CN218060272U - Anchor rod static pressure pile - Google Patents
Anchor rod static pressure pile Download PDFInfo
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- CN218060272U CN218060272U CN202221459867.XU CN202221459867U CN218060272U CN 218060272 U CN218060272 U CN 218060272U CN 202221459867 U CN202221459867 U CN 202221459867U CN 218060272 U CN218060272 U CN 218060272U
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- pile body
- pile
- fixed cover
- groove
- static pressure
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Abstract
The utility model discloses an anchor rod static pressure pile relates to building engineering technical field, improves generally only to adopt the welded mode to fix between each section of static pressure pile, and joint strength is lower, the relatively poor problem of steadiness, include two adjacent piles body and be used for to two the pile body carries out the fixed cover of fixing, the both ends of pile body all are provided with the connection pad, the recess with pile body looks adaptation is all seted up at the both ends of fixed cover, the one end of pile body is pegged graft in the recess, the tip reservation of pile body has the draw-in groove, the inside of recess is provided with the fixture block, the fixture block joint is in the draw-in groove, the both sides of fixed cover all run through there is the drawknot screw rod. The utility model discloses a setting of fixed cover, draw-in groove and fixture block can be consolidated the junction of two piles bodies, through the setting of drawknot screw rod, makes the drawknot screw rod carry out the drawknot fixed to fixed cover, pile body and fixture block, further improves the joint strength and the steadiness of pile body.
Description
Technical Field
The utility model belongs to the technical field of building engineering and specifically relates to an anchor rod static pressure stake is related to.
Background
The anchor rod static pressure pile is characterized by that it utilizes the counterforce provided by anchor rod anchored in original foundation to implement pile-pressing, and uses the self-weight load which can be played by building as pile-pressing counterforce, and uses a through-type jack to press the pile section into the soil body section by section from the pile-pressing hole which is reserved or cut in the foundation, then the pile and foundation are connected together so as to attain the goal of raising bearing capacity of foundation and controlling settlement. The body of the anchor rod static pressure pile can adopt a reinforced concrete pile, a prefabricated pipe pile, a steel pipe pile and the like, the static pressure pile generally needs to be pressed in sections during construction, connecting discs are arranged at two ends of each section of static pressure pile, and the connecting discs of two adjacent static pressure piles are welded and fixed.
In implementing the utility model discloses in-process, the inventor finds that there is at least following problem in this technique, generally only adopts the welded mode to fix between each section of static pressure stake, and joint strength is lower, and the steadiness is relatively poor, therefore, now proposes a stock static pressure stake.
SUMMERY OF THE UTILITY MODEL
Generally only adopt the welded mode to fix between each section in order to improve the static pressure stake, joint strength is lower, the relatively poor problem of steadiness, the utility model provides an anchor rod static pressure stake.
The utility model provides an anchor rod static pressure pile adopts following technical scheme:
an anchor rod static pressure pile comprises two adjacent pile bodies and a fixing sleeve for fixing the two pile bodies, wherein connecting discs are arranged at two ends of each pile body, grooves matched with the pile bodies are formed in two ends of the fixing sleeve, one end of each pile body is inserted into the corresponding groove, and two ends of the fixing sleeve are welded with the connecting discs;
the pile is characterized in that a clamping groove is reserved at the end part of the pile body, a clamping block is arranged inside the groove and clamped in the clamping groove, and two sides of the fixed sleeve are respectively penetrated by a drawknot screw rod which penetrates through the pile body and the clamping block.
Through adopting above-mentioned technical scheme, when using, with the lower pot head of fixed cover in the upper end of lower part pile body, insert the upper end of fixed cover with the lower extreme of lower part pile body, carry out welded fastening with the both ends and the connection pad of fixed cover again, make fixed cover consolidate the junction of two pile bodies, simultaneously, pass fixed cover, pile body and fixture block with the drawknot screw rod in proper order, make the drawknot screw rod carry out the drawknot to fixed cover, pile body and fixture block and fix, improve the joint strength and the steadiness of pile body.
Optionally, the depth of the groove is equal to the distance from the end of the pile body to the connecting plate.
Through adopting above-mentioned technical scheme, make the cooperation of connection pad and fixed cover inseparabler.
Optionally, a plurality of reinforcing ribs are welded between the fixed sleeve and the connecting disc, and the plurality of reinforcing ribs are distributed annularly.
Through adopting above-mentioned technical scheme, the strengthening rib can play the reinforcing effect to fixed cover and connection pad between, improves the steadiness of junction.
Optionally, the two sides of the pile body are both provided with first connecting holes matched with the tie screws.
By adopting the technical scheme, the pulling screw rod can conveniently penetrate through the pile body through the first connecting hole.
Optionally, the two sides of the fixing sleeve are both provided with second connecting holes matched with the tie screws.
By adopting the technical scheme, the second connecting hole is convenient for the drawknot screw to penetrate through the fixed sleeve.
Optionally, the two ends of the drawknot screw rod are sleeved with fastening nuts.
Through adopting above-mentioned technical scheme, can fix the both ends of drawknot screw rod through fastening nut.
Optionally, limiting grooves are formed in the periphery of the end portion of the pile body, located in the clamping groove, and limiting rods matched with the limiting grooves are arranged in the groove, located around the clamping block.
Through adopting above-mentioned technical scheme, through the cooperation of spacing groove and gag lever post, can play spacing reinforcing action between pile body and the fixed cover.
Optionally, the fixed sleeve is a steel sleeve, and an anticorrosive paint layer is arranged on the outer surface of the fixed sleeve.
Through adopting above-mentioned technical scheme, the hardness and the intensity of steel bushing are big, and the corrosion resistance of fixed cover can be strengthened to the anticorrosive paint layer.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model can reinforce the joint of the two pile bodies by arranging the fixed sleeve, the clamping groove and the clamping block, thereby improving the connection strength;
2. the utility model discloses a setting of drawknot screw rod makes the drawknot screw rod carry out the drawknot to fixed cover, pile body and fixture block and fixes, further improves the joint strength and the steadiness of pile body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a sectional structure of the pile body junction of the present invention.
Fig. 3 is a schematic view of the structure splitting of the fixing sleeve and the pile body of the present invention.
Description of reference numerals:
1. a pile body; 2. fixing a sleeve; 3. a connecting disc; 4. a groove; 5. a card slot; 6. a clamping block; 7. a tie screw; 8. reinforcing ribs; 9. a first connection hole; 10. a second connection hole; 11. fastening a nut; 12. a limiting groove; 13. a limiting rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Referring to fig. 1-2, an anchor rod static pressure pile includes two adjacent pile bodies 1 and a fixing sleeve 2 for fixing the two pile bodies 1, the fixing sleeve 2 is a steel sleeve, the steel sleeve has high hardness and strength, and an anticorrosive paint layer is disposed on the outer surface of the fixing sleeve 2, and the anticorrosive paint layer can enhance the corrosion resistance of the fixing sleeve 2. The both ends of pile body 1 all are provided with connection pad 3, the recess 4 with 1 looks adaptation of pile body is all seted up at the both ends of fixed cover 2, peg graft in recess 4 in the one end of pile body 1, the degree of depth of recess 4 is equated with the distance of pile body 1 tip to connection pad 3, the both ends of fixed cover 2 all weld with connection pad 3, when using, the lower pot head of fixing cover 2 is in the upper end of lower part pile body 1, insert the upper end of fixed cover 2 with the lower extreme of lower part pile body 1, again with the both ends of fixed cover 2 and connection pad 3 welded fastening, make fixed cover 2 consolidate the junction of two pile bodies 1.
Referring to fig. 1 and 2, the welding has a plurality of strengthening ribs 8 between fixed cover 2 and connection pad 3, and a plurality of strengthening ribs 8 are the annular and distribute, and strengthening rib 8 can play the reinforcing effect to fixed cover 2 and connection pad 3 between, improves the steadiness of junction.
Referring to fig. 2 and 3, the tip of pile body 1 has a draw-in groove 5 in advance, the inside of recess 4 is provided with fixture block 6, fixture block 6 joint is in draw-in groove 5, drawknot screw 7 has all been run through to the both sides of fixed cover 2, fastening nut 11 has all been cup jointed at the both ends of drawknot screw 7, drawknot screw 7 passes pile body 1 and fixture block 6, when using, pass fixed cover 2 with drawknot screw 7 in proper order, pile body 1 and fixture block 6, it is fixed to make drawknot screw 7 carry out the drawknot to fixed cover 2, pile body 1 and fixture block 6, improve the joint strength and the steadiness of pile body 1.
Referring to fig. 3, the first connecting holes 9 matched with the tie screws 7 are formed in the two sides of the pile body 1, the tie screws 7 can conveniently penetrate through the pile body 1 through the first connecting holes 9, the second connecting holes 10 matched with the tie screws 7 are formed in the two sides of the fixing sleeve 2, and the tie screws 7 can conveniently penetrate through the fixing sleeve 2 through the second connecting holes 10.
Referring to fig. 3, limiting grooves 12 have been all seted up all around that pile body 1 tip is located draw-in groove 5, and recess 4 is inside to be located fixture block 6 all around all be provided with limiting groove 12 looks adaptation gag lever post 13, through the cooperation of gag lever post 13 with limiting groove 12, can play spacing reinforcing effect between pile body 1 and fixed cover 2.
The utility model discloses an implement the principle and do: when using, overlap the lower pot head of fixed cover 2 in the upper end of lower part pile body 1, insert the upper end of fixed cover 2 with the lower extreme of lower part pile body 1, carry out welded fastening with the both ends of fixed cover 2 and connection pad 3 again, make fixed cover 2 consolidate two pile body 1's junction, simultaneously, will draw knot screw 7 and pass fixed cover 2, pile body 1 and fixture block 6 in proper order, make draw knot screw 7 draw knot fixed cover 2, pile body 1 and fixture block 6, improve pile body 1's joint strength and steadiness.
The above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an anchor rod static pressure pile, includes two adjacent piles bodies (1) and is used for two fixed cover (2) fixed are carried out to pile body (1), its characterized in that: connecting discs (3) are arranged at two ends of the pile body (1), grooves (4) matched with the pile body (1) are formed in two ends of the fixing sleeve (2), one end of the pile body (1) is inserted into the grooves (4), and two ends of the fixing sleeve (2) are welded with the connecting discs (3);
the end of the pile body (1) is reserved with a clamping groove (5), a clamping block (6) is arranged inside the groove (4), the clamping block (6) is connected in the clamping groove (5), the two sides of the fixed sleeve (2) are both penetrated with a tie screw (7), and the tie screw (7) penetrates through the pile body (1) and the clamping block (6).
2. A stock static pile according to claim 1, characterised in that: the depth of the groove (4) is equal to the distance from the end of the pile body (1) to the connecting disc (3).
3. A stock static pile according to claim 1, characterised in that: a plurality of reinforcing ribs (8) are welded between the fixed sleeve (2) and the connecting disc (3), and the reinforcing ribs (8) are distributed annularly.
4. A stock static pile according to claim 1, characterised in that: and first connecting holes (9) matched with the tie screws (7) are formed in the two sides of the pile body (1).
5. A stock static pile according to claim 1, characterised in that: and the two sides of the fixed sleeve (2) are provided with second connecting holes (10) matched with the tie screws (7).
6. A stock static pile according to claim 1, characterised in that: and two ends of the tie screw (7) are sleeved with fastening nuts (11).
7. A stock static pile according to claim 1, characterised in that: limiting grooves (12) are formed in the periphery, located on the clamping grooves (5), of the end portion of the pile body (1), and limiting rods (13) matched with the limiting grooves (12) are arranged on the periphery, located on the clamping blocks (6) inside the groove (4).
8. A stock static pile according to claim 1, characterised in that: the fixed sleeve (2) is a steel sleeve, and an anticorrosive paint layer is arranged on the outer surface of the fixed sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459867.XU CN218060272U (en) | 2022-06-10 | 2022-06-10 | Anchor rod static pressure pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459867.XU CN218060272U (en) | 2022-06-10 | 2022-06-10 | Anchor rod static pressure pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218060272U true CN218060272U (en) | 2022-12-16 |
Family
ID=84432957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221459867.XU Active CN218060272U (en) | 2022-06-10 | 2022-06-10 | Anchor rod static pressure pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218060272U (en) |
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2022
- 2022-06-10 CN CN202221459867.XU patent/CN218060272U/en active Active
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