CN214467930U - Municipal drainage pipeline leakage rate measuring device - Google Patents
Municipal drainage pipeline leakage rate measuring device Download PDFInfo
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- CN214467930U CN214467930U CN202120183567.2U CN202120183567U CN214467930U CN 214467930 U CN214467930 U CN 214467930U CN 202120183567 U CN202120183567 U CN 202120183567U CN 214467930 U CN214467930 U CN 214467930U
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Abstract
The utility model belongs to the technical field of water level measurement, in particular to a municipal drainage pipeline leakage rate measuring device, which comprises a drainage inspection well, wherein the top of the drainage inspection well is provided with two support rods, the tops of the two support rods are fixedly connected with fixed blocks, the inner side end faces of the two fixed blocks are fixedly connected with connecting rods, two rotating rollers are arranged between the two connecting rods, ropes are fixedly connected to the two rotating rollers, and a floating plate is arranged below the rotating rollers; the utility model discloses in through place the bracing piece on the drainage inspection shaft, support the device wholly, with the kickboard descend the surface of water of drainage inspection shaft under the effect of rope on, be equipped with the distancer in the positioning plug tray, the water level height of drainage inspection shaft can direct measurement, according to the change of water level, the numerical value that the distancer obtained calculates, can accurately obtain the height that the water level descends, can measure repeatedly, measured efficient.
Description
Technical Field
The utility model belongs to the technical field of the water level measurement, concretely relates to municipal drainage pipe seepage speed measuring device.
Background
Rainwater and sewage pipelines under municipal roads, namely commonly called as 'sewer pipelines', are generally called as municipal drainage pipelines in engineering, different pipelines such as electric power, communication, coal gas, water supply, drainage pipelines and the like are generally arranged according to the current situation of the arrangement under the municipal roads in China, and the leakage rate of the municipal drainage pipelines is measured by the method steps of firstly measuring the water level descending height within set time, secondly calculating the volume of the leaked water by combining the shape of a drainage inspection well, and thirdly calculating the final leakage rate by combining the information of the pipe diameter, the length and the like of the pipelines.
At present when measuring the descending height of water level, some measure initial degree of depth through the tape measure, after the time of predetermineeing, measure a degree of depth again to can calculate the descending height of water level, but this kind of mode not only measured data is not accurate, and when measuring repeatedly, and efficiency is lower.
Accordingly, one skilled in the art provides a municipal drainage pipeline leak rate measurement device to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a municipal drainage pipe seepage speed measuring device has the height that can accurately obtain the decline of water level, can measure repeatedly, characteristics that measurement of efficiency is high.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal drainage pipe leakage rate measuring device, includes the drainage inspection shaft, drainage inspection shaft top is equipped with two bracing pieces, two the equal fixedly connected with fixed block in bracing piece top, two the equal fixedly connected with connecting rod of fixed block medial surface, two be equipped with two live-rollers between the connecting rod, two equal fixedly connected with rope on the live-roller, just the live-roller below is equipped with the kickboard, two rope one end is fixed on the kickboard, two fixed frame of connecting rod bottom fixedly connected with, the location picture peg has on the fixed frame, it has the distancer to peg graft in the location picture peg.
Preferably, a combining column is arranged between the two rotating rollers, and two ends of the combining column are respectively fixed on one side, opposite to the two rotating rollers.
Preferably, one end of one of the rotating rollers is fixedly connected with a first rotating shaft, and one end of the other rotating roller is fixedly connected with a second rotating shaft.
Preferably, one of them the connecting hole has been seted up to the connecting rod, first pivot is rotated in the connecting hole, second pivot one end runs through another the connecting rod, just second pivot one end runs through the fixed block, second pivot one end extends to the fixed block outside, second pivot one end fixedly connected with crank.
Preferably, the positioning insertion disc is provided with a positioning slot, the distance measuring instrument is inserted into the positioning slot, and the positioning insertion disc is provided with a laser perforation hole corresponding to the distance measuring instrument.
Preferably, the fixing frame is provided with two through holes, and the two ropes are respectively positioned in the two through holes.
Preferably, the bottoms of the two support rods are fixedly connected with a bottom plate, and two bottom feet are fixedly mounted at the bottom of the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in through place the bracing piece on the drainage inspection shaft, it is whole to support the device, with the kickboard descend the surface of water of drainage inspection shaft under the effect of rope on, be equipped with the distancer in the positioning plug tray, the water level height of drainage inspection shaft can direct measurement, according to the change of water level, the numerical value that the distancer obtained calculates, can accurately obtain the height that the water level descends, can measure repeatedly, measuring efficiency is high, and the device that sets up can be placed and use on the drainage inspection shaft, can be direct when not using raise the kickboard, the distancer can directly insert and use on the positioning plug tray, make the practicality of device good, it is convenient to measure.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a schematic structural view of the middle fixing frame of the present invention.
In the figure: 1. a drainage inspection well; 2. a support bar; 21. a fixed block; 22. a connecting rod; 23. a rotating roller; 24. merging the columns; 25. a first rotating shaft; 26. a second rotating shaft; 27. a crank; 28. a rope; 29. connecting holes; 3. a fixing frame; 301. a through hole; 31. positioning the inserting disc; 311. positioning the slot; 312. laser perforation; 32. a range finder; 4. a floating plate; 5. a base plate; 51. and (5) footing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a municipal drainage pipe leakage rate measuring device, including drainage inspection shaft 1, 1 top of drainage inspection shaft is equipped with two bracing pieces 2, the equal fixedly connected with fixed block 21 in 2 tops of two bracing pieces, the equal fixedly connected with connecting rod 22 of two fixed block 21 medial surface, be equipped with two live-rollers 23 between two connecting rods 22, equal fixedly connected with rope 28 on two live-rollers 23, and live-rollers 23 below is equipped with kickboard 4, two 28 one ends of rope are fixed on kickboard 4, the fixed frame 3 of two connecting rod 22 bottom fixedly connected with, fixed frame 3 is last to have location picture peg 31, it has distancer 32 to peg 31 interpolation joint.
In this embodiment: when the device is used, the device can be placed on the drainage inspection well 1, the bottom foot 51 can stably support the device, the connecting rods 22 are fixedly connected to the end surfaces of the inner sides of the two fixing blocks 21, the connecting rods 22 and the fixing blocks 21 can be connected in a sliding mode, the length of the device can be adjusted, the adaptability of the device is improved, the crank 27 can be shaken at the moment, the two rotating rollers 23 can rotate, the ropes 28 are released, the floating plate 4 descends, the floating plate 4 can be located on the water surface of the drainage inspection well 1, the distance meter 32 (model SW-M40) is arranged in the positioning inserting disc 31, the distance meter 32 can measure one distance of the floating plate 4, the water level height of the drainage inspection well 1 can be directly measured, the numerical value obtained by the distance meter 32 is calculated according to the change of the water level, the height of the water level descending can be accurately obtained, the measurement can be carried out repeatedly, and the measurement efficiency is high, the distance measuring instrument 32 is located at the fixed height of the device, so that measurement is convenient, the shape and the size of the drainage inspection well 1 can be input according to the single chip processor, the leakage volume is obtained through calculation, and finally the final leakage rate is obtained through calculation according to the information of the pipe diameter, the length and the like of a pipeline.
In fig. 1-3: a combining column 24 is arranged between the two rotating rollers 23, and two ends of the combining column 24 are respectively fixed on the opposite sides of the two rotating rollers 23, so that the two rotating rollers 23 are integrated, two ropes 28 can be installed, and the floating plate 4 can be stably driven to lift and descend, one end of one rotating roller 23 is fixedly connected with a first rotating shaft 25, one end of the other rotating roller 23 is fixedly connected with a second rotating shaft 26, one connecting rod 22 is provided with a connecting hole 29, the first rotating shaft 25 rotates in the connecting hole 29, one end of the second rotating shaft 26 penetrates through the other connecting rod 22, one end of the second rotating shaft 26 penetrates through the fixed block 21, one end of the second rotating shaft 26 extends to the outer side of the fixed block 21, the first rotating shaft 25 and the second rotating shaft 26 realize the movement of the rotating rollers 23, one end of the second rotating shaft 26 is fixedly connected with a crank 27, a locking screw can be arranged on the crank 27, so that the screw is pressed against the second rotating shaft 26, and the movement of the rotating rollers 23 can be limited, the device is used stably.
In fig. 4: two equal fixedly connected with bottom plates 5 in 2 bottoms of bracing piece, 5 bottom fixed mounting of bottom plate has two footing 51, footing 51 can be stable the support device, positioning slot 311 has been seted up to positioning plug disc 31, and distancer 32 pegs graft in positioning slot 311, positioning plug disc 31 has seted up the laser perforation 312 corresponding with distancer 32, when distancer 32 uses, can penetrate on kickboard 4 through laser perforation 312, be convenient for measure the distance, when distancer 32 uses, can be direct insert in positioning slot 311, when not using, can follow and extract in positioning slot 311, fixed frame 3 has seted up two through-holes 301, two ropes 28 are located two through-holes 301 respectively, rope 28 can be dodged to through-hole 301, and can fix a position the position of rope 28, make kickboard 4 stably go up and down.
The utility model discloses a theory of operation and use flow: during the use, can place the device on drainage inspection shaft 1, footing 51 can be stable the support device, crank 27 can be waved this moment, two live-rollers 23 can rotate, emit rope 28, descend the kickboard 4, the kickboard 4 can be located the surface of water of drainage inspection shaft 1, be equipped with distancer 32 in the location inset 31, a distance of kickboard 4 can be measured to distancer 32, can directly measure the water level height of drainage inspection shaft 1, according to the change of water level, the numerical value that distancer 32 obtained calculates, can accurately obtain the height that the water level descends, can measure repeatedly, measuring efficiency is high, after measuring, can act on crank 27, make live-rollers 23 rotate, roll up rope 28, rise kickboard 4, thereby can the mobile device, make the practicality of device good, it is convenient to measure.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 utility model provides a municipal drainage pipe leakage rate measuring device, includes drainage inspection shaft (1), its characterized in that: the drainage inspection well is characterized in that two support rods (2) are arranged at the top of the drainage inspection well (1), fixed blocks (21) are fixedly connected to the tops of the two support rods (2), connecting rods (22) are fixedly connected to the inner side end faces of the two fixed blocks (21), two rotating rollers (23) are arranged between the two connecting rods (22), ropes (28) are fixedly connected to the two rotating rollers (23), floating plates (4) are arranged below the rotating rollers (23), and one ends of the two ropes (28) are fixed to the floating plates (4);
two fixed frame (3) of connecting rod (22) bottom fixedly connected with, location picture peg (31) have on fixed frame (3), it has distancer (32) to peg graft in location picture peg (31).
2. The municipal drainage pipeline leak rate measurement device of claim 1, wherein: a combining column (24) is arranged between the two rotating rollers (23), and two ends of the combining column (24) are respectively fixed on one side, opposite to the two rotating rollers (23).
3. The municipal drainage pipeline leak rate measurement device of claim 1, wherein: one end of one of the rotating rollers (23) is fixedly connected with a first rotating shaft (25), and one end of the other rotating roller (23) is fixedly connected with a second rotating shaft (26).
4. The municipal drainage pipeline leak rate measurement device of claim 3, wherein: one of them connecting rod (22) has seted up connecting hole (29), first pivot (25) rotate in connecting hole (29), second pivot (26) one end runs through another connecting rod (22), just second pivot (26) one end runs through fixed block (21), second pivot (26) one end extends to the fixed block (21) outside, second pivot (26) one end fixedly connected with crank (27).
5. The municipal drainage pipeline leak rate measurement device of claim 1, wherein: the positioning plug tray (31) is provided with a positioning slot (311), the distance meter (32) is plugged in the positioning slot (311), and the positioning plug tray (31) is provided with a laser perforation (312) corresponding to the distance meter (32).
6. The municipal drainage pipeline leak rate measurement device of claim 1, wherein: two through holes (301) are formed in the fixing frame (3), and the rope (28) is located in the two through holes (301) respectively.
7. The municipal drainage pipeline leak rate measurement device of claim 1, wherein: two equal fixedly connected with bottom plate (5) in bracing piece (2) bottom, bottom plate (5) bottom fixed mounting has two footing (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120183567.2U CN214467930U (en) | 2021-01-23 | 2021-01-23 | Municipal drainage pipeline leakage rate measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120183567.2U CN214467930U (en) | 2021-01-23 | 2021-01-23 | Municipal drainage pipeline leakage rate measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN214467930U true CN214467930U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120183567.2U Active CN214467930U (en) | 2021-01-23 | 2021-01-23 | Municipal drainage pipeline leakage rate measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445977A (en) * | 2022-09-15 | 2022-12-09 | 中建七局第二建筑有限公司 | Drainage pipe inspection shaft restores auxiliary device that leaks |
-
2021
- 2021-01-23 CN CN202120183567.2U patent/CN214467930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115445977A (en) * | 2022-09-15 | 2022-12-09 | 中建七局第二建筑有限公司 | Drainage pipe inspection shaft restores auxiliary device that leaks |
| CN115445977B (en) * | 2022-09-15 | 2023-08-11 | 中建七局第二建筑有限公司 | Drainage pipeline inspection shaft restoration auxiliary device that leaks |
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