Spliced protective shed for constructional engineering

Abstract

The utility model discloses a spliced protective shed for constructional engineering, which comprises a first transverse plate, a second transverse plate is further arranged on the rear side of the first transverse plate, and the bottom of the first transverse plate and the bottom of the second transverse plate are fixed on the ground through ground locking bolts; a first threaded rod is rotatably arranged on the outer side of the left side of the first transverse plate, the outer side of the first threaded rod is in threaded connection with the interior of a threaded butt joint pipe, the other end of the threaded butt joint pipe is fixed to one side of a second transverse plate, and the outer side of the rotating shaft is rotatably arranged in the first transverse plate. According to the spliced protective shed for constructional engineering, before stable fixation is achieved through ground locking bolts at the bottoms of the first transverse plate and the second transverse plate, the distance between the two transverse plates can be adjusted through threaded connection of a first threaded rod and a threaded butt joint pipe and cooperation of a guide telescopic rod, and the problem that in the prior art, different shed roofs need to be matched with different supports, and installation is inconvenient is solved; and the structure is adjustable, installation is convenient and fast, and adaptability is high.

Description

Technical Field

[0001] This utility model relates to the technical field of building engineering, specifically a modular protective shed for building engineering. Background Technology

[0002] Modular construction safety sheds are a type of safety facility widely used in construction projects. They are typically constructed from steel pipes, steel beams, and protective netting, and have advantages such as robust structure, easy installation, and reusability. These sheds effectively protect the safety of personnel and equipment on construction sites and prevent dangerous situations such as falling objects from heights.

[0003] Traditional construction safety sheds are bulky and difficult to disassemble and relocate as needed based on construction progress due to limitations in their structure and construction methods. To address this issue, a modular construction safety shed is disclosed in existing technology (Chinese patent application number CN202421113905.5, application date 2024-05-21). This shed uses a U-shaped base support structure formed by the interlocking of steel beam storage boxes and adjustable frame storage boxes. Combined with multiple sets of rods that can be stored and unfolded inside the adjustable frame storage boxes, it forms a traction support for the curtain fabric, enabling quick assembly of the safety shed structure, rapid disassembly and relocation when needed.

[0004] Although the above-mentioned device can be used to easily assemble protective sheds, it is necessary to connect the shed frame and the shed roof during use. However, different supports are required for different shed roofs, which leads to certain shortcomings in the installation process.

[0005] Therefore, we proposed that modular protective sheds for construction projects can effectively solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide a modular protective canopy for construction projects, in order to solve the problem mentioned in the background art that the current market canopy frame and canopy roof are connected, but different supports are required for different canopy roofs, which leads to inconvenience in the installation process.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a modular protective canopy for construction engineering, comprising a first horizontal plate, a second horizontal plate being provided on the rear side of the first horizontal plate, the bottoms of the first and second horizontal plates being fixed to the ground by ground bolts; a first threaded rod being rotatably provided on the left outer side of the first horizontal plate, and the outer side of the first threaded rod being threadedly connected to the inside of a threaded connecting pipe, the other end of the threaded connecting pipe being fixed to one side of the second horizontal plate, the right inner sides of the first and second horizontal plates being connected by a guide telescopic rod; an adjustment mechanism is also provided on one side of the first and second horizontal plates, the adjustment mechanism enabling a rotating rod to rotate inside the first and second horizontal plates, the bottom of the rotating rod being rotatably located outside a rotating shaft, and the outer side of the rotating shaft being rotatably located inside the first horizontal plate;

[0008] The upper end of the rotating rod is also equipped with a height adjustment mechanism, which allows for height adjustment of the canopy body.

[0009] As a preferred technical solution of this application, the inner side of the first horizontal plate and the second horizontal plate are provided with an embedding groove in the longitudinal direction, and the inner side of the embedding groove is also provided with a sliding groove in the transverse direction.

[0010] As a preferred technical solution of this application, the adjustment mechanism includes a second threaded rod rotatably disposed on one side of the first horizontal plate. The outer side of the second threaded rod is threadedly connected to the inner side of the guide slider. The top position of the guide slider is rotatably disposed at the bottom of the support rod, and the top position of the support rod is rotatably disposed on one side of the upper end of the rotating rod.

[0011] As a preferred technical solution of this application, the rotation range of the rotating rod is 0-90 degrees, and the outer side of the guide slider is slidably disposed inside the groove.

[0012] As a preferred technical solution of this application, the rotating rod forms a rotating structure between the support rod and the outer side of the rotating shaft, and both ends of the rotating shaft are rotatably arranged inside the embedded groove.

[0013] As a preferred technical solution of this application, the height adjustment mechanism includes a rotating block rotatably disposed at the top of the rotating rod, and a third threaded rod is fixed at the shaft end of the rotating block. The outer side of the third threaded rod is threadedly connected to the bottom of the vertical plate, and the top of the vertical plate is fixed to the bottom of the canopy body by bolts.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: Before the first horizontal plate and the second horizontal plate are firmly fixed by the locking bolts at the bottom, the distance between the two horizontal plates can be adjusted by the threaded connection of the first threaded rod and the threaded connecting pipe and the cooperation of the guide telescopic rod. At the same time, the second threaded rod in the adjustment mechanism drives the guide slider to slide in the slide groove, and the support rod makes the rotating rod rotate around the rotating axis. Combined with the rotating block in the height adjustment mechanism, the third threaded rod is driven to rotate in and out in the vertical plate, so as to realize the flexible adjustment of the height of the canopy body. This solves the problem of inconvenient installation of different canopies that need to be matched with different supports in the prior art. It has the advantages of adjustable structure, convenient installation and strong adaptability.

[0015] 1. Before fixing the first and second horizontal plates to the ground with locking bolts, the threaded connection structure of the first threaded rod and the threaded connecting pipe, as well as the auxiliary support of the guide telescopic rod, can flexibly adjust the distance between the two horizontal plates to adapt to the spatial requirements of different construction sites while ensuring the stability of the overall structure.

[0016] 2. The second threaded rod in the adjustment mechanism drives the guide slider to slide in the groove, and drives the rotating rod to rotate around the rotating shaft through the support rod. In conjunction with the threaded connection between the third threaded rod in the height adjustment mechanism and the vertical plate, the height of the canopy body can be precisely adjusted within the range of 0-90 degrees to meet the height requirements of different construction scenarios. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a partial structural diagram of the first horizontal plate of this utility model;

[0019] Figure 3 This is a schematic diagram of the main structure of the first threaded rod of this utility model;

[0020] Figure 4 This is a top view of the first horizontal plate structure of this utility model;

[0021] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0022] Figure 6 This is a schematic diagram of the main structure of the rotating rod of this utility model.

[0023] In the diagram: 1. First horizontal plate; 101. Second horizontal plate; 2. First threaded rod; 3. Threaded connecting pipe; 4. Guide telescopic rod; 5. Embedded groove; 6. Slide groove; 7. Second threaded rod; 8. Guide slider; 9. Support rod; 10. Rotating rod; 11. Rotating shaft; 12. Rotating block; 13. Third threaded rod; 14. Vertical plate; 15. Canopy body. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 The present invention provides the following technical solution: a modular protective shed for construction engineering.

[0026] Example 1: To address the current market practice of connecting scaffolding to canopies, where different canopies require different support brackets for connection, causing inconvenience during installation, please refer to the attached [example]. Figure 1 -Appendix Figure 4 It includes a first horizontal plate 1, and a second horizontal plate 101 is provided on the rear side of the first horizontal plate 1. The bottoms of the first horizontal plate 1 and the second horizontal plate 101 are fixed to the ground by ground bolts; a first threaded rod 2 is rotatably provided on the outer left side of the first horizontal plate 1, as shown in the attached figure. Figure 3 Furthermore, the outer thread of the first threaded rod 2 is threaded into the inside of the threaded connecting tube 3, and the other end of the threaded connecting tube 3 is fixed to one side of the second horizontal plate 101. The right inner side of the first horizontal plate 1 and the second horizontal plate 101 are also connected by a guide telescopic rod 4. An adjustment mechanism is also provided on one side of the first horizontal plate 1 and the second horizontal plate 101. The adjustment mechanism enables the rotating rod 10 to rotate inside the first horizontal plate 1 and the second horizontal plate 101, and the bottom of the rotating rod 10 is rotated outside the rotating shaft 11, while the outside of the rotating shaft 11 is rotated inside the first horizontal plate 1. The adjusting mechanism includes a second threaded rod 7 rotatably disposed on one side of the first horizontal plate 1. The outer side of the second threaded rod 7 is threadedly connected to the inner side of the guide slider 8. The top position of the guide slider 8 is rotatably disposed at the bottom of the support rod 9, and the top position of the support rod 9 is rotatably disposed on one side of the upper end of the rotating rod 10. The rotation range of the rotating rod 10 is 0-90 degrees, and the outer side of the guide slider 8 is slidably disposed inside the slide groove 6. The rotating rod 10 forms a rotating structure with the outer side of the rotating shaft 11 through the support rod 9, and both ends of the rotating shaft 11 are rotatably disposed inside the embedded groove 5.

[0027] Rotating the first threaded rod 2, and utilizing its threaded engagement with the threaded connecting pipe 3, drives the second horizontal plate 101 to move horizontally relative to the first horizontal plate 1. Simultaneously, the guide telescopic rod 4 on the right side extends and retracts synchronously, ensuring the guidance and stability of the two horizontal plates during movement, thereby achieving flexible adjustment of the horizontal plate spacing to adapt to the width requirements of different construction sites. Subsequently, the bottoms of the first horizontal plate 1 and the second horizontal plate 101 are fixed to the ground by locking bolts, forming a stable base structure. Rotating the second threaded rod 7, its threaded structure drives the guide slider 8 to slide laterally within the slide groove 6. The guide slider 8 pushes the rotating rod 10 to rotate around the rotating shaft 11 via the support rod 9, with a rotation range of 0-90 degrees. The two ends of the rotating shaft 11 are fixed within the embedded groove 5 to ensure the stability of the rotating rod 10 during rotation.

[0028] Example 2: To facilitate adjusting the position of the canopy body 15, please refer to the attached diagram. Figure 4 and attached Figure 6 A height adjustment mechanism is also provided at the upper end of the rotating rod 10, which allows for height adjustment of the canopy body 15; see attached diagram. Figure 6 The height adjustment mechanism includes a rotating block 12 rotatably mounted on the top of the rotating rod 10, and a third threaded rod 13 is fixed at the shaft end of the rotating block 12. The outer side of the third threaded rod 13 is threadedly connected to the bottom of the vertical plate 14, and the top of the vertical plate 14 is fixed to the bottom of the canopy body 15 by bolts.

[0029] The rotating block 12 at the top of the rotating rod 10 drives the third threaded rod 13 to rotate. Since the third threaded rod 13 is threadedly connected to the bottom of the vertical plate 14, the rotation will push the vertical plate 14 to move up and down along the axis. The top of the vertical plate 14 is fixed to the canopy body 15 by bolts. Therefore, the lifting and lowering of the vertical plate 14 directly drives the canopy body 15 to achieve height adjustment, meeting the height requirements of the protective canopy in different construction scenarios.

[0030] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A spliced protective shed for construction engineering, comprising a first horizontal plate (1), the rear side of the first horizontal plate (1) is further provided with a second horizontal plate (101), the bottom of the first horizontal plate (1) and the second horizontal plate (101) is fixed to the ground through a ground anchor; characterized in that the left side of the first horizontal plate (1) is rotatably provided with a first threaded rod (2), and the outer side of the first threaded rod (2) is threadedly connected in the inside of a threaded butt joint pipe (3), the other end of the threaded butt joint pipe (3) is fixed to one side of the second horizontal plate (101), the right end of the first horizontal plate (1) and the second horizontal plate (101) is further connected through a guide telescopic rod (4); one side of the first horizontal plate (1) and the second horizontal plate (101) is further provided with an adjusting mechanism, the adjusting mechanism is arranged to realize the rotation of a rotating rod (10) in the inside of the first horizontal plate (1) and the second horizontal plate (101), the bottom of the rotating rod (10) is rotatably arranged outside a rotating shaft (11), and the outside of the rotating shaft (11) is rotatably arranged in the inside of the first horizontal plate (1); the upper end of the rotating rod (10) is further provided with a height adjusting mechanism, the height adjusting mechanism is arranged to realize the height adjustment of a shed roof body (15).

2. The spliced protective shed for constructional engineering according to claim 1, characterized in that: the inside of the first horizontal plate (1) and the second horizontal plate (101) is longitudinally provided with an embedded groove (5), and the inside of the embedded groove (5) is further transversely provided with a sliding groove (6).

3. The spliced protective shed for construction work according to claim 1, characterized in that: the adjusting mechanism comprises a second threaded rod (7) rotatably arranged at one side of the first horizontal plate (1), the outside of the second threaded rod (7) is threadedly connected in the inside of a guide sliding block (8), the top of the guide sliding block (8) is rotatably arranged at the bottom of a supporting rod (9), and the top of the supporting rod (9) is rotatably arranged at one side of the upper end of the rotating rod (10).

4. A spliced protective shed for construction work according to claim 3, characterized in that: the rotating range of the rotating rod (10) is 0-90 degrees, and the outside of the guide sliding block (8) is slidably arranged in the inside of the sliding groove (6).

5. The spliced protective shed for construction work according to claim 3, characterized in that: the rotating rod (10) and the rotating shaft (11) constitute a rotating structure through the supporting rod (9) between the outside of the rotating rod (10) and the rotating shaft (11), and the both ends of the rotating shaft (11) are rotatably arranged in the inside of the embedded groove (5).

6. The spliced protective shed for construction work according to claim 1, characterized in that: the height adjusting mechanism comprises a rotating block (12) rotatably arranged at the top of the rotating rod (10), and the shaft end of the rotating block (12) is further fixed with a third threaded rod (13), the outside of the third threaded rod (13) is threadedly connected at the bottom of a vertical plate (14), and the top of the vertical plate (14) is fixed to the bottom of the shed roof body (15) through bolts.

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