CN208122343U - A kind of construction Machines support frame - Google Patents
A kind of construction Machines support frame Download PDFInfo
- Publication number
- CN208122343U CN208122343U CN201820569800.9U CN201820569800U CN208122343U CN 208122343 U CN208122343 U CN 208122343U CN 201820569800 U CN201820569800 U CN 201820569800U CN 208122343 U CN208122343 U CN 208122343U
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- China
- Prior art keywords
- attachment base
- top plate
- support frame
- construction machines
- pedestal
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- 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.)
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000008719 thickening Effects 0.000 claims abstract description 21
- 210000005069 ears Anatomy 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 abstract description 3
- 208000033999 Device damage Diseases 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a kind of construction Machines support frames,Including pedestal,Support base,First hydraulic lifting arm and top plate,Support base is set up on pedestal by cushion dashpot,Cushion dashpot includes the piston rod and shear thickening liquid cylinder of interspersed connection,The inside of shear thickening liquid cylinder is filled with shear thickening liquid,The lower end of hydraulic cylinder is by picking up the ears to be fixedly connected on support base,The upper end of push rod is welded with inverted T-shaped attachment base,The lower end two sides of top plate are fixedly installed attachment base,The lower end center of top plate is fixedly installed connecting rod,The second hydraulic telescopic rod has been respectively articulated between attachment base and the two side ends of inverted T-shaped attachment base,The lower end of connecting rod is articulated with the top of T shape attachment base by shaft,The utility model Multistage damping,And different support forces can be generated according to the different stress size of device,Effectively avoid device damage,Extend service life,Tilt angle can be adjusted according to demand by adjusting top plate,The building of sustainable different angle.
Description
Technical field
The utility model relates to building machinery technical fields, and in particular to a kind of construction Machines support frame.
Background technique
With the development of society, building trade also get up by vigorous growth, the product of some auxiliary machinery in building trade
Kind is also more and more, and building machinery is the general name of mechanical equipment used in engineering construction and town and country construction, is also known as " construction in China
Machinery ", " engineering machinery " etc..
In building accessory machinery, the support frame as one of them is most commonly seen, existing construction Machines branch
Support, stability when in use, flexibility and reliability are poor, and service life is bad, and there are security risks, affects building
The quality of engineering, during carrying out construction, mechanical structure can inevitably collide contact mechanical equipment, lead to machinery
The damage of structure, so cushioning supportive frame is installed between the structure that mechanical collision may occurs to be very important, it is existing
In technology, most of support frame is buffered using spring damper, but due between building machinery structure
Collision dynamics is larger, and due to being easy to by biggish pressure rigid change occurs for general spring damper, once occur rigid
It sexually revises, spring damper is just without buffer function.
In addition, existing support frame has a single function, construction personnel need to also carry out high altitude operation by other equipment, influence to make
Industry efficiency, now support frame on the market mostly can not automatic moving, and can only the consistent building of support level line, slightly angle
Building can not just support, so regarding to the issue above it is proposed that a kind of construction Machines support frame.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of construction Machines support frame, Multistage damping effectively avoid
Device damage, extends service life, adjusts top plate and carries out angled support.
(2) technical solution
The utility model is achieved through the following technical solutions：The utility model proposes a kind of construction Machines support frame,
It is characterised in that it includes pedestal, support base, the first hydraulic lifting arm and top plate, the upper surface center weldment of the pedestal has solid
Determine ring, the lower end surface quadrangle of pedestal opens up fluted, and multiple groups curved plate, the groove are provided in the fixed ring fixed ring
Inner wall be socketed with hydraulic cylinder, the lower end of the hydraulic cylinder is welded with thimble, and the support base is slow by four fixed settings
It rushes cylinder to be set up on pedestal, the cushion dashpot includes the piston rod and shear thickening liquid cylinder of interspersed connection, the piston rod
Lower end be fixedly welded with briquetting, the inside of the shear thickening liquid cylinder is filled with shear thickening liquid, the briquetting upper surface
Release link is provided between cushion dashpot, the hydraulic lifting arm includes hydraulic cylinder and push rod, and the lower end of the hydraulic cylinder passes through
Pick up the ears to be fixedly connected on support base, the side of hydraulic cylinder and the support base quartering are welded with reinforcing rib, the push rod it is upper
End is welded with inverted T-shaped attachment base, and the lower end two sides of the top plate are fixedly installed attachment base, the lower end center fixed setting of top plate
There is connecting rod, the second hydraulic telescopic rod, the connection have been respectively articulated between the attachment base and the two side ends of inverted T-shaped attachment base
The lower end of bar is articulated with the top of T shape attachment base by shaft.
Further, the lower end quadrangle of the pedestal is provided with the traveling wheel of band brake.
Further, the curved plate from top to bottom successively successively decrease by length, and the both ends of the top curved plate pass through axis
It forwards to move and is provided with idler wheel.
Further, the lower end surface of the support base symmetrically offers the track groove rolled for idler wheel guiding.
Further, the upper surface of the top plate is uniformly provided with several holes, is movably set with top pillar in described hole,
Second spring is provided between the lower end and hole of the top pillar, the upper end of top pillar is bonded with hemispherical rubber block.
Further, the release link includes the strut and loop bar of interspersed connection, who is having convex block for the end of strut, described
It is provided with the first spring between convex block and loop bar and the first spring pocket is set on strut.
Further, it is described pick up the ears on be provided with connecting hole, the support base upper surface is provided with corresponding with connecting hole
Threaded hole picks up the ears to be bolted to connection on support base.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that：
A kind of construction Machines support frame that the utility model is mentioned, the lower end of pedestal are provided with the traveling wheel of band brake,
Mobile parked convenience, while the lower end of pedestal is provided with telescopic thimble, at work, supports whole device using thimble,
It avoids weight from damaging traveling wheel by pressure, curved plate and hydraulic cylinder, damping, buffering, shear thickening liquid is provided between pedestal and support base
Shear thickening liquid is filled in cylinder body, shear thickening liquid can generate compression speed according to briquetting and generate different resistances, can be with
Different support forces is generated according to the different stress size of device, Oscillation Amplitude is reduced, extends the service life of device, top plate
Two sides be hinged with hydraulic telescopic rod, tilt angle can be adjusted according to demand, can support different angle building.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structure sectional view of release link in the utility model.
Fig. 3 is the structure sectional view of top plate in the utility model.
1- pedestal；2- support base；The first hydraulic lifting arm of 3-；4- top plate；5- curved plate；6- hydraulic cylinder；7- cushion dashpot；
8- release link；9-T shape attachment base；The second hydraulic telescopic rod of 10-；11- fixed ring；12- groove；13- traveling wheel；21- track groove；
31- hydraulic cylinder；32- push rod；41- hole；42- top pillar；43- second spring；44- hemispherical rubber block；51- idler wheel；The top 61-
Needle；71- piston rod；72- shear thickening liquid cylinder；73- briquetting；74- shear thickening liquid；81- strut；82- loop bar；83- convex block；
The first spring of 84-；311- picks up the ears；312- reinforcing rib.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of construction Machines support frame as shown in Figure 1, Figure 2 and Figure 3, including pedestal 1, support base 2, the first hydraulic liter
Drop bar 3 and top plate 4, the upper surface center weldment of the pedestal 1 have fixed ring 11, and the lower end surface quadrangle of pedestal 1 opens up fluted
12, multiple groups curved plate 5 is provided in 11 fixed ring of fixed ring, and the inner wall of the groove 12 is socketed with hydraulic cylinder 6, described
The lower end of hydraulic cylinder 6 is welded with thimble 61, the support base 2 by the cushion dashpot 7 of four fixed settings be set up in pedestal 1 it
On, the cushion dashpot 7 includes the piston rod 71 and shear thickening liquid cylinder 72 of interspersed connection, and the lower end of the piston rod 71 is fixed
Be welded with briquetting 73, the inside of the shear thickening liquid cylinder 72 is filled with shear thickening liquid 74,73 upper surface of briquetting with
It is provided with release link 8 between cushion dashpot 7, the hydraulic lifting arm 3 includes hydraulic cylinder 31 and push rod 32, under the hydraulic cylinder 31
End 311 is fixedly connected on support base 2 by picking up the ears, and the side of hydraulic cylinder 31 and 2 quartering of support base are welded with reinforcing rib
312, the upper end of the push rod 32 is welded with inverted T-shaped attachment base 9, and the lower end two sides of the top plate 4 are fixedly installed attachment base 41,
The lower end center of top plate 4 is fixedly installed connecting rod 42, between the attachment base 41 and the two side ends of inverted T-shaped attachment base 9 respectively
It is hinged with the second hydraulic telescopic rod 10, the lower end of the connecting rod 42 is articulated with the top of T shape attachment base 9 by shaft.
Wherein, the lower end quadrangle of the pedestal 1 is provided with the traveling wheel 13 of band brake；The curved plate 5 is from top to bottom
Length is successively successively decreased, and the both ends of the top curved plate 5 are provided with idler wheel 51 by bearing rotation；The lower end of the support base 2
Face symmetrically offers the track groove 21 rolled for the guiding of idler wheel 51；The upper surface of the top plate 4 is uniformly provided with several holes
41, top pillar 42 is movably set in described hole 41, is provided with second spring 43 between the lower end and hole 41 of the top pillar 42,
The upper end of top pillar 42 is bonded with hemispherical rubber block 44；The release link 8 includes the strut 81 and loop bar 82 of interspersed connection, strut
Who is having convex block 83 for 81 end, and the first spring 84 is provided between the convex block 83 and loop bar 82 and the first spring 84 is sheathed on
On strut 81；Described to pick up the ears to be provided with connecting hole on 311,2 upper surface of support base is provided with spiral shell corresponding with connecting hole
Pit picks up the ears 311 to be bolted to connection on support base 2.
A kind of construction Machines support frame that the utility model is mentioned, when specifically used, the lower end quadrangle of pedestal 1 is set
It is equipped with the traveling wheel 13 of band brake, device can be moved to easily to the lower section that need to support building, then hydraulic cylinder 6 is started to work,
The ejection of thimble 61 supports whole device, can be avoided the pushing damage traveling wheel 12 of building, has passed through the upper end of support base 2
The first hydraulic lifting arm 3 being arranged adjusts the height of top plate 4, and the lower end two sides of top plate 4 are fixedly installed attachment base 41, top plate 4
Lower end center be fixedly installed connecting rod 42, be respectively articulated with second between attachment base 41 and the two side ends of inverted T-shaped attachment base 9
Hydraulic telescopic rod 10, the lower end of connecting rod 42 are articulated with the top of T shape attachment base 9 by shaft, can pass through 4 two sides of top plate
Second hydraulic telescopic rod 10 adjusts the tilt angle of top plate 4, to carry out angled support, the upper surface of top plate 4 is uniformly opened
Equipped with several holes 41, it is movably set with top pillar 42 in hole 41, is provided with the second bullet between the lower end and hole 41 of top pillar 42
Spring 43, the upper end of top pillar 42 are bonded with hemispherical rubber block 44, and hemispherical rubber block 44 is capable of increasing rubbing between building
Wipe power, the cooperation of top pillar 42 and second spring 43, suitable for the support of some cambered building surfaces, the upper surface of pedestal 1
Center weldment has fixed ring 11, and multiple groups curved plate 5 is provided in 11 fixed ring of fixed ring, and support base 2 is set by four fixations
The cushion dashpot 7 set is set up on pedestal 1, and curved plate 5 from top to bottom successively successively decrease by length, and the two of the top curved plate 5
End is provided with idler wheel 51 by bearing rotation；The lower end surface of the support base 2 is symmetrically offered for the guiding rolling of idler wheel 51
Track groove 21, when encounter jolt when, multiple groups curved plate 5 can flexibly support support base 2, and simultaneous buffering cylinder 7 can also
With cushion impact forces, cushion dashpot 7 includes the piston rod 71 and shear thickening liquid cylinder 72 of interspersed connection, and the lower end of piston rod 71 is solid
Surely it is welded with briquetting 73, the inside of shear thickening liquid cylinder 72 is filled with shear thickening liquid 74, and shear thickening liquid 74 being capable of basis
Briquetting 73 generates compression speed and generates different resistances, so as to generate different branch according to the different stress size of device
Support force, is provided with release link 8 between 73 upper surface of briquetting and cushion dashpot 7, release link 8 includes the strut 81 and loop bar of interspersed connection
82, who is having convex block 83 for the end of strut 81, and 84 sets of the first spring 84 and the first spring are provided between convex block 83 and loop bar 82
On strut 81, under the active force that the first spring 84 restores, so that briquetting 73 rises back to initial position.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (7)
1. a kind of construction Machines support frame, it is characterised in that：Including pedestal (1), support base (2), the first hydraulic lifting arm (3)
Have fixed ring (11) with the upper surface center weldment of top plate (4), the pedestal (1), the lower end surface quadrangle of pedestal (1) offers recessed
Slot (12) is provided with multiple groups curved plate (5) in fixed ring (11) fixed ring, and the inner wall of the groove (12) is socketed with liquid
The lower end of cylinder pressure (6), the hydraulic cylinder (6) is welded with thimble (61), and the support base (2) passes through the buffering of four fixed settings
Cylinder (7) is set up on pedestal (1), and the cushion dashpot (7) includes the piston rod (71) and shear thickening liquid cylinder of interspersed connection
(72), the lower end of the piston rod (71) is fixedly welded with briquetting (73), the inside filling of the shear thickening liquid cylinder (72)
Have shear thickening liquid (74), is provided with release link (8) between briquetting (73) upper surface and cushion dashpot (7), the hydraulic liter
Drop bar (3) includes hydraulic cylinder (31) and push rod (32), the lower end of the hydraulic cylinder (31) pass through pick up the ears (311) be fixedly connected on branch
It supports on seat (2), the side of hydraulic cylinder (31) and support base (2) quartering are welded with reinforcing rib (312), the push rod (32)
Upper end is welded with inverted T-shaped attachment base (9), and the lower end two sides of the top plate (4) are fixedly installed attachment base (41), top plate (4)
Lower end center is fixedly installed connecting rod (42), is cut with scissors respectively between the attachment base (41) and the two side ends of inverted T-shaped attachment base (9)
It is connected to the second hydraulic telescopic rod (10), the lower end of the connecting rod (42) is articulated with the top of T shape attachment base (9) by shaft.
2. a kind of construction Machines support frame according to claim 1, it is characterised in that：The lower end four of the pedestal (1)
Angle is provided with the traveling wheel (13) of band brake.
3. a kind of construction Machines support frame according to claim 1, it is characterised in that：The curved plate (5) is from upper
Length is successively successively decreased down, and the both ends of the top curved plate (5) are provided with idler wheel (51) by bearing rotation.
4. a kind of construction Machines support frame according to claim 3, it is characterised in that：The lower end of the support base (2)
Face symmetrically offers the track groove (21) rolled for idler wheel (51) guiding.
5. a kind of construction Machines support frame according to claim 1, it is characterised in that：The upper surface of the top plate (4)
Be uniformly provided with several holes (41), be movably set with top pillar (42) in described hole (41), the lower end of the top pillar (42) with
It is provided between hole (41) second spring (43), the upper end of top pillar (42) is bonded with hemispherical rubber block (44).
6. a kind of construction Machines support frame according to claim 1, it is characterised in that：The release link (8) includes wearing
The strut (81) and loop bar (82) of connection are inserted, who is having convex block (83) for the end of strut (81), the convex block (83) and loop bar
(82) it is provided with the first spring (84) between and the first spring (84) is sheathed on strut (81).
7. a kind of construction Machines support frame according to claim 1, it is characterised in that：It is described to pick up the ears to be arranged on (311)
Have connecting hole, support base (2) upper surface is provided with threaded hole corresponding with connecting hole, pick up the ears (311) be bolted
It is connected on support base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569800.9U CN208122343U (en) | 2018-04-20 | 2018-04-20 | A kind of construction Machines support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569800.9U CN208122343U (en) | 2018-04-20 | 2018-04-20 | A kind of construction Machines support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208122343U true CN208122343U (en) | 2018-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820569800.9U Expired - Fee Related CN208122343U (en) | 2018-04-20 | 2018-04-20 | A kind of construction Machines support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208122343U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488040A (en) * | 2018-12-06 | 2019-03-19 | 郭思麟 | A kind of building reparation bracing means |
| CN110065338A (en) * | 2019-06-06 | 2019-07-30 | 洛阳师范学院 | The renovation technique of the damaged stone carving of world cultural heritage ancient times rock cave |
| CN110388517A (en) * | 2019-07-16 | 2019-10-29 | 刘庭仁 | A kind of Pipe installing special stand |
| CN111155395A (en) * | 2019-11-11 | 2020-05-15 | 华北水利水电大学 | Construction road construction is with platform of unloading |
| CN111502333A (en) * | 2020-05-26 | 2020-08-07 | 正如(广东)机器人科技有限公司 | corbel support robot |
| CN111608088A (en) * | 2020-05-07 | 2020-09-01 | 上海建工集团股份有限公司 | Prefabricated bridge structure climbing equipment and control method |
| CN111946987A (en) * | 2020-07-27 | 2020-11-17 | 枣庄鑫金山智能装备有限公司 | Intelligent simple lifting mechanism for sand making machine |
| CN112264244A (en) * | 2020-09-28 | 2021-01-26 | 宁波佳音机电科技股份有限公司 | 3D Swing Water Gun |
| CN112281670A (en) * | 2020-10-31 | 2021-01-29 | 锐智信息科技(滨州)有限公司 | Adjustable height limiting device for bridge construction |
| CN112623111A (en) * | 2021-01-20 | 2021-04-09 | 江苏扬子鑫福造船有限公司 | Ligature bridge base damping device based on container ship |
| CN112627588A (en) * | 2020-12-16 | 2021-04-09 | 湖南鸿云钢模科技有限公司 | Stable form bearing structure for building steel structure |
| CN113550621A (en) * | 2021-08-03 | 2021-10-26 | 叶嵩 | High-efficient construction equipment of viscous steel reinforced building |
| WO2021237447A1 (en) * | 2020-05-26 | 2021-12-02 | 南京溧水高新创业投资管理有限公司 | Supporting frame for pouring mold in building construction |
| CN113802567A (en) * | 2021-08-06 | 2021-12-17 | 中铁四局集团第四工程有限公司 | Constant-pressure type supporting device |
| CN115324380A (en) * | 2022-08-31 | 2022-11-11 | 中国建筑第二工程局有限公司 | Assembled room is built and is used stable support device |
| CN115680316A (en) * | 2022-10-28 | 2023-02-03 | 江苏苏构建筑科技有限公司 | Adjustable constructional engineering anti-seismic reinforcing assembly and operation method |
-
2018
- 2018-04-20 CN CN201820569800.9U patent/CN208122343U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488040A (en) * | 2018-12-06 | 2019-03-19 | 郭思麟 | A kind of building reparation bracing means |
| CN110065338A (en) * | 2019-06-06 | 2019-07-30 | 洛阳师范学院 | The renovation technique of the damaged stone carving of world cultural heritage ancient times rock cave |
| CN110388517A (en) * | 2019-07-16 | 2019-10-29 | 刘庭仁 | A kind of Pipe installing special stand |
| CN111155395A (en) * | 2019-11-11 | 2020-05-15 | 华北水利水电大学 | Construction road construction is with platform of unloading |
| CN111608088A (en) * | 2020-05-07 | 2020-09-01 | 上海建工集团股份有限公司 | Prefabricated bridge structure climbing equipment and control method |
| WO2021237447A1 (en) * | 2020-05-26 | 2021-12-02 | 南京溧水高新创业投资管理有限公司 | Supporting frame for pouring mold in building construction |
| CN111502333A (en) * | 2020-05-26 | 2020-08-07 | 正如(广东)机器人科技有限公司 | corbel support robot |
| CN111946987A (en) * | 2020-07-27 | 2020-11-17 | 枣庄鑫金山智能装备有限公司 | Intelligent simple lifting mechanism for sand making machine |
| CN112264244A (en) * | 2020-09-28 | 2021-01-26 | 宁波佳音机电科技股份有限公司 | 3D Swing Water Gun |
| CN112281670A (en) * | 2020-10-31 | 2021-01-29 | 锐智信息科技(滨州)有限公司 | Adjustable height limiting device for bridge construction |
| CN112281670B (en) * | 2020-10-31 | 2022-08-30 | 山东天元建设机械有限公司 | Adjustable height limiting device for bridge construction |
| CN112627588A (en) * | 2020-12-16 | 2021-04-09 | 湖南鸿云钢模科技有限公司 | Stable form bearing structure for building steel structure |
| CN112623111A (en) * | 2021-01-20 | 2021-04-09 | 江苏扬子鑫福造船有限公司 | Ligature bridge base damping device based on container ship |
| CN113550621A (en) * | 2021-08-03 | 2021-10-26 | 叶嵩 | High-efficient construction equipment of viscous steel reinforced building |
| CN113802567A (en) * | 2021-08-06 | 2021-12-17 | 中铁四局集团第四工程有限公司 | Constant-pressure type supporting device |
| CN115324380A (en) * | 2022-08-31 | 2022-11-11 | 中国建筑第二工程局有限公司 | Assembled room is built and is used stable support device |
| CN115324380B (en) * | 2022-08-31 | 2023-09-01 | 安徽庆宇建设工程有限公司 | Stable supporting device for assembled house building |
| CN115680316A (en) * | 2022-10-28 | 2023-02-03 | 江苏苏构建筑科技有限公司 | Adjustable constructional engineering anti-seismic reinforcing assembly and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20190420 |