CN212932052U

CN212932052U - Hydrology surveys depthkeeping water intaking ware

Info

Publication number: CN212932052U
Application number: CN202021088390.XU
Authority: CN
Inventors: 艾旭光; 侯金宇; 张晶; 吴兴宏; 唐浩
Original assignee: Liaoning Tenth Geological Brigade Co ltd
Current assignee: Liaoning Tenth Geological Brigade Co ltd
Priority date: 2020-06-14
Filing date: 2020-06-14
Publication date: 2021-04-09
Anticipated expiration: 2030-06-14

Abstract

The utility model discloses a hydrology survey depthkeeping water intaking ware, the water intaking jar other end is provided with the air cock interface, water intaking jar bottom end is provided with the counter weight bottom, counter weight bottom upper surface and be located the water intaking jar inside and be provided with the sleeve, sleeve lower extreme one side is provided with the air inlet, the air inlet is located the water intaking jar inside one end through hose and air cock interface and links to each other, the sleeve is inside to be located the top position of bracing piece and be provided with the piston rod water inlet and set up in the water intaking jar and keep away from counter weight bottom one end, the water inlet is inside the activity to be provided with the piston of intaking, the upper end of water inlet is provided with the roof through a plurality of bracing piece, be provided with a plurality of springs between roof and the piston of intaking, the utility model discloses a piston rod promotes the piston of intaking, the accuracy of a water sample is ensured; simple and reasonable structure, low cost and convenient disassembly and assembly.

Description

Hydrology surveys depthkeeping water intaking ware

Technical Field

The utility model relates to a hydrology surveys depthkeeping water intaking ware technical field specifically is a hydrology surveys depthkeeping water intaking ware.

Background

Traditional hydrology surveys depthkeeping water intaking ware a structure complicacy, adopts electronic structure to control the valve of water intaking ware, and the cost is higher, and it is inconvenient to use, and the other one is exactly simple structure, and the condition of weeping takes place easily at the water intaking in-process for this kind of water intaking ware, leads to the sample of adopting not the sample of set depth of water, influences the testing result, consequently, waits urgently for a modified technique to solve this problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hydrology survey depthkeeping water intaking ware promotes the piston of intaking through the piston rod, makes the piston of intaking break away from the water inlet to realize the sample of the water of surface depth of water, easy operation, convenient, the water intaking is efficient, and can not take place the condition of seepage, guaranteed the exactness of water sample; simple structure, reasonable, low cost, convenient to detach and install to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydrology surveying depthkeeping water intaking ware, including main part, valve mechanism;

the water taking tank comprises a main body and is characterized in that the main body comprises a water taking tank, a hanging lug plate, an air tap interface, a counterweight bottom cover, a sleeve, an air inlet, a hose, a limiting rod and a piston rod, wherein the hanging lug plate is arranged at one end outside the water taking tank, the air tap interface is arranged at the other end of the water taking tank, the counterweight bottom cover is arranged at the bottom end of the water taking tank, the sleeve is arranged on the upper surface of the counterweight bottom cover and positioned inside the water taking tank, the air inlet is arranged on one side of the lower end of the sleeve, the air inlet is connected with one end, positioned inside the water taking tank, of the air tap interface through;

valve mechanism includes the water inlet, advances water piston, roof and spring, the water inlet sets up and keeps away from counter weight bottom one end in getting the water pitcher, the inside activity of water inlet is provided with into water piston, the upper end of water inlet is provided with the roof through a plurality of bracing piece, be provided with a plurality of springs between roof and the piston of intaking, the piston activity of intaking sets up in the inboard of water inlet and bracing piece.

Preferably, the utility model provides a pair of hydrometric survey depthkeeping water intaking ware, wherein, the piston of intaking includes disc and conical body, the disc lower surface links to each other with the conical body upper surface, the external diameter of disc is unanimous completely with the external diameter of conical body upper surface and the internal diameter of water inlet, when the piston rod is located the sleeve completely the disc sets up in the water inlet, and the piston of intaking of this structure is convenient for appearance liquid and gets into to can realize on-off control, the disc upper surface still is provided with a plurality of first archs and is used for cooperateing with the spring lower extreme, avoids the spring dislocation.

Preferably, the utility model provides a pair of hydrometric survey depthkeeping water intaking ware, wherein, the roof lower surface is provided with that a plurality of second are protruding to be used for cooperateing with the spring upper end, the spring dislocation is avoided to the bellied position of second and first bellied position one-to-one.

Preferably, the utility model provides a pair of hydrology surveys depthkeeping water intaking ware, wherein, it all is provided with the internal thread on the inside wall of water intaking jar lower extreme to get for install the counter weight bottom.

Preferably, the utility model provides a pair of hydrology surveys depthkeeping water intaking ware, wherein, the counter weight bottom is including thickening apron, hickey and screw rod post, thickening apron upper surface outside is provided with hickey, hickey cooperatees with the internal thread on the inner wall of water intaking jar lower extreme, realizes demountable installation, thickening apron upper surface central point puts and is provided with the screw rod post for fixed sweet section of thick bamboo.

Preferably, the utility model provides a pair of hydrometric survey depthkeeping water intaking ware, wherein, the side surface is provided with the internal thread in the sleeve bottom, the sleeve bottom links to each other with the screw rod post of thickening apron upper surface, telescopic internal diameter is identical completely with the external diameter of piston rod, realizes reciprocating of piston rod through control atmospheric pressure to but jack-up piston of intaking, thereby realize intaking.

Compared with the prior art, the beneficial effects of the utility model are that:

the water inlet piston is pushed by the piston rod to be separated from the water inlet, so that the sampling of the water body with surface water depth is realized, the operation is simple and convenient, the water taking efficiency is high, the leakage condition is avoided, and the accuracy of a water sample is ensured; simple and reasonable structure, low cost and convenient disassembly and assembly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the water inlet piston and the water inlet portion;

FIG. 3 is a schematic view of a counterweight bottom cover;

in the figure: the water taking tank comprises a water taking tank 1, a hanging ear plate 2, an air tap connector 3, a counterweight bottom cover 4, a sleeve 5, an air inlet 6, a hose 7, a limiting rod 8, a piston rod 9, a water inlet 10, a support rod 11, a water inlet piston 12, a top plate 13, a spring 14, a first bulge 15, a second bulge 16, a disc 121, a conical body 122, a thickened cover plate 401, a threaded connector 402 and a screw rod column 403.

Detailed Description

The technical solution 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 of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;

it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, the present invention provides a technical solution: a hydrology surveying depthkeeping water intaking ware, including main part, valve mechanism; the main body comprises a water taking tank 1, a suspension lug plate 2, an air nozzle interface 3, a counterweight bottom cover 4, a sleeve 5, an air inlet 6, a hose 7, a limiting rod 8, a support rod 11 and a piston rod 9, wherein the suspension lug plate 2 is arranged at one end outside the water taking tank 1, the air nozzle interface 3 is arranged at the other end of the water taking tank 1, internal threads are arranged on the inner side wall of the lower end of the water taking tank 1, the counterweight bottom cover 4 is arranged at the bottom end of the water taking tank 1, the sleeve 5 is arranged on the upper surface of the counterweight bottom cover 4 and positioned inside the water taking tank 1, the air inlet 6 is arranged on one side of the lower end of the sleeve 5, the air inlet 6 is connected with the air nozzle interface 3 through the hose 7 and positioned at one end inside the; the valve mechanism comprises a water inlet 10, a water inlet piston 12, a top plate 13 and springs 14, the water inlet 10 is arranged at one end, far away from the counterweight bottom cover 4, of the water taking tank 1, the water inlet 10 is internally and movably provided with the water inlet piston 12, the top end of the water inlet 10 is provided with the top plate 13 through a plurality of supporting rods 11, the top plate 13 and the water inlet piston 12 are provided with the springs 14, and the water inlet piston 12 is movably arranged on the inner sides of the water inlet 10 and the supporting rods 11.

As shown in fig. 2, the water inlet piston 12 includes a circular disk 121 and a conical body 122, the lower surface of the circular disk 121 is connected to the upper surface of the conical body 122, the outer diameter of the circular disk 121 is completely consistent with the outer diameter of the upper surface of the conical body 122 and the inner diameter of the water inlet 10, the circular disk 121 is disposed in the water inlet 10 when the piston rod 9 is completely located inside the sleeve 5, the upper surface of the circular disk 121 is further provided with a plurality of first protrusions 15 for matching with the lower end of the spring 14, the lower surface of the top plate 13 is provided with a plurality of second protrusions 16 for matching with the upper end of the spring 14, and the positions of the second protrusions 16.

As shown in fig. 3, counterweight bottom cover 4 includes thickening apron 401, hickey 402 and screw rod post 403, thickening apron 401 upper surface outside is provided with hickey 402, hickey 402 cooperatees with the internal thread on the inner wall of getting water pitcher 1 lower extreme, thickening apron 401 upper surface central point puts and is provided with screw rod post 403, sleeve 5 bottom inside surface is provided with the internal thread, sleeve 5 bottom links to each other with screw rod post 403 of thickening apron 401 upper surface, sleeve 5's internal diameter is identical with the external diameter of piston rod 9.

The installation method and the use principle are as follows: firstly, connecting the upper end of a spring 14 with each first bulge 15 on the lower surface of a top plate 13, then placing a water inlet piston 12 into a water inlet 10, connecting the first bulges 15 on the upper surface of a disc 121 of the water inlet piston 12 with the lower end of the spring 14, then connecting one end of a hose 7 with the inner end of an air nozzle interface 3, then connecting the other end of the hose 7 with an air inlet 6 on the side surface of a sleeve 5, then connecting the bottom end of the sleeve to a threaded column at the central position of a counterweight bottom cover 4, placing a piston rod 9 into the upper end of the sleeve 5, and finally fixing the counterweight bottom cover 4 at the bottom end of a water taking tank 1 in a threaded manner to finish installation; during the use, the rope that will have the scale or connect the rope one end on metering equipment and get water pitcher 1 the otic placode links to each other, cup joint trachea one end on air cock interface 3 again, will get water pitcher 1 and place in waiting to survey the water, until reaching the target depth of water, at this moment, admit air through the trachea, promote piston rod 9 and push up, piston rod 9 will intake piston 12 jack-up, make the disc 121 of intake piston 12 break away from between water inlet 10 to each bracing piece 11, water enters into in getting water pitcher 1 from water inlet 10, gassing afterwards, piston rod 9 sinks in the sleeve 5, intake piston 12 is pushed down to the water inlet 10 through the effect of spring 14 in, plug up water inlet 10 again, lift the rope until leaving the surface of water, obtain the water of waiting to explore of the target depth of water. The utility model has the advantages that the piston rod 9 pushes the water inlet piston 12 to separate the water inlet piston 12 from the water inlet 10, thereby realizing the sampling of the water body with surface water depth, the operation is simple and convenient, the water taking efficiency is high, and the leakage can not occur, thereby ensuring the accuracy of the water sample; simple and reasonable structure, low cost and convenient disassembly and assembly.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a hydrology surveys depthkeeping water intaking ware which characterized in that: comprises a main body and a valve mechanism;

the main body comprises a water taking tank (1), a hanging ear plate (2), an air tap interface (3), a counterweight bottom cover (4), a sleeve (5), an air inlet (6), a hose (7), a limiting rod (8) and a piston rod (9), a hanging ear plate (2) is arranged at one end of the outer side of the water taking tank (1), an air nozzle interface (3) is arranged at the other end of the water taking tank (1), the bottom end of the water taking tank (1) is provided with a counterweight bottom cover (4), the upper surface of the counterweight bottom cover (4) and the inner part of the water taking tank (1) are provided with a sleeve (5), an air inlet (6) is arranged on one side of the lower end of the sleeve (5), the air inlet (6) is connected with one end of the air tap connector (3) which is positioned in the water taking tank (1) through a hose (7), a limiting rod (8) is arranged in the middle of the interior of the sleeve (5), and a piston rod (9) is arranged in the interior of the sleeve (5) above the limiting rod (8);

valve mechanism includes water inlet (10), bracing piece (11), advances water piston (12), roof (13) and spring (14), water inlet (10) set up and keep away from counter weight bottom (4) one end in getting water pitcher (1), water inlet (10) inside activity is provided with into water piston (12), the upper end of water inlet (10) is provided with roof (13) through a plurality of bracing piece (11), roof (13) and advance and be provided with a plurality of springs (14) between water piston (12), it sets up in the inboard of water inlet (10) and bracing piece (11) to advance water piston (12) activity.

2. The hydrographic survey depthkeeping water intaking ware of claim 1, characterized by: the water inlet piston (12) comprises a disc (121) and a conical body (122), the lower surface of the disc (121) is connected with the upper surface of the conical body (122), the outer diameter of the disc (121) is completely consistent with the outer diameter of the upper surface of the conical body (122) and the inner diameter of the water inlet (10), the disc (121) is arranged in the water inlet (10) when the piston rod (9) is completely positioned inside the sleeve (5), and the upper surface of the disc (121) is further provided with a plurality of first bulges (15) which are used for being matched with the lower end of the spring (14).

3. The hydrographic survey depthkeeping water intaking ware of claim 1, characterized by: the lower surface of the top plate (13) is provided with a plurality of second bulges (16) which are matched with the upper ends of the springs (14), and the positions of the second bulges (16) correspond to the positions of the first bulges (15) one by one.

4. The hydrographic survey depthkeeping water intaking ware of claim 1, characterized by: the inner side wall of the lower end of the water taking tank (1) is provided with internal threads.

5. The hydrographic survey depthkeeping water intaking ware of claim 1, characterized by: counterweight bottom (4) are including thickening apron (401), hickey (402) and screw rod post (403), thickening apron (401) upper surface outside is provided with hickey (402), hickey (402) cooperatees with the internal thread on the inner wall of getting water pitcher (1) lower extreme, thickening apron (401) upper surface central point puts and is provided with screw rod post (403).

6. The hydrographic survey depthkeeping water intaking ware of claim 1, characterized by: the utility model discloses a screw rod, including sleeve (5), screw rod post (403), the internal diameter of sleeve (5) is identical with the external diameter of piston rod (9), sleeve (5) bottom inboard surface is provided with the internal thread, sleeve (5) bottom links to each other with screw rod post (403) of thickening apron (401) upper surface, the internal diameter of sleeve (5) is identical completely.