CN212674510U

CN212674510U - Water quality testing sampling device for hydraulic engineering

Info

Publication number: CN212674510U
Application number: CN202021673627.0U
Authority: CN
Inventors: 魏伟
Original assignee: Ji'an Haisheng Building Materials Testing Co ltd
Current assignee: Ji'an Haisheng Building Materials Testing Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-03-09
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a belong to water quality testing sampling device technical field, specifically a water quality testing sampling device for hydraulic engineering, including telescopic link, fixing device, sampling bucket, blast pipe and haulage rope, the telescopic link outer wall joint the fixing device, the fixing device includes the joint ring, joint ring one end is equipped with little snap ring, the joint ring other end is equipped with big snap ring, little snap ring joint the telescopic link, big snap ring joint sampling bucket, the sampling bucket top is equipped with the water inlet, the gas vent is seted up above the sampling bucket lateral wall, the water inlet inner wall is connected the cork, the gas vent cup joints the blast pipe, the blast pipe top extends the surface of water, the utility model discloses structural design scientific and reasonable, pulling haulage rope breaks away from the cork and breaks away from the water inlet, water enters the sampling bucket from the water inlet, can stop rivers when the water level reaches the gas vent and get into the sampling bucket, and then the telescopic rod is vertically upwards drawn out of the water surface, so that the sampling of water with different depths can be completed.

Description

Water quality testing sampling device for hydraulic engineering

Technical Field

The utility model relates to a water quality testing sampling equipment technical field specifically is a water quality testing sampling device for hydraulic engineering.

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. Hydraulic engineering is an engineering built to eliminate water damage and to exploit water resources. The service objects are divided into flood control engineering, farmland hydraulic engineering, hydroelectric power engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like. The hydraulic engineering which can serve multiple targets such as flood control, water supply, irrigation, power generation and the like at the same time is called comprehensive utilization hydraulic engineering. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

Water quality testing is very important part among the hydraulic engineering, because the quality of water of the different degree of depth may have the difference, needs to take a sample to the water of the different degree of depth, and the water quality testing sampling device among the prior art is difficult to accurate realization and takes a sample to the water of the different degree of depth, can not satisfy people's demand, for this reason, we provide a water quality testing sampling device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

Therefore, the utility model aims at providing a water quality testing sampling device for hydraulic engineering can solve the above-mentioned water quality testing sampling device who provides among the prior art and be difficult to accurate realization and take a sample to the water of the different degree of depth, can not satisfy the problem of people's demand.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a water quality testing sampling device for hydraulic engineering, it includes: telescopic link, fixing device, sampling bucket, blast pipe and haulage rope, telescopic link outer wall joint fixing device, fixing device includes the joint ring, joint ring one end is equipped with little snap ring, the joint ring other end is equipped with big snap ring, little snap ring joint the telescopic link, big snap ring joint sampling bucket, sampling bucket top is equipped with the water inlet, the gas vent is seted up to sampling bucket lateral wall top, the soft stopper of water inlet inner wall connection, the gas vent cup joints the blast pipe, the surface of water is extended at the blast pipe top.

As a water quality testing sampling device for hydraulic engineering an optimal selection scheme, wherein: the bottom of the telescopic rod is fixedly provided with a conical lead weight, and the surface of the telescopic rod is provided with a graduated scale.

As a water quality testing sampling device for hydraulic engineering an optimal selection scheme, wherein: fixing device still includes the clamp, the wall connection in the clamp the telescopic link with the sample bucket, tightening bolt is connected to clamp one end.

As a water quality testing sampling device for hydraulic engineering an optimal selection scheme, wherein: the top of the soft plug is provided with a through hole connected with the traction rope.

As a water quality testing sampling device for hydraulic engineering an optimal selection scheme, wherein: the top of the exhaust pipe is connected with a buoy.

As a water quality testing sampling device for hydraulic engineering an optimal selection scheme, wherein: the sampling buckets are at least arranged into one group.

Compared with the prior art: this kind of water conservancy project water quality testing sampling device, budget the degree of depth adjustment telescopic link length of water, it passes through the bolt fastening with toper lead weight again in the telescopic link bottom, the little snap ring joint of joint ring is in the telescopic link position that needs the measuring depth again, install the sampling bucket on big snap ring again, upwards put the water inlet, seal the water inlet to the soft stopper, this device that will assemble the completion inserts the measuring waters, it is cursory with the top installation of blast pipe, make the port at blast pipe top break away from the surface of water, reach the degree of depth that needs the sample, the pulling haulage rope breaks away from the water inlet with the soft stopper, water gets into the sampling bucket from the water inlet, can stop rivers to enter the sampling bucket when the water level reachs the gas vent, again with the vertical upwards surface of water of drawing of water of telescopic link.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, 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 inventive labor. Wherein:

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

FIG. 2 is a schematic view of the structure of the sampling barrel of the present invention;

FIG. 3 is a schematic view of the snap ring of the present invention;

FIG. 4 is a front view of the clamp ring of the present invention;

figure 5 is the clamp installation schematic diagram of the utility model.

In the figure, a telescopic rod 100, a conical lead weight 110, a graduated scale 120, a fixing device 200, a clamping ring 210, a small clamping ring 220, a large clamping ring 230, a clamping hoop 240, a tightening bolt 250, a sampling bucket 300, a water inlet 310, an air outlet 320, a soft plug 330, an air exhaust pipe 400, a buoy 410 and a hauling rope 500.

Detailed Description

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

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Example 1:

the utility model provides a water quality detection sampling device for hydraulic engineering, which has the advantages of simple structure, convenient installation and capability of sampling different water areas, please refer to fig. 1-4, and comprises a telescopic rod 100, a fixing device 200, a sampling barrel 300, an exhaust pipe 400 and a traction rope 500;

further, telescopic link 100 includes that the toper is plumbed 110 and scale 120, it is concrete, 100 outer wall joint fixing device 200 of telescopic link, 100 bottom fixed mounting toper plumbed 110 of telescopic link, 100 surfaces of telescopic link are equipped with scale 120, telescopic link 100 adopts the telescopic link of pull formula, telescopic link 100 has the installation effect to sampling bucket 300, cooperation scale 120 has the measuring effect to measuring region's water level simultaneously, the toper is plumbed 110 and is passed through bolt fixed mounting on telescopic link 100, the effect that the toper weighs down 110 is to gaining weight telescopic link 100, make telescopic link 100 insert underwater when using.

Further, fixing device 200 includes joint ring 210, little snap ring 220 and big snap ring 230, and is concrete, joint ring 210 one end is equipped with little snap ring 220, the joint ring 210 other end is equipped with big snap ring 230, little snap ring 220 joint telescopic link 100, big snap ring 230 joint sampling barrel 300, joint ring 210 adopts the technology of moulding plastics to make, joint ring 210 passes through little snap ring 220 joint on telescopic link 100, big snap ring 230's effect is to install sampling barrel 300 on telescopic link 100.

Further, the sampling bucket 300 includes the water inlet 310, gas vent 320 and soft stopper 330, sampling bucket 300 top is equipped with water inlet 310, gas vent 320 is seted up to sampling bucket 300 lateral wall top, water inlet 310 inner wall connection soft stopper 330, gas vent 320 cup joints blast pipe 400, sampling bucket 300 is the cylinder shape's of plastics bottle, water inlet 310 has the input effect to the water that needs the sample, the effect of gas vent 320 is the inside gas of release sampling bucket 300, soft stopper 330 is the soft race of rubber, the effect of soft stopper 330 is the water inlet 310 of blockking up sampling bucket 300.

Further, the top of the soft plug 330 is provided with a through hole for connecting the pulling rope 500, and in particular, the pulling rope 500 is used for separating the soft plug 330 from the sampling barrel 300.

Further, the cursory 410 is connected at blast pipe 400 top, and the surface of water is extended at blast pipe 400 top, and is concrete, and blast pipe 400 is plastic hose, and blast pipe 400's effect has output effect to the inside gas of multiunit sampling bucket 300, and cursory 410 is plastic foam's cursory, and cursory 410's effect breaks away from the surface of water with the port at blast pipe 400 top, prevents that water from entering inside sampling bucket 300 from blast pipe 400 top.

Further, the sampling barrel 300 is set to a set of at least, and is specific, and the sampling barrel 300 of multiunit is installed on the telescopic link 100, can take a sample to the waters of the different degree of depth.

When the device is used specifically, a person skilled in the art draws out the telescopic rod 100, budgets the depth of water to adjust the length of the telescopic rod 100, fixes the conical lead weight 110 at the bottom of the telescopic rod 100 through a bolt, clamps the small clamping ring 220 of the clamping ring 210 at the position of the telescopic rod 100 needing to measure the depth, installs the sampling barrel 300 on the large clamping ring 230, places the water inlet 310 upwards, seals the soft plug 330 at the water inlet 310, inserts the assembled device into a measurement water area, installs the float 410 at the top of the exhaust pipe 400, enables the port at the top of the exhaust pipe 400 to be separated from the water surface, and pulls the traction rope 500 to separate the soft plug 330 from the water inlet 310 after reaching the depth needing to be sampled, so that water enters the sampling barrel 300 from the water inlet 310, stops flowing into the sampling barrel 300 when the water level reaches the exhaust port 320, and vertically and upwards draws the telescopic rod 100 away from the.

Example 2:

the utility model provides a water quality detection sampling device for hydraulic engineering, which has the advantages of simple structure, convenient installation and capability of sampling different water areas, please refer to fig. 5, and comprises a telescopic rod 100, a fixing device 200, a sampling barrel 300, an exhaust pipe 400 and a traction rope 500;

further, the fixing device 200 further comprises a clamp 240, the inner wall of the clamp 240 is connected with the telescopic rod 100 and the sampling barrel 300, and one end of the clamp 240 is connected with a tightening bolt 250.

In specific use, a person skilled in the art replaces the clamping ring 210, the small clamping ring 220 and the large clamping ring 230 in embodiment 1 with the clamping band 240 and the tightening bolt 250, specifically, the clamping band 240 fixes the telescopic rod 100 and the sampling bucket 300 together, and the clamping band 240 is tightened by the tightening bolt 250.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a water quality testing sampling device for hydraulic engineering which characterized in that: including telescopic link (100), fixing device (200), sampling bucket (300), blast pipe (400) and haulage rope (500), telescopic link (100) outer wall joint fixing device (200), fixing device (200) are including joint ring (210), joint ring (210) one end is equipped with little snap ring (220), joint ring (210) other end is equipped with big snap ring (230), little snap ring (220) joint telescopic link (100), big snap ring (230) joint sampling bucket (300), sampling bucket (300) top is equipped with water inlet (310), gas vent (320) are seted up to sampling bucket (300) lateral wall top, water inlet (310) inner wall connection cork (330), gas vent (320) cup joint blast pipe (400), the surface of water is extended at blast pipe (400) top.

2. The water quality detecting and sampling device for the water conservancy project according to claim 1, characterized in that a conical lead weight (110) is fixedly installed at the bottom of the telescopic rod (100), and a graduated scale (120) is arranged on the surface of the telescopic rod (100).

3. The water quality detecting and sampling device for the hydraulic engineering as recited in claim 1, wherein the fixing device (200) further comprises a clamp (240), the inner wall of the clamp (240) is connected with the telescopic rod (100) and the sampling barrel (300), and one end of the clamp (240) is connected with a tightening bolt (250).

4. The water quality detecting and sampling device for the water conservancy project according to claim 1, wherein a through hole is formed in the top of the soft plug (330) and is connected with the traction rope (500).

5. The water quality detecting and sampling device for the water conservancy project according to claim 1, characterized in that a buoy (410) is connected to the top of the exhaust pipe (400).

6. The water quality detection and sampling device for the hydraulic engineering as recited in claim 1, wherein the sampling barrels (300) are arranged in at least one group.