CN210507468U - Lattice column convenient to equipment - Google Patents
Lattice column convenient to equipment Download PDFInfo
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- CN210507468U CN210507468U CN201921406952.8U CN201921406952U CN210507468U CN 210507468 U CN210507468 U CN 210507468U CN 201921406952 U CN201921406952 U CN 201921406952U CN 210507468 U CN210507468 U CN 210507468U
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Abstract
The utility model belongs to the technical field of the engineering construction technique and specifically relates to a lattice column convenient to equipment, the on-line screen storage device comprises a base, the top of base is equipped with lattice column subassembly, lattice column subassembly includes a plurality of first steel sheets, the first steel sheet of bottommost is fixed in on the base, the one end of first steel sheet is equipped with the second steel sheet, the equal fixedly connected with buttcover plate of one end of first steel sheet, the one end of second steel sheet all seted up with buttcover plate assorted butt joint groove, the buttcover plate is pegged graft at the butt joint inslot, the side of first steel sheet and second steel sheet has welded the metal sheet respectively, metal sheet vertical distribution is in corresponding first steel sheet, the middle part of second steel sheet, the outside of metal sheet all is fixed with the shutoff piece. The utility model discloses can shorten the equipment time, improve the site operation efficiency.
Description
Technical Field
The utility model relates to an engineering construction technical field especially relates to a lattice column convenient to equipment.
Background
With the continuous acceleration of urbanization approach, the height of the overground buildings in urban areas is far from meeting the daily life needs, and the overground buildings begin to be continuously developed to the underground; in the underground engineering construction process, the construction quality and the construction safety of a deep foundation pit are particularly important, the adoption of lattice column support in the deep foundation pit engineering construction is a common support construction method, lattice column batten materials mainly comprise batten strips and batten plates, and the structural characteristics of the lattice column are that the material area is distributed in a position far away from an inertia shaft, the bending resistance of a component can be enhanced under the condition of the same axial resistance, and materials are saved; in the prior construction process, as the lattice column welding is not well protected, the surface of the cast-in-place pile is seriously polluted in the concrete pouring and hollow hole backfilling processes of the cast-in-place pile, the subsequent construction quality and progress are influenced, and a large amount of manpower, material resources and financial resources are consumed when the surface pollution is cleaned; in addition, in the work progress, because the influence of different topography leads to the height difference that the lattice column needs, if the too high needs cut of lattice column, if the height is not enough needs weld the steel sheet and splice, this kind of mode leads to the construction progress of lattice column to become slow, has reduced the holistic bearing capacity's of lattice column performance simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lattice column convenient to equipment in order to solve the shortcoming that has lattice column installation difficulty during the construction among the prior art to improve the efficiency of construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lattice column convenient to equipment, includes the base, the top of base is equipped with lattice column subassembly, lattice column subassembly includes a plurality of first steel sheets, and the first steel sheet of bottommost is fixed in on the base, the one end of first steel sheet is equipped with the second steel sheet, the equal fixedly connected with butt joint plate of one end of first steel sheet, the one end of second steel sheet all seted up with butt joint plate assorted butt joint groove, the butt joint plate is pegged graft at the butt joint inslot, the metal sheet has been welded respectively to the side of first steel sheet and second steel sheet, the metal sheet vertical distribution is in the middle part of corresponding first steel sheet, second steel sheet, the outside of metal sheet all is fixed with the shutoff piece.
Preferably, the plugging piece comprises a plugging plate, the plugging plate is sleeved on the outer side of the metal plate, and the inner wall of the plugging plate is connected with the outer side wall of the metal plate in a spot welding mode.
Preferably, the four corners of one end of each plugging plate are provided with clamping blocks, and the clamping blocks are fixedly connected with the adjacent plugging plates.
Preferably, four corners of the other end of each plugging plate are provided with clamping grooves matched with the clamping blocks, and the two adjacent plugging plates are connected in a butt joint mode through the clamping blocks in a clamping mode.
Preferably, the welding positions at the two ends of the metal plate are both provided with backing plates, and the backing plates are located on the inner sides of the plugging plates and are fixedly connected with the plugging plates.
The utility model provides a pair of lattice column convenient to equipment, beneficial effect lies in:
1. the first steel plate is butted with the second steel plate through the butt joint plate, and the first steel plate and the second steel plate can be spliced according to the required height of the terrain in the installation process of the latticed column, namely a plurality of first steel plates and a plurality of second steel plates can be spliced to proper heights; in addition, the butt joint mode can ensure that the mechanical stability of the lattice column is not influenced;
2. the latticed column is pouring the in-process, and the shutoff board acts on the backing plate and carries out the shutoff to the metal sheet, can avoid the concrete to get into the welding seam of metal sheet like this, avoids the hole to backfill, guarantees the cleanliness factor on welding seam surface, makes things convenient for the washing in later stage.
Drawings
Fig. 1 is a schematic structural diagram of a lattice column convenient to assemble according to the present invention;
fig. 2 is a schematic structural diagram of a lattice column assembly of a lattice column convenient to assemble according to the present invention;
fig. 3 is the utility model provides a block piece's of lattice column structure schematic diagram convenient to equipment.
In the figure: 1. a base; 2. a lattice column assembly; 21. a first steel plate; 22. a second steel plate; 23. a metal plate; 24. a butt plate; 25. a butt joint groove; 3. a blocking member; 31. a plugging plate; 32. a card slot; 33. a clamping block; 34. a backing 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.
Example 1:
referring to fig. 1 and 2, in an embodiment of the present invention, a lattice column convenient to assemble includes a base 1, a lattice column assembly 2 is disposed on the top of the base 1, the lattice column assembly 2 includes a plurality of first steel plates 21 and a plurality of second steel plates 22, four first steel plates 21 are arranged in a group in a rectangular distribution, the group of first steel plates 21 at the bottom is fixed on the base 1, one end of each first steel plate 21 is provided with the second steel plate 22, one end of each first steel plate 21 is fixedly connected with a butt plate 24, one end of the second steel plate 22 is provided with a butt joint groove 25 matched with the butt joint plate 24, the butt joint plate 24 is inserted in the butt joint groove 25, the metal plates 23 are welded on the side faces of the first steel plate 21 and the second steel plate 22 respectively, the metal plates 23 are vertically distributed in the middle of the corresponding first steel plate 21 and the corresponding second steel plate 22, and the four first steel plates 21 are fixed into one group, and the four second steel plates 22 are fixed into one group; the outer sides of the metal plates 23 are all fixed with plugging pieces 3; the first steel plate 21 is butted with the second steel plate 22 through the butting plate 24, and in this way, splicing can be performed according to the required height of the terrain in the installation process of the lattice column, namely, a plurality of first steel plates 21 and second steel plates 22 can be spliced to the proper height; in addition, the butt joint mode can ensure that the mechanical stability of the lattice column is not influenced. The two adjacent lattice column assemblies 2 can be connected by adopting a structure like the butt-joint plate 24 and the butt-joint groove 25, and can also be assembled by adopting a mortise-tenon joint mode or other connection modes known in the art.
Example 2:
referring to fig. 3, as another preferred embodiment of the present invention, the difference from the previous embodiment lies in that the blocking piece 3 includes a blocking plate 31, the blocking plate 31 is sleeved outside the metal plate 23, the inner wall of the blocking plate 31 is connected with the outer wall of the metal plate 23 in a spot welding manner, four corners of one end of the blocking plate 31 are respectively provided with a fixture block 33, the fixture blocks 33 are respectively fixedly connected with the adjacent blocking plate 31, four corners of the other end of the blocking plate 31 are respectively provided with a clamping groove 32 matched with the fixture block 33, two adjacent blocking plates 31 are connected with each other by the fixture block 33 in the clamping grooves 32 in a clamping manner, welding positions at two ends of the metal plate 23 are respectively provided with a backing plate 34, and the backing plate 34 is located inside the blocking plate 31 and is fixedly connected with the blocking plate 31; during the pouring process of the lattice column, the plugging plate 31 acts on the backing plate 34 to plug the metal plate 23, so that concrete can be prevented from entering a welding seam of the metal plate 23, empty hole backfilling is avoided, the cleanness of the surface of the welding seam is guaranteed, and later-stage cleaning is facilitated.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can also find the technical solutions of the present invention in the technical scope disclosed in the present invention, and all the technical solutions obtained by replacing or changing the technical solutions of the present invention and their technical concepts should be covered by the scope of the present invention.
Claims (5)
1. The lattice column convenient to assemble comprises a base (1), wherein a lattice column assembly (2) is arranged at the top of the base (1), and is characterized in that the lattice column assembly (2) comprises a plurality of first steel plates (21), the first steel plate (21) at the bottommost is fixed on the base (1), a second steel plate (22) is arranged at one end of the first steel plate (21), a butt joint plate (24) is fixedly connected with one end of the first steel plate (21), a butt joint groove (25) matched with the butt joint plate (24) is formed in one end of the second steel plate (22), the butt joint plate (24) is inserted into the butt joint groove (25), metal plates (23) are welded on the side surfaces of the first steel plate (21) and the second steel plate (22) respectively, and the metal plates (23) are vertically distributed in the middle parts of the corresponding first steel plate (21) and the corresponding second steel plate (22), and plugging pieces (3) are fixed on the outer sides of the metal plates (23).
2. A lattice column convenient to assemble according to claim 1, characterized in that the blocking piece (3) comprises a blocking plate (31), the blocking plate (31) is sleeved on the outer side of the metal plate (23), and the inner wall of the blocking plate (31) is connected with the outer side wall of the metal plate (23) by spot welding.
3. A latticed column convenient for assembly according to claim 2, wherein said blocking plate (31) is provided with locking blocks (33) at four corners of one end, and said locking blocks (33) are fixedly connected with the adjacent blocking plate (31).
4. The latticed column convenient to assemble according to claim 3, wherein four corners of the other end of each blocking plate (31) are provided with clamping grooves (32) matched with the clamping blocks (33), and two adjacent blocking plates (31) are connected with each other in an abutting mode through the clamping blocks (33) clamped in the clamping grooves (32).
5. A latticed column convenient for assembly according to claim 4, characterized in that the welding of both ends of said metal plate (23) is provided with a backing plate (34), said backing plate (34) is located inside the blocking plate (31) and is fixedly connected with the blocking plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406952.8U CN210507468U (en) | 2019-08-28 | 2019-08-28 | Lattice column convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406952.8U CN210507468U (en) | 2019-08-28 | 2019-08-28 | Lattice column convenient to equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210507468U true CN210507468U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921406952.8U Active CN210507468U (en) | 2019-08-28 | 2019-08-28 | Lattice column convenient to equipment |
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| CN (1) | CN210507468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921984A (en) * | 2021-02-02 | 2021-06-08 | 王茂龙 | Foundation pit supporting device for railway engineering |
-
2019
- 2019-08-28 CN CN201921406952.8U patent/CN210507468U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112921984A (en) * | 2021-02-02 | 2021-06-08 | 王茂龙 | Foundation pit supporting device for railway engineering |
| CN112921984B (en) * | 2021-02-02 | 2022-03-01 | 王茂龙 | Foundation pit supporting device for railway engineering |
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