Position measuring device for gate groove embedded part of concrete arch dam gate

Abstract

The utility model provides a position measuring device for a gate groove embedded part of a concrete arch dam gate, which belongs to the technical field of engineering construction and comprises two bases, the upper surfaces of the two bases are fixedly connected with support frames and positioning assemblies, each positioning assembly comprises two guide rods fixedly connected between the tops of the support frames, and the two guide rods are fixedly connected with the support frames. And the two guide rods are slidably connected with moving seats in a sleeving mode, the bottom faces of the two moving seats are fixedly connected with limiting guide grooves, the limiting guide grooves are slidably connected with limiting blocks in a sleeving mode, the bottom faces of the limiting blocks are fixedly connected with connecting columns, and the bottom ends of the connecting columns are fixedly connected with a bearing plate. According to the utility model, through the arrangement of the positioning assembly, the pre-embedded position can be conveniently positioned, the operation is convenient, the positioning is accurate, and through the arrangement of the stabilizing assembly, the pre-embedded position after the measurement is completed can be stabilized, so that the subsequent efficient and stable pre-embedded construction is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a device for measuring the position of embedded parts of a gate slot of a concrete arch dam. Background Art

[0002] Concrete arch dam gate is an important part of water conservancy project. Its main function is to control water flow, adjust water level and ensure regional safety. During the construction process, it is necessary to pay attention to the pre-embedding and fixation of the embedded parts. The gate slot embedded parts of concrete arch dam gate are an indispensable part of water conservancy project. Its design, installation and construction quality are directly related to the safe and stable operation of the dam. During the installation process, it is necessary to ensure that the gate slot embedded parts are installed smoothly without tilting or distortion. Therefore, a concrete arch dam gate gate slot embedded parts position measuring device is required for use in conjunction.

[0003] When using the existing concrete arch dam gate slot embedded parts position measuring device, the adjustment method for the embedded position is too single, which has certain limitations in dealing with some complex installation environments. At the same time, the measurement and adjustment of the embedded position is not convenient enough, which will affect the subsequent construction efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a device for measuring the position of embedded parts in a gate slot of a concrete arch dam.

[0005] The embodiment of the utility model provides a device for measuring the position of embedded parts of a gate slot of a concrete arch dam, comprising:

[0006] Two bases, upper surfaces of the two bases are fixedly connected with support frames;

[0007] A positioning assembly, the positioning assembly comprising two guide rods fixedly connected between the tops of the support frames, a moving seat slidably sleeved on the two guide rods, a limited guide groove body fixedly connected to the bottom surfaces of the two moving seats, a limited block slidably sleeved on the limited guide groove body, a connecting column fixedly connected to the bottom surface of the limiting block, and a bearing plate fixedly connected to the bottom end of the connecting column;

[0008] A stabilizing component is arranged below the moving seat.

[0009] Furthermore, the stabilizing assembly includes a mounting plate fixedly connected to the upper surface of a carrying plate, a bidirectional threaded rod is provided above the carrying plate, the bidirectional threaded rod is rotatably connected to the side wall of the mounting plate through a bearing, nuts are threadedly connected on the threaded sections of the bidirectional threaded rod with opposite thread directions, two limiting grooves are provided on the upper surface of the carrying plate, limiting rods are slidably connected in the two limiting grooves, the top ends of the two limiting rods are fixedly connected to the bottom surfaces of the two nuts respectively, and the side walls away from the two limiting rods are fixedly connected to a stop plate.

[0010] Furthermore, a through groove is provided on the upper surface of the carrying plate, and the through groove is located below the movable seat.

[0011] Furthermore, two universal wheels are fixedly connected to the bottom surfaces of the two bases, and a rotating handle is fixedly connected to the side end of the bidirectional threaded rod.

[0012] Furthermore, the front and back sides of the limiting guide groove body are fixedly connected to limiting plates.

[0013] Furthermore, the side walls of the two limiting rods are both in contact with the inner side walls of the two limiting sliding grooves.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model provides a positioning component to realize convenient positioning of the embedded position. It is convenient to operate, accurate in positioning, and relatively comprehensive in adjustable orientation, which can improve the subsequent construction efficiency. By providing a stabilizing component, the embedded position after measurement can be stabilized, thereby ensuring efficient and stable subsequent embedded construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a device for measuring the position of embedded parts in a gate slot of a concrete arch dam described in an embodiment of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram from another perspective of a device for measuring the position of embedded parts in a gate slot of a concrete arch dam described in an embodiment of the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram from another perspective of a concrete arch dam gate slot embedded parts position measuring device described in an embodiment of the utility model.

[0019] In the above drawings: 1 base, 2 support frame, 3 guide rod, 4 moving seat, 5 limit guide groove, 6 limit block, 7 connecting column, 8 bearing plate, 9 mounting plate, 10 bidirectional threaded rod, 11 nut, 12 limit slide groove, 13 limit rod, 14 stop plate, 15 through groove. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a device for measuring the position of embedded parts of a concrete arch dam gate slot, comprising:

[0022] Two bases 1, the upper surfaces of the two bases 1 are fixedly connected with a support frame 2, a positioning assembly, the positioning assembly includes two guide rods 3 fixedly connected between the tops of the support frames 2, a moving seat 4 is slidably sleeved on the two guide rods 3, the bottom surfaces of the two moving seats 4 are fixedly connected with a limited guide groove body 5, a limited block 6 is slidably sleeved on the limited guide groove body 5, a connecting column 7 is fixedly connected to the bottom surface of the limited block 6, a bearing plate 8 is fixedly connected to the bottom end of the connecting column 7, a through groove 15 is provided on the upper surface of the bearing plate 8, and the through groove 15 is located below the moving seat 4. When the subsequent pre-embedded construction is carried out, the hook of the lifting equipment reaches the bottom of the bearing plate 8 through the through groove 15 to lift the door groove embedded parts, which is convenient for subsequent construction. The bottom surfaces of the two bases 1 are fixedly connected with two universal wheels, which is convenient for the device to move;

[0023] The stabilizing component is arranged below the movable seat 4. The stabilizing component includes a mounting plate 9 fixedly connected to the upper surface of the carrying plate 8. A two-way threaded rod 10 is arranged above the carrying plate 8. The two-way threaded rod 10 is rotatably connected to the side wall of the mounting plate 9 through a bearing. The threaded sections of the two-way threaded rod 10 with opposite thread directions are threadedly connected with nuts 11. Two limiting slide grooves 12 are arranged on the upper surface of the carrying plate 8. The limiting rods 13 are slidably connected in the two limiting slide grooves 12. The top ends of the two limiting rods 13 are fixedly connected to the bottom surfaces of the two nuts 11 respectively. The side walls of the two limiting rods 13 away from one side are fixedly connected with abutment plates 14. The side ends of the two-way threaded rod 10 are fixedly connected with a rotating handle for convenience of operation by the staff. The front and back sides of the limiting guide groove body 5 are fixedly connected with limiting plates to limit the moving range of the limiting block 6. The side walls of the two limiting rods 13 are in contact with the inner side walls of the two limiting slide grooves 12, so that the stabilizing component can operate normally.

[0024] The detailed working process of the utility model is as follows:

[0025] When in use, first move the device to the flat ground of the arch dam, and the two bases 1 are respectively located on both sides of the reserved pit for the gate slot embedded parts. After completion, run the positioning component to measure the embedded position, the moving seat 4 slides on the two guide rods 3 to achieve the measurement and adjustment of the lateral position, and the limit block 6 slides vertically on the limit guide groove body 5 to achieve the measurement and adjustment of the vertical position. After moving to the appropriate position, the position is stabilized by the stabilizing component;

[0026] The two-way threaded rod 10 is rotated by turning the handle. When the two-way threaded rod 10 rotates, the two nuts 11 will be threadedly engaged with the two-way threaded rod 10 under the restrictions of the two limit rods 13 and the two limit slots 12, and then the two nuts 11 will move toward each other. When the measuring position needs to be stabilized, the two nuts 11 move away from each other, and then the two limit rods 13 drive the two abutment plates 14 to move away from each other. The two abutment plates 14 move away from each other and will gradually approach the inner walls on both sides of the reserved pit for the gate slot embedded parts until the two abutment plates 14 are tightly fitted on the inner walls on both sides of the reserved pit for the gate slot embedded parts. At this time, the position of the bearing plate 8 is stabilized. Subsequently, the hoisting equipment is used to realize the hoisting of the gate slot embedded parts and the subsequent embedded construction operations through the through slots 15.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A device for measuring the position of embedded parts in a gate slot of a concrete arch dam, characterized in that: include: Two bases (1), the upper surfaces of the two bases (1) being fixedly connected to support frames (2); A positioning assembly, the positioning assembly comprising two guide rods (3) fixedly connected between the tops of the support frames (2), the two guide rods (3) being slidably sleeved with a moving seat (4), the bottom surfaces of the two moving seats (4) being fixedly connected with a limited position guide groove body (5), the limited position block (6) being slidably sleeved on the limited position guide groove body (5), the bottom surface of the limited position block (6) being fixedly connected with a connecting column (7), and the bottom end of the connecting column (7) being fixedly connected with a bearing plate (8); A stabilizing component is arranged below the moving seat (4).

2. A device for measuring the position of embedded parts of a gate slot of a concrete arch dam according to claim 1, characterized in that: in: The stabilizing assembly comprises a mounting plate (9) fixedly connected to the upper surface of a bearing plate (8); a bidirectional threaded rod (10) is provided above the bearing plate (8); the bidirectional threaded rod (10) is rotatably connected to the side wall of the mounting plate (9) through a bearing; nuts (11) are threadedly connected to the threaded sections of the bidirectional threaded rod (10) with opposite thread directions; two limiting grooves (12) are provided on the upper surface of the bearing plate (8); limiting rods (13) are slidably connected in the two limiting grooves (12); the top ends of the two limiting rods (13) are fixedly connected to the bottom surfaces of the two nuts (11) respectively; and the side walls away from the two limiting rods (13) are fixedly connected to abutment plates (14).

3. A device for measuring the position of embedded parts of a gate slot of a concrete arch dam according to claim 1, characterized in that: in: A through slot (15) is provided on the upper surface of the bearing plate (8), and the through slot (15) is located below the movable seat (4).

4. A device for measuring the position of embedded parts of a gate slot of a concrete arch dam according to claim 2, characterized in that: in: The bottom surfaces of the two bases (1) are fixedly connected to two universal wheels, and the side ends of the bidirectional threaded rods (10) are fixedly connected to rotating handles.

5. A device for measuring the position of embedded parts of a gate slot of a concrete arch dam according to claim 1, characterized in that: in: The front and back sides of the limiting guide groove body (5) are both fixedly connected to the limiting plate.

6. A device for measuring the position of embedded parts of a gate slot of a concrete arch dam according to claim 2, characterized in that: in: The side walls of the two limiting rods (13) are both in contact with the inner side walls of the two limiting sliding grooves (12).

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