CN218242804U

CN218242804U - Cable traction device for cable installation

Info

Publication number: CN218242804U
Application number: CN202222153055.9U
Authority: CN
Inventors: 梁伟程
Original assignee: Guangdong Chengdian Power Engineering Co ltd
Current assignee: Guangdong Chengdian Power Engineering Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-06
Anticipated expiration: 2032-08-16

Abstract

The utility model relates to the technical field of cable installation, and discloses a cable traction device for cable installation, wherein the bottom of a support plate is fixedly connected with a traction mechanism, and the top of the support plate is fixedly connected with a clamping mechanism; the traction mechanism comprises a shell, the shell is fixedly connected to the bottom of the supporting plate, a first movable gear and a second movable gear are rotationally connected to the left side and the right side of the shell, and a traction toothed rail is meshed to the bottoms of the first movable gear and the second movable gear. This cable draw gear that cable installation was used, after the cable presss from both sides tight piece and the tight piece of bottom clamp between tight piece at the top clamp, the motor passes through the battery and provides electric power, at this moment under first gear and second gear cooperation, can make first mobile gear and second mobile gear carry out stable removal on pulling the rack, thereby realize good purpose of pulling, the cooperation of while slide and slide bar can further guarantee to pull the stability of in-process, and can be applicable to glossy electric traction.

Description

Cable traction device for cable installation

Technical Field

The utility model relates to a cable installation technical field specifically is a cable draw gear that cable installation used.

Background

Patent net publication No. CN 215207754U discloses a high-efficient installation draw gear of power cable, relates to the communication cable field to solve the problem that is difficult to control the centre gripping dynamics to the cable, it includes the base, be provided with the mounting panel on the base, be used for cable transport's delivery wheel and be used for the drive delivery wheel pivoted drive mechanism, delivery wheel swing joint in on the mounting panel, be provided with clamping mechanism on the mounting panel and be used for the drive the adjustment mechanism of clamping mechanism motion, clamping mechanism with the delivery wheel cooperation is used for the centre gripping cable. This application has and to make clamping mechanism remove through adjustment mechanism and press from both sides tightly the cable of taking on the delivery wheel, and adjusts the convenience, and the tight degree of control and cable clamp of being convenient for to when drive mechanism drives the delivery wheel motion, can make the cable carry steadily, improve cable erection efficiency's effect.

Has the following disadvantages;

(1) The traction of the cable is realized by completely depending on the clamping force between the roller and the conveying wheel, and when the surface of the cable is smoother, the traction force is limited;

(2) Meanwhile, in the traction process, the whole cable needs to be pressed and clamped in the whole process, so that the cable is easy to damage;

improvements are therefore needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable draw gear that cable mounting used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a cable traction device for cable installation comprises a support plate, wherein the bottom of the support plate is fixedly connected with a traction mechanism, and the top of the support plate is fixedly connected with a clamping mechanism;

the traction mechanism comprises an outer shell, the outer shell is fixedly connected to the bottom of the supporting plate, a first movable gear and a second movable gear are connected to the left side and the right side of the outer shell in a rotating mode, a traction toothed rail is meshed to the bottom of the first movable gear and the bottom of the second movable gear, fixing blocks are fixedly connected to two ends of the traction toothed rail, a sliding rod is fixedly connected to the middle of the inner side of each fixing block, a sliding sheet is connected to the left end of the sliding rod in a sliding mode, an outer shell is fixedly connected to the inner side of the sliding sheet, a support is fixedly connected to the left side of the outer shell, a motor is fixedly connected to the left side of the support, a second gear is fixedly connected to the rear side of the motor, a first gear is fixedly connected to the left side of the second gear, a first movable gear is fixedly connected to the middle of the first gear, and a battery is fixedly connected to the right side of the support.

Preferably, motor output electric connection has the battery, the battery is the battery, can directly carry battery power for the motor to make things convenient for the later stage to pull.

Preferably, the traction rack is provided with two, the two traction racks are distributed on the front side and the rear side of the shell, the traction rack is matched with the first movable gear and the second movable gear, and stable traction effect can be guaranteed in the later stage.

Preferably, correspond the slide bar fixedly connected with slip cap in the middle of the slide, the slide has the slide bar through slip cap sliding connection, and the cooperation of slip cap and slide bar can guarantee that whole later stage shell can be stable move on drawing the rack.

Preferably, clamping mechanism includes the installing support, installing support fixed connection is in backup pad top left side, the installing support internal rotation is connected with the traction wheel, the tight piece in backup pad top right side fixedly connected with bottom clamp, the tight piece fixedly connected with support frame of the corresponding bottom clamp in backup pad top, the spring has all been cup jointed in the support frame four corners, the support frame has the tight piece in spring top sliding connection top clamp, threaded connection has the threaded rod in the middle of the support frame, threaded rod top fixedly connected with rolling disc, rolling disc top outer lane fixedly connected with dwang.

Preferably, the traction wheel is provided with four, four the traction wheel becomes the rectangle and distributes at the backup pad top, and the later stage can be guaranteed to the traction wheel, and the cable can be straight put into to the top and press from both sides between the tight piece of clamp and the tight piece of bottom clamp and press from both sides tightly.

Preferably, the arc-shaped grooves are formed in the surfaces, which are in mutual contact, of the bottom clamping block and the top clamping block, so that the bottom clamping block and the top clamping block can be attached to the appearance of a cable, and lossless clamping is realized.

Compared with the prior art, the utility model provides a cable draw gear that cable mounting used possesses following beneficial effect:

1. this cable traction device that cable mounting used, through the drive mechanism who sets up, after the cable clamp is pressed from both sides tight piece and bottom clamp between tight piece at the top, the motor passes through the battery and provides electric power, this moment under first gear and second gear cooperation, can be so that first mobile gear and second mobile gear are on pulling the rack, carry out stable removal, thereby realize good traction purpose, while sliding plate and slide bar cooperation, can further guarantee to pull the stability of in-process, and can be applicable to glossy electric traction.

2. This cable draw gear that cable installation was used, through the clamping mechanism who sets up, the electric traction in-process, directly passes through the traction wheel with the cable, and the straight inserts between the tight piece of bottom clamp and the tight piece of top clamp, through moving the rotatory rolling disc of pole this moment for the threaded rod moves down, and the tight piece of top clamp moves to the tight piece of bottom clamp this moment, thereby presss from both sides the cable tightly, guarantees that the cable pulls the in-process and only receives the oppression a bit, is difficult for damaging the cable.

Drawings

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

FIG. 1 is a front side view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the overall structure of the present invention;

FIG. 3 is a top view of the clamping mechanism;

fig. 4 is a schematic top view of the traction mechanism.

In the figure: 1. a support plate; 2. a traction mechanism; 21. a traction rack; 22. a support; 221. a battery; 23. a slider; 231. a slide bar; 24. a first gear; 25. a first moving gear; 251. a second moving gear; 26. a fixed block; 27. a second gear; 28. a motor; 29. a housing; 3. a clamping mechanism; 31. rotating the rod; 32. rotating the disc; 33. a threaded rod; 34. a support frame; 35. a top clamping block; 36. a bottom clamping block; 37. a traction wheel; 38. mounting a bracket; 39. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The utility model provides a following technical scheme:

referring to fig. 1-2 and 4, a cable traction device for cable installation comprises a support plate 1, wherein the bottom of the support plate 1 is fixedly connected with a traction mechanism 2, and the top of the support plate 1 is fixedly connected with a clamping mechanism 3;

the traction mechanism 2 comprises a shell 29, the shell 29 is fixedly connected to the bottom of the supporting plate 1, the left side and the right side of the shell 29 are rotatably connected with a first movable gear 25 and a second movable gear 251, the bottoms of the first movable gear 25 and the second movable gear 251 are meshed with traction racks 21, the traction racks 21 are provided with two traction racks 21, the two traction racks 21 are distributed on the front side and the rear side of the shell 29, two ends of each traction rack 21 are fixedly connected with fixing blocks 26, a sliding rod 231 is fixedly connected to the middle of the inner side of each fixing block 26, the left end of each sliding rod 231 is slidably connected with a sliding sheet 23, a sliding sleeve is fixedly connected to the middle of each sliding sheet 23 corresponding to each sliding rod 231, each sliding sheet 23 is slidably connected with each sliding rod 231 through each sliding sleeve, the shell 29 is fixedly connected to the inner side of each sliding sheet 23, a support 22 is fixedly connected to the top of the shell 29, a motor 28 is fixedly connected to the left side of the support 22, a second gear 27 is fixedly connected to the rear side of the motor 28, a first gear 24 is fixedly connected to the left side of the second gear 27, a first movable gear 25 is fixedly connected to the middle of the first gear 24, and a first movable gear 25 is fixedly connected with a battery 221.

Further, motor 28 output end electric connection has battery 221, battery 221 is the battery, through the drive mechanism 2 that sets up, after the cable clamp is pressed from both sides tight piece 35 and the tight piece 36 of bottom clamp between the tight piece at top, motor 28 provides electric power through battery 221, under first gear 24 and the cooperation of second gear 27 this moment, can make first mobile gear 25 and second mobile gear 251 on drawing rack 21, carry out stable removal, thereby realize good traction purpose, simultaneously slide 23 and the cooperation of slide bar 231, can further guarantee the stability of drawing the in-process, and can be applicable to glossy electric traction.

Example two

Please refer to fig. 1-3, and based on the first embodiment, the further clamping mechanism 3 includes an installation support 38, the installation support 38 is fixedly connected to the left side of the top of the support plate 1, traction wheels 37 are rotatably connected to the installation support 38, four traction wheels 37 are provided, the four traction wheels 37 are distributed at the top of the support plate 1 in a rectangular shape, bottom clamping blocks 36 are fixedly connected to the right side of the top of the support plate 1, a support frame 34 is fixedly connected to the top of the support plate 1 corresponding to the bottom clamping blocks 36, springs 39 are sleeved at four corners of the support frame 34, the support frame 34 is slidably connected to top clamping blocks 35 at the tops of the springs 39, threaded rods 33 are threadedly connected to the middles of the support frame 34, a rotating disc 32 is fixedly connected to the tops of the threaded rods 33, and a rotating disc 31 is fixedly connected to the top outer ring of the rotating disc 32.

Further, the arc wall has all been seted up to the tight piece 36 of bottom clamp and the tight piece 35 in top clamp in the one side of mutual contact, clamping mechanism 3 through setting up, the electric traction in-process, directly pass through traction wheel 37 with the cable, flat insert between the tight piece 36 of bottom clamp and the tight piece 35 of top clamp, pass through dwang 31 rotatory rolling disc 32 this moment, make threaded rod 33 downstream, the tight piece 35 of top clamp moves to the tight piece 36 of bottom clamp this moment, thereby press from both sides the cable, guarantee that the cable pulls the in-process and only receive the oppression a bit, be difficult for damaging the cable.

In practical operation, when the device is used, after a cable is clamped between the top clamping block 35 and the bottom clamping block 36, the motor 28 is powered by the battery 221, and under the cooperation of the first gear 24 and the second gear 27, the first moving gear 25 and the second moving gear 251 can be stably moved on the traction rack 21, so that a good traction purpose is realized, and meanwhile, the sliding sheet 23 is matched with the sliding rod 231, so that the stability in a traction process can be further ensured, and the device can be suitable for smooth electric traction.

In the electric traction process, the cable is directly passed through the traction wheel 37, the straight insertion is carried out between the bottom clamping block 36 and the top clamping block 35, the rotating disc 32 is rotated through the rotating rod 31 at the moment, the threaded rod 33 moves downwards, the top clamping block 35 moves towards the bottom clamping block 36 at the moment, the cable is clamped, and the cable traction process is guaranteed to be pressed by only one point, so that the cable is not easily damaged.

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. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. A cable pulling device for cable installation, comprising a support plate (1), characterized in that: the bottom of the supporting plate (1) is fixedly connected with a traction mechanism (2), and the top of the supporting plate (1) is fixedly connected with a clamping mechanism (3);

traction mechanism (2) includes shell (29), shell (29) fixed connection is in backup pad (1) bottom, shell (29) left side and right side are all rotated and are connected with first mobile gear (25) and second mobile gear (251), meshing has traction rack (21) bottom first mobile gear (25) and second mobile gear (251), the equal fixedly connected with fixed block (26) in traction rack (21) both ends, fixedly connected with slide bar (231) in the middle of fixed block (26) inboard, slide bar (231) left end sliding connection has slide bar (23), slide bar (23) inboard fixedly connected with shell (29), top fixedly connected with support (22) in shell (29), support (22) left side fixedly connected with motor (28), motor (28) rear side fixedly connected with second gear (27), second gear (27) left side fixedly connected with first gear (24), first mobile gear (25) in the middle of first gear (24), support (22) right side fixedly connected with battery (221).

2. A cable pulling device for cable installation according to claim 1, wherein: the output end of the motor (28) is electrically connected with a battery (221), and the battery (221) is a storage battery.

3. A cable pulling apparatus for cable installation according to claim 1, wherein: the two traction racks (21) are arranged, and the two traction racks (21) are distributed on the front side and the rear side of the shell (29).

4. A cable pulling device for cable installation according to claim 1, wherein: the middle of the sliding sheet (23) is fixedly connected with a sliding sleeve corresponding to the sliding rod (231), and the sliding sheet (23) is connected with the sliding rod (231) through the sliding sleeve in a sliding manner.

5. A cable pulling device for cable installation according to claim 1, wherein: clamping mechanism (3) are including installing support (38), installing support (38) fixed connection is in backup pad (1) top left side, installing support (38) internal rotation is connected with traction wheel (37), backup pad (1) top right side fixedly connected with bottom presss from both sides tight piece (36), backup pad (1) top corresponds bottom and presss from both sides tight piece (36) fixedly connected with support frame (34), spring (39) have all been cup jointed in support frame (34) four corners, support frame (34) have top to press from both sides tight piece (35) at spring (39) top sliding connection, threaded connection has threaded rod (33) in the middle of support frame (34), threaded rod (33) top fixedly connected with rolling disc (32), rolling disc (32) top outer lane fixedly connected with dwang (31).

6. A cable pulling apparatus for cable installation according to claim 5, wherein: the four traction wheels (37) are arranged and are distributed on the top of the support plate (1) in a rectangular mode.

7. A cable pulling apparatus for cable installation according to claim 5, wherein: arc-shaped grooves are formed in the surfaces, in contact with each other, of the bottom clamping block (36) and the top clamping block (35).