CN217399713U - Modular lattice column tower hangs foundation structure - Google Patents
Modular lattice column tower hangs foundation structure Download PDFInfo
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- CN217399713U CN217399713U CN202221004325.3U CN202221004325U CN217399713U CN 217399713 U CN217399713 U CN 217399713U CN 202221004325 U CN202221004325 U CN 202221004325U CN 217399713 U CN217399713 U CN 217399713U
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- tower crane
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Abstract
The utility model discloses a tower crane foundation structure technical field's a modular lattice column tower crane foundation structure, pile up the connection by a plurality of lattice column festivals and constitute, the lattice column festivals includes four lattice columns that are rectangle four corners and distribute, the outer wall connection of two adjacent lattice columns is provided with the connecting rod, the lattice column includes the shaft and respectively fixed the flange roof and the flange bottom plate that set up in shaft top and bottom, the periphery spaced apart of flange roof and flange bottom plate is equipped with the bolt hole, the top central authorities of flange roof are provided with the location boss, the central authorities of flange bottom plate seted up with location boss matched with locating hole, high durability and convenient use, the ann tears open the convenience, there can be the installation of convenient construction site lattice column tower crane foundation. The combined lattice column type tower crane foundation can be repeatedly used, and the material cost can be greatly saved.
Description
Technical Field
The utility model relates to a tower crane foundation structure technical field specifically is a modular lattice column tower hangs foundation structure.
Background
In the use of tower crane, receive on-the-spot environmental impact, the tower crane foundation must use lattice column type basis in order to guarantee the installation of tower crane foundation and safe in utilization. Most of the lattice columns are customized, and must be measured and customized first, and then transported to the site for installation to modify the welded structural columns according to the site conditions.
Former lattice column type tower crane foundation is mostly integral, must measure and customize the lattice column type tower crane foundation of different length according to the site operation condition before the use, also will abolish after the use is accomplished and no longer use. This not only takes the construction period off long by a wide margin, has also become the waste of a large amount of materials.
Based on this, the utility model designs a modular lattice column tower hangs foundation structure to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular lattice column tower hangs foundation structure to solve above-mentioned technical problem.
In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a modular lattice column tower crane foundation structure, piles up the connection by a plurality of lattice column festivals and constitutes, the lattice column festivals includes four lattice columns that are rectangle four corners and distribute, adjacent two the outer wall connection of lattice column is provided with the connecting rod, the lattice column include the shaft and respectively fixed set up in the flange roof and the flange bottom plate of shaft top and bottom, the periphery interval of flange roof and flange bottom plate is equipped with the bolt hole, the top central authorities of flange roof are provided with the location boss, the central authorities of flange bottom plate seted up with location boss matched with locating hole.
Preferably, the connecting rod comprises an upper connecting rod and a lower connecting rod which are horizontally arranged at an interval from top to bottom and are parallel to each other, and the upper connecting rod and the lower connecting rod are obliquely provided with inclined supporting rods.
Preferably, the upper connecting rod, the lower connecting rod and the diagonal brace are all U-shaped channel steel.
Preferably, the column body of the lattice column comprises four corner steel columns which are mutually enclosed to form a square frame column structure, and four sides of the square frame column are fixedly connected with a plurality of column panels which are distributed in parallel.
Preferably, the bottom of the flange top plate and the top of the flange bottom plate are respectively provided with a limiting surrounding frame. The upper end and the lower end of the square frame column are respectively fixedly embedded into the limiting surrounding frames on the upper side and the lower side.
Preferably, reinforcing rib plates are fixedly arranged between the bottom of the flange top plate, the top of the flange bottom plate and the outer wall of the limiting enclosure frame.
Compared with the prior art, utility model's beneficial effect does:
the utility model discloses combination formula lattice column tower crane foundation structure piles up by a plurality of lattice column festival and connects and constitute, is the multistage with lattice column type tower crane foundation split, becomes the concatenation formula with it, through the tenon fourth of the twelve earthly branches structure fixed connection of bolt and reservation, convenient to use is swift, and the ann tears the convenience open, can have the installation of convenient job site lattice column type tower crane foundation. Due to the adoption of the splicing mode, the intermediate lattice column type tower crane foundation section can be used for multiple times, and the material cost can be greatly saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an integral lattice column section of the present invention;
FIG. 3 is a schematic structural view of the integral lattice column of the present invention;
fig. 4 is a schematic view of the lattice column of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
the method comprises the following steps of 1-lattice column, 2-flange top plate, 3-flange bottom plate, 4-bolt hole, 5-positioning boss, 6-positioning hole, 7-upper connecting rod, 8-lower connecting rod, 9-diagonal rod, 10-corner steel column, 11-column panel, 12-limiting enclosure frame and 13-reinforcing rib plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a technical solution: a combined lattice column tower crane foundation structure is formed by stacking and connecting a plurality of lattice column sections, each lattice column section comprises four rectangular lattice columns 1 distributed at four corners, the outer walls of two adjacent lattice columns 1 are connected and provided with connecting rods, each connecting rod comprises an upper connecting rod 7 and a lower connecting rod 8 which are horizontally arranged at intervals up and down and are arranged in parallel, the upper connecting rods 7 and the lower connecting rods 8 are obliquely provided with inclined stay bars 9, the upper connecting rods 7, the lower connecting rods 8 and the inclined stay bars 9 are U-shaped channel steel, each lattice column 1 comprises a column body, a flange top plate 2 and a flange bottom plate 3 which are respectively and fixedly arranged at the top and the bottom of the column body, the column body of each lattice column 1 comprises four corner steel columns 10 which are mutually enclosed to form a square frame column structure, the four sides of each square frame column are respectively and fixedly connected with a plurality of column panels 11 which are distributed in parallel, the bottom of the flange top plate 2 and the top of the flange bottom plate 3 are respectively provided with a limiting enclosure frame 12, reinforcing rib plates 13 are fixedly arranged between the bottom of the flange top plate 2, the top of the flange bottom plate 3 and the outer wall of the limiting surrounding frame 12; the upper end and the lower end of the square frame column are respectively fixedly embedded into the limiting surrounding frames 12 on the upper side and the lower side, bolt holes 4 are formed in the peripheries of the flange top plate 2 and the flange bottom plate 3 at intervals, a positioning boss 5 is arranged in the center of the top of the flange top plate 2, and a positioning hole 6 matched with the positioning boss 5 is formed in the center of the flange bottom plate 3, so that left-right dislocation of the lattice column joint is prevented.
Working principle embodiment:
as shown in fig. 1, a section of lattice column section and a pile body are connected and fixed firstly, the corresponding quantity of the lattice column section is installed according to the field requirement, a plurality of lattice column sections are stacked up and down in sequence, the positioning holes 6 at the bottom of each column body in the upper lattice column section are aligned and buckled with the positioning bosses 5 at the top of each column body in the lower lattice column section, the bolt holes 4 in the flange top plate 2 and the flange bottom plate 3 which are attached up and down are aligned, and the tower crane steel reinforcement cage is placed, fixed and connected with the uppermost lattice column section through bolt locking, and the bolt embedding and concrete pouring of the tower crane are completed.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a modular lattice column tower hangs foundation structure which characterized in that: pile up by a plurality of lattice column sections and connect and constitute, lattice column section includes four lattice columns (1) that are rectangle four corners and distribute, adjacent two the outer wall connection of lattice column (1) is provided with the connecting rod, lattice column (1) including the shaft and respectively fixed set up in flange roof (2) and flange bottom plate (3) of shaft top and bottom, bolt hole (4) have been seted up at the periphery interval of flange roof (2) and flange bottom plate (3), the top central authorities of flange roof (2) are provided with location boss (5), the central authorities of flange bottom plate (3) seted up with location boss (5) matched with locating hole (6).
2. A modular lattice column tower crane substructure according to claim 1, characterized in that: the connecting rod comprises an upper connecting rod (7) and a lower connecting rod (8) which are horizontally arranged at an upper interval and a lower interval and are parallel to each other, and inclined supporting rods (9) are obliquely arranged on the upper connecting rod (7) and the lower connecting rod (8).
3. A modular lattice column tower crane substructure according to claim 2, characterized in that: the upper connecting rod (7), the lower connecting rod (8) and the inclined stay bar (9) are all U-shaped channel steel.
4. The modular lattice column tower crane foundation structure of claim 1, wherein: the column body of the lattice column (1) comprises four corner steel columns (10) which are mutually enclosed to form a square frame column structure, and four sides of the square frame column are fixedly connected with a plurality of column panels (11) which are distributed in parallel.
5. A modular lattice column tower crane substructure according to claim 4, characterized in that: the bottom of the flange top plate (2) and the top of the flange bottom plate (3) are respectively provided with a limiting enclosing frame (12), and the upper end and the lower end of the square frame column are respectively fixedly embedded into the limiting enclosing frames (12) on the upper side and the lower side.
6. A modular lattice column tower crane substructure according to claim 5, characterized in that: and reinforcing rib plates (13) are fixedly arranged between the bottom of the flange top plate (2), the top of the flange bottom plate (3) and the outer wall of the limiting surrounding frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221004325.3U CN217399713U (en) | 2022-04-28 | 2022-04-28 | Modular lattice column tower hangs foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221004325.3U CN217399713U (en) | 2022-04-28 | 2022-04-28 | Modular lattice column tower hangs foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217399713U true CN217399713U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221004325.3U Active CN217399713U (en) | 2022-04-28 | 2022-04-28 | Modular lattice column tower hangs foundation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217399713U (en) |
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2022
- 2022-04-28 CN CN202221004325.3U patent/CN217399713U/en active Active
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