CN215558099U

CN215558099U - Cable reel with stable sealing performance

Info

Publication number: CN215558099U
Application number: CN202121782804.3U
Authority: CN
Inventors: 王澜钧
Original assignee: Shenyang Parade Leighton Reel Manufacturing Co ltd
Current assignee: Shenyang Parade Leighton Reel Manufacturing Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-18
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a cable reel with stable sealing performance, which comprises a support, wherein the upper part of a support right side supporting leg is rotatably connected with a first rotating shaft, the right end of the first rotating shaft is fixedly connected with a clockwork spring, a spring box is arranged outside the clockwork spring, the interior of the spring box is fixedly connected with the head end of an outer ring of the clockwork spring, the upper part of the support left side supporting leg is rotatably connected with a second rotating shaft, and a cavity is arranged inside the second rotating shaft. According to the utility model, the guide plate can be rotated to adjust the orientation, so that the cable can be conveniently drawn out, the support is in a double-supporting-leg form, the reel structure is more stable, the spring box and the electric slip ring are arranged externally and can be flexibly replaced, the intermittent locking mechanism formed by the ratchet wheel and the pawl is convenient for assisting in taking up the cable, meanwhile, the width of the two rollers can be adjusted, the requirements of coiling of various cable specifications are met, the internal wiring part can be prevented from being sprayed by rain water, the outdoor severe environment is met, and the device is worthy of great popularization.

Description

Cable reel with stable sealing performance

Technical Field

The utility model relates to the technical field of cable reels, in particular to a cable reel with stable sealing performance.

Background

The cable reel is also called a cable drum or a cable winder, and is a mainstream solution in the field of mobile transmission (power, data and fluid media) by replacing a sliding contact line with the characteristics of small installation space, convenient maintenance, reliable use, low cost and the like; the slip ring is divided into a slip ring built-in type and a slip ring external mounted type according to the position of a current collecting slip ring; divide into kahui cable drum and hose reel according to the coiling material, wherein non-electrodynamic type includes: elastic, weight hammer, magnetic coupling; the electrodynamic type includes: magnetic coupling, torque motor, hysteresis, and variable frequency control.

The utility model with the grant publication number of CN207774491U in the Chinese patent provides a method for reeling cables, which comprises a bracket, wherein a rotating shaft is arranged on the bracket, a rotating drum is sleeved on the rotating shaft, a fixed disc is arranged at one end of the rotating drum, a movable disc is arranged at the other end of the rotating drum, a plurality of supporting rods are arranged between the fixed disc and the movable disc, one end of each supporting rod is fixedly connected with the fixed disc, and the other end of each supporting rod passes through the movable disc; the adjustable cable reel can place the rolled cable, so that the rolled cable can be conveniently installed, and the position of the supporting rod can be adjusted, so that the adjustable cable reel can be used for rolled cables of various sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cable reel with stable sealing performance.

In order to achieve the purpose, the utility model adopts the following technical scheme: a cable reel with stable sealing performance comprises a support, wherein the upper part of a support right side supporting leg is rotatably connected with a first rotating shaft, the right end of the first rotating shaft is fixedly connected with a clockwork spring, the outer part of the clockwork spring is provided with a spring box, the inner part of the spring box is fixedly connected with the head end of an outer ring of the clockwork spring, the upper part of the support left side supporting leg is rotatably connected with a second rotating shaft, the inner part of the second rotating shaft is provided with a cavity, the upper sides of the left and right ends of the support are fixedly connected with a support arm, the rear upper part of the support arm is provided with a guide plate, the left side of the second rotating shaft is fixedly connected with a ratchet wheel, the right end of the support left side supporting leg is rotatably connected with a pawl, the right end of the ratchet wheel is fixedly connected with a first roller, the right end of the first roller is connected with a second roller through a plurality of adjusting bolts, the inner part of the first roller is provided with a threading hole, and the left end of the support is fixedly connected with a box bottom, the box bottom left side block has the lid, the box bottom left end is provided with the electric slip ring, the inside rotor fixed connection of electric slip ring is in second pivot left side, lid bottom fixed connection has the external terminal.

As a further description of the above technical solution:

the left end of the first rotating shaft is fixedly connected to the right end of the second rotating shaft.

As a further description of the above technical solution:

the left end of the spring box is fixedly connected with the right end of the support.

As a further description of the above technical solution:

the central axis of the first rotating shaft and the central axis of the second rotating shaft are positioned on the same straight line.

As a further description of the above technical solution:

the inner ring of the guide plate is rotatably connected with a plurality of rollers.

As a further description of the above technical solution:

the bottom end of the pawl is connected to the right end of the supporting leg on the left side through a return spring.

As a further description of the above technical solution:

and the wiring position of the rotor outside the electric slip ring is connected with an external wiring column through a lead.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, the spring box, the box bottom and the box cover can respectively and effectively protect the inner clockwork spring and the electric slip ring from erosion of rainwater and external force impact, the service life of the reel is prolonged, meanwhile, the first roller and the second roller are always clamped mutually, rainwater can be effectively prevented from being sprayed and entering the wiring position of the cable and the electric slip ring, the power utilization safety is ensured, the external spring box and the electric slip ring can be conveniently overhauled and replaced, the use is more flexible, the guide plate can rotate to adjust the orientation, the cable can be conveniently extracted, the support is in a double-leg type, the reel structure is more stable, and the reel is suitable for severe working conditions.

2. According to the utility model, the distance between the first roller and the second roller can be adjusted by adjusting the adjusting bolt, so that the winding of various cable specifications is adapted, when a cable is required to be used, the other end of the cable is extracted outwards, the clockwork spring can be tightened and energy is accumulated by means of the rotating action of the first rotating shaft and the second rotating shaft, at the moment, the cable can be connected into a power utilization circuit by utilizing the electric slip ring and the external connecting post, the locking action of a pawl and a ratchet wheel is cancelled, the clockwork spring can release the accumulated energy and reversely drive the first rotating shaft, and the like, and finally, the purpose of assisting the collection of the cable is realized, and the device is worthy of great popularization.

Drawings

Fig. 1 is a schematic perspective view of a cable reel with stable sealing performance according to the present invention;

FIG. 2 is a simplified front view of a stable-tightness cable reel according to the present invention;

fig. 3 is a schematic view of a guide plate of a cable reel with stable sealing performance according to the present invention.

Illustration of the drawings:

1. supporting; 2. a first rotating shaft; 3. a spring case; 4. a clockwork spring; 5. a second rotating shaft; 6. a first roller; 7. a second roller; 8. adjusting the bolt; 9. threading holes; 10. a support arm; 11. a guide plate; 12. a roller; 13. a ratchet wheel; 14. a pawl; 15. a box bottom; 16. a box cover; 17. an external terminal post; 18. an electrical slip ring.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a cable reel with stable sealing performance comprises a support 1, wherein the upper part of a right side supporting leg of the support 1 is rotatably connected with a first rotating shaft 2, the support 1 is in a double-supporting-leg form, so that the structure of the reel is more stable and is suitable for severe working conditions, the right end of the first rotating shaft 2 is fixedly connected with a clockwork spring 4, the clockwork spring 4 is used for storing accumulated rotational energy, a spring box 3 is arranged outside the clockwork spring 4, the spring box 3 can protect the clockwork spring 4 from being blown by wind and sunshine and prolong the service life of the clockwork spring, the inner part of the spring box 3 is fixedly connected with the head end of an outer ring of the clockwork spring 4, the limiting mechanism is convenient for accumulating and releasing the energy of the clockwork spring 4, the upper part of the left side supporting leg of the support 1 is rotatably connected with a second rotating shaft 5, the second rotating shaft 5 is used for transferring the rotational energy, a cavity is arranged inside the second rotating shaft 5 and is convenient for connecting a cable with an electric slip ring 18, the upper sides of the left end and the right end of the support 1 are both fixedly connected with support arms 10, the support arm 10 is used for supporting the guide plate 11, the guide plate 11 is arranged above the rear portion of the support arm 10, the guide plate 11 can rotate to adjust the orientation, the cable can be conveniently extracted, the ratchet wheel 13 is fixedly connected to the left side of the second rotating shaft 5, the ratchet wheel 13 is used for establishing a one-way rotating mechanism, the right end of the support arm at the left side of the support 1 is rotatably connected with the pawl 14, the pawl 14 is used for limiting the reverse rotation of the ratchet wheel 13, the first roller 6 is fixedly connected to the right end of the ratchet wheel 13, the first roller 6 is used for coiling the cable, the right end of the first roller 6 is connected with the second roller 7 through a plurality of adjusting bolts 8, the distance between the first roller 6 and the second roller 7 can be adjusted to adapt to cables with different specifications, the threading hole 9 is formed in the first roller 6, the threading hole 9 is used for threading the cable in the first roller 6, the box bottom 15 is fixedly connected to the left end of the support 1, the box bottom 15 is matched with the box cover 16 to protect the internal electric slip ring 18, box cover 16 is clamped on the left side of box bottom 15, the maintenance and replacement of electric slip ring 18 can be facilitated by opening box cover 16, electric slip ring 18 is arranged at the left end of box bottom 15, electric slip ring 18 facilitates the cable to smoothly conduct electric energy when twisting, the rotor fixed connection in electric slip ring 18 is arranged on the left side of second rotating shaft 5, the mechanism facilitates the wiring of the cable, an external wiring column 17 is fixedly connected to the bottom end of box cover 16, and the cable can be connected into an electric line by utilizing external wiring column 17.

The left end of the first rotating shaft 2 is fixedly connected with the right end of the second rotating shaft 5, the left end of the spring box 3 is fixedly connected with the right end of the support 1, the spring box 3 can be disassembled so as to be convenient for overhauling the spring 4, the central axis of the first rotating shaft 2 and the central axis of the second rotating shaft 5 are positioned on the same straight line, the smooth transmission of the rotating energy is convenient, the inner ring of the guide plate 11 is rotatably connected with a plurality of rollers 12, the rollers 12 can reduce the friction force between a cable and the guide plate 11 and facilitate the extraction of the cable, the bottom end of the pawl 14 is connected with the right end of the left supporting leg of the support 1 through a return spring, the mechanism is convenient for the reset of the pawl 14, the intermittent locking mechanism of the ratchet wheel 13 and the pawl 14 is further realized, the wiring position of the external rotor of the electric slip ring 18 is connected with an external wiring column 17 through a lead, and the electric slip ring 18 can be connected in an electric line, the electric energy is convenient to transfer.

The working principle is as follows: the cable end is connected with the rotor wiring position of the electric slip ring 18 through the guide plate 11, the threading hole 9 and the cavity inside the second rotating shaft 5 in sequence, the first roller 6 and the second roller 7 are rotated to wind the cable, the distance between the first roller 6 and the second roller 7 can be adjusted by adjusting the adjusting bolt 8, so that the coiling of various cable specifications is adapted, when the cable is needed, the other end of the cable is extracted outwards, the clockwork spring 4 can be tightened and energy is accumulated by means of the rotating action of the first rotating shaft 2 and the second rotating shaft 5, the ratchet 13 synchronously rotates, under the limiting stopping action of the pawl 14, the first rotating shaft 2, the second rotating shaft 5, the first roller 6 and the second roller 7 can only be extracted to rotate in one direction along the cable, so that the energy accumulated by the clockwork spring 4 cannot be released, at the moment, the electric slip ring 18 and the external terminal 17 are used for electric energy conduction, can insert the cable in the power consumption circuit, use the back that finishes at that time, cancel 14 spacing locking effects to ratchet 13, and then clockwork spring 4 can release the energy of collecting the money to drive first pivot 2, second pivot 5, first roller 6 and second roller 7 and rotate, finally realize assisting the purpose that the cable was collected.

Finally, it should be noted that: although the present invention 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 or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A cable reel with stable tightness, comprising a support (1), characterized in that: the support is characterized in that a first rotating shaft (2) is rotatably connected to the upper portion of a right side supporting leg of the support (1), a clockwork spring (4) is fixedly connected to the right end of the first rotating shaft (2), a spring box (3) is arranged outside the clockwork spring (4), the inner portion of the spring box (3) is fixedly connected to the head end of an outer ring of the clockwork spring (4), a second rotating shaft (5) is rotatably connected to the upper portion of a left side supporting leg of the support (1), a cavity is arranged inside the second rotating shaft (5), supporting arms (10) are fixedly connected to the upper sides of the left and right ends of the support (1), a guide plate (11) is arranged above the rear portion of each supporting arm (10), a ratchet (13) is fixedly connected to the left side of the second rotating shaft (5), a pawl (14) is rotatably connected to the right end of the left side supporting leg of the support (1), a first roller (6) is fixedly connected to the right end of the ratchet (6), and a second roller (7) is connected to the right end of the first roller (6) through a plurality of adjusting bolts (8), the wire drawing device is characterized in that a wire drawing hole (9) is formed in the first roller (6), a box bottom (15) is fixedly connected to the left end of the support (1), a box cover (16) is clamped on the left side of the box bottom (15), an electric slip ring (18) is arranged at the left end of the box bottom (15), a rotor is fixedly connected to the inner portion of the electric slip ring (18) on the left side of the second rotating shaft (5), and an outer connecting post (17) is fixedly connected to the bottom end of the box cover (16).

2. A stable-seal cable reel as recited in claim 1, wherein: the left end of the first rotating shaft (2) is fixedly connected to the right end of the second rotating shaft (5).

3. A stable-seal cable reel as recited in claim 1, wherein: the left end of the spring box (3) is fixedly connected with the right end of the support (1).

4. A stable-seal cable reel as recited in claim 1, wherein: the central axis of the first rotating shaft (2) and the central axis of the second rotating shaft (5) are positioned on the same straight line.

5. A stable-seal cable reel as recited in claim 1, wherein: the inner ring of the guide plate (11) is rotatably connected with a plurality of rollers (12).

6. A stable-seal cable reel as recited in claim 1, wherein: the bottom end of the pawl (14) is connected to the right end of the left supporting leg of the support (1) through a return spring.

7. A stable-seal cable reel as recited in claim 1, wherein: the wiring position of the external rotor of the electric slip ring (18) is connected with an external wiring column (17) through a lead.