CN108951714B - Elastic fixing foundation with shock absorption function - Google Patents
Elastic fixing foundation with shock absorption function Download PDFInfo
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- CN108951714B CN108951714B CN201810756702.0A CN201810756702A CN108951714B CN 108951714 B CN108951714 B CN 108951714B CN 201810756702 A CN201810756702 A CN 201810756702A CN 108951714 B CN108951714 B CN 108951714B
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- steel bar
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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 Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a shock-absorbing elastically-fixed foundation which comprises a base, a supporting block, a screw rod and a groove, wherein a reinforcing steel bar is arranged above the base, a fixing sleeve is arranged on the left side of the reinforcing steel bar, a bent reinforcing steel bar is arranged above the reinforcing steel bar, a fixing plate is fixed above the bent reinforcing steel bar, a sliding block is fixed above the fixing plate, a transverse plate is arranged outside the sliding block, the middle of the supporting block is connected with the screw rod, the supporting block is positioned above the left side of the reinforcing steel bar, a cross rod is arranged inside the supporting block, a lower cross seat is connected above the transverse plate, and reset springs are arranged on two sides of the lower cross seat. According to the invention, the fixed plate and the sliding block are arranged, the fixed plate is fixed on the sliding block, when a constructor builds a foundation, the constructor can be helped to install the bent reinforcing steel bars at a proper position by pushing the sliding block to move in the transverse plate, so that the vibration force is shared and borne when the foundation is vibrated, and the damage of the vibration to the foundation is weakened.
Description
Technical Field
The invention relates to the technical field of foundations, in particular to a foundation with shock absorption and elastic fixation functions.
Background
The foundation refers to a soil body or a rock body for supporting a foundation under a building, and soil layers serving as building foundations are divided into rock, gravel soil, sand soil, silt soil, cohesive soil and artificial filling soil. The natural foundation is a natural soil layer which does not need to be reinforced by people, the artificial foundation needs to be reinforced by people, and a stone chip cushion layer, a sand cushion layer, mixed lime soil are filled back and tamped, and the like.
The foundation has enough bearing capacity, the settlement of the deformed foundation needs to be controlled within a certain range, the settlement difference of the foundations at different parts cannot be too large, otherwise, the upper part of a building can crack and deform, and the stabilized foundation has the capability of preventing overturning and instability.
The existing foundation in the market has poor damping capacity when in use, and when the existing foundation is vibrated, a building is easy to damage along with the damage of the foundation, so that the foundation with the damping function and elastic fixation is provided.
Disclosure of Invention
The invention aims to provide a foundation with a damping elastic fixing function, and solves the problems that the damping capacity of the foundation is poor and the acting force of vibration on the foundation cannot be weakened.
In order to achieve the purpose, the invention provides the following technical scheme: a foundation with shock absorption and elastic fixation comprises a base, a supporting block, a screw and a groove, wherein a steel bar is arranged above the base, and the left side of the reinforcing steel bar is provided with a fixed sleeve, a bent reinforcing steel bar is arranged above the reinforcing steel bar, a fixed plate is fixed above the bent reinforcing steel bar, a slide block is fixed above the fixed plate, and a transverse plate is arranged outside the sliding block, the middle part of the supporting block is connected with a screw rod, the supporting block is positioned above the left side of the reinforcing steel bar, a cross rod is arranged inside the supporting block, a lower transverse seat is connected above the transverse plate, and two sides of the lower transverse seat are provided with return springs, an upper transverse seat is fixed above the groove, the groove is positioned at the lower end of the return spring, the cushion blocks are installed on two sides of the upper transverse seat, the blocking gaskets are installed on the right sides of the supporting blocks, vertical rods are installed above the blocking gaskets, and damping springs are installed outside the vertical rods.
Preferably, the reinforcing bars pass through the inside of the fixing sleeve and are symmetrical with each other about the center line of the fixing sleeve.
Preferably, the supporting block is in threaded connection with the cross rod through a screw, and the supporting block is in sliding connection with the cross rod.
Preferably, the lower transverse seat and the upper transverse seat are symmetrical about a horizontal center line of the return spring, and an elastic structure is formed between the lower transverse seat and the upper return spring.
Preferably, the cushion blocks are symmetrical with each other about the central line of the upper transverse seat, and the grooves are uniformly distributed along the horizontal direction of the upper transverse seat.
Preferably, the transverse plate is in sliding connection with the sliding block, and the fixing plate is welded with the bent steel bars.
Preferably, block and constitute elastic structure through damping spring between the gasket, and the axis perpendicular to base of montant.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the steel bars and the fixing sleeve, the steel bars are fixed in the fixing sleeve, pass through the base and then pass through the bent steel bars and are installed in the bent steel bars, the bent steel bars are fixed in the base to prevent the bent steel bars from moving, so that when the foundation is vibrated, the bent steel bars protect the foundation from being damaged by vibration through bending force, the damping capacity of the foundation is improved, the bent steel bars are distributed around the inner part of the fixing sleeve, and the plurality of bent steel bars help the base to keep stable and firm, and the fixing strength of the bent steel bars on the base is also enhanced.
2. According to the invention, through the arrangement of the supporting blocks, the screw rods and the cross rods, the supporting blocks penetrate through the cross rods, the supporting blocks are uniformly distributed in the cross rods, and the supporting blocks and the cross rods are fixed through the screw rods, so that a constructor can conveniently adjust the width of a foundation according to the actual condition, and can better build the foundation, and the installation of the cross rods strengthens the stability of the foundation, and ensures that the influence of vibration on the building and the foundation is weakened when the building is vibrated.
3. According to the invention, through the arrangement of the lower transverse seat and the upper transverse seat, the lower transverse seat is connected with the upper transverse seat through the return spring, when the foundation is vibrated, the upper transverse seat moves downwards to compress the return spring, so that the vibration borne by the foundation is weakened, the foundation can not weaken the destructive force generated by vibration when the building is vibrated, the damping capacity of the foundation is improved, and the foundation is more stable and safe.
4. According to the invention, through the arrangement of the grooves, the grooves are formed in the upper transverse seat and the lower transverse seat, and are uniformly distributed along the horizontal direction of the upper transverse seat and the lower transverse seat, when a foundation is vibrated, the upper transverse seat moves downwards, and the grooves of the upper transverse seat and the lower transverse seat can help the upper transverse seat to weaken the vibration force through the reset spring according to the stress direction of the upper transverse seat, so that the collision between the upper transverse seat and the lower transverse seat is weakened, and the frontal collision between the upper transverse seat and the lower transverse seat is avoided.
5. According to the invention, the fixed plate and the sliding block are arranged, the fixed plate is fixed on the sliding block, when a constructor builds a foundation, the constructor can be helped to install the bent reinforcing steel bars at a proper position by pushing the sliding block to move in the transverse plate, so that the vibration force is shared and borne when the foundation is vibrated, and the damage of the vibration to the foundation is weakened.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a bent reinforcing bar according to the present invention;
figure 3 is a schematic view of the structure of the fixing rod of the present invention,
FIG. 4 is a schematic view of the fixing sleeve structure of the present invention;
FIG. 5 is a schematic view of the structure of the lower cross seat and the upper cross seat of the present invention;
FIG. 6 is a schematic view of the spacer structure of the present invention.
In the figure: a01, a base, A02, a fixing sleeve, A03, a steel bar, A04, a supporting block, A05, a screw, A06, a cross bar, A07, a fixing rod, A08, a cross plate, A09, a sliding block, A10, a fixing plate, A11, a bent steel bar, A12, a lower cross seat, A13, an upper cross seat, A14, a cushion block, A15, a groove, A16, a return spring, A17, a blocking gasket, A18, a vertical rod, A19 and a damping spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a foundation with shock-absorbing elastic fixation includes a base a01, a fixation sleeve a02, a reinforcement a03, a support block a04, a screw a05, a cross bar a06, a fixation rod a07, a cross plate a08, a slider a09, a fixation plate a10, a bent reinforcement a11, a lower cross seat a12, an upper cross seat a13, a spacer a14, a groove a15, a return spring a16, a blocking washer a17, a vertical bar a18, and a shock-absorbing spring a19, a reinforcement a03 is installed above the base a01, a fixation sleeve a02 is installed on the left side of the reinforcement a03, a reinforcement a03 penetrates through the inside of the fixation sleeve a02, and a gap between reinforcements a03 is symmetrical with respect to a center line of the fixation sleeve a02, a reinforcement a03 is fixed inside the fixation sleeve a03, a03 penetrates through the base a03, and the bent reinforcement a03 a is fixed inside the base a03 to prevent the reinforcement a from shaking, the bent steel bars A11 protect the foundation from being damaged by vibration through bending force, the shock absorption capacity of the foundation is improved, the bent steel bars A11 are distributed around the inner part of the fixing sleeve A02, the assisting base A01 of a plurality of bent steel bars A11 keeps stable and firm, the fixing strength of the bent steel bars A11 on the base A01 is also enhanced, the bent steel bars A11 are arranged above the steel bars A03, the fixing plate A10 is fixed above the bent steel bars A11, the transverse plate A08 is in sliding connection with the sliding block A09, the fixing plate A10 is welded with the bent steel bars A11, the bent steel bars A11 and the fixing plate A10 are fixed through welding, the fixing plate A10 is fixed on the sliding block A09, when a constructor builds the foundation, the sliding block A09 is pushed to move in the transverse plate A08, the constructor is helped to install the bent steel bars A11 at a proper position, vibration is conveniently born when the foundation is damaged by the vibration, and the foundation is weakened, a slide block A09 is fixed above the fixing plate A10, a transverse plate A08 is installed outside the slide block A09, a support block A04 is installed above the left side of a steel bar A03, a screw A05 is connected to the middle of the support block A04, a cross bar A06 is installed inside the support block A04, a support block A04 is in threaded connection with a cross bar A06 through a screw A05, the support block A04 is in sliding connection with the cross bar A06, the support block A04 penetrates through the cross bar A06, the support blocks A04 are uniformly distributed inside the cross bar A06, the support blocks A06 and the cross bar A06 are fixed through screws A06, the width of a foundation can be conveniently adjusted by a constructor according to actual conditions, the constructor can better build a foundation, the installation of a plurality of cross bars A06 is facilitated, the stability of the foundation is enhanced, the influence of the vibration on the building and the foundation is reduced when the building is subjected to the vibration, a lower transverse plate A06 is connected with a lower transverse seat A06, and two sides of the, the lower transverse seat A12 and the upper transverse seat A13 are symmetrical about a horizontal central line of a return spring A16, an elastic structure is formed between the lower transverse seat A12 and the return spring A16, the lower transverse seat A12 is connected with the upper transverse seat A13 through the return spring A16, when a foundation is vibrated, the upper transverse seat A13 moves downwards to press the return spring A16 to weaken the vibration of the foundation bearing, so that the destructive force generated by the vibration of the foundation cannot be weakened when the building is vibrated, the shock absorption capability of the foundation is improved, the foundation is more stable and safe, grooves A15 are respectively installed above and below the return spring A16, an upper transverse seat A13 is fixed above the groove A15, the cushion blocks A14 are symmetrical about the central line of the upper transverse seat A13, the grooves A15 are uniformly distributed along the horizontal direction of the upper transverse seat A13, grooves A6862 are respectively arranged below the upper transverse seat A13 and above the lower transverse seat A12, and the grooves A8269553 are uniformly distributed along the horizontal direction of the upper transverse seat A8653, when the foundation is vibrated, the upper transverse seat a13 moves downwards, the groove a15 of the upper transverse seat a13 and the lower transverse seat a12 can help the upper transverse seat a13 reduce vibration force through the return spring a16 according to the direction of the stress of the upper transverse seat a13, the collision between the upper transverse seat a13 and the lower transverse seat a12 is reduced, the frontal collision between the upper transverse seat a13 and the lower transverse seat a13 is avoided, the cushion block a13 is connected with the return spring a13 through the upper transverse seat a13, the cushion block a13 is installed on both sides of the upper transverse seat a13, the blocking cushion a13 is installed on the right side of the supporting block a13, the vertical rod a13 is installed above the blocking cushion a13, the damping spring a13 is installed outside the vertical rod a13, the damping cushion a13 forms an elastic structure through the damping spring a13, the central axis of the vertical rod a13 is perpendicular to the base a13, the vertical rod a13 is connected with the vertical rod a13, the damping cushion a13, the gravity of the foundation can better prevent the foundation from moving when the damping spring a 36, and the damage of the earthquake force to the foundation is weakened.
When the device is used, firstly, the fixing plate A10 is fixed on the slider A09, the slider A09 is pushed to move in the transverse plate A08 to help a constructor to install the bent steel bar A11 at a proper position, secondly, the steel bar A03 is fixed in the fixing sleeve A02, the steel bar A03 passes through the base A01, then passes through the bent steel bar A11 and is installed in the bent steel bar A11, the bent steel bar A11 is fixed in the base A11 to prevent the bent steel bar A11 from moving, thirdly, the supporting block A11 passes through the transverse bar A11, the supporting blocks A11 are uniformly distributed in the transverse bar A11, the supporting blocks A11 and the transverse bar A11 are fixed through the screws A11, then, when the foundation is vibrated, the upper transverse seat A11 moves downwards, the grooves A11 of the upper transverse seat A11 and the lower transverse seat A11 can reduce the collision between the upper transverse seat A11 and the lower transverse seat 11 according to the direction of the upper transverse seat 11, avoid going up horizontal seat A13 and the frontal collision of horizontal seat A12 down, montant A18 bears the gravity of sharing the ground, blocks gasket A17 and prevents damping spring A19 and remove, and better help ground is when receiving the seismic force, weakens the destruction of seismic force to the ground, just so accomplishes the whole use that has the fixed ground of absorbing elasticity.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A ground with shock-absorbing elastic fixation comprises a base (A01), a supporting block (A04), a screw (A05) and a groove (A15), and is characterized in that: reinforcing steel bar (A03) is installed to the top of base (A01), and fixed cover (A02) is installed to the left side of reinforcing steel bar (A03), the top of reinforcing steel bar (A03) is provided with curved reinforcing steel bar (A11), and the top of curved reinforcing steel bar (A11) is fixed with fixed plate (A10), the top of fixed plate (A10) is fixed with slider (A09), and the externally mounted of slider (A09) has diaphragm (A08), the middle part of supporting shoe (A04) is connected with screw rod (A05), and supporting shoe (A04) is located the left side top of reinforcing steel bar (A03), the internally mounted of supporting shoe (A04) has horizontal pole (A06), the top of diaphragm (A08) is connected with lower cross seat (A12), and reset spring (A16) is installed to the both sides of lower cross seat (A12), the top of recess (A15) is fixed with upper cross seat (A13), and recess (A15) is located the lower extreme of reset spring (A16), go up the both sides of horizontal seat (A13) and install cushion (A14), the right side of supporting shoe (A04) is installed and is blockked gasket (A17), and blocks the top of gasket (A17) and install montant (A18), the externally mounted of montant (A18) has damping spring (A19).
2. A foundation with a cushioned resilient mount as set forth in claim 1, wherein: the steel bars (A03) penetrate through the inner part of the fixing sleeve (A02), and the steel bars (A03) are symmetrical to each other about the center line of the fixing sleeve (A02).
3. A foundation with a cushioned resilient mount as set forth in claim 1, wherein: the supporting block (A04) is in threaded connection with the cross bar (A06) through a screw (A05), and the supporting block (A04) is in sliding connection with the cross bar (A06).
4. A foundation with a cushioned resilient mount as set forth in claim 1, wherein: the lower transverse seat (A12) and the upper transverse seat (A13) are symmetrical about the horizontal center line of the return spring (A16), and an elastic structure is formed between the lower transverse seat (A12) and the return spring (A16).
5. A foundation with a cushioned resilient mount as set forth in claim 1, wherein: the cushion blocks (A14) are symmetrical with each other about the central line of the upper transverse seat (A13), and the grooves (A15) are uniformly distributed along the horizontal direction of the upper transverse seat (A13).
6. A foundation with a cushioned resilient mount as set forth in claim 1, wherein: the transverse plate (A08) is in sliding connection with the sliding block (A09), and the fixing plate (A10) is welded with the bent steel bar (A11).
7. A foundation with a cushioned resilient mount as set forth in claim 1, wherein: the blocking gaskets (A17) form an elastic structure through damping springs (A19), and the central axis of the vertical rod (A18) is perpendicular to the base (A01).
8. A method for using a resiliently mounted foundation with shock absorption, comprising the steps of: firstly, the fixing plate a10 is fixed on the slider a09, the builder is helped to install the bent steel bar a11 at a proper position by pushing the slider a09 to move in the transverse plate a08, secondly, the steel bar a03 is fixed in the fixing sleeve a02, the steel bar a03 passes through the base a01, then passes through the bent steel bar a11, is installed in the bent steel bar a11, the bent steel bar a11 is fixed in the base a11 to prevent the bent steel bar a11 from moving, thirdly, the support block a11 passes through the cross bar a11, the support blocks a11 are uniformly distributed on the cross bar a11, the support blocks a11 and the cross bar a11 are fixed by the screw a11, then, when the foundation is vibrated, the upper transverse seat a11 moves downwards, the grooves a11 of the upper transverse seat a11 and the lower transverse seat a11 can reduce the collision between the upper transverse seat a11 and the lower transverse seat 11 by the upper transverse seat a11 through the return spring a11 according to the direction of the stress of the upper transverse seat a11, avoid going up horizontal seat A13 and the frontal collision of horizontal seat A12 down, montant A18 bears the gravity of sharing the ground, blocks gasket A17 and prevents damping spring A19 and remove, and better help ground is when receiving the seismic force, weakens the destruction of seismic force to the ground, just so accomplishes the whole use that has the fixed ground of absorbing elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756702.0A CN108951714B (en) | 2018-07-11 | 2018-07-11 | Elastic fixing foundation with shock absorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756702.0A CN108951714B (en) | 2018-07-11 | 2018-07-11 | Elastic fixing foundation with shock absorption function |
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| Publication Number | Publication Date |
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| CN108951714A CN108951714A (en) | 2018-12-07 |
| CN108951714B true CN108951714B (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810756702.0A Active CN108951714B (en) | 2018-07-11 | 2018-07-11 | Elastic fixing foundation with shock absorption function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209277209U (en) * | 2018-12-11 | 2019-08-20 | 钱思愉 | A kind of civil engineering anti-seismic structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8789320B1 (en) * | 2013-07-18 | 2014-07-29 | R. J. Watson, Inc. | Large displacement isolation bearing |
| CN105625460B (en) * | 2016-03-11 | 2018-03-20 | 广州市建筑科学研究院有限公司 | A kind of damping device and its construction method for being used to connect pile foundation and cushion cap |
| CN106224431B (en) * | 2016-08-26 | 2018-06-05 | 无锡市恒达矿山机械有限公司 | A kind of mining machinery damping base |
| CN206090915U (en) * | 2016-09-29 | 2017-04-12 | 陈晓 | Shock attenuation building structure |
| CN107100099B (en) * | 2017-03-20 | 2020-06-26 | 中国铁道科学研究院铁道建筑研究所 | Reinforcing method for railway culvert |
| CN107724441B (en) * | 2017-11-08 | 2019-07-09 | 天宏控股集团有限公司 | One kind having damping type building |
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| CN108951714A (en) | 2018-12-07 |
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Effective date of registration: 20201116 Address after: Ouhai Xianyan Street Yu Tan Cun 325062 Zhejiang city of Wenzhou Province Patentee after: Zhu Feilong Address before: 325041 Building 102, building a, No. 81, Zhonghui Road, Louqiao street, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: WENZHOU CHONGYA ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. |
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