CN216275676U - Traction, hanging and pulling reinforcing device of pile driver - Google Patents
Traction, hanging and pulling reinforcing device of pile driver Download PDFInfo
- Publication number
- CN216275676U CN216275676U CN202122665698.7U CN202122665698U CN216275676U CN 216275676 U CN216275676 U CN 216275676U CN 202122665698 U CN202122665698 U CN 202122665698U CN 216275676 U CN216275676 U CN 216275676U
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- Prior art keywords
- base plate
- groove
- pile driver
- guide rail
- pile
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- 230000003014 reinforcing effect Effects 0.000 title claims description 8
- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 7
- 230000000670 limiting effect Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a pile driver traction hoisting and pulling reinforcement device, which comprises a base plate fixed on the ground and two inclined anchor rods obliquely inserted into the ground, wherein the inclined anchor rods are connected with the base plate, the two inclined anchor rods are symmetrically arranged on the left and right sides, the base plate is provided with a through groove, a sliding seat and a buffer device matched with the sliding seat are arranged in the through groove, the top of the base plate is provided with a groove communicated with the through groove, a lining plate is arranged in the groove, an anchor cable is matched with the groove through the groove, the sliding seat is provided with two through holes, the anchor cable penetrates in the through hole on one side and penetrates out of the through hole on the other side, and the two ends of the anchor cable are both connected with pile frames of a pile driver; the device can realize elastic fixation and reduce the impact on the pile frame.
Description
Technical Field
The utility model relates to a traction, hoisting and pulling reinforcing device of a pile driver.
Background
The pile driver consists of a pile hammer, a pile frame, accessory equipment and the like. The pile hammer is attached between two parallel vertical guide rods (commonly called gantry) at the front part of the pile frame and is hoisted by a hoisting hook. The pile frame is a steel structure tower frame, and a winch is arranged at the rear part of the pile frame and used for hoisting the pile and the pile hammer. The front of the pile frame is provided with a guide frame consisting of two guide rods for controlling the piling direction so that the pile can accurately penetrate into the stratum according to the designed direction. The basic technical parameters of the pile driver are the impact section weight, the impact kinetic energy and the impact frequency. The power source of the pile hammer according to the movement can be divided into a drop hammer, a steam hammer, a diesel hammer, a hydraulic hammer and the like.
During operation, the pile driver can generate large impact on a vertical pile frame along with the up-and-down rising and falling of the pile hammer. Therefore, in addition to conventional counterweights, it is necessary to hoist the pile frame for reinforcement.
The existing reinforcing mode is that an anchor cable is adopted, and the end, far away from the pile frame, of the anchor cable is positioned through an anchor rod.
However, in practical operation, due to vibration of the pile frame, the anchor cable is disconnected from the pile frame at the connection position, and due to the rigid fixing mode, the pile frame only has one movement amount towards the anchor cable direction, and after the pile frame is fixed, due to the large impact force of the pile hammer, the anchor cable is broken, and the pile frame is deformed.
Therefore, the pile driver traction hoisting reinforcing device capable of achieving elastic fixation and reducing impact on a pile frame is designed.
Disclosure of Invention
The utility model aims to provide a pile driver traction, hoisting and pulling reinforcing device which can realize elastic fixation and reduce impact on a pile frame.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a pile driver pulls and hangs and draws reinforcing apparatus, is including being fixed in the base plate on the ground to and the slope inserts the oblique stock to the ground in, oblique stock is connected the base plate, oblique stock bilateral symmetry is provided with two, the base plate has logical groove logical inslot is provided with the slide, and the cooperation logical inslot the buffer of slide the top of base plate is provided with the fluting, the fluting intercommunication logical groove be provided with the inside lining board in the fluting, via the fluting cooperation has the anchor rope, the slide has two through-holes, the anchor rope is followed one side the through-hole penetrates, from the opposite side the through-hole is worn out, the pile driver's pile frame is all connected at the both ends of anchor rope.
Preferably, the oblique stock includes the stock body, the one end of stock body is spine end, forms the link after the other end is crooked, the link inserts to in the base plate run through on the face of base plate and be provided with the mounting groove, the link with the cooperation has the bolt between the mounting groove.
Preferably, horizontal plates are welded at transition positions of the anchor rod body and the connecting ends, and when the anchor rod is installed, the inclined anchor rod is obliquely inserted to the horizontal plates to be in contact with the ground.
The horizontal plate can play a limiting effect. Ensuring that the connection end is exposed above the ground.
Preferably, a groove is formed in the bottom of the through groove, a first through hole is formed in the bottom of the groove, a rod piece is matched with the first through hole, the lower portion of the rod piece extends downwards to the outside of the base plate, a spiral portion is matched with the lower portion of the rod piece, and a polygonal stressed end is arranged at the upper end of the rod piece.
Preferably, buffer includes two guide rail poles, the lower extreme of guide rail pole inserts extremely in the base plate to the screw fixation, the upper end of guide rail pole upwards extends to the outside of base plate, be provided with stop collar and lower stop collar on the pole body of guide rail pole, go up the stop collar with down the stop collar all with screw fixation between the guide rail pole, the guide rail pole passes the slide the cover is equipped with energy-absorbing spring on the guide rail pole, energy-absorbing spring acts on go up the stop collar with between the slide.
In the operation process of pile driver, along with rising and falling from top to bottom of tup, can produce the impact to the pile frame of beating the stake machine, rigid anchor rope is fixed can produce uncontrollable deformation to the pile frame. After the technical scheme is generated, a certain movement range can be given to the pile frame in a spring compression mode, and damage caused by fixation of the rigid anchor cable is avoided.
Preferably, a rubber gasket is arranged on the guide rail rod and positioned at the top of the lower limiting sleeve.
Among the above-mentioned technical scheme, set up the rubber packing ring, can alleviate the impact force when the slide rebounds.
Preferably, the bottom of the sliding seat is provided with an embedded groove, an elastic rubber plate is embedded in the embedded groove, and the anchor cable penetrates through the elastic rubber plate and is bent at the position of the elastic rubber plate.
In the technical scheme, the anchor cable can be prevented from being abraded by the elastic rubber plate, so that the protection effect of the anchor cable is achieved.
The installation mode of the equipment is as follows:
firstly, with two oblique stock drive into to the ground in, then with installation between base plate and the oblique stock, because the oblique stock is slope male, after connecting through the base plate, can play effectual fixed effect, what receive during the base plate operation is perpendicular ascending power, and the oblique stock is slope male, therefore the oblique stock can play fine location effect.
And positioning the sliding seat through the buffer device, then penetrating the anchor cable through the sliding seat, and connecting the two ends of the anchor cable with the vertical pile frame of the pile driver. And then the anchor cable is tightened to keep the anchor cable straight.
The utility model has the beneficial effects that: the device is connected with the ground, the oblique anchor rods are fastened with the ground, the anchor cable is used for connecting the pile frame of the pile driver, and the buffer device is arranged, so that the pile frame obtains a small-range moving space, and anchor cable fracture and pile frame deformation caused by rigid fixation are avoided. Meanwhile, the pile frame is limited from falling down towards the direction of the pile hammer, the structure of the device is simple, the cost is low, and the device is suitable for popularization and use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a diagram showing the results of the buffering device.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, 2 and 3, the pile driver traction hoisting reinforcement device comprises a base plate 1 fixed on the ground and oblique anchor rods 2 obliquely inserted into the ground, wherein the oblique anchor rods 2 are connected with the base plate 1, the oblique anchor rods 2 are symmetrically arranged in the left and right directions, the base plate 1 is provided with a through groove 101, a slide seat 3 and a buffer device 4 matched with the slide seat 3 are arranged in the through groove 101, the top of the base plate 1 is provided with a slot (not shown) communicated with the through groove, a lining plate 5 is arranged in the slot, an anchor cable 6 is matched through the slot, the slide seat 3 is provided with two through holes (not shown), the anchor cable 6 penetrates through the through hole on one side and penetrates out of the through hole on the other side, and two ends of the anchor cable 6 are connected with pile frames of the pile driver.
In a preferred embodiment of the present invention, the oblique anchor rod 2 includes an anchor rod body 211, one end of the anchor rod body 211 is a pointed end 212, the other end of the anchor rod body is bent to form a connection end 213, the connection end 213 is inserted into the base plate 1, an installation groove 121 is penetratingly disposed on a plate surface of the base plate 1, and a bolt 131 is engaged between the connection end 213 and the installation groove 121.
In a preferred embodiment of the present invention, a horizontal plate 214 is welded at a transition position between the anchor body 211 and the connecting end 213, and when the anchor is installed, the oblique anchor is obliquely inserted to the horizontal plate to contact the ground.
The horizontal plate can play a limiting effect. Ensuring that the connection end is exposed above the ground.
In a preferred embodiment of the present invention, a groove 141 is formed at the bottom of the through groove 101, a first through hole (not shown) is formed at the bottom of the groove 141, a rod 151 is fitted through the first through hole, the lower portion of the rod 151 extends downward to the outside of the base plate 1, a spiral portion 161 is fitted at the lower portion, and a polygonal stressed end 171 is formed at the upper end of the rod 151.
In a preferred embodiment of the present invention, the buffer device 4 includes two guide rails 401, the lower ends of the guide rails 401 are inserted into the base plate 1 and fixed by screws, the upper ends of the guide rails 401 extend upward to the outside of the base plate 1, an upper stop collar 402 and a lower stop collar 403 are disposed on the shaft body of the guide rails 401, the upper stop collar 402 and the lower stop collar 403 are both fixed by screws with the guide rails 401, the guide rails 401 pass through the slide base 3, an energy absorbing spring 404 is sleeved on the guide rails 401, and the energy absorbing spring 404 acts between the upper stop collar 402 and the slide base 3.
In the operation process of pile driver, along with rising and falling from top to bottom of tup, can produce the impact to the pile frame of beating the stake machine, rigid anchor rope is fixed can produce uncontrollable deformation to the pile frame. After the technical scheme is generated, a certain movement range can be given to the pile frame in a spring compression mode, and damage caused by fixation of the rigid anchor cable is avoided.
In a preferred embodiment of the present invention, a rubber gasket 405 is disposed on the rail rod 401 at the top of the lower stop collar 403.
Among the above-mentioned technical scheme, set up the rubber packing ring, can alleviate the impact force when the slide rebounds.
In a preferred embodiment of the present invention, the bottom of the sliding base 3 is provided with an insertion groove 331, an elastic rubber plate 332 is inserted into the insertion groove 331, and the anchor cable passes through the elastic rubber plate and is bent at the position of the elastic rubber plate.
In the technical scheme, the anchor cable can be prevented from being abraded by the elastic rubber plate, so that the protection effect of the anchor cable is achieved.
The installation mode of the equipment is as follows:
firstly, with two oblique stock drive into to the ground in, then with installation between base plate and the oblique stock, because the oblique stock is slope male, after connecting through the base plate, can play effectual fixed effect, what receive during the base plate operation is perpendicular ascending power, and the oblique stock is slope male, therefore the oblique stock can play fine location effect.
And positioning the sliding seat through the buffer device, then penetrating the anchor cable through the sliding seat, and connecting the two ends of the anchor cable with the vertical pile frame of the pile driver. And then the anchor cable is tightened to keep the anchor cable straight.
The utility model has the beneficial effects that: the device is connected with the ground, the oblique anchor rods are fastened with the ground, the anchor cable is used for connecting the pile frame of the pile driver, and the buffer device is arranged, so that the pile frame obtains a small-range moving space, and anchor cable fracture and pile frame deformation caused by rigid fixation are avoided. Meanwhile, the pile frame is limited from falling down towards the direction of the pile hammer, the structure of the device is simple, the cost is low, and the device is suitable for popularization and use.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a pile driver pulls and hangs and draws reinforcing apparatus which characterized in that: including being fixed in the base plate on the ground to and the slope inserts the oblique stock in the ground, oblique stock is connected the base plate, oblique stock bilateral symmetry is provided with two, the base plate has logical groove logical inslot is provided with the slide, and the cooperation the buffer of slide the top of base plate is provided with the fluting, the fluting intercommunication logical groove be provided with interior welt in the fluting, via the fluting cooperation has the anchor rope, the slide has two through-holes, the anchor rope is followed one side the through-hole penetrates, follows the opposite side the through-hole is worn out, the pile driver's pile frame is all connected at the both ends of anchor rope.
2. Pile driver traction hoist reinforcement according to claim 1, characterized in that: the oblique stock includes the stock body, the one end of stock body forms the link for spine end, other end bending back, the link inserts to in the base plate run through on the face of base plate and be provided with the mounting groove, the link with the cooperation has the bolt between the mounting groove.
3. Pile driver traction hoist reinforcement according to claim 2, characterized in that: the anchor rod body with the transition position department welding of link has the horizontal plate, when the installation, inserts to one side oblique anchor rod extremely the horizontal plate contact ground.
4. Pile driver traction hoist reinforcement according to claim 1, characterized in that: the bottom position department that leads to the groove is provided with the recess the tank bottom of recess is provided with first through-hole, through first through-hole cooperation has a member, the lower part downwardly extending of member to the outside of base plate, this part cooperation has the spiral part, the upper end of member is provided with polygonal stress end.
5. Pile driver traction hoist reinforcement according to claim 1, characterized in that: buffer includes two guide rail poles, the lower extreme of guide rail pole inserts extremely in the base plate to the screw fixation, the upper end of guide rail pole upwards extends to the outside of base plate, the pole of guide rail pole is provided with stop collar and lower stop collar on one's body, go up the stop collar with down the stop collar all with screw fixation between the guide rail pole, the guide rail pole passes the slide the cover is equipped with energy-absorbing spring on the guide rail pole, energy-absorbing spring acts on go up the stop collar with between the slide.
6. Pile driver traction hoist reinforcement according to claim 5, characterized in that: and a rubber gasket is arranged on the guide rail rod and positioned at the top of the lower limiting sleeve.
7. Pile driver traction hoist reinforcement according to claim 1, characterized in that: the anchor cable is characterized in that an embedded groove is formed in the bottom of the sliding seat, an elastic rubber plate is embedded into the embedded groove, and the anchor cable penetrates through the elastic rubber plate and is bent at the position of the elastic rubber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122665698.7U CN216275676U (en) | 2021-11-03 | 2021-11-03 | Traction, hanging and pulling reinforcing device of pile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122665698.7U CN216275676U (en) | 2021-11-03 | 2021-11-03 | Traction, hanging and pulling reinforcing device of pile driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216275676U true CN216275676U (en) | 2022-04-12 |
Family
ID=81003499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122665698.7U Expired - Fee Related CN216275676U (en) | 2021-11-03 | 2021-11-03 | Traction, hanging and pulling reinforcing device of pile driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216275676U (en) |
-
2021
- 2021-11-03 CN CN202122665698.7U patent/CN216275676U/en not_active Expired - Fee Related
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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: 20220412 |
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| CF01 | Termination of patent right due to non-payment of annual fee |