CN216410281U - Municipal administration pipeline full section flow velocity of flow detection device - Google Patents
Municipal administration pipeline full section flow velocity of flow detection device Download PDFInfo
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- CN216410281U CN216410281U CN202122334735.6U CN202122334735U CN216410281U CN 216410281 U CN216410281 U CN 216410281U CN 202122334735 U CN202122334735 U CN 202122334735U CN 216410281 U CN216410281 U CN 216410281U
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- pipe
- electromagnetic flowmeter
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- pipeline
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000151 anti-reflux effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model discloses a municipal pipeline full-section flow and flow speed detection device, which comprises a detection mechanism, a filtering mechanism and a pipeline connecting mechanism, wherein the detection mechanism comprises an electromagnetic flowmeter, the input end and the output end of the electromagnetic flowmeter are both fixedly connected with a first connector, the filtering mechanism comprises a sleeve and a filter tube, and the municipal pipeline full-section flow and flow speed detection device has the following beneficial effects that: the anti-backflow pipeline filter is compact in structure and high in practicability, impurity fragments in a pipeline can be better filtered by the aid of the filter mechanism, impurities are prevented from entering the electromagnetic flowmeter, the electromagnetic flowmeter is protected, meanwhile, the impurities in the filter pipe can be better limited by the anti-backflow hopper, the impurities are stored in the filter pipe, potential safety hazards caused when the impurities flow back to an external pipeline are prevented, the pipeline connection mechanism can be conveniently connected with municipal pipelines with different sizes and different shapes of sections, the sealing performance is improved, and water leakage at joints is prevented.
Description
Technical Field
The utility model relates to a flow velocity detection device, in particular to a municipal pipeline full-section flow velocity detection device, and belongs to the technical field of municipal pipeline engineering.
Background
Municipal pipeline engineering is an important component of municipal engineering and is an important infrastructure of cities. Municipal piping works include: water supply pipeline, drainage pipeline, gas pipeline, heating power pipeline, power cable. The water supply pipeline mainly supplies domestic water, production water, fire-fighting water and municipal greening and spraying water for cities, and comprises a water supply pipeline and a water distribution pipeline network. No matter which kind of water supply pipeline is difficult to avoid when using because external force extrusion or collision take place to break, and then because factors such as water pressure and external pressure lead to the pipeline fracture step by step, need urgent repair after the pipeline fracture, and need detect the flow velocity of rivers before the urgent repair, then select or formulate the scheme of repairing again according to actual conditions, but current municipal administration pipeline flow velocity detection device is not suitable for irregular full-section pipeline, because pipeline section department can't keep leveling, therefore guarantee sealed not leaking when being difficult to be connected with detection device, and the piece impurity of pipeline section department is more, some fall once touching, impact very easily to it in to flow velocity detection device along with rivers. .
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a municipal pipeline full-section flow and flow velocity detection device.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a municipal pipeline full-section flow and flow speed detection device which comprises a detection mechanism, a filtering mechanism and a pipeline connecting mechanism, wherein the detection mechanism comprises an electromagnetic flowmeter, and the input end and the output end of the electromagnetic flowmeter are fixedly connected with a first connector;
filtering mechanism includes sleeve pipe and chimney filter, the inside connecting groove has been seted up to the sheathed tube inboard one end of just keeping away from electromagnetic flowmeter, the outer threaded pipe of one end fixedly connected with of electromagnetic flowmeter is just kept away from in the filtering mechanism's the outside, in-connection groove and outer threaded pipe threaded connection, the filtration pore has been seted up to the outside equidistance of chimney filter, the inner wall of chimney filter and the one end fixedly connected with who keeps away from electromagnetic flowmeter prevent the adverse current fill, the sleeve pipe is close to electromagnetic flowmeter's one end fixedly connected with second and connects, the second connects and first joint threaded connection, electromagnetic flowmeter's one end fixedly connected with third joint is kept away from to the chimney filter.
As a preferable mode of the present invention, once the filter hole is in a spherical structure near the electromagnetic flowmeter, the anti-backflow bucket is in a conical structure with two open ends, and the size of the sleeve is larger than that of the filter tube.
As a preferred scheme of the utility model, the pipeline connecting mechanism comprises a connecting pipe, a limiting ring is fixedly connected to one end of the outer side of the connecting pipe, which is close to the filter pipe, a nut is connected to the outer side of the connecting pipe in a threaded manner, elastic clamping strips are fixedly connected to the edge of one end of the connecting pipe, which is far from the filter pipe, at equal intervals, a limiting block is fixedly connected to one end of the outer side of each elastic clamping strip, which is far from the connecting pipe, and a sealing sleeve is fixedly connected to the inner side of each elastic clamping strip.
As a preferable scheme of the utility model, one end of the connecting pipe, which is far away from the limiting block, is fixedly connected with a fourth joint, and the fourth joint is in threaded connection with the third joint.
As a preferred scheme of the utility model, the elastic holding strip is of an arc-shaped strip structure, the elastic holding strip is of a cylindrical structure when being closed, the size of the elastic holding strip is the same as that of the connecting pipe, the outer side of the elastic holding strip is provided with an internal thread matched with the nut, and the elastic holding strip is in threaded connection with the nut.
As a preferred scheme of the utility model, the elastic clamping strip is made of spring steel, and the sealing sleeve is a conical rubber ring with openings at two ends.
In a preferred embodiment of the present invention, the detection mechanism, the filtering mechanism, and the pipe connection mechanism are connected to each other.
The utility model has the following beneficial effects: the anti-backflow pipeline filter is compact in structure and high in practicability, impurity fragments in a pipeline can be better filtered by the aid of the filter mechanism, impurities are prevented from entering the electromagnetic flowmeter, the electromagnetic flowmeter is protected, meanwhile, the impurities in the filter pipe can be better limited by the anti-backflow hopper, the impurities are stored in the filter pipe, potential safety hazards caused when the impurities flow back to an external pipeline are prevented, the pipeline connection mechanism can be conveniently connected with municipal pipelines with different sizes and different shapes of sections, the sealing performance is improved, and water leakage at joints is prevented.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the filter mechanism of the present invention;
fig. 3 is a schematic view showing the internal structure of the pipe connecting mechanism of the present invention.
In the figure: 1. a detection mechanism; 11. an electromagnetic flow meter; 12. a first joint; 2. a filtering mechanism; 21. a sleeve; 22. a filter tube; 23. an inner connecting groove; 24. an externally threaded tube; 25. filtering holes; 26. an anti-backflow bucket; 27. a second joint; 28. a third joint; 3. a pipe connection mechanism; 31. a connecting pipe; 32. a limiting ring; 33. a nut; 34. an elastic holding strip; 35. a limiting block; 36. sealing sleeves; 37. and a fourth joint.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Examples
As shown in fig. 1-3, the utility model provides a municipal pipeline full-section flow and flow rate detection device, which comprises a detection mechanism 1, a filtering mechanism 2 and a pipeline connecting mechanism 3, wherein the detection mechanism 1 comprises an electromagnetic flowmeter 11, the input end and the output end of the electromagnetic flowmeter 11 are fixedly connected with a first connector 12, and the pipeline flow and flow rate are detected through the electromagnetic flowmeter 11;
the filtering mechanism 2 comprises a sleeve 21 and a filter tube 22, an inner connecting groove 23 is formed in one end of the inner side of the sleeve 21 far away from the electromagnetic flowmeter 11, an outer threaded tube 24 is fixedly connected to one end of the outer side of the filtering mechanism 2 far away from the electromagnetic flowmeter 11, the inner connecting groove 23 is in threaded connection with the outer threaded tube 24, filter holes 25 are formed in the outer side of the filter tube 22 at equal intervals, an anti-backflow bucket 26 is fixedly connected to one end of the inner wall of the filter tube 22 far away from the electromagnetic flowmeter 11, a second joint 27 is fixedly connected to one end of the sleeve 21 close to the electromagnetic flowmeter 11, the second joint 27 is in threaded connection with the first joint 12, a third joint 28 is fixedly connected to one end of the filter tube 22 far away from the electromagnetic flowmeter 11, debris impurities are difficult to be generated at the section of the pipeline, the impurity debris in the pipeline can be better filtered by arranging the filtering mechanism 2, the impurities are prevented from entering the electromagnetic flowmeter 11, and the electromagnetic flowmeter 11 is protected, simultaneously through preventing that anti-reflux fill 26 is convenient for better carry on spacingly to the impurity in the chimney filter 22, make it store inside the chimney filter 22, prevent to produce the potential safety hazard in the external pipeline against the current.
Further, once the filter hole 25 is in a spherical structure near the electromagnetic flowmeter 11, the anti-backflow bucket 26 is in a conical structure with both ends open, and the size of the sleeve 21 is larger than that of the filter tube 22.
Further, pipeline coupling mechanism 3 includes connecting pipe 31, the outside of connecting pipe 31 and the one end fixedly connected with spacing ring 32 that is close to chimney 22, the outside threaded connection of connecting pipe 31 has nut 33, connecting pipe 31 keeps away from the one end edge equidistance fixedly connected with elastic clamping strip 34 of chimney 22, the outside of elastic clamping strip 34 and the one end fixedly connected with stopper 35 of keeping away from connecting pipe 31, the inboard fixedly connected with seal cover 36 of elastic clamping strip 34, it draws close extrusion seal cover 36 to well to make it can with not unidimensional to drive a plurality of elastic clamping strips 34 through the rotation of nut 33 in pipeline coupling mechanism 3, different sectional municipal pipeline of shape are connected, increase the leakproofness, prevent that the kneck from leaking.
Furthermore, one end of the connecting pipe 31 far away from the limiting block 35 is fixedly connected with a fourth joint 37, and the fourth joint 37 is in threaded connection with the third joint 28.
Furthermore, the elastic holding strip 34 is an arc-shaped strip structure, the elastic holding strip 34 is a cylindrical structure when being closed, the size of the elastic holding strip is the same as that of the connecting pipe 31, the outer side of the elastic holding strip 34 is provided with an internal thread matched with the nut 33, and the elastic holding strip 34 is in threaded connection with the nut 33.
Furthermore, the elastic clamping strips 34 are made of spring steel, and the sealing sleeve 36 is a conical rubber ring with openings at two ends, so that the interface can be better sealed.
Further, the interior of the detection mechanism 1, the interior of the filter mechanism 2, and the interior of the pipe connection mechanism 3 are communicated with each other.
Specifically, when in use, the detection mechanism 1, the filter mechanism 2 and the pipeline connection mechanism 3 are connected with each other, the whole equipment is moved to a designated position, then as shown in the diagram detection mechanism 1, one end of the section of the municipal pipeline is inserted into the elastic clamping strips 34, the pipeline is fully attached to the inner side of the limiting block 35, then the nut 33 is screwed, the nut 33 rotates leftwards, the elastic clamping strips 34 are gradually gathered inwards, the sealing sleeve 36 is compressed to be fully attached to the outer side of the pipeline to form a seal, at the moment, water flow in the pipeline flows into the filter pipe 22 from the connecting pipe 31, after being filtered by the filter pipe 22, the water flow flows into the sleeve pipe 21 from the filter hole 25 and continues to flow into the electromagnetic flowmeter 11, the flow rate and the flow rate are detected by the electromagnetic flowmeter 11, meanwhile, debris and impurities remaining in the water flow are filtered by the filter pipe 22 and then remain in the filter pipe 22, when the equipment finishes using and dismantles, impurity in the chimney filter 22 is spacing through chimney filter 22 and can not drop easily, can not be along with rivers refluence to the pipeline in, avoid producing the potential safety hazard.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The municipal pipeline full-section flow and flow velocity detection device comprises a detection mechanism (1), a filtering mechanism (2) and a pipeline connecting mechanism (3), and is characterized in that the detection mechanism (1) comprises an electromagnetic flowmeter (11), and the input end and the output end of the electromagnetic flowmeter (11) are fixedly connected with a first connector (12);
the filtering mechanism (2) comprises a sleeve (21) and a filtering pipe (22), an inner connecting groove (23) is arranged at one end of the inner side of the sleeve (21) far away from the electromagnetic flowmeter (11), an external thread pipe (24) is fixedly connected with one end of the outer side of the filtering mechanism (2) far away from the electromagnetic flowmeter (11), the inner connecting groove (23) is in threaded connection with the outer threaded pipe (24), the outer side of the filter pipe (22) is provided with filter holes (25) at equal intervals, an anti-backflow bucket (26) is fixedly connected to the inner wall of the filter tube (22) and one end far away from the electromagnetic flowmeter (11), one end of the sleeve (21) close to the electromagnetic flowmeter (11) is fixedly connected with a second joint (27), the second joint (27) is in threaded connection with the first joint (12), and one end, far away from the electromagnetic flowmeter (11), of the filter pipe (22) is fixedly connected with a third joint (28).
2. The municipal pipeline full-section flow and flow rate detection device according to claim 1, wherein the filter hole (25) is a conical structure with two open ends once the filter hole is spherical structure close to the electromagnetic flowmeter (11), and the sleeve (21) is larger than the filter pipe (22).
3. The municipal pipeline full-section flow velocity detection device according to claim 1, wherein the pipeline connection mechanism (3) comprises a connection pipe (31), a limit ring (32) is fixedly connected to the outer side of the connection pipe (31) and the end close to the filter pipe (22), a nut (33) is screwed to the outer side of the connection pipe (31), elastic clamping strips (34) are fixedly connected to the edge of one end, far away from the filter pipe (22), of the connection pipe (31) at equal intervals, a limit block (35) is fixedly connected to the outer side of the elastic clamping strips (34) and the end far away from the connection pipe (31), and a sealing sleeve (36) is fixedly connected to the inner side of the elastic clamping strips (34).
4. The municipal pipeline full-section flow and flow rate detection device according to claim 3, wherein a fourth joint (37) is fixedly connected to one end of the connecting pipe (31) far away from the limiting block (35), and the fourth joint (37) is in threaded connection with the third joint (28).
5. The municipal pipeline full-section flow and flow rate detection device according to claim 3, wherein the elastic clamping strips (34) are of arc-shaped strip structures, the elastic clamping strips (34) are of cylindrical structures when being closed, the size of the elastic clamping strips is the same as that of the connecting pipe (31), internal threads matched with the nuts (33) are formed in the outer sides of the elastic clamping strips (34), and the elastic clamping strips (34) are in threaded connection with the nuts (33).
6. The municipal pipeline full-section flow and flow rate detection device according to claim 3, wherein the elastic clamping strips (34) are made of spring steel, and the sealing sleeves (36) are conical rubber rings with openings at two ends.
7. The municipal pipeline full-section flow and flow rate detection device according to claim 1, wherein the detection mechanism (1), the filtering mechanism (2) and the pipeline connecting mechanism (3) are communicated with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334735.6U CN216410281U (en) | 2021-09-26 | 2021-09-26 | Municipal administration pipeline full section flow velocity of flow detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122334735.6U CN216410281U (en) | 2021-09-26 | 2021-09-26 | Municipal administration pipeline full section flow velocity of flow detection device |
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| Publication Number | Publication Date |
|---|---|
| CN216410281U true CN216410281U (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122334735.6U Expired - Fee Related CN216410281U (en) | 2021-09-26 | 2021-09-26 | Municipal administration pipeline full section flow velocity of flow detection device |
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| CN (1) | CN216410281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115950491A (en) * | 2023-02-17 | 2023-04-11 | 承德热河克罗尼仪表有限公司 | Precession vortex flowmeter |
| CN116678803A (en) * | 2023-08-03 | 2023-09-01 | 苏州微水过滤科技有限公司 | Filter screen flow detection equipment |
-
2021
- 2021-09-26 CN CN202122334735.6U patent/CN216410281U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115950491A (en) * | 2023-02-17 | 2023-04-11 | 承德热河克罗尼仪表有限公司 | Precession vortex flowmeter |
| CN115950491B (en) * | 2023-02-17 | 2023-08-22 | 承德热河克罗尼仪表有限公司 | Precession vortex flowmeter |
| CN116678803A (en) * | 2023-08-03 | 2023-09-01 | 苏州微水过滤科技有限公司 | Filter screen flow detection equipment |
| CN116678803B (en) * | 2023-08-03 | 2023-10-13 | 苏州微水过滤科技有限公司 | Filter screen flow detection equipment |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |