CN219810935U

CN219810935U - Circulating water quality monitoring device

Info

Publication number: CN219810935U
Application number: CN202320817816.8U
Authority: CN
Inventors: 张东东; 薛测产; 刘能杰; 汤燕妮; 张子琦; 张小妮; 武攀
Original assignee: Shaanxi And Science & Technology Co ltd
Current assignee: Shaanxi And Science & Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-10-10
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a circulating water quality monitoring device, which relates to the technical field of circulating water quality monitoring and comprises a monitoring water tank, wherein one side above the monitoring water tank is fixedly connected with a water inlet pipeline, the middle part below the monitoring water tank is fixedly connected with a water discharge pipeline, a control valve is fixedly arranged on the water discharge pipeline, monitoring equipment is fixedly arranged at the middle part above the monitoring water tank, a probe is fixedly connected with the lower part of the monitoring equipment, two fixing plates are fixedly connected onto the probe and are clamped with the monitoring water tank, the probe is arranged in the monitoring water tank, a scraper is slidingly connected onto the probe, after each monitoring, an air pump is started to drive a push rod, the push rod can push the scraper to slide downwards, and one side in the sliding process of the scraper is used for removing impurities and scales on the outer wall of the probe along the probe, so that no impurity attachments are arranged on the outer wall of the probe in the next use process of the probe, and the accuracy of the probe in the water quality monitoring process is ensured.

Description

Circulating water quality monitoring device

Technical Field

The utility model relates to the technical field of circulating water quality monitoring, in particular to a circulating water quality monitoring device.

Background

The circulating water mainly comprises industrial and household water, and the main purpose is to save water. Industrial circulating water is mainly used in a cooling water system, so the industrial circulating water is also called circulating cooling water; the domestic circulating water is mainly used for the water heater.

According to the publication number CN111351685A, a water quality monitoring sampling device is disclosed, which comprises a main box body, two auxiliary cylinder bodies and a three-fork type steel tube, wherein solenoids are respectively arranged in the main box body and the two auxiliary cylinder bodies, the solenoids penetrate through the three-fork type steel tube and the air tube to be connected with an external storage battery, and the storage battery is provided with a positive-negative pole change-over switch. Before the device goes into water, switch on the battery makes solenoid and magnet mutually repel for water inlet ring and inlet opening are in the shutoff state, wait to put and arrive after appointed sampling position, use positive negative pole change over switch, make solenoid and magnet attraction each other, the water sample gets into from the filter screen of water inlet ring, the rethread inlet opening gets into the main tank body, after the sample is accomplished, use positive negative pole change over switch again, make solenoid and magnet mutually repel, thereby guarantee that the sample is accurate. Compared with a plurality of current samplers, the device has lower cost and convenient use, and is water quality monitoring sampling equipment with high efficiency and accuracy.

Compared with the prior art, the device has lower cost and convenient use, is water quality monitoring and sampling equipment with high efficiency and accuracy, but the applicant believes that the inside of the main box body in the prior art is not provided with a targeted cleaning structure, and the inner walls around the long-time use box body can be adhered by impurities in different water qualities to form scale, so that the last monitoring sample is remained, is easy to mix with the next water quality sample, and finally affects and confuses monitoring data.

Disclosure of Invention

The utility model aims to provide a circulating water quality monitoring device, which aims to effectively solve the problems that in the prior art, a main box body is not provided with a targeted cleaning structure, impurities in different water qualities are attached to the inner walls around the box body to form scale after long-time use, so that a last monitoring sample is remained, the last monitoring sample is easy to mix with a next water quality sample, and monitoring data is finally influenced and confused.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a circulating water quality monitoring device, includes the monitoring water tank, the top one side fixedly connected with inlet channel of monitoring water tank, the below middle part fixedly connected with drain pipe of monitoring water tank, fixedly mounted has the control valve on the drain pipe, the top middle part fixedly mounted of monitoring water tank has monitoring facilities, the below fixedly connected with probe of monitoring facilities, two fixedly connected with fixed plates on the probe, two fixed plate and monitoring water tank joint, the probe sets up in the inside of monitoring water tank, sliding connection has the scraper blade on the probe, after monitoring at every turn, enables air pump drive push rod, and the push rod can promote the scraper blade to slide downwards, and in-process one side that the scraper blade slides then follows the probe with impurity and clear away on the probe outer wall to the probe outer wall has impurity attachment when guaranteeing the next use, the accuracy of probe when guaranteeing the quality of water monitoring.

As a preferable scheme of the utility model, an air pump is fixedly arranged on the other side above the monitoring water tank, the output end of the air pump extends to the inside of the monitoring water tank and is fixedly connected with a push rod, and the other end of the push rod is fixedly connected with the scraping plate.

As a preferable scheme of the utility model, the inside of the scraping plate is fixedly connected with a protective sleeve, and the protective sleeve is sleeved on the outer side of the probe.

As a preferable scheme of the utility model, a telescopic rod is arranged on one side above the scraping plate, the telescopic rod comprises a first supporting rod fixedly connected with the inner top surface of the monitoring water tank, the other end of the first supporting rod is connected with a second supporting rod in a sliding manner, and the second supporting rod is fixedly connected with the scraping plate.

As a preferable scheme of the utility model, one end of the second supporting rod, which is far away from the scraping plate, is fixedly connected with a limiting plate, and the limiting plate is arranged in the first supporting rod.

As a preferable scheme of the utility model, one side of the limiting plate, which is far away from the second supporting rod, is fixedly connected with a spring, and the other end of the spring is fixedly connected to the inner top surface of the first supporting rod.

As a preferable scheme of the utility model, the inner bottom surfaces of the two sides of the monitoring water tank are provided with water guide slopes, and the water guide slopes and the monitoring water tank are integrally formed.

Compared with the prior art, the utility model has the advantages that:

(1) The scale is formed by the adhesion of impurity in water on the long-time use probe, influences the probe accuracy, in order to promote circulating water quality monitoring's precision, avoids the scale to influence the probe accuracy as far as possible, at every monitoring back, starts air pump transmission push rod, and the push rod can promote the scraper blade and slide downwards, and the in-process one side that the scraper blade slided then clears away impurity and scale on the probe outer wall along the probe to the probe outer wall has not impurity attachment when guaranteeing the next use, guarantees the accuracy of probe when water quality monitoring.

(2) The protective sleeve can be made of rubber, so that the outer wall of the probe is prevented from being damaged when the scraping plate slides along the outer wall of the probe as much as possible.

(3) In order to improve stability when the scraper blade clearance probe, the telescopic link carries out synchronous motion along first branch when the scraper blade slides through first branch and monitoring water tank fixed connection, extension spring when second branch kept away from first branch, through the resilience characteristic of spring, promotes the reset efficiency of second branch and scraper blade, prescribes a limit to the position of second branch and scraper blade through the limiting plate, avoids scraper blade and probe to break away from as far as possible.

Drawings

FIG. 1 is a schematic perspective view of the whole device of the present utility model;

FIG. 2 is a schematic front cross-sectional view of the monitoring tank of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

The reference numerals in the figures illustrate:

1. monitoring a water tank; 2. a water inlet pipe; 3. monitoring equipment; 301. a probe; 4. a fixing plate; 5. an air pump; 6. a push rod; 7. a scraper; 701. a protective sleeve; 8. a telescopic rod; 801. a first strut; 802. a second strut; 803. a limiting plate; 804. a spring; 9. a water guiding slope; 10. a drainage pipe; 11. and a control valve.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1 and 2 specifically, a circulating water quality monitoring device includes a monitoring water tank 1, one side fixedly connected with inlet channel 2 above the monitoring water tank 1, the bottom surface all is provided with water guiding slope 9 in the both sides of monitoring water tank 1, water guiding slope 9 all with monitoring water tank 1 integrated into one piece, the below intermediate position fixedly connected with drain pipe 10 of monitoring water tank 1, fixedly mounted with control valve 11 on the drain pipe 10, the top intermediate position fixedly mounted with monitoring equipment 3 of monitoring water tank 1, the below fixedly connected with probe 301 of monitoring equipment 3, fixedly connected with two fixed plates 4 on probe 301, two fixed plates 4 and monitoring water tank 1 joint, with monitoring equipment 3 and probe 301 fixed position through fixed plate 4, probe 301 sets up in the inside of monitoring water tank 1, sliding connection has scraper 7 on the probe 301, the top opposite side fixed mounting of monitoring water tank 1 has air pump 5, the output of air pump 5 extends to the inside of monitoring water tank 1 and fixedly connected with push rod 6, the other end and scraper 7 fixed connection of push rod 6.

In a further embodiment, the circulating water can be injected into the monitoring water tank 1 from the water inlet pipeline 2, and meanwhile, a water level sensor can be arranged in the monitoring water tank 1 to ensure that the probe 301 can touch the circulating water, after the circulating water is monitored, the control valve 11 is opened to discharge the circulating water, and the efficiency of liquid discharge can be improved through the water guide slope 9;

in addition, the scale is formed by the adhesion of impurities in water on the probe 301 for a long time, the accuracy of the probe 301 is affected, in order to improve the accuracy of the water quality monitoring of circulating water, the scale is prevented from affecting the accuracy of the probe 301 as much as possible, after each monitoring, the air pump 5 is started to drive the push rod 6, the push rod 6 can push the scraper 7 to slide downwards, and one side of the scraper 7 slides in the process is used for removing impurities and scale on the outer wall of the probe 301 along the probe 301, so that no impurity attachment exists on the outer wall of the probe 301 in the next use process, and the accuracy of the probe 301 in the water quality monitoring process is ensured.

Referring to fig. 2 and 3, a protecting sleeve 701 is fixedly connected to the inside of the scraper 7, and the protecting sleeve 701 is sleeved on the outer side of the probe 301.

In a further embodiment, the protective sleeve 701 may be made of rubber, so as to avoid damage to the outer wall of the probe 301 when the scraper 7 slides along the outer wall of the probe 301.

Referring to fig. 1 specifically, a telescopic rod 8 is disposed on one side above the scraper 7, the telescopic rod 8 includes a first support rod 801 fixedly connected with the inner top surface of the monitoring water tank 1, the other end of the first support rod 801 is slidably connected with a second support rod 802, the second support rod 802 is fixedly connected with the scraper 7, one end of the second support rod 802, far away from the scraper 7, is fixedly connected with a limiting plate 803, the limiting plate 803 is disposed inside the first support rod 801, one side, far away from the second support rod 802, of the limiting plate 803 is fixedly connected with a spring 804, and the other end of the spring 804 is fixedly connected with the inner top surface of the first support rod 801.

In a further embodiment, in order to improve stability of the scraper 7 when cleaning the probe 301, the telescopic rod 8 is fixedly connected with the monitoring water tank 1 through the first supporting rod 801, the second supporting rod 802 moves synchronously along the first supporting rod 801 while the scraper 7 slides, the spring 804 stretches when the second supporting rod 802 is far away from the first supporting rod 801, the rebound property of the spring 804 improves the reset efficiency of the second supporting rod 802 and the scraper 7, the positions of the second supporting rod 802 and the scraper 7 are limited through the limiting plate 803, and separation of the scraper 7 from the probe 301 is avoided as much as possible.

Working principle:

when the utility model is used, circulating water can be injected into the monitoring water tank 1 from the water inlet pipeline 2, the water quality of the circulating water is monitored through the probe 301, monitoring data are transmitted to the monitoring equipment 3, the circulating water is discharged by opening the control valve 11 after being monitored, the air pump 5 is started to drive the push rod 6, the push rod 6 can push the scraper 7 to slide downwards, one side of the scraper 7 slides along the probe 301 in the process of sliding, impurities and scale on the outer wall of the probe 301 can be removed, clear water can be injected into the monitoring water tank 1 from the water inlet pipeline 2 to be matched, so that no impurity attachment exists on the outer wall of the probe 301 in the next use, and the accuracy of the probe 301 in the water quality monitoring process is ensured.

It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims

1. The utility model provides a circulating water quality monitoring device, includes monitoring water tank (1), top one side fixedly connected with inlet channel (2) of monitoring water tank (1), the below middle part fixedly connected with drainage pipe (10) of monitoring water tank (1), fixedly mounted has control valve (11), its characterized in that on drainage pipe (10): monitoring equipment (3) is fixedly installed at the middle part of the upper part of the monitoring water tank (1), a probe (301) is fixedly connected to the lower part of the monitoring equipment (3), two fixing plates (4) are fixedly connected to the probe (301), the two fixing plates (4) are clamped with the monitoring water tank (1), the probe (301) is arranged inside the monitoring water tank (1), and a scraping plate (7) is connected to the probe (301) in a sliding mode.

2. The circulating water quality monitoring apparatus according to claim 1, wherein: the intelligent monitoring device is characterized in that an air pump (5) is fixedly installed on the other side of the upper portion of the monitoring water tank (1), the output end of the air pump (5) extends to the inside of the monitoring water tank (1) and is fixedly connected with a push rod (6), and the other end of the push rod (6) is fixedly connected with a scraping plate (7).

3. The circulating water quality monitoring apparatus according to claim 1, wherein: the inside fixedly connected with lag (701) of scraper blade (7), lag (701) cover is located the outside of probe (301).

4. The circulating water quality monitoring apparatus according to claim 1, wherein: the intelligent scraper comprises a scraper (7), and is characterized in that a telescopic rod (8) is arranged on one side above the scraper (7), the telescopic rod (8) comprises a first supporting rod (801) fixedly connected with the inner top surface of a monitoring water tank (1), the other end of the first supporting rod (801) is slidably connected with a second supporting rod (802), and the second supporting rod (802) is fixedly connected with the scraper (7).

5. The circulating water quality monitoring apparatus of claim 4, wherein: one end of the second supporting rod (802) far away from the scraping plate (7) is fixedly connected with a limiting plate (803), and the limiting plate (803) is arranged in the first supporting rod (801).

6. The circulating water quality monitoring apparatus of claim 5, wherein: one side of the limiting plate (803) far away from the second supporting rod (802) is fixedly connected with a spring (804), and the other end of the spring (804) is fixedly connected to the inner top surface of the first supporting rod (801).

7. The circulating water quality monitoring apparatus according to claim 1, wherein: the inner bottom surfaces of two sides of the monitoring water tank (1) are provided with water guide slopes (9), and the water guide slopes (9) and the monitoring water tank (1) are integrally formed.