CN213062029U - Energy-conserving pile roof beam erects anchor supporting construction based on excavation supporting - Google Patents
Energy-conserving pile roof beam erects anchor supporting construction based on excavation supporting Download PDFInfo
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- CN213062029U CN213062029U CN202021481478.8U CN202021481478U CN213062029U CN 213062029 U CN213062029 U CN 213062029U CN 202021481478 U CN202021481478 U CN 202021481478U CN 213062029 U CN213062029 U CN 213062029U
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000009412 basement excavation Methods 0.000 title claims abstract description 11
- 239000002689 soil Substances 0.000 claims abstract description 40
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004873 anchoring Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the technique of construction and specifically relates to an energy-conserving stake roof beam erects anchor supporting construction based on excavation supporting, and its technical scheme main points are: including pegging graft the fender pile in the foundation ditch, one side of fender pile supports in the foundation ditch wall, the one end that the fender pile extends the foundation ditch is connected with the tie-beam, some perpendicular stock are run through along vertical direction to the tie-beam, the one end of erecting the stock is pegged graft in soil, the fender pile runs through there is oblique stock, the one end slope of oblique stock passes the foundation ditch wall downwards and pegs graft in soil. This application has the technical effect who improves supporting construction to the support intensity of foundation ditch, and the fender pile is difficult to take place to warp simultaneously, has practiced thrift the manufacturing material, and then reaches energy-conserving effect.
Description
Technical Field
The application relates to the technical field of building construction, especially, relate to an energy-conserving stake roof beam erects anchor supporting construction based on excavation supporting.
Background
In the building construction process, excavation of a foundation pit is an essential step, and the foundation pit refers to a soil pit excavated at a foundation design position according to the base elevation and the base plane size. When the excavation size is deep and a building is adjacent to the excavation size, the foundation pit needs to be supported, and collapse of the side wall of the foundation pit is prevented. The foundation pit support is used for ensuring the safety of the construction of an underground structure and the surrounding environment of the foundation pit, and adopts support, reinforcement and protection measures for the wall of the foundation pit and the surrounding environment.
The existing foundation pit supporting mode includes pile-anchor supporting, wherein the pile-anchor supporting is a foundation pit supporting system in which one end of a pulled rod is fixed in a stable stratum of an excavated foundation pit, and the other end of the pulled rod is connected with a fender pile.
With respect to the related art among the above, the inventors consider that there is a defect: along with the gradual reduction of land resources, the number of underground layers is increased by more and more buildings, and further the depth of a foundation pit is increased; along with the increase of the depth of the foundation pit, the pressure of the foundation pit wall on the support pile is gradually increased, so that the support pile is easily deformed, and the support effect is influenced.
SUMMERY OF THE UTILITY MODEL
In order to improve the supporting strength of supporting construction to the foundation ditch, reduce the condition emergence that deformation appears in the fender pile, this application provides an energy-conserving pile roof beam erects anchor supporting construction based on foundation ditch supporting.
The application provides a pair of energy-conserving stake roof beam erects anchor supporting construction based on excavation supporting adopts following technical scheme:
the utility model provides an energy-conserving pile roof beam erects anchor supporting construction based on excavation supporting, includes the vertical fender pile of pegging graft in the foundation ditch, one side of fender pile supports in the foundation ditch wall, the top of fender pile is connected with the tie-beam, the tie-beam runs through some perpendicular stock along vertical direction, the one end of erecting the stock is pegged graft in soil, the fender pile runs through there is oblique stock, the one end slope of oblique stock passes the foundation ditch wall downwards and pegs graft in soil.
By adopting the technical scheme, the supporting piles are used for protecting the foundation pit wall, the deformation of the foundation pit wall in the construction process is reduced, and the connecting beam is used for connecting two adjacent supporting piles together and fixing the supporting piles on the foundation pit wall; by utilizing the vertical anchor rods, the safety coefficient of the top of the support pile for resisting overturning can be effectively increased, and the situation that the top of the support pile deforms due to the fact that the foundation pit wall applies pressure to the top of the support pile is reduced; by utilizing the inclined anchor rods, the anti-overturning safety coefficient of the middle part of the support pile can be effectively increased, and the condition that the middle part of the support pile is deformed due to the pressure applied to the middle part of the support pile by the foundation pit wall is reduced.
Preferably, the end of the vertical anchor rod and the end of the inclined anchor rod inserted into the soil are both arranged in a conical shape.
Through adopting above-mentioned technical scheme, utilize coniform tip, the staff of being convenient for will erect stock and oblique stock and insert and install in soil, can improve staff's work efficiency.
Preferably, the end, far away from soil, of each of the vertical anchor rod and the inclined anchor rod is correspondingly provided with a first knocking block and a second knocking block.
Through adopting above-mentioned technical scheme, the staff will be oblique stock and erect the stock and install in soil with the mode of strikeing, utilize first piece and the second of strikeing to strike the piece, area of contact when can increase the staff and strike perpendicular stock and oblique stock, and then improve staff's efficiency of construction.
Preferably, one side surface of the second knocking block fixedly connected with the inclined anchor rod is abutted to the wall of the foundation pit, a knocking inclined plane is arranged on one side surface of the second knocking block departing from the inclined anchor rod, and the length direction of the inclined anchor rod is perpendicular to the knocking inclined plane.
By adopting the technical scheme, when the inclined rod is inserted into soil through knocking, the second knocking block is abutted with the supporting pile, and the supporting pile further supports the second knocking block; meanwhile, the knocking direction of the workers is perpendicular to the length of the knocking inclined plane, so that the workers can conveniently install the inclined anchor rod in the soil.
Preferably, the outer side wall circumference of the vertical anchor rod and the inclined anchor rod is evenly provided with a plurality of barbs.
Through adopting above-mentioned technical scheme, utilize the barb, improved oblique stock, erect the fastness that the stock is connected with soil respectively, reduce oblique stock and erect the stock and take place not hard up the condition appearance.
Preferably, a plurality of barbs are arranged in an inverted J shape.
Through adopting above-mentioned technical scheme, the prestressing force that the reinforcing barb was exerted on the stock, the barb hook is inside soil for erect stock and oblique stock and be difficult to break away from soil, thereby improved oblique stock, erect the fastness of stock respectively with soil connection.
Preferably, the barb respectively with the vertical stock, the contained angle range that forms that connects between the oblique stock is between 30 to 45.
Through adopting above-mentioned technical scheme, be favorable to strengthening the barb respectively to erecting the prestressing force that stock and oblique stock exerted for the more firm hook of barb has outstanding resistance to plucking performance in soil.
Preferably, the foundation pit further comprises a drainage hole arranged on the foundation pit wall, and the drainage hole is located between the two adjacent support piles.
By adopting the technical scheme, the water leakage in the foundation pit wall is conveniently discharged by utilizing the water drainage holes.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the supporting piles are inserted into the foundation pit and abutted against the wall of the foundation pit, the connecting beam is connected with two adjacent supporting piles, the vertical anchor rods penetrate through the connecting beam and are inserted into soil, and the inclined anchor rods penetrate through the supporting piles and are inserted into the soil, so that the vertical anchor rods and the inclined anchor rods can respectively hold the tops of the supporting piles and the interiors of the supporting piles to fix the supporting piles, and further the deformation of the supporting piles is reduced;
2. the end parts of the vertical anchor rod and the inclined anchor rod are arranged in a conical shape, so that workers can conveniently insert and install the vertical anchor rod and the inclined anchor rod into soil, and the working efficiency of the workers is improved;
3. evenly be provided with a plurality of barbs that are down "J" shape through the lateral wall circumference of erecting stock and oblique stock, and then be favorable to strengthening the prestressing force that the barb was applyed on the stock, the barb hook is inside soil for the stock is difficult to break away from the side slope, thereby has improved the fastness that guard plate and side slope are connected.
Drawings
FIG. 1 is a schematic overall structure diagram of an energy-saving pile beam vertical anchor supporting structure according to an embodiment of the application;
FIG. 2 is a schematic view illustrating the assembly relationship between the coupling beam and the vertical anchoring rod according to the embodiment of the present application;
FIG. 3 is a schematic view showing the assembly relationship of a support pile and an oblique anchor rod according to the embodiment of the present application;
fig. 4 is an enlarged view of a portion a in fig. 2.
In the figure, 1, a foundation pit; 11. a substrate; 12. a foundation pit wall; 2. supporting piles; 3. a connecting beam; 31. a socket; 5. a water drain hole; 6. erecting an anchor rod; 61. a first tapping block; 611. knocking the plane; 7. an oblique anchor rod; 71. a second knocking block; 711. knocking the inclined plane; 72. connecting blocks; 8. and barbs.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses energy-conserving stake roof beam erects anchor supporting construction based on excavation supporting. Referring to fig. 1, the supporting structure includes a plurality of supporting piles 2 inserted into a base 11 along a vertical direction for supporting a foundation pit wall 12, and side walls of the supporting piles 2 are abutted against the foundation pit wall 12. The one end that basement 11 was kept away from to fender pile 2 extends to the top of foundation ditch 1, and the cooperation of pegging graft at the top of fender pile 2 has the tie-beam 3 that is used for connecting adjacent fender pile 2, and is concrete, and tie-beam 3 is rectangular plate-shaped setting, and tie-beam 3 corresponds along vertical direction and is provided with the socket 31 that supplies a plurality of fender pile 2 to correspond to run through, and the even interval arrangement of length direction of tie-beam 3 is followed to a plurality of socket 31, and the lower surface of tie-beam 3 supports in ground. Meanwhile, the foundation pit wall 12 is provided with a plurality of water drainage holes 5 for water seepage and outflow from the soil, and in the embodiment, three water drainage holes 5 are uniformly distributed between two adjacent supporting piles 2 at intervals along the vertical direction.
Referring to fig. 2 and 3, the tie-beam 3 is penetrated with a vertical anchor rod 6 in a vertical direction, the vertical anchor rod 6 penetrates upper and lower surfaces of the tie-beam 3, and the vertical anchor rod 6 is used for reducing the occurrence of deformation at the top of the support pile 2. In order to enable the vertical anchoring rod 6 to be better inserted into the soil, the bottom end of the vertical anchoring rod 6 is arranged in a conical shape. Simultaneously, the tip that perpendicular stock 6 kept away from soil has first piece 61 of strikeing along horizontal direction fixed mounting, and the first piece 61 of strikeing is provided with the length direction looks vertically with perpendicular stock 6 and strikes plane 611 in a side of keeping away from perpendicular stock 6, and when the staff need insert perpendicular stock 6 in the soil, the staff strikes plane 611 through strikeing for staff's application of force direction parallels with the length direction who erects stock 6, and then improves staff's work efficiency.
Referring to fig. 1 and 2, the opposite sides of the support pile 2 are penetrated by the oblique anchor rods 7, and the oblique anchor rods 7 are close to the middle position of the support pile 2 and used for reducing the deformation of the middle part of the support pile 2. The one end slope of oblique stock 7 is downwards run through fender pile 2 and foundation ditch wall 12 in proper order and insert soil in, and the one end that oblique stock 7 inserted soil also is coniform setting, and the staff of being convenient for inserts oblique stock 7 in the soil. Meanwhile, a connecting block 72 is welded at one end of the oblique anchor rod 7 far away from the soil, and a second knocking block 71 is in threaded connection with one end of the connecting block 72 far away from the oblique anchor rod 7. When the oblique anchor rod 7 is inserted into soil, one side of the second knocking block 71 close to the support pile 2 is abutted to the support pile 2, and then the support pile 2 supports the second knocking block 71. In addition, the second piece 71 of strikeing is provided with on one side of keeping away from oblique stock 7 and strikes inclined plane 711, strikes inclined plane 711 and is perpendicular mutually with the length direction of oblique stock 7, when the staff need insert oblique stock 7 in the soil, the staff strikes inclined plane 711 through strikeing for staff's application of force direction and the length direction of oblique stock 7 are parallel, and then improve staff's work efficiency.
Referring to fig. 3 and 4, specifically, a plurality of barbs 8 extending outwards are uniformly welded on the side walls of the vertical anchor rod 6 and the oblique anchor rod 7 in the circumferential direction, and the plurality of barbs 8 are respectively close to the end parts of the vertical anchor rod 6 and the oblique anchor rod 7 inserted into the soil and are respectively and uniformly distributed along the length direction of the vertical anchor rod 6 and the oblique anchor rod 7 at intervals. Barb 8 all is "J" shape setting of falling, and barb 8 is connected the contained angle scope that forms with oblique stock 7, perpendicular stock 6 respectively between 30 to 45, and in this embodiment, barb 8 respectively with oblique stock 7, erect the contained angle that stock 6 formed and can select for 30, and being provided with of barb 8 does benefit to the prestressing force that stock 6 and oblique stock 7 were applyed in to soil is erected in the reinforcing for erect stock 6 and the more firm connection of oblique stock 7 in soil, have outstanding resistance to plucking performance.
The working principle of the energy-saving pile beam vertical anchor supporting structure based on foundation pit supporting is as follows: when the staff need insert perpendicular stock 6 and oblique stock 7 in the soil respectively, the staff beats first piece 61 and the second of strikeing respectively and strikes piece 71, it inserts inside the soil simultaneously to erect barb 8 on stock 6 and the oblique stock 7, make perpendicular stock 6 and oblique stock 7 be difficult to break away from soil, the resistance to plucking performance of erecting stock 6 and oblique stock 7 has been improved, and then prop the protection of supporting in the foundation ditch wall 12 in what fender pile 2 can be firm is fixed in foundation ditch 1, reduce the condition appearance that foundation ditch wall 12 takes place to warp at the in-process of construction.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an anchor supporting construction is erected to energy-conserving stake roof beam based on excavation supporting, its characterized in that: including vertical fender pile (2) of pegging graft in foundation ditch (1), one side of fender pile (2) supports in foundation ditch wall (12), the top of fender pile (2) is connected with tie-beam (3), tie-beam (3) have run through perpendicular stock (6) along vertical direction, the one end of erecting stock (6) is pegged graft in soil, fender pile (2) have run through oblique stock (7), the one end slope of oblique stock (7) is passed foundation ditch (1) wall downwards and is pegged graft in soil.
2. The energy-saving pile beam vertical anchor supporting structure based on foundation pit supporting as claimed in claim 1, wherein: the end of the vertical anchor rod (6) and the end of the inclined anchor rod (7) inserted into the soil are both arranged in a conical shape.
3. The energy-saving pile beam vertical anchor supporting structure based on foundation pit supporting as claimed in claim 1, wherein: the vertical anchor rod (6) and the inclined anchor rod (7) are correspondingly provided with a first knocking block (61) and a second knocking block (71) at one end far away from soil.
4. The energy-saving pile beam vertical anchor supporting structure based on foundation pit supporting as claimed in claim 3, wherein: one side surface that piece (71) and oblique stock (7) fixed connection are strikeed to the second supports against basic pit wall (12), and second strikes one side surface that piece (71) deviates from oblique stock (7) and is provided with and strikes inclined plane (711), the length direction perpendicular to of oblique stock (7) strikes inclined plane (711).
5. The energy-saving pile beam vertical anchor supporting structure based on foundation pit supporting as claimed in claim 1, wherein: the outer side wall circumference of the vertical anchor rod (6) and the inclined anchor rod (7) is evenly provided with a plurality of barbs (8).
6. The energy-saving pile beam vertical anchor supporting structure based on foundation pit supporting is characterized in that: a plurality of barbs (8) are arranged in an inverted J shape.
7. The energy-saving pile beam vertical anchor supporting structure based on foundation pit supporting as claimed in claim 6, wherein: the barb (8) respectively with erect stock (6), the contained angle scope of connecting formation between the oblique stock (7) is between 30 to 45.
8. The energy-saving pile beam vertical anchor supporting structure based on foundation pit supporting as claimed in claim 1, wherein: the foundation pit is characterized by further comprising a drainage hole (5) formed in the foundation pit wall (12), wherein the drainage hole (5) is located between the two adjacent retaining piles (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481478.8U CN213062029U (en) | 2020-07-23 | 2020-07-23 | Energy-conserving pile roof beam erects anchor supporting construction based on excavation supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481478.8U CN213062029U (en) | 2020-07-23 | 2020-07-23 | Energy-conserving pile roof beam erects anchor supporting construction based on excavation supporting |
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| Publication Number | Publication Date |
|---|---|
| CN213062029U true CN213062029U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021481478.8U Expired - Fee Related CN213062029U (en) | 2020-07-23 | 2020-07-23 | Energy-conserving pile roof beam erects anchor supporting construction based on excavation supporting |
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| CN (1) | CN213062029U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338306A (en) * | 2021-07-19 | 2021-09-03 | 江苏晋陵建设发展有限公司 | Foundation pit supporting system |
| CN113356226A (en) * | 2021-06-16 | 2021-09-07 | 大荣建设集团有限公司 | Foundation pit supporting structure for basement building and construction method thereof |
| CN113638425A (en) * | 2021-08-25 | 2021-11-12 | 福建省世新工程营造有限公司 | Foundation pit supporting system and construction method thereof |
| CN113668560A (en) * | 2021-08-23 | 2021-11-19 | 广东裕基建筑工程有限公司 | Foundation pit supporting system and construction method thereof |
-
2020
- 2020-07-23 CN CN202021481478.8U patent/CN213062029U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356226A (en) * | 2021-06-16 | 2021-09-07 | 大荣建设集团有限公司 | Foundation pit supporting structure for basement building and construction method thereof |
| CN113338306A (en) * | 2021-07-19 | 2021-09-03 | 江苏晋陵建设发展有限公司 | Foundation pit supporting system |
| CN113668560A (en) * | 2021-08-23 | 2021-11-19 | 广东裕基建筑工程有限公司 | Foundation pit supporting system and construction method thereof |
| CN113638425A (en) * | 2021-08-25 | 2021-11-12 | 福建省世新工程营造有限公司 | Foundation pit supporting system and construction method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210427 |
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| CF01 | Termination of patent right due to non-payment of annual fee |