CN220205307U - Foundation settlement monitoring device - Google Patents

Abstract

The application relates to the technical field of monitoring devices, in particular to a foundation settlement monitoring device with a portable function; the application provides a foundation settlement monitoring device, including the total powerstation that is used for carrying out foundation settlement measurement operation, still including setting up the support that is used for carrying out steady support operation and highly can carry out multistage regulation under the total powerstation, the top of support still is provided with the adjusting part that can carry out the wide-angle adjustment operation to the total powerstation; because the monitoring device of this application has designed support and adjusting part, consequently can enough carry out multistage regulation operation in the direction of height, can carry out angle adjustment operation in the space again, when having solved the total powerstation of prior art and purchasing settlement measurement on the rugged ground of earth's surface, because the angle that itself can adjust is limited, and the support that is equipped does not have angle adjustment function again to make the total powerstation unable keep the horizontality and carry out the problem of measuring operation.

Description

Foundation settlement monitoring device

Technical field

The present application relates to the technical field of monitoring devices, and in particular to a foundation settlement monitoring device with a portable function.

Background technique

In the existing technology, a total station is usually used for foundation settlement measurement operations. However, when the bracket of the existing total station is used, its height that can be adjusted longitudinally is limited, and the bracket itself does not have an angle adjustment function. It can only rely on the small-angle adjustment operation of the total station itself. When conducting settlement measurements on some uneven ground, it is impossible to keep the total station level by relying only on the small-angle adjustment operation of the total station itself.

Utility model content

The problem to be solved by this application is that when the existing total station performs settlement measurement on uneven ground, the angle it can adjust is limited, and the bracket it is equipped with does not have an angle adjustment function, so that the total station cannot adjust the angle. The station cannot maintain a horizontal state for measurement operations.

In order to solve the above technical problems, this application provides a foundation settlement monitoring device, which includes a total station for performing foundation settlement measurement operations, and also includes a total station installed directly below the total station for stable support operations and with multiple heights. The bracket has a level of adjustment, and the top of the bracket is also equipped with an adjustment component that can adjust the total station at a large angle.

Since the monitoring device of this application is designed with a bracket and an adjustment component, it can not only perform multi-level adjustment operations in the height direction, but also perform angle adjustment operations in space, which solves the problem of the existing technology total station having uneven ground. When performing settlement measurements, the total station cannot maintain a horizontal state for measurement operations due to the limited angle it can adjust, and the bracket it is equipped with does not have an angle adjustment function.

Description of drawings

Figure 1 is a schematic three-dimensional structural diagram of the embodiment.

Figure 2 is a schematic front view of the structure of the embodiment.

Figure 3 is a schematic diagram of the three-dimensional structure of the bracket.

Figure 4 is a schematic structural diagram of the lower rod body.

Figure 5 is a schematic diagram of the upper structure of the connecting piece and limiting plate.

Figure 6 is a schematic diagram of the lower structure of the connecting piece and limiting plate.

Figure 7 is a schematic structural diagram of the adjustment assembly.

Figure 8 is a schematic structural diagram of the horizontal adjustment member.

Figure 9 is a schematic structural diagram of the left side of the vertical adjustment member.

Figure 10 is a schematic structural diagram of the right side of the vertical adjustment member.

In the picture: 1. Total station; 2. Adjustment component; 3. Bracket; 4. Base; 5. Upper rod body; 6. Locking piece; 7. Lower rod body; 8. Connecting piece; 9. Limiting plate; 10. Weight reduction hole; 11. Positioning groove; 12. Through slot; 13. Fastener; 14. Vertical adjustment piece; 15. Horizontal adjustment piece; 16. Bracket; 17. Horizontal worm; 18. Carrier seat; 19. Horizontal cone wheel; 20. Carrier; 21. Vertical worm; 22. Vertical cone wheel.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

Example

This application relates to a foundation settlement monitoring device, as shown in Figure 1-10. The monitoring device includes a total station 1 for performing foundation settlement measurement operations, and a total station 1 placed directly below the total station 1 for stable support operations. And the height of the bracket 3 can be adjusted in multiple levels. In order to be able to perform a large-angle horizontal calibration operation on the total station 1, there is also a bracket 3 on the top of the bracket 3 that can perform a large-angle (horizontal and horizontal) calibration operation on the total station 1. Vertical direction) Adjustment component 2 for adjustment operation.

The bracket 3 includes a base 4, a rod body, a connecting piece 8, and a limiting plate 9. The base 4 is arranged directly below the total station 1. The lower part of the base 4 is evenly provided with a plurality of supports for support in the circumferential direction. The number of rod bodies is multiple. In order to save costs and simplify the structure and weight of the bracket 3, the number of rod bodies is preferably three. When the number of rod bodies is three, it is arranged in a triangular structure, and the connecting piece 8 is arranged on The inner side of the rod body can rotate up and down around the rod body. In order to limit the unfolding angle of the rod body, a limiting plate 9 connected to the connecting piece 8 is provided directly below the base 4, so that The limiting plate 9 plays a pulling effect on the connecting piece 8, and the connecting piece 8 plays a pulling effect on the rod body, thereby achieving effective fixation of the bracket 3.

In order to achieve multi-level free adjustment of the height of the bracket 3, the rod body is divided into a telescopically arranged upper rod body 5 and a lower rod body 7. The lower rod body 7 is telescopically arranged inside the upper rod body 5. In order to achieve multi-level adjustment, therefore, A positioning groove 11 is provided on the side wall of the lower rod body 7, and a locking member 6 that can limit the positioning groove 11 of the lower rod body 7 is provided at the bottom end of the upper rod body 5. The locking member 6 It can be screws, anchors or other components with the same limiting function.

In order to reduce the weight of the bracket 3 and reduce the labor intensity during transportation, weight reduction holes 10 are evenly provided on the upper parts of the upper rod body 5 and the lower rod body 7, so that the weight of the bracket 3 can be greatly reduced, thereby making it easier for personnel to carry it. handling operations.

In order to extend the extension range of the rod body, the upper part of the connecting piece 8 is provided with a straight slot-shaped through slot 12, and the upper part of the limiting plate 9 is provided with a fastener 13 that can slide inside the through slot 12, so that the connecting piece 8 Ability to extend further outward, thereby increasing the reach of the pole.

The adjustment assembly 2 includes a bracket 16, a horizontal adjustment part 15, and a vertical adjustment part 14. The bracket 16 is arranged directly above the base 4, and the horizontal adjustment part 15 is arranged directly above the bracket 16, so that the total station can be adjusted. 1 performs the horizontal angle adjustment operation to realize the large-angle adjustment operation of the total station 1 in the horizontal direction, and a vertical adjustment member 14 is also provided directly above the horizontal adjustment member 15, so that the total station 1 can be adjusted The adjustment operation in the vertical direction realizes the large-angle adjustment operation of the total station 1 in the vertical direction, and through the adjustment and superposition of the horizontal adjustment member 15 and the vertical adjustment member 14, the total station 1 can be adjusted in a three-dimensional space. The angle adjustment operation enables the total station 1 to adapt to settlement survey operations on uneven terrain.

The horizontal adjustment member 15 includes a carrier 18, a horizontal cone wheel 19, and a horizontal worm 17. The horizontal cone wheel 19 is arranged directly above the bracket 16 and is fixedly connected to it. The carrier 18 is provided with a horizontal worm 17 meshingly connected with the horizontal cone wheel 19 on one side of the carrier 18, so that by rotating the horizontal worm 17, the carrier 18 can rotate around the bracket 16, and the horizontal worm 17 and the horizontal cone wheel 19 rely on the meshing connection relationship between the two, so that the carrier 18 can be driven to rotate only by rotating the horizontal worm 17, thereby ensuring that the horizontal adjustment member 15 controls the horizontal rotation of the total station 1. Accuracy.

The vertical adjustment member 14 includes a carrier 20, a vertical cone wheel 22, and a vertical worm 21. The carrier 20 is arranged on the top of the carrier 18 and can rotate in the vertical direction around it. The vertical cone wheel 22 The vertical bevel wheel 22 and the vertical worm 21 are engaged and connected, so that by rotating the vertical worm 21, This enables the carrier 20 to rotate around the carrier 18 .

During use, by extending the upper rod body 5 and the lower rod body 7 according to the required height size, since the connecting piece 8 and the limiting plate 9 are arranged between the upper rod bodies 5, the extension length of the lower rod body 7 can be adjusted according to the use. Make appropriate adjustments to the ground of the scene so that each lower rod body 7 can be adjusted individually. Then, by rotating the horizontal adjustment member 15 and the vertical adjustment member 14, perform a large-angle adjustment operation of the total station 1, so that the entire station 1 can be adjusted at a large angle. The station 1 achieves a standard horizontal measurement state, and then performs point settlement measurement operations through the small angle adjustment of the total station 1 itself. Therefore, compared with the traditional bracket 3, the bracket 3 of this application has rich functions and is overall The light weight effectively improves the horizontal reference correction operation of the total station 1 on uneven ground and ensures the measurement accuracy of the total station 1.

It can be understood that the present application has been described through some embodiments. Those skilled in the art know that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of the present application. In addition, the features and embodiments may be modified to adapt a particular situation and material to the teachings of this application without departing from the spirit and scope of this application. Therefore, this application is not limited by the specific embodiments disclosed here, and all embodiments falling within the scope of the claims of this application belong to the scope of protection of this application.

Claims (10)

1. A foundation settlement monitoring device, which includes a total station (1) for performing foundation settlement measurement operations, and is characterized in that: it also includes a total station (1) arranged directly below the total station (1) for stable support operations and with a height of A bracket (3) for multi-level adjustment. The top of the bracket (3) is also provided with an adjustment component (2) capable of performing a large-angle adjustment operation on the total station (1). 2. The foundation settlement monitoring device according to claim 1, characterized in that: the bracket (3) includes a base (4), the base (4) is arranged directly below the total station (1), and the base (4) ) are evenly provided with a plurality of supporting rods in the circumferential direction of the lower part of the rod. A connecting piece (8) that can rotate up and down around the rod is provided on the inside of the rod. A connecting piece (8) is provided directly below the base (4). The limiting plate (9) is connected to the connecting piece (8). 3. The foundation settlement monitoring device according to claim 2, characterized in that: the number of rods is three and they are arranged in a triangular structure. 4. The foundation settlement monitoring device according to claim 2, characterized in that: the rod body is divided into an upper rod body (5) and a lower rod body (7) that are telescopically arranged, and the lower rod body (7) is telescopically arranged on the upper rod body (5). )internal. 5. The foundation settlement monitoring device according to claim 4, characterized in that: a positioning groove (11) is provided on the side wall of the lower rod body (7), and a positioning groove (11) is provided on the bottom end of the upper rod body (5). The positioning groove (11) of the lower rod body (7) acts as a locking member (6) for limiting the position. 6. The foundation settlement monitoring device according to claim 4, characterized in that weight-reducing holes (10) are evenly provided on the upper parts of the upper rod body (5) and the lower rod body (7). 7. The foundation settlement monitoring device according to claim 2, characterized in that: the upper part of the connecting piece (8) is provided with a straight slot-shaped through slot (12), and the upper part of the limiting plate (9) is provided with a through slot that can (12) Internal sliding fastener (13). 8. The foundation settlement monitoring device according to claim 2, characterized in that: the adjustment component (2) includes a bracket (16), a horizontal adjustment piece (15), a vertical adjustment piece (14), and a bracket (16). It is arranged directly above the base (4), the horizontal adjustment member (15) is arranged directly above the bracket (16), and a vertical adjustment member (14) is also provided directly above the horizontal adjustment member (15). 9. The foundation settlement monitoring device according to claim 8, characterized in that: the horizontal adjustment member (15) includes a horizontal cone wheel (19), and the horizontal cone wheel (19) is fixedly arranged directly above the bracket (16), The upper part of the horizontal cone wheel (19) is provided with a carrier seat (18) around which it can rotate, and one side of the carrier seat (18) is provided with a horizontal worm (17) meshingly connected with the horizontal cone wheel (19). 10. The foundation settlement monitoring device according to claim 9, characterized in that: the vertical adjustment member (14) includes a carrier (20), the carrier (20) is arranged on the top of the carrier (18), and the carrier (18) A vertical cone wheel (22) is fixedly provided on the right side of the carrier (20), a vertical worm (21) is provided on the right side of the carrier (20), and a vertical cone wheel (22) and the vertical worm (21) are provided with Engagement connection.