CN216130120U - Pile driver frame for construction of CFG pile in tidal flat area - Google Patents
Pile driver frame for construction of CFG pile in tidal flat area Download PDFInfo
- Publication number
- CN216130120U CN216130120U CN202122708351.6U CN202122708351U CN216130120U CN 216130120 U CN216130120 U CN 216130120U CN 202122708351 U CN202122708351 U CN 202122708351U CN 216130120 U CN216130120 U CN 216130120U
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- pile
- frame
- pile driver
- vertical guide
- pile frame
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- 230000007704 transition Effects 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 29
- 239000010959 steel Substances 0.000 claims description 29
- 238000003466 welding Methods 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a pile driver frame for construction of CFG piles in tidal flat areas, which comprises a pile frame, wherein the upper end of the pile frame is provided with a cable transition device; the end of the pile frame far away from the pile driver body is provided with two parallel vertical guide rails, and a connecting component is matched between the vertical guide rails and the pile frame; vertical guide rail in this device adopts connecting elements to connect, and the vertical guide rail of both sides is fixed a position through connecting elements, keeps the parallel to the connection form can be dismantled, and the later stage of being convenient for replaces and maintains vertical guide rail, reduces the application cost of pile driver.
Description
Technical Field
The utility model relates to a pile driver frame for construction of CFG piles in a tidal flat area.
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.
The pile frame and the vertical guide rail in the prior art are connected in a welded mode, and the vertical guide rail bears great force when the pile hammer slides up and down, so that the pile frame and the vertical guide rail are easy to wear and deform, and the vertical guide rail in the welded mode is inconvenient to replace.
Therefore, the pile driver frame with the detachable vertical guide rail for construction of the CFG pile in the tidal flat area is designed.
Disclosure of Invention
The utility model aims to provide a pile driver frame with a detachable vertical guide rail for construction of CFG piles in tidal flat areas.
In order to solve the problems, the utility model adopts the following technical scheme:
a pile driver frame for construction of CFG piles in tidal flat areas comprises a pile frame, wherein the upper end of the pile frame is provided with a stay cable transition device, the bottom of the pile frame close to a pile driver body is provided with a grounding device, and the side of the pile frame facing the pile driver body is provided with a first stay cable transition device; the pile driver is characterized in that one end of the pile frame, which is far away from the pile driver body, is provided with two parallel vertical guide rails, and a connecting component is matched between the vertical guide rails and the pile frame.
Preferably, the inhaul cable transition device comprises a base, an end socket is arranged at the upper end of the base, notches are formed in the left end and the right end of the end socket, pulleys are mounted in the notches, the pulleys on the two sides are equal in height, the upper end of the pile frame is inserted into the base and is welded and fixed with the base, and meanwhile bolts are screwed into the outer portion of the base and are screwed into the pile frame.
In the middle of the technical scheme, the stay cable can be transited from one side of the pile frame to the other side, and meanwhile, the stay cable transition device can be replaced and maintained after welding points are knocked out.
Preferably, the earthing device is including installing in the sleeve of pile frame towards pile driver organism one side, the sleeve is vertical to be set up the montant has been inserted in the sleeve, the lower extreme welding of montant has the bottom plate, the sleeve with bolt fastening between the montant.
Preferably, the bottom plate extends towards the side far away from the pile frame, the length of the extension is not less than 3 meters, and the width of the extension is gradually increased.
The length of the bottom plate is increased, the contact area between the bottom plate and the ground is correspondingly increased, and the grounding stability is improved.
Preferably, first cable transition device includes two blocks of curb plates in front and back, two the welding has the connecting rod between the curb plate, both sides install first pulley between the curb plate the outside of pile frame is provided with convex draw runner, the curb plate has the cooperation the spout of draw runner the right side position department screw in of curb plate has the set screw, support behind the set screw in the draw runner.
Among the above-mentioned technical scheme, the vertical height of curb plate can slide and adjust to suitable height according to the actual work needs.
Preferably, the connecting members comprise steel plates, one end of each steel plate is perpendicularly bent outwards to form a first connecting part, the other end of each steel plate is perpendicularly bent inwards to form a second connecting part, the first connecting part is connected with the pile frame through bolts, the second connecting part is connected with the vertical guide rails through bolts, a bayonet is arranged at the upper end of each steel plate, steel bars are matched between the two corresponding connecting members in the front and at the back, the two steel bars are arranged up and down, the steel bars are arranged in the bayonet, and the upper steel bar and the lower steel bar are connected through bolts; meanwhile, the steel bar is provided with a first bayonet fitting with the bayonet.
In the technical scheme, the connecting member is detachably connected with the pile frame and the vertical guide rail. When the perpendicularity of the vertical guide rail changes, the vertical guide rail can be conveniently repaired after being disassembled. Meanwhile, the front and the rear corresponding connecting components are positioned through steel bars, so that the stability is improved.
The utility model has the beneficial effects that: vertical guide rail in this device adopts connecting elements to connect, and the vertical guide rail of both sides is fixed a position through connecting elements, keeps the parallel to the connection form can be dismantled, and the later stage of being convenient for replaces and maintains vertical guide rail, reduces the application cost of pile driver, and the structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
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 a state diagram of the practice of the present invention;
FIG. 3 is a schematic view of the installation of the cable transition device;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 5 is an enlarged view of FIG. 4 at B;
FIG. 6 is a schematic view of the installation of the grounding device;
fig. 7 is a top view of the base plate.
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 to 7, the pile driver frame for the construction of the CFG pile in the tidal flat area comprises a pile frame 1, wherein the upper end of the pile frame 1 is provided with a guy cable transition device 2, the bottom of the pile frame 1 is provided with a grounding device 3 at a position close to a pile driver body, and the side of the pile frame 1 facing the pile driver body is provided with a first guy cable transition device 4; the pile driving machine is characterized in that one end, far away from a pile driving machine body, of the pile frame 1 is provided with two parallel vertical guide rails 5, and a connecting component 6 is matched between each vertical guide rail 5 and the pile frame 1.
In a preferred embodiment of the present invention, the cable transition device 2 includes a base 201, an end 202 is disposed at an upper end of the base 201, notches (not shown) are disposed at both left and right ends of the end 202, a pulley 203 is mounted in the notch, the pulleys 203 at both sides are equal in height, an upper end of the pile frame 1 is inserted into the base 201 and is welded and fixed with the base 201, a bolt 204 is screwed into an outer portion of the base 201, and the bolt 204 is screwed into the pile frame 1.
In the middle of the technical scheme, the stay cable can be transited from one side of the pile frame to the other side, and meanwhile, the stay cable transition device can be replaced and maintained after welding points are knocked out.
In a preferred embodiment of the present invention, the grounding device 3 includes a sleeve 301 installed on one side of the pile frame 1 facing the pile driver body, the sleeve 301 is vertically disposed, a vertical rod 302 is inserted into the sleeve 301, a bottom plate 303 is welded to a lower end of the vertical rod 302, and the sleeve 301 and the vertical rod 302 are fixed by bolts.
In a preferred embodiment of the present invention, the bottom plate 303 extends to a side away from the pile frame 1, and has a length of 5 m, a width gradually increasing, and a width at the end of 0.8 m.
The length of the bottom plate is increased, the contact area between the bottom plate and the ground is correspondingly increased, and the grounding stability is improved.
In a preferred embodiment of the present invention, the first cable transition device 4 includes a front side plate and a rear side plate 401, a connecting rod 402 is welded between the two side plates 401, a first pulley 403 is installed between the side plates 401 on both sides, a protruding slide bar 121 is disposed outside the pile frame 1, the side plates 401 have a sliding groove 404 matching with the slide bar 121, a set screw 405 is screwed into the right side position of the side plates 401, and the set screw 405 abuts against the slide bar 121 after being screwed into the slide bar.
Among the above-mentioned technical scheme, the vertical height of curb plate can slide and adjust to suitable height according to the actual work needs.
In a preferred embodiment of the present invention, the connecting member 6 includes a steel plate 601, one end of the steel plate 601 is perpendicularly bent outward to form a first connecting portion 602, the other end of the steel plate 601 is perpendicularly bent inward to form a second connecting portion 603, the first connecting portion 602 is bolted to the pile frame 1, the second connecting portion 603 is bolted to the vertical guide rail 5, a bayonet 604 is disposed at the upper end of the steel plate 601, two bars 611 are fitted between two corresponding front and rear connecting members 6, two bars 611 are disposed above and below the bars 611, the bars 611 are mounted in the bayonet 604, and two upper and lower bars 611 are bolted to each other; meanwhile, the steel bar is provided with a first bayonet fitting with the bayonet.
In the technical scheme, the connecting member is detachably connected with the pile frame and the vertical guide rail. When the perpendicularity of the vertical guide rail changes, the vertical guide rail can be conveniently repaired after being disassembled. Meanwhile, the front and the rear corresponding connecting components are positioned through steel bars, so that the stability is improved.
The utility model has the beneficial effects that: vertical guide rail in this device adopts connecting elements to connect, and the vertical guide rail of both sides is fixed a position through connecting elements, keeps the parallel to the connection form can be dismantled, and the later stage of being convenient for replaces and maintains vertical guide rail, reduces the application cost of pile driver, and the structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
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 (6)
1. The utility model provides a pile driver frame of mud flat tidal zone CFG stake construction usefulness, includes pile frame, its characterized in that: the upper end of the pile frame is provided with a cable transition device, the bottom of the pile frame is provided with a grounding device at a position close to the pile driver body, and the side of the pile frame facing the pile driver body is provided with a first cable transition device; the pile driver is characterized in that one end of the pile frame, which is far away from the pile driver body, is provided with two parallel vertical guide rails, and a connecting component is matched between the vertical guide rails and the pile frame.
2. The pile driver frame for construction of CFG piles in tidal flat areas of claim 1, wherein: the cable transition device comprises a base, an end is arranged at the upper end of the base, notches are formed in the left end and the right end of the end, pulleys are installed in the notches, the upper end of the pile frame is inserted into the base, the base is fixed by welding, bolts are screwed into the outer portion of the base, and the bolts are screwed into the pile frame.
3. The pile driver frame for construction of CFG piles in tidal flat areas of claim 1, wherein: the grounding device comprises a sleeve arranged on one side, facing the pile driver body, of the pile frame, a vertical rod is vertically arranged in the sleeve, a bottom plate is welded at the lower end of the vertical rod, and the sleeve and the vertical rod are fixed through bolts.
4. The pile driver frame for construction of CFG piles in tidal flat areas of claim 3, wherein: the bottom plate extends towards one side far away from the pile frame, the length of extension is not less than 3 meters, and the width gradually increases.
5. The pile driver frame for construction of CFG piles in tidal flat areas of claim 1, wherein: the first inhaul cable transition device comprises a front side plate and a rear side plate, a connecting rod is welded between the side plates, first pulleys are mounted on two sides of the side plates, a convex sliding strip is arranged outside the pile frame, the side plates are provided with sliding grooves matched with the sliding strip, positioning screws are screwed into the right side positions of the side plates, and the positioning screws are screwed into the sliding strip and then abut against the sliding strip.
6. The pile driver frame for construction of CFG piles in tidal flat areas of claim 1, wherein: the connecting members comprise steel plates, one ends of the steel plates are perpendicularly bent outwards to form a first connecting part, the other ends of the steel plates are perpendicularly bent inwards to form a second connecting part, the first connecting part is connected with the pile frame through bolts, the second connecting part is connected with the vertical guide rails through bolts, bayonets are formed in the upper ends of the steel plates, steel bars are matched between the two connecting members corresponding to each other in the front and at the back, the upper ends and the lower ends of the steel bars are provided with two steel bars, the steel bars are arranged in the bayonets, and the upper steel bars and the lower steel bars are connected through bolts; meanwhile, the steel bar is provided with a first bayonet fitting with the bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122708351.6U CN216130120U (en) | 2021-11-08 | 2021-11-08 | Pile driver frame for construction of CFG pile in tidal flat area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122708351.6U CN216130120U (en) | 2021-11-08 | 2021-11-08 | Pile driver frame for construction of CFG pile in tidal flat area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216130120U true CN216130120U (en) | 2022-03-25 |
Family
ID=80773996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122708351.6U Expired - Fee Related CN216130120U (en) | 2021-11-08 | 2021-11-08 | Pile driver frame for construction of CFG pile in tidal flat area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216130120U (en) |
-
2021
- 2021-11-08 CN CN202122708351.6U patent/CN216130120U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |