CN219368858U

CN219368858U - Hydrogeology water level observer

Info

Publication number: CN219368858U
Application number: CN202320832004.0U
Authority: CN
Inventors: 孙士伟; 密士文; 李斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-18
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of water level observation, in particular to a hydrogeological water level observer which comprises a pipe body, a water level probe and a ring body, wherein the pipe body is arranged in the ring body, a detection end of the water level probe extends to the outside, a positioning ring is arranged in the middle of the water level probe, the top surface of the positioning ring is in abutting arrangement with the bottom surface of the pipe body, clamping plates for clamping the water level probe and a wire are arranged left and right in the pipe body, a plurality of groups of fixing pieces are arranged on the outer ring surface of the ring body, each group of fixing pieces consists of two fixing plates, supporting rods are arranged between the fixing plates, and rollers are arranged at one ends of the supporting rods, which are far away from the ring body. The utility model has simple structure, the support rod which is opened by tilting can lead the ring body and the pipe body to move downwards along the inner wall of the observation well in the middle, thereby avoiding collision with the inner wall of the observation well, and the water level probe can be positioned in the middle through the pipe body, the clamping plate, the ring body and the support rod, thereby avoiding shaking in the observation process.

Description

Hydrogeology water level observer

Technical Field

The utility model relates to the technical field of water level observation, in particular to a hydrogeological water level observer.

Background

Hydrogeologic surveys are also known as "hydrogeologic surveys". Refers to the work of hydrogeological research performed to ascertain the hydrogeological conditions of a region. Aims at grasping the cause, distribution and movement rule of underground water and surface water. The foundation is provided for reasonably exploiting and utilizing water resources, and accurately designing and constructing foundation and piling engineering. Including both subsurface and above-ground hydrographic surveys. The underground hydrologic investigation mainly is to investigate and study the water level change, flow direction, chemical composition and other conditions of the underground water in different periods throughout the year, find out the burying condition and aggressiveness of the underground water, judge the change and influence possibly produced by the underground water in the construction and use stages of the building, and propose prevention and treatment suggestions. The groundwater level refers to the elevation of the groundwater level relative to a reference plane. Typically calculated in absolute elevation. The elevation of the submergence surface is called "diving level"; the elevation of the pressure-bearing water surface is called as the pressure-bearing water level, and can be divided into an initial water level, a stable water level, a high water period water level, a low water period water level, a pre-freezing water level and the like according to the observation time of drilling.

Along with the high-speed development of exploration related science and technology, the demand of hydrogeological exploration groundwater level observation device is higher and higher, and water level observation device needs to be thrown into the observation well at the during operation, and the water level probe on the water level observation device easily appears the condition of rocking at the in-process of throwing into, makes the probe easily collide with the interior wall surface of observation well, and in case water level probe bumps, damage probability is great, and after water level probe reaches the position, lacks stable structure, also can appear the condition of rocking at the in-process of detection, influences the precision of detection.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a hydrogeological water level observer, wherein a water level probe can be always arranged in the observation well in the middle, so that shaking and collision with the inner wall of the observation well are avoided, and the stability and the safety are improved.

The utility model is realized by the following technical scheme: the utility model provides a hydrogeology water level observer, includes body, water level probe and ring body, the body sets up inside the ring body, install many connecting rods between body and the ring body, water level probe sets up in the opening of body lower extreme, water level probe's detection end extends to external setting, install the holding ring in the middle of the water level probe, the top surface of holding ring and the bottom surface conflict setting of body, the wire is installed to water level probe upper end, the wire upper end passes the body and extends to external, the inside splint that are equipped with centre gripping water level probe and wire about the body, install multiunit mounting on the outer lane face of ring body, every group mounting comprises two fixed plates, all be equipped with the bracing piece between the fixed plate, the gyro wheel is all installed to the one end that the ring body was kept away from to the bracing piece.

As the preferable technical scheme, all be equipped with the mounting groove on the opposite face of fixed plate, all be equipped with the clockwork spring in the mounting groove, the outer lane of clockwork spring is all installed on the internal face of mounting groove, and the bracing piece is located the inside one end of fixed plate and evenly controls and installs the axostylus axostyle, and the outside end of axostylus axostyle is all installed in the inner circle of clockwork spring.

As the preferred technical scheme, the one end that the bracing piece kept away from the ring body all forms the recess, and the gyro wheel all sets up in the recess, all is equipped with the pivot in the centre bore of gyro wheel, and the both ends of pivot are all installed on the internal face of recess.

As the preferred technical scheme, the cross-section of splint all is the arc setting, and the latter half of splint all contradicts with water level probe's outer wall, and the first half of splint all inwards protrudes and forms clamping part, and clamping part all contradicts with the outer wall of wire, all installs the bearing in the embedded mode on the lateral surface of splint, and the outer wall of body just is equipped with the screw hole in the inner circle department of bearing, threaded connection has the screw rod in the screw hole, and screw rod one end is installed in the inner circle of bearing, and the hand wheel is installed to the other end.

As a preferable technical scheme, a rubber layer is arranged on the outer ring surface of the roller.

The beneficial effects of the utility model are as follows: the utility model has simple structure, the support rod which is opened by tilting can lead the ring body and the pipe body to move downwards along the inner wall of the observation well in the middle, thereby avoiding collision with the inner wall of the observation well, and the water level probe can be positioned in the middle through the pipe body, the clamping plate, the ring body and the support rod, avoiding shaking in the observation process, and increasing the stability and the safety.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a tube body according to the present utility model.

Wherein, 1, the tube body; 2. a ring body; 3. a connecting rod; 4. a fixing plate; 5. a support rod; 6. a roller; 7. a clamping plate; 8. a wire; 9. a water level probe; 11. a positioning ring; 12. a screw; 13. a hand wheel; 14. a bearing; 15. and a clamping part.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

As shown in fig. 1 and 2, the hydrogeological water level observer comprises a pipe body 1, a water level probe 9 and a ring body 2, wherein the pipe body 1 is arranged inside the ring body 2, a plurality of connecting rods 3 are installed between the pipe body 1 and the ring body 2, the water level probe 9 is arranged in an opening at the lower end of the pipe body 1, the detection end of the water level probe 9 extends to the outside, a positioning ring 11 is installed in the middle of the water level probe 9, the top surface of the positioning ring 11 is in abutting arrangement with the bottom surface of the pipe body 1, a conducting wire 8 is installed at the upper end of the water level probe 9, the upper end of the conducting wire 8 penetrates through the pipe body 1 to the outside, clamping plates 7 for clamping the water level probe 9 and the conducting wire 8 are arranged left and right in the pipe body 1, a plurality of groups of fixing pieces are installed on the outer ring surface of the ring body 2, each group of fixing pieces consists of two fixing plates 4, a supporting rod 5 is arranged between the fixing plates 4, and one end of the supporting rod 5 far away from the ring body 2 is provided with a roller 6.

In this embodiment, all be equipped with the mounting groove on the opposite face of fixed plate 4, all be equipped with the clockwork spring in the mounting groove, the outer lane of clockwork spring is all installed on the internal face of mounting groove, and the axostylus axostyle is installed to the even left and right sides on the inside one end of bracing piece 5 position in fixed plate 4, and the outside end of axostylus axostyle is all installed in the inner circle of clockwork spring, can make the bracing piece slope set up through the torsion of clockwork spring, can be better enter into in the observation well of equidimension not.

In this embodiment, the support rod 5 is kept away from the one end of ring body 2 and all forms the recess, and gyro wheel 6 all sets up in the recess, all is equipped with the pivot in the centre bore of gyro wheel 6, and the both ends of pivot are all installed on the internal face of recess.

In this embodiment, the cross-section of splint 7 all is the arc setting, and splint 7's lower half all contradicts with the outer wall of water level probe 9, and splint 7's first half all inwards protrudes and forms clamping part 15, and clamping part 15 all contradicts with the outer wall of wire 8, all installs bearing 14 on splint 7's the lateral surface in an embedded way, and body 1's outer wall just is equipped with the screw hole in the inner circle department of bearing 14, and threaded connection has screw rod 12 in the screw hole, and screw rod 12 one end is installed in bearing 14's inner circle, and hand wheel 13 is installed to the other end.

In this embodiment, the rubber layer is installed on the outer ring surface of the roller 6, which increases the elasticity between the roller and the observation well, and can play a role of buffering.

When the water level probe is installed, the lead can pass through the pipe body to be arranged, the water level probe can be fixed in the pipe body, the hand wheel is required to be rotated, the screw is driven by the rotation of the hand wheel, so that the screw moves inwards along the screw hole, the clamping plate is driven by the movement of the screw, the lower half part of the clamping plate can be clamped and fixed on the water level probe, and the clamping part of the upper half part can be clamped and fixed on the lead, so that the joint of the lead and the water level probe can be in a compression state, and the connection firmness is improved;

when the device is placed in an observation well, the supporting rods are extruded by the inside of the observation well, so that the supporting rods are obliquely arranged, the device can move downwards along the inside of the observation well through the dead weight of the ring body and the pipe body, friction between the device and the inner wall of the observation well is reduced through the rollers, the ring body and the pipe body move downwards along the inner wall of the observation well in the middle, and collision with the inner wall of the observation well is avoided;

after reaching the position, can be with water level probe location in the observation well in the middle through bracing piece, ring body and body, avoided the rocking of observing the in-process, increased stability, guarantee the quality of detection.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. A hydrogeological water level observer, characterized by: including body (1), water level probe (9) and ring body (2), body (1) sets up inside ring body (2), install many connecting rods (3) between body (1) and ring body (2), water level probe (9) set up in the opening of body (1) lower extreme, the detection end of water level probe (9) extends to external setting, install holding ring (11) in the middle of water level probe (9), the top surface of holding ring (11) contradicts the bottom surface of body (1) and sets up, wire (8) are installed to water level probe (9) upper end, wire (8) upper end passes body (1) and extends to external world, be equipped with clamp plate (7) of centre gripping water level probe (9) and wire (8) about the inside of body (1), install multiunit mounting on the outer lane face of ring body (2), every group mounting is by two fixed plate (4) constitution, all be equipped with bracing piece (5) between fixed plate (4), gyro wheel (6) are all installed to the one end that ring body (2) were kept away from to bracing piece (5).

2. The hydrogeologic water level observer defined in claim 1, wherein: the opposite surfaces of the fixed plate (4) are provided with mounting grooves, the mounting grooves are internally provided with springs, the outermost rings of the springs are mounted on the inner wall surfaces of the mounting grooves, the supporting rods (5) are uniformly arranged at one end of the inside of the fixed plate (4) left and right, shaft rods are mounted on the outer side ends of the shaft rods, and the outer side ends of the shaft rods are mounted in the inner rings of the springs.

3. The hydrogeologic water level observer defined in claim 1, wherein: one end of the support rod (5) far away from the ring body (2) is provided with a groove, the idler wheels (6) are arranged in the groove, the center holes of the idler wheels (6) are provided with rotating shafts, and two ends of each rotating shaft are arranged on the inner wall surface of the groove.

4. The hydrogeologic water level observer defined in claim 1, wherein: the cross-section of splint (7) all is the arc setting, the lower half of splint (7) all contradicts with the outer wall of water level probe (9), the upper half of splint (7) all inwards protrudes and forms clamping part (15), clamping part (15) all contradicts with the outer wall of wire (8), bearing (14) are all embedded to be installed on the lateral surface of splint (7), the outer wall of body (1) just all is equipped with the screw hole in the inner circle department of bearing (14), threaded connection has screw rod (12) in the screw hole, screw rod (12) one end is installed in the inner circle of bearing (14), hand wheel (13) are installed to the other end.

5. The hydrogeologic water level observer defined in claim 1, wherein: a rubber layer is arranged on the outer ring surface of the roller (6).