Adjustable civil support device

Abstract

The utility model discloses an adjustable civil support device which comprises a baffle and a connecting disc, one end of the baffle is provided with the connecting disc, one end of the connecting disc is provided with a limiting frame, the periphery of the connecting disc is connected with sliding blocks in a rotating mode, the sliding blocks are located between the baffle and the limiting frame, one end of each sliding block is fixedly connected with a connecting mechanism, and the other end of each sliding block is fixedly connected with the limiting frame. A steel pipe is arranged on the inner side of the connecting mechanism, a supporting rod is spirally connected to the inner side of the steel pipe, the baffle, the connecting disc and the limiting frame are detachable, the number of the sliding blocks, the steel pipe and the supporting rod is increased according to the number of the edges of the window opening, the formwork on each edge can be supported, and therefore the applicability of the device is improved; and meanwhile, by adjusting the position between the supporting rod and the steel pipe, the supporting plate can rapidly support the formwork, work of workers is facilitated, the device can be used for window holes of different sizes and can be repeatedly used, resources are saved, and wood waste is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, in particular to an adjustable civil engineering support device. Background Art

[0002] Civil engineering is a general term for the science and technology involved in constructing various types of land-based engineering facilities. Beyond residential construction, civil engineering encompasses the survey, planning, design, construction, installation, and maintenance of buildings, structures, and related supporting facilities for the construction, renovation, or expansion of various projects, as well as the resulting engineering entities. Concrete pouring is often required in civil engineering, which requires the construction of formwork, which is supported by supporting devices such as steel pipes and wooden rods.

[0003] At present, when pouring concrete for window openings, it is necessary to support the formwork around the window openings at the same time, and wooden sticks are commonly used for support. The number of sides of the window openings is not fixed. For example, in some landscape buildings, villa buildings, etc., the number of sides of the window openings varies, such as three sides, six sides, eight sides, etc. The wooden sticks cannot be adjusted according to different window opening sizes. When supporting with wooden sticks, it is necessary to cut the wooden sticks according to the size of the window, which is time-consuming and labor-intensive. In addition, due to the different sizes of window openings, some wooden sticks cannot be directly used next time and need to be cut again or directly discarded, resulting in a waste of wooden sticks. In addition, due to the different number of sides of the window openings, the construction of the wooden stick support device is also troublesome. Therefore, an adjustable civil engineering support device is proposed to address the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model overcomes the existing defects and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An adjustable civil engineering support device includes a baffle and a connecting plate, a connecting plate is provided at one end of the baffle, a limit frame is provided at one end of the connecting plate, a slider is rotatably connected to the four sides of the connecting plate, and the slider is located between the baffle and the limit frame, and the slider is rotatably connected to the baffle and the limit frame, one end of the slider is fixedly connected to a connecting mechanism, a steel pipe is provided on the inner side of the connecting mechanism, a support rod is spirally connected to the inner side of the steel pipe, a transition mechanism is provided at the other end of the support rod, and one end of the transition mechanism is fixedly connected to the support plate.

[0007] Preferably, the number of the connecting mechanisms and sliders can be selected according to the number of sides of the window opening.

[0008] Preferably, a first bolt is spirally connected to the inner side of the baffle, and the first bolt is spirally connected to the connecting plate, and a second bolt is spirally connected to the inner side of the limiting frame, and the second bolt is spirally connected to the connecting plate.

[0009] Preferably, the connecting mechanism includes a connecting cylinder fixedly connected to the slider, a steel pipe is placed inside the connecting cylinder, the inner bolt of the connecting cylinder is connected to a third bolt, and the third bolt is spirally connected to the steel pipe.

[0010] Preferably, a locking screw is spirally connected to the inner side of one end of the slider, and the locking screw is fitted with the connecting disk.

[0011] Preferably, the transition mechanism includes a bearing fixedly connected to the support rod, a fixing cylinder is fixedly connected to the outer side of the bearing, and the fixing cylinder is fixedly connected to the support plate.

[0012] Preferably, both ends of the support rod are fixedly connected with handles.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Adjustable civil engineering support device. Through the set baffle, connecting plate, limit frame, first bolt, second bolt and slider, the number of sides of the window opening is not fixed. For example, in some landscape buildings, villa buildings, etc., the number of sides of the window opening is three-sided, six-sided, eight-sided, etc. The baffle, connecting plate and limit frame are detachable. According to the number of sides of the window opening, the number of sliders, steel pipes and support rods is increased so that the formwork on each side can be supported, thereby improving the applicability of the device. At the same time, by adjusting the position between the support rod and the steel pipe, the support plate can realize rapid support of the formwork, which is convenient for the work of the staff. In addition, the device can be used for window openings of different sizes and reused, saving resources and reducing waste of wood.

[0015] 2. Adjustable civil engineering support device, through the support rod, bearing, and fixed cylinder; the bearing and fixed cylinder can ensure the mutual rotation between the support rod and the support plate, and after the support plate contacts the formwork, it is convenient for the support rod and the steel pipe to rotate with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] Figure 1This is a schematic diagram of the overall structure of the adjustable civil engineering support device of the present invention.

[0018] Figure 2 This is a schematic diagram of the installation structure of the connecting plate of the adjustable civil engineering support device of the present invention.

[0019] Figure 3 This is a schematic diagram of the installation structure of the connecting tube of the adjustable civil engineering support device of the utility model.

[0020] Figure 4 This is a schematic diagram of the installation structure of the bearing of the adjustable civil engineering support device of the present invention.

[0021] In the figure: 1. baffle; 2. connecting plate; 3. limit frame; 4. first bolt; 5. second bolt; 6. slider; 7. locking screw; 8. connecting tube; 9. third bolt; 10. steel pipe; 11. support rod; 12. bearing; 13. fixing tube; 14. support plate; 15. handle. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with specific embodiments. The accompanying drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual drawings. They should not be understood as limiting this patent. In order to better illustrate the specific embodiments of the present invention, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted. Based on the specific embodiments of the present invention, all other specific embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, in the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second" and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. The present invention will be further elaborated below in conjunction with specific implementation methods.

[0024] Example

[0025] like Figure 1-4As shown, the adjustable civil engineering support device includes a baffle 1 and a connecting plate 2, one end of the baffle 1 is provided with a connecting plate 2, one end of the connecting plate 2 is provided with a limit frame 3, the four sides of the connecting plate 2 are rotatably connected with a slider 6, and the slider 6 is between the baffle 1 and the limit frame 3, and the slider 6 is rotatably connected to the baffle 1 and the limit frame 3, one end of the slider 6 is fixedly connected to a connecting mechanism, a steel pipe 10 is provided on the inner side of the connecting mechanism, a support rod 11 is spirally connected to the inner side of the steel pipe 10, and a transition mechanism is provided at the other end of the support rod 11. One end of the transition mechanism is fixedly connected to a support plate 14, and the baffle 1, the connecting plate 2 and the limit frame 3 are detachable. The number of sliders 6, steel pipes 10 and support rods 11 is increased according to the number of sides of the window opening, so that the template on each side can be supported, thereby improving the applicability of the device. At the same time, by adjusting the position between the support rod 11 and the steel pipe 10, the support plate 14 can achieve rapid support for the template, which is convenient for the work of the staff. In addition, the device can be used for window openings of different sizes and can be reused, saving resources and reducing waste of wood.

[0026] As a further improvement of the present invention, Figure 1 As shown, the number of the connecting mechanism and the sliders 6 can be selected according to the number of sides of the window opening, thereby improving the applicability of the device.

[0027] As a further improvement of the present invention, Figure 1 and Figure 2 As shown, the inner side of the baffle 1 is spirally connected with a first bolt 4, and the first bolt 4 is spirally connected to the connecting plate 2, and the inner side of the limit frame 3 is spirally connected with a second bolt 5, and the second bolt 5 is spirally connected to the connecting plate 2. The first bolt 4 and the second bolt 5 facilitate the disassembly between the baffle 1, the connecting plate 2 and the limit frame 3, thereby facilitating the staff to add the slider 6.

[0028] As a further improvement of the present invention, Figure 1 and Figure 3 As shown, the connecting mechanism includes a connecting cylinder 8 fixedly connected to the slider 6, a steel pipe 10 is placed on the inner side of the connecting cylinder 8, the inner side bolt of the connecting cylinder 8 is connected with a third bolt 9, and the third bolt 9 is spirally connected to the steel pipe 10. The third bolt 9 and the connecting cylinder 8 facilitate the disassembly connection between the steel pipe 10 and the connecting cylinder 8. When the steel pipe 10 is not needed, the unused steel pipe 10 can be removed to ensure the normal use of the remaining steel pipes 10.

[0029] As a further improvement of the present invention, Figure 1 and Figure 3As shown, a locking screw 7 is spirally connected to the inner side of one end of the slider 6, and the locking screw 7 is fitted with the connecting disk 2. After the slider 6 is adjusted to a suitable position, the friction between the locking screw 7 and the connecting disk 2 can achieve the limiting fixation of the slider 6.

[0030] As a further improvement of the present invention, Figure 1 and Figure 4 As shown, the transition mechanism includes a bearing 12 fixedly connected to the support rod 11, and a fixed cylinder 13 is fixedly connected to the outer side of the bearing 12, and the fixed cylinder 13 is fixedly connected to the support plate 14. The bearing 12 and the fixed cylinder 13 can ensure that the support rod 11 and the support plate 14 can rotate relative to each other. After the support plate 14 contacts the template, the mutual rotation between the support rod 11 and the steel pipe 10 is facilitated.

[0031] As a further improvement of the present invention, Figure 1 、 Figure 3 and Figure 4 As shown, both ends of the support rod 11 are fixedly connected with handles 15, which facilitate the staff to rotate the support rod 11.

[0032] Workflow: The number of sides of the window opening is not fixed. For example, in some landscape buildings, villa buildings, etc., the number of sides of the window opening is variable, six sides, eight sides, etc. According to the number of sides of the window opening, the number of sliders 6, steel pipes 10 and support rods 11 is increased so that the templates on each side can be supported, thereby improving the applicability of the device. The baffle 1, the connecting plate 2 and the limit frame 3 are detachable under the action of the first bolt 4 and the second bolt 5. After removing the baffle 1 and the connecting plate 2, add a suitable number of sliders 6, then reset the baffle 1, and then insert the steel pipe 10 into the inner side of the slider 6, and realize the connection between the connecting tube 8 and the steel pipe 10 through the third bolt 9. The limit is fixed between them, and the slider 6 is rotated along the surface of the connecting plate 2, so that the slider 6 adjusts the supporting position of the support plate 14 through the steel pipe 10, the support rod 11, the bearing 12 and the fixing cylinder 13, so that the support plate 14 can support the templates in different directions, and then the handle 15 is used to spirally rotate the support rod 11 on the inside of the steel pipe 10, so that the support rod 11 moves toward the template through the bearing 12 and the fixing cylinder 13, so that the support plate 14 can support and fix the template, which is convenient for the work of the staff. In addition, this device can be used for window openings of different sizes and can be reused, which saves resources and reduces the waste of wood.

[0033] The above is a preferred embodiment of the present invention. The basic principles, main features and advantages of the present invention are shown and described above. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Without departing from the scope of protection of the present invention, the present invention will also have various changes and improvements. These changes and improvements all fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An adjustable earthwork support device, comprising a baffle (1) and a connecting plate (2), characterized in that: A connecting disk (2) is provided at one end of the baffle (1), a limit frame (3) is provided at one end of the connecting disk (2), a slider (6) is rotatably connected to the four sides of the connecting disk (2), and the slider (6) is located between the baffle (1) and the limit frame (3), and the slider (6) is rotatably connected to both the baffle (1) and the limit frame (3), one end of the slider (6) is fixedly connected to a connecting mechanism, a steel pipe (10) is provided on the inner side of the connecting mechanism, a support rod (11) is spirally connected to the inner side of the steel pipe (10), a transition mechanism is provided at the other end of the support rod (11), and one end of the transition mechanism is fixedly connected to the support plate (14).

2. The adjustable earthwork support device according to claim 1, characterized in that: The number of the connecting mechanisms and sliders (6) can be selected according to the number of sides of the window opening.

3. The adjustable earthwork support device according to claim 1, characterized in that: The inner side of the baffle (1) is spirally connected to a first bolt (4), and the first bolt (4) is spirally connected to the connecting plate (2); the inner side of the limit frame (3) is spirally connected to a second bolt (5), and the second bolt (5) is spirally connected to the connecting plate (2).

4. The adjustable earthwork support device according to claim 1, characterized in that: The connecting mechanism comprises a connecting cylinder (8) fixedly connected to the slider (6), a steel pipe (10) is placed inside the connecting cylinder (8), a third bolt (9) is bolted to the inside of the connecting cylinder (8), and the third bolt (9) is spirally connected to the steel pipe (10).

5. The adjustable earthwork support device according to claim 1, characterized in that: A locking screw (7) is spirally connected to the inner side of one end of the slider (6), and the locking screw (7) is fitted with the connecting plate (2).

6. The adjustable earthwork support device according to claim 1, characterized in that: The transition mechanism comprises a bearing (12) fixedly connected to the support rod (11); a fixing cylinder (13) is fixedly connected to the outer side of the bearing (12); and the fixing cylinder (13) is fixedly connected to the support plate (14).

7. The adjustable earthwork support device according to claim 6, characterized in that: Both ends of the support rod (11) are fixedly connected to handles (15).

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