Movable mounting device for arc-shaped steel frame of sunlight greenhouse

Abstract

The invention discloses a sunlight greenhouse arc-shaped steel frame movable installation device which comprises a frame body, moving wheels and a supporting plate, the frame body comprises at least four vertical rods, a plurality of transverse supports and inclined supports are arranged between every two vertical rods, the moving wheels are arranged at the bottom of the frame body, triangular supports are arranged on the outer side of the frame body, and sleeves are arranged on the lower portions of the triangular supports. A fixing plate is arranged at the bottom of the lead screw, and a supporting plate is detachably installed on the upper portion of the frame body. Compared with the prior art, the construction cost is low, and materials are saved; the construction process is easy and convenient to operate, suitable for various complex terrain environments and high in repeated utilization rate; the device is detachable, can be assembled at any time, and has the advantages of being simple in structure, low in manufacturing cost and the like; the device is movable and has the characteristics of flexibility, convenience, capability of moving personnel at any time and the like; during construction, the device can be machined and manufactured in advance according to a drawing, compared with installation through a scaffold, needed labor force is greatly reduced, and the installation efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of construction of arc-shaped steel frames for solar greenhouses, and in particular to a movable installation device for arc-shaped steel frames for solar greenhouses. Background Art

[0002] During the construction of the curved steel frame of the solar greenhouse, the connection and assembly of the steel frame between segments and the adjustment of the curvature are directly related to the construction quality of the main structure, the work efficiency of the construction personnel and the cost investment. Therefore, during the steel frame construction process, the construction personnel must strictly control the curvature and verticality between segments, the spacing between the frames and other quality issues, and use scientific methods and low-cost investment to improve the construction progress, avoid investing a lot of cost and time, and affect the overall construction progress and benefits.

[0003] At present, there is no auxiliary equipment for the installation of curved steel frames in solar greenhouses. The traditional practice is: according to the requirements of the construction drawings, conduct on-site measurement and positioning, place the skeleton measurement control line, and check it with the design axis; arrange scaffolding one by one on the inside and outside of the skeleton according to the drawn spacing, and before laying out the scaffolding, compact the bottom foundation and bury the steel plate, and then set up horizontal poles, vertical poles, and diagonal braces from bottom to top in turn with even spacing, and lay wooden boards on the top of the scaffolding. Construction workers assemble the sections above the wooden boards, splice the curved skeleton, adjust the curvature of each skeleton to meet the design requirements, adjust the verticality and spacing of the skeleton to make the size, verticality, and spacing of each skeleton meet the design requirements; finally, use high-strength bolts to fix each arch frame.

[0004] The arc steel frame needs to be manually controlled during the installation process, and there are no professional auxiliary tools in this process. Due to the characteristics of high rigidity, large span, and large number of steel frames, the arc control is difficult, the construction efficiency is low, and the cost investment is high. After the frame is finalized, the arc, spacing, and elevation do not meet the requirements of the drawings and specifications. Therefore, during the installation of the arc frame, personnel are required to control the cost and technical review of the segmental steel frame installation, adjust the unnecessary processes and time loss in the construction process, and affect the overall construction progress. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a mobile installation device for the arc-shaped steel frame of a solar greenhouse, which avoids the traditional practice of causing major quality problems due to inadequate control of the assembly and connection of the arc-shaped steel frame. While improving the construction quality, it reduces the number of workers and labor intensity, reduces material cost investment, and improves the steel frame construction efficiency. It solves the problems of large investment in arc-shaped steel frame installation, difficult construction, difficult control, and poor construction quality.

[0006] To achieve this technical purpose, the present invention adopts the following scheme: A movable installation device for an arc-shaped steel frame of a solar greenhouse comprises a frame body, movable wheels and a support plate. The frame body comprises at least four vertical poles, a plurality of horizontal braces and diagonal braces are arranged between two vertical poles, movable wheels are arranged at the bottom of the frame body, a triangular brace is arranged at the outer side of the frame body, a sleeve is arranged at the lower part of the triangular brace, a lead screw is connected to the inner thread of the sleeve, a fixing plate is arranged at the bottom of the lead screw, and a support plate is detachably installed at the upper part of the frame body.

[0007] Compared with the prior art, the present invention has the following beneficial effects: ① Compared with traditional construction methods, a movable installation device is provided during the construction process, which avoids the purchase of scaffolding materials, reduces construction costs, and saves materials.

[0008] ②This device is made of metal materials, and the construction process is simple and easy to operate. The height of the triangular support is adjusted by a screw. It can be used in more complex terrain environments and has a high reuse rate.

[0009] ③The device is detachable and can be transported at any time and installed when needed. It has the advantages of simple structure and low production cost.

[0010] ④This device is mobile, flexible, light, small footprint, and personnel can move at any time.

[0011] ⑤ During the construction, this device can be processed and manufactured in advance according to the drawings. Compared with the installation using scaffolding, the labor required is greatly reduced and the installation efficiency is accelerated.

[0012] Furthermore, the horizontal braces are arranged on the left and right sides of the frame, and the diagonal braces are arranged on the front and rear sides of the frame, so as to improve the firmness of the frame, and the horizontal braces can also be used for construction workers to climb up and down.

[0013] Furthermore, the horizontal brace and the diagonal brace are connected to the vertical pole through a connecting piece. The horizontal brace, the diagonal brace and the vertical pole are detachable, and the installation device can be installed whenever needed.

[0014] Furthermore, the connecting piece is sleeved on the end of the horizontal brace or the diagonal brace, and the connecting piece is connected to the vertical pole through bolts.

[0015] Furthermore, a sleeve is arranged at the central bearing of the moving wheel, a connecting shaft is arranged in the sleeve, and the connecting shaft is connected to the vertical pole.

[0016] Furthermore, an anti-slip structure is provided on the support plate, and both ends of the support plate are detachably connected to the cross brace or the vertical pole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a movable installation device for an arc-shaped steel frame of a solar greenhouse according to an embodiment of the present invention; Figure 2It is a top view of a movable installation device for an arc-shaped steel frame of a solar greenhouse according to an embodiment of the present invention; Figure 3 It is a left view of the movable installation device of the arc-shaped steel frame of the solar greenhouse according to the embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of a connecting piece according to an embodiment of the present invention; Figure 5 This is a schematic diagram of a triangular brace structure according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the application of the mobile installation device for the curved steel frame of a solar greenhouse according to an embodiment of the present invention; The markings in the figure are: 1. moving wheel; 2. connecting shaft; 3. triangular support; 301. fixing plate; 302. screw; 303. sleeve; 4. horizontal support; 5. vertical pole; 6. diagonal support; 7. support plate; 8. sleeve; 9. connecting piece. DETAILED DESCRIPTION

[0018] In order to fully understand the purpose, features and effects of the present invention, the present invention is described in detail through the following specific implementation methods, but the present invention is not limited thereto.

[0019] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" or "laid on" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0020] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" and "several" mean two or more, unless otherwise clearly and specifically defined.

[0022] See also Figures 1 to 6The present invention provides a mobile installation device for an arc-shaped steel frame of a solar greenhouse, including a frame, a moving wheel 1, a triangular support 3 and a support plate 7. The frame includes at least four vertical poles 5, and a plurality of horizontal supports 4 and diagonal supports 6 are arranged between two vertical poles 5. The horizontal supports 4 are arranged on the left and right sides of the frame to improve the structural stability of the frame and facilitate construction workers to climb up and down. The diagonal supports 6 are arranged on the front and back sides of the frame to further improve the structural stability of the frame. The horizontal supports 4 and the diagonal supports 6 are connected to the vertical poles 5 through connecting members 9. The connecting members 9 are mounted on the ends of the horizontal supports 4 or the diagonal supports 6, and the connecting members 9 are fixed to the vertical poles 5 by bolts. A moving wheel 1 is arranged at the bottom of the frame, a sleeve 8 is arranged at the central bearing of the moving wheel 1, a connecting shaft 2 is arranged in the sleeve 8, and the connecting shaft 2 is connected to the vertical pole 5; a triangular support 3 is arranged on the outer side of the bottom of the frame, a sleeve 303 is arranged at the lower part of the triangular support 3, a lead screw 302 is connected to the inner thread of the sleeve 303, and a fixing plate 301 is arranged at the bottom of the lead screw 302. In actual use, the height of the triangular support 3 can be adjusted by the lead screw 302, which can improve the stability and firmness of the frame, so that the device can adapt to a variety of complex grounds, and the fixing plate 301 can increase the contact area between the frame and the ground, and improve the stability of the installation device. A support plate 7 is detachably installed on the upper part of the frame, and the installation position of the support plate 7 can be adjusted according to actual construction needs. An anti-slip structure is arranged on the support plate 7, and both ends of the support plate 7 are detachably connected to the cross brace 4 or the vertical pole 5.

[0023] In this embodiment, the vertical pole 5, the horizontal brace 4 and the diagonal brace 6 are all square steel tubes, the moving wheel 1 is a solid rubber tire, the connecting shaft 2 is a plain round steel bar, the plain round steel bar thread head is fixed in the sleeve 8, and the support plate 7 is an anti-slip steel plate.

[0024] The application method of the device of the present invention is: Before use, the vertical poles 5, the horizontal braces 4, and the diagonal braces 6 are connected to form a frame through the connecting pieces 9, the moving wheels 1 and the triangular braces 3 are installed at the bottom of the frame, and the support plates 7 are installed at appropriate positions of the frame.

[0025] During use, the construction personnel adjust the screw 302 of the triangular support 3 to make the fixed plate 301 leave the ground, hold the vertical pole 5 on one side of the frame, push the frame to move and place it at the construction site of the arc-shaped steel frame of the solar greenhouse, and adjust the screw 302 of the triangular support 3 to make the fixed plate 301 of the triangular support 3 contact and fix it to the ground. After stabilizing the frame, the construction personnel climb from the cross support 4 to the support plate 7 to carry out construction work to install the arc-shaped steel frame of the greenhouse. After completion, adjust the screw 302 of the triangular support 3 to make the fixed plate 301 leave the ground, and push the frame to move the device to the next construction site.

[0026] The device of the present invention effectively reduces the investment in materials and personnel costs. The moving wheel 1 and the triangular support 3 are used in combination, and the installation device can be moved and can be applied to different complex terrain environments, thereby improving the construction efficiency of the greenhouse steel frame by the operators. At the same time, after the installation is completed, the arc shape, spacing, and verticality pass rate of the steel frame are significantly improved, further improving the installation quality and preventing the use of the solar greenhouse steel frame from being affected by quality problems.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention. Of course, those skilled in the art can make changes and modifications to the present invention. If these modifications and variations fall within the scope of the claims of the present invention and their equivalent technologies, they should be considered to be within the scope of protection of the present invention.

Claims

1. A movable installation device for an arc-shaped steel frame of a solar greenhouse, comprising a frame, movable wheels (1) and a support plate (7), characterized in that: The frame comprises at least four vertical poles (5), a plurality of horizontal braces (4) and diagonal braces (6) are arranged between two vertical poles (5), a moving wheel (1) is arranged at the bottom of the frame, a triangular brace (3) is arranged at the outer side of the frame, a sleeve (303) is arranged at the lower part of the triangular brace (3), a lead screw (302) is connected to the inner thread of the sleeve (303), a fixing plate (301) is arranged at the bottom of the lead screw (302), and a support plate (7) is detachably mounted on the upper part of the frame.

2. The movable installation device for the arc-shaped steel frame of a solar greenhouse according to claim 1 is characterized in that: The horizontal braces (4) are arranged on the left and right sides of the frame, and the diagonal braces (6) are arranged on the front and rear sides of the frame.

3. The movable installation device for the arc-shaped steel frame of a solar greenhouse according to claim 1 is characterized in that: The horizontal brace (4) and the diagonal brace (6) are connected to the vertical pole (5) via a connecting piece (9).

4. The movable installation device for the arc-shaped steel frame of a solar greenhouse according to claim 3 is characterized in that: The connecting piece (9) is sleeved on the end of the horizontal brace (4) or the diagonal brace (6), and the connecting piece (9) is connected to the vertical pole (5) through bolts.

5. The movable installation device for the arc-shaped steel frame of a solar greenhouse according to claim 1 is characterized in that: A sleeve (8) is arranged at the central bearing of the moving wheel (1), a connecting shaft (2) is arranged inside the sleeve (8), and the connecting shaft (2) is connected to the vertical rod (5).

6. The movable installation device for the arc-shaped steel frame of a solar greenhouse according to claim 1 is characterized in that: An anti-slip structure is provided on the support plate (7), and both ends of the support plate (7) are detachably connected to the cross brace (4) or the vertical rod (5).

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