CN210395346U - Static pressure pile frame for foundation reinforcement - Google Patents
Static pressure pile frame for foundation reinforcement Download PDFInfo
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- CN210395346U CN210395346U CN201921025629.6U CN201921025629U CN210395346U CN 210395346 U CN210395346 U CN 210395346U CN 201921025629 U CN201921025629 U CN 201921025629U CN 210395346 U CN210395346 U CN 210395346U
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Abstract
The utility model discloses a foundation consolidates and uses static pile frame relates to architectural equipment technical field, the utility model discloses a fixed mounting has had the base on the building, the top fixed mounting of base has two stands that are parallel to each other in vertical direction, two slidable mounting has the counter-force roof beam between the stand, the equal fixed mounting in both sides that just is located two stands on the base has the stock, the through-hole with stock looks adaptation is all seted up to the left and right sides of counter-force roof beam, the left and right sides of counter-force roof beam all is provided with control counter-force roof beam and stock fixed connection's ground tackle mechanism, the bottom of counter-force roof beam just is located fixed mounting between two stands and has the jack. Through the inside of fixture block joint at two semi-circular draw-in grooves for when jack pushed down the stake, the effort was whole to be acted on two stock, did not receive the reaction force when pushing down the stake on the stand, so this kind of static pressure stake pile frame life is longer, only need change the stock alright when necessary.
Description
Technical Field
The utility model relates to a construction equipment technical field, more specifically relate to a ground is consolidated and is used static pressure stake pile frame.
Background
The static pile pressing technology is an important means for foundation stabilization, a static pile is required in the process, certain pressure is applied to the pile by using hydraulic equipment in the pile pressing process by using the static pile, and the counter force is transmitted to the existing structure through the upright column, so that the pile is pressed to the designed elevation. Compared with other pile sinking technologies, the static pile driver has the advantages of no vibration and noise during construction, simple equipment, convenience in operation, flexibility in movement, capability of being constructed under the condition of narrow site and space and the like.
Static pressure stake pile frame among the prior art includes: two stands, the counter-force roof beam of stand top, counter-force roof beam below sets up the jack, and counter-force roof beam top sets up the hoist engine, and the lower extreme of stand links to each other with existing building structure basis. Spacing holes are formed in the stand column at a certain distance, the steel column penetrates through the spacing holes, the counter-force beam is fixed and fixed, the hydraulic driving device drives the jack to press the pile downwards, after the jack is extended to the longest length and cannot be pressed downwards, the jack is retracted, the winch drives the counter-force beam to move downwards, the counter-force beam moves to the next spacing hole, the operation is repeated, after one pile is pressed to a certain depth, another pile is pressed, and the two piles are welded together. However, the conventional static pressure pile frame needs to determine the depth of pile pressing according to the spacing of the limiting holes, and such a structure is inconvenient in practical operation, so that it is necessary to design a static pressure pile frame which has a large pile pressing reaction force and does not need to determine the depth of pile pressing according to the spacing of the limiting holes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that present static pressure stake pile frame need decide the pile pressing degree of depth according to the interval in spacing hole, the utility model provides a medicine cutting machine with screening function.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a static pressure pile frame for foundation reinforcement, has the base on building including fixed mounting, the top fixed mounting of base has two stands that are parallel to each other, two in vertical direction slidable mounting has the counter-force roof beam, two between the stand all set up the spout that supplies the counter-force roof beam to reciprocate on the stand, two the top of stand is provided with the hoist engine, through rope fixed connection between the output of hoist engine and the counter-force roof beam, the equal fixed mounting in both sides that just is located two stands on the base has the stock, the through-hole with stock looks adaptation is all seted up to the left and right sides of counter-force roof beam, the left and right sides of counter-force roof beam all is provided with control counter-force roof beam and stock fixed connection's ground tackle mechanism, the bottom of counter-force roof beam just is located fixed.
Furthermore, the anchorage device mechanism comprises two mutually adaptive triangular clamps, the triangular vertex angle formed between the two clamps faces towards the upright column, the opposite side of the upright column on the triangle formed by the two clamps is a plane, the two clamps are provided with positioning rods which penetrate through and are movably arranged on different sides of the upright column, the top of each positioning rod is fixedly connected with the bottom of the counter-force beam, mutually adaptive semicircular through holes for the passing of anchor rods are respectively arranged on the two clamps at the sides close to each other, semicircular clamping grooves for fixing the positions of the anchor rods are respectively arranged on the two clamps at the same point as the circle centers of the semicircular through holes, the radius of each semicircular clamping groove is larger than that of the semicircular through hole, and connecting rods are movably arranged at the top and the bottom of the triangle formed between the two clamps through rotating shafts, two one side of keeping away from anchor clamps on the connecting rod is through pivot swing joint, two one side of keeping away from anchor clamps on the connecting rod has the actuating lever through pivot movable mounting, anchor device mechanism still include with the stock between the threaded connection fixture block, the central point of fixture block puts the through-hole that is provided with stock looks adaptation, the outside of stock and the inside of through-hole all are provided with the screw thread of mutual adaptation on the fixture block, the circle looks adaptation that fixture block and two semi-circular draw-in grooves formed, anchor device mechanism still includes fixed mounting and is used for promoting the actuating lever back and forth movement's actuating mechanism in counter-force roof beam bottom.
Further, actuating mechanism includes the rectangle device piece of fixed mounting in the counter-force roof beam bottom, one side of going to the stand on the rectangle device piece is provided with the spring groove, and the inside of spring groove and one side fixed mounting that the stand is parallel to each other have a spring, one side fixed mounting that is close to the stand on the spring has the slider with spring groove looks adaptation, slider and actuating lever fixed connection, the outside of device piece is provided with the gliding manual piece that draws of drive slider.
Further, the anchor rod may be provided as a steel bar structure having a caliber slightly smaller than the diameter of the semicircular through hole.
The working principle is as follows: during the use, the pile pressing work is carried out to the accessible jack, when the output of jack reachd extreme position, start the hoist engine, promote manual piece that draws, the slider just can compression spring, at this moment, two anchor clamps just can open, the fixture block is in the state that is not held at this moment, rotate the fixture block, the fixture block just can down move, the hoist engine is transferred the counter-force roof beam again and is down walked suitable position, loosen manual piece that draws again, the spring resets, can make two anchor clamps clip the fixture block once more, reuse jack carries out pile pressing work.
The utility model has the advantages as follows:
the utility model discloses simple structure, convenient to use through the inside of fixture block joint at two semi-circular draw-in grooves for when the jack pushes down the stake, the effort is whole to be acted on two stocks, makes the reaction force when not receiving the pile pressing on the stand, so this kind of static pressure stake pile holder life is longer, only needs to change the stock alright when necessary. Through setting up anchorage device mechanism when the output of jack reachs extreme position, promote manual pull block, the slider just can compression spring, at this moment, two anchor clamps just can open, the fixture block is in the state of not being by the centre gripping this moment, rotate the fixture block, because be threaded connection between fixture block and the stock, so the fixture block just can down-motion, the hoist engine is transferred the counter-force roof beam again and is down walked suitable position, loosen manual pull block again, the spring resets, can make two anchor clamps clip the fixture block once more, through such setting, the use in spacing hole has been avoided, make the pile pressing equipment need not decide the pile pressing degree of depth according to the interval in spacing hole.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the anchor mechanism of the present invention;
FIG. 3 is a schematic view of the anchor mechanism of the present invention;
FIG. 4 is a schematic view of the connection structure of the anchor rod and the fixture block of the present invention;
fig. 5 is a side view of the column of the present invention.
Reference numerals: 1-upright column, 2-counterforce beam, 3-winch, 4-jack, 5-base, 6-anchor rod, 7-anchor mechanism, 701-clamp, 702-positioning rod, 703-semicircular through hole, 704-semicircular clamping groove, 705-connecting rod, 706-driving rod, 707-sliding block, 708-spring, 709-rectangular device block, 710-manual pulling block and 711-clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5, the utility model provides a static pressure pile frame for foundation reinforcement, including fixed mounting base 5 on having built, the top fixed mounting of base 5 has two stands 1 that are parallel to each other in vertical direction, slidable mounting has counter-force roof beam 2 between two stands 1, the spout that supplies counter-force roof beam 2 to reciprocate has all been seted up on two stands 1, the top of two stands 1 is provided with hoist engine 3, pass through rope fixed connection between the output of hoist engine 3 and the counter-force roof beam 2, the equal fixed mounting in both sides that just is located two stands on the base 5 has stock 6, the through-hole with stock 6 looks adaptation is all seted up to the left and right sides of counter-force roof beam 2, the left and right sides of counter-force roof beam 2 all is provided with control counter-force roof beam 2 and stock 6 fixed connection's ground tackle mechanism 7, the bottom of counter-force roof beam 2 just is.
In this embodiment, the anchor mechanism 7 includes two mutually adaptive triangular fixtures 701, the triangular vertex angle formed between the two fixtures 701 faces the upright 1, the opposite side of the triangle formed by the two fixtures 701 on the upright 1 is a plane, the two fixtures 701 and the different sides of the upright 1 are penetrated and movably provided with a positioning rod 702, the top of the positioning rod 702 is fixedly connected with the bottom of the counterforce beam 2, the mutually adaptive semicircular through holes 703 for passing the anchor rod are respectively formed on the mutually adjacent sides of the two fixtures 701, the mutually adjacent sides of the two fixtures 701 are respectively provided with a semicircular clamping groove 704 for fixing the position of the anchor rod 6, the circle centers of the semicircular clamping groove 704 and the semicircular through hole 703 are the same point, the radius of the semicircular clamping groove 704 is greater than that of the semicircular through hole, a connecting rod 705 is movably mounted at the top and the bottom of the triangle formed between the two fixtures 701 through a rotating shaft, one side of keeping away from anchor clamps 701 on two connecting rods 705 is through pivot swing joint, one side of keeping away from anchor clamps 701 on two connecting rods 705 has drive rod 706 through pivot movable mounting, anchor device mechanism still include with anchor rod 6 between threaded connection fixture block 711, the central point of fixture block 711 puts and is provided with the through-hole with anchor rod 6 looks adaptation, the outside of anchor rod 6 and the inside of through-hole all are provided with the screw of mutual adaptation on fixture block 711, fixture block 711 and the round looks adaptation that two semi-circular draw-in grooves 704 formed, anchor device mechanism 7 still includes fixed mounting in counter-force roof beam 2 bottom and is used for promoting the actuating mechanism of drive rod 706 back and forth movement.
The driving mechanism comprises a rectangular device block 709 fixedly installed at the bottom of the reaction beam 2, a spring groove is formed in one side, facing the upright post 1, of the rectangular device block 709, a spring 708 is fixedly installed in one side, parallel to the upright post 1, of the inside of the spring groove, a sliding block 707 matched with the spring groove is fixedly installed on one side, close to the upright post 1, of the spring 708, the sliding block 707 is fixedly connected with the driving rod 706, and a manual pulling block 710 for driving the sliding block 707 to slide is arranged outside the device block 709.
The anchor rod 6 may be provided as a steel bar structure having a caliber slightly smaller than the diameter of the semicircular through-hole.
Through the inside of fixture block 711 joint in two semi-circular draw-in grooves 704 for jack 4 is when pushing down the stake, and the effort is whole to be acted on two stock 6, does not receive the reaction force when pushing down the stake on the stand 1, so this kind of static pressure pile stake frame life is longer, only need to change the stock when necessary alright. Through setting up anchorage device mechanism 7 when jack 6's output reachs extreme position, promote manual piece 710 that draws, the slider just can compression spring 708, at this moment, two anchor clamps 701 just can open, the fixture block 711 is in the state of not being held this moment, rotate fixture block 711, because be threaded connection between fixture block 711 and stock 6, so fixture block 711 just can down move, hoist engine 3 transfers counter-force beam 2 again and walks down suitable position, loosen manual piece 710 that draws again, spring reset, can make two anchor clamps clip the fixture block once more, through such setting, the use in spacing hole has been avoided, make the static pressure stake equipment need not decide the pile pressing degree of depth according to the interval in spacing hole.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.
Claims (4)
1. The utility model provides a static pressure stake pile frame for foundation reinforcement, includes base (5) of fixed mounting on having built, its characterized in that: the top of the base (5) is fixedly provided with two vertical columns (1) which are parallel to each other in the vertical direction, a reaction beam (2) is arranged between the two vertical columns (1) in a sliding way, the two vertical columns (1) are both provided with a sliding groove for the reaction beam (2) to move up and down, the top of the two vertical columns (1) is provided with a winch (3), the output end of the winch (3) is fixedly connected with the counter-force beam (2) through a rope, anchor rods (6) are fixedly arranged on the base (5) and positioned at the two sides of the two upright posts, the left side and the right side of the counter-force beam (2) are both provided with through holes matched with the anchor rods (6), the left side and the right side of the counter-force beam (2) are respectively provided with an anchorage device mechanism (7) for controlling the fixed connection of the counter-force beam (2) and the anchor rod (6), and a jack (4) is fixedly arranged at the bottom of the reaction beam (2) and between the two upright posts (1).
2. The static pressure pile frame for foundation reinforcement according to claim 1, wherein: the anchor device mechanism (7) comprises two mutually-matched triangular clamps (701), the vertex angle of a triangle formed between the two clamps (701) faces towards the upright post (1), the opposite side of the triangle formed by the two clamps (701) on the upright post (1) is a plane, positioning rods (702) penetrate through and are movably arranged on the two clamps (701) and on different sides of the upright post (1), the top of each positioning rod (702) is fixedly connected with the bottom of the counter-force beam (2), semicircular through holes (703) which are mutually matched and used for the passing of anchor rods are formed in the two clamps (701) on the sides close to each other, semicircular clamping grooves (704) used for fixing the positions of the anchor rods (6) are formed in the two clamps (701) on the sides close to each other, and the circle centers of the semicircular clamping grooves (704) and the semicircular through holes (703) are the same point, the radius of semicircular clamping groove (704) is greater than the radius of semicircular through hole (703), two top and bottom that form triangle-shaped between anchor clamps (701) all have connecting rod (705) through pivot movable mounting, two one side of keeping away from anchor clamps (701) on connecting rod (705) is through pivot swing joint, two one side of keeping away from anchor clamps (701) on connecting rod (705) has actuating lever (706) through pivot movable mounting, anchor device mechanism still include with anchor rod (6) between threaded connection fixture block (711), the central point of fixture block (711) puts and is provided with the through-hole with anchor rod (6) looks adaptation, the outside of anchor rod (6) and the inside of through-hole on fixture block (711) all are provided with the screw thread of mutual adaptation, fixture block (711) and the circle looks adaptation that two semicircular clamping groove (704) formed, anchor device mechanism (7) still include fixed mounting in counter-force roof beam (2) bottom and be used for promoting actuating lever (706) back and forth movement And (4) a mechanism.
3. The static pressure pile frame for foundation reinforcement according to claim 2, wherein: actuating mechanism includes rectangular device piece (709) of fixed mounting in reaction beam (2) bottom, one side of going towards stand (1) on rectangular device piece (709) is provided with the spring groove, and the inside of spring groove and stand (1) one side fixed mounting that is parallel to each other have spring (708), one side fixed mounting that is close to stand (1) on spring (708) has slider (707) with the spring groove looks adaptation, slider (707) and actuating lever (706) fixed connection, the outside of device piece (709) is provided with the gliding manual piece (710) that draws of drive slider (707).
4. The static pressure pile frame for foundation reinforcement according to claim 1, wherein: the anchor rod (6) can be set to be a steel bar structure with the caliber slightly smaller than the diameter of the semicircular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921025629.6U CN210395346U (en) | 2019-07-03 | 2019-07-03 | Static pressure pile frame for foundation reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921025629.6U CN210395346U (en) | 2019-07-03 | 2019-07-03 | Static pressure pile frame for foundation reinforcement |
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| Publication Number | Publication Date |
|---|---|
| CN210395346U true CN210395346U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921025629.6U Active CN210395346U (en) | 2019-07-03 | 2019-07-03 | Static pressure pile frame for foundation reinforcement |
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| CN (1) | CN210395346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152452A (en) * | 2021-02-05 | 2021-07-23 | 温州电力设计有限公司 | Novel stock stake of improvement for building |
| CN114561949A (en) * | 2022-03-18 | 2022-05-31 | 四川华远建设工程有限公司 | Improved pile sealing device for anchor rod static pressure pile |
-
2019
- 2019-07-03 CN CN201921025629.6U patent/CN210395346U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113152452A (en) * | 2021-02-05 | 2021-07-23 | 温州电力设计有限公司 | Novel stock stake of improvement for building |
| CN114561949A (en) * | 2022-03-18 | 2022-05-31 | 四川华远建设工程有限公司 | Improved pile sealing device for anchor rod static pressure pile |
| CN114561949B (en) * | 2022-03-18 | 2024-05-24 | 四川华远建设工程有限公司 | Pile sealing device of improved anchor rod static pressure pile |
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