Campus extension terrain investigation equipment

Abstract

The utility model discloses campus expansion terrain investigation equipment. The equipment comprises a main body assembly, wherein the main body assembly comprises a bracket and a mounting plate; the mounting plate is mounted above the bracket; the using assembly comprises a connecting plate, a rotating plate and a threaded rod; the connecting plate is rotationally connected to the outside of the support, the rotating plate is rotationally connected to one end of the connecting plate, and the threaded rod is rotationally connected to the top end of the support. The using assembly further comprises a bolt and a connecting frame. The bolt is in threaded connection with the exterior of the threaded rod, and the connecting frame is rotationally connected with the exterior of the bolt; the bolt and the threaded rod are arranged on the same center shaft, and one end of the connecting frame is rotationally connected to the outer portion of the rotating plate. The rotating plate can be rotatably stored in the connecting plate, and the mounting plate is fixedly connected with the threaded rod. The terrain reconnaissance equipment disclosed by the utility model has the effects that a worker can be assisted to quickly adjust the use height of the bracket, and meanwhile, a user can conveniently carry the equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to the engineering reconnaissance technical field especially relates to a campus extension topographic survey equipment. BACKGROUND

[0002] The campus extension topographic survey equipment is professional instrument equipment for obtaining basic data such as topography, geological structure and hydrological condition of the campus extension area, and its core function is to provide scientific basis for campus planning, building design and construction, and ensure the safety, rationality and economy of the extension project.

[0003] The existing campus extension topographic survey equipment needs to be repeatedly operated and unfolded for use by the staff, and is inconvenient to carry. UTILITY MODEL CONTENTS

[0004] The utility model discloses a campus extension topographic survey equipment to solve the problem of inconvenient staff to use and carry the campus extension topographic survey equipment in the background art.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model relates to a campus extension topographic survey equipment, which comprises:

[0007] The main body assembly comprises a support and a mounting plate.

[0008] The mounting plate is installed above the support.

[0009] The use assembly comprises a connecting plate, a rotating plate and a threaded rod.

[0010] The connecting plate is rotatably connected to the outside of the support, the rotating plate is rotatably connected to one end of the connecting plate, and the threaded rod is rotatably connected to the top end of the support.

[0011] Further, the use assembly further comprises a bolt and a connecting frame.

[0012] The bolt is screw-connected to the outside of the threaded rod, and the connecting frame is rotatably connected to the outside of the bolt.

[0013] Further, the bolt and the threaded rod are arranged on the same central axis, and one end of the connecting frame is rotatably connected to the outside of the rotating plate.

[0014] Further, the rotating plate can be rotatably retracted in the connecting plate, and the mounting plate and the threaded rod are fixedly connected.

[0015] Furthermore, the main component also includes a surveying instrument;

[0016] The surveying instrument is mounted on top of the mounting plate.

[0017] Furthermore, it also includes adjustment components;

[0018] The adjustment assembly includes a fixed cylinder, an adjustment block, a nut, and a fixed frame;

[0019] The fixed cylinder is fixedly connected to the top center of the mounting plate, the adjusting block is rotatably connected to the inside of the fixed cylinder, the nut is fixedly connected to the top of the nut, and the fixed frame is fixedly connected to the top of the mounting plate.

[0020] Furthermore, the adjusting assembly also includes a spring rod and a screw;

[0021] The spring rod is slidably connected inside the fixed frame, and the screw is fixedly connected to the bottom of the surveying instrument.

[0022] Compared with existing technologies, the advantages of this utility model are:

[0023] This utility model, by setting up a component and through the auxiliary cooperation between the connecting plate and the rotating plate, allows the connecting plate to expand while rotating the threaded rod, which can help the staff quickly adjust the height of the support and facilitate the user to carry the device.

[0024] Based on the aforementioned beneficial effects, an adjustment component is provided. Through the auxiliary cooperation between the fixed cylinder and the adjustment block, the orientation of the adjustment block can be adjusted by pulling out the spring rod. The orientation of the device can be adjusted according to actual usage needs and environment. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is an axonometric view of the present invention;

[0027] Figure 2 This is a three-dimensional exploded view of the adjustment component of this utility model;

[0028] Figure 3 This is an exploded view of the adjustment component parts of this utility model;

[0029] Figure 4This is a three-dimensional exploded view of the bracket of this utility model.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 11. Bracket; 12. Mounting plate; 13. Surveying instrument;

[0032] 21. Connecting plate; 22. Rotating plate; 23. Bolt; 24. Connecting bracket; 25. Threaded rod;

[0033] 31. Fixed cylinder; 32. Adjusting block; 33. Nut; 34. Fixed frame; 35. Spring rod; 36. Screw. Detailed Implementation

[0034] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0035] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0037] Please see Figures 1-4 As shown, this embodiment is a terrain surveying device for campus expansion, comprising:

[0038] Main components: The main components include a bracket 11 and a mounting plate 12;

[0039] Mounting plate 12 is mounted on top of bracket 11;

[0040] The main components also include the survey instrument 13;

[0041] The survey instrument 13 is mounted above the mounting plate 12;

[0042] Among them, the survey instrument 13 measures the horizontal angle, vertical angle and slant distance of the target point by emitting and receiving infrared or laser signals, and calculates the three-dimensional coordinates of the target point by combining the principle of triangulation.

[0043] All of the above parts are existing technologies;

[0044] Components used: The components used include connecting plate 21, rotating plate 22 and threaded rod 25;

[0045] The connecting plate 21 is rotatably connected to the outside of the bracket 11, the rotating plate 22 is rotatably connected to one end of the connecting plate 21, and the threaded rod 25 is rotatably connected to the top of the bracket 11.

[0046] The components also include bolts 23 and connecting brackets 24;

[0047] Bolt 23 is threadedly connected to the outside of threaded rod 25, and connecting bracket 24 is rotatably connected to the outside of bolt 23;

[0048] The connecting plate 21 provides space for the rotating plate 22 to be extended and retracted. The two ends of the connecting frame 24 are respectively connected to the bolt 23 and the connecting plate 21. The bolt 23 and the threaded rod 25 are set on the same central axis.

[0049] With the auxiliary cooperation between the connecting plate 21 and the rotating plate 22, the connecting plate 21 can expand by rotating the threaded rod 25.

[0050] Working principle: When staff use it for surveying;

[0051] First, by rotating the threaded rod 25 clockwise, the bolt 23 can be driven to slide vertically down the outside of the threaded rod 25. There is a connecting bracket 24 at the connection between the bolt 23 and the connecting plate 21, which can make the connecting plate 21 expand as the bolt 23 slides down.

[0052] Next, the rotating plate 22, which is stored inside the connecting plate 21, is flipped outwards, so that the rotating plate 22 unfolds and comes into contact with the ground.

[0053] This step helps staff quickly adjust the height of the stand 11 and also makes it convenient for users to carry the device.

[0054] Please see Figures 2-3 As shown, this embodiment, based on the above embodiment, further includes an adjustment component;

[0055] The adjustment assembly includes a fixed cylinder 31, an adjustment block 32, a nut 33, and a fixed frame 34;

[0056] The fixed cylinder 31 is fixedly connected to the top center of the mounting plate 12, the adjusting block 32 is rotatably connected to the inside of the fixed cylinder 31, the nut 33 is fixedly connected to the top of the nut 33, and the fixed frame 34 is fixedly connected to the top of the mounting plate 12.

[0057] The adjustment assembly also includes a spring rod 35 and a screw 36;

[0058] The spring rod 35 is slidably connected to the inside of the fixed frame 34, and the screw 36 is fixedly connected to the bottom end of the surveying instrument 13;

[0059] The fixed cylinder 31 provides space for the adjustment block 32 to rotate and provides space for the spring rod 35 to be inserted. The adjustment block 32 has evenly spaced insertion holes on its exterior. The nut 33 and the screw 36 are threadedly connected. The fixed frame 34 provides space for the spring rod 35 to slide.

[0060] With the auxiliary cooperation between the fixed cylinder 31 and the adjusting block 32, the orientation of the adjusting block 32 can be adjusted by pulling the spring rod 35 outward at the same time.

[0061] Working principle: When the staff adjusts the angle of use of the survey instrument 13;

[0062] First, by simultaneously pulling outward the spring rod 35 inside the fixed frame 34, the spring rod 35 can slide out from inside the fixed cylinder 31, and the limitation formed on the adjusting block 32 is released;

[0063] Next, by rotating the adjusting block 32, the nut 33 can be rotated, thereby adjusting the orientation of the screw 36 connected to the thread inside the nut 33, so that the orientation of the surveying instrument 13 changes with the orientation of the screw 36.

[0064] This step allows for adjustment of the device's orientation to better suit actual usage needs and the environment.

[0065] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0066] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A terrain surveying device for campus expansion, characterized in that, include: Main components: The main components include a bracket (11) and a mounting plate (12); The mounting plate (12) is mounted on top of the bracket (11); Use components: The use components include a connecting plate (21), a rotating plate (22), and a threaded rod (25); The connecting plate (21) is rotatably connected to the outside of the bracket (11), the rotating plate (22) is rotatably connected to one end of the connecting plate (21), and the threaded rod (25) is rotatably connected to the top of the bracket (11).

2. The campus expansion terrain surveying equipment according to claim 1, characterized in that, The components also include bolts (23) and connecting brackets (24); The bolt (23) is threaded to the outside of the threaded rod (25), and the connecting bracket (24) is rotatably connected to the outside of the bolt (23).

3. The campus expansion terrain surveying equipment according to claim 2, characterized in that, The bolt (23) and the threaded rod (25) are set on the same central axis, and one end of the connecting frame (24) is rotatably connected to the outside of the rotating plate (22).

4. The campus expansion terrain surveying equipment according to claim 1, characterized in that, The rotating plate (22) can be rotated and stored inside the connecting plate (21), and the mounting plate (12) and the threaded rod (25) are fixedly connected.

5. The campus expansion terrain surveying equipment according to claim 1, characterized in that, The main component also includes a survey instrument (13). The surveying instrument (13) is mounted on top of the mounting plate (12).

6. The campus expansion terrain surveying equipment according to claim 1, characterized in that, It also includes adjustment components; The adjustment assembly includes a fixed cylinder (31), an adjustment block (32), a nut (33), and a fixed frame (34); The fixed cylinder (31) is fixedly connected to the top center of the mounting plate (12), the adjusting block (32) is rotatably connected to the inside of the fixed cylinder (31), the nut (33) is fixedly connected to the top of the nut (33), and the fixed frame (34) is fixedly connected to the top of the mounting plate (12).

7. The campus expansion terrain surveying equipment according to claim 6, characterized in that, The adjustment assembly also includes a spring rod (35) and a screw (36). The spring rod (35) is slidably connected to the inside of the fixed frame (34), and the screw (36) is fixedly connected to the bottom of the surveying instrument (13).

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