CN113206484B - Wire pipe threading device for building reconstruction - Google Patents
Wire pipe threading device for building reconstruction Download PDFInfo
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- CN113206484B CN113206484B CN202110557013.9A CN202110557013A CN113206484B CN 113206484 B CN113206484 B CN 113206484B CN 202110557013 A CN202110557013 A CN 202110557013A CN 113206484 B CN113206484 B CN 113206484B
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- wire
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- 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
- H02G1/083—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 lines, e.g. needles, rods or tapes
Abstract
The invention relates to the technical field of pipe penetrating accessories in building engineering, in particular to a wire penetrating device for building modification, which can prevent an iron wire from being broken due to overlarge pulling force even if the wire penetrating device is blocked in the threading process, thereby effectively reducing the influence caused in the whole threading process and enhancing the practicability; including quick-witted case, including a motor, an end cap, a controller, and a cover plate, the support, the axis of rotation, the wiring axle, the fixed plate, the defeated spool, the connecting wire, multiunit spring and multiunit ball-type fixture block, the quick-witted incasement is provided with the working chamber, the motor passes through the support mounting and is regional in the middle part of the working chamber bottom, the motor output is provided with the transmission shaft, the axis of rotation top is stretched out the working chamber top and is connected and rotate with quick-witted case, the wiring axle is installed on the axis of rotation top, the fixed plate is connected with quick-witted case top left side region, the regional wire hole that runs through in fixed plate middle part is provided with, defeated spool is connected with the wire hole intercommunication.
Description
Technical Field
The invention relates to the technical field of pipe penetrating accessories in building engineering, in particular to a wire penetrating device for a building reconstruction wire pipe.
Background
As is known well, the threading pipe is called as an insulating electrical bushing for buildings, is a white hard PVC (polyvinyl chloride) wire pipe, is a pipe for preventing corrosion, electric leakage and threading, is divided into a plastic threading pipe, a stainless steel threading pipe and a carbon steel threading pipe, is used in indoor normal environment and places with high temperature, dustiness, vibration and fire hazard, can also be used in humid places, and cannot be used in places with special humidity, acid, alkali and salt corrosion and explosion hazard.
When the conventional wire tube threading device is used, an electric wire passes through a wire tube by pulling an iron wire pre-embedded in the wire tube, so that the electric wire penetrates into the wire tube; present wire tube threading device is used to discover, and when the electric wire that penetrates was too much, the phenomenon of jam probably takes place, just at this moment needs bigger dynamics to remove the pulling iron wire, at the in-process of increase dynamics, the iron wire probably breaks off to cause great influence to whole threading process.
Disclosure of Invention
In order to solve the technical problems, the invention provides the wire threading device for the building modification, which can prevent the wire from being broken due to overlarge wire pulling force even if the wire threading device is blocked in the threading process, thereby effectively reducing the influence caused in the whole threading process and enhancing the practicability.
The invention relates to a wire pipe threading device for building reconstruction, which comprises a case, a motor, a bracket, a rotating shaft, a wire connecting shaft, a fixed plate, a wire conveying pipe, a connecting wire, a plurality of groups of springs and a plurality of groups of spherical fixture blocks, wherein a working cavity is arranged in the case, the motor is arranged in the middle area of the bottom end of the working cavity through the bracket, the output end of the motor is provided with a transmission shaft, the top end of the rotating shaft extends out of the top end of the working cavity and is rotatably connected with the case, the wire connecting shaft is arranged at the top end of the rotating shaft, the fixed plate is connected with the left area of the top end of the case, the middle area of the fixed plate is provided with a wire outlet in a penetrating way, the wire conveying pipe is communicated and connected with the wire outlet, the right end of the connecting wire sequentially penetrates through the wire conveying pipe and the wire outlet and is connected with the middle area of the left end of the wire connecting shaft, the bottom end of the rotating shaft is provided with a plurality of first grooves, the outer ends of the plurality of the groups of springs are respectively connected with the inner ends of the first grooves, the plurality of groups of spherical fixture blocks are respectively connected with the plurality of groups of springs, the top end area of the transmission shaft is provided with an annular groove, the inner end of the annular groove is provided with a plurality of groups of second grooves, and the plurality of groups of spherical fixture blocks are respectively tightly attached to the plurality of groups of second grooves.
The invention relates to a wire threading device for a wire pipe for building reconstruction, which further comprises a clamping rod, a support plate, a sleeve, three groups of supporting legs and a telescopic rod, wherein the top end of the sleeve is connected with the middle area of the bottom end of a case, the telescopic rod is sleeved with the sleeve in a sliding mode, a plurality of groups of clamping grooves are formed in the left end of the telescopic rod, an insertion hole is formed in the bottom area of the left end of the sleeve, the right end of the clamping rod penetrates through the insertion hole in a sliding mode and is tightly attached to the right end and the top end of the corresponding clamping groove, the top end of the support plate is hinged with the right end of the sleeve, the left end of the clamping rod is hinged with the middle area of the support plate, and the three groups of supporting legs are all installed at the bottom end of the telescopic rod.
The invention relates to a wire threading device for a building reconstruction wire tube, which further comprises a U-shaped cover and a protective cover, wherein the U-shaped cover is installed at the top end of a case, a wire connecting shaft is positioned in the U-shaped cover, the right end of the protective cover is hinged with the top area of the right end of the U-shaped cover, and the bottom end of the protective cover is tightly attached to the top end of the U-shaped cover.
The wire threading device for the building reconstruction further comprises a clamping column, a third groove is formed in the middle area of the top end of the rotating shaft, the clamping column is connected with the middle area of the bottom end of the connecting shaft, and the clamping column is clamped with the third groove.
The wire pipe threading device for building reconstruction further comprises three sets of wheel assemblies, and the three sets of wheel assemblies are mounted at the bottom ends of the three sets of supporting legs.
The wire threading device for the building reconstruction further comprises a plurality of groups of heat dissipation holes, and the middle area of the left end of the case is provided with the plurality of groups of heat dissipation holes.
The wire pipe threading device for building reconstruction further comprises a lifting handle, and the lifting handle is connected with the left area of the top end of the protective cover.
The invention relates to a wire threading device for building reconstruction, which further comprises a handle, wherein the handle is installed at the right end of a case.
Compared with the prior art, the invention has the beneficial effects that: the threading device is moved to a proper position, an iron wire is tied to the left end of the connecting wire, then the left bottom end of the wire conveying pipe is aligned with the opening of the wire connecting pipe, the motor is started, the transmission shaft is driven to rotate by the motor, the transmission shaft drives the rotating shaft to rotate, the rotating shaft drives the wire connecting shaft to rotate, the connecting wire pulls the iron wire to be wound on the wire connecting shaft, through designing the spherical clamping block and the spring, when the wire is blocked in the threading process, because the motor works all the time, the acting force of the transmission shaft on the rotating shaft is increased, at the moment, the spherical clamping block extrudes the spring, when the force is increased to a certain value, the spherical clamping block is almost completely extruded into the first groove, at the moment, the transmission shaft and the rotating shaft are not clamped, so that the wire is not pulled by the wire connecting shaft, and the wire can be blocked in the threading process, the condition that the iron wire is broken due to overlarge iron wire pulling force can be avoided, so that the influence caused by the whole threading process is effectively reduced, and the practicability is enhanced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the ball-shaped fixture block and the connecting structure thereof according to the present invention;
FIG. 3 is a schematic structural diagram of a top view of the U-shaped cover and the connecting structure thereof according to the present invention;
FIG. 4 is a schematic view of a partial enlarged structure of A of the present invention;
FIG. 5 is a partial enlarged structural view of B of the present invention;
in the drawings, the reference numbers: 1. a chassis; 2. a motor; 3. a support; 4. a rotating shaft; 5. a wire connecting shaft; 6. a fixing plate; 7. a connecting wire; 8. a transmission pipe; 9. a spring; 10. a plurality of groups of spherical fixture blocks; 11. a drive shaft; 12. a sleeve; 13. a telescopic rod; 14. a support plate; 15. a clamping rod; 16. A U-shaped cover; 17. a protective cover; 18. three sets of support legs; 19. clamping the column; 20. three sets of wheel assemblies; 21. a plurality of heat dissipation holes; 22. a handle; 23. a handle.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in figures 1 to 5, the building reconstruction wire pipe threading device comprises a case 1, a motor 2, a bracket 3, a rotating shaft 4, a wire connecting shaft 5, a fixing plate 6, a wire conveying pipe 8, a connecting wire 7, a plurality of groups of springs 9 and a plurality of groups of spherical clamping blocks 10, wherein a working chamber is arranged in the case 1, the motor 2 is arranged in the middle area of the bottom end of the working chamber through the bracket 3, the output end of the motor 2 is provided with a transmission shaft 11, the top end of the rotating shaft 4 extends out of the top end of the working chamber and is rotatably connected with the case 1, the wire connecting shaft 5 is arranged at the top end of the rotating shaft 4, the fixing plate 6 is connected with the left area of the top end of the case 1, the middle area of the fixing plate 6 is provided with a wire outlet in a penetrating manner, the wire conveying pipe 8 is communicated with the wire outlet, the right end of the connecting wire 7 sequentially penetrates through the wire conveying pipe 8 and the wire outlet and is connected with the middle area of the left end of the wire connecting shaft 5, the bottom end of the rotating shaft 4 is provided with a rotating groove, a plurality of groups of first grooves are communicated with the rotating groove, the outer ends of a plurality of groups of springs 9 are respectively connected with the inner ends of the plurality of groups of first grooves, a plurality of groups of spherical fixture blocks 10 are respectively connected with the plurality of groups of springs 9, an annular groove is arranged in the top end area of the transmission shaft 11, a plurality of groups of second grooves are arranged at the inner end of the annular groove, and the plurality of groups of spherical fixture blocks 10 are respectively attached to the plurality of groups of second grooves; the threading device is moved to a proper position, an iron wire is tied to the left end of the connecting wire, then the left bottom end of the wire conveying pipe is aligned with the opening of the wire connecting pipe, the motor is started, the transmission shaft is driven to rotate by the motor, the transmission shaft drives the rotating shaft to rotate, the rotating shaft drives the wire connecting shaft to rotate, the connecting wire pulls the iron wire to be wound on the wire connecting shaft, through designing the spherical clamping block and the spring, when the wire is blocked in the threading process, because the motor works all the time, the acting force of the transmission shaft on the rotating shaft is increased, at the moment, the spherical clamping block extrudes the spring, when the force is increased to a certain value, the spherical clamping block is almost completely extruded into the first groove, at the moment, the transmission shaft and the rotating shaft are not clamped, so that the wire is not pulled by the wire connecting shaft, and the wire can be blocked in the threading process, the condition that the iron wire is broken due to overlarge iron wire pulling force can be avoided, so that the influence caused by the whole threading process is effectively reduced, and the practicability is enhanced.
The invention relates to a wire threading device for building reconstruction, which further comprises a clamping rod 15, a support plate 14, a sleeve 12, three groups of supporting legs 18 and a telescopic rod 13, wherein the top end of the sleeve 12 is connected with the middle area of the bottom end of a case 1, the telescopic rod 13 is sleeved with the sleeve 12 in a sliding manner, the left end of the telescopic rod 13 is provided with a plurality of groups of clamping grooves, the bottom area of the left end of the sleeve 12 is provided with an insertion hole, the right end of the clamping rod 15 penetrates through the insertion hole in a sliding manner and is tightly attached to the right end and the top end of the corresponding clamping groove, the top end of the support plate 14 is hinged with the right end of the sleeve 12, the left end of the clamping rod 15 is hinged with the middle area of the support plate 14, and the three groups of supporting legs 18 are all arranged at the bottom end of the telescopic rod 13; when threading device's height is adjusted to needs, can make it drive the kelly and move left through pulling the extension board left, when the extension board was pulled certain angle, the kelly just in time not clamping rather than the first draw-in groove that corresponds, at this moment through the position of adjusting sleeve and telescopic link can, after the regulation is accomplished, press the extension board right make the kelly clamp with first draw-in groove can, make whole device reach stable effect through the installation landing leg to reinforcing practicality.
The invention relates to a wire threading device for building reconstruction, which further comprises a U-shaped cover 16 and a protective cover 17, wherein the U-shaped cover 16 is installed at the top end of a case 1, a wire connecting shaft 5 is positioned in the U-shaped cover 16, the right end of the protective cover 17 is hinged with the top area of the right end of the U-shaped cover 16, and the bottom end of the protective cover 17 is tightly attached to the top end of the U-shaped cover 16. Because of unable absolute iron wire fracture condition of avoiding, through installation U type cover and visor, can protect staff's safety when the steel wire breaks and is thrown away to reduce and use the limitation.
The wire threading device for the building reconstruction, disclosed by the invention, further comprises a clamping column 19, wherein a third groove is formed in the middle area of the top end of the rotating shaft 4, the clamping column 19 is connected with the middle area of the bottom end of the connecting shaft 5, and the clamping column 19 is clamped with the third groove; through the installation card post, can change the new wiring axle after the wiring axle winding iron wire is accomplished to better recycle iron wire, thereby reinforcing the practicality.
The wire pipe threading device for building reconstruction further comprises three wheel assemblies 20, wherein the three wheel assemblies 20 are arranged at the bottom ends of the three groups of supporting legs 18; the threading device can be conveniently moved to a proper position through the wheel component.
The invention relates to a wire threading device for building reconstruction, which further comprises a plurality of groups of radiating holes 21, wherein the middle area of the left end of a case 1 is provided with the plurality of groups of radiating holes 21; through designing multiunit louvre, can dispel the heat to the motor to better protection motor is not burnt out.
The wire pipe threading device for building reconstruction further comprises a lifting handle 22, wherein the lifting handle 22 is connected with the left area of the top end of the protective cover 17; through the installation handle, can be convenient open the visor to reduce and use the limitation.
The invention relates to a wire pipe threading device for building reconstruction, which further comprises a handle 23, wherein the handle 23 is arranged at the right end of the case 1; through the installation handle, the staff makes threading device remove through promoting the handle to reinforcing practicality.
The invention relates to a wire threading device for building reconstruction, which during operation firstly moves to a position required by a user, the threading device is adjusted to a proper height, then an iron wire is tied to the left end of a connecting wire, then the left bottom end of a wire transmission pipe is aligned with a wire connecting pipe opening, a motor is started, a transmission shaft is driven to rotate by the motor, the transmission shaft drives a rotating shaft to rotate, the rotating shaft drives a wire connecting shaft to rotate, the connecting wire pulls the iron wire to be wound on the wire connecting shaft, through the design of a spherical clamping block and a spring, when the wire threading process is blocked, the motor always works, the acting force of the transmission shaft on the rotating shaft is increased, the spherical clamping block extrudes the spring, when the force is increased to a certain value, the spherical clamping block is almost completely extruded into a first groove, the transmission shaft and the rotating shaft are not clamped any more, so that the transmission shaft and the rotating shaft rotate, therefore, the wire is not pulled by the wire connecting shaft, and the whole threading process is finished.
The terms "left", "right" and the like are used herein for illustrative purposes only.
The terms "first," "second," and "third" as used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a building transformation is with electric wire tube threading device, a serial communication port, including quick-witted case (1), motor (2), support (3), axis of rotation (4), junction shaft (5), fixed plate (6), defeated line pipe (8), connecting wire (7), multiunit spring (9) and multiunit ball-type fixture block (10), be provided with the working chamber in quick-witted case (1), motor (2) are installed in working chamber bottom middle part region through support (3), motor (2) output is provided with transmission shaft (11), the working chamber top is stretched out and is rotated with quick-witted case (1) on axis of rotation (4) top and be connected, it installs on axis of rotation (4) top to connect line axle (5), fixed plate (6) are connected with quick-witted case (1) top left side region, fixed plate (6) middle part region runs through and is provided with the wire hole, defeated line pipe (8) are connected with the wire hole intercommunication, connecting wire (7) pass defeated line pipe (8) and the wire hole in proper order and with connect line axle (5) left end middle part region right-hand member The ball-shaped clamping blocks are connected in an area mode, a rotating groove is formed in the bottom end of the rotating shaft (4), a plurality of groups of first grooves are communicated with the rotating groove, the outer ends of a plurality of groups of springs (9) are respectively connected with the inner ends of the plurality of groups of first grooves, a plurality of groups of ball-shaped clamping blocks (10) are respectively connected with the plurality of groups of springs (9), an annular groove is formed in the top end area of the transmission shaft (11), a plurality of groups of second grooves are formed in the inner ends of the annular groove, and the plurality of groups of ball-shaped clamping blocks (10) are respectively attached to the plurality of groups of second grooves.
2. The wire threading device for building reconstruction as claimed in claim 1, further comprising a clamping rod (15), a support plate (14), a sleeve (12), three groups of support legs (18) and a telescopic rod (13), wherein the top end of the sleeve (12) is connected with the middle region of the bottom end of the cabinet (1), the telescopic rod (13) is slidably sleeved with the sleeve (12), the left end of the telescopic rod (13) is provided with a plurality of groups of clamping grooves, the bottom region of the left end of the sleeve (12) is provided with an insertion hole, the right end of the clamping rod (15) slidably penetrates through the insertion hole and is closely attached to the right end and the top end of the corresponding clamping groove, the top end of the support plate (14) is hinged to the right end of the sleeve (12), the left end of the clamping rod (15) is hinged to the middle region of the support plate (14), and the three groups of support legs (18) are all installed at the bottom end of the telescopic rod (13).
3. The wire threading device for building reconstruction as claimed in claim 2, further comprising a U-shaped cover (16) and a protective cover (17), wherein the U-shaped cover (16) is installed at the top end of the cabinet (1) and the wire connecting shaft (5) is located in the U-shaped cover (16), the right end of the protective cover (17) is hinged with the top area of the right end of the U-shaped cover (16), and the bottom end of the protective cover (17) is closely attached to the top end of the U-shaped cover (16).
4. The wire threading device for building reconstruction as claimed in claim 3, further comprising a clamping column (19), wherein a third groove is formed in the middle area of the top end of the rotating shaft (4), the clamping column (19) is connected with the middle area of the bottom end of the connecting shaft (5), and the clamping column (19) is clamped with the third groove.
5. The wire threading device for building modification as claimed in claim 4, further comprising three sets of wheel assemblies (20), wherein the three sets of wheel assemblies (20) are mounted at the bottom ends of the three sets of legs (18).
6. The wire threading device for building reconstruction as claimed in claim 5, further comprising a plurality of sets of heat dissipation holes (21), wherein the central region of the left end of the case (1) is provided with a plurality of sets of heat dissipation holes (21).
7. The wire threading device for building modification according to claim 6, further comprising a handle (22), wherein the handle (22) is connected to a left area of the top end of the protective cover (17).
8. The wire threading device for building modification according to claim 7, further comprising a handle (23), wherein the handle (23) is mounted at the right end of the cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110557013.9A CN113206484B (en) | 2021-05-21 | 2021-05-21 | Wire pipe threading device for building reconstruction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110557013.9A CN113206484B (en) | 2021-05-21 | 2021-05-21 | Wire pipe threading device for building reconstruction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113206484A CN113206484A (en) | 2021-08-03 |
| CN113206484B true CN113206484B (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110557013.9A Active CN113206484B (en) | 2021-05-21 | 2021-05-21 | Wire pipe threading device for building reconstruction |
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| Country | Link |
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| CN (1) | CN113206484B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117317898B (en) * | 2023-08-25 | 2024-03-19 | 江苏鸿泽不锈钢丝绳有限公司 | Wire dragging tool convenient for threading |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013207878A (en) * | 2012-03-28 | 2013-10-07 | Kandenko Co Ltd | In-wall wiring construction method and tool therefor |
| CN204732797U (en) * | 2015-07-09 | 2015-10-28 | 国家电网公司 | Cable tube threader |
| CN205429598U (en) * | 2015-10-16 | 2016-08-03 | 刘伟 | Spool threading machine |
| CN206947864U (en) * | 2017-06-14 | 2018-01-30 | 李阳 | A kind of electrician's penetrating wire apparatus for pipe |
| CN209267018U (en) * | 2019-02-22 | 2019-08-16 | 四川众强兴业机电科技有限公司 | A kind of novel threading device |
-
2021
- 2021-05-21 CN CN202110557013.9A patent/CN113206484B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013207878A (en) * | 2012-03-28 | 2013-10-07 | Kandenko Co Ltd | In-wall wiring construction method and tool therefor |
| CN204732797U (en) * | 2015-07-09 | 2015-10-28 | 国家电网公司 | Cable tube threader |
| CN205429598U (en) * | 2015-10-16 | 2016-08-03 | 刘伟 | Spool threading machine |
| CN206947864U (en) * | 2017-06-14 | 2018-01-30 | 李阳 | A kind of electrician's penetrating wire apparatus for pipe |
| CN209267018U (en) * | 2019-02-22 | 2019-08-16 | 四川众强兴业机电科技有限公司 | A kind of novel threading device |
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| CN113206484A (en) | 2021-08-03 |
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