CN217980865U - Sampling structure of sewage treatment delivery pipe - Google Patents
Sampling structure of sewage treatment delivery pipe Download PDFInfo
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- CN217980865U CN217980865U CN202221385322.9U CN202221385322U CN217980865U CN 217980865 U CN217980865 U CN 217980865U CN 202221385322 U CN202221385322 U CN 202221385322U CN 217980865 U CN217980865 U CN 217980865U
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- conveyer
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Abstract
The utility model discloses a sampling structure of sewage treatment delivery pipe, include: conveyer pipe, three-way pipe connecting piece, control flap, sample branch pipe, flowing back mechanism, the conveyer pipe be the discharge tube behind the sewage treatment, three-way pipe connecting piece set up on the conveyer pipe, and respectively set up a three-way pipe connecting piece around on the conveyer pipe, sample branch pipe both ends connect respectively on two three-way pipe connecting pieces, and the pipe diameter of sample branch pipe is less than the pipe diameter of conveyer pipe, flowing back mechanism set up on the sample branch pipe, control flap is provided with two, two control flap set up respectively in the both sides of flowing back mechanism. The utility model has the advantages of simple structure, convenient use, good use effect, etc.
Description
Technical Field
The utility model relates to a sewage treatment auxiliary assembly technical field specifically is a sampling structure of sewage treatment delivery pipe.
Background
The waste water is a general term of water drained in the process of activities of residents and runoff rainwater. It includes domestic sewage, industrial waste water and other useless water, such as the first rain flows into the drainage canal. In particular, some industrial wastewater can be discharged after being subjected to harmless treatment, and technical personnel need to sample and detect the water body after wastewater treatment from the pipeline in daily production, so that a sampling control pipeline is needed.
The existing sampling control pipeline needs to be installed on a waste water drainage pipeline, but the existing sampling control pipeline is troublesome to install, and an installer needs to spend great energy to complete the work, so that the working efficiency of the installer is reduced; the current sampling control pipeline is not convenient for sample, needs a plurality of waste water samples to the detection of waste water, and the inconvenience of sample can bring unnecessary trouble for the technical staff, influences technical staff's normal work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling structure of sewage treatment delivery pipe to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a sampling structure of a sewage treatment discharge pipe, comprising: conveyer pipe, three-way pipe connecting piece, control flap, sample branch pipe, drainage mechanism, the conveyer pipe be the discharge line after sewage treatment, three-way pipe connecting piece set up on the conveyer pipe, and respectively set up a three-way pipe connecting piece around on the conveyer pipe, sample branch pipe both ends connect respectively on two three-way pipe connecting pieces, and the pipe diameter of sample branch pipe is less than the pipe diameter of conveyer pipe, drainage mechanism set up on sample branch pipe, control flap is provided with two, two control flap set up respectively in drainage mechanism's both sides.
Further, flowing back mechanism include connecting pipe, retaining ring, shutoff stopper, connecting seat, guide post, compression spring, discharge pipe, the connecting pipe connect on the sample branch pipe, the connecting pipe upper end is for sealing, the retaining ring rigid coupling in the bottom of connecting pipe, retaining ring central point puts and opens there is the through-hole, the through-hole upper end is the horn mouth, and the through-hole lower part is through hole, shutoff stopper embedding retaining ring in the through-hole, and shutoff stopper shape and retaining ring through-hole phase-match, the connecting seat setting in the upper end of connecting pipe, guide post upper end sliding connection on the connecting seat, guide post lower extreme rigid coupling is at the shutoff, compression spring cup joint on the guide post on the stopper, and compression spring both ends extrude connecting seat and shutoff stopper respectively, the discharge pipe connect the upper portion of connecting pipe side.
Furthermore, the connecting seat pass through threaded connection in the department of sealing of connecting pipe upper end, and the top of connecting seat is provided with rotatory nut head.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the sampling structure of the sewage treatment discharge pipe of the utility model has the advantages that the two three-way pipe connecting pieces are arranged on the sewage discharge conveying pipe, so that the damage to the main pipeline is small, and the installation is very convenient;
2. the utility model discloses a sampling structure of sewage treatment discharge pipe installs the branch pipe of taking a sample through three-way pipe connecting piece, and set up the drainage mechanism on the branch pipe of taking a sample, when opening two control flap in step, the water can be discharged through the drainage mechanism, can control long-rangely, take a sample many times, it is very convenient to use;
3. the utility model discloses a sampling structure of sewage treatment discharge pipe, because the pipe diameter of sample branch pipe is less than the pipe diameter of conveyer pipe, this makes the water pressure in the sample branch pipe lower, and water pressure can push up the dynamic seal and block up, and the through-hole upper end is the horn mouth in the retaining ring simultaneously, and the through-hole lower part is through hole, and the shutoff stopper shape and retaining ring through-hole phase-match, only when water pressure reaches a definite value, the shutoff stopper moves a definite position, and the through-hole just can produce the gap to the water supply body passes through;
4. the utility model discloses a sampling structure of sewage treatment delivery pipe, accessible are twisted and are moved rotatory nut head, change the position of connecting seat, change compression spring's compression degree to adjust the water pressure of sample, satisfy different use needs.
The utility model has the advantages of simple structure, convenient use, good use effect and the like.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the liquid discharge mechanism of the present invention;
in the figure: 1-a conveying pipe; 2-a three-way pipe connector; 3-controlling the valve; 4-sampling branch pipes; 5-a liquid discharge mechanism;
11-a connecting tube; 12-a retainer ring; 13-blocking; 14-a connection seat; 15-a guide post; 16-a compression spring; 17-a discharge pipe; 18-rotating the nut head.
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 and 2, the utility model provides a sampling structure of sewage treatment discharge pipe, which comprises: conveyer pipe 1, three-way pipe connecting piece 2, control flap 3, sample branch pipe 4, drainage mechanism 5, conveyer pipe 1 be the discharge line after the sewage treatment, three-way pipe connecting piece 2 set up on conveyer pipe 1, and respectively set up a three-way pipe connecting piece 2 around on conveyer pipe 1, sample branch pipe 4 both ends connect respectively on two three-way pipe connecting pieces 2, and sample branch pipe 4's pipe diameter is less than conveyer pipe 1's pipe diameter, drainage mechanism 5 set up on sample branch pipe 4, control flap 3 is provided with two, two control flap 3 set up respectively in drainage mechanism 5's both sides.
Further, the drainage mechanism 5 include connecting pipe 11, retaining ring 12, shutoff stopper 13, connecting seat 14, guide post 15, compression spring 16, discharge pipe 17, connecting pipe 11 connect on sample branch pipe 4, connecting pipe 11 upper end be for sealing, retaining ring 12 rigid coupling in the bottom of connecting pipe 11, retaining ring 12 central point put and opened the through-hole, the through-hole upper end is the horn mouth, and the through-hole lower part is through hole, shutoff stopper 13 embedding in the through-hole of retaining ring 12, and shutoff stopper 13 shape and retaining ring 12 through-hole phase-match, connecting seat 14 set up the upper end at connecting pipe 11, guide post 15 upper end sliding connection on connecting seat 14, guide post 15 lower extreme rigid coupling on shutoff stopper 13, compression spring 16 cup joint on guide post 15, and compression spring 16 both ends extrude connecting seat 14 and shutoff stopper 13 respectively, discharge pipe 17 connect the upper portion in connecting pipe 11 side.
Further, the connecting seat 14 is connected to the upper end seal of the connecting pipe 11 by a screw thread, and a rotary nut head 18 is arranged at the top end of the connecting seat 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (3)
1. The utility model provides a sewage treatment delivery pipe's sample structure which characterized in that includes: conveyer pipe (1), three-way pipe connecting piece (2), control flap (3), sample branch pipe (4), drainage mechanism (5), conveyer pipe (1) be the discharge line after the sewage treatment, three-way pipe connecting piece (2) set up on conveyer pipe (1), and respectively set up one three-way pipe connecting piece (2) around on conveyer pipe (1), sample branch pipe (4) both ends connect respectively on two three-way pipe connecting pieces (2), and the pipe diameter of sample branch pipe (4) is less than the pipe diameter of conveyer pipe (1), drainage mechanism (5) set up on sample branch pipe (4), control flap (3) are provided with two, two control flap (3) set up respectively in the both sides of drainage mechanism (5).
2. The sampling structure of a sewage treatment discharge pipe according to claim 1, wherein the liquid discharge mechanism (5) comprises a connecting pipe (11), a retainer ring (12), a plugging plug (13), a connecting seat (14), a guide post (15), a compression spring (16) and a discharge pipe (17), the connecting pipe (11) is connected to the sampling branch pipe (4), the upper end of the connecting pipe (11) is sealed, the retainer ring (12) is fixedly connected to the bottom of the connecting pipe (11), a through hole is formed in the center of the retainer ring (12), the upper end of the through hole is a horn mouth, the lower portion of the through hole is a through hole, the plugging plug (13) is embedded into the through hole of the retainer ring (12), the shape of the plugging plug (13) is matched with that of the through hole of the retainer ring (12), the connecting seat (14) is arranged at the upper end of the connecting pipe (11), the upper end of the guide post (15) is slidably connected to the connecting seat (14), the lower end of the guide post (15) is fixedly connected to the plugging plug (13), the compression spring (16) is sleeved to the guide post (15), and the two ends of the compression spring (16) are respectively connected to the side faces of the connecting pipe (11) and the connecting pipe (17), and the side face of the connecting pipe (11).
3. The sampling structure of sewage treatment discharge pipe according to claim 2, wherein the connecting seat (14) is connected to the upper end seal of the connecting pipe (11) through a screw thread, and the top end of the connecting seat (14) is provided with a rotary nut head (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385322.9U CN217980865U (en) | 2022-05-25 | 2022-05-25 | Sampling structure of sewage treatment delivery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221385322.9U CN217980865U (en) | 2022-05-25 | 2022-05-25 | Sampling structure of sewage treatment delivery pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217980865U true CN217980865U (en) | 2022-12-06 |
Family
ID=84269760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221385322.9U Active CN217980865U (en) | 2022-05-25 | 2022-05-25 | Sampling structure of sewage treatment delivery pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217980865U (en) |
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2022
- 2022-05-25 CN CN202221385322.9U patent/CN217980865U/en active Active
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