CN220868848U - Lattice column with steel bar positioning device - Google Patents
Lattice column with steel bar positioning device Download PDFInfo
- Publication number
- CN220868848U CN220868848U CN202322021970.7U CN202322021970U CN220868848U CN 220868848 U CN220868848 U CN 220868848U CN 202322021970 U CN202322021970 U CN 202322021970U CN 220868848 U CN220868848 U CN 220868848U
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- Prior art keywords
- steel bar
- lattice column
- positioning
- positioning device
- bar positioning
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a lattice column with a steel bar positioning device, which comprises a lattice column body and the steel bar positioning device, wherein the lattice column body comprises four angle steels which are symmetrically distributed in four corners, two adjacent angle steels are connected through the steel bar positioning device, the four side surfaces of the lattice column body are respectively provided with the steel bar positioning device, and steel bars are arranged on the steel bar positioning device in a penetrating way.
Description
Technical Field
The application relates to the technical field of lattice column construction, in particular to a lattice column with a steel bar positioning device.
Background
At present, the building space is changed into an upward space and a downward space, and in order to meet the use function of a building, a multi-layer basement becomes a necessary space of a high-rise building, so that a deep foundation pit becomes a frequent guest of building construction; in the deep foundation pit engineering construction process, reinforced concrete support beams, angle steel lattice columns and surrounding enclosure bodies of the foundation pit are often adopted to jointly form a foundation pit enclosure system; the upright post of the foundation pit horizontal supporting beam is usually a steel lattice column, and the lattice column is formed by welding 4 angle steels and batten plates.
Generally, after the construction of the lattice column of the cast-in-place pile, a problem occurs when the beam body reinforcing steel bar passes through the lattice column. The problem of the direction of the lattice column is that if the holes are not right opposite to the arrangement direction of the beam body steel bars, the problem of difficult arrangement or uneven arrangement is generated; meanwhile, the beam body steel bars need to be welded on the lattice columns, construction is time-consuming and labor-consuming, and adjustment is inconvenient.
Disclosure of Invention
The invention aims to solve the technical problems by providing the lattice column with the steel bar positioning device, which ensures the reliable connection of the steel bars and the angle steel lattice column and improves the construction quality and efficiency of a foundation pit enclosure system.
Embodiments of the present application are implemented as follows:
The embodiment of the application provides a lattice column with a steel bar positioning device, which is characterized by comprising a lattice column body and the steel bar positioning device, wherein the lattice column body comprises four angle steels which are symmetrically distributed in four corners, two adjacent angle steels are connected through the steel bar positioning device, the four side surfaces of the lattice column body are respectively provided with the steel bar positioning device, and steel bars are arranged on the steel bar positioning devices in a penetrating mode.
In some optional embodiments, the steel bar positioning device comprises a positioning plate, a positioning cylinder, a steel bar jacking mechanism and a height adjusting mechanism, wherein the positioning plate is connected with the lattice column body by adopting a sliding connection mechanism, the positioning cylinder is fixed on the front surface of the positioning plate, the steel bar is arranged in the positioning cylinder in a penetrating manner and positioned by the steel bar jacking mechanism, and the height adjusting mechanism is arranged on the positioning plate and is configured with the lattice column body.
In some optional embodiments, the steel bar jacking mechanism comprises a jacking screw rod and a jacking block, a screw hole is formed in the positioning cylinder, the jacking screw rod is configured with the screw hole, and the jacking block is of an arc-shaped block structure and is rotatably connected with the tail end of the jacking screw rod.
In some alternative embodiments, the sliding connection mechanism comprises a sliding groove and a sliding block, wherein the sliding groove is arranged along the axial direction of the angle steel, and the sliding block is arranged on the back surface of the positioning plate and is configured with the sliding groove.
In some optional embodiments, the height adjusting mechanism is an adjusting bolt, the adjusting bolt is in threaded connection with the positioning plate, and the tail end penetrates through the positioning plate to be in abutting connection with the sliding groove for limiting.
In some optional embodiments, a clamping block is arranged at the head end of the tightening screw, a rotating handle is arranged on the clamping block, and the clamping block is abutted with the positioning cylinder.
In some alternative embodiments, a stop is arranged at the bottom end of the angle steel to close the opening at the bottom of the chute.
In some alternative embodiments, a plurality of positioning cylinders are arranged on the positioning plate at intervals.
In some alternative embodiments, the positioning plates on four sides of the lattice column body are staggered in height, and the positioning cylinders on adjacent sides are staggered.
The beneficial effects of the application are as follows: the lattice column with the steel bar positioning device can adjust the position of the steel bar positioning device according to the site construction requirement, is convenient for the installation and fixation of the steel bars, improves the positioning precision, simultaneously, the steel bars are installed and positioned through the steel bar jacking mechanism, a welding mode is avoided, time and labor are saved, and the steel bars with different diameters can be installed and positioned through adjustment; the whole positioning device is convenient to install and detach, can be repeatedly used, saves construction cost, and is simple in structure and convenient to operate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an isometric view of an embodiment of the utility model.
Fig. 2 is another side isometric view of an embodiment of the utility model.
Fig. 3 is a schematic view of a rebar tightening mechanism in accordance with one embodiment of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The features and capabilities of the present application are described in further detail below in connection with the examples.
As shown in fig. 1 and 2, the utility model provides a lattice column with a steel bar positioning device, which comprises a lattice column body and the steel bar positioning device, wherein the lattice column body comprises four angle steels 1 which are distributed in a four-corner symmetrical mode, two adjacent angle steels are connected through the steel bar positioning device, the four side faces of the lattice column body are respectively provided with the steel bar positioning device, and steel bars 2 are arranged on the steel bar positioning devices in a penetrating mode.
In some alternative embodiments, the steel bar positioning device comprises a positioning plate 3, a positioning cylinder 4, a steel bar jacking mechanism 5 and a height adjusting mechanism 6, wherein the positioning plate is connected with the lattice column body by adopting a sliding connection mechanism, the positioning cylinder is fixed on the front surface of the positioning plate, the steel bar is arranged in the positioning cylinder in a penetrating way and positioned by the steel bar jacking mechanism, and the height adjusting mechanism is arranged on the positioning plate and is configured with the lattice column body.
As shown in fig. 3, the steel bar jacking mechanism comprises a jacking screw rod 7 and a jacking block 8, a screw hole is formed in the positioning cylinder, the jacking screw rod is configured with the screw hole, and the jacking block is of an arc-shaped block structure and is rotatably connected with the tail end of the jacking screw rod. The head end of the jacking screw is provided with a clamping block 9, the clamping block is provided with a rotary handle 10, and the clamping block is abutted with the positioning cylinder. The reinforcing bar is installed in the inside of positioning tube, and the reinforcing bar can be located the inside of positioning tube and transversely slide to the effect of adjusting the lattice column location, then make tight screw rod in top promote the tight piece in top to carry out the centre gripping location to the reinforcing bar that positioning tube inside was equipped with through twist grip, thereby make the reinforcing bar be fixed in inside the positioning tube, the tight screw rod in top carries out the centre gripping location according to the length of precession positioning tube and then adjusts the reinforcing bar of different diameters, satisfies the demand of lattice column location.
In some alternative embodiments, the sliding connection mechanism comprises a sliding groove 11 and a sliding block 12, wherein the sliding groove is arranged along the axial direction of the angle steel, and the sliding block is arranged on the back surface of the positioning plate and is configured with the sliding groove. The steel bar positioning device is connected through the sliding block and the sliding groove, so that quick assembly and disassembly are realized, and the construction efficiency is improved.
In some alternative embodiments, the height adjusting mechanism is an adjusting bolt, the adjusting bolt is in threaded connection with the positioning plate, and the tail end penetrates through the positioning plate to be in abutting connection with the sliding groove for limiting. The whole steel bar positioning device moves up and down on the lattice column according to positioning requirements, and is fixed by tightening the adjusting bolt after being in place
In some alternative embodiments, the bottom end of the angle steel is provided with a stop 13, closing the bottom opening of the chute.
In some optional embodiments, a plurality of positioning cylinders are arranged on the positioning plates at intervals, the positioning plates on the four sides of the lattice column body are arranged in a staggered mode, the positioning cylinders on the adjacent sides are arranged in a staggered mode, and the reinforcing steel bars are arranged in an interpenetration mode, so that position conflicts are avoided.
Claims (8)
1. The lattice column with the steel bar positioning device is characterized by comprising a lattice column body and the steel bar positioning device, wherein the lattice column body comprises four angle steels which are symmetrically distributed in four corners, two adjacent angle steels are connected through the steel bar positioning device, the four side surfaces of the lattice column body are respectively provided with the steel bar positioning device, and steel bars are arranged on the steel bar positioning devices in a penetrating mode; the steel bar positioning device comprises a positioning plate, a positioning cylinder, a steel bar jacking mechanism and a height adjusting mechanism, wherein the positioning plate is connected with the lattice column body through a sliding connection mechanism, the positioning cylinder is fixed on the front face of the positioning plate, the steel bar is arranged in the positioning cylinder in a penetrating mode and positioned through the steel bar jacking mechanism, and the height adjusting mechanism is arranged on the positioning plate and is configured with the lattice column body.
2. The lattice column with steel bar positioning device according to claim 1, wherein the steel bar tightening mechanism comprises a tightening screw and a tightening block, the positioning cylinder is provided with a screw hole, the tightening screw is configured with the screw hole, and the tightening block is of an arc-shaped block structure and is rotatably connected with the tail end of the tightening screw.
3. A lattice column with steel bar locating device according to claim 1 or 2, wherein the sliding connection mechanism comprises a chute and a slide block, the chute is arranged along the axial direction of the angle steel, and the slide block is arranged on the back surface of the locating plate and is configured with the chute.
4. A latticed column with a steel bar positioning device according to claim 3, wherein the height adjusting mechanism is an adjusting bolt, the adjusting bolt is in threaded connection with the positioning plate, and the tail end passes through the positioning plate to be in abutting connection with the sliding groove for limiting.
5. The latticed column with the steel bar positioning device according to claim 2, wherein a clamping block is arranged at the head end of the jacking screw, a rotating handle is arranged on the clamping block, and the clamping block is abutted against the positioning cylinder.
6. A latticed column with a steel bar positioning device according to claim 3, wherein a stop block is arranged at the bottom end of the angle steel to close the opening at the bottom of the chute.
7. A lattice column with steel bar positioning device as claimed in claim 1 or 4, wherein a plurality of positioning cylinders are installed on the positioning plate at intervals.
8. A lattice column with steel bar locating device according to claim 1 or 4, wherein the locating plates on four sides of the lattice column body are staggered, and the locating cylinders on adjacent sides are staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322021970.7U CN220868848U (en) | 2023-07-31 | 2023-07-31 | Lattice column with steel bar positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322021970.7U CN220868848U (en) | 2023-07-31 | 2023-07-31 | Lattice column with steel bar positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868848U true CN220868848U (en) | 2024-04-30 |
Family
ID=90822310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322021970.7U Active CN220868848U (en) | 2023-07-31 | 2023-07-31 | Lattice column with steel bar positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868848U (en) |
-
2023
- 2023-07-31 CN CN202322021970.7U patent/CN220868848U/en active Active
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