Civil construction protective net laying and fixing device

Abstract

The utility model relates to the technical field of fixing equipment, and discloses a civil construction protective net laying fixing device which comprises a hollow pile, the inner wall of the hollow pile is fixedly connected with a rectangular plate, the upper surface of the rectangular plate is fixedly connected with a threaded cylinder, and the inner wall of the threaded cylinder is in threaded connection with a threaded rod. The bottom end of the threaded rod is rotatably connected with a push block, the inner wall of the hollow pile is fixedly connected with a sliding rod, the surface of the sliding rod is sleeved with a sliding plate, the lower surface of the sliding plate is fixedly connected with a conical column, and the side, away from the inner wall of the hollow pile, of the conical column is fixedly connected with an inclined block. Firstly, a hollow pile is inserted into a construction land through a conical head, then a rotating handle is rotated, the rotating handle rotates to drive a threaded rod to rotate, the threaded rod rotates to drive a push block to move through movement of a threaded cylinder and movement of the threaded rod, the push block moves to push a conical column to move through an inclined block, and the conical column moves to penetrate through a circular groove to move into the land; therefore, the equipment has the effect of stably fixing the hollow pile.

Description

Technical Field

[0001] The present application belongs to the technical field of fixing equipment, and specifically relates to a fixing device for laying a protective net for civil construction. Background Art

[0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials and equipment used, and the technical activities such as survey, design, construction, maintenance, and repair carried out, as well as the objects of engineering construction, that is, various engineering facilities built on the ground, underground, or on land, which directly or indirectly serve human life, production, military, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, offshore platforms, water supply and drainage, and protective projects.

[0003] Civil engineering refers to the various technical work such as investigation, planning, design, construction, installation and maintenance carried out for the new construction, reconstruction or expansion of buildings, structures and related supporting facilities of various projects other than building construction, as well as the completed engineering entities.

[0004] In the prior art, when laying and fixing the protective net, the civil engineering construction needs to fix it, but the common fixing device only inserts the wooden stakes into the ground, which has poor stability. Utility Model Content

[0005] The purpose of this application is to provide a device for laying and fixing a protective net for civil construction in order to solve the problem that the protective net needs to be fixed during the laying and fixing of the protective net during civil construction, but the ordinary fixing device only inserts wooden stakes into the ground and has poor stability.

[0006] The technical solution adopted in the present application is as follows: a device for laying and fixing a civil construction protection net, comprising a hollow pile, the inner wall of the hollow pile is fixedly connected with a rectangular plate, the upper surface of the rectangular plate is fixedly connected with a threaded tube, the inner wall of the threaded tube is threadedly connected with a threaded rod, the bottom end of the threaded rod is rotatably connected with a push block, the inner wall of the hollow pile is fixedly connected with a sliding rod, the surface of the sliding rod is sleeved with a slide plate, the lower surface of the slide plate is fixedly connected with a conical column, the side of the conical column away from the inner wall of the hollow pile is fixedly connected with an inclined block, and the lower surface of the hollow pile is fixedly connected with a cone head.

[0007] By adopting the above technical scheme, the hollow pile is first inserted into the construction land through the cone head, and then the rotating handle is rotated. The rotation of the rotating handle drives the threaded rod to rotate. The rotation of the threaded rod utilizes the movement of the threaded barrel. The movement of the threaded rod drives the push block to move. The movement of the push block pushes the cone column through the inclined block. The cone column moves through the circular groove and moves into the land, so that the equipment has the effect of stably fixing the hollow pile.

[0008] In a preferred embodiment, a bearing is embedded in the upper surface of the push block, and the inner ring surface of the bearing is fixedly connected to the surface of the threaded rod.

[0009] By adopting the above technical solution and arranging the bearing, the threaded rod can rotate on the upper surface of the push block when it is driven.

[0010] In a preferred embodiment, one end of the sliding rod away from the inner wall of the cone head is fixedly connected to a second circular plate.

[0011] By adopting the above technical solution and providing the second circular plate, it is possible to prevent the slide plate from sliding off the slide rod.

[0012] In a preferred embodiment, a circular groove is formed on the front side of the cone head, and the inner wall of the circular groove is matched with the surface of the cone column.

[0013] By adopting the above technical solution and providing a circular groove, the cone column can pass through the inner wall of the hollow pile and extend out to the outside.

[0014] In a preferred embodiment, a rotating handle is fixedly connected to the top end of the bearing.

[0015] By adopting the above technical solution and providing a rotating handle, it is convenient for a user to push the threaded rod to rotate, thereby utilizing the threaded barrel to move downward.

[0016] In a preferred embodiment, a circular plate is fixedly connected to the surface of the hollow pile, a vertical plate is fixedly connected to the upper surface of the circular plate, a mesh frame is fixedly connected to the side of the vertical plate, and a protective net is fixedly connected to the inner annular surface of the mesh frame.

[0017] By adopting the above technical solution and setting a net frame, a protective net can be used to protect the construction site.

[0018] In a preferred embodiment, the number of the cone columns is four, and the four cone columns are arranged in a circular array inside the hollow pile.

[0019] By adopting the above technical solution and setting four cone columns, the fixation of the hollow pile can be strengthened after striking the soil.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] 1. In the present application, the hollow pile is first inserted into the construction land through the cone head, and then the rotating handle is rotated. The rotation of the rotating handle drives the threaded rod to rotate. The rotation of the threaded rod utilizes the movement of the threaded barrel. The movement of the threaded rod drives the push block to move. The movement of the push block pushes the cone column to move through the inclined block. The cone column moves through the circular groove and moves into the land, so that the device has the effect of stably fixing the hollow pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of this application;

[0023] Figure 2 This is a schematic diagram of the cross-sectional structure of the hollow pile in this application;

[0024] Figure 3 This is a schematic diagram of the main structure of the threaded rod of this application.

[0025] Markings in the figure: 1. hollow pile; 2. cone head; 3. round plate; 4. rectangular plate; 5. threaded tube; 6. threaded rod; 7. rotating handle; 8. vertical plate; 9. mesh frame; 10. protective net; 11. cone column; 12. sliding rod; 13. sliding plate; 14. second round plate; 15. round groove; 16. bearing; 17. push block; 18. inclined block. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Example:

[0028] Reference Figure 2-3 The utility model discloses a device for laying and fixing a civil engineering construction protection net, comprising a hollow pile 1, the inner wall of the hollow pile 1 is fixedly connected with a rectangular plate 4, the upper surface of the rectangular plate 4 is fixedly connected with a threaded tube 5, the inner wall of the threaded tube 5 is threadedly connected with a threaded rod 6, the bottom end of the threaded rod 6 is rotatably connected with a push block 17, the inner wall of the hollow pile 1 is fixedly connected with a slide bar 12, the surface of the slide bar 12 is sleeved with a slide plate 13, the lower surface of the slide plate 13 is fixedly connected with a cone column 11, the side of the cone column 11 away from the inner wall of the hollow pile 1 is fixedly connected with an inclined block 18, the lower surface of the hollow pile 1 is fixedly connected with a cone head 2, the hollow pile 1 is inserted into the construction land through the cone head 2, and then the rotating handle 7 is rotated, the rotating handle 7 rotates to drive the threaded rod 6 to rotate, the threaded rod 6 rotates to move by utilizing the threaded tube 5, the threaded rod 6 moves to drive the push block 17 to move, the push block 17 moves through the inclined block 18 to push the cone column 11 to move, the cone column 11 moves through the circular groove 15 and moves into the land, so that the device has the effect of stably fixing the hollow pile 1.

[0029] Reference Figure 1-2 A bearing 16 is embedded in the upper surface of the push block 17, and the inner ring surface of the bearing 16 is fixedly connected to the surface of the threaded rod 6. By setting the bearing 16, the threaded rod 6 can rotate on the upper surface of the push block 17 when it is driven.

[0030] Reference Figure 2-3 The end of the slide bar 12 away from the inner wall of the cone head 2 is fixedly connected with a second circular plate 14. By providing the second circular plate 14, the slide plate 13 can be prevented from sliding off the slide bar 12.

[0031] Reference Figure 1-2 A circular groove 15 is provided on the front of the cone head 2, and the inner wall of the circular groove 15 is adapted to the surface of the cone column 11. By providing the circular groove 15, the cone column 11 can pass through the inner wall of the hollow pile 1 and extend to the outside.

[0032] Reference Figure 1-3 The top end of the bearing 16 is fixedly connected with a rotating handle 7. By setting the rotating handle 7, it is convenient for the user to push the threaded rod 6 to rotate, thereby utilizing the threaded tube 5 to move downward.

[0033] Reference Figure 2-3 A circular plate 3 is fixedly connected to the surface of the hollow pile 1, a vertical plate 8 is fixedly connected to the upper surface of the circular plate 3, a mesh frame 9 is fixedly connected to the side of the vertical plate 8, and a protective net 10 is fixedly connected to the inner ring surface of the mesh frame 9. By setting the mesh frame 9, the protective net 10 can be used to protect the construction site.

[0034] Reference Figure 1-2 The number of the cone columns 11 is four, and the four cone columns 11 are arranged in a circular array inside the hollow pile 1. By arranging the four cone columns 11, the fixation of the hollow pile 1 can be strengthened after striking the soil.

[0035] The implementation principle of an embodiment of a device for laying and fixing a civil construction protection net in the present application is as follows: first, the hollow pile 1 is inserted into the construction land through the cone head 2, and then the rotating handle 7 is rotated. The rotation of the rotating handle 7 drives the threaded rod 6 to rotate, and the rotation of the threaded rod 6 utilizes the threaded tube 5 to move. The movement of the threaded rod 6 drives the push block 17 to move. The push block 17 moves through the inclined block 18 to push the cone column 11 to move, and the cone column 11 moves through the circular groove 15 and moves into the land, so that the device has the effect of stably fixing the hollow pile 1.

[0036] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for laying and fixing a protective net for civil engineering construction, comprising a hollow pile (1), characterized in that: The inner wall of the hollow pile (1) is fixedly connected to a rectangular plate (4), the upper surface of the rectangular plate (4) is fixedly connected to a threaded tube (5), the inner wall of the threaded tube (5) is threadedly connected to a threaded rod (6), the bottom end of the threaded rod (6) is rotatably connected to a push block (17), the inner wall of the hollow pile (1) is fixedly connected to a slide rod (12), the surface of the slide rod (12) is sleeved with a slide plate (13), the lower surface of the slide plate (13) is fixedly connected to a cone column (11), the side of the cone column (11) away from the inner wall of the hollow pile (1) is fixedly connected to an inclined block (18), and the lower surface of the hollow pile (1) is fixedly connected to a cone head (2).

2. A device for laying and fixing a civil engineering protection net as claimed in claim 1, characterized in that: A bearing (16) is embedded in the upper surface of the push block (17), and the inner ring surface of the bearing (16) is fixedly connected to the surface of the threaded rod (6).

3. A device for laying and fixing a civil engineering protection net as claimed in claim 1, characterized in that: One end of the sliding rod (12) away from the inner wall of the cone head (2) is fixedly connected to a second circular plate (14).

4. A device for laying and fixing a civil engineering construction protection net as claimed in claim 1, characterized in that: A circular groove (15) is provided on the front side of the cone head (2), and the inner wall of the circular groove (15) is matched with the surface of the cone column (11).

5. A device for laying and fixing a civil engineering construction protection net as claimed in claim 2, characterized in that: The top end of the bearing (16) is fixedly connected with a rotating handle (7).

6. A device for laying and fixing a civil engineering construction protection net as claimed in claim 1, characterized in that: A circular plate (3) is fixedly connected to the surface of the hollow pile (1), a vertical plate (8) is fixedly connected to the upper surface of the circular plate (3), a net frame (9) is fixedly connected to the side surface of the vertical plate (8), and a protective net (10) is fixedly connected to the inner ring surface of the net frame (9).

7. A device for laying and fixing a civil engineering construction protection net as claimed in claim 1, characterized in that: The number of the conical columns (11) is four, and the four conical columns (11) are arranged in a circular array inside the hollow pile (1).

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