CN116565772B - 35kV power grid engineering cable laying construction device - Google Patents
35kV power grid engineering cable laying construction device Download PDFInfo
- Publication number
- CN116565772B CN116565772B CN202310841398.0A CN202310841398A CN116565772B CN 116565772 B CN116565772 B CN 116565772B CN 202310841398 A CN202310841398 A CN 202310841398A CN 116565772 B CN116565772 B CN 116565772B
- Authority
- CN
- China
- Prior art keywords
- frame
- plate
- module
- clamping
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 48
- 239000010959 steel Substances 0.000 claims description 48
- 238000005192 partition Methods 0.000 claims description 44
- 238000004804 winding Methods 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 15
- 125000006850 spacer group Chemical group 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229920003020 cross-linked polyethylene Polymers 0.000 description 2
- 239000004703 cross-linked polyethylene Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- -1 Polyethylene Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
-
- 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
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Abstract
The application relates to a 35kV power grid engineering cable laying construction device which comprises a mounting frame, a folding and unfolding module, a laying module and a driving module, wherein the mounting frame is of a rectangular structure, the folding and unfolding module is arranged in the mounting frame, the laying module is arranged in the mounting frame, the driving module is arranged at the front end of the laying module, and the driving module is connected with the folding and unfolding module. The application can realize long-distance laying of cables, and the spacing plate can realize bearing and guiding of cables conveyed in long distance, so that the phenomenon that the cables fall under the action of gravity when conveyed in long distance is avoided.
Description
Technical Field
The application relates to the technical field of cable laying construction, in particular to a 35kV power grid engineering cable laying construction device.
Background
A 35kV grid engineering cable refers to a cable for a power system delivering a voltage of 35 kilovolts (kV). These cables are commonly used for connecting power transmission between substations, switchyards and distribution equipment; these cables generally consist of conductors, insulation, outer jackets, etc. The conductors are usually made of copper or aluminum materials, while the insulating layers are made of Polyethylene (PE) or cross-linked polyethylene (XLPE) and the like, and 35kV power grid engineering cables are widely used in power distribution systems in cities, industrial areas and rural areas for conveying electric energy from a transformer substation to each end user.
In the existing cable laying construction equipment, for example, chinese patent with the bulletin number of CN115842308B discloses a cable overhead laying auxiliary device, specifically, through the cooperation between a mounting plate and a guardrail, workers can rise to the top of a telegraph pole to work together with the mounting plate, the workers are not required to climb, the construction is convenient, the physical labor intensity of the workers is reduced, and meanwhile, the guardrail enhances the safety of the workers; through the cooperation between bottom plate and the universal wheel for whole device can remove, need not the staff and carries the cable drum and remove, reduces staff's intensity of labour, and the device is compared in the car simultaneously, and is more small and exquisite nimble, and the field head of a field, street alley etc. car can both operate in the place that can not arrive.
In the prior art, the function of laying the cable at high altitude can be realized, but in the first aspect, when the cable is laid at overhead in the prior art, the cable needs to be laid on the ground, and many high-voltage cables are laid on hillsides and rivers, so that the cable cannot be directly laid between two power transmission towers; in the second aspect, when the cable is laid, the overhead cable is usually laid in a long distance, so that the cable cannot be supported, and the cable is easy to fall down; based on this, there is room for improvement over the existing cabling construction equipment technology.
Disclosure of Invention
The application provides a 35kV power grid project cable laying construction device, which can realize the function of laying a 35kV power grid project cable.
The application provides a 35kV power grid engineering cable laying construction device which adopts the following technical scheme:
the utility model provides a 35kV electric wire netting engineering cable lays construction device, includes the mounting bracket, receive and releases the module, lays module and drive module, the mounting bracket is rectangular structure, and mounting bracket internally mounted has receives and releases the module, and the inside module that lays that is provided with of mounting bracket, lays the module front end and installs drive module, and drive module is connected with receiving and releasing the module.
The winding and unwinding module comprises a winding roller, a guide roller, a steel rope and a driving motor, wherein the winding roller is arranged at the lower end of the inside of the mounting frame through a bearing, the steel rope is wound on the winding roller, the guide roller is arranged at the upper end of the inside of the mounting frame through the bearing, the driving motor is symmetrically arranged at the outer side of the mounting frame through a motor base, and an output shaft of the driving motor is respectively connected with the winding roller and the guide roller.
Laying the module and including removing frame, clamping unit, pushing away material unit, division board and spacing unit, remove the frame and be rectangular hollow structure, remove the inside right side of frame and install the clamping unit, remove the inside left side of frame and evenly be provided with the division board, install between division board right side and the clamping unit and push away the material unit, remove the frame tip symmetry and install spacing unit, push away the material unit and drive division board and spacing unit inboard hug closely.
Preferably, the clamping unit comprises a fixing frame, a clamping cylinder, a clamping plate and a pressing plate, wherein the fixing frame is installed on the right side of the inner portion of the movable frame, through grooves are symmetrically formed in the fixing frame, the clamping cylinder is installed in the through grooves, the clamping plate is installed at the top end of the clamping cylinder and is of a rectangular structure, anti-slip teeth are uniformly arranged on the inner concave surface of the clamping plate, the pressing plate is installed at the inner portion and the upper end of the movable frame, and anti-slip grooves symmetrical to the clamping plate are symmetrically formed in the pressing plate.
Through adopting above-mentioned technical scheme, when the cable tip inserts and removes the frame inside, the centre gripping cylinder drives grip block upward movement for grip block and pinch plate mutually support and realize compressing tightly fixed function to the cable tip, do benefit to the accurate pulling laying of cable.
Preferably, the pushing unit comprises a sliding groove, a pushing plate and a connecting spring, wherein the sliding groove is symmetrically arranged on the inner wall of the movable frame, a sliding block is connected in the sliding groove in a sliding fit mode, the pushing plate is arranged between the sliding blocks, and the connecting spring is arranged between the right side of the sliding block and the sliding groove.
Through adopting above-mentioned technical scheme, when the division board evenly places in the removal frame inside, connecting spring compresses tightly the division board through the push pedal for can be accurate compress tightly fixedly between the division board, do benefit to the division board to shift out one by one from the removal frame inside.
Preferably, the division board is rectangular structure, and division board upper end symmetry is provided with the arc wall, installs the leading truck through the screw in the arc wall, and the symmetry is provided with the through-hole on the division board, installs locking subassembly on the through-hole.
Through adopting above-mentioned technical scheme, evenly be provided with the ball on the leading truck, when the cable is at the laying in-process, the leading truck plays the effect of leading to and bearing to the cable, and the ball can play the effect of reducing friction, and locking assembly can cooperate with the cable wire, and then can realize locking the function of fastening the division board on the cable wire one by one, when removing the frame reaction and remove, removes the frame and withdraws the division board one by one along the cable wire.
Preferably, the locking assembly comprises a sliding rod, a connecting plate, telescopic springs, an annular frame and a locking plate, wherein the sliding grooves are symmetrically arranged on the partition plate, the sliding rods are arranged in the sliding grooves, the connecting plate is arranged between the outer sides of the sliding rods, the telescopic springs are arranged between the inner sides of the sliding rods and the guide grooves, the guide holes are symmetrically arranged on the partition plate, the annular frame is arranged in the guide holes, the locking plate is uniformly arranged on the annular frame, the guide grooves matched with the locking plate are uniformly arranged on the sliding rods, and the section of each guide groove is gradually increased from left to right.
Through adopting above-mentioned technical scheme, when the spacing inboard of spacing unit is moved to the inside leftmost division board of movable frame, spacing unit inwards extrudees the connecting plate, and the connecting plate passes through the inward movement of slide bar, and the slide bar inwards stretches out through guide slot drive locking plate simultaneously for the locking plate can with cable wire looks joint, and then can realize carrying out the function of locking to the spacing board.
Preferably, the inner side surface of the locking plate is an arc-shaped surface, and the inner concave surface of the locking plate is uniformly provided with locking clamping teeth.
Through adopting above-mentioned technical scheme, locking latch can play the effect of increase friction effectively for the locking plate can be accurate with be connected of cable rope, do benefit to the division board and lead and the bearing to the cable.
Preferably, clamping grooves are uniformly formed in the right side face of the partition plate, clamping blocks matched with the clamping grooves are uniformly arranged on the sliding rods, the clamping blocks are of telescopic structures, the clamping blocks are of inwards inclined trapezoid structures, and pressing blocks matched with the clamping blocks are arranged on the left side face of the partition plate.
Through adopting above-mentioned technical scheme, when the slide bar inwards promotes, the slide bar drives the synchronous inward movement of fixture block for the fixture block can follow the draw-in groove inside and stretch out, and then can realize the function of fixing the slide bar position.
Preferably, the limiting unit comprises a limiting frame, an electric push rod and a pressing plate, wherein the limiting frame is installed at the end part of the movable frame, the cross section of the limiting frame is of an L-shaped structure, a connecting groove is formed in the limiting frame, the electric push rod is symmetrically installed in the connecting groove, the pressing plate is installed at the top end of the electric push rod through a flange, and the pressing plate is matched with the partition plate.
Through adopting above-mentioned technical scheme, under the effect of pushing away the material unit, the division board is hugged closely with spacing medial surface, and the spacing plays the effect of keeping off the material, and when electric putter during operation, electric putter cooperatees with locking subassembly through the clamp plate for locking subassembly and cable wire looks joint, division board and spacing separation simultaneously make the division board lock one by one and install on the cable wire.
Preferably, the drive module includes drive frame, driving motor, driving gear, connecting gear, closing plate and drive belt, the drive frame is installed on the removal frame right side, be provided with on the drive frame with cable wire complex round hole, the inside hollow groove that is provided with of drive frame, hollow groove is linked together with the round hole, the driving motor is installed through the motor cabinet in hollow groove middle part, the deflector roll is evenly installed in the hollow groove outside, the driving belt is installed in the deflector roll outside, the drive frame upper end is provided with the rectangular channel, rectangular channel mid-mounting has the driving gear, the driving gear is connected with driving motor's output shaft, connecting gear is installed to rectangular channel outside symmetry, connecting gear meshes with the driving gear, connecting gear is connected with the deflector roll, rectangular channel upper end demountable installation has the closing plate.
Through adopting above-mentioned technical scheme, when initiative motor during operation, initiative motor drives connecting gear through the driving gear and rotates, and connecting gear passes through the deflector roll and drives the drive belt and rotate for the drive belt can drive the drive frame and follow the cable wire motion, does benefit to the accurate laying of cable, and after the cable wire was laid, initiative motor reverse rotation, the drive frame was followed the cable wire reverse motion.
Preferably, the section of the driving belt is of a V-shaped structure, anti-slip strips are uniformly arranged on the driving belt, the driving belt is of a triangular structure, and the outer side face of the driving belt is clung to the steel cable.
Through adopting above-mentioned technical scheme, the area of contact with the cable rope can be increased to the drive belt that V font structure set up, avoids taking place the phenomenon of skidding between drive belt and the cable rope.
In summary, the present application includes at least one of the following beneficial technical effects:
the laying module is arranged in the application, the driving module can drive the movable frame to move along the laying direction of the steel cable, the pushing unit drives the spacing plate to be always clung to the limiting unit, when the movable frame moves for a certain distance, the limiting unit drives the spacing plate to be locked and fixed with the steel cable, and meanwhile, the spacing plate is separated from the limiting unit, so that the spacing plate can be uniformly arranged at the upper end of the steel cable, the spacing plate is beneficial to bearing and guiding the cable conveyed in a long distance, and the phenomenon that the cable falls down under the action of gravity when conveyed in a long distance is avoided;
the application is provided with the spacing plates which can be locked and fixed on the steel cable one by one, so that the spacing plates can accurately support and guide the cable, the long-distance laying of the cable is facilitated, and the falling phenomenon during the cable laying is avoided;
the locking component is arranged in the application, the locking component can be effectively locked and matched with the steel cable, the locking effect is good, the partition plate can effectively support the cable, the accurate laying of the cable is facilitated, meanwhile, when the partition plate needs to be retracted, the movable frame moves reversely, the partition plate is retracted into the movable frame, the pressing block is matched with the clamping block, so that the clamping block can be retracted into the clamping groove, and meanwhile, the telescopic spring drives the sliding rod to reset, thereby realizing the function of automatically retracting the partition plate into the movable frame;
the limiting unit is arranged in the application, and can be accurately matched with the spacing plate, when the spacing plate is required to be installed on the steel cable, the limiting unit extrudes the locking component, the locking component can be further accurately clamped with the steel cable, and meanwhile, the spacing plate can be separated from the limiting unit, so that the spacing plate can accurately stay on the steel cable, and the spacing plate is beneficial to bearing and guiding the cable.
Drawings
The application will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic view of the present application in a cut-away configuration.
Fig. 3 is a schematic cross-sectional view of the mounting frame and the retractable module of the present application.
Fig. 4 is a schematic perspective view of the structure between the laying module and the driving module of the present application.
Fig. 5 is a schematic cross-sectional view of the laying module of the present application.
Fig. 6 is a schematic perspective view of a spacer plate according to the present application.
FIG. 7 is a schematic cross-sectional view of a spacer plate of the present application.
Fig. 8 is a schematic cross-sectional view of the present application between the laying module and the driving module.
Fig. 9 is an enlarged schematic view of the structure of fig. 8 a according to the present application.
Fig. 10 is a schematic view showing a sectional structure of the driving module of the present application.
Fig. 11 is a schematic sectional view of a driving module according to the present application.
Reference numerals illustrate: 1. a mounting frame; 2. a receiving and releasing module; 21. a wind-up roll; 22. a guide roller; 23. a wire rope; 24. a driving motor; 3. laying a module; 31. a moving rack; 32. a clamping unit; 321. a fixing frame; 322. a clamping cylinder; 323. a clamping plate; 324. a compacting plate; 33. a pushing unit; 331. a chute; 332. a push plate; 333. a connecting spring; 34. a partition plate; 341. a guide frame; 342. a locking assembly; 3421. a slide bar; 3422. a connecting plate; 3423. a telescopic spring; 3424. an annular frame; 3425. a locking plate; 3426. a clamping block; 35. a limit unit; 351. a limiting frame; 352. an electric push rod; 353. a pressing plate; 4. a driving module; 41. a drive rack; 42. an active motor; 43. a drive gear; 44. a connecting gear; 45. a sealing plate; 46. and driving the belt.
Detailed Description
The application is described in further detail below with reference to fig. 1-11.
The embodiment of the application discloses a 35kV power grid engineering cable laying construction device which can accurately realize the function of accurately laying 35kV power grid engineering cables.
Embodiment one:
referring to fig. 1-2, a 35kV power grid engineering cable laying construction device disclosed in this embodiment includes a mounting frame 1, a winding and unwinding module 2, a laying module 3 and a driving module 4, the mounting frame 1 is in a rectangular structure, the winding and unwinding module 2 is installed inside the mounting frame 1, the laying module 3 is provided inside the mounting frame 1, the driving module 4 is installed at the front end of the laying module 3, and the driving module 4 is connected with the winding and unwinding module 2.
In the actual use process, firstly, the mounting frame 1 is lifted and installed at the upper end of a power transmission tower, then the end head of the steel cable 23 on the winding and unwinding module 2 is installed at the upper end of an adjacent power transmission tower, so that the steel cable 23 is accurately fixed between the two power transmission towers, then the end head of the cable for 35kV power grid engineering is installed on the laying module 3, and the driving module 4 lays the cable along the steel cable 23 through the laying module 3.
Referring to fig. 3, in order to accurately realize the laying of the cable, a winding and unwinding module 2 is provided in this embodiment, the winding and unwinding module 2 includes a winding roller 21, a guide roller 22, a steel cable 23 and a driving motor 24, the winding roller 21 is mounted at the inner lower end of the mounting frame 1 through a bearing, the steel cable 23 is wound on the winding roller 21, the guide roller 22 is mounted at the inner upper end of the mounting frame 1 through a bearing, the driving motor 24 is symmetrically mounted at the outer side of the mounting frame 1 through a motor base, and the output shaft of the driving motor 24 is respectively connected with the winding roller 21 and the guide roller 22.
In the actual use process, the guide roller 22 plays a role in guiding the cable, the steel cable 23 plays a role in guiding the laying module 3 and the driving module 4, and when the cable is laid, the winding roller 21 withdraws the steel cable 23.
Referring to fig. 4, in order to support and guide a cable when laying along a steel cable, in this embodiment, a laying module 3 is provided, where the laying module 3 includes a moving frame 31, a clamping unit 32, a pushing unit 33, a spacer 34 and a limiting unit 35, the moving frame 31 is in a rectangular hollow structure, the clamping unit 32 is installed on the right side inside the moving frame 31, the spacer 34 is uniformly provided on the left side inside the moving frame 31, the pushing unit 33 is installed between the right side of the spacer 34 and the clamping unit 32, the limiting unit 35 is symmetrically installed at the end of the moving frame 31, and the pushing unit 33 drives the spacer 34 to cling to the inner side of the limiting unit 35.
In the actual use process, firstly, the cable end is installed in the clamping unit 32, the driving module 4 can drive the movable frame 31 to move along the laying direction of the steel cable 23, the pushing unit 33 drives the partition plate 34 to be tightly attached to the limiting unit 35 all the time, after the movable frame 31 moves for a certain distance, the limiting unit 35 drives the partition plate 34 to be fixedly locked with the steel cable 23, and meanwhile, the partition plate 34 is separated from the limiting unit 35, so that the partition plate 34 can be uniformly installed at the upper end of the steel cable 23, the support and the guide of the partition plate 34 on a cable conveyed in a long distance are facilitated, and the phenomenon that the cable falls down under the action of gravity when conveyed in a long distance is avoided.
Referring to fig. 5, in order to accurately realize the function of fixing the cable end, in this embodiment, a clamping unit 32 is provided, the clamping unit 32 includes a fixing frame 321, a clamping cylinder 322, a clamping plate 323 and a compression plate 324, the fixing frame 321 is mounted on the right side of the interior of the movable frame 31, through slots are symmetrically provided on the fixing frame 321, the clamping cylinder 322 is mounted in the through slots, the clamping plate 323 is mounted on the top end of the clamping cylinder 322, the clamping plate 323 is in a rectangular structure, anti-slip teeth are uniformly provided on the concave surface of the clamping plate 323, the compression plate 324 is mounted on the inner side and the upper end of the movable frame 31, and anti-slip slots symmetrical to the clamping plate 323 are symmetrically provided on the compression plate 324.
In the actual use process, when the cable end is inserted into the movable frame 31, the clamping cylinder 322 drives the clamping plate 323 to move upwards, so that the clamping plate 323 and the pressing plate 324 are matched with each other to realize the function of pressing and fixing the cable end, and the accurate pulling laying of the cable is facilitated.
With continued reference to fig. 5, in order to accurately push the partition plate 34 outwards, in this embodiment, a pushing unit 33 is provided, where the pushing unit 33 includes a chute 331, a pushing plate 332, and a connection spring 333, the inner wall of the moving frame 31 is symmetrically provided with a chute 331, a sliding block is connected in the chute 331 in a sliding fit manner, the pushing plate 332 is installed between the sliding blocks, and the connection spring 333 is installed between the right side of the sliding block and the chute 331.
In the practical use process, when the partition plates 34 are uniformly placed inside the movable frame 31, the connection springs 333 compress the partition plates 34 through the push plates 332, so that the partition plates 34 can be accurately compressed and fixed, and the partition plates 34 can be easily moved out of the movable frame 31 one by one.
Referring to fig. 6-7, in order to support and guide the cable when laying in a long distance, in this embodiment, a partition 34 is provided, the partition 34 has a rectangular structure, the upper end of the partition 34 is symmetrically provided with an arc groove, a guide frame 341 is installed in the arc groove by a screw, the partition 34 is symmetrically provided with a through hole, and a locking component 342 is installed on the through hole.
In the practical use process, the guide frame 341 is uniformly provided with balls, when the cable is laid in the process, the guide frame 341 plays a role in guiding and supporting the cable, the balls can play a role in reducing friction, the locking component 342 can be matched with the steel cable 23, the function of locking and fixing the spacing plates 34 on the steel cable 23 one by one can be further realized, and when the movable frame 31 reacts and moves, the movable frame 31 withdraws the spacing plates 34 one by one along the steel cable 23.
Referring to fig. 7, in order to connect the spacer 34 with the steel cable, in this embodiment, a locking assembly 342 is provided, where the locking assembly 342 includes a sliding rod 3421, a connecting plate 3422, a telescopic spring 3423, an annular frame 3424, and a locking plate 3425, where sliding grooves are symmetrically provided on the spacer 34, the sliding rod 3421 is installed in the sliding grooves, the connecting plate 3422 is installed between the outer sides of the sliding rod 3421, the telescopic spring 3423 is installed between the inner sides of the sliding rod 3421 and the guiding grooves, guiding holes are symmetrically provided on the spacer 34, the annular frame 3424 is installed in the guiding holes, the locking plate 3425 is uniformly provided on the annular frame 3424, guiding grooves matched with the locking plate 3425 are uniformly provided on the sliding rod 3421, and the section of the guiding grooves gradually increases from left to right.
In the actual use process, when the leftmost partition plate 34 in the movable frame 31 moves to the inner side of the limiting unit 35, the limiting unit 35 presses the connecting plate 3422 inwards, the connecting plate 3422 moves inwards through the sliding rod 3421, and meanwhile, the sliding rod 3421 drives the locking plate 3425 to extend inwards through the guide groove, so that the locking plate 3425 can be clamped with the steel cable 23, and the function of locking the partition plate 34 can be realized.
Referring to fig. 7, in order to ensure the tightness of the connection between the spacer 34 and the steel wire, in this embodiment, the inner side of the locking plate 3425 is formed as an arc surface, and locking teeth are uniformly formed on the inner concave surface of the locking plate 3425.
In the actual use process, the locking latch can effectively play a role in increasing friction, so that the locking plate 3425 can be accurately connected with the steel cable 23, and the guide and the support of the cable by the spacing plate 34 are facilitated.
Referring to fig. 6, in order to automatically separate from the spacer 34 locked by the wire rope, in this embodiment, a clamping groove is uniformly formed on the right side surface of the spacer 34, a clamping block 3426 engaged with the clamping groove is uniformly mounted on the sliding rod 3421, the clamping block 3426 is of a telescopic structure, the clamping block 3426 is of an inwardly inclined ladder structure, and a pressing block engaged with the clamping block 3426 is formed on the left side surface of the spacer 34.
In the actual use process, when the sliding rod 3421 pushes inwards, the sliding rod 3421 drives the clamping block 3426 to synchronously move inwards, so that the clamping block 3426 can extend out of the clamping groove, and the function of fixing the position of the sliding rod 3421 can be realized.
When the partition plate 34 needs to be retracted, the moving frame 31 moves reversely, the partition plate 34 is retracted into the moving frame 31, the pressing block is matched with the clamping block 3426, the clamping block 3426 can be retracted into the clamping groove, and meanwhile the telescopic spring 3423 drives the sliding rod 3421 to reset, so that the function of automatically retracting the partition plate 34 into the moving frame 31 can be achieved.
Referring to fig. 8-9, in order to mount the spacer plates 34 on the steel cable 23 one by one, in this embodiment, a limiting unit 35 is provided, where the limiting unit 35 includes a limiting frame 351, an electric push rod 352 and a pressing plate 353, the limiting frame 351 is mounted at the end of the moving frame 31, the cross section of the limiting frame 351 is in an L-shaped structure, a connection groove is provided on the limiting frame 351, the electric push rod 352 is symmetrically mounted in the connection groove, the pressing plate 353 is mounted at the top end of the electric push rod 352 through a flange, and the pressing plate 353 is matched with the spacer plates 34.
In the actual use process, under the action of the pushing unit 33, the partition 34 is tightly attached to the inner side surface of the limiting frame 351, the limiting frame 351 plays a role in blocking materials, when the electric push rod 352 works, the electric push rod 352 is matched with the locking component 342 through the pressing plate 353, the locking component 342 is clamped with the steel cable 23, and meanwhile, the partition 34 is separated from the limiting frame 351, so that the partition 34 can be locked and installed on the steel cable 23 one by one.
It should be noted that, the electric push rod 352 works intermittently, so that a certain distance is formed between the adjacent partition plates 34, which is beneficial to long-distance laying of the overhead cable and prevents the phenomenon of falling and deformation during the cable laying.
Embodiment two:
referring to fig. 10 to 11, in order to accurately realize the movement along the wire rope on the basis of the first embodiment, a corresponding driving module 4 is provided in the second embodiment.
The driving module 4 comprises a driving frame 41, a driving motor 42, a driving gear 43, a connecting gear 44, a sealing plate 45 and a driving belt 46, the driving frame 41 is installed on the right side of the moving frame 31, a round hole matched with the steel cable 23 is formed in the driving frame 41, a hollow groove is formed in the driving frame 41 and communicated with the round hole, the driving motor 42 is installed in the middle of the hollow groove through a motor base, guide rollers are evenly installed on the outer side of the hollow groove, the driving belt 46 is installed on the outer side of the guide rollers, a rectangular groove is formed in the upper end of the driving frame 41, the driving gear 43 is installed in the middle of the rectangular groove, the driving gear 43 is connected with an output shaft of the driving motor 42, the connecting gear 44 is symmetrically installed on the outer side of the rectangular groove, the connecting gear 44 is meshed with the driving gear 43, and the connecting gear 44 is connected with the guide rollers, and the sealing plate 45 is detachably installed at the upper end of the rectangular groove.
In the actual use process, when the driving motor 42 works, the driving motor 42 drives the connecting gear 44 to rotate through the driving gear 43, and the connecting gear 44 drives the driving belt 46 to rotate through the guide roller, so that the driving belt 46 can drive the driving frame 41 to move along the steel cable 23, accurate laying of the cable is facilitated, and after the cable is laid, the driving motor 42 reversely rotates, and the driving frame 41 reversely moves along the steel cable 23.
The section of the driving belt 46 is in a V-shaped structure, anti-slip strips are uniformly arranged on the driving belt 46, the driving belt 46 is arranged in a triangular structure, and the outer side surface of the driving belt 46 is tightly attached to the steel cable 23.
In the practical use process, the driving belt 46 with the V-shaped structure can enlarge the contact area with the steel cable 23, so that the phenomenon of slipping between the driving belt 46 and the steel cable 23 is avoided.
The embodiment also provides a using method of the 35kV power grid engineering cable laying construction device, which comprises the following steps:
s1, laying a steel cable 23, namely firstly lifting and installing a mounting frame 1 at the upper end of a power transmission tower, and then installing the end head of the steel cable 23 on a winding and unwinding module 2 at the upper end of an adjacent power transmission tower, so that the steel cable 23 is accurately fixed between the two power transmission towers;
s2, cable bearing laying, namely firstly installing the end part of a cable in the clamping unit 32, driving the movable frame 31 to move along the laying direction of the steel cable 23 by the driving module 4, enabling the material pushing unit 33 to drive the partition plate 34 to be always clung to the limiting unit 35, after the movable frame 31 moves for a certain distance, enabling the limiting unit 35 to drive the partition plate 34 to be locked and fixed with the steel cable 23, and simultaneously enabling the partition plate 34 to be separated from the limiting unit 35, so that the partition plate 34 can be uniformly arranged at the upper end of the steel cable 23, and the long-distance conveying of the cable is supported and guided by the partition plate 34, and the falling phenomenon of the cable under the action of gravity is avoided when the long-distance conveying of the cable is facilitated;
s3, the partition plate 34 is retracted, when the partition plate 34 needs to be retracted, the movable frame 31 moves reversely, the partition plate 34 is retracted into the movable frame 31, the pressing block is matched with the clamping block 3426, the clamping block 3426 can be retracted into the clamping groove, meanwhile, the telescopic spring 3423 drives the sliding rod 3421 to reset, and then the function of automatically retracting the partition plate 34 into the movable frame 31 can be achieved.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. The utility model provides a 35kv electric wire netting engineering cable laying construction device, includes mounting bracket (1), receive and releases module (2), lays module (3) and drive module (4), a serial communication port, mounting bracket (1) are rectangular structure, and mounting bracket (1) internally mounted has receive and releases module (2), and mounting bracket (1) inside is provided with lays module (3), lays module (3) front end and installs drive module (4), and drive module (4) are connected with receive and release module (2), wherein:
the winding and unwinding module (2) comprises a winding roller (21), a guide roller (22), a steel cable (23) and a driving motor (24), wherein the winding roller (21) is arranged at the lower end of the inner part of the mounting frame (1) through a bearing, the steel cable (23) is wound on the winding roller (21), the guide roller (22) is arranged at the upper end of the inner part of the mounting frame (1) through a bearing, the driving motor (24) is symmetrically arranged at the outer side of the mounting frame (1) through a motor seat, and an output shaft of the driving motor (24) is respectively connected with the winding roller (21) and the guide roller (22);
the laying module (3) comprises a movable frame (31), a clamping unit (32), a pushing unit (33), a spacing plate (34) and a limiting unit (35), wherein the movable frame (31) is of a rectangular hollow structure, the clamping unit (32) is arranged on the right side of the interior of the movable frame (31), the spacing plate (34) is uniformly arranged on the left side of the interior of the movable frame (31), the pushing unit (33) is arranged between the right side of the spacing plate (34) and the clamping unit (32), the limiting unit (35) is symmetrically arranged at the end part of the movable frame (31), and the pushing unit (33) drives the spacing plate (34) to cling to the inner side of the limiting unit (35);
the pushing unit (33) comprises sliding grooves (331), pushing plates (332) and connecting springs (333), the sliding grooves (331) are symmetrically arranged on the inner wall of the movable frame (31), sliding blocks are connected in the sliding grooves (331) in a sliding fit mode, the pushing plates (332) are arranged between the sliding blocks, and the connecting springs (333) are arranged between the right sides of the sliding blocks and the sliding grooves (331);
the spacing plate (34) is of a rectangular structure, arc-shaped grooves are symmetrically formed in the upper ends of the spacing plate (34), guide frames (341) are installed in the arc-shaped grooves through screws, through holes are symmetrically formed in the spacing plate (34), and locking assemblies (342) are installed on the through holes.
2. A 35kv power grid project cabling construction apparatus according to claim 1, wherein: the clamping unit (32) comprises a fixing frame (321), clamping cylinders (322), clamping plates (323) and a compression plate (324), wherein the fixing frame (321) is installed on the right side of the inner portion of the movable frame (31), through grooves are symmetrically formed in the fixing frame (321), the clamping cylinders (322) are installed in the through grooves, the clamping plates (323) are installed at the tops of the clamping cylinders (322), the clamping plates (323) are of rectangular structures, anti-slip teeth are uniformly arranged on inner concave surfaces of the clamping plates (323), the compression plate (324) is installed at the inner portion and the upper end of the movable frame (31), and anti-slip grooves symmetrical to the clamping plates (323) are symmetrically formed in the compression plate (324).
3. A 35kv power grid project cabling construction apparatus according to claim 1, wherein: locking subassembly (342) is including slide bar (3421), connecting plate (3422), extension spring (3423), annular frame (3424) and locking board (3425), symmetry is provided with the sliding tray on division board (34), installs slide bar (3421) in the sliding tray, installs connecting plate (3422) between slide bar (3421) the outside, installs extension spring (3423) between slide bar (3421) inboard and the guide tray, and symmetry is provided with the guiding hole on division board (34), installs annular frame (3424) in the guiding hole, evenly is provided with locking board (3425) on annular frame (3424), evenly be provided with on slide bar (3421) with locking board (3425) complex guide tray, the guide tray cross-section increases gradually from left to right.
4. A 35kv grid project cabling construction apparatus according to claim 3, wherein: the inner side surface of the locking plate (3425) is an arc-shaped surface, and locking latches are uniformly arranged on the inner concave surface of the locking plate (3425).
5. A 35kv grid project cabling construction apparatus according to claim 3, wherein: clamping grooves are uniformly formed in the right side face of the partition plate (34), clamping blocks (3426) matched with the clamping grooves are uniformly arranged on the sliding rods (3421), the clamping blocks (3426) are of telescopic structures, the clamping blocks (3426) are of inwards inclined trapezoid structures, and pressing blocks matched with the clamping blocks (3426) are arranged on the left side face of the partition plate (34).
6. A 35kv power grid project cabling construction apparatus according to claim 1, wherein: spacing unit (35) are including spacing (351), electric putter (352) and clamp plate (353), spacing (351) are installed in removal frame (31) tip, and spacing (351) cross-section is L type structure, is provided with the spread groove on spacing (351), and electric putter (352) are installed to the spread groove symmetry, and clamp plate (353) are installed through the flange on the top of electric putter (352), and clamp plate (353) cooperate with division board (34).
7. A 35kv power grid project cabling construction apparatus according to claim 1, wherein: the driving module (4) comprises a driving frame (41), a driving motor (42), a driving gear (43), a connecting gear (44), a sealing plate (45) and a driving belt (46), wherein the driving frame (41) is installed on the right side of the moving frame (31), round holes matched with the steel ropes (23) are formed in the driving frame (41), hollow grooves are formed in the driving frame (41) and are communicated with the round holes, the driving motor (42) is installed in the middle of each hollow groove through a motor base, guide rollers are evenly installed on the outer sides of the hollow grooves, the driving belt (46) is installed on the outer sides of the guide rollers, rectangular grooves are formed in the upper ends of the driving frame (41), the driving gear (43) is connected with an output shaft of the driving motor (42), the connecting gear (44) is symmetrically installed on the outer sides of the rectangular grooves, the connecting gear (44) is meshed with the driving gear (43), the connecting gear (44) is connected with the guide rollers, and the sealing plate (45) is detachably installed on the upper ends of the rectangular grooves.
8. The 35kv power grid project cabling construction apparatus of claim 7, wherein: the cross section of the driving belt (46) is of a V-shaped structure, anti-slip strips are uniformly arranged on the driving belt (46), the driving belt (46) is arranged in a triangular structure, and the outer side face of the driving belt (46) is tightly attached to the steel cable (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310841398.0A CN116565772B (en) | 2023-07-11 | 2023-07-11 | 35kV power grid engineering cable laying construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310841398.0A CN116565772B (en) | 2023-07-11 | 2023-07-11 | 35kV power grid engineering cable laying construction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116565772A CN116565772A (en) | 2023-08-08 |
| CN116565772B true CN116565772B (en) | 2023-09-19 |
Family
ID=87486577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310841398.0A Active CN116565772B (en) | 2023-07-11 | 2023-07-11 | 35kV power grid engineering cable laying construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116565772B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010069225A (en) * | 2000-07-11 | 2001-07-25 | 이진하 | The method of conductors string on 765kv transmission line |
| JP2003248155A (en) * | 2002-02-26 | 2003-09-05 | Sanki Eng Co Ltd | Messenger rope stretching device for in-tube cable and tool used therefor |
| CN109510115A (en) * | 2018-12-14 | 2019-03-22 | 国网山东省电力公司济南供电公司 | A kind of cable laying auxiliary device |
| CN113922285A (en) * | 2021-10-20 | 2022-01-11 | 国网河南省电力公司新安县供电公司 | A tensioner bullwheel for cable laying |
| CN114336428A (en) * | 2021-12-24 | 2022-04-12 | 郑州科技学院 | Cable parallel limiting and supporting device for electrical engineering construction |
| CN217148094U (en) * | 2021-12-29 | 2022-08-09 | 蒙宏伟 | Automatic cable supporting device capable of contracting and expanding |
| CN217984297U (en) * | 2022-09-02 | 2022-12-06 | 武汉积能建设工程有限公司 | Automatic quantitative cable laying device |
| CN218678238U (en) * | 2022-11-08 | 2023-03-21 | 中建二局第一建筑工程有限公司 | Cable suspended supporting structure for high-rise building construction |
| CN116199033A (en) * | 2023-01-29 | 2023-06-02 | 昆明瑞建送变电工程有限公司 | Efficient modularized cable nondestructive applying system, control system and construction method |
-
2023
- 2023-07-11 CN CN202310841398.0A patent/CN116565772B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010069225A (en) * | 2000-07-11 | 2001-07-25 | 이진하 | The method of conductors string on 765kv transmission line |
| JP2003248155A (en) * | 2002-02-26 | 2003-09-05 | Sanki Eng Co Ltd | Messenger rope stretching device for in-tube cable and tool used therefor |
| CN109510115A (en) * | 2018-12-14 | 2019-03-22 | 国网山东省电力公司济南供电公司 | A kind of cable laying auxiliary device |
| CN113922285A (en) * | 2021-10-20 | 2022-01-11 | 国网河南省电力公司新安县供电公司 | A tensioner bullwheel for cable laying |
| CN114336428A (en) * | 2021-12-24 | 2022-04-12 | 郑州科技学院 | Cable parallel limiting and supporting device for electrical engineering construction |
| CN217148094U (en) * | 2021-12-29 | 2022-08-09 | 蒙宏伟 | Automatic cable supporting device capable of contracting and expanding |
| CN217984297U (en) * | 2022-09-02 | 2022-12-06 | 武汉积能建设工程有限公司 | Automatic quantitative cable laying device |
| CN218678238U (en) * | 2022-11-08 | 2023-03-21 | 中建二局第一建筑工程有限公司 | Cable suspended supporting structure for high-rise building construction |
| CN116199033A (en) * | 2023-01-29 | 2023-06-02 | 昆明瑞建送变电工程有限公司 | Efficient modularized cable nondestructive applying system, control system and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116565772A (en) | 2023-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116565775B (en) | Erection equipment for aluminum alloy conductor installation | |
| CN116565772B (en) | 35kV power grid engineering cable laying construction device | |
| CN209896635U (en) | High-voltage cable distribution box | |
| CN211496403U (en) | Take-up device for cable production | |
| CN108963857B (en) | 10kV overhead line combined type limiting and insulating device and using method thereof | |
| CN116345380A (en) | Intelligent deicing device for power transmission and transformation line | |
| CN114784707A (en) | Cable stretching device for power grid construction | |
| CN212258213U (en) | High block terminal is synthesized to low pressure of security | |
| CN214463110U (en) | Insulating cross arm for power grid | |
| CN111952915B (en) | Cable insulation support device convenient to transformer overhauls | |
| CN216705190U (en) | Surface impurity removal device for overhead line | |
| CN219469351U (en) | Cable bearing device | |
| CN113982354A (en) | High-voltage wire pole with lightning-arrest function | |
| CN112103680A (en) | Protector for power line worker | |
| CN112152166A (en) | Cable fixing device capable of fixing towards multiple sides | |
| CN112520487A (en) | Power high-voltage cable wiring device | |
| CN212050011U (en) | High tension cable lays with receipts unwrapping wire equipment | |
| CN219751499U (en) | Cable drum cable divides and gets machine | |
| CN212101431U (en) | Cable draw gear for electric power construction | |
| CN219576547U (en) | Portable high-altitude cable bridge frame cable carding machine | |
| CN219918279U (en) | Wire arrangement frame of self-service charging pile of storage battery car | |
| CN218843907U (en) | Multifunctional high-pole intelligent communication pole | |
| CN215978392U (en) | Heightening device for connection of climbing frame and building structure | |
| CN218491202U (en) | Communication cable winding and unwinding devices | |
| CN214100721U (en) | Convenient business turn over line lightning protection junction box of concatenation formula |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |