CN206655114U - A kind of wind-resistant spherical support - Google Patents
A kind of wind-resistant spherical support Download PDFInfo
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- CN206655114U CN206655114U CN201621412956.3U CN201621412956U CN206655114U CN 206655114 U CN206655114 U CN 206655114U CN 201621412956 U CN201621412956 U CN 201621412956U CN 206655114 U CN206655114 U CN 206655114U
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- plate
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- steel liner
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- spherical surface
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Abstract
A kind of wind-resistant spherical support, including convex spherical steel liner plate and concave spherical surface steel liner plate, intermediate pads, convex spherical steel liner plate and concave spherical surface steel liner plate are sequentially arranged in the pelvic cavity of base-plate, the planar side of convex spherical steel liner plate is slidably matched with intermediate pads, the convex spherical of convex spherical and concave spherical surface steel liner plate is slidably matched, the planar side of concave spherical surface steel liner plate is slidably matched with bearing top plate, convex spherical steel liner plate and concave spherical surface steel liner plate form the rotating mechanism of bearing, realize the bridge lateral bearing and rotating function of bearing；Gap is left between intermediate pads and base-plate, butterfly spring is set in gap, so as to form the elastic bearing mechanism of bearing.The bearing can rotate to all directions freedom and flexibility; not only the wind-force to direction across bridge or seismic force effects rock caused by bridge plays cushioning effect; simultaneously also ensure beam body vertical and vertical bridge to normal slip and beam body rotation; beam body large bearing capacity and the demand that big corner rotates can be achieved; bearing good endurance, service life length.
Description
Technical field
Bridge structure technical field is the utility model is related to, is a kind of bridge pad product, and in particular to one kind is applied to
The wind-resistant spherical support of suspension bridge and cable-stayed bridge.
Background technology
Due to the structure type of Longspan Bridge, horizontal external load is much larger than the external load of longitudinal direction, therefore horizontal wind resistance
Antidetonation especially seems important, and particularly beam body is generally in the cable-stayed bridge and suspension bridge of floating and half floating state, not only needs
The Horizontal Seismic wind loading rating of beam body in itself is improved, while is also required to meet the direction across bridge displacement of beam body, indulges bridge to displacement
With perpendicular bridge to displacement, and respectively to the demand of corner, to ensure the safety and health operation of bridge.
At present, the Horizontal Seismic wind force proofing design of cable-stayed bridge and suspension bridge mainly tower body medial surface and beam body lateral surface it
Between wind-resistant support is vertically installed, the wind-resistant support respectively with tower body and beam body anchor connection；Present wind-resistant support mainly has
Following deficiency be present in wind resistance pot bearing and the class of wind-resistant spherical support two, two class wind-resistant supports：
(1) wind resistance pot bearing
1. the rotation of wind resistance pot bearing is mainly realized by block rubber compression, the rotational angle of bearing is small, can not
Realize the design requirement of big corner；
2. due to the limitation of block rubber load performance, Big Diameter Rubber block production difficult forming, wind resistance pot bearing can not
Design large bearing capacity bearing；
3. in addition in low temperature easy ageing hardening of block rubber etc. to influence carrying and bearing rotating property；
（Two）Wind-resistant spherical support
1. existing wind-resistant spherical support is similar with common multidirectional ball-type seat structure, in order to prevent bearing from putting vertically
Seat board, which skids off, in when putting comes off, and middle base plate structure need to be designed to close to hemispherical, middle seat board convex spherical is put into the ball of seat board
When lacking, middle seat board mass cg be located inside segment, and use connecting bolt from support outer by middle seat board and the seat for having segment
Plate tenses, and because the sphere of support outer connecting bolt and middle seat board is not concentric spherical, bearing is difficult to rotate, and influences bridge
The health operation of beam；
2. existing another wind-resistant spherical support, such as Application No. 201410477901.X application for a patent for invention, is
Prevent from when bearing from placing vertically that spherical crown steel liner plate skids off to come off, using center bar structure, i.e., in base-plate and spherical crown steel
Liner plate center is provided with through hole, and two parts are connected into one using the centre bore of connecting rod through base-plate and spherical crown steel liner plate
Body；Problem be present is：
（1）When bearing corner is larger, in order to meet corner demand, the central through hole of spherical crown steel liner plate is larger so that ball
The bearing area of hat steel liner plate diminishes, and bearing is difficult to the requirement of large bearing capacity, and therefore, it is difficult to meet big corner and big simultaneously
The needs of bearing capacity；
（2）Due to the vehicle-mounted continuous vibration of bridge, bearing center rod is set constantly to be in tension and compression vibrational state, therefore bearing
Center rod easily there is tension and compression vibrating fatigue, so as to cause bearing carrying failure.
The content of the invention
The technical problems to be solved in the utility model is：A kind of wind resistance ball-type branch simple in construction, wind resistance effect is good is provided
Seat, to overcome the above-mentioned deficiency present in existing wind-resistant spherical support.
Solve above-mentioned technical problem technical scheme be：
A kind of wind-resistant spherical support, including bearing top plate, base-plate, intermediate pads and liner plate, the liner plate are sphere
Steel liner plate, including convex spherical steel liner plate and concave spherical surface steel liner plate, the intermediate pads, convex spherical steel liner plate and concave spherical surface steel liner plate
It is sequentially arranged in the pelvic cavity of base-plate, the convex spherical steel liner plate side is the planar side being slidably matched with intermediate pads,
Opposite side is convex spherical；The concave spherical surface steel liner plate side is the planar side that is slidably matched with bearing top plate, opposite side be with it is convex
The concave spherical surface that the convex spherical of sphere steel liner plate is slidably matched, convex spherical steel liner plate and concave spherical surface steel liner plate form the rotating machine of bearing
Structure, realize the bridge lateral bearing and rotating function of bearing；
The gap with relative movement space is left between the intermediate pads and base-plate, butterfly is set in gap
Shape spring, so as to form the elastic bearing mechanism of bearing and by intermediate pads, convex spherical steel liner plate and concave spherical surface steel liner plate with propping up
Seat top plate compresses.
Its further technical scheme is：
Inlayed in the plane groove of the convex spherical steel liner plate planar side and plane wear-resistant slide plate I, relative middle pad are set
Soldering stainless steel slide plate I in plate face, plane wear-resistant slide plate I and stainless steel slide plate I form convex spherical steel liner plate and intermediate pads it
Between planar slide friction pair I；
Inlayed in the concave spherical surface steel liner plate planar side plane groove and plane wear-resistant slide plate II, relative bearing top plate are set
Soldering stainless steel slide plate II on medial surface, plane wear-resistant slide plate II form concave spherical surface steel liner plate and bearing top with stainless steel slide plate II
Planar slide friction pair II between plate；
Inlayed in the concave spherical surface of the concave spherical surface steel liner plate and concave spherical surface wear-resistant slide plate, the convex spherical of convex spherical steel liner plate are set
Upper cladding stainless steel ball panel or plating hard chromium layers, concave spherical surface wear-resistant slide plate form recessed with stainless steel ball panel or plating hard chromium layers
Sphere sliding friction pair between sphere steel liner plate and convex spherical steel liner plate.
Further：
The plane wear-resistant slide plate I, plane wear-resistant slide plate II and concave spherical surface wear-resistant slide plate are polytetrafluoroethylene (PTFE) slide plate or are
Modified Teflon slide plate is ultrahigh molecular weight polyethylene abrasion-proof slide plate, its inlay set-up mode or by it is insoluble,
Heat cured binding agent bonding is fastened using screw or anchor mode.
Further：
The quantity that the butterfly spring is set be it is N number of, the base-plate pelvic cavity bottom be provided with it is N number of corresponding to, for inlaying
The groove I of embedding butterfly spring；N value is the arbitrary integer between 1~20.
The outer rim of the concave spherical surface steel liner plate concave spherical surface side is provided with the flange less than base-plate pelvic cavity periphery basin edge,
For the basin along provided with the spacing collar for preventing that concave spherical surface steel liner plate from deviating from is used for, spacing collar passes through regulating bolt and base-plate basin
It is fixedly connected along end face, spacing collar inner edge is buckled on flange so that concave spherical surface steel liner plate can not be slipped by spacing from pelvic cavity.
The bearing top plate periphery is provided with for preventing silt or debris from entering the stainless steel coaming plate of base-plate pelvic cavity,
The stainless steel coaming plate is fixed on bearing top plate outer by fastening bolt.
Because using above-mentioned technical proposal, compared with prior art, a kind of wind-resistant spherical support of the utility model has
Following beneficial effect：
1. a kind of liner plate of wind-resistant spherical support of the utility model is sphere steel liner plate, including convex spherical steel liner plate and recessed
Sphere steel liner plate, intermediate pads, convex spherical steel liner plate and concave spherical surface steel liner plate are sequentially arranged in the pelvic cavity of base-plate, convex ball
Planar slide friction pair I is set between face steel liner plate and intermediate pads, plane is set between concave spherical surface steel liner plate and bearing top plate
Sliding friction pair II, convex spherical and concave spherical surface are concentric spherical, and sphere sliding friction pair is provided between convex spherical and concave spherical surface,
Therefore bearing can rotate to all directions freedom and flexibility, and beam body large bearing capacity and the demand that big corner rotates can be achieved, and
In the absence of ageing of rubber problem, good endurance, the service life length of bearing；
2. a kind of planar slide friction pair I of wind-resistant spherical support, planar slide friction pair II and sphere are slided and rubbed
The material for wiping the plane wear-resistant slide plate I of pair, plane wear-resistant slide plate II and concave spherical surface wear-resistant slide plate is polytetrafluoroethylene (PTFE) slide plate or is
Modified Teflon slide plate is ultrahigh molecular weight polyethylene abrasion-proof slide plate, its inlay set-up mode or by it is insoluble,
Heat cured binding agent bonding is embedded in concave spherical surface steel liner plate or convex spherical steel liner plate planar side using screw or anchor mode
Groove or concave spherical surface in, it is reliable to inlay connectivity robustness, and wear-resistant slide plate is not yet even if bearing is vertically installed, after adhesive failure
It can drop；
3. a kind of outer rim of the concave spherical surface steel liner plate concave spherical surface side of wind-resistant spherical support is provided with less than base-plate
The flange on pelvic cavity periphery basin edge, the basin of base-plate pelvic cavity along provided with being used for the spacing collar for preventing that concave spherical surface steel liner plate from deviating from,
Spacing collar is fixedly connected by regulating bolt with base-plate basin along end face, is buckled on the inside of spacing collar on flange so that concave spherical surface
Steel liner plate can not be slipped by spacing from pelvic cavity；
4. the wind-resistant spherical support of the utility model is provided with stainless steel coaming plate in bearing top plate periphery, after bearing installation,
The silt or debris that superstructure can be prevented are entered between sliding friction pair, it is ensured that the sliding capability of bearing is unaffected；
5. the wind-resistant spherical support of the utility model is compact-sized, reasonable in design, not only the wind-force to direction across bridge or earthquake
Power is rocked caused by acting on bridge and plays cushioning effect, at the same also ensure beam body vertical and vertical bridge to normal slip and
The rotation of beam body.
Below, a kind of technical characteristic of wind-resistant spherical support of the utility model is made further in conjunction with the accompanying drawings and embodiments
Explanation.
Brief description of the drawings：
Fig. 1 is a kind of wind-resistant spherical support structural representation of the utility model（Half section）；
Fig. 2 is Fig. 1 A portions enlarged drawing；
Fig. 3 is Fig. 1 B portions enlarged drawing；
Fig. 4~Fig. 7 is that disk spring arranges schematic diagram：
Fig. 4 is 1 disk spring, and Fig. 5 is 3 disk springs, and Fig. 6 is 4 disk springs, and Fig. 7 is 5 disk springs；
Fig. 8 is the wind-resistant spherical support structural representation of prior art（Half section）；
In Fig. 1~Fig. 7：
1-bearing top plate, 2-base-plate, 21-groove I, 3-gap, 4-disk spring, 5-intermediate pads, 6-
Planar slide friction pair I, 7-convex spherical steel liner plate, 8-sphere sliding friction pair, 9-concave spherical surface steel liner plate, 91-flange,
10-planar slide friction pair II, 11-spacing collar, 12-regulating bolt, 13-stainless steel coaming plate；
In Fig. 8：
81-seat board I, 82-plane stainless steel plate, 83-plane slide plate, 84-seat board II, 85-spring, 86-seat board
III, 87-seat board IV, 88-Anti-off bolt, 89-butterfly stainless steel plate, 810-butterfly slide plate, 811-connecting bolt, 812-
Attaching nut, 813-sphere stainless steel plate, 814-spherical slide plate, 815-seat board V.
Embodiment
Embodiment one
A kind of wind-resistant spherical support, including bearing top plate 1, base-plate 2, intermediate pads 5 and liner plate, the liner plate are ball
Face steel liner plate, including convex spherical steel liner plate 7 and concave spherical surface steel liner plate 9, the intermediate pads 5, convex spherical steel liner plate 7 and concave spherical surface
Steel liner plate 9 is sequentially arranged in the pelvic cavity of base-plate 2, and the convex spherical steel liner plate side is to be slidably matched with intermediate pads 5
Planar side, opposite side is convex spherical；The concave spherical surface steel liner plate side is the planar side being slidably matched with bearing top plate, another
Side is the concave spherical surface being slidably matched with the convex spherical of convex spherical steel liner plate, and convex spherical steel liner plate 7 and concave spherical surface steel liner plate form branch
The rotating mechanism of seat, realize the bridge lateral bearing and rotating function of bearing；
The gap 3 with relative movement space is left between the intermediate pads and base-plate, is set in gap
Butterfly spring, so as to form the elastic bearing mechanism of bearing and by intermediate pads 5, convex spherical steel liner plate 7 and concave spherical surface steel liner plate
9 compress with bearing top plate 1.
Inlayed in the plane groove of the convex spherical steel liner plate planar side and plane wear-resistant slide plate I, relative middle pad are set
Soldering stainless steel slide plate I in plate face, plane wear-resistant slide plate I and stainless steel slide plate I form convex spherical steel liner plate and intermediate pads it
Between planar slide friction pair I 6；
Inlayed in the concave spherical surface steel liner plate planar side plane groove and plane wear-resistant slide plate II, relative bearing top plate are set
Soldering stainless steel slide plate II on medial surface, plane wear-resistant slide plate II form concave spherical surface steel liner plate and bearing top with stainless steel slide plate II
Planar slide friction pair II 10 between plate；
Inlayed in the concave spherical surface of the concave spherical surface steel liner plate and concave spherical surface wear-resistant slide plate, the convex spherical of convex spherical steel liner plate are set
Upper cladding stainless steel ball panel or plating hard chromium layers, concave spherical surface wear-resistant slide plate form recessed with stainless steel ball panel or plating hard chromium layers
Sphere sliding friction pair 8 between sphere steel liner plate and convex spherical steel liner plate.
The plane wear-resistant slide plate I, plane wear-resistant slide plate II and concave spherical surface wear-resistant slide plate are polytetrafluoroethylene (PTFE) slide plate or are
Modified Teflon slide plate is ultrahigh molecular weight polyethylene abrasion-proof slide plate, its inlay set-up mode or by it is insoluble,
Heat cured binding agent bonding is fastened using screw or anchor mode.
The outer rim of the concave spherical surface steel liner plate concave spherical surface side is provided with the flange less than base-plate pelvic cavity periphery basin edge
91, for the basin along provided with the spacing collar 11 for preventing that concave spherical surface steel liner plate from deviating from is used for, spacing collar passes through regulating bolt 12 and branch
Seat bottom plate basin is fixedly connected along end face, spacing collar inner edge be buckled on flange 91 so that concave spherical surface steel liner plate by it is spacing can not be from
Pelvic cavity slips.
The bearing top plate periphery is provided with for preventing silt or debris from entering the stainless steel coaming plate of base-plate pelvic cavity
13, the stainless steel coaming plate is fixed on bearing top plate outer by fastening bolt.
The quantity that the butterfly spring is set is 1, and the base-plate pelvic cavity bottom is provided with corresponding to 1, for inlaying
The groove I 21 of embedding butterfly spring（Referring to accompanying drawing 4）.
Embodiment two
A kind of wind-resistant spherical support, its structure and embodiment one are essentially identical, except that, the butterfly spring is set
Quantity be 3, the base-plate pelvic cavity bottom is provided with the groove I 21 corresponding to 3, for inlaying butterfly spring（Referring to
Accompanying drawing 5）.
Embodiment three
A kind of wind-resistant spherical support, its structure and embodiment one are essentially identical, except that, the butterfly spring is set
Quantity be 4, the base-plate pelvic cavity bottom is provided with the groove I 21 corresponding to 4, for inlaying butterfly spring（Referring to
Accompanying drawing 6）.
Example IV
A kind of wind-resistant spherical support, its structure and embodiment one are essentially identical, except that, the butterfly spring is set
Quantity be 5, the base-plate pelvic cavity bottom is provided with the groove I 21 corresponding to 5, for inlaying butterfly spring（Referring to
Accompanying drawing 7）.
Operation principle：
1. bearing steering：Planar slide friction pair II 10 is provided between bearing top plate 1 and concave spherical surface steel liner plate 9,
Sphere sliding friction pair, convex spherical steel lining are provided between the convex spherical of the concave spherical surface of concave spherical surface steel liner plate 9 and convex spherical steel liner plate 7
Planar slide friction pair I 6 is provided between 7 another plane of plate and intermediate pads 5, so as to form the steering of bearing；
After bearing assembling, the ball that is set at the concave spherical surface of concave spherical surface steel liner plate 9 and between the convex spherical of convex spherical steel liner plate 7
Face sliding friction pair 8, convex spherical and concave spherical surface are concentric spherical, and bearing can freely rotate to all directions, meanwhile, when recessed ball
When sphere sliding friction pair 8 between face steel liner plate 9 and convex spherical steel liner plate 7 produces spherical rotation sliding, planar slide friction
Pair 6 can allow convex spherical steel liner plate 7 to produce planar slip with intermediate pads 5, rotate bearing more flexible, while can realize
The rotation of bearing big corner.D planar slides friction pair 10 is set between seat top plate 1 and concave spherical surface steel liner plate 9, it is ensured that beam body knot
Structure is in the upward normal slip of vertical and suitable bridge.
2. bearing flexible support system：Horizontal clearance 3 is provided between intermediate pads 5 and base-plate 2, and in the level
Disk spring 4 is set at gap 3, and the pelvic cavity bottom of base-plate 2, which is provided with, can inlay the groove that disk spring 4 matches, can
Intermediate pads 5, convex spherical steel liner plate 7 and concave spherical surface steel liner plate 9 are compressed, and can leaves the space of its laterally opposed movement；
Disk spring 4 is arranged in 3 between the horizontal gap between intermediate pads 5 and base-plate 2, can be provided for a long term compression
Power, service life length, in its effective travel, support carriers inner body and it can compress；So that realize two pairs of planar frictions
Secondary and sphere friction pair pressure-bearing surface contacts close and bearing direction across bridge bearing function all the time, ensures that load transmission is steadily equal
It is even.When Bearing Seat Force is less than the elastic damping power of disk spring 4, disk spring 4 utilizes itself the peculiar elastic damping power of institute
Rocked to buffer caused by wind-force or seismic force in beam body horizontal clearance, when bearing reaches design load, the quilt of butterfly spring 4
Compression enters rear support in the groove of base-plate 2 and will be provided with the big performance of spherical bearing bearing capacity, ensures that bridge superstructure produces
Transverse horizontal load can uniformly transfer, impact kinetic energy is absorbed by their elastic damping effect itself, puts down Bearing Seat Force
Weighing apparatus；After pressure eliminates, bearing will be compressed caused potential energy by disk spring 4 and return to original position.
3. prevent concave spherical surface steel liner plate from slipping mechanism：The concave spherical surface bottom outer of concave spherical surface steel liner plate 9 is provided with and bearing bottom
The flange that the pelvic cavity inwall of plate 2 matches, for the basin of base-plate 2 along upper set limited location trim ring 11, spacing trim ring passes through regulating bolt 12
It is fixedly connected with the basin of base-plate 2 along the screwed hole on end face, the inner side bayonet socket of spacing trim ring is buckled in the convex of concave spherical surface steel liner plate 9
On edge, the periphery of bearing top plate 1 is provided with stainless steel coaming plate 13, and stainless steel coaming plate 13 is fixed on bearing top plate by bolt or rivet
1 outer.
4. bearing top plate periphery is provided with for preventing silt or debris from entering the stainless steel coaming plate 13 of base-plate pelvic cavity,
The stainless steel coaming plate is fixed on bearing top plate outer by fastening bolt.
In use, connection between bearing top plate and base-plate and box beam or tower body using embedded sleeve barrel bolt connection or
Bolt and nut connects or Site Welding connection.
Claims (6)
1. a kind of wind-resistant spherical support, including bearing top plate（1）, base-plate（2）, intermediate pads（5）And liner plate, its feature exist
In：The liner plate is sphere steel liner plate, including convex spherical steel liner plate（7）With concave spherical surface steel liner plate（9）, the intermediate pads（5）、
Convex spherical steel liner plate（7）With concave spherical surface steel liner plate（9）It is sequentially arranged at base-plate（2）Pelvic cavity in, the convex spherical steel lining
Plate side is and intermediate pads（5）The planar side being slidably matched, opposite side are convex spherical；The concave spherical surface steel liner plate side be with
The planar side that bearing top plate is slidably matched, the concave spherical surface that opposite side is slidably matched for the convex spherical with convex spherical steel liner plate, convex ball
Face steel liner plate（7）The rotating mechanism of bearing is formed with concave spherical surface steel liner plate, realizes the bridge lateral bearing and rotating function of bearing；
The gap with relative movement space is left between the intermediate pads and base-plate（3）, butterfly is set in gap
Shape spring, so as to form the elastic bearing mechanism of bearing and by intermediate pads（5）, convex spherical steel liner plate（7）With concave spherical surface steel lining
Plate（9）With bearing top plate（1）Compress.
A kind of 2. wind-resistant spherical support according to claim 1, it is characterised in that：The convex spherical steel liner plate planar side
Inlayed in plane groove and plane wear-resistant slide plate I is set, soldering stainless steel slide plate I in relative middle pad plate face, the resistance to wear smooth of plane
Plate I and stainless steel slide plate I form the planar slide friction pair I between convex spherical steel liner plate and intermediate pads（6）；
Inlayed in the concave spherical surface steel liner plate planar side plane groove and plane wear-resistant slide plate II is set, on the inside of relative bearing top plate
Soldering stainless steel slide plate II on face, plane wear-resistant slide plate II and stainless steel slide plate II form concave spherical surface steel liner plate and bearing top plate it
Between planar slide friction pair II（10）；
Inlayed in the concave spherical surface of the concave spherical surface steel liner plate and concave spherical surface wear-resistant slide plate is set, wrapped on the convex spherical of convex spherical steel liner plate
Coating stainless steel spherical plate or plating hard chromium layers, concave spherical surface wear-resistant slide plate form concave spherical surface with stainless steel ball panel or plating hard chromium layers
Sphere sliding friction pair between steel liner plate and convex spherical steel liner plate（8）.
A kind of 3. wind-resistant spherical support according to claim 2, it is characterised in that：The plane wear-resistant slide plate I, plane are resistance to
Wear smooth plate II and concave spherical surface wear-resistant slide plate are polytetrafluoroethylene (PTFE) slide plate or are modified Teflon slide plate or are super high molecular weight
Polyethylene wearproof slide plate, it is inlayed set-up mode or by insoluble, heat cured binding agent bonding or using screw or anchor
The mode of connecing fastens.
A kind of 4. wind-resistant spherical support according to claim 3, it is characterised in that：The quantity that the butterfly spring is set is
N number of, the base-plate pelvic cavity bottom is provided with N number of corresponding, groove I for inlaying butterfly spring（21）；N value is 1
Arbitrary integer between~20.
A kind of 5. wind-resistant spherical support according to claim 4, it is characterised in that：The concave spherical surface steel liner plate concave spherical surface one
The outer rim of side is provided with the flange less than base-plate pelvic cavity periphery basin edge（91）, the basin is along provided with for preventing concave spherical surface
The spacing collar of steel liner plate abjection（11）, spacing collar passes through regulating bolt（12）It is fixedly connected with base-plate basin along end face, it is spacing
Circle inner edge is buckled in flange（91）Above so that concave spherical surface steel liner plate can not be slipped by spacing from pelvic cavity.
A kind of 6. wind-resistant spherical support according to claim 5, it is characterised in that：The bearing top plate periphery is provided with use
Enter the stainless steel coaming plate of base-plate pelvic cavity in preventing silt or debris（13）, the stainless steel coaming plate fixed by fastening bolt
In bearing top plate outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412956.3U CN206655114U (en) | 2016-12-21 | 2016-12-21 | A kind of wind-resistant spherical support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412956.3U CN206655114U (en) | 2016-12-21 | 2016-12-21 | A kind of wind-resistant spherical support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655114U true CN206655114U (en) | 2017-11-21 |
Family
ID=60313829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621412956.3U Withdrawn - After Issue CN206655114U (en) | 2016-12-21 | 2016-12-21 | A kind of wind-resistant spherical support |
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| Country | Link |
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| CN (1) | CN206655114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522083A (en) * | 2016-12-21 | 2017-03-22 | 柳州东方工程橡胶制品有限公司 | Wind-resistance spherical supporting seat |
-
2016
- 2016-12-21 CN CN201621412956.3U patent/CN206655114U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522083A (en) * | 2016-12-21 | 2017-03-22 | 柳州东方工程橡胶制品有限公司 | Wind-resistance spherical supporting seat |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20171121 Effective date of abandoning: 20190628 |