CN210293370U - Hydrogeology is used for ground water level detection device - Google Patents

Abstract

The utility model provides a hydrogeology underground water level detecting device, which comprises a bottom plate, a supporting arm, a roller arm and a wire winding wheel; the upper surface of the bottom plate is provided with a bearing hole, and the bearing hole is connected with an outer ring of a first bearing in an interference fit manner; the lower part of the supporting arm is connected with an inner ring of a bearing I in an interference fit manner; the lower part of the roller arm is connected to the inner ring of the second bearing through interference fit, and the outer ring of the second bearing is connected to the bearing hole through interference fit; the winding wheel is rotationally connected to the roller arm, and a pull rope is wound on the roller arm; the tail end fixedly connected with detecting head of stay cord still can be disassembled when the transportation, convenient equipment, the transportation of being convenient for, to sum up, can see, rotatable than the support arm of current water level detection device support, conveniently adjust the position of detecting head, make to measure more accurately, still can measure and adjust the stay cord position midway, saved the step of adjusting support overall position, it is more convenient to operate.

Description

Hydrogeology is used for ground water level detection device

Technical Field

The utility model belongs to ground water level detection device field, more specifically say, in particular to hydrogeology is used for ground water level detection device.

Background

Groundwater refers to water present in the rock voids below the ground, and in the narrower sense, water in a saturated aquifer below the surface of the groundwater. In the process of hydrogeological exploration, groundwater level is an index of very important, so need accurate water level to groundwater to survey, survey groundwater level for accurate, a lot of very advanced detection device have appeared now, but receive under the condition of restriction at some comparatively remote or detection condition, high-tech detection device's detection precision probably receives the influence, and, these detection device are in the in-process of using, need have certain professional knowledge and can use, it is comparatively serious to operate to get up to be restricted by the condition, a support that is used for groundwater level detection device is fixed for a few, the inconvenient regulation after the equipment is installed, need to put the work position that the support just can adjust water level detection device again.

The prior chinese utility model patent with patent number CN201822253474.3 discloses a device for detecting the groundwater level in hydrogeology, which is basically described as follows: the device includes the base, the power structure is installed on the right side at base top, the inside of power structure is provided with the stay cord, the leading wheel is installed in the left side at base top, leading wheel and fixedly connected with burden weight are walked around to the left end of stay cord, the outside of stay cord is provided with surveys the structure, survey the structure and establish the installed part at the stay cord outside including the cover.

Based on the above patent description, it can be seen that the detection arm is inconvenient to move when the hydrological detection device support similar to that in this patent is used, the position of the detection device in the well is inconvenient to adjust, and complicated topography under water is inconvenient to observe.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a hydrogeology underground water level detection device is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a hydrogeology is used for ground water level detection device to it is inconvenient that the detection arm activity is inconvenient when solving the hydrogeology detection device support use in being similar to this patent, is not convenient for adjust the interior detection device position of well, the inconvenient problem of surveing complicated topography under water.

The utility model relates to a hydrogeology is used for ground water level detection device's purpose and efficiency, is reached by following specific technological means:

a hydrogeology is used in the detection device of the ground water level, including the bottom plate, the arm of support, the cylinder arm, twine the reel; the upper surface of the bottom plate is provided with a bearing hole, and the bearing hole is connected with an outer ring of a first bearing in an interference fit manner; the lower part of the supporting arm is connected with an inner ring of a bearing I in an interference fit manner; the lower part of the roller arm is connected to the inner ring of the second bearing through interference fit, and the outer ring of the second bearing is connected to the bearing hole through interference fit; the winding wheel is rotationally connected to the roller arm, and a pull rope is wound on the roller arm; the tail end of the pull rope is fixedly connected with a probe.

Further, the kinking wheel includes handle, locking handle and locking ring, the kinking wheel have side fixedly connected with handle, and the left surface fixedly connected with locking ring of kinking wheel, the locking handle is the sheetmetal that elasticity is good, and the end of locking handle is the profile of tooth to the other end fixed connection of locking handle is on the cylinder arm.

Further, the roller arm comprises a second bearing, the roller arm is a cylindrical support, and the bottom of the roller arm is connected to the bottom plate through the second bearing in interference fit.

Furthermore, the support arm includes bearing one and pulley, the pulley rotates to be connected in the top of support arm, and the lower extreme of support arm passes through interference fit bearing one and connects on the bottom plate.

Furthermore, the bottom plate is a double-round-head plate, and two sides of the upper surface of the bottom plate are respectively provided with a bearing hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

this design has carried out structural improvement on the basis of current ground water level detection device support, mainly reflects: it has two bearing holes to open on the bottom plate of this structure, there are support arm and cylinder arm bearing connection above the bearing hole, make cylinder arm and support arm slightly rotate on the bottom plate, the position of adjusting pulley and stay cord makes the detecting head be located correct operating position well installing equipment rear, pulley and stay cord are connected to the top of support arm, can realize the position of adjusting pulley and stay cord when the support arm rotates, make the detecting head of bottom can horizontal migration, detection range further improves, still can disassemble when the transportation, convenient equipment, be convenient for the transportation, to sum up, can see out, the support arm than current water level detection device support is rotatable, conveniently adjusts the position of detecting head, it is more accurate to make the measurement, still can measure midway adjusts the stay cord position, the step of adjusting support overall position has been saved, it is more convenient to operate.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the rear structure of the present invention.

Fig. 3 is a schematic diagram of the structure after the detachment.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base plate; 101. a bearing bore; 2. a support arm; 201. a first bearing; 202. a pulley; 3. a roller arm; 301. a second bearing; 4. winding the wire wheel; 401. a handle; 402. a locking handle; 403. a locking ring; 5. pulling a rope; 6. a probe head.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a hydrogeology underground water level detection device, which comprises a bottom plate 1, a supporting arm 2, a roller arm 3 and a wire winding wheel 4; the upper surface of the bottom plate 1 is provided with a bearing hole 101, the bearing hole 101 is connected with an outer ring of a bearing I201 through interference fit, the bottom plate 1 is a double-round-head plate, two sides of the upper surface of the bottom plate 1 are respectively provided with the bearing hole 101, the structure of the bottom plate 1 is shown in figure 3, the bearing is arranged on the bearing hole 101, the supporting arm 2 and the roller arm 3 can rotate, and the bearings on the supporting arm 2 and the roller arm 3 can be detached by using tools in the transportation process, so that the carrying and the assembly and disassembly are convenient; the lower part of the supporting arm 2 is connected with an inner ring of a bearing I201 in an interference fit manner; the lower part of the roller arm 3 is connected to the inner ring of the second bearing 301 through interference fit, and the outer ring of the second bearing 301 is connected to the bearing hole 101 through interference fit; the winding wheel 4 is rotationally connected to the roller arm 3, and a pull rope 5 is wound on the roller arm 3; the tail end of the pull rope 5 is fixedly connected with a probe 6.

The winding wheel 4 comprises a handle 401, a locking handle 402 and a locking ring 403, the side face of the winding wheel 4 is fixedly connected with the handle 401, the left side face of the winding wheel 4 is fixedly connected with the locking ring 403, the locking handle 402 is a metal sheet with good elasticity, the tail end of the locking handle 402 is in a tooth shape, the other end of the locking handle 402 is fixedly connected to the roller arm 3, the winding wheel 4 with the structure is shown in fig. 1, when the winding wheel 4 is used, the locking handle 402 needs to be lifted outwards, the tooth-shaped head of the locking handle 402 is separated from the locking ring 403 to be meshed, the winding wheel 4 can rotate, and the pulling rope 5 can be wound and unwound conveniently.

Wherein, cylinder arm 3 includes bearing two 301, and cylinder arm 3 is cylindrical support, and cylinder arm 3 of this structure is connected on bottom plate 1 through two 301 interference fit bearings in the bottom of cylinder arm 3 as shown in fig. 1, and cylinder arm 3 can rotate on bottom plate 1, is convenient for adjust the angle between stay cord 5 and the support arm 2, avoids appearing great declination and leads to stay cord 5 to break away from pulley 202 cooperation.

Wherein, support arm 2 includes bearing 201 and pulley 202, and pulley 202 rotates and connects in the top of support arm 2, and the lower extreme of support arm 2 passes through interference fit bearing 201 and connects on bottom plate 1, and support arm 2 of this structure is as shown in figure 1, and support arm 2 can rotate on bottom plate 1, is convenient for adjust the position of stay cord 5, adjusts the operating position of detecting head 6, and the operation is more convenient.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, put bottom plate 1 at the regional edge of quilt survey, install support arm 2 and cylinder arm 3 on bottom plate 1, make detecting head 6 fix the end at stay cord 5, the other end winding of stay cord 5 is on kinking wheel 4, the shoulder pole is on pulley 202 in the middle of the stay cord 5, outwards break off with the hands locking handle 402, slowly wave handle 401, make stay cord 5 at the uniform velocity downstream, release detecting head 6 suitable position and measure, midway rotatable support arm 2 adjusts the position of stay cord 5 and changes the operating position of detecting head 6, to sum up, can see out, it is rotatable than support arm 2 of current water level detection device support, conveniently adjust the position of detecting head 6, make the measurement more accurate, still can measure midway stay cord 5 positions of adjusting, saved the step of adjusting support overall position, it is more convenient to operate.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The hydrogeology is used for ground water level detection device which characterized in that: comprises a bottom plate (1), a supporting arm (2), a roller arm (3) and a wire winding wheel (4); the upper surface of the bottom plate (1) is provided with a bearing hole (101), and the bearing hole (101) is connected with an outer ring of a first bearing (201) in an interference fit manner; the lower part of the supporting arm (2) is connected with an inner ring of a first bearing (201) in an interference fit manner; the lower part of the roller arm (3) is connected to the inner ring of the second bearing (301) through interference fit, and the outer ring of the second bearing (301) is connected to the bearing hole (101) through interference fit; the winding wheel (4) is rotatably connected to the roller arm (3), and a pull rope (5) is wound on the roller arm (3); the tail end of the pull rope (5) is fixedly connected with a probe (6).

2. Hydrogeology is used for ground water level detection device according to claim 1, characterized in that: the winding wheel (4) comprises a handle (401), a locking handle (402) and a locking ring (403), the winding wheel (4) is fixedly connected with the handle (401) on the side face, the locking ring (403) is fixedly connected with the left side face of the winding wheel (4), the locking handle (402) is a metal sheet with good elasticity, the tail end of the locking handle (402) is in a tooth shape, and the other end of the locking handle (402) is fixedly connected onto the roller arm (3).

3. Hydrogeology is used for ground water level detection device according to claim 2, characterized in that: the roller arm (3) comprises a second bearing (301), the roller arm (3) is a cylindrical support, and the bottom of the roller arm (3) is connected to the bottom plate (1) through the second bearing (301) in interference fit.

4. Hydrogeology is used for ground water level detection device according to claim 1, characterized in that: the supporting arm (2) comprises a bearing I (201) and a pulley (202), the pulley (202) is rotatably connected above the supporting arm (2), and the lower end of the supporting arm (2) is connected to the base plate (1) through the bearing I (201) in interference fit.

5. Hydrogeology is used for ground water level detection device according to claim 1, characterized in that: the bottom plate (1) is a plate with double round heads, and two sides of the upper surface of the bottom plate (1) are respectively provided with a bearing hole (101).

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