CN219675533U - Sewage collection device - Google Patents
Sewage collection device Download PDFInfo
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- CN219675533U CN219675533U CN202223455444.3U CN202223455444U CN219675533U CN 219675533 U CN219675533 U CN 219675533U CN 202223455444 U CN202223455444 U CN 202223455444U CN 219675533 U CN219675533 U CN 219675533U
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- fixedly arranged
- sleeve
- box
- wall
- collection device
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- 239000010865 sewage Substances 0.000 title claims abstract description 26
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 239000002351 wastewater Substances 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 13
- 238000005070 sampling Methods 0.000 description 4
- 238000005188 flotation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of environmental protection, in particular to a sewage collection device, which comprises a collection box, wherein a mounting plate is fixedly arranged on the inner side wall and the right side wall of the collection box, a pressure sensor is fixedly arranged on the lower surface of the mounting plate, a sliding groove is formed in the upper surface of the mounting plate, a hollow square tube is slidably connected to the inner wall of the sliding groove, a buoyancy mechanism is fixedly arranged at the lower end of the hollow square tube, the buoyancy mechanism comprises a support plate fixedly arranged at the lower end of the hollow square tube, a hollow buoyancy box is arranged on the lower surface of the support plate, and a connecting ring is fixedly arranged on the upper surface of the support plate. According to the utility model, sewage is injected into the collecting box through the water inlet pipe, the hollow floating box can drive the supporting plate to move upwards, and as the hollow square pipe is positioned at the plane center of the supporting plate, the hollow square pipe cannot generate larger friction resistance with the sliding groove in the upward moving process, so that the upward moving process of the supporting plate is smooth, the pressing sleeve is finally contacted with the pressure sensor, and the singlechip controls the first electromagnetic valve to be closed, so that the purpose of quantitatively collecting sewage is realized.
Description
Technical Field
The utility model relates to the technical field of environmental protection, in particular to a sewage collection device.
Background
At present, sewage sampling modes can be divided into instantaneous sampling and mixed sampling, wherein an instantaneous sample represents the instantaneous water quality condition of water flow sampled at a sampling position at a certain time, and the instantaneous sample can represent the characteristic of the whole water flow only if the sampled water flow is relatively stable in composition within a period of time.
By searching, chinese patent publication No. CN206787851U discloses a sewage collecting device, which comprises a barrel body with a water inlet at the upper part and a liquid level control mechanism, wherein the liquid level control mechanism is slidably arranged on the inner wall of the barrel body; the liquid level control mechanism comprises a sliding part, a horizontal connecting rod, a vertical connecting rod and a floating ball, wherein the sliding part is connected with the floating ball through the horizontal connecting rod and the vertical connecting rod; a guide rail is arranged at the inner side of the barrel body, a mounting guide groove is arranged at the inner side of the guide rail, and a supporting plate is arranged below the guide groove; the sliding part is arranged on the guide groove in a sliding way. When the liquid level is lower, the sliding part bottom is placed in the backup pad, and after the liquid level reaches the settlement position, the floater drives sliding part upward movement, and sliding part covers the water inlet gradually, reduces sewage water inflow speed, reaches and sets up the liquid level after sliding part cover the water inlet completely, stops intaking, simple structure convenient to use gradually reduces the inflow, and the precision is high.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: in the sliding process of the sliding part in the guide rail, the pushing force provided by the horizontal connecting rod is used, the pushing force is right relative to the sliding part, under the influence of the gravity of the sliding part, the lower right side and the upper left side of the sliding part can generate larger friction with the inner wall of the guide rail, the sliding part is possibly blocked on the inner wall of the guide rail, the sliding of the sliding part fails, and quantitative water taking failure is further caused.
Disclosure of Invention
In order to effectively take water quantitatively, the utility model provides a sewage collecting device.
The utility model provides a sewage collection device, which adopts the following technical scheme: the utility model provides a sewage collection system, includes the collection box, the interior right side wall fixed mounting of collection box has the mounting panel, the lower fixed surface of mounting panel installs pressure sensor, the spout has been seted up to the upper surface of mounting panel, the inner wall sliding connection of spout has the cavity side pipe, the lower extreme fixed mounting of cavity side pipe has buoyancy mechanism, buoyancy mechanism includes the backup pad of fixed mounting at cavity side pipe lower extreme, the lower surface of backup pad is provided with the cavity buoyancy tank, the upper fixed surface of backup pad installs the go-between, the inner wall threaded connection of go-between has telescopic sleeve, telescopic inner wall threaded connection has the linking sleeve, linking telescopic inner wall sliding connection has the butt sleeve, the lower surface of mounting panel is provided with well accuse mechanism.
Optionally, a water inlet pipe is fixedly installed on the left side surface of the collecting box, and a first electromagnetic valve is fixedly installed on the surface of the water inlet pipe.
Optionally, a drain pipe is fixedly arranged on the right side surface of the collecting box, and a second electromagnetic valve is fixedly arranged on the surface of the drain pipe.
Optionally, the central control mechanism comprises a waterproof box fixedly installed on the lower surface of the mounting plate, and a singlechip is fixedly installed on the inner wall of the waterproof box.
Optionally, four through holes have been seted up to the upper surface of backup pad, and the inner wall of through-hole peg graft has U type post, and the surface threaded connection of U type post has connecting bolt, and the surface of U type post supports the pressure contact with the surface of cavity buoyancy tank.
Optionally, compression spring is fixed mounting to the interior roof of support pressure sleeve, and compression spring's lower extreme fixed mounting has the linking post, and the lower extreme fixed mounting of linking post has the slider, and the lower surface fixed mounting of slider has compression spring, compression spring's lower extreme and the interior bottom wall fixed connection of linking sleeve.
Optionally, the surface fixed mounting of linking post has the dog, and the lower surface of dog is with the interior bottom wall of support pressure sleeve support pressure contact.
In summary, the utility model has the following beneficial technical effects:
1. through setting up cavity side pipe, backup pad butt pressure sleeve and pressure sensor, in the inlet tube pours into the collection incasement with sewage, the cavity flotation tank can drive the backup pad and shift up, because cavity side pipe is located the plane center of backup pad, cavity side pipe shift up the process can not produce great frictional resistance with the spout, consequently the shift up process of backup pad is comparatively smooth and easy, butt pressure sleeve finally contacts with pressure sensor, and the first solenoid valve of singlechip control is closed, and then realizes the purpose of quantitative collection sewage.
2. Through setting up telescopic tube, link up sleeve, compression spring and compression spring, link up the sleeve and can go up and down at telescopic tube's inner wall spiral, and then change to support the distance between pressure sleeve top and the backup pad, people can carry out the change of the sewage volume of gathering as required, when external rainwater is poured into and is led to the liquid level to rise very fast in the collecting box, compression spring and compression spring can elastically shorten, and then support pressure sleeve and support pressure sensor after, even the liquid level still rises fast, support pressure sleeve can elastically draw in and link up the sleeve inner wall, avoid causing the damage to pressure sensor.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of the structure of a collection box in an embodiment of the utility model;
FIG. 3 is a schematic view of the structure of a telescopic sleeve according to an embodiment of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;
fig. 5 is a schematic structural view of a waterproof case according to an embodiment of the present utility model.
Reference numerals: 1 a collecting box, 2 a mounting plate, 3 a pressure sensor, 4 a hollow square tube, 5 a supporting plate, 6 a hollow floating box, 7 a connecting ring, 8 a telescopic sleeve, 9 a connecting sleeve, 10 a pressing sleeve, 11 a water inlet pipe, 12 a first electromagnetic valve, 13 a water outlet pipe, 14 a second electromagnetic valve, 15 a waterproof box, 16 a singlechip, 17U-shaped columns, 18 connecting bolts, 19 a compression spring, 20 a connecting column, 21 a sliding block, 22 a pressure spring and 23 a stop block.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-5.
The embodiment of the utility model discloses a sewage collection device. As shown in fig. 1-5, the sewage collection device comprises a collection box 1, wherein a mounting plate 2 is fixedly mounted on the inner right side wall of the collection box 1, a pressure sensor 3 is fixedly mounted on the lower surface of the mounting plate 2, a sliding groove is formed in the upper surface of the mounting plate 2, a hollow square tube 4 is slidably connected to the inner wall of the sliding groove, a buoyancy mechanism is fixedly mounted at the lower end of the hollow square tube 4, the buoyancy mechanism comprises a support plate 5 fixedly mounted at the lower end of the hollow square tube 4, and a hollow buoyancy tank 6 is arranged on the lower surface of the support plate 5.
Four through holes are formed in the upper surface of the supporting plate 5, U-shaped columns 17 are inserted into the inner walls of the through holes, connecting bolts 18 are connected to the surfaces of the U-shaped columns 17 in a threaded mode, the surfaces of the U-shaped columns 17 are in pressing contact with the surfaces of the hollow buoyancy tanks 6, and the two U-shaped columns 17 can be matched with the connecting bolts 18 to fix the hollow buoyancy tanks 6 on the lower surface of the supporting plate 5.
The upper surface fixed mounting of backup pad 5 has go-between 7, and the inner wall threaded connection of go-between 7 has telescopic sleeve 8, and telescopic sleeve 8's inner wall threaded connection has linking sleeve 9, and linking sleeve 9's inner wall sliding connection has to support and presses sleeve 10.
The compression spring 19 is fixedly arranged on the inner top wall of the abutting sleeve 10, the connecting column 20 is fixedly arranged at the lower end of the compression spring 19, the sliding block 21 is fixedly arranged at the lower end of the connecting column 20, the pressure spring 22 is fixedly arranged on the lower surface of the sliding block 21, the lower end of the pressure spring 22 is fixedly connected with the inner bottom wall of the abutting sleeve 9, the stop block 23 is fixedly arranged on the surface of the connecting column 20, the lower surface of the stop block 23 is in abutting contact with the inner bottom wall of the abutting sleeve 10, and the stop block 23 can prevent the connecting column 20 from being separated from the abutting sleeve 10.
Through setting up telescopic tube 8, link up sleeve 9, compression spring 19 and compression spring 22, link up sleeve 9 can go up and down at telescopic tube 8's inner wall spiral, and then change and support the distance between sleeve 10 top and the backup pad 5 of pressing, people can carry out the change of the sewage volume of gathering as required, when external rainwater injection leads to the liquid level to rise very fast in the collecting box 1, compression spring 19 and compression spring 22 can elastically shorten, and then after pressing sleeve 10 to support pressure sensor 3, even the liquid level still rises fast, pressing sleeve 10 can elastically retract and link up sleeve 9 inner wall, avoid causing the damage to pressure sensor 3.
The lower surface of mounting panel 2 is provided with well accuse mechanism, well accuse mechanism includes the waterproof box 15 of fixed mounting at mounting panel 2 lower surface, and the inner wall fixed mounting of waterproof box 15 has singlechip 16.
The left side of collection box 1 is fixed mounting has inlet tube 11, and the surface fixed mounting of inlet tube 11 has first solenoid valve 12, and the right side of collection box 1 is fixed mounting has drain pipe 13, and the surface fixed mounting of drain pipe 13 has second solenoid valve 14, singlechip 16 and pressure sensor 3, first solenoid valve 12 and second solenoid valve 14 electric connection.
Through setting up cavity side pipe 4, backup pad 5 butt sleeve 10 and pressure sensor 3, in inlet tube 11 injects sewage into collecting box 1, cavity flotation tank 6 can drive backup pad 5 and shift up, because cavity side pipe 4 is located the plane center of backup pad 5, cavity side pipe 4 shift up the process can not produce great frictional resistance with the spout, consequently the shift up process of backup pad 5 is comparatively smooth and easy, butt sleeve 10 finally with pressure sensor 3 contact, singlechip 16 control first solenoid valve 12 is closed, and then realizes the purpose of quantitative collection sewage.
The implementation principle of the sewage collection device of the embodiment of the utility model is as follows: when the device carries out quantitative collection of sewage, at first sewage is poured into in the collection box 1 through inlet tube 11, cavity buoyancy tank 6 can drive backup pad 5 and shift up, because cavity side pipe 4 is located the plane center of backup pad 5, cavity side pipe 4 shifts up the process and can not produce great frictional resistance with the spout, consequently, the shift up process of backup pad 5 is comparatively smooth and easy, support pressure sleeve 10 and finally contact with pressure sensor 3, singlechip 16 control first solenoid valve 12 is closed, thereby accomplish quantitative collection sewage's process, before gathering, link up sleeve 9 can go up and down at telescopic sleeve 8's inner wall spiral, and then change and support pressure sleeve 10 top and backup pad 5 between the distance, people can carry out the change of gathering sewage volume as required, when external rainwater is poured into and is led to the liquid level to rise fast in the collection box 1, compression spring 19 and pressure spring 22 can elastically shorten, and then after support pressure sleeve 10 supports pressure sensor 3, even the liquid level still rises fast, support pressure sleeve 10 can elastically hold up sleeve 9 inner wall, avoid causing the damage to pressure sensor 3, simultaneously pressure sensor 3 can open second solenoid valve 14 after lasting atress, further drain pipe 1 carries out 13 through the liquid that gathers.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. Sewage collection system, including collecting box (1), its characterized in that: the utility model discloses a collection box, including collection box (1), the interior right side wall fixed mounting of collection box (1) has mounting panel (2), the lower fixed surface of mounting panel (2) installs pressure sensor (3), the spout has been seted up to the upper surface of mounting panel (2), the inner wall sliding connection of spout has cavity side pipe (4), the lower extreme fixed mounting of cavity side pipe (4) has buoyancy mechanism, buoyancy mechanism includes fixed mounting backup pad (5) at cavity side pipe (4) lower extreme, the lower surface of backup pad (5) is provided with cavity buoyancy box (6), the upper fixed surface of backup pad (5) has go-between (7), the inner wall threaded connection of go-between (7) has telescopic tube (8), the inner wall threaded connection of telescopic tube (8) has linking sleeve (9), the inner wall sliding connection of linking sleeve (9) has to support pressure sleeve (10), the lower surface of mounting panel (2) is provided with well accuse mechanism.
2. The wastewater collection device of claim 1, wherein: the left side of collection box (1) fixed mounting has inlet tube (11), and the surface fixed mounting of inlet tube (11) has first solenoid valve (12).
3. The wastewater collection device of claim 1, wherein: the right side face of the collection box (1) is fixedly provided with a drain pipe (13), and the surface of the drain pipe (13) is fixedly provided with a second electromagnetic valve (14).
4. The wastewater collection device of claim 1, wherein: the central control mechanism comprises a waterproof box (15) fixedly arranged on the lower surface of the mounting plate (2), and a singlechip (16) is fixedly arranged on the inner wall of the waterproof box (15).
5. The wastewater collection device of claim 1, wherein: four through holes are formed in the upper surface of the supporting plate (5), U-shaped columns (17) are inserted into the inner walls of the through holes, connecting bolts (18) are connected to the surfaces of the U-shaped columns (17) in a threaded mode, and the surfaces of the U-shaped columns (17) are in abutting contact with the surfaces of the hollow buoyancy tanks (6).
6. The wastewater collection device of claim 1, wherein: the compression sleeve is characterized in that a compression spring (19) is fixedly arranged on the inner top wall of the compression sleeve (10), a connecting column (20) is fixedly arranged at the lower end of the compression spring (19), a sliding block (21) is fixedly arranged at the lower end of the connecting column (20), a pressure spring (22) is fixedly arranged on the lower surface of the sliding block (21), and the lower end of the pressure spring (22) is fixedly connected with the inner bottom wall of the connecting sleeve (9).
7. The wastewater collection device of claim 6, wherein: the surface of the connecting column (20) is fixedly provided with a stop block (23), and the lower surface of the stop block (23) is in pressing contact with the inner bottom wall of the pressing sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223455444.3U CN219675533U (en) | 2022-12-23 | 2022-12-23 | Sewage collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223455444.3U CN219675533U (en) | 2022-12-23 | 2022-12-23 | Sewage collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675533U true CN219675533U (en) | 2023-09-12 |
Family
ID=87892214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223455444.3U Active CN219675533U (en) | 2022-12-23 | 2022-12-23 | Sewage collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675533U (en) |
-
2022
- 2022-12-23 CN CN202223455444.3U patent/CN219675533U/en active Active
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