CN111929417A - Sewage detection device is used in environmental protection that barrier propterty is high - Google Patents
Sewage detection device is used in environmental protection that barrier propterty is high Download PDFInfo
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- CN111929417A CN111929417A CN202010735758.5A CN202010735758A CN111929417A CN 111929417 A CN111929417 A CN 111929417A CN 202010735758 A CN202010735758 A CN 202010735758A CN 111929417 A CN111929417 A CN 111929417A
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- plate
- protection
- main body
- body box
- detection device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
Abstract
The invention relates to an environment-friendly sewage detection device with high protection performance, which comprises: detecting the main body box; the protection mechanism comprises: the device comprises a protection plate arranged on the side surface of a detection main body box and an elastic protection part arranged between the protection plate and the detection main body box; a plurality of collection mechanisms that are independent each other: including fixing the collection pipe and installing the water quality testing appearance in the collection pipe in detecting the main part case, it still is equipped with the intercommunication to detect main part roof portion the water inlet of collection pipe still is equipped with the shutoff in the collection pipe and blocks up the collection subassembly of water inlet. Compared with the prior art, the invention can relieve the collision of sand and stone in sewage received by the main body of the device through the protection plate and the elastic protection part, thereby prolonging the service life of the detection device.
Description
Technical Field
The invention belongs to the technical field of sewage quality monitoring, and relates to an environment-friendly sewage detection device with high protective performance.
Background
The sewage is water which is polluted and loses the original use function, the water is a life source, people can not leave water in life and production activities, the quality of drinking water is closely related to the health of people, the pollution degree of the water needs to be judged through physical indexes, chemical indexes and microorganism indexes, a sewage quality detection device is generally adopted to detect the sewage, most of the existing sewage quality detection devices have single structures, a protection device is lacked in the use process, the detection device is easy to damage after being impacted by substances such as sand stones and the like in the sewage, the cost of sewage detection is improved, meanwhile, the sewage cannot be extracted and detected for multiple times, when the sewage at different water levels needs to be detected, the sewage is extracted repeatedly, and the detection efficiency is greatly reduced.
Disclosure of Invention
The invention aims to provide an environment-friendly sewage detection device with high protection performance so as to improve the protection capability and detection efficiency of the detection device.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a sewage detection device is used in environmental protection that barrier propterty is high, includes:
detecting the main body box;
the protection mechanism comprises: the device comprises a protection plate arranged on the side surface of a detection main body box and an elastic protection part arranged between the protection plate and the detection main body box;
a plurality of collection mechanisms that are independent each other: including fixing the collection pipe and installing the water quality testing appearance in the collection pipe in detecting the main part case, it still is equipped with the intercommunication to detect main part roof portion the water inlet of collection pipe still is equipped with the shutoff in the collection pipe and blocks up the collection subassembly of water inlet.
Furthermore, the elastic protection part comprises a first sliding rod, a second sliding rod, a first connecting rod and a second connecting rod, the first sliding rod and the second sliding rod are fixedly installed on the protection plate and the detection main box respectively and are parallel to each other, two sliding blocks sliding along the first sliding rod and the second sliding rod are arranged on the first sliding rod and the second sliding rod respectively, the middle parts of the first connecting rod and the second connecting rod are hinged to each other, the end parts of the first connecting rod and the second connecting rod are hinged to one sliding block respectively, and a damping spring is further arranged between each sliding block and the end part of the first sliding rod or the second sliding rod.
Furthermore, one side of the protection plate, which is far away from the detection main body box, is provided with a conical shape.
Furthermore, a filtering screen is fixedly arranged above the water inlet.
Furthermore, the collection assembly comprises a movable rod, a baffle and a movable plate, the movable rod penetrates out of the bottom ends of the water inlet and the collection pipe respectively and can move up and down, the baffle is arranged at the top end of the movable rod and can seal the water inlet, the movable plate is arranged at the bottom end of the movable rod, a reset spring is further arranged between the movable plate and the collection pipe, and a driving unit capable of supporting the movable plate to move up is further arranged in the detection main body box.
Furthermore, the driving unit comprises a mounting plate fixed in the detection main body box, a cam rotatably arranged on the mounting plate and abutting against the bottom of the movable plate, a rotating gear coaxially connected with the cam, and a driving piece capable of driving the rotating gear to rotate.
Still further preferred, the driving piece including arrange in detecting the main part incasement and with the parallel backup pad of mounting panel and slide and set up rack plate in the backup pad, rack plate can with the rotating gear meshing, when rack plate slides along the backup pad, rack plate contact rotating gear and meshing to drive rotating gear and rotate, make the movable rod shift up with the baffle, the water inlet is opened. More preferably, the driving member includes a screw rod rotatably disposed in the detection main body box, a slide seat cooperatively mounted on the screw rod, and a driving motor disposed on one side of the screw rod and driving the screw rod to rotate, and the slide seat is fixedly connected to the rack plate. More preferably, the effective gear engagement length of the rack plate is equal to the effective gear engagement length of the rotary gear.
Still further preferably, the cam is mounted on the mounting plate by a rotating shaft.
Compared with the prior art, the invention can relieve the collision of sand and stone in sewage received by the main body of the device through the protection plate and the elastic protection part, thereby prolonging the service life of the detection device. The method has the following advantages:
(1) the structural design of the detection main body box is adopted, so that the protection of the acquisition mechanism can be improved. In addition, the protection plates are arranged on the two sides of the detection main body box, and through the elastic action of the damping spring, under the matching action of the connecting rod and the sliding block, the device can effectively avoid collision damage in sewage, so that the service life of the detection device is prolonged;
(2) the inside a plurality of pipes of gathering that set up of detection device main part, gather the pipe top and be provided with the baffle, drive the rotation axis through rack plate and rotatory gear engagement and rotate, synchronous cam rotates and promotes the fly leaf upwards, drives the baffle and opens, has realized that a plurality of pipes of gathering open in proper order and close, and the convenience is gathered the sample of different water levels, has improved the efficiency of gathering.
Drawings
FIG. 1 is a schematic structural diagram of a detection device;
fig. 2 is a schematic structural view of the acquisition mechanism.
Fig. 3 is a schematic structural view of the cam portion.
The notation in the figure is:
1-detection main body box, 2-lifting lug, 3-protective plate, 4-elastic protective piece, 41-first sliding rod, 42-second sliding rod, 43-first fixed block, 44-second fixed block, 45-sliding block, 46-damping spring, 47-first connecting rod, 48-second connecting rod, 5-collection tube, 6-water quality detector, 7-filter screen, 8-collection component, 81-movable rod, 82-baffle, 83-movable plate, 84-return spring, 9-mounting plate, 10-rotating shaft, 11-cam, 12-rotating gear, 13-driving unit, 131-rack plate, 132-supporting plate, 133-mounting groove, 134-screw rod, 135-sliding seat, 136-driving motor, 14-water inlet.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
In the following embodiments or examples, functional components or structures that are not specifically described are all conventional components or structures in the art for achieving the corresponding functions.
The invention provides an environment-friendly sewage detection device with high protection performance, the structure of which is shown in figure 1 and comprises:
a detection main body box 1;
the protection mechanism comprises: comprises a protection plate 3 arranged on the side surface of the detection main body box 1 and an elastic protection part 4 arranged between the protection plate 3 and the detection main body box 1;
a plurality of collection mechanisms that are independent each other: referring to fig. 2, the water quality detection device comprises a collection pipe 5 fixed in a detection main body box 1 and a water quality detector 6 installed in the collection pipe 5, wherein a water inlet 14 communicated with the collection pipe 5 is further arranged at the top of the detection main body box 1, and a collection assembly 8 capable of blocking the water inlet 14 is further arranged in the collection pipe 5.
In a specific embodiment of the present invention, referring to fig. 1 again, the elastic protection member 4 includes a first sliding rod 41, a second sliding rod 42, a first connecting rod 47 and a second connecting rod 48, the first sliding rod 41 and the second sliding rod 42 are respectively fixedly mounted on the protection plate 3 and the detection main body box 1 and are parallel to each other, two sliding blocks 45 sliding along the first sliding rod 41 and the second sliding rod 42 are respectively provided on the first sliding rod 41 and the second sliding rod 42, middle portions of the first connecting rod 47 and the second connecting rod 48 are hinged to each other, ends of the first connecting rod 47 and the second connecting rod 48 are respectively hinged to one sliding block 45, and a damping spring 46 is further provided between the sliding block 45 and an end of the first sliding rod 41 or the second sliding rod 42.
In an embodiment of the present invention, referring to fig. 1 again, the side of the protection plate 3 away from the main detection box 1 is tapered.
In a specific embodiment of the present invention, please refer to fig. 1 again, a filtering screen 7 is further fixedly installed above the water inlet 14.
In a specific embodiment of the present invention, please refer to fig. 2 again, the collecting assembly 8 includes a movable rod 81 passing through the water inlet 14 and the bottom end of the collecting pipe 5 respectively and capable of moving up and down, a baffle 82 disposed at the top end of the movable rod 81 and capable of sealing the water inlet 14, and a movable plate 83 mounted at the bottom end of the movable rod 81, a return spring 84 is further disposed between the movable plate 83 and the collecting pipe 5, and a driving unit 13 capable of pushing the movable plate 83 to move up is further disposed in the detecting main body box 1.
In a more specific embodiment, referring to fig. 3, the driving unit 13 includes a mounting plate 9 fixed in the detection main body case 1, a cam 11 rotatably disposed on the mounting plate 9 and abutting against the bottom of the movable plate 83, a rotary gear 12 coaxially connected to the cam 11, and a driving member capable of driving the rotary gear 12 to rotate. The shape of the cam 11 satisfies: when the lowest point of the cam 11, i.e., the portion having the shortest distance from the rotational center thereof, contacts the movable plate 83, the shutter 82 closes the water inlet 14.
In a further specific embodiment, please refer to fig. 1 again, the driving member includes a supporting plate 132 disposed in the detection main body box 1 and parallel to the mounting plate 9, and a rack plate 131 slidably disposed on the supporting plate 132, the rack plate 131 can be engaged with the rotary gear 12, when the rack plate 131 slides along the supporting plate 132, the rack plate 131 contacts and engages with the rotary gear 12, so as to drive the rotary gear 12 to rotate, such that the movable rod 81 and the baffle 82 move upwards, and the water inlet 14 is opened. More preferably, the driving member includes a lead screw 134 rotatably disposed in the detection main body case 1, a slider 135 fittingly installed on the lead screw 134, and a driving motor 136 disposed at one side of the lead screw 134 and driving it to rotate, the slider 135 being fixedly connected to the rack plate 131. More preferably, the effective gear engagement length of the rack plate 131 is equal to the effective gear engagement length of the rotary gear 12.
In a further particular embodiment, the cam 11 is mounted on the mounting plate 9 by means of a rotating shaft 10.
The above embodiments may be implemented individually, or in any combination of two or more.
The above embodiments will be described in more detail with reference to specific examples.
Example 1:
this embodiment has proposed a sewage detection device for environmental protection that barrier propterty is high, and its structure is seen as referring to fig. 1, includes:
detection main body box 1: lifting lugs 2 convenient to lift are arranged on two sides of the top of the lifting device;
the protection mechanism comprises: comprises a protection plate 3 arranged on the side surface of the detection main body box 1 and an elastic protection part 4 arranged between the protection plate 3 and the detection main body box 1;
a plurality of collection mechanisms that are independent each other: referring to fig. 2, the water quality detector comprises a collection pipe 5 fixed in a detection main body box 1 and a water quality detector 6 installed in the collection pipe 5, a water inlet 14 communicated with the collection pipe 5 is further arranged at the top of the detection main body box 1, and a collection assembly 8 capable of blocking the water inlet 14 is further arranged in the collection pipe 5.
Example 2:
on the basis of embodiment 1, the present embodiment further adopts the following design:
referring to fig. 1 again, the elastic protection member 4 includes a first sliding rod 41, a second sliding rod 42, a first connecting rod 47 and a second connecting rod 48, the first sliding rod 41 and the second sliding rod 42 are respectively and fixedly mounted on the protection plate 3 and the detection main body box 1 through a first fixing block 43 and a second fixing block 44, and are parallel to each other, two sliding blocks 45 sliding along the first sliding rod 41 and the second sliding rod 42 are respectively provided on the first sliding rod 41 and the second sliding rod 42, middle portions of the first connecting rod 47 and the second connecting rod 48 are hinged to each other, end portions of the first connecting rod 47 and the second connecting rod 48 are respectively hinged to one sliding block 45, and a damping spring 46 is further provided between the sliding block 45 and an end portion of the first sliding rod 41 or the second sliding rod 42.
Referring to fig. 1 again, one side of the protection plate 3 away from the main detection box 1 is tapered to reduce water flow to the protection plate 3. The protection machanism is preferred to be equipped with four, and the symmetric distribution is detecting between main part case 1 side to improve the stability of safeguard effect and device.
Referring to fig. 1 again, a filtering screen 7 is fixedly installed above the water inlet 14 to prevent impurities such as algae in the sewage from entering the collecting pipe 5.
Example 3:
on the basis of embodiment 1 or embodiment 2, the present embodiment further adopts the following design:
referring to fig. 2 again, the collecting assembly 8 includes a movable rod 81 passing through the water inlet 14 and the bottom end of the collecting tube 5 respectively and moving up and down, a baffle 82 disposed at the top end of the movable rod 81 and capable of sealing the water inlet 14, and a movable plate 83 mounted at the bottom end of the movable rod 81, a return spring 84 is further disposed between the movable plate 83 and the collecting tube 5, and a driving unit 13 capable of pushing the movable plate 83 to move up is further disposed in the detection main body box 1.
Referring to fig. 3, the driving unit 13 includes a mounting plate 9 fixed in the detection body case 1, a cam 11 rotatably provided on the mounting plate 9 by a rotary shaft 10 and abutting against the bottom of the movable plate 83, a rotary gear 12 coaxially connected to the cam 11, and a driving member driving the rotary gear 12 to rotate.
Referring to fig. 1 again, the driving member includes two supporting plates 132 disposed in the detection main body box 1 and parallel to the mounting plate 9, a mounting groove 133 is formed between the two supporting plates 132, a rack plate 131 is slidably mounted on the supporting plates 132, the rack plate 131 can engage with the rotary gear 12, when the rack plate 131 slides along the supporting plates 132, the rack plate 131 contacts and engages with the rotary gear 12, so as to drive the rotary gear 12 to rotate, so that the movable rod 81 and the baffle 82 move upwards, and the water inlet 14 is opened. The driving member includes a lead screw 134 rotatably disposed in the mounting groove 133, a slider 135 fittingly mounted on the lead screw 134, and a driving motor 136 disposed at one side of the lead screw 134 and driving it to rotate, the slider 135 being fixedly connected to the rack plate 131. The effective gear engagement length of the rack plate 131 is equal to the effective gear engagement length of the rotary gear 12.
The working principle of the above embodiment is as follows:
the device is through setting up protection plate 3 in detection main part case 1 both sides, and when protection plate 33 received the collision, the inside first connecting rod 47 of protection plate 3 and second connecting rod 48 can be compressed, and slider 45 of the downside can outside lateral movement on first slide bar 41 and the second slide bar 42, extrudees damping spring 46, utilizes damping spring 46 buffering protection plate 3 to receive the impact force, avoids detection device to receive the damage, improves detection device's life. In addition, in the collection mechanism, the lead screw 134 is driven to rotate by controlling the driving motor 136, the sliding seat 135 drives the rack plate 131 to move in the rotation process of the lead screw 134 and is sequentially meshed with the rotary gears 12 below different collection pipes 5, the rotary gears 12 drive the cam 11 to be matched with the movable plate 83 when rotating, the movable plate 83 moves up and down, the baffle 82 is pushed to be opened and closed, the collection pipes 5 can conveniently collect samples at different water levels, and the sample collection efficiency is improved.
The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (10)
1. The utility model provides a sewage detection device is used in environmental protection that barrier propterty is high which characterized in that includes:
detecting the main body box;
the protection mechanism comprises: the device comprises a protection plate arranged on the side surface of a detection main body box and an elastic protection part arranged between the protection plate and the detection main body box;
a plurality of collection mechanisms that are independent each other: including fixing the collection pipe and installing the water quality testing appearance in the collection pipe in detecting the main part case, it still is equipped with the intercommunication to detect main part roof portion the water inlet of collection pipe still is equipped with the shutoff in the collection pipe and blocks up the collection subassembly of water inlet.
2. The environmental-friendly sewage detection device with high protection performance as claimed in claim 1, wherein the elastic protection member comprises a first slide bar, a second slide bar, a first connecting bar and a second connecting bar, the first slide bar and the second slide bar are respectively and fixedly mounted on the protection plate and the detection main body box and are parallel to each other, two sliding blocks sliding along the first slide bar and the second slide bar are respectively arranged on the first slide bar and the second slide bar, the middle parts of the first connecting bar and the second connecting bar are hinged to each other, the end parts of the first connecting bar and the second connecting bar are respectively hinged to one sliding block, and a damping spring is further arranged between the sliding blocks and the end parts of the first slide bar or the second slide bar.
3. The environmental-friendly sewage detection device with high protection performance as claimed in claim 1, wherein one side of the protection plate far away from the detection main body box is provided with a taper.
4. The environmental-friendly sewage detection device with high protection performance as claimed in claim 1, wherein a filter screen is fixedly arranged above the water inlet.
5. The environmental-friendly sewage detection device with high protection performance according to claim 1, wherein the collection assembly comprises a movable rod which penetrates through the water inlet and the bottom end of the collection pipe respectively and can move up and down, a baffle which is arranged at the top end of the movable rod and can seal the water inlet, and a movable plate which is arranged at the bottom end of the movable rod, a return spring is further arranged between the movable plate and the collection pipe, and a driving unit which can push the movable plate to move up is further arranged in the detection main box.
6. The environmental-friendly sewage detection device with high protection performance as claimed in claim 5, wherein the driving unit comprises a mounting plate fixed in the detection main body box, a cam rotatably arranged on the mounting plate and abutted against the bottom of the movable plate, a rotating gear coaxially connected with the cam, and a driving member capable of driving the rotating gear to rotate.
7. The environmental protection sewage detection device with high protection performance according to claim 6, wherein the driving member comprises a supporting plate arranged in the detection main body box and parallel to the mounting plate, and a rack plate arranged on the supporting plate in a sliding manner, the rack plate can be meshed with the rotating gear, and when the rack plate slides along the supporting plate, the rack plate contacts with the rotating gear and is meshed with the rotating gear, so that the rotating gear is driven to rotate, the movable rod and the baffle plate move upwards, and the water inlet is opened.
8. The environmental-friendly sewage detection device with high protection performance as claimed in claim 7, wherein the driving member comprises a screw rod rotatably disposed in the detection main body box, a sliding seat fittingly mounted on the screw rod, and a driving motor disposed at one side of the screw rod and driving the screw rod to rotate, and the sliding seat is fixedly connected with the rack plate.
9. The environmental-friendly sewage detecting device with high protective performance as claimed in claim 7, wherein the effective gear meshing length of the rack plate is equal to the effective gear meshing length of the rotating gear.
10. The environmental-friendly sewage detecting device with high protective performance as claimed in claim 6, wherein the cam is mounted on the mounting plate through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010735758.5A CN111929417B (en) | 2020-07-28 | 2020-07-28 | Sewage detection device is used in environmental protection that barrier propterty is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010735758.5A CN111929417B (en) | 2020-07-28 | 2020-07-28 | Sewage detection device is used in environmental protection that barrier propterty is high |
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| CN111929417A true CN111929417A (en) | 2020-11-13 |
| CN111929417B CN111929417B (en) | 2022-11-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113607913A (en) * | 2021-10-09 | 2021-11-05 | 江苏卓正环保科技有限公司 | A environmental protection detecting instrument for rural sewage |
| CN115901357A (en) * | 2022-11-09 | 2023-04-04 | 自然资源部第一海洋研究所 | Automatic sampling device and method for seabed soft mud layer sediment |
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| CN115901357B (en) * | 2022-11-09 | 2024-01-26 | 自然资源部第一海洋研究所 | Automatic sampling device and method for sediment of seabed soft mud layer |
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