Lattice column positioning device

Abstract

The utility model belongs to the technical field of latticed column positioning, and discloses a latticed column positioning device which comprises an installation frame, connecting plates are fixedly installed at the four corners of the surface of the installation frame, a guide frame is fixedly installed at the tops of the connecting plates, trapezoidal blocks are fixedly installed at the edges of the surfaces of the installation frame and the guide frame, and the trapezoidal blocks are fixedly installed at the edges of the surfaces of the installation frame and the guide frame. And a mounting groove is formed in the surface of the trapezoidal block, and a limiting assembly is fixedly mounted in the mounting groove. In the using process, a person places the latticed column in the mounting frame and the guide frame, then the person rotates a threaded rod through a trapezoidal block, during rotation, the threaded rod pushes an extrusion plate, the extrusion plate drives a positioning plate to move, the positioning plate makes contact with the surface of the latticed column during movement, and after contact, the latticed column is fixed to the surface of the latticed column. And the positioning plate can fix the latticed column, so that the effect of conveniently fixing the latticed column by personnel is achieved, and the situation that the latticed column is inclined is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of lattice column positioning, in particular to a lattice column positioning device. Background Art

[0002] In the current urban environment, high-rise buildings are everywhere and the working conditions are complex. Therefore, deep foundation pit maintenance is currently widely used to ensure the stability of underground structures. This structure is equipped with supporting beams and trestle plates, and a large number of lattice columns are set under the beams and plates. In deep foundation pit projects, the excavation depth is often large, and several supporting structures are set. The installation depth of the lattice column is also large, and the importance is higher. The positioning of the lattice column plays an important role in the quality of subsequent projects.

[0003] For example, the utility model with publication number CN217000962U discloses a lattice column positioning device, including a positioning platform, a spirit level arranged on the positioning platform, and a positioning cylinder connected to the outer periphery of the positioning platform for accommodating the lattice column. The positioning cylinder is provided in plurality, and the axis of the positioning cylinder is parallel to the axis of the positioning platform. The positioning platform is also provided with a plurality of lifting rods, and the lifting rods are used to adjust the horizontality of the positioning platform so that the plurality of positioning cylinders are located in the same horizontal plane.

[0004] In the process of positioning the lattice columns, only lattice columns of the same specification can be positioned, which is limited during positioning. The positioning device needs to be replaced according to lattice columns of different specifications, which is rather troublesome. Therefore, a lattice column positioning device is proposed to address the above problem. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a lattice column positioning device, which can solve the problem that the specifications for positioning the lattice column are limited.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lattice column positioning device, comprising a mounting frame, connecting plates are fixedly installed at the four corners of the surface of the mounting frame, a guide frame is fixedly installed on the top of the connecting plate, trapezoidal blocks are fixedly installed at the edges of the surfaces of the mounting frame and the guide frame, a mounting groove is opened on the surface of the trapezoidal block, a limiting component is fixedly installed inside the mounting groove, and the bottom of the trapezoidal block is rotatably connected to a support component.

[0007] Preferably, a thread groove is provided inside the installation groove, and the internal thread of the thread groove penetrates the limiting assembly.

[0008] Preferably, the limiting assembly includes a threaded rod passing through the internal thread of the threaded groove, one end of the threaded rod is rotatably connected to an extrusion plate, a plurality of damping rods are fixedly installed on the surface of the extrusion plate, a spring is sleeved on the surface of the damping rod, and a positioning plate is fixedly installed on one end of the damping rod.

[0009] Preferably, the support assembly includes a support rod rotatably connected to the bottom of the trapezoidal block, a limiting groove is provided on the surface of the support rod, an inclined support plate is rotatably connected inside the limiting groove, and rotating blocks are fixedly installed on both sides of the inclined support plate.

[0010] Preferably, a through groove is formed on the surface of the connecting plate, and a threaded rod penetrates the internal thread of the through groove.

[0011] Preferably, an anti-skid pad is fixedly installed on the surface of the positioning plate, and the material of the anti-skid pad is anti-skid rubber.

[0012] Preferably, rotation grooves are provided on both sides of the limiting groove, and the size of the rotation grooves matches the size of the rotation block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model is provided with a trapezoidal block and a limit assembly. During use, a person places the lattice column inside the installation frame and the guide frame, and then the person rotates the threaded rod through the trapezoidal block. During the rotation, the threaded rod pushes the extrusion plate, and the extrusion plate drives the positioning plate to move. The positioning plate contacts the surface of the lattice column during movement. After the contact, the positioning plate fixes the lattice column, thereby facilitating the person to fix the lattice column and reducing the occurrence of tilting of the lattice column.

[0015] The utility model sets a support assembly that is rotatably connected through the bottom of the trapezoidal block. During use, a person rotates the support rod through the trapezoidal block, and after rotating to a suitable position, the support rod is stuck in the ground. After the support rod is fixed, the person rotates the inclined support plate through the support rod. The inclined support plate supports the support rod, and a triangle is formed between the inclined support plate and the support rod, which plays a role in stabilizing the support of the lattice column, and the support rod can adapt to different inclined surfaces to support the lattice column. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure of the enlarged figure;

[0019] Figure 4 This is a schematic diagram of the guide frame structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the support assembly of the utility model.

[0021] In the figure: 1. installation frame; 2. connecting plate; 3. guide frame; 4. trapezoidal block; 5. limit assembly; 51. threaded rod; 52. extrusion plate; 53. damping rod; 54. spring; 55. positioning plate; 6. support assembly; 61. support rod; 62. inclined support plate; 63. rotating block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, the utility model provides a lattice column positioning device, including a mounting frame 1, connecting plates 2 are fixedly installed at the four corners of the surface of the mounting frame 1, a guide frame 3 is fixedly installed on the top of the connecting plate 2, trapezoidal blocks 4 are fixedly installed on the edges of the surfaces of the mounting frame 1 and the guide frame 3, a mounting groove is provided on the surface of the trapezoidal block 4, a limiting component 5 is fixedly installed inside the mounting groove, a supporting component 6 is rotatably connected to the bottom of the trapezoidal block 4, a threaded groove is provided inside the mounting groove, and the internal thread of the threaded groove passes through the limiting component 5.

[0024] During use, personnel adjust the support assembly 6 according to different terrains so that the support assembly 6 supports the installation frame 1. After the adjustment, the lattice column is placed inside the installation frame 1 through the guide frame 3, and then the lattice column inside the guide frame 3 is positioned using the limit assembly 5 through the trapezoidal block 4. The setting of the trapezoidal block 4 can not only install the limit assembly 5, but also increase the contact area between the installation frame 1 and the guide frame 3, that is, the stability between the installation frame 1 and the guide frame 3 is improved.

[0025] like Figures 1 to 4As shown, the limiting assembly 5 includes a threaded rod 51 passing through the internal thread of the threaded groove, one end of the threaded rod 51 is rotatably connected to an extrusion plate 52, a plurality of damping rods 53 are fixedly installed on the surface of the extrusion plate 52, a spring 54 is sleeved on the surface of the damping rod 53, a positioning plate 55 is fixedly installed on one end of the damping rod 53, a through groove is opened on the surface of the connecting plate 2, the threaded rod 51 is passed through the internal thread of the through groove, and an anti-skid pad is fixedly installed on the surface of the positioning plate 55, and the material of the anti-skid pad is anti-skid rubber.

[0026] During use, personnel rotate the threaded rod 51 through the trapezoidal block 4. When the threaded rod 51 rotates, it will drive the extrusion plate 52 to move forward. When the extrusion plate 52 moves, it will drive the damping rod 53 and the spring 54 to be compressed. After the spring 54 is compressed, it will drive the positioning plate 55 at one end of the damping rod 53 to position the lattice column, and at the same time, it can reduce the tilting of the lattice column.

[0027] like Figures 1 to 4 As shown, the support assembly 6 includes a support rod 61 rotatably connected to the bottom of the trapezoidal block 4, a limiting groove is provided on the surface of the support rod 61, an inclined support plate 62 is rotatably connected inside the limiting groove, a rotating block 63 is fixedly installed on both sides of the inclined support plate 62, and a rotating groove is provided on both sides of the limiting groove, and the size of the rotating groove is adapted to the size of the rotating block 63.

[0028] During use, personnel drive the support rod 61 into the ground, and then open the inclined support plate 62 through the rotating block 63. After the inclined support plate 62 is opened, a triangle is formed between the inclined support plate 62 and the support rod 61. The inclined support plate 62 supports the support rod 61, which improves the stability of the installation frame 1 during the positioning of the lattice column, and can support the installation frame 1 on different inclined surfaces.

[0029] The working principle and use process of the utility model: during use, personnel adjust the support assembly 6 according to different terrains, and drive the support rod 61 into the ground. Then, personnel open the inclined support plate 62 through the rotating block 63. After the inclined support plate 62 is opened, a triangle is formed between the inclined support plate 62 and the support rod 61. The inclined support plate 62 supports the support rod 61. After adjustment, the lattice column is placed inside the installation frame 1 through the guide frame 3. Then, the threaded rod 51 is rotated through the trapezoidal block 4 through the trapezoidal block 4. When the threaded rod 51 rotates, it will drive the extrusion plate 52 to move forward. When the extrusion plate 52 moves, it will drive the damping rod 53 and the spring 54 to be compressed. After the spring 54 is squeezed, it will drive the positioning plate 55 at one end of the damping rod 53 to position the lattice column.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lattice column positioning device, comprising a mounting frame (1), characterized in that: Connecting plates (2) are fixedly mounted at the four corners of the surface of the installation frame (1), a guide frame (3) is fixedly mounted on the top of the connecting plate (2), trapezoidal blocks (4) are fixedly mounted at the edges of the surfaces of the installation frame (1) and the guide frame (3), a mounting groove is provided on the surface of the trapezoidal block (4), a limiting assembly (5) is fixedly mounted inside the mounting groove, and a supporting assembly (6) is rotatably connected to the bottom of the trapezoidal block (4).

2. The lattice column positioning device according to claim 1, characterized in that: A thread groove is provided inside the installation groove, and the internal thread of the thread groove penetrates the limiting component (5).

3. The lattice column positioning device according to claim 1, characterized in that: The limiting assembly (5) comprises a threaded rod (51) passing through the internal thread of the threaded groove, one end of the threaded rod (51) is rotatably connected to an extrusion plate (52), a plurality of damping rods (53) are fixedly mounted on the surface of the extrusion plate (52), a spring (54) is sleeved on the surface of the damping rod (53), and a positioning plate (55) is fixedly mounted on one end of the damping rod (53).

4. The lattice column positioning device according to claim 1, characterized in that: The support assembly (6) comprises a support rod (61) rotatably connected to the bottom of the trapezoidal block (4); a limit groove is provided on the surface of the support rod (61); an inclined support plate (62) is rotatably connected inside the limit groove; and rotating blocks (63) are fixedly mounted on both sides of the inclined support plate (62).

5. The lattice column positioning device according to claim 1, characterized in that: A through groove is provided on the surface of the connecting plate (2), and a threaded rod (51) penetrates through the internal thread of the through groove.

6. The lattice column positioning device according to claim 3, characterized in that: An anti-skid pad is fixedly mounted on the surface of the positioning plate (55), and the material of the anti-skid pad is anti-skid rubber.

7. The lattice column positioning device according to claim 4, characterized in that: Rotation grooves are provided on both sides of the limiting groove, and the size of the rotation grooves is adapted to the size of the rotation block (63).

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