CN212031048U

CN212031048U - Hydrology surveys water sampling device for engineering

Info

Publication number: CN212031048U
Application number: CN202020705262.9U
Authority: CN
Inventors: 聂大鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-11-27
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a hydrological exploration engineering water sampling device in the technical field of hydrological exploration, which comprises a sampling shell, wherein a baffle is transversely and uniformly arranged in an inner cavity of the sampling shell, a chute is arranged on a left side panel of the sampling shell, a sliding plate is arranged in the inner cavity of the chute, a plurality of closed water storage tanks are formed between the inner cavity of the sampling shell and the baffle, a water inlet is arranged in the center of the left side panel of the water storage tank, a fixed plate is arranged on the left side of the inner cavity of the water storage tank, through holes are uniformly arranged on the fixed plate, a spring sleeve is arranged in the center of the right end face of the fixed plate, a connecting plate is arranged at the bottom of the spring sleeve, the connecting plate is fixedly arranged in the center of the right end face of the fixed plate, a spring is fixedly connected with a, convenient operation can effectively take out the water of the different degree of depth, ensures the precision of different degree of depth quality of water.

Description

Hydrology surveys water sampling device for engineering

Technical Field

The utility model relates to a hydrology surveys technical field, specifically is a hydrology surveys water sampling device for engineering.

Background

Hydrology is an edge discipline for researching the space-time distribution and change rule of water in nature, hydrological survey is the work of hydrological test and hydrological investigation for collecting hydrological data by a system, the result of hydrological survey can be used for guiding the development and repair of water conservancy projects, protecting hydrological environment, mastering hydrological information of rivers, lakes and the like, in the process of hydrological investigation, water quality sampling is sometimes needed, conventionally, a sampling bottle is fixed on a long rod, the long rod is taken out after extending into water to a certain depth, although the mode is convenient to implement, however, the error rate is very large, a water sample in a specified water depth cannot be collected basically (the sampling bottle is filled immediately after entering a water body), water quality at different depths cannot be collected, and the cleanliness of the water quality cannot be judged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrology surveys quality of water sampling device for engineering 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 water sampling device for hydrological exploration engineering comprises a sampling shell, wherein a baffle is transversely and uniformly arranged in an inner cavity of the sampling shell, a chute is formed in a left side panel of the sampling shell, a sliding plate is arranged in the inner cavity of the chute, a plurality of closed water storage tanks are formed between the inner cavity of the sampling shell and the baffle, a water inlet is formed in the center of the left side panel of each water storage tank, a fixed plate is arranged on the left side of the inner cavity of each water storage tank, through holes are uniformly formed in the fixed plate, a spring sleeve is arranged in the center of the right end face of the fixed plate, a connecting plate is arranged at the bottom of the spring sleeve and is fixedly arranged in the center of the right end face of the fixed plate, a spring is fixedly connected to the right end face of the connecting plate, a movable plate is fixedly connected to the other end of the spring, a fixed, the dead lever right-hand member face is equipped with the barrier plate, the barrier plate sets up in the limiting plate right-hand member.

Preferably, the center of the limiting plate is provided with a water inlet, the water inlet is circular, and the diameter of the water inlet is smaller than that of the blocking plate.

Preferably, the through holes are arranged on the fixing plate in an annular array, and the diameter of each through hole is 8-10 mm.

Preferably, the left end face of the sliding groove is in an open shape, a bottom plate is arranged at the bottom end of the inner cavity of the sliding groove, and the thickness of the bottom plate is equal to that of the sliding plate.

Preferably, the right end face of the sliding plate is provided with a rubber pad, and the length of the sliding plate is greater than the height of the sampling shell.

Preferably, rubber pads are arranged at the positions, penetrating through the right end face of the spring sleeve, of the outer ring of the moving plate and the fixed rod, and the rubber pads of the outer ring of the moving plate are attached to the inner wall of the inner cavity of the spring sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the adoption is equipped with the open-ended spout and is equipped with the slide of rubber pad, can make the sampling casing get into the inside back of water, at the extraction slide, can make the quality of water of the different degree of depth get into the water storage box, and it is accurate to take quality of water.

Adopt fixed plate, connecting plate, spring sleeve, spring, movable plate, limiting plate and barrier plate, guarantee that quality of water gets into between fixed plate and the limiting plate from water inlet rethread through-hole, water pressure makes the spring drive fixed plate and barrier plate move right, and quality of water gets into the limiting plate right side, holds the back when full when water, slides down the slide, guarantees that the barrier plate resets, guarantees that water can not flow back, influences the precision of quality of water.

Drawings

FIG. 1 is a diagram: the structure schematic diagram of the water quality sampling device for the hydrological exploration engineering of the utility model;

FIG. 2 is a diagram of: the utility model discloses hydrology surveys quality of water sampling device for engineering and overlooks the schematic structure.

In the figure: 1. a sampling housing; 2. a limiting plate; 3. a blocking plate; 4. fixing the rod; 5. moving the plate; 6. a baffle plate; 7. a slide plate; 8. a water inlet; 9. a fixing plate; 10. a through hole; 11. a connecting plate; 12. a spring; 13. a spring sleeve; 14. a chute; 15. a water storage tank.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a hydrology surveys water sampling device for engineering, including

sampling casing

1, 1 inner chamber of sampling casing transversely evenly is equipped with baffle 6, 1 left side panel of sampling casing is equipped with

spout

14, 14 inner chambers of spout are equipped with slide 7, form a plurality of inclosed water storage tanks 15 between 1 inner chamber of sampling casing and the baffle 6, baffle 6 is equipped with three groups, the distance equals between the baffle 6, and overhead gage and lower baffle equal with 1 inner chamber bottom of sampling casing and 1 inner chamber bottom distance of sampling casing respectively, guarantee that 15 volumes of water storage tanks equal, water storage tanks 15 are equipped with four groups.

Referring to fig. 1, a water inlet 8 is formed in the center of a left panel of a water storage tank 15, a fixing plate 9 is arranged on the left side of an inner cavity of the water storage tank 15, through holes 10 are uniformly formed in the fixing plate 9, the diameter of the water inlet 8 is 30-50mm, it is guaranteed that water can rapidly enter the water inlet 8, the water enters a space between the fixing plate 9 and a limiting plate 2 through the through holes 10, and the pressure of the water is guaranteed to be gradually increased.

Referring to fig. 1, a spring sleeve 13 is disposed at the center of the right end face of a fixed plate 9, a connecting plate 11 is disposed at the bottom of the spring sleeve 13, the connecting plate 11 is fixedly mounted at the center of the right end face of the fixed plate 9, a spring 12 is fixedly connected to the right end face of the connecting plate 11, the other end of the spring 12 is fixedly connected to a movable plate 5, a fixed rod 4 is disposed at the center of the right end face of the movable plate 5, a left end of the spring sleeve 13 is not disposed with a end face, the left end of the spring sleeve 13 is welded to the right end face of the fixed plate 9, it is ensured that water does not.

Referring to fig. 1, a limiting plate 2 is arranged on the right side of a spring sleeve 13, a fixing rod 4 sequentially penetrates through the right end face of the spring sleeve 13 and the center of the limiting plate 2 from left to right to the right side of the limiting plate 2, a blocking plate 3 is arranged on the right end face of the fixing rod 4, the blocking plate 3 is arranged on the right end of the limiting plate 2, a sealing gasket is arranged on the left end face of the blocking plate, the sealing gasket is a rubber gasket, and water is prevented from leaking from the joint after the blocking.

Referring to fig. 1, the limiting plate 2 has a circular water inlet at the center, and the diameter of the water inlet is smaller than that of the blocking plate 3, so that the blocking plate 3 is moved to the right due to the pressure of the water entering between the fixing plate 9 and the limiting plate 2, the water enters the right side of the limiting plate 2 from the water inlet, and the water cannot enter from the water inlet after the blocking plate 3 is reset.

Referring to fig. 1, the through holes 10 are arranged on the fixing plate 9 in an annular array, and the diameter of the through holes 10 is 8-10mm, so that water can rapidly enter between the fixing plate 9 and the limiting plate 2 through the through holes 10, the pressure between the fixing plate 9 and the limiting plate 2 is rapidly increased, the spring 12 can drive the fixing rod 4 to connect the blocking plate 3 to move rightwards, and the pressure of the water is rapidly increased without opening the blocking plate 3.

Referring to fig. 2, the left end face of the chute 14 is open, a bottom plate is disposed at the bottom end of the inner cavity of the chute 14, the thickness of the bottom plate is equal to that of the sliding plate 7, the opening width is larger than the diameter of the water inlet 8, it is ensured that the sliding plate 7 is opened, water can enter the inner cavity of the water storage tank 15 without being blocked, the thickness of the bottom plate is equal to that of the sliding plate 7, and it is ensured that water cannot enter from the gap between the sliding plate 7 and the chute 14, which affects the accuracy.

Please refer to fig. 1 and fig. 2, the right end face of the sliding plate 7 is provided with a rubber pad, and the length of the sliding plate 7 is greater than the height of the sampling housing 1, the rubber pad can block the gap between the sliding plate 7 and the left side panel of the sampling housing 1, so as to ensure that water at different depths cannot enter the water inlet 8, the upper end of the sliding plate 7 is protruded, and the sliding plate 7 is taken out for convenience of use by the worker.

Referring to fig. 1, rubber pads are arranged at positions, where the outer ring of the moving plate 5 and the fixed rod 4 penetrate through the right end face of the spring sleeve 13, and the rubber pads at the outer ring of the moving plate 5 are attached to the inner wall of the inner cavity of the spring sleeve 13, so that water cannot enter the inner cavity of the spring sleeve 13 from a through hole at the right end face of the spring sleeve 13, even if water enters the inner cavity of the spring sleeve 13, the rubber pads at the outer ring of the moving plate 5 can block water from entering, and the situation that.

The working principle is as follows: during the use, place sampling shell 1 inside the water, take slide 7 out from 14 inner chambers of spout, the water storage box 15 inside that the moisture difference of co-altitude is not, water passes through water inlet 8 and gets into inside water storage box 15, water rethread through-hole 10 gets into between fixed plate 9 and the limiting plate 2, water pressure increases fast, make spring 12 drive the 3 right movements of barrier plate that dead lever 4 is connected, water passes through the water inlet and gets into the 2 right sides of limiting plate, after 2 right sides water of limiting plate are filled with, slide 7 cunning, the pressure of the water between fixed plate 9 and the limiting plate 2 diminishes, spring 12 drives barrier plate 3 and resets, guarantee that water can not flow back, guarantee the precision of the quality of water of co-altitude.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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

1. A hydrological survey engineering water sampling device, includes sampling casing (1), its characterized in that: the sampling device is characterized in that a baffle (6) is transversely and uniformly arranged in an inner cavity of the sampling shell (1), a sliding groove (14) is formed in a left side panel of the sampling shell (1), a sliding plate (7) is arranged in an inner cavity of the sliding groove (14), a plurality of airtight water storage tanks (15) are formed between the inner cavity of the sampling shell (1) and the baffle (6), a water inlet (8) is formed in the center of the left side panel of each water storage tank (15), a fixed plate (9) is arranged on the left side of the inner cavity of each water storage tank (15), through holes (10) are uniformly formed in the fixed plate (9), a spring sleeve (13) is arranged in the center of the right end face of the fixed plate (9), a connecting plate (11) is arranged at the bottom of the spring sleeve (13), the connecting plate (11) is fixedly arranged in the center of the right end face of the, the movable plate (5) right-hand member face center department is equipped with dead lever (4), spring sleeve (13) right side is equipped with limiting plate (2), dead lever (4) from left to right runs through spring sleeve (13) right-hand member face and limiting plate (2) center department to limiting plate (2) right side in proper order, dead lever (4) right-hand member face is equipped with barrier plate (3), barrier plate (3) set up in limiting plate (2) right-hand member.

2. The water sampling device for the hydrological survey engineering according to claim 1, wherein: the center of the limiting plate (2) is provided with a water inlet which is round and the diameter of the water inlet is smaller than that of the blocking plate (3).

3. The water sampling device for the hydrological survey engineering according to claim 1, wherein: the through holes (10) are arranged on the fixing plate (9) in an annular array, and the diameter of each through hole (10) is 8-10 mm.

4. The water sampling device for the hydrological survey engineering according to claim 1, wherein: the left end face of the sliding groove (14) is in an open shape, a bottom plate is arranged at the bottom end of an inner cavity of the sliding groove (14), and the thickness of the bottom plate is equal to that of the sliding plate (7).

5. The water sampling device for the hydrological survey engineering according to claim 1, wherein: the right end face of the sliding plate (7) is provided with a rubber pad, and the length of the sliding plate (7) is larger than the height of the sampling shell (1).

6. The water sampling device for the hydrological survey engineering according to claim 1, wherein: rubber pads are arranged at the positions, penetrating through the right end face of the spring sleeve (13), of the outer ring of the moving plate (5) and the fixed rod (4), and the rubber pads of the outer ring of the moving plate (5) are attached to the inner wall of the inner cavity of the spring sleeve (13).