CN217841638U

CN217841638U - Bucket lifting device for water pumping test

Info

Publication number: CN217841638U
Application number: CN202221693430.2U
Authority: CN
Inventors: 胡伟
Original assignee: Zhuozhou Co ltd
Current assignee: Zhuozhou Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-11-18
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a bucket lifting device for pumping test, the dipping barrel comprises a barrel body, staving top fixed mounting has the bung that can breathe freely, can breathe freely bung top fixed mounting has the lifting rope, the water inlet has been seted up to the staving bottom, staving inner wall bottom fixed mounting has the drainage board, be provided with the manger ball between water inlet and the drainage board, the diameter of manger ball is greater than the diameter of water inlet, manger ball bottom fixed mounting has the bracing piece, bracing piece bottom fixed connection props the floor, staving inner wall top fixed mounting has first water level caliber, staving outer wall bottom fixed mounting has the second water level caliber, first water level caliber and second water level caliber electric connection have the display computer. The utility model discloses staving outer wall bottom installs second water level measurement ware additional, can observe the water level in the drilling when the staving proposes the surface of water, not only need the link of surveying rope observation water level under alone after having avoided lifting water, saves time, can also consequently improve the accuracy of water level observation data.

Description

Bucket lifting device for water pumping test

Technical Field

The utility model relates to a hydrogeological exploration technical field especially relates to a pail device for pumping test.

Background

Hydrogeological surveying is also known as "hydrogeological surveying". Refers to hydrogeological research work performed to ascertain hydrogeological conditions of an area. Aims to master the cause, distribution and motion rule of underground water and surface water. The method provides a basis for reasonably exploiting and utilizing water resources and correctly designing and constructing foundations and piling projects. The method comprises two aspects of underground and overground hydrological exploration. The underground hydrological investigation is mainly to investigate and research the water level change, flow direction, chemical composition and other conditions of underground water at different periods of the whole year, find out the burying conditions and the corrosivity of the underground water, judge the possible changes and influences of the underground water in the construction and use stages of buildings and provide prevention and treatment suggestions.

The pail is an ancient and practical water lifting tool. The water pumping device is a non-continuous water pumping tool, and a bucket is still widely adopted to carry out water pumping tests in areas with large water level burying depth, small water amount and low test requirements at present. However, when the device pumps water, the lifting bucket needs to be pulled out of the drill hole, water in the lifting bucket is poured, then the rope is measured, the water level is observed, the time of the middle interval is long, the water level in the drill hole can change within a long time interval, and therefore the water level cannot be accurately measured, and therefore the accuracy of data is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pail device for pumping test aims at solving or improving at least one among the above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following scheme: the utility model provides a bucket lifting device for pumping test, the dipping barrel comprises a barrel body, staving top fixed mounting has the bung that can breathe freely, can breathe freely bung top fixed mounting has the lifting rope, the water inlet has been seted up to the staving bottom, staving inner wall bottom fixed mounting has the drainage board, the water inlet with be provided with the manger ball between the drainage board, the diameter of manger ball is greater than the diameter of water inlet, the diameter of manger ball is less than the interval of drainage board, water inlet, manger ball bottom fixed mounting has the bracing piece, bracing piece bottom fixedly connected with props the floor, staving inner wall top fixed mounting has first water level caliber, staving outer wall bottom fixed mounting has second water level caliber, first water level caliber with second water level caliber electric connection has the display computer.

Preferably, a handheld handle is fixedly mounted at the top end of the breathable barrel cover, and the top end of the handheld handle is fixedly connected with the lifting rope.

Preferably, a guard plate is fixedly mounted at the top of the handheld handle, and anti-skid grains are formed in the outer side of the handheld handle.

Preferably, the water retaining ball comprises a solid ball, a rubber layer is coated on the outer side of the solid ball, and the supporting rod penetrates through the rubber layer and is fixedly connected with the solid ball.

Preferably, the inner side edge of the water inlet is an arc-shaped edge, and the arc-shaped edge is matched with the water retaining ball.

Preferably, a one-way valve is embedded on the air-permeable barrel cover.

Preferably, the water filtering plate is provided with a plurality of water permeable holes.

The utility model discloses a following technological effect:

the utility model discloses during the use, the tester drops into the staving in the drilling, then handheld lifting rope, continuously transfer the staving, when second water level measurement ware contact surface, initial water level can be measured, continue to transfer the staving, reach the drilling bottom until the staving, prop floor and drilling bottom contact this moment, the staving continues downstream, hold the water strainer until the manger plate ball, the manger plate ball breaks away from with the water inlet this moment, water in the drilling pours into the staving into, after first water level measurement ware contacts water, first water level measurement ware sends information to the display computer, it has filled to show that the staving is internal water, the tester upwards pulls the lifting rope, make staving rebound, staving rebound this moment staving rebound, the manger plate ball receives self gravity to influence, still be in the original position, hold up the manger plate ball until the water inlet, at this moment, the manger plate ball blocks up the water inlet, seal the water inlet, make water in the staving can's unable follow the water inlet outflow, continue to pull upward the lifting rope when leaving the staving, the staving bottom of second detection, so when dropping into the water level measurement ware, so repeatedly draws water level and detect the water level.

The utility model discloses staving outer wall bottom installs second water level measurement ware additional, can observe the water level in the drilling when the staving proposes the surface of water, not only need the link of surveying rope observation water level under alone after having avoided lifting water, saves time, can also consequently improve the accuracy of water level observation data.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the external structure of a bucket device for a pumping test;

FIG. 2 is a schematic view showing the internal structure of a bucket elevator apparatus for a water pumping test;

FIG. 3 is a schematic view of the water inlet state of the bucket lifting device for water pumping test;

FIG. 4 is a schematic view of the internal structure of the water retaining ball;

fig. 5 is a top view of a drainage plate;

in the figure: 1. a barrel body; 2. a breathable barrel cover; 3. a lifting rope; 4. a water inlet; 5. a water filter plate; 6. a water blocking ball; 7. a support bar; 8. supporting a floor; 9. a first water level measurer; 10. a second water level measurer 10; 11. a handle; 12. a guard plate; 13. a solid sphere; 14. a rubber layer; 15. a one-way valve; 16. and (6) water permeable holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

The utility model provides a pail device for pumping test, including staving 1, 1 top fixed mounting of staving has

ventilative bung

2, 2 top fixed mounting of ventilative bung 3, water inlet 4 has been seted up to 1 bottom of staving, 1 inner wall bottom fixed mounting of staving has water strainer 5, be provided with manger plate ball 6 between water inlet 4 and the water strainer 5, the diameter of manger plate ball 6 is greater than the diameter of water inlet 4, the diameter of manger plate ball 6 is less than water strainer 5, the interval of water inlet 4, make manger plate ball 6 can't pass from water inlet 4, only can block up in 4 outsides of water inlet,

seal water inlet

4, 6 bottom fixed mounting of manger plate ball has bracing

piece

7, 7 bottom fixed connection of bracing piece props floor 8, bracing piece 7 with prop floor 8 and set up perpendicularly, 1 inner wall top fixed mounting of staving has first

water level caliber

9, 1 outer wall bottom fixed mounting of staving has second water level caliber 10, first water level caliber 9 and second water level caliber 10 electric connection have the display computer (not shown in the figure), the display computer can adopt panel computer or notebook computer.

During the use, the tester drops into staving 1 in the drilling, then handheld lifting rope 3, continue to drop staving 1, when second water level caliber 10 contacts the surface of water, can measure initial water level, continue to drop staving 1, until staving 1 arrives the drilling bottom, prop floor 8 and drilling bottom contact this moment, staving 1 continues the downstream, until water blocking ball 6 withstands water strainer 5, this moment water blocking ball 6 and water inlet 4 break away from, the water in the drilling gushes into staving 1 from water inlet 4, after first water level caliber 9 contacts water, first water level caliber 9 conveys information to the display computer, show that the staving 1 is internal water filled, the tester pulls lifting rope 3 upwards, make staving 1 move upwards, staving 1 moves upwards this moment, water blocking ball 6 receives self gravity influence, still be in the original position, until water inlet 4 holds up water blocking ball 6, at this moment, water blocking ball 6 blocks up water inlet 4, make the water in staving 1 unable follow water inlet 4 and flow out water level 4, continue to pull water level 3, when water level caliber 1 bottom is pulled upwards, when the second water level caliber goes out again, when the second water level caliber detects the drilling, the water level caliber and the second water taking out again, the tester drops out again and detects the drilling data and drops out the drilling.

Further optimize the scheme, 2 top fixed mounting of ventilative bung have handheld handle 11, remove this device during with hold handheld handle 11 with the hand can, the top and the lifting rope 3 fixed connection of handheld handle 11, the signal transmission line of first water level measurement ware 9 and second water level measurement ware 10 is tied up with lifting rope 3 together, perhaps wears to establish in lifting rope 3.

Further optimization scheme, hand 11 top fixed mounting of handle has backplate 12, and when holding hand handle 11, backplate 12 withstands the hand, avoids hand handle 11 landing, and the anti-skidding line has been seted up in the hand handle 11 outside.

Further optimization scheme, manger plate ball 6 includes solid sphere 13, makes it have sufficient gravity, plugs up water inlet 4, and solid sphere 13 outside cladding has rubber layer 14, and rubber layer 14 is as the sealing layer, prevents that water from flowing out from the clearance between water inlet 4 and manger plate ball 6, and bracing piece 7 runs through rubber layer 14 and solid sphere 13 fixed connection.

Further optimize the scheme, the side is the arc limit in the water inlet 4, and the arc limit and the 6 phase-matchs of manger plate ball, and the outer wall of manger plate ball 6 is laminated with the inboard arc limit of water inlet 4, prevents that water from flowing from the clearance between water inlet 4 and the manger plate ball 6.

According to the further optimized scheme, the one-way valve 15 is embedded in the air-permeable barrel cover 2, the direction of the one-way valve 15 is from inside to outside, so that water and air in the barrel body 1 can be discharged from the one-way valve 15 to the outside, and the water and the air outside cannot enter the barrel body 1 from the one-way valve 15.

Further optimize the scheme, seted up a plurality of holes 16 of permeating water on the water filtering plate 5, in making in the water get into the staving 1 at 5 tops of water filtering plate through the hole 16 of permeating water, block impurity such as gravel simultaneously and get into.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a pail device for pumping test which characterized in that: including staving (1), staving (1) top fixed mounting has ventilative bung (2), ventilative bung (2) top fixed mounting has lifting rope (3), water inlet (4) have been seted up to staving (1) bottom, staving (1) inner wall bottom fixed mounting has drainage board (5), water inlet (4) with be provided with between drainage board (5) retaining ball (6), the diameter of retaining ball (6) is greater than the diameter of water inlet (4), the diameter of retaining ball (6) is less than the interval of drainage board (5), water inlet (4), retaining ball (6) bottom fixed mounting has bracing piece (7), bracing piece (7) bottom fixed connection props floor (8), staving (1) inner wall top fixed mounting has first water level caliber (9), staving (1) outer wall bottom fixed mounting has second water level caliber (10), first water level caliber (9) with second water level caliber (10) electric connection has the display computer.

2. The apparatus of claim 1, wherein: the top end of the breathable barrel cover (2) is fixedly provided with a handheld handle (11), and the top end of the handheld handle (11) is fixedly connected with the lifting rope (3).

3. The apparatus of claim 2, wherein: the top of the handheld handle (11) is fixedly provided with a guard plate (12), and anti-skid grains are arranged on the outer side of the handheld handle (11).

4. The apparatus of claim 1, wherein: the water blocking ball (6) comprises a solid ball (13), a rubber layer (14) is coated on the outer side of the solid ball (13), and the supporting rod (7) penetrates through the rubber layer (14) and is fixedly connected with the solid ball (13).

5. The apparatus of claim 1, wherein: the inner side of the water inlet (4) is an arc-shaped edge, and the arc-shaped edge is matched with the water blocking ball (6).

6. The apparatus of claim 1, wherein: the air-permeable barrel cover (2) is embedded with a one-way valve (15).

7. The apparatus of claim 1, wherein: a plurality of water permeable holes (16) are arranged on the water filtering plate (5).