CN219300319U - A Measuring Instrument Convenient to Fix for Engineering Survey - Google Patents

Abstract

The utility model discloses a measuring instrument for engineering survey which is convenient to be fixed, relates to the field of measuring instruments, and comprises a measuring instrument body. The bottom of the measuring instrument body is rotatably connected with a connecting seat, and the bottom of the connecting seat is equipped with a fixing assembly. The left side of the top of the fixed assembly is movably connected with a mounting block, the middle of the right side of the mounting block is provided with an adapter slot, the right side of the top of the fixed assembly is fixedly connected with a reinforcement assembly, and the inner cavity of the reinforcement assembly An adapter column is movably connected, the bottom of the fixed component is fixedly connected with a base, the bottom of the base is provided with an adjustment seat, the outer wall of the adjustment seat is movably connected with supporting legs, and the center of the bottom of the adjustment seat is fixedly connected with a Hold column. The utility model relates to a measuring instrument for engineering survey that is easy to fix. The measuring instrument is easy to install and disassemble, and the installation is firm. After use, it is convenient to store the components separately and to carry.

Description

A Measuring Instrument Convenient to Fix for Engineering Survey

technical field

The utility model relates to the field of surveying instruments, in particular to a surveying instrument for engineering surveys which is convenient to be fixed.

Background technique

Measuring instruments are the third-party standards required for measuring certain attribute values of the target. Measuring instruments generally have units such as scales and volumes. The contents of measuring instruments include accuracy, error, measuring standard equipment, length measurement, angle measurement, and shape. Measurement, traditional optical instruments, etc. There are two types of measuring instruments: contact test and optical test. Common types include electronic measuring instruments, image measuring instruments, etc. The existing measuring instruments are relatively easy to install, and may loosen and shake after being used for a long time At the same time, it occupies a large area and is inconvenient to carry.

A utility model patent application number in China: CN202120950121.8 discloses a measuring instrument for engineering survey that is convenient for fixed use, and relates to the technical field of engineering survey. The outer side of the lower surface of the bearing plate is fixedly connected with two support plates, and the lower end of the support plate is fixedly connected with the upper surface of the bottom plate, and the middle part of the upper surface of the bottom plate is fixedly connected with a counterweight frame, and the counterweight frame is provided with Two chutes, and a plurality of counterweights are slidably connected in the counterweight frame, and the upper surface of the bearing plate is fixedly connected with a sliding cylinder, and a sliding rod is slidably connected in the sliding cylinder, and the upper end of the sliding rod is fixedly connected with an upper plate , the lower surface of the humidity measuring instrument is fixedly connected with a threaded column, and the threaded column is threaded with the upper plate, but this patent also has the following problems:

This device lacks a fixed and reinforced structure for the measuring instrument body, and is easy to install, and cannot guarantee its stability after fixing, and it is difficult to store it after use.

Therefore, it is necessary to propose a measuring instrument that is convenient for fixing for engineering survey to solve the above problems.

Utility model content

The main purpose of the utility model is to provide a measuring instrument for engineering survey that is convenient to fix, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

An easy-to-fix measuring instrument for engineering survey, comprising a measuring instrument body, the bottom of the measuring instrument body is rotatably connected to a connecting seat, the bottom of the connecting seat is installed with a fixed component, and the left side of the top of the fixed component is movably connected There is a mounting block, an adapter groove is opened in the middle of the right side of the mounting block, a reinforcement assembly is fixedly connected to the right side of the top of the fixing assembly, and an adapter column is movably connected to the inner cavity of the reinforcement assembly;

The bottom of the fixing assembly is fixedly connected with a base, the bottom of the base is provided with an adjustment seat, the outer wall of the adjustment seat is movably connected with supporting legs, and the middle of the bottom of the adjustment seat is fixedly connected with a receiving column.

Preferably, the center of the bottom of the connecting seat is fixedly connected with a fixed block, and a through groove is opened in the center of the fixed block, and the dimensions of the adapter column, the adapter groove and the through groove are matched, and the adapter column The left side passes through the through groove and is plugged into the inner cavity of the adapter groove.

Preferably, a movable block is provided on the left side of the top of the fixed assembly, a threaded rod is rotatably connected to the center of the inner chamber of the movable block, and a turning handle is fixedly connected to the left side of the threaded rod, and the turning handle is rotatably connected to The middle of the left side of the fixed assembly, the installation block is attached to the left side of the fixed block, and the center of the bottom of the installation block is movably connected in the inner cavity of the movable block and screwed to the outer wall of the threaded rod.

Preferably, the right side of the fitting column is fixedly connected with a limiting block, and the middle of the right side of the limiting block is fixedly connected with a connecting column.

Preferably, the outer wall of the connecting column is wound with a spring, the left side of the spring is fixedly connected to the middle of the right side of the limit block, the right side of the spring is fixedly connected to the right side of the inner cavity of the reinforcement assembly, and the limiter Both the bit block and the connecting column are movably connected in the inner cavity of the reinforcement assembly, and the right side of the connection column is fixedly connected with a handle, and the handle is movably connected to the right side of the reinforcement assembly, and the reinforcement assembly is attached to the fixed right side of the block.

Preferably, a threaded column is fixedly connected to the center of the bottom of the base, the containing column is a cavity structure, the adjusting seat is screwed to the outer wall of the threaded column, the adjusting seat communicates with the inner cavity of the containing column, and the The threaded column is movably connected in the inner cavity of the receiving column.

Beneficial effect

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

1. The engineering survey uses a measuring instrument that is easy to fix. By pulling the set handle, the connecting column and the limit block can drive the adapter column to shrink into the inner cavity of the reinforcement component. At this time, the top of the fixing component can be placed on the connection When it is necessary to connect and fix the fixed component and the measuring instrument body, release the handle. At this time, the spring will bounce the limit block and the adapter column to the left, so that the adapter column can be inserted and fixed through the through slot. The inner cavity of the block can drive the threaded rod to rotate by turning the set turning handle. At this time, the mounting block can be driven to move to the left side of the fixed block, so that the adapter groove will be sleeved on the outer wall of the adapter column. When the reinforcement component and the installation block are used, the fixed block can be clamped, and the matching column provided can play a reinforcement effect.

2. The measuring instrument used for engineering survey is easy to fix. By rotating the set accommodating column, the adjusting seat can be driven to rotate. At this time, the threaded connection can be made on the outer wall of the threaded column, so that the measuring instrument body can be adjusted according to the use requirements. The height is adjusted to meet the needs of use, and the structure is easy to operate, and it is convenient to connect with the soil surface through the set support legs.

Description of drawings

Fig. 1 is the structural representation of the front of the utility model;

Fig. 2 is a structural schematic diagram of the bottom of the utility model connecting seat;

Fig. 3 is a structural schematic diagram of the utility model fixing assembly;

Fig. 4 is a structural schematic diagram of the utility model adapter column;

Fig. 5 is a structural schematic diagram of the adjusting seat of the present invention.

In the figure: 1. Measuring instrument body; 2. Connecting seat; 3. Fixed block; 4. Through groove; 5. Fixed component; 6. Movable block; 7. Threaded rod; 1. Adapting groove; 11. Reinforcement component; 12. Pull handle; 13. Connecting column; 14. Spring; 15. Limiting block; 16. Adapting column; 17. Base; 18. Adjusting seat; 19. Supporting leg; 20, threaded column; 21, containing column.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1-5, a measuring instrument for engineering surveys that is easy to fix includes a measuring instrument body 1. The bottom of the measuring instrument body 1 is rotatably connected to a connecting seat 2, and the bottom of the connecting seat 2 is equipped with a fixing assembly 5 for fixing The left side of the top of the component 5 is movably connected with a mounting block 9, and the middle of the right side of the mounting block 9 is provided with an adapter groove 10, and the right side of the top of the fixed component 5 is fixedly connected with a reinforcement component 11, which is movably connected in the cavity of the reinforcement component 11. There is an adapter column 16, the bottom of the fixed assembly 5 is fixedly connected with a base 17, the bottom of the base 17 is provided with an adjustment seat 18, the outer wall of the adjustment seat 18 is movably connected with a support leg 19, and the middle of the bottom of the adjustment seat 18 is fixedly connected with an accommodation column 21. The center of the bottom of the connecting seat 2 is fixedly connected with a fixed block 3, and the center of the fixed block 3 is provided with a through groove 4. The size of the adapter column 16, the adapter groove 10 and the through groove 4 are matched, and the size of the adapter column 16 The left side passes through the through groove 4 and is plugged into the inner cavity of the adapter groove 10. The left side of the top of the fixed component 5 is provided with a movable block 6, and the center of the inner cavity of the movable block 6 is connected with a threaded rod 7. The threaded rod 7 The left side of the handle 8 is fixedly connected with a turning handle 8, and the turning handle 8 is rotatably connected to the center of the left side of the fixing assembly 5, the mounting block 9 is attached to the left side of the fixing block 3, and the right side of the adapter column 16 is fixedly connected to the limit block 15 , the center of the right side of the limit block 15 is fixedly connected with a connecting column 13, the outer wall of the connecting column 13 is wound with a spring 14, the left side of the spring 14 is fixedly connected to the center of the right side of the limit block 15, and the right side of the spring 14 is fixedly connected On the right side of the inner cavity of the reinforcement assembly 11, the limit block 15 and the connecting column 13 are both movably connected in the inner cavity of the reinforcement assembly 11, and the right side of the connecting column 13 is fixedly connected with a handle 12, which is movably connected to the reinforcement assembly. On the right side of the component 11, the reinforcing component 11 is attached to the right side of the fixed block 3, and the center of the bottom of the base 17 is fixedly connected with a threaded column 20, the receiving column 21 is a cavity structure, and the adjustment seat 18 is screwed on the outer wall of the threaded column 20 , the adjustment seat 18 communicates with the inner cavity of the receiving column 21, the threaded column 20 is movably connected in the inner cavity of the receiving column 21, and by pulling the set handle 12, the connecting column 13 and the limiting block 15 can drive the matching column 16 retract into the inner cavity of the reinforcement component 11, at this time, the top of the fixing component 5 can be placed on the top of the connecting seat 2, when the fixing component 5 and the measuring instrument body 1 need to be connected and fixed, the handle 12 is released, and the spring 14 will bounce the limit block 15 and the adapter column 16 to the left, so that the adapter column 16 can be inserted into the inner cavity of the fixed block 3 through the through groove 4, and the threaded rod 7 can be driven by turning the set turning handle 8 Rotate, at this time, the mounting block 9 can be driven to move to the left side of the fixed block 3, so that the adapter groove 10 will be sleeved on the outer wall of the adapter column 16. At this time, the reinforcement component 11 and the mounting block 9 can align the fixed block 3 for clamping, and the matching column 16 provided can play a reinforcing effect, and the adjusting seat 18 can be driven to rotate by rotating the accommodating column 21. At this time, the threaded connection can be performed on the outer wall of the threaded column 20, so as to The height of the measuring instrument body 1 can be adjusted according to the requirements of use, so as to meet the requirements of use, and the structure is easy to operate, and the support legs 19 are provided to facilitate connection with the soil surface.

It should be noted that the utility model is a measuring instrument for engineering surveys that is easy to fix. When in use, pull the handle 12 to the right to drive the adapter column 16 into the inner cavity of the reinforcement component 11, and place the connecting seat 2 on the Fix the top of the component 5, move the fixed block 3 to the center of the top of the fixed component 5, release the handle 12, at this time the spring 14 will bounce the limit block 15 to the left, so that the adapter column 16 can move to the left side bounce, and enter the inner cavity of the fixed block 3 through the through groove 4, turn the handle 8, and drive the threaded rod 7 to rotate in the inner cavity of the movable block 6, at this time, the bottom of the mounting block 9 will be on the threaded rod 7 The outer wall of the mounting block 9 is threaded, so that the mounting block 9 can be driven to move to the right until it fits on the left side of the fixing block 3. At this time, the mounting block 9 will be set on the outer wall of the matching column 16 through the fitting groove 10. In this way, the fixed installation of the measuring instrument body 1 is completed, the angle of the measuring instrument body 1 is adjusted according to the usage requirements, the accommodation column 21 is rotated, and the adjustment seat 18 is threaded on the outer wall of the threaded column 20, and after moving to a suitable height , the support leg 19 is adjusted, and after the adjustment is completed, it is inserted into the soil surface and can be used.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A measuring instrument for engineering survey that is easy to fix, including a measuring instrument body (1), characterized in that: the bottom of the measuring instrument body (1) is rotatably connected with a connecting seat (2), and the connecting seat (2 ) is installed with a fixed assembly (5), the left side of the top of the fixed assembly (5) is movably connected with an installation block (9), and the center of the right side of the installation block (9) is provided with an adapter slot (10) , the right side of the top of the fixing component (5) is fixedly connected with a reinforcement component (11), and the inner cavity of the reinforcement component (11) is movably connected with an adapter column (16); The bottom of the fixing assembly (5) is fixedly connected with a base (17), the bottom of the base (17) is provided with an adjustment seat (18), and the outer wall of the adjustment seat (18) is movably connected with a support leg (19) , the center of the bottom of the adjustment seat (18) is fixedly connected with the accommodation column (21). 2. A measuring instrument for engineering survey that is easy to fix according to claim 1, characterized in that: the middle of the bottom of the connecting seat (2) is fixedly connected with a fixed block (3), and the fixed block (3) There is a through groove (4) in the middle of the center, the dimensions of the adapter column (16), the adapter groove (10) and the through groove (4) match, and the left side of the adapter column (16) sees through The through groove (4) is inserted into the cavity of the adapter groove (10). 3. A measuring instrument for engineering survey that is easy to fix according to claim 1, characterized in that: there is a movable block (6) on the left side of the top of the fixed component (5), and the movable block (6) A threaded rod (7) is rotatably connected to the center of the inner cavity, and a turning handle (8) is fixedly connected to the left side of the threaded rod (7), and the turning handle (8) is rotatably connected to the left side of the fixed assembly (5). In the middle, the installation block (9) fits on the left side of the fixed block (3), and the center of the bottom of the installation block (9) is movably connected in the inner cavity of the movable block (6) and threaded on the threaded rod ( 7) The outer wall. 4. A measuring instrument for engineering survey that is easy to fix according to claim 1, characterized in that: the right side of the adapter column (16) is fixedly connected with a limit block (15), and the limit block ( 15) The middle of the right side is fixedly connected with a connecting column (13). 5. A measuring instrument for engineering survey that is easy to fix according to claim 4, characterized in that: the outer wall of the connecting column (13) is wound with a spring (14), and the left side of the spring (14) is fixed Connected to the middle of the right side of the limit block (15), the right side of the spring (14) is fixedly connected to the right side of the inner cavity of the reinforcement assembly (11), the limit block (15) and the connecting column (13) Both are movably connected in the inner cavity of the reinforcement component (11), and the right side of the connecting column (13) is fixedly connected with a handle (12), and the handle (12) is movably connected to the right side of the reinforcement component (11). side, the reinforcement component (11) fits on the right side of the fixed block (3). 6. The measuring instrument for engineering survey that is easy to fix according to claim 1, characterized in that: the center of the bottom of the base (17) is fixedly connected with a threaded column (20), and the containing column (21) is Cavity structure, the adjustment seat (18) is threaded on the outer wall of the threaded column (20), the adjustment seat (18) communicates with the inner cavity of the receiving column (21), and the threaded column (20) is movably connected to the In the inner cavity of the accommodation column (21).

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