Hoop for connecting steel structure support and concrete column

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a hoop for connecting a steel structure support and a concrete column, which comprises a main body, and a column body hoop component and a rectangular hoop component are arranged in the main body; all the fixing pieces on the side face of the connecting base can be pulled through stretching and retracting of the telescopic rod, the two semicircular clamping plates are attached, then the cylindrical concrete support can be hooped, the size of a clamped column can be automatically adjusted, the clamping device is suitable for different types, clamping of the telescopic rod has flexibility and adjustability, and the clamping device is convenient to use. A first connecting rod and a second connecting rod can be driven to stretch out and draw back through respective driving of a first air cylinder and a second air cylinder, then a first clamping plate and a second clamping plate can be controlled to hoop a rectangular concrete support, the hooping mechanism also has the advantages of being automatic and convenient to use, hooping can be conducted through the hooping mechanism no matter the concrete support is cylindrical or rectangular, and the hooping efficiency is improved. And the safety is improved, and meanwhile, the number of using surfaces of the hoop can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a hoop used for connecting a steel structure support and a concrete column. Background Art

[0002] The advantage of the non-scaffolding construction is increasingly evident in the current engineering construction. The clamp method is a new method of non-scaffolding construction, which has achieved good results at this stage. The so-called clamp method is to use one material to hold or clamp a component of another material. It is a fastener. There are many kinds of clamps, including cable clamps, pole clamps, wire clamps, suspension wire clamps, and stainless steel clamps. They are all commonly used.

[0003] At present, in concrete engineering construction, since concrete columns are formed by pouring concrete, it is impossible to form a stable connection node between the concrete columns and the steel structure supports by welding. The usual practice is to make embedded parts on the concrete columns. At this time, the steel structure supports are fastened to the embedded parts in the concrete columns by welding or screwing bolts and nuts. However, when the bearing capacity of the original ground foundation is not high or the cap beam, formwork, construction load, etc. are heavy, the connection between the steel structure support and the concrete column will be loose, affecting the construction effect. At the same time, the connection assembly structure with embedded parts on the concrete columns not only increases the weight of the concrete columns, but also makes the construction cumbersome and the turnover speed slow. In addition, it is impossible to clamp concrete supports of different shapes, and the clamp model needs to be replaced, which increases the manpower burden and reduces work efficiency. Therefore, a clamp for connecting steel structure supports and concrete columns is needed to improve the above problems. Utility Model Content

[0004] In order to solve the problem in current concrete engineering construction that, since the concrete columns are cast by concrete, it is impossible to form a stable connection node between the concrete columns and the steel structure supports by welding, the usual practice is to make embedded parts on the concrete columns. At this time, the steel structure supports are fastened to the embedded parts in the concrete columns by welding or screwing bolts and nuts. However, when the bearing capacity of the original ground foundation is not high or the cap beam, formwork, construction load, etc. are heavy, the connection between the steel structure support and the concrete column will be loose, affecting the construction effect. At the same time, the connection assembly structure using embedded parts on the concrete columns not only increases the weight of the concrete columns, but also makes the construction cumbersome and the turnover speed slow. In addition, it is impossible to clamp concrete supports of different shapes, and the clamp model needs to be replaced, which increases the manpower burden and reduces work efficiency. The purpose of the present utility model is to provide a clamp for connecting steel structure supports and concrete columns to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A clamp for connecting a steel structure support and a concrete column, comprising a main body, wherein a column clamp assembly and a rectangular clamp assembly are arranged inside the main body;

[0007] The column hoop assembly includes a connecting seat, a telescopic rod is provided on the side of the connecting seat, a side panel is fixedly connected to the side of the connecting seat, a fixing plate is fixedly connected to the side of the side panel, a connecting plate is fixedly connected to the side of the fixing plate, a connecting plate is fixedly connected to the side of the connecting plate, a protective support plate is fixedly connected to the side of the connecting plate, and a semicircular clamping plate is fixedly connected to the side of the protective support plate;

[0008] The rectangular hoop assembly includes a supporting plate, a first connecting rod and a second connecting rod are arranged inside the supporting plate, a first cylinder is provided on one side of the first connecting rod, and a first clamping plate is fixedly connected to the other side of the first connecting rod, a second cylinder is provided on one side of the second connecting rod, and a second clamping plate is fixedly connected to the other side of the second connecting rod.

[0009] As a preferred solution of the present invention, the output end of the telescopic rod is fixedly connected to the connecting seat, and two connecting seats and telescopic rods are provided and positioned opposite to each other.

[0010] As a preferred solution of the present invention, the output end of the first cylinder is fixedly connected to the first connecting rod, and the output end of the second cylinder is fixedly connected to the second connecting rod.

[0011] As a preferred solution of the present invention, a first clamping pad is fixedly connected to the side surface of the first clamping plate, and a second clamping pad is fixedly connected to the side surface of the second clamping plate.

[0012] As a preferred solution of the present invention, a first sleeve seat is provided on the side of the first connecting rod, two first sleeve seats are provided, and the first connecting rod is provided inside the first sleeve seat; a second sleeve seat is provided on the side of the second connecting rod, two second sleeve seats are provided, and the second connecting rod is provided inside the second sleeve seat.

[0013] As a preferred solution of the present invention, the main body includes a steel structure support body, and a rectangular groove is opened on the side of the steel structure support body.

[0014] As a preferred solution of the present invention, two side panels, two fixing panels and two connecting panels are provided and are positioned opposite to each other.

[0015] As a preferred solution of the present invention, two connecting plates, protective support plates and semicircular clamping plates are provided and are positioned opposite to each other.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. In the utility model, by utilizing the extension and retraction of the telescopic rod, all the fixing parts on the side of the connecting seat can be pulled, so that the two semicircular clamping plates can be fitted together, and then the cylindrical concrete support can be clamped. Not only can the size of the clamping column be automatically adjusted to be suitable for different models, but the telescopic rod clamping is also flexible and adjustable.

[0018] 2. In the utility model, by utilizing the separate driving of the first cylinder and the second cylinder, the first connecting rod and the second connecting rod can be driven to extend and retract, and then the first clamping plate and the second clamping plate can be controlled to clamp the rectangular concrete support, which also has the advantages of being automatic and convenient. Moreover, the clamping mechanism can be used for clamping regardless of whether it is cylindrical or rectangular, which increases safety while also increasing the versatility of the clamping use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a structural diagram of the column hoop assembly of the utility model;

[0021] Figure 3 This is a schematic structural diagram of a rectangular hoop assembly of the present utility model;

[0022] Figure 4 It is a side structural diagram of the utility model.

[0023] In the figure: 1. Main body; 101. Steel structure support body; 102. Rectangular groove; 2. Column hoop assembly; 201. Connecting seat; 202. Telescopic rod; 203. Side panel; 204. Fixing plate; 205. Connecting plate; 206. Connecting plate; 207. Protective support plate; 208. Semicircular clamping plate; 3. Rectangular hoop assembly; 301. Support plate; 302. First sleeve seat; 303. First cylinder; 304. First connecting rod; 305. First splint; 306. First clamping pad; 307. Second cylinder; 308. Second connecting rod; 309. Second sleeve seat; 310. Second splint; 311. Second clamping pad. DETAILED DESCRIPTION

[0024] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] Example: See Figure 1-Figure 4The hoop shown is used to connect a steel structure support and a concrete column, comprising a main body 1, inside which a column hoop assembly 2 and a rectangular hoop assembly 3 are arranged;

[0026] In this embodiment, reference Figure 1 、 Figure 2 and Figure 3 As shown, the column hoop assembly 2 includes a connecting seat 201, a telescopic rod 202 is provided on the side of the connecting seat 201, a side panel 203 is fixedly connected to the side of the connecting seat 201, a fixing plate 204 is fixedly connected to the side of the side panel 203, a connecting plate 205 is fixedly connected to the side of the fixing plate 204, a connecting plate 206 is fixedly connected to the side of the connecting plate 205, a protective support plate 207 is fixedly connected to the side of the connecting plate 206, a semicircular clamping plate 208 is fixedly connected to the side of the protective support plate 207, and a rectangular hoop assembly 3 includes a supporting plate 301, a first connecting rod 304 and a second connecting rod 308 are provided inside the supporting plate 301. Connecting rod 308, a first cylinder 303 is provided on one side of the first connecting rod 304, and a first clamping plate 305 is fixedly connected to the other side of the first connecting rod 304, a second cylinder 307 is provided on one side of the second connecting rod 308, and a second clamping plate 310 is fixedly connected to the other side of the second connecting rod 308. The telescopic rod 202 can be used to pull all the fixing parts on the side of the connecting seat 201 to fit the two semicircular clamping plates 208, thereby clamping the cylindrical concrete support. It can not only automatically adjust the size of the clamping column and be suitable for different models, but also the telescopic rod 202 has flexibility and adjustability in clamping.

[0027] Among them, the output end of the telescopic rod 202 is fixedly connected to the connecting seat 201, and there are two connecting seats 201 and the telescopic rod 202 and they are positioned opposite each other. The output end of the first cylinder 303 is fixedly connected to the first connecting rod 304, and the output end of the second cylinder 307 is fixedly connected to the second connecting rod 308. The side of the first clamping plate 305 is fixedly connected to the first clamping pad 306, and the side of the second clamping plate 310 is fixedly connected to the second clamping pad 311. The side of the first connecting rod 304 is provided with a first sleeve seat 302, and there are two first sleeve seats 302. The first connecting rod 304 is arranged inside the first sleeve seat 302. A second sleeve seat 309 is provided on the side of the second connecting rod 308, and there are two second sleeve seats 309. The second connecting rod 308 is arranged inside the second sleeve seat 309. The first cylinder 303 and the second cylinder 307 are driven respectively to drive the first connecting rod 304 and the second connecting rod 308 to be extended and retracted, and then the first splint 305 and the second splint 310 can be controlled to clamp the rectangular concrete support. It also has the advantages of being automatic and convenient, and the clamping mechanism can be used for clamping whether it is cylindrical or rectangular, which increases safety while also increasing the versatility of the use of the clamp.

[0028] In this embodiment, reference Figure 1 and Figure 4 As shown, the main body 1 includes a steel structure support body 101, and a rectangular groove 102 is opened on the side of the steel structure support body 101. There are two side panels 203, fixing plates 204 and connecting plates 205 and they are positioned opposite to each other. There are two connecting plates 206, protective support plates 207 and semicircular clamping plates 208 and they are positioned opposite to each other. The rectangular groove 102 can improve the function of sliding clamping when clamping the circular concrete support.

[0029] In this solution, a clamp for connecting a steel structure support and a concrete column can be used to clamp a cylindrical concrete column support by extending two telescopic rods 202 at the same time, so that the fixing mechanisms on the sides of the two connecting seats 201 are moved centrally, so that the two semicircular clamps 208 can clamp the cylindrical concrete column support. When clamping a rectangular concrete column support, the telescopic lengths of the first cylinder 303 and the second cylinder 307 can be controlled respectively to pull the first connecting rod 304 and the second connecting rod 308 to clamp the rectangular concrete column support using the first clamp plate 305 and the second clamp plate 310.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamp for connecting a steel structure support and a concrete column, comprising a main body (1), characterized in that: A cylindrical hoop assembly (2) and a rectangular hoop assembly (3) are provided inside the main body (1); The column hoop assembly (2) comprises a connecting seat (201), a telescopic rod (202) is provided on the side of the connecting seat (201), a side panel (203) is fixedly connected to the side of the connecting seat (201), a fixing plate (204) is fixedly connected to the side of the side panel (203), a connecting plate (205) is fixedly connected to the side of the fixing plate (204), a connecting plate (206) is fixedly connected to the side of the connecting plate (205), a protective support plate (207) is fixedly connected to the side of the connecting plate (206), and a semicircular clamping plate (208) is fixedly connected to the side of the protective support plate (207); The rectangular hoop assembly (3) includes a supporting plate (301), a first connecting rod (304) and a second connecting rod (308) are provided inside the supporting plate (301), a first cylinder (303) is provided on one side of the first connecting rod (304), and a first clamping plate (305) is fixedly connected to the other side of the first connecting rod (304), a second cylinder (307) is provided on one side of the second connecting rod (308), and a second clamping plate (310) is fixedly connected to the other side of the second connecting rod (308).

2. The clamp for connecting a steel structure support and a concrete column according to claim 1, characterized in that: The output end of the telescopic rod (202) is fixedly connected to the connecting seat (201), and two connecting seats (201) and two telescopic rods (202) are provided and are positioned opposite to each other.

3. The clamp for connecting a steel structure support and a concrete column according to claim 1, characterized in that: The output end of the first cylinder (303) is fixedly connected to the first connecting rod (304), and the output end of the second cylinder (307) is fixedly connected to the second connecting rod (308).

4. The clamp for connecting a steel structure support and a concrete column according to claim 1, characterized in that: A first clamping pad (306) is fixedly connected to the side surface of the first clamping plate (305), and a second clamping pad (311) is fixedly connected to the side surface of the second clamping plate (310).

5. The clamp for connecting a steel structure support and a concrete column according to claim 1, characterized in that: A first sleeve seat (302) is provided on the side of the first connecting rod (304), two first sleeve seats (302) are provided, and the first connecting rod (304) is provided inside the first sleeve seat (302); a second sleeve seat (309) is provided on the side of the second connecting rod (308), two second sleeve seats (309) are provided, and the second connecting rod (308) is provided inside the second sleeve seat (309).

6. The clamp for connecting a steel structure support and a concrete column according to claim 1, characterized in that: The main body (1) comprises a steel structure support body (101), and a rectangular groove (102) is provided on the side surface of the steel structure support body (101).

7. The clamp for connecting a steel structure support and a concrete column according to claim 1, characterized in that: The side panels (203), the fixing panels (204) and the connecting panels (205) are provided in two pieces and are positioned opposite to each other.

8. The clamp for connecting a steel structure support and a concrete column according to claim 1, characterized in that: The connecting plate (206), the protective support plate (207) and the semicircular clamping plate (208) are provided in two pieces and are positioned opposite to each other.

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