CN208015321U - A kind of multilayer strand type carbon fiber complex core steel anchor - Google Patents
A kind of multilayer strand type carbon fiber complex core steel anchor Download PDFInfo
- Publication number
- CN208015321U CN208015321U CN201820360167.2U CN201820360167U CN208015321U CN 208015321 U CN208015321 U CN 208015321U CN 201820360167 U CN201820360167 U CN 201820360167U CN 208015321 U CN208015321 U CN 208015321U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- steel anchor
- fiber complex
- complex core
- cavity
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 50
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 50
- 239000002131 composite material Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004873 anchoring Methods 0.000 abstract description 5
- 238000002788 crimping Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of multilayer strand type carbon fiber complex core steel anchors, it includes steel anchor main body and carbon fiber complex core, the first end of the steel anchor main body is equipped with cavity, at least one layer of rubberised layer, the carbon fiber complex core are crimped with the inner wall of the cavity between the carbon fiber complex core and the cavity.The mode that the utility model is pasted by using rubberised layer, the effective steel anchor that improves reach better anchoring effect, avoid the occurrence of outer layer sliding phenomenon, and reduce cost, enable structure simpler to the grip of carbon fiber complex core.
Description
Technical field
The utility model is related to a kind of steel anchor in electric armour clamp field, especially a kind of multilayer strand type carbon fiber is compound
Core steel anchor.
Background technology
Carbon fiber composite core wire is widely adopted in power engineering at present, it have trnamission capacity big, high temperature resistant and
The advantages that long lifespan.But since composite material toughness is poor, when needing higher intensity, more heavy in section composite core, pulling force
It is restricted.Therefore a kind of multilayer strand type carbon fiber composite core wire is developed.
Since the theoretical length of carbon fiber core in each layer of multilayer Stranding-type compound core conducting wire is different, use
When conventional composite core steel anchor, can not ensure every composite core can equably stress, therefore, in order to equably that each layer is equal
Even locking reaches better anchoring effect, avoids the occurrence of outer layer sliding phenomenon, needs to devise a kind of new multilayer strand type
Carbon fiber complex core steel anchor is to be adapted to the multilayer Stranding-type compound core conducting wire.
Utility model content
The purpose of this utility model is to provide a kind of multilayer strand type carbon fiber complex core steel anchor, described more to be adapted to
Layer twisted type compound core conducting wire reaches better anchoring effect, avoids the occurrence of outer layer sliding phenomenon.
The solution that the utility model solves its technical problem is：A kind of multilayer strand type carbon fiber complex core steel anchor,
It includes steel anchor main body and carbon fiber complex core, and the first end of the steel anchor main body is equipped with cavity, the carbon fiber complex core and
At least one layer of rubberised layer, the carbon fiber complex core are crimped with the inner wall of the cavity between the cavity.
As a further improvement of the above technical scheme, the carbon fiber complex core includes that 1 layer of ontology and n-1 are exposed
Section, the naked section near the ontology is the first naked section, and each layer naked section crimps respectively with the inner wall of the cavity,
N is the positive integer more than 1.
As a further improvement of the above technical scheme, the cavity in straight cavernous structure or is in ladder cavernous structure.
As a further improvement of the above technical scheme, further include bushing pipe, the quantity of the rubberised layer is two layers, two layers of institute
The inner and outer surfaces that rubberised layer is located at the bushing pipe are stated, the bushing pipe includes the first bushing pipe and the second bushing pipe.
As a further improvement of the above technical scheme, first liner sleeve is in the n-2 in addition to first naked section
On a naked section, the outside of first bushing pipe is flushed with the outer wall of first naked section.
As a further improvement of the above technical scheme, second liner sleeve is on first naked section, and described
It is flushed on the outside of the outside of two bushing pipes and first bushing pipe or stepped.
As a further improvement of the above technical scheme, it is reserved with the note resin for being connected to the cavity in the steel anchor main body
Hole.
As a further improvement of the above technical scheme, the second end of the steel anchor main body is extended with steel anchor head, described
The shape that steel anchor head is in includes link type, hanging hole type and fluting template.
As a further improvement of the above technical scheme, the first end of the steel anchor main body, which is pulled out, sends.
As a further improvement of the above technical scheme, the outer surface of the steel anchor main body and the steel anchor head has been crossed anti-
Rotten layer.
The utility model has the beneficial effects that：The mode that the utility model is pasted by using rubberised layer, it is effective to improve
Steel anchor reaches better anchoring effect to the grip of carbon fiber complex core, avoids the occurrence of outer layer sliding phenomenon, and reduce into
This, enables structure simpler.And by way of being layered and crimping, each layer of carbon fiber core is equably locked, ensure that carbon
The uniform force of fiber composite core.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is a kind of positive view of steel anchor structure of the utility model；
Fig. 2 is the structural schematic diagram of the carbon fiber complex core of the utility model；
Fig. 3 is the overall structure positive view after being crimped without bushing pipe in the utility model；
Fig. 4 is the right view of the steel anchor main part after being crimped in the utility model；
Fig. 5 is the positive view of another steel anchor structure of the utility model；
Fig. 6 is the overall structure positive view having in the utility model after bushing pipe crimping.
Specific implementation mode
The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection
It encloses.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.
Referring to Fig.1~Fig. 6, a kind of multilayer strand type carbon fiber complex core steel anchor comprising steel anchor main body 1 and carbon fiber are multiple
Core 2 is closed, the first end of the steel anchor main body 1 is equipped with cavity 7, at least one between the carbon fiber complex core 2 and the cavity 7
Layer rubberised layer, the carbon fiber complex core 2 are crimped with the inner wall of the cavity 7.The carbon fiber complex core 2 includes 1 layer of ontology
With n-1 naked section, the naked section near the ontology is the first naked section, each layer naked section and the cavity 7
Inner wall crimps respectively, and n is the positive integer more than 1.The carbon fiber complex core 2 refers mainly to twist more than or equal to the same core of 2 layer arrangements
Mould assembly carbon fiber complex core.The outer diameter of each naked section gradually increases with its own reduction at a distance from the ontology.
This programme is increased in 2 number of plies of the carbon fiber complex core, by the way of increasing layering crimping.For example, 2 layers of structure
Carbon fiber core, can be respectively adopted a lamination connect with two layers crimp mode；3 layers of carbon fiber core can be respectively adopted 1 layer,
2 layers, 3 layers of mode.But in order to which structure is simpler, generally use the carbon fiber core to n-layer structure with the layered mode of n-1
It is crimped.The utility model is effectively improved grip of the steel anchor main body 1 to the carbon fiber complex core 2, and can
With by the compression ratio and crimping length that change each layer crimping structure, often lamination connects the opposite grip to core for control.
It is further used as preferred embodiment, further includes bushing pipe 4, the quantity of the rubberised layer is two layers, described in two layers
Rubberised layer is located at the inner and outer surfaces of the bushing pipe 4, and the bushing pipe 4 includes the first bushing pipe and the second bushing pipe.The mode of layering
For the layering of the cavity 7 and the layering of the bushing pipe 4, in order to uniformly that the carbon fiber complex core 2 in each layer is equal
It locks evenly, reaches better anchoring effect, the one of which in layered mode or two kinds can be used.Also, as needed, exist
Inside and outside two surface all gluings of the bushing pipe 4, then the naked section of every layer of the carbon fiber complex core 2 and the bushing pipe 4 connect
There is rubberised layer between tactile position, also has rubberised layer between 7 inner wall of the cavity and the bushing pipe 4, that is, the carbon fiber is multiple
Closing between core 2 and the cavity 7 has at least one layer of rubberised layer, makes each layer carbon fiber core of the carbon fiber complex core 2 preferably
The cavity 7 being bonded inside the steel anchor main body 1.The metal tube of some strength may be used in the bushing pipe 4, but necessary
Ensure that the elongation percentage of material is higher, it is 23~25% to recommend the elongation percentage of the bushing pipe 4.The glue refers mainly to metal alite paste
Or the epoxy resin of special composition.
It is further used as preferred embodiment, first liner sleeve is in the n-2 institute in addition to first naked section
It states on naked section, the outside of first bushing pipe is flushed with the outer wall of first naked section.The carbon fiber complex core 2 with it is straight
The cooperation of the poroid cavity 7 is closer, convenient for crimping.
It is further used as preferred embodiment, second liner sleeve is on first naked section, second lining
It is flushed on the outside of the outside of pipe and first bushing pipe or stepped, makes the chamber of the carbon fiber complex core and straight hole shape
Body 7 or the poroid cavity 7 of ladder are fitted close, convenient for crimping.First bushing pipe is with second lining pipe with one
Molding can also be detachable individual components.
It is further used as preferred embodiment, the note resin hole for being connected to the cavity 7 is reserved in the steel anchor main body 1
5.Each layer carbon fiber core of the carbon fiber complex core 2 is set to be preferably bonded with the cavity 7 by injecting the resin 6.Together
When, the note resin hole 5 can flow out the extra resin 6 when crimping, and need to change crimping direction
When, it is used as gas vent.
It is further used as preferred embodiment, the second end of the steel anchor main body 1 is extended with steel anchor head 3, the steel
The shape that anchor head 3 is in includes link type, hanging hole type and fluting template, can meet the installation need of various types of demands
It wants.
It is further used as preferred embodiment, the first end of the steel anchor main body 1, which is pulled out, sends, it is possible to reduce exit carbon fiber
Tie up the stress concentration of core.
It is further used as preferred embodiment, anti-corrosion has been crossed in the outer surface of the steel anchor main body 1 and the steel anchor head 3
Layer.The material of the steel anchor main body 1 uses stainless steel tube or the lower carbon steel of carbon content, needs certain intensity, and energy
By the way of crimping, by the crimping of round aluminium hydraulic pressed connecting pipe at the hexagon of same size circumscribed circle, there cannot be any mass defect.Steel anchor
It needs to do surface anticorrosion processing, such as when the material of the steel anchor main body 1 uses carbon steel, galvanizing processing should be carried out.
Be above the better embodiment of the utility model is illustrated, but the utility model create and it is unlimited
In the embodiment, those skilled in the art can also make various without departing from the spirit of the present invention
Equivalent modifications or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of multilayer strand type carbon fiber complex core steel anchor, it is characterised in that：It includes that steel anchor main body (1) and carbon fiber are compound
The first end of core (2), the steel anchor main body (1) is equipped with cavity (7), between the carbon fiber complex core (2) and the cavity (7)
At least one layer of rubberised layer, the carbon fiber complex core (2) crimp with the inner wall of the cavity (7).
2. a kind of multilayer strand type carbon fiber complex core steel anchor according to claim 1, it is characterised in that：The carbon fiber
Composite core (2) includes 1 layer of ontology and n-1 naked section, and the naked section near the ontology is the first naked section, described in each layer
Naked section crimps respectively with the inner wall of the cavity (7), and n is the positive integer more than 1.
3. a kind of multilayer strand type carbon fiber complex core steel anchor according to claim 1, it is characterised in that：The cavity
(7) in straight cavernous structure or in ladder cavernous structure.
4. a kind of multilayer strand type carbon fiber complex core steel anchor according to claim 2, it is characterised in that：It further include bushing pipe
(4), the quantity of the rubberised layer is two layers, and two layers of rubberised layer is located at the inner and outer surfaces of the bushing pipe (4), described
Bushing pipe (4) includes the first bushing pipe and the second bushing pipe.
5. a kind of multilayer strand type carbon fiber complex core steel anchor according to claim 4, it is characterised in that：First lining
Pipe sleeve is on the n-2 naked sections in addition to first naked section, the outside of first bushing pipe and described first exposed
The outer wall of section flushes.
6. a kind of multilayer strand type carbon fiber complex core steel anchor according to claim 5, it is characterised in that：Second lining
Pipe sleeve flushes or stepped on first naked section on the outside of the outside of second bushing pipe and first bushing pipe.
7. a kind of multilayer strand type carbon fiber complex core steel anchor according to claim 3 or 4, it is characterised in that：The steel
The note resin hole (5) for being connected to the cavity (7) is reserved in anchor main body (1).
8. a kind of multilayer strand type carbon fiber complex core steel anchor according to any one of claim 1-6, it is characterised in that：
The second end of the steel anchor main body (1) is extended with steel anchor head (3), the shape that the steel anchor head (3) is in include link type,
Hanging hole type and fluting template.
9. a kind of multilayer strand type carbon fiber complex core steel anchor according to any one of claim 1-6, it is characterised in that：
The first end of the steel anchor main body (1), which is pulled out, sends.
10. a kind of multilayer strand type carbon fiber complex core steel anchor according to claim 8, it is characterised in that：The steel anchor
Erosion resistant coating has been crossed in the outer surface of main body (1) and the steel anchor head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360167.2U CN208015321U (en) | 2018-03-16 | 2018-03-16 | A kind of multilayer strand type carbon fiber complex core steel anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360167.2U CN208015321U (en) | 2018-03-16 | 2018-03-16 | A kind of multilayer strand type carbon fiber complex core steel anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015321U true CN208015321U (en) | 2018-10-26 |
Family
ID=63889320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820360167.2U Active CN208015321U (en) | 2018-03-16 | 2018-03-16 | A kind of multilayer strand type carbon fiber complex core steel anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208015321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560525A (en) * | 2018-12-20 | 2019-04-02 | 广州鑫源恒业电力线路器材股份有限公司 | A kind of splicing sleeve applied to carbon fiber composite core wire |
-
2018
- 2018-03-16 CN CN201820360167.2U patent/CN208015321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109560525A (en) * | 2018-12-20 | 2019-04-02 | 广州鑫源恒业电力线路器材股份有限公司 | A kind of splicing sleeve applied to carbon fiber composite core wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110131487B (en) | Glass fiber PE composite belt reinforced PVC composite pipeline and preparation method thereof | |
| CN208015321U (en) | A kind of multilayer strand type carbon fiber complex core steel anchor | |
| CN203963298U (en) | The non-bonding flexible pipe of blending material enhancement mode | |
| CN103453235A (en) | Forming process of underground coal mine steel-lined wire fiber reinforced inorganic gel composite pipe | |
| CN111119749B (en) | Light oil pipe in pit for oil field | |
| CN105040590B (en) | 2000MPa permanent seal cooling highway and railway bi-purpose cable-stayed bridge parallel steel wire suspension cables | |
| CN209545051U (en) | Corrosion-resistant silicone resin glass fibre sleeve | |
| CN105680391B (en) | A kind of composite core strengthens cable strain clamp | |
| CN201051419Y (en) | Low wriggly change steel core soft aluminum twisted cable | |
| CN207437945U (en) | Mining enhancing pipeline | |
| CN208706292U (en) | A kind of stretch-proof carbon fiber composite core wire | |
| CN206041389U (en) | Protection tube for pencil | |
| CN212147757U (en) | Fatigue-resistant composite material continuous sucker rod and preparation device | |
| CN201502812U (en) | Bimetal pipe fitting for composite pipe | |
| CN203134398U (en) | High-strength steel core high-strength aluminum magnesium silicon alloy twisted wire | |
| CN204087843U (en) | A kind of strand type carbon fiber complex core soft aluminum conductor | |
| CN208706316U (en) | A kind of novel carbon fiber compound core conducting wire | |
| CN209067976U (en) | High-performance metal hose | |
| CN207349650U (en) | A kind of metal hose joint | |
| CN208706291U (en) | A kind of fire safe type carbon fiber composite core wire | |
| CN216121743U (en) | Electric power pipe with fire-resistant flame-retardant reinforcing structure | |
| CN110566134A (en) | Fiber composite material core stranded metal wire sucker rod and preparation method and application thereof | |
| CN201149148Y (en) | Glass fibre reinforced plastic composite pipeline of inner lining alloying layer | |
| CN206471144U (en) | A kind of cable of antiacid caustic corrosion | |
| CN204647717U (en) | A kind of draw-bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of multilayer strand type carbon fiber complex core steel anchor Effective date of registration: 20181203 Granted publication date: 20181026 Pledgee: FOGANG RURAL CREDIT COOPERATIVE ASSOCIATION Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd. Registration number: 2018440000345 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191129 Granted publication date: 20181026 Pledgee: FOGANG RURAL CREDIT COOPERATIVE ASSOCIATION Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd. Registration number: 2018440000345 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multilayer transposition type carbon fiber complex core steel anchor Effective date of registration: 20191205 Granted publication date: 20181026 Pledgee: Guangdong Fogang Rural Commercial Bank Co.,Ltd. Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd. Registration number: Y2019440020032 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210309 Granted publication date: 20181026 Pledgee: Guangdong Fogang Rural Commercial Bank Co.,Ltd. Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd. Registration number: Y2019440020032 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of multi-layer stranded carbon fiber composite core steel anchor Effective date of registration: 20210330 Granted publication date: 20181026 Pledgee: Guangdong Fogang Rural Commercial Bank Co.,Ltd. Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd. Registration number: Y2021440000110 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230327 Granted publication date: 20181026 Pledgee: Guangdong Fogang Rural Commercial Bank Co.,Ltd. Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd. Registration number: Y2021440000110 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi-layer stranded carbon fiber composite core steel anchor Effective date of registration: 20230330 Granted publication date: 20181026 Pledgee: Guangdong Fogang Rural Commercial Bank Co.,Ltd. Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd. Registration number: Y2023980036988 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |