CN116914633B - Power grid laying device for cable embedding - Google Patents
Power grid laying device for cable embedding Download PDFInfo
- Publication number
- CN116914633B CN116914633B CN202311126752.8A CN202311126752A CN116914633B CN 116914633 B CN116914633 B CN 116914633B CN 202311126752 A CN202311126752 A CN 202311126752A CN 116914633 B CN116914633 B CN 116914633B
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- Prior art keywords
- cable
- wall
- rod
- fixedly arranged
- vehicle body
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- 238000004804 winding Methods 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/28—Turntables, i.e. package resting on a table
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- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
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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
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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
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a power grid laying device for cable embedding, and belongs to the technical field of electric power facilities. The wire winding machine comprises a machine body and a wire winding roller, wherein a chute is formed in the upper surface of the machine body, a connecting spring is fixedly arranged on the inner side wall of the chute, a sliding block is fixedly arranged at one end of the connecting spring, and a straightening assembly is arranged on the upper surface of the machine body; according to the invention, the straightening assembly is arranged, the threaded sleeve drives the fixing plate to ascend or descend through the threads on the outer surface by rotating the bidirectional threaded rod, the positioning roller can move in the groove through the lifting plate according to the size of the cable, the cable is straightened in the process of laying the power grid so as to be convenient for laying the cable, the cable is positioned on a straight line, the cable is prevented from being bent in the laying process, the cable waste is caused, the cost of laying the power grid is reduced, and meanwhile, the cable laying device can be suitable for cables with different thicknesses according to the size of the cable in the cable straightening process, and the application range of the laying device is improved.
Description
Technical Field
The invention belongs to the technical field of electric power facilities, and particularly relates to a power grid laying device for cable embedding.
Background
The power transmission and distribution system comprises a power grid, a power substation, a power transmission unit and a power distribution unit, wherein the power grid is used for transmitting and distributing electric energy, changing the voltage, and is installed by laying a line, namely the installation mode of a line pipe or a cable from one place to the other place.
The invention patent application with the publication number of CN115940024A discloses a cable pre-buried electric wire netting laying device, which comprises a laying vehicle, two fixed plates are fixedly connected with the top outer wall of the laying vehicle, the inside swing joint of fixed plates has the fixed column, fixedly connected with rotating turret between the fixed column, a plurality of mounting grooves have been seted up to the inside of rotating turret, swing joint has the balladeur train in the mounting groove, two vertical poles and transverse rod of swing joint respectively in two adjacent balladeur trains, the top and the bottom of balladeur train are all fixedly connected with two extension springs, and the extension spring is fixed mutually with the rotating turret. According to the invention, the cable can be straightened by matching the vertical rod and the transverse rod, the straightening effect of the device is improved, the cable can be continuously moved by arranging the guide mechanism, the guiding effect of the device is improved, the cable can be tightly attached to the wire guide roller by arranging the pressing mechanism, the pressing effect of the device is improved, the application range of the laying device is limited because the distance between the straightening rollers cannot be changed in the process of straightening the cable, and the winding roller is rotated by pulling the cable, so that the damage to the outer surface of the cable is easily caused by overlarge stress of the cable.
Disclosure of Invention
The invention aims to solve the problems that the application range of a laying device is limited because the distance between the straightening rollers cannot be changed in the cable straightening process of the power grid laying device, and the winding rollers are rotated by pulling the cable in one direction, so that the damage to the outer surface of the cable is easily caused by overlarge stress of the cable.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a cable is pre-buried with electric wire netting laying device, includes automobile body and wire winding roller, the upper surface of automobile body is provided with the spout, fixedly mounted has connecting spring on the inside wall of spout, and connecting spring's one end fixed mounting has the sliding block, and the surface and the inner wall sliding connection of spout of sliding block, the upper surface fixed mounting of sliding block have movable roller, and the upper surface of automobile body is provided with the subassembly that straightens, is provided with the cooling module on the top surface inner wall of automobile body, is provided with locating component on the bottom surface inner wall of automobile body;
the straightening assembly comprises a shell and a fixing plate, wherein the lower surface of the shell is fixedly connected with the upper surface of the car body, grooves are formed in the two side walls of the shell, telescopic springs are fixedly mounted on the inner walls of the grooves, lifting plates are fixedly mounted at one ends of the telescopic springs, and positioning rollers are rotatably mounted on the side walls of the lifting plates through rotating shafts.
Further, a positioning block is fixedly arranged on the side wall of the fixed plate, one end of the positioning block is in sliding connection with the inner side wall of the shell, and a straightening roller is rotatably arranged on the other side wall of the fixed plate through a rotating shaft.
Further, a thread bush is fixedly arranged on the side wall of the fixed plate, a bidirectional threaded rod is arranged on the inner wall of the thread bush in a threaded manner, one end of the bidirectional threaded rod extends out of the upper surface of the shell, and the other end of the bidirectional threaded rod is rotationally connected with the upper surface of the vehicle body.
Further, the locating component comprises a rotary table, a driving rod is fixedly arranged on the lower surface of the rotary table, a driving motor is fixedly arranged at one end of the driving rod, and the lower surface of the driving motor is fixedly connected with the inner wall of the bottom surface of the vehicle body.
Further, the upper surface of revolving stage is provided with spacing spout, slidable mounting has the locating lever on the inner wall of spacing spout, and the one end of locating lever extends to outside the upper surface of revolving stage, and the other end of locating lever extends to the inside of revolving stage, and the surface fixed mounting of locating lever has the slipmat, and the winding roller is fixed at the upper surface of revolving stage under the effect of locating lever.
Further, fixed mounting has control motor on the bottom surface inner wall of revolving stage, and control motor's output fixed mounting has the bracing piece, and the one end fixed mounting of bracing piece has the rolling disc, and the upper surface fixed mounting of rolling disc has the connecting block, and the upper surface of connecting block and the top surface inner wall sliding connection of revolving stage, the upper surface of rolling disc are provided with the travel groove, and the other end of locating lever extends to the inside in travel groove.
Further, the surface fixed mounting of actuating lever has the second sprocket, rotates on the bottom surface inner wall of automobile body and installs the dwang, and the surface fixed mounting of dwang has first sprocket, and the tooth chain is installed in the surface meshing of first sprocket, and first sprocket passes through tooth chain and second sprocket transmission and is connected.
Further, the cooling assembly comprises an air box, the upper surface of the air box is fixedly connected with the inner wall of the top surface of the car body, air outlets are formed in the upper surface of the air box and the upper surface of the car body, a partition plate is fixedly installed on the inner wall of the air box, and air holes are formed in the inner wall of the partition plate.
Further, a piston plate is slidably mounted on the inner wall of the bottom surface of the bellows, a threaded cylinder is fixedly mounted on the side wall of the piston plate, a reciprocating screw is mounted on the inner wall of the threaded cylinder in a threaded manner, a connecting rod is fixedly mounted at one end of the reciprocating screw, a fixing sleeve is rotatably mounted on the outer surface of the connecting rod, and the upper surface of the fixing sleeve is fixedly connected with the inner wall of the top surface of the vehicle body.
Further, the surface fixed mounting of connecting rod has the worm wheel, and the one end fixed mounting of dwang has the worm, and worm wheel meshing are connected, and the one end of worm extends to outside the upper surface of automobile body and fixed mounting has the live-rollers.
The invention has the beneficial effects that:
1. according to the invention, the straightening assembly is arranged, the thread sleeve drives the fixing plate to ascend or descend through the threads on the outer surface by rotating the bidirectional threaded rod according to the diameter of the cable, the fixing plate is displaced and simultaneously drives the straightening rollers to synchronously move, after the distance between the straightening rollers is adjusted, one end of the cable passes between the straightening rollers and then passes between the positioning rollers, the positioning rollers can move in the grooves through the lifting plate according to the size of the cable, then the cable is clamped under the action of the telescopic spring, the cable is straightened in the process of laying the cable on a power grid so as to be convenient for laying the cable, the cable is positioned on a straight line, the cable is prevented from being bent in the laying process, the cable waste is further improved, the laying cost of the power grid is improved, meanwhile, the laying device can be suitable for cables with different thicknesses according to the cable size in the straightening process of the cable, and the application range of the laying device is improved.
2. According to the invention, the winding roller is sleeved on the outer surface of the positioning rod, the rotating disc is driven to rotate under the limit of the connecting block through the control motor, the positioning rod is driven to move towards the outer side of the rotary table in the limit sliding groove along with the rotation of the rotating disc under the action of the travel groove, so that the positioning rod is enabled to contact with the winding roller through the anti-slip pad, the winding roller is fixed on the upper surface of the rotary table, one end of a cable passes through the space between the rotating roller and the movable roller, at the moment, the movable roller moves in the sliding groove through the sliding block, then the cable is clamped between the rotating rollers under the action of the connecting spring, the driving motor drives the rotary table to rotate through the driving rod, the winding roller is driven to rotate under the action of the positioning rod, the driving rod drives the second toothed sprocket to rotate under the transmission of the toothed chain, the first sprocket drives the rotating rod to rotate along with the rotation of the rotating rod, and accordingly one end of the cable is enabled to be pulled outwards through the worm, one end of the cable is enabled to be straightened under the action of the straightening roller, one end of the cable is enabled to be pulled to be one end of the cable, and the cable is enabled to be pulled slowly, and the cable can be prevented from slipping under the condition of being caused when the cable is laid.
3. According to the invention, the cooling component is arranged, so that certain extrusion is generated on the cable in the process of straightening the cable, meanwhile, the temperature of the outer surface of the cable can be increased under the action of friction, the connecting rod can be driven to rotate under the limit of the fixing sleeve under the action of the worm wheel when the worm rotates, the connecting rod can drive the reciprocating screw rod to rotate, the screw thread cylinder can drive the piston plate to move back and forth in the bellows along with the rotation of the reciprocating screw rod through the screw thread of the outer surface, and therefore, the gas in the bellows is extruded to the upper part of the partition plate through the vent hole on the partition plate, and then is blown to the inside of the straightening component from the vent hole, the outer surface of the cable is cooled, the situation that the outer surface of the cable is damaged in the process of pulling is avoided, and the protection of the laying device is further improved.
Drawings
Fig. 1 is a schematic perspective view of a power grid laying device for cable embedding.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic diagram of an internal structure of a cable embedding power grid laying device.
Fig. 4 is an enlarged schematic view of the structure at B in fig. 3.
Fig. 5 is a schematic partial perspective view of a straightening assembly in a cable-embedding power grid laying device.
Fig. 6 is an exploded view of a positioning assembly in a cable pre-buried power grid laying apparatus.
Fig. 7 is a schematic diagram showing an exploded structure of a movable roller in a cable-embedding power grid laying apparatus.
Legend description:
1. a vehicle body; 2. a wire winding roller; 3. a straightening assembly; 31. a housing; 32. a groove; 33. a telescopic spring; 34. a lifting plate; 35. a positioning roller; 36. a fixing plate; 37. a straightening roller; 38. a thread sleeve; 39. a two-way threaded rod; 310. a positioning block; 4. a rotating roller; 5. a movable roller; 6. a cooling component; 61. a wind box; 62. a partition plate; 63. a piston plate; 64. a thread cylinder; 65. a reciprocating screw; 66. a fixed sleeve; 67. a connecting rod; 68. a worm wheel; 69. a worm; 7. a rotating lever; 8. a first toothed sprocket; 9. a toothed chain; 10. a second toothed sprocket; 11. a positioning assembly; 111. a turntable; 112. a driving motor; 113. a driving rod; 114. limiting sliding grooves; 115. a positioning rod; 116. controlling a motor; 117. a rotating disc; 118. a connecting block; 119. a travel groove; 12. a sliding block; 13. and a connecting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-7, a cable pre-buried power grid laying device comprises a vehicle body 1 and a winding roller 2, wherein a chute is arranged on the upper surface of the vehicle body 1, a connecting spring 13 is fixedly arranged on the inner side wall of the chute, a sliding block 12 is fixedly arranged at one end of the connecting spring 13, the outer surface of the sliding block 12 is in sliding connection with the inner wall of the chute, a movable roller 5 is fixedly arranged on the upper surface of the sliding block 12, a straightening component 3 is arranged on the upper surface of the vehicle body 1, a cooling component 6 is arranged on the inner wall of the top surface of the vehicle body 1, and a positioning component 11 is arranged on the inner wall of the bottom surface of the vehicle body 1;
the straightening assembly 3 comprises a shell 31 and a fixing plate 36, wherein the lower surface of the shell 31 is fixedly connected with the upper surface of the vehicle body 1, grooves 32 are formed in two side walls of the shell 31, a telescopic spring 33 is fixedly installed on the inner wall of each groove 32, a lifting plate 34 is fixedly installed at one end of each telescopic spring 33, a positioning roller 35 is rotatably installed on the side wall of each lifting plate 34 through a rotating shaft, a positioning block 310 is fixedly installed on the side wall of each fixing plate 36, one end of each positioning block 310 is slidably connected with the inner side wall of the shell 31, a straightening roller 37 is rotatably installed on the other side wall of each fixing plate 36 through a rotating shaft, a threaded sleeve 38 is fixedly installed on the side wall of each fixing plate 36, a bidirectional threaded rod 39 is installed on the inner wall of each threaded sleeve 38 in a threaded manner, one end of each bidirectional threaded rod 39 extends out of the upper surface of the shell 31, and the other end of each bidirectional threaded rod 39 is rotatably connected with the upper surface of the vehicle body 1.
The specific examples are: according to the diameter of the cable, the thread sleeve 38 drives the fixing plate 36 to ascend or descend through threads on the outer surface by rotating the bidirectional threaded rod 39, the straightening rollers 37 are driven to synchronously move when the fixing plate 36 is displaced, one end of the cable passes between the straightening rollers 37 after the distance between the straightening rollers 37 is adjusted, then passes between the positioning rollers 35, the positioning rollers 35 can move in the grooves 32 through the lifting plate 34 according to the size of the cable, and then the cable is clamped under the action of the telescopic springs 33.
The positioning assembly 11 comprises a turntable 111, a driving rod 113 is fixedly arranged on the lower surface of the turntable 111, a driving motor 112 is fixedly arranged at one end of the driving rod 113, the lower surface of the driving motor 112 is fixedly connected with the inner wall of the bottom surface of the car body 1, a limiting chute 114 is arranged on the upper surface of the turntable 111, a positioning rod 115 is slidably arranged on the inner wall of the limiting chute 114, one end of the positioning rod 115 extends out of the upper surface of the turntable 111, the other end of the positioning rod 115 extends into the turntable 111, an anti-slip pad is fixedly arranged on the outer surface of the positioning rod 115, a wire winding roller 2 is fixed on the upper surface of the turntable 111 under the action of the positioning rod 115, a control motor 116 is fixedly arranged on the inner wall of the bottom surface of the turntable 111, a supporting rod is fixedly arranged at the output end of the control motor 116, a rotating disc 117 is fixedly arranged at one end of the supporting rod, a connecting block 118 is fixedly arranged on the upper surface of the rotating disc 117, the upper surface of the connecting block 118 is slidably connected with the inner wall of the top surface of the turntable 111, a travel groove 119 is arranged on the upper surface of the rotating disc 117, the other end of the positioning rod 115 extends out of the travel groove 119, the outer surface of the positioning rod 113 is fixedly arranged on the outer surface of the second toothed chain wheel 10, a first toothed chain wheel 7 is fixedly arranged on the inner wall 7 of the car body 1, a first toothed chain 8 is fixedly arranged on the inner wall 7 of the rotating chain 8, and the first toothed chain 8 is fixedly arranged on the outer surface 8 is fixedly meshed with the first toothed chain 8.
The specific examples are: the winding roller 2 is sleeved on the outer surface of the positioning rod 115, the rotating disc 117 is driven to rotate under the limit of the connecting block 118 through the control motor 116, the positioning rod 115 can be driven to move towards the outer side of the rotary table 111 in the limit sliding groove 114 under the action of the travel groove 119 along with the rotation of the rotating disc 117, so that the positioning rod 115 is enabled to contact with the winding roller 2 through the anti-slip pad, the winding roller 2 is fixed on the upper surface of the rotary table 111, one end of a cable passes through the space between the rotating roller 4 and the movable roller 5, at the moment, the movable roller 5 moves in the sliding groove through the sliding block 12, then the cable is clamped between the rotating rollers 4 under the action of the connecting spring 13, the driving motor 112 drives the rotary table 111 to rotate through the driving rod 113, the positioning rod 115 drives the winding roller 2 to rotate under the action of the driving rod 113, the second toothed sprocket 10 is driven to rotate under the action of the driving rod 113, the first toothed sprocket 8 drives the rotating rod 7 to rotate along with the rotation of the rotating rod 7, the rotating rod 4 is driven by the worm 69, one end of the cable is pulled outwards, and the cable is pulled under the action of the straight roller 37.
The cooling component 6 comprises a wind box 61, the upper surface of the wind box 61 is fixedly connected with the inner wall of the top surface of the vehicle body 1, the upper surface of the wind box 61 and the upper surface of the vehicle body 1 are respectively provided with a gas outlet, a partition plate 62 is fixedly installed on the inner wall of the wind box 61, a vent hole is formed in the inner wall of the partition plate 62, a piston plate 63 is slidably installed on the inner wall of the bottom surface of the wind box 61, a threaded cylinder 64 is fixedly installed on the side wall of the piston plate 63, a reciprocating screw 65 is installed on the inner wall of the threaded cylinder 64 in a threaded manner, a connecting rod 67 is fixedly installed at one end of the reciprocating screw 65, a fixing sleeve 66 is rotatably installed on the outer surface of the connecting rod 67, the upper surface of the fixing sleeve 66 is fixedly connected with the inner wall of the top surface of the vehicle body 1, a worm wheel 68 is fixedly installed at the outer surface of the connecting rod 67, a worm 69 is fixedly installed at one end of the rotating rod 7, the worm 69 is meshed with the worm 68, and one end of the worm 69 extends out of the upper surface of the vehicle body 1 and is fixedly installed with the rotating roller 4.
The specific examples are: in the process of straightening the cable, due to the fact that certain extrusion is generated on the cable, the temperature of the outer surface of the cable is increased under the action of friction, the connecting rod 67 is driven to rotate under the limit of the fixing sleeve 66 under the action of the worm wheel 68 when the worm 69 rotates, the connecting rod 67 drives the reciprocating screw rod 65 to rotate, the threaded cylinder 64 drives the piston plate 63 to move back and forth in the bellows 61 along with the rotation of the reciprocating screw rod 65 through threads of the outer surface, and accordingly gas in the bellows 61 is extruded to the upper portion of the partition plate 62 through the vent hole in the partition plate 62, and then is blown into the straightening assembly 3 from the gas outlet hole, and the outer surface of the cable is cooled.
Working principle: the winding roller 2 is sleeved on the outer surface of the positioning rod 115, the rotating disc 117 is driven by the control motor 116 to rotate under the limit of the connecting block 118, along with the rotation of the rotating disc 117, the positioning rod 115 is driven to move towards the outer side of the turntable 111 in the limit sliding groove 114 under the action of the travel groove 119, so that the positioning rod 115 is contacted with the winding roller 2 through the anti-slip pad, the winding roller 2 is fixed on the upper surface of the turntable 111, then the thread sleeve 38 is driven to drive the fixing plate 36 to ascend or descend through the threads on the outer surface according to the diameter of a cable by rotating the bidirectional threaded rod 39, the straightening rollers 37 are driven to synchronously move while the fixing plate 36 is displaced, one end of the cable passes through the straightening rollers 37 after the distance between the straightening rollers 37 is adjusted, then passes through the positioning rollers 35, the positioning rollers 35 move in the grooves 32 through the lifting plate 34 according to the size of the cable, then the cable is clamped under the action of the telescopic spring 33, then one end of the cable passes through the space between the rotating roller 4 and the movable roller 5, at the moment, the movable roller 5 moves in the chute through the sliding block 12, then the cable is clamped between the rotating rollers 4 under the action of the connecting spring 13, the driving motor 112 drives the turntable 111 to rotate through the driving rod 113, the winding roller 2 is driven to rotate under the action of the positioning rod 115, the driving rod 113 rotates and simultaneously drives the second toothed chain wheel 10 to rotate, the first toothed chain wheel 8 drives the rotating rod 7 to rotate under the transmission of the toothed chain 9, the rotating roller 4 is driven to rotate through the worm 69 along with the rotation of the rotating rod 7, so that one end of the cable is pulled outwards, the cable behind is straightened under the action of the straightening roller 37, and the cable is extruded to a certain extent in the straightening process, meanwhile, the temperature of the outer surface of the cable can rise under the action of friction, the connecting rod 67 can be driven to rotate under the limit of the fixing sleeve 66 under the action of the worm wheel 68 when the worm 69 rotates, the connecting rod 67 can drive the reciprocating screw rod 65 to rotate at the moment, the screw barrel 64 can drive the piston plate 63 to move back and forth in the air box 61 through threads of the outer surface along with the rotation of the reciprocating screw rod 65, so that gas in the air box 61 is extruded to the upper side of the partition plate 62 through the vent hole on the partition plate 62, and then is blown into the straightening assembly 3 from the vent hole, and the outer surface of the cable is cooled.
Claims (6)
1. The utility model provides a cable is pre-buried with electric wire netting laying device, includes automobile body (1) and wire winding roller (2), the upper surface of automobile body (1) is provided with the spout, fixed mounting has connecting spring (13) on the inside wall of spout, and the one end fixed mounting of connecting spring (13) has sliding block (12), the surface of sliding block (12) and the inner wall sliding connection of spout, and the last fixed surface of sliding block (12) installs movable roller (5), its characterized in that: the upper surface of the vehicle body (1) is provided with a straightening component (3), the inner wall of the top surface of the vehicle body (1) is provided with a cooling component (6), and the inner wall of the bottom surface of the vehicle body (1) is provided with a positioning component (11);
the straightening assembly (3) comprises a shell (31) and a fixed plate (36), wherein the lower surface of the shell (31) is fixedly connected with the upper surface of the vehicle body (1), grooves (32) are formed in the two side walls of the shell (31), a telescopic spring (33) is fixedly arranged on the inner wall of each groove (32), a lifting plate (34) is fixedly arranged at one end of each telescopic spring (33), and a positioning roller (35) is rotatably arranged on the side wall of each lifting plate (34) through a rotating shaft; the positioning assembly (11) comprises a rotary table (111), a driving rod (113) is fixedly arranged on the lower surface of the rotary table (111), a driving motor (112) is fixedly arranged at one end of the driving rod (113), and the lower surface of the driving motor (112) is fixedly connected with the inner wall of the bottom surface of the vehicle body (1);
the upper surface of the turntable (111) is provided with a limiting chute (114), a positioning rod (115) is slidably arranged on the inner wall of the limiting chute (114), one end of the positioning rod (115) extends out of the upper surface of the turntable (111), the other end of the positioning rod (115) extends into the turntable (111), an anti-slip pad is fixedly arranged on the outer surface of the positioning rod (115), and a winding roller (2) is fixed on the upper surface of the turntable (111) under the action of the positioning rod (115);
a control motor (116) is fixedly arranged on the inner wall of the bottom surface of the turntable (111), a supporting rod is fixedly arranged at the output end of the control motor (116), a rotating disc (117) is fixedly arranged at one end of the supporting rod, a connecting block (118) is fixedly arranged on the upper surface of the rotating disc (117), the upper surface of the connecting block (118) is in sliding connection with the inner wall of the top surface of the turntable (111), a travel groove (119) is formed in the upper surface of the rotating disc (117), and the other end of the positioning rod (115) extends into the travel groove (119);
the outer surface fixed mounting of actuating lever (113) has second toothed sprocket (10), rotates on the bottom surface inner wall of automobile body (1) and installs dwang (7), and the surface fixed mounting of dwang (7) has first toothed sprocket (8), and toothed chain (9) are installed in the surface meshing of first toothed sprocket (8), and first toothed sprocket (8) are connected with second toothed sprocket (10) transmission through toothed chain (9).
2. The cable pre-buried power grid laying device according to claim 1, wherein a positioning block (310) is fixedly installed on a side wall of the fixing plate (36), one end of the positioning block (310) is slidably connected with an inner side wall of the shell (31), and a straightening roller (37) is rotatably installed on the other side wall of the fixing plate (36) through a rotating shaft.
3. The cable pre-buried power grid laying device according to claim 2, wherein a threaded sleeve (38) is fixedly installed on the side wall of the fixed plate (36), a bidirectional threaded rod (39) is installed on the inner wall of the threaded sleeve (38) in a threaded manner, one end of the bidirectional threaded rod (39) extends out of the upper surface of the shell (31), and the other end of the bidirectional threaded rod (39) is rotatably connected with the upper surface of the vehicle body (1).
4. The electric network laying device for cable embedding according to claim 1, wherein the cooling component (6) comprises a wind box (61), the upper surface of the wind box (61) is fixedly connected with the inner wall of the top surface of the vehicle body (1), the upper surface of the wind box (61) and the upper surface of the vehicle body (1) are both provided with air outlet holes, a partition plate (62) is fixedly installed on the inner wall of the wind box (61), and ventilation holes are formed in the inner wall of the partition plate (62).
5. The electric network laying device for cable embedding of claim 4, wherein a piston plate (63) is slidably mounted on the inner wall of the bottom surface of the air box (61), a threaded cylinder (64) is fixedly mounted on the side wall of the piston plate (63), a reciprocating screw (65) is mounted on the inner wall of the threaded cylinder (64) in a threaded manner, a connecting rod (67) is fixedly mounted at one end of the reciprocating screw (65), a fixing sleeve (66) is rotatably mounted on the outer surface of the connecting rod (67), and the upper surface of the fixing sleeve (66) is fixedly connected with the inner wall of the top surface of the vehicle body (1).
6. The cable pre-buried power grid laying device according to claim 5, wherein a worm wheel (68) is fixedly arranged on the outer surface of the connecting rod (67), a worm (69) is fixedly arranged at one end of the rotating rod (7), the worm (69) is meshed with the worm wheel (68), and one end of the worm (69) extends out of the upper surface of the vehicle body (1) and is fixedly provided with a rotating roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311126752.8A CN116914633B (en) | 2023-09-04 | 2023-09-04 | Power grid laying device for cable embedding |
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| JP2021170102A (en) * | 2020-04-13 | 2021-10-28 | 寧波綿長電子科技有限公司 | Towing type laying machine for laying optical cable on muddy road |
| CN218453847U (en) * | 2022-09-29 | 2023-02-07 | 安徽鑫节能源管理有限公司 | Auxiliary device for electric power construction with protect function |
| CN115940024A (en) * | 2022-11-30 | 2023-04-07 | 国网青海省电力公司海东供电公司 | Pre-buried electric wire netting laying apparatus that uses of cable |
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| EP0829580A1 (en) * | 1996-09-16 | 1998-03-18 | S.D.T.O. | Apparatus for forming cuts in the ground |
| JPH11122743A (en) * | 1997-10-08 | 1999-04-30 | Chubu Electric Power Co Inc | Cable laying method |
| JP6807507B1 (en) * | 2019-09-18 | 2021-01-06 | 厦門恰驫灯具有限公司 | Cable collection automatic processing equipment |
| CN111170088A (en) * | 2020-01-22 | 2020-05-19 | 郑俊丽 | A electric power cable receive and releases cable device for electric power cable is laid |
| JP2021170102A (en) * | 2020-04-13 | 2021-10-28 | 寧波綿長電子科技有限公司 | Towing type laying machine for laying optical cable on muddy road |
| CN212991799U (en) * | 2020-08-10 | 2021-04-16 | 秦建胜 | Laying device for 5G communication cable |
| CN213499064U (en) * | 2020-10-26 | 2021-06-22 | 天津朗捷智能科技有限公司 | Limiting device for numerical control rotary table |
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| CN218453847U (en) * | 2022-09-29 | 2023-02-07 | 安徽鑫节能源管理有限公司 | Auxiliary device for electric power construction with protect function |
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| Publication number | Publication date |
|---|---|
| CN116914633A (en) | 2023-10-20 |
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