CN112103848B - Continuous laying and positioning device for underground cable and positioning and laying method thereof - Google Patents
Continuous laying and positioning device for underground cable and positioning and laying method thereof Download PDFInfo
- Publication number
- CN112103848B CN112103848B CN202010838513.5A CN202010838513A CN112103848B CN 112103848 B CN112103848 B CN 112103848B CN 202010838513 A CN202010838513 A CN 202010838513A CN 112103848 B CN112103848 B CN 112103848B
- Authority
- CN
- China
- Prior art keywords
- rod
- inlet pipe
- cylinder
- air inlet
- cable
- 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
Images
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
-
- 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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
Abstract
The invention discloses a continuous laying and positioning device and a positioning and laying method for underground cables, wherein the continuous laying and positioning device comprises vertical rods and cross rods, the side of each vertical rod is welded with the cross rod, a first air inlet pipe and a second air inlet pipe are installed on each cross rod, the first air inlet pipe and the second air inlet pipe are respectively located at the top end and the side of each cross rod and are communicated with a first cavity, an extension cylinder is fixedly installed at the break of the middle section of each cross rod, a lantern ring is arranged on the outer side of each extension cylinder, limiting plates are installed at two ends of the outer surface of each positioning cylinder, and clamping plates are installed on the inner wall of each limiting plate. This positioner is laid in succession to underground cable and location method of laying thereof increases corresponding limit structure on original location structure, can effectively avoid the cable to be laying the disturbance on positioner in-process, avoids the dislocation, can utilize the pressurized mode of air current to make limit structure reversal form locking structure simultaneously, and the fastening effect is better, and the theftproof effect is better.
Description
Technical Field
The invention relates to the technical field of cable laying, in particular to a continuous laying and positioning device and a positioning and laying method for underground cables.
Background
In urban environment, in order to carry out further protection and ensure urban environment's pleasing to the eye effect to the cable, can lay the cable in dedicated cement foundation ditch or crane span structure, the mode of laying in the foundation ditch is comparatively common in the outdoor environment, at cable laying's in-process, in order neat in order of arranging in order for guaranteeing cable itself, can be used for the location of cable by installing support structure in the cement foundation ditch, also called positioner, but current positioner has following problem when in-service use:
because the length of cable itself is longer, is in the state of accomodating of curling before laying all the time, consequently in the in-process that the cable was laid, when the removal of cable itself and not resumeed the straight line state, make the position of self in positioner take place the confusion easily at the in-process that actuates, the laying of follow-up cable of very big influence, the staff is repeated and is also very troublesome at the position of each positioner adjustment cable, has reduced the efficiency that the cable was laid.
Disclosure of Invention
The invention aims to provide a continuous laying and positioning device of underground cables and a positioning and laying method thereof, aiming at solving the problems that in the background technology, because the length of a cable is longer and the cable is always in a curled and accommodated state before laying, when the cable moves and does not return to a straight line state in the process of laying the cable, the position of the cable in the positioning device is easily disordered in the process of actuation, the subsequent laying of the cable is greatly influenced, a worker is troublesome to repeatedly adjust the position of the cable in each positioning device, and the efficiency of laying the cable is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a positioner is laid in succession to underground cable, includes pole setting and horizontal pole, the avris welding of pole setting has the horizontal pole, and installs a location section of thick bamboo on the horizontal pole to a location section of thick bamboo and horizontal pole set up and constitute for the coaxial line and rotate connection structure, install first intake pipe and second intake pipe on the horizontal pole, and first intake pipe and second intake pipe all are located the avris of a location section of thick bamboo, first intake pipe and second intake pipe are located the top and the avris of horizontal pole respectively, and both all are linked together with first cavity, the middle section disconnection department fixed mounting of horizontal pole has an extension section of thick bamboo, and the outside of an extension section of thick bamboo is provided with the lantern ring, the limiting plate is installed at the surface both ends of a location section of thick bamboo, and the cardboard is installed to the inner wall of limiting plate.
Preferably, the inner wall of first cavity and the outer wall of valve plate closely laminate and constitute sliding connection structure to the slide bar is installed in the left side of first valve plate, and first intake pipe and second intake pipe are located the right side and the left side of valve plate respectively simultaneously.
Preferably, the horizontal sliding connection of slide bar is in the inside of horizontal pole, and the left end of slide bar links to each other with horizontal section of thick bamboo to the inner wall and the twist bar threaded connection of horizontal section of thick bamboo, the twist bar is fixed at the left end of slide bar simultaneously, and the left end of horizontal section of thick bamboo rotates and installs the inside at the extension section of thick bamboo.
Preferably, the lateral wall department of extending a section of thick bamboo installs the tamper, and the tamper is concerned about the equal angular distribution in center of extending a section of thick bamboo to constitute sliding connection structure through the spring that is located the extension section of thick bamboo inner wall between the two, and the tail end of tamper and the side surface of cam plate are laminated mutually, and the cam plate vertical fixation installs on horizontal section of thick bamboo simultaneously.
Preferably, the lantern ring and horizontal pole are the coaxial setting, and both constitute and rotate connection structure to first gasbag is installed to the inner wall of lantern ring, and first gasbag and tamper are for corresponding the distribution simultaneously.
Preferably, the outer wall of the lantern ring is fixedly connected with the positioning barrel through a connecting rod, the connecting rod is of a hollow structure, and the bottom end and the top end of the connecting rod are respectively communicated with the first air bag and the second air bag.
Preferably, the second gasbag is installed in the second cavity, and the second cavity is seted up inside the lateral wall of a location section of thick bamboo, and the inside of second cavity is provided with 2 valve blocks to the valve block is located the left and right sides of second gasbag respectively, and the outer end of valve block and the bottom of limiting plate are laminated mutually, and the lower half section of limiting plate is installed on a location section of thick bamboo outer wall through the round pin rotation.
A positioning and laying method of a continuous laying and positioning device of underground cables comprises the following steps:
the method comprises the following steps: the vertical rod is installed in a cable cement foundation pit through existing fasteners such as screws, the cable body is placed on the positioning cylinder in the cable laying process, the limiting plates arranged on the two sides can effectively prevent the cable from being disordered on the cross rod, and after the laying is completed, a worker can inflate the first air inlet pipe through the movable air pump;
step two: the first air inlet pipe is connected with an output end of existing inflation equipment such as an air pump, air pressure enters the inner space of the first cavity on the right side of the valve plate through the first air inlet pipe, the sliding rod moves leftwards synchronously, the transverse cylinder rotates correspondingly, the tamping rod extends outwards in a sliding mode on the side wall of the extension cylinder, the first air bag is correspondingly extruded, and air in the first air bag can reach the interior of the second air bag through a hollow structure in the connecting rod;
step three: when the inside gassing of second gasbag, its holistic volume can corresponding inflation, and its both sides extrusion valve piece is inside to both sides removal in the second cavity, and the valve piece is corresponding to be removed, and the bottom of extruding the limiting plate is outwards around the round pin axle and is rotated, replaces traditional cable fastener, and is fixed and the theftproof effect is better.
Compared with the prior art, the invention has the beneficial effects that: according to the continuous underground cable laying and positioning device and the positioning and laying method thereof, the corresponding limiting structure is added on the original positioning structure, the disturbance of the cable on the positioning device in the laying process can be effectively avoided, the dislocation is avoided, meanwhile, the limiting structure can be reversed to form a locking structure by utilizing an air flow pressurization mode, the fastening effect is better, and the anti-theft effect is better;
1. in the process of cable laying movement, the cable can reduce the resistance of the cable pulling movement by driving the positioning cylinder to rotate, the cable is convenient to lay, meanwhile, the limiting plates are arranged on the two sides of the positioning cylinder, the cable can be limited and protected from the two sides when the cable moves along the direction vertical to the axis of the positioning cylinder, the cable is prevented from falling off or being misplaced from a cross rod due to disturbance in the cable moving process, the subsequent repeated adjustment of workers is not needed, and the laying efficiency is improved;
furthermore, due to the structural design of the valve block and the second air bag, the valve block can be horizontally moved by utilizing the expansion deformation of the second air bag, so that the limiting plates correspondingly rotate by utilizing the movement of the valve block and the extrusion on the bottom ends of the limiting plates, the top ends of two adjacent limiting plates are mutually staggered, the limiting plates are converted into locking structures from the limiting structures after the cables are laid, the traditional cable locking mechanism can be completely replaced, the structural design is more reasonable, and the overall working hour for laying the cables is further reduced;
2. the structural design of first cavity and valve plate, the person of facilitating the use carries out the locking of cable through the mode of directly aerifing, and the use of valve plate can be aerifyd the back at the trachea and remove and horizontal section of thick bamboo pivoted mode through driving the slide bar, makes the cam plate that extends in a section of thick bamboo can corresponding rotation to the deformation of first gasbag is realized in the removal that utilizes the tamping bar, thereby provides atmospheric pressure support for the deformation of second gasbag.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the cross bar of the present invention;
FIG. 3 is a schematic view of a cross bar in a cross-sectional view;
FIG. 4 is a schematic side view of the extension cylinder of the present invention;
FIG. 5 is a side view of the collar of the present invention;
FIG. 6 is a schematic view of the limiting plate of the present invention after rotating;
fig. 7 is a schematic side view of the limiting plate according to the present invention.
In the figure: 1. erecting a rod; 2. a cross bar; 3. a positioning cylinder; 4. a first intake pipe; 5. a second intake pipe; 6. a first cavity; 7. a valve plate; 8. a slide bar; 9. a transverse cylinder; 10. a twist rod; 11. an extension cylinder; 12. a tamping rod; 13. a spring; 14. a cam plate; 15. a first air bag; 16. a collar; 17. a connecting rod; 18. a limiting plate; 19. clamping a plate; 20. a pin shaft; 21. a second cavity; 22. a valve block; 23. a second air bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a continuous laying and positioning device for underground cables comprises an upright rod 1, a cross rod 2, a positioning cylinder 3, a first air inlet pipe 4, a second air inlet pipe 5, a first cavity 6, a valve plate 7, a slide rod 8, a cross cylinder 9, a twist rod 10, an extension cylinder 11, a tamping rod 12, a spring 13, a cam plate 14, a first air bag 15, a lantern ring 16, a connecting rod 17, a limiting plate 18, a clamping plate 19, a pin shaft 20, a second cavity 21, a valve block 22 and a second air bag 23, wherein the cross rod 2 is welded on the lateral side of the upright rod 1, the positioning cylinder 3 is installed on the cross rod 2, the positioning cylinder 3 and the cross rod 2 are coaxially arranged and form a rotary connecting structure, the cross rod 2 is provided with a first air inlet pipe 4 and a second air inlet pipe 5, the first air inlet pipe 4 and the second air inlet pipe 5 are both located on the lateral side of the positioning cylinder 3, the first air inlet pipe 4 and the second air inlet pipe 5 are respectively located on the top end and the lateral side of the cross rod 2 and are both communicated with the first cavity 6, an extension barrel 11 is fixedly mounted at the middle section disconnection position of the cross rod 2, a lantern ring 16 is arranged on the outer side of the extension barrel 11, limiting plates 18 are mounted at two ends of the outer surface of the positioning barrel 3, and clamping plates 19 are mounted on the inner walls of the limiting plates 18.
The inner wall of the first cavity 6 is tightly attached to the outer wall of the valve plate 7 to form a sliding connection structure, the left side of the first valve plate 7 is provided with a sliding rod 8, meanwhile, a first air inlet pipe 4 and a second air inlet pipe 5 are respectively positioned on the right side and the left side of the valve plate 7, the sliding rod 8 is horizontally and slidably connected inside the cross rod 2, the left end of the sliding rod 8 is connected with the cross cylinder 9, the inner wall of the cross cylinder 9 is in threaded connection with a twist rod 10, the twist rod 10 is fixed at the left end of the sliding rod 8, the left end of the cross cylinder 9 is rotatably arranged inside the extension cylinder 11, the side wall of the extension cylinder 11 is provided with a tamping rod 12, the tamping rod 12 is in equal-angle distribution relative to the center of the extension cylinder 11, a sliding connection structure is formed between the two through a spring 13 positioned on the inner wall of the extension cylinder 11, the tail end of the tamping rod 12 is attached to the side surface of the cam plate 14, and the cam plate 14 is vertically and fixedly arranged on the cross cylinder 9, the lantern ring 16 and the cross rod 2 are coaxially arranged, the lantern ring 16 and the cross rod 2 form a rotary connection structure, a first air bag 15 is installed on the inner wall of the lantern ring 16, the first air bag 15 and the tamper bar 12 are correspondingly distributed, the first air inlet pipe 4 is connected with an output end of existing inflation equipment such as an air pump, air pressure enters the inner space of the first cavity 6 on the right side of the valve plate 7 through the first air inlet pipe 4, the valve plate 7 moves leftwards under the influence of the air pressure, the slide rod 8 moves leftwards simultaneously, the left end of the slide rod drives the twist rod 10 to move in the cross cylinder 9, the cross cylinder 9 correspondingly rotates under the screw transmission action of the twist rod 10 and the cross cylinder 9, as shown in fig. 4, the rotation of the cross cylinder 9 drives the cam plate 14 to rotate together, at the time, under the guiding action of a protruding structure on the surface of the cam plate 14, the tamper bar 12 extends outwards in a sliding mode on the side wall of the extension cylinder 11, in this state of the device, as shown in fig. 6, the first air cell 15 is compressed accordingly, and the gas therein reaches the interior of the second air cell 23 through the hollow structure inside the connecting rod 17.
The outer wall of the lantern ring 16 is fixedly connected with the positioning cylinder 3 through a connecting rod 17, the connecting rod 17 is of a hollow structure, the bottom end and the top end of the connecting rod 17 are respectively communicated with a first air bag 15 and a second air bag 23, the second air bag 23 is installed in a second cavity 21, the second cavity 21 is opened inside the side wall of the positioning cylinder 3, 2 valve blocks 22 are arranged inside the second cavity 21, the valve blocks 22 are respectively located on the left side and the right side of the second air bag 23, the outer end of each valve block 22 is attached to the bottom end of the limiting plate 18, the lower half section of the limiting plate 18 is rotatably installed on the outer wall of the positioning cylinder 3 through a pin shaft 20, when the second air bag 23 is inflated with air, the whole volume of the second air bag correspondingly expands, the longitudinal height of the second air bag cannot be changed due to the fact that the second air bag is located inside the side wall of the positioning cylinder 3, correspondingly, the width of the two sides of the second air bag increases correspondingly, as shown in figure 6, after the second air bag 23 is inflated, its both sides just can extrude valve block 22 and move to both sides in second cavity 21 is inside, and valve block 22 corresponding removal is extruding the bottom of limiting plate 18 and is outwards revolving around round pin axle 20, and symmetric distribution's limiting plate 18 just can be as shown in fig. 6 this moment, carries out spacing operation to the cable on the location section of thick bamboo 3, can replace traditional cable fastener, and is fixed and the theftproof effect is better.
A positioning and laying method of a continuous laying and positioning device of underground cables comprises the following steps:
the method comprises the following steps: the upright rod 1 is installed in a cable cement foundation pit through existing fasteners such as screws, a cable body is placed on the positioning cylinder 3 in the cable laying process, the limiting plates 18 arranged on the two sides can effectively prevent the cable from being disordered on the cross rod 2, and after laying is completed, a worker can inflate the first air inlet pipe 4 through the movable air pump;
step two: the first air inlet pipe 4 is connected with the output end of the existing inflating equipment such as an air pump, air pressure enters the inner space of the first cavity 6 on the right side of the valve plate 7 through the first air inlet pipe 4, the slide rod 8 moves leftwards synchronously, the transverse cylinder 9 rotates correspondingly, the tamping rod 12 extends outwards in a sliding mode on the side wall of the extending cylinder 11, the first air bag 15 is correspondingly extruded, and the air in the first air bag reaches the inside of the second air bag 23 through a hollow structure in the connecting rod 17;
step three: when the second air bag 23 is inflated, the whole volume of the second air bag can be expanded correspondingly, the valve blocks 22 are squeezed by the two sides of the second air bag to move towards the two sides in the second cavity 21, the valve blocks 22 move correspondingly, the bottom end of the limiting plate 18 is squeezed to rotate outwards around the pin shaft 20, the traditional cable fastening piece is replaced, and the fixing and anti-theft effects are better.
The working principle is as follows: firstly, the upright rods 1 and the cross rods 2 form a whole positioning device, the upright rods 1 are installed in a cable cement foundation pit through the existing fasteners such as screws, the cross rods 2 are horizontally distributed after installation, the upper surfaces of the upright rods are used for placing and positioning cables, the cable bodies can be directly placed on the positioning cylinders 3 in the cable laying process, the traditional drum structure arranged on the cross rods 2 is used for preventing the sides from being provided with shielding structures, so that the cables are easily distributed on the cross rods 2 in a scattered manner due to the disturbance acting force in the left and right directions in the cable laying process, therefore, when the cables are placed on the positioning cylinders 3, the limiting plates 18 arranged on the two sides can effectively prevent the cables from being disordered on the cross rods 2, the cables can still be continuously dragged after being placed on the positioning cylinders 3, and the friction force between the cables can cause the positioning cylinders 3 to directly rotate on the cross rods 2, so as to reduce the resistance to cable movement, after the paving is finished, the worker can inflate the first air inlet pipe 4 through the movable air pump;
as shown in fig. 2, the first air inlet pipe 4 is connected with the output end of the existing air charging equipment such as an air pump, the air pressure enters the inner space of the first cavity 6 at the right side of the valve plate 7 through the first air inlet pipe 4, the valve plate 7 will then move to the left, under the influence of the air pressure, at which point the slide 8 will move to the left simultaneously, the left end of the twist rod can drive the twist rod 10 to move in the transverse cylinder 9, the transverse cylinder 9 can correspondingly rotate under the screw thread transmission action of the twist rod 10 and the transverse cylinder 9, as shown in fig. 4, the rotation of the transverse cylinder 9 drives the cam plate 14 to rotate together, and at the same time, under the guiding action of the surface convex structure of the cam plate 14, the tamper rod 12 is extended outwards in a sliding manner on the side wall of the extension cylinder 11, and at the same time, the state of the device is shown in fig. 6, the first air bag 15 is correspondingly pressed, the gas therein reaches the interior of the second air cell 23 via the hollow structure inside the connecting rod 17;
when the second airbag 23 is inflated, the overall volume of the second airbag 23 is correspondingly expanded, and the longitudinal height of the second airbag 23 cannot be changed due to the fact that the second airbag is located inside the side wall of the positioning cylinder 3, and accordingly, the width of two sides of the second airbag is correspondingly increased, as shown in fig. 6, after the second airbag 23 is expanded, two sides of the second airbag extrude the valve block 22 to move towards two sides inside the second cavity 21, the valve block 22 correspondingly moves, the bottom end of the limiting plate 18 is extruded to rotate outwards around the pin shaft 20, at the moment, the limiting plates 18 which are symmetrically distributed can limit cables on the positioning cylinder 3 as shown in fig. 6, traditional cable fasteners can be replaced, and the fixing and anti-theft effects are better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a positioner is laid in succession to underground cable, includes pole setting (1) and horizontal pole (2), its characterized in that: a cross rod (2) is welded on the side of the upright rod (1), a positioning cylinder (3) is arranged on the cross rod (2), the positioning cylinder (3) and the cross bar (2) are coaxially arranged and form a rotary connecting structure, a first air inlet pipe (4) and a second air inlet pipe (5) are arranged on the cross bar (2), and the first air inlet pipe (4) and the second air inlet pipe (5) are both positioned at the side of the positioning cylinder (3), the first air inlet pipe (4) and the second air inlet pipe (5) are respectively positioned at the top end and the side of the cross bar (2), both of which are communicated with the first cavity (6), an extension cylinder (11) is fixedly arranged at the break of the middle section of the cross bar (2), a lantern ring (16) is arranged on the outer side of the extension cylinder (11), limiting plates (18) are mounted at two ends of the outer surface of the positioning cylinder (3), and clamping plates (19) are mounted on the inner walls of the limiting plates (18);
the inner wall of the first cavity (6) is tightly attached to the outer wall of the valve plate (7) to form a sliding connection structure, a sliding rod (8) is installed on the left side of the valve plate (7), and meanwhile the first air inlet pipe (4) and the second air inlet pipe (5) are located on the right side and the left side of the valve plate (7) respectively;
the sliding rod (8) is horizontally connected inside the cross rod (2) in a sliding mode, the left end of the sliding rod (8) is connected with the transverse cylinder (9), the inner wall of the transverse cylinder (9) is in threaded connection with the twist rod (10), the twist rod (10) is fixed at the left end of the sliding rod (8), and the left end of the transverse cylinder (9) is rotatably installed inside the extending cylinder (11);
the side wall of the extension cylinder (11) is provided with a tamping rod (12), the tamping rod (12) is distributed in an equal angle mode relative to the center of the extension cylinder (11), a sliding connection structure is formed between the tamping rod (12) and the extension cylinder through a spring (13) located on the inner wall of the extension cylinder (11), the tail end of the tamping rod (12) is attached to the side surface of the cam plate (14), and meanwhile the cam plate (14) is vertically and fixedly installed on the transverse cylinder (9);
the lantern ring (16) and the cross rod (2) are coaxially arranged, the lantern ring (16) and the cross rod (2) form a rotary connection structure, a first air bag (15) is installed on the inner wall of the lantern ring (16), and the first air bag (15) and the tamping rod (12) are correspondingly distributed;
the outer wall of the lantern ring (16) is fixedly connected with the positioning cylinder (3) through a connecting rod (17), the connecting rod (17) is of a hollow structure, and the bottom end and the top end of the connecting rod are respectively communicated with the first air bag (15) and the second air bag (23);
the utility model discloses a pneumatic control valve, including a location section of thick bamboo (3), second gasbag (23) are installed in second cavity (21), and second cavity (21) are seted up inside the lateral wall of a location section of thick bamboo (3), and the inside of second cavity (21) is provided with 2 valve block (22), and valve block (22) are located the left and right sides of second gasbag (23) respectively, and the outer end of valve block (22) and the bottom of limiting plate (18) are laminated mutually, and the lower half section of limiting plate (18) is installed on a location section of thick bamboo (3) outer wall through round pin axle (20) rotation.
2. The method for positioning and laying the underground cable continuous laying and positioning device according to claim 1, wherein: the paving method comprises the following steps:
the method comprises the following steps: the vertical rod (1) is installed in a cable cement foundation pit through a conventional fastening piece of a screw, a cable body is placed on the positioning cylinder (3) in the cable laying process, the limiting plates (18) arranged on the two sides can effectively prevent the cable from being disordered on the cross rod (2), and after the laying is finished, a worker can inflate the first air inlet pipe (4) through the movable air pump;
step two: the first air inlet pipe (4) is connected with the output end of the existing inflating equipment of an air pump, air pressure enters the inner space of the first cavity (6) on the right side of the valve plate (7) through the first air inlet pipe (4), the sliding rod (8) can synchronously move leftwards, the transverse cylinder (9) correspondingly rotates, the tamping rod (12) extends outwards in a sliding mode on the side wall of the extending cylinder (11), the first air bag (15) is correspondingly extruded, and air in the first air bag can reach the inside of the second air bag (23) through a hollow structure in the connecting rod (17);
step three: when the second air bag (23) is inflated, the whole volume of the second air bag can be expanded correspondingly, the valve blocks (22) are extruded by the two sides of the second air bag to move towards the two sides in the second cavity (21), the valve blocks (22) move correspondingly, the bottom end of the limiting plate (18) is extruded to rotate outwards around the pin shaft (20), the traditional cable fastening piece is replaced, and the fixing and anti-theft effects are better.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010838513.5A CN112103848B (en) | 2020-08-19 | 2020-08-19 | Continuous laying and positioning device for underground cable and positioning and laying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010838513.5A CN112103848B (en) | 2020-08-19 | 2020-08-19 | Continuous laying and positioning device for underground cable and positioning and laying method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112103848A CN112103848A (en) | 2020-12-18 |
| CN112103848B true CN112103848B (en) | 2022-05-31 |
Family
ID=73753045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010838513.5A Active CN112103848B (en) | 2020-08-19 | 2020-08-19 | Continuous laying and positioning device for underground cable and positioning and laying method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112103848B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113809687B (en) * | 2021-08-03 | 2022-12-06 | 国网河北省电力有限公司建设公司 | Cable support |
| CN113783145B (en) * | 2021-08-03 | 2022-12-06 | 国网河北省电力有限公司建设公司 | Cable support |
| CN116191302B (en) * | 2023-05-04 | 2023-06-30 | 山东铁鹰建设工程有限公司 | Ocean cable laying device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08289431A (en) * | 1995-04-12 | 1996-11-01 | Sumitomo Electric Ind Ltd | Guide roller for gripping cable |
| CN107947061A (en) * | 2017-12-18 | 2018-04-20 | 珠海格力电器股份有限公司 | Wire fixing device |
| CN108206487A (en) * | 2018-01-31 | 2018-06-26 | 蚌埠兴力传感系统工程有限公司 | A kind of auxiliary mould for cable construction |
| CN208369090U (en) * | 2018-07-12 | 2019-01-11 | 河南瑞祥电力实业有限公司 | Cable-laying gear |
| CN208835613U (en) * | 2018-10-31 | 2019-05-07 | 中国电建市政建设集团有限公司 | Pipeline draws guide carriage |
| CN210224860U (en) * | 2019-09-28 | 2020-03-31 | 福建中威电力工程有限公司 | Cable supporting device for cable duct |
| CN210838761U (en) * | 2019-09-17 | 2020-06-23 | 郑宗荣 | A installing support for wire and cable |
| CN211239273U (en) * | 2020-01-13 | 2020-08-11 | 宁波朗茵新材料有限公司 | Tooth-like cable duct plugging device |
| CN211266319U (en) * | 2019-12-24 | 2020-08-14 | 郑州祥龙电力股份有限公司 | Electric power construction engineering cable laying support |
-
2020
- 2020-08-19 CN CN202010838513.5A patent/CN112103848B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08289431A (en) * | 1995-04-12 | 1996-11-01 | Sumitomo Electric Ind Ltd | Guide roller for gripping cable |
| CN107947061A (en) * | 2017-12-18 | 2018-04-20 | 珠海格力电器股份有限公司 | Wire fixing device |
| CN108206487A (en) * | 2018-01-31 | 2018-06-26 | 蚌埠兴力传感系统工程有限公司 | A kind of auxiliary mould for cable construction |
| CN208369090U (en) * | 2018-07-12 | 2019-01-11 | 河南瑞祥电力实业有限公司 | Cable-laying gear |
| CN208835613U (en) * | 2018-10-31 | 2019-05-07 | 中国电建市政建设集团有限公司 | Pipeline draws guide carriage |
| CN210838761U (en) * | 2019-09-17 | 2020-06-23 | 郑宗荣 | A installing support for wire and cable |
| CN210224860U (en) * | 2019-09-28 | 2020-03-31 | 福建中威电力工程有限公司 | Cable supporting device for cable duct |
| CN211266319U (en) * | 2019-12-24 | 2020-08-14 | 郑州祥龙电力股份有限公司 | Electric power construction engineering cable laying support |
| CN211239273U (en) * | 2020-01-13 | 2020-08-11 | 宁波朗茵新材料有限公司 | Tooth-like cable duct plugging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112103848A (en) | 2020-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112103848B (en) | Continuous laying and positioning device for underground cable and positioning and laying method thereof | |
| CN102966121A (en) | Integrally movable mould frame for pipe rack cast-in-site construction | |
| CN110581455B (en) | Automatic replacement device for overhead suspension insulator | |
| CN205969436U (en) | Horizontal many storekeepers corridor mould | |
| CN109252737B (en) | Road safety operation construction barrier structure and construction method thereof | |
| CN109035828A (en) | A kind of firm Mobile traffic light | |
| CN211644146U (en) | Coiling mechanism is used in cable wire production | |
| CN107859851A (en) | A kind of intelligent robot being readily disassembled for wisdom piping lane inspection | |
| CN113074006A (en) | Highway tunnel engineering is with preventing square device that collapses | |
| CN210712938U (en) | Pipe gallery trolley | |
| CN106640136A (en) | Plate sealing mechanism used for tunnel lining trolley | |
| CN205681083U (en) | Water-tight device | |
| CN203357638U (en) | Movable pre-tensioning U-shaped pre-stressed concrete sheet pile die | |
| CN206815220U (en) | A kind of electronic fence of the telescopic lifting with current limiting bar for large-scale activity | |
| CN203230335U (en) | Air conditioner mounting ladder | |
| CN215055427U (en) | Auxiliary device for pouring concrete | |
| CN108560583A (en) | A kind of cast-in-place outer mold device and the mobile supporting shield for the construction of city pipe capsule | |
| CN206309403U (en) | A kind of shrouding mechanism for tunnel lining trolley | |
| CN109252456B (en) | Continuous rigid frame bridge box girder inner mold adjusting device based on hanging basket suspension casting process | |
| CN208473899U (en) | A kind of waterproof material laying trolley | |
| CN207469290U (en) | Underground pipe gallery mould plate supporting device and underground pipe gallery template construction structure | |
| CN106760727B (en) | A kind of new-energy automobile special intelligent parking stall with sun-proof sunshade function | |
| CN207310203U (en) | A kind of concrete tubular pile production line | |
| CN203321570U (en) | Automatic control device for spreading and retracting of framework air duct | |
| CN214548518U (en) | Assembled show mould for highway design |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220425 Address after: 450000 4th floor, unit 11, building 6, Henan National University Science Park (East District), No. 289, West Third Ring Road, high tech Zone, Zhengzhou City, Henan Province Applicant after: Henan Lansheng Communication Technology Co.,Ltd. Address before: 273300 No.4, group 2, Changli village, Tongshi Town, Pingyi County, Linyi City, Shandong Province Applicant before: Yan Xia |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |