CN217902075U - Groundwater tracer puts in device - Google Patents

Abstract

The utility model discloses a groundwater tracer input device relates to the tracer input field, including both ends open-ended urceolus and with urceolus fixed connection's backup pad, the bottom of urceolus is installed the bottom plate through screw thread one, and the top fixed mounting of bottom plate has the connecting pipe, and the liquid hole has been seted up to the bottom of connecting pipe, the upper end of connecting pipe is connected with the stereoplasm pipeline through screw thread two, and screw thread one is opposite with screw thread two's spiral direction, and the top of stereoplasm pipeline is connected with the hose, the top of hose is connected with the confession liquid fill. The utility model discloses a set up urceolus and backup pad, throw the edge of hole and protect the spike agent, lead to the condition that soil dropped when can avoiding operating equipment, avoid throwing the hole and blockked up by soil, through setting up bottom plate, stereoplasm pipeline and hose, when throwing in the spike agent, can realize the better input of spike agent moreover.

Description

Groundwater tracer puts in device

Technical Field

The utility model relates to a tracer input field specifically is a groundwater tracer input device.

Background

In geological exploration, exploration detection of underground water, and the flow speed and direction of the underground water are also important contents of geological exploration. When exploring groundwater, generally, a vertical well is drilled or drilled in the ground, then a tracer is put in, and relevant data of the groundwater is determined according to the concentration change and the flowing direction of the tracer.

Due to the special structure of the geological structure, the underground water is layered along with the geological structure, and different water layers need to be traced and researched. In addition, for the same water layer, in order to research different characteristics of water, different tracers need to be put into the water, and the putting depths of the tracers in the water are different.

Although the putting in of tracer can be accomplished to current tracer input device, when putting in, because the soil that artifical trampling or mechanical shock leads to drops from the hole, lead to the fact the condition of jam to the hole, influence subsequent input work, when the different tracers are put in to the different degree of depth of the same surface of water of current input device in addition, because the pipeline has certain height, the tracer has pressure, because the too fast phenomenon that leads to the tracer to flow of underwater layer of the velocity of flow that tracer appears in the water pressure, lead to putting in the effect not good.

After putting in, the tracer in the pipeline can keep the parallel and level with the surface of water, and the tracer can remain, can't mix together with water completely. When upwards pulling out the water pipe, along with the rising of water pipe, the tracer can flow out from the water pipe, but the tracer that flows out has already broken away from the water layer that needs the input to lead to the inaccurate condition of tracer input to appear.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a groundwater tracer puts in device to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a device is put in to groundwater tracer, include both ends open-ended urceolus and with urceolus fixed connection's backup pad, the bottom of urceolus is installed the bottom plate through screw thread one, and the top fixed mounting of bottom plate has the connecting pipe, and the liquid hole has been seted up to the bottom of connecting pipe, the upper end of connecting pipe is connected with the stereoplasm pipeline through screw thread two, and screw thread one is opposite with the spiral direction of screw thread two, and the top of stereoplasm pipeline is connected with the hose, the top of hose is connected with the confession liquid fill.

Preferably, the upper end of the inner side of the outer cylinder is fixedly provided with support rods which are arranged in a crossed manner, and a circular ring is fixedly arranged at the intersection of the support rods.

Preferably, the liquid supply hopper is placed directly above the outer barrel.

Preferably, the outside fixed mounting of confession liquid fill has two at least support columns, and the bottom fixed mounting of support column has the ring, and the ring channel that is used for placing the ring is seted up to the top of support plate.

Preferably, an upper cover plate is installed above the liquid supply hopper through threads, and a pipeline port is installed in the middle of the upper cover plate.

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

the utility model discloses a set up urceolus and backup pad, the edge of throwing the hole to the spike agent is protected, lead to the condition that soil dropped when can avoiding operating equipment, avoid throwing the hole by soil blocking, and through setting up the bottom plate, stereoplasm pipeline and hose, when throwing in the spike agent, can realize the better input of spike agent, and make the layering effect of spike agent better, the bottom plate shelters from the bottom of pipeline, make rivers only can toward both sides horizontal flow, avoided because the reason of pressure and velocity of flow leads to the spike agent to appear throwing in the unsafe condition.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a view showing a state of use of the hose of the present invention;

FIG. 4 is a structural diagram of the bottom plate of the present invention;

fig. 5 is a sectional view of the upper cover plate and the outer cylinder of the present invention.

In the figure: 1. an outer cylinder; 2. a support plate; 3. a support column; 4. a liquid supply hopper; 5. an upper cover plate; 6. a base plate; 61. a connecting pipe; 62. a liquid outlet hole; 7. a rigid pipe; 8. a support bar; 9. a hose.

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.

Please refer to fig. 1-5, the embodiment provides a groundwater tracer feeding device, which comprises an outer cylinder 1 with openings at two ends and a supporting plate 2 fixedly connected with the outer cylinder 1, when the tracer is fed into groundwater, a hole needs to be punched on the ground firstly, then the tracer is fed into the ground from the hole, the outer cylinder 1 can be just clamped on the inner side wall of the hole, the supporting plate 2 is located on the plane at the upper part of the hole, the outer cylinder 1 and the supporting plate 2 have the supporting function, when the device is arranged and the tracer is fed, the situation that the hole is blocked due to the fact that soil falls from the hole caused by manual treading or mechanical vibration can be avoided.

The bottom of urceolus 1 is provided with bottom plate 6, and bottom plate 6 is installed in the bottom of urceolus 1 through screw thread one, and bottom plate 6 gets up the bottom shutoff of urceolus 1, when placing urceolus 1 in the hole, avoids soil to cause the jam to the bottom of urceolus 1. Bottom plate 6 is the metal material, as shown in fig. 4, the top fixed mounting of bottom plate 6 has connecting pipe 61, liquid outlet hole 62 has been seted up to the bottom of connecting pipe 61, the upper end of connecting pipe 61 is connected with stereoplasm pipeline 7 through screw thread two, and screw thread one is opposite with the spiral direction of screw thread two, the top at connecting pipe 61 can directly be twisted in the bottom of stereoplasm pipeline 7, because the opposite direction of two screw threads, consequently, stereoplasm pipeline 7 and connecting pipe 61 are screwed up after together, continue to rotate stereoplasm pipeline 7, stereoplasm pipeline 7 can take connecting pipe 61 and bottom plate 6 to follow and rotate together, bottom plate 6 alright with urceolus 1 separation. The bottom plate 6 is separated from the outer tub 1 and only receives its own weight.

Hard pipe 7's top is connected with hose 9, be in the same place through the fire control joint between hard pipe 7 and the hose 9, bottom plate 6 provides decurrent pulling force to whole pipeline, be convenient for place hose 9 downwards, and bottom plate 6 can also avoid hose 9 crooked, bottom plate 6 can provide the pulling force for hose 9 and hard pipe 7 when aquatic simultaneously, avoid hose 9 and hard pipe 7 to float in the aquatic, can be to the better tracer of puting in of the water layer of difference.

A liquid supply hopper 4 is connected above the hose 9, when the tracer is thrown in, the liquid supply hopper 4 is directly placed above the outer cylinder 1, and the liquid supply hopper 4 is supported above the outer cylinder 1.

In this embodiment, in order to facilitate the connection of stereoplasm pipeline 7 and connecting pipe 61 upper end, the inboard upper end fixed mounting of urceolus 1 has cross arrangement's bracing piece 8, the intersection fixed mounting of bracing piece 8 has the ring, the centre of a circle of ring and the centre of a circle of connecting pipe 61 are in same vertical line, when using stereoplasm pipeline 7, insert stereoplasm pipeline 7 from the ring, can be so that stereoplasm pipeline 7 is in vertical state, and its bottom can just in time contact with the upper end of connecting pipe 61, thereby be convenient for the installation between stereoplasm pipeline 7 and the connecting pipe 61.

When the bottom plate 6 is separated from the outer barrel 1, the upper end of the hard pipeline 7 is connected with the hose 9, then the hard pipeline 7 is loosened, the bottom plate 6 can drive the hard pipeline 7 to move downwards together, the hose 9 also passes through the circular ring to move downwards, and the circular ring also has a straightening function on the hose 9 in the downward movement process of the hose 9.

In further embodiment, supply liquid hopper 4 can also place alone in the top of backup pad 2, the outside fixed mounting that supplies liquid hopper 4 has two at least support columns 3, the bottom fixed mounting of support column 3 has the ring, the ring channel that is used for placing the ring is offered to the top of backup pad 2, the ring can directly be placed in the ring channel, thereby accomplish placing of supplying liquid hopper 4, and there is not the structure of any connection between the two, be convenient for to supply liquid hopper 4's removal, place and install. The bottom of the liquid supply hopper 4 is funnel-shaped, and the bottom is connected with the hose 9 through a pipeline interface.

In use, after the pipe has been connected, a tracer may be placed in the liquid supply hopper 4, the tracer flowing downwardly under the influence of pressure to mix with water. Because bottom plate 6 is located the bottom of stereoplasm pipeline 7, bottom plate 6 can restrict the downward fast flow of water, and during the tracer downflow, can avoid because the too strong phenomenon that leads to the tracer to the flow of underwater layer that the velocity of flow of tracer appears in water pressure too fast. Only water can horizontally flow out of the liquid outlet holes 62, so that the feeding of the tracer to the water layer is more accurate.

When putting tracer into the water at the bottom, in a further embodiment, due to the principle of the communicating vessel, when putting tracer into the pipeline, the tracer in the pipeline will remain flush with the water surface, and the pipe tracer will remain and cannot be completely mixed with the water. When upwards pulling out the water pipe, along with the rising of water pipe, the tracer can flow out from the water pipe, but the tracer that flows out has already broken away from the water layer that needs the input to lead to the inaccurate condition of tracer input to appear.

Therefore, the upper cover plate 5 is installed above the liquid supply hopper 4 through threads, the pipeline port is installed in the middle of the upper cover plate 5 and can be connected with the air inlet pipe, air can be filled into the liquid supply hopper 4, the pressure intensity in the liquid supply hopper 4 and the pipeline is increased, and the tracer is completely discharged from the pipeline. The pipeline port can also be connected with a pipeline of the tracer, and the tracer can be directly filled into the liquid supply hopper 4.

In order to improve the tightness between the upper cover plate and the liquid supply hopper 4, a convex ring is fixedly installed on the inner side wall of the liquid supply hopper 4, a rubber pad is installed above the convex ring, and when the upper cover plate 5 is installed inside the liquid supply hopper 4, extrusion is formed between the bottom of the upper cover plate 5 and the convex ring, so that sealing is performed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a groundwater tracer puts in device, includes both ends open-ended urceolus (1) and with urceolus (1) fixed connection's backup pad (2), its characterized in that: a bottom plate (6) is installed at the bottom of the outer barrel (1) through a first thread, a connecting pipe (61) is fixedly installed above the bottom plate (6), a liquid outlet hole (62) is formed in the bottom of the connecting pipe (61), the upper end of the connecting pipe (61) is connected with a hard pipeline (7) through a second thread, the spiral direction of the first thread is opposite to that of the second thread, a hose (9) is connected to the top of the hard pipeline (7), a liquid supply hopper (4) is connected above the hose (9),

an upper cover plate (5) is installed above the liquid supply hopper (4) through threads, and a pipeline opening is installed in the middle of the upper cover plate (5).

2. A groundwater tracer dispensing device according to claim 1, wherein: the inner side upper end of the outer barrel (1) is fixedly provided with supporting rods (8) which are arranged in a crossed mode, and a circular ring is fixedly arranged at the intersection of the supporting rods (8).

3. A groundwater tracer dispensing device according to claim 2, wherein: the liquid supply hopper (4) is directly placed above the outer cylinder (1).

4. A groundwater tracer dispensing device according to claim 2, wherein: the outer side of the liquid supply hopper (4) is fixedly provided with at least two supporting columns (3), the bottom of each supporting column (3) is fixedly provided with a circular ring, and an annular groove for placing the circular ring is formed in the upper portion of each supporting plate (2).

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