Building net for building construction

Abstract

The utility model provides a building net for building construction, which relates to the technical field of building construction and comprises a base, an adjusting mechanism is arranged on the surface of the base and comprises a first mounting frame, a first frame is arranged on the surface of the first mounting frame, and a second mounting frame is slidably connected to the outer surface of the first mounting frame. A first frame is arranged on the surface of the first mounting frame, a second frame is arranged on the surface of the second mounting frame, metal nets are arranged on the surfaces of the first frame and the second frame, a threaded rod is rotationally connected between the first mounting frame and the base through a bearing, a threaded cylinder is arranged on the lower surface of the second mounting frame, and the threaded rod is in threaded connection with the threaded cylinder. According to the building net, by arranging the adjusting mechanism, the overall height of the building net can be adjusted according to the dustproof requirements of different sites, operation is easy and fast, the metal net does not need to be replaced many times, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building net for building construction. Background Art

[0002] A large amount of dust will be generated at the construction site, which will affect the construction environment of the construction workers and will also pollute the environment and surrounding areas. In order to prevent the dust generated during construction from floating in the air and affecting the environment, people usually lay dust-proof nets at the construction site to suppress the dust.

[0003] A Chinese patent discloses a building net for construction, announcement number: CN218779961U, comprising two columns, two transverse rods are arranged between the two columns, and two vertical rods are arranged between the two transverse rods, a dust net is arranged between the transverse rods and the vertical rods, one of the transverse rods comprises two first adjustment rods, a first extension plate is arranged between the two first adjustment rods, and the first extension plate is slidably connected to one of the first adjustment rods, and one of the vertical rods comprises two second adjustment rods.

[0004] In the prior art, the height of the vertical pole is adjusted according to the height of dust prevention required in different sites, and building nets of different heights are installed for dust prevention. The building nets need to be adjusted and replaced frequently, which is time-consuming and laborious. For this reason, we propose a building net for construction. Utility Model Content

[0005] The utility model aims to solve the above problems and proposes a building net for building construction.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a building net for construction, comprising a base, the surface of the base is provided with an adjustment mechanism, the adjustment mechanism comprises a first mounting frame, the surface of the first mounting frame is provided with a first frame, the outer surface of the first mounting frame is slidably connected with a second mounting frame, the surface of the second mounting frame is provided with a second frame, the surfaces of the first frame and the second frame are both provided with metal nets, a threaded rod is rotatably connected between the first mounting frame and the base through a bearing, a threaded cylinder is provided on the lower surface of the second mounting frame, and the threaded rod is threadedly connected to the threaded cylinder.

[0007] Preferably, a limiting rod is provided between the first mounting frame and the base, and the limiting rod is slidably connected to the second mounting frame. The provided limiting rod can limit the second mounting frame, so that the second mounting frame is more stable when moving up and down.

[0008] Preferably, a first support plate is disposed on the surface of the first mounting frame, a first bolt is disposed on the surface of the first mounting frame, the first bolt is threadedly connected to the first frame, and the first support plate can support the first frame.

[0009] Preferably, a second support plate is provided on the surface of the second mounting frame, a second bolt is provided on the surface of the second mounting frame, the second bolt is threadedly connected to the second frame, and the second support plate can support the second frame.

[0010] Preferably, a plurality of positioning pins for fixing the base are provided on the lower surface of the base, and the first mounting frame is fixedly mounted on the surface of the base. The provided positioning pins are convenient for embedding into the ground and fixing the device.

[0011] Preferably, a first gear is provided on the surface of the threaded rod, and the surface of the base is rotatably connected to a rotating rod via a bearing. A second gear is provided on the surface of the rotating rod, and the second gear is meshingly connected to the first gear. The second gear can drive the first gear to rotate, thereby driving the threaded rod to rotate.

[0012] Preferably, a rotating handle is provided on the surface of the rotating rod, a protective box is provided on the surface of the base, and through holes for the threaded rod and the rotating rod to pass through are respectively opened on the surface of the protective box. The protective box can protect the first gear and the second gear.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. The utility model proposes a building net for construction, which can adjust the overall height of the building net according to the dust prevention needs of different sites by setting an adjustment mechanism. The operation is simple and fast, and there is no need to replace the metal net many times, thereby improving work efficiency.

[0015] 2. The utility model provides a building net for construction, which can disassemble the metal net by setting a first mounting frame and a second mounting frame. When the metal net is damaged, it can be removed, and a first support plate and a second support plate are provided to facilitate the screwing in of a first bolt and a second bolt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a building net for construction is proposed for the utility model;

[0017] Figure 2 A schematic cross-sectional structure diagram of a building net for construction is proposed for the utility model;

[0018] Figure 3The utility model provides a side view cross-sectional structural schematic diagram of a building net for construction;

[0019] Figure 4 The utility model provides a schematic diagram of the internal structure of a protective box of a building net for building construction.

[0020] Legend: 1. Base; 2. Adjustment mechanism; 201. First mounting frame; 202. First frame; 203. Second mounting frame; 204. Second frame; 205. Metal mesh; 206. Threaded rod; 207. Threaded cylinder; 3. Limit rod; 4. First support plate; 5. First bolt; 6. Second support plate; 7. Second bolt; 8. Positioning pin; 9. First gear; 10. Rotating rod; 11. Second gear; 12. Rotating handle; 13. Protective box. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-4 As shown, a building net for construction includes a base 1, an adjusting mechanism 2 is arranged on the surface of the base 1, the adjusting mechanism 2 includes a first mounting frame 201, a first frame 202 is arranged on the surface of the first mounting frame 201, a second mounting frame 203 is slidably connected to the outer surface of the first mounting frame 201, a second frame 204 is arranged on the surface of the second mounting frame 203, metal meshes 205 are arranged on the surfaces of the first frame 202 and the second frame 204, a threaded rod 206 is rotatably connected between the first mounting frame 201 and the base 1 through a bearing, a threaded cylinder 207 is arranged on the lower surface of the second mounting frame 203, and the threaded rod 206 is threadedly connected to the threaded cylinder 207.

[0024] The effect achieved by the entire embodiment 1 is that the first mounting frame 201 can limit the first frame 202, so that when the first frame 202 is installed, it can be embedded in the inside of the first mounting frame 201, and the second mounting frame 203 can limit the second frame 204, so that when the second frame 204 is installed, it can be embedded in the inside of the second mounting frame 203. When the dustproof height needs to be adjusted, by rotating the threaded rod 206, the height of the second mounting frame 203 can be adjusted through the threaded cylinder 207, so that the dustproof height can be adjusted according to the real-time dust situation, and the operation is simple and quick.

[0025] Embodiment 2, as Figure 1-4 As shown, a limit rod 3 is arranged between the first mounting frame 201 and the base 1, and the limit rod 3 is slidably connected to the second mounting frame 203, a first support plate 4 is arranged on the surface of the first mounting frame 201, a first bolt 5 is arranged on the surface of the first mounting frame 201, and the first bolt 5 is threadedly connected to the first frame 202, a second support plate 6 is arranged on the surface of the second mounting frame 203, a second bolt 7 is arranged on the surface of the second mounting frame 203, and the second bolt 7 is threadedly connected to the second frame 204, a plurality of positioning nails 8 for fixing the base 1 are arranged on the lower surface of the base 1, the first mounting frame 201 is fixedly mounted on the surface of the base 1, a first gear 9 is arranged on the surface of the threaded rod 206, a rotating rod 10 is rotatably connected to the surface of the base 1 through a bearing, a second gear 11 is arranged on the surface of the rotating rod 10, and the second gear 11 is meshedly connected to the first gear 9, a rotating handle 12 is arranged on the surface of the rotating rod 10, a protective box 13 is arranged on the surface of the base 1, and through holes for the threaded rod 206 and the rotating rod 10 to pass through are respectively opened on the surface of the protective box 13.

[0026] The effect achieved by the entire embodiment 2 is that the set limit rod 3 can limit the second mounting frame 203, so that the second mounting frame 203 is more stable when moving up and down, the set first support plate 4 can support the first frame 202, the set second support plate 6 can support the second frame 204, the set positioning nail 8 is convenient for embedding into the ground and fixing the device, the set second gear 11 can drive the first gear 9 to rotate, thereby driving the threaded rod 206 to rotate, the set protective box 13 can protect the first gear 9 and the second gear 11, the set first bolt 5 can install the first frame 202 on the first mounting frame 201, and the set second bolt 7 can embed the second frame 204 into the second mounting frame 203.

[0027] Working principle: embed the positioning nails 8 at the bottom of the base 1 into the ground to fix the device. When setting a lower building net, embed the first frame 202 along the first mounting frame 201 so that the bottom of the first frame 202 contacts the first support plate 4. At this time, screw the first bolt 5 into the first frame 202 to install the first frame 202 on the first mounting frame 201. When the height of the building net needs to be increased, embed the second frame 204 into the second mounting frame 203. Screw the second bolt 7 into the second frame 204. At this time, the second frame 204 can be installed on the second mounting frame 203. By rotating the rotating rod 10, the rotating rod 10 drives the second gear 11 to rotate, the second gear 11 drives the first gear 9 to rotate, the first gear 9 drives the threaded rod 206 to rotate, the threaded rod 206 drives the threaded cylinder 207 to move upward, and the threaded cylinder 207 drives the second mounting frame 203 to move upward. At this time, the height of the metal mesh 205 on the second frame 204 can be adjusted.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A building net for construction, comprising a base (1), characterized in that: An adjustment mechanism (2) is provided on the surface of the base (1), and the adjustment mechanism (2) comprises a first mounting frame (201), a first frame (202) is provided on the surface of the first mounting frame (201), a second mounting frame (203) is slidably connected to the outer surface of the first mounting frame (201), a second frame (204) is provided on the surface of the second mounting frame (203), a metal mesh (205) is provided on the surfaces of the first frame (202) and the second frame (204), a threaded rod (206) is rotatably connected between the first mounting frame (201) and the base (1) via a bearing, a threaded barrel (207) is provided on the lower surface of the second mounting frame (203), and the threaded rod (206) is threadedly connected to the threaded barrel (207).

2. The building net for construction according to claim 1, characterized in that: A limit rod (3) is provided between the first mounting frame (201) and the base (1), and the limit rod (3) is slidably connected to the second mounting frame (203).

3. The building net for construction according to claim 1, characterized in that: A first support plate (4) is provided on the surface of the first mounting frame (201), and a first bolt (5) is provided on the surface of the first mounting frame (201), wherein the first bolt (5) is threadedly connected to the first frame (202).

4. The building net for construction according to claim 1, characterized in that: A second support plate (6) is provided on the surface of the second mounting frame (203), and a second bolt (7) is provided on the surface of the second mounting frame (203), wherein the second bolt (7) is threadedly connected to the second frame (204).

5. The building net for construction according to claim 3, characterized in that: The lower surface of the base (1) is provided with a plurality of positioning pins (8) for fixing the base (1), and the first mounting frame (201) is fixedly mounted on the surface of the base (1).

6. The building net for construction according to claim 1, characterized in that: A first gear (9) is provided on the surface of the threaded rod (206); a rotating rod (10) is rotatably connected to the surface of the base (1) via a bearing; a second gear (11) is provided on the surface of the rotating rod (10); and the second gear (11) is meshingly connected to the first gear (9).

7. The building net for construction according to claim 6, characterized in that: The surface of the rotating rod (10) is provided with a rotating handle (12), the surface of the base (1) is provided with a protective box (13), and the surface of the protective box (13) is respectively provided with through holes for the threaded rod (206) and the rotating rod (10) to pass through.

Images