CN207714148U - Cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder support shuttering - Google Patents
Cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder support shuttering Download PDFInfo
- Publication number
- CN207714148U CN207714148U CN201721620609.4U CN201721620609U CN207714148U CN 207714148 U CN207714148 U CN 207714148U CN 201721620609 U CN201721620609 U CN 201721620609U CN 207714148 U CN207714148 U CN 207714148U
- Authority
- CN
- China
- Prior art keywords
- template
- cast
- box girder
- situ box
- mold plate
- 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
Abstract
The utility model provides a kind of cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder support shuttering, belongs to field of bridge construction.Cast-in-situ box girder mold plate connecting mechanism includes：First template；The second template abutted with the first template；First connector, one end of the first connector and the fitting of the first template, the other end and the fitting of the second template；First connector is set as bar shaped, and the smooth setting in face far from the first template on the first connector.Cast-in-situ box girder support shuttering includes supporting rack and cast-in-situ box girder mold plate connecting mechanism, and supporting rack is connected with cast-in-situ box girder mold plate connecting mechanism, and supporting rack is used to support cast-in-situ box girder mold plate connecting mechanism.This cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder can be linked together different templates with support shuttering, and obtained box beam surface is smooth, can meet the requirement of design.
Description
Technical field
The utility model is related to field of bridge construction, in particular to a kind of cast-in-situ box girder mold plate connecting mechanism and now
Pour box beam support shuttering.
Background technology
At present in the work progress of cast-in-situ box girder, it may appear that the different situation of material of template occurs, in different materials
The template of matter is when splicing, it may appear that splicing is irregular to be happened, to which the template completed in splicing can be caused to exist
When being poured, it can cause the outer surface of box beam that the requirement of design is not achieved.
Utility model content
The utility model provides a kind of cast-in-situ box girder mold plate connecting mechanism, it is intended to solve cast-in-situ box girder mould in the prior art
The above problem existing for plate bindiny mechanism；
The utility model additionally provides a kind of cast-in-situ box girder support shuttering, it is intended to solve cast-in-situ box girder in the prior art and use
The above problem existing for support shuttering.
The utility model is realized in this way：
A kind of cast-in-situ box girder mold plate connecting mechanism, including：
First template；
The second template abutted with first template；
First connector, one end of first connector and first template fitting, the other end and second mould
Plate is bonded；First connector is set as bar shaped, and the face far from first template is smooth on first connector sets
It sets.
In the utility model preferred embodiment, first template is plank sheathing or bamboo board, second template
For metal form, first connector is made of metal material.
In the utility model preferred embodiment, second template includes the first side template and the second side template, institute
It states the first side template and second side template to be oppositely arranged in the both sides of first template, first template and described
Molding space is formed between two templates, section of the molding space on its extending direction is set as dumbbell shape.
In the utility model preferred embodiment, it is bonded on the face of the molding space in second template
Release coating, the release coating are formed using releasing agent brushing.
In the utility model preferred embodiment, first template includes the first scoreboard, the second scoreboard and third
The both ends of scoreboard, second scoreboard are connected with first scoreboard and the third scoreboard respectively, first scoreboard and
The third scoreboard is arranged at the side far from the molding space in second scoreboard.
Further include tensioning component in the utility model preferred embodiment, one end and the first side of the tensioning component
Template connects, and the other end of the tensioning component connect with second side template, and the tensioning component is used to limit described the
It is located remotely from each other between one side template and second side template.
In the utility model preferred embodiment, the tensioning component includes the first tensioning part and the second tensioning part；
The both ends of the first tensioning part respectively on first side template far from second template one end and
One end far from second template connects on second side template；
The both ends of the second tensioning part respectively on first side template close to second template one end and
It is connected close to one end of second template on second side template.
A kind of cast-in-situ box girder support shuttering, including supporting rack and above-mentioned cast-in-situ box girder mold plate connecting mechanism, the branch
Support is connected with the cast-in-situ box girder mold plate connecting mechanism, and support frame as described above is used to support the cast-in-situ box girder template connection machine
Structure.
In the utility model preferred embodiment, the cast-in-situ box girder mold plate connecting mechanism is set as multiple, Duo Gesuo
It states and is sequentially connected between cast-in-situ box girder mold plate connecting mechanism, pass through second between the adjacent cast-in-situ box girder mold plate connecting mechanism and connect
Fitting connects, and the both ends of second connector are bonded with the adjacent cast-in-situ box girder mold plate connecting mechanism respectively.
In the utility model preferred embodiment, second connector is made of metal material.
The utility model has the beneficial effects that：
The cast-in-situ box girder mold plate connecting mechanism that the utility model is obtained by above-mentioned design, when in use, Ke Yitong
It crosses the first connector the first different template of material and the second template link together, and the first connector is set as item
Shape, and the smooth setting in face far from the first template on the first connector, so that when pouring, what is obtained is cast-in-place
The smooth outer surface of box beam reaches the requirement of design.
The cast-in-situ box girder support shuttering that the utility model is obtained by above-mentioned design can pass through when in use
Cast-in-situ box girder mold plate connecting mechanism is supported by supporting rack, so as to be carried out to the position of cast-in-situ box girder mold plate connecting mechanism
It is fixed, conveniently pour the progress of work.
Description of the drawings
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram for the cast-in-situ box girder mold plate connecting mechanism that the utility model embodiment provides；
Fig. 2 is the partial enlarged view in Fig. 1；
Fig. 3 is the structural schematic diagram for the cast-in-situ box girder support shuttering that the utility model embodiment provides；
Fig. 4 is that the structure of the second connector in the cast-in-situ box girder support shuttering that the utility model embodiment provides is shown
It is intended to.
Icon：100- cast-in-situ box girder mold plate connecting mechanisms；The second templates of 110-；The first side templates of 111-；112- the second sides
Template；The first templates of 120-；The first scoreboards of 121-；The second scoreboards of 122-；123- third scoreboards；The first connectors of 130-；141-
First tensioning part；142- the second tensioning parts；200- cast-in-situ box girder support shutterings；210- supporting racks；The second connectors of 220-.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality
Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that the term of indicating position or position relationship is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or imply institute
The equipment or element of finger must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this reality
With novel limitation.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Height is less than second feature.
Embodiment one
A kind of cast-in-situ box girder mold plate connecting mechanism 100 is present embodiments provided, is please referred to Fig.1 and Fig. 2, this cast-in-situ box girder
Mold plate connecting mechanism 100 includes：
First template 120；
The second template 110 abutted with the first template 120；
First connector 130, one end of the first connector 130 and the fitting of the first template 120, the other end and the second template
110 fittings；First connector 130 is set as bar shaped, and the smooth setting in face far from the first template 120 on the first connector 130.
First template 120 and the second template 110 are linked together using the first connector 130, so as to keep
One template 120 and the second template 110 are in the position kept and the first connector 130 is bonded, so as to effectively prevent first
Template 120 and the second template 110 irregular phenomenon caused by the position height of interconnection is inconsistent occur, and the
The smooth setting in face far from the first template 120, can make when pouring, obtained cast-in-situ box girder on a connection piece 130
Outer surface it is relatively smooth, the requirement of design can be reached.
In the present embodiment, the first template 120 is plank sheathing or bamboo board, and the second template 110 is metal form, and first connects
Fitting 130 is made of metal material.
Specifically, the first connector 130 uses 5cm moneys, the iron sheet of 0.5cm thickness, using metal-to-metal adhesive point in the present embodiment
It is not bonded with the first template 120 and the second template 110.
First template 120 is different with the material of the second template 110, the case where being easier to cause out-of-flatness when in use
Occur, when being attached, can so that junction is more smooth using the first connector 130, improve plank sheathing or
The popularity that person's bamboo board uses.
In the present embodiment, the second template 110 includes the first side template 111 and the second side template 112, the first side template
111 and second side template 112 be oppositely arranged in the both sides of the first template 120, shape between the first template 120 and the second template 110
At molding space, section of the molding space on its extending direction is set as dumbbell shape.
The first side template 111 and the second side template 112 in second template 110 are oppositely arranged and the first template 120 is common
Molding space is formed, box beam can be allow to be poured in the inside of molding space, and molding space is in extending direction
On section be set as dumbbell shape, so as to realize that the box beam for being rendered as dumbbell shape to the section on extending direction is poured
It builds, achievees the purpose that produce irregular box-girder.
And since section of the molding space on its extending direction is set as dumbbell shape, to the first side template
111 and second side template 112 be difficult to apply plank sheathing or bamboo board, using metal form when, the first template 120 is adopted
With plank sheathing or bamboo board, construction cost can be reduced, then utilizes the first connector 130 by the first template 120 and second
Template 110 links together, and both reaches design requirement so as to reach, and also saves the purpose of construction cost.
In the present embodiment, it is bonded with release coating on the face of molding space in the second template 110, release coating is adopted
It is formed with releasing agent brushing.
Releasing agent has the advantages that water proofing property is strong, easy mold release, is bonded on the face of molding space in the second template 110
Release coating improves template in rain it is possible to prevente effectively from the case where the meeting faced using isolation oil is fallen by rain drop erosion
It service condition.
In the present embodiment, the first template 120 includes the first scoreboard 121, the second scoreboard 122 and third scoreboard 123, the
The both ends of quarter stuff 122 are connected with the first scoreboard 121 and third scoreboard 123 respectively, the first scoreboard 121 and third scoreboard 123
It is arranged at the side far from molding space in the second scoreboard 122.
Different two faces of height can be formed between first scoreboard 121, the second scoreboard 122 and third scoreboard 123, thus
When pouring, the box beam that concave shape is presented in bottom surface can be formed, the requirement of design can be reached.
And can be flexibly connected between the second scoreboard 122 and the first scoreboard 121 can also be fixedly connected, when the second scoreboard
122 and first when be fixedly connected between scoreboard 121, are flexibly connected between the second scoreboard 122 and third scoreboard 123, to
May be implemented it is close to each other or separate between the first side template 111 and the second side template 112, to construction when, can
With realize first the first template 120 and the second template 110 are put up, then to the inside of molding space place steel reinforcement cage when
It waits, will be first located remotely from each other between the first side template 111 and the second side template 112, in facilitating and being placed on steel reinforcement cage
Face, and then will be close to each other between the first side template 111 and the second side template 112 inside being placed on steel reinforcement cage, reaches
The position of design is fixed.
In the present embodiment, further include tensioning component, one end of tensioning component and the connection of the first side template 111, tensioning group
The other end of part and the connection of the second side template 112, tensioning component for limit the first side template 111 and the second side template 112 it
Between be located remotely from each other.
Tensioning component can control the distance between the first side template 111 and the second side template 112, so as to by steel
Muscle cage is placed on after the inside of molding space, using tensioning component come prevent the first side template 111 and the second side template 112 it
Between be located remotely from each other, so as to improve the stability between the first side template 111 and the second side template 112, it is empty to improve molding
Between stability.
In the present embodiment, tensioning component includes the first tensioning part 141 and the second tensioning part 142；
The both ends of first tensioning part 141 respectively on the first side template 111 far from the second template 110 one end and second
One end far from the second template 110 connects on side template 112；
The both ends of second tensioning part 142 respectively on the first side template 111 close to the second template 110 one end and second
It is connected close to one end of the second template 110 on side template 112.
First tensioning part 141 and the second tensioning part 142 are separately positioned on the both ends of the second template 110, so as to effective
The control ability for improving the second template of tensioning component pair 110, improves the stability of structure.
The structural principle of cast-in-situ box girder mold plate connecting mechanism 100 provided in this embodiment is, at work, Ke Yitong
It crosses the first connector 130 the first different template 120 of material and the second template 110 link together, and the first connector
130 are set as bar shaped, and the smooth setting in face far from the first template 120 on the first connector 130, so that pouring
When, the smooth outer surface of obtained cast-in-situ box girder reaches the requirement of design.
Embodiment two
A kind of cast-in-situ box girder support shuttering 200 is present embodiments provided, Fig. 3 and Fig. 4 are please referred to, this cast-in-situ box girder is used
Support shuttering 200 includes the cast-in-situ box girder mold plate connecting mechanism 100 that supporting rack 210 and embodiment one provide, supporting rack 210 and existing
The connection of box girder formwork bindiny mechanism 100 is poured, supporting rack 210 is used to support cast-in-situ box girder mold plate connecting mechanism 100.
Cast-in-situ box girder mold plate connecting mechanism 100 is supported using supporting rack 210, cast-in-situ box girder template can be made to connect
Connection mechanism 100 is fixed on preset position, so as to facilitate the molding of cast-in-situ box girder.
In the utility model preferred embodiment, cast-in-situ box girder mold plate connecting mechanism 100 is set as multiple, multiple cast-in-place
It is sequentially connected between box girder formwork bindiny mechanism 100, passes through the second connector between adjacent cast-in-situ box girder mold plate connecting mechanism 100
The both ends of 220 connections, the second connector 220 are bonded with adjacent cast-in-situ box girder mold plate connecting mechanism 100 respectively.
It is sequentially connected between multiple cast-in-situ box girder mold plate connecting mechanisms 100, the cast-in-situ box girder different to length may be implemented
It is poured.
Due to the needs of construction, when encountering radius smaller curved section assembly, due to adjacent cast-in-situ box girder mould
Plate bindiny mechanism 100 will bend, to when assembly, it may appear that gap, at this point, utilizing the second connector 220, you can real
Now to the closure in gap.
Specifically, when being attached using the second connector 220, the gap generated between adjacent template is adopted
It is clogged with plank sheathing, is reinforced so as to the firmness to the second connector 220.
Also, the second connector 220 is using 5cm wide, the iron sheet of 0.5cm thickness, with metal-to-metal adhesive and cast-in-situ box girder template
Bindiny mechanism 100 is attached.
In the present embodiment, the second connector 220 is made of metal material.
Second connector 220 made of metal material has higher intensity, when in use, molding can be kept empty
Between stabilization.
Cast-in-situ box girder provided in this embodiment is that at work, can pass through with the structural principle of support shuttering 200
Cast-in-situ box girder mold plate connecting mechanism 100 is supported by supporting rack 210, so as to cast-in-situ box girder mold plate connecting mechanism 100
Position be fixed, conveniently pour the progress of work.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of cast-in-situ box girder mold plate connecting mechanism, which is characterized in that including：
First template；
The second template abutted with first template；
First connector, one end of first connector and first template fitting, the other end and second template patch
It closes；First connector is set as bar shaped, and the smooth setting in face far from first template on first connector.
2. cast-in-situ box girder mold plate connecting mechanism according to claim 1, which is characterized in that first template is plank sheathing
Or bamboo board, second template are metal form, first connector is made of metal material.
3. cast-in-situ box girder mold plate connecting mechanism according to claim 1, which is characterized in that second template includes first
Side template and the second side template, first side template and second side template are set relatively in the both sides of first template
It sets, forms molding space between first template and second template, the molding space is on its extending direction
Section be set as dumbbell shape.
4. cast-in-situ box girder mold plate connecting mechanism according to claim 3, which is characterized in that close to institute in second template
It states and is bonded with release coating on the face of molding space, the release coating is formed using releasing agent brushing.
5. cast-in-situ box girder mold plate connecting mechanism according to claim 3, which is characterized in that first template includes first
The both ends of scoreboard, the second scoreboard and third scoreboard, second scoreboard are divided with first scoreboard and the third respectively
Plate connects, and first scoreboard and the third scoreboard are arranged at one of the separate molding space in second scoreboard
Side.
6. cast-in-situ box girder mold plate connecting mechanism according to claim 3, which is characterized in that further include tensioning component, it is described
One end of tensioning component is connected with the first side template, and the other end of the tensioning component is connected with second side template, described
Tensioning component is located remotely from each other for limiting between first side template and second side template.
7. cast-in-situ box girder mold plate connecting mechanism according to claim 6, which is characterized in that the tensioning component includes first
Tensioning part and the second tensioning part；
The both ends of the first tensioning part respectively on first side template far from one end of second template and described
One end far from second template connects on second side template；
The both ends of the second tensioning part respectively on first side template close to one end of second template and described
It is connected close to one end of second template on second side template.
8. a kind of cast-in-situ box girder support shuttering, which is characterized in that described in any one of supporting rack and claim 1-7
Cast-in-situ box girder mold plate connecting mechanism, support frame as described above connects with the cast-in-situ box girder mold plate connecting mechanism, and support frame as described above is used
In the support cast-in-situ box girder mold plate connecting mechanism.
9. cast-in-situ box girder support shuttering according to claim 8, which is characterized in that the cast-in-situ box girder template connects machine
Structure is set as multiple, is sequentially connected between multiple cast-in-situ box girder mold plate connecting mechanisms, and the adjacent cast-in-situ box girder template connects
Connected by the second connector between connection mechanism, the both ends of second connector respectively with the adjacent cast-in-situ box girder template
Bindiny mechanism is bonded.
10. cast-in-situ box girder support shuttering according to claim 9, which is characterized in that second connector is metal
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620609.4U CN207714148U (en) | 2017-11-28 | 2017-11-28 | Cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder support shuttering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620609.4U CN207714148U (en) | 2017-11-28 | 2017-11-28 | Cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder support shuttering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207714148U true CN207714148U (en) | 2018-08-10 |
Family
ID=63057456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721620609.4U Active CN207714148U (en) | 2017-11-28 | 2017-11-28 | Cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder support shuttering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207714148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724250A (en) * | 2017-11-28 | 2018-02-23 | 中交公局第三工程有限公司 | Cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder support shuttering |
-
2017
- 2017-11-28 CN CN201721620609.4U patent/CN207714148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724250A (en) * | 2017-11-28 | 2018-02-23 | 中交公局第三工程有限公司 | Cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder support shuttering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101768916A (en) | Lower flange improved corrugated steel web plate composite box girder and construction method thereof | |
| CN207453459U (en) | A kind of laminated floor slab post-cast strip formwork erecting structure | |
| CN207714148U (en) | Cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder support shuttering | |
| CN106337361A (en) | Separated fiber reinforced plastic (FRP)-concrete-steel composite girder bridge structure and construction method thereof | |
| CN108643042B (en) | A kind of full Prefabricated composite bridge deck structure | |
| CN207363077U (en) | The integral cast-in-place building panel of bed die formula | |
| CN112376400B (en) | Wet joint structure of precast concrete beam and construction process thereof | |
| CN109914666A (en) | Profiled sheet Combined concrete flooring large area pouring construction method | |
| CN220225746U (en) | Prefabricated component of combined pressure-bearing platform | |
| CN108374522A (en) | A kind of the protective layer skeleton and its board member arrangement and method for construction of building structure | |
| CN105369981B (en) | A kind of arrangement of reinforcement formula buckle connection permanent beam template, concrete structure member and manufacture method | |
| CN105317057A (en) | Reinforced manhole cover plate of which upper part is provided with stainless steel plates | |
| CN111185998A (en) | Prefabricated bridge deck combined type formwork and construction method thereof | |
| CN206571155U (en) | A kind of wall vertical construction joint template and wall vertical construction joint structure | |
| CN205421710U (en) | Permanent beam mold board, concrete structure component are connected to arrangement of reinforcement formula buckle | |
| CN107724250A (en) | Cast-in-situ box girder mold plate connecting mechanism and cast-in-situ box girder support shuttering | |
| CN207959534U (en) | A kind of connection structure of wallboard and coupling beam | |
| CN205224252U (en) | Sump pit construction mould | |
| CN211229507U (en) | Circular arc angle floor that can have enough to meet need falls board and hangs mould | |
| CN208266714U (en) | A kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination | |
| CN110485265A (en) | A kind of the pavement prefabricated board and its construction method of full packaged type bridges | |
| CN206570711U (en) | Novel compositions aluminum alloy pattern plate | |
| CN205777491U (en) | A kind of building body beam-column joint connecting structure | |
| CN205421711U (en) | Permanent beam mold board of arrangement of reinforcement formula pin joint, concrete structure component | |
| CN217420180U (en) | Exempt from to tear open die block steel bar truss building carrier plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191119 Address after: 100000 Beijing, Guanzhuang, Chaoyang District, Zhou Co-patentee after: THE THIRD ENGINEERING Co.,Ltd. OF THE HIGHWAY ENGINEERING BUREAU OF CCCC Patentee after: CCCC FIRST HIGHWAY ENGINEERING GROUP Co.,Ltd. Address before: 101100, Beijing, Zhongguancun Tongzhou District science and Technology Park, Tongzhou Park Jinqiao technology industry base, 10 North San Sheng Road Patentee before: THE THIRD ENGINEERING Co.,Ltd. OF THE HIGHWAY ENGINEERING BUREAU OF CCCC |
|
| TR01 | Transfer of patent right |