CN112636257A - Cable laying device with obstacle clearing function - Google Patents
Cable laying device with obstacle clearing function Download PDFInfo
- Publication number
- CN112636257A CN112636257A CN202110026159.0A CN202110026159A CN112636257A CN 112636257 A CN112636257 A CN 112636257A CN 202110026159 A CN202110026159 A CN 202110026159A CN 112636257 A CN112636257 A CN 112636257A
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- fixed
- shaft
- shell
- spring
- left end
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/088—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits
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Abstract
The invention discloses a cable laying device with a barrier clearing function, which comprises a shell, wherein driving mechanisms are arranged in the shell and on the left side of the shell, each driving mechanism comprises a placing cavity arranged in the shell, a motor is fixedly arranged on the inner wall of the back side of the placing cavity, a power supply fixed on the inner wall of the back side of the placing cavity is arranged on the back side of the motor, the cable laying device can clamp a pre-buried pipe with a cable fast and stable passing condition, when an obstacle is encountered, the obstacle can be crushed by the barrier clearing mechanism at the front end of the cable laying device, the driving mechanism at the back end of the cable laying device is of a spiral advancing type, wheels used for supporting are also provided with suspensions and can avoid the obstacle debris, a drill bit at the front end of the cable laying device is provided with balls and can pass through a more smoothly, and the barrier clearing mechanism and the driving mechanism are connected through a universal joint, if the obstacles are met in the bend of the embedded pipe, the obstacles can be crushed and smoothly pass through.
Description
Technical Field
The invention relates to the field of related equipment of cables, in particular to a cable laying device with a barrier clearing function.
Background
Generally, in the process of constructing large-area concrete on the ground, cables cannot be laid in advance, because the cables cannot be electrified at the time, and if the cables are electrified, potential safety hazards are brought in the process of constructing the concrete. Since copper metal in the cable is expensive, the situation of cable theft is easily caused when the cable is laid in advance and the power is not supplied. It is common practice to insert the cable from one end of the pre-buried pipe and to continuously plug the cable into the pre-buried pipe at the insertion end until the cable is exposed from the other end of the pre-buried pipe. The method is only suitable for short-distance laying of the cable, when the cable laying distance is long, the advancing resistance of the cable in the embedded pipe fitting is large, the condition in the embedded pipe cannot be determined, and obstacles such as concrete and the like may exist in the embedded pipe. The pre-buried pipe may have special conditions such as bend and the like according to the construction conditions, so that the difficulty of cable laying is greatly increased.
Disclosure of Invention
The invention aims to provide a cable laying device with a barrier clearing function, and solves the problems.
The invention is realized by the following technical scheme.
The invention relates to a cable laying device with obstacle clearing function, which comprises a shell, wherein driving mechanisms are arranged in the shell and on the left side of the shell, each driving mechanism comprises a placement cavity arranged in the shell, a motor is fixedly arranged on the inner wall of the rear side of the placement cavity, a power supply fixed on the inner wall of the rear side of the placement cavity is arranged on the rear side of the motor, a distance sensor fixed on the inner wall of the rear side of the placement cavity is arranged above the power supply, a driving shaft is controlled at the left end of the motor and is rotationally connected with the shell through a bearing, the left end of the driving shaft is positioned in an external space, a ring of teeth is arranged on the driving shaft, three planetary gears are meshed on the teeth on the driving shaft, a large gear is meshed on the outer side of the three planetary gears, a connecting rod is respectively fixedly arranged on the upper and lower parts and on the front and back parts, each connecting rod is internally and fixedly provided with a connecting block, the right end of each connecting block is fixedly provided with a sliding column, each cavity is internally and rotatably provided with a fixed shaft, each fixed shaft is fixedly provided with a pulley, the left end of the shell is embedded with an annular sliding rail, four sliding columns slide in the annular sliding rail, the upper end of the connecting rod below is rotatably provided with a transmission shaft, the left side of the driving shaft is provided with threads, the part with the threads on the left side of the driving shaft is meshed with a turbine, the turbine is fixed on the transmission shaft, a chain wheel fixed on the transmission shaft is fixedly arranged in front of the turbine, a transmission chain wheel is fixedly arranged on the fixed shaft below, the chain wheel and the transmission chain wheel are in chain transmission, the chain is positioned in the cavity, and the left end of the driving shaft is fixedly provided with, the left side of the shaft sleeve is connected with a bearing cover through a universal joint, a power shaft is fixedly arranged at the left end of the bearing cover, a supporting block fixed on the inner wall of the rear side of the placement cavity is arranged at the lower end of the motor, a sliding rod is fixedly arranged at the lower end of the supporting block, a suspension arranged in a vertical sliding mode is arranged at the lower side of the shell, the upper end of the suspension is arranged in the placement cavity, the lower end of the suspension is located in an external space, a sliding track is arranged in the suspension, a first spring is arranged in the sliding track, the sliding rod slides in the sliding track, a second spring is wrapped outside the sliding rod, a rotating shaft is rotatably arranged at the lower;
the power shaft left end reaches be equipped with clearance barrier mechanism on the power shaft, clearance barrier mechanism is including fixing the carousel of power shaft left end, be equipped with the opening respectively around the carousel to a spout all around, every all slide in the spout and be equipped with a draw runner, every the one end of draw runner is all fixed and is equipped with a drill bit, every the drill bit with all be equipped with a parcel between the carousel and be in the third spring in the draw runner outside, every the one end of third spring is fixed the outside of carousel, every the other end of third spring is fixed the inboard of drill bit, every the protrusion position of drill bit all slides and is equipped with a ball.
Preferably, the upper part and the lower part of the right end of the shell are respectively and fixedly provided with a fixing clamp, each fixing clamp is provided with a screw in a threaded connection mode, and a cable is clamped between the two screws.
Preferably, each of said pulleys abuts the inner wall of the pre-buried pipe.
Preferably, the support wheel elastically contracts under the action of the first spring and the second spring after encountering obstacle debris.
The invention has the beneficial effects that: the cable laying device can clamp a pre-buried pipe with a cable passing through rapidly and stably, the barrier can be crushed by the barrier removing mechanism at the front end of the cable laying device when the cable laying device encounters a barrier, the driving mechanism at the rear end of the cable laying device is of a spiral advancing type, wheels used for supporting are also provided with suspensions, barrier debris can be avoided, balls are arranged on a drill bit at the front end of the cable laying device, the cable laying device can pass through a curve more smoothly, the barrier removing mechanism and the driving mechanism are connected through a universal joint, and the barrier can be crushed and pass through the curve smoothly when the cable laying device encounters the barrier in the curve of the pre-buried pipe.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;
FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 1.
Detailed Description
The cable laying device with the obstacle clearing function described with reference to fig. 1-4 includes a housing 30, a driving mechanism 61 is disposed in the housing 30 and on the left side of the housing 30, the driving mechanism 61 includes a placement cavity 45 disposed in the housing 30, a motor 35 is fixedly disposed on the inner wall of the rear side of the placement cavity 45, a power source 41 fixed on the inner wall of the rear side of the placement cavity 45 is disposed on the rear side of the motor 35, a distance sensor 31 fixed on the inner wall of the rear side of the placement cavity 45 is disposed above the power source 41, a driving shaft 25 is controlled at the left end of the motor 35, the driving shaft 25 is rotatably connected to the housing 30 through a bearing 48, the left end of the driving shaft 25 is located in an external space, a ring of teeth is disposed on the driving shaft 25, three planetary gears 47 are engaged with the teeth on the driving shaft 25, and a large gear 46 is engaged with the outer sides, a connecting rod 28 is fixedly arranged on the left end face of the large gear 46 vertically and longitudinally, a cavity 54 communicated with the outside is arranged in each connecting rod 28, a connecting block 51 is fixedly arranged in each connecting rod 28, a sliding column 29 is fixedly arranged at the right end of each connecting block 51, a fixing shaft 27 is rotatably arranged in each cavity 54, a pulley 26 is fixedly arranged on each fixing shaft 27, an annular sliding rail 44 is embedded at the left end of the shell 30, the four sliding columns 29 slide in the annular sliding rail 44, a transmission shaft 50 is rotatably arranged at the upper end of the connecting rod 28 below the connecting rod, a thread is arranged on the left side of the driving shaft 25, a turbine 49 is meshed with the threaded part on the left side of the driving shaft 25, the turbine 49 is fixed on the transmission shaft 50, and a chain wheel 52 fixed on the transmission shaft 50 is fixedly arranged in front of the turbine 49, a transmission chain wheel 55 is fixedly arranged on the fixed shaft 27 below, the chain wheel 52 and the transmission chain wheel 55 are driven by a chain 53, the chain 53 is positioned in the cavity 54, a shaft sleeve 24 is fixedly arranged at the left end of the driving shaft 25, the left side of the shaft sleeve 24 is connected with a bearing cover 19 through a universal joint 21, a power shaft 18 is fixedly arranged at the left end of the bearing cover, a supporting block 36 fixed on the inner wall of the rear side of the placing cavity 45 is arranged at the lower end of the motor 35, a sliding rod 37 is fixedly arranged at the lower end of the supporting block 36, a suspension 39 arranged in a vertical sliding manner is arranged at the lower side of the shell 30, the upper end of the suspension 39 is positioned in the placing cavity 45, the lower end of the suspension 39 is positioned in the external space, a sliding way 40 is arranged in the suspension 39, a first spring 56 is arranged in the sliding way 40, the sliding, the lower end of the suspension 39 is rotatably provided with a rotating shaft 43, and a supporting wheel 42 is fixedly arranged on the rotating shaft 43;
the obstacle clearing mechanism 62 is arranged at the left end of the power shaft 18 and on the power shaft 18, the obstacle clearing mechanism 62 comprises a rotary table 16 fixed at the left end of the power shaft 18, sliding grooves 17 with openings towards the periphery are respectively formed in the upper portion, the lower portion, the front portion and the rear portion of the rotary table 16, a sliding strip 14 is arranged in each sliding groove 17 in a sliding mode, a drill bit 13 is fixedly arranged at one end of each sliding strip 14, a third spring 15 wrapped on the outer side of each sliding strip 14 is arranged between each drill bit 13 and the rotary table 16, one end of each third spring 15 is fixed to the outer side of the rotary table 16, the other end of each third spring 15 is fixed to the inner side of each drill bit 13, and a ball 12 is arranged on the protruding portion of each drill bit 13 in a sliding mode.
Advantageously, a fixing clip 33 is fixedly arranged on the upper and lower sides of the right end of the housing 30, and a screw 32 is threadedly connected to each fixing clip 33, and a cable 34 is clamped between the two screws 32.
Advantageously, each of said pulleys 26 abuts against the inner wall of the pre-buried pipe 11.
Advantageously, the support wheel 42 elastically contracts under the action of the first spring 56 and the second spring 38 upon encountering an obstacle debris.
In the initial state, the present invention is located at one end of the embedded pipe 11, the other end of the cable 34 is in the external space, the first spring 56 is in the compressed state, the second spring 38 is in the compressed state, and the third spring 15 is in the normal state.
The power supply 41 is turned on, the motor 35 rotates, the motor 35 drives the driving shaft 25 to rotate, the driving shaft 25 drives the planetary gear 47 to rotate, the large gear 48 rotates at a slower speed, the large gear 48 drives the connecting rod 28 to rotate around the inner wall of the embedded pipe 11, the turbine 49 on the connecting rod 28 and the driving shaft 25 rotate relatively, the turbine 49 drives the transmission shaft 50 to rotate, the transmission shaft 50 drives the chain wheel 52 to rotate, the chain wheel 52 drives the transmission chain wheel 55 to rotate through the chain 53, the transmission chain wheel 55 drives the fixed shaft 27 to rotate, the fixed shaft 27 drives the pulley 26 to rotate, and the four pulleys 26 spirally move towards the left side of the embedded pipe, so that the left side of the embedded pipe drill bit device moves leftwards, meanwhile, the driving shaft 25 drives the power shaft 18 to rotate through the universal joint;
when approaching an obstacle, the distance sensor 31 is triggered to control the motor 35 to rotate at an accelerated speed, the four drill bits 13 rotate at an accelerated speed, the third spring 15 is compressed under the action of centrifugal force, the slide bar 16 slides outwards along the sliding groove 17, the slide bar 16 drives the drill bits 13 to expand outwards to be close to the inner wall of the embedded pipe 11, the drill bits 13 move leftwards at an accelerated speed and rotate at an accelerated speed to crush the obstacle in the embedded pipe 11, the obstacle debris falls below the embedded pipe 11, the pulley 26 moves leftwards spirally to avoid the obstacle debris, the supporting wheel 42 drives the suspension 39 to slide upwards together when meeting the obstacle debris, the first spring 56 and the second spring 15 are compressed, after passing through the obstacle debris, the supporting wheel 42 and the suspension 39 slide downwards under the action of the first spring 56 and the second spring 15 to crush and smoothly pass through the obstacle, the distance sensor 31 is not triggered, the motor 35 is controlled to decelerate, the pulley 36 and the drill bit 13 decelerate, and the invention continues to move leftwards stably;
when a bend is encountered in the embedded pipe 11, the distance sensor 31 is triggered to control the motor 35 to rotate at an accelerated speed, the invention advances at an accelerated speed, at the same time, four drill bits 13 rotate at an accelerated speed, the third spring 15 is compressed under the action of centrifugal force, the slide bar 16 slides outwards along the sliding groove 17, the slide bar 16 drives the drill bits 13 to expand outwards to be close to the inner wall of the embedded pipe 11, the drill bits 13 close to the inner side of the bend of the embedded pipe 11 are restrained by the inner wall of the embedded pipe 11 to drive the slide bar 16 to slide inwards along the sliding groove 17, the balls 12 are close to the inner wall of the embedded pipe 11, the obstacle clearing mechanism 62 passes through the bend, under the action of the universal joint 21, the obstacle clearing mechanism 62 and the driving mechanism 61 form a certain included angle, the inertia of the obstacle clearing mechanism 62 moving forwards at an accelerated speed drives the driving mechanism 61 to turn, the obstacle clearing mechanism 62 and the driving mechanism 61 continue to move leftwards, the pulley 36 and the drill bit 13 are decelerated, the present invention continues to move smoothly to the left to the next obstacle or bend, and finally the present invention brings one end of the cable 34 through the buried pipe 11 to the external space at the other end of the buried pipe 11.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a device is laid to cable of area clearance barrier function, includes the casing, its characterized in that: the driving mechanism is arranged in the shell and on the left side of the shell and comprises a mounting cavity arranged in the shell, a motor is fixedly arranged on the inner wall of the rear side of the mounting cavity, a power supply fixed on the inner wall of the rear side of the mounting cavity is arranged on the rear side of the motor, a distance sensor fixed on the inner wall of the rear side of the mounting cavity is arranged above the power supply, a driving shaft is controlled at the left end of the motor and is rotatably connected with the shell through a bearing, the left end of the driving shaft is positioned in an external space, a circle of teeth is arranged on the driving shaft, three planetary gears are meshed on the teeth on the driving shaft, a large gear is meshed on the outer sides of the three planetary gears, a connecting rod is respectively and fixedly arranged on the left end surface of the large gear from top to bottom and from front to back, a cavity communicated with the outside is arranged, each connecting block right-hand member all is fixed and is equipped with a traveller, all rotates in each cavity and is equipped with a fixed axle, all is fixed on each fixed axle and is equipped with a pulley, the casing left end inlays and is equipped with annular slide rail, four travelers all slide in annular slide rail, the upper end of below the connecting rod rotates and is equipped with the transmission shaft, the drive shaft left side has the screw thread, the part meshing that the drive shaft left side has the screw thread has the turbine, the turbine is fixed on the transmission shaft, the fixed sprocket that fixes on the transmission shaft that is equipped with in turbine place ahead, the fixed epaxial drive sprocket that is equipped with of fixed below, sprocket and drive sprocket pass through chain drive, the chain is located in the cavity, the left end of drive shaft is fixed and is equipped with the axle sleeve, the axle sleeve left side, a power shaft is fixedly arranged at the left end of the bearing cover, a supporting block fixed on the inner wall of the rear side of the mounting cavity is arranged at the lower end of the motor, a sliding rod is fixedly arranged at the lower end of the supporting block, a suspension arranged in a vertical sliding manner is arranged at the lower side of the shell, the upper end of the suspension is arranged in the mounting cavity, the lower end of the suspension is located in the external space, a slide way is arranged in the suspension, a first spring is arranged in the slide way, the sliding rod slides in the slide way, a second spring is wrapped outside the sliding rod, a rotating shaft is rotatably arranged at the lower end of the suspension, and a supporting;
the power shaft left end reaches be equipped with clearance barrier mechanism on the power shaft, clearance barrier mechanism is including fixing the carousel of power shaft left end, be equipped with the opening respectively around the carousel to a spout all around, every all slide in the spout and be equipped with a draw runner, every the one end of draw runner is all fixed and is equipped with a drill bit, every the drill bit with all be equipped with a parcel between the carousel and be in the third spring in the draw runner outside, every the one end of third spring is fixed the outside of carousel, every the other end of third spring is fixed the inboard of drill bit, every the protrusion position of drill bit all slides and is equipped with a ball.
2. The cable routing device with a function of clearing obstacles of claim 1, wherein: the upper part and the lower part of the right end of the shell are respectively fixedly provided with a fixing clamp, each fixing clamp is provided with a screw in threaded connection, and a cable is clamped between the two screws.
3. The cable routing device with a function of clearing obstacles of claim 1, wherein: each pulley is tightly attached to the inner wall of the embedded pipe.
4. The cable routing device with a function of clearing obstacles of claim 1, wherein: the supporting wheel is elastically contracted under the action of the first spring and the second spring after encountering barrier debris.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110026159.0A CN112636257A (en) | 2021-01-08 | 2021-01-08 | Cable laying device with obstacle clearing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110026159.0A CN112636257A (en) | 2021-01-08 | 2021-01-08 | Cable laying device with obstacle clearing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112636257A true CN112636257A (en) | 2021-04-09 |
Family
ID=75293867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110026159.0A Withdrawn CN112636257A (en) | 2021-01-08 | 2021-01-08 | Cable laying device with obstacle clearing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112636257A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964732A (en) * | 2021-10-09 | 2022-01-21 | 云南超越建设工程有限公司 | Auxiliary laying device for underground cable of portable power engineering |
| CN114964093A (en) * | 2022-05-12 | 2022-08-30 | 宁波睿威工程技术有限公司 | Deep horizontal displacement measuring device of deep foundation pit of subway station |
| CN115085097A (en) * | 2022-07-27 | 2022-09-20 | 江苏英拓动力科技有限公司 | Micro-grid lays and uses cable protection device |
-
2021
- 2021-01-08 CN CN202110026159.0A patent/CN112636257A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964732A (en) * | 2021-10-09 | 2022-01-21 | 云南超越建设工程有限公司 | Auxiliary laying device for underground cable of portable power engineering |
| CN114964093A (en) * | 2022-05-12 | 2022-08-30 | 宁波睿威工程技术有限公司 | Deep horizontal displacement measuring device of deep foundation pit of subway station |
| CN114964093B (en) * | 2022-05-12 | 2023-03-24 | 浙江华展工程研究设计院有限公司 | Deep horizontal displacement measuring device of deep foundation pit of subway station |
| CN115085097A (en) * | 2022-07-27 | 2022-09-20 | 江苏英拓动力科技有限公司 | Micro-grid lays and uses cable protection device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210409 |
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| WW01 | Invention patent application withdrawn after publication |