CN218725716U

CN218725716U - Sewage treatment water quality monitoring sampling device

Info

Publication number: CN218725716U
Application number: CN202222880047.4U
Authority: CN
Inventors: 邱芳
Original assignee: Chongqing Jiulongpo District Ecological Environment Monitoring Station
Current assignee: Chongqing Jiulongpo District Ecological Environment Monitoring Station
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a sewage treatment water quality monitoring sampling device, which comprises an installation box and sampling boxes, wherein the sampling boxes are provided with four groups, one side inside the installation box is provided with a motor, the output end of the motor is provided with a rotating rod, the middle part outside the rotating rod is provided with a winding wheel A, the two sides outside the rotating rod are provided with winding wheels B, the outer sides of the two groups of winding wheels B are provided with connecting ropes, and the bottoms of the two groups of connecting ropes extend to the outer side of the installation box and are provided with a gravity plate together; the utility model discloses a mutually supporting between baffle, sealing plug, spring, guide arm, screwed pipe, fixed pipe, internal thread piece and the intubate for the device can switch a set of sampling box of defeated water piping connection after to a certain degree of depth rivers sample, can continue to transfer the inlet tube to the regional extraction rivers sampling of the different degree of depth after the switching, makes the device can once only gather the rivers sample of a plurality of depths, has promoted the sample convenience of device.

Description

Sewage treatment water quality monitoring sampling device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment water quality monitoring sampling device.

Background

The sewage treatment is a process for evolving sewage generated in various fields, the water quality is often required to be monitored during the sewage treatment, and the water quality monitoring and sampling device is a tool for sampling the sewage in the sewage tank during the sewage monitoring;

the prior patent with the publication number of 'CN 114923737A' discloses a sewage treatment water quality monitoring and sampling device, which utilizes the principle of pressure difference to realize sampling and sampling discharge, and a fixed column is inserted into soil for fixation, thereby increasing the stability of the device, having strong practicability and strong sampling controllability;

but can only once take a sample to the rivers of a degree of depth when using in the device, when taking a sample to a plurality of different degree of depth rivers, the operation is comparatively inconvenient, has reduced the sample convenience of device to after taking a sample to rivers, be difficult to demolish the sample box and examine the sample censorship, lead to follow-up still need shift the rivers container censorship once more, it is not convenient enough to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment water quality monitoring sampling device to propose current problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage treatment water quality monitoring sampling device, includes install bin and sampling box, the sampling box is equipped with four groups, the motor is installed to the inside one side of install bin, the output of motor is equipped with the bull stick, the middle part in the bull stick outside is equipped with rolling wheel A, the both sides in the bull stick outside are equipped with rolling wheel B, and are two sets of rolling wheel B's the outside is equipped with the connection rope, and is two sets of connect the bottom of rope to extend to the outside of install bin and be equipped with the gravity board jointly, the middle part of gravity board bottom is equipped with the inlet tube, rolling wheel A's the outside is equipped with the honeycomb duct, the bottom and the inlet tube of honeycomb duct are linked together, the top of install bin one side is equipped with the mounting groove, the water pump is installed to one side of mounting groove inboard one side, the input of water pump is equipped with the connecting pipe, one side and the honeycomb duct of connecting pipe are equipped with the raceway, the middle part cover at install bin top is equipped with the installation piece, the both sides and both ends of installation piece are equipped with eight groups altogether, four groups of sampling box both ends are equipped with the fixture block that adapts to dovetail groove, the middle part of four groups is equipped with dovetail joint seal assembly.

Preferably, connect sealing assembly and include baffle, sealing plug, spring, guide arm, screwed pipe, fixed pipe, internal thread piece and intubate, the sealing plug is located the middle part at sampling box keeping away from installation piece one side top, the middle part of the inboard one side of sealing plug is equipped with fixed pipe, the top and the bottom cover of the inboard one side of sealing plug are equipped with the guide arm, and are two sets of one side of guide arm is equipped with the baffle jointly, the middle part of baffle one side is equipped with and fixes pipe matched with sealing plug, and is two sets of the outside cover of guide arm is equipped with the spring, one side in the raceway outside is equipped with the screwed pipe, the outside threaded connection of screwed pipe has the internal thread piece, one side of internal thread piece is equipped with the intubate with sealing plug matched with, is convenient for connect raceway and sampling box, when the sampling box does not use, can seal automatically.

Preferably, the sealing plug is in a truncated cone shape, and is made of rubber, so that the sealing effect on the fixed pipe can be improved.

Preferably, jacks are arranged at two sides of the top of the mounting block and in the middle of two ends of the mounting block, guide blocks are arranged in the middle of one side, close to the mounting block, of the four sampling boxes, inserting rods matched with the jacks are inserted in the inner sides of the guide blocks in a sliding and inserting mode, and the inserting rods can be inserted into the jacks to be fixed when the sampling boxes are mounted.

Preferably, the middle part of one side of the top of the installation box is provided with a fixing plate, and the water conveying pipe penetrates through the inner side of the fixing plate and can be fixed.

Preferably, the middle part at installation piece top is equipped with the carousel, four groups the middle part at sampling box top is equipped with the handle, and the rotatory installation piece of being convenient for has promoted and has carried the convenience to the sampling box.

Compared with the prior art, the beneficial effects of the utility model are that: the sewage treatment water quality monitoring and sampling device;

1. through the mutual matching among the baffle, the sealing plug, the spring, the guide rod, the threaded pipe, the fixed pipe, the internal thread block and the insertion pipe, after the device samples water flow with a certain depth, a group of sampling boxes connected with the water pipe can be switched, and after the switching, the water inlet pipe can be continuously lowered to areas with different depths to extract water flow for sampling, so that the device can collect water flow samples with multiple depths at one time, and the sampling convenience of the device is improved;

2. through the cooperation of each other between sampling box, installation piece, dovetail and the forked tail fixture block for the device can demolish sampling box and directly carry the censorship to rivers sample the back, dismantles convenient operation, need not to change sampling rivers container, has promoted the detection convenience.

Drawings

Fig. 1 is a perspective view of the present invention;

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

fig. 3 is a top view of the mounting block of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 1. installing a box; 2. connecting ropes; 3. a gravity plate; 4. a water inlet pipe; 5. a flow guide pipe; 6. a winding wheel A; 7. a winding wheel B; 8. a motor; 9. a rotating rod; 10. a sampling box; 11. mounting a block; 12. a water delivery pipe; 13. a water pump; 14. mounting grooves; 15. a connecting pipe; 16. a baffle plate; 17. a sealing plug; 18. a spring; 19. a guide bar; 20. a threaded pipe; 21. a fixed tube; 22. an internal thread block; 23. inserting a tube; 24. a dovetail groove; 25. dovetail fixture blocks.

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. 1-4, the present invention provides an embodiment: a sewage treatment water quality monitoring and sampling device comprises an installation box 1 and sampling boxes 10, wherein the sampling boxes 10 are provided with four groups, a motor 8 is installed on one side inside the installation box 1, a rotating rod 9 is arranged at the output end of the motor 8, a winding wheel A6 is arranged in the middle of the outer side of the rotating rod 9, winding wheels B7 are arranged on two sides of the outer side of the rotating rod 9, connecting ropes 2 are arranged on the outer sides of the two groups of winding wheels B7, the bottoms of the two groups of connecting ropes 2 extend to the outer side of the installation box 1 and are jointly provided with a gravity plate 3, a water inlet pipe 4 is arranged in the middle of the bottom of the gravity plate 3, a flow guide pipe 5 is arranged on the outer side of the winding wheel A6, the bottom of the flow guide pipe 5 is communicated with the water inlet pipe 4, an installation groove 14 is arranged on the top of one side of the installation box 1, a water pump 13 is installed on one side of the inner side of the installation groove 14, a connecting pipe 15 is communicated with the flow guide pipe 5, and a water delivery pipe 12 is arranged on the output end of the water pump 13;

the middle of one side of the top of the installation box 1 is provided with a fixing plate, the water pipe 12 penetrates through the inner side of the fixing plate and can fix the water pipe 12, the middle of the top of the installation box 1 is sleeved with an installation block 11, the middle of the top of the installation block 11 is provided with a turntable, the middle of the tops of four groups of sampling boxes 10 is provided with a handle, the installation block 11 is convenient to rotate, the carrying convenience of the sampling boxes 10 is improved, jacks are arranged at the two sides and the middle of the two ends of the top of the installation block 11, the middle of one side, close to the installation block 11, of the four groups of sampling boxes 10 is provided with a guide block, an insertion rod matched with the jacks is inserted and inserted into the jacks in a sliding and inserting mode, when the sampling boxes 10 are installed, the insertion rod can be inserted into the jacks for fixing, the two sides and the two ends of the installation block 11 are provided with eight groups of dovetail grooves 24, the two ends, close to one side of the four groups of the sampling boxes 10 are provided with clamping blocks 25 matched with the dovetail grooves 24, and the middle of the top of one side, the sampling boxes 10, far away from the installation block 11, is provided with a connecting and sealing assembly;

the connecting and sealing assembly comprises a baffle 16, a sealing plug 17, a spring 18, a guide rod 19, a threaded pipe 20, a fixed pipe 21, an internal thread block 22 and an insertion pipe 23, wherein the sealing plug 17 is positioned in the middle of the sampling box 10 far away from the top of one side of the mounting block 11, the middle of one side of the inner side of the sealing plug 17 is provided with the fixed pipe 21, the top and the bottom of one side of the inner side of the sealing plug 17 are sleeved with the guide rod 19, one side of the two groups of guide rods 19 is jointly provided with the baffle 16, the middle of one side of the baffle 16 is provided with the sealing plug 17 matched with the fixed pipe 21, the sealing plug 17 is in a circular truncated cone shape and made of rubber, the sealing effect on the fixed pipe 21 can be improved, the spring 18 is sleeved on the outer side of the two groups of guide rods 19, the threaded pipe 20 is arranged on one side of the outer side of the water conveying pipe 12, the outer side of the threaded pipe 20 is connected with the internal thread block 22, the insertion pipe 23 matched with the sealing plug 17 is arranged on one side of the internal thread block 22, the water conveying pipe 12 and the sampling box 10 can be automatically sealed when the sampling box 10 is not used.

The working principle is as follows: when the sewage monitoring is sampled, the device can be placed to a designated position, then the motor 8 is started to operate, the motor 8 can drive the rotating rod 9 to rotate, so that the rotating rod 9 can drive the two groups of winding wheels B7 and A6 to rotate simultaneously, the two groups of winding wheels B7 can unreel the connecting rope 2 when rotating, the water inlet pipe 4 can be driven to move downwards under the action of the gravity plate 3 and sink into the water, meanwhile, the winding wheel A6 can drive the honeycomb duct 5 to unreel and prolong the length of the honeycomb duct 5, when the water inlet pipe 4 moves downwards to a designated depth, the water pump 13 can be started to operate, water can be pumped through the water inlet pipe 4 under the connection of the connecting pipe 15 through the water pump 13, the water can enter the water pipe 12 through conveying, and then is guided into the sampling box 10 through the water pipe 12 to be collected;

after sampling a deep water flow, the sampling box 10 can be switched, the insertion pipe 23 is drawn out from the sealing plug 17 by rotating the inner thread block 22, the connection between the water pipe 12 and the sampling box 10 is released, the sealing plug 17 can be pushed by the elastic force of the spring 18 to block the fixed pipe 21 from Odong after the release, the water flow leakage is prevented, then the sampling box 10 is rotated by 90 degrees, the inner thread block 22 is rotated reversely to control the insertion pipe 23 to be inserted into the sealing plug 17, the insertion pipe 23 can push the guide rod 19 to move to one side against the elastic force of the spring 18 at the moment, the baffle 16 can be driven to move to one side, the blocking of the fixed pipe 21 by the sealing plug 17 is released, after the insertion pipe 23 is inserted into the sealing plug 17, the connection between the water pipe 12 and the sampling box 10 can be completed, at the moment, the water inlet pipe 4 is lowered to areas with different depths to continue to extract the water flow for sampling, so that the device can collect water flow samples with multiple depths at one time;

when sampling the back to sewage, operating personnel can extract the inserted bar from the jack, then upwards stimulate sample box 10 and can drive forked tail fixture block 25 and remove from dovetail 24, accomplish the dismantlement to sample box 10, and portable sample box 10 removes and inspects, and it is very convenient to use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a detachable connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a sewage treatment water quality monitoring sampling device, includes install bin (1) and sampling box (10), its characterized in that: the sampling box (10) is provided with four groups, a motor (8) is installed on one side inside the installation box (1), the output end of the motor (8) is provided with a rotating rod (9), the middle part of the outer side of the rotating rod (9) is provided with a winding wheel A (6), the two sides of the outer side of the rotating rod (9) are provided with winding wheels B (7) and two groups of winding wheels B (7) are provided with connecting ropes (2) and connecting ropes (2), the bottom of the connecting ropes (2) extends to the outer side of the installation box (1) and is provided with a gravity plate (3) together, the middle part of the bottom of the gravity plate (3) is provided with a water inlet pipe (4), the outer side of the winding wheel A (6) is provided with a guide pipe (5), the bottom of the guide pipe (5) is communicated with the water inlet pipe (4), the top of one side of the installation box (1) is provided with an installation groove (14), one side of the inner side of the installation groove (14) is provided with a water pump (13), the input end of the water pump (13) is provided with a connecting pipe (15), one side of the connecting pipe (15) is communicated with the water inlet pipe (5), the output end of the dovetail groove (12) is provided with an installation box (11), and two end blocks (11) and two ends of the installation box (11) are sleeved with a water conveying block (11), two ends of one side, close to the mounting block (11), of the four sampling boxes (10) are provided with dovetail clamping blocks (25) matched with the dovetail grooves (24), and the middle of the top of one side, far away from the mounting block (11), of each sampling box (10) is provided with a connecting sealing assembly.

2. The sewage treatment water quality monitoring sampling device of claim 1, which is characterized in that: connect sealing assembly and include baffle (16), sealing plug (17), spring (18), guide arm (19), screwed pipe (20), fixed pipe (21), internal thread piece (22) and intubate (23), sealing plug (17) are located sampling box (10) and keep away from the middle part at installation piece (11) one side top, the middle part of sealing plug (17) inboard one side is equipped with fixed pipe (21), the top and the bottom cover of sealing plug (17) inboard one side are equipped with guide arm (19), two sets of one side of guide arm (19) is equipped with baffle (16) jointly, the middle part of baffle (16) one side is equipped with and fixes pipe (21) matched with sealing plug (17), and is two sets of the outside cover of guide arm (19) is equipped with spring (18), one side in raceway (12) outside is equipped with screwed pipe (20), the outside threaded connection of screwed pipe (20) has internal thread piece (22), one side of internal thread piece (22) is equipped with intubate (23) matched with sealing plug (17).

3. The sewage treatment water quality monitoring sampling device of claim 2, which is characterized in that: the sealing plug (17) is in a truncated cone shape, and the sealing plug (17) is made of rubber.

4. The sewage treatment water quality monitoring sampling device of claim 1, which is characterized in that: jacks are arranged at the two sides of the top of the mounting block (11) and in the middle of the two ends of the mounting block, guide blocks are arranged in the middle of one side, close to the mounting block (11), of the four sampling boxes (10), and inserting rods matched with the jacks are inserted in the inner sides of the guide blocks in a sliding and inserting mode.

5. The sewage treatment water quality monitoring sampling device of claim 1, which is characterized in that: the middle of one side of the top of the installation box (1) is provided with a fixing plate, and the water delivery pipe (12) penetrates through the inner side of the fixing plate.

6. The sewage treatment water quality monitoring sampling device of claim 1, which is characterized in that: the middle part of the top of the mounting block (11) is provided with a turntable, and the middle parts of the tops of the four sampling boxes (10) are provided with handles.