Pipe network water quality monitoring device

Abstract

The utility model discloses a pipe network water quality monitoring device which comprises a main machine, a sensor is arranged at the input end of the main machine, the pipe network water quality monitoring device further comprises an extension assembly, the extension assembly is used for adjusting the position of the sensor and comprises a fixed cylinder fixedly connected to one side of the main machine, and an extension rod is connected to the bottom of the fixed cylinder in a penetrating mode; and the mounting assembly is arranged at the bottom end of the extension rod, and the mounting assembly is used for fixing the position of the sensor. According to the utility model, through the design of the fixing cylinder, the extension rod, the adjusting assembly and the mounting assembly, when the device needs to be mounted, the host is firstly fixed at a required position through the bolt, then the sensor is fixed at the bottom of the extension rod through the mounting assembly, and the position of the sensor is adjusted through the adjusting assembly; and the position of the sensor is fixed through the fixing cylinder, the extension rod and the mounting assembly, so that the condition of random shaking during use is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, in particular to a pipe network water quality monitoring device. Background Art

[0002] The pipe network water quality monitoring device is a device used to monitor and evaluate water quality indicators in the water pipe network in real time. It can help water management departments detect water quality problems in a timely manner.

[0003] The water quality monitoring device consists of a host, a sensor and a transmission line. The host and the sensor are connected through the transmission line to complete the data transmission. When in use, the host is fixed at the desired position by bolts, and the sensor is hung in the water through the transmission line. Finally, the position of the transmission line is fixed by a hook. When the position of the sensor needs to be fixed, there is a situation where the sensor shakes randomly due to the water flow during use. Utility Model Content

[0004] The purpose of the present invention is to provide a pipe network water quality monitoring device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a pipe network water quality monitoring device, comprising a host, an input end of which is provided with a sensor, and further comprising:

[0006] An extension assembly, which is used to adjust the position of the sensor. The extension assembly includes a fixed cylinder fixedly connected to one side of the host, and an extension rod is inserted into the bottom of the fixed cylinder;

[0007] A mounting assembly, the mounting assembly being arranged at the bottom end of the extension rod and being used to fix the position of the sensor;

[0008] An adjusting component is provided at the connection between the fixing cylinder and the extension rod, and is used for adjusting the positions of the fixing cylinder and the extension rod.

[0009] Preferably, the mounting assembly includes a clamp symmetrically arranged on both sides of the sensor, and a slide groove is symmetrically opened on both sides of the extension rod. A slider is fixedly connected to one side of the clamp, and the slider is inserted and connected inside the slide groove.

[0010] Preferably, a mounting groove is provided on the other side of the clamp, and a mounting bolt is inserted and connected to the inner wall of one side of the mounting groove. The mounting bolt is inserted and connected to the middle of the slider, and the mounting bolt thread is inserted and connected to the inner wall of one side of the slide groove.

[0011] Preferably, a hook is provided on one side of the fixing tube, and the hook is used to hang the cable.

[0012] Preferably, the adjustment assembly includes a plurality of adjustment holes opened on one side of the fixing cylinder, wherein a positioning block is inserted and connected inside one of the adjustment holes.

[0013] Preferably, one side of the positioning block is fixedly connected to a connecting block, and one side of the connecting block is fixedly connected to an elastic block.

[0014] Preferably, a cavity is formed at the top of the extension rod, the connecting block is inserted and connected inside the cavity, and the elastic block is fixedly connected to the inner wall of one side of the cavity.

[0015] The technical effects and advantages of this utility model are:

[0016] The utility model adopts the design of the fixing tube, the extension rod, the adjustment component and the installation component. When the device needs to be installed, the main unit is first fixed to the required position by bolts, and then the sensor is fixed to the bottom of the extension rod by the installation component. The position of the sensor is adjusted by the adjustment component, and the position of the sensor is fixed by the fixing tube, the extension rod and the installation component, so as to avoid random shaking during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the front structure of the utility model.

[0019] Figure 3 It is a partial front sectional structural diagram of the utility model.

[0020] Figure 4 It is a schematic diagram of a partial top-view cross-sectional structure of the utility model.

[0021] In the figure: 1. Main unit; 2. Sensor; 3. Extension assembly; 301. Fixing tube; 302. Extension rod; 4. Mounting assembly; 401. Clamp; 402. Mounting groove; 403. Slider; 404. Slide; 405. Mounting bolt; 5. Hook; 6. Adjustment assembly; 601. Adjustment hole; 602. Positioning block; 603. Connecting block; 604. Elastic block; 605. Cavity. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides Figure 1-4 The device for monitoring water quality in a pipe network shown in the figure comprises a host 1, a sensor 2 is provided at the input end of the host 1, and further comprises:

[0024] Extension assembly 3, which is used to adjust the position of sensor 2. Extension assembly 3 includes a fixed cylinder 301 fixedly connected to one side of the host 1. An extension rod 302 is inserted through the bottom of the fixed cylinder 301.

[0025] Mounting assembly 4, which is provided at the bottom end of the extension rod 302 and is used to fix the position of the sensor 2;

[0026] The adjusting component 6 is provided at the connection between the fixing cylinder 301 and the extension rod 302 . The adjusting component 6 is used to adjust the positions of the fixing cylinder 301 and the extension rod 302 .

[0027] It should be noted that the host 1 and sensor 2 are online water quality monitors with model KNF400D. The host 1 and sensor 2 are connected by a transmission line. When in use, the water quality in the pipe network is detected by the sensor 2. When the device needs to be installed, the host 1 is first fixed to the required position with bolts, and then the sensor 2 is fixed to the bottom of the extension rod 302 through the installation component 4, and the position of the sensor 2 is adjusted by the adjustment component 6, and the position of the sensor 2 is fixed by the fixing tube 301, the extension rod 302 and the installation component 4.

[0028] Specifically, the mounting assembly 4 includes a clamp 401 symmetrically arranged on both sides of the sensor 2, and a slide groove 404 symmetrically opened on both sides of the extension rod 302. A slider 403 is fixedly connected to one side of the clamp 401, and the slider 403 is inserted and connected inside the slide groove 404. An installation groove 402 is opened on the other side of the clamp 401, and an installation bolt 405 is inserted and connected to the inner wall of one side of the installation groove 402. The installation bolt 405 is inserted and connected to the middle of the slider 403, and the installation bolt 405 is threadedly inserted and connected to the inner wall of one side of the slide groove 404.

[0029] It should be noted that there are two clamps 401 provided, and when in use, the sensor 2 is clamped and fixed by the two clamps 401; the opened slide groove 404 is adapted to the provided slider 403, so that the slider 403 can slide inside the slide groove 404, and the provided mounting bolt 405 is threadedly inserted and connected to the inner wall on one side of the slide groove 404. When the position of the clamp 401 needs to be fixed, the clamp 401 is squeezed and fixed by screwing the mounting bolt 405.

[0030] Furthermore, when the position of the sensor 2 needs to be fixed, the sensor 2 is first placed between the two clamps 401, and then the mounting bolt 405 is tightened, and the clamp 401 is squeezed toward one side of the extension rod 302 by the mounting bolt 405, and the position of the sensor 2 is clamped and fixed by the moving clamp 401.

[0031] Specifically, a hook 5 is provided on one side of the fixing tube 301 , and the hook 5 is used to hang the cable.

[0032] It should be noted that the hook 5 is fixed to the front of the fixing cylinder 301 by welding, and the transmission line is hung by the hook 5 when in use.

[0033] Specifically, the adjustment component 6 includes a plurality of adjustment holes 601 opened on one side of the fixed cylinder 301, wherein a positioning block 602 is inserted and connected to the inside of one of the adjustment holes 601, a connecting block 603 is fixedly connected to one side of the positioning block 602, and an elastic block 604 is fixedly connected to one side of the connecting block 603. A cavity 605 is opened at the top of the extension rod 302, the connecting block 603 is inserted and connected to the inside of the cavity 605, and the elastic block 604 is fixedly connected to the inner wall of one side of the cavity 605.

[0034] It should be noted that the fixed cylinder 301 is a column with an extension groove at the bottom, and the adjustment hole 601 is equidistantly opened on the front of the fixed cylinder 301. The hole and the extension groove in the middle of the fixed cylinder 301 are interconnected. The positioning block 602 is adapted to the adjustment hole 601, so that the positioning block 602 can penetrate into the interior of the adjustment hole 601. The connecting block 603 is used to connect the elastic block 604 and the positioning block 602, and the elastic block 604 drives the connecting block 603 and the positioning block 602 to move; the elastic block 604 is made of rubber.

[0035] Furthermore, when it is necessary to adjust the length between the fixed cylinder 301 and the extension rod 302, the positioning block 602 is first pressed out of the adjustment hole 601, and the elastic block 604 is deformed by the squeezing of the positioning block 602 and the connecting block 603, and then the extension rod 302 is slid in the extension groove on the fixed cylinder 301. When it is necessary to fix the position between the fixed cylinder 301 and the extension rod 302, when the positioning block 602 is moved to the point where it is misaligned with the adjustment hole 601, the pressing of the positioning block 602 is released. When the positioning block 602 is moved to the point where it is aligned with the next adjustment hole 601, the positioning block 602 is pushed into the inside of the adjustment hole 601 by the force of the elastic block 604 to restore the deformation, and this step is repeated until it is adjusted to the desired position.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pipe network water quality monitoring device, comprising a host (1), wherein the input end of the host (1) is provided with a sensor (2), characterized in that: Also includes: An extension assembly (3), the extension assembly (3) being used to adjust the position of the sensor (2), the extension assembly (3) comprising a fixed cylinder (301) fixedly connected to one side of the host (1), an extension rod (302) being inserted and connected to the bottom of the fixed cylinder (301); A mounting assembly (4), the mounting assembly (4) being arranged at the bottom end of the extension rod (302), the mounting assembly (4) being used to fix the position of the sensor (2); An adjusting component (6) is provided at the connection between the fixing cylinder (301) and the extension rod (302), and the adjusting component (6) is used to adjust the positions of the fixing cylinder (301) and the extension rod (302).

2. A pipe network water quality monitoring device according to claim 1, characterized in that: The mounting assembly (4) comprises a clamp (401) symmetrically arranged on both sides of the sensor (2); a slide groove (404) is symmetrically provided on both sides of the extension rod (302); a slider (403) is fixedly connected to one side of the clamp (401); and the slider (403) is inserted into the interior of the slide groove (404).

3. A pipe network water quality monitoring device according to claim 2, characterized in that: The other side of the clamp (401) is provided with a mounting groove (402), the inner wall of one side of the mounting groove (402) is connected with a mounting bolt (405), the mounting bolt (405) is connected with the middle part of the slider (403), and the mounting bolt (405) is threadedly connected with the inner wall of one side of the slide groove (404).

4. A pipe network water quality monitoring device according to claim 1, characterized in that: A hook (5) is provided on one side of the fixing cylinder (301), and the hook (5) is used for hanging cables.

5. A pipe network water quality monitoring device according to claim 1, characterized in that: The adjustment assembly (6) comprises a plurality of adjustment holes (601) provided on one side of the fixing cylinder (301), wherein a positioning block (602) is inserted and connected inside one of the adjustment holes (601).

6. A pipe network water quality monitoring device according to claim 5, characterized in that: One side of the positioning block (602) is fixedly connected to a connecting block (603), and one side of the connecting block (603) is fixedly connected to an elastic block (604).

7. A pipe network water quality monitoring device according to claim 6, characterized in that: A cavity (605) is provided at the top of the extension rod (302), the connection block (603) is inserted and connected inside the cavity (605), and the elastic block (604) is fixedly connected to the inner wall of one side of the cavity (605).

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