CN112160323A - Positioning device is transferred to SMW worker method stake shaped steel - Google Patents
Positioning device is transferred to SMW worker method stake shaped steel Download PDFInfo
- Publication number
- CN112160323A CN112160323A CN202011086234.4A CN202011086234A CN112160323A CN 112160323 A CN112160323 A CN 112160323A CN 202011086234 A CN202011086234 A CN 202011086234A CN 112160323 A CN112160323 A CN 112160323A
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- box
- wall
- limiting plate
- gear
- pivot
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 26
- 238000004804 winding Methods 0.000 claims description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005096 rolling process 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
- E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a positioning device for lowering pile section steel in an SMW construction method. The invention has the beneficial effects that: the inner wall of box rotates there is actuating mechanism, pivot one end is rotated in the second limiting plate and is fixed between actuating mechanism, the second limiting plate is installed at the box inner wall, the pivot other end rotates and connects in first limiting plate, connect rope one end and run through the rotation groove of box inner wall and twine at the pivot lateral wall, connect the spout that the rope other end runs through the box top, it is fixed with the worker's method stake to connect the rope, rotate actuating mechanism, the pivot rotates at the second limiting plate inner wall, twine more connecting rope at the pivot lateral wall when making first limiting plate rotate, and then make the position of worker's method stake move along with connecting the rope, prevent that the loop wheel machine from producing the deviation when placing worker's method stake and lead to the positioning effect poor, and then be.
Description
Technical Field
The invention relates to positioning equipment, in particular to a SMW construction method pile section steel lowering positioning device, and belongs to the technical field of building construction.
Background
The SMW construction method is that a multi-shaft type drilling and digging mixer drills and digs at a certain depth on site, cement series reinforcer is sprayed out of a drill bit to be repeatedly mixed and stirred with foundation soil, overlapping construction is adopted among construction units, then H-shaped steel or steel plates are inserted into the cement soil mixture before the cement soil mixture is hardened to form a continuous and complete seamless underground wall body with certain strength and rigidity.
However, most of the section steel of the pile in the traditional construction method is hoisted by an excavator when the section steel needs to be used by constructors, and then the section steel is fixed at a specific position manually by the constructors.
Disclosure of Invention
The invention aims to solve the problems and provide a section steel lowering and positioning device for piles in the SMW construction method, which is flexible to operate and convenient to install and operate, and reduces the deviation of the position movement of the piles in the construction method by winding a connecting rope on the side wall of a rotating shaft through the rotation of a driving mechanism so as to drag the piles in the construction method to the inside of the positioning device.
The invention achieves the purpose through the following technical scheme, and the SMW construction pile section steel lowering and positioning device comprises a box body, wherein the box body is fixedly connected with a main body mechanism, the inner wall of the box body is rotatably connected with a driving mechanism, the driving mechanism is fixedly connected with a winding mechanism, the winding mechanism comprises a connecting rope, a sliding groove, a rotating groove, a first limiting plate, a second limiting plate and a rotating shaft, the driving mechanism is fixedly connected with one end of the rotating shaft, the second limiting plate is fixedly arranged on the inner wall of the box body close to the driving mechanism, the other end of the rotating shaft penetrates through the center of the second limiting plate and rotates, the rotating groove is arranged in the box body, the first limiting plate is fixed at the end part of the rotating shaft close to the side wall of the box body, the first limiting plate and the rotating shaft rotate at the rotating groove part arranged on the inner wall of the box body, the top of box is equipped with the spout, the one end of connecting the rope runs through rotate the groove and twine the lateral wall of pivot, the other end of connecting the rope runs through the spout and extends to the top of box.
Preferably, in order to facilitate the box body moving, the main mechanism comprises two lifting rings and two fixing blocks, the two lifting rings are symmetrically arranged at the top end of the box body, the two lifting rings are symmetrically arranged at the inner walls of the two fixing blocks, and the lifting rings are of semicircular arc structures.
Preferably, in order to facilitate better positioning of the pile in the construction method, the main body mechanism further comprises an empty groove, the box body is of a rectangular structure with a hollow interior, the empty groove is formed in the inner wall of the box body and is of an I-shaped structure, and the width of the cross section of the top end of the empty groove is larger than that of the cross section of the bottom end of the empty groove.
Preferably, in order to be convenient for fix the box more firmly, main part mechanism still includes curb plate and bracing piece, the curb plate rotate connect in the box is close to the lateral wall in rotation groove, the bracing piece is equipped with four, four two double-phase a set of symmetry of bracing piece install in the bottom of box, just the bracing piece is the obconic structure.
Preferably, in order to reduce the friction force between the construction method pile and the inner wall of the box body, the main mechanism further comprises a guide wheel and a guide shaft, the guide shaft is mounted on the inner wall of the box body, the guide shaft penetrates through and is rotatably connected to the guide wheel, and the guide wheel is rotatably connected to the inner wall of the box body.
Preferably, for the convenience of connecting the better winding of rope at the pivot lateral wall, winding mechanism still includes the rubber pad, rubber pad fixed mounting in the pivot is close to first limiting plate with the lateral wall of second limiting plate.
Preferably, for the convenience of operating personnel more laborsaving, actuating mechanism includes first gear, second gear and connecting rod, the one end of pivot run through and fixed connection in first gear, first gear with the meshing of second gear, just the cross-sectional diameter of first gear is greater than the cross-sectional diameter of second gear, the one end of connecting rod run through and fixed connection in the second gear, the other end of connecting rod rotate in the inner wall of box.
The invention has the beneficial effects that: the inner wall of box rotates and is connected with actuating mechanism, the one end of pivot rotate in the second limiting plate and with actuating mechanism between fixed connection, the second limiting plate is installed at the box inner wall, the other end of pivot rotates and connects in first limiting plate, connect rope one end and run through the rotation groove of box inner wall and twine at the pivot lateral wall, connect the spout that the rope other end runs through the box top, it is fixed with worker's method stake to connect the rope, rotate actuating mechanism, the pivot rotates at the second limiting plate inner wall, and then twine more connection ropes at the pivot lateral wall when making first limiting plate rotate, and then make the position of worker's method stake remove along with connecting the rope, prevent that the loop wheel machine from producing the deviation when placing worker's method stake and lead to the positioning effect poor, and.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure between the winding mechanism and the driving mechanism shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic view of a connection structure between the box body and the main body mechanism shown in fig. 2.
In the figure: 1. the device comprises a box body, 2, a main body mechanism, 21, a lifting ring, 22, a fixed block, 23, an empty groove, 24, a side plate, 25, a supporting rod, 26, a guide wheel, 27, a guide shaft, 3, a winding mechanism, 31, a connecting rope, 32, a sliding groove, 33, a rotating groove, 34, a first limiting plate, 35, a rubber pad, 36, a second limiting plate, 37, a rotating shaft, 4, a driving mechanism, 41, a first gear, 42, a second gear, 43 and a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a positioning device for lowering section steel of piles constructed by SMW method includes a box 1, the box 1 is fixedly connected to a main body 2, a driving mechanism 4 is rotatably connected to an inner wall of the box 1, the driving mechanism 4 is fixedly connected to a winding mechanism 3, the winding mechanism 3 includes a connecting rope 31, a sliding groove 32, a rotating groove 33, a first limiting plate 34, a second limiting plate 36 and a rotating shaft 37, the driving mechanism 4 is fixedly connected to one end of the rotating shaft 37, the second limiting plate 36 is fixedly mounted on the inner wall of the box 1 close to the driving mechanism 4, the other end of the rotating shaft 37 penetrates through and rotates at the center of the second limiting plate 36, the rotating groove 33 is disposed inside the box 1, and the first limiting plate 34 is fixed to an end of the rotating shaft 37 close to a side wall of the box 1, first limiting plate 34 with pivot 37 rotate in box 1 inner wall is equipped with rotate groove 33 position, the top of box 1 is equipped with spout 32, the one end of connecting rope 31 is run through rotate groove 33 and twine the lateral wall of pivot 37, the other end of connecting rope 31 runs through spout 32 and extend to the top of box 1.
As a technical optimization scheme of the invention, the main mechanism 2 comprises two hanging rings 21 and two fixed blocks 22, the two hanging rings 21 and the two fixed blocks 22 are respectively arranged at the top end of the box body 1, the two hanging rings 21 are symmetrically arranged at the inner walls of the two fixed blocks 22, and the hanging rings 21 are in a semicircular arc-shaped structure.
As a technical optimization scheme of the present invention, the main body mechanism 2 further includes an empty groove 23, the box body 1 is a rectangular structure with a hollow interior, the empty groove 23 is arranged on the inner wall of the box body 1, the empty groove 23 is in an i-shaped structure, and the cross-sectional width of the top end of the empty groove 23 is greater than the cross-sectional width of the bottom end of the empty groove 23.
As a technical optimization scheme of the invention, the main body mechanism 2 further comprises a side plate 24 and four support rods 25, the side plate 24 is rotatably connected to the side wall of the box body 1 close to the rotating groove 33, the number of the support rods 25 is four, the four support rods 25 are symmetrically arranged at the bottom end of the box body 1 in a group of two, and the support rods 25 are in an inverted conical structure.
As a technical optimization scheme of the present invention, the main body mechanism 2 further includes a guide wheel 26 and a guide shaft 27, the guide shaft 27 is mounted on an inner wall of the box body 1, the guide shaft 27 penetrates through and is rotatably connected to the guide wheel 26, and the guide wheel 26 is rotatably connected to the inner wall of the box body 1.
As a technical optimization scheme of the present invention, the winding mechanism 3 further includes a rubber pad 35, and the rubber pad 35 is fixedly mounted on the side wall of the rotating shaft 37 close to the first limiting plate 34 and the second limiting plate 36.
As a technical optimization scheme of the present invention, the driving mechanism 4 includes a first gear 41, a second gear 42 and a link 43, one end of the rotating shaft 37 penetrates and is fixedly connected to the first gear 41, the first gear 41 is engaged with the second gear 42, the cross-sectional diameter of the first gear 41 is larger than that of the second gear 42, one end of the link 43 penetrates and is fixedly connected to the second gear 42, and the other end of the link 43 rotates on the inner wall of the box 1.
When the invention is used, firstly, an operator firstly fixedly connects the rope with the hoisting ring 21 arranged at the top end of the box body 1, then uses a crane to hoist the box body 1 to a place needing construction, four support rods 25 are symmetrically arranged at the bottom end of the box body 1 in pairs, and the support rods 25 are in an inverted cone structure, so that the box body 1 can be conveniently fixed in soil by the constructor, the position deviation of the box body 1 caused by the impact of the construction method pile on the box body 1 during moving can be effectively prevented, and the positioning accuracy of the construction method pile can not be improved; then, an operator moves the construction method pile to the top end of the box body 1 by using a crane, a rotating groove 33 is arranged in the box body 1, a second limit plate 36 is installed on the inner wall of the box body 1, one end of a rotating shaft 37 rotates at the right center of the second limit plate 36 and is fixed with a first gear 41, the first gear 41 is meshed with a second gear 42, a connecting rod 43 is fixed with the second gear 42 and rotates on the inner wall of the box body 1, the other end of the rotating shaft 37 penetrates through and is fixed on the first limit plate 34, the cross section of the end part of the rotating shaft 37 is in an inverted trapezoid structure, a rubber pad 35 is fixed on the side wall of the rotating shaft 37, one end of a connecting rope 31 penetrates through a sliding groove 32 arranged at the top end of the box body 1 and the rotating groove 33 of the inner wall and is wound on the side wall of the rotating shaft 37, and because a certain deviation may exist in the, then, a tool is used for rotating the connecting rod 43, the connecting rod 43 drives the second gear 42 to rotate, so that the first gear 41 rotates, the first limiting plate 34 rotates along with the rotating shaft 37, and the connecting rope 31 drags the construction method pile to move to the empty groove 23 under the condition that the rotating shaft 37 rotates, so that the problem that manual operation is difficult is solved, and the working efficiency of workers is improved; the guide shaft 27 is installed on the inner wall of the box body 1, the guide shaft 27 penetrates through and rotates on the guide wheel 26, and when the construction method pile moves to the inside of the box body 1, the guide wheel 26 is in rolling connection with the construction method pile, so that the friction force between the construction method pile and the inner wall of the box body 1 can be reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a positioner is transferred to SMW worker method stake shaped steel, includes box (1), its characterized in that: fixed connection between box (1) and main part mechanism (2), the inner wall of box (1) rotates and is connected with actuating mechanism (4), fixed connection between actuating mechanism (4) and winding mechanism (3), winding mechanism (3) including connecting rope (31), spout (32), rotation groove (33), first limiting plate (34), second limiting plate (36) and pivot (37), actuating mechanism (4) with fixed connection between the one end of pivot (37), second limiting plate (36) fixed mounting in box (1) is close to the inner wall of actuating mechanism (4), the other end of pivot (37) runs through and rotates in the positive center department of second limiting plate (36), the inside of box (1) is equipped with rotate groove (33), first limiting plate (34) are fixed in pivot (37) are close to the tip of box (1) lateral wall, first limiting plate (34) with pivot (37) rotate in box (1) inner wall is equipped with rotate groove (33) position, the top of box (1) is equipped with spout (32), the one end of connecting rope (31) is run through rotate groove (33) and twine the lateral wall of pivot (37), the other end of connecting rope (31) runs through spout (32) and extend to the top of box (1).
2. The SMW construction method pile section steel lowering positioning device according to claim 1, characterized in that: main part mechanism (2) are including rings (21) and fixed block (22), rings (21) with fixed block (22) are equipped with two respectively, two fixed block (22) symmetry install in the top of box (1), two rings (21) symmetry install in two the inner wall of fixed block (22), just rings (21) are semicircular arc structure.
3. The SMW construction method pile section steel lowering positioning device according to claim 1, characterized in that: the main body mechanism (2) further comprises an empty groove (23), the box body (1) is of a hollow rectangular structure, the empty groove (23) is formed in the inner wall of the box body (1), the empty groove (23) is of an I-shaped structure, and the width of the top end of the empty groove (23) is larger than that of the bottom end of the empty groove (23).
4. The SMW construction method pile section steel lowering positioning device according to claim 1, characterized in that: main body mechanism (2) still include curb plate (24) and bracing piece (25), curb plate (24) rotate connect in box (1) is close to the lateral wall of rotating groove (33), bracing piece (25) are equipped with four, four two liang of a set of symmetry in bracing piece (25) install in the bottom of box (1), just bracing piece (25) are the structure of obconic.
5. The SMW construction method pile section steel lowering positioning device according to claim 1, characterized in that: main part mechanism (2) still include leading wheel (26) and guiding axle (27), guiding axle (27) install in the inner wall of box (1), guiding axle (27) run through and rotate connect in leading wheel (26), leading wheel (26) rotate connect in the inner wall of box (1).
6. The SMW construction method pile section steel lowering positioning device according to claim 1, characterized in that: the winding mechanism (3) further comprises a rubber pad (35), and the rubber pad (35) is fixedly mounted on the side wall of the rotating shaft (37) close to the first limiting plate (34) and the second limiting plate (36).
7. The SMW construction method pile section steel lowering positioning device according to claim 1, characterized in that: the driving mechanism (4) comprises a first gear (41), a second gear (42) and a connecting rod (43), one end of the rotating shaft (37) penetrates through and is fixedly connected to the first gear (41), the first gear (41) is meshed with the second gear (42), the section diameter of the first gear (41) is larger than that of the second gear (42), one end of the connecting rod (43) penetrates through and is fixedly connected to the second gear (42), and the other end of the connecting rod (43) rotates on the inner wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011086234.4A CN112160323A (en) | 2020-10-12 | 2020-10-12 | Positioning device is transferred to SMW worker method stake shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011086234.4A CN112160323A (en) | 2020-10-12 | 2020-10-12 | Positioning device is transferred to SMW worker method stake shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112160323A true CN112160323A (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011086234.4A Pending CN112160323A (en) | 2020-10-12 | 2020-10-12 | Positioning device is transferred to SMW worker method stake shaped steel |
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| CN (1) | CN112160323A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116791611A (en) * | 2023-06-25 | 2023-09-22 | 中建八局第四建设有限公司 | A verticality control device for pile steel with SMW construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201598638U (en) * | 2009-12-11 | 2010-10-06 | 上海强劲基础工程有限公司 | Profile steel centering device for tri-axial mixing pile construction |
| CN206941590U (en) * | 2017-05-19 | 2018-01-30 | 青岛瑞源工程集团有限公司 | I-steel underthrust degree control instrument in a kind of SMW engineering methods |
| CN210393466U (en) * | 2019-07-29 | 2020-04-24 | 东莞市建安桩基础工程有限公司 | A construction device for pile foundation engineering |
| CN111441356A (en) * | 2020-05-06 | 2020-07-24 | 北京市政路桥股份有限公司 | H-shaped steel installation guiding device of SMW construction method pile |
-
2020
- 2020-10-12 CN CN202011086234.4A patent/CN112160323A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201598638U (en) * | 2009-12-11 | 2010-10-06 | 上海强劲基础工程有限公司 | Profile steel centering device for tri-axial mixing pile construction |
| CN206941590U (en) * | 2017-05-19 | 2018-01-30 | 青岛瑞源工程集团有限公司 | I-steel underthrust degree control instrument in a kind of SMW engineering methods |
| CN210393466U (en) * | 2019-07-29 | 2020-04-24 | 东莞市建安桩基础工程有限公司 | A construction device for pile foundation engineering |
| CN111441356A (en) * | 2020-05-06 | 2020-07-24 | 北京市政路桥股份有限公司 | H-shaped steel installation guiding device of SMW construction method pile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116791611A (en) * | 2023-06-25 | 2023-09-22 | 中建八局第四建设有限公司 | A verticality control device for pile steel with SMW construction method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210101 |
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