door 7, of the adjusting box 1, the wire inlet pipe 6 penetrates through the adjusting box 1, and it is worth noting that redundant cables are wound through the wire winding rod 2, and the length of the cables is adjusted.

Fixed mounting has drive arrangement on the 1 roof of regulating box, drive arrangement includes fixed mounting's on the 1 roof of regulating box motor 3, and motor 3 output shaft is located inside regulating box 1, motor 3 one end fixed mounting is kept away from to the output shaft has driving gear 4, be located fixed mounting has driven gear 5 on the branch 10 of regulating box 1 top, and driving gear 4 and 5 gear engagement of driven gear, driving gear 4 is less than driven gear 5, it is worth noting, driving gear 4 is less than driven gear 5 radius, in order to avoid motor 3 to drive winding bar 2 and rotate too fast, driven gear 5 radius increases, can reduce winding bar 2 pivoted speed, prevent that the dyeing line speed is too fast and cause the damage to cable and circuit, motor 3's model is YD-280M-4.

The outer wall of the winding rod 2 is fixedly provided with the wire fixing device, the wire fixing device comprises a wire fixing frame 12 fixedly mounted on the outer wall of the winding rod 2, the outer wall of the wire fixing frame 12 is provided with a threaded hole, a threaded rod 13 is mounted in the threaded hole in a threaded mode, and a pressing plate 14 is fixedly mounted at one end, close to the inner wall of the wire fixing frame 12, of the threaded rod 13.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses the theory of operation: put the cable into regulating box 1 through inlet wire pipe 6, put the cable conductor in solidus line frame 12, rotate threaded rod 13 for clamp plate 14 descends, and compress tightly the cable, make the cable fixed, starter motor 3, motor 3 output shaft drive driving gear 4 rotates, and driving gear 4 passes through the gear engagement effect with driven gear 5, and driven gear 5 rotates, drives winding rod 2 and rotates, winds the cable on winding rod 2, realizes tightening up to the cable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be used for supply cable adjusting device that relaxes, includes regulating box (1), its characterized in that, movable mounting has wire winding pole (2) in regulating box (1), install chamber door (7) on the outer wall of regulating box (1), install inlet wire pipe (6) on the outer wall of regulating box (1) and the adjacent one side of chamber door (7), and inlet wire pipe (6) run through regulating box (1), fixed mounting has drive arrangement on regulating box (1) roof, fixed mounting has the solidus device on wire winding pole (2) outer wall.

2. A slack adjuster for power supply cables, according to claim 1, characterized in that two bearings (9) are symmetrically mounted on the inner walls of the upper and lower sides of the adjuster box (1), two of said bearings (9) are fixedly mounted with a support rod (10) near one side, and the support rod (10) is located on the inner ring of the bearing (9), and two of said support rods (10) are fixedly mounted on the outer walls of the two ends of the winding rod (2) near one end.

3. A slack adjuster device for an electric supply cable according to claim 2, characterized in that a stop collar (8) is fixedly mounted on the outer wall of the two ends of the winding rod (2).

4. The slack adjusting device for the power supply cable according to claim 1, wherein a hinge (11) is installed between an outer wall of one side of the box door (7) and the adjusting box (1), a fixing plate (16) is fixedly installed on an outer wall of one side of the box door (7) far away from the hinge (11), an inserting rod (15) is fixedly installed on an outer wall of one side of the adjusting box (1) close to the box door (7), a mounting hole is formed in the fixing plate (16), the mounting hole is matched with the inserting rod (15), an inserting hole (17) is formed in the inserting rod (15), and an L-shaped inserting pin (18) is movably inserted in the inserting hole (17).

5. A slack adjuster for a power supply cable according to claim 1, characterized in that the driving device comprises a motor (3) fixedly mounted on the top wall of the adjusting box (1), the output shaft of the motor (3) is located inside the adjusting box (1), a driving gear (4) is fixedly mounted on the end of the output shaft away from the motor (3), a driven gear (5) is fixedly mounted on a support rod (10) above the adjusting box (1), the driving gear (4) is in gear engagement with the driven gear (5), and the driving gear (4) is smaller than the driven gear (5).

6. A slack adjuster for a power supply cable according to claim 1, wherein the thread fixing device comprises a thread fixing frame (12) fixedly mounted on the outer wall of the winding rod (2), a threaded hole is formed in the outer wall of the thread fixing frame (12), a threaded rod (13) is threadedly mounted in the threaded hole, and a pressing plate (14) is fixedly mounted at one end of the threaded rod (13) close to the inner wall of the thread fixing frame (12).