CN116180734B - Highway sheet pile wall installation device - Google Patents
Highway sheet pile wall installation device Download PDFInfo
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- CN116180734B CN116180734B CN202310477664.6A CN202310477664A CN116180734B CN 116180734 B CN116180734 B CN 116180734B CN 202310477664 A CN202310477664 A CN 202310477664A CN 116180734 B CN116180734 B CN 116180734B
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- 238000009434 installation Methods 0.000 title abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 76
- 230000013011 mating Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000881 depressing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005098 hot rolling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/207—Securing of slopes or inclines with means incorporating sheet piles or piles
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/02—Sheet piles or sheet pile bulkheads
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Revetment (AREA)
Abstract
The application provides a highway sheet pile wall installation device for place or centre gripping highway sheet pile wall, so that with transport to highway position installation after highway sheet pile wall is kept in, highway sheet pile wall includes highway side slope fold, including clamping part, clamping part includes the base, cuts fork structure, pushes down structure and fills up the dress structure. The pushing structure is hinged with the scissors mechanism. The cushion structure is detachably connected with the scissors structure. The highway sheet pile wall mounting device can control the relative movement of the pressing structure and the cushion structure through the scissor structure, so that the highway sheet pile wall is clamped, transported or loaded.
Description
Technical Field
The application relates to the field of sheet pile walls, in particular to a highway sheet pile wall mounting device.
Background
The existing highway sheet pile wall is assembled one by one after another after each sheet pile unit is transported to the position of the highway side slope through the binding bands during installation. The assembly is realized only by raising the sheet pile unit by a certain height, and the manual operation is very troublesome.
Before the highway sheet pile wall is assembled, a plurality of height backing plates are also required to be arranged on the base surface of the highway side slope so as to facilitate subsequent pouring, and the arrangement of the height backing plates is also very troublesome.
Disclosure of Invention
The utility model provides a highway sheet pile wall installation device can be convenient for centre gripping and place or remove highway sheet pile wall, fills up dress structure itself and can dismantle still can regard as the high backing plate.
A first aspect of the present application provides a highway sheet pile wall mounting device for placing or clamping a highway sheet pile wall so as to transport to a highway location for installation after temporarily storing the highway sheet pile wall, the highway sheet pile wall includes highway side slope fold, including clamping part, the clamping part includes the base, cuts fork structure, pushes down structure and fills up the dress structure. The scissors structure comprises a first cross assembly and a second cross assembly, one end of the first cross assembly is hinged and connected with the base to form a hinged end, and the hinged end is hinged with the base; the other end of the first cross assembly forms a first hinge position and a second hinge position which rotate relatively, the second cross assembly comprises a first movable piece and a second movable piece, the middle of the first movable piece is hinged with the middle of the second movable piece, one end of the first movable piece is hinged with the first hinge position, and one end of the second movable piece is hinged with the second hinge position. The pushing structure comprises a first pushing rotating piece and a second pushing rotating piece which are arranged in a hinged mode, wherein the first pushing rotating piece is hinged to one end, deviating from the first intersecting assembly, of the first movable piece, the second pushing rotating piece is hinged to one end, deviating from the first intersecting assembly, of the second movable piece, and the first pushing rotating piece and the second pushing rotating piece are used for pushing the inner side face of the highway sheet pile wall. The cushion structure comprises a first corner piece and a second corner piece, wherein the first corner piece is detachably connected with the first movable piece, and the second corner piece is detachably connected with the second movable piece; the first corner piece comprises a first corner portion extending towards the second corner piece, the second corner piece comprises a second corner portion extending towards the first corner piece, the first corner portion and the second corner portion are located on one side of the pressing structure facing away from the scissor structure, and the first corner portion and the second corner portion are used for supporting the outer side face of the highway sheet pile wall. The underlayment structure is also adapted to be removed from the scissors structure to carry the highway sheet pile walls and to be poured with concrete.
The highway sheet pile wall mounting device can control the relative movement of the pressing structure and the cushion structure through the scissor structure. The base is pressed down, so that the first corner piece and the second corner piece can be driven to be relatively far away in the horizontal direction, and the highway sheet pile wall is located between the first corner piece and the second corner piece. And the first pushing rotating piece and the second pushing rotating piece rotate to be close to the horizontal direction, and at the moment, the end parts of the first pushing rotating piece and the second pushing rotating piece are far away from the cushion structure so as to avoid rigid contact with the highway sheet pile wall. When lifting the base, can make first corner piece and second corner piece be close to relatively on the horizontal direction for highway sheet pile wall is located between first corner piece and the second corner piece, and the first rotation piece of pushing down and the rotation piece of pushing down of second are to vertical orientation rotation, make the first rotation piece of pushing down and the second rotation piece of pushing down the tip of piece be close to pad dress structure, when the rotation piece is pushed down to first rotation piece and second rotation piece of pushing down contact highway sheet pile wall, then can stop lifting the base, the centre gripping highway sheet pile wall between pushing down structure and the pad dress structure this moment, and can promote the clamping force of pushing down structure and pad dress structure to highway sheet pile wall through highway sheet pile wall self gravity, reach the effect of auto-lock. The first pushing-down rotating piece and the second pushing-down rotating piece are arranged at the folds of the highway side slope, on one hand, the characteristics that the folds of the highway side slope are reinforced by special heat treatment during hot rolling are utilized, the risk that the wall of the highway sheet pile is damaged during clamping can be reduced, and on the other hand, the first pushing-down rotating piece and the second pushing-down rotating piece are increased, so that the contact area of the first pushing-down rotating piece and the second pushing-down rotating piece is increased, and the friction force is improved. The highway sheet pile wall comprises a plurality of sheet pile units which are arranged in parallel along a first direction, the sheet pile units are matched through sliding grooves along a second direction, and the sheet pile units can only move relative to the second direction. So that after the two sheet pile units at the end parts along the first direction are exposed, the two sheet pile units can be clamped and hoisted by the highway sheet pile wall mounting device. The highway sheet pile wall mounting device can be used for mounting the highway sheet pile wall, and after a plurality of sheet pile units are preassembled and formed into the highway sheet pile wall, the highway sheet pile wall is hoisted to the corresponding position for mounting through the highway sheet pile wall mounting device. The highway sheet pile wall mounting device can be used for dismounting highway sheet pile walls, and the existing preassembled sheet pile units can be hoisted by the highway sheet pile wall mounting device so as to be moved away from a highway side slope.
Based on the first aspect, in some possible implementation forms, the scissors structure further comprises a first mounting plate, a second mounting plate, and a plurality of fixtures. The first mounting plate is fixedly connected with the first movable piece, the first mounting plate is provided with a plurality of first mounting holes, and part of the plurality of fixing parts are detachably connected with the first corner piece through the first mounting holes. The second mounting plate is fixedly connected with the second movable piece, the second mounting plate is provided with a plurality of second mounting holes, and part of the plurality of fixing parts are detachably connected with the second corner pieces through the second mounting holes.
The scissors structure and the cushion structure can be detachably connected through the first mounting plate, the second mounting plate and the fixing part, and the connecting area can be enlarged through the first mounting plate and the second mounting plate. When the first mounting plate and the first corner piece are connected, the connection strength between the first mounting plate and the first corner piece is higher. When the second mounting plate and the second corner piece are connected, the connection strength between the second mounting plate and the second corner piece is higher.
Based on the first aspect, in some possible implementations, each of the fixing portions includes a screw and an adjusting member. The adjusting piece comprises a first nut and a second nut, and the first nut and the second nut are in threaded fit with the screw rod. The screw rod of a part of the plurality of fixing parts is in threaded connection with the first mounting plate, and the first nut and the second nut clamp the first mounting plate. And part of the screws in the plurality of fixing parts are in threaded connection with the second mounting plate, and the first nuts and the second nuts clamp the second mounting plate.
The relative position between the cushion structure and the scissor structure can be adjusted through the screw rod and the adjusting piece. When adapting different highway sheet pile walls, the adaptation can then be achieved by this position adjustment.
Based on the first aspect, in some possible implementation forms, the fixing portion further includes a mating member fixedly connected with the screw, and configured to mate with a driving member to drive the screw to rotate.
The driving member is conveniently connected through the matching member. The driving member may be an electric wrench, and the screw is rotated by the electric wrench to disengage from the cushion structure, thereby releasing the engagement between the cushion structure and the scissor structure.
Based on the first aspect, in some possible implementation forms, an end of the first pressing rotating member facing away from the scissor structure is provided with a first pressing tooth, and the first pressing tooth includes a plurality of first racks arranged at intervals, and the first racks are used for contacting an inner side surface of the highway sheet pile wall.
On the one hand, friction force can be enhanced through the first pressing teeth of the first pressing rotating piece, so that better clamping is achieved. On the other hand, if the pouring is to be performed directly when the highway sheet pile wall is clamped, the probability that the first pressing rotating piece and the highway sheet pile wall are bonded by concrete can be reduced.
Based on the first aspect, in some possible implementation forms, an end of the second pressing rotating member facing away from the scissor structure is provided with a second pressing tooth, and the second pressing tooth includes a plurality of second racks arranged at intervals, and the second racks are used for contacting an inner side surface of the highway sheet pile wall.
On the one hand, the friction force can be enhanced by the second pressing teeth of the second pressing rotating member, so that better clamping is achieved. On the other hand, if pouring is to be performed directly when the highway sheet pile wall is clamped, the probability that the second pressing-down rotating member and the highway sheet pile wall are bonded by concrete can be reduced.
Based on the first aspect, in some possible implementation forms, the first movable member includes a continuous first section and a second section, the first section being distributed at an obtuse angle to the second section. The first movable piece further comprises a first fixed block, the first fixed block is arranged at the joint of the first section and the second section, and the first pressing rotary piece is hinged with the first fixed block. The second movable piece comprises a third section and a fourth section which are continuous, and the third section and the fourth section are distributed at an obtuse angle. The second movable piece further comprises a second fixed block, the second fixed block is arranged at the joint of the third section and the fourth section, and the second pressing rotating piece is hinged with the second fixed block.
In the highway sheet pile wall mounting device, when the first movable piece is matched with the first pressing rotating piece, the first pressing rotating piece is provided with more space to rotate relative to the first movable piece, so that the first pressing rotating piece can rotate at a larger angle. When the second movable part is matched with the second pressing rotating part, the second pressing rotating part has more space to rotate relative to the second movable part, so that the second pressing rotating part can rotate by a larger angle
Based on the first aspect, in some possible implementation forms, the first corner portion is provided with a first guiding ramp towards an end of the second corner portion, and the second corner portion is provided with a second guiding ramp towards an end of the first corner portion. The first guide inclined plane and the second guide inclined plane are used for guiding the highway sheet pile wall to enter between the pressing structure and the cushion structure when approaching to each other.
In such a highway sheet pile wall mounting device, the first and second guide ramps may assist the first and second corner portions in guiding the highway sheet pile wall from the ground into the first and second corner portions.
Based on the first aspect, in some possible implementations, the highway sheet pile wall mounting device further includes a lifting seat. The number of the clamping members is plural. Each base of the plurality of clamping members is disposed at intervals in the hoist seat along the interval direction.
The highway sheet pile wall mounting device increases the clamping effect on the highway sheet pile wall through the clamping parts, so that the highway sheet pile wall is stressed more uniformly.
Based on the first aspect, in some possible implementation forms, the lifting seat further comprises a screw. The screw rod comprises a first thread section and a second thread section, and the first thread section and the second thread section are opposite in rotation direction. At least a portion of the base of the clamping member is threadably engaged with the first threaded section and at least a portion of the base of the clamping member is threadably engaged with the second threaded section.
The highway sheet pile wall mounting device realizes the part clamping part matched with the first thread section through the screw rod, and can relatively approach or separate from the part clamping part matched with the second thread section.
Drawings
Fig. 1 shows a schematic construction of a sheet pile unit of a highway sheet pile wall according to the present application.
Fig. 2 shows a schematic structural view of a highway sheet pile wall provided by the present application.
Fig. 3 shows a schematic structural view of a highway sheet pile wall provided by the application in a state to be clamped.
Fig. 4 shows a cross-sectional view of a highway sheet pile wall according to the present application when installed on a highway side slope.
Fig. 5 shows a schematic view of a view structure of a highway sheet pile wall mounting device provided by the application.
Fig. 6 shows another view of a structural schematic diagram of a highway sheet pile wall mounting device provided by the present application.
Fig. 7 shows another view of a structural schematic diagram of a highway sheet pile wall mounting device provided by the application.
Description of the main reference signs
A highway sheet pile wall mounting device 010;
a clamping member 011;
highway sheet pile walls 030;
road side slope folds 0311;
a first mounting structure 0313;
a second mounting structure 0315;
a height pad 051;
a base 100;
a scissors structure 200;
a first crossover assembly 210;
a hinged end 211;
a first hinge location 213;
a second hinge location 214;
a second crossover assembly 230;
a first movable member 231;
second section 2313;
a second movable member 233;
a third section 2331;
a fourth section 2333;
a second fixing block 2335;
a fixing portion 250;
a first mounting plate 251;
a screw 251;
a second mounting plate 253;
an adjusting member 253;
a first nut 2531;
a second nut 2533;
a mating member 255;
pressing down the structure 300;
a first pressing rotation member 310;
the first hold-down teeth 311;
a second pressing rotator 330;
a second hold-down tooth 331;
a first corner piece 410;
a first corner portion 411;
a second corner piece 430;
a second corner portion 431;
a second guiding slope 4311;
lifting the seat 500;
a lead screw 510;
a first threaded section 511;
a second threaded section 513;
a first direction X;
a second direction Y;
a third direction Z;
the following detailed description will further illustrate the application in conjunction with the above-described figures.
Detailed Description
Further advantages and effects of the present application will be readily apparent to those skilled in the art from the present disclosure, by describing embodiments of the present application with specific examples. While the description of the present application will be presented in conjunction with the preferred embodiments, it is not intended that the features of this application be limited to only this implementation. Rather, the purpose of the description presented in connection with the embodiments is to cover other alternatives or modifications, which may be extended by the claims based on the present application. The following description contains many specific details in order to provide a thorough understanding of the present application. The present application may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the focus of the application. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.
Hereinafter, the terms "first," "second," and the like, if used, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more. The terms of orientation such as "upper", "lower", "left", "right", etc. are defined with respect to the orientation of the components shown in the drawings as they are schematically disposed, and it should be understood that these directional terms are relative terms that are used for descriptive and clarity with respect to each other and that may be varied accordingly with respect to the orientation of the components shown in the drawings.
In the present application, the term "coupled" should be interpreted broadly, unless explicitly stated or defined otherwise, as such, as the term "coupled" may be fixedly coupled, detachably coupled, or as a single piece; can be directly connected or indirectly connected through an intermediate medium. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the following detailed description of the embodiments in conjunction with the drawings, which are not to scale in general, the drawings illustrating the partial structure of the device are not to scale and are merely examples, which should not limit the scope of the present application.
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
Fig. 1 shows a schematic construction of a sheet pile unit 031 of a highway sheet pile wall 030 according to the present application. Fig. 2 shows a schematic structural view of a highway sheet pile wall 030 provided herein. Fig. 3 shows a schematic structural view of a highway sheet pile wall 030 in a to-be-clamped state. Fig. 4 shows a cross-sectional view of a highway sheet pile wall 030 provided herein when installed on a highway side slope. Fig. 5 shows a schematic view of a highway sheet pile wall mounting device 010 according to the present application.
As shown in fig. 1 and 2, sheet pile units 031 of such road sheet pile walls 030 comprise a first mounting structure 0313 and a second mounting structure 0315. The first and second mounting structures 0313, 0315 are located on opposite sides of the sheet pile unit 031 in the first direction X. The first mounting structure 0313 includes a socket, and the second mounting structure 0315 includes a slot. The insertion plate of one sheet pile unit 031 and the insertion slot into which the other sheet pile unit 031 is inserted may enable the two sheet pile units 031 to be slidably engaged with respect to each other in the second direction Y.
The plurality of sheet pile units 031 are arranged side by side in the first direction X to form a highway sheet pile wall 030. Such highway sheet pile walls 030 may be applied to highway side slope structures having a greater inclination. Flood discharge grooves are also formed between highway sheet pile walls 030, and thus sheet pile units 031 have side slope folds. The side slope folds protrude from between the first mounting structure 0313 and the second mounting structure 0315. The side slope folds are formed by hot rolling, and after hot rolling, the side slope folds are subjected to heat treatment by carbon-doped quenching, so that the hardness is enhanced.
As shown in fig. 3, sheet pile units 031 located at both ends of the road sheet pile wall 030 in the first direction X can be slid in the second direction Y to expose portions, with the road sheet pile wall 030 in a state to be clamped. The exposed portion can be gripped by the highway sheet pile wall mounting means 010 to facilitate the mounting or dismounting of the highway sheet pile wall 030. When it is desired to install the highway sheet pile wall 030, the exposed portion may be clamped so as to lift the entire pre-installed highway sheet pile wall 030 for installation to a highway slope. It will be appreciated that it is also possible to have one sheet pile unit 031 slidingly exposed in the second direction Y every two sheet pile units 031. This allows the lifting of the highway sheet pile wall 030 by more highway sheet pile wall mounting devices 010. And part of the sheet pile unit 031 is exposed from one end in the second direction Y, and the other part is exposed from the other end in the second direction Y, so that the whole highway sheet pile wall 030 is more uniformly stressed when being clamped.
Fig. 6 shows another view-angle structural schematic diagram of a highway sheet pile wall mounting device 010 provided by the present application. Fig. 7 shows another view structural schematic diagram of a highway sheet pile wall mounting device 010 provided by the present application.
As shown in fig. 4, 5, 6 and 7, such a highway sheet pile wall mounting apparatus 010 includes a clamping member 011. The clamping member 011 includes a base 100, a scissors structure 200, a push-down structure 300, and a pad structure 400. The scissors assembly 200 comprises a first cross member 210 and a second cross member 230, wherein one end of the first cross member 210 is hinged to form a hinged end 211, and the hinged end 211 is hinged to the base 100; the other end of the first cross member 210 forms a first hinge position 213 and a second hinge position 214 which rotate relatively, the second cross member 230 includes a first movable member 231 and a second movable member 233, the middle of the first movable member 231 is hinged to the middle of the second movable member 233, one end of the first movable member 231 is hinged to the first hinge position 213, and one end of the second movable member 233 is hinged to the second hinge position 214. The pressing structure 300 includes a first pressing rotating member 310 and a second pressing rotating member 330, which are hinged, where the first pressing rotating member 310 is hinged to one end of the first movable member 231, which is away from the first intersecting assembly 210, and the second pressing rotating member 330 is hinged to one end of the second movable member 233, which is away from the first intersecting assembly 210, and the first pressing rotating member 310 and the second pressing rotating member 330 are used to press the inner side surface of the highway sheet pile wall 030. The cushion structure 400 includes a first corner piece 410 and a second corner piece 430, the first corner piece 410 is detachably connected with the first movable piece 231, and the second corner piece 430 is detachably connected with the second movable piece 233; the first corner piece 410 includes a first corner portion 411, the first corner portion 411 extends toward the second corner piece 430, the second corner piece 430 includes a second corner portion 431, the second corner portion 431 extends toward the first corner piece 410, the first corner portion 411 and the second corner portion 431 are located at a side of the pressing structure 300 facing away from the scissors structure 200, and the first corner portion 411 and the second corner portion 431 are used for supporting an outer side surface of the highway sheet pile wall 030. Such a highway sheet pile wall mounting device 010 may be used for mounting a highway sheet pile wall 030, after a plurality of sheet pile units 031 are pre-assembled to form the highway sheet pile wall 030, the highway sheet pile wall 030 is lifted to a corresponding position by the highway sheet pile wall mounting device 010 for mounting. Such a highway sheet pile wall mounting device 010 may be used for dismantling highway sheet pile walls 030, existing pre-installed sheet pile units 031, which may be lifted by the highway sheet pile wall mounting device 010 for removal from a highway side slope.
The first cross structure includes two crossed rod-shaped members, one end of each of the two crossed rod-shaped members is hinged to form a hinged end 211, and the hinged end 211 is hinged to the base 100, that is, the two crossed rod-shaped members and the base 100 can rotate around the same axis.
Such a highway sheet pile wall mounting device 010 is capable of controlling the relative movement of the pressing structure 300 and the cushion structure 400 by the scissors structure 200. Pressing down the base 100 drives the first corner piece 410 and the second corner piece 430 to move away from each other in the horizontal direction, so that the highway sheet pile wall 030 is located between the first corner piece 410 and the second corner piece 430. And the first and second depressing rotation members 310 and 330 are rotated to a nearly horizontal orientation, at which time the ends of the first and second depressing rotation members 310 and 330 are away from the cushion structure 400 to avoid rigid contact with the highway sheet pile wall 030. When the base 100 is lifted up, the first corner piece 410 and the second corner piece 430 can be relatively close to each other in the horizontal direction, the highway sheet pile wall 030 is located between the first corner piece 410 and the second corner piece 430, the first pressing rotating piece 310 and the second pressing rotating piece 330 rotate towards the vertical direction, the end parts of the first pressing rotating piece 310 and the second pressing rotating piece 330 are close to the cushion mounting structure 400, when the first pressing rotating piece 310 and the second pressing rotating piece 330 contact the highway sheet pile wall 030, the lifting base 100 can be stopped, the highway sheet pile wall 030 is clamped between the pressing structure 300 and the cushion mounting structure 400, and the clamping force of the pressing structure 300 and the cushion mounting structure 400 to the highway sheet pile wall 030 can be lifted through the gravity of the highway sheet pile wall 030, so that the self-locking effect is achieved. The first pressing rotating member 310 and the second pressing rotating member 330 are disposed at the highway side slope folds 0311, on one hand, by utilizing the characteristic that the highway side slope folds 0311 have special heat treatment reinforcement during hot rolling, the risk of damage to the highway sheet pile wall 030 during clamping can be reduced, and on the other hand, the first pressing rotating member 310 and the second pressing rotating member 330 are increased to have more contact areas, so that friction force is improved. The highway sheet pile wall 030 comprises a plurality of sheet pile units 031 arranged side by side in a first direction X, the sheet pile units 031 being co-operable by means of runners in a second direction Y, the sheet pile units 031 being movable only in relation to the second direction Y. So that two sheet pile units 031 at the end in the first direction X are exposed, they can be clamped and lifted by the road sheet pile wall-mounting means 010. Such a highway sheet pile wall mounting device 010 may be used for mounting a highway sheet pile wall 030, after a plurality of sheet pile units 031 are pre-assembled to form the highway sheet pile wall 030, the highway sheet pile wall 030 is lifted to a corresponding position by the highway sheet pile wall mounting device 010 for mounting. Such a highway sheet pile wall mounting device 010 may be used for dismantling highway sheet pile walls 030, existing pre-installed sheet pile units 031, which may be lifted by the highway sheet pile wall mounting device 010 for removal from a highway side slope.
The scissors structure 200 further comprises a first mounting plate 251, a second mounting plate 253, and a plurality of fixing portions 250. The first mounting plate 251 is fixedly connected with the first movable member 231, the first mounting plate 251 is provided with a plurality of first mounting holes, and a part of the plurality of fixing portions 250 is detachably connected with the first corner member 410 through the first mounting holes. The second mounting plate 253 is fixedly connected with the second movable member 233, the second mounting plate 253 is provided with a plurality of second mounting holes, and a part of the plurality of fixing portions 250 is detachably connected with the second corner member 430 through the second mounting holes.
The scissors structure 200 and the cushion structure 400 are detachably connected by the first mounting plate 251, the second mounting plate 253, and the fixing portion 250, and the first mounting plate 251 and the second mounting plate 253 can also enlarge the connection area. When the first mounting plate 251 and the first corner piece 410 are connected, the connection strength between the first mounting plate 251 and the first corner piece 410 is higher. When the second mounting plate 253 and the second corner piece 430 are connected, the connection strength between the second mounting plate 253 and the second corner piece 430 is higher.
Each of the fixing parts 250 includes a screw 251 and an adjusting member 253. The adjusting member 253 includes a first nut 2531 and a second nut 2533, and the first nut 2531 and the second nut 2533 are in threaded engagement with the screw 251. The screw 251 of a part of the plurality of fixing parts 250 is screw-coupled with the first mounting plate 251, and the first nut 2531 and the second nut 2533 clamp the first mounting plate 251. A part of the screws 251 of the plurality of fixing portions 250 are screwed with the second mounting plate 253, and the first nuts 2531 and the second nuts 2533 clamp the second mounting plate 253.
The relative position between the cushion structure 400 and the scissor structure 200 is made adjustable by the screw 251 and the adjusting member 253. When adapting different highway sheet pile walls 030, then the adaptation can be achieved by this position adjustment.
The fixing portion 250 further includes a matching member 255, where the matching member 255 is fixedly connected to the screw 251, and is used to match with a driving member to drive the screw 251 to rotate.
The attachment of the drive member is facilitated by mating member 255. The driving member may be an electric wrench by which the screw 251 is rotated to disengage from the cushion structure 400, thereby releasing the engagement of the cushion structure 400 and the scissors structure 200. The mating member 255 may be a bolt head having a hexagonal cross-section. Screw 251 can be driven to rotate by an electric wrench having a hexagonal hole.
The first pressing rotating member 310 is provided with a first pressing tooth 311 at one end facing away from the scissor fork structure 200, the first pressing tooth 311 includes a plurality of first racks arranged at intervals, and the first racks are used for contacting the inner side surface of the highway sheet pile wall 030.
On the one hand, friction force can be enhanced by the first depressing teeth 311 of the first depressing rotation member 310, thereby better gripping. On the other hand, if the pouring is to be performed directly while sandwiching the road sheet pile wall 030, the probability of the first pressing-down turning member 310 and the road sheet pile wall 030 being bonded by concrete can be reduced.
The second pressing rotating member 330 is provided with a second pressing tooth 331 at an end facing away from the scissor fork structure 200, and the second pressing tooth 331 includes a plurality of second racks arranged at intervals, and the second racks are used for contacting the inner side surface of the highway sheet pile wall 030.
On the one hand, the friction force can be enhanced by the second pressing teeth 331 of the second pressing rotary member 330, thereby better gripping. On the other hand, if the pouring is to be performed directly when the road sheet pile wall 030 is clamped, the probability of the second pressing-down rotator 330 and the road sheet pile wall 030 being bonded by concrete can be reduced.
The first movable member 231 includes a first segment 2311 and a second segment 2313 that are continuous, the first segment 2311 being disposed at an obtuse angle with respect to the second segment 2313. The first movable member 231 further includes a first fixing block 2315, the first fixing block 2315 is disposed at a connection portion between the first segment 2311 and the second segment 2313, and the first pressing rotary member 310 is hinged to the first fixing block 2315. The second movable member 233 includes a third section 2331 and a fourth section 2333 that are continuous, the third section 2331 being disposed at an obtuse angle to the fourth section 2333. The second movable member 233 further includes a second fixed block 2335, the second fixed block 2335 is disposed at a junction of the third section 2331 and the fourth section 2333, and the second pressing rotary member 330 is hinged to the second fixed block 2335.
In this road sheet pile wall mounting apparatus 010, when the first movable member 231 is engaged with the first pressing-down rotating member 310, the first pressing-down rotating member 310 has more space to rotate relative to the first movable member 231, so that the first pressing-down rotating member 310 can rotate by a larger angle. When the second movable member 233 is engaged with the second pressing rotary member 330, the second pressing rotary member 330 has more space to rotate relative to the second movable member 233, so that the second pressing rotary member 330 can rotate by a larger angle
The first corner portion 411 is provided with a first guide slope 4111 toward one end of the second corner portion 431, and the second corner portion 431 is provided with a second guide slope 4311 toward one end of the first corner portion 411. The first guide inclined surface 4111 and the second guide inclined surface 4311 are used to guide the highway sheet pile wall 030 into between the pressing structure 300 and the cushion structure 400 when approaching each other.
In such a highway sheet pile wall mounting device 010, the first guide slope 4111 and the second guide slope 4311 may help the first corner portion 411 and the second corner portion 431 to guide the highway sheet pile wall 030 from the ground into the first corner portion 411 and the second corner portion 431.
The highway sheet pile wall mounting device 010 further comprises a lifting seat 500. The number of the holding members 011 is plural. Each of the bases 100 of the plurality of the holding members 011 is provided at intervals in the space direction to the hoist base 500.
Such a highway sheet pile wall mounting device 010 increases the clamping effect on the highway sheet pile wall 030 by the plurality of clamping members 011, so that the highway sheet pile wall 030 is more uniformly stressed. The spacing direction is the direction of extension of the sheet pile units 031, i.e. the second direction Y. The plurality of clamping members 011 clamp the sheet pile unit 031, so that the stability of clamping can be improved.
The lifting seat 500 further comprises a screw 510. The lead screw 510 includes a first threaded section 511 and a second threaded section 513, the first threaded section 511 and the second threaded section 513 being oppositely threaded. At least a portion of the base 100 of the clamping member 011 is threadably engaged with the first threaded section 511, and at least a portion of the base 100 of the clamping member 011 is threadably engaged with the second threaded section 513.
Such highway sheet pile wall mounting means 010 implements a partial clamping member 011 cooperating with the first threaded section 511 by means of the lead screw 510, which is relatively close to or remote from the partial clamping member 011 cooperating with the second threaded section 513. Such a highway sheet pile wall mounting device 010 can be adapted to various sheet pile units 031 having different dimensions in the second direction Y.
Such a highway sheet pile wall mounting device 010 may have the following uses:
1. when carrying the single sheet pile unit 031, the single sheet pile unit 031 can be grasped from the ground through the cooperation of the first corner portion 411 and the second corner portion 431, and according to the weight of the sheet pile unit 031 itself, the pressing structure 300 and the cushion structure 400 can stably clamp the sheet pile unit 031, and are not easy to fall off in the transportation process.
2. A plurality of highway sheet pile wall mounting devices 010 may be used in combination with the handling of the pre-assembled highway sheet pile walls 030. Each highway sheet pile wall mounting device 010 grips the exposed portion of the highway sheet pile wall 030 from the ground by the cooperation of the first corner portion 411 and the second corner portion 431. The pre-assembled highway sheet pile wall 030 is directly conveyed to the mounting groove, the end portion of the pre-assembled highway sheet pile wall 030 along the second direction Y is pressed down, the inclination angle of the highway sheet pile wall 030 is equivalent to that of a highway slope, the highway sheet pile wall 030 is integrally inserted into the mounting groove for integral mounting, and each sheet pile unit 031 is not required to be sequentially inserted from a high place. When the end of the pre-assembled highway sheet pile wall 030 in the second direction Y is pressed down, the highway sheet pile wall 030 is not easily separated from the highway sheet pile wall mounting device 010 due to the clamping of the pressing structure 300 and the cushion structure 400 and the friction of the cushion structure 400.
3. A plurality of highway sheet pile wall mounting means 010 may be used in conjunction with the removal of the highway sheet pile wall 030. So that the plurality of highway sheet pile wall mounting devices 010 are inclined to an inclination angle corresponding to a highway side slope. A portion of the sheet pile unit 031 is exposed in the second direction Y to cooperate with the road sheet pile wall mounting means 010, and the road sheet pile wall mounting means 010 is pulled such that the hold-down structure 300 and the cushion structure 400 grip the sheet pile unit 031 in the road sheet pile wall 030, and as the pulling force is raised, the sheet pile unit 031 is also gripped tighter and the pulling force itself is also pulling the road sheet pile wall 030 out of the mounting groove.
4. As shown in fig. 3, the gap is filled and the highway sheet pile wall 030 is reinforced using a form of concrete casting. Multiple sets of highway sheet pile walls 030 are laid down the highway slope in sequence from low to high. The bottom of the lowermost highway sheet pile wall 030 is provided with a height pad 051 having a height substantially equal to the first corner piece 410 and the second corner piece 430. The height is the dimension in the third direction Z perpendicular to the first direction X and the second direction Y when the highway sheet pile wall 030 is mounted on a highway side slope. In laying the second lower highway sheet pile wall 030, a partial height pad 051 is laid at the location where the second lower highway sheet pile wall 030 is to be installed. The preassembled highway sheet pile wall 030 is conveyed above the lowermost highway sheet pile wall 030 and the connection between the scissors structure 200 and the cushion structure 400 is released by rotating the screw 251. The exposed sheet pile units 031 are replaced in the second direction Y back to the level of all sheet pile units 031. At this time, the bedding structure 400 serves as a guide structure, the guide sheet pile unit 031 moves in the second direction, and the bedding structure 400 carrying the second low road sheet pile wall 030 is exposed, and a part of the height pad 051 of the third low road sheet pile wall 030 is formed. Concrete is poured into the height pad 051 and the pad structure 400, and the highway sheet pile wall 030 can be fixed after the concrete is cured and molded.
The foregoing is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered in the scope of the disclosure of the present application.
Claims (10)
1. A highway sheet pile wall mounting device for clamping and placing or removing a highway sheet pile wall, comprising a clamping member comprising:
a base;
the scissors structure comprises a first crossing component and a second crossing component, wherein one end of the first crossing component is hinged and connected with the base to form a hinged end, and the hinged end is hinged with the base; the other end of the first cross assembly forms a first hinging position and a second hinging position which rotate relatively, the second cross assembly comprises a first movable piece and a second movable piece, the middle part of the first movable piece is hinged with the middle part of the second movable piece, one end of the first movable piece is hinged with the first hinging position, and one end of the second movable piece is hinged with the second hinging position;
the pressing structure comprises a first pressing rotating piece and a second pressing rotating piece which are arranged in a hinged manner, wherein the first pressing rotating piece is hinged with one end of the first movable piece, which is away from the first crossing assembly, the second pressing rotating piece is hinged with one end of the second movable piece, which is away from the first crossing assembly, and the first pressing rotating piece and the second pressing rotating piece are used for pressing highway slope folds of the inner side surface of the highway sheet pile wall;
the cushion mounting structure comprises a first corner piece and a second corner piece, wherein the first corner piece is detachably connected with the first movable piece, and the second corner piece is detachably connected with the second movable piece; the first corner piece comprises a first corner portion extending towards the second corner piece, the second corner piece comprises a second corner portion extending towards the first corner piece, the first corner portion and the second corner portion are located on one side of the pressing structure away from the scissor structure, and the first corner portion and the second corner portion are used for supporting the outer side face of the highway sheet pile wall;
the underlayment structure is also adapted to be removed from the scissors structure to carry the highway sheet pile walls and to be poured with concrete.
2. The highway sheet pile wall mounting device of claim 1, wherein the scissor structure further comprises a first mounting plate, a second mounting plate, and a plurality of fixtures;
the first mounting plate is fixedly connected with the first movable piece, the first mounting plate is provided with a plurality of first mounting holes, and part of the plurality of fixing parts are detachably connected with the first corner piece through the first mounting holes;
the second mounting plate is fixedly connected with the second movable piece, the second mounting plate is provided with a plurality of second mounting holes, and part of the plurality of fixing parts are detachably connected with the second corner pieces through the second mounting holes.
3. A highway sheet pile wall mounting device according to claim 2 wherein each of said fixing portions comprises a screw and an adjustment member;
the adjusting piece comprises a first nut and a second nut, and the first nut and the second nut are in threaded fit with the screw;
the screw rod of a part of the plurality of fixing parts is in threaded connection with the first mounting plate, and the first nut and the second nut clamp the first mounting plate;
and part of the screws in the plurality of fixing parts are in threaded connection with the second mounting plate, and the first nuts and the second nuts clamp the second mounting plate.
4. A highway sheet pile wall mounting apparatus according to claim 3 wherein said fixed portion further comprises a mating member fixedly connected to said screw for mating with a driving member to drive said screw in rotation.
5. The highway sheet pile wall mounting device of claim 1, wherein one end of the first hold-down rotating member facing away from the scissor fork structure is provided with first hold-down teeth comprising a plurality of first racks arranged at intervals for contacting an inner side surface of the highway sheet pile wall.
6. The highway sheet pile wall mounting device of claim 5, wherein the end of the second hold-down rotary member facing away from the scissor fork structure is provided with second hold-down teeth comprising a plurality of second racks disposed in spaced relation for contacting the interior side of the highway sheet pile wall.
7. The highway sheet pile wall mounting device of claim 1, wherein said first movable member comprises successive first and second sections, said first and second sections being arranged at an obtuse angle;
the first movable piece further comprises a first fixed block, the first fixed block is arranged at the joint of the first section and the second section, and the first pressing rotary piece is hinged with the first fixed block;
the second movable piece comprises a third section and a fourth section which are continuous, and the third section and the fourth section are distributed at an obtuse angle;
the second movable piece further comprises a second fixed block, the second fixed block is arranged at the joint of the third section and the fourth section, and the second pressing rotating piece is hinged with the second fixed block.
8. The highway sheet pile wall mounting device according to claim 1, wherein an end of the first corner portion facing the second corner portion is provided with a first guide slope and an end of the second corner portion facing the first corner portion is provided with a second guide slope;
the first guide inclined plane and the second guide inclined plane are used for guiding the highway sheet pile wall to enter between the pressing structure and the cushion structure when approaching to each other.
9. The highway sheet pile wall mounting apparatus of claim 1, further comprising a lifting seat;
the number of the clamping parts is a plurality;
each base of the plurality of clamping members is disposed at intervals in the hoist seat along the interval direction.
10. The highway sheet pile wall mounting apparatus of claim 9, wherein said lifting seat further comprises a lead screw;
the screw rod comprises a first thread section and a second thread section, and the rotation directions of the first thread section and the second thread section are opposite;
at least a portion of the base of the clamping member is threadably engaged with the first threaded section and at least a portion of the base of the clamping member is threadably engaged with the second threaded section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310477664.6A CN116180734B (en) | 2023-04-28 | 2023-04-28 | Highway sheet pile wall installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310477664.6A CN116180734B (en) | 2023-04-28 | 2023-04-28 | Highway sheet pile wall installation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116180734A CN116180734A (en) | 2023-05-30 |
| CN116180734B true CN116180734B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310477664.6A Active CN116180734B (en) | 2023-04-28 | 2023-04-28 | Highway sheet pile wall installation device |
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| Country | Link |
|---|---|
| CN (1) | CN116180734B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010196291A (en) * | 2009-02-24 | 2010-09-09 | Fuji Kogyo Kk | Press-in device for sheet piles |
| CN204713830U (en) * | 2015-05-15 | 2015-10-21 | 重庆大学 | A kind of sewage disposer that can compress rubbish |
| CN109024598A (en) * | 2018-07-20 | 2018-12-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of piling hydraulic clamping hammer of various sheet pile side grippers |
| CN211541750U (en) * | 2019-12-25 | 2020-09-22 | 东莞市建安管桩有限公司 | Tubular pile mould clamp |
| CN218841459U (en) * | 2022-12-20 | 2023-04-11 | 河南三智装备科技有限公司 | Adjustable lifting appliance |
-
2023
- 2023-04-28 CN CN202310477664.6A patent/CN116180734B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010196291A (en) * | 2009-02-24 | 2010-09-09 | Fuji Kogyo Kk | Press-in device for sheet piles |
| CN204713830U (en) * | 2015-05-15 | 2015-10-21 | 重庆大学 | A kind of sewage disposer that can compress rubbish |
| CN109024598A (en) * | 2018-07-20 | 2018-12-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of piling hydraulic clamping hammer of various sheet pile side grippers |
| CN211541750U (en) * | 2019-12-25 | 2020-09-22 | 东莞市建安管桩有限公司 | Tubular pile mould clamp |
| CN218841459U (en) * | 2022-12-20 | 2023-04-11 | 河南三智装备科技有限公司 | Adjustable lifting appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116180734A (en) | 2023-05-30 |
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Address after: 075000 Building 2, Shuangchuang Service Center, Economic Development Zone, Shangyi County, Zhangjiakou City, Hebei Province Patentee after: Zhongsi Fengran Construction Co.,Ltd. Address before: 075000 Bottom Floor of Ping'an Avenue County Hospital, Nanhaochen Town, Shangyi County, Zhangjiakou City, Hebei Province Patentee before: Zhongsi Fengran Construction Co.,Ltd. |