CN215263454U

CN215263454U - Extensible multi-channel water quality analyzer

Info

Publication number: CN215263454U
Application number: CN202121320771.0U
Authority: CN
Inventors: 陈棋
Original assignee: Xiamen Lianfeng Automation Technology Co ltd
Current assignee: Xiamen Lianfeng Automation Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-21
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a multichannel water quality analyzer that can extend, the protective housing comprises a protective housing, the bottom of protective housing is opened there is exit, and the inside of importing and exporting is pegged graft and is had the water quality analyzer body, and the bottom of water quality analyzer body is provided with the signal line that the equidistance distributes, and the signal line is the spring form, and the bottom of signal line all is provided with the detection sensor, all be connected with the threaded rod through the bearing between the top inner wall both ends of protective housing and the bottom inner wall both ends, and the opening has all been opened to the bottom both sides of protective housing, and the equal threaded connection of outer wall of threaded rod has the movable sleeve, and the jib that the opening was passed to the equal fixedly connected with in one side of movable sleeve. The utility model discloses be convenient for keep multichannel water quality analyzer's fixity ability, also be convenient for carry out the heat dissipation to water quality analyzer's inside and handle, reduce a plurality of detection sensor's height, when carrying out water quality testing, the quality of water of the different degree of depth of detectable, effectual detection sensor extends the processing.

Description

Extensible multi-channel water quality analyzer

Technical Field

The utility model relates to a water quality analyzer technical field especially relates to a multichannel water quality analyzer that can expand.

Background

The water quality analyzer is a common analyzer, measures the content of various chemical components in water by chemical and physical methods, and is widely applied to the fields of circulating cooling water, wine making industry, pharmaceutical industry, swimming pool water operation management, industrial water source recycling, industrial aquaculture and the like. At present, the online water quality analyzer in the market mainly has process type online water quality analyzer and monitoring type online water quality analyzer, and the difference of the two mainly lies in: the process type on-line water quality analysis has higher requirements on the reliability, stability and accuracy of data and is mainly used for technical monitoring and guidance; the monitoring type online water quality analysis has higher requirements on the accuracy and timeliness of the measured data, and is mainly used as a decision basis for monitoring departments.

At present, a multi-channel water quality analyzer is the first multi-channel instrument equipment in a sewage treatment plant, and the multi-channel water quality analyzer can be provided with four sensors of different models simultaneously. Both can measure dissolved oxygen content, can measure the measurement of suspension solid concentration again, but the not expanding effect that does not have of current multichannel water quality analyzer, do not also be in the sensor sense terminal of four different models and extend the processing promptly, consequently, need to design a multichannel water quality analyzer that can expand and solve above-mentioned problem urgently.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a scalable multi-channel water quality analyzer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a scalable multi-channel water quality analyzer comprises a protective shell, wherein an inlet and an outlet are formed in the bottom of the protective shell, a water quality analyzer body is inserted into the inlet and the outlet, signal lines are distributed at equal intervals and are arranged at the bottom of the water quality analyzer body in a spring shape, detection sensors are arranged at the bottoms of the signal lines, threaded rods are connected between the two ends of the inner wall of the top of the protective shell and the two ends of the inner wall of the bottom of the protective shell through bearings, through holes are formed in the two sides of the bottom of the protective shell, a movable sleeve is connected to the outer wall of each threaded rod in a threaded manner, a hanging rod penetrating through the through holes is fixedly connected to one side of each movable sleeve, a first connecting rod is fixedly connected between the bottom of one side of each hanging rod and one side of one detection sensor, a second connecting rod is fixedly connected between the two adjacent detection sensors, and a transmission assembly is arranged between the tops of the outer walls of the threaded rods, and the top end of one of the threaded rods is fixedly connected with a knob extending out of the protective shell.

Preferably, the transmission assembly comprises two transmission gears, the two transmission gears are fixedly connected to the tops of the threaded rods respectively, and the outer walls of the transmission gears are meshed with transmission toothed belts.

Preferably, one side of the protective shell is hinged with a sealing door, an observation port is formed in the middle of the sealing door, and a transparent plate is arranged on the inner wall of the observation port.

Preferably, a vent is formed in one side of the top of the protective shell, a fan is fixedly connected to the bottom of the vent, a mesh enclosure is fixedly connected to the top of the vent, ventilation openings are formed in two ends of the bottom of one side of the sealing door, and a ventilation net is fixedly connected to the inner wall of each ventilation opening.

Preferably, the top and the bottom of one side of sealing door all bond there is the centre gripping pad, and the inner wall of one side of protective housing bonds and has the lug of multiseriate equidistance distribution, and lug and centre gripping pad are the rubber material.

Preferably, a handle bar is fixedly connected to the top of the protective shell.

Preferably, a dial is fixedly connected to one side of the hanging rod, an indicating needle is fixedly connected to the bottom of the outer wall of one side of the protective shell, and the position of the indicating needle corresponds to that of the dial.

The utility model has the advantages that:

1. through the protective housing that sets up, the handle pole, import and export, water quality analyzer body, sealing door, the viewing aperture, the transparent plate, the centre gripping pad, the lug, the vent, the screen panel, the fan, ventilative mouthful and ventilative net, place water quality analyzer body in the protective housing and the inside of importing and exporting, close sealing door on the protective housing, because centre gripping pad and lug are the rubber material, can fill up water quality analyzer body centre gripping between centre gripping pad and lug, be convenient for keep multichannel water quality analyzer's fixity ability, it is convenient for carry the processing to recycle the handle pole, when water quality analyzer carries out the use, accessible ventilative mouthful and vent form airflow channel, utilize the fan to carry out the blast air to the inside of protective housing and handle, be convenient for carry out the thermal diffusivity to water quality analyzer's inside, and convenient for operation.

2. Through the water quality analyzer body that sets up, the signal line, detect the sensor, the threaded rod, the movable sleeve, the opening, the jib, first connecting rod, the second connecting rod, the transmission cingulum, drive gear and knob, utilize a plurality of detection sensors, signal line and water quality analyzer body constitute multichannel water quality analyzer, rethread knob drives the threaded rod and rotates, drive another threaded rod through the transmission cingulum and drive gear and rotate, reduce the height of movable sleeve and jib, thereby reduce a plurality of detection sensor's height, examine time measuring when carrying out the water quality, the quality of water of the detectable different degree of depth, effectual detection sensor extends the processing.

3. Through jib, calibrated scale and the pointer that sets up, when the jib carries out height control, accessible pointer and calibrated scale detect the length that whole detection sensor extends, improve the precision.

Drawings

FIG. 1 is a schematic sectional view of the water quality analyzer with multiple channels in front view, which is provided in example 1;

fig. 2 is a schematic structural diagram of a protective shell and bumps of the scalable multi-channel water quality analyzer in embodiment 1;

fig. 3 is a schematic structural diagram of a signal line and a detection sensor of the scalable multi-channel water quality analyzer in embodiment 1;

fig. 4 is a schematic structural diagram of a dial and a pointer of the extensible multi-channel water quality analyzer provided in embodiment 2.

In the figure: the water quality analyzer comprises a protective shell 1, a sealing door 2, an observation opening 3, a clamping pad 4, a breathable net 5, a water quality analyzer body 6, a hanger rod 7, a detection sensor 8, a signal line 9, a threaded rod 10, a movable sleeve 11, a knob 12, a fan 13, a net cover 14, a handle rod 15, a transmission toothed belt 16, a convex block 17, an inlet and outlet 18, a dial 19 and an indicator needle 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a scalable multi-channel water quality analyzer comprises a protective shell 1, an inlet and an outlet 18 are formed in the bottom of the protective shell 1, a water quality analyzer body 6 is inserted into the inlet and the outlet 18, signal lines 9 are arranged at equal intervals on the bottom of the water quality analyzer body 6, the signal lines 9 are in a spring shape, detection sensors 8 are arranged at the bottoms of the signal lines 9, threaded rods 10 are connected between two ends of the inner wall of the top of the protective shell 1 and two ends of the inner wall of the bottom through bearings, through holes are formed in two sides of the bottom of the protective shell 1, movable sleeves 11 are in threaded connection with the outer walls of the threaded rods 10, suspenders 7 penetrating through the through holes are welded on one sides of the movable sleeves 11, a first connecting rod is connected between the bottom of one side of the suspenders 7 and one side of one detection sensor 8 through bolts, and a second connecting rod is connected between two adjacent detection sensors 8 through bolts, be provided with the transmission subassembly between the outer wall top of threaded rod 10, and the top welding of one of them threaded rod 10 has the knob 12 that extends protective housing 1, utilize a plurality of detection sensor 8, signal line 9 and water quality analyzer body 6 constitute multichannel water quality analyzer, drive threaded rod 10 through knob 12 again and rotate, drive another threaded rod 10 through transmission cingulum 16 and drive gear and rotate, reduce the height of movable sleeve 11 and jib 7, thereby reduce a plurality of detection sensor 8's height, when carrying out water quality testing, the quality of water of the detectable different degree of depth, effectual detection sensor 8 extends the processing.

Wherein, the transmission assembly comprises two transmission gears, the two transmission gears are respectively connected with the top of the threaded rod 10 through bolts, and the outer walls of the transmission gears are meshed with a transmission toothed belt 16.

Wherein, one side of protective housing 1 articulates there is sealing door 2, and sealing door 2's intermediate position is opened has viewing aperture 3, and the inner wall of viewing aperture 3 is provided with the transparent plate.

Wherein, open top one side of protective housing 1 has the vent, and there is fan 13 bottom of vent through bolted connection, there is screen panel 14 top of vent through bolted connection, ventilative mouthful has all been opened at one side bottom both ends of sealing door 2, there is ventilative net 5 inner wall of ventilative mouthful through bolted connection, when water quality analyzer uses, accessible ventilative mouthful and vent form airflow channel, utilize fan 13 to carry out the blast air processing to the inside of protective housing 1, be convenient for carry out the thermal treatment to water quality analyzer's inside.

Wherein, the centre gripping pad 4 has all been bonded with the bottom in one side top of sealing door 2, and the one side inner wall of protective housing 1 bonds and has the lug 17 of multiseriate equidistance distribution, and lug 17 and centre gripping pad 4 are the rubber material, can be with the centre gripping of water quality analyzer body 6 between centre gripping pad 4 and lug 17, are convenient for keep multichannel water quality analyzer's fixity ability.

Wherein, the top of the protective shell 1 is connected with a handle rod 15 through a bolt.

The working principle is as follows: when the water quality analyzer is used, a user places the water quality analyzer body 6 inside the protective shell 1 and the inlet and outlet 18, the sealing door 2 is closed on the protective shell 1, the clamping pad 4 and the lug 17 are made of rubber materials, the water quality analyzer body 6 can be clamped between the clamping pad 4 and the lug 17, the fixing performance of the multi-channel water quality analyzer is convenient to maintain, the handle rod 15 is convenient to carry and process, when the water quality analyzer is used, an airflow passage can be formed through the ventilation port and the ventilation opening, the fan 13 is used for blasting the inside of the protective shell 1, the heat dissipation treatment is convenient to be carried out on the inside of the water quality analyzer, the operation is convenient, the multi-channel water quality analyzer is formed by the plurality of detection sensors 8, the signal wire 9 and the water quality analyzer body 6, the threaded rod 10 is driven to rotate through the knob 12, the other threaded rod 10 is driven to rotate through the transmission toothed belt 16 and the transmission gear, reduce the height of movable sleeve 11 and jib 7 to reduce a plurality of detection sensor 8's height, when carrying out water quality testing, the quality of water of the detectable different degree of depth, effectual detection sensor 8 extends the processing.

Example 2

Referring to fig. 4, compared with embodiment 1, in the present embodiment, a scale 19 is connected to one side of a hanger rod 7 through bolts, and an indicator needle 20 is welded to the bottom of an outer wall of one side of a protective shell 1, and the position of the indicator needle 20 corresponds to the position of the scale 19.

The working principle is as follows: when the height of the boom 7 is adjusted, the user can detect the length of the entire detection sensor 8 by the pointer 20 and the dial 19, thereby improving the accuracy.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A scalable multi-channel water quality analyzer comprises a protective shell (1) and is characterized in that an inlet and an outlet (18) are formed in the bottom of the protective shell (1), a water quality analyzer body (6) is inserted into the inlet and the outlet (18), signal lines (9) distributed at equal intervals are arranged at the bottom of the water quality analyzer body (6), the signal lines (9) are in a spring shape, detection sensors (8) are arranged at the bottoms of the signal lines (9), threaded rods (10) are connected between two ends of the inner wall of the top of the protective shell (1) and two ends of the inner wall of the bottom of the protective shell through bearings, through holes are formed in two sides of the bottom of the protective shell (1), movable sleeves (11) are connected to the outer wall of each threaded rod in a threaded mode, a hanging rod (7) penetrating through the through holes is fixedly connected to one side of each movable sleeve (11), and a first connecting rod is fixedly connected between the bottom of one side of each hanging rod (7) and one side of one detection sensor (8), and a second connecting rod is fixedly connected between two adjacent detection sensors (8), a transmission assembly is arranged between the tops of the outer walls of the threaded rods (10), and the top end of one of the threaded rods (10) is fixedly connected with a knob (12) extending out of the protective shell (1).

2. A multi-channel water quality analyzer capable of being expanded according to claim 1, wherein the transmission assembly comprises two transmission gears, the two transmission gears are respectively and fixedly connected to the top of the threaded rod (10), and the outer wall of each transmission gear is meshed with a transmission toothed belt (16).

3. A multi-channel water quality analyzer capable of being expanded according to claim 2, wherein one side of the protective shell (1) is hinged with a sealing door (2), a viewing port (3) is formed in the middle of the sealing door (2), and a transparent plate is arranged on the inner wall of the viewing port (3).

4. The expandable multichannel water quality analyzer according to claim 3, wherein a vent is formed in one side of the top of the protective shell (1), a fan (13) is fixedly connected to the bottom of the vent, a mesh enclosure (14) is fixedly connected to the top of the vent, air vents are formed in two ends of the bottom of one side of the sealing door (2), and an air permeable mesh (5) is fixedly connected to the inner wall of each air vent.

5. The expandable multichannel water quality analyzer according to claim 4, wherein clamping pads (4) are bonded to the top and the bottom of one side of the sealing door (2), a plurality of rows of equidistantly distributed lugs (17) are bonded to the inner wall of one side of the protective shell (1), and the lugs (17) and the clamping pads (4) are made of rubber.

6. A scalable multi-channel water quality analyzer according to any one of claims 1-5, wherein a handle bar (15) is fixedly connected to the top of the protective case (1).

7. A scalable multi-channel water quality analyzer according to claim 1, wherein a dial (19) is fixedly connected to one side of the hanger rod (7), and an indicating needle (20) is fixedly connected to the bottom of the outer wall of one side of the protective casing (1), and the position of the indicating needle (20) corresponds to the position of the dial (19).