CN208396172U - Coiled material laying apparatus - Google Patents
Coiled material laying apparatus Download PDFInfo
- Publication number
- CN208396172U CN208396172U CN201820948102.XU CN201820948102U CN208396172U CN 208396172 U CN208396172 U CN 208396172U CN 201820948102 U CN201820948102 U CN 201820948102U CN 208396172 U CN208396172 U CN 208396172U
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- China
- Prior art keywords
- coiled material
- cart
- laying apparatus
- concrete
- roller
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- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 123
- 230000007246 mechanism Effects 0.000 claims abstract description 152
- 238000001514 detection method Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 12
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000002955 isolation Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 206010021036 Hyponatraemia Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to a kind of coiled material laying apparatus comprising: cart, the coiled material discharge mechanism being installed on cart, concrete laying mechanism and electrical control mechanism, the receiving mechanism being installed on cart bottom and pressing roll mechanism and the detection correcting mechanism being installed on the end of cart.Coiled material discharge mechanism is located at concrete and is laid between mechanism, electrical control mechanism, and electrical control mechanism is electrically connected with detection correcting mechanism, and receiving mechanism is located at the lower section of coiled material discharge mechanism, and pressing roll mechanism is located at receiving mechanism close to the side of electrical control mechanism.Pressing roll mechanism includes the roller arm being articulated on cart, the pressure roller being installed on roller arm, the actuating arm for being installed on cart and connecting with roller arm.Coiled material laying synchronous with mixed mud may be implemented in the coiled material laying apparatus, can reduce labor intensity, improve construction efficiency and quality, be conducive to the progress of construction speed, very useful.
Description
Technical field
The utility model relates to technical field of buildings, more particularly to a kind of coiled material laying apparatus.
Background technique
With the continuous development of society, people are also higher and higher to the middle quality requirement of civil engineering construction, in building, public affairs
It is required in the engineerings such as road, bridge and does water-proofing treatment, carry out laying water-proof coiled material.Existing waterproof roll laying is by artificial
Coiled material isolation film is torn off into coiled material by hand, is later again laid with coiled material, finally again by cement mortar covering and table on coiled material
Face.The working environment of this construction is severe, and large labor intensity, effect is low, and the technical level of worker is to the shadow of construction quality
The problems such as ringing greatly, be easy to causeing construction quality unstable.
Utility model content
Based on this, it is necessary to coiled material be laid with there are aiming at the problem that, providing one kind can reduce labor intensity, improve construction
The coiled material laying apparatus of effect and quality.
A kind of coiled material laying apparatus, comprising: cart, the coiled material discharge mechanism being installed on the cart, concrete are laid with
Mechanism and electrical control mechanism, the receiving mechanism being installed on the cart bottom and pressing roll mechanism and it is installed on the cart
Detection correcting mechanism on end；The coiled material discharge mechanism is located at the concrete and is laid between mechanism, electrical control mechanism, described
Electrical control mechanism is electrically connected with the detection correcting mechanism, and the receiving mechanism is located at the lower section of the coiled material discharge mechanism, described
Pressing roll mechanism is located at the receiving mechanism close to the side of the electrical control mechanism；The pressing roll mechanism includes being articulated in the cart
On roller arm, the pressure roller being installed on the roller arm, the driving that is installed on the cart and is connect with the roller arm
Arm.
Above-mentioned coiled material laying apparatus, including cart, the coiled material discharge mechanism being installed on the upper surface of cart, concrete paving
If mechanism and electrical control mechanism, the receiving mechanism being installed on the lower surface of cart and pressing roll mechanism and the end for being installed on cart
Detection correcting mechanism in portion.When carrying out working, concrete is laid with mechanism and starts to stir coagulation the coiled material laying apparatus
Soil, and be laid with concrete to loading end and form mixed mud layer, at the same time the coiled material on coiled material discharge mechanism in receiving mechanism and
Isolation film stripping can be carried out under the action of pressing roll mechanism, pressure roller is laid on coiled material on concrete layer and squeezes air.And
And it is provided with detection correcting mechanism, whether can deviate commitment positions with the laying position of real-time detection coiled material and mixed mud, if gone out
Existing deviation can be adjusted correction to it in time.Coiled material paving synchronous with mixed mud may be implemented in the coiled material laying apparatus
If can reduce labor intensity, improve construction efficiency and quality, be conducive to the progress of construction speed, it is very useful.
It in one of the embodiments, further include the coiled material seat being installed on the cart, the coiled material seat is located at described
Coiled material discharge mechanism is laid with the side of mechanism far from the concrete.
It in one of the embodiments, further include the locker being installed on the cart, the locker is located at described
Side of the coiled material seat far from the coiled material discharge mechanism.
The cart includes vehicle frame, the wheel on the bottom for being installed on the vehicle frame, installation in one of the embodiments,
Push rod in described vehicle frame one end, the push rod are located on the one end of the vehicle frame far from the detection correcting mechanism, the electricity
Control mechanism is located on the push rod.
The coiled material discharge mechanism includes the support base being installed on the cart, activity in one of the embodiments,
The adjustment seat that is arranged on the support base, is installed on the tune at the adjusting bolt being interspersed in the support base and adjustment seat
The emptying roller on seat is saved, offers at least three receiving holes in the adjustment seat.
The concrete is laid with mechanism and includes concrete mixer, water tank, connects described mix in one of the embodiments,
The discharge bucket for coagulating the water-supply-pipe of soil blender and water tank and being extended downwardly from the concrete mixer bottom, the water tank
Positioned at the side of the detection correcting mechanism, the concrete mixer is located at the water tank far from the detection correcting mechanism
Side.
The discharge bucket passes through the cart downwards and is located at the pressing roll mechanism far from institute in one of the embodiments,
State the side of coiled material discharge mechanism.
The receiving mechanism includes the help roll, idler roller, receipts being installed on the cart in one of the embodiments,
Expect roller and rewinding motor, the help roll and idler roller are located at the coiled material discharge mechanism and are laid with mechanism close to the concrete
Side, the material receiving roller and rewinding motor are located at the side that the coiled material discharge mechanism is laid with mechanism far from the concrete, institute
Material receiving roller is stated to connect with the rewinding motor.
The detection correcting mechanism includes the support being installed on the end of the cart in one of the embodiments,
Frame, two adjusting rods being installed on support frame as described above, the infrared controller being installed on the adjusting rod.
The regulating tank being laterally extended is offered on support frame as described above in one of the embodiments, the adjusting rod passes through
The regulating tank is connect with the infrared controller.
Detailed description of the invention
Fig. 1 is the schematic diagram of an embodiment of the present invention coiled material laying apparatus；
Fig. 2 is the schematic diagram at another visual angle of coiled material laying apparatus shown in Fig. 1.
Attached drawing mark explanation:
100- coiled material laying apparatus, 11- coiled material, 12- isolation film, 20- cart, 21- vehicle frame, 22- wheel, 23- push rod,
24- hook, 30- coiled material discharge mechanism, 31- support base, 32- adjustment seat, 33- adjusting bolt, 34- dispensing shaft, 35- receiving hole,
40- concrete laying mechanism, 41- concrete mixer, 42- water tank, 43- water-supply-pipe, 44- discharge bucket, 45- level switch,
50- electrical control mechanism, 60- receiving mechanism, 61- help roll, 62- idler roller, 63- material receiving roller, 64- rewinding motor, 70- roller machine
Structure, 71- roller arm, 72- pressure roller, 73- actuating arm, 80- detect correcting mechanism, 81- support frame, 82- adjusting rod, 83- infrared ray
Controller, 84- regulating tank, 91- coiled material seat, 92- locker.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Referring to Fig.1 and 2, being the coiled material laying apparatus 100 of an embodiment of the present invention, comprising: cart 20, installation
Mechanism 40 and electrical control mechanism 50 are laid in coiled material discharge mechanism 30, the concrete on cart 20, are installed on 20 bottom of cart
Receiving mechanism 60 and pressing roll mechanism 70 and the inspection correcting mechanism 80 being installed on the end of cart 20.Coiled material discharge mechanism
30, which are located at concrete, is laid between mechanism 40, electrical control mechanism 50, and electrical control mechanism 50 is electrically connected with detection correcting mechanism 80, collecting machine
Structure 60 is located at the lower section of coiled material discharge mechanism 30, and pressing roll mechanism 70 is located at receiving mechanism 60 close to the side of electrical control mechanism 50.This
In embodiment, the installation support coiled material 11 of coiled material discharge mechanism 30, receiving mechanism 60 stores the isolation stripped down from coiled material 11
Coiled material 11 is routed on loading end by film 12, pressing roll mechanism 70, and concrete is laid with mechanism 40 and spreads the concrete after stirring later
It is located at coiled material 11.
The cart 20 includes vehicle frame 21, the wheel 21 being installed on the bottom of vehicle frame 21, is installed on 21 one end of vehicle frame
Push rod 23, wheel 21 are four, and two sides are one group, and push rod 23 is located at the one end of vehicle frame 21 far from detection correcting mechanism 80
On, electrical control mechanism 70 is located on push rod 23.In use, operator can be hauled by push rod 23 coiled material laying apparatus 100 into
Row movement, to complete the laying of coiled material 11 and concrete.Further, hook 24 is installed, hook 24 is downwards on push rod 23
Extending can be used to hang up crash helmet, kettle etc..
The coiled material discharge mechanism 30 includes the support base 31 being installed on cart 20, is actively located on support base 31
Adjustment seat 32, be interspersed in support base 31 and adjustment seat 32 adjusting bolt 33, the emptying roller 34 that is installed in adjustment seat 32,
At least three receiving holes 35 are offered in middle adjustment seat 32.The quantity of receiving hole 35 is four in the present embodiment, may be implemented three
Grade is adjusted, in use, adjustment seat 32 can be adjusted according to the diameter of coiled material 11, behind limited with adjusting bolt 33
At preset position height, the receiving hole 45 that coiled material 11 is placed on different location can also be adjusted, consequently facilitating
The coiled material 11 of different-diameter size rotates.
It includes concrete mixer 41, water tank 42, connection concrete mixer 41 and water that the concrete, which is laid with mechanism 40,
The water-supply-pipe 43 of case 42 and the discharge bucket 44 extended downwardly from 41 bottom of concrete mixer, water tank 42, which is located at detection, to be corrected
The side of mechanism 80, concrete mixer 41 are located at side of the water tank 42 far from detection correcting mechanism 80.Wherein discharge bucket 44 is worn
It crosses cart 20 downwards and is located at side of the pressing roll mechanism far from coiled material discharge mechanism 30, in use, into concrete mixer 41
Some cement, sandstone are filled, the water of water tank 42 flows into concrete mixer 41 to mix with cement, sandstone by water-supply-pipe 43 to be stirred
It mixes, is just laid with by the outflow of discharge bucket 44 later.In one embodiment, one is equipped on the inner wall that water tank 42 exports
A water level monitor 45, to prevent the dilutional hyponatremia overfill in water tank 42 from flowing out waste, just when water contacts water level monitor 45
Prompting message can be issued.Electrical control mechanism 50 is located on push rod 23, operates convenient for operator, and electrical control mechanism 70 can receive each electricity
Information between subcomponent can control the working condition of electronic component.
The receiving mechanism 60 includes the help roll 61 being installed on cart 20, idler roller 62, material receiving roller 63 and rewinding electricity
Machine 64, help roll 61 and material receiving roller 62 are located at the side that coiled material discharge mechanism 30 is laid with mechanism 40 far from concrete, material receiving roller 63
And rewinding motor 64 is located at the side that coiled material discharge mechanism 30 is laid with mechanism 40 close to concrete, material receiving roller 63 and rewinding motor 64
Connection.In use, coiled material 11 is covered on concrete layer after successively passing around help roll 61, idler roller 62 by pressing roll mechanism 70, every
Rewinding motor 64 is accommodated in on the material receiving roller 63 of rotation from film 12.
The pressing roll mechanism 70 enters oneself for the examination roller arm 71 on pivot joint and cart 20, is installed on roller arm 71 pressure roller 72,
The actuating arm 73 for being installed on cart 20 and connecting with roller arm 71, wherein actuating arm 73 is connected to roller arm 71 close to pressure roller 72
End on.In the present embodiment, actuating arm 73 is hydraulic cylinder, and actuating arm 73 can be by roller arm 71 with dynamic pressure roller when use
62 swing change position, to adapt to the pressure roller environment of different height, guarantee the effect that pressure roller is laid with to coiled material 11.
The detection correcting mechanism 80 includes the support frame 81 being installed on the end of cart 20, is installed on support frame 81
Two adjusting rods 82, the infrared controller 83 that is installed on adjusting rod 82, wherein offer and be laterally extended on support frame 81
Regulating tank 84, adjusting rod 82 pass through regulating tank 84 connect with infrared controller 83.In use, can be for mixed mud, volume
The width of material 11 is adjusted the distance between two infrared controllers 83, mobile real in regulating tank 84 by adjusting rod 82
Existing, whether the laying position of automatic detection concrete and coiled material 11 deviates commitment positions.When discovery docking it is wrong when, so that it may manually into
Row adjustment is corrected, and guarantees to avoid drawing waterproofness well to 11 laying effect difference of coiled material bad to laying effect.
In one embodiment, coiled material laying apparatus 100 further includes the coiled material seat 91 being installed on cart 20, coiled material seat 91
The side of mechanism 40 is laid with far from concrete positioned at coiled material discharge mechanism 30.It wherein sets there are two accommodation groove, leads on coiled material seat 91
The new coiled materials 11 of volume two can be prevented by crossing coiled material seat 91, can will be on coiled material seat 91 when the coiled material 11 on emptying roller 34 is finished
Coiled material 11 remove replacement, ensure that the supply of coiled material 11, the continuity of entire work progress is high, and construction efficiency is good.
In one embodiment, coiled material laying apparatus 100 further includes the locker 92 being installed on cart 20, locker 92
Side positioned at coiled material seat 91 far from coiled material discharge mechanism 30.By the setting of locker 92, can inside place it is some must
The brief tool wanted can take out in time tool when there are some glitch and repair, and guarantee being normally carried out for construction.
Above-mentioned coiled material laying apparatus 100, including cart 20, the coiled material discharge mechanism that is installed on the upper surface of cart 20
30, concrete is laid with mechanism 40 and electrical control mechanism 50, the receiving mechanism 60 and pressing roll mechanism being installed on the lower surface of cart 20
70 and the detection correcting mechanism 80 that is installed on the end of cart 20.The coiled material laying apparatus 100 is carrying out working
When, concrete is laid with mechanism 40 and starts ready-mixed concrete, and is laid with concrete to loading end and forms mixed mud layer, rolls up at the same time
Coiled material 11 on material discharge mechanism 30 can carry out the removing of isolation film 12, pressure under the action of receiving mechanism 60 and pressing roll mechanism 70
Roller 72 is laid on coiled material 11 on concrete layer and squeezes air.And it is provided with detection correcting mechanism 80, it can examine in real time
Whether the laying position for surveying coiled material 11 and mixed mud deviates commitment positions, can be adjusted and entangle to it in time if there is deviation
Just.The laying synchronous with mixed mud of coiled material 11 may be implemented in the coiled material laying apparatus 100, can reduce labor intensity, improve and apply
Work efficiency rate and quality are conducive to the progress of construction speed, very useful.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of coiled material laying apparatus characterized by comprising cart, mixes the coiled material discharge mechanism being installed on the cart
The receiving mechanism and pressing roll mechanism and be installed on institute that solidifying soil is laid with mechanism and electrical control mechanism, is installed on the cart bottom
State the detection correcting mechanism on the end of cart；The coiled material discharge mechanism is located at the concrete and is laid with mechanism, electrical control mechanism
Between, the electrical control mechanism is electrically connected with the detection correcting mechanism, and the receiving mechanism is located at the coiled material discharge mechanism
Lower section, the pressing roll mechanism are located at the receiving mechanism close to the side of the electrical control mechanism；The pressing roll mechanism includes pivot joint
In on the cart roller arm, be installed on the roller arm pressure roller, be installed on the cart and with the roller arm
The actuating arm of connection.
2. coiled material laying apparatus according to claim 1, which is characterized in that further include the coiled material being installed on the cart
Seat, the coiled material seat are located at the side that the coiled material discharge mechanism is laid with mechanism far from the concrete.
3. coiled material laying apparatus according to claim 2, which is characterized in that further include the storing being installed on the cart
Cabinet, the locker are located at side of the coiled material seat far from the coiled material discharge mechanism.
4. coiled material laying apparatus according to claim 1, which is characterized in that the cart include vehicle frame, be installed on it is described
Wheel on the bottom of vehicle frame, the push rod for being installed on described vehicle frame one end, the push rod are located at the vehicle frame far from the detection
On one end of correcting mechanism, the electrical control mechanism is located on the push rod.
5. coiled material laying apparatus according to claim 1, which is characterized in that the coiled material discharge mechanism includes being installed on institute
It states the support base on cart, the adjustment seat being actively located on the support base, be interspersed in the support base and adjustment seat
Bolt, the emptying roller being installed in the adjustment seat are adjusted, offers at least three receiving holes in the adjustment seat.
6. coiled material laying apparatus according to claim 1, which is characterized in that it includes concrete that the concrete, which is laid with mechanism,
Blender, water tank, the water-supply-pipe of the connection concrete mixer and water tank and downward from the concrete mixer bottom
The discharge bucket of extension, the water tank are located at the side of the detection correcting mechanism, and the concrete mixer is located at the water tank
Side far from the detection correcting mechanism.
7. coiled material laying apparatus according to claim 6, which is characterized in that the discharge bucket pass through the cart downwards and
Side positioned at the pressing roll mechanism far from the coiled material discharge mechanism.
8. coiled material laying apparatus according to claim 1, which is characterized in that the receiving mechanism includes being installed on described push away
It is remote that help roll, idler roller, material receiving roller and rewinding motor on vehicle, the help roll and idler roller are located at the coiled material discharge mechanism
From the side that the concrete is laid with mechanism, the material receiving roller and rewinding motor are located at the coiled material discharge mechanism close to described mixed
Solidifying soil is laid with the side of mechanism, and the material receiving roller is connect with the rewinding motor.
9. coiled material laying apparatus according to claim 1, which is characterized in that the detection correcting mechanism includes being installed on institute
State the support frame on the end of cart, two adjusting rods being installed on support frame as described above, be installed on it is red on the adjusting rod
Outer lane controller.
10. coiled material laying apparatus according to claim 9, which is characterized in that offer and be laterally extended on support frame as described above
Regulating tank, the adjusting rod pass through the regulating tank connect with the infrared controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948102.XU CN208396172U (en) | 2018-06-19 | 2018-06-19 | Coiled material laying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820948102.XU CN208396172U (en) | 2018-06-19 | 2018-06-19 | Coiled material laying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396172U true CN208396172U (en) | 2019-01-18 |
Family
ID=65132725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820948102.XU Expired - Fee Related CN208396172U (en) | 2018-06-19 | 2018-06-19 | Coiled material laying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501848A (en) * | 2020-04-09 | 2020-08-07 | 中国一冶集团有限公司 | Pipe gallery side wall waterproof coiled material construction device and construction method |
| CN112031041A (en) * | 2020-09-21 | 2020-12-04 | 张先平 | Ground waterproof layer laying equipment and construction method thereof |
-
2018
- 2018-06-19 CN CN201820948102.XU patent/CN208396172U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111501848A (en) * | 2020-04-09 | 2020-08-07 | 中国一冶集团有限公司 | Pipe gallery side wall waterproof coiled material construction device and construction method |
| CN111501848B (en) * | 2020-04-09 | 2021-11-26 | 中国一冶集团有限公司 | Pipe gallery side wall waterproof coiled material construction device and construction method |
| CN112031041A (en) * | 2020-09-21 | 2020-12-04 | 张先平 | Ground waterproof layer laying equipment and construction method thereof |
| CN112031041B (en) * | 2020-09-21 | 2022-04-01 | 张先平 | Ground waterproof layer laying equipment and construction method thereof |
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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: 20190625 Address after: 528300 East Office, No. 11 Junye East Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: GUANGDONG BOZHILIN ROBOT Co.,Ltd. Address before: 519000 Room 105-46532, Baohua Road, No. 6, Hengqin New District, Zhuhai City, Guangdong Province Patentee before: HENGCHENG CONSTRUCTION TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 |