Underground water level measuring device

Abstract

The utility model provides a groundwater level measuring device, which relates to the technical field of groundwater level measurement, and comprises an assembly clamping and measuring assembly and an induction external member, a lifting and lengthening mechanism in bolted connection is arranged above two ends of the assembly clamping and measuring assembly, and the induction external member in bolted connection is arranged on the inner side of the lower part of the lifting and lengthening mechanism. The induction sleeve piece comprises a bolt base disc, a hinge base, a shock absorber, a contact piece, a hinge rod, a socketed pipe, a hollow spherical shell and an induction frame. The lifting base can effectively float on the water surface by mainly utilizing the bolt base disc, the hinge base, the shock absorber, the contact piece and the hinge rod which are annularly distributed below the lifting base, so that the effect of preventing rapid water flow from turning over and rolling in equipment can be effectively achieved; due to the fact that the bobbin, the hoisting rope and the binding joint are annularly hoisted on the lifting base, the effect of improving the equipment measurement precision can be effectively achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to underground water level measurement technical field especially relates to a kind of underground water level measurement devices. BACKGROUND

[0002] Water level logging is to measure underground water level by water level gauge and drilling equipment, water level gauge is set in borehole, after wellbore is drilled, water level gauge is placed into borehole by rope and sensor and records water level value, it has high precision, can be monitored at random at different well depth, there are various underground water level monitoring methods, and appropriate monitoring method should be selected according to specific conditions.Water level logging and pressure sensor monitoring are relatively common underground water level monitoring technologies.

[0003] The existing underground water level measurement device is used, such as application No. CN202320128981.2 discloses a kind of underground water level measurement device for hydrogeological survey, including water level measurement instrument body, the water level measurement instrument body is arranged on rack, well mouth is provided with positioning support, the positioning support is clamped on the well mouth of observation well by positioning locking part, the positioning support is provided with guide roller, the one end of the steel ruler of water level measurement instrument body is passed through guide roller, the utility model relates to hydrogeological survey technical field, well mouth is provided with positioning support, positioning support is clamped on the well mouth of observation well by positioning locking part;However, in the above-mentioned technology, the steel ruler and the clamping plate are single-line structure, so that the rope knot is easily rolled in when water flow is urgent, and the subsequent measurement accuracy is affected, therefore, the utility model provides a kind of underground water level measurement device to solve the problems in prior art. UTILITY MODEL CONTENT

[0004] For the above problems, the utility model provides an underground water level measurement device, which mainly utilizes the bolt base, the hinge base, the shock absorber, the contact sheet and the hinge rod distributed in the annular under the lifting base, so that the lifting base can effectively float on the water surface, which can effectively achieve the effect of placing the rapid water flow and rolling in the equipment. Since the wire drum, the lifting rope and the binding joint are annularly lifted on the lifting base, the measurement accuracy of the equipment can be effectively improved.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: an underground water level measurement device, comprising an assembly clamping measurement component and a sensing kit, the two ends of the assembly clamping measurement component are provided with bolt-connected lifting and lengthening mechanisms, and the inner side below the lifting and lengthening mechanisms is provided with a sensing kit connected by bolts.

[0006] The induction kit comprises a bolt base disc, a hinged base, a shock absorber, a contact sheet, a hinged rod, a sleeve pipe, an empty spherical shell and an induction frame, the bolt base disc is bolted below the lifting and lengthening mechanism, the lower portion of the bolt base disc is provided with the hinged base, the lower portion of the hinged base is provided with the shock absorber, the lower portion of the shock absorber is provided with the contact sheet, the outer side of the lower portion of the contact sheet is provided with the hinged rod, the inner side of the lifting and lengthening mechanism is provided with the sleeve pipe, the upper portion of the sleeve pipe is provided with the empty spherical shell, and the lower edge side of the empty spherical shell is provided with the induction frame.

[0007] As a preferred embodiment of the utility model, the empty spherical shell is in spherical configuration, and the sleeve pipe is in line with the central axis of the empty spherical shell.

[0008] As a preferred embodiment of the utility model, the assembly clamp measuring assembly comprises an annular wall, a lifting frame, a horizontal base, a side convex plate, a mounted movable strip, a pneumatic telescopic rod and a clamping rod, the lifting frame is arranged on the upper portion of both ends of the annular wall, and the horizontal base is arranged on the top end of the lifting frame.

[0009] As a preferred embodiment of the utility model, the horizontal base is provided with the side convex plate which is bolted on the edge side, the inner edge side of the side convex plate is provided with the mounted movable strip, both ends of the side convex plate are provided with the pneumatic telescopic rod, and the output end of the pneumatic telescopic rod is provided with the clamping rod.

[0010] As a preferred embodiment of the utility model, the lifting and lengthening mechanism comprises an end-to-end plate, a gear box, a driving motor, a wire drum, a hoisting rope, a binding knot, an assembly base plate and a lifting base, the end-to-end plate is arranged on the upper portion of both ends of the horizontal base, the outer end side of the end-to-end plate is provided with the gear box, the outer edge side of the gear box is provided with the driving motor, and the output end of the gear box is provided with the wire drum.

[0011] As a preferred embodiment of the utility model, the wire drum is wound with the hoisting rope, and the bottom end of the hoisting rope is provided with the binding knot, and the lifting base is bolted to the lower portion of the binding knot through the assembly base plate.

[0012] The utility model discloses a lifting and lengthening mechanism and a clamp measuring assembly thereof, which are characterized by the following technical scheme.

[0013] The utility model mainly utilizes the bolt base disc, the hinged base, the shock absorber, the contact sheet and the hinged rod which are annularly distributed below the lifting base to effectively make the lifting base float on the water surface, so that the device can be effectively placed in the water flow to be overturned and rolled in, and the wire drum, the hoisting rope and the binding knot are annularly hoisted on the lifting base, so that the device measuring precision can be effectively improved. ACCURATE DRAWINGS

[0014] Figure 1 It is a perspective structural schematic view of the utility model;

[0015] Figure 2 It is a perspective structural schematic view of the utility model from the top;

[0016] Figure 3 It is a perspective structural schematic view of the utility model of the lifting and lengthening mechanism;

[0017] Figure 4 It is a perspective structural schematic view of the utility model of the induction set.

[0018] Among them: 1, assembly clamp measurement component; 101, annular wall; 102, elevated frame; 103, horizontal base; 104, side convex plate; 105, carry movable strip; 106, pneumatic telescopic rod; 107, clamping rod; 2, lifting and lengthening mechanism; 201, end-to-end plate; 202, gear box; 203, drive motor; 204, wire drum; 205, hoisting rope; 206, binding knot; 207, assembly base plate; 208, lifting base; 3, induction set; 301, bolt base disc; 302, hinged base; 303, shock absorber; 304, contact sheet; 305, hinged rod; 306, sleeve pipe; 307, empty ball shell; 308, induction frame. DETAILED DESCRIPTION

[0019] In order to deepen the understanding of the utility model, the utility model will be further described below in conjunction with the embodiment, and the embodiment is only used to explain the utility model and does not constitute the limitation of the protection scope of the utility model.

[0020] According to Figures 1-4 The embodiment proposes a groundwater level measuring device, which comprises an assembly clamp measurement component 1 and an induction set 3, and the lifting and lengthening mechanism 2 is arranged on the upper part of the two ends of the assembly clamp measurement component 1 in a bolted manner, and the induction set 3 is arranged on the inner side below the lifting and lengthening mechanism 2 in a bolted manner.

[0021] The induction set 3 comprises a bolt base disc 301, a hinged base 302, a shock absorber 303, a contact sheet 304, a hinged rod 305, a sleeve pipe 306, an empty ball shell 307 and an induction frame 308, the bolt base disc 301 is bolted below the lifting and lengthening mechanism 2, the hinged base 302 is arranged below the bolt base disc 301, the shock absorber 303 is arranged below the hinged base 302, the contact sheet 304 is arranged below the shock absorber 303, the hinged rod 305 is arranged on the outer side below the contact sheet 304, the sleeve pipe 306 is arranged on the inner side of the lifting and lengthening mechanism 2 in a sleeved manner, the empty ball shell 307 is arranged above the sleeve pipe 306, and the induction frame 308 is arranged on the lower side of the empty ball shell 307.

[0022] The hollow spherical shell 307 is in a spherical configuration, and the sleeve pipe 306 is in line with the central axis of the hollow spherical shell 307.

[0023] In this embodiment, when the hoisting rope 205 is lengthened, the contact sheet 304 contacts the water surface with the shock absorber 303, and under the pressure of the water surface, the articulated rod 305 cooperates with the shock absorber 303 to enable the articulated base 302 to achieve adaptive contact effect, so as to smoothly lift the base 208, and then input the water body through the sleeve pipe 306, so that the water body is input into the hollow spherical shell 307, so that the induction frame 308 on the side of the hollow spherical shell 307 senses appropriate pressure, so as to make the device reach the water surface.

[0024] The assembly clamp measuring assembly 1 comprises a ring wall 101, a lifting frame 102, a horizontal base 103, a side convex plate 104, a mounted movable strip 105, a pneumatic telescopic rod 106 and a clamping rod 107. The lifting frame 102 is arranged on the top of the two ends of the ring wall 101, and the horizontal base 103 is arranged on the top end of the lifting frame 102.

[0025] In this embodiment, when in use, the device is placed at the processing site through the ring wall 101, the horizontal base 103 is inserted and installed by the lifting frame 102, and each component is installed and combined by the horizontal base 103.

[0026] The side of the horizontal base 103 is provided with a bolted side convex plate 104, the inner side of the side convex plate 104 is provided with a mounted movable strip 105, the two ends of the side convex plate 104 are provided with a pneumatic telescopic rod 106, and the output end of the pneumatic telescopic rod 106 is provided with a clamping rod 107.

[0027] In this embodiment, when the lifting base 208 reaches the water surface, the output end is driven to run by the output power of the pneumatic telescopic rod 106 at the two ends of the side convex plate 104, so that the clamping rod 107 clamps the mounted movable strip 105 to clamp the hoisting rope 205, thereby achieving the effect of measuring the water level.

[0028] The lifting lengthening mechanism 2 comprises an end-to-end plate 201, a gear box 202, a driving motor 203, a wire drum 204, a hoisting rope 205, a binding knot 206, an assembly base plate 207 and a lifting base 208. The end-to-end plate 201 is arranged on the top of the two ends of the horizontal base 103, the outer end side of the end-to-end plate 201 is provided with the gear box 202, the outer side of the gear box 202 is provided with the driving motor 203, and the output end of the gear box 202 is provided with the wire drum 204.

[0029] When measurement is needed, the driving motor 203 outside the gear box 202 outputs power to drive the output end to operate, so that the driving motor 203 can drive the gear box 202 to operate, and the wire drum 204 can drive the hoisting rope 205 to be lengthened.

[0030] The hoisting rope 205 is wound around the wire drum 204, and the bottom end of the hoisting rope 205 is provided with a binding knot 206. The lifting base 208 is bolted below the binding knot 206 through the assembly base plate 207.

[0031] In this embodiment, the binding knot 206 is bolted on the edge side of the lifting base 208 through the assembly base plate 207, and the hoisting rope 205 is connected to the wire drum 204.

[0032] The working principle of the underground water level measuring device is as follows: when in use, the device is placed at the processing site through the annular wall 101, the horizontal base 103 is inserted and installed by the lifting frame 102, the horizontal base 103 is installed and combined with each component, the binding knot 206 is bolted on the edge side of the lifting base 208 through the assembly base plate 207, and the hoisting rope 205 is connected to the wire drum 204 through the binding knot 206. When measurement is needed, the driving motor 203 outside the gear box 202 outputs power to drive the output end to operate, so that the driving motor 203 can drive the gear box 202 to operate, and the wire drum 204 can drive the hoisting rope 205 to be lengthened. When the hoisting rope 205 is lengthened, the contact piece 304 cooperates with the shock absorber 303 to contact the water surface. Under the action of the water surface pressure, the articulated rod 305 cooperates with the shock absorber 303 to enable the articulated base 302 to adaptively contact, so as to stably lift the lifting base 208. Then, the sleeve pipe 306 is used to input water, and the water is input into the hollow spherical shell 307. In this way, the sensing frame 308 on the edge side of the hollow spherical shell 307 senses appropriate pressure to enable the device to reach the water surface. When the lifting base 208 reaches the water surface, the pneumatic telescopic rod 106 at both ends of the side convex plate 104 outputs power to drive the output end to operate, so that the clamping rod 107 clamps the mounted movable strip 105 to clamp the hoisting rope 205, thereby achieving the effect of measuring the water level.

[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A groundwater level measuring device, comprising an assembly clamping component (1) and a sensing kit (3), characterized in that: The assembly clamping component (1) is provided with a bolt-connected lifting and extending mechanism (2) above both ends, and a bolt-connected sensing kit (3) is provided on the inner side below the lifting and extending mechanism (2). The sensing kit (3) includes a bolt base (301), a hinge base (302), a shock absorber (303), a contact plate (304), a hinge rod (305), a sleeve (306), a hollow spherical shell (307), and a sensing frame (308). The bolt base (301) is bolted to the lower part of the lifting and extending mechanism (2). The hinge base (302) is provided below the bolt base (301), and the hinge base (304) is provided below the bolt base (305). A shock absorber (303) is provided below the 02), a contact piece (304) is provided below the shock absorber (303), and a hinge rod (305) is provided on the outer side below the contact piece (304). A sleeve pipe (306) is provided on the inner side of the lifting and extending mechanism (2), and an empty spherical shell (307) is provided above the sleeve pipe (306). An induction frame (308) is provided on the lower side of the empty spherical shell (307).

2. The groundwater level measuring device according to claim 1, characterized in that: The hollow spherical shell (307) has a spherical structure, and the sleeve (306) and the central axis of the hollow spherical shell (307) are on the same straight line.

3. The groundwater level measuring device according to claim 1, characterized in that: The assembly clamping component (1) includes an annular wall (101), a lifting frame (102), a horizontal base (103), a side convex plate (104), a mounting movable strip (105), a pneumatic telescopic rod (106), and a clamping rod (107). The lifting frame (102) is provided above both ends of the annular wall (101), and the horizontal base (103) is provided at the top of the lifting frame (102).

4. The groundwater level measuring device according to claim 3, characterized in that: The side of the horizontal base (103) is provided with a bolt-connected side protrusion plate (104), and the inner side of the side protrusion plate (104) is provided with a mounting movable strip (105). The two ends of the side protrusion plate (104) are provided with pneumatic telescopic rods (106), and the output end of the pneumatic telescopic rod (106) is provided with a clamping rod (107).

5. The groundwater level measuring device according to claim 3, characterized in that: The lifting and extending mechanism (2) includes an end plate (201), a gearbox (202), a drive motor (203), a spool (204), a hoisting rope (205), a binding joint (206), an assembly base plate (207), and a lifting base (208). The end plate (201) is located above both ends of the horizontal base (103). The gearbox (202) is located on the outer end of the end plate (201), and the drive motor (203) is located on the outer side of the gearbox (202). The spool (204) is located at the output end of the gearbox (202).

6. The groundwater level measuring device according to claim 5, characterized in that: The spool (204) is wound with a hoisting rope (205), and the bottom end of the hoisting rope (205) is provided with a binding joint (206). The lower part of the binding joint (206) is bolted to a lifting base (208) via an assembly base plate (207).

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