Detector for hydraulic engineering supervision

Abstract

The invention belongs to the technical field of hydraulic engineering, and particularly relates to a detector for hydraulic engineering supervision, which comprises a working box, third connecting plates are fixedly mounted on two sides of the inner wall of the working box, second motors are fixedly mounted at the bottoms of the third connecting plates, and threaded rods are arranged at the output ends of the second motors. A second motor works, a connecting box drives a detector body to move upwards, the height position of the detector body is adjusted, and limiting plates are clamped in clamping grooves in different positions, so that adjustment is conveniently performed according to the space occupied by the detector body, meanwhile, the interior of the connecting box is isolated into a storage space, the practicability of the equipment is improved, and the practicability of the equipment is improved. A second supporting plate and a first supporting plate are rotated into a working box, a second limiting block is rotated into a first connecting plate, a first limiting rod is moved into a first connecting hole through elastic force generated by a first reset spring, the second supporting plate and the first supporting plate are limited, and storage stability is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of water conservancy projects, and particularly relates to a detector for water conservancy project supervision. Background Art

[0002] Water conservancy projects are constructed to control and regulate natural surface and groundwater flows, achieving the goal of eliminating harm and promoting benefits. They are also called water projects. The primary purpose of testing instruments used in water conservancy project supervision is to ensure the quality, safety, and progress of water conservancy project construction. These instruments play an indispensable role in water conservancy supervision. When using the testing instruments, the foldable bracket at the bottom of the instrument is unfolded to increase the height. However, some testing instruments have a simple bracket structure and lack internal retaining structures. This makes the bracket easily loose after folding, resulting in poor stability when stored. Summary of the Invention

[0003] To solve the problems raised in the above background technology, the present invention provides a water conservancy project supervision detector, which solves the problem that the bracket structure at the bottom of some detection instruments is relatively simple, lacks its own limiting structure, and the bracket is easily loosened after folding and storage, resulting in poor bracket storage stability.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: A detector for water conservancy project supervision, comprising a working box, third connecting plates fixedly mounted on both sides of an inner wall of the working box, a second motor fixedly mounted on the bottom of the third connecting plate, a threaded rod provided at the output end of the second motor, a surface of the threaded rod being threadedly connected to a connecting box, a slot provided on both sides of the inner wall of the connecting box, the inner wall of the slot being engaged with a limit plate, a detector body provided on the inner wall of the connecting box, second connecting holes provided at both ends of the surface of the connecting box, a screw being threadedly connected to the inner wall of the second connecting hole, one end of the bottom of the working box being rotatably connected to a second support plate, first return springs fixedly mounted on both sides of the inner wall of the second support plate, the top of the first return spring being fixedly connected to the first connecting plate, first limit rods fixedly mounted on both sides of the bottom of the first connecting plate, second limit blocks rotatably connected at both ends of the inner wall of the first connecting plate, a support block provided at the bottom of the second limit block, and the other end of the bottom of the working box being rotatably connected to the first support plate, first connecting holes provided on both sides of the bottom of the first support plate.

[0005] Preferably, one end of the top of the working box is hingedly connected to a first box door, the top of the first box door is rotatably connected to a first handle, a first limit block is fixedly installed on the surface of the first handle, and the other end of the top of the working box is hingedly connected to a second box door, and the top of the second box door is fixedly installed with a second handle.

[0006] Preferably, a second connecting plate is fixedly installed on one side of the working box, a first motor is fixedly installed on one side of the second connecting plate, a rotating shaft is provided at the output end of the first motor, a connecting frame is fixedly installed on the surface of the rotating shaft, and wheels are rotatably connected to both sides of the top of the connecting frame.

[0007] Preferably, a third handle is slidably connected to the inner wall of the second connecting plate, a second return spring is fixedly installed on one side of the second connecting plate, one end of the second return spring is fixedly connected to a connecting block, and a second limiting rod is fixedly installed on the inner side of the connecting block.

[0008] Preferably, the width of the second limit block is smaller than the width of the first connecting plate, the two ends of the first connecting plate are slidingly connected to the inner wall of the support block, the first limit rod is sleeved with the first return spring, and the first limit rod is slidingly connected to the second support plate and the first connecting hole.

[0009] Preferably, the surface of the limiting plate is arranged in a T shape, the inner wall of the slot is arranged in an inverted L shape, the connection box is located on the inner wall of the working box, and the connection box is slidably connected to the working box.

[0010] Preferably, a sliding rod is fixedly installed on the top of the third connecting plate, the surface of the sliding rod is arranged in a T shape, the sliding rod is located inside the connection box, and the sliding rod is slidably connected to the connection box.

[0011] Preferably, one end of the first limiting block is configured to be semicircular, and one end of the first limiting block is clamped on the inner wall of the second handle, and the surfaces of the first handle and the second handle are both configured to be T-shaped.

[0012] Preferably, the surface of the connecting frame is configured to be U-shaped, the connecting frame is located on the inner wall of the second connecting plate, and the connecting frame is rotatably connected to the second connecting plate.

[0013] Preferably, the surface of the third handle is set in an inverted U shape, the second limiting rod is connected to the second return spring sleeve, one end of the second limiting rod extends to the interior of the third handle, and the second limiting rod is slidably connected to the second connecting plate and the third handle.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By operating the second motor, the connecting box drives the detector body to move upward, the height position of the detector body is adjusted, and the limit plate is connected to the slots in different positions, which is convenient for adjustment according to the space occupied by the detector body. At the same time, the storage space is isolated from the inside of the connecting box to improve the practicality of this equipment. The second support plate and the first support plate are rotated to the inside of the working box, and the second limit block is rotated to the inside of the first connecting plate. The elastic force generated by the first return spring moves the first limit rod to the first connecting hole, limiting the second support plate and the first support plate, thereby increasing the stability of storage.

[0016] 2. The first motor is set to work, so that the connecting frame rotates to make the wheels contact the ground, which is convenient for operators to move the equipment and reduces the labor of moving the equipment. Conversely, the first motor is set to work, so that the connecting frame rotates in the opposite direction to the inner wall of the second connecting plate for storage, thereby reducing the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a second three-dimensional structural diagram of the present invention;

[0020] Figure 3 is a cross-sectional view of the present invention;

[0021] Figure 4 It is an enlarged view of A of the present invention;

[0022] Figure 5 It is an enlarged view of B of the present invention.

[0023] In the figure: 1. working box; 2. first box door; 3. second box door; 4. first limiting block; 5. first supporting plate; 6. first handle; 7. second handle; 8. first connecting plate; 9. second supporting plate; 10. third handle; 11. connecting frame; 12. second connecting plate; 13. supporting block; 14. first connecting hole; 15. first motor; 16. threaded rod; 17. second motor; 18. third connecting plate; 19. connecting box; 20. screw; 21. second connecting hole; 22. sliding rod; 23. detector body; 24. limiting plate; 25. slot; 26. first limiting rod; 27. first return spring; 28. second limiting block; 29. wheel; 30. second return spring; 31. connecting block. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 The present invention provides the following technical solutions: a detector for water conservancy project supervision, comprising a working box 1, third connecting plates 18 are fixedly installed on both sides of the inner wall of the working box 1, a second motor 17 is fixedly installed on the bottom of the third connecting plate 18, a threaded rod 16 is provided at the output end of the second motor 17, a connecting box 19 is threadedly connected to the surface of the threaded rod 16, a card slot 25 is provided on both sides of the inner wall of the connecting box 19, the inner wall of the card slot 25 is clamped with a limit plate 24, a detector body 23 is provided on the inner wall of the connecting box 19, a second connecting hole 21 is provided at both ends of the surface of the connecting box 19, and the second connecting hole 2 1 is threadedly connected to the inner wall of the work box 1 with a screw 20, one end of the bottom of the work box 1 is rotatably connected to the second support plate 9, both sides of the inner wall of the second support plate 9 are fixedly connected to the first return spring 27, the top of the first return spring 27 is fixedly connected to the first connecting plate 8, both sides of the bottom of the first connecting plate 8 are fixedly installed with the first limiting rod 26, both ends of the inner wall of the first connecting plate 8 are rotatably connected to the second limiting block 28, the bottom of the second limiting block 28 is provided with a support block 13, the other end of the bottom of the work box 1 is rotatably connected to the first support plate 5, and both sides of the bottom of the first support plate 5 are provided with first connecting holes 14.

[0026] The device is connected to an external power source, and the second motor 17 is set to work to rotate the threaded rod 16, so that the connection box 19 drives the detector body 23 to move upward, adjust the height position of the detector body 23, and use the detector body 23. The limiting plate 24 is clamped in the slot 25 at different positions to adjust according to the actual space occupied by the detector body 23. At the same time, a storage space is isolated on the other side of the connection box 19 to improve the practicality of the device. The screw 20 is removed using an external screwdriver, and the detector body 23 is removed from the inside of the connection box 19. Conversely, it is installed. The operation is simple and reduces the difficulty of work. The second support plate 9 and the first support plate 5 are rotated to the inside of the working box 1 for storage, and the second limiting block 28 is rotated to the inside of the first connecting plate 8. The elastic force generated by the first return spring 27 causes the first connecting plate 8 to drive the first limiting rod 26 from the inside of the second support plate 9 to the inside of the first connecting hole 14, thereby limiting the second support plate 9 and the first support plate 5 and increasing the stability of storage.

[0027] In one aspect of this embodiment, the operator rotates the first handle 6 to move the first limit block 4 out from the inner wall of the second handle 7, and then pulls the first handle 6 and the second handle 7 to rotate the first box door 2 and the second box door 3 to open, and vice versa to close. The design is simple and reduces the cost of producing this equipment.

[0028] In one aspect of this embodiment, the first motor 15 is set to work, so that the rotating shaft drives the connecting frame 11 to rotate, and the wheels 29 contact the ground. This makes it convenient for operators to move the equipment and reduces the labor of moving the equipment. Conversely, the first motor 15 is set to work, so that the rotating shaft drives the connecting frame 11 to rotate in the opposite direction, and the connecting frame 11 is rotated to the inner wall of the second connecting plate 12 for storage, thereby reducing the occupied space.

[0029] In one aspect of this embodiment, the operator pulls the connecting block 31, extracts the second limiting rod from the interior of the third handle 10, moves the third handle 10 upward to a suitable position, and then releases the connecting block 31. The elastic force generated by the second return spring 30 causes the connecting block 31 to drive the second limiting rod to move to the interior of the third handle 10 for limiting, making it convenient for the operator to adjust the device according to his or her own habits, thereby improving the convenience of using the device.

[0030] In one aspect of this embodiment, the slide bar 22 is installed to limit one side of the connection box 19 to ensure the stability of the connection box 19 when moving up and down, thereby ensuring the normal operation of this device.

[0031] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A detector for water conservancy project supervision, comprising a working box (1), characterized in that: A third connecting plate (18) is fixedly installed on both sides of the inner wall of the working box (1), a second motor (17) is fixedly installed on the bottom of the third connecting plate (18), an output end of the second motor (17) is provided with a threaded rod (16), the surface of the threaded rod (16) is threadedly connected to a connecting box (19), both sides of the inner wall of the connecting box (19) are provided with a card slot (25), the inner wall of the card slot (25) is clamped with a limit plate (24), the inner wall of the connecting box (19) is provided with a detector body (23), both ends of the surface of the connecting box (19) are provided with a second connecting hole (21), the inner wall of the second connecting hole (21) is threadedly connected with a screw (20), One end of the bottom of the working box (1) is rotatably connected to a second support plate (9), both sides of the inner wall of the second support plate (9) are fixedly connected to a first return spring (27), the top of the first return spring (27) is fixedly connected to a first connecting plate (8), both sides of the bottom of the first connecting plate (8) are fixedly installed with a first limiting rod (26), both ends of the inner wall of the first connecting plate (8) are rotatably connected to a second limiting block (28), a support block (13) is provided at the bottom of the second limiting block (28), and the other end of the bottom of the working box (1) is rotatably connected to the first support plate (5), and both sides of the bottom of the first support plate (5) are provided with a first connecting hole (14).

2. A water conservancy project supervision detector according to claim 1, characterized in that: One end of the top of the working box (1) is hingedly connected to a first box door (2), the top of the first box door (2) is rotatably connected to a first handle (6), a first limit block (4) is fixedly installed on the surface of the first handle (6), and the other end of the top of the working box (1) is hingedly connected to a second box door (3), and a second handle (7) is fixedly installed on the top of the second box door (3).

3. The water conservancy project supervision detector according to claim 1, characterized in that: A second connecting plate (12) is fixedly mounted on one side of the working box (1), a first motor (15) is fixedly mounted on one side of the second connecting plate (12), a rotating shaft is provided at the output end of the first motor (15), a connecting frame (11) is fixedly mounted on the surface of the rotating shaft, and wheels (29) are rotatably connected to both sides of the top of the connecting frame (11).

4. A water conservancy project supervision detector according to claim 3, characterized in that: The inner wall of the second connecting plate (12) is slidably connected to a third handle (10), a second return spring (30) is fixedly installed on one side of the second connecting plate (12), one end of the second return spring (30) is fixedly connected to a connecting block (31), and a second limiting rod is fixedly installed on the inner side of the connecting block (31).

5. The water conservancy project supervision detector according to claim 1, characterized in that: The width of the second limiting block (28) is smaller than the width of the first connecting plate (8), the two ends of the first connecting plate (8) are slidably connected to the inner wall of the support block (13), the first limiting rod (26) is sleeve-connected to the first return spring (27), and the first limiting rod (26) is slidably connected to the second support plate (9) and the first connecting hole (14).

6. The water conservancy project supervision detector according to claim 1, characterized in that: The surface of the limiting plate (24) is arranged in a T shape, the inner wall of the slot (25) is arranged in an inverted L shape, the connection box (19) is located on the inner wall of the working box (1), and the connection box (19) is slidably connected to the working box (1).

7. The water conservancy project supervision detector according to claim 1, characterized in that: A sliding rod (22) is fixedly mounted on the top of the third connecting plate (18), the surface of the sliding rod (22) is arranged in a T-shape, the sliding rod (22) is located inside the connection box (19), and the sliding rod (22) is slidably connected to the connection box (19).

8. The water conservancy project supervision detector according to claim 2, characterized in that: One end of the first limit block (4) is arranged in a semicircular arc shape, and one end of the first limit block (4) is clamped on the inner wall of the second handle (7), and the surfaces of the first handle (6) and the second handle (7) are both arranged in a T shape.

9. The water conservancy project supervision detector according to claim 3, characterized in that: The surface of the connecting frame (11) is arranged in a U shape, the connecting frame (11) is located on the inner wall of the second connecting plate (12), and the connecting frame (11) is rotatably connected to the second connecting plate (12).

10. The water conservancy project supervision detector according to claim 4, characterized in that: The surface of the third handle (10) is arranged in an inverted U shape, the second limiting rod is sleeve-connected with the second return spring (30), one end of the second limiting rod extends into the interior of the third handle (10), and the second limiting rod is slidably connected with the second connecting plate (12) and the third handle (10).

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