Split mounting type latticed column protection structure

Abstract

The utility model discloses a split mounting type latticed column protection structure which comprises at least two latticed columns. The latticed column is formed by vertically splicing a plurality of latticed column unit sections, each latticed column unit section comprises a latticed column body, a latticed column upper plate and a latticed column lower plate, the latticed column upper plates and the latticed column lower plates are located at the two ends of the latticed column body respectively, and the latticed column upper plates and the latticed column lower plates are provided with through hole sets matched with each other. The bottommost layer of latticed column unit sections are fixed on the ground through ground expansion bolts, and the adjacent latticed column unit sections are fixed through latticed column unit section fixing bolts; an L-shaped top plate is mounted at the top of the latticed column, the L-shaped top plate comprises a vertical plate and a horizontal plate, and the horizontal plate is fixed to the latticed column unit section on the topmost layer through an L-shaped top plate fixing bolt; a horizontal rod is arranged between every two adjacent latticed columns, and the two ends of each horizontal rod are fixedly connected with the vertical plates of the L-shaped top plates on the tops of the adjacent latticed columns correspondingly. The split mounting type latticed column protection structure is reasonable in structural design, good in integrity, high in construction efficiency and good in application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of building main body construction, in particular to an assembled lattice column protection structure, and in particular to an assembled lattice column protection structure with good integrity and high construction efficiency. Background Art

[0002] In order to prevent objects from hitting during the main structure construction phase, many construction sites or office spaces need to set up protective sheds. At present, the conventional construction process uses steel pipe fasteners or disc fastener frames for erection. This process is relatively cumbersome and the construction efficiency is low. At the same time, the overall forming effect is not good, which is inconsistent with the high-standard temporary office area.

[0003] Therefore, it is of great practical significance to develop a protective structure with good integrity and high construction efficiency. Utility Model Content

[0004] Due to the above-mentioned defects in the prior art, the utility model provides a protective structure with good integrity and high construction efficiency, specifically an assembled lattice column protective structure, which overcomes the defects of low construction efficiency, poor integrity and poor aesthetics of the current protective structure.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An assembled lattice column protection structure comprises at least two lattice columns;

[0007] The lattice column is vertically assembled from a plurality of lattice column unit sections, wherein the lattice column unit section comprises a lattice column body and a lattice column upper plate and a lattice column lower plate respectively located at two ends of the lattice column body, wherein the lattice column upper plate and the lattice column lower plate are provided with mutually matching through-hole groups, the bottom lattice column unit section is fixed to the ground by ground expansion bolts, and adjacent lattice column unit sections are fixed by lattice column unit section fixing bolts;

[0008] An L-shaped top plate is installed on the top of the lattice column, and the L-shaped top plate includes a vertical plate and a horizontal plate. The horizontal plate is provided with holes matching the through holes on the lattice column upper plate. The L-shaped top plate is fixed to the topmost lattice column unit section by L-shaped top plate fixing bolts;

[0009] A horizontal rod is arranged between adjacent lattice columns, and both ends of the horizontal rod are respectively fixedly connected to the vertical plates of the L-shaped top plate at the top of the adjacent lattice columns.

[0010] The assembled lattice column protection structure of the utility model has a reasonable structural design and takes the lattice column unit section as the basic unit. It is easy to install / assemble. The lattice column unit section is prefabricated and can be connected with high-strength bolts during assembly. It is convenient and quick. The assembled lattice columns are used as support columns. At the same time, the L-shaped top plate is fixed with bolts on the top of the lattice columns, and horizontal bars (i.e., horizontal guardrails, which are fixed to the L-shaped top plate) are added to adjacent lattice columns. It is easy to operate, has a small amount of assembly work, low labor costs, and high construction efficiency. It also has good integrity and aesthetics and is well coordinated with high-specification temporary office areas. It can be quickly disassembled and is convenient for later turnover. It has a high turnover rate and good application prospects.

[0011] As the preferred technical solution:

[0012] In the assembled lattice column protection structure as described above, the horizontal rods are fixed to the vertical plates by welding. Of course, the horizontal rods may also be fixed in other ways. Here, only one feasible technical solution is given.

[0013] In the assembled lattice column protection structure as described above, the horizontal rod is formed by splicing a plurality of horizontal rod units. Those skilled in the art can select a suitable number of horizontal rod units for splicing according to needs to obtain a horizontal rod of a certain length.

[0014] In the assembled lattice column protection structure as described above, there are a plurality of horizontal bars arranged in a V shape, and the horizontal bars can be used as a roof after the top plate is laid.

[0015] In the assembled lattice column protection structure as described above, protective tiles are laid above the horizontal bars to serve as the roof structure of the protection shed.

[0016] The above technical solution is only a feasible technical solution of the present utility model, and the protection scope of the present utility model is not limited thereto. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0017] The above utility model has the following advantages or beneficial effects:

[0018] (1) The assembled lattice column protection structure of the utility model has a reasonable structural design, with the lattice column unit section as the basic unit, which is easy to install / assemble. The lattice column unit section is prefabricated and can be connected by high-strength bolts during assembly, which is convenient and quick;

[0019] (2) The assembled lattice column protection structure of the utility model uses the assembled lattice columns as support columns, and at the same time, an L-shaped top plate is fixed by bolts on the top of the lattice columns, and a horizontal rod (i.e., a horizontal guardrail, which is fixed to the L-shaped top plate) is installed on the adjacent lattice columns. The operation is convenient, the assembly workload is small, the labor cost is low, and the construction efficiency is high;

[0020] (3) The assembled lattice column protection structure of the utility model uses the lattice column unit section as the basic unit, has good integrity, good aesthetics, and good coordination with the high-standard temporary office area;

[0021] (4) The assembled lattice column protection structure of the utility model is convenient for quick disassembly and later turnover, has a high turnover rate and good application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention and its features, appearance and advantages will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale, and the emphasis is on illustrating the subject matter of the present invention.

[0023] Figure 1 It is a structural schematic diagram of the assembled lattice column protection structure of the utility model;

[0024] Figure 2 It is a structural schematic diagram of a single lattice column;

[0025] Among them, 1. lattice column unit section; 11. lattice column body; 12. lattice column lower plate; 13. lattice column upper plate; 2. ground expansion bolts; 3. lattice column unit section fixing bolts; 4. L-shaped top plate; 5. L-shaped top plate fixing bolts; 6. horizontal rod; 7. lattice column I; 8. lattice column II; 9. protective tile. DETAILED DESCRIPTION

[0026] The structure of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments, but is not intended to limit the present invention.

[0027] Example 1

[0028] An assembled lattice column protection structure, such as Figures 1-2 As shown, it includes at least two lattice columns (lattice column I 7 and lattice column II 8);

[0029] The lattice column (taking the lattice column 1 as an example) is vertically assembled from a plurality of lattice column unit sections 1, wherein the lattice column unit section 1 comprises a lattice column body 11 and a lattice column upper plate 13 and a lattice column lower plate 12 respectively located at both ends of the lattice column body, wherein the lattice column upper plate 13 and the lattice column lower plate 12 are provided with mutually matching through-hole groups, the bottom lattice column unit section is fixed to the ground by a ground expansion bolt 2, and the adjacent lattice column unit sections are fixed by a lattice column unit section fixing bolt 3;

[0030] An L-shaped top plate 4 is installed on the top of the lattice column. The L-shaped top plate 4 includes a vertical plate and a horizontal plate. The horizontal plate is provided with holes matching the through holes on the lattice column upper plate. The L-shaped top plate 4 is fixed to the topmost lattice column unit section by L-shaped top plate fixing bolts 5.

[0031] A plurality of horizontal bars 6 (composed of a plurality of horizontal bar units) are provided between adjacent lattice columns. Both ends of the horizontal bars 6 are respectively welded and fixed to the vertical plates of the L-shaped top plate 4 at the top of the adjacent lattice columns. The plurality of horizontal bars 6 are arranged in a V shape. Protective tiles 9 are laid above the horizontal bars 6 .

[0032] Specifically, the processing process of the above lattice column unit section is as follows:

[0033] Prepare several 48×3 steel pipes and several 10mm thick iron plates (size 300×300mm), open 4 holes 50mm away from the edge of the iron plate, insert the steel pipes into the holes and fully weld them, leave 4 bolt holes in the middle of the iron plate for connecting the lattice column unit sections, and fully weld the 4 steel pipes to the upper and lower iron plates to form a lattice column, which is generally 1m, 1.5m, and 2m in length.

[0034] The lowest layer lattice column unit is connected to the floor with M10 expansion bolts, and the lattice column units are connected with 4 M16 high-strength bolts. The joints between adjacent lattice columns should be staggered. Steel pipe scissor braces are set between two lattice columns, and pressure plates are set at the ends of the steel pipes for welding to the lattice columns.

[0035] The above-mentioned assembled lattice column protection structure has been put into practical use during the construction of the fifth phase of the Nicheng resettlement housing project, with good results.

[0036] It has been verified that the assembled lattice column protection structure of the utility model has a reasonable structural design and takes the lattice column unit section as the basic unit. It is easy to install / assemble. The lattice column unit section is prefabricated and can be connected with high-strength bolts during assembly, which is convenient and quick. The assembled lattice columns are used as support columns, and the L-shaped top plate is fixed by bolts on the top of the lattice columns. Horizontal bars (i.e., horizontal guardrails, which are fixed to the L-shaped top plate) are added to the adjacent lattice columns. The structure is easy to operate, with a small amount of assembly work, low labor costs, and high construction efficiency. The lattice column unit section is used as the basic unit, which has good integrity, good aesthetics, and good coordination with high-specification temporary office areas. It is convenient and quick to disassemble and convenient for later turnover, with a high turnover rate and good application prospects.

[0037] Those skilled in the art should understand that those skilled in the art can implement variations by combining the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essential content of the present utility model, and will not be described in detail here.

[0038] The above describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the above-mentioned specific implementation methods, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the utility model without departing from the scope of the technical solution of the utility model, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.

Claims

1. An assembled lattice column protection structure, characterized in that: comprising at least two lattice columns; The lattice column is vertically assembled from a plurality of lattice column unit sections, wherein the lattice column unit section comprises a lattice column body and a lattice column upper plate and a lattice column lower plate respectively located at two ends of the lattice column body, wherein the lattice column upper plate and the lattice column lower plate are provided with mutually matching through-hole groups, the bottom lattice column unit section is fixed to the ground by ground expansion bolts, and adjacent lattice column unit sections are fixed by lattice column unit section fixing bolts; An L-shaped top plate is installed on the top of the lattice column, and the L-shaped top plate includes a vertical plate and a horizontal plate. The horizontal plate is provided with holes matching the through holes on the lattice column upper plate. The L-shaped top plate is fixed to the topmost lattice column unit section by L-shaped top plate fixing bolts; A horizontal rod is arranged between adjacent lattice columns, and both ends of the horizontal rod are respectively fixedly connected to the vertical plates of the L-shaped top plate at the top of the adjacent lattice columns.

2. The assembled lattice column protection structure according to claim 1, characterized in that: The horizontal rod is fixed to the vertical plate by welding.

3. The assembled lattice column protection structure according to claim 1, characterized in that: The horizontal rod is formed by splicing a plurality of horizontal rod units.

4. The assembled lattice column protection structure according to claim 1, characterized in that: There are a plurality of horizontal rods, and the plurality of horizontal rods are arranged in a V shape.

5. The assembled lattice column protection structure according to claim 4, characterized in that: Protective tiles are laid above the horizontal rods.

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