CN207582680U - A kind of pneumatic membrane building wirerope fixed structure - Google Patents
A kind of pneumatic membrane building wirerope fixed structure Download PDFInfo
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- CN207582680U CN207582680U CN201721223534.6U CN201721223534U CN207582680U CN 207582680 U CN207582680 U CN 207582680U CN 201721223534 U CN201721223534 U CN 201721223534U CN 207582680 U CN207582680 U CN 207582680U
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Abstract
The utility model provides a kind of pneumatic membrane building wirerope fixed structure, is related to pneumatic membrane building technical field；It includes：Several hawser groups for holding onto air film from outdoor side；Each hawser group includes two wireropes being arranged in parallel and several climbing hawsers；Several hawsers of climbing are intervally installed between two wireropes, for assisting at the top of staff's climbing to pneumatic membrane building；Wherein, the both ends for climbing hawser are connect respectively with two wireropes of hawser group.The utility model is simple in structure, very easy to use, and staff can climb to the top of pneumatic membrane building by the climbing hawser in hawser group, greatly improve working efficiency.When air film span is bigger, wirerope, which has both, fixes air film, prevents air film from flying away or generating the effect shaken；Connect by latching with adjacent connection ring above or below, realization climbing hawser is transversely or longitudinally arranged in a crossed manner, so as to prevent the movement of wirerope, plays the role of fixed wirerope.
Description
Technical field
The utility model is related to pneumatic membrane building technical field, more particularly, to a kind of pneumatic membrane building wirerope fixed structure.
Background technology
At present, pneumatic membrane building is exactly using the thin-film material of high intensity, high flexibility, utilizes sealing space inner air pressure branch
Principle is supportted, after the outer of membrane material is fixed in ground base or roof structure periphery, using inflation system by large quantity of air
The inner space formed between air film and ground is sent into, when pressure is more than air film external pressure in air film, just generates certain gas
Pressure difference, i.e., provide air to pneumatic membrane building inside and form positive pressure, and gas, which can just support membrane material, in air film is covered in ground
On face or roofing, the space without Liang Wuzhu of large span is formed.
Air film building structure supports whole building by internal and external pressure difference.Due to intrinsic effective of the flexibility and structure of material
The bodily form of property and arc, not by component that is curved, being turned round and be pressurized；To prevent pneumatic membrane building from being moved under the effect of the external force such as strong wind
Dynamic or even damage needs to lay the utensils such as rope or wirerope on the outside of pneumatic membrane building to limit air film and be fixed.
However currently on the market without special pneumatic membrane building limiting device, the fixation side of existing rope or wirerope
Formula is less efficient when unprofessional, fixed.
Utility model content
The purpose of this utility model is to provide a kind of pneumatic membrane building wirerope fixed structure, to solve to exist in the prior art
Existing rope or wirerope fixed form it is unprofessional, fixed when it is less efficient the technical issues of.
In order to solve the above technical problems, a kind of pneumatic membrane building wirerope fixed structure provided by the utility model, including：If
The dry hawser group for holding onto air film from outdoor side；
Each hawser group includes two wireropes being arranged in parallel and several climbing hawsers；
The both ends of the wirerope are connected on the basis of pneumatic membrane building；
Several hawsers of climbing are intervally installed between two wireropes, for staff to be assisted to climb
At the top of to pneumatic membrane building；Wherein, the both ends for climbing hawser are connect respectively with two wireropes of hawser group.
The utility model is simple in structure, very easy to use, and when mounted or during later maintenance, staff can lead to
The climbing hawser crossed in hawser group climbs to the top of pneumatic membrane building, greatly improves working efficiency.
Further, the climbing hawser is by the larger material of the lightweights such as nylon, terylene, polypropylene fibre or Di Nima, intensity
It is made.
It climbs hawser to be made of light material, can effectively reduce the load of air film, and then indoor pressure can be reduced.
Further, the hawser of climbing is provided at both ends with lock, is arranged at intervals with connection ring on the wirerope, described
The both ends for climbing hawser are detachably connected to by lock in connection ring.
It climbs hawser to be removably disposed on wirerope by lock and connection ring, can will climb hawser when not used and tear open
Under, non-working person's climbing is avoided to building top, so as to safer.
When air film span is bigger, wirerope, which has both, fixes air film, prevents air film from flying away or generating the effect shaken；It is logical
Lock to be crossed connect with adjacent connection ring above or below, realization climbing hawser is transversely or longitudinally arranged in a crossed manner, so as to
To prevent the movement of wirerope, play the role of fixed wirerope.
Wherein, lock is preferably Fastener for climbing mountain.
Further, the both ends of the wirerope are connected to the basis of pneumatic membrane building by unidirectional pull self-locking device respectively
On；
The unidirectional pull self-locking device includes：Ontology and wedge block；Wherein ontology be connected to it is described on the basis of；Described
The matched frustum type through-hole of shape of wedge block is provided on body；
The wedge block plug-in card is provided with coaxial with the frustum type through-hole on the frustum type through-hole, the wedge block
The hawser via of setting；
Slot end of the end of the wirerope through the frustum type through-hole penetrates, and passes through the hawser via；
The wedge block is spliced by two piecemeal bodies；The axial direction of hawser via is provided with described in the piecemeal body upper edge
Half slot, the half slot on two piecemeal bodies are encircled into the hawser via.
In use, slot end of the end of the wirerope through the frustum type through-hole penetrates, and pass through in the wedge block
The hawser via, when tensing wirerope by the end of wirerope, wirerope is intended to drive wedge block to the outside of frustum type through-hole
Mobile, when the outer ramp of two piecemeal bodies is not squeezed by the inclined side of frustum type through-hole, the wirerope can be in hawser mistake
It is moved freely in hole to the end direction of wirerope；
And after wirerope is tauted, wirerope moves under flexible convergent force effect to the opposite direction of the end of the wirerope
When, the wirerope drives wedge block to wedge the frustum type through-hole, the inclined side of frustum type through-hole force the piecemeal body that
This is close, and then by the wirerope locking in the hawser via, prevents wirerope from loosening.
The utility model is simple in structure, easy to use, and quickly wirerope can be mounted on the pneumatic membrane building and by gas
Film is fixed, and is greatly improved work efficiency.
Further, the wedge block forms two by the divisional plane symmetry division comprising the hawser via central axis
The piecemeal body.
Further, it is provided on the madial wall of the hawser via for anti-skidding bulge-structure.
Further, the bulge-structure is the taper salient point of densely covered setting or crosses axially bored line perpendicular to the hawser
Anti-skidding ripple.
Further, mounting groove is symmetrically arranged in the mating surface of two piecemeal bodies, reset is provided in mounting groove
Spring, resetting spring are operated in squeezed state, are intended to force two piecemeal body separation.
Resetting spring is provided between two piecemeal bodies, when tensing wirerope convenient for passing through the end of wirerope, two institutes
State the separation of piecemeal body, constraint of the Rapid reversal hawser via to wirerope, at the same can also avoid wirerope drive piecemeal body outward after
Continuous movement.
Further, it is provided between the ontology and the piecemeal body described for preventing the piecemeal body from completely disengaging
The position limiting structure of ontology；
The position limiting structure includes the guiding axially set along the frustum type through-hole on setting ontology or piecemeal body
Spacer pin on slot, setting piecemeal body or ontology.
Guide groove includes inner limit position and outer limits position, can when spacer pin is resisted against inner limit position
To prevent the wedge block from continuing to wedge the frustum type through-hole, and then prevent the two completely stuck or even be deformed and damage
It is bad；When spacer pin is resisted against outer limits position, the outer ramp of the piecemeal body can be prevented not by the frustum type through-hole
Inclined side squeeze time-division block continue to be displaced outwardly and completely disengage the ontology.
Further, the frustum type through-hole cross section is round or rectangle；Correspondingly, the shape of the wedge block
Section is round or rectangle.
Wherein, the peripheral sealing of the air film be fixed on it is described on the basis of；
Further, it is provided with auxiliary stopper rope between two wireropes adjacent in hawser group described in two adjacent groups.
Further, the auxiliary stopper rope is the rope made of flexible material.
It is further preferable that the auxiliary stopper rope is the rope made of rubber or latex elastomeric material.
Further, the air film is spliced by the air film item of several strips；The wirerope is along the air film item
It lays in direction.
Further, the outdoor side of the air film item is provided with installation set, and the installation set is bar shaped, and along the gas
The length direction setting of film item；The wirerope is inserted into the installation set.
After the wirerope passes through the installation set, both ends are connect after exposing with the basis respectively.
The setting of installation set is more advantageous to air film connecting fixation with wirerope, while can also play and limit asking for wirerope sideslip
Topic, after installation, air film wind resistance is more excellent.
Further, the wirerope includes：Metal cable core and it is wrapped in being fabricated from a flexible material outside metal cable core
Protective layer.
For the section of air film fixation wirerope, which includes centrally disposed metal cable core and is wrapped in metal
Protective layer outside cable core, protective layer are fabricated from a flexible material, in use, protective layer keeps apart the gentle film of metal cable core, i.e.,
Metal cable core is not in direct contact with air film, so as to effectively prevent metal cable core (i.e. traditional wirerope) abrasion air film surface, so as to prolong
The service life of air film is grown.
Further, the protective layer is the bed of cloth made of cotton, fiber crops or cotton staple fibre.
Preferably, the bed of cloth is at least three layers or more.
Further, the protective layer is the rubber layer made of rubber material.
Further, the protective layer includes the rubber layer set outward successively from the metal cable core and bed of cloth.
The rubber layer has good insulation function, can effectively prevent in thunder and lightning weather or the leakage of other power cords
When being in electrical contact wirerope, electric current enters wirerope, and then wirerope is avoided to become a part for a circuit and jeopardize personnel safety.
Pneumatic membrane building disclosed in the utility model, simple in structure, while wind resistance is stronger, wirerope is wrapped with flexibility
Protective layer made of material thereby reduces abrasion of the wirerope to air film, thereby using longer life expectancy.
Description of the drawings
It below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of pneumatic membrane building wirerope fixed structure that the utility model embodiment provides；
Fig. 2 is wirerope mounting structure schematic diagram in the utility model embodiment；
Fig. 3 is to climb hawser in the utility model embodiment to pass through lock and wirerope connection diagram；
Fig. 4 is the sectional view of unidirectional pull self-locking device in the utility model embodiment；
Fig. 5 is structure diagram when unidirectional pull self-locking device uses in the utility model embodiment；
Fig. 6 is the vertical view of piecemeal body in the utility model embodiment；
Fig. 7 is the mounting structure schematic diagram of resetting spring in wedge block in the utility model embodiment.
Reference numeral：
1- wireropes；2- auxiliary stopper ropes；3- climbs hawser；4- connection rings；5- is latched；30- bases；40- air films；41- gas
Film item；41a- docking sites；The unidirectional pull self-locking devices of 50-；51- ontologies；52- frustum type through-holes；55- wedge blocks；55a-
One piecemeal body；55b- the second piecemeal bodies；56- hawser vias；56a- half slots；57- bulge-structures；58- resetting springs；58a-
Mounting groove；59- protrusion land.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected range.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " third " are only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Explanation is further explained to the utility model with reference to specific embodiment.
As shown in Figure 1, present embodiment discloses a kind of pneumatic membrane building wirerope fixed structure, including：Several are certainly outdoor
The hawser group that side holds onto air film；
Each hawser group includes two wireropes 1 being arranged in parallel and several climbing hawsers 3；
The both ends of wirerope 1 are connected on the basis 30 of pneumatic membrane building；
It climbs hawser 3 for several to be intervally installed between two wireropes 1, for assisting staff's climbing to air film
Building top；Wherein, the both ends for climbing hawser 3 are connect respectively with two wireropes 1 of hawser group.
The utility model is simple in structure, very easy to use, and when mounted or during later maintenance, staff can lead to
The climbing hawser 3 crossed in hawser group climbs to the top of pneumatic membrane building, greatly improves working efficiency.
Hawser 3 is climbed to be made of the larger material of the lightweights such as nylon, terylene, polypropylene fibre or Di Nima, intensity.
It climbs hawser 3 to be made of light material, can effectively reduce the load of air film, and then indoor pressure can be reduced
Power.
As shown in figure 3, climbing hawser 3 is provided at both ends with lock 5, connection ring 4 is arranged at intervals on wirerope 1, climbs cable
The both ends of rope 3 are detachably connected to by lock 5 in connection ring 4.
It climbs hawser 3 to be removably disposed on wirerope 1 by lock 5 and connection ring 4, can will climb hawser when not used
3 remove, and non-working person's climbing are avoided to building top, so as to safer.Wherein, lock 5 is preferably Fastener for climbing mountain.
As shown in Fig. 2, the both ends of wirerope 1 are connected to the basis 30 of pneumatic membrane building by unidirectional pull self-locking device respectively
On；
As shown in figs. 4-7, unidirectional pull self-locking device 50 includes：Ontology 51 and wedge block 55；Wherein ontology 51 is connected to
On basis 30；The matched frustum type through-hole 52 of shape of wedge block 55 is provided on ontology 51；
Wedge block plug-in card is provided with the hawser being coaxially disposed with frustum type through-hole 52 on frustum type through-hole 52, wedge block
Via 56；
Slot end of the end of wirerope 1 through frustum type through-hole 52 penetrates, and passes through hawser via 56；Wedge block 55 is by first
Piecemeal body 55a and the second piecemeal body 55b are spliced；The axis of first piecemeal body 55a and the second piecemeal body 55b upper edge hawser vias
Hawser via 56 is encircled into the half slot 56a being provided on half slot 56a, the first piecemeal body 55a and the second piecemeal body 55b.
In use, slot end of the end of wirerope 1 through frustum type through-hole 52 penetrates, and pass through wedge shape hawser via in the block
56, when tensing wirerope 1 by the end of wirerope 1, wirerope 1 is intended to drive wedge block 55 to 52 wide opening direction of frustum type through-hole
It is mobile, do not squeezed by the inclined side of frustum type through-hole 52 in the outer ramp of the first piecemeal body 55a and the second piecemeal body 55b or
When person's extruding force is not enough to force wedge block locking wirerope, wirerope 1 can freely move in hawser via to the end direction of wirerope 1
It is dynamic；
And after wirerope 1 is tauted, when wirerope 1 moves under flexible convergent force effect to the opposite direction of the end of wirerope 1,
Wirerope 1 drives wedge block 55 to wedge frustum type through-hole 52, and the inclined side of frustum type through-hole 52 forces the first piecemeal body 55a and the
Two piecemeal body 55b are close to each other, and then by 1 locking of wirerope in hawser via 56, prevent wirerope 1 from loosening.
The utility model is simple in structure, easy to use, and quickly wirerope 1 can be mounted on pneumatic membrane building and by air film 40
It is fixed, it greatly improves work efficiency.
Wedge block forms the first piecemeal body 55a and second by the divisional plane symmetry division comprising 56 central axis of hawser via
Piecemeal body 55b.As shown in figure 4, it is provided on the madial wall of hawser via 56 for anti-skidding bulge-structure 57.Specifically,
Bulge-structure 57 is the anti-skidding ripple perpendicular to 56 axis of hawser via.
As shown in Figures 6 and 7, it is symmetrically arranged with mounting groove in the mating surface of the first piecemeal body 55a and the second piecemeal body 55b
58a is provided with resetting spring 58 in mounting groove, and resetting spring 58 is operated in squeezed state, is intended to force the first piecemeal body
55a and the second piecemeal body 55b separation.
Resetting spring 58 is provided between first piecemeal body 55a and the second piecemeal body 55b, convenient for passing through the end of wirerope 1
When tensing wirerope 1, the first piecemeal body 55a and the second piecemeal body 55b separation, Rapid reversal hawser via 56 is to the pact of wirerope 1
Beam, while can also avoid wirerope 1 that the first piecemeal body 55a and the second piecemeal body 55b is driven to continue to move to outward.
Be provided between 51 and first piecemeal body 55a of ontology and the second piecemeal body 55b for prevent the first piecemeal body 55a and
Second piecemeal body 55b completely disengages the position limiting structure of ontology 51；
In the present embodiment, position limiting structure is the raised land 59 for being located at wide opening one end in frustum type through-hole 52, protruding ring
Platform 59 can prevent the outer ramp of the first piecemeal body 55a and the second piecemeal body 55b not by the inclined side of frustum type through-hole 52
The first piecemeal body 55a and the second piecemeal body 55b continue to be displaced outwardly and completely disengage ontology 51 during extruding.
52 cross section of frustum type through-hole is round or rectangle；Correspondingly, the exterior cross-section of wedge block 55 to be round or
Person's rectangle.
A kind of air film fixation steel cable structure provided in this embodiment, it is simple in structure, it is easy to use, it can be quickly by wirerope
1 is mounted on pneumatic membrane building and fixes air film 40, greatly improves work efficiency；It also allows for promoting simultaneously.
In addition as shown in Figure 1, being provided with auxiliary stopper rope 2 between two wireropes 1 adjacent in two adjacent groups hawser group.It is auxiliary
It is the rope made of flexible material to help limit rope 2.It is further preferable that auxiliary stopper rope is by the elastic material such as rubber or latex
Rope made of material.
Air film 40 is spliced by the air film item 41 of several strips；Wherein two neighboring air film item 41 is in docking site
It is interlaced with each other at 41a, it is sealed connected together by modes such as bondings.And wirerope 1 is laid along 41 direction of air film item.Air film item
Outdoor side is provided with installation set, and installation set is bar shaped, and is set along the length direction of air film item；Wirerope 1 is inserted into installation set
It is interior.After wirerope 1 passes through installation set, both ends are connect after exposing with basis 30 respectively.
The setting of installation set is more advantageous to air film connecting fixation with wirerope 1, while can also play and limit what wirerope 1 breakked away
Problem, after installation, air film wind resistance is more excellent.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of pneumatic membrane building wirerope fixed structure, which is characterized in that it includes：Several hold onto air film from outdoor side
Hawser group；
Each hawser group includes two wireropes being arranged in parallel and several climbing hawsers；
The both ends of the wirerope are connected on the basis of pneumatic membrane building；
Several hawsers of climbing are intervally installed between two wireropes, for assisting staff's climbing to gas
At the top of membrane building；Wherein, the both ends for climbing hawser are connect respectively with two wireropes of hawser group.
2. pneumatic membrane building wirerope fixed structure according to claim 1, which is characterized in that it is described climbing hawser by nylon,
Terylene, polypropylene fibre or Di Nima are made.
3. pneumatic membrane building wirerope fixed structure according to claim 1, which is characterized in that the both ends for climbing hawser are set
Lock is equipped with, connection ring is arranged at intervals on the wirerope, the both ends for climbing hawser are detachably connected to by lock
In connection ring.
4. pneumatic membrane building wirerope fixed structure according to claim 3, which is characterized in that the lock is Fastener for climbing mountain.
5. pneumatic membrane building wirerope fixed structure according to claim 1, which is characterized in that the both ends of the wirerope lead to respectively
Unidirectional pull self-locking device is crossed to be connected on the basis of pneumatic membrane building；
The unidirectional pull self-locking device includes：Ontology and wedge block；Wherein ontology be connected to it is described on the basis of；On the ontology
It is provided with the matched frustum type through-hole of shape of wedge block；
The wedge block plug-in card is provided on the frustum type through-hole, the wedge block to be coaxially disposed with the frustum type through-hole
Hawser via；
Slot end of the end of the wirerope through the frustum type through-hole penetrates, and passes through the hawser via；
The wedge block is spliced by two piecemeal bodies；The axial direction of hawser via is provided with semicircle described in the piecemeal body upper edge
Slot, the half slot on two piecemeal bodies are encircled into the hawser via.
6. pneumatic membrane building wirerope fixed structure according to claim 5, which is characterized in that the wedge block is by comprising described
The divisional plane symmetry division of hawser via central axis forms two piecemeal bodies.
7. pneumatic membrane building wirerope fixed structure according to claim 5, which is characterized in that the madial wall of the hawser via
On be provided with for anti-skidding bulge-structure.
8. pneumatic membrane building wirerope fixed structure according to claim 7, which is characterized in that the bulge-structure is set to gather
The taper salient point put or the anti-skidding ripple that axially bored line is crossed perpendicular to the hawser.
9. pneumatic membrane building wirerope fixed structure according to claim 5, which is characterized in that the cooperation of two piecemeal bodies
Mounting groove is symmetrically arranged on face, resetting spring is provided in mounting groove, resetting spring is operated in squeezed state, is intended to force
Two piecemeal body separation.
10. pneumatic membrane building wirerope fixed structure according to claim 5, which is characterized in that the ontology and the piecemeal
The position limiting structure for preventing the piecemeal body from completely disengaging the ontology is provided between body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223534.6U CN207582680U (en) | 2017-09-22 | 2017-09-22 | A kind of pneumatic membrane building wirerope fixed structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721223534.6U CN207582680U (en) | 2017-09-22 | 2017-09-22 | A kind of pneumatic membrane building wirerope fixed structure |
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| CN207582680U true CN207582680U (en) | 2018-07-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851745A (en) * | 2020-08-03 | 2020-10-30 | 中建八局第三建设有限公司 | Large-span double-layer PTFE membrane structure roof sub-unit installation construction method |
-
2017
- 2017-09-22 CN CN201721223534.6U patent/CN207582680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851745A (en) * | 2020-08-03 | 2020-10-30 | 中建八局第三建设有限公司 | Large-span double-layer PTFE membrane structure roof sub-unit installation construction method |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: 518052 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Patentee after: Shenzhen yoton Technology Co., Ltd Address before: 100142, No. 14, building 1, building 62, eight Li Zhuang Road, Beijing, Haidian District, 1734 Patentee before: About Dunrui sports cultural investment (Beijing) Co. Ltd. |
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| TR01 | Transfer of patent right |