CN206655239U - Steel pipe concrete bracket foundation structure - Google Patents
Steel pipe concrete bracket foundation structure Download PDFInfo
- Publication number
- CN206655239U CN206655239U CN201720355074.6U CN201720355074U CN206655239U CN 206655239 U CN206655239 U CN 206655239U CN 201720355074 U CN201720355074 U CN 201720355074U CN 206655239 U CN206655239 U CN 206655239U
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- steel pipe
- hole
- foundation structure
- embedded
- reinforcing bar
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Abstract
The utility model discloses a kind of steel pipe concrete bracket foundation structure, including：Hole, it is arranged on the basis of concrete support；Cylindrical cushion cap, it is embedded in hole bottom；Stand steel pipe；Multiple spacer bars；Lower connector；It is fixedly connected respectively with the bottom of lower connector and cushion cap with support bar, the both ends of support bar more；Upper connector.The utility model punches hole on the top on concrete support basis, by setting cushion cap, spacer bar, upper connector and lower connector in hole, after stand steel pipe is set on upper connector again, hole is filled and led up using concrete, its is simple in construction, can not only stand steel pipe keep vertical, caking property that can also be between reinforced support steel pipe and concrete support basis, so as to ensure the stability of steel pipe concrete bracket foundation structure, and the reinforcing bar used is few, low cost, it is possible to achieve stand steel pipe fast and accurately positions.
Description
Technical field
It the utility model is related to concrete filled steel tube field.More specifically, it the utility model is related to a kind of concrete filled steel tube
Bracket basis structure.
Background technology
It is well known that the compression strength of concrete is high, but bending resistance is very weak, and the bending resistance of steel particularly shaped steel
By force, there is good elastoplasticity, but when being pressurized easy unstability and lose axial compression resistance ability.And concrete filled steel tube is in structure
Can be by the two the advantages of, is combined together, and concrete can be made to be in side loaded state, and its compression strength can significantly improve.Together
When due to the presence of concrete, improve the rigidity of steel pipe, both play a role jointly, so as to greatly increase carrying energy
Power.Concrete filled steel tube is as a kind of emerging combining structure, mainly with axial compression and the compression member of active force small eccentricity
Based on, it is widely used in frame structure.But there is the reinforcing bar that positioning is difficult, expends in current steel pipe concrete bracket foundation structure
The problem of more, it is badly in need of a kind of positioning easily and saves the concrete support foundation structure of reinforcing bar.
Utility model content
The purpose of this utility model is to provide a kind of concrete support foundation structure, and the reinforcing bar used is few, and low cost can
It is accurately positioned with realization and speed of application is fast.
In order to realize according to these purposes of the present utility model and further advantage, there is provided a kind of concrete support basis knot
Structure, including：
Hole, it is arranged on the basis of concrete support；
Cylindrical cushion cap, it is embedded in described hole bottom, and is fixedly connected with the concrete support basis, described to hold
A tubular fixture is installed with platform, the fixture and described hole are coaxially disposed, and radially described
Multiple first grooves are uniformly arranged on cushion cap；
Stand steel pipe；
Multiple spacer bars, the spacer bar by integrally formed two in the horizontal direction and the first steel for being oppositely arranged
Muscle and a second reinforcing bar composition vertically set, the both ends of second reinforcing bar are fixed with two first reinforcing bars respectively
Connection, first reinforcing bar positioned at lower end are embedded in first groove；
Lower connector, it is the cylinder that axis is vertically set, and the top of the lower connector is in the horizontal direction
It is multiple provided with being vertically provided with multiple the 3rd grooves connected with second groove on multiple second grooves, lateral wall
Second groove is corresponding with multiple first grooves respectively, and the first reinforcing bar positioned at upper end of a spacer bar is embedded
The first reinforcing bar in one the second groove, positioned at lower end is embedded in the first groove corresponding with second groove, the second reinforcing bar
It is embedded in the 3rd groove being connected with second groove；
More support bars, it is vertically set, the both ends of the support bar bottom with the lower connector respectively
It is fixedly connected with the cushion cap；
Upper connector, it is the cylinder that axis is vertically set, and the top and bottom of the upper connector are distinguished
Provided with the first blind hole and the second blind hole, the stand steel pipe is vertically embedded in first blind hole, the lower connection
The top of part is embedded in second blind hole.
Preferably, in described steel pipe concrete bracket foundation structure, in addition to：
More location welding rods, the both ends of the location welding rod respectively with the lateral wall of the bottom of the stand steel pipe and described
The lateral wall welding of upper connector.
Preferably, in described steel pipe concrete bracket foundation structure, the quantity of the location welding rod is 6.
Preferably, in described steel pipe concrete bracket foundation structure, set between first blind hole and the second blind hole
A through hole is equipped with, the casting slip to downward connector and between the first reinforcing bar of upper end.
Preferably, in described steel pipe concrete bracket foundation structure, in addition to：The height of the cushion cap is more than
200mm。
Preferably, in described steel pipe concrete bracket foundation structure, the quantity of the spacer bar is 12.
Preferably, in described steel pipe concrete bracket foundation structure, in addition to：
Multiple A-frames, the both ends of the A-frame are fixed with the support bar bottom and the cushion cap respectively to be connected
Connect.
The utility model figure concrete support basis top on punch hole, by hole set cushion cap,
Spacer bar, upper connector and lower connector, then filled out hole using concrete after setting stand steel pipe on upper connector
Flat, its is simple in construction, can not only stand steel pipe keep vertical, moreover it is possible between reinforced support steel pipe and concrete support basis
Caking property, so as to ensure the stability of steel pipe concrete bracket foundation structure.
Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the structural representation of steel pipe concrete bracket foundation structure described in the utility model；
Fig. 2 is the top view of cushion cap described in the utility model；
Fig. 3 is the top view of lower connector described in the utility model；
Fig. 4 is upper connector described in the utility model and the structural representation of the junction of lower connector.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be noted that in description of the present utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify and describe, and are not instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
Limitation of the present utility model.
As shown in figure 1, the utility model provides a kind of concrete support foundation structure, including：
Hole 110, it is arranged on concrete support basis 100；
Cylindrical cushion cap 210, it is embedded in the bottom of described hole 110, and is connected with the fixation of concrete support basis 100
Connect, as shown in Fig. 2 a tubular fixture 211 is installed with the cushion cap 210, the fixture and described hole 110
Be coaxially disposed, and multiple first grooves 212 are radially uniformly arranged on the cushion cap 210；
Stand steel pipe 220；
Multiple spacer bars 230, the spacer bar 230 in the horizontal direction and are oppositely arranged by integrally formed two
First reinforcing bar 231 and second reinforcing bar 232 vertically set form, the both ends of second reinforcing bar 232 respectively with
Two first reinforcing bars 231 are fixedly connected, and first reinforcing bar 231 positioned at lower end is embedded in first groove 212；
Lower connector 240, it is the cylinder that axis is vertically set, as shown in figure 3, the lower connector 240
Top be provided with the horizontal direction multiple second grooves 241, be vertically provided with lateral wall it is multiple with second groove
3rd groove 242 of 241 connections, multiple second grooves 241 are corresponding with multiple first grooves 212 respectively, and one fixed
The first reinforcing bar 231 positioned at upper end of position reinforcing bar 230 is embedded in second groove 241, the first reinforcing bar 231 positioned at lower end
It is embedded in first groove 212 corresponding with second groove 241, the second reinforcing bar 232 is embedded and is connected with second groove 241
In the 3rd groove 242 connect；
More support bars 250, it is vertically set, the both ends of the support bar 250 respectively with the lower connector
Bottom be fixedly connected with the cushion cap 210；
Upper connector 260, it is the cylinder that axis is vertically set, as shown in figure 4, the upper connector 260
Top and bottom be respectively equipped with the first blind hole 261 and the second blind hole 262, the stand steel pipe 220 is vertically embedded
In first blind hole 261, the top of the lower connector 240 is embedded in second blind hole 262.
In above-mentioned technical scheme, when installing 100 structure of steel pipe concrete bracket basis, as shown in Fig. 2 in concrete
A hole 110 is dug on bracket basis 100, the radius of the stand steel pipe 220 to be assembled of radius ratio of hole 110 is big, then in hole
The cylindrical cushion cap 210 of bottom pouring one in hole 110, then a fixture for playing positioning action is set on cushion cap 210, it is fixed
The axis of part overlaps with the axis of hole 110, i.e., the axis with the stand steel pipe 220 to be assembled overlaps, so as to according to design
The position of stand steel pipe 220 determines the position of fixture, then installs multiple spacer bars 230, and the lateral wall of fixture is set
Multiple grooves, the free end of the first reinforcing bar 231 can be embedded in fixture；Then the of lower end will be located in spacer bar 230
One reinforcing bar 231 is embedded on each first groove 212 respectively；Then connector 240 under being set on cushion cap 210, then will be each
The first reinforcing bar 231 positioned at upper end of spacer bar 230 is embedded in the second groove 241, the second reinforcing bar 232 be embedded with this
, thus can be by the relative position of spacer bar 230 and lower connector 240 in the 3rd groove 242 that two grooves 241 are connected
Fixed, wherein lower connected between connector 240 and cushion cap 210 by more support bars 250, the quantity of support bar 250 can be
Three, the line of three support bars 250 in the horizontal plane forms an equilateral triangle, or sets four support bars 250, and four
The line of root support bar 250 in the horizontal plane forms a square；After installing lower connector 240, upper connector 260 is pacified
On lower connector 240, that is, the top of connector 240 is descended to be embedded in second blind hole 262, then can is by support
Steel pipe 220 is vertically embedded in the first blind hole 261, and at this moment, stand steel pipe 220 and the radius of hole 110 are coaxial, that is, realize
The positioning of stand steel pipe 220, then using the inner space of Concrete Filled hole 110, makes the top of hole 110 and concrete branch
The top on frame basis 100 flushes, and is so achieved that the fixation of stand steel pipe 220.
In basic 100 structures of described steel pipe concrete bracket, in addition to：
More location welding rods 270, the both ends of the location welding rod 270 are outer with the bottom of the stand steel pipe 220 respectively
The lateral wall of side wall and the upper connector 260 welds.
In another technical solution, make in the lateral wall of the bottom of stand steel pipe 220 and the lateral wall of upper connector 260
Welded, can be linked together what stand steel pipe 220 and upper connector 260 were stablized, so as to prevent with more location welding rods 270
The position of stand steel pipe 220 shifts.
In basic 100 structures of described steel pipe concrete bracket, the quantity of the location welding rod 270 is 6.
In another technical solution, six roots of sensation location welding rod 270 is circumferentially uniformly distributed, two tack weldings of arbitrary neighborhood
Angle between bar 270 is 60 °.
In basic 100 structures of described steel pipe concrete bracket, set between the blind hole 262 of the first blind hole 261 and second
A through hole 263 is equipped with, the casting slip to downward connector 240 and between the first reinforcing bar 231 of upper end.
In another technical solution, by upper connector 260 and lower connector 240 to connecting after, poured in through hole 263
Mud, the connection of upper connector 260 and lower connector 240 can be made more firm, ensure the position of upper connector 260.
In basic 100 structures of described steel pipe concrete bracket, in addition to：The height of the cushion cap 210 is more than 200mm.
In basic 100 structures of described steel pipe concrete bracket, the quantity of the spacer bar 230 is 12.
In another technical solution, the angle between two spacer bars 230 of arbitrary neighborhood is 30 °.
In basic 100 structures of described steel pipe concrete bracket, in addition to：
Multiple A-frame (not shown)s, the both ends of the A-frame respectively with the bottom of support bar 250 and described
Cushion cap 210 is fixedly connected.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (7)
- A kind of 1. steel pipe concrete bracket foundation structure, it is characterised in that including：Hole, it is arranged on the basis of concrete support；Cylindrical cushion cap, it is embedded in described hole bottom, and is fixedly connected with the concrete support basis, on the cushion cap A tubular fixture is installed with, the fixture and described hole are coaxially disposed, and radially in the cushion cap On be uniformly arranged multiple first grooves；Stand steel pipe；Multiple spacer bars, the spacer bar by integrally formed two in the horizontal direction and the first reinforcing bar for being oppositely arranged and Piece a second reinforcing bar composition vertically set, the both ends of second reinforcing bar are fixed with two first reinforcing bars respectively to be connected Connect, first reinforcing bar positioned at lower end is embedded in first groove；Lower connector, it is the cylinder that axis is vertically set, and the top of the lower connector is provided with the horizontal direction Multiple the 3rd grooves connected with second groove are vertically provided with multiple second grooves, lateral wall, it is multiple described Second groove is corresponding with multiple first grooves respectively, and the first reinforcing bar positioned at upper end of a spacer bar is embedded at one The first reinforcing bar in second groove, positioned at lower end is embedded in the first groove corresponding with second groove, the second reinforcing bar is embedded In the 3rd groove being connected with second groove；More with support bar, it is vertically set, the both ends of the support bar bottom with the lower connector and institute respectively Cushion cap is stated to be fixedly connected；Upper connector, it is the cylinder that axis is vertically set, and is respectively equipped with the top and bottom of the upper connector First blind hole and the second blind hole, the stand steel pipe are vertically embedded in first blind hole, the lower connector Top is embedded in second blind hole.
- 2. steel pipe concrete bracket foundation structure as claimed in claim 1, it is characterised in that also include：More location welding rods, the both ends of the location welding rod lateral wall with the bottom of the stand steel pipe and the upper company respectively The lateral wall welding of fitting.
- 3. steel pipe concrete bracket foundation structure as claimed in claim 2, it is characterised in that the quantity of the location welding rod is 6.
- 4. steel pipe concrete bracket foundation structure as claimed in claim 3, it is characterised in that first blind hole and second blind A through hole is provided between hole, the casting slip to downward connector and between the first reinforcing bar of upper end.
- 5. steel pipe concrete bracket foundation structure as claimed in claim 4, it is characterised in that also include：The height of the cushion cap Degree is more than 200mm.
- 6. steel pipe concrete bracket foundation structure as claimed in claim 5, it is characterised in that the quantity of the spacer bar is 12.
- 7. steel pipe concrete bracket foundation structure as claimed in claim 6, it is characterised in that also include：Multiple A-frames, the both ends of the A-frame are fixedly connected with the support bar bottom and the cushion cap respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355074.6U CN206655239U (en) | 2017-04-06 | 2017-04-06 | Steel pipe concrete bracket foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355074.6U CN206655239U (en) | 2017-04-06 | 2017-04-06 | Steel pipe concrete bracket foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655239U true CN206655239U (en) | 2017-11-21 |
Family
ID=60318249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355074.6U Expired - Fee Related CN206655239U (en) | 2017-04-06 | 2017-04-06 | Steel pipe concrete bracket foundation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750657A (en) * | 2019-03-12 | 2019-05-14 | 中国电建集团中南勘测设计研究院有限公司 | A kind of slope drainage system |
-
2017
- 2017-04-06 CN CN201720355074.6U patent/CN206655239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109750657A (en) * | 2019-03-12 | 2019-05-14 | 中国电建集团中南勘测设计研究院有限公司 | A kind of slope drainage system |
| CN109750657B (en) * | 2019-03-12 | 2023-11-07 | 中国电建集团中南勘测设计研究院有限公司 | Slope drainage system |
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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 |
Granted publication date: 20171121 Termination date: 20210406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |