Embedded steel column mounting bracket of steel reinforced concrete structure

Abstract

The utility model discloses a steel reinforced concrete structure embedded type steel column installation support, and particularly relates to the technical field of steel column installation, the steel reinforced concrete structure embedded type steel column installation support comprises a protection frame and an inner frame, the inner frame is fixedly installed in the protection frame, the protection frame is provided with an extrusion assembly, and the extrusion assembly comprises a positive and negative screw rod, a sliding rod, four sliding plates and two extrusion plates. The two ends of the positive and negative screw rod are movably connected with the protection frame through bearings, the two ends of the sliding rod are fixedly connected with the protection frame, and the four sliding plates are movably arranged on the positive and negative screw rod and the sliding rod in a sleeving mode respectively. By rotating the handle, the two extrusion plates can be driven to move oppositely, profile steel is extruded and fixed through the two extrusion plates, the threaded insertion rods are rotated to enable the positioning plates to rotate and move horizontally, the profile steel is extruded and positioned through the positioning plates, and in the same way, different positions of the profile steel are positioned through the other three positioning plates. Operation is easy, construction is convenient, and meanwhile the labor intensity of workers is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel column installation technical field more specifically, the utility model relates to a kind of embedded steel column mounting support of steel reinforced concrete structure. BACKGROUND

[0002] Steel column is mainly manufactured by steel material, commonly used in large and medium-sized industrial plants, large-span public buildings, high-rise buildings, light-weight mobile houses, working platforms, trestles and support fields; steel column can be divided into solid column and lattice column according to section form, wherein solid column has integral section, for example, I-shaped.

[0003] Through retrieval, the China patent with announcement number CN218562389U discloses a support frame for embedded stiff steel column, which saves construction period and reduces construction procedures, and the installation of the support frame structure system, steel column and foundation bolt can be completed at one time after the bottom reinforcement of the pile cap is bound, and after the installation is completed, the pile cap vertical reinforcement and surface reinforcement are bound, and the pile cap concrete can also be poured and formed at one time.

[0004] The above-mentioned support frame sets wind ropes in four directions of the steel column during use, but the wind ropes in four directions occupy too much space in some narrow construction sites, affecting the progress of other construction activities, and accurate measurement and adjustment are required for setting wind ropes in four directions, so the labor intensity of workers is high. UTILITY MODEL CONTENT

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a steel reinforced concrete structure embedded steel column mounting support, which aims to solve the problems raised in the above background.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel reinforced concrete structure embedded steel column mounting support, comprising a protective frame and an inner frame, and the inner frame is fixedly installed inside the protective frame, an extrusion assembly is arranged on the protective frame, the extrusion assembly comprises a reversible screw rod, a sliding rod, four sliding plates and two extrusion plates, both ends of the reversible screw rod are movably connected with the protective frame through bearings, both ends of the sliding rod are fixedly connected with the protective frame, four sliding plates are movably sleeved on the reversible screw rod and the sliding rod respectively, and one side of each of the four sliding plates is fixedly connected with one of the two extrusion plates, a positioning assembly is arranged on the inner frame, the positioning assembly comprises four positioning plates, four threaded rods and four cross cylinders.

[0007] Further, one end of each of the four threaded rods is fixedly connected with one of the four positioning plates, and each of the four threaded rods is threadedly connected with one of the four cross cylinders, and both ends of each of the four cross cylinders are fixedly communicated with the protective frame and the inner frame.

[0008] Further, one side of the protection frame is fixedly connected with a friction ring, a handle is movably arranged in the friction ring, and one side of the handle is fixedly connected with the forward and reverse screw rod.

[0009] It can be seen that the above technical scheme increases the friction force and prevents the forward and reverse screw rod from rotating.

[0010] Further, the bottom end of the protection frame is fixedly connected with a fixed plate, wherein the fixed plate serves to fix the protection frame.

[0011] Further, the outer side of the protection frame is provided with four auxiliary assemblies, and each of the four auxiliary assemblies comprises a fixed block, a vertical cylinder, a screw rod and a pressing plate, wherein the auxiliary assembly serves to assist in supporting the protection frame.

[0012] Further, one end of each of the four vertical cylinders is fixedly connected with a fixed block, and one end of each of the four screw rods extends into the four vertical cylinders and is threadedly connected therewith.

[0013] Further, each of the four fixed blocks is movably connected with the protection frame through a hinge base, and each of the other ends of the four screw rods is movably connected with the four pressing plates through a hinge base.

[0014] It can be seen that the above technical scheme facilitates the adjustment of the positions of the fixed blocks and the pressing plates.

[0015] Technical effects and advantages of the utility model:

[0016] 1. The utility model discloses a rotating handle, which can drive two extrusion plates to move towards each other, extrude and fix the profile steel through the two extrusion plates, rotate the threaded insertion rod, make the positioning plate rotate and move horizontally, extrude and position the profile steel through the positioning plate, and position the profile steel at different positions through other three positioning plates.

[0017] 2. The utility model discloses a protection frame, which can protect the profile steel, rotate the vertical cylinder and make it rotate on the protection frame, adjust the angle of the fixed block according to requirements, rotate the screw rod and make it move on the vertical cylinder, adjust the distance between the pressing plate and the fixed block according to requirements, rotate the pressing plate and make it rotate on the screw rod, make the pressing plate contact the ground, install other pressing plates, assist in supporting the protection frame, and improve the stability of the profile steel. DRAWINGS

[0018] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions that can be implemented by the utility model, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the functions and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0019] Figure 1 It is a whole structure schematic view of the utility model;

[0020] Figure 2 It is a whole structure bottom view of the utility model;

[0021] Figure 3 It is a schematic view of the assembly structure of the extrusion assembly and the positioning assembly of the utility model;

[0022] Figure 4 It is a schematic view of the extrusion assembly structure of the utility model;

[0023] Figure 5 It is a schematic view of the auxiliary assembly structure of the utility model.

[0024] In the figure: 1, protective frame; 2, inner frame; 3, extrusion assembly; 4, positioning assembly; 5, fixed plate; 6, auxiliary assembly; 7, friction ring; 301, positive and negative screw rod; 302, sliding rod; 303, sliding plate; 304, extrusion plate; 305, handle; 401, positioning plate; 402, threaded plug rod; 403, horizontal cylinder; 601, fixed block; 602, vertical cylinder; 603, screw rod; 604, pressing plate. DETAILED DESCRIPTION

[0025] The embodiments of the utility model are described below by specific examples, and those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in the specification. Obviously, the described examples are part of the embodiments of the utility model, not all. Based on the examples in the utility model, all other examples obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Refer to the drawings in the specification Figures 1-5The embodiment is a type of embedded steel column installation support of steel reinforced concrete structure, which comprises a protective frame 1 and an inner frame 2, the inner frame 2 is fixedly installed inside the protective frame 1, the protective frame 1 is provided with an extrusion assembly 3, the extrusion assembly 3 comprises a reversible screw rod 301, a sliding rod 302, four sliding plates 303 and two extrusion plates 304, both ends of the reversible screw rod 301 are movably connected with the protective frame 1 through bearings, both ends of the sliding rod 302 are fixedly connected with the protective frame 1, the four sliding plates 303 are movably sleeved on the reversible screw rod 301 and the sliding rod 302 respectively, and one side of each of the four sliding plates 303 is fixedly connected with one of the two extrusion plates 304, the inner frame 2 is provided with a positioning assembly 4, the positioning assembly 4 comprises four positioning plates 401, four threaded insertion rods 402 and four cross cylinders 403.

[0027] Further, one end of each of the four threaded insertion rods 402 is fixedly connected with one of the four positioning plates 401, and each of the four threaded insertion rods 402 is threadedly connected with one of the four cross cylinders 403, both ends of each of the four cross cylinders 403 are fixedly communicated with the protective frame 1 and the inner frame 2.

[0028] Further, one side of the protective frame 1 is fixedly connected with a friction ring 7, the inside of the friction ring 7 movably has a handle 305, and one side of the handle 305 is fixedly connected with the reversible screw rod 301.

[0029] Further, the bottom end of the protective frame 1 is fixedly connected with a fixed plate 5, wherein the fixed plate 5 serves to fix the protective frame 1, the outer side of the protective frame 1 is provided with four auxiliary assemblies 6, each of the four auxiliary assemblies 6 comprises a fixed block 601, a vertical cylinder 602, a screw rod 603 and a pressing plate 604, wherein the auxiliary assembly 6 serves to assist in supporting the protective frame 1, one end of each of the four vertical cylinders 602 is fixedly connected with one of the four fixed blocks 601, one end of each of the four screw rods 603 extends into one of the four vertical cylinders 602 and is threadedly connected therewith, each of the four fixed blocks 601 is movably connected with the protective frame 1 through a hinge base, and each of the other end of the four screw rods 603 is movably connected with one of the four pressing plates 604 through a hinge base.

[0030] The protective frame 1 is embedded in the ground and fixed through the fixed plate 5 by a plurality of bolts, so that the protective frame 1 can be fixed, the type steel can be protected through the protective frame 1, the vertical cylinder 602 is rotated and moved on the protective frame 1, the angle of the fixed block 601 is adjusted according to the requirement, the screw rod 603 is rotated and moved on the vertical cylinder 602, the distance between the pressing plate 604 and the fixed block 601 is adjusted according to the requirement, the pressing plate 604 is rotated and moved on the screw rod 603 and contacted with the ground, and finally the pressing plate 604 is fixed through a plurality of bolts, and the other pressing plates 604 are installed in the same way to assist in supporting the protective frame 1, the structure is simple, and the stability of the type steel is effectively improved.

[0031] The use method of the embodiment is:

[0032] In use, the worker puts the section steel into the inner frame 2, then rotates the handle 305, so that the lead screw 301 can be driven to rotate, since two sliding plates 303 are in threaded connection with the lead screw 301, and the other two sliding plates 303 are in cooperation with the slide rod 302 to limit the rotation of the two pressing plates 304, so the lead screw 301 can drive the four sliding plates 303 to move horizontally, thereby driving the two pressing plates 304 to move towards each other, the section steel is pressed and fixed by the two pressing plates 304, so as to prevent the section steel from deviating during pouring of concrete, the threaded rod 402 is rotated to drive the positioning plate 401 to rotate and move horizontally, the section steel is pressed and positioned by the positioning plate 401, and the section steel at different positions is positioned by the other three positioning plates 401, finally, the concrete is poured into the inner frame 2, the operation is simple, the construction is convenient, and the labor intensity of the worker is effectively reduced.

[0033] The contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various electric appliances are not specifically limited, and conventional equipment can be used, in the technical solution, the electric appliance control elements not mentioned belong to the prior art, so they are not shown in the drawings, and will not be described here.

[0034] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A type of embedded steel column mounting bracket for steel-concrete composite structures, comprising a protective frame (1) and an inner frame (2), wherein the inner frame (2) is fixedly installed inside the protective frame (1), characterized in that: The protective frame (1) is provided with an extrusion assembly (3), which includes a positive and negative screw rod (301), a slide rod (302), four slide plates (303) and two extrusion plates (304). Both ends of the positive and negative screw rod (301) are movably connected to the protective frame (1) through bearings. Both ends of the slide rod (302) are fixedly connected to the protective frame (1). The four slide plates (303) are respectively movably sleeved on the positive and negative screw rod (301) and the slide rod (302), and one side of each of the four slide plates (303) is fixedly connected to the two extrusion plates (304). The inner frame (2) is provided with a positioning assembly (4), which includes four positioning plates (401), four threaded rods (402) and four cross cylinders (403).

2. The embedded steel column mounting bracket for steel-concrete composite structures according to claim 1, characterized in that: One end of each of the four threaded rods (402) is fixedly connected to one of the four positioning plates (401), and the four threaded rods (402) are threadedly connected to one of the four horizontal cylinders (403). The two ends of the four horizontal cylinders (403) are fixedly connected to the protective frame (1) and the inner frame (2) respectively.

3. The embedded steel column mounting bracket for steel-concrete composite structures according to claim 1, characterized in that: A friction ring (7) is fixedly connected to one side of the protective frame (1). A handle (305) is movably provided inside the friction ring (7), and one side of the handle (305) is fixedly connected to the positive and negative lead screw (301).

4. The embedded steel column mounting bracket for steel-concrete composite structures according to claim 1, characterized in that: The bottom end of the protective frame (1) is fixedly connected to a fixing plate (5), wherein the fixing plate (5) serves to fix the protective frame (1).

5. The embedded steel column mounting bracket for steel-concrete composite structures according to claim 1, characterized in that: The protective frame (1) is provided with four auxiliary components (6) on its outer side. Each of the four auxiliary components (6) includes a fixing block (601), a vertical cylinder (602), a lead screw (603), and a pressure plate (604). The auxiliary components (6) play a role in providing auxiliary support for the protective frame (1).

6. The embedded steel column mounting bracket for steel-concrete composite structures according to claim 5, characterized in that: One end of each of the four vertical cylinders (602) is fixedly connected to one of the four fixed blocks (601), and one end of each of the four lead screws (603) extends into the four vertical cylinders (602) and is threadedly connected to them.

7. The embedded steel column mounting bracket for steel-concrete composite structures according to claim 5, characterized in that: The four fixed blocks (601) are movably connected to the protective frame (1) through hinges, and the other ends of the four lead screws (603) are movably connected to the four pressure plates (604) through hinges.

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