CN217156508U

CN217156508U - Sewage quality on-line monitoring device

Info

Publication number: CN217156508U
Application number: CN202220924917.0U
Authority: CN
Inventors: 谢华
Original assignee: Lishui Kaida Environment Technology Co ltd
Current assignee: Lishui Kaida Environment Technology Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-09
Anticipated expiration: 2032-04-20

Abstract

The utility model is suitable for the technical field of water quality on-line monitoring, and provides a sewage quality on-line monitoring device, which comprises a sewage pipeline, wherein a plurality of detecting heads which can be inserted into the sewage pipeline in turn are arranged on the outer wall of the sewage pipeline in an annular equidistance, the detecting heads enter the sewage pipeline in turn under the action of round shells and convex blocks which are arranged on the detecting heads and rotate in an outer sealed space, and the detecting heads also return to the sealed space under the action of springs arranged inside, so that the switching use of the detecting heads is completed, in addition, in the process of the telescopic sliding of the detecting heads, dirty matters and impurities on the surfaces of the detecting heads are cleaned by each cleaning brush arranged inside a through hole, the plurality of detecting heads can be inserted into the sewage pipeline in turn to detect the water quality in the sewage pipeline, on one hand, each detecting head can be used as a spare for other detecting heads, and the need of frequently replacing the detecting heads in the sewage pipeline is avoided, on the other hand, the switching among the detection heads is directly used instead, and the work is not influenced.

Description

Sewage quality on-line monitoring device

Technical Field

The utility model belongs to the technical field of quality of water on-line monitoring, especially, relate to a sewage quality of water on-line monitoring device.

Background

The water quality on-line monitoring is a complete system from sampling, preprocessing, analyzing to data processing and storing by using an on-line analysis instrument as a service target, providing representative, timely and reliable sample information as a core task and applying an automatic control technology, a computer technology and matching with professional software, thereby realizing the on-line automatic monitoring of the sample. The automatic monitoring system generally comprises a sampling system, a preprocessing system, a data acquisition and control system, an online monitoring and analysis instrument, a data processing and transmission system and a remote data management center, wherein the subsystems form a system and cooperate with each other to complete the continuous and reliable operation of the whole online automatic monitoring system.

Current sewage need detect its quality of water and judge whether qualified when discharging, but when detecting the use in sewage conduit for a long time by the detecting head, parcel upper story impurity or dirty easily, and then influence the use of detecting head, influence the data precision of surveying to need change and clear up the detecting head.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sewage quality on-line monitoring device, which aims to solve the problem provided in the background technology.

The utility model discloses a realize like this, a sewage quality of water on-line monitoring device, including the sewer line, the outer wall annular equidistance of sewer line is provided with a plurality of and inserts in turn the inside detecting head of sewer line, every the equal electric connection of detecting head is in the detector that is used for carrying out on-line monitoring to quality of water, just the detecting head is in flexible quilt the clean brush clearance surface dirt that the through-hole inner wall that the sewer line outer wall was seted up set up.

Preferably, the outer wall of the sewage pipeline is provided with a plurality of through holes at equal intervals, a sealed space is arranged on the outer side of the through holes on the outer wall of the sewage pipeline, a plurality of groups of telescopic detecting heads are accommodated in the sealed space, and the detecting heads correspond to the through holes one to one.

Preferably, the probe is U-shaped, and a spring is disposed inside the probe for moving the probe out of the sewage conduit.

Preferably, the sealed space is composed of an upper disc-shaped sealing plate, a lower disc-shaped sealing plate and a circular shell rotating between the two sealing plates, and a semicircular bulge is arranged on the inner wall of the circular shell and used for extruding the probe to the sewage pipeline.

Preferably, the detector is arranged on the outer side wall of one of the sealing plates, the detector is electrically connected with the control part of the detecting head through a plurality of cables, a penetrating sealing hole is formed in the sealing plate and used for fixing the cables, and the length of the cables in the sealing space is larger than the telescopic moving distance of the detecting head.

Preferably, a pointer is arranged at a position, corresponding to the protrusion, of the outer wall of the circular shell, and the pointer corresponds to the plurality of sealing holes in the sealing plate in turn and is used for indicating the position of the probe in use.

Preferably, each through hole is composed of two rectangular holes for accommodating the rod parts at two sides of the U-shaped probe head, and a circle of the cleaning brushes are arranged on the inner wall of each rectangular hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a quality of sewage on-line monitoring device, through setting up in the detecting head outside in the outside sealed space pivoted round shell and under the effect of lug enter into the sewer pipe in turn, also return to in the sealed space under the spring action that sets up in the inboard, accomplish the switching use of detecting head, and set up in the flexible gliding in-process of detecting head and cleaned its surperficial filth and impurity at each cleaning brush of through-hole inside, a plurality of detecting heads make and to carry out the detection of the inside quality of water of sewer pipe in turn to insert in the sewer pipe, make each detecting head can regard as the reserve of all the other detecting heads on the one hand, avoid needing often to change inside detecting head, switching between each detecting head of on the other hand is direct replacement use, and do not influence work.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the side view structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the middle sealed space of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure taken along the line A-A in FIG. 2;

in the figure:

1. a sewage conduit; 11. a through hole; 111. a rectangular hole;

2. a probe head;

3. a detector;

4. a cleaning brush;

5. sealing the space; 51. closing the plate; 52. a round shell; 53. a protrusion; 54. sealing the hole; 55. a pointer; 6. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sewage quality on-line monitoring device, includes sewer line 1, and sewer line 1's outer wall annular equidistance is provided with a plurality of detecting heads 2 that can insert in turn 1 inside sewer line, and 2 equal electric connection of every detecting head are in the detector 3 that is used for carrying out on-line monitoring to quality of water, and detecting head 2 is in the flexible 4 clearance surface dirt of the cleaning brush that sets up by the 11 inner walls of through-hole that sewer line 1 outer wall was seted up. A plurality of through holes 11 are formed in the outer wall of the sewage pipeline 1 at equal intervals, a sealed space 5 is arranged on the outer wall of the sewage pipeline 1 and located on the outer side of the through holes 11, a plurality of groups of telescopic detecting heads 2 are accommodated in the sealed space 5, and the detecting heads 2 correspond to the through holes 11 one by one.

Through setting up a plurality of detecting heads 2 make can insert in turn and carry out the survey of sewage pipe 1 inside quality of water in sewage pipe 1, make each detecting head 2 can be as the reserve of other detecting heads 2 on the one hand, avoid often changing inside detecting head 2, on the other hand the switching between each detecting head 2 is direct replacement use, do not influence work, simultaneously detecting head 2 carries out in turn and enters into sewage pipe 1 under the effect of the round shell 52 of pivoted in outside enclosure 5 and lug, also return to in enclosure 5 under the spring 6 effect that the inboard set up, accomplish the switching use of detecting head 2, and the dirty and impurity on its surface has been cleaned by each cleaning brush 4 that sets up in through-hole 11 inside in the flexible gliding in-process of detecting head 2.

The probe 2 is U-shaped and a spring 6 is arranged inside the probe 2 for its movement out of the sewage pipe 1. The sealed space 5 is formed by upper and lower two disk-shaped sealing plates 51 and a circular shell 52 rotating between the two sealing plates 51, and the inner wall of the circular shell 52 is provided with a semicircular protrusion 53 for pressing the probe 2 toward the sewage conduit 1.

One end of the spring 6 is fixed at the control part of the probing tip 2, and the other end is fixed at a position between the two rectangular holes 111 of the through hole 11, so that the spring 6 can be used for pushing the probing tip 2 to move towards the outside of the sewage conduit 1, and simultaneously, the round shell 52 is rotated, and the convex block inside the round shell 52 slowly pushes one probing tip 2 to move inwards and extrude the spring 6, thereby completing the purpose that the probing tip 2 is inserted into the sewage conduit 1.

The detector 3 sets up the lateral wall at one of them shrouding 51, and detector 3 is through the control portion electric connection of many cables with detecting head 2, is provided with the sealed hole 54 that runs through the formula on shrouding 51 and is used for fixed cable, and this cable is greater than the flexible home distance of detecting head 2 at the inside length of enclosure 5.

Because the cable of each probe head 2 is fixed in the sealing hole 54, and the length of the inner part is greater than the telescopic moving distance of the probe head 2, the cable which is pulled by the telescopic moving of the probe head 2 in the sealing space 5 is only the inner cable, and the cable at the outer side is not influenced, so that the sealing performance of the sealing space 5 is not influenced.

A pointer 55 is provided on the outer wall of the circular shell 52 at a position corresponding to the protrusion 53, and the pointer 55 is in turn corresponding to the plurality of sealing holes 54 of the sealing plate 51 for indicating the position of the probe 2 being used.

A pointer 55 is provided on the outside of the circular shell 52 at a position corresponding to the protrusion 53, and the pointer 55 can indicate the position of the protrusion 53, and thus the protrusion 53 pushes the pressed probing tip 2 to indicate the position of the probing tip 2 protruding into the sewage conduit 1.

Each through hole 11 is composed of two rectangular holes 111 for accommodating the rod parts at two sides of the U-shaped probe 2, and the inner wall of each rectangular hole 111 is provided with a circle of a plurality of cleaning brushes 4.

In this embodiment, through-hole 11 sets up to the inside pole portion that slides and is provided with 2 one sides of detecting head of U type for rectangular hole 111 and every rectangular hole 111 of two symmetries, can carry out spacing slip to the flexible of detecting head 2 like this, guarantee the normal flexible use of detecting head 2, all be provided with round cleaning brush 4 in every rectangular hole 111 simultaneously, thereby when detecting head 2 makes concertina movement, the clearance is accomplished under cleaning brush 4's effect to the pole portion of this detecting head 2, realize the clean operation to detecting head 2, prolong the life of detecting head 2.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, during normal use, detector 3 supplies power and control to detecting head 2 of deepening in sewer pipe 1 through the cable, and this detecting head 2 surveys the quality of water in sewer pipe 1 to the result of will surveying sends for detector 3 through data transmission, and this detector 3 carries out the analysis to data and carries out audio-visual demonstration through the display screen from the area.

When the detecting head 2 is used for detecting in the sewage pipeline 1 for a long time, the surface of the detecting head 2 is wrapped by one layer of impurities or dirt, the detection precision of the detecting head 2 is influenced, at the moment, a user replaces the detected detecting head 2 and cleans the previous detecting head 2, the user rotates the round shell 52 on the outer wall of the sealed space 5, the round shell 52 rotates between the upper sealing plate 51 and the lower sealing plate 51, the bulge 53 which is fixedly connected with the inner wall is driven to rotate, the extruded detecting head 2 slowly leaves the next detecting head 2 in the rotating direction, the previous detecting head 2 slowly moves towards the outer side of the sewage pipeline 1 under the action of the internal spring 6, in the moving process, the rod parts on the two sides of the previous detecting head are swept by the cleaning brush 4 inside the rectangular hole 111 in the through hole 11 to remove the impurities or dirt wrapped on the surface of the previous detecting head 2, the purpose of cleaning is completed, and the next detecting head 2 which is slowly extruded into the sewage pipeline 1 extrudes the spring in the moving process 6, the inner cable is pulled until the probe 2 is inserted into the sewage pipeline 1, at this time, the pointer 55 outside the round shell 52 is aligned with the sealing hole 54 through which the cable of the probe 2 passes, the telescopic conversion of the probe 2 is completed, the switching of the probe 2 for water quality detection is also completed, and then the probe 2 is powered according to a normal use mode.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a sewage quality of water on-line monitoring device which characterized in that: including sewer pipe (1), the outer wall annular equidistance of sewer pipe (1) is provided with a plurality of and inserts in turn the inside detecting head (2) of sewer pipe (1), every the equal electric connection of detecting head (2) is in being used for carrying out on-line monitoring's detector (3) to quality of water, just detecting head (2) is in flexible quilt through-hole (11) inner wall setting that sewer pipe (1) outer wall was seted up clean brush (4) clearance surface dirt.

2. The online monitoring device for the quality of sewage water of claim 1, which is characterized in that: the sewage pipeline is characterized in that a plurality of through holes (11) are formed in the outer wall of the sewage pipeline (1) at equal intervals, a sealed space (5) is arranged on the outer side of each through hole (11) and located on the outer wall of the sewage pipeline (1), a plurality of groups of telescopic detecting heads (2) are accommodated in the sealed space (5), and the detecting heads (2) correspond to the through holes (11) one to one.

3. The online monitoring device for the quality of sewage water as claimed in claim 1, characterized in that: the probe (2) is U-shaped, and a spring (6) is arranged in the probe (2) and used for moving the probe out of the sewage pipeline (1).

4. The online monitoring device for the quality of sewage water of claim 2, which is characterized in that: the sealed space (5) comprises an upper disc-shaped sealing plate (51), a lower disc-shaped sealing plate (51) and a circular shell (52) rotating between the two sealing plates (51), wherein a semicircular bulge (53) is arranged on the inner wall of the circular shell (52) and used for extruding the detecting head (2) to the sewage pipeline (1).

5. The online monitoring device for the quality of sewage water of claim 4, which is characterized in that: the detector (3) is arranged on the outer side wall of one of the sealing plates (51), the detector (3) is electrically connected with the control part of the detecting head (2) through a plurality of cables, a penetrating sealing hole (54) is formed in the sealing plate (51) and used for fixing the cables, and the length of the cable in the sealing space (5) is larger than the telescopic moving distance of the detecting head (2).

6. The online monitoring device for the quality of sewage water of claim 5, which is characterized in that: and a pointer (55) is arranged at the position of the outer wall of the round shell (52) corresponding to the bulge (53), and the pointer (55) corresponds to the sealing holes (54) on the sealing plate (51) in turn and is used for indicating the position of the detecting head (2) in use.

7. The online monitoring device for the quality of sewage water of claim 2, which is characterized in that: each through hole (11) is composed of two rectangular holes (111) for accommodating rod parts on two sides of the U-shaped probe head (2), and a circle of a plurality of cleaning brushes (4) are arranged on the inner wall of each rectangular hole (111).