CN208455658U - A kind of novel civil construction support construction - Google Patents
A kind of novel civil construction support construction Download PDFInfo
- Publication number
- CN208455658U CN208455658U CN201821092984.0U CN201821092984U CN208455658U CN 208455658 U CN208455658 U CN 208455658U CN 201821092984 U CN201821092984 U CN 201821092984U CN 208455658 U CN208455658 U CN 208455658U
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- CN
- China
- Prior art keywords
- reinforced concrete
- concrete foundation
- inner sleeve
- earth
- pressure spring
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Abstract
The utility model provides a kind of novel civil construction support construction, and the periphery of the firm ground pours the fixation concrete enclosing of a border；The internal perisporium of the fixed concrete enclosing is mutually fixedly connected by several lateral high pressure springs with the periphery wall of reinforced concrete foundation；The groove that the reinforced concrete foundation offers, the bottom of the groove are fixedly installed with longitudinal high-pressure spring；The inner sleeve is inserted in the inside of outer sleeve；The utility model not only solves earth's surface and deforms to damage to building, and solve prevents frame structure from moving downward existing drawback by friction self-locking at this stage；It can prevent story frame structure from moving downward well regardless of the velocity magnitude that earth's surface falls, once differential settlement generation can automated to respond to, have higher sensitivity, eliminate the influence of uneven settlement of foundation.
Description
Technical field
The utility model relates to civil construction to support field, in particular to a kind of novel civil construction support construction.
Background technique
Currently, most civil construction object superstructures are all passively to receive earth's surface deformation, structure in building
Additional internal force increases under the action of earth's surface deformation, and with the increase that earth's surface deforms, additional internal force is continued growing until causing to tie
Structure damages, consider further that at this time carry out reinforce remedy, economically, structure security standpoint etc. pay a price all compared with
Height, if therefore this traditional anti-earth's surface deformation safeguard measure can be improved, regain the initiative, pass through setting support structure
Part device is offset or the deformation of absorption equilibrium earth's surface, significant for the structural defence of anti-earth's surface deformed area.
Frame structure is one of widely applied structure type in current civil construction, however pure frame structure becomes in earth's surface
Additional internal force and additional deformation under shape is very big, and earth's surface deforms meeting so that building inclination, drawing crack and destruction.Earth's surface support combinations
The influence to frame structure building superstructure is deformed, earth's surface support differential settlement is eventually exhibited as, causes frame structure
The vertical variation and earth's surface support of suspension column unevenly move horizontally, and can cause horizontal opposite position between two suspension column of frame structure
It moves；To solve the above-mentioned problems, the patent No.: CN201620237579.8 discloses a kind of adjustable deformation combination foundation for security,
It prevents frame structure from moving downward using friction self-locking, while eliminating earth's surface horizontal distortion to superstructure using sliding layer
Influence；It solves the problems, such as it is that in the ideal situation, there are certain drops for frame and surface subsidence speed, and wedge block is crowded
Pressure supports frame superstructure that can realize friction self-locking enough, to prevent frame structure from moving downward；And when wedge shape
The extruding force of block is not big enough, and frame and when surface subsidence similar rate, and structure just cannot be achieved self-locking, and frame can also be followed
Significantly sink；Although furthermore it eliminates influence of the earth's surface horizontal distortion to superstructure, ground epitope using sliding layer
The variation of shifting still carrys out some potential safety problems to upper layer frame strip；To solve the above-mentioned problems, therefore the utility model provides
A kind of novel civil construction support construction.
Utility model content
The utility model provides a kind of novel civil construction support construction, not only solves earth's surface and deforms and makes to building
At damage, and solve prevents frame structure from moving downward existing drawback by friction self-locking at this stage；It is regardless of ground
The velocity magnitude that table falls can prevent story frame structure from moving downward well, once differential settlement generation can be certainly
Dynamic response has higher sensitivity, eliminates the influence of uneven settlement of foundation；In addition, it can be good at preventing due to earth's surface
It deforms to upper story frame structure bring change in displacement, earth's surface deformed area building is avoided to be protected by the damage of earth's surface horizontal distortion
The stability and safety of upper story frame structure are demonstrate,proved.
The technical scheme adopted by the utility model to solve the technical problem is as follows: the utility model provides a kind of novel building
Architectural support structure, including firm ground are equipped with sliding layer on the firm ground；Reinforcing bar has been poured above the sliding layer
Concrete foundation, the periphery of the firm ground pour the fixation concrete enclosing of a border；The internal perisporium of the fixed concrete enclosing
It is mutually fixedly connected by several lateral high pressure springs with the periphery wall of reinforced concrete foundation；The reinforced concrete foundation is opened
The groove being equipped with, the bottom of the groove are fixedly installed with longitudinal high-pressure spring；It is equipped at the center of the longitudinal high-pressure spring
Inner sleeve, longitudinal high-pressure spring top are fixedly installed with outer sleeve；The inner sleeve is inserted in the inside of outer sleeve；It is described outer
Wedge block has been inserted in gap between sleeve and inner sleeve；The wedge block top is sequentially set with spring and upper cover；It is described
The edge of upper cover is mutually fixedly connected with the upper end of reinforced concrete foundation.
Preferably, frame column foot and frame column has been bolted at the top of the inner sleeve.
The utility model provides a kind of novel civil construction support construction, not only solves earth's surface and deforms and makes to building
At damage, and solve prevents frame structure from moving downward existing drawback by friction self-locking at this stage；It is regardless of ground
The velocity magnitude that table falls can prevent story frame structure from moving downward well, once differential settlement generation can be certainly
Dynamic response has higher sensitivity, eliminates the influence of uneven settlement of foundation；In addition, it can be good at preventing due to earth's surface
It deforms to upper story frame structure bring change in displacement, earth's surface deformed area building is avoided to be protected by the damage of earth's surface horizontal distortion
The stability and safety of upper story frame structure are demonstrate,proved.
Detailed description of the invention
Fig. 1 is the utility model principle schematic diagram.
Fig. 2 is the utility model after firm ground sinking, and wedge block is stuck in the schematic diagram on outer sleeve with inner sleeve.
Description of symbols: 1- firm ground, 2- sliding layer, 3- reinforced concrete foundation, 4- outer sleeve, 5- upper cover, 6-
Inner sleeve, 7- wedge block, 8- spring, 9- frame suspension column, 10- frame column, 11- longitudinal high-pressure spring, 12- transverse direction high pressure spring,
13- fixes concrete enclosing.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of novel civil construction support construction, including；Stablize
Ground 1 is equipped with sliding layer 2 on the firm ground 1；The sliding layer 2 has poured reinforced concrete foundation 3 above；It is described
The periphery of firm ground 1 pours the fixation concrete enclosing 13 of a border；The internal perisporium of the fixed concrete enclosing 13 passes through several
Lateral high pressure spring 12 is mutually fixedly connected with the periphery wall of reinforced concrete foundation 3；In reinforced concrete foundation 3 by external force
In the case of, horizontal displacement rubbing can be occurred by sliding layer 2, the horizontal displacement rubbing of reinforced concrete foundation 3 can
It keeps balancing with monolithic architecture object, and horizontal displacement caused by reinforced concrete foundation 3 is in lateral 12 elastic force of high pressure spring
It is zero that last approach can be gradually reduced under buffering, meanwhile, the external force that reinforced concrete foundation 3 is subject to by lateral high pressure spring 12
It is converted into elastic force, eventually by the flexible release of spring；
The reinforced concrete foundation 3 opens up fluted, and the bottom of the groove is fixedly installed with longitudinal high-pressure spring 11；
Inner sleeve 6 is equipped at the center of the longitudinal high-pressure spring 11,11 top of longitudinal high-pressure spring is fixedly installed with outer sleeve
4；The inner sleeve 6 is inserted in the inside of outer sleeve 4；Wedge block 7 is inserted in gap between the outer sleeve 4 and inner sleeve 6；Institute
It states 7 top of wedge block and is sequentially set with spring 8 and upper cover 5；The upper end phase at the edge of the upper cover 5 and reinforced concrete foundation 3
It is fixedly connected；The spring 8 and upper cover 5 shift up wedge block 7 can not, and the longitudinal high-pressure spring 11 gives housing always
4 upward elastic force of cylinder, after differential settlement generates, wedge block 7 can be stuck on outer sleeve 4 with inner sleeve 6.
Preferably, frame column foot 9 and frame column 10 has been bolted at the top of the inner sleeve 6.
After differential settlement generates, instantaneous, the steel of vacant state is generated with reinforced concrete foundation 3 in firm ground 1
Reinforced concrete basis 3 moves downward under the effect of gravity with outer sleeve 4, to drive wedge block 7, especially spring 8 makes downwards
The movement tendency of wedge block 7 be always it is downward, extruding force is bigger more down for wedge block 7, inner sleeve 6 can be blocked, and this
Though when outer sleeve 4 have the tendency that moving down, under the elastic force of longitudinal high-pressure spring 11, be still in contact with wedge block 7,
And it is stuck in wedge block 7 on outer sleeve 4 with inner sleeve 6, to be realized using 7 shape friction self-locking principle of wedge block self-locking.
Disclosed above is only specific embodiment of the utility model, and still, the utility model embodiment is not limited to
This, the changes that any person skilled in the art can think of should all fall into protection scope of the present invention.
Claims (2)
1. a kind of novel civil construction support construction, including firm ground (1), sliding layer is equipped on the firm ground (1)
(2)；The sliding layer (2) has poured reinforced concrete foundation (3) above；It is characterized in that, the periphery of the firm ground (1)
Pour the fixation concrete enclosing (13) of a border；The internal perisporium of the fixed concrete enclosing (13) passes through several lateral high pressure springs
(12) it is mutually fixedly connected with the periphery wall of reinforced concrete foundation (3)；The groove that the reinforced concrete foundation (3) offers,
The bottom of the groove is fixedly installed with longitudinal high-pressure spring (11)；Inner sleeve is equipped at the center of the longitudinal high-pressure spring (11)
Cylinder (6), longitudinal high-pressure spring (11) top is fixedly installed with outer sleeve (4)；The inner sleeve (6) is inserted in outer sleeve (4)
Inside；Wedge block (7) have been inserted in gap between the outer sleeve (4) and inner sleeve (6)；Wedge block (7) top
It is sequentially set with spring (8) and upper cover (5)；The upper end of the edge of the upper cover (5) and reinforced concrete foundation (3) is mutually fixed to be connected
It connects.
2. a kind of novel civil construction support construction according to claim 1, which is characterized in that inner sleeve (6) top
Frame column foot (9) and frame column (10) has been bolted in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092984.0U CN208455658U (en) | 2018-07-09 | 2018-07-09 | A kind of novel civil construction support construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092984.0U CN208455658U (en) | 2018-07-09 | 2018-07-09 | A kind of novel civil construction support construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455658U true CN208455658U (en) | 2019-02-01 |
Family
ID=65172016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092984.0U Expired - Fee Related CN208455658U (en) | 2018-07-09 | 2018-07-09 | A kind of novel civil construction support construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208455658U (en) |
-
2018
- 2018-07-09 CN CN201821092984.0U patent/CN208455658U/en not_active Expired - Fee Related
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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: 20190201 Termination date: 20190709 |