CN208986506U - A kind of cable laying device - Google Patents
A kind of cable laying device Download PDFInfo
- Publication number
- CN208986506U CN208986506U CN201821709915.XU CN201821709915U CN208986506U CN 208986506 U CN208986506 U CN 208986506U CN 201821709915 U CN201821709915 U CN 201821709915U CN 208986506 U CN208986506 U CN 208986506U
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- Prior art keywords
- screw rod
- control box
- support frame
- cabinet
- hydraulic control
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 26
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 239000010720 hydraulic oil Substances 0.000 claims description 18
- 238000009827 uniform distribution Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009412 basement excavation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a kind of cable laying device, the device includes bottom support frame and the hydraulic control box being movably disposed on the support frame of bottom and steel pipe laying apparatus, and steel pipe laying apparatus includes transmission cabinet, the identical connection screw rod of several section structures and the screw rod that burrows；The front end of hydraulic control box is equipped with hydraulic cylinder, the extension end of hydraulic cylinder piston rod and the rear end face of transmission cabinet are connected, the front end for being driven cabinet is equipped with penstock installation end, engaging circle is movably equipped in penstock installation end, engaging circle is fixedly connected with the output end of the rotating electric machine in transmission cabinet, and flexible protrusion is equipped in engaging circle；The back end grip of screw rod is connected in engaging circle, front end is connect with the screw rod that burrows, and the front end for the screw rod that burrows is equipped with scraping manometric module.It is gone across the road using the present apparatus or when building bottom is laid with cable, avoids the excavation of road surface and earth's surface, do not influence the normal use of road and building, and difficulty of construction is small, it is at low cost.
Description
Technical field
The utility model relates to Communication Engineering construction methods, and in particular to a kind of cable laying device.
Background technique
Currently, city is to the communication requirement of each region also quick with the fast development of domestic each urban construction
Increase, the workload of cable laying is constantly increased in recent years, this is a very stubborn problem for construction personnel.
Cable generally uses cable duct to be laid with, and poorly excavates when encountering some ground, or has building and other objects
Excavating cable duct in ground surface when obstruction just becomes more stubborn problem, and since the space in cable duct is limited, shallow-layer
Laying is easy to damage cable during carrying out pavement construction or other ground constructions, constructional difficulties when deep layer is laid with, under artificial
Go to be laid with very inconvenient, time-consuming and laborious, low efficiency.
Utility model content
In order to solve to excavate the technical problem that cable duct is laid with cable more difficulty in ground surface in the prior art, this is practical
It is novel that a kind of cable laying device is provided, steel pipe can be squeezed into earth's surface deep layer as cable sleeve, without excavating cable duct, in steel
Cable is directly laid in pipe, work efficiency is high, and laying quality is good.
The technical solution adopted in the utility model is:
A kind of cable laying device, hydraulic control box and steel pipe paving including bottom support frame and on the support frame of bottom
If device, the upper surface of the bottom support frame is equipped with sliding slot；Hydraulic control box is movably disposed in sliding slot by movable pulley,
The front end of hydraulic control box is equipped with hydraulic cylinder；Steel pipe laying apparatus includes transmission cabinet, the identical connection spiral of several section structures
Bar, and the screw rod that burrows, transmission cabinet are movably disposed in the front end in sliding slot and being located at hydraulic control box by movable pulley, passed
The rear end face of motivation case and the extension end of hydraulic cylinder piston rod are connected；It is driven in cabinet and is equipped with rotating electric machine, be driven cabinet
Front end be equipped with penstock installation end, can be rotated in the penstock installation end and be equipped with engaging circle, the engaging circle and rotating electric machine
Output end is fixedly connected, and flexible protrusion is equipped in engaging circle；The connection screw rod is equipped with former and later two connecting pins, and screw rod can
It is integrated by two connecting pins connection before and after it；Burrow screw rod one end be equipped with screw rod connecting pin, the end of the other end
Equipped with scraping manometric module, scraping manometric module includes that expression lobes and scraping protrusion, the expression lobes are set to the spiral that burrows
The central part of bar front end face, expression lobes are interior to be equipped with pressure sensor；Scraping protruding ring is arranged radially around expression lobes, is scraped
The front end of native protrusion is equipped with rigid teeth；Burrow screw rod spiral spacing be less than connection screw rod spiral spacing；Connect spiral shell
Spinner handle is set to the front side at penstock installation end, and its rear end extend into engaging circle and clamped by flexible protrusion, and front end is prolonged horizontally forward
It stretches and the rear end for the screw rod that burrows connects.
Further, the cable laying device further includes two symmetrically arranged flank support frames, the flank support
It is set up in the top of bottom support frame, is extended along the direction parallel with sliding slot, rack body is equipped with the open slot towards inner opening,
Hydraulic control box and the two sides for being driven cabinet are equipped with protrusion compatible with the open slot.
Further, the hydraulic control box includes hydraulic oil container and hydraulic oil pump, hydraulic oil pump by hydraulic oil pipe with
The hydraulic oil container, hydraulic cylinder connection.
Further, the flexible protrusion is cylinder, set altogether there are three, enclose radially uniform distribution along engaging.
Further, the front end of the bottom support frame is equipped with steel tube frame.
Further, the front end of the flexible protrusion is stained with rubber bumps.
Further, the bottom of the supporting leg is equipped with installation foot and fixed feet, and supporting leg passes through shaft and the installation foot phase
Even, the fixed feet is fastened on the bottom of installation foot.
Further, drive module, drive module and hydraulic control box and transmission cabinet are additionally provided in the transmission cabinet
The movable pulley of bottom connects, for driving movable pulley to rotate.
The utility model has the beneficial effects that
1, it is gone across the road using the present apparatus or when building bottom is laid with cable, avoids the excavation of road surface and earth's surface, not shadow
The normal use of road and building is rung, and difficulty of construction is small, it is at low cost.
2, steel pipe is worn in ground end, is laid with cable using steel pipe, steel pipe plays a protective role to cable, prevents cable duct from collapsing
Damage cable is fallen into, security reliability is higher.
3, present apparatus structure is simple, easy to operate, and work efficiency is high.
Detailed description of the invention
Fig. 1 is the front view structure schematic diagram for showing the cable laying device of first embodiment.
Fig. 2 is the left view structure diagram for showing the cable laying device of first embodiment.
Fig. 3 is the mounting structure schematic diagram for showing the screw rod of cable laying device of first embodiment, shows one
The connection relationship and positional relationship of section connection screw rod and burrow screw rod and steel pipe.
Fig. 4 is the scheme of installation for showing the two sections connection screw rod of the cable laying device of first embodiment.
Fig. 5 is the circuit structure flow diagram for showing the cable laying device of first embodiment.
The reference numerals are as follows:
1, bottom support frame；2, sliding slot；3, flank support frame；4, penstock installation end；5, it is driven cabinet；6, hydraulic control
Case；7, hydraulic cylinder；9, hydraulic control box bracket；8, piston rod；10, movable pulley；11, supporting leg；12, installation foot；13, fixed feet；
14, drive module；15, it stretches raised；16, engaging circle；17, rubber bumps；18, expression lobes；19, pressure sensor；20, it scrapes
Native protrusion；21, burrow screw rod；22, screw rod is connected；23, steel pipe to be laid；24, connecting pin.
Specific embodiment
It is preferred below in conjunction with attached drawing and one kind to keep the purpose of this utility model, technical solution and advantage clearer
Embodiment the technical solution of the utility model is clearly and completely described.
In the following description, on the basis of the orientation of cable laying device shown in Fig. 1, cable laying device as shown in the figure
Top be "upper", otherwise be "lower"；The penstock installation end of cable laying device as shown in the figure is " preceding ", otherwise is " rear ".
In the following description, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this hair
Bright limitation.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively heavy
The property wanted or the quantity for implicitly indicating indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can be bright
Show or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple " contain
Justice is two or more.
In the following description, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Embodiment 1
Refering to fig. 1~Fig. 5, cable laying device include bracket and the hydraulic control box being arranged on bracket 6 and steel pipe paving
If device.
Bracket is made of bottom support frame 1 and flank support frame 3,3 equal length of bottom support frame 1 and flank support frame.
The upper end level of bottom support frame 1 is equipped with the sliding slot that extends in parallel of twice, and bottom is equipped with a plurality of supporting leg 11, supporting leg by screw with
Bottom support frame is fixedly connected, and the bottom end of supporting leg 11 is connected with installation foot 12 by shaft, and the lower end of installation foot 12 is connected together
There is fixed feet 13.Flank support frame 3 is symmetrically set in the top two sides of bottom support frame 1 by column, on each flank support frame 3
It is equipped with one of inwardly open open slot, open slot is parallel with sliding slot.The front end of bottom support frame 1 is equipped with steel tube frame,
In the present embodiment, steel tube frame be clamp-close type sliding support compatible with outer diameter of steel pipes, the center of bracket with engage enclose
Center be overlapped.
Steel pipe laying apparatus includes transmission cabinet 5, several sections connection screw rod and the screw rod that burrows.It is driven the interior of cabinet 5
Portion is equipped with rotating electric machine and drive module 14.The bottom for being driven cabinet 5 is equipped with movable pulley, is equipped with four cunnings altogether in the present embodiment
Driving wheel, two one group is mounted in two sliding slots, and two of rear side are driving wheel, is driven and is rotated by drive module 14, front side is
Follower.Movable pulley, which rolls, to be supported transmission cabinet 5 and drives transmission cabinet mobile.The two sides for being driven cabinet 5 are equipped with protrusion,
Protrusion is adapted with the open slot of flank support frame 3, and protrusion plays guiding to the movement of transmission cabinet 5 with open slot cooperation and makees
With.The front end of transmission cabinet 5 is embedded with penstock installation end 4, and the central part at penstock installation end 4 is equipped with through-hole, penstock installation end 4
Front end face is equipped with annular slot, and annular slot is adapted to steel pipe to be laid.Rotating electric machine level is set to the middle part of transmission cabinet,
The central through hole that motor output end puts in penstock installation end 4 is fixedly connected with circle 16 is engaged, drive of the engaging circle 16 in rotating electric machine
It is rotated in penstock installation end 4 under dynamic.Flexible protrusion 15 is equipped in engaging circle 16, protrusion 15 of stretching in the present embodiment is gas
Cylinder, air cylinder base are fixed by screws on engaging circle 16, and cylinder piston rod is extended radially inwardly along engaging circle, is equipped with three altogether
It is a, it is uniformly distributed.The head of each cylinder piston rod is stained with rubber bumps 17, and rubber bumps are for anti-skidding when clamping.
Spiral plate of the screw rod 22 by tubular support rod and around support rod surface is connected to constitute.Connection screw rod 22 is set
There are former and later two threaded ends, front end is equipped with external screw thread, and rear end is equipped with internal screw thread, and external screw thread is adapted with internal screw thread.Connection
Screw rod can be connected as one by its threaded ends.Screw rod 21 burrow by tubular support rod and around support rod surface
Spiral plate constitute, the spiral shell spacing for the screw rod that burrows be connection screw rod spiral shell spacing half.The burrow rear end of screw rod is equipped with
Threaded ends 24, front end are equipped with scraping manometric module.Threaded ends 24 are equipped with internal screw thread, before connecting screw rod 22
The external screw thread at end is adapted.Scraping manometric module includes expression lobes 18 and scraping protrusion 20.Expression lobes 18 are set to the spiral shell that burrows
The central part of spinner handle front end face, expression lobes are interior to be equipped with pressure sensor 19.In this embodiment, expression lobes are flexible sheet,
For protecting pressure sensor and suffered pressure is passed to pressure sensor and being measured by pressure sensor.Scraping protrusion
20 are arranged radially around expression lobes 18, and front end is equipped with rigid teeth.Pressure sensor is the prior art, in this implementation
The middle model PT124B-111T for selecting the pressure sensor 19.
The bottom of hydraulic control box 6 is set there are two movable pulley 10, and movable pulley is mounted on two sliding slots of bottom support frame 1
In, support hydraulic control box 6 and drive hydraulic control box 6 mobile for rolling.Movable pulley 10 is driven by drive module 14 and is rotated.
The two sides of hydraulic control box 6 are equipped with convex sliding block, and sliding block is adapted with the open slot of flank support frame 3, sliding block with open
Mouth slot cooperation plays guiding role to the movement of hydraulic control box 6.The front end level of hydraulic control box 6 is equipped with hydraulic cylinder 7, hydraulic
The extension end of cylinder piston rod 8 and the rear end face of transmission cabinet 5 are connected.In the present embodiment altogether be equipped with four hydraulic cylinders, four
Hydraulic stem is uniformly distributed.Hydraulic oil container and hydraulic oil pump are equipped in hydraulic control box 6, hydraulic oil pump passes through hydraulic oil pipe and liquid
Pressure oil case, hydraulic cylinder 7 connect.
In the present embodiment, protrusion of stretching (cylinder) 15, rotating electric machine and drive module 14, pressure in transmission cabinet 5
Hydraulic oil pump in sensor 19, hydraulic control box 6 is electrically connected with remote controllers respectively.Remote controllers are existing skill
Art selects the model KY02S of the remote controllers in the present embodiment.
Below by taking embodiment 1 as an example, illustrate the working method of the cable laying device of the utility model, comprising the following steps:
(1) before cable is laid with, section connection screw rod 22 and the screw rod 21 that burrows are passed through into connecting pin 24 first
It is mounted on after connection on transmission cabinet 5, is fixed on the back end grip for connecting screw rod in engaging circle 16, burrow screw rod 21
Front end extends horizontally forward；By section steel pipe socket to be laid on screw rod, steel pipe rear end is fastened on the annular at penstock installation end 4
In card slot, the front end face of expression lobes 18 and the prominent steel pipe of scraping protrusion 20；The present apparatus is put into the wall that do not get through in cable duct
Near body, makes expression lobes 18 and the raised 20 face walls of scraping, the front end of steel pipe 23 to be laid is slidably fastened in steel pipe branch
On frame；
(2) the remote controllers control present apparatus carries out steel pipe and is laid with work, and the piston rod of cylinder 15 stretches out, rubber bumps 17
It is clamped in engaging circle 16 with the close contact of screw rod 22 is connect；The rotating electric machine operating being driven in cabinet 5, drives engaging
16 rotation of circle, engaging circle 16 drive connection screw rod 22 and the screw rod 21 that burrows to rotate in steel pipe 23 to be laid；Drive module
14 startings drive the movable pulley rotation of transmission 5 bottom of cabinet；Hydraulic oil forward direction is passed through by the pump start in hydraulic control box 6
Hydraulic cylinder 7；Piston rod 8 stretches out, and transmission cabinet 5 is pushed to move forward along the chute, at this point, steel pipe to be laid 23 is together with internal spiral shell
Spinner handle is synchronous with transmission cabinet 5 to be moved forward, and while screw rod rotates, scraping protrusion 20 scrapes the soil block of wall, wait spread
If steel pipe 23 enters wall；When piston rod 8 reaches longest, hydraulic control box 6 controls hydraulic oil and is reversely passed through hydraulic cylinder 7, living
Stopper rod 8 bounces back；Drive module 14 stops the movable pulley rotation of transmission 5 bottom of cabinet, and transmission cabinet 5 stops movement；Drive module
The movable pulley 10 of 14 driving 6 bottoms of hydraulic control box rotates, and hydraulic control box 6 is mobile to transmission cabinet 5；Hydraulic control box 6 is controlled
Hydraulic oil forward direction processed is passed through hydraulic cylinder 7, and piston rod 8 stretches out；Wall can be squeezed into for the steel pipe 23 to be laid by repeating above-mentioned movement
It is interior；
(3) after section steel pipe 23 to be laid all submerges wall, the rotating electric machine being driven in cabinet 5 stops operating, and breaks
Open the connection of connection screw rod 22 and installation end 4, the sliding that drive module 14 drives hydraulic control box 6 and is driven 5 bottom of cabinet
Wheel rotation, makes the present apparatus be returned to initial position；Another section steel pipe 23 to be laid and another section connection spiral shell are installed on installation end 4
Second section connection screw rod is connect screw rod with the first segment removed and the screw rod that burrows connects, the second section is made to wait spreading by spinner handle
If steel pipe is aligned with the first segment for having squeezed into stratum steel pipe to be laid, the movement that burrows is repeated；Above step is repeated, until completing
The connection of more piece steel pipe 23 to be laid has been incited somebody to action at this time when the pressure that 18 pressure sensor 19 of expression lobes senses die-offs
Two groups of cable ducts are got through, and device stops working.
The screw rod in steel pipe 23 to be laid is pulled out by the movement of 14 driving device return of drive module, steel to be laid
Cable still in stratum, can be laid on ground end by steel pipe 23 to be laid by pipe 23.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Not doing the part illustrated in above instructions is the prior art, or has both been able to achieve by the prior art.
Claims (7)
1. a kind of cable laying device, hydraulic control box and steel pipe including bottom support frame and on the support frame of bottom are laid with
Device, which is characterized in that the upper surface of the bottom support frame is equipped with sliding slot；Hydraulic control box is movably set by movable pulley
In in sliding slot, the front end of hydraulic control box is equipped with hydraulic cylinder；Steel pipe laying apparatus is identical including transmission cabinet, several section structures
Screw rod, and the screw rod that burrows are connected, transmission cabinet is movably disposed in sliding slot by movable pulley and is located at hydraulic control box
Front end, the extension end of the rear end face and hydraulic cylinder piston rod that are driven cabinet is connected；It is driven in cabinet and is equipped with rotating electric machine,
The front end for being driven cabinet is equipped with penstock installation end, can be rotated in the penstock installation end and is equipped with engaging circle, the engaging circle and rotation
The output end of rotating motor is fixedly connected, and flexible protrusion is equipped in engaging circle；The connection screw rod is equipped with former and later two connecting pins,
Screw rod can be linked by two connecting pins before and after it to be integrated；Burrow screw rod one end be equipped with screw rod connecting pin, it is another
The end at end is equipped with scraping manometric module, and scraping manometric module includes that expression lobes and scraping protrusion, the expression lobes are set to
Burrow the central part of screw rod front end face, and pressure sensor is equipped in expression lobes；Scraping protruding ring is around expression lobes in radiation
Shape setting, the front end of scraping protrusion are equipped with rigid teeth；Between spiral of the spiral spacing less than connection screw rod of screw rod that burrow
Away from；The front side that screw rod is set to penstock installation end is connected, its rear end extend into engaging circle and clamped by flexible protrusion, front end water
It is flat to extend forward and the rear end for the screw rod that burrows connects.
2. cable laying device as described in claim 1, which is characterized in that further include two symmetrically arranged flank supports
Frame, the flank support frame are set to the top of bottom support frame, extend along the direction parallel with sliding slot, and rack body is equipped with court
The open slot of inner opening, hydraulic control box and the two sides for being driven cabinet are equipped with protrusion compatible with the open slot.
3. cable laying device as claimed in claim 1 or 2, which is characterized in that the hydraulic control box includes hydraulic oil container
And hydraulic oil pump, hydraulic oil pump are connect by hydraulic oil pipe with the hydraulic oil container, hydraulic cylinder.
4. cable laying device as claimed in claim 1 or 2, which is characterized in that the flexible protrusion is cylinder, is equipped with three altogether
It is a, radially uniform distribution is enclosed along engaging.
5. cable laying device as claimed in claim 1 or 2, which is characterized in that the front end of the bottom support frame is equipped with steel
Pipe support frame.
6. cable laying device as claimed in claim 1 or 2, which is characterized in that the front end of the flexible protrusion is stained with rubber
Glue protrusion.
7. cable laying device as claimed in claim 1 or 2, which is characterized in that be additionally provided with driving mould in the transmission cabinet
Block, drive module is connect with the movable pulley of hydraulic control box and transmission chassis bottom, for driving movable pulley to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709915.XU CN208986506U (en) | 2018-10-22 | 2018-10-22 | A kind of cable laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821709915.XU CN208986506U (en) | 2018-10-22 | 2018-10-22 | A kind of cable laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986506U true CN208986506U (en) | 2019-06-14 |
Family
ID=66788415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821709915.XU Active CN208986506U (en) | 2018-10-22 | 2018-10-22 | A kind of cable laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244958A (en) * | 2018-10-22 | 2019-01-18 | 南京信息职业技术学院 | A kind of cable laying device and its application method |
| CN112484615A (en) * | 2020-10-16 | 2021-03-12 | 深圳市成天泰电缆实业发展有限公司 | Cable connection detection device for cable installation |
-
2018
- 2018-10-22 CN CN201821709915.XU patent/CN208986506U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244958A (en) * | 2018-10-22 | 2019-01-18 | 南京信息职业技术学院 | A kind of cable laying device and its application method |
| CN109244958B (en) * | 2018-10-22 | 2023-08-08 | 南京信息职业技术学院 | Cable laying device and application method thereof |
| CN112484615A (en) * | 2020-10-16 | 2021-03-12 | 深圳市成天泰电缆实业发展有限公司 | Cable connection detection device for cable installation |
| CN112484615B (en) * | 2020-10-16 | 2022-04-15 | 深圳市成天泰电缆实业发展有限公司 | Cable connection detection device for cable installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230117 Address after: Room 1201, Unit 2, Building 10, No. 1, Qingliangmen Street, Gulou District, Nanjing City, Jiangsu Province, 210000 Patentee after: Jin Yongcheng Address before: 210013 99 Wen Lan Road, Xianlin University Town, Nanjing, Jiangsu Patentee before: NANJING College OF INFORMATION TECHNOLOGY Patentee before: NANJING JIERUIDA ELECTRONIC TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231009 Address after: 6-1, No. 245 Jiaoshan Road, Jingkou District, Zhenjiang City, Jiangsu Province, 212000 Patentee after: Jiangsu Langke Power Technology Co.,Ltd. Address before: Room 1201, Unit 2, Building 10, No. 1, Qingliangmen Street, Gulou District, Nanjing City, Jiangsu Province, 210000 Patentee before: Jin Yongcheng |