Water bottom soft soil measuring device for geological survey of water conservancy project

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a hydraulic engineering geological survey underwater soft soil measuring device which comprises a base, a supporting frame is fixedly connected to the top of the base, an adjusting structure is fixedly connected to the bottom of the supporting frame, and a measuring structure is fixedly connected to the top of the adjusting structure. The adjusting structure comprises an air cylinder, a connecting rod, a bottom plate, a fixing plate, a rotating rod, a gear, a sliding rail, a sliding sleeve and a toothed plate, the air cylinder is fixedly connected to the bottom of the top side of the supporting frame, the connecting rod is fixedly connected to the output end of the air cylinder, the bottom plate is fixedly connected to the bottom of the connecting rod, and the air cylinder is installed to drive the connecting rod to stretch out and draw back. The bottom plate is driven to move telescopically through the connecting rod, the gear is driven to rotate through movement of the toothed plates, the toothed plates on the two sides are moved, balance movement is achieved, inclination is prevented, and surveying of different heights is achieved by adjusting the height.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering, in particular to a device for measuring and taking underwater soft soil in geological survey of water conservancy engineering. Background Art

[0002] Geological exploration can be broadly understood as geological work. It is an investigation and research work on the geological conditions such as rocks, stratigraphic structures, minerals, groundwater, landforms, etc. in a certain area by using geological exploration methods such as surveying and mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling testing, and geological remote sensing based on the needs of economic construction, national defense construction, and scientific and technological development.

[0003] For example, the Chinese patent: "CN214749100U", the technical solution disclosed in this patent is as follows: a portable underwater soft soil measuring device for geological survey of water conservancy engineering, including an outer sleeve, the inner side of the outer sleeve is threadedly connected to a first threaded inner tube, the inner side of the first threaded inner tube is threadedly connected to a second threaded inner tube, the bottom of the second threaded inner tube is fixedly connected to a rotating frame, the bottom of the rotating frame is rotatably connected to a mounting frame, the inner side of the mounting frame is rotatably connected to a measuring container, the outer wall of the outer sleeve is fixedly connected to a clamping frame, the inner side of the clamping frame is clamped with a storage container, a control box is fixedly installed on the left outer wall of the outer sleeve, and the top of the outer sleeve is fixedly connected to a handheld handle.

[0004] However, in actual use, its overall structure is streamlined and easy to adjust and measure the soft soil in the water, but this technical solution has the following defects: the device is limited by the overall length, it is not convenient to measure the underwater soft soil at different water levels manually, the adaptability is poor, and the measuring efficiency is low. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a device for measuring underwater soft soil for geological survey of water conservancy engineering.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for measuring underwater soft soil in geological survey of water conservancy engineering, comprising a base, the top of the base is fixedly connected to a support frame, the bottom of the support frame is fixedly connected to an adjustment structure, the top of the adjustment structure is fixedly connected to a measuring structure, the adjustment structure comprises a cylinder, a connecting rod, a bottom plate, a fixed plate, a rotating rod, a gear, a slide rail, a sliding sleeve, and a toothed plate, the cylinder is fixedly connected to the top bottom of the support frame, the connecting rod is fixedly connected to the output end of the cylinder, the bottom plate is fixedly connected to the bottom of the connecting rod, and the cylinder is installed to drive the connecting rod to extend and retract.

[0009] Preferably, the fixing plate is fixedly connected to the top bottom of the support frame, the rotating rod is rotatably connected to the inside of the fixing plate, the gear is fixedly connected to the rotating rod, and the rotating rod is installed to drive the gear to rotate.

[0010] Preferably, the slide rail is fixedly connected to the top bottom of the support frame, the sleeve is slidably connected to the slide rail, the tooth plate is fixedly connected to the side of the sleeve, the tooth plate and the gear are meshed with each other, and the tooth plate is installed to drive the gear to rotate.

[0011] Preferably, the number of the gears, slide rails, slide sleeves and toothed plates is two.

[0012] Preferably, the measuring structure includes a motor, the output end of the motor is fixedly connected to a threaded rod, a threaded sleeve is threadedly connected to the threaded rod, the top of the base plate is fixedly connected to a slide groove, a slider is slidably connected to the slide groove, and the motor is installed to drive the threaded rod to rotate.

[0013] Preferably, the slider is fixedly connected to the side of the threaded sleeve, a transverse groove is opened inside the bottom plate, the bottom of the threaded sleeve is fixedly connected to a vertical rod, the bottom of the vertical rod is fixedly connected to a measuring insert, and the vertical rod is installed to drive the measuring insert to move up and down.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a device for measuring underwater soft soil in geological survey of water conservancy projects, which has the following beneficial effects:

[0016] 1. This device for measuring underwater soft soil for geological survey of water conservancy engineering drives the bottom plate to telescopically move through a connecting rod, drives the gear to rotate through the movement of the toothed plate, and moves the toothed plates on both sides to achieve balanced movement and prevent tilting. By adjusting the height, surveys can be carried out at different heights.

[0017] 2. This device for measuring underwater soft soil for geological survey of water conservancy engineering uses a threaded rod to drive a screw sleeve to move, which drives a vertical rod to move telescopically, thereby driving a measuring insert to move telescopically, so as to measure the underwater soft soil for survey. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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:

[0019] Figure 1 It is a front view of the structure of the utility model;

[0020] Figure 2It is a side view of the structure of the utility model;

[0021] Figure 3 It is an enlarged view of point A of the structure of the utility model;

[0022] Figure 4 It is an enlarged view of point B of the structure of the present utility model.

[0023] In the figure: 1. base; 2. support frame; 3. adjustment structure; 311. cylinder; 312. connecting rod; 313. bottom plate; 314. fixing plate; 315. rotating rod; 316. gear; 317. slide rail; 318. sliding sleeve; 319. tooth plate; 6. measuring structure; 611. motor; 612. threaded rod; 613. threaded sleeve; 614. slide groove; 615. slider; 616. vertical rod; 617. horizontal groove; 618. measuring insert. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Example 1

[0026] like Figure 1 , 2 As shown in Figure 3, the utility model provides a device for measuring underwater soft soil for geological survey of water conservancy engineering, including a base 1, the top of the base 1 is fixedly connected with a support frame 2, the bottom of the support frame 2 is fixedly connected with an adjusting structure 3, the top of the adjusting structure 3 is fixedly connected with a measuring structure 6, the adjusting structure 3 includes a cylinder 311, a connecting rod 312, a bottom plate 313, a fixing plate 314, a rotating rod 315, a gear 316, a slide rail 317, a sliding sleeve 318, and a toothed plate 319, the cylinder 311 is fixedly connected to the top bottom of the support frame 2, the connecting rod 312 is fixedly connected to the output end of the cylinder 311, the bottom plate 313 is fixedly connected to the bottom of the connecting rod 312, and the cylinder 311 is installed. 311 is used to drive the connecting rod 312 to extend and retract, the fixed plate 314 is fixedly connected to the top bottom of the support frame 2, the rotating rod 315 is rotatably connected to the inside of the fixed plate 314, the gear 316 is fixedly connected to the rotating rod 315, and the rotating rod 315 is installed to drive the gear 316 to rotate, the slide rail 317 is fixedly connected to the top bottom of the support frame 2, the sliding sleeve 318 is slidably connected to the slide rail 317, the tooth plate 319 is fixedly connected to the side of the sliding sleeve 318, the tooth plate 319 is meshed with the gear 316, and the tooth plate 319 is installed to drive the gear 316 to rotate, and the number of the gear 316, the slide rail 317, the sliding sleeve 318, and the tooth plate 319 is two.

[0027] In this embodiment, the base plate 313 is telescopically moved by the connecting rod 312, and the gear 316 is rotated by the movement of the tooth plate 319. The tooth plates 319 on both sides are moved to achieve balanced movement to prevent tilting. By adjusting the height, surveying at different heights can be achieved.

[0028] Example 2

[0029] like Figure 1 , 2 As shown in , 4, on the basis of Example 1, the utility model provides a technical solution: the measuring structure 6 includes a motor 611, the output end of the motor 611 is fixedly connected to a threaded rod 612, the threaded sleeve 613 is threadedly connected to the threaded rod 612, the top of the bottom plate 313 is fixedly connected to a slide groove 614, the slide groove 614 is slidably connected to a slider 615, the motor 611 is installed to drive the threaded rod 612 to rotate, the slider 615 is fixedly connected to the side of the threaded sleeve 613, the bottom of the bottom plate 313 is provided with a transverse groove 617, the bottom of the threaded sleeve 613 is fixedly connected to a vertical rod 616, the bottom of the vertical rod 616 is fixedly connected to a measuring insert 618, and the vertical rod 616 is installed to drive the measuring insert 618 to move up and down.

[0030] In this embodiment, the threaded sleeve 613 is moved by the threaded rod 612, which drives the vertical rod 616 to move telescopically, thereby driving the measuring insert 618 to move telescopically, so as to measure the soft soil at the bottom of the water for investigation.

[0031] The working principle of the underwater soft soil measuring device for geological survey of water conservancy projects is described in detail below.

[0032] like Figure 1 , 2 As shown in , 3 and 4, when in use, the cylinder 311 is started, and the cylinder 311 drives the connecting rod 312 to extend and retract, and the connecting rod 312 drives the bottom plate 313 to extend and retract to achieve height adjustment. When the bottom plate 313 moves, it drives the sliding sleeve 318 to move on the sliding rail 317, and drives the gear 316 to rotate through the tooth plate 319. The tooth plates 319 on both sides move to achieve balanced movement to prevent imbalance on both sides during movement. The bottom plate 313 moves up and down to detect different water levels. The motor 611 is started, and the motor 611 drives the threaded rod 612 to rotate, and the threaded rod 612 drives the threaded sleeve 613 to move, and the vertical rod 616 is driven to extend and retract through the threaded sleeve 613, and the measuring insert 618 is driven to extend and retract to achieve the measurement of underwater soft soil.

Claims

1. A device for measuring underwater soft soil for geological survey of water conservancy projects, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2), the bottom of the support frame (2) is fixedly connected to an adjustment structure (3), and the top of the adjustment structure (3) is fixedly connected to a measuring structure (6); The regulating structure (3) comprises a cylinder (311), a connecting rod (312), a bottom plate (313), a fixing plate (314), a rotating rod (315), a gear (316), a slide rail (317), a sliding sleeve (318), and a toothed plate (319); The cylinder (311) is fixedly connected to the bottom of the top side of the support frame (2), the connecting rod (312) is fixedly connected to the output end of the cylinder (311), and the bottom plate (313) is fixedly connected to the bottom of the connecting rod (312).

2. The device for measuring underwater soft soil for geological survey of water conservancy engineering according to claim 1, characterized in that: The fixing plate (314) is fixedly connected to the top bottom of the support frame (2), the rotating rod (315) is rotatably connected to the inside of the fixing plate (314), and the gear (316) is fixedly connected to the rotating rod (315).

3. The device for measuring underwater soft soil for geological survey of water conservancy engineering according to claim 2, characterized in that: The slide rail (317) is fixedly connected to the top bottom of the support frame (2), the slide sleeve (318) is slidably connected to the slide rail (317), the tooth plate (319) is fixedly connected to the side of the slide sleeve (318), and the tooth plate (319) and the gear (316) are meshed with each other.

4. The device for measuring underwater soft soil for geological survey of water conservancy engineering according to claim 3, characterized in that: The number of the gear (316), the slide rail (317), the slide sleeve (318) and the tooth plate (319) is two.

5. The device for measuring underwater soft soil for geological survey of water conservancy engineering according to claim 1, characterized in that: The measuring structure (6) comprises a motor (611), the output end of the motor (611) is fixedly connected to a threaded rod (612), a threaded sleeve (613) is threadedly connected to the threaded rod (612), a sliding groove (614) is fixedly connected to the top of the bottom plate (313), and a sliding block (615) is slidably connected to the sliding groove (614).

6. The device for measuring underwater soft soil for geological survey of water conservancy engineering according to claim 5, characterized in that: The sliding block (615) is fixedly connected to the side of the threaded sleeve (613); a transverse groove (617) is provided inside the bottom plate (313); a vertical rod (616) is fixedly connected to the bottom of the threaded sleeve (613); and a measuring insert (618) is fixedly connected to the bottom of the vertical rod (616).

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