CN111799708A - Underground pipe gallery cable wire laying traction equipment for municipal construction engineering - Google Patents
Underground pipe gallery cable wire laying traction equipment for municipal construction engineering Download PDFInfo
- Publication number
- CN111799708A CN111799708A CN202010629190.9A CN202010629190A CN111799708A CN 111799708 A CN111799708 A CN 111799708A CN 202010629190 A CN202010629190 A CN 202010629190A CN 111799708 A CN111799708 A CN 111799708A
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- plate
- groove
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- positioning
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses underground pipe gallery cable and wire laying traction equipment for municipal construction engineering, which structurally comprises a traction box, a pressing plate, a guide roller and a base, wherein the bottom of the traction box is welded above the base, the pressing plate is installed inside the traction box in a matching way, and the bottom of the guide roller is connected above the base through bolts and is positioned at two sides of the traction box, and the underground pipe gallery cable and wire laying traction equipment has the beneficial effects that: with the cable electric wire of coiling on leading to the groove, the telescopic link drives the push rod and removes the size change that makes logical groove, make to not unidimensional cable electric wire clamp plate homoenergetic compress tightly its centre gripping, then make cable electric wire rotate under the rotation of commentaries on classics roller, thereby straighten cable electric wire comprehensively, the cable electric wire after avoiding pulling has the bending force, in order to avoid cable electric wire winding in piping lane department of buckling, it drives the locating plate rotation to rotate the bull stick, make the locating lever stretch into inside the locating plate, cause the distance change between two tight bands of clamp, avoid two tight bands of clamp to loosen when straightening cable electric wire, in order to avoid not straightening cable electric wire.
Description
Technical Field
The invention relates to the field of cables and wires, in particular to underground pipe gallery cable and wire laying traction equipment for municipal construction engineering.
Background
In the municipal construction process, need arrange the cable wire inside the underground pipe gallery usually, adopt the cable wire to lay traction equipment and replace the manual work to lay the cable wire for the cable wire is accurate to be laid along the piping gallery, so that the manual work of laying the appearance skew error.
Present current underground pipe gallery cable wire of municipal construction engineering lays traction equipment, cable wire is the annular winding before laying and makes cable wire have the bending force, because underground pipe gallery can buckle according to the demand, can self-winding under the bending force effect of itself when leading to not unidimensional cable wire to touch the department of buckling in laying process, leads to cable wire to block up and pile up in the piping lane, causes cable wire can't reach the position of settlement.
Disclosure of Invention
The invention provides a draft gear for laying underground pipe gallery cables and wires in municipal construction engineering, aiming at the defects that the draft gear for laying underground pipe gallery cables and wires in the existing municipal construction engineering has the technical problem that the cable wires are wound annularly before being laid, and the cable wires are bent according to requirements, so that the cable wires with different sizes can be wound by themselves under the action of bending force when being contacted with the bent part in the laying process, the cable wires are blocked and accumulated in a pipe gallery, and the cable wires cannot reach a set position.
The invention is realized by the following technical scheme: the utility model provides a traction equipment is laid to utility tunnel cable wire of municipal construction engineering, its structure is including drawing case, clamp plate, deflector roll, base, draw the welding of bottom of the case portion in the base top, the clamp plate cooperation is installed in drawing incasement portion, bolted connection is passed through in the base top and is located and draw the case both sides in the deflector roll bottom, the clamp plate includes spout, smooth roller, clamp belt, locating plate, the spout inlays and locates the clamp plate left and right sides surface, the smooth roller passes through clearance connection inside the spout, clamp belt inboard nestification in smooth roller surface, both ends are inlayed respectively between two upper and lower clamp plates about the locating plate, the clamp plate has two, and the smooth roller runs through inside the clamp plate.
Further say, the clamp band is including leading to groove, fixed plate, telescopic link, push rod, bracing piece, commentaries on classics roller, lead to the groove and inlay and locate the clamp band upper and lower surface, the fixed plate inlays admittedly in clamp band inside, the telescopic link is installed on the fixed plate surface, the welding of push rod one end is connected at the terminal just other end of telescopic link and is changeing the roller toward the surface, bracing piece one end is connected with changeing the roller through welded connection in clamp band inner wall and the other end, it connects in leading to the groove bottom through the activity block to change the roller, the telescopic link has five groups with the push rod, and push rod length is different, and middle.
Further say, the change roller includes location axle, draw-in groove, fixed block, the location axle is located same axis with the change roller, the draw-in groove inlays to be located inside the change roller outer wall, the welding of fixed block top is in the draw-in groove bottom and inlays admittedly inside the change roller, the draw-in groove cross section is the infundibulate, and the draw-in groove is the inseparable distribution of annular.
Furthermore, the clamping groove is provided with a movable cavity, a limiting block, a convex plate and a brush, the movable cavity is embedded inside the clamping groove, the limiting block is connected to the inner wall of the movable cavity through bolts, the periphery of the convex plate is welded to the inner wall of the movable cavity, the bottom of the brush is embedded and fixed to the upper surface of the convex plate, the convex plate is upwards protruded, and the brush is bent towards the center of the convex plate.
Furthermore, the positioning plate comprises a rotating plate, a rotating rod, a positioning rod, a spring and a positioning block, wherein the bottom of the rotating plate is fixedly embedded at the top of the positioning plate, the rotating rod is fixedly embedded at the upper surface of the rotating plate, the top of the positioning rod is connected to the bottom of the positioning plate through a gap, the spring is embedded at the surface of the positioning rod, the upper surface of the positioning block is welded with the bottom of the positioning rod, the positioning plate is hollow, the elasticity of the spring is greater than the gravity of the positioning plate, and the positioning plate and the rotating rod synchronously rotate.
Furthermore, the locating lever includes spacing groove, limiting plate, fixture block, the spacing groove inlays and locates the locating lever surface, the welding of limiting plate bottom is at the locating lever top, the fixture block meshes with the spacing groove and inlays the inboard in locating plate bottom, limiting plate diameter equals with the locating lever diameter.
Furthermore, the fixture block comprises a convex block, a rubber block and an installation block, the right side of the convex block is welded on the left wall of the fixture block, the rubber block is embedded and fixed on the surface of the convex block, the left wall of the installation block is embedded and fixed on the right side of the fixture block, the size of the convex block is equal to that of the limiting groove, and the left end of the convex block inclines upwards.
Advantageous effects
Compared with the prior art, the underground pipe gallery cable and wire laying traction equipment for the municipal construction engineering has the following advantages:
1. the invention has the beneficial effects that: with the cable electric wire of coiling on leading to the groove, the telescopic link drives the push rod and removes the size that makes logical groove and change for the cable electric wire clamp plate homoenergetic to unidimensional compresses tightly its centre gripping, then makes cable electric wire rotate under the rotation of commentaries on classics roller, thereby straightens cable electric wire comprehensively, avoids the cable electric wire after pulling to have the bending force, in order to avoid cable electric wire winding in piping lane department of buckling.
2. The invention has the beneficial effects that: the rotating rod is rotated to drive the positioning plate to rotate, so that the positioning rod extends into the positioning plate, the distance between the two clamping belts is changed, the two clamping belts are prevented from being loosened when the cable wire is straightened, and the cable wire is prevented from being straightened.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of the underground pipe gallery cable and wire laying traction equipment for municipal construction engineering.
FIG. 2 is an enlarged cross-sectional view of the platen of the present invention.
FIG. 3 is an enlarged side elevational view of the fastener strip of the invention.
FIG. 4 is an enlarged cross-sectional view of the roll of the present invention.
Fig. 5 is a schematic cross-sectional enlarged structure view of the card slot of the present invention.
FIG. 6 is a schematic cross-sectional enlarged view of the positioning plate of the present invention.
FIG. 7 is a schematic view of a truncated and enlarged structure of the positioning rod of the present invention.
Fig. 8 is an enlarged schematic structural view of the latch of the present invention.
In the figure: the traction box 1, a pressing plate 2, a guide roller 3, a base 4, a sliding groove 21, a sliding roller 22, a clamping belt 23, a positioning plate 24, a through groove 231, a fixing plate 232, an expansion rod 233, a push rod 234, a support rod 235, a rotating roller 236, a positioning shaft a1, a clamping groove a2, a fixing block a3, a movable cavity a21, a limiting block a22, a convex plate a23, a brush a24, a rotating plate 241, a rotating rod 242, a positioning rod 243, a spring 244, a positioning block 245, a limiting groove b1, a limiting plate b2, a clamping block b3, a convex block b31, a rubber block b32 and a mounting block b 33.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Please refer to fig. 1-8:
example 1:
the invention provides a cable and wire laying traction device for an underground pipe gallery of municipal construction engineering, which structurally comprises a traction box 1, a pressing plate 2, a guide roller 3 and a base 4, the bottom of the traction box 1 is welded above the base 4, the pressure plate 2 is arranged in the traction box 1 in a matching way, the bottom of the guide roller 3 is connected with the upper part of the base 4 through a bolt and is positioned at two sides of the traction box 1, the pressing plate 2 comprises a sliding chute 21, a sliding roller 22, a clamping belt 23 and a positioning plate 24, the sliding grooves 21 are embedded in the left and right side surfaces of the pressure plate 2, the sliding rollers 22 are connected to the inside of the sliding grooves 21 through gaps, the inner side of the clamping belt 23 is nested on the outer surface of the sliding roller 22, the upper end and the lower end of the positioning plate 24 are respectively embedded between the upper pressing plate 2 and the lower pressing plate 2, the number of the pressing plates 2 is two, and the sliding roller 22 penetrates through the inside of the pressure plate 2, so that the clamping belt 23 is horizontal by sliding the sliding roller 22 outwards.
In the figure, the clamping belt 23 includes a through groove 231, a fixing plate 232, a telescopic rod 233, a push rod 234, a support rod 235 and a rotating roller 236, the through groove 231 is embedded in the upper and lower surfaces of the clamping belt 23, the fixing plate 232 is embedded in the clamping belt 23, the telescopic rod 233 is installed on the surface of the fixing plate 232, one end of the push rod 234 is welded at the tail end of the telescopic rod 233, the other end of the push rod 234 is connected to the rotating roller 236, one end of the support rod 235 is connected to the inner wall of the clamping belt 23 through welding, the other end of the support rod is connected to the bottom of the through groove 231 through movable clamping, the telescopic rod 233 and the push rod 234 are provided with five groups, the length of the push rod 234 is different, the middle push rod 234 is shorter than the push rods 234 on both sides, the size of the through.
In the figure, change roller 236 including location axle a1, draw-in groove a2, fixed block a3, location axle a1 is located the same axis with change roller 236, draw-in groove a2 inlays and locates inside change roller 236 outer wall, fixed block a3 top welding is at draw-in groove a2 bottom and inlays and fix inside change roller 236, draw-in groove a2 cross section is the infundibulate, and draw-in groove a2 is the inseparable distribution of annular, and the rotation that does benefit to through change roller 236 makes draw-in groove a2 drive cable wire round trip rotation when laying to straighten cable wire, avoid it to appear crooked phenomenon when laying.
In the drawing, draw-in groove a2 is equipped with activity chamber a21, stopper a22, flange a23, brush a24, activity chamber a21 inlays and locates inside draw-in groove a2, stopper a22 pass through bolted connection in activity chamber a21 inner wall, flange a23 welds all around at activity chamber a21 inner wall, brush a24 bottom inlays admittedly in flange a23 upper surface, flange a23 is upwards protruding, and brush a24 is crooked to flange a23 center, does benefit to under the dust brush of cable wire surface when the cable wire rotates the pressure straight.
The specific principle of the embodiment is as follows: insert the cable wire who convolutes and pull case 1, make it arrange in on the logical groove 231 between two clamp plates 2, telescopic link 233 on the fixed plate 232 drives push rod 234 and removes this moment, the removal of push rod 234 makes the size that leads to groove 231 change, make cable wire homoenergetic centre gripping to not unidimensional compresses tightly, then it makes cable wire rotate to turn to the rotation of roller 236 in leading to groove 231 bottom, be convenient for straighten cable wire comprehensively, the cable wire after avoiding pulling has the bending force, so that the cable wire winding is in piping lane bending department, brush a24 on the roller 236 brushes cable wire surface's dust simultaneously, pile up the dust in the piping lane.
Example 2:
in the picture, its structure is including drawing case 1, clamp plate 2, deflector roll 3, base 4, draw 1 bottom welding of case in the top of base 4, 2 cooperations of clamp plate are installed in drawing 1 inside of case, 3 bottoms of deflector roll pass through bolted connection in the top of base 4 and are located and draw 1 both sides of case, clamp plate 2 includes spout 21, smooth roller 22, clamp belt 23, locating plate 24, spout 21 inlays and locates 2 left and right sides surfaces of clamp plate, smooth roller 22 passes through clearance connection inside spout 21, the inboard nested surface in smooth roller 22 of clamp belt 23, both ends are inlayed respectively between two upper and lower clamp plates 2 about locating plate 24, clamp plate 2 has two, and smooth roller 22 runs through inside the clamp plate 2, do benefit to and make clamp belt 23 be the level form through outside slip roller 22 that slides.
In the drawing, the positioning plate 24 includes a rotating plate 241, a rotating rod 242, a positioning rod 243, a spring 244 and a positioning block 245, the bottom of the rotating plate 241 is embedded in the top of the positioning plate 24, the rotating rod 242 is embedded in the upper surface of the rotating plate 241, the top of the positioning rod 243 is connected to the bottom of the positioning plate 24 through a gap, the spring 244 is embedded in the surface of the positioning rod 243, the upper surface of the positioning block 245 is welded to the bottom of the positioning rod 243, the positioning plate 24 is hollow, the elastic force of the spring 244 is greater than the gravity of the positioning plate 24, and the positioning plate 24 and the rotating rod 242 rotate synchronously, so that the rotating rod 242 is beneficial to driving the positioning plate 24 to rotate, and the. The cable and the wire can be conveniently passed through.
In the figure, the positioning rod 244 includes a limiting groove b1, a limiting plate b2 and a clamping block b3, the limiting groove b1 is embedded in the outer surface of the positioning rod 244, the bottom of the limiting plate b2 is welded to the top end of the positioning rod 244, the clamping block b3 is engaged with the limiting groove b1 and is embedded and fixed on the inner side of the bottom of the positioning plate 24, and the diameter of the limiting plate b2 is equal to that of the positioning rod 244, so that the up-down movement range of the positioning plate 24 is limited.
In the drawing, the fixture block b3 includes lug b31, rubber block b32, installation piece b33, the right side of lug b31 welds in fixture block b3 left wall, rubber block b32 inlays in lug b31 surface, installation piece b33 left wall inlays in fixture block b3 right side, lug b 31's size equals with spacing groove b1, and lug b31 left end tilt up, is favorable to fixing the position of rotating back locating plate 24 through lug b31 and rubber block b32, and the distance that leads to between two clamp bands 23 changes when avoiding straightening the cable electric wire locating plate 24 reciprocates.
The specific principle of the embodiment is as follows: the rotating rod 242 rotates to drive the positioning plate 24 to rotate, and under the engagement of the clamping block b3 and the limiting groove b1, the positioning rod 243 extends into the positioning plate 24, so that the distance between the two clamping belts 23 is changed, the cable wire is compressed, and the phenomenon that the distance between the two clamping belts 23 is changed due to the fact that the positioning plate 24 moves up and down when the cable wire is straightened is avoided, and the cable wire is prevented from being straightened.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
Claims (7)
1. The utility model provides a traction equipment is laid to utility tunnel cable wire of municipal construction engineering, its structure is including drawing case (1), clamp plate (2), deflector roll (3), base (4), draw case (1) bottom welding in base (4) top, clamp plate (2) cooperation is installed inside drawing case (1), deflector roll (3) bottom is passed through bolted connection in base (4) top and is located and draws case (1) both sides, its characterized in that:
the pressing plate (2) comprises a sliding groove (21), a sliding roller (22), a clamping belt (23) and a positioning plate (24), the sliding groove (21) is embedded in the surfaces of the left side and the right side of the pressing plate (2), the sliding roller (22) is connected to the inside of the sliding groove (21) through a gap, the inner side of the clamping belt (23) is embedded and fixed on the outer surface of the sliding roller (22), and the upper end and the lower end of the positioning plate (24) are embedded and fixed between the upper pressing plate and the lower pressing plate (2) respectively.
2. The underground pipe gallery cable and wire laying traction equipment for municipal construction engineering according to claim 1, characterized in that: press from both sides tight area (23) including leading to groove (231), fixed plate (232), telescopic link (233), push rod (234), bracing piece (235), change roller (236), lead to groove (231) and inlay and locate the upper and lower surface of pressing from both sides tight area (23), fixed plate (232) are embedded and are fixed in pressing from both sides tight area (23) inside, fixed plate (232) surface is installed in telescopic link (233), push rod (234) one end welding is at telescopic link (233) end and the other end is connected and is changeing roller (236) toward the surface, bracing piece (235) one end is connected with changeing roller (236) through welded connection in pressing from both sides tight area (23) inner wall and the other end, it connects in leading to groove (231) bottom to change roller (236) through.
3. The underground pipe gallery cable and wire laying traction equipment for municipal construction engineering according to claim 2, characterized in that: the rotating roller (236) comprises a positioning shaft (a 1), a clamping groove (a 2) and a fixing block (a 3), the positioning shaft (a 1) and the rotating roller (236) are located on the same axis, the clamping groove (a 2) is embedded in the outer wall of the rotating roller (236), and the top of the fixing block (a 3) is welded at the bottom of the clamping groove (a 2) and is embedded in the rotating roller (236).
4. The underground pipe gallery cable and wire laying traction equipment for municipal construction engineering according to claim 3, characterized in that: draw-in groove (a 2) is equipped with activity chamber (a 21), stopper (a 22), flange (a 23), brush (a 24), activity chamber (a 21) inlays and locates inside draw-in groove (a 2), stopper (a 22) through bolted connection in activity chamber (a 21) inner wall, the welding is all around at activity chamber (a 21) inner wall flange (a 23), brush (a 24) bottom is inlayed and is fixed in flange (a 23) upper surface.
5. The underground pipe gallery cable and wire laying traction equipment for municipal construction engineering according to claim 1, characterized in that: the positioning plate (24) comprises a rotating plate (241), a rotating rod (242), a positioning rod (243), a spring (244) and a positioning block (245), the bottom of the rotating plate (241) is embedded at the top of the positioning plate (24), the rotating rod (242) is embedded at the upper surface of the rotating plate (241), the top of the positioning rod (243) is connected to the bottom of the positioning plate (24) through a gap, the spring (244) is embedded at the surface of the positioning rod (243), and the upper surface of the positioning block (245) is welded with the bottom of the positioning rod (243).
6. The underground pipe gallery cable and wire laying traction equipment for municipal construction engineering according to claim 5, characterized in that: the positioning rod (244) comprises a limiting groove (b 1), a limiting plate (b 2) and a clamping block (b 3), wherein the limiting groove (b 1) is embedded in the outer surface of the positioning rod (244), the bottom of the limiting plate (b 2) is welded to the top end of the positioning rod (244), and the clamping block (b 3) is meshed with the limiting groove (b 1) and is embedded and fixed on the inner side of the bottom of the positioning plate (24).
7. The underground pipe gallery cable and wire laying traction equipment for municipal construction engineering according to claim 6, characterized in that: the fixture block (b 3) comprises a convex block (b 31), a rubber block (b 32) and an installation block (b 33), the right side of the convex block (b 31) is welded on the left wall of the fixture block (b 3), the rubber block (b 32) is embedded and fixed on the surface of the convex block (b 31), and the left wall of the installation block (b 33) is embedded and fixed on the right side of the fixture block (b 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010629190.9A CN111799708A (en) | 2020-07-03 | 2020-07-03 | Underground pipe gallery cable wire laying traction equipment for municipal construction engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010629190.9A CN111799708A (en) | 2020-07-03 | 2020-07-03 | Underground pipe gallery cable wire laying traction equipment for municipal construction engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111799708A true CN111799708A (en) | 2020-10-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010629190.9A Withdrawn CN111799708A (en) | 2020-07-03 | 2020-07-03 | Underground pipe gallery cable wire laying traction equipment for municipal construction engineering |
Country Status (1)
| Country | Link |
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| CN (1) | CN111799708A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928701A (en) * | 2021-02-01 | 2021-06-08 | 万修顺 | Underground pipe gallery cable laying traction device for municipal construction engineering |
| CN114560348A (en) * | 2022-03-23 | 2022-05-31 | 凤阳惠通建业有限公司 | Cable coiling device is used in municipal administration with cable clearance function |
| CN115117794A (en) * | 2022-05-19 | 2022-09-27 | 重庆齐伶科贸有限公司 | Auxiliary assembly for cable installation |
| CN116488066A (en) * | 2023-05-08 | 2023-07-25 | 珠海市伊特高科技有限公司 | Automatic direction-adjusting laying device for underground cable |
| CN117498169A (en) * | 2024-01-03 | 2024-02-02 | 泰州市锦浩光电科技有限公司 | Supporting structure of switch cabinet inlet wire |
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| US3783910A (en) * | 1972-04-19 | 1974-01-08 | J Kopczynski | Bending machine for straightening elongated workpieces |
| CN201324776Y (en) * | 2008-12-26 | 2009-10-14 | 佛山市顺德区冠邦科技有限公司 | Straightener with planetary inclined rollers and rotating hub |
| CN208522369U (en) * | 2018-06-08 | 2019-02-19 | 湖北汇宜建设工程有限公司 | The underground pipe gallery cable and wire of urban engineering project is laid with traction device |
| CN209062032U (en) * | 2018-11-21 | 2019-07-05 | 宁夏瑞银有色金属科技有限公司 | A kind of coalignment and its equipment for the alignment of major diameter cable |
| CN110217638A (en) * | 2019-06-05 | 2019-09-10 | 浙江索凡胶粘制品有限公司 | A kind of adhesive label paper manufacturing process |
| CN209407282U (en) * | 2018-10-31 | 2019-09-20 | 海南电网有限责任公司海口供电局 | Cable is straightened prosthetic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3783910A (en) * | 1972-04-19 | 1974-01-08 | J Kopczynski | Bending machine for straightening elongated workpieces |
| CN201324776Y (en) * | 2008-12-26 | 2009-10-14 | 佛山市顺德区冠邦科技有限公司 | Straightener with planetary inclined rollers and rotating hub |
| CN208522369U (en) * | 2018-06-08 | 2019-02-19 | 湖北汇宜建设工程有限公司 | The underground pipe gallery cable and wire of urban engineering project is laid with traction device |
| CN209407282U (en) * | 2018-10-31 | 2019-09-20 | 海南电网有限责任公司海口供电局 | Cable is straightened prosthetic device |
| CN209062032U (en) * | 2018-11-21 | 2019-07-05 | 宁夏瑞银有色金属科技有限公司 | A kind of coalignment and its equipment for the alignment of major diameter cable |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928701A (en) * | 2021-02-01 | 2021-06-08 | 万修顺 | Underground pipe gallery cable laying traction device for municipal construction engineering |
| CN114560348A (en) * | 2022-03-23 | 2022-05-31 | 凤阳惠通建业有限公司 | Cable coiling device is used in municipal administration with cable clearance function |
| CN115117794A (en) * | 2022-05-19 | 2022-09-27 | 重庆齐伶科贸有限公司 | Auxiliary assembly for cable installation |
| CN116488066A (en) * | 2023-05-08 | 2023-07-25 | 珠海市伊特高科技有限公司 | Automatic direction-adjusting laying device for underground cable |
| CN116488066B (en) * | 2023-05-08 | 2024-05-28 | 珠海市伊特高科技有限公司 | Automatic direction-adjusting laying device for underground cable |
| CN117498169A (en) * | 2024-01-03 | 2024-02-02 | 泰州市锦浩光电科技有限公司 | Supporting structure of switch cabinet inlet wire |
| CN117498169B (en) * | 2024-01-03 | 2024-03-15 | 泰州市锦浩光电科技有限公司 | Supporting structure of switch cabinet inlet wire |
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Application publication date: 20201020 |
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| WW01 | Invention patent application withdrawn after publication |