CN220723223U - Wire paying-off device - Google Patents
Wire paying-off device Download PDFInfo
- Publication number
- CN220723223U CN220723223U CN202322479556.0U CN202322479556U CN220723223U CN 220723223 U CN220723223 U CN 220723223U CN 202322479556 U CN202322479556 U CN 202322479556U CN 220723223 U CN220723223 U CN 220723223U
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- Prior art keywords
- paying
- unwrapping wire
- block
- electric
- wire
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- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 8
- 241001330002 Bambuseae Species 0.000 abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 8
- 239000011425 bamboo Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model relates to the technical field of electric wires, in particular to an electric wire paying-off device which comprises a supporting mechanism, wherein a paying-off barrel is fixedly arranged on one side of the supporting mechanism, an adjusting mechanism is connected to one side of the supporting mechanism in a sliding manner, and a crank is arranged on the paying-off barrel. The utility model has the advantages that: through setting up adjustment mechanism, when still there is great space in the electric tube is inside, can be fast unwrapping wire, so that quick threading construction, when the inside many electric wires of having laid of electric tube, promote the ejector pad, make the ejector pad be located between the keyway of spline wheel, when unwrapping wire is carried out through the crank rotation unwrapping wire section of thick bamboo this moment, have certain resistance, unwrapping wire section of thick bamboo can rotate under the circumstances of applying external force and carry out unwrapping wire, after the pulling wiring is accomplished, when stopping the pulling, unwrapping wire section of thick bamboo will stop unwrapping wire, avoid appearing unwrapping wire section of thick bamboo because of inertial rotation leads to the scattered condition of electric wire after the wiring is accomplished, the time that the arrangement is scattered electric wire needs has been saved, thereby work efficiency has been improved.
Description
Technical Field
The utility model relates to the technical field of electric wiring, in particular to an electric wire paying-off device.
Background
The utility model provides a wire pay-off for subway electrical wiring is a wire wiring instrument that is used for subway line. The structure of the paying-off device is generally characterized in that a paying-off vehicle or paying-off rack is rotatably connected with a detachable wire winding drum, and the paying-off device is divided into an electric paying-off device and a manual paying-off device from the power.
The utility model discloses a wire pay-off for subway low pressure wind water and electricity system electric wiring process in chinese patent CN215828078U, including drawing drum and change structure, the surface of drawing drum is provided with and changes the structure, it includes the fixture block to change the structure, the fixture block welds with the surface of drawing drum mutually, the inner wall of fixture block is inserted and is equipped with the inserted block, the surface welding of inserted block has the cylinder, the surface welding of cylinder has the rocker, the surface rotation of rocker is connected with the support frame, the one side welding that the support frame is close to the drawing drum has fixed frame.
However, the manual paying-off device in the prior art has the following problems in the actual use process:
when carrying out wiring construction, the main construction content is for carrying out threading construction in the electric tube, adopt an iron wire or rope more as the band wire in the prior art, pass the electric tube earlier, then bind the electric wire on the band wire, the pulling band wire, drive the electric wire and pass through the electric tube, accomplish the construction, in the work progress, the operation personnel of unwrapping wire can't observe the process of going through of electric wire, when having laid a plurality of electric wires in the electric tube, friction each other between the wire insulating layer, can make the threading speed slower, in case the unwrapping wire is too fast just the condition of winding appears easily, generally, adopt the acting as a wire to drive the unwrapping wire, but when the unwrapping wire is pulled by the band wire, the bobbin still can continue rotating the unwrapping wire at inertial effect after the wiring is accomplished, lead to the electric wire to be scattered, need carry out the rolling again to the electric wire that is scattered, lead to the time consuming, thereby lead to work efficiency reduction.
Therefore, the present application proposes an electric wire paying-off device to solve the above-mentioned problems.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide an electric wire paying-off device.
The aim of the utility model is achieved by the following technical scheme: the electric wire paying-off device comprises a supporting mechanism, a paying-off barrel is fixedly arranged on one side of the supporting mechanism, an adjusting mechanism is connected to one side of the supporting mechanism in a sliding mode, and a crank is arranged on the paying-off barrel;
the supporting mechanism comprises a supporting frame, one side of the supporting frame is rotationally connected with a connecting seat, one end of the connecting seat is fixedly connected with a spline wheel, one side of the supporting frame is fixedly connected with a connecting pipe, the spline wheel is positioned in the connecting pipe, and a limiting hole is formed in the connecting pipe;
the adjusting mechanism comprises a push block, one side of the push block is fixedly connected with a limiting plate, one side of the limiting plate, away from the push block, is provided with a first elastic piece and a second elastic piece, one end, away from the limiting plate, of the first elastic piece is provided with a swivel, one end, away from the limiting plate, of the second elastic piece is provided with a shifting block, a third elastic piece is arranged inside the push block, and a limiting block is connected to the push block in a sliding mode.
Preferably, the bottom of the support frame is provided with a travelling wheel.
Preferably, the limiting plate is positioned in the connecting pipe, and the pushing block is slidably connected in the connecting pipe through the limiting plate.
Preferably, the number of the second elastic pieces and the number of the shifting blocks are multiple, and the positions of the shifting blocks correspond to the positions of key grooves on the spline wheels.
Preferably, the third elastic piece is located between the push block and the limiting block, and the position of the limiting block corresponds to the position of the limiting hole.
Compared with the prior art, the utility model has the following advantages:
this electric wire pay-off, through setting up adjustment mechanism, when still there is great space in the inside of electric tube, can pay off fast, so that quick threading construction, when the inside many electric wires of having laid of electric tube, promote the ejector pad, make the shifting block be located between the keyway of spline wheel, when paying off the wire reel through the crank rotation pay-off, have certain resistance this moment, the pay-off can rotate under the circumstances of applying external force and pay off, after the pulling wiring is accomplished, stop the pulling when the pay-off can stop the pay-off, avoid appearing the pay-off reel because of inertial rotation leads to the scattered condition of electric wire after the wiring is accomplished, the time that the arrangement scattered electric wire needs has been saved, thereby work efficiency has been improved.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of a first view of the support mechanism of the present utility model;
FIG. 5 is a schematic view of a partially cut-away structure of a second view of the support mechanism of the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B according to the present utility model;
FIG. 7 is a schematic view of a first view of an adjustment mechanism according to the present utility model;
fig. 8 is a schematic view of a partial cross-sectional structure of a second view of the adjustment mechanism of the present utility model.
In the figure: 1. a support mechanism; 101. a support frame; 102. a walking wheel; 103. a connecting seat; 104. spline wheels; 105. a connecting pipe; 106. a limiting hole; 2. paying-off cylinder; 3. an adjusting mechanism; 301. a pushing block; 302. a limiting plate; 303. a first elastic member; 304. a swivel; 305. a second elastic member; 306. a shifting block; 307. a third elastic member; 308. a limiting block; 4. and (5) a crank.
Detailed Description
As shown in fig. 1-3, the wire paying-off device comprises a supporting mechanism 1, wherein a paying-off barrel 2 is fixedly arranged on one side of the supporting mechanism 1, an adjusting mechanism 3 is connected to one side of the supporting mechanism 1 in a sliding manner, a crank 4 is arranged on the paying-off barrel 2, a storage groove is formed in the paying-off barrel 2, and the crank 4 is rotatably connected in the storage groove;
as shown in fig. 4-6, the supporting mechanism 1 comprises a supporting frame 101, a travelling wheel 102, a connecting seat 103, a spline wheel 104, a connecting pipe 105 and a limiting hole 106, wherein a pushing handle is fixedly connected to the supporting frame 101, the travelling wheel 102 is arranged at the bottom of the supporting frame 101, the travelling wheel 102 is two rollers and two universal wheels with brake components, one side of the supporting frame 101 is rotatably connected with the connecting seat 103, one end of the connecting seat 103 is fixedly connected with the spline wheel 104, one side of the supporting frame 101 is fixedly connected with the connecting pipe 105, the spline wheel 104 is positioned in the connecting pipe 105, and the limiting hole 106 is formed in the connecting pipe 105;
as shown in fig. 3, fig. 7 and fig. 8, the adjusting mechanism 3 includes a push block 301, a limiting plate 302, a first elastic member 303, a swivel 304, a second elastic member 305, a shifting block 306, a third elastic member 307 and a limiting block 308, wherein one side of the push block 301 is fixedly connected with the limiting plate 302, the limiting plate 302 is located inside the connecting pipe 105, the push block 301 is slidably connected inside the connecting pipe 105 through the limiting plate 302, one side of the limiting plate 302 away from the push block 301 is provided with the first elastic member 303 and the second elastic member 305, one end of the first elastic member 303 away from the limiting plate 302 is provided with the swivel 304, one end of the second elastic member 305 away from the limiting plate 302 is provided with the shifting block 306, the number of the second elastic member 305 and the shifting block 306 is multiple, the position of the shifting block 306 corresponds to the position of a key slot on the spline 104, the third elastic member 307 is arranged inside the push block 301, the third elastic member 307 is slidably connected with the limiting block 308 on the push block 301, the third elastic member 307 is located between the push block 301 and the limiting block 308, the position of the limiting block 308 corresponds to the position of the limiting block hole 106, and the limiting block 308 is matched with the position of the limiting block 308 and the key slot 106 is located between the spline holes 106 and the spline hole 106.
The working process of the utility model is as follows:
s1, a large space is reserved in the electric tube, when the electric tube can be rapidly paid out, the limiting block 308 is pressed down, the push block 301 slides outwards under the action of the first elastic piece 303, so that the shifting block 306 leaves the spline wheel 104, at the moment, when the paying-off cylinder 2 is rotated by the crank 4, the resistance is small, the electric tube can be rapidly paid out, and the rapid threading construction is facilitated;
s2, when a plurality of wires are distributed in the electric tube, pushing the push block 301 to enable the limiting block 308 to be clamped into the limiting hole 106, when the limiting block 308 is clamped into the limiting hole 106, the poking block 306 is located between key grooves of the spline wheel 104, and when the paying-off barrel 2 is rotated through the crank 4 to pay off, the spline wheel 104 needs to poke the poking block 306 continuously in the rotating process, and certain resistance exists, so that the paying-off barrel 2 can be rotated to pay off under the condition that external force is applied;
s3, after the wiring is pulled, when the pulling is stopped, the paying-off cylinder 2 stops paying-off, the condition that wires are scattered due to inertial rotation of the paying-off cylinder 2 after the wiring is completed is avoided, the time required for arranging the scattered wires is saved, and therefore the working efficiency is improved.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
this electric wire pay-off, through setting up adjustment mechanism 3, when still there is great space in the inside of electric tube, can pay off fast, so that quick threading construction, when the inside many electric wires of having laid of electric tube, promote pusher 301, make the pusher 306 be located between the keyway of spline wheel 104, when the unwrapping wire is carried out through crank 4 rotation unwrapping wire section of thick bamboo 2 at this moment, have certain resistance, unwrapping wire section of thick bamboo 2 can rotate under the circumstances of applying external force and carry out the unwrapping wire, after the pulling wiring is accomplished, stop the pulling when, unwrapping wire section of thick bamboo 2 will stop the unwrapping wire, avoid the unwrapping wire section of thick bamboo 2 to lead to the circumstances that the electric wire is scattered because of inertial rotation after the wiring is accomplished, the time that the arrangement is scattered electric wire needs has been saved, thereby work efficiency has been improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (5)
1. An electric wire pay-off device, characterized in that: the paying-off device comprises a supporting mechanism (1), wherein a paying-off barrel (2) is fixedly arranged on one side of the supporting mechanism (1), an adjusting mechanism (3) is connected to one side of the supporting mechanism (1) in a sliding mode, and a crank (4) is arranged on the paying-off barrel (2);
the supporting mechanism (1) comprises a supporting frame (101), one side of the supporting frame (101) is rotationally connected with a connecting seat (103), one end of the connecting seat (103) is fixedly connected with a spline wheel (104), one side of the supporting frame (101) is fixedly connected with a connecting pipe (105), the spline wheel (104) is positioned in the connecting pipe (105), and a limiting hole (106) is formed in the connecting pipe (105);
the adjusting mechanism (3) comprises a push block (301), one side of the push block (301) is fixedly connected with a limiting plate (302), one side, away from the push block (301), of the limiting plate (302) is provided with a first elastic piece (303) and a second elastic piece (305), one end, away from the limiting plate (302), of the first elastic piece (303) is provided with a swivel (304), one end, away from the limiting plate (302), of the second elastic piece (305) is provided with a shifting block (306), a third elastic piece (307) is arranged in the push block (301), and a limiting block (308) is connected to the push block (301) in a sliding mode.
2. An electrical wire payout device as defined in claim 1, wherein: the bottom of the supporting frame (101) is provided with a travelling wheel (102).
3. An electrical wire payout device as defined in claim 1, wherein: the limiting plate (302) is located inside the connecting pipe (105), and the pushing block (301) is connected inside the connecting pipe (105) in a sliding mode through the limiting plate (302).
4. An electrical wire payout device as defined in claim 1, wherein: the number of the second elastic pieces (305) and the number of the shifting blocks (306) are multiple, and the positions of the shifting blocks (306) correspond to the positions of key grooves on the spline wheel (104).
5. An electrical wire payout device as defined in claim 1, wherein: the third elastic piece (307) is located between the pushing block (301) and the limiting block (308), and the position of the limiting block (308) corresponds to the position of the limiting hole (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479556.0U CN220723223U (en) | 2023-09-13 | 2023-09-13 | Wire paying-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479556.0U CN220723223U (en) | 2023-09-13 | 2023-09-13 | Wire paying-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220723223U true CN220723223U (en) | 2024-04-05 |
Family
ID=90499949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322479556.0U Active CN220723223U (en) | 2023-09-13 | 2023-09-13 | Wire paying-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220723223U (en) |
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2023
- 2023-09-13 CN CN202322479556.0U patent/CN220723223U/en active Active
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| GR01 | Patent grant |