Tool suitable for measuring and positioning steel structure

Abstract

The utility model relates to the technical field of engineering surveying tools, and discloses a tool suitable for measuring and positioning a steel structure, which comprises a base, two placing and positioning clamping grooves are formed in the top of the base, a mounting steel structure is mounted in the placing and positioning clamping grooves, and a reflection line is mounted on one side of the mounting steel structure; the rotating assembly comprises a mounting clamping seat mounted at the bottom of the base and a containing groove formed in the mounting clamping seat, a rotating column is rotationally mounted in the containing groove, rotating clamping teeth are fixedly mounted at the top of the rotating column, and a connecting clamping seat is fixedly mounted at the top of the rotating clamping teeth. The device can guarantee the safety of personnel, can directly measure and position, is convenient for deformation observation, adapts to different measurement requirements and space limitations, can ensure that a measurement tool is better aligned with a target, improves the accuracy and repeatability of measurement, and improves the positioning measurement efficiency of a steel structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering measuring tool technical field, concretely is a tool suitable for steel structure measurement positioning. BACKGROUND

[0002] At present, in the measurement operation, the steel structure measurement positioning is measured and positioned by small prisms or reflecting sheets, so a tool that can directly position, firmly bond and conveniently reflect position at the key point of the steel structure is needed.

[0003] However, in the process of steel structure measurement positioning, the auxiliary personnel repeatedly use small prisms or reflecting sheets to observe points for correction positioning, thereby reducing the measurement efficiency of the positioning measurement tool, and there are many risk factors such as the safety problem of the auxiliary personnel using the auxiliary mechanical equipment, the problem of the bubble not being centered by the hand support rod, and the problem of the subsequent deformation observation being difficult to implement, thereby reducing the safety of the measurement positioning tool and the positioning measurement efficiency of the positioning tool on the steel structure. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a tool suitable for steel structure measurement positioning, solving the problem of the auxiliary personnel repeatedly using small prisms or reflecting sheets to observe points for correction positioning in the background technology, and the many risk factors such as the safety problem of the auxiliary personnel using the auxiliary mechanical equipment, the problem of the bubble not being centered by the hand support rod, and the problem of the subsequent deformation observation being difficult to implement.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0006] A tool suitable for steel structure measurement positioning, comprising:

[0007] A base, two placing positioning grooves are opened at the top of the base, an installation steel structure is installed inside the placing positioning groove, a reflecting line is arranged on one side of the installation steel structure, and adhesive is arranged inside the placing positioning groove to stably bond the installation steel structure;

[0008] A rotating assembly is arranged at the bottom of the base and used for driving the base to rotate, the rotating assembly comprises an installation clamping seat arranged at the bottom of the base and a containing groove opened in the installation clamping seat, a rotating column is rotatably installed inside the containing groove, a rotating clamping tooth is fixedly installed at the top of the rotating column, a connecting clamping seat is fixedly installed at the top of the rotating clamping tooth, a through groove is opened in the installation clamping seat, the connecting clamping seat penetrates through the through groove and is connected with the base, and a driving assembly for driving the rotating clamping tooth to rotate is arranged inside the containing groove.

[0009] Preferably, the driving assembly comprises a driving motor mounted inside the accommodating groove and a conical gear rotatably mounted inside the accommodating groove and engaged with the rotating clamping teeth, and a main shaft of the driving motor is connected with the conical gear.

[0010] Preferably, the base is provided with positioning assemblies for positioning the installed steel structure on both sides, the positioning assemblies comprise positioning triangular plates fixedly mounted on both sides of the base, and the midpoints of the two positioning triangular plates are aligned with the positioning clamping grooves, and the positioning triangular plates can be aligned with the points on the observation points of the installed steel structure.

[0011] Preferably, the top of the base is provided with clamping assemblies for clamping and stabilizing the installed steel structure, the clamping assemblies comprise two stabilizing clamps mounted on the top of the base, and the two stabilizing clamps are in contact with the installed steel structure, and the inside of the base is provided with power assemblies for driving the two stabilizing clamps to move.

[0012] Preferably, the power assembly comprises a sliding groove opened in the inside of the base and a bidirectional screw rod rotatably mounted in the sliding groove, two moving seats are screwed on the bidirectional screw rod, the bottoms of the two moving seats are in the inside of the sliding groove, one side of the base is mounted with a stepping motor, a main shaft of the stepping motor penetrates through the base and is connected with the stepping motor, the two moving seats are connected with the two stabilizing clamps, a limiting clasp is fixedly mounted on the stepping motor, and buffer protection assemblies are arranged on the two stabilizing clamps for protecting the installed steel structure.

[0013] Preferably, the buffer protection assembly comprises two fixed clamping grooves opened in the inside of the stabilizing clamp and a protection clamp mounted on one side of the stabilizing clamp, fixed clamping columns are fixedly mounted on the two sides of the protection clamp close to the stabilizing clamp, the two fixed clamping columns are inserted into the inside of the two fixed clamping grooves, and a buffer assembly is arranged between the stabilizing clamp and the moving seat for buffering the stabilizing clamp.

[0014] Preferably, the buffer assembly comprises a containing column fixedly mounted on one side of the moving seat and a buffer column fixedly mounted on one side of the stabilizing clamp close to the moving seat, a buffer groove is opened in the inside of the containing column, one end of the buffer column is slidably mounted in the inside of the buffer groove, one end of the buffer column is fixedly mounted with a limiting plate, one end of the limiting plate is fixedly mounted with a pressing spring, and the pressing spring and the limiting plate are in the inside of the buffer groove.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a structure compared with the traditional, can guarantee personnel safety, direct measurement positioning, deformation observation is convenient, can according to need quick adjustment measurement direction simultaneously, adapt to different measurement demand and space limit, and can ensure that the measuring tool is better alignment target, improve the accuracy and repeatability of measurement, and the operator can easily adjust the direction, improve the steel structure positioning measurement efficiency, especially in complex measurement environment, improve work efficiency, can ensure that the target of steel structure is on the straight line, more help to keep data consistency, and in the process of comparing steel structure clamping, can carry out effective positioning, and through buffer protection component can effectively protect the fixture, thereby improve the service life of fixture, ensure the stability of steel structure when positioning. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the internal structure schematic view of the utility model;

[0019] Figure 3 It is the structure schematic view of the positioning assembly of the utility model;

[0020] Figure 4 It is the structure schematic view of the rotating assembly of the utility model;

[0021] Figure 5 It is the structure schematic view of the buffer protection component of the utility model.

[0022] Among them: 1, base, 2, rotating assembly, 3, positioning triangular plate, 4, install steel structure, 5, reflected line, 6, step motor, 7, stable fixture, 8, buffer protection component, 9, bidirectional screw rod, 10, moving seat;

[0023] 21, install the clamping seat, 22, rotate the clamping tooth, 23, taper tooth, 24, drive motor, 25, connect the clamping seat, 26, rotate the column;

[0024] 81, protection fixture, 82, fixed clamping column, 83, containing column, 84, buffer column, 85, extrusion spring. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Please refer toFigure 1 and Figure 2 A utility suitable for steel structure measurement positioning, comprising: a base 1, the top of the base 1 is provided with two placement positioning slots, the inside of the placement positioning slot is provided with a mounting steel structure 4, and the mounting steel structure 4 is provided with a reflection line 5 on one side.

[0027] Please refer to Figure 4 , a rotating assembly 2, the rotating assembly 2 is located at the bottom of the base 1 and is used to drive the base 1 to rotate, the rotating assembly 2 comprises a mounting bracket 21 mounted at the bottom of the base 1 and a containing groove provided in the mounting bracket 21, a rotating column 26 is rotatably mounted in the containing groove, a rotating clamping tooth 22 is fixedly mounted at the top of the rotating column 26, a connecting bracket 25 is fixedly mounted at the top of the rotating clamping tooth 22, a through groove is provided in the inside of the mounting bracket 21, the top of the connecting bracket 25 penetrates through the through groove and is connected with the base 1, a drive assembly for driving the rotating clamping tooth 22 to rotate is arranged in the containing groove, the drive assembly comprises a drive motor 24 mounted in the containing groove and a tapered tooth 23 rotatably mounted in the containing groove and engaged with the rotating clamping tooth 22, the main shaft of the drive motor 24 is connected with the tapered tooth 23;

[0028] Firstly, the drive motor 24 drives the tapered tooth 23 to rotate, and then the rotating column 26 and the connecting bracket 25 rotate with the engagement of the tapered tooth 23 and the rotating clamping tooth 22, so that the base 1 and the mounting steel structure 4 rotate, so that the staff can measure and position the mounting steel structure 4 at different positions, avoiding the staff manually rotating the mounting steel structure 4 and the base 1, which can reduce the workload of the staff, greatly improve the flexibility of the positioning and measurement utility, and the connecting bracket 25 and the rotating clamping tooth 22 can be effectively positioned and stabilized through the support of the rotating column 26 during rotation, which can improve the stability of the connecting bracket 25 and make the base 1 and the mounting steel structure 4 more stable during rotation.

[0029] Further, as shown in Figure 2 , the two sides of the base 1 are provided with positioning assemblies for positioning the mounting steel structure 4, the positioning assemblies comprise positioning triangular plates 3 fixedly installed on the two sides of the base 1, and the midpoints of the two positioning triangular plates 3 are aligned with the placement positioning slots; based on this, and through the positioning triangular plates 3, the mounting steel structure 4 can be effectively aligned and marked, and the observation point on the mounting steel structure 4 can be aligned with the point, so as to realize the positioning and measurement of the mounting steel structure 4.

[0030] Further, as shown in Figure 1 - Figure 3As shown, the top of the base 1 is provided with a clamping assembly for clamping the mounting steel structure 4 stably, the clamping assembly comprises two stable clamps 7 mounted on the top of the base 1, both of which are in contact with the mounting steel structure 4, the inside of the base 1 is provided with a power assembly for driving the two stable clamps 7 to move, the power assembly comprises a sliding groove opened in the inside of the base 1 and a bidirectional screw rod 9 rotating in the sliding groove, the bidirectional screw rod 9 is screwed with two moving seats 10, the bottom of both of which is in the inside of the sliding groove, one side of the base 1 is provided with a stepping motor 6, the main shaft of which penetrates through the base 1 and is connected with the stepping motor 6, both of the moving seats 10 are connected with the two stable clamps 7, the stepping motor 6 is fixedly installed with a limit snap ring, both of the stable clamps 7 are provided with a buffer protection assembly 8 for protecting the mounting steel structure 4; based on this, first, the stepping motor 6 drives the bidirectional screw rod 9 to rotate, so that the two moving seats 10 relatively move through the rotation of the bidirectional screw rod 9, so that the two moving seats 10 approach each other, thereby realizing the relative movement of the two stable clamps 7, so that the two stable clamps 7 clamp the mounting steel structure 4 stably, so that the mounting steel structure 4 is more stable during use, and the two moving seats 10 can be effectively limited by the limit snap ring during movement, to avoid excessive movement of the two moving seats 10, so as to adjust the two moving seats 10.

[0031] Please also refer to Figure 5 , the buffer protection assembly 8 comprises two fixed clamping grooves opened in the inside of the stable clamp 7 and a protection clamp 81 mounted on one side of the stable clamp 7, both sides of the stable clamp 7 close to the stable clamp 7 are fixedly installed with a fixed clamping column 82, both of the fixed clamping columns 82 are inserted into the inside of the two fixed clamping grooves, the buffer assembly for buffering the stable clamp 7 is arranged between the stable clamp 7 and the moving seat 10, the buffer assembly comprises a containing column 83 fixedly installed on one side of the moving seat 10 and a buffer column 84 fixedly installed on one side of the stable clamp 7 close to the moving seat 10, the inside of the containing column 83 is opened with a buffer groove, one end of the buffer column 84 is slidingly installed in the inside of the buffer groove, one end of the buffer column 84 is fixedly installed with a limit plate, one end of the limit plate is fixedly installed with a extrusion spring 85, both of the extrusion spring 85 and the limit plate are in the inside of the buffer groove; based on this, align the two fixed clamping columns 82 with the fixed clamping grooves, then press down the protection clamp 81 so that the two fixed clamping columns 82 are respectively inserted into the inside of the two fixed clamping grooves, then when the stable clamp 7 and the protection clamp 81 clamp the mounting steel structure 4, the buffer column 84 and the limit plate move in the inside of the buffer groove, so that the limit plate extrudes the extrusion spring 85, which can be properly buffered, thereby increasing the service life of the stable clamp 7 and the protection clamp 81.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tool suitable for measuring and positioning steel structures, characterized in that, include: The base (1) has two positioning slots on its top. The positioning slots are equipped with a steel structure (4) and a reflective line (5) is installed on one side of the steel structure (4). A rotating component (2) is located at the bottom of the base (1) and is used to drive the base (1) to rotate. The rotating component (2) includes a mounting bracket (21) installed at the bottom of the base (1) and a receiving groove opened inside the mounting bracket (21). A rotating column (26) is rotatably installed inside the receiving groove. A rotating tooth (22) is fixedly installed on the top of the rotating column (26). A connecting bracket (25) is fixedly installed on the top of the rotating tooth (22). A through groove is opened inside the mounting bracket (21). The top of the connecting bracket (25) passes through the through groove and is connected to the base (1). A driving component for driving the rotating tooth (22) to rotate is provided inside the receiving groove.

2. The tool for measuring and positioning steel structures according to claim 1, characterized in that: The drive assembly includes a drive motor (24) installed inside the receiving groove and a conical tooth (23) rotatably installed inside the receiving groove and meshing with a rotating retaining tooth (22). The main shaft of the drive motor (24) is connected to the conical tooth (23).

3. The tool for measuring and positioning steel structures according to claim 1, characterized in that: Both sides of the base (1) are provided with positioning components for positioning the steel structure (4). The positioning components include positioning triangles (3) fixedly installed on both sides of the base (1), and the midpoints of the two positioning triangles (3) are aligned with the positioning slots.

4. The tool for measuring and positioning steel structures according to claim 1, characterized in that: The base (1) is provided with a clamping assembly for stabilizing the installation steel structure (4) on its top. The clamping assembly includes two stabilizing clamps (7) installed on the top of the base (1). Both stabilizing clamps (7) are in contact with the installation steel structure (4). The base (1) is provided with a power assembly for driving the two stabilizing clamps (7) to move.

5. The tool for measuring and positioning steel structures according to claim 4, characterized in that: The power assembly includes a groove inside the base (1) and a bidirectional lead screw (9) that rotates inside the groove. Two movable seats (10) are screwed onto the bidirectional lead screw (9). The bottom of the two movable seats (10) is inside the groove. A stepper motor (6) is installed on one side of the base (1). The main shaft of the stepper motor (6) passes through the base (1) and is connected to the stepper motor (6). The two movable seats (10) are connected to the two stabilizing clamps (7). A limit ring is fixedly installed on the stepper motor (6). The two stabilizing clamps (7) are provided with a buffer protection component (8) for protecting the installed steel structure (4).

6. The tool for measuring and positioning steel structures according to claim 5, characterized in that: The buffer protection component (8) includes two fixed slots opened inside the stabilizing clamp (7) and a protective clamp (81) installed on one side of the stabilizing clamp (7). The protective clamp (81) is fixedly installed with fixed pins (82) on both sides near the stabilizing clamp (7). The two fixed pins (82) are inserted into the two fixed slots. A buffer component for buffering the stabilizing clamp (7) is provided between the stabilizing clamp (7) and the moving seat (10).

7. The tool for measuring and positioning steel structures according to claim 6, characterized in that: The buffer assembly includes a receiving column (83) fixedly installed on one side of the movable seat (10) and a buffer column (84) fixedly installed on the side of the stabilizing clamp (7) near the movable seat (10). The receiving column (83) has a buffer groove inside. One end of the buffer column (84) is slidably installed inside the buffer groove. One end of the buffer column (84) is fixedly installed with a limiting plate. One end of the limiting plate is fixedly installed with a compression spring (85). The compression spring (85) and the limiting plate are both inside the buffer groove.

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