CN216615502U - Bailey piece trestle movable steel pipe pile sinking guide frame - Google Patents
Bailey piece trestle movable steel pipe pile sinking guide frame Download PDFInfo
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- CN216615502U CN216615502U CN202122189030.XU CN202122189030U CN216615502U CN 216615502 U CN216615502 U CN 216615502U CN 202122189030 U CN202122189030 U CN 202122189030U CN 216615502 U CN216615502 U CN 216615502U
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- frame
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- pipe pile
- steel pipe
- bailey
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 210000000078 claw Anatomy 0.000 claims description 47
- 238000005192 partition Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial 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
- 239000004576 sand Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a movable steel pipe pile sinking guide frame of a Bailey sheet trestle, which comprises a left sliding frame, a right sliding frame, two bottom longitudinal beams and a pipe pile limiting frame, wherein the upper ends of the left sliding frame and the right sliding frame are respectively provided with a first rolling shaft, the left sliding frame and the right sliding frame are connected through a counter-pulling screw rod, the two bottom longitudinal beams are respectively arranged at the lower ends of the left sliding frame and the right sliding frame, the front ends of the two bottom longitudinal beams extend out of the left sliding frame and the right sliding frame, and the pipe pile limiting frame is arranged at the front ends of the two bottom longitudinal beams. The guide frame has the characteristics of simple structure, easiness in operation, easiness in mounting and dismounting, wide applicability and the like.
Description
Technical Field
The utility model relates to the technical field of bridge engineering, in particular to a movable steel pipe pile sinking guide frame structure of a Bailey trestle.
Background
At present, steel-pipe pile sinking horizontal position and straightness that hangs down need strict control during the steel trestle construction, consequently need erect the back at the roof beam section installation guide frame in order to carry out the location that the steel-pipe pile sunk, the fixed tubular pile guide frame of tradition can not adjust the tubular pile of different diameters of the size adaptation of guide frame, the fixed tubular pile guide frame of tradition needs to be installed before every tubular pile construction simultaneously, the tubular pile construction is demolishd again, need carry out the guide frame in the trestle work progress many times and install, the process is loaded down with trivial details, and the construction is waterborne, high altitude construction, consuming time and safe risk are big.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the device which is simple in structure, convenient to operate, strong in adaptability and effective in the steel pipe pile sinking and positioning in the Bailey trestle construction process.
The technical scheme adopted by the utility model for solving the technical problems is as follows: bailey piece landing stage movable steel-pipe pile sinks puts leading truck, including left side carriage, right side carriage, two bottom vertical beams and tubular pile limit frame, first roller bearing is installed respectively to the upper end of left side carriage and right side carriage, two the bottom vertical beam is installed respectively the lower extreme of left side carriage and right side carriage, and two the front end of the bottom vertical beam stretches out outside left side carriage and the right side carriage, the limit frame of tubular pile is installed two the front end of the bottom vertical beam. This design is used for the steel-pipe pile location of landing stage process of setting up, through emboliaing this design on the bailey roof beam group that assembles, the leading truck can slide around on the bailey roof beam through first roller bearing, can not demolish the leading truck after the steel-pipe pile cuts off, and the spacing frame of tubular pile through the vertical roof beam front end of bottom stretches out is as construction work platform, the follow-up bailey roof beam of direct mount, need not to carry out again the ann of leading truck and tear open.
Furthermore, the left sliding frame and the right sliding frame are connected and reinforced through transversely arranged split screws.
Further, the tubular pile limit frame comprises two longitudinal guide rails, two transverse beams and two longitudinal beams, the longitudinal guide rails are fixed at the front ends of the bottom longitudinal beams respectively, the transverse beams are installed at the two longitudinal guide rails in a front-back sliding mode through first sliders, and the longitudinal beams are installed at the two transverse beams in a left-right sliding mode through second sliders. The tubular pile limiting frame is used for positioning the plane sinking position of the steel pipe pile by adjusting the positions of the transverse beam and the longitudinal beam.
Further, the first slider is provided with a first fastening device (such as a bolt, a screw, a pin and the like) for limiting the position of the transverse beam, and the second slider is provided with a second fastening device (such as a bolt, a screw, a pin and the like) for limiting the position of the longitudinal beam.
Furthermore, a longitudinal mounting hole is formed in the second sliding block, and the longitudinal beam can be sleeved in the longitudinal mounting hole in a front-back sliding mode, so that the mounting and the dismounting are convenient and fast.
Further, left side carriage and right side carriage are respectively including detaining claw support and at least one upper limit slip knot claw, it is "gamma" form to go up limit slip knot claw, each go up limit slip knot claw including horizontal connection frame and perpendicular link, the lower extreme of perpendicular link passes through bolted connection detain the upper end of claw support, the upper end of perpendicular link adopts welded fastening horizontal connection frame, the installation of horizontal connection frame has the level to set up first roller bearing. Preferably, the horizontal connecting frame is provided with two first rollers, and a partition plate is arranged between the two first rollers, so that when one first roller is damaged, the other first roller can also ensure the sliding stability of the first roller due to dust and sand-raising pollution in a construction site.
Further, install the second roller bearing of perpendicular setting on the perpendicular link, the second roller bearing mainly is left side carriage and right side carriage when too pressing close to the left and right sides of bei lei roof beam, avoids left side carriage and right side carriage to produce the stiction with the left and right sides of bei lei roof beam when sliding, plays spacing effect about simultaneously.
Furthermore, the upper limiting sliding buckling claws are two in number and are respectively arranged at the front end and the rear end of the upper end of the buckling claw support, so that the stability of the device is ensured.
Furthermore, the left side carriage and the right side carriage still include respectively that at least one is spacing to slide to detain the claw down, spacing slide to detain the claw down with it detains the claw and be symmetry setting from top to bottom to go up to slide to detain, spacing slide to detain the claw down and install detain the lower extreme of claw support.
Furthermore, left side carriage and right side carriage are bilateral symmetry and set up, guarantee the stationarity of device, can not take place the focus deviation phenomenon at the removal in-process.
The utility model has the beneficial effects that: the bailey pile movable steel pipe pile sinking guide frame of this design is used for the steel pipe pile location of landing stage process of setting up, through embolia this design on the bailey beam group that assembles, the guide frame can slide around on the bailey beam through first roller bearing, can not demolish the guide frame after the steel pipe pile cuts off, remove the guide frame to the frame with the fixed of bailey beam, retreat the workspace after sliding, the follow-up bailey beam of direct mount, need not to carry out again the ann of guide frame and tear open. The guide frame has the characteristics of simple and scientific structure, easy operation, easy installation and disassembly, wide applicability and the like.
Drawings
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is an exploded view of the right side carriage configuration of the present invention;
FIG. 4 is an exploded view of the upper restraint sliding clasp of the present invention;
FIG. 5 is a three-dimensional structure of the limiting frame of the tubular pile of the present invention;
fig. 6 is a state diagram of the present invention in use.
Detailed Description
The utility model will be further described with reference to the accompanying drawings. Wherein the description of the front, back, left and right orientations herein is provided with reference to fig. 1.
As shown in fig. 1 and 2, the movable steel pipe pile sinking guide frame of the bailey trestle comprises a left sliding frame 1, a right sliding frame 2, two bottom longitudinal beams 3 and a pipe pile limiting frame 4; as shown in fig. 3, the left sliding frame 1 and the right sliding frame 2 are arranged in a left-right symmetrical manner, so that the stability of the device is ensured; the left sliding frame 1 and the right sliding frame 2 respectively comprise a buckling claw support 11, at least one upper limiting sliding buckling claw 12 and at least one lower limiting sliding buckling claw 13, the lower limiting sliding buckling claw 12 and the upper limiting sliding buckling claw 13 are symmetrically arranged up and down, and the upper limiting sliding buckling claw 12 and the lower limiting sliding buckling claw 13 are respectively installed at the upper end and the lower end of the buckling claw support 11. As shown in fig. 4, the upper limit sliding engagement claw 12 is "Γ" shaped, and the lower limit sliding engagement claw 13 is "L" shaped; each go up spacing slip and detain claw 12 and lower spacing slip and detain claw 13 and have horizontal connection frame and perpendicular link respectively, bolted connection is passed through to the one end of perpendicular link buckle the upper end or the lower extreme of claw support 11, the other end of perpendicular link adopts welded fastening horizontal connection frame, install the first roller bearing 121 that the level set up on the horizontal connection frame, install the second roller bearing 122 of perpendicular setting on the perpendicular link, first roller bearing 121 is used for supporting the whole front and back slip on bailey beam of leading truck, second roller bearing 122 is used for when the left side carriage 12 and the left and right sides of right side carriage 13 too pressing close to bailey beam, avoids left side carriage 12 and right side carriage 13 to produce the static friction with the left and right sides of bailey beam when sliding, plays left and right sides spacing effect simultaneously. And the two bottom longitudinal beams 3 are respectively arranged at the lower ends of the left sliding frame 1 and the right sliding frame 2 and are fixed with the lower limiting sliding buckling claw 13 through a bolt. Two the front end of the bottom longitudinal beam 3 stretches out beyond the left sliding frame 1 and the right sliding frame 2, the tubular pile limit frame 4 is installed at two the front end of the bottom longitudinal beam 3.
Furthermore, the left sliding frame 1 and the right sliding frame 2 are connected and reinforced through a transversely arranged opposite-pulling screw rod 5 which is arranged on an upper limit sliding buckling claw 12 and a lower limit sliding buckling claw 13 which are opposite to each other, and the opposite-pulling screw rod 5 is fixed through a screw rod fixing nut.
Furthermore, the horizontal connecting frame is provided with two first rollers 121, and a partition plate 123 is arranged between the two first rollers 121, so that when one of the first rollers 121 is damaged, the other first roller 121 can also ensure the sliding stability of the first roller because dust and sand are polluted in a construction site. The number of the second rollers 122 is one, and it is mainly because the second rollers 122 are not used as main stress members, and only one roller is provided, which can save cost.
Further, in this embodiment, the number of the upper limit sliding buckle claw 12 and the lower limit sliding buckle claw 13 is two, and the upper limit sliding buckle claw 12 and the lower limit sliding buckle claw 13 are respectively arranged at the front end and the rear end of the upper end and the lower end of the buckle claw bracket, so that the sliding stability of the device is ensured. The quantity of split screw 5 is 8, and each group goes up spacing slip knot claw 12 and adopts 2 between the lower limit slip knot claw 13 split screw 5 consolidates for overall structure is more stable firm.
As shown in fig. 5, the tube pile limiting frame 4 includes two longitudinal guide rails 41, two transverse beams 42 and two longitudinal beams 43, the two longitudinal guide rails 41 are respectively fixed at the front ends of the two bottom longitudinal beams 3, the two transverse beams 42 are installed on the two longitudinal guide rails 41 through a first sliding block 44 in a front-back sliding manner, and the two longitudinal beams 43 are installed on the two transverse beams 42 through a second sliding block 45 in a left-right sliding manner. The tubular pile limiting frame 4 is used for positioning the plane sinking position of the steel pipe pile by adjusting the positions of the transverse beam and the longitudinal beam.
Further, the first slider 44 is provided with a first fastening device 46 (e.g. a bolt, a screw, a pin, etc.) for defining the position of the transverse beam 42, and the second slider 45 is provided with a second fastening device 47 (e.g. a bolt, a screw, a pin, etc.) for defining the position of the longitudinal beam 43.
Furthermore, a longitudinal mounting hole is formed in the second sliding block 45, and the longitudinal beam 43 can be sleeved in the longitudinal mounting hole in a front-back sliding mode, so that the mounting and the dismounting are convenient and fast.
As shown in fig. 5, the guide frame of the design is used for positioning the steel pipe pile in the trestle building process, the guide frame can slide back and forth on the bailey beam through the first rolling shaft 121 by being sleeved in the assembled bailey beam group 6, the guide frame can not be detached after the steel pipe pile is cut off, the guide frame can slide back to leave out an operation space by removing the fixation of the guide frame and the bailey beam, and the subsequent bailey beam can be directly installed without being detached again.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made in the claims and the description of the present invention are within the scope of the present invention.
Claims (10)
1. Bailey piece landing stage movable steel-pipe pile sinks puts leading truck, its characterized in that, including left side carriage, right side carriage, two vertical roof beams in bottom and the spacing frame of tubular pile, first roller bearing is installed respectively to the upper end of left side carriage and right side carriage, two the vertical roof beam in bottom is installed respectively the lower extreme of left side carriage and right side carriage, and two the front end of the vertical roof beam in bottom stretches out outside left side carriage and the right side carriage, the spacing frame of tubular pile is installed two the front end of the vertical roof beam in bottom.
2. The bailey trestle movable steel pipe pile sinking guide frame of claim 1, wherein the pipe pile limiting frame comprises two longitudinal guide rails, two transverse beams and two longitudinal beams, the two longitudinal guide rails are respectively fixed at the front ends of the two bottom longitudinal beams, the two transverse beams are arranged on the two longitudinal guide rails in a front-back sliding manner through a first sliding block, and the two longitudinal beams are arranged on the two transverse beams in a left-right sliding manner through a second sliding block.
3. The bailey truss movable steel pipe pile sinking guide frame of claim 2, wherein the first slide block is provided with a first fastening device for limiting the position of the transverse beam, and the second slide block is provided with a second fastening device for limiting the position of the longitudinal beam.
4. The Bailey trestle movable steel pipe pile sinking guide frame according to claim 1, wherein the left sliding frame and the right sliding frame are connected and reinforced through split screws.
5. The bailey truss movable steel pipe pile sinking guide frame of claim 1, wherein the left side sliding frame and the right side sliding frame respectively comprise a buckling claw support and at least one upper limiting sliding buckling claw, each upper limiting sliding buckling claw comprises a horizontal connecting frame and a vertical connecting frame, the lower end of the vertical connecting frame is connected with the upper end of the buckling claw support, the upper end of the vertical connecting frame is connected with the horizontal connecting frame, and the horizontal connecting frame is provided with the first roller.
6. The Bailey trestle movable steel pipe pile sinking guide frame as claimed in claim 5, wherein two first rollers are mounted on the horizontal connecting frame, and a partition plate is arranged between the two first rollers.
7. The Bailey trestle movable steel pipe pile sinking guide frame of claim 5, wherein a second roller is mounted on the vertical connecting frame.
8. The bailey piece trestle movable steel pipe pile sinking guide frame of claim 5, wherein the number of the upper limiting sliding buckling claws is two, and the two upper limiting sliding buckling claws are respectively arranged at the front end and the rear end of the upper end of the buckling claw support.
9. The movable steel pipe pile sinking guide frame for the bailey truss according to any one of claims 5 to 8, wherein the left sliding frame and the right sliding frame each further comprise at least one lower limiting sliding buckle claw, the lower limiting sliding buckle claw and the upper limiting sliding buckle claw are arranged in a vertically symmetrical manner, and the lower limiting sliding buckle claw is mounted at the lower end of the buckle claw support.
10. The movable steel pipe pile sinking guide frame for the bailey truss according to any one of claims 1 to 8, wherein the left sliding frame and the right sliding frame are arranged in bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189030.XU CN216615502U (en) | 2021-09-10 | 2021-09-10 | Bailey piece trestle movable steel pipe pile sinking guide frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189030.XU CN216615502U (en) | 2021-09-10 | 2021-09-10 | Bailey piece trestle movable steel pipe pile sinking guide frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216615502U true CN216615502U (en) | 2022-05-27 |
Family
ID=81692337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122189030.XU Active CN216615502U (en) | 2021-09-10 | 2021-09-10 | Bailey piece trestle movable steel pipe pile sinking guide frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216615502U (en) |
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2021
- 2021-09-10 CN CN202122189030.XU patent/CN216615502U/en active Active
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