Waterproof automatic water quality sampler for underground pipeline
By designing an automatic water quality sampler for downhole pipelines, the existing sampler has solved the problems of large size, simple functions and poor waterproof performance in downhole environments, and has achieved smaller volume, more comprehensive functions and better waterproof performance.
Patent Information
- Application Number
- CN202420603001.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The existing water quality samplers have problems such as large size, simple functions and poor waterproofing performance in the underground pipeline environment, which is difficult to meet the needs of complex underground pipeline environment and narrow space.
An automatic water quality sampler including the lower case and the upper case is designed. The lower case is equipped with a lifting bottle frame and a sample bottle. The upper case is equipped with a distributor, a driving plate, a battery and a sample pump. It is fixed by a tower lock to ensure the structure is sealed and has better waterproof performance.
It realizes the provision of automatic water quality samplers with small size, complete functions, simple structure and good waterproof performance in the underground pipeline environment, improving the integration of the samplers and making it easy to transport and use.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water quality sampling, in particular to an automatic water quality sampler for underground pipelines capable of being waterproof. Background Art
[0002] Water quality sampling refers to the process of extracting water samples from the water to be sampled according to the prescribed method and a certain proportion. By testing and analyzing the extracted water samples, the degree of water pollution, the type and content of pollutants and other related water quality parameters can be determined to guide production activities and take relevant measures to reduce water pollution. Water quality sampling of underground pipelines is a common water quality sampling work, which is often a common requirement in the maintenance of municipal pipelines.
[0003] Due to the complex underground pipeline environment and narrow space, the existing water quality samplers are generally large in size, while the small water quality samplers are mostly simple in function, and the underground pipeline environment is humid. Therefore, there is an urgent need for a water quality sampler that is small in size, easy to transport, fully functional, simple in structure, and waterproof. Utility Model Content
[0004] The utility model aims to provide a waterproof automatic water sampler for underground pipelines to solve the problems raised in the above-mentioned background technology.
[0005] The technical solution adopted by the utility model is as follows:
[0006] A water quality automatic sampler for underground pipelines that can be waterproofed, comprising a lower shell and an upper shell, wherein a pull-up bottle frame is provided in the lower shell, and a plurality of sample bottles are provided in a circular array outside the pull-up bottle frame;
[0007] A distributor is inserted at the bottom of the upper shell, a distribution arm is arranged at the bottom of the distributor, a chassis is arranged inside the upper shell, a driving board and a battery are arranged inside the chassis, and a sample supply pump is arranged at the top of the upper shell.
[0008] Preferably, the lower end of the upper shell is snap-fitted to the upper end of the lower shell and fixed by a plurality of tower locks.
[0009] Preferably, the inlet of the sample supply pump is connected to the downhole pipeline, and the outlet of the sample supply pump is connected to the inlet of the distribution arm.
[0010] Preferably, a control panel is provided on one side of the upper shell, and the control panel is connected to a driving board, and the battery and the motor of the dispenser are both connected to the driving board.
[0011] Preferably, the distributor is disposed at the center of the tops of a plurality of sampling bottles, and the distributor controls the distribution arm to rotate to inject the water samples into the plurality of sampling bottles in sequence.
[0012] Preferably, a plurality of sampling bottle slots are provided in a circular array on the top of the pulling bottle frame, and the sampling bottles are clamped in their corresponding sampling bottle slots. A handle is provided at the center of the top of the pulling bottle frame.
[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0014] In the utility model, the drive board and the battery are integrated in the chassis, and the chassis and the distributor motor are sealed in the upper shell, so as to have better waterproof performance, simple structure, complete functions, high degree of equipment integration, small size, and easy transportation and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a cross-sectional view of the utility model;
[0017] Figure 3 It is an exploded view of the utility model;
[0018] In the figure: 1. lower shell; 2. upper shell; 3. tower lock; 4. control panel; 5. sample supply pump; 6. lifting bottle frame; 7. sample retention bottle; 8. dispenser; 9. distribution arm; 10. chassis; 11. drive board; 12. battery. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0020] Example:
[0021] A water quality automatic sampler for underground pipelines that can be waterproofed, such as Figure 1-3 As shown, it comprises a lower shell 1 and an upper shell 2, wherein a bottle lifting frame 6 is provided in the lower shell 1, and a plurality of sample retaining bottles 7 are provided in a circular array outside the bottle lifting frame 6;
[0022] A distributor 8 is inserted at the bottom of the upper shell 1 , a distributor arm 9 is provided at the bottom of the distributor 8 , a chassis 10 is provided inside the upper shell 2 , a driving board 11 and a battery 12 are provided inside the chassis 10 , and a sample supply pump 5 is provided at the top of the upper shell 2 .
[0023] In a possible implementation manner, the lower end of the upper shell 2 is snap-fitted to the upper end of the lower shell 1 and fixed by a plurality of tower locks 3 .
[0024] In a possible implementation manner, the inlet of the sample supply pump 5 is connected to the downhole pipeline, and the outlet of the sample supply pump 5 is connected to the inlet of the distribution arm 9 .
[0025] In a possible implementation, a control panel 4 is provided on one side of the upper shell 2 , the control panel 4 is connected to the driving board 11 , and the battery 12 and the motor of the dispenser 8 are both connected to the driving board 11 .
[0026] In a possible implementation, the distributor 8 is disposed at the center of the top of the plurality of sampling bottles 7 , and the distributor 8 controls the distribution arm 9 to rotate to inject the water samples into the plurality of sampling bottles 7 in sequence.
[0027] In a possible implementation, a plurality of sampling bottle slots are provided in a circular array on the top of the lifting bottle frame 6 , and the sampling bottles 7 are inserted into the corresponding sampling bottle slots. A handle is provided at the center of the top of the lifting bottle frame 6 .
[0028] In a possible implementation, the upper shell 2 adopts a sealed structure, the control panel 4 is a waterproof control panel, and the chassis 10 adopts a sealed structure.
[0029] In a possible implementation manner, the sample supply pump 5 is electrically connected to the driving board 11 .
[0030] In a possible implementation, the lower end of the distributor 8 is rotated by a motor and a belt drive.
[0031] By adopting the above technical solution:
[0032] The drive board 11 and the battery 12 are integrated in the chassis 10, and the chassis 10 and the distributor 8 motor are sealed in the upper shell 2, so as to have better waterproof performance, simple structure, complete functions, high degree of equipment integration, small size, and easy transportation and use.
[0033] Working principle, see Figure 1-3 The device is used in municipal pipelines. After the required parameters are set, it can be hung in the municipal pipeline with chains or other ropes. The built-in large-capacity battery can allow the device to operate for 3 to 4 days.
[0034] Equipment operation process: start the equipment, the equipment runs automatically, the sample supply pump 5 starts working and connects to the distribution arm 9 through a pipeline to retain the water sample in the sample bottle 7. When the sample in the bottle reaches the set value, the sampling process of this step is completed; after completing one bottle, it is distributed to the next sample bottle 7 through the distributor 8, and the above process is repeated until the end of the entire sampling process. At the end, the upper shell 2 can be opened, and the bottle frame 6 can be lifted to take out all the sample bottles 7 together. At that time, the spare sample bottle can be replaced and the equipment can be started again.
[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An automatic water sampler for waterproofing underground pipelines, characterized by: It comprises a lower shell (1) and an upper shell (2), wherein a bottle lifting frame (6) is provided inside the lower shell (1), and a plurality of sample retaining bottles (7) are provided in a circular array outside the bottle lifting frame (6); A distributor (8) is inserted into the bottom of the upper shell (2), a distribution arm (9) is provided at the bottom of the distributor (8), a chassis (10) is provided inside the upper shell (2), a driving board (11) and a battery (12) are provided inside the chassis (10), and a sample supply pump (5) is provided at the top of the upper shell (2).
2. The automatic water sampler for waterproofing underground pipelines according to claim 1, characterized in that: The lower end of the upper shell (2) is snap-connected with the upper end of the lower shell (1) and fixed by a plurality of tower locks (3).
3. The automatic water sampler for waterproofing underground pipelines according to claim 1, characterized in that: The inlet of the sample supply pump (5) is connected to the downhole pipeline, and the outlet of the sample supply pump (5) is connected to the inlet of the distribution arm (9).
4. The automatic water sampler for waterproofing underground pipelines according to claim 1, characterized in that: A control panel (4) is provided on one side of the upper shell (2); the control panel (4) is connected to a drive board (11); and the battery (12) and the motor of the dispenser (8) are both connected to the drive board (11).
5. The automatic water sampler for waterproofing underground pipelines according to claim 1, characterized in that: The distributor (8) is arranged at the top center of a plurality of sample retention bottles (7). The distributor (8) controls the distribution arm (9) to rotate and injects the water samples into the plurality of sample retention bottles (7) in sequence.
6. The automatic water sampler for waterproofing underground pipelines according to claim 1, characterized in that: A plurality of sample bottle slots are provided in a circular array on the top of the lifting bottle frame (6), and the sample bottle (7) is clamped in the corresponding sample bottle slot. A handle is provided at the center of the top of the lifting bottle frame (6).