CN111463719A - A electric wire threading device for building electrical pre-buried pipe - Google Patents
A electric wire threading device for building electrical pre-buried pipe Download PDFInfo
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- CN111463719A CN111463719A CN202010307625.8A CN202010307625A CN111463719A CN 111463719 A CN111463719 A CN 111463719A CN 202010307625 A CN202010307625 A CN 202010307625A CN 111463719 A CN111463719 A CN 111463719A
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- embedded pipe
- wire
- embedded
- pipe
- threading device
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/086—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using fluid as pulling means, e.g. liquid, pressurised gas or suction means
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Abstract
The utility model provides a wire threading device for building electric embedded pipe, includes traction unit, embedded pipe, its characterized in that: the traction unit comprises a bottom plate, a winding support and a high-pressure air pump, wherein the bottom plate is a rectangular flat plate, rollers are arranged at four corners below the flat plate, the support is arranged in the middle of the upper surface of the flat plate, the embedded pipe is embedded and fixed, a pushing handle is pushed to facilitate the traction unit to move to be close to the embedded pipe, a connector of the pressure-resistant air pipe is connected with an air outlet cover plate, the air outlet cover plate is clamped and installed at one end port of the embedded pipe, and high-pressure air is directly blown into the embedded pipe through an air channel of the; one end of the traction wire passes through the air outlet cover plate 14 and enters the embedded pipe after passing through the wire arranging mechanism, and is finally connected with a lead ball arranged in the embedded pipe. The electric wire threading device for the electric embedded pipe of the building has the advantages that the structure is simple, the manufacturing is convenient, the lead ball is blown by wind power to drive the traction wire to pass through the embedded pipe, the threading device can be repeatedly used, and the engineering cost is reduced.
Description
Technical Field
The invention relates to an in-pipe wire threading device, in particular to a wire threading device for an electric embedded pipe of a building.
Background
Building electric circuit all is behind pre-buried spool, put into the beltline that is used for the later stage to lead the spool with the cable in advance in the spool, the beltline generally adopts the steel wire of diameter 1.2mm ~ 2.0mm, bend into the circle that does not seal with the one end of steel wire earlier, recycle the threading ware with the beltline penetrate the pipeline in, the beltline all should expose 10cm ~ 15cm at the both ends of pipeline, wear the cable operation, when needs are through the steel wire guide cable threading as the beltline, generally with cable one end ligature in the one end of steel wire, then draw from the other end of steel wire and drag the steel wire, thereby drag the cable in the spool. However, the traditional threading construction device is manually used for paying off, which wastes time and labor. Patent No. CN201721228744.0 provides a building electrical engineering threading construction equipment, including first backup pad and second backup pad, the inside fixed mounting of first backup pad has step motor, the one end of step motor pivot is connected with the main shaft through the shaft coupling transmission, the one end of main shaft extends to the surface and the fixed mounting of first backup pad and has the drive pulley, one side fixed mounting of drive pulley has first roller, driven pulley belt transmission is connected with passive belt pulley, one side fixed mounting of driven pulley has the second connecting rod, the one end of second connecting rod is passed through the articulated elements and is articulated to have the second roller. This building electrical engineering threading construction equipment through setting up step motor cooperation belt and having been convenient for will place the steel wire winding on the second roller on first roller, is convenient for threading construction equipment's unwrapping wire, has improved the efficiency of threading, has reduced through setting up torsion spring and go-between and has carried out the operating procedure of unwrapping wire on first roller with the steel wire winding.
Although the device can reduce manpower when taking up the wire, the steel wire rope is used as the traction wire due to the fact that the embedded pipeline is bent, the steel wire rope is high in hardness and not prone to bending in the embedded pipeline, and therefore a good threading effect cannot be achieved.
The known threading devices therefore suffer from the various inconveniences and problems described above.
Disclosure of Invention
The invention aims to provide a safe and reliable wire threading device for an electric embedded pipe of a building.
In order to achieve the purpose, the technical solution of the invention is as follows:
the utility model provides a wire threading device for building electric embedded pipe, includes traction unit, embedded pipe, its characterized in that:
the traction unit comprises a bottom plate, a winding support and a high-pressure air pump, wherein the bottom plate is a rectangular flat plate, rollers are arranged at four corners below the flat plate, the support is arranged in the middle of the upper surface of the flat plate, a vertical rod is arranged on one side of the support, a pushing handle is arranged on the upper portion of the vertical rod and is pushed to facilitate the traction unit to move, and the high-pressure air pump is arranged on the other side of the support; a winding wheel is arranged at the center of the top end of the support, a rocker is arranged at one end of a wheel shaft of the winding wheel, the rocker is rotated to drive the winding wheel provided with the traction line to rotate so as to wind and unwind the traction line on the winding wheel, a matched support rod is further arranged in the middle of the support, and a line arranging mechanism for arranging the traction line is arranged at the top end of the support rod; the air outlet end of the high-pressure air pump is connected with one end of a pressure-resistant air pipe, and the other end of the pressure-resistant air pipe is provided with a connector;
the embedded pipe is embedded and fixed;
wherein: the pushing handle is pushed to facilitate the traction unit to move to approach the embedded pipe, so that the connector of the pressure-resistant air pipe is connected with an air outlet cover plate, the air outlet cover plate is tightly clamped at one end port of the embedded pipe, and high-pressure air is directly blown into the embedded pipe through an air channel of the air outlet cover plate; one end of the traction wire passes through the air outlet cover plate 14 and enters the embedded pipe after passing through the wire arranging mechanism, and is finally connected with a lead ball arranged in the embedded pipe.
The electric wire threading device for the electric embedded pipe of the building can be further realized by adopting the following technical measures.
The wire threading device for the electric embedded pipe of the building is characterized in that the roller is a damping roller.
In the electric wire threading device for the electric embedded pipe of the building, a plurality of arc bulges are distributed on the surface of the lead ball.
The electric wire threading device for the electric embedded pipe of the building is characterized in that the threading ball is a light plastic ball.
The electric wire threading device for the electric embedded pipe of the building is characterized in that the drawing wire is a high-strength light wire.
The wire threading device for the electric embedded pipe of the building is characterized in that the roller is a mute roller.
After the technical scheme is adopted, the electric wire threading device for the electric embedded pipe of the building, disclosed by the invention, has the following advantages:
1. the threading device has simple structure and convenient manufacture;
2. the engineering quality is safe and reliable, the lead ball is blown by wind power to drive the traction wire to pass through the embedded pipe, and the device is also suitable for bending the embedded pipe and can achieve quick threading;
3. the threading device is strong in practicability and can be repeatedly used, and engineering cost is reduced.
Drawings
Fig. 1 is a schematic structural view of an electric wire threading device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a shock absorbing roller member according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a wire management mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a clamping mechanism according to an embodiment of the invention.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
Example 1
The invention discloses an electric wire threading device for an electric embedded pipe of a building.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an electric wire threading device according to an embodiment of the present invention. As shown in the figure, the traction unit comprises damping roller members 2 symmetrically arranged on the left and right of the bottom end of a bottom plate 1, a vertical frame 3 is arranged on the left side of the top end of the bottom plate 1, a pushing handle 4 is arranged on the upper portion of the left side of the vertical frame 3, a support 5 is arranged in the middle of the top end of the bottom plate 1, a winding wheel 6 is rotatably arranged on the upper side of the support 5, the front end of a central shaft of the winding wheel 6 penetrates through the support 5 and is connected with a rocker 7, a transverse plate 8 is arranged in the middle of the right side of the support 5, a wire arranging mechanism 9 is arranged on the right side of the top end of the transverse plate 8, a traction wire 10 is wound on the winding wheel 6, a high-pressure air pump 11 is arranged on the top end of the bottom plate 1, a pressure-resistant air pipe 12 is connected to the air outlet end of the, the lead ball 15 is located within the pre-buried tube 16. And the embedded pipe 16, the bottom of the bottom plate 1 is provided with the damping roller piece 2, so that the position can be conveniently moved in a building site, and the threading process is convenient to carry out. The lead ball 15 is a light plastic ball, and the surface of the lead ball 15 is distributed with arc protrusions to increase wind resistance, which is beneficial to the movement of the lead ball 15.
Fig. 2 is a schematic structural view of a shock-absorbing roller member according to an embodiment of the present invention. The damping roller piece 2 comprises a sleeve seat 21, a movable column 22 is arranged on the lower portion of an inner cavity of the sleeve seat 21 in a limiting sliding mode, a damping spring 23 is arranged on the upper portion of the inner cavity of the sleeve seat 21, a mute roller 24 is fixedly connected to the bottom end of the movable column 22, and the damping roller piece increases the moving buffering and damping capacity of the device.
Fig. 3 is a schematic structural diagram of a wire management mechanism according to an embodiment of the present invention. The wire arranging mechanism 9 comprises side plates 30, the side plates 30 are divided into two groups which are opposite left and right, a wire arranging wheel 28 and a limiting rod 29 are installed on the upper portions of the two groups of side plates 30, the limiting rod 29 is close to the lower side of the wire arranging wheel 28, and the wire arranging mechanism can avoid the arrangement of traction wires 10 in a mess. The pull wire 10 is a high-strength light wire, which has a strong pulling force and meets the requirements of pull wires.
Fig. 4 is a schematic structural diagram of a clamping mechanism according to an embodiment of the invention. Fixture is connected with reset spring 25 including arc 20 between the outer cambered surface of arc 20 and the great arc face of ring channel 17, and fixture is still including locking screw 31, and locking screw 31 runs through the spiro union and is close to the position at the arc 20 back at ring channel 17, and it presss from both sides tight pre-buried pipe to promote arc 20 through rotatory locking screw 31, fixes a position air-out apron 14, is equipped with damping layer 27 on the inner cambered surface of arc 20 to increase the centre gripping resistance. Air-out apron 14 is equipped with wind channel 18 including the disk body 26 in the middle part of disk body 26, and wind channel 18's periphery is equipped with ring channel 17, and wind channel 18's downside is equipped with line 19, and ring channel 17's left and right sides symmetry is provided with fixture, and air-out apron 14 passes through fixture and is connected with pre-buried pipe 16 location, and pre-buried pipe port can be plugged up to this structure, avoids the air leakage phenomenon to lead to wind-force to reduce.
The invention discloses a using method of a wire threading device for an electric embedded pipe of a building, which comprises the following steps:
(1) remove electric wire threading device to the pre-buried tub of department of treating the threading, arrange lead ball 15 in pre-buried intraductally, again with air-out apron 14 alignment pre-buried mouth of pipe, notice make air-out apron 14 hug closely pre-buried mouth of pipe, seal pre-buried tub of port with air-out apron 14 location again, rotatory locking screw 31 again for pre-buried mouth of pipe is prevented to the arc 20 centre gripping and is run out the wind phenomenon.
(2) And starting the high-pressure air pump 11, blowing high-pressure air into the embedded pipe by the high-pressure air pump 11, and blowing the lead ball 1 to drive the traction wire 10 to move towards the other end of the embedded pipe. In the process, the rocker 7 is manually rotated to pay off; after the lead wire ball 10 comes out from the other end of the embedded pipe, the high-pressure air pump 11 is stopped, the air outlet cover plate 14 is disassembled, the wire to be threaded is well fixed with the traction wire 10, and the rocker 7 is manually rotated, so that the traction wire 10 drives the wire to be retracted, and the threading process is completed.
The electric wire threading device for the electric embedded pipe of the building has substantial characteristics and obvious technical progress, the high-pressure air pump, the air outlet cover plate, the lead ball, the traction wire and other structures are arranged, the lead ball is blown by wind power, the lead ball drives the traction wire to penetrate through the embedded pipe, the threading mode has the effect of fast threading on the bent embedded pipe, and the electric wire threading process is fast and efficient.
The above embodiments are provided only for illustrating the present invention and not for limiting the present invention, and those skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention. Accordingly, all equivalents are intended to fall within the scope of the invention, which is defined in the claims.
Claims (6)
1. The utility model provides a wire threading device for building electric embedded pipe, includes traction unit, embedded pipe, its characterized in that:
the traction unit comprises a bottom plate, a winding support and a high-pressure air pump, wherein the bottom plate is a rectangular flat plate, rollers are arranged at four corners below the flat plate, the support is arranged in the middle of the upper surface of the flat plate, a vertical rod is arranged on one side of the support, a pushing handle is arranged on the upper portion of the vertical rod and is pushed to facilitate the traction unit to move, and the high-pressure air pump is arranged on the other side of the support; a winding wheel is arranged at the center of the top end of the support, a rocker is arranged at one end of a wheel shaft of the winding wheel, the rocker is rotated to drive the winding wheel provided with the traction line to rotate so as to wind and unwind the traction line on the winding wheel, a matched support rod is further arranged in the middle of the support, and a line arranging mechanism for arranging the traction line is arranged at the top end of the support rod; the air outlet end of the high-pressure air pump is connected with one end of a pressure-resistant air pipe, and the other end of the pressure-resistant air pipe is provided with a connector;
the embedded pipe is embedded and fixed;
wherein: the pushing handle is pushed to facilitate the traction unit to move to approach the embedded pipe, so that the connector of the pressure-resistant air pipe is connected with an air outlet cover plate, the air outlet cover plate is tightly clamped at one end port of the embedded pipe, and high-pressure air is directly blown into the embedded pipe through an air channel of the air outlet cover plate; one end of the traction wire passes through the air outlet cover plate 14 and enters the embedded pipe after passing through the wire arranging mechanism, and is finally connected with a lead ball arranged in the embedded pipe.
2. The electric wire threading device for building electric embedded pipes of claim 1, wherein the roller is a shock-absorbing roller.
3. The electric wire threading device for building electric embedded pipes as claimed in claim 1, wherein a plurality of circular arc protrusions are distributed on the surface of the lead ball.
4. The wire threading device for building electrical pre-buried pipes of claim 1, wherein the lead ball is a light plastic ball.
5. The electric wire threading device for building electric embedded pipes of claim 1, wherein the pulling wire is a high-strength light wire.
6. The wire threading device for building electrical embedded pipes of claim 1, wherein the roller is a silent roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010307625.8A CN111463719A (en) | 2020-04-17 | 2020-04-17 | A electric wire threading device for building electrical pre-buried pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010307625.8A CN111463719A (en) | 2020-04-17 | 2020-04-17 | A electric wire threading device for building electrical pre-buried pipe |
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| Publication Number | Publication Date |
|---|---|
| CN111463719A true CN111463719A (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010307625.8A Pending CN111463719A (en) | 2020-04-17 | 2020-04-17 | A electric wire threading device for building electrical pre-buried pipe |
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| CN (1) | CN111463719A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421502A (en) * | 2020-11-10 | 2021-02-26 | 中国十九冶集团有限公司 | Construction method for threading long-distance preset concealed pipe |
| CN113889921A (en) * | 2021-10-08 | 2022-01-04 | 济南市市政工程建设集团有限公司 | Anti-collision wall pipeline threading construction method |
| CN113904268A (en) * | 2021-09-06 | 2022-01-07 | 中铁城市规划设计研究院有限公司 | Threading robot for building electrical construction |
| CN114633094A (en) * | 2022-03-16 | 2022-06-17 | 卓勤 | Sinking type electrode mounting machine capable of quickly feeding wire |
| CN116914639A (en) * | 2023-08-02 | 2023-10-20 | 北京住总第一开发建设有限公司 | Electrical threading device for building electrical construction |
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| CN87200811U (en) * | 1987-01-27 | 1988-02-17 | 周俊明 | High speed piston pin for cable laying |
| CN207638252U (en) * | 2017-12-06 | 2018-07-20 | 成都左右互动科技有限公司 | A kind of efficient automatic threader |
| CN207926081U (en) * | 2018-02-05 | 2018-09-28 | 中建八局第一建设有限公司 | A kind of electric piping threader |
| CN208753842U (en) * | 2018-07-27 | 2019-04-16 | 绍兴柯桥供水有限公司 | The effective long range threading apparatus of electric wire |
| CN110116932A (en) * | 2019-05-22 | 2019-08-13 | 佛山市华禅能燃气设计有限公司 | It is a kind of for measuring the threading apparatus of pipeline three-dimensional coordinate |
| CN209358158U (en) * | 2018-12-27 | 2019-09-06 | 松阳西屏永新机械厂 | A kind of conduit threader |
| CN110233447A (en) * | 2019-07-22 | 2019-09-13 | 广东电网有限责任公司 | A kind of power matching network line construction wiring threading apparatus |
| CN209675841U (en) * | 2019-05-27 | 2019-11-22 | 李佳佳 | A kind of electrical engineering threading constructing device |
| CN209860486U (en) * | 2019-04-15 | 2019-12-27 | 南京市龙马通信工程有限公司 | Suction type lead wire distributor |
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2020
- 2020-04-17 CN CN202010307625.8A patent/CN111463719A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200811U (en) * | 1987-01-27 | 1988-02-17 | 周俊明 | High speed piston pin for cable laying |
| CN207638252U (en) * | 2017-12-06 | 2018-07-20 | 成都左右互动科技有限公司 | A kind of efficient automatic threader |
| CN207926081U (en) * | 2018-02-05 | 2018-09-28 | 中建八局第一建设有限公司 | A kind of electric piping threader |
| CN208753842U (en) * | 2018-07-27 | 2019-04-16 | 绍兴柯桥供水有限公司 | The effective long range threading apparatus of electric wire |
| CN209358158U (en) * | 2018-12-27 | 2019-09-06 | 松阳西屏永新机械厂 | A kind of conduit threader |
| CN209860486U (en) * | 2019-04-15 | 2019-12-27 | 南京市龙马通信工程有限公司 | Suction type lead wire distributor |
| CN110116932A (en) * | 2019-05-22 | 2019-08-13 | 佛山市华禅能燃气设计有限公司 | It is a kind of for measuring the threading apparatus of pipeline three-dimensional coordinate |
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| CN110233447A (en) * | 2019-07-22 | 2019-09-13 | 广东电网有限责任公司 | A kind of power matching network line construction wiring threading apparatus |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421502A (en) * | 2020-11-10 | 2021-02-26 | 中国十九冶集团有限公司 | Construction method for threading long-distance preset concealed pipe |
| CN113904268A (en) * | 2021-09-06 | 2022-01-07 | 中铁城市规划设计研究院有限公司 | Threading robot for building electrical construction |
| CN113889921A (en) * | 2021-10-08 | 2022-01-04 | 济南市市政工程建设集团有限公司 | Anti-collision wall pipeline threading construction method |
| CN114633094A (en) * | 2022-03-16 | 2022-06-17 | 卓勤 | Sinking type electrode mounting machine capable of quickly feeding wire |
| CN116914639A (en) * | 2023-08-02 | 2023-10-20 | 北京住总第一开发建设有限公司 | Electrical threading device for building electrical construction |
| CN116914639B (en) * | 2023-08-02 | 2024-03-01 | 北京住总第一开发建设有限公司 | Electrical threading device for building electrical construction |
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Application publication date: 20200728 |