Auxiliary supporting device for dangerous and large project high formwork

Abstract

The utility model relates to the technical field of high formwork erecting, in particular to an auxiliary supporting device for a dangerous and large project high formwork erecting, which comprises two mounting plates, limiting plates are fixedly mounted at the upper ends of the mounting plates, the upper end of a supported part needing to be reinforced is arranged between the two opposite limiting plates, and the upper end of the supported part needing to be reinforced is fixed on the mounting plates. The angle between the supporting rod and the mounting plate is adjusted through the rotating shaft, the upper connecting piece and the lower connecting piece are connected through bolts to lock the angle after the angle is adjusted, the supporting leg is inserted into the ground to be fixed after the angle is locked, and then the mounting plate is kept horizontal by adjusting the electric push rod. The upper end of a supported piece is connected and fixed through a bolt between the two limiting plates, when the device is impacted by large weight, the spring can prevent the electric push rod from being damaged through buffering, and the device is simple and effective in structure and can be installed on a rod piece needing to be reinforced anytime and anywhere, so that smooth proceeding of a high formwork project is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of high-support formwork, in particular to an auxiliary supporting device for high-support formwork of dangerous and large projects. Background Art

[0002] As we all know, high formwork is a dangerous project that often occurs in the construction of major construction projects. The smooth progress of high formwork projects is inseparable from reliable and effective supporting structures. Otherwise, it will often lead to major project accidents and cause mass deaths and injuries.

[0003] In the prior art, the high formwork support structure is usually fixed and installed once, and it is not convenient to adjust and reinforce it according to the actual construction situation after the formwork is started. Therefore, the utility model proposes an auxiliary support device for high formwork of dangerous and large projects to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary support device for high-support formwork of dangerous and large projects, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary support device for high-support formwork of dangerous and large engineering projects, comprising: a mounting plate, two mounting plates are provided, a limit plate is fixedly installed on the upper end of the mounting plate, a clamping groove is provided between the two mounting plates and the limit plate, the two limit plates are connected by bolts, a plurality of support rods are provided on the outer circumference of the lower end of the mounting plate, the upper end of the support rod is rotatably connected to the lower end of the mounting plate, and an electric push rod and a support foot are detachably installed on the lower end of the support rod.

[0006] Preferably, an elastic gasket 1 is fixedly installed on the output end of the electric push rod, and the other end of the elastic gasket 1 is fixedly connected to a fixing piece, the upper end of the fixing piece is threadedly connected to the lower end of the support rod, and an elastic gasket 2 is fixedly installed on the lower end of the electric push rod, and the other end of the elastic gasket 2 is fixedly connected to a mudguard.

[0007] Preferably, a spring is provided on the outer surface of the electric push rod, and two ends of the spring are respectively fixedly connected to the elastic gasket 1 and the elastic gasket 2 on one side opposite to the electric push rod.

[0008] Preferably, the lower surface of the mudguard is fixedly connected to the upper end of the supporting foot.

[0009] Preferably, the lower end of the mounting plate is fixedly connected to an upper connecting piece, a rotating shaft is fixedly installed in the middle of one side of the upper connecting piece, the upper end of the support rod is fixedly connected to a lower connecting piece, and the upper connecting piece is rotatably connected to the lower connecting piece through the rotating shaft.

[0010] Preferably, the upper connecting member is provided with a second fixing hole on a side away from the mounting plate, the lower connecting member is provided with a third fixing hole on a side close to the support rod, and the upper connecting member is bolted to the lower connecting member through a second bolt.

[0011] Preferably, fixing holes 1 are fixedly installed on both sides of the limiting plate, and the limiting plate is bolted to the other limiting plate through bolt 1 and fixing hole 1.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] Place the upper end of the supported member that needs to be reinforced between two opposite limit plates, adjust the angle between the support rod and the mounting plate by rotating the shaft, and lock the angle by bolting the upper connecting member and the lower connecting member after adjusting the angle. After locking the angle, insert the supporting foot into the ground and fix it. Then, adjust the electric push rod to keep the mounting plate horizontal, and then fix the upper end of the supported member by bolting between the two limit plates. When it is hit by a large weight, the spring can prevent the electric push rod from being damaged by buffering. The device has a simple and effective structure and can be installed on the rod that needs to be reinforced anytime and anywhere, thereby ensuring the smooth progress of the high-support formwork project. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of the overall structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A magnified view of the structure of the middle B region;

[0016] Figure 3 For this utility model Figure 1 A magnified view of the structure of the middle A area;

[0017] Figure 4 It is a schematic diagram of the upper connecting member and the lower connecting member of the utility model;

[0018] Figure 5 This is a schematic diagram of the connection relationship of the limit plate of the utility model;

[0019] Figure 6 This is a schematic diagram of the connection relationship between the support rod and the fixing member of the utility model.

[0020] In the figure: 1. mounting plate; 2. limit plate; 3. bolt 1; 4. support rod; 5. electric push rod; 6. support foot; 7. elastic gasket 1; 8. spring; 9. elastic gasket 2; 10. mudguard; 11. upper connecting piece; 12. lower connecting piece; 13. rotating shaft; 14. fixing hole 1; 15. bolt 2; 16. fixing hole 2; 17. fixing hole 3; 18. fixing piece. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0025] See also Figures 1 to 6The utility model provides a technical solution: an auxiliary support device for high-support formwork of dangerous and large projects, comprising: a mounting plate 1, wherein the mounting plate 1 is provided with two pieces, a limiting plate 2 is fixedly installed on the upper end of the mounting plate 1, the limiting plate 2 fixes the rod to be supported, a clamping groove is opened between the two mounting plates 1 and the limiting plates 2 to provide a position for fixing the rod, and the two limiting plates 2 are connected by bolts 3 so as to firmly fix the rod between the two limiting plates 2.

[0026] A plurality of support rods 4 are arranged on the outer circumference of the lower end of the mounting plate 1, and the support rods 4 provide support for the fixed rods. An upper connecting member 11 is fixedly connected to the lower end of the mounting plate 1, and a rotating shaft 13 is fixedly installed in the middle of one side of the upper connecting member 11. The mounting plate 1 can rotate through the rotating shaft 13, and a lower connecting member 12 is fixedly connected to the upper end of the support rod 4. The upper connecting member 11 is rotatably connected to the lower connecting member 12 through the rotating shaft 13 so as to drive the support rod 4 to rotate relative to each other. The upper end of the support rod 4 is rotatably connected to the lower end of the mounting plate 1 so as to adjust the angle between the supported rod and the ground.

[0027] The lower end of the support rod 4 is detachably installed with an electric push rod 5 and a support foot 6, which provide support for the support rod 4. The lower end of the support foot 6 can be well fixed on the ground. The electric push rod 5 can keep the supported rod vertical by changing the output end, thereby enhancing the stability of the structure.

[0028] Embodiment 2

[0029] See also Figure 3 and Figure 6 On the basis of the first embodiment, in order to ensure the normal operation of the electric push rod 5, the output end of the electric push rod 5 is fixedly installed with an elastic gasket 7, and the other end of the elastic gasket 7 is fixedly connected with a fixing member 18. The upper end of the fixing member 18 is threadedly connected to the lower end of the support rod 4 to facilitate quick disassembly and maintenance of the electric push rod 5. The lower end of the electric push rod 5 is fixedly installed with an elastic gasket 2 9. The elastic gasket 1 7 and the elastic gasket 2 9 provide buffering for the electric push rod 5.

[0030] A spring 8 is provided on the outer surface of the electric push rod 5, and the two ends of the spring 8 are respectively fixedly connected to the elastic gasket 1 7 and the elastic gasket 2 9 on the side opposite to the electric push rod 5. The spring 8 further provides a buffer for the electric push rod 5 to prevent the electric push rod 5 from being damaged by impact. The other end of the elastic gasket 2 9 is fixedly connected to a mudguard 10, and the lower surface of the mudguard 10 is fixedly connected to the upper end of the supporting foot 6. The mudguard 10 can prevent sand and gravel on the ground from splashing onto the electric push rod 5 and causing damage.

[0031] Embodiment 3

[0032] See also Figure 2On the basis of the first embodiment, in order to facilitate the disassembly and installation of various components, the upper connecting member 11 is provided with a second fixing hole 16 on the side away from the mounting plate 1, and the lower connecting member 12 is provided with a third fixing hole 17 on the side close to the support rod 4. The upper connecting member 11 aligns the third fixing hole 17 by selecting an appropriate second fixing hole 16 so as to adjust the angle between the mounting plate 1 and the support rod 4. The upper connecting member 11 is bolted to the lower connecting member 12 by a second bolt 15, so as to fix the angle between the mounting plate 1 and the support rod 4. The limiting plate 2 is fixedly provided with a first fixing hole 14 on both sides. The limiting plate 2 is bolted to another limiting plate 2 by a first bolt 3 and a first fixing hole 14, so as to facilitate the rapid assembly and installation of the entire supporting device on the rod to be supported.

[0033] When the device is working, the upper end of the supported part that needs to be reinforced is placed between two opposite limit plates 2, and the angle between the support rod 4 and the mounting plate 1 is adjusted by rotating the shaft 13. After the angle is adjusted, the upper connecting member 11 and the lower connecting member 12 are connected by bolts to lock the angle. After the angle is locked, the supporting foot 6 is inserted into the ground to fix it. Then, the mounting plate 1 is kept horizontal by adjusting the electric push rod 5, and the upper end of the supported part is fixed by bolting between the two limit plates 2. When it is hit by a large weight, the spring 8 can prevent the electric push rod 5 from being damaged by buffering.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary support device for high-rise formwork in dangerous and large projects, characterized by: The auxiliary support device for high-support formwork of dangerous and large engineering projects comprises: a mounting plate (1), wherein the mounting plates (1) are provided with two pieces, a limit plate (2) is fixedly installed on the upper end of the mounting plate (1), a clamping groove is provided between the two mounting plates (1) and the limit plate (2), the two limit plates (2) are connected by a bolt (3), a plurality of support rods (4) are provided on the outer circumference of the lower end of the mounting plate (1), the upper end of the support rod (4) is rotatably connected to the lower end of the mounting plate (1), an electric push rod (5) and a support foot (6) are detachably installed on the lower end of the support rod (4), an upper connecting member (11) is fixedly connected to the lower end of the mounting plate (1), a rotating shaft (13) is fixedly installed in the middle of one side of the upper connecting member (11), a lower connecting member (12) is fixedly connected to the upper end of the support rod (4), and the upper connecting member (11) is rotatably connected to the lower connecting member (12) via the rotating shaft (13).

2. The auxiliary support device for high-rise formwork in dangerous and large projects according to claim 1 is characterized by: The output end of the electric push rod (5) is fixedly mounted with an elastic gasket 1 (7), the other end of the elastic gasket 1 (7) is fixedly connected with a fixing member (18), the upper end of the fixing member (18) is threadedly connected with the lower end of the support rod (4), the lower end of the electric push rod (5) is fixedly mounted with an elastic gasket 2 (9), the other end of the elastic gasket 2 (9) is fixedly connected with a fender (10).

3. The auxiliary support device for high-rise formwork in dangerous and large projects according to claim 1 is characterized by: The outer surface of the electric push rod (5) is provided with a spring (8), and the two ends of the spring (8) are respectively fixedly connected to the elastic gasket 1 (7) and the elastic gasket 2 (9) on the side opposite to the electric push rod (5).

4. The auxiliary support device for high-rise formwork in dangerous and large projects according to claim 2 is characterized by: The lower surface of the mudguard (10) is fixedly connected to the upper end of the supporting foot (6).

5. The auxiliary support device for high-rise formwork in dangerous and large projects according to claim 1 is characterized by: The upper connecting member (11) is provided with a second fixing hole (16) on a side away from the mounting plate (1), and the lower connecting member (12) is provided with a third fixing hole (17) on a side close to the support rod (4). The upper connecting member (11) is bolted to the lower connecting member (12) via a second bolt (15).

6. The auxiliary support device for high-rise formwork in dangerous and large projects according to claim 1 is characterized by: The two sides of the limit plate (2) are fixedly mounted with fixing holes (14), and the limit plate (2) is bolted to another limit plate (2) via bolts (3) and fixing holes (14).

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