Positioning device for mounting steel structure of steel reinforced concrete column

Abstract

The utility model relates to a positioning device for mounting a steel reinforced concrete column steel structure, which comprises a supporting seat, an electric push rod mounted at the top of the supporting seat, a moving block fixedly connected to one side of the output end of the electric push rod, and a fixed frame fixedly connected to the top of the supporting seat. A telescopic rod is fixedly connected to the inner wall of the fixing frame, a clamping block is fixedly connected to one end of the telescopic rod, the moving block is of a wedge-shaped structure with the left wide and the right narrow, and the moving block can move left and right to drive the clamping block to move in the front-back direction. The device has the beneficial effects that the electric push rod is started to drive the moving block to move rightwards. In the moving process of the clamping blocks, the distance between the clamping grooves can be increased, and the column steel with the larger size can be conveniently positioned; and when the electric push rod retracts, the moving block is driven to move leftwards, at the moment, the extruded spring recovers to the original shape, the clamping blocks are driven to get close to each other, the column steel with the small size is positioned, and the compatibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, in particular to a positioning device for installing a steel structure of a steel concrete column. Background Art

[0002] Steel-reinforced concrete (SRC) structures have the dual advantages of concrete structures and steel structures. Compared with ordinary reinforced concrete (RC) structures, SRC can significantly increase the reinforcement ratio per unit cross section of components in a limited cross-sectional area. Through the inherent strength and ductility of steel, the integrity of the structure and the bearing capacity of the components are improved, and the cross-sectional area of ​​beams and columns can be reduced to increase the usable space. Compared with steel structures, it has the advantages of saving steel and improving the rigidity of components and buildings.

[0003] During the installation of the existing steel-concrete column steel, a corresponding positioning device is required. However, the existing positioning device is generally only suitable for column steels of a specific size. For column steels of different sizes, the positioning function cannot be satisfied. Therefore, during actual installation, a variety of positioning devices of different sizes are required, which greatly increases the construction cost. Based on this, the utility model designs a positioning device for the installation of steel-concrete column steel structure to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a positioning device for installing a steel structure of a steel-concrete column, which solves the technical problem that the positioning structure cannot be adjusted.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] An embodiment of the utility model provides a positioning device for installing a steel structure of a steel-concrete column, comprising a support seat, an electric push rod is installed on the top of the support seat, a moving block is fixedly connected to one side of the output end of the electric push rod, a fixed frame is fixedly connected to the top of the support seat, a telescopic rod is fixedly connected to the inner wall of the fixed frame, a clamping block is fixedly connected to one end of the telescopic rod, the moving block is a wedge-shaped structure that is wider on the left and narrower on the right, and the left and right movement of the moving block can drive the clamping block to move in the front and rear directions and adjust according to the size of the column steel.

[0009] Optionally, the outer ring sliding sleeve of the telescopic rod is provided with a spring, one end of the spring is fixedly connected to the clamping block, and the other end of the spring is fixedly connected to the inner wall of the fixed frame.

[0010] Optionally, the outer wall of the moving block is fixedly connected to the limit block, a limit groove is provided on one side of the clamping block close to the limit block, the limit block and the limit groove cooperate with each other, and a clamping groove is provided in the inner cavity of the clamping block.

[0011] Optionally, a disc is installed at the bottom of the support seat, a hydraulic telescopic rod is fixedly connected to the top of the disc, and the top of the hydraulic telescopic rod is fixedly connected to the bottom of the support seat.

[0012] Optionally, a protection frame is installed on the top of the disc, a slide groove is provided on the inner wall of the protection frame, a sliding block is fixedly connected to one side of the support seat, and the sliding block is slidably connected in the inner cavity of the slide groove.

[0013] Optionally, a moving frame is installed at the bottom of the disc, the inner cavity of the moving frame is rotatably connected to a first rotating shaft, the top of the first rotating shaft is fixedly connected to the bottom of the disc, and the outer ring of the first rotating shaft is fixedly connected to a first bevel gear.

[0014] Optionally, a roller is installed at the bottom of the movable frame, a servo motor is installed at the top of the movable frame, the back of the servo motor output shaft is fixedly connected to a second rotating shaft, the outer ring of the second rotating shaft is fixedly connected to a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

[0015] (III) Beneficial effects

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model starts the electric push rod and drives the moving block to move to the right through the cooperation of the electric push rod and the moving block. During the movement of the clamping block, the distance between the clamping grooves will increase, which is convenient for positioning the column steel with larger size; when the electric push rod shrinks, it drives the moving block to move to the left, and the squeezed spring returns to its original state, driving the clamping blocks to move closer to each other, so that the column steel with smaller size can be positioned, thereby improving the compatibility of the device.

[0018] 2. The utility model starts the servo motor through the cooperation between the servo motor and the second rotating shaft, and drives the second rotating shaft to rotate. When the second rotating shaft drives the second bevel gear to rotate, it will drive the meshing first bevel gear to rotate, thereby realizing the rotation of the first rotating shaft and the disc, and realizing the rotation of the positioning structure direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the positioning device for installing the steel structure of the steel concrete column of the utility model;

[0020] Figure 2 It is a top view of the positioning device for installing the steel structure of the steel concrete column of the utility model;

[0021] Figure 3 It is a left view of the positioning device for installing the steel structure of the steel concrete column of the utility model;

[0022] Figure 4 for Figure 3 Enlarged view of point A.

[0023] [Description of Reference Numerals]

[0024] 1. Support seat; 2. Electric push rod; 3. Moving block; 4. Fixed frame; 5. Telescopic rod; 6. Clamping block; 7. Spring; 8. Limit block; 9. Limit groove; 10. Clamping groove; 11. Disc; 12. Hydraulic telescopic rod; 13. Protection frame; 14. Slide groove; 15. Slider; 16. First rotating shaft; 17. First bevel gear; 18. Roller; 19. Servo motor; 20. Second rotating shaft; 21. Second bevel gear; 22. Moving frame. DETAILED DESCRIPTION

[0025] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below in conjunction with the accompanying drawings through specific implementation methods. Figure 1 The orientation is used as a reference.

[0026] The problem of the non-adjustability proposed in the embodiment of the utility model is that the moving block 3 is a structure that is wide on the left and narrow on the right. Therefore, when the moving block 3 moves to the right, the clamping block 6 will be moved toward the inner wall of the fixed frame 4. During the movement of the clamping block 6, the distance between the clamping grooves 10 will increase, and the spring 7 will be squeezed. The distance between the clamping grooves 10 becomes larger, which is convenient for positioning the column steel with larger size. When the electric push rod 2 shrinks, it drives the moving block 3 to move to the left. At this time, the squeezed spring 7 returns to its original state, driving the clamping blocks 6 to move closer to each other, so that the column steel with smaller size can be positioned.

[0027] In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0028] Embodiment 1:

[0029] Reference Figure 1-Figure 3A positioning device for installing a steel structure of a steel-concrete column comprises a support seat 1, an electric push rod 2 is installed on the top of the support seat 1, a moving block 3 is fixedly connected to one side of the output end of the electric push rod 2, a fixed frame 4 is fixedly connected to the top of the support seat 1, a telescopic rod 5 is fixedly connected to the inner wall of the fixed frame 4, and a clamping block 6 is fixedly connected to one end of the telescopic rod 5. The moving block 3 is a wedge-shaped structure that is wider on the left and narrower on the right. The left and right movement of the moving block 3 can drive the clamping block 6 to move in the front and rear directions and can be adjusted according to the size of the column steel. A spring 7 is provided on the outer ring sliding sleeve of the telescopic rod 5, one end of the spring 7 is fixedly connected to the clamping block 6, and the other end of the spring 7 is fixedly connected to the inner wall of the fixed frame 4. The outer wall of the moving block 3 is fixedly connected to a limit block 8, and a limit groove 9 is provided on the side of the clamping block 6 close to the limit block 8, and the limit block 8 cooperates with the limit groove 9. A clamping groove 10 is provided in the inner cavity of the clamping block 6.

[0030] In the embodiment of the utility model, the electric push rod 2 is started to drive the moving block 3 to move to the right. The moving block 3 is a structure that is wide on the left and narrow on the right. Therefore, during the movement of the moving block 3 to the right. Since the moving block 3 is a structure that is wide on the left and narrow on the right, during the movement of the moving block 3 to the right, the clamping block 6 will be moved toward the inner wall of the fixed frame 4. The cooperation between the limit block 8 and the limit groove 9 will limit the moving direction of the clamping block 6, making the movement of the clamping block 6 more stable. During the movement of the clamping block 6, the distance between the clamping grooves 10 will increase, and the spring 7 will be squeezed. The distance between the clamping grooves 10 becomes larger, which is convenient for positioning column steels with larger sizes.

[0031] When the electric push rod 2 contracts, it drives the moving block 3 to move to the left. At this time, the squeezed spring 7 returns to its original state, driving the clamping blocks 6 to move closer to each other, so as to locate the column steel with a smaller size.

[0032] Embodiment 2:

[0033] Reference Figure 1-Figure 4 A disc 11 is installed at the bottom of the support seat 1, and a hydraulic telescopic rod 12 is fixedly connected to the top of the disc 11. The top of the hydraulic telescopic rod 12 is fixedly connected to the bottom of the support seat 1. A protective frame 13 is installed on the top of the disc 11. A slide groove 14 is opened on the inner wall of the protective frame 13. A slider 15 is fixedly connected to one side of the support seat 1, and the slider 15 is slidably connected in the inner cavity of the slide groove 14.

[0034] A moving frame 22 is installed at the bottom of the disc 11 . The inner cavity of the moving frame 22 is rotatably connected to the first rotating shaft 16 . The top of the first rotating shaft 16 is fixedly connected to the bottom of the disc 11 . The outer ring of the first rotating shaft 16 is fixedly connected to the first bevel gear 17 .

[0035] A roller 18 is installed at the bottom of the moving frame 22, and a servo motor 19 is installed on the top of the moving frame 22. The back of the output shaft of the servo motor 19 is fixedly connected to the second rotating shaft 20, and the outer ring of the second rotating shaft 20 is fixedly connected to the second bevel gear 21, which is meshed with the first bevel gear 17.

[0036] In the embodiment of the utility model, the device can be moved to a designated position to work by rolling the roller 18 at the bottom of the device. When the direction of the positioning structure needs to be changed, the servo motor 19 is started to drive the second shaft 20 to rotate. In the process of the second shaft 20 driving the second bevel gear 21 to rotate, the meshing first bevel gear 17 is driven to rotate, thereby realizing the rotation of the first shaft 16 and the disc 11, and realizing the rotation of the direction of the positioning structure.

[0037] When the height of the positioning structure needs to be changed, the hydraulic telescopic rod 12 is started to drive the support base 1 to change its height, thereby achieving the height change of the positioning structure. A slider 15 is fixedly connected to one side of the support base 1, and the slider 15 can slide in the inner cavity of the slide groove 14, thereby limiting the moving direction of the support base 1.

[0038] In the description of the present utility model, it should be understood that 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 technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0041] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A positioning device for installing a steel structure of a steel concrete column, comprising a support seat (1), It is characterized in that An electric push rod (2) is installed on the top of the support seat (1), and a moving block (3) is fixedly connected to one side of the output end of the electric push rod (2). A fixed frame (4) is fixedly connected to the top of the support seat (1), and a telescopic rod (5) is fixedly connected to the inner wall of the fixed frame (4). A clamping block (6) is fixedly connected to one end of the telescopic rod (5). The moving block (3) is a wedge-shaped structure that is wider on the left and narrower on the right. The left and right movement of the moving block (3) can drive the clamping block (6) to move in the front and rear directions, and can be adjusted according to the size of the column steel.

2. A positioning device for installing a steel structure of a steel concrete column according to claim 1, Features: The outer ring sliding sleeve of the telescopic rod (5) is provided with a spring (7), one end of the spring (7) is fixedly connected to the clamping block (6), and the other end of the spring (7) is fixedly connected to the inner wall of the fixed frame (4).

3. A positioning device for installing a steel structure of a steel concrete column according to claim 1, Features: The outer wall of the moving block (3) is fixedly connected to the limit block (8); a limit groove (9) is provided on a side of the clamping block (6) close to the limit block (8); the limit block (8) and the limit groove (9) cooperate with each other; and a clamping groove (10) is provided in the inner cavity of the clamping block (6).

4. A positioning device for installing a steel structure of a steel concrete column according to claim 1, Features: A disc (11) is installed at the bottom of the support seat (1), a hydraulic telescopic rod (12) is fixedly connected to the top of the disc (11), and the top of the hydraulic telescopic rod (12) is fixedly connected to the bottom of the support seat (1).

5. A positioning device for installing a steel structure of a steel concrete column according to claim 4, Features: A protective frame (13) is installed on the top of the disc (11), a sliding groove (14) is provided on the inner wall of the protective frame (13), a sliding block (15) is fixedly connected to one side of the support seat (1), and the sliding block (15) is slidably connected in the inner cavity of the sliding groove (14).

6. A positioning device for installing a steel structure of a steel concrete column according to claim 4, Features: A moving frame (22) is installed at the bottom of the disk (11); the inner cavity of the moving frame (22) is rotatably connected to a first rotating shaft (16); the top of the first rotating shaft (16) is fixedly connected to the bottom of the disk (11); and the outer ring of the first rotating shaft (16) is fixedly connected to a first bevel gear (17).

7. A positioning device for installing a steel structure of a steel concrete column according to claim 6, Features: A roller (18) is installed at the bottom of the moving frame (22), a servo motor (19) is installed at the top of the moving frame (22), a second rotating shaft (20) is fixedly connected to the back of the output shaft of the servo motor (19), a second bevel gear (21) is fixedly connected to the outer ring of the second rotating shaft (20), and the second bevel gear (21) is meshed with the first bevel gear (17).

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