CN221246777U - Middle-large-sized cable bright bending tool - Google Patents
Middle-large-sized cable bright bending tool Download PDFInfo
- Publication number
- CN221246777U CN221246777U CN202323256370.5U CN202323256370U CN221246777U CN 221246777 U CN221246777 U CN 221246777U CN 202323256370 U CN202323256370 U CN 202323256370U CN 221246777 U CN221246777 U CN 221246777U
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- bright
- cable
- elbow
- hole
- bending tool
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- 238000005452 bending Methods 0.000 title claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model belongs to the technical field of construction tools, and particularly relates to a medium-and-large-sized cable bright bending tool, which comprises a tool body, wherein the tool body comprises a cylinder body with a threaded through hole in the center, a jacking stud penetrating through the threaded through hole, and a bright elbow arranged at the lower end of the jacking stud, connecting arms are symmetrically arranged on two sides of the cylinder body, supporting wheels are arranged at the ends of the connecting arms, and arc-shaped limiting grooves are formed in the wheel surface of the supporting wheels; the cable bright bending tool can be manufactured according to the specification and the size of the cable and can support the cables with various specifications; by screwing the screwing head at the top of the tool, a person can downwards jack the cable tightly by the bright elbow, so that the purpose of quick bright bending of the cable is realized, and the insulating layer inside the cable is protected; and the structure is simple, the use is convenient, and the operation speed of personnel can be increased.
Description
Technical Field
The utility model belongs to the technical field of construction tools, and particularly relates to a large and medium-sized cable bright bending tool.
Background
At present, a common cable bright bending method is to directly carry out bright bending on a cable manually; because the outer surface protection layer of the cable is hard, and the cable is unstable due to manual direct bright bending, the insulation layer inside the cable is easy to damage; the cable is subjected to bright bending and is generally arranged in a cable trench and a power distribution cabinet, so that the operation space is narrow, and bright bending cannot be performed by multiple persons; in addition, the quantity of cables needing bright bending in actual operation is more, and the traditional method is time-consuming and labor-consuming, and cannot meet the requirement of quick wiring and debugging of operation field equipment.
Disclosure of utility model
The utility model aims to provide a large and medium-sized cable bright bending tool which can not only accelerate the operation speed of field workers, but also avoid damaging an insulating layer in the cable.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a well large-scale cable bright bending instrument, includes the instrument body, the instrument body includes that the centre has the barrel of screw thread through-hole, passes screw thread through-hole's tight double-screw bolt in top, set up in the bright elbow of tight double-screw bolt lower extreme in top, the bilateral symmetry of barrel is provided with the linking arm, the linking arm tip is provided with the supporting wheel, be provided with arc spacing groove on the tread of supporting wheel.
Further, the jacking stud is connected with the bright elbow through a rotatable mechanism; a screwing head is fixedly connected to the jacking stud; the barrel is vertically provided with a guide through hole, a guide sliding rod is inserted in the guide through hole, the guide sliding rod can linearly move along the guide through hole, and the lower end of the guide sliding rod is detachably and fixedly connected with the bright elbow; the bright elbow is limited.
Further, the rotatable mechanism comprises a movable seat fixedly connected with the lower end of the jacking stud, a rotary screw rod rotatably connected to the movable seat, and a threaded sleeve seat fixedly arranged on the bright elbow, wherein the lower end of the rotary screw rod is in threaded connection with the threaded sleeve seat; and the bright elbows with different models can be disassembled and assembled.
Further, a limit baffle is arranged above the supporting wheel, a cable accommodating cavity is formed between the limit baffle and the supporting wheel, and the limit baffle is detachably arranged on the connecting arm; the cable can be accommodated and positioned.
Further, an arc-shaped limiting groove is formed in the surface, facing the supporting wheel, of the limiting baffle plate; plays a limiting role on the cable, and avoids the cable from moving out of the arc-shaped limiting groove on the bearing wheel.
Further, a rotating shaft is transversely arranged on one side of the connecting arm, and the bearing wheel is sleeved on the rotating shaft; different types of supporting wheels can be replaced.
Further, the rear end of the cylinder body is fixedly connected with a handle; the cable bright bending tool can be grasped by the handle.
Compared with the prior art, the utility model has the following beneficial effects:
The cable bright bending tool can be manufactured according to the specification and the size of the cable and can support the cables with various specifications; by screwing the screwing head at the top of the tool, a person can downwards jack the cable tightly by the bright elbow, so that the purpose of quick bright bending of the cable is realized, and the insulating layer inside the cable is protected; and the structure is simple, the use is convenient, and the operation speed of personnel can be increased.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is a schematic side view of the structure of fig. 1 according to the present utility model.
In the figure: 1. a tool body; 2. a cylinder; 201. a threaded through hole; 202. a connecting arm; 203. a guide through hole; 204. a handle; 3. tightly pushing the stud; 301. twisting the head; 302. a rotation mechanism; 303. a movable seat; 304. rotating the screw; 4. is an elbow; 401. a threaded sleeve seat; 5. a supporting wheel; 501. an arc-shaped limit groove; 502. a cable accommodation cavity; 503. a rotating shaft; 6. a slide bar; 7. and a limit baffle.
Detailed Description
Referring to fig. 1 to 2, a large and medium cable bending tool includes a tool body 1, wherein the tool body 1 includes a cylinder 2 with a threaded through hole 201 in the center, a tightening stud 3 passing through the threaded through hole 201, and a bright elbow 4 disposed at the lower end of the tightening stud 3, connecting arms 202 are symmetrically disposed on two sides of the cylinder 2, a supporting wheel 5 is disposed at the end of the connecting arms 202, and an arc-shaped limiting groove 501 is disposed on the wheel surface of the supporting wheel 5.
The jacking stud 3 is connected with the bright elbow 4 through a rotatable mechanism 302; a screwing head 301 is fixedly connected to the jacking stud 3; the cylinder body 2 is vertically provided with a guide through hole 203, a guide slide bar 6 is inserted in the guide through hole 203, the guide slide bar 6 can linearly move along the guide through hole 203, and the lower end of the guide slide bar 6 is detachably and fixedly connected with the bright elbow 4; the rotatable mechanism 302 comprises a movable seat 303 which is fixed and tightly pushes against the lower end of the stud 3, a rotary screw rod 304 which is rotatably connected to the movable seat 303, and a threaded sleeve seat 401 which is fixed to the bright elbow 4, wherein a limit baffle 7 is arranged above the support wheel 5 by the lower end of the rotary screw rod 304 and the threaded sleeve seat 401 in threaded connection, a cable accommodating cavity 502 is formed between the limit baffle 7 and the support wheel 5, and the limit baffle 7 is detachably arranged on the connecting arm 202; an arc-shaped limiting groove 501 is formed in the surface, facing the supporting wheel 5, of the limiting baffle 7; a rotating shaft 503 is transversely arranged on one side of the connecting arm 202, and the supporting wheel 5 is sleeved on the rotating shaft 503; the rear end of the cylinder 2 is fixedly connected with a handle 204.
The specific working process of the utility model is as follows:
Before use, a proper bright elbow 4 and a proper supporting wheel 5 are selected, a constructor places a cable between the bright elbow 4 and the supporting wheel 5, the other end of the cable is fixed, a handle 204 is held, the constructor uses a wrench to screw a screwing head 301 at the top, and the screwing head tightly pushes a stud 3 downwards to enable the bright elbow 4 to downwards tightly push the cable until the bright bending is finished, so that the purpose of quick bright bending of the cable is realized, and the inner insulating layer of the cable is protected;
The bright elbow tool is divided into two symmetrical parts from the middle, the bright elbow 4 and the supporting wheel 5 are processed according to the specification and the size of the medium-small cable, and can support the cables with various specifications, and when in actual use, the corresponding bright elbow 4 and the corresponding supporting wheel 5 can be replaced according to the specification and the size of the cable; during installation, the rotary screw rod 304 in the movable seat 303 is rotated, the lower end of the rotary screw rod 304 is screwed into the threaded sleeve seat 401, and the bright elbow 4 is installed at the bottom end of the jacking stud 3; the rotary slide bar 6 is fixed on the bright elbow 4, the slide bar 6 plays a limiting role on the bright elbow 4, and the synchronous rotation of the bright elbow 4 and the jacking stud 3 is avoided; the supporting wheel 5 is sleeved on the rotating shaft 503, the limiting baffle 7 and the arc limiting groove 501 on the opposite side of the supporting wheel 5 form a cable accommodating cavity 502, and the cable accommodating cavity 502 can limit cables and prevent the cables from moving out of the cable accommodating cavity 502.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a well large-scale cable bright curved instrument, includes instrument body (1), its characterized in that: the tool comprises a tool body (1), wherein the tool body comprises a cylinder body (2) with a threaded through hole (201) in the center, a tightening stud (3) penetrating through the threaded through hole (201), and an bright elbow (4) arranged at the lower end of the tightening stud (3), connecting arms (202) are symmetrically arranged on two sides of the cylinder body (2), supporting wheels (5) are arranged at the ends of the connecting arms (202), and arc-shaped limiting grooves (501) are formed in the wheel faces of the supporting wheels (5).
2. A medium and large cable bright bending tool according to claim 1, wherein: the jacking stud (3) is connected with the bright elbow (4) through a rotatable mechanism (302); a screwing head (301) is fixedly connected to the jacking stud (3); the cylinder body (2) is vertically provided with a guide through hole (203), a guide sliding rod (6) is inserted in the guide through hole (203), the guide sliding rod (6) can move along the guide through hole (203) in a straight line, and the lower end of the guide sliding rod (6) is detachably and fixedly connected with the elbow (4).
3. A medium and large cable bright bending tool as defined in claim 2, wherein: the rotatable mechanism (302) comprises a movable seat (303) fixedly connected with the lower end of the jacking stud (3), a rotary screw (304) rotatably connected to the movable seat (303) and a threaded sleeve seat (401) fixedly arranged on the elbow (4), and the lower end of the rotary screw (304) is in threaded connection with the threaded sleeve seat (401).
4. A medium and large cable bright bending tool according to claim 1, wherein: the top of bearing wheel (5) is provided with limit baffle (7), limit baffle (7) with form cable between bearing wheel (5) and hold cavity (502), limit baffle (7) demountable installation in on linking arm (202).
5. A medium and large cable bright bending tool according to claim 4, wherein: the limiting baffle (7) faces to the surface of the supporting wheel (5) and is provided with an arc limiting groove (501).
6. A medium and large cable bright bending tool according to claim 1, wherein: a rotating shaft (503) is transversely arranged on one side of the connecting arm (202), and the supporting wheel (5) is sleeved on the rotating shaft (503).
7. A medium and large cable bright bending tool according to claim 1, wherein: the rear end of the cylinder body (2) is fixedly connected with a handle (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323256370.5U CN221246777U (en) | 2023-11-30 | 2023-11-30 | Middle-large-sized cable bright bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323256370.5U CN221246777U (en) | 2023-11-30 | 2023-11-30 | Middle-large-sized cable bright bending tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221246777U true CN221246777U (en) | 2024-07-02 |
Family
ID=91627889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323256370.5U Active CN221246777U (en) | 2023-11-30 | 2023-11-30 | Middle-large-sized cable bright bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221246777U (en) |
-
2023
- 2023-11-30 CN CN202323256370.5U patent/CN221246777U/en active Active
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| GR01 | Patent grant |