CN110144926B - Shock attenuation building structure of post ground - Google Patents
Shock attenuation building structure of post ground Download PDFInfo
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- CN110144926B CN110144926B CN201910493360.2A CN201910493360A CN110144926B CN 110144926 B CN110144926 B CN 110144926B CN 201910493360 A CN201910493360 A CN 201910493360A CN 110144926 B CN110144926 B CN 110144926B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
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- Life Sciences & Earth Sciences (AREA)
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- General Engineering & Computer Science (AREA)
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- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of building structures, and particularly discloses a shock-absorbing building structure of a pillar foundation, which comprises a supporting box and a supporting pillar, wherein a supporting chassis is fixedly arranged at the bottom in the supporting box, the supporting pillar is fixedly arranged on a central axis of a supporting ring seat in a penetrating and dismounting manner, and the bottom end of the supporting pillar is connected with the top surface of the supporting chassis through a steel ball support; the supporting base plate is connected with the supporting ring seat in a supporting mode through at least three adjustable buffering parts which are arranged in a circular array mode. In the damping building structure of the pillar foundation provided by the embodiment of the invention, the buffering support spring has a good buffering support effect, and the buffering support effect is adjustable and flexible to use; the support column provided by the embodiment of the invention can be conveniently disassembled and assembled from the support ring seat.
Description
Technical Field
The invention relates to the field of building structures, in particular to a damping building structure of a pillar foundation.
Background
Architecture is the subject of research on architecture and its environment. Architecture is a subject spanning both engineering and human arts. Architectural arts and construction techniques involved in architecture, and aesthetic and practical aspects included as architectural arts of practical arts, are clearly different but closely related, and their components are greatly different depending on the specific situation and the building.
The traditional shock absorption mode of the building structure is mostly seen in the structure of a reinforcing beam, a column and a wall to improve the shock resistance, but the cost is high, and meanwhile, the phenomena of inclination and toppling are easy to occur when an earthquake occurs, so that the shock absorption of a foundation is needed to ensure the overall shock resistance, and the optimal design is carried out on the installation structure to improve the installation and disassembly speed of the building structure. Therefore, a shock-absorbing building structure of a pillar foundation needs to be provided.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a shock-absorbing building structure with a pillar foundation, so as to solve the problems in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a shock-absorbing building structure of a pillar foundation comprises a supporting box and a supporting pillar, wherein a supporting chassis is fixedly installed at the bottom in the supporting box, the supporting pillar is fixedly installed on a central axis of a supporting ring seat in a penetrating and dismounting mode, and the bottom end of the supporting pillar is connected with the top surface of the supporting chassis through a steel ball support; the supporting base plate is connected with the supporting ring seat in a supporting mode through at least three adjustable buffering parts which are arranged in a circular array mode.
As a further scheme of the invention: the adjustable buffer piece comprises a shock absorption supporting groove arranged on the top surface of the supporting chassis, a supporting sliding sleeve and a supporting threaded sleeve are respectively arranged in the shock absorption supporting groove in a sliding mode, the supporting sliding sleeve is located on the inner side of the supporting threaded sleeve, and the supporting sliding sleeve is in supporting connection with the supporting threaded sleeve through a buffering supporting spring;
the adjustable buffer piece also comprises an adjusting mechanism for adjusting the position of the supporting screw sleeve in the shock absorption supporting groove; the adjustable buffer piece further comprises a supporting rod, the top end of the supporting rod is hinged to the lower surface of the supporting ring seat, and the bottom end of the supporting rod is hinged to the supporting sliding sleeve.
As a further scheme of the invention: the adjusting mechanism comprises an adjusting screw rod which is rotatably arranged in the damping support groove, the support threaded sleeve is sleeved on the adjusting screw rod in a threaded connection mode, and the support sliding sleeve is sleeved outside the adjusting screw rod;
the other end of the adjusting screw rod extends to the outside of the supporting base plate, an operating disc is fixedly mounted at the other end of the adjusting screw rod, the adjusting screw rod is rotated through the operating disc, and at the moment, the position of the supporting screw sleeve in the shock absorption supporting groove can be adjusted according to the rotating direction of the adjusting screw rod.
As a further scheme of the invention: for guaranteeing the stability of support chassis installation bottom in supporting the incasement, the locating piece has been seted up to support case lower part inner chamber bottom surface, the bottom surface of support chassis be fixed be provided with locating piece matched with constant head tank, when supporting the chassis and installing in supporting the incasement, the locating piece imbeds in the constant head tank to guarantee the stability of supporting the chassis.
As a further scheme of the invention: in order to further improve the stability of the supporting chassis, an operation window is arranged on a side plate at the bottom of the supporting box, a fixed seat matched with the operation window is fixedly arranged on the outer end face of the supporting chassis, and the fixed seat is embedded into the operation window when the supporting chassis is arranged in the supporting box;
the extension end of the adjusting screw rod is rotatably penetrated in the fixed seat.
As a further scheme of the invention: the top surface of the supporting base plate is provided with a spherical bottom groove matched with the steel ball along the central axis of the supporting base plate, and the bottom end of the supporting column is provided with a spherical top groove matched with the steel ball along the central axis of the supporting base plate.
As a further scheme of the invention: the support column is detachably arranged on the support ring seat, at least three locking assemblies are arranged on the inner ring of the support ring seat, and at least three rectangular mounting grooves matched with the locking assemblies are correspondingly arranged on the support column.
As a further scheme of the invention: the locking assembly comprises a circular cavity arranged on the inner ring of the support ring seat and an installation prism matched with the rectangular installation groove, and the installation prism is of a prism structure with an inclined surface; an elastic piece which plays an elastic supporting role on the mounting prism is rotationally arranged in the circular cavity;
the locking assembly further comprises an anti-reverse assembly for adjusting the orientation of the inclined surface on the mounting prism.
As a further scheme of the invention: and a limiting bulge which has a limiting effect on the movement stroke of the elastic piece is also arranged in the circular cavity.
As a further scheme of the invention: the elastic part comprises a circular sleeve which is arranged in a circular cavity in a rotating sliding mode, a first compression spring is arranged in the circular sleeve, a rectangular sliding block matched with an inner cavity of the circular sleeve is arranged in the circular sleeve in a sliding mode, the prism is installed and fixedly installed at the end of a pressing rod, the other end of the pressing rod extends into the inner cavity of the circular sleeve and is fixedly connected with the rectangular sliding block, and the prism can be pushed to be embedded into the rectangular installation groove under the elastic supporting effect of the first compression spring.
As a further scheme of the invention: the anti-reverse assembly comprises a T-shaped pull rod, one end of the T-shaped pull rod extends into the circular cavity and is fixedly connected with the circular sleeve, a second compression spring included in the anti-reverse assembly is arranged in the circular cavity, one end of the second compression spring is fixedly connected with the circular sleeve, and the other end of the second compression spring is fixedly connected with the other side of the circular cavity;
prevent reverse subassembly still including installing locking post on the inside wall of T type pull rod outer end and seting up are in on the support ring seat lateral wall and with locking groove that locking post matched with.
Compared with the prior art, in the damping building structure of the pillar foundation provided by the embodiment of the invention, when the supporting pillar inclines relative to the supporting chassis, the supporting sliding sleeve moves towards the direction close to the supporting threaded sleeve in the damping supporting groove under the pushing action of the supporting rod, at the moment, a good buffering supporting effect is achieved through the buffering supporting spring, and the position of the supporting threaded sleeve in the damping supporting groove is adjustable, so that the compression stroke of the buffering supporting spring can be limited as required, and the adjustable buffering supporting effect is further achieved; in the embodiment of the invention, the orientation of the inclined surface on the mounting prism is adjusted by operating the anti-reverse component, and the mounting prism is embedded into the rectangular mounting groove under the supporting action of the elastic part, so that the support column can be conveniently dismounted from the support ring seat.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural view of a pillar-based shock-absorbing building structure according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic structural view of a portion B in fig. 1.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is a schematic perspective view illustrating a support chassis in a pillar-based shock-absorbing building structure according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of a support column in a pillar-based shock-absorbing building structure according to an embodiment of the present invention.
In the figure: 1-a support box, 2-a support column, 3-a steel ball, 4-a support chassis, 5-a support rod, 6-a support ring seat and 7-a positioning groove; 11-positioning block, 12-operation window; 21-spherical top groove, 22-rectangular mounting groove;
41-a spherical bottom groove, 42-a damping support groove, 43-a fixed seat, 44-an adjusting screw rod, 45-a support sliding sleeve, 46-a buffer support spring, 47-a support threaded sleeve and 48-an operating panel;
61-round cavity, 62-mounting prism, 63-round sleeve, 64-first compression spring, 65-rectangular slider, 66-compression bar, 67-limiting protrusion, 68-second compression spring and 69-T-shaped pull rod; 691-locking post, 692-locking groove.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-5, in an embodiment provided by the present invention, a shock-absorbing building structure of a pillar foundation includes a supporting box 1 and a supporting pillar 2, a supporting chassis 4 is fixedly installed at the bottom inside the supporting box 1, the supporting pillar 2 is fixedly installed on a central axis of a supporting ring seat 6 in a penetrating and dismounting manner, and the bottom end of the supporting pillar 2 is further connected with the top surface of the supporting chassis 4 through a steel ball 3 in a supporting manner; the supporting base plate 4 is connected with the supporting ring seat 6 in a supporting mode through at least three adjustable buffering parts which are arranged in a circular array mode.
Specifically, with continuing reference to fig. 1, 3 and 4, in the adjustable buffer provided in the embodiment of the present invention, the adjustable buffer includes a shock absorbing support groove 42 opened on the top surface of the support chassis 4, a support sliding sleeve 45 and a support threaded sleeve 47 are respectively slidably disposed in the shock absorbing support groove 42, the support sliding sleeve 45 is located inside the support threaded sleeve 47, and the support sliding sleeve 45 and the support threaded sleeve 47 are supported and connected by a buffer support spring 46; the adjustable buffer piece also comprises an adjusting mechanism for adjusting the position of the support screw sleeve 47 in the shock absorption support groove 42; the adjustable buffer piece also comprises a supporting rod 5, the top end of the supporting rod 5 is hinged with the lower surface of the supporting ring seat 6, and the bottom end of the supporting rod 5 is hinged with the supporting sliding sleeve 45; in this embodiment, when the supporting column 2 inclines relative to the supporting chassis 4, under the pushing action of the supporting rod 5, the supporting sliding sleeve 45 moves in the direction close to the supporting threaded sleeve 47 in the shock absorbing supporting groove 42, at this time, a good buffering supporting effect is achieved through the buffering supporting spring 46, and since the position of the supporting threaded sleeve 47 in the shock absorbing supporting groove 42 is adjustable, the compression stroke of the buffering supporting spring 46 can be limited as required, and an adjustable buffering supporting effect is achieved.
Further, in the adjusting mechanism provided in the embodiment of the present invention, the adjusting mechanism includes an adjusting screw 44 rotatably disposed in the damping support groove 42, the support threaded sleeve 47 is sleeved on the adjusting screw 44 in a threaded connection manner, the support sliding sleeve 45 is sleeved outside the adjusting screw 44, the support sliding sleeve 45 is not in contact with the adjusting screw 44, and a buffer support spring 46 for connecting the support sliding sleeve 45 and the support threaded sleeve 47 is also sleeved outside the adjusting screw 44; in this embodiment, the other end of the adjusting screw rod 44 extends to the outside of the supporting chassis 4, and the other end of the adjusting screw rod 44 is fixedly installed with an operation panel 48, the adjusting screw rod 44 is rotated by operating the operation panel 48, and at this time, the position of the supporting screw sleeve 47 in the shock absorbing supporting groove 42 can be adjusted according to the rotating direction of the adjusting screw rod 44.
Furthermore, in order to ensure the stability of the support chassis 4 installed at the bottom in the support box 1, a positioning block 11 is arranged on the bottom surface of the inner cavity at the lower part of the support box 1, a positioning groove 7 matched with the positioning block 11 is fixedly arranged on the bottom surface of the support chassis 4, and when the support chassis 4 is installed in the support box 1, the positioning block 11 is embedded into the positioning groove 7 so as to ensure the stability of the support chassis 4; in addition, in order to further improve the stability of the support chassis 4, an operation window 12 is formed on a bottom side plate of the support box 1, a fixing seat 43 matched with the operation window 12 is fixedly installed on an outer end face of the support chassis 4, and when the support chassis 4 is installed in the support box 1, the fixing seat 43 is embedded into the operation window 12; furthermore, the extending end of the adjusting screw 44 is rotatably disposed through the fixing seat 43.
Specifically, the top surface of the supporting base plate 4 is provided with a spherical bottom groove 41 matched with the steel ball 3 along the central axis thereof, and the bottom end of the supporting column 2 is provided with a spherical top groove 21 matched with the steel ball 3 along the central axis thereof.
As shown in fig. 1, 2 and 5, in order to detachably mount the supporting column 2 on the supporting ring seat 6, in another embodiment of the present invention, at least three locking assemblies are disposed on an inner ring of the supporting ring seat 6, and at least three rectangular mounting grooves 22 matched with the locking assemblies are correspondingly disposed on the supporting column 2.
Specifically, in the locking assembly provided by the embodiment of the present invention, the locking assembly includes a circular cavity 61 opened at the inner ring of the supporting ring seat 6 and a mounting prism 62 matched with the rectangular mounting groove 22, and the mounting prism 62 has a prism structure with an inclined surface; an elastic piece which plays an elastic supporting role for the mounting prism 62 is rotationally arranged in the circular cavity 61, and a limiting bulge 67 which plays a limiting role for the movement stroke of the elastic piece is also arranged in the circular cavity 61; the locking assembly further comprises an anti-reverse assembly for adjusting the orientation of the upper inclined surface of the mounting prism 62, and the support column 2 can be conveniently detached from the support ring seat 6 by operating the anti-reverse assembly to adjust the orientation of the upper inclined surface of the mounting prism 62; specifically, when the inclined surface of the installation prism 62 faces upward, the bottom surface plane of the installation prism 62 abuts against the bottom surface plane of the rectangular installation groove 22, and at this time, the support column 2 cannot be pulled out from the support ring seat 6; on the contrary, when the inclined surface of the mounting prism 62 faces downward and the support column 2 is pulled out from the support ring seat 6, the bottom surface plane of the rectangular mounting groove 22 abuts against the inclined surface of the mounting prism 62, at this time, the mounting prism 62 can be retracted into the circular cavity 61, and the support column 2 can be easily pulled out from the support ring seat 6; in a similar way, when the inclined surface of the mounting prism 62 faces upwards, the supporting column 2 can be conveniently mounted on the supporting ring seat 6.
Further, in the elastic member provided by the embodiment of the present invention, the elastic member includes a circular sleeve 63 rotatably and slidably disposed in the circular cavity 61, a first compression spring 64 is disposed in the circular sleeve 63, a rectangular slider 65 matched with an inner cavity of the circular sleeve 63 is horizontally and slidably disposed in the circular sleeve 63, the mounting prism 62 is fixedly mounted at an end of a compression bar 66, another end of the compression bar 66 extends into the inner cavity of the circular sleeve 63 and is fixedly connected with the rectangular slider 65, and the mounting prism 62 can be pushed to be embedded into the rectangular mounting groove 22 under the elastic supporting action of the first compression spring 64.
Further, in the anti-reverse assembly provided by the embodiment of the present invention, the anti-reverse assembly includes a T-shaped pull rod 69, one end of the T-shaped pull rod 69 extends into the circular cavity 61 and is fixedly connected with the circular sleeve 63, a second compression spring 68 included in the anti-reverse assembly is disposed in the circular cavity 61, one end of the second compression spring 68 is fixedly connected with the circular sleeve 63, and the other end of the second compression spring 68 is fixedly connected with the other side of the circular cavity 61.
The anti-reverse assembly further comprises a locking post 691 mounted on the inner side wall of the outer end of the T-shaped pull rod 69 and a locking slot 692 provided on the outer side wall of the support ring seat 6 and engaged with the locking post 691.
In the embodiment of the invention, the orientation of the inclined surface on the mounting prism 62 is adjusted by operating the anti-reverse assembly, and the mounting prism 62 is ensured not to rotate when not operated, so that the support column 2 arranged on the support ring seat 6 is ensured to be stable and not to fall off.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (1)
1. The shock-absorbing building structure of the pillar foundation is characterized by comprising a supporting box (1) and a supporting pillar (2), wherein a supporting chassis (4) is fixedly installed at the bottom in the supporting box (1), and the supporting pillar (2) is fixedly installed on a central axis of a supporting ring seat (6) in a penetrating and dismounting manner;
the bottom end of the supporting column (2) is in supporting connection with the top surface of the supporting chassis (4) through a steel ball (3);
the supporting base plate (4) is in supporting connection with the supporting ring seat (6) through at least three adjustable buffer parts which are respectively arranged in a circular array;
the adjustable buffer part comprises a shock absorption supporting groove (42) arranged on the top surface of the supporting chassis (4), a supporting sliding sleeve (45) and a supporting threaded sleeve (47) are respectively arranged in the shock absorption supporting groove (42) in a sliding mode, the supporting sliding sleeve (45) is located on the inner side of the supporting threaded sleeve (47), and the supporting sliding sleeve (45) is in supporting connection with the supporting threaded sleeve (47) through a buffering supporting spring (46);
the adjustable buffer piece also comprises an adjusting mechanism for adjusting the position of the support threaded sleeve (47) in the shock absorption support groove (42); the adjustable buffer piece also comprises a supporting rod (5), the top end of the supporting rod (5) is hinged with the lower surface of the supporting ring seat (6), and the bottom end of the supporting rod (5) is hinged with the supporting sliding sleeve (45);
the adjusting mechanism comprises an adjusting screw rod (44) rotatably arranged in the damping support groove (42), the support threaded sleeve (47) is sleeved on the adjusting screw rod (44) in a threaded connection mode, and the support sliding sleeve (45) is sleeved outside the adjusting screw rod (44);
the other end of the adjusting screw rod (44) extends to the outside of the supporting chassis (4), and an operating panel (48) is fixedly mounted at the other end of the adjusting screw rod (44);
a positioning block (11) is arranged on the bottom surface of an inner cavity at the lower part of the support box (1), a positioning groove (7) matched with the positioning block (11) is fixedly arranged on the bottom surface of the support chassis (4), and when the support chassis (4) is installed in the support box (1), the positioning block (11) is embedded into the positioning groove (7);
an operation window (12) is formed in a side plate at the bottom of the support box (1), a fixing seat (43) matched with the operation window (12) is fixedly installed on the outer end face of the support chassis (4), and when the support chassis (4) is installed in the support box (1), the fixing seat (43) is embedded into the operation window (12);
the extending end of the adjusting screw rod (44) is rotatably arranged in the fixed seat (43) in a penetrating way;
the top surface of the supporting base plate (4) is provided with a spherical bottom groove (41) matched with the steel ball (3) along the central axis thereof, and the bottom end of the supporting column (2) is provided with a spherical top groove (21) matched with the steel ball (3) along the central axis thereof;
the inner ring of the support ring seat (6) is provided with at least three locking components, and the support column (2) is correspondingly provided with at least three rectangular mounting grooves (22) matched with the locking components;
the locking assembly comprises a circular cavity (61) arranged at the inner ring of the support ring seat (6) and a mounting prism (62) matched with the rectangular mounting groove (22), and the mounting prism (62) is of a prism structure with an inclined surface; an elastic piece which plays an elastic supporting role on the mounting prism (62) is rotationally arranged in the circular cavity (61);
the locking assembly further comprises an anti-reverse assembly for adjusting the orientation of the upper inclined surface of the mounting prism (62);
a limiting bulge (67) which has a limiting effect on the movement stroke of the elastic piece is also arranged in the circular cavity (61);
the elastic part comprises a circular sleeve (63) which is rotatably and slidably arranged in the circular cavity (61), a first compression spring (64) is arranged in the circular sleeve (63), a rectangular sliding block (65) matched with the inner cavity of the circular sleeve (63) is horizontally and movably arranged in the circular sleeve (63), the mounting prism (62) is fixedly mounted at the end part of the pressing rod (66), and the other end of the pressing rod (66) extends into the inner cavity of the circular sleeve (63) and is fixedly connected with the rectangular sliding block (65);
the anti-reverse assembly comprises a T-shaped pull rod (69), one end of the T-shaped pull rod (69) extends into the circular cavity (61) and is fixedly connected with the circular sleeve (63), a second compression spring (68) which is included by the anti-reverse assembly is arranged in the circular cavity (61), one end of the second compression spring (68) is fixedly connected with the circular sleeve (63), and the other end of the second compression spring (68) is fixedly connected with the other side of the circular cavity (61);
the anti-reverse assembly further comprises a locking column (691) arranged on the inner side wall of the outer end of the T-shaped pull rod (69) and a locking groove (692) which is arranged on the outer side wall of the support ring seat (6) and matched with the locking column (691).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493360.2A CN110144926B (en) | 2019-06-07 | 2019-06-07 | Shock attenuation building structure of post ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493360.2A CN110144926B (en) | 2019-06-07 | 2019-06-07 | Shock attenuation building structure of post ground |
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| CN110144926A CN110144926A (en) | 2019-08-20 |
| CN110144926B true CN110144926B (en) | 2020-11-10 |
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| CN201910493360.2A Active CN110144926B (en) | 2019-06-07 | 2019-06-07 | Shock attenuation building structure of post ground |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110548896A (en) * | 2019-09-12 | 2019-12-10 | 苏州赛硕拉不锈钢制品有限公司 | Drilling equipment for machining stainless steel workpiece |
| CN110806618A (en) * | 2019-11-22 | 2020-02-18 | 湖南彗驰科技有限公司 | High-density optical fiber switching module |
| CN110886508A (en) * | 2019-12-04 | 2020-03-17 | 郭广磊 | Combined supporting pile for civil engineering |
| CN111173225A (en) * | 2019-12-31 | 2020-05-19 | 江苏省建筑工程集团有限公司 | Outer thermal insulation decorative board fixing device of outer wall |
| CN111485568A (en) * | 2020-04-29 | 2020-08-04 | 乐清市城镇建设工程公司 | Anti-sedimentation foundation structure |
| CN111501852A (en) * | 2020-04-30 | 2020-08-07 | 乐清市城镇建设工程公司 | Structure is built to antidetonation room |
| CN111779012B (en) * | 2020-07-08 | 2021-11-16 | 深圳市丰怡国际建筑设计有限公司 | Assembled foundation structure |
| CN111864658B (en) * | 2020-08-15 | 2021-05-25 | 浙江广厦建设职业技术大学 | Cable binding device for communication engineering |
| CN112523199B (en) * | 2020-12-07 | 2022-06-14 | 福建兴港建工有限公司 | Building foundation pile with buffering and damping effects |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2664920B1 (en) * | 1990-07-19 | 1992-10-30 | Freyssinet Int Stup | IMPROVEMENTS IN OR RELATING TO DEVICES FOR DAMPING THE VIBRATIONS OF THE STAYS. |
| CN204458729U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | A kind of have the bolt preventing extension stem from skidding off function |
| CN107795634A (en) * | 2017-11-16 | 2018-03-13 | 江苏丰禾食品有限公司 | A kind of electromechanical equipment damping device for being used to build |
| CN207892020U (en) * | 2018-02-08 | 2018-09-21 | 南京交通职业技术学院 | A kind of damping building structure of pillar ground |
| CN208701733U (en) * | 2018-07-04 | 2019-04-05 | 漳州聚能量信息技术有限公司 | A kind of damping building structure of pillar ground |
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2019
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Effective date of registration: 20230713 Address after: No. 5 Yintai Road, Garden Office, Qianjiang City, Hubei Province, 433199 Patentee after: Hubei Qianjiang Construction Engineering Co.,Ltd. Address before: 061000 Taihe Family, Xinhua District, Cangzhou City, Hebei Province Patentee before: Pang Yongqing |