CN216309510U

CN216309510U - Water sample collection system in engineering reconnaissance

Info

Publication number: CN216309510U
Application number: CN202122724520.5U
Authority: CN
Inventors: 李秀雯; 孙衍辉; 胡庆玲
Original assignee: Fifth Geological Brigade of Shandong Provincial Bureua of Geology and Mineral Resources of Fifth Geological and Mineral Exploration Institute of Shandong Province
Current assignee: Fifth Geological Brigade of Shandong Provincial Bureua of Geology and Mineral Resources of Fifth Geological and Mineral Exploration Institute of Shandong Province
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-15
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a reclaimed water sample collecting device in engineering investigation, which comprises a conical head, a water taking barrel, a movable cover, an operating rod and a handle, an installation block is fixed in the middle of the lower end surface of the water taking barrel, an installation groove is formed in the middle of the upper end surface of the conical head, the conical head is installed on the lower end surface of the water taking barrel through an installation groove thread, the installation groove is matched with the outer side of the installation block, a mounting ring is fixed on the inner side of the upper end of the water taking barrel, a filter screen is embedded in the middle of the movable cover, the movable cover is arranged on the mounting ring in a threaded manner, the lower end of the handle is fixed on the outer side of the upper end of the movable cover, the middle of the handle is provided with a bearing, a first stud is fixed at the middle of the bearing, a second stud is fixed at the middle of one end of the operating rod, and a thread groove is formed in the middle of one end of the operating rod, which deviates from the second stud. The utility model is beneficial to collecting the water sample in the drill hole.

Description

Water sample collection system in engineering reconnaissance

Technical Field

The utility model relates to the technical field of engineering investigation, in particular to a water sample collecting device in engineering investigation.

Background

The construction engineering investigation refers to surveying and mapping, exploration and testing of topography, geology, hydrology and other conditions in order to meet the requirements of planning, design, construction, operation, comprehensive treatment and the like of engineering construction, and provides activities of corresponding achievements and data, and the surveying, design, processing and monitoring activities in geotechnical engineering also belong to the category of engineering investigation.

A large number of searches find that: chinese utility model patent: the utility model discloses an underground water quality monitoring water sample collecting device (CN 202020018698.0) and a publication number (CN 211697055U), which comprises a supporting plate and a sludge collecting cylinder, wherein one end of the sludge collecting cylinder penetrates through the supporting plate from bottom to top, a filter screen is arranged at one end port of the sludge collecting cylinder penetrating through the supporting plate, a sludge discharge cover is connected at the other end of the sludge collecting cylinder in a threaded manner, a connecting rod is arranged on the upper surface of the supporting plate, a plurality of water collecting shells are fixedly connected to the lower surface of the supporting plate, guide pipes symmetrically penetrate through the side walls of the water collecting shells, magnetic rings are fixedly connected to the inner walls, the utility model aims to solve the problem that the traditional underground water sampling device is easy to clamp slag soil and broken stones.

In engineering investigation, drill hole on the ground through the rig, take a sample to deep ground and rock, simultaneously, when water appears in the drilling, need special sampling device to take a sample to the water in the drilling, realize the analysis to quality of water, consequently, need a sampling device that is favorable to carrying out the collection to the water sample in the drilling now.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water sample collecting device in engineering investigation, which has the advantage of being beneficial to collecting water samples in drill holes and solves the problem that a special sampling device is required to sample water in the drill holes when water appears in the drill holes.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an engineering investigation normal water sample collection system, includes circular cone head, water intaking bucket, movable cover, action bars and handle, department is fixed with the installation piece in the middle of the lower terminal surface of water intaking bucket, the mounting groove has been seted up to department in the middle of the up end of circular cone head, the circular cone head passes through the mounting groove screw thread and installs the lower terminal surface at the water intaking bucket, the outside looks adaptation of mounting groove and installation piece, the upper end inboard of water intaking bucket is fixed with the collar, the middle department of movable cover inlays and has the filter screen, movable cover screw thread is installed on the collar, the lower extreme of handle is fixed in the upper end outside of movable cover, the bearing has been seted up to the middle department of handle, the middle department of bearing is fixed with first double-screw bolt.

Preferably, a second stud is fixed in the middle of one end of the operating rod, a thread groove is formed in the middle of one end of the operating rod, which is away from the second stud, and the operating rod is installed on the first stud through thread of the thread groove.

Preferably, the diameter of the upper end of the conical head is equal to the diameter of the outer side of the water taking barrel, the mounting block is circular, and the diameter of the mounting block is smaller than the diameter of the outer side of the water taking barrel.

Preferably, the outside diameter of removable cover equals with the outside diameter of getting the cask, the inside diameter of removable cover and the outside diameter looks adaptation of collar, the inside diameter of collar equals with the inside diameter of getting the cask, the inside diameter of getting the cask is less than the diameter of filter screen.

Preferably, the length of the handle is equal to the diameter of the outer side of the movable cover, and the width of the handle is larger than the diameter of the bearing.

Preferably, the first stud and the second stud are equal in length and diameter, and the first stud and the second stud are matched with the inner side of the screw groove.

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

1. the utility model is beneficial to the control and protection effect of the water taking barrel by arranging the conical head and the movable cover, the conical head and the movable cover are respectively installed at the lower end and the upper end of the water taking barrel in a threaded manner, the water taking barrel can be moved downwards by the conical head, and meanwhile, the filter screen on the movable cover can play a role in protecting the interior of the water taking barrel in the water taking process.

2. According to the utility model, the first stud and the second stud are arranged, so that the effect of connecting the operating rods is favorably realized, one end of the operating rod is arranged on the first stud in a threaded manner, the control on the water taking barrel is convenient, and meanwhile, the operating rods are mutually connected according to different use requirements, so that the sampling of drill holes with different depths is favorably realized.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the operating lever of the present invention;

FIG. 3 is a schematic side view of the water intake bucket of the present invention;

fig. 4 is a schematic view of the water bucket structure of the present invention.

In the figure: 1. a conical head; 2. mounting grooves; 3. a water fetching barrel; 4. a movable cover; 5. a bearing; 6. a first stud; 7. an operating lever; 8. a second stud; 9. a screw groove; 10. a handle; 11. a filter screen; 12. a mounting ring; 13. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, an embodiment of the present invention: the utility model provides an engineering investigation normal water sample collection system, including circular cone head 1, water intaking bucket 3, movable cover 4, action bars 7 and handle 10, department is fixed with installation piece 13 in the middle of the lower terminal surface of water intaking bucket 3, department has seted up mounting groove 2 in the middle of the up end of circular cone head 1, circular cone head 1 passes through mounting groove 2 screw thread and installs the lower terminal surface at water intaking bucket 3, the outside looks adaptation of mounting groove 2 and installation piece 13, the upper end inboard of water intaking bucket 3 is fixed with collar 12, the middle department of movable cover 4 is inlayed and is had

filter screen

11, 4 screw threads of movable cover are installed on collar 12, the lower extreme of handle 10 is fixed in the upper end outside of movable cover 4, bearing 5 has been seted up to the middle department of handle 10, the middle department of bearing 5 is fixed with first double-screw bolt 6.

Referring to fig. 1 and fig. 2, an embodiment of the present invention: the utility model provides an engineering investigation normal water sample collection system, including circular cone head 1, water intaking bucket 3, movable cover 4, action bars 7 and handle 10, department is fixed with installation piece 13 in the middle of the lower terminal surface of water intaking bucket 3, department has seted up mounting groove 2 in the middle of the up end of circular cone head 1, circular cone head 1 passes through mounting groove 2 screw thread and installs the lower terminal surface at water intaking bucket 3, the outside looks adaptation of mounting groove 2 and installation piece 13, the upper end inboard of water intaking bucket 3 is fixed with collar 12, the middle department of movable cover 4 is inlayed and is had

filter screen

A second stud 8 is fixed in the middle of one end of the operating rod 7, a thread groove 9 is formed in the middle of one end, deviating from the second stud 8, of the operating rod 7, and the operating rod 7 is installed on the first stud 6 through the thread groove 9 in a threaded mode.

The length of the handle 10 is equal to the diameter of the outer side of the movable cover 4, and the width of the handle 10 is larger than the diameter of the bearing 5.

The first stud 6 and the second stud 8 are equal in length and diameter, and the first stud 6 and the second stud 8 are matched with the inner sides of the screw grooves 9.

Install the one end screw thread of action bars 7 on first double-screw bolt 6, be convenient for to the control of water intaking bucket 3, different according to the demand of using simultaneously, with a plurality of action bars 7 interconnect, be favorable to taking a sample to the drilling of the different degree of depth.

Referring to fig. 1, fig. 3 and fig. 4, an embodiment of the present invention: the utility model provides an engineering investigation normal water sample collection system, including circular cone head 1, water intaking bucket 3, movable cover 4, action bars 7 and handle 10, department is fixed with installation piece 13 in the middle of the lower terminal surface of water intaking bucket 3, department has seted up mounting groove 2 in the middle of the up end of circular cone head 1, circular cone head 1 passes through mounting groove 2 screw thread and installs the lower terminal surface at water intaking bucket 3, the outside looks adaptation of mounting groove 2 and installation piece 13, the upper end inboard of water intaking bucket 3 is fixed with collar 12, the middle department of movable cover 4 is inlayed and is had

filter screen

The diameter of the upper end of the conical head 1 is equal to the diameter of the outer side of the water taking barrel 3, the mounting block 13 is circular, and the diameter of the mounting block 13 is smaller than the diameter of the outer side of the water taking barrel 3.

The outside diameter of the movable cover 4 is equal to the outside diameter of the water taking barrel 3, the inside diameter of the movable cover 4 is matched with the outside diameter of the mounting ring 12, the inside diameter of the mounting ring 12 is equal to the inside diameter of the water taking barrel 3, and the inside diameter of the water taking barrel 3 is smaller than the diameter of the filter screen 11.

The cone head 1 and the movable cover 4 are respectively installed at the lower end and the upper end of the water taking barrel 3 in a threaded mode, the cone head 1 is favorable for moving the water taking barrel 3 downwards, and meanwhile, in the water taking process, the filter screen 11 on the movable cover 4 can protect the inside of the water taking barrel 3.

The working principle is as follows: in the work of the utility model, the conical head 1 and the movable cover 4 are respectively installed at the lower end and the upper end of the water taking barrel 3 in a threaded manner, the water taking barrel 3 can be moved downwards through the conical head 1, meanwhile, in the process of taking water, the inner part of the water taking barrel 3 can be protected through the filter screen 11 on the movable cover 4, one end of the operating rod 7 is installed on the first stud 6 in a threaded manner, the control on the water taking barrel 3 is convenient, and meanwhile, a plurality of operating rods 7 are mutually connected according to different use requirements, so that the sampling of drill holes at different depths is facilitated. The above is the working principle of the present invention.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water sample collection system in engineering reconnaissance, includes conical head (1), water intaking bucket (3), movable cover (4), action bars (7) and handle (10), its characterized in that: get the middle department of the lower terminal surface of cask (3) and be fixed with installation piece (13), installation groove (2) have been seted up to the middle department of the up end of circular cone head (1), circular cone head (1) installs the lower terminal surface at getting cask (3) through installation groove (2) screw thread, the outside looks adaptation of installation groove (2) and installation piece (13), the upper end inboard of getting cask (3) is fixed with collar (12), the middle department of activity lid (4) is inlayed and is had filter screen (11), activity lid (4) screw thread is installed on collar (12), the upper end outside at activity lid (4) is fixed to the lower extreme of handle (10), bearing (5) have been seted up to the middle department of handle (10), the middle department of bearing (5) is fixed with first double-screw bolt (6).

2. The device for collecting water samples in engineering investigation of claim 1, wherein: a second stud (8) is fixed in the middle of one end of the operating rod (7), a thread groove (9) is formed in the middle of one end, deviating from the second stud (8), of the operating rod (7), and the operating rod (7) is installed on the first stud (6) through the thread groove (9).

3. The device for collecting water samples in engineering investigation of claim 1, wherein: the diameter of the upper end of the conical head (1) is equal to the diameter of the outer side of the water taking barrel (3), the mounting block (13) is circular, and the diameter of the mounting block (13) is smaller than the diameter of the outer side of the water taking barrel (3).

4. The device for collecting water samples in engineering investigation of claim 1, wherein: the outside diameter of removable cover (4) equals with the outside diameter of getting cask (3), the inside diameter of removable cover (4) and the outside diameter looks adaptation of collar (12), the inside diameter of collar (12) equals with the inside diameter of getting cask (3), the inside diameter of getting cask (3) is less than the diameter of filter screen (11).

5. The device for collecting water samples in engineering investigation of claim 1, wherein: the length of the handle (10) is equal to the diameter of the outer side of the movable cover (4), and the width of the handle (10) is larger than the diameter of the bearing (5).

6. The device for collecting water samples in engineering investigation of claim 1, wherein:

the length and the diameter of the first stud (6) are equal to those of the second stud (8), and the first stud (6) and the second stud (8) are matched with the inner side of the screw groove (9).