CN107288239A - A kind of double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type - Google Patents
A kind of double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type Download PDFInfo
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- CN107288239A CN107288239A CN201710528968.5A CN201710528968A CN107288239A CN 107288239 A CN107288239 A CN 107288239A CN 201710528968 A CN201710528968 A CN 201710528968A CN 107288239 A CN107288239 A CN 107288239A
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- double pawl
- bearing support
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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Abstract
The invention discloses a kind of double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type, including lateral precision adjusting device, front precision adjusting device, horizontal accuracy adjusting means and relative space position precision adjusting device, wherein, lateral precision adjusting device includes：Spacing connecting plate, lateral Displacement reinforcing bar, lateral precision regulating sleeve, front precision adjusting device include：Spacing connecting plate, positive spacing double steel pipe, positive precision adjusting screw rod, positive precision adjusting screw rod reinforcing member, back side limit steel bar, back side precision regulating sleeve, horizontal accuracy adjusting means include：Angle steel, chemical anchor bolts, Horizontal limiting reinforcing bar, horizontal accuracy regulating sleeve, relative space position precision adjusting device include：Positioning tool, connecting bolt.Simple to operate, less investment of the invention, and the double pawl case support frame bearing member high accuracy install requirements of L-type can be met, the duration is saved, precision is improved, cost is reduced.
Description
Technical field
The present invention relates to construction engineering technical field, the double pawl case bearing support bearing members of specifically a kind of high-precision L-type are installed
Precision adjusting device.
Background technology
The double pawl case support frame bearing member installation accuracy adjusting meanss of high-precision L-type are using multiple precision regulating sleeves, many
Individual limit steel bar, many screw rods, 5 chemical anchor bolts 11, a frock compositions, the double pawl case support frames of L-type can be adjusted in high precision
Bearing member installation accuracy.The double pawl case support frame bearing member mounting means of traditional one chip can not meet the double pawl case support frames of L-type
Bearing member installation accuracy requirement, it is therefore desirable to be improved to traditional precision adjusting device, innovation and creation go out a kind of high-precision L
The double pawl case support frame bearing member installation accuracy adjusting meanss of type, the need for meeting actual production and process operation, while greatly
Cost is reduced greatly, installation accuracy is improved.
The content of the invention
It is an object of the invention to provide a kind of double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type,
To solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type, including lateral precision adjusting device, front
Precision adjusting device, horizontal accuracy adjusting means and relative space position precision adjusting device, wherein, lateral precision adjusting device
Including：Spacing connecting plate, lateral Displacement reinforcing bar, lateral precision regulating sleeve, front precision adjusting device include：Spacing connection
Plate, positive spacing double steel pipe, positive precision adjusting screw rod, positive precision adjusting screw rod reinforcing member, back side limit steel bar, back side essence
Regulating sleeve is spent, horizontal accuracy adjusting means includes：Angle steel, chemical anchor bolts, Horizontal limiting reinforcing bar, horizontal accuracy regulating sleeve,
Relative space position precision adjusting device includes：Positioning tool, connecting bolt, the spacing connecting plate pass through with shear wall steel plate
It is welded to connect, the lateral Displacement reinforcing bar is by being fixedly welded on the spacing connecting plate, the lateral precision regulating sleeve
It is attached with the lateral Displacement reinforcing bar by thread, the positive precision adjusting screw rod passes through welding and the spacing connection
Plate is connected, and the positive spacing double steel pipe is by the positive precision adjusting screw rod, positive precision adjusting screw rod reinforcing member to institute
State the double pawl case bearing support bearing members of L-type to be fixed and adjust, the back side limit steel bar passes through welding and the shear wall steel
Plate weld is connected, and the back side precision regulating sleeve is attached with the back side limit steel bar by thread, and the angle steel leads to
Cross the chemical anchor bolts to be attached with the steel plate shear force wall, the Horizontal limiting reinforcing bar is connected by welding with the angle steel
Connect, the horizontal accuracy regulating sleeve is attached with the Horizontal limiting reinforcing bar by thread, the double pawl case bearing supports of the L-type
Bearing member carries out face with the precision regulating sleeve and contacted, and the positioning tool is double by the connecting bolt and the L-type
The angle that pawl case bearing support bearing member carries out between bolt connection, and its sideline is 90 °.
It is used as further scheme of the invention：The spacing connecting plate is 20 ~ 30mm of thickness, material Q345B steel plate, is passed through
Welding is connected with shear wall steel plate, and totally eight pieces of the both sides above and below the double pawl case bearing support bearing members of L-type.
It is used as further scheme of the invention：The lateral Displacement reinforcing bar is 20 ~ 28mm of diameter, material HRB400 steel
Muscle, one end is connected by welding with the spacing connecting plate, and the other end carries out thread, is carried out with the lateral precision regulating sleeve
Connection, and positioned at the upper and lower ends of double four sides of pawl case bearing support bearing member of the L-type, altogether eight.
It is used as further scheme of the invention：The lateral precision regulating sleeve is 20 ~ 30mm of the internal diameter straight spiral shell of steel
Line sleeve, one end and the lateral Displacement bar connecting, the other end carry out face with the double pawl case bearing support bearing members of the L-type and connect
Touch, and positioned at the upper and lower ends of double four sides of pawl case bearing support bearing member of the L-type, altogether eight.
It is used as further scheme of the invention：The positive spacing double steel pipe be material Q235,2.8 ~ 3.5mm of wall thickness,
External diameter 48mm steel pipe, passes through the positive precision adjusting screw rod, positive precision adjusting screw rod reinforcing member and the double pawl casees of the L-type
Bearing support bearing member carries out face contact, and the both sides above and below the front of the double pawl case bearing support bearing members of the L-type, and altogether four
Set.
It is used as further scheme of the invention：The back side limit steel bar is 20 ~ 28mm of diameter, material HRB400 steel
Muscle, one end is connected by welding with the shear wall steel plate, and the other end carries out thread, is carried out with the lateral precision regulating sleeve
Connection, and positioned at the upper and lower ends at double two back sides of pawl case bearing support bearing member of the L-type, altogether eight.
It is used as further scheme of the invention：The back side precision regulating sleeve is 20 ~ 30mm of the internal diameter straight spiral shell of steel
Line sleeve, one end is connected with the back side limit steel bar, and the other end carries out face with the double pawl case bearing support bearing members of the L-type and connect
Touch, and positioned at the upper and lower ends at double two back sides of pawl case bearing support bearing member of the L-type, altogether eight.
It is used as further scheme of the invention：The angle steel is material Q235B 14 bugle steel, passes through 4 sets of describedization
Crab-bolt is learned to be attached with the steel plate shear force wall.
It is used as further scheme of the invention：The Horizontal limiting reinforcing bar is 20 ~ 28mm of diameter, material HRB400 steel
Muscle, one end is by welding and the Bolted angle connection, and the other end carries out thread, with the horizontal accuracy regulating sleeve by passing through car
Silk is attached, and positioned at the double pawl case bearing support bearing member bottoms of the L-type, altogether eight.
It is used as further scheme of the invention：Described is that the steel that horizontal accuracy regulating sleeve is 20 ~ 30mm of internal diameter is straight
Screw shell, one end is connected with the back side limit steel bar, and the other end carries out face with the double pawl case bearing support bearing members of the L-type and connect
Touch, and positioned at the double pawl case bearing support bearing member bottoms of the L-type, altogether eight.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is reasonable in design, the double pawl case supports of high-precision L-type
Frame bearing member installation accuracy adjusting means is a kind of novel adjusting device, with high accuracy, low error, it is easy to operate the characteristics of；
Both the installation accuracy of monolithic bearing member had been can guarantee that, the relative positional accuracy that L-type biplate bearing member is installed also is can guarantee that.
Brief description of the drawings
Fig. 1 is floor map of the invention；
Fig. 2 is positive elevational schematic view of the invention；
Fig. 3 is 1-1 diagrammatic cross-sections of the invention；
Fig. 4 is 2-2 diagrammatic cross-sections of the invention；
Fig. 5 is 3-3 diagrammatic cross-sections of the invention.
In figure：The double pawl case support frame bearing members of 1- steel plate shear force walls, 2-L types, 3- shear walls steel plate, the spacing connecting plates of 4-,
The lateral precision regulating sleeve of 5- lateral Displacements reinforcing bar, 6-, the spacing double steel pipe in 7- fronts, the positive precision adjusting screw rod reinforcing members of 8-,
9- fronts precision adjusting screw rod, 10- angle steel, 11- chemical anchor bolts, 12- Horizontal limitings reinforcing bar, 13- horizontal accuracies regulating sleeve,
14- back sides limit steel bar, 15- back sides precision regulating sleeve, 16- positioning tools, 17- connecting bolts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1~5, the double pawl case bearing support bearing member installation accuracy adjusting meanss of a kind of high-precision L-type, by lateral essence
Adjusting means, front precision adjusting device, horizontal accuracy adjusting means and relative space position precision adjusting device are spent, wherein,
Lateral precision adjusting device includes：Spacing connecting plate 4, lateral Displacement reinforcing bar 5, lateral precision regulating sleeve 6, positive precision regulation
Device includes：Spacing connecting plate 4, positive spacing double steel pipe 7, positive precision adjusting screw rod 9, positive precision adjusting screw rod reinforcing member
8th, back side limit steel bar 14, back side precision regulating sleeve 15, horizontal accuracy adjusting means includes：Angle steel 10, chemical anchor bolts 11, water
Flat limit steel bar 12, horizontal accuracy regulating sleeve 13, relative space position precision adjusting device include：Positioning tool 16, connection
Bolt 17, the spacing connecting plate 4 is with shear wall steel plate 3 by being welded to connect, and the lateral Displacement reinforcing bar 5 is by being welded and fixed
In on the spacing connecting plate 4, the lateral precision regulating sleeve 6 is attached with the lateral Displacement reinforcing bar 5 by thread,
And can anteroposterior contraction regulation, the positive precision adjusting screw rod 9 by welding be connected with the spacing connecting plate 4, the front
Spacing double steel pipe 7 passes through the positive precision adjusting screw rod 9, the double pawl case branch of 8 pairs of L-types of positive precision adjusting screw rod reinforcing member
Bolster bearing member 2 is fixed and adjusted, and the back side limit steel bar 14 is welded by welding with the shear wall steel plate 3 to be connected
Connect, the back side precision regulating sleeve 15 is attached with the back side limit steel bar 14 by thread, and the angle steel 10 passes through
The chemical anchor bolts 11 are attached with the steel plate shear force wall 1, and the Horizontal limiting reinforcing bar 12 passes through welding and the angle steel
10 connections, the horizontal accuracy regulating sleeve 13 is attached with the Horizontal limiting reinforcing bar 12 by thread, the double pawls of the L-type
Case bearing support bearing member 2 carries out face with the precision regulating sleeve and contacted, and the positioning tool 16 passes through the connecting bolt
17 angles carried out with the double pawl case bearing support bearing members 2 of the L-type between bolt connection, and its sideline are 90 °.
Spacing connecting plate 4 is 20 ~ 30mm of thickness, material Q345B steel plate, is connected by welding with shear wall steel plate 3, and position
In the double pawl case bearing support bearing members of L-type totally eight pieces of both sides about 2.
Lateral Displacement reinforcing bar 5 is 20 ~ 28mm of diameter, material HRB400 reinforcing bar, and one end passes through welding and the spacing company
Fishplate bar 4 is connected, and the other end carries out thread, is attached with the lateral precision regulating sleeve 6, and positioned at the double pawl casees of the L-type
The upper and lower ends of 2 four sides of bearing support bearing member, altogether eight.
The steel straight screw sleeve that lateral precision regulating sleeve 6 is 20 ~ 30mm of internal diameter, one end and the lateral Displacement reinforcing bar
5 connections, the double carry out faces of pawl case bearing support bearing member 2 of the other end and the L-type are contacted, can anteroposterior contraction progress precision regulation, and
Upper and lower ends positioned at double 2 four sides of pawl case bearing support bearing member of the L-type, altogether eight.
The spacing double steel pipe 7 in front is material Q235,2.8 ~ 3.5mm of wall thickness, external diameter 48mm steel pipe, passes through the front essence
Degree adjusting screw rod 9, positive precision adjusting screw rod reinforcing member 8 are contacted with the double carry out faces of pawl case bearing support bearing member 2 of the L-type, and
By the regulation of the positive precision adjusting screw rod reinforcing member 8, the precision of the L-type double pawl case bearing support bearing members 2 can be carried out
Control, and both sides, altogether four sets above and below the front of the double pawl case bearing support bearing members 2 of the L-type.
Back side limit steel bar 14 is 20 ~ 28mm of diameter, material HRB400 reinforcing bar, and one end passes through welding and the shear wall
Steel plate 3 is connected, and the other end carries out thread, is attached with the lateral precision regulating sleeve 6, and positioned at the double pawl casees of the L-type
The upper and lower ends at 2 two back side of bearing support bearing member, altogether eight.
Back side precision regulating sleeve 15 is 20 ~ 30mm of internal diameter steel straight screw sleeve, one end and the spacing steel in the back side
Muscle 14 is connected, and the double carry out faces of pawl case bearing support bearing member 2 of the other end and the L-type are contacted, can anteroposterior contraction carry out precision regulation,
And positioned at the upper and lower ends at double 2 two back sides of pawl case bearing support bearing member of the L-type, altogether eight.
Angle steel 10 is material Q235B 14 bugle steel 10, passes through 4 sets of chemical anchor bolts 11 and the steel plate shear force wall 1
It is attached.
Horizontal limiting reinforcing bar 12 is 20 ~ 28mm of diameter, material HRB400 reinforcing bar, and one end passes through welding and the angle steel 10
Connection, the other end carries out thread, with the horizontal accuracy regulating sleeve 13 by being attached by thread, and positioned at the L
The double bottoms of pawl case bearing support bearing member 2 of type, altogether eight.
For the steel straight screw sleeve that horizontal accuracy regulating sleeve 13 is 20 ~ 30mm of internal diameter, one end and the back side are spacing
Reinforcing bar 14 is connected, and the other end is contacted with the double carry out faces of pawl case bearing support bearing member 2 of the L-type, can up and down be shunk and be carried out precision tune
Section, and positioned at the double bottoms of pawl case bearing support bearing member 2 of the L-type, altogether eight.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (10)
1. a kind of double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type, including lateral precision adjusting device, just
Face precision adjusting device, horizontal accuracy adjusting means and relative space position precision adjusting device, it is characterised in that：It is described lateral
Precision adjusting device includes：Spacing connecting plate, lateral Displacement reinforcing bar, lateral precision regulating sleeve, front precision adjusting device bag
Include：Spacing connecting plate, positive spacing double steel pipe, positive precision adjusting screw rod, positive precision adjusting screw rod reinforcing member, the back side are spacing
Reinforcing bar, back side precision regulating sleeve, horizontal accuracy adjusting means include：Angle steel, chemical anchor bolts, Horizontal limiting reinforcing bar, level essence
Regulating sleeve is spent, relative space position precision adjusting device includes：Positioning tool, connecting bolt, the spacing connecting plate is with cutting
Power wall steel plate is by being welded to connect, and the lateral Displacement reinforcing bar is described lateral by being fixedly welded on the spacing connecting plate
Precision regulating sleeve is attached with the lateral Displacement reinforcing bar by thread, the positive precision adjusting screw rod by welding with
The spacing connecting plate connection, the positive spacing double steel pipe adjusts spiral shell by the positive precision adjusting screw rod, positive precision
Bar reinforcing member is fixed and adjusted to the double pawl case bearing support bearing members of the L-type, the back side limit steel bar by welding with
The shear wall steel plate is welded to connect, and the back side precision regulating sleeve is connected with the back side limit steel bar by thread
Connect, the angle steel is attached by the chemical anchor bolts with the steel plate shear force wall, the Horizontal limiting reinforcing bar passes through welding
With the Bolted angle connection, the horizontal accuracy regulating sleeve is attached with the Horizontal limiting reinforcing bar by thread, the L-type
Double pawl case bearing support bearing members carry out face with the precision regulating sleeve and contacted, and the positioning tool passes through the connecting bolt
The angle carried out with the double pawl case bearing support bearing members of the L-type between bolt connection, and its sideline is 90 °.
2. the double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type according to claim 1, its feature exists
In：The spacing connecting plate is 20 ~ 30mm of thickness, material Q345B steel plate, is connected by welding with shear wall steel plate, and positioned at L
Totally eight pieces of both sides above and below the double pawl case bearing support bearing members of type.
3. the double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type according to claim 1, its feature exists
In：The lateral Displacement reinforcing bar is 20 ~ 28mm of diameter, material HRB400 reinforcing bar, and one end passes through welding and the spacing connection
Plate is connected, and the other end carries out thread, is attached with the lateral precision regulating sleeve, and positioned at the double pawl case supportings of the L-type
The upper and lower ends of four sides of frame bearing member, altogether eight.
4. the double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type according to claim 1, its feature exists
In：The lateral precision regulating sleeve is 20 ~ 30mm of internal diameter steel straight screw sleeve, and one end connects with the lateral Displacement reinforcing bar
Connect, the other end carries out face with the double pawl case bearing support bearing members of the L-type and contacted, and positioned at the double pawl case bearing support loads of the L-type
The upper and lower ends of four sides of part, altogether eight.
5. the double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type according to claim 1, its feature exists
In：The positive spacing double steel pipe is material Q235,2.8 ~ 3.5mm of wall thickness, external diameter 48mm steel pipe, passes through the positive precision
Adjusting screw rod, positive precision adjusting screw rod reinforcing member carry out face with the double pawl case bearing support bearing members of the L-type and contacted, and positioned at institute
State both sides, altogether four sets above and below the front of the double pawl case bearing support bearing members of L-type.
6. the double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type according to claim 1, its feature exists
In：The back side limit steel bar is 20 ~ 28mm of diameter, material HRB400 reinforcing bar, and one end passes through welding and the shear wall steel
Plate is connected, and the other end carries out thread, is attached with the lateral precision regulating sleeve, and positioned at the double pawl case supportings of the L-type
The upper and lower ends at two back side of frame bearing member, altogether eight.
7. the double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type according to claim 1, its feature exists
In：The back side precision regulating sleeve is 20 ~ 30mm of internal diameter steel straight screw sleeve, and one end connects with the back side limit steel bar
Connect, the other end carries out face with the double pawl case bearing support bearing members of the L-type and contacted, and positioned at the double pawl case bearing support loads of the L-type
The upper and lower ends at two back side of part, altogether eight.
8. the double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type according to claim 1, its feature exists
In：The angle steel is material Q235B 14 bugle steel, is attached by 4 sets of chemical anchor bolts and the steel plate shear force wall.
9. the double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type according to claim 1, its feature exists
In：The Horizontal limiting reinforcing bar be 20 ~ 28mm of diameter, material HRB400 reinforcing bar, one end by welding with the Bolted angle connection,
The other end carries out thread, with the horizontal accuracy regulating sleeve by being attached by thread, and positioned at the double pawl casees of the L-type
Bearing support bearing member bottom, altogether eight.
10. the double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type according to claim 1, its feature
It is：Described is the steel straight screw sleeve that horizontal accuracy regulating sleeve is 20 ~ 30mm of internal diameter, one end and the spacing steel in the back side
Muscle is connected, and the other end carries out face with the double pawl case bearing support bearing members of the L-type and contacted, and positioned at the double pawl case bearing supports of the L-type
Bearing member bottom, altogether eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528968.5A CN107288239A (en) | 2017-07-01 | 2017-07-01 | A kind of double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710528968.5A CN107288239A (en) | 2017-07-01 | 2017-07-01 | A kind of double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type |
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| Publication Number | Publication Date |
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| CN107288239A true CN107288239A (en) | 2017-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710528968.5A Pending CN107288239A (en) | 2017-07-01 | 2017-07-01 | A kind of double pawl case bearing support bearing member installation accuracy adjusting meanss of high-precision L-type |
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Citations (6)
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|---|---|---|---|---|
| JPH11270127A (en) * | 1998-03-26 | 1999-10-05 | Sumitomo Forestry Co Ltd | Connecting tool for scaffold leg part |
| CN201598843U (en) * | 2010-03-12 | 2010-10-06 | 中铁十四局集团第四工程有限公司 | Spatial three-dimensional fine adjusting positioning device |
| CN203783165U (en) * | 2014-04-23 | 2014-08-20 | 中国葛洲坝集团股份有限公司 | Multi-directional accurate adjusting device for embedded part |
| CN205743048U (en) * | 2016-06-01 | 2016-11-30 | 中建八局第三建设有限公司 | Correction positioner installed by a kind of curtain wall large-size column |
| CN206128611U (en) * | 2016-09-28 | 2017-04-26 | 中建三局集团有限公司 | A positioning and clamping device for surmounting integrated construction platform in layer or die carrier |
| CN206174469U (en) * | 2016-09-29 | 2017-05-17 | 中建三局集团有限公司 | Attach to L type load device of wall body suitable for skyscraper construction |
-
2017
- 2017-07-01 CN CN201710528968.5A patent/CN107288239A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11270127A (en) * | 1998-03-26 | 1999-10-05 | Sumitomo Forestry Co Ltd | Connecting tool for scaffold leg part |
| CN201598843U (en) * | 2010-03-12 | 2010-10-06 | 中铁十四局集团第四工程有限公司 | Spatial three-dimensional fine adjusting positioning device |
| CN203783165U (en) * | 2014-04-23 | 2014-08-20 | 中国葛洲坝集团股份有限公司 | Multi-directional accurate adjusting device for embedded part |
| CN205743048U (en) * | 2016-06-01 | 2016-11-30 | 中建八局第三建设有限公司 | Correction positioner installed by a kind of curtain wall large-size column |
| CN206128611U (en) * | 2016-09-28 | 2017-04-26 | 中建三局集团有限公司 | A positioning and clamping device for surmounting integrated construction platform in layer or die carrier |
| CN206174469U (en) * | 2016-09-29 | 2017-05-17 | 中建三局集团有限公司 | Attach to L type load device of wall body suitable for skyscraper construction |
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Application publication date: 20171024 |
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