CN215626351U - Pile lattice type tower crane foundation - Google Patents
Pile lattice type tower crane foundation Download PDFInfo
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- CN215626351U CN215626351U CN202122134450.8U CN202122134450U CN215626351U CN 215626351 U CN215626351 U CN 215626351U CN 202122134450 U CN202122134450 U CN 202122134450U CN 215626351 U CN215626351 U CN 215626351U
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- crane foundation
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Abstract
The utility model provides a pile lattice type tower crane foundation, and belongs to the technical field of building foundation structures. This tower crane foundation, including lattice column subassembly and tower crane foundation subassembly, through setting up lattice column subassembly and tower crane foundation subassembly, it is fixed with the lattice column subassembly through punching and concrete placement on ground, use lifting device to hoist tower crane foundation subassembly back, cooperate through the fixed block that sets up in the lattice column subassembly and the guide device that sets up in the tower crane foundation subassembly and fix the back and carry out welded fastening through the otic placode, excise the otic placode after the construction is accomplished, hoist tower crane foundation subassembly and lattice column subassembly and separate, tower crane foundation subassembly can carry out reuse next time, save material, it has the installation difficulty to have solved present steel lattice column tower crane foundation, while can not reuse's problem, lead to the extravagant problem of material.
Description
Technical Field
The utility model relates to the technical field of building foundation structures, in particular to a pile lattice type tower crane foundation.
Background
Steel lattice column tower crane basis has unique advantage as a novel tower crane basis, obtains extensive application in large-scale deep basal pit, and current steel lattice column tower crane basis has the installation difficulty, and problem that can not reuse simultaneously leads to the waste of material.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects, the utility model provides a pile lattice type tower crane foundation, which is characterized in that a lattice column assembly and a tower crane foundation assembly are arranged, the lattice column assembly is fixed after punching and concrete pouring on the ground, after the tower crane foundation assembly is hoisted, the fixing block arranged in the lattice column assembly is matched with a guide device arranged in the tower crane foundation assembly for fixing, and then the fixing block is welded and fixed through an ear plate, after the construction is finished, the ear plate is cut off, the tower crane foundation assembly is hoisted and separated from the lattice column assembly, the tower crane foundation assembly can be recycled next time, materials are saved, and the problems that the existing steel lattice column tower crane foundation is difficult to install and cannot be recycled at the same time and materials are wasted are solved.
The utility model is realized by the following steps:
a pile lattice type tower crane foundation comprises a lattice column assembly and a tower crane foundation assembly.
The lattice column assembly comprises four upright columns, fixing blocks, a first fixing plate and a second fixing plate, the positions of the four upright columns are arranged in a square shape, the number of the first fixing plate and the second fixing plate is at least more than one, the first fixing plate and the second fixing plate are alternately arranged on the surfaces of the upright columns from top to bottom in sequence, the fixing blocks are arranged inside the upright columns, and first grooves are formed in the tops of the fixing blocks;
the tower crane foundation assembly comprises a steel beam, an ear plate and a guide device, wherein the steel beam is installed at the top of the stand column, the steel beam comprises a connection beam and a foundation beam, the foundation beam is installed at the top of the connection beam, the ear plate is respectively connected with the connection beam and the stand column, one end of the guide device is installed at the bottom of the connection beam, and the other end of the guide device is inserted into the first groove.
In an embodiment of the utility model, the upright column comprises four angle steels and lacing plates, the positions of the four angle steels are arranged in a square shape, the number of the lacing plates is at least more than one, and the lacing plates are sequentially welded on the surfaces of the angle steels from top to bottom.
In an embodiment of the utility model, the connection beam comprises four first H-shaped steel beams and four first reinforcing ribs, the first reinforcing ribs are welded inside the first H-shaped steel beams, the four first H-shaped steel beams are connected end to form a square frame, and the connection beam is installed on the top of the upright column.
In an embodiment of the utility model, the connection beam and the foundation beam are connected by welding, the foundation beam includes two second H-shaped steel beams, two second reinforcing ribs, one third H-shaped steel beam and one third reinforcing rib, the second reinforcing rib is welded inside the second H-shaped steel beam, the third reinforcing rib is welded inside the third H-shaped steel beam, and two ends of the third H-shaped steel beam are respectively connected with the middle parts of the two second H-shaped steel beams to form a i-shaped frame.
In an embodiment of the present invention, the guiding device includes a first guiding column, a second guiding column, and a guiding wheel, the first guiding column is welded to the bottom of the connecting beam, the second guiding column is welded to the bottom of the first guiding column, a second groove is formed in one side of the second guiding column, the guiding wheel is installed inside the second groove, and the guiding wheel is rotatably connected to the second guiding column.
In one embodiment of the utility model, one end of the second guide column, which is far away from the first guide column, is provided with a forty-five degree chamfer.
In an embodiment of the present invention, the number of the second grooves and the number of the guide wheels are two, and the two second grooves and the two guide wheels are symmetrically arranged on the second guide column respectively.
In one embodiment of the present invention, the first groove is shaped like a funnel, and the outer wall of the first guide post is in clearance fit with the inner wall of the first groove.
In one embodiment of the utility model, the outer wall of the guide wheel is in contact with the inner wall of the first groove.
In one embodiment of the utility model, the diameter of the second guide post is smaller than the diameter of the first guide post.
The utility model has the beneficial effects that: according to the pile lattice type tower crane foundation obtained through the design, the lattice column assembly and the tower crane foundation assembly are arranged, the lattice column assembly is fixed after the ground is punched and concrete is poured, after the tower crane foundation assembly is hoisted, the fixing block arranged in the lattice column assembly is matched with the guide device arranged in the tower crane foundation assembly for fixing, the fixing is carried out through the lug plate for welding and fixing, the lug plate is cut off after the construction is finished, the tower crane foundation assembly and the lattice column assembly are hoisted and separated, the tower crane foundation assembly can be recycled next time, materials are saved, and the problem that the existing steel lattice column tower crane foundation is difficult to install and cannot be recycled at the same time, and the materials are wasted is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic perspective structure diagram of a pile lattice type tower crane foundation provided by an embodiment of the utility model;
FIG. 2 is a schematic perspective view of a tower crane foundation assembly according to an embodiment of the present invention;
FIG. 3 is a schematic side sectional structure view of a pile lattice tower crane foundation provided by an embodiment of the utility model;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
fig. 5 is an enlarged schematic view of B in fig. 3.
In the figure: 1. a lattice column assembly; 11. a column; 111. angle steel; 112. a batten plate; 12. a fixed block; 121. a first groove; 13. a first fixing plate; 14. a second fixing plate; 2. a tower crane foundation assembly; 21. a steel beam; 211. a connecting beam; 2111. a first H-beam; 2112. a first reinforcing rib; 212. a foundation beam; 2121. a second H-shaped steel beam; 2122. a second reinforcing rib; 2123. a third H-shaped steel beam; 2124. a third reinforcing rib; 22. an ear plate; 23. a guide device; 231. a first guide post; 232. a second guide post; 233. a second groove; 234. a guide wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: a pile lattice type tower crane foundation comprises a lattice column assembly 1 and a tower crane foundation assembly 2.
Referring to fig. 1 to 5, a lattice column assembly 1 includes four vertical columns 11, fixed blocks 12, a first fixed plate 13 and a second fixed plate 14, the number of the vertical columns 11 is four, the positions of the four vertical columns 11 are arranged in a square shape to form a square-shaped structure, the number of the first fixed plate 13 and the second fixed plate 14 is at least more than one, the first fixed plate 13 and the second fixed plate 14 are sequentially welded to the surface of the vertical columns 11 from top to bottom, the fixed blocks 12 are welded to the inside of the vertical columns 11, the vertical columns 11 include angle steels 111 and gusset plates 112, the number of the angle steels 111 is four, the positions of the four angle steels 111 are arranged in a square shape, the number of the gusset plates 112 is at least more than one, the gusset plates 112 are sequentially welded to the surface of the angle steels 111 from top to bottom for fixing the angle steels 111, a first groove 121 is opened at the top of the fixed block 12, and the bottom of the vertical columns 11 is fixed after the hole is punched and concrete is poured on the ground, the tower crane foundation component 2 is installed at the top of the upright post 11 in a hoisting mode, and the problems that the existing steel lattice column tower crane foundation is difficult to install and cannot be reused and the material is wasted are solved.
Referring to fig. 1 to 5, the tower crane foundation assembly 2 includes a steel beam 21, an ear plate 22 and a guiding device 23, the steel beam 21 is installed on the top of the column 11, the steel beam 21 includes a connection beam 211 and a foundation beam 212, the foundation beam 212 is installed on the top of the connection beam 211, the ear plate 22 is respectively connected to the connection beam 211 and the column 11, one end of the guiding device 23 is installed on the bottom of the connection beam 211, the other end of the guiding device 23 is inserted into the first groove 121, the guiding device 23 includes a first guiding column 231, a second guiding column 232 and a guiding wheel 234, the first guiding column 231 is welded on the bottom of the connection beam 211, the second guiding column 232 is welded on the bottom of the first guiding column 231, one side of the second guiding column 232 is provided with a second groove 233, the guiding wheel 234 is installed inside the second groove 233, the guiding wheel 234 is rotatably connected to the second guiding column 232, one end of the second guiding column 232, which is far away from the first guiding column 231, is provided with a forty-five degree chamfer, the two second grooves 233 and the guide wheels 234 are symmetrically arranged, the first groove 121 is funnel-shaped, the second guide post 232 can be conveniently inserted into the first groove 121, the installation process is easier, the outer wall of the first guide post 231 is in clearance fit with the inner wall of the first groove 121, the outer wall of the guide wheel 234 is in contact with the inner wall of the first groove 121, the diameter of the second guide post 232 is smaller than that of the first guide post 231, the second guide post 232 can be conveniently inserted into the first groove 121 to guide the first guide post 231, the connection reinforcing rib 211 comprises a first H-shaped steel beam 2111 and a first reinforcing rib 2112, the first reinforcing rib 2112 is welded into the first H-shaped steel beam 2111 to enhance the strength of the first H-shaped steel beam 2111, the number of the first H-shaped steel beams 2111 is four, four first H-shaped steel beams 2111 are connected end to form an open-mouthed frame, the connection beam 211 is installed at the top of the upright post 11, the connection beam 211 and the foundation beam 212 are connected in a welding manner, the foundation beam 212 comprises a second H-shaped steel beam 2121, a second reinforcing rib 2122, a third H-shaped steel beam 2123 and a third reinforcing rib 2124, the second reinforcing rib 2122 is welded inside the second H-shaped steel beam 2121 and used for reinforcing the strength of the second H-shaped steel beam 2121, the third reinforcing rib 2124 is welded inside the third H-shaped steel beam 2123 and used for reinforcing the strength of the third H-shaped steel beam 2123, the number of the second H-shaped steel beams 2121 is two, the number of the third H-shaped steel beam 2123 is one, two ends of the third H-shaped steel beam 2123 are respectively connected with the middle portions of the two second H-shaped steel beams 2121 to form an i-shaped frame, the top of the foundation beam 212 is used for installing a tower crane and hoisting the foundation assembly 2, cooperate through the guider 23 that sets up in fixed block 12 that sets up in the lattice column subassembly 1 and the tower crane foundation subassembly 2 and fix the back and carry out welded fastening through otic placode 22, excise otic placode 22 after the construction is accomplished, hoist and mount the separation with tower crane foundation subassembly 2 and lattice column subassembly 1, tower crane foundation subassembly 2 can carry out reuse next time, save material, it has the installation difficulty to have solved present steel lattice column tower crane basis, the problem that can not reuse simultaneously, lead to the extravagant problem of material.
Specifically, this pile lattice formula tower crane foundation's theory of operation: the bottom of the upright post 11 is fixed after the ground is perforated and the concrete is poured, the tower crane foundation component 2 is lifted by using a lifting device and then moves to the top of the upright post 11, the guide device 23 and the fixed block 12 are aligned behind the upright post, the tower crane foundation component 2 is lowered, the second guide column 232 is contacted with the first groove 121, the guide wheel 234 prevents the second guide column 232 from being clamped in the process of being plugged into the first groove 121, guided by the second guide post 232, the first guide post 231 is inserted into the first groove 121, thereby make girder steel 21 fix at the top of stand 11, accomplish the installation with girder steel 21 and stand 11 welding through otic placode 22, use and to cut otic placode 22 after accomplishing, use hoisting equipment to carry out next use after hoisting tower crane foundation component 2, solved present steel lattice column tower and hung the basis and have the installation difficulty, problem that can not reuse simultaneously leads to the waste problem of material.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A pile lattice tower crane foundation is characterized by comprising,
the lattice column assembly (1) comprises four upright columns (11), fixed blocks (12), a first fixed plate (13) and a second fixed plate (14), the positions of the four upright columns (11) are arranged in a square shape, the number of the first fixed plate (13) and the second fixed plate (14) is at least more than one, the first fixed plate (13) and the second fixed plate (14) are sequentially and alternately arranged on the surfaces of the upright columns (11) from top to bottom, the fixed blocks (12) are arranged inside the upright columns (11), and the tops of the fixed blocks (12) are provided with first grooves (121);
tower crane foundation component (2), tower crane foundation component (2) include girder steel (21), otic placode (22) and guider (23), girder steel (21) install in the top of stand (11), girder steel (21) are including connection roof beam (211) and basic roof beam (212), basic roof beam (212) install in the top of connection roof beam (211), otic placode (22) respectively with connection roof beam (211) with stand (11) are connected, the one end of guider (23) install in the bottom of connection roof beam (211), the other end of guider (23) peg graft in the inside of first recess (121).
2. The pile lattice tower crane foundation according to claim 1, wherein the upright column (11) comprises four angle steels (111) and batten plates (112), the number of the angle steels (111) is four, the positions of the four angle steels (111) are arranged in a square shape, the number of the batten plates (112) is at least larger than one, and the batten plates (112) are sequentially welded on the surfaces of the angle steels (111) from top to bottom.
3. The pile lattice tower crane foundation according to claim 1, wherein the connection beam (211) comprises four first H-shaped steel beams (2111) and four first reinforcing ribs (2112), the first reinforcing ribs (2112) are welded to the inside of the first H-shaped steel beams (2111), the four first H-shaped steel beams (2111) are connected end to form an open-ended framework, and the connection beam (211) is installed at the top of the upright column (11).
4. The pile lattice type tower crane foundation according to claim 3, wherein the connection beam (211) and the foundation beam (212) are connected by welding, the foundation beam (212) comprises a second H-shaped steel beam (2121), a second reinforcing rib (2122), a third H-shaped steel beam (2123) and a third reinforcing rib (2124), the second reinforcing rib (2122) is welded inside the second H-shaped steel beam (2121), the third reinforcing rib (2124) is welded inside the third H-shaped steel beam (2123), the number of the second H-shaped steel beams (2121) is two, the number of the third H-shaped steel beam (2123) is one, and two ends of the third H-shaped steel beam (2123) are respectively connected with the middle parts of the two second H-shaped steel beams (2121) to form a I-shaped framework.
5. The pile lattice tower crane foundation of claim 3, wherein the guiding device (23) comprises a first guiding column (231), a second guiding column (232) and a guiding wheel (234), the first guiding column (231) is welded at the bottom of the connecting beam (211), the second guiding column (232) is welded at the bottom of the first guiding column (231), a second groove (233) is formed in one side of the second guiding column (232), the guiding wheel (234) is installed inside the second groove (233), and the guiding wheel (234) is rotatably connected with the second guiding column (232).
6. The pile lattice tower crane foundation of claim 5, wherein the end of the second guide post (232) away from the first guide post (231) is provided with a forty-five degree chamfer.
7. The pile lattice tower crane foundation according to claim 5, wherein the number of the second grooves (233) and the guide wheels (234) is two, the two second grooves (233) and the two guide wheels (234) are respectively arranged on the second guide columns (232), and the two second grooves (233) and the two guide wheels (234) are symmetrically arranged.
8. The pile lattice tower crane foundation of claim 5, wherein the first groove (121) is funnel-shaped, and the outer wall of the first guide column (231) is in clearance fit with the inner wall of the first groove (121).
9. A pile lattice tower crane foundation according to claim 8, characterised in that the outer wall of the guide wheel (234) is in contact with the inner wall of the first groove (121).
10. A pile lattice tower crane foundation according to claim 5, characterised in that the diameter of the second guide post (232) is smaller than the diameter of the first guide post (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134450.8U CN215626351U (en) | 2021-09-06 | 2021-09-06 | Pile lattice type tower crane foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134450.8U CN215626351U (en) | 2021-09-06 | 2021-09-06 | Pile lattice type tower crane foundation |
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| Publication Number | Publication Date |
|---|---|
| CN215626351U true CN215626351U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122134450.8U Active CN215626351U (en) | 2021-09-06 | 2021-09-06 | Pile lattice type tower crane foundation |
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| CN (1) | CN215626351U (en) |
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2021
- 2021-09-06 CN CN202122134450.8U patent/CN215626351U/en active Active
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