CN114614404B - Bearing and repairing electric line laying construction device for power consumption in mountain area - Google Patents
Bearing and repairing electric line laying construction device for power consumption in mountain area Download PDFInfo
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- CN114614404B CN114614404B CN202210266319.3A CN202210266319A CN114614404B CN 114614404 B CN114614404 B CN 114614404B CN 202210266319 A CN202210266319 A CN 202210266319A CN 114614404 B CN114614404 B CN 114614404B
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- construction device
- laying
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 30
- 239000011248 coating agent Substances 0.000 claims description 22
- 238000000576 coating method Methods 0.000 claims description 22
- 239000000314 lubricant Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 15
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- 238000005187 foaming Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000011358 absorbing material Substances 0.000 claims description 3
- 238000009429 electrical wiring Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 31
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 14
- 238000001125 extrusion Methods 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 238000012876 topography Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention belongs to the technical field of distribution network cable laying, in particular to a construction device for laying a repair electric line for power consumption in mountain areas, which comprises a pair of connectors; the connector is of an annular hollow structure and can be sleeved outside the end part of the cable protection pipe; a corrugated pipe is arranged between the pair of connectors; a group of rollers are rotatably connected inside the connector; the roller wheels are circumferentially and uniformly distributed in the connector, and gaps formed between a group of roller wheels can be used for allowing cables to pass through; before the cable is pulled, a pair of connectors are sleeved at the end parts of the two protective pipes, which are close to each other, when the cable is pulled subsequently, the cable can pass through the connectors and the inside of the corrugated pipe, the roller is used for overhead the cable and is not in contact with the end parts of the protective pipes, so that the abrasion of the cable is reduced, the roller can rotate along with the pulling of the cable, the resistance of the cable can be reduced, and after the subsequent pulling is completed, the corrugated pipe can also serve as a joint at the turning part of the protective pipes, so that the water is prevented from entering the inside of the protective pipes.
Description
Technical Field
The invention belongs to the technical field of distribution network cable laying, and particularly relates to a construction device for laying a repair electric line for power consumption in mountain areas.
Background
Cabling refers to the process of properly routing cables at predetermined locations to form cabling. Depending on the application, the method can be divided into overhead, underground, underwater, wall, tunnel and other laying modes. For underground laying, one of the modes is to pre-embed the cable protection tube at a preset position, then pass the cable through the protection tube, and pull the cable through a traction device.
One chinese patent publication No. CN106972420B discloses a cable laying apparatus comprising a chassis device; the walking device is arranged at the bottom of the chassis device; the mechanical arm structure is arranged on the chassis device and is used for grabbing or demounting the cable reel; the first driving device is arranged on the chassis device and is used for driving the cable roll after being grabbed to rotate; the control module is arranged on the chassis device, and the walking device, the mechanical arm structure and the first driving device are electrically connected with the control module. The invention can realize the automatic loading, transporting, winding and unwinding of the cable coil, reduces manual operation, improves the working efficiency and reduces the working difficulty.
In the prior art, because the topography is complicated in mountain area, when laying the cable, the turning joint department of pillar is more for the in-process of traction cable, the cable increases with the turning joint department friction of pillar, leads to the cable outside to damage seriously, reduces insulating properties and the waterproof performance of cable.
Therefore, the invention provides a construction device for laying a power distribution line for power consumption in mountain areas.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a construction device for laying a power-assisted and repair electric line in mountain areas, which comprises a pair of connectors; the connector is of an annular hollow structure and can be sleeved outside the end part of the cable protection pipe; a corrugated pipe is arranged between the pair of connectors; a group of rollers are rotatably connected inside the connector; the roller wheels are circumferentially and uniformly distributed in the connector, and gaps formed between a group of roller wheels can be used for allowing cables to pass through; because the topography of mountain area is complicated, when laying the cable, the turning joint department of pillar is more for the in-process of traction cable, the cable increases with the turning joint department of pillar friction, leads to the cable outside to damage seriously, reduces insulating properties and waterproof performance of cable; at this moment, before pulling the cable, can establish a pair of connector cover at the tip that two pillar tubes are close to each other, during the follow-up cable that pulls, can make the cable pass connector and bellows inside, and the cable is arranged in the clearance between a plurality of gyro wheels and laminating with the gyro wheel, thereby make the cable overhead, make it not contact with pillar tube tip, reduce the wearing and tearing of cable, and the gyro wheel can rotate along with the traction of cable, can reduce the resistance of pulling the cable, the follow-up back that pulls, the bellows still can act as the joint of pillar tube turn department, avoid the inside water intaking of pillar tube.
Preferably, a group of first elastic blocks are uniformly distributed on the inner circumference of the connector, and the first elastic blocks are in one-to-one correspondence with the rollers; the end part of the first elastic block is fixedly connected with a rotating seat; the roller is rotationally connected to the rotating seat through a rotating pin; through setting up a plurality of elastic blocks, can compress an elastic block when the cable passes between a plurality of gyro wheels to according to the diameter automatically regulated of cable to the extrusion degree of an elastic block, make this device can adapt to the cable of different specifications, improve this device's suitability.
Preferably, the outer side of the connector is fixedly connected with a storage box, and the inside of the storage box is filled with a lubricant; the outer side of the roller is provided with a groove; a sponge is fixedly connected in the groove; a coating block is fixedly connected to one side of the rotating seat, which is close to the roller; the coating block is made of a water absorbing material, and the coating block is mutually attached to the roller; one side of the coating block, which is far away from the roller, is fixedly connected with a cotton sliver, and the cotton sliver penetrates through the rotating seat and the first elastic block and extends into the storage box; can be with storing the inside lubricant guide of box to the coating piece in the silver, and then gyro wheel pivoted in-process, the coating piece can intermittent type formula and sponge contact, and then the sponge is followed the coating piece surface and is inhaled the lubricant, later along with the rotation of gyro wheel, the sponge smears its inside lubricant on the cable surface for traction resistance can further be reduced to traction cable's in-process, cable laying's efficiency of construction is improved.
Preferably, a plurality of grooves and sponges are arranged, and the circumferences of the grooves and the sponges are uniformly distributed on the outer side of the roller; through setting up a plurality of recesses and sponge for gyro wheel pivoted in-process can improve the frequency of smearing the lubricant, thereby make the lubricant evenly distributed on the cable surface, further reduce the drag resistance of cable.
Preferably, the connector comprises a group of mounting plates, and the group of mounting plates are circumferentially distributed; the mounting plates are hinged with each other, and two mounting plates are connected through a hook; a first magnet is fixedly connected to one side of the mounting plate, which is close to the corrugated pipe; a second magnet is arranged on one side, close to the mounting plate, of the corrugated pipe; the connector is formed by the mutually hinged mounting plates, the mounting plates can be coated on the outer side of the end part of the protective tube when being mounted, the connector is fixed through the hooks, the installation is convenient, the connector can be taken down after the cable traction is finished, the detachable connector is formed, the connector can be used repeatedly, the construction cost of cable laying is reduced, the magnet I and the magnet II are separated when the connector is taken down, the corrugated tube is fixed on the outer side of the protective tube through external equipment, the corrugated tube serves as a turning joint, and a new corrugated tube is installed when the connector is used again later.
Preferably, a group of second elastic blocks are uniformly distributed on the circumference of the position, far away from the corrugated pipe, inside the connector; the end part of the second elastic block is fixedly connected with a pushing sheet; when the connector is installed, the plurality of mounting plates are coated on the outer side of the end part of the protection tube, and the number two elastic blocks and the pushing sheet are arranged, so that the number two elastic blocks can be automatically compressed, the connector can adapt to protection tubes with different diameters, and the applicability of the device is further improved.
Preferably, a rubber ring is fixedly connected to one side, close to the mounting plate, of the corrugated pipe, and a second magnet is fixedly connected to the rubber ring; an annular air bag is fixedly connected to the inner side of the rubber ring; through setting up the rubber ring, the connector is taken off the back, lengthens the bellows and establishes the rubber ring cover in the pillar tip outside, through annular gasbag automatic extrusion pillar, improves the degree of sealing to the pillar.
Preferably, calcium carbonate particles are added into the annular air bag; the inner side wall of the annular air bag is fixedly connected with a trigger pipe and a connecting rod respectively; a sliding plate is connected inside the trigger tube in a sliding way and fixedly connected with the connecting rod; a first liquid storage bag is arranged in the rodless cavity of the trigger tube, and dilute hydrochloric acid solution is filled in the first liquid storage bag; the rodless cavity of the trigger tube is communicated with the annular air bag through a first hole; after the rubber ring and the annular air bag are sleeved at the end part of the protective tube, the rubber ring is extruded, and then the connecting rod slides in the trigger tube and extrudes a first liquid storage bag, dilute hydrochloric acid solution in the first liquid storage bag flows out through a first hole after the first liquid storage bag is extruded, and the dilute hydrochloric acid solution contacts and reacts with calcium carbonate particles in the annular air bag, so that gas is generated, the annular air bag is inflated, and the sealing degree of the turning joint of the protective tube is further improved.
Preferably, a second liquid storage bag is arranged in the rod cavity of the trigger tube, and foaming glue is filled in the second liquid storage bag; a second hole is formed in the connecting rod, and the second hole communicates a rod cavity of the trigger tube with the outside of the annular air bag; the connecting rod is driven to slide in the triggering tube after the annular air bag is expanded, the sliding plate extrudes the second liquid storage bag, the foaming glue in the second liquid storage bag flows out through the second hole after the second liquid storage bag is extruded and fills the gap between the annular air bag and the protection tube, the sealing degree of the turning joint of the protection tube is further improved, meanwhile, the rubber ring and the annular air bag can be automatically adhered to the outer side of the protection tube, the fixing through external equipment is not needed, and the construction efficiency of cable laying is further improved.
Preferably, the connecting rod is in sliding sealing connection with the end part of the trigger tube; by sliding the connecting rod in sealing connection with the end of the trigger tube, the problem of gas inside the annular air bag passing through No. two Kong Louqi can be avoided.
The beneficial effects of the invention are as follows:
1. according to the construction device for laying the electric power bearing and distribution electric line in the mountain area, before a cable is pulled, a pair of connectors can be sleeved at the end parts of two protective pipes, which are close to each other, when the cable is pulled subsequently, the cable can pass through the connectors and the inside of the corrugated pipe, and the cable is positioned in a gap between a plurality of rollers and is attached to the rollers, so that the cable is overhead and is not contacted with the end parts of the protective pipes, the abrasion of the cable is reduced, the rollers can rotate along with the pulling of the cable, the resistance of the cable can be reduced, and after the subsequent pulling is completed, the corrugated pipe can also serve as a joint at the turning part of the protective pipes, and the water inflow inside the protective pipes is avoided.
2. According to the construction device for laying the electric power bearing and distribution line in the mountain area, the elastic blocks are compressed when the cable passes through the rollers, and the extrusion degree of the elastic blocks is automatically adjusted according to the diameter of the cable, so that the device can adapt to cables with different specifications, and the applicability of the device is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of a connector according to the present invention;
FIG. 4 is a schematic view of the structure of the annular balloon of the present invention;
in the figure: connector 1, bellows 2, gyro wheel 3, elastic block 4, rotate seat 5, storage box 6, sponge 7, coating piece 8, silver 9, mounting panel 10, couple 11, magnet 12, magnet 13, elastic block 14, push away piece 15, rubber ring 16, annular gasbag 17, trigger pipe 18, connecting rod 19, slide 20, liquid storage bag 21, hole 22, liquid storage bag 23, hole 24.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 3, the construction device for laying and repairing electric lines for power consumption in mountain areas according to the embodiment of the invention comprises a pair of connectors 1; the connector 1 is of an annular hollow structure, and the connector 1 can be sleeved outside the end part of the cable protection tube; a corrugated pipe 2 is arranged between the pair of connectors 1; a group of rollers 3 are rotatably connected inside the connector 1; the rollers 3 are circumferentially and uniformly distributed in the connector 1, and gaps formed between a group of rollers 3 can be used for a cable to pass through; because the topography of mountain area is complicated, when laying the cable, the turning joint department of pillar is more for the in-process of traction cable, the cable increases with the turning joint department of pillar friction, leads to the cable outside to damage seriously, reduces insulating properties and waterproof performance of cable; at this moment, before pulling the cable, can establish the tip that is close to each other with a pair of connector 1 cover at two pillar, during the follow-up cable that pulls, can make the cable pass connector 1 and bellows 2 inside, and the cable is arranged in the clearance between a plurality of gyro wheels 3 and laminating with gyro wheel 3, thereby it is aerial to make it not contact with pillar tip, reduce the wearing and tearing of cable, and gyro wheel 3 can rotate along with the traction of cable, can reduce the resistance of pulling the cable, the follow-up back that pulls is accomplished, bellows 2 still can act as the joint of pillar turn department, avoid the inside water intaking of pillar.
A group of first elastic blocks 4 are uniformly distributed on the inner circumference of the connector 1, and the first elastic blocks 4 are in one-to-one correspondence with the rollers 3; the end part of the first elastic block 4 is fixedly connected with a rotating seat 5; the roller 3 is rotationally connected to the rotating seat 5 through a rotating pin; through setting up a plurality of elastic blocks 4, can compress an elastic block 4 when the cable passes between a plurality of gyro wheels 3 to according to the diameter automatically regulated of cable to the extrusion degree of an elastic block 4, make this device can adapt to the cable of different specifications, improve this device's suitability.
The outer side of the connector 1 is fixedly connected with a storage box 6, and the inside of the storage box 6 is filled with a lubricant; the outer side of the roller 3 is provided with a groove; a sponge 7 is fixedly connected in the groove; a coating block 8 is fixedly connected to one side of the rotating seat 5, which is close to the roller 3; the coating block 8 is made of a water absorbing material, and the coating block 8 is mutually attached to the roller 3; one side of the coating block 8 far away from the roller 3 is fixedly connected with a cotton sliver 9, and the cotton sliver 9 penetrates through the rotating seat 5 and the first elastic block 4 and extends into the storage box 6; can be with the inside lubricant guide of bin 6 to the coating piece 8 through silver 9, and then gyro wheel 3 pivoted in-process, the coating piece 8 can intermittent type formula contact with sponge 7, and then sponge 7 inhales the lubricant from coating piece 8 surface, later along with gyro wheel 3's rotation, sponge 7 smears its inside lubricant on the cable surface for the in-process of traction cable can further reduce traction resistance, improves cable laying's efficiency of construction.
The grooves and the sponges 7 are arranged in a plurality, and the circumferences of the grooves and the sponges 7 are uniformly distributed on the outer side of the roller 3; through setting up a plurality of recesses and sponge 7 for gyro wheel 3 pivoted in-process can improve the frequency of smearing the lubricant, thereby make the lubricant evenly distributed on the cable surface, further reduce the drag resistance of cable.
The connector 1 comprises a group of mounting plates 10, and the group of mounting plates 10 are circumferentially distributed; the mounting plates 10 are hinged with each other, and two of the mounting plates 10 are connected through a hook 11; a first magnet 12 is fixedly connected to one side of the mounting plate 10, which is close to the corrugated pipe 2; a second magnet 13 is arranged on one side of the corrugated pipe 2 close to the mounting plate 10; the connector 1 is formed by a plurality of mutually hinged mounting plates 10, the mounting plates 10 can be coated on the outer side of the end part of the protective tube when being mounted, the connector 1 can be taken down after the cable traction is finished, the detachable connector 1 is formed, the connector 1 can be repeatedly used, the construction cost of cable laying is reduced, the magnet 12 and the magnet 13 are separated when the connector 1 is taken down, the corrugated tube 2 is fixed on the outer side of the protective tube through external equipment, the corrugated tube 2 serves as a turning joint, and a new corrugated tube 2 can be installed when the connector 1 is used again later.
A group of second elastic blocks 14 are uniformly distributed on the circumference of the position, far away from the corrugated pipe 2, inside the connector 1; the end part of the second elastic block 14 is fixedly connected with a pushing sheet 15; when the connector 1 is installed, the plurality of mounting plates 10 are coated on the outer side of the end part of the protective tube, and the number two elastic blocks 14 and the pushing sheets 15 are arranged, so that the number two elastic blocks 14 can be automatically compressed, the connector 1 can adapt to protective tubes with different diameters, and the applicability of the device is further improved.
A rubber ring 16 is fixedly connected to one side, close to the mounting plate 10, of the corrugated pipe 2, and a second magnet 13 is fixedly connected to the rubber ring 16; an annular air bag 17 is fixedly connected to the inner side of the rubber ring 16; through setting up rubber ring 16, connector 1 is taken off the back, lengthens bellows 2 and establishes the rubber ring 16 cover in the pillar tip outside, extrudees the pillar automatically through annular gasbag 17, improves the degree of sealing to the pillar.
Example two
As shown in fig. 4, in comparative example one, another embodiment of the present invention is: calcium carbonate particles are added into the annular air bag 17; the inner side wall of the annular air bag 17 is fixedly connected with a trigger tube 18 and a connecting rod 19 respectively; a sliding plate 20 is connected inside the trigger tube 18 in a sliding way, and the sliding plate 20 is fixedly connected with a connecting rod 19; a first liquid storage bag 21 is arranged in the rodless cavity of the trigger tube 18, and a dilute hydrochloric acid solution is filled in the first liquid storage bag 21; the rodless cavity of the trigger tube 18 is communicated with the annular air bag 17 through a first hole 22; after the rubber ring 16 and the annular air bag 17 are sleeved at the end part of the protective tube, the rubber ring 16 is extruded, then the connecting rod 19 slides in the trigger tube 18 and extrudes the first liquid storage bag 21, the dilute hydrochloric acid solution in the first liquid storage bag 21 flows out through the first hole 22 after the first liquid storage bag 21 is extruded and is in contact reaction with calcium carbonate particles in the annular air bag 17, so that gas is generated, the annular air bag 17 is inflated, and the sealing degree of the turning joint of the protective tube is further improved.
A second liquid storage bag 23 is arranged in the rod cavity of the trigger tube 18, and foaming glue is filled in the second liquid storage bag 23; a second hole 24 is formed in the connecting rod 19, and the second hole 24 communicates the rod cavity of the trigger tube 18 with the outside of the annular air bag 17; the annular air bag 17 expands and drives the connecting rod 19 to slide in the triggering tube 18, the sliding plate 20 extrudes the second liquid storage bag 23, foaming glue in the second liquid storage bag 23 after being extruded and broken flows out through the second hole 24 and fills gaps between the annular air bag 17 and the protection tube, the sealing degree of the turning joint of the protection tube is further improved, meanwhile, the rubber ring 16 and the annular air bag 17 can be automatically adhered to the outer side of the protection tube, the fixing through external equipment is not needed, and the construction efficiency of cable laying is further improved.
The connecting rod 19 is in sliding sealing connection with the end part of the trigger tube 18; by sliding and sealing the connecting rod 19 to the end of the trigger tube 18, the problem of gas leakage from the inside of the annular air bag 17 through the second hole 24 can be avoided.
Working principle: before the cable is pulled, a pair of connectors 1 can be sleeved at the end parts of two protective pipes, which are close to each other, when the cable is pulled subsequently, the cable can pass through the connectors 1 and the corrugated pipe 2, and the cable is positioned in gaps among a plurality of rollers 3 and is attached to the rollers 3, so that the cable is overhead and is not contacted with the end parts of the protective pipes, the abrasion of the cable is reduced, the rollers 3 can rotate along with the pulling of the cable, the resistance of the cable can be reduced, and after the subsequent pulling is completed, the corrugated pipe 2 can also serve as a joint at the turning part of the protective pipes, and the water inflow in the protective pipes is avoided; through setting up a plurality of first elastic blocks 4, the cable can compress the first elastic blocks 4 when passing between a plurality of rollers 3, and the extrusion degree to the first elastic blocks 4 is adjusted automatically according to the diameter of the cable, so that the device can adapt to cables with different specifications, and the applicability of the device is improved; the lubricant in the storage box 6 can be guided into the coating block 8 through the cotton sliver 9, so that the coating block 8 is intermittently contacted with the sponge 7 in the rotating process of the roller 3, the sponge 7 sucks the lubricant from the surface of the coating block 8, and then the sponge 7 smears the lubricant in the sponge 7 on the surface of a cable along with the rotation of the roller 3, so that the traction resistance can be further reduced in the cable traction process, and the construction efficiency of cable laying is improved; by arranging a plurality of grooves and the sponge 7, the frequency of smearing the lubricant can be increased in the rotating process of the roller 3, so that the lubricant is uniformly distributed on the surface of the cable, and the traction resistance of the cable is further reduced; the connector 1 is formed by the plurality of mutually hinged mounting plates 10, the plurality of mounting plates 10 can be coated on the outer side of the end part of the protective tube during mounting, and the connector 1 can be taken down after cable traction is finished to form the detachable connector 1, so that the connector 1 can be reused, the construction cost of cable laying is reduced, the magnet number one 12 and the magnet number two 13 are separated when the connector 1 is taken down, the corrugated tube 2 is fixed on the outer side of the protective tube through external equipment, the corrugated tube 2 serves as a turning joint, and a new corrugated tube 2 can be installed when the connector 1 is reused later; when the connector 1 is installed, the plurality of mounting plates 10 are coated on the outer side of the end part of the protective tube, and the number two elastic blocks 14 can be automatically compressed by arranging the number two elastic blocks 14 and the pushing sheets 15, so that the connector 1 can adapt to protective tubes with different diameters, and the applicability of the device is further improved; by arranging the rubber ring 16, after the connector 1 is taken down, the corrugated pipe 2 is lengthened, the rubber ring 16 is sleeved outside the end part of the protection pipe, the protection pipe is automatically extruded by the annular air bag 17, and the sealing degree of the protection pipe is improved; after the rubber ring 16 and the annular air bag 17 are sleeved at the end part of the protective tube, the rubber ring 16 is extruded, then the connecting rod 19 slides in the trigger tube 18 and extrudes the first liquid storage bag 21, the dilute hydrochloric acid solution in the first liquid storage bag 21 flows out through the first hole 22 after the first liquid storage bag 21 is extruded and reacts with calcium carbonate particles in the annular air bag 17 in a contact way, so that gas is generated, the annular air bag 17 is inflated, and the sealing degree of the turning joint of the protective tube is further improved; the annular air bag 17 is inflated to drive the connecting rod 19 to slide in the triggering tube 18, the sliding plate 20 extrudes the second liquid storage bag 23, foaming glue in the second liquid storage bag 23 flows out through the second hole 24 after being extruded and fills a gap between the annular air bag 17 and the protective tube, so that the sealing degree of a turning joint of the protective tube is further improved, the rubber ring 16 and the annular air bag 17 can be automatically adhered to the outer side of the protective tube, external equipment is not required to be used for fixing, and the construction efficiency of cable laying is further improved; by sliding and sealing the connecting rod 19 to the end of the trigger tube 18, the problem of gas leakage from the inside of the annular air bag 17 through the second hole 24 can be avoided.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a mountain area power consumption holds and joins in marriage electric wire way and lays construction equipment, its characterized in that: comprises a pair of connectors (1); the connector (1) is of an annular hollow structure, and the connector (1) can be sleeved outside the end part of the cable protection tube; a corrugated pipe (2) is arranged between the pair of connectors (1); a group of rollers (3) are rotatably connected inside the connector (1); the rollers (3) are circumferentially and uniformly distributed in the connector (1), and gaps formed between a group of rollers (3) can be used for a cable to pass through;
a group of first elastic blocks (4) are uniformly distributed on the inner circumference of the connector (1), and the first elastic blocks (4) are in one-to-one correspondence with the rollers (3); the end part of the first elastic block (4) is fixedly connected with a rotating seat (5); the roller (3) is rotationally connected to the rotating seat (5) through a rotating pin;
the outer side of the connector (1) is fixedly connected with a storage box (6), and the inside of the storage box (6) is filled with lubricant; the outer side of the roller (3) is provided with a groove; a sponge (7) is fixedly connected in the groove; a coating block (8) is fixedly connected to one side of the rotating seat (5) close to the roller (3); the coating block (8) is made of a water absorbing material, and the coating block (8) is mutually attached to the roller (3); one side of the coating block (8) far away from the roller (3) is fixedly connected with a cotton sliver (9), and the cotton sliver (9) penetrates through the rotating seat (5) and the first elastic block (4) and extends into the storage box (6).
2. The construction device for laying the electric power bearing and distribution line for mountain areas according to claim 1, wherein the construction device comprises the following components: the grooves and the sponges (7) are arranged in a plurality, and the grooves and the sponges (7) are circumferentially and uniformly distributed on the outer side of the roller (3).
3. The construction device for laying the electric power bearing and distribution line for mountain areas according to claim 2, wherein the construction device comprises the following components: the connector (1) comprises a group of mounting plates (10), and the group of mounting plates (10) are circumferentially distributed; the mounting plates (10) are hinged with each other, and two mounting plates (10) are connected through a hook (11); a first magnet (12) is fixedly connected to one side, close to the corrugated pipe (2), of the mounting plate (10); and a second magnet (13) is arranged on one side of the corrugated pipe (2) close to the mounting plate (10).
4. A mountainous area electricity service electrical wiring laying construction device, according to claim 3, characterized in that: a group of second elastic blocks (14) are uniformly distributed on the circumference of the position, away from the corrugated pipe (2), inside the connector (1); the end part of the second elastic block (14) is fixedly connected with a pushing sheet (15).
5. The construction device for laying the electric power distribution and bearing line for mountain areas according to claim 4, wherein: a rubber ring (16) is fixedly connected to one side, close to the mounting plate (10), of the corrugated pipe (2), and a second magnet (13) is fixedly connected to the rubber ring (16); an annular air bag (17) is fixedly connected to the inner side of the rubber ring (16).
6. The construction device for laying the electric power distribution and bearing line for mountain areas according to claim 5, wherein the construction device comprises the following components: calcium carbonate particles are added into the annular air bag (17); the inner side wall of the annular air bag (17) is fixedly connected with a trigger tube (18) and a connecting rod (19) respectively; a sliding plate (20) is connected inside the trigger tube (18) in a sliding way, and the sliding plate (20) is fixedly connected with a connecting rod (19); a first liquid storage bag (21) is arranged in the rodless cavity of the trigger tube (18), and a dilute hydrochloric acid solution is filled in the first liquid storage bag (21); the rodless cavity of the trigger tube (18) is communicated with the annular air bag (17) through a first hole (22).
7. The construction device for laying the electric power distribution and bearing line for mountain areas according to claim 6, wherein: a second liquid storage bag (23) is arranged in the rod cavity of the trigger tube (18), and foaming glue is filled in the second liquid storage bag (23); a second hole (24) is formed in the connecting rod (19), and the second hole (24) is used for communicating the rod cavity of the trigger tube (18) with the outside of the annular air bag (17).
8. The construction device for laying the electric power distribution and bearing line for mountain areas according to claim 7, wherein: the connecting rod (19) is in sliding sealing connection with the end part of the trigger tube (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210266319.3A CN114614404B (en) | 2022-03-17 | 2022-03-17 | Bearing and repairing electric line laying construction device for power consumption in mountain area |
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| CN202210266319.3A CN114614404B (en) | 2022-03-17 | 2022-03-17 | Bearing and repairing electric line laying construction device for power consumption in mountain area |
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| CN114614404B true CN114614404B (en) | 2023-11-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115352959B (en) * | 2022-08-19 | 2024-05-14 | 北京华电瑞通电力工程技术有限公司 | Efficient conveying device for power engineering construction |
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| CN114614404A (en) | 2022-06-10 |
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Effective date of registration: 20231017 Address after: No. 11 Baihe Road, Chengtan Street, Xinchang County, Shaoxing City, Zhejiang Province (Building 1-3) Applicant after: Xinming Industrial Co.,Ltd. Applicant after: State Grid Zhejiang Electric Power Co., Ltd. Xinchang County power supply Co. Address before: 235000 east of Dongshan Road, north of overpass, Xiangshan District, Huaibei City, Anhui Province Applicant before: Anhui Guoyuan Power Engineering Co.,Ltd. |
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