CN212402934U

CN212402934U - Cable paying-off cutting device for municipal engineering

Info

Publication number: CN212402934U
Application number: CN202021097371.3U
Authority: CN
Inventors: 王豫生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-26
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a cable unwrapping wire cutting device for municipal works, including T type bottom plate, T type bottom plate top both sides are fixed mounting respectively has a support rotating-structure and No. two support rotating-structures, be equipped with the spliced pole between a support rotating-structure and No. two support rotating-structures, T type bottom plate top one side fixed mounting has the maintenance cutting member, the utility model discloses, through setting up the same a support rotating-structure and No. two support rotating-structures of structure, can adapt to the placing of different bore size wire section of thick bamboo, and conveniently change the wire section of thick bamboo, wherein, the spliced pole rotates on the both sides runner, and then conveniently rotates the cable in the wire section of thick bamboo and emits to improve the unwrapping wire efficiency of whole device; set up the maintenance cutting member, can realize covering admittedly to the cable of going up between the card frame downwards, make cable position fixed, cause the slip of cable when preventing the cable cutting, improved the cutting efficiency of cable.

Description

Cable paying-off cutting device for municipal engineering

Technical Field

The utility model relates to a municipal works equipment technical field specifically is a cable unwrapping wire cutting device for municipal works.

Background

Cables are generally rope-like cables made by stranding several or several groups of conductors, each group of conductors being insulated from each other and often twisted around a center, covered with a highly insulating covering over the entire outside, featuring internal electrical conduction and external insulation, and commonly used in municipal cable engineering.

The cable unwrapping wire cutting device need be used to the in-process that uses at the cable, and present cable unwrapping wire cutting device most of rotate post and support for fixed knot constructs, can't carry out placing of the big or small spool of different bore sizes, and the unwrapping wire is inefficient, secondly, at the in-process of cutting, owing to lack fixed knot structure, probably cause the cable to slide, influence the cutting efficiency of cable, for this reason, we propose a neotype cable unwrapping wire cutting device that is used for municipal works and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable unwrapping wire cutting device for municipal works to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cable paying-off cutting device for municipal engineering comprises a T-shaped bottom plate, wherein a first supporting rotating structure and a second supporting rotating structure are fixedly mounted on two sides of the top end of the T-shaped bottom plate respectively, a connecting column is arranged between the first supporting rotating structure and the second supporting rotating structure, a bobbin is fixedly sleeved in the middle of the outer surface of the connecting column, a retention cutting piece is fixedly mounted on one side of the top end of the T-shaped bottom plate, the first supporting rotating structure comprises a supporting frame, a long V-shaped groove is formed in the middle of the top end of the supporting frame, lifting grooves are formed in the outer walls of two sides of the supporting frame respectively and communicated with the long V-shaped grooves, lifting studs are rotatably arranged in the lifting grooves, lifting T-shaped inclined frames which are symmetrically distributed are spirally sleeved on the outer surfaces of the lifting studs in the two groups of the lifting grooves, and rotating wheels are inserted in the side, away from, the retention cutting piece comprises a first U-shaped frame and a second U-shaped frame.

As an optimized technical scheme of the utility model, the lift double-screw bolt upper end is rotated and is extended the top of support frame and fixed cover is equipped with the knob.

As a preferred technical scheme of the utility model, No. two support rotating-structure and a support rotating-structure are the same and the mirror image distributes, the spliced pole both sides surface corresponds respectively and supports rotating-structure and a both sides on the rotating-structure contact between the wheel surface, a support rotating-structure and No. two support rotating-structure correspond the top fixed mounting with T type bottom plate through the bottom of support frame respectively.

As an optimal technical scheme of the utility model, a U type frame and No. two U type frames are the longitudinal symmetry structure, lower wall fixedly connected with lower calorie of frame in No. two U type frames, fixed the inserting in U type frame top one side is equipped with the hydraulic telescoping device, the fixed cover of output of hydraulic telescoping device is equipped with the cutting tool board, set up the cutting groove that corresponds with the cutting tool board on the lower calorie of frame.

As an optimal technical scheme of the utility model, one side fixed the inserting of keeping away from hydraulic expansion bend on U type frame top is equipped with the sliding frame, the slip card is equipped with interior spiral shell piece in the sliding frame, sliding frame top mid-rotation installs fastening bolt, fastening bolt's downside spiral joint is in interior spiral shell piece, interior spiral shell piece bottom end fixed mounting has last calorie of frame, the bottom of U type frame and the top fixed mounting of No. two U type frames, the top fixed mounting of maintenance cutting piece through U type frame bottom and T type bottom plate.

As an optimized technical solution of the present invention, the vertical positions of the upper clamping frame and the lower clamping frame correspond to each other.

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

1. the utility model discloses, through setting up the same support rotating-structure and No. two support rotating-structure of structure, can adapt to placing of different bore size line section of thick bamboo, and the convenience is changed a line section of thick bamboo, and wherein, the spliced pole rotates on the wheel in both sides, and then the cable of convenience in with the line section of thick bamboo rotates and emits to the unwrapping wire efficiency of whole device has been improved.

2. Set up the maintenance cutting member, can realize covering admittedly to the cable of going up between the card frame downwards, make cable position fixed, cause the slip of cable when preventing the cable cutting, improved the cutting efficiency of cable.

Drawings

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

fig. 2 is a schematic structural view of a first support rotating structure in the present invention;

fig. 3 is a schematic view of the structure of the retention cutting element of the present invention.

In the figure: 1. a T-shaped bottom plate; 2. a first support rotating structure; 3. a second support rotating structure; 4. connecting columns; 5. a bobbin; 6. a retention cutter; 21. a support frame; 211. a long V-shaped groove; 212. a lifting groove; 22. a lifting stud; 23. lifting the T-shaped inclined frame; 24. a rotating wheel; 25. a screw button; 61. a first U-shaped frame; 62. a second U-shaped frame; 63. a lower clamping frame; 631. cutting the groove; 64. a hydraulic jack; 641. cutting a knife board; 65. a sliding frame; 66. an inner screw block; 67. mounting a clamping frame; 68. and fastening the bolt.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cable unwrapping wire cutting device for municipal works, including T type bottom plate 1, 1 top both sides of T type bottom plate fixed mounting respectively have a support rotating-structure 2 and No. two support rotating-structure 3, be equipped with spliced pole 4 between a support rotating-structure 2 and No. two support rotating-structure 3, 4 fixed covers in the middle part of the surface of spliced pole are equipped with a line section of thick bamboo 5, can roll up the cover cable on the line section of thick bamboo 5, and the bore size of a line section of thick bamboo 5 can be different, 1 top one side fixed mounting of T type bottom plate has maintenance cutting member 6.

Referring to fig. 1-3, the second support rotating structure 3 and the first support rotating structure 2 have the same structure and are distributed in a mirror image manner, the first support rotating structure 2 includes a support frame 21, a long V-shaped groove 211 is formed in the middle of the top end of the support frame 21, lifting grooves 212 are formed in the outer walls of the two sides of the support frame 21, the lifting grooves 212 are communicated with the long V-shaped groove 211, lifting studs 22 are rotatably arranged in the lifting grooves 212, the upper ends of the lifting studs 22 rotatably extend out of the top end of the support frame 21 and are fixedly sleeved with screw buttons 25, wherein the extending connection parts of the lifting studs 22 and the support frame 21 are rotatably connected through rotating bearings, the lifting studs 22 are rotatably connected in the lifting grooves 212 by manually operating the screw buttons 25, lifting T-shaped inclined frames 23 are symmetrically distributed on the outer surfaces of the lifting studs 22 in the two groups of lifting grooves 212, rotating wheels 24 are rotatably inserted in one side of the lifting T, when the lifting stud 22 is rotated, the lifting stud 22 is lifted in the lifting slot 212, thereby realizing the lifting of the rotating wheels 24, the outer surfaces of the two sides of the connecting column 4 are respectively correspondingly contacted with the outer surfaces of the rotating wheels 24 on the two sides of the second supporting rotating structure 3 and the first supporting rotating structure 2, the connecting column 4 is convenient to rotate on the rotating wheels 24 on the two sides, thereby facilitating the rotation and the pay-off of the cable in the wire barrel 5 and improving the pay-off efficiency of the whole device, the first support rotating structure 2 and the second support rotating structure 3 are respectively and fixedly arranged through the bottom end of the support frame 21 and the top end of the T-shaped bottom plate 1, wherein, through the different height position of synchronous change rotation wheel 24, thereby change the place of the different bore size bobbin 5 of the high adaptation of spliced pole 4, and conveniently change bobbin 5, promoted the flexibility of whole device.

Referring to fig. 1-3, the retention cutting member 6 includes a first U-shaped frame 61 and a second U-shaped frame 62, the first U-shaped frame 61 and the second U-shaped frame 62 are vertically symmetrical, a lower clamping frame 63 is fixedly connected to the inner lower wall of the second U-shaped frame 62, a hydraulic expansion piece 64 is fixedly inserted into one side of the top end of the first U-shaped frame 61, a sliding frame 65 is fixedly inserted into one side of the top end of the first U-shaped frame 61 away from the hydraulic expansion piece 64, an inner screw block 66 is slidably clamped in the sliding frame 65, a fastening bolt 68 is rotatably installed in the middle of the top end of the sliding frame 65, the lower side of the fastening bolt 68 is spirally clamped in the inner screw block 66, the inner screw block 66 can be driven to slide up and down on the sliding frame 65 by using a tool spiral fastening bolt 68, an upper clamping frame 67 is fixedly installed at the bottom end of the inner screw block 66, wherein the opposite sides of the upper clamping frame 67 and the lower clamping frame 63 are both concave structures, and the vertical positions of the, when the inner screw block 66 moves downwards, the upper clamping frame 67 is driven to move downwards to clamp the frame 63, and then the cable between the lower clamping frame 63 of the upper clamping frame 67 is sleeved and fixed, so that the position of the cable is fixed, the sliding of the cable is prevented when the cable is cut, the cutting knife plate 641 is fixedly arranged at the output end of the hydraulic telescopic device 64, the cutting groove 631 corresponding to the cutting knife plate 641 is formed in the lower clamping frame 63, after the cable is fixed, the hydraulic telescopic device 64 is used for driving the cutting knife plate 641 to move downwards to the cutting groove 631, the cutting operation on the cable is realized, the bottom end of the first U-shaped frame 61 and the top end of the second U-shaped frame 62 are fixedly installed together, and the fixing cutting piece 6 is fixedly installed together through the bottom end of the first U-shaped frame 61 and the top end of the T-shaped bottom plate 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cable unwrapping wire cutting device for municipal works, includes T type bottom plate (1), its characterized in that: a first support rotating structure (2) and a second support rotating structure (3) are fixedly mounted on two sides of the top end of the T-shaped bottom plate (1) respectively, a connecting column (4) is arranged between the first support rotating structure (2) and the second support rotating structure (3), a bobbin (5) is fixedly sleeved in the middle of the outer surface of the connecting column (4), and a retention cutting piece (6) is fixedly mounted on one side of the top end of the T-shaped bottom plate (1);

a support revolution mechanic (2) is including support frame (21), elongated V groove (211) have been seted up at support frame (21) top middle part, lift groove (212) have all been seted up to support frame (21) both sides outer wall, lift groove (212) and elongated V groove (211) communicate with each other, it is equipped with lift double-screw bolt (22) all to rotate in lift groove (212), and is two sets of lift double-screw bolt (22) surface turnbuckle in lift groove (212) is equipped with lift T type sloping frame (23) that is symmetric distribution, one side that lift double-screw bolt (22) were kept away from in lift T type sloping frame (23) is rotated and is inserted and is equipped with runner (24), maintenance cutting member (6) are including U type frame (61) and No. two U type frames (62).

2. The cable laying cutting device for municipal engineering according to claim 1, characterized in that: the upper end of the lifting stud (22) rotatably extends out of the top end of the support frame (21) and is fixedly sleeved with a screw button (25).

3. The cable laying cutting device for municipal engineering according to claim 1, characterized in that: support rotating-structure (3) No. two and support rotating-structure (2) the structure the same and the mirror image distribution, spliced pole (4) both sides surface corresponds respectively with support rotating-structure (3) No. two and support the both sides on rotating-structure (2) and rotate between wheel (24) the surface contact, support rotating-structure (2) and support rotating-structure (3) No. two top fixed mounting that corresponds and T type bottom plate (1) through the bottom of support frame (21) respectively.

4. The cable laying cutting device for municipal engineering according to claim 1, characterized in that: a U type frame (61) and No. two U type frame (62) are the longitudinal symmetry structure, No. two lower wall fixedly connected with lower calorie of frame (63) in U type frame (62), fixed the inserting of U type frame (61) top one side is equipped with hydraulic telescoping device (64), the fixed cover of output of hydraulic telescoping device (64) is equipped with cutting knife board (641), offer on lower calorie of frame (63) and cut groove (631) that correspond with cutting knife board (641).

5. The cable laying cutting device for municipal engineering according to claim 1, characterized in that: one side that hydraulic stretching ware (64) was kept away from on a U type frame (61) top is fixed to be inserted and is equipped with smooth frame (65), screw block (66) in slide frame (65) slip card was equipped with, slide frame (65) top middle part is rotated and is installed fastening bolt (68), the downside spiral joint of fastening bolt (68) is in interior screw block (66), interior screw block (66) bottom fixed mounting has last calorie of frame (67), the bottom of a U type frame (61) and the top fixed mounting of No. two U type frames (62), the top fixed mounting of maintenance cutting member (6) through a U type frame (61) bottom and T type bottom plate (1).

6. A cable laying cutting device for municipal works according to claim 5, characterized in that: the vertical positions of the upper clamping frame (67) and the lower clamping frame (63) correspond to each other.