CN215248662U

CN215248662U - Pay-off is used to 5G communication cable

Info

Publication number: CN215248662U
Application number: CN202121561825.2U
Authority: CN
Inventors: 卢雄林; 白凯强; 胡辉
Original assignee: South Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Current assignee: South Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-21
Anticipated expiration: 2031-07-09

Abstract

The utility model provides a pay-off is used to 5G communication cable, including bottom plate and cable roller, rotate on a lateral wall of bottom plate and be connected with the pivot that is used for being connected with the cable roller, the opposite side of bottom plate is equipped with cylinder one, fixedly connected with is used for placing the standing groove of cable roller on the output of cylinder one, and cylinder one promotes to put the cable groove and removes to peg graft the cable roller in the pivot, be equipped with the cable lifting adjusting device who is used for adjusting cable unwrapping wire height on the bottom plate, install spacing subassembly on the cable lifting adjusting device for it is spacing to the line head when the cable roller is unwrapped wire high altitude. The utility model discloses simple structure plays the effect of being convenient for install to the cable roller through setting up of cylinder one, standing groove, guide bar, and the convenience is laid the cable in the eminence.

Description

Pay-off is used to 5G communication cable

Technical Field

The utility model relates to a cable erection equipment technical field especially relates to a pay-off is used to 5G communication cable.

Background

The 5G communication, also known as the fifth generation mobile communication technology, has the characteristics of high data rate, reduced delay, energy saving, reduced cost, improved system capacity and large-scale equipment connection, and in the popularization and work of the 5G communication technology, the laying of cables is indispensable, and in the laying process of cables, in order to improve the cable winding and unwinding efficiency during cable laying, a pay-off device is generally used.

Present communication cable pay-off adopts workman's mode to install the cable roller usually, leads to operating procedure loaded down with trivial details, and the installation of being not convenient for, and increased constructor's labour to and do not possess raising and lowering functions, lead to not being convenient for constructor to lay the cable in the eminence.

SUMMERY OF THE UTILITY MODEL

The be not enough to above-mentioned prior art, the utility model provides a pay-off is used to 5G communication cable, its simple structure, installation convenient to use, the constructor of being convenient for lays the cable in the eminence.

The utility model provides a technical scheme: the utility model provides a pay-off for 5G communication cable, includes bottom plate and cable roller, it is connected with the pivot that is used for being connected with the cable roller to rotate on one side wall of bottom plate, the opposite side of bottom plate is equipped with cylinder one, fixedly connected with is used for placing the standing groove of cable roller on the output of cylinder one, promotes through cylinder one and puts the cable groove and remove and peg graft the cable roller in the pivot, be equipped with cable lift adjustment device on the bottom plate for adjust cable unwrapping wire height, install spacing subassembly on the cable lift adjustment device for it is spacing to carry out the cable head when the cable roller is unwrapped wire high altitude.

Furthermore, cable lift adjusting device is including fixing support frame and the motor on the bottom plate, be connected with the lead screw on the output of motor, be equipped with the backup pad between lead screw and the support frame, spacing subassembly sets up in the backup pad.

Furthermore, one end of the supporting plate is in threaded connection with the screw rod, the other end of the supporting plate is connected with the supporting guide rail of the supporting frame, the motor drives the screw rod to rotate, and the screw rod drives the supporting plate to move.

Furthermore, a groove is formed in the rotating shaft, a limiting plate is connected in the groove in a rotating mode, a first spring is fixedly connected between the limiting plate and the inner wall of the groove, and an auxiliary pulley is connected to the limiting plate in a rotating mode.

Furthermore, the bottom plate is fixedly connected with a guide rod, and the placing groove is connected to the guide rod in a sliding mode.

Further, spacing subassembly includes spacing ring, spring two, grip block, spacing ring fixed connection is in the backup pad, spring two fixed connection is at the spacing ring inner wall, spacing ring one end and grip block fixed connection are kept away from to spring two.

Further, a second air cylinder is fixedly connected to the supporting plate, a cutting piece is fixedly connected to the output end of the second air cylinder, and a placing plate is fixedly connected to the limiting ring.

Further, a storage box is installed on the bottom plate, and the standby cable roller is placed in the storage box.

Furthermore, the bottom of the bottom plate is fixedly connected with a self-locking wheel, and the side wall of the bottom plate is fixedly connected with a handle.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) the utility model discloses, start cylinder one, cylinder one promotes the cable roller through the standing groove and moves right the grafting in the pivot to play the effect of the installation of being convenient for, great reduction constructor's labour to the cable roller.

(2) The utility model discloses, starter motor, motor drive lead screw rotate, and the lead screw drives the backup pad rebound, and the backup pad passes through the end of a thread rise height that spacing subassembly drove the cable simultaneously, then the artifical cable that stimulates, and the pivot drives the cable roller and rotates and set up the unwrapping wire, can reach the effect that the constructor of being convenient for laid the cable in the eminence.

(3) The utility model discloses be provided with cable shutdown mechanism, at the cable laying in-process, the convenience is cut off the cable, has improved and has laid efficiency, labour saving and time saving.

The utility model discloses simple structure, reasonable in design, installation convenient to use has improved cable laying efficiency greatly, obtains the wide application in actual engineering, has higher practical value.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a right side view of the present invention;

FIG. 5 is an enlarged view of portion C of FIG. 4;

fig. 6 is a plan view of the present invention.

In the figure: 1. a base plate; 101. a self-locking wheel; 102. a handle; 2. a storage box; 201. a cable roller; 3. a rotating shaft; 301. a groove; 302. a limiting plate; 303. a first spring; 304. an auxiliary pulley; 4. a first cylinder; 401. a placement groove; 402. a guide bar; 5. a motor; 501. a screw rod; 502. a support plate; 503. a limiting ring; 504. a second spring; 505. a clamping plate; 6. a second air cylinder; 601. cutting the slices; 602. placing plate, 7, support frame, 701, support guide rail.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The paying-off device for the 5G communication cable shown in the figures 1-6 comprises a bottom plate 1 and a cable roller 201, wherein a rotating shaft 3 used for being connected with the cable roller 201 is rotatably connected to one side wall of the bottom plate 1, a first air cylinder 4 is arranged on the other side of the bottom plate 1, a placing groove 401 used for placing the cable roller 201 is fixedly connected to the output end of the first air cylinder 4, the cable roller 201 is inserted into the rotating shaft 3 by pushing the cable placing groove 401 to move through the first air cylinder 4, a cable lifting adjusting device is arranged on the bottom plate 1 and used for adjusting the paying-off height of the cable, and a limiting assembly is mounted on the cable lifting adjusting device and used for limiting the cable head when the cable roller pays off at high altitude.

The cable lifting adjusting device comprises a supporting frame 7 and a motor 5 which are fixed on the bottom plate 1, the output end of the motor 5 is connected with a screw rod 501, a supporting plate 502 is arranged between the screw rod 501 and the supporting frame 7, and the limiting assembly is arranged on the supporting plate 502.

One end of the supporting plate 502 is in threaded connection with the screw rod 501, the other end of the supporting plate 502 is connected with the supporting guide rail 701 of the supporting frame 7, the top of the screw rod 501 is rotatably connected with the top plate of the supporting frame 7, the motor 5 drives the screw rod 501 to rotate, and the screw rod 501 drives the supporting plate 502 to move.

A longitudinal guide rod 402 is fixedly connected between two side walls of the bottom plate 1, and two sides of the placing groove 401 are slidably connected to the guide rod 402.

In a specific embodiment, the rotating shaft 3 is provided with a groove 301, the groove 301 is rotatably connected with a limiting plate 302, the limiting plate 302 and the inner wall of the groove 301 are fixedly connected with a first spring 303, and the limiting plate 302 is rotatably connected with an auxiliary pulley 304.

In a specific embodiment, the limiting component includes a limiting ring 503, a second spring 504, and a clamping plate 505, the limiting ring 503 is fixedly connected to the supporting plate 502, the second spring 504 is fixedly connected to the inner wall of the limiting ring 503, and one end of the second spring 504, which is far away from the limiting ring 503, is fixedly connected to the clamping plate 505. When the communication cable is laid at a high altitude, the four clamping plates 505 are arranged on the inner circumference of the limiting ring 503, and the four clamping plates 505 push the clamping plates 505 to limit the cable head of the communication cable through the elasticity of the second spring 504, so that the cable is prevented from falling off when moving upwards.

In a specific embodiment, a second air cylinder 6 is fixedly connected to the supporting plate 502, a cutting blade 601 is fixedly connected to an output end of the second air cylinder 6, and a placing plate 602 is fixedly connected to the limiting ring 503. After the communication cable high altitude unwrapping wire finishes, start cylinder two 6, cylinder two 6 promote the descending height of cutting piece 601, and the board 602 is placed in the cooperation simultaneously, is convenient for cut off the cable.

In a specific embodiment, a storage box 2 is installed on the bottom plate 1, and the standby cable roller 201 is placed in the storage box 2. Be provided with two storage tanks through depositing case 2, carry reserve cable roller 201 when being convenient for constructor goes out to install the cable, can avoid the not enough condition of cable to appear.

In a specific embodiment, a self-locking wheel 101 is fixedly connected to the bottom of the bottom plate 1, and a handle 102 is fixedly connected to a side wall of the bottom plate 1. When the device needs to be moved, a constructor holds the handle 102 by two hands and then pushes the device to move forwards through the self-locking wheel 101, so that the device can be conveniently moved, and after the device is moved to a specified place, the device can be stably supported through the self-locking function of the self-locking wheel 101.

The utility model discloses during the specific use, at first place cable roller 201 on standing groove 401, start cylinder one 4, cylinder one 4 promotes standing groove 401 and wholly moves to that one end direction of pivot, thereby make cable roller 201 on standing groove 401 move to the pivot direction, cable roller 201 promotes limiting plate 302 and moves down, and standing groove 401 is when moving, can make steady movement through guide bar 402, when compressing spring one 303 simultaneously, make cable roller 201 peg graft on pivot 3, meanwhile, limiting plate 302 promotes limiting plate 302 through the elasticity that produces after spring one 303 compresses and plays the spacing to cable roller 201, thereby reach cable roller 201 and play the installation of being convenient for;

when communication cable high altitude unwrapping wire, at first carry on spacingly through spacing subassembly to the end of a thread of cable, then starter motor 5, motor 5 drive lead screw 501 rotates, lead screw 501 drives backup pad 502 rebound, backup pad 502 drives the end of a thread rise height of cable through spacing subassembly simultaneously, meanwhile, after removing suitable height, constructor drives pivot 3 through the end of a thread of pulling cable and rotates, the unwrapping wire is seted up to the cable of winding on cable roller 201 this moment, thereby reach the constructor of being convenient for and lay the cable in the eminence.

The above description is only a detailed description of the specific embodiments of the present invention, and the present invention is not limited thereto, and any modifications, equivalent replacements, improvements, etc. made on the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A pay-off is used to 5G communication cable, includes bottom plate (1) and cable roller (201), its characterized in that: the cable laying device is characterized in that a rotating shaft (3) connected with a cable roller (201) in a rotating mode is arranged on one side wall of the bottom plate (1), a cylinder (4) is arranged on the other side of the bottom plate (1), a placing groove (401) used for placing the cable roller (201) is fixedly connected onto an output end of the cylinder (4), the placing groove (401) is pushed to move through the cylinder (4) to enable the cable roller (201) to be inserted into the rotating shaft (3), a cable lifting adjusting device used for adjusting the cable laying height is arranged on the bottom plate (1), and a limiting component is mounted on the cable lifting adjusting device and used for limiting a cable head when the cable roller is laid out in a high-altitude mode.

2. The paying-off device for 5G communication cables according to claim 1, wherein: cable lift adjusting device is including fixing support frame (7) and motor (5) on bottom plate (1), be connected with lead screw (501) on the output of motor (5), be equipped with backup pad (502) between lead screw (501) and support frame (7), spacing subassembly sets up on backup pad (502).

3. The paying-off device for 5G communication cables according to claim 2, wherein: one end of the supporting plate (502) is in threaded connection with the screw rod (501), the other end of the supporting plate is connected with a supporting guide rail (701) of the supporting frame (7), the motor (5) drives the screw rod (501) to rotate, and the screw rod (501) drives the supporting plate (502) to move.

4. The paying-off device for 5G communication cables according to claim 1, wherein: offer recess (301) in pivot (3), recess (301) internal rotation is connected with limiting plate (302), limiting plate (302) and recess (301) inner wall fixedly connected with spring (303), it is connected with auxiliary pulley (304) to rotate on limiting plate (302).

5. The paying-off device for 5G communication cables according to claim 1, wherein: longitudinal guide rods (402) are fixedly connected between two side walls of the bottom plate (1), and two sides of the placing groove (401) are connected to the guide rods (402) in a sliding mode.

6. The paying-off device for 5G communication cables according to claim 2, wherein: the limiting assembly comprises a limiting ring (503), a second spring (504) and a clamping plate (505), the limiting ring (503) is fixedly connected to the supporting plate (502), the second spring (504) is fixedly connected to the inner wall of the limiting ring (503), and one end, away from the limiting ring (503), of the second spring (504) is fixedly connected with the clamping plate (505).

7. The paying-off device for 5G communication cables according to claim 6, wherein: a second cylinder (6) is fixedly connected to the supporting plate (502), a cutting blade (601) is fixedly connected to the output end of the second cylinder (6), and a placing plate (602) is fixedly connected to the limiting ring (503).

8. The paying-off device for 5G communication cables according to claim 1, wherein: install on bottom plate (1) and deposit case (2), it is reserve cable roller (201) are placed in depositing case (2).

9. The paying-off device for 5G communication cables according to claim 1, wherein: the bottom of bottom plate (1) fixedly connected with is from lock wheel (101), bottom plate (1) lateral wall fixedly connected with handle (102).