CN212926140U - Support upright post pile - Google Patents
Support upright post pile Download PDFInfo
- Publication number
- CN212926140U CN212926140U CN202021522466.5U CN202021522466U CN212926140U CN 212926140 U CN212926140 U CN 212926140U CN 202021522466 U CN202021522466 U CN 202021522466U CN 212926140 U CN212926140 U CN 212926140U
- Authority
- CN
- China
- Prior art keywords
- stand
- pile
- steel sheet
- support
- stay tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model provides a support stand stake, including precast tubular pile, stand and stay tube, precast tubular pile and stand welding, the stay tube is located upper end one side of stand and sets up perpendicularly with the stand, the upper end of stand is equipped with the saddle spare, the top and the stay tube fixed connection of saddle spare. The utility model relates to a support stand pile adopts static pile driver and pile follower just can send the design elevation with the stand pile when the construction, and its construction speed is fast, and easy operation can not produce mud simultaneously and pollute, safe, reliable, environmental protection.
Description
Technical Field
The utility model relates to a technical field of stand pile, in particular to support stand pile.
Background
In general, if the load to be borne by the column in the reverse construction stage is not large or the engineering piles with high vertical bearing capacity, such as large-diameter cast-in-place piles, steel pipe piles and the like, are arranged below the main structure frame columns, one pile and one column should be preferentially adopted. The conventional method is to adopt a vertical supporting system consisting of upright piles formed by inserting angle steel spliced latticed columns into cast-in-situ bored piles or welding the angle steel spliced latticed columns on steel pipe piles.
However, the vertical supporting system needs to be constructed by a cross drilling machine, only 2 vertical supporting systems can be constructed at most every day, and slurry pollution is generated in the construction process, so that the construction efficiency is low, the cost is high, and certain pollution is caused to the environment; meanwhile, the steel lattice column pile needs to be hoisted by a crane in a matching way, and the verticality is difficult to control, so that the welding difficulty of the bracket is high, the stress of the bracket is not good, and the quality of the support column is difficult to control when the steel support beam is constructed. Therefore, a supporting upright post pile with simple construction, high efficiency and easy control of pile body quality is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a support stand stake of easy operation, safety, reliable, environmental protection.
In order to achieve the purpose, the utility model provides a support stand stake, including precast tubular pile, stand and stay tube, precast tubular pile and stand welding, the stay tube is located upper end one side of stand and sets up perpendicularly with the stand, the upper end of stand is equipped with the saddle spare, the top of saddle spare is fixed with the crossbeam, stay tube and crossbeam fixed connection.
Preferably, the bottom of stand is equipped with the steel sheet, the steel sheet welds with precast tubular pile, be equipped with a plurality of stiffening plates on the steel sheet. Through setting up the stiffening plate, can strengthen welded intensity and stability between stand bottom and the precast tubular pile, improve the quality of stand stake.
Preferably, the stand is "H" shaped steel, the stand includes stagnant water steel sheet and the horizontal steel sheet that is located stagnant water steel sheet both sides, the both sides of stagnant water steel sheet and the outside of horizontal steel sheet all are equipped with the stiffening plate, and intensity and the stability that such setting up the welding part are better, and the quality of stand pile is higher.
Preferably, the top of steel sheet still is equipped with the stagnant water piece, and the setting of stagnant water piece has the stagnant water effect, prevents the seepage problem of water, improves foundation ditch stability.
Preferably, a cross beam is further arranged above the support seat part and fixedly connected with the support tube, and the cross beam is arranged, so that the support strength of the support seat part is enhanced, the support strength for fixing the support tube is improved, and the stability is good.
Preferably, the cross section of the support seat part is triangular, and the cross section of the cross beam is I-shaped, so that the support of the support tube can be met, materials can be saved, and the cost can be reduced.
The utility model has the advantages that: the utility model discloses a set up precast tubular pile, stand and stay tube, precast tubular pile and stand welding, stand upper end is through setting up the fixed stay tube of support spare and crossbeam, adopts static pile driver and pile follower just can send the stand pile to the design elevation when the construction, and its construction speed is fast, and easy operation can not produce mud simultaneously and pollute, safe, reliable, environmental protection.
The features and advantages of the present invention will be described in detail by way of examples and figures.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a cross-sectional view taken along line a-a of the present invention.
Fig. 3 is a partial enlarged view of the present invention at B.
Fig. 4 is a schematic structural view of the embedded base plate according to the present invention.
Fig. 5 is a cross-sectional view at C-C of fig. 4.
1-precast tubular pile, 2-upright post, 3-support tube, 21-water stop steel plate, 22-transverse steel plate, 23-stiffening plate, 24-steel plate, 25-support piece, 26-cross beam, 27-water stop sheet, 10-foundation pit bottom plate, 11-pit bottom and 12-welding seam.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail by the following embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 to 5, the utility model relates to a support column pile, including precast tubular pile 1, stand 2 and stay tube 3, stand 2 is H shaped steel, including stagnant water steel sheet 21 and the horizontal steel sheet 22 that is located stagnant water steel sheet 21 both sides, both sides of stagnant water steel sheet 21 and the outside of horizontal steel sheet 22 all are equipped with stiffening plate 23, the below of stiffening plate 23 is equipped with steel sheet 24, steel sheet 24 and precast tubular pile 1 welding, and welding seam 12 is full protrusion during the welding, and the welding vertical plane is more than 2cm, and the cooling time is not less than 8 minutes after the welding; the upper end of stand 2 is through bolt fixedly connected with support piece 25, and the top of support piece 25 is provided with crossbeam 26, and stay tube 3 sets up with stand 2 is perpendicular and fixes on crossbeam 26, and such setting up simple structure, stability adopts H shaped steel and tubular pile as support stand 2, and its materials are saved, can also dismantle H shaped steel reuse after the follow-up dismantlement, and material saving improves economic benefits.
In order to prevent the leakage of water after the vertical column pile is driven into the foundation pit and influence the stability of the foundation, a water stop sheet 27 is arranged above the steel plate 24, and the water stop sheet 27 is a water stop steel sheet and is positioned at two sides of the vertical column 2.
In order to save construction materials, the cross section of the support seat part 25 is triangular, and the cross section of the cross beam 26 is I-shaped, so that stable support of the support tube 3 is met.
The utility model discloses the work progress is for selecting suitable position that is used for stand 2 to construct at first, then adjusts the straightness that hangs down of static pile driver, buries precast tubular pile 1 in advance in the foundation ditch until precast tubular pile 1 top is pressed to about 50cm apart from ground and stops pressing, then hangs into H shaped steel stand 2 of taking circular steel sheet 24, clears up the mud sediment at precast tubular pile 1 top simultaneously, puts the stand 2 flat and adjusts the direction, decides the top welding with precast tubular pile 1 with steel sheet 24; after the welding is accomplished, 2 tops of stand embolia the pile follower and accomplish until sending to design pile bolck elevation, extract the pile follower the utility model discloses the construction of 2 piles of stand.
By adopting the technical scheme, the precast tubular pile 1 and the upright post 2 can be constructed simultaneously and can be produced in batch, the pile supply speed of a manufacturer is high, and the construction speed of the static pile press is high, so that the construction of the upright post 2 can be completed in about 1 hour, 12 to 15 piles can be constructed in one day, the construction efficiency is greatly improved, and a large number of construction periods are saved for the whole engineering project; meanwhile, the subsequent H-shaped steel can be disassembled for recycling after the supporting upright post 2 is disassembled, so that the material is saved, and the economic benefit is improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (6)
1. A support stand pile is characterized in that: including precast tubular pile, stand and stay tube, precast tubular pile and stand welding, the stay tube is located upper end one side of stand and sets up perpendicularly with the stand, the upper end of stand is equipped with the saddle spare, the top and the stay tube fixed connection of saddle spare.
2. A support post pile according to claim 1, characterised in that: the bottom of stand is equipped with the steel sheet, the steel sheet welds with precast tubular pile, be equipped with a plurality of stiffening plates on the steel sheet.
3. A support post pile according to claim 2, characterised in that: the stand is "H" shaped steel, the stand includes stagnant water steel sheet and the horizontal steel sheet that is located stagnant water steel sheet both sides, the both sides of stagnant water steel sheet and the outside of horizontal steel sheet all are equipped with the stiffening plate.
4. A support post pile according to claim 2, characterised in that: and a water stop sheet is also arranged above the steel plate.
5. A support post pile according to claim 1, characterised in that: and a cross beam is further arranged above the support seat part and is fixedly connected with the support tube.
6. The support post pile of claim 5, wherein: the cross section of the support piece is triangular, and the cross section of the cross beam is I-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522466.5U CN212926140U (en) | 2020-07-29 | 2020-07-29 | Support upright post pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522466.5U CN212926140U (en) | 2020-07-29 | 2020-07-29 | Support upright post pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212926140U true CN212926140U (en) | 2021-04-09 |
Family
ID=75332695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021522466.5U Active CN212926140U (en) | 2020-07-29 | 2020-07-29 | Support upright post pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212926140U (en) |
-
2020
- 2020-07-29 CN CN202021522466.5U patent/CN212926140U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211228066U (en) | Connection structure of assembled steel pier and basis | |
| CN102777050B (en) | Assembly type jig frame for longspan pipe truss roof girder | |
| CN212926140U (en) | Support upright post pile | |
| CN217231826U (en) | Supporting steel sleeve box suitable for excavation of silt layer sand layer bearing platform | |
| CN213625673U (en) | Self-supporting polygonal cylindrical foundation for offshore wind power | |
| CN114717945A (en) | Construction method and structure for supporting bottom of deep water tidal section high pile cap | |
| CN2861280Y (en) | Inverse engineering prefabricated pile connecting structure | |
| CN114411699A (en) | Auxiliary device for steel pipe pile construction and construction method | |
| CN208039210U (en) | A kind of boulder bed large-sized deep water foundation construction platform | |
| CN218990189U (en) | Force transfer beam structure | |
| CN217652147U (en) | Steel-pipe pile lateral wall bracket welding reinforced structure | |
| CN215925988U (en) | Lattice formula cushion cap foundation ditch stull support | |
| CN217810905U (en) | Recoverable offshore soaking low pile platform anchor pulling type support | |
| CN217399423U (en) | Support for V-shaped structure cast-in-place | |
| CN216809978U (en) | Deep water single pile fan foundation | |
| CN221480774U (en) | Device is demolishd to prefabricated square pile stake pile-driving built-in fitting | |
| CN219151451U (en) | Manufacturing jig frame applicable to reinforcement cages with different diameters | |
| CN214942500U (en) | Attached pump pipe support | |
| CN214784011U (en) | Foundation pit supporting stand column structure | |
| CN213329406U (en) | Node structure for connecting prefabricated beam column | |
| CN211849478U (en) | Base type crown beam | |
| CN217500293U (en) | Prefabricated square pile and photovoltaic support | |
| CN220184000U (en) | Prefabricated upright post pile for foundation pit | |
| CN215669531U (en) | Row pile supporting system of prestress finish rolling screw-thread steel and H-shaped steel composite structure | |
| CN215368869U (en) | Pile adding and concrete replacement device for columns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |