CN111157293A

CN111157293A - Sampling detection equipment for water supply and drainage

Info

Publication number: CN111157293A
Application number: CN202010110519.0A
Authority: CN
Inventors: 刘振勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-05-15

Abstract

The invention provides a sampling detection device for water supply and drainage, which structurally comprises an upper sealing cover, a sampler, a water inlet valve, a base, a water outlet valve, a main branch pipe and a detector, wherein the upper sealing cover is welded above the main branch pipe, the invention is provided with an anti-blocking filter, green moss in a water source is filtered through a filter screen, then the filtered water source is conveyed into a sample body detection placing cavity structure through a connecting pipeline, the water quality of the water source is detected through the detector, so that the green moss in the water pipe can be effectively prevented from entering a sampling cavity to influence the detection data, the sample body detection placing cavity structure is arranged, a connecting frame rod connected with a cleaning frame drives a cleaning brush to scrape the inner wall of the outer support shell, so that dirt on the inner wall of the outer support shell is scraped, then a sealing valve below a flow guide cavity is opened to discharge sewage in the outer support shell, thereby can be quick carry out self-cleaning to the dirt of inside, easy operation is convenient.

Description

Sampling detection equipment for water supply and drainage

Technical Field

The invention relates to the technical field of water sampling detection, in particular to a sampling detection device for water supply and drainage.

Background

Most of the current industrial production needs to extract water energy for use through lakes, rivers and the like, and the water sources of the lakes and the rivers need to be detected at present so as to ensure the water quality in the extracted water sources to ensure the safety of use, but the prior art has the following defects:

when extracting the water source, because the raceway is under long-time use, there is the formation of green moss inside the raceway, and when extracting the detection to water liquid, influence the accuracy that detects the data easily, simultaneously, sample intracavity portion long time water liquid is stored inside, and the cavity is inside can generate the dirt, and when wasing the sampler, need dismantle whole equipment get off and wash comparatively difficult.

Summary of the invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a sampling detection device for water supply and drainage, which solves the problems that when a water source is extracted, green moss is generated inside a water pipe due to the long-time use of the water pipe, the accuracy of detection data is easily influenced when water liquid is extracted and detected, meanwhile, dirt is generated inside a cavity when the water liquid is stored inside the sampling cavity for a long time, and the whole device needs to be detached for cleaning when a sampler is cleaned, so that the problem is difficult.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a water supply and drainage is with sample test equipment, its structure includes closing cap, sampler, water intaking valve, base, outlet valve, total branch pipe, detector, it welds in total branch pipe top to go up the closing cap, the sampler top is equipped with the detector, the water intaking valve is linked together through total branch pipe and outlet valve, base top welds with total branch pipe below mutually, the sampler is linked together with total branch pipe, the sampler detects including preventing blocking filter, protective housing, the appearance body and places cavity structure, connecting tube, prevent blocking filter right side and appearance body and detect and place cavity structure left side and weld mutually, prevent blocking the filter and detect through connecting tube and appearance body and place cavity structure and communicate each other, the appearance body detects and places cavity structure and install inside protective housing.

Preferably, prevent blocking the filter and include the slotted hole of intaking, prevent blocking structure, spacing guide ring, screen frame structure, prevent blocking the structure and place inside the slotted hole of intaking, the slotted hole of intaking is pouring the shaping as an organic whole with spacing guide ring, screen frame structure installs in spacing guide ring inboard, spacing guide ring is the loop configuration, and the left side is the arc structure.

Preferably, the anti-blocking structure comprises two propeller blades, two support rods, a stirring frame and a bearing shaft frame, wherein the propeller blades are fixedly arranged on the left side of the bearing shaft frame, the two support rods are welded at the upper end and the lower end of the bearing shaft frame, and the stirring frame is mechanically connected with the right side of the bearing shaft frame.

Preferably, the poking frame comprises a poking knife board, a connecting shaft and a knife board plate, the knife board plate is welded at the upper end and the lower end of the connecting shaft, the rear end face of the poking knife board is mechanically connected with the front end face of the knife board plate, and the knife board plate is internally provided with a hollowed-out square structural rod and is made of stainless steel.

As preferred, the screen frame structure includes filter screen, rack, card post, buffer spring, draw-in groove, the filter screen is installed in the rack inboard, the card post runs through in buffer spring, card post and draw-in groove structure as an organic whole, the card post is installed on the rack and swing joint, the filter screen is circular structure.

As preferred, the appearance body detects places the chamber structure and includes outer shell, water conservancy diversion chamber, wash rack structure, sealing ring, outer shell and water conservancy diversion chamber structure as an organic whole, the wash rack structural mount is inside outer shell, the sealing ring is inlayed in outer shell top, the sealing ring is the ring structure.

Preferably, the cleaning frame structure comprises a connecting frame rod, a rotating motor, a cleaning frame and a cleaning brush handle, the connecting frame rod is welded with the cleaning frame, the connecting frame rod is mechanically connected with the cleaning brush handle, the rotating motor is fixedly connected with the cleaning frame, and the cleaning frame is composed of a rotating disc and an arc-shaped plate.

Preferably, the upper left side end of the outer branch shell is provided with a water inlet guide hole, and the water inlet guide hole is connected with the connecting pipeline in a sealing manner.

(III) advantageous effects

The invention provides a sampling detection device for water supply and drainage. The method has the following beneficial effects:

1. according to the invention, the anti-blocking filter is arranged, so that the propeller blade drives the stirring frame to rotate, the cutter frame plate drives the stirring cutter plate to brush the filter screen, the filter screen cannot be blocked by the green moss in the water pipe, the water source can automatically penetrate through the filter screen, the green moss in the water source is filtered by the filter screen, then the filtered water source is conveyed into the sample body detection placing cavity structure through the connecting pipeline, and the water quality of the water source is detected by the detector, so that the green moss in the water pipe can be effectively prevented from entering the sampling cavity to influence the detection data.

2. According to the invention, the sample body detection placing cavity structure is arranged, so that the rotating motor drives the cleaning frame to rotate, the connecting frame rod connected to the cleaning frame drives the cleaning brush to scrape the inner wall of the outer support shell, so that dirt on the inner wall of the outer support shell is scraped, then the sealing valve below the flow guide cavity is opened, and sewage in the outer support shell is discharged, so that the dirt in the outer support shell can be quickly and automatically cleaned, and the operation is simple and convenient.

Drawings

FIG. 1 is a schematic structural view of a sampling and detecting apparatus for water supply and drainage according to the present invention;

FIG. 2 is a schematic front view of a sampler according to the present invention;

FIG. 3 is a schematic front view of the anti-clogging filter of the present invention;

FIG. 4 is a front view of the anti-jamming structure of the present invention;

FIG. 5 is a side view of the dial frame of the present invention;

FIG. 6 is a schematic front view of a screen frame structure according to the present invention;

FIG. 7 is an enlarged schematic view of a strainer tray structure A according to the present invention;

FIG. 8 is a schematic structural view of a sample detection placement chamber in elevation view according to the present invention;

FIG. 9 is a front view of the structure of the washing frame of the present invention.

In the figure: an upper sealing cover-1, a sampler-2, a water inlet valve-3, a base-4, a water outlet valve-5, a main branch pipe-6, a detector-7, an anti-blocking filter-21, a protective shell-22, a sample body detection placing cavity structure-23, a connecting pipeline-24, a water inlet slotted hole-D1, an anti-blocking structure-D2, a limit guide ring-D3, a filter screen frame structure-D4, a screw blade-D21, a support rod-D22, a stirring frame-D23, a bearing shaft frame-D24, a stirring knife plate-E1, a connecting shaft-E2, a knife screen plate-E3, a filter screen-F1, a screen frame-F2, a clamping column-F3, a buffer spring-F4, a clamping groove-F5, an outer support shell-231, a flow guide cavity-232, a cleaning frame structure-233, a protective cover-22, a protective shell-22, A sealing ring-234, a connecting frame rod-T1, a rotating motor-T2, a cleaning frame-T3 and a cleaning brush handle-T4.

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.

As shown in figures 1 to 9:

example 1

The embodiment of the invention provides a sampling detection device for water supply and drainage, which structurally comprises an upper sealing cover 1, a sampler 2, a water inlet valve 3, a base 4, a water outlet valve 5, a main branch pipe 6 and a detector 7, the upper sealing cover 1 is welded above a main branch pipe 6, a detector 7 is arranged above the sampler 2, the water inlet valve 3 is communicated with the water outlet valve 5 through a main branch pipe 6, the upper part of the base 4 is welded with the lower part of the main branch pipe 6, the sampler 2 is communicated with the main branch pipe 6, the sampler 2 comprises an anti-blocking filter 21, a protective shell 22, a sample body detection placing cavity structure 23 and a connecting pipeline 24, prevent blocking filter 21 right side and the sample body and detect and place the left side of cavity structure 23 and weld mutually, prevent blocking filter 21 and detect with the sample body through connecting tube 24 and place cavity structure 23 and communicate each other, the sample body detects and places cavity structure 23 and install inside protective housing 22.

Wherein, prevent blocking filter 21 including the slotted hole D1 of intaking, prevent blocking structure D2, spacing guide ring D3, screen frame structure D4, prevent blocking structure D2 and place inside intaking slotted hole D1, intake slotted hole D1 pours the shaping as an organic whole with spacing guide ring D3, screen frame structure D4 installs in spacing guide ring D3 inboard, spacing guide ring D3 is the loop configuration, and the left side is the arc structure, makes it when dismantling screen frame structure D4, can effectually press from both sides the effect of getting the ware and carrying out the protection, avoids screen frame structure D4 left side end angle too sharp to press from both sides the ware and lose.

The anti-blocking structure D2 comprises two propeller blades D21, a support rod D22, a stirring frame D23 and a bearing shaft frame D24, wherein the propeller blades D21 are fixedly installed on the left side of the bearing shaft frame D24, the two support rods D22 are welded to the upper end and the lower end of the bearing shaft frame D24, the stirring frame D23 is mechanically connected with the right side of the bearing shaft frame D24, the propeller blades D21 do work through the impact force of water flow, so that the propeller blades D21 rotate above the bearing shaft frame D24 to drive the stirring frame D23 to rotate, and therefore the stirring frame D23 is used for stirring the surface of the filter screen frame structure D4, and the filter screen frame structure D4 is guaranteed not to be blocked.

Wherein, dial frame D23 including stirring cutting board E1, connecting axle E2, tool rest board E3, the welding of connecting axle E2 upper and lower end has tool rest board E3, stir cutting board E1 rear end face and tool rest board E3 preceding terminal surface mechanical connection, tool rest board E3 is inside to be the square structure pole of fretwork, and adopts stainless steel matter to make to this reduces tool rest board E3's weight, causes that the drive that can be better stirs cutting board E1 rotatory.

Wherein, strainer spatial grid structure D4 includes filter screen F1, rack F2, card post F3, buffer spring F4, draw-in groove F5, filter screen F1 installs in rack F2 is inboard, card post F3 runs through in buffer spring F4, card post F3 and draw-in groove F5 structure as an organic whole, card post F3 installs on rack F2 and swing joint, filter screen F1 is circular structure, and can carry out filterable effect to the impurity in aqueous

Wherein, the left side of the anti-blocking filter 21 is in threaded connection with the right side of the main branch pipe 6.

The specific working process is as follows:

when a water source in a lake or a river is extracted, the water source is extracted through an external water pump, so that the extracted water source enters from the water inlet valve 3, a valve port at the water outlet valve 5 is closed, the water source enters into the water inlet slotted hole D1 through the main branch pipe 6, meanwhile, the propeller blade D21 is impacted, the propeller blade D21 drives the stirring frame D23 to rotate, the knife rest plate E3 drives the stirring knife rest plate E1 to brush the filter screen F1, so that the filter screen F1 cannot be blocked by green moss in a water pipe, the water source automatically passes through the filter screen F1, the green moss in the water source is filtered through the filter screen F1, the filtered water source is conveyed into the sample body detection placing cavity structure 23 through the connecting pipeline 24, the water quality of the water source is detected through the detector 7, and after the water quality detection reaches the standard, the valve at the water outlet valve 5 is controlled to be opened, so that the water source passes through, when a large amount of green moss is collected in the water inlet slot D1, the water inlet slot D1 is rotated down from the main branch pipe 6, and then the anti-clogging structure D2 is removed to pour out the green moss inside.

Example 2

Wherein, strainer spatial grid structure D4 includes filter screen F1, rack F2, card post F3, buffer spring F4, draw-in groove F5, filter screen F1 installs in rack F2 is inboard, card post F3 runs through in buffer spring F4, card post F3 and draw-in groove F5 be the integral structure, card post F3 is installed on rack F2 and swing joint, filter screen F1 is circular structure, and can carry out filterable effect to the impurity in the aquatic.

Wherein, the appearance body detects places cavity structure 23 and includes outer branch shell 231, water conservancy diversion chamber 232, wash rack structure 233, sealing ring 234, outer branch shell 231 and water conservancy diversion chamber 232 structure as an organic whole, wash rack structure 233 installs inside outer branch shell 231, sealing ring 234 inlays in outer branch shell 231 top, sealing ring 234 is the ring structure for carry out sealed effect to detector 7.

The wash rack structure 233 comprises a connecting rack rod T1, a rotary motor T2, a cleaning rack T3 and a wash brush handle T4, wherein the connecting rack rod T1 is welded to the cleaning rack T3, the connecting rack rod T1 is mechanically connected to the wash brush handle T4, the rotary motor T2 is fixedly connected to the cleaning rack T3, and the cleaning rack T3 is composed of a rotary disk and an arc-shaped plate, so that the middle of the cleaning rack T3 is hollow, and the detection needle on the detector 7 cannot be damaged when the wash rack structure 233 operates.

Wherein, the upper left side end of the outer branch shell 231 is provided with a water inlet guide hole, the water inlet guide hole is hermetically connected with the connecting pipeline 24, water liquid can be introduced into the water inlet guide hole through the connecting pipeline 24, and a sample body to be detected flows into the outer branch shell 231.

The specific working process is as follows:

before a water source is pumped into the inner cavity of the outer support 231, the rotating motor T2 is controlled to rotate, so that the rotating motor T2 drives the cleaning frame T3 to rotate, the connecting frame rod T1 connected to the cleaning frame T3 drives the cleaning brush to scrape the inner wall of the outer support 231 against the T4, dirt on the inner wall of the outer support 231 is scraped, then the sealing valve below the flow guide cavity 232 is opened, sewage inside the outer support 231 is discharged, then the external water pump is started to operate, water is pumped into the outer support 231, and water quality inside the outer support 231 is checked through the detector 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a water supply and drainage is with sample test equipment, its structure includes closing cap (1), sampler (2), water intaking valve (3), base (4), outlet valve (5), total branch pipe (6), detector (7), it welds in total branch pipe (6) top to go up closing cap (1), sampler (2) top is equipped with detector (7), water intaking valve (3) are linked together through total branch pipe (6) and outlet valve (5), base (4) top welds with total branch pipe (6) below mutually, sampler (2) are linked together its characterized in that with total branch pipe (6):

sampler (2) detect including preventing blocking filter (21), protecting sheathing (22), the appearance body and place cavity structure (23), connecting tube (24), prevent blocking filter (21) right side and the appearance body and detect and place cavity structure (23) left side and weld mutually, prevent blocking filter (21) and detect through connecting tube (24) and the appearance body and place cavity structure (23) and communicate each other, the appearance body detects and places cavity structure (23) and install inside protecting sheathing (22).

2. A sampling test device for water supply and drainage according to claim 1, characterized in that: prevent blocking filter (21) including water inlet slotted hole (D1), prevent blocking structure (D2), spacing guide ring (D3), screen frame structure (D4), prevent blocking structure (D2) and place inside water inlet slotted hole (D1), water inlet slotted hole (D1) and spacing guide ring (D3) are the integrated into one piece that pours into, screen frame structure (D4) are installed in spacing guide ring (D3) inboard.

3. A sampling test device for water supply and drainage according to claim 2, characterized in that: prevent blocking structure (D2) including propeller blade (D21), cradling piece (D22), stirring frame (D23), bearing pedestal (D24), propeller blade (D21) fixed mounting is in bearing pedestal (D24) left side, cradling piece (D22) are equipped with two altogether, and weld in bearing pedestal (D24) upper and lower end, stir frame (D23) and bearing pedestal (D24) right side mechanical connection.

4. A sampling test device for water supply and drainage according to claim 3, characterized in that: the poking frame (D23) comprises a poking knife board (E1), a connecting shaft (E2) and a knife board plate (E3), the knife board plate (E3) is welded at the upper end and the lower end of the connecting shaft (E2), and the rear end face of the poking knife board (E1) is mechanically connected with the front end face of the knife board plate (E3).

5. A sampling test device for water supply and drainage according to claim 2, characterized in that: strainer rack structure (D4) includes filter screen (F1), rack (F2), card post (F3), buffer spring (F4), draw-in groove (F5), filter screen (F1) are installed in rack (F2) inboard, card post (F3) run through in buffer spring (F4), card post (F3) and draw-in groove (F5) structure as an organic whole, card post (F3) is installed on rack (F2) and swing joint.

6. A sampling test device for water supply and drainage according to claim 1, characterized in that: the appearance body detects places cavity structure (23) and includes outer branch shell (231), water conservancy diversion chamber (232), wash rack structure (233), sealing ring (234), outer branch shell (231) and water conservancy diversion chamber (232) structure as an organic whole, wash rack structure (233) are installed in outer branch shell (231) inside, sealing ring (234) are inlayed in outer branch shell (231) top.

7. A sampling test device for water supply and drainage according to claim 6, characterized in that: the cleaning frame structure (233) comprises a connecting frame rod (T1), a rotating motor (T2), a cleaning frame (T3) and a cleaning brush handle (T4), wherein the connecting frame rod (T1) is welded with the cleaning frame (T3), the connecting frame rod (T1) is mechanically connected with the cleaning brush handle (T4), and the rotating motor (T2) is fixedly connected with the cleaning frame (T3).

8. A sampling test device for water supply and drainage according to claim 6, characterized in that: and the upper left side end of the outer supporting shell (231) is provided with a water inlet guide hole, and the water inlet guide hole is hermetically connected with the connecting pipeline (24).