CN214895221U

CN214895221U - A water quality testing appearance for river normal position detects

Info

Publication number: CN214895221U
Application number: CN202120576853.5U
Authority: CN
Inventors: 张朝凤
Original assignee: Shaanxi Suqin Chengdu Machinery Technology Co ltd
Current assignee: Shaanxi Suqin Chengdu Machinery Technology Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-11-26
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a water quality detector for river water in-situ detection, which belongs to the technical field of environmental monitoring, and comprises an instrument body, wherein the outer end of the instrument body is connected with a detection line, one end of the detection line, which is far away from the instrument body, is connected with a detection head, the outer end of the detection line is fixedly connected with a sleeve, the outer end of the sleeve is fixedly connected with a containing box, the detection head is positioned in the containing box, the outer end of the containing box is provided with a plurality of through holes communicated with the containing box, a sealing barrel matched with the containing box is arranged in the containing box, the sealing barrel completely covers the through holes, the inner wall of the containing box is fixedly connected with an annular fixed support seat positioned at the lower side of the sealing barrel, the upper end of the sealing barrel is fixedly connected with an annular movable support seat, which can facilitate a worker to control the depth of the detection head put into water, and can seal and prevent fouling the detection head before the detection head reaches a target depth, therefore, the accuracy of the detection result of the detector is effectively guaranteed.

Description

A water quality testing appearance for river normal position detects

Technical Field

The utility model relates to an environmental monitoring technical field, more specifically say, relate to a water quality testing appearance for river normal position detects.

Background

Environmental monitoring refers to the activity of people in making monitoring measurements of environmental quality conditions that affect the survival and development of humans and other living beings. Through various measurements of representative values of factors affecting the quality of the environment, and the degree and trend of pollution are effectively determined. The core objective of environmental monitoring is to provide data representing the current situation and the change trend of environmental quality, judge the environmental quality, predict the pollution change trend, warn the possible environmental problems and serve the environmental management.

River water quality detection is an important component of environmental monitoring, and the detection mode mainly comprises two in-situ detection box sampling detection modes, wherein the river water in-situ detection is generally realized by a portable water quality detector. The water quality detector mainly comprises an instrument body, a detection line (long in length) and a detection head, wherein during detection, a worker puts the detection head into the position 30cm below the water surface on a ship or on the shore to carry out detection, however, in the actual detection process, the worker is often difficult to control the depth of the detection head in the water, and in the process of putting the detection head into the water, the detection head is also easily polluted by floaters on the water surface, so that the accuracy of a water quality detection result is influenced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a water quality testing appearance for river normal position detects, it can make things convenient for staff's control to detect the degree of depth that the head put into the aquatic to can seal antifouling to detecting the head before detecting the head and reaching the target depth, thereby effectively ensure detector testing result's accuracy.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A water quality detector for river water in-situ detection comprises an instrument body, wherein the outer end of the instrument body is connected with a detection line, one end of the detection line, which is far away from the instrument body, is connected with a detection head, the outer end of the detection line is fixedly connected with a sleeve, the outer end of the sleeve is fixedly connected with a containing box, the detection head is positioned in the containing box, the outer end of the containing box is chiseled with a plurality of through holes communicated with the containing box, the through holes are positioned on the same horizontal plane, a sealing barrel matched with the containing box is arranged in the containing box, the sealing barrel completely covers the through holes, the inner wall of the containing box is fixedly connected with an annular fixed support positioned on the lower side of the sealing barrel, the upper end of the sealing barrel is fixedly connected with an annular movable support, a floating block positioned on the upper side of the containing box is sleeved on the outer side of the sleeve, the upper end of the annular movable support is fixedly connected with a plurality of connecting rods, the upper ends of the connecting rods penetrate through the upper wall of the containing box and are fixedly connected with the lower ends of the floating block, the stopper that sleeve pipe outer end fixedly connected with is located the kicking block upside, this scheme can make things convenient for the staff to control the degree of depth that detects the head and put into the aquatic to can seal antifouling to detecting the head before detecting the head and reaching the target degree of depth, thereby effectively ensure detector testing result's accuracy.

Further, hold the box lower extreme and seted up the clearance mouth, hold box lower extreme threaded connection has the lid, and the lid seals the clearance mouth completely, when the staff need clear up the maintenance to the detection head that holds in the box, can open the lid, clear up the maintenance through the clearance mouth to detecting the head.

Furthermore, fixedly connected with rather than assorted block in the through-hole, and the block is made by metal material, and the block can effectively avoid matters such as rubbish in the river to enter into and hold the box.

Further, stopper outer end fixedly connected with rubber reinforcement sleeve, and rubber reinforcement sleeve and stopper fixed connection, the reinforcement can be consolidated to the detection line to the rubber reinforcement sleeve, effectively avoids the detection line the damaged problem of epidermis to appear.

Furthermore, detect first outer end and hold box inner wall fixed connection, improve and detect the stability of head in holding the box, effectively avoid detecting the head and hold the box inner wall and produce the collision.

Furthermore, the connecting rod is made of aluminum alloy materials, and the surface of the connecting rod is coated with an anti-corrosion coating, so that the connecting rod has high strength and is not easy to bend, deform, break and the like.

3. Advantageous effects

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

(1) this scheme can make things convenient for the staff control to detect the degree of depth that the head put into the aquatic to can seal antifouling to detecting the head before detecting the head and reaching the target degree of depth, thereby effectively ensure detector testing result's accuracy.

(2) Hold the box lower extreme and seted up the clearance mouth, hold box lower extreme threaded connection and have the lid, and the lid seals the clearance mouth completely, when the staff need clear up the maintenance to the detection head that holds in the box, can open the lid, clear up the maintenance through the clearance mouth to detecting the head.

(3) The blocking net matched with the through hole is fixedly connected in the through hole and made of metal materials, and the blocking net can effectively prevent garbage and other substances in river water from entering the containing box.

(4) Stopper outer end fixedly connected with rubber reinforcement sleeve, and rubber reinforcement sleeve and stopper fixed connection, the reinforcement can be consolidated to the detection line to the rubber reinforcement sleeve, effectively avoids the detection line the damaged problem of epidermis to appear.

(5) Detect first outer end and hold box inner wall fixed connection, improve and detect the stability of head in holding the box, effectively avoid detecting the head and hold the box inner wall and produce the collision.

(6) The connecting rod is made of aluminum alloy materials, and the surface of the connecting rod is coated with the anti-corrosion coating, so that the connecting rod has higher strength and is not easy to bend, deform, break and the like.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the accommodating box of the present invention;

FIG. 3 is the internal structure diagram of the accommodating box in the detection process of the present invention.

The reference numbers in the figures illustrate:

1 instrument body, 2 detection lines, 3 detection heads, 4 sleeves, 5 containing boxes, 6 through holes, 7 sealing cylinders, 8 annular fixed supports, 9 annular movable supports, 10 floating blocks, 11 connecting rods, 12 limiting blocks, 13 cover bodies, 14 blocking nets and 15 rubber reinforcing sleeves.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-2, a water quality detector for river water in-situ detection comprises an instrument body 1, a detection line 2 is connected to the outer end of the instrument body 1, a detection head 3 is connected to one end of the detection line 2 away from the instrument body 1, the detection line 2 and the detection head 3 are all the prior art, and are not repeated herein, a sleeve 4 is fixedly connected to the outer end of the detection line 2, a containing box 5 is fixedly connected to the outer end of the sleeve 4, the detection head 3 is located in the containing box 5, a plurality of through holes 6 communicated with the containing box 5 are cut at the outer end of the containing box 5, the plurality of through holes 6 are located on the same horizontal plane, a sealing barrel 7 matched with the containing box 5 is arranged in the containing box 5, the sealing barrel 7 completely covers the plurality of through holes 6 to play a role of sealing the through holes 6, an annular fixed support 8 located on the lower side of the sealing barrel 7 is fixedly connected to the inner wall of the containing box 5, the annular fixed support 8 plays a role of supporting the sealing barrel 7, seal 7 upper ends fixedly connected with rings of a section of thick bamboo and move support 9, sleeve pipe 4 outside cover is equipped with and is located the kicking block 10 that holds 5 upsides, the rings move a plurality of connecting rods 11 of 9 upper ends fixedly connected with of support, and connecting rod 11 upper end run through hold 5 upper walls and with kicking block 10 lower extreme fixed connection, sleeve pipe 4 outer end fixedly connected with is located the stopper 12 of kicking block 10 upside, this scheme can make things convenient for the staff to control the degree of depth that detects head 3 and put into the aquatic, and can seal antifouling to detecting head 3 before detecting head 3 reaches the target depth, thereby effectively ensure the accuracy of detector testing result.

Referring to fig. 1-2, a cleaning opening is formed at the lower end of the accommodating box 5, a cover body 13 is connected to the lower end of the accommodating box 5 through threads, and the cover body 13 completely closes the cleaning opening, so that when workers need to clean and maintain the detection head 3 in the accommodating box 5, the cover body 13 can be opened, and the detection head 3 can be cleaned and maintained through the cleaning opening; the through holes 6 are fixedly connected with the barrier nets 14 matched with the through holes, the barrier nets 14 are made of metal materials, and the barrier nets 14 can effectively prevent garbage and other substances in river water from entering the accommodating box 5.

Referring to fig. 1-2, the outer end of the limiting block 12 is fixedly connected with a rubber reinforcing sleeve 15, the rubber reinforcing sleeve 15 is fixedly connected with the limiting block 12, and the rubber reinforcing sleeve 15 can reinforce the detection line 2, so that the problem of damage to the surface of the detection line 2 is effectively avoided; the outer end of the detection head 3 is fixedly connected with the inner wall of the accommodating box 5, so that the stability of the detection head 3 in the accommodating box 5 is improved, and the collision between the detection head 3 and the inner wall of the accommodating box 5 is effectively avoided; the connecting rod 11 is made of an aluminum alloy material, and an anti-corrosion coating is coated on the surface of the connecting rod 11, so that the connecting rod 11 has high strength and is not easy to bend, deform, break and the like.

Referring to fig. 1-2, when a worker needs to perform in-situ detection of river water, the detection head 3 at the lower end of the detection line 2 can be directly placed into the river water, the accommodating box 5 is covered outside the detection head 3, and the sealing cylinder 7 seals the through hole 6 (the sealing cylinder 7 is made of the annular fixed support 8 under the action of its own gravity and the gravity of the annular movable support 9, the floating block 10 and the connecting rod 11, so that the sealing cylinder 7 seals the through hole 6), therefore, the detection head 3 is completely sealed in the accommodating box 5, which can effectively prevent the detection head 3 from being polluted by floating objects in the process of entering the river water, when the floating block 10 contacts the water surface, the floating block 10 floats upwards under the action of the buoyancy of the river water, and the connecting rod 11 and the annular movable support 9 drive the sealing cylinder 7 to move upwards, please refer to fig. 3, when the floating block 10 floats upwards and contacts the limiting block 12, the staff alright with will detect head 3 and stop at this position, this moment, detect head 3 and just reach the target depth (technical personnel in the field can be according to actual demand, the target depth who detects head 3 is controlled to length through control connecting rod 11), and seal a section of thick bamboo 7 and remove to through-hole 6 upside, make through-hole 6 be in the open mode completely, the river just can get into through-hole 6 and hold in the box 5, again by instrument body 1, detection line 2 and detect the water quality testing work that head 3 mutually supported and carry out the river. To sum up, this scheme can make things convenient for the staff control to detect the degree of depth that head 3 put into the aquatic to can seal antifouling to detecting head 3 before detecting head 3 reaches the target degree of depth, thereby effectively ensure detector testing result's accuracy.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a water quality testing appearance for river normal position detects, includes instrument body (1), instrument body (1) outer end is connected with detection line (2), the one end that instrument body (1) were kept away from in detection line (2) is connected with detection head (3), its characterized in that: the detecting line (2) is fixedly connected with a sleeve (4) at the outer end, the outer end of the sleeve (4) is fixedly connected with an accommodating box (5), the detecting head (3) is positioned in the accommodating box (5), the outer end of the accommodating box (5) is provided with a plurality of through holes (6) communicated with the accommodating box, the through holes (6) are positioned on the same horizontal plane, a sealing barrel (7) matched with the accommodating box (5) is arranged in the accommodating box (5), the sealing barrel (7) completely covers the through holes (6), the inner wall of the accommodating box (5) is fixedly connected with an annular fixed support (8) positioned on the lower side of the sealing barrel (7), the upper end of the sealing barrel (7) is fixedly connected with an annular movable support (9), the outer side of the sleeve (4) is sleeved with a floating block (10) positioned on the upper side of the accommodating box (5), the upper end of the annular movable support (9) is fixedly connected with a plurality of connecting rods (11), and the upper ends of the connecting rods (11) penetrate through the upper wall of the accommodating box (5) and are fixedly connected with the lower ends of the floating block (10), the outer end of the sleeve (4) is fixedly connected with a limiting block (12) which is positioned on the upper side of the floating block (10).

2. The water quality detector for in-situ detection of river water according to claim 1, characterized in that: the cleaning opening is formed in the lower end of the accommodating box (5), the cover body (13) is connected to the lower end of the accommodating box (5) in a threaded mode, and the cleaning opening is completely sealed by the cover body (13).

3. The water quality detector for in-situ detection of river water according to claim 1, characterized in that: the through holes (6) are internally and fixedly connected with barrier nets (14) matched with the through holes, and the barrier nets (14) are made of metal materials.

4. The water quality detector for in-situ detection of river water according to claim 1, characterized in that: the outer end of the limiting block (12) is fixedly connected with a rubber reinforcing sleeve (15), and the rubber reinforcing sleeve (15) is fixedly connected with the limiting block (12).

5. The water quality detector for in-situ detection of river water according to claim 1, characterized in that: the outer end of the detection head (3) is fixedly connected with the inner wall of the accommodating box (5).

6. The water quality detector for in-situ detection of river water according to claim 1, characterized in that: the connecting rod (11) is made of an aluminum alloy material, and an anti-corrosion coating is coated on the surface of the connecting rod (11).