CN211651767U - Detection apparatus for electromagnetic water meter - Google Patents
Detection apparatus for electromagnetic water meter Download PDFInfo
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- CN211651767U CN211651767U CN202020362721.8U CN202020362721U CN211651767U CN 211651767 U CN211651767 U CN 211651767U CN 202020362721 U CN202020362721 U CN 202020362721U CN 211651767 U CN211651767 U CN 211651767U
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Abstract
The utility model discloses a detection apparatus for electromagnetic water meter, the power distribution box comprises a box body, the welding of center department of box top outer wall has the water tank, and the welding of center department of water tank top outer wall has the water injection pipe, the welding has the branch pipe that runs through the box inside on one side outer wall of box, and the branch pipe is located the outside one end welding of box and has the raceway, install the water pump that is linked together with the branch pipe through the bolt on the outer wall at branch pipe top, the branch pipe is located the inside one end welding of box and has the shunt tubes, and the both ends of shunt tubes all pass through the bolt fastening on the both sides inner wall of box, the welding has the shower nozzle. The utility model discloses, when the water pump with the inside water of basin through the raceway suction to the inside of branch pipe, through branch pipe flow direction shunt tubes, spray to the electromagnetism water gauge through the shower nozzle, can detect the waterproof performance of electromagnetism water gauge, more even that a plurality of shower nozzles can spray for detection efficiency is faster.
Description
Technical Field
The utility model relates to an electromagnetism water gauge detects technical field, especially relates to a detection device of electromagnetism water gauge.
Background
The electromagnetic water meter is an instrument which measures the flow of a conductive fluid according to the electromotive force induced when the conductive fluid passes through an external magnetic field by applying the electromagnetic induction principle. The structure of the electromagnetic water meter mainly comprises a magnetic circuit system, a measuring conduit, an electrode, a shell, a lining, a converter and the like, and after the water meter is produced, quality detection needs to be carried out on the water meter in order to ensure that the water meter can normally operate.
Present electromagnetism water gauge detection device, carry out waterproof detection to the electromagnetism water gauge, the speed that detects is slower, and the surface of keeping away from the water source to the electromagnetism water gauge does not spray, lead to detecting inaccurate, when the general detection operation simultaneously, the universal time is longer, it is firm inadequately to fix the electromagnetism water gauge, lead to the electromagnetism water gauge landing, when detecting the index on the water gauge, the leakproofness is not strong between water pipe and the electromagnetism water gauge simultaneously, lead to detecting inaccurate, can not satisfy the operation requirement, therefore, need to design a detection device of electromagnetism water gauge to solve above-mentioned problem urgently.
Disclosure of Invention
The utility model aims at solving the time measuring of carrying out waterproof detection to the electromagnetism water gauge that exists among the prior art, the speed that detects is slower, and can't spray on the surface of keeping away from the water source to the electromagnetism water gauge, lead to detecting inaccurate, when generally detecting the operation simultaneously, the general time is longer, it is firm inadequately fixed to the electromagnetism water gauge, lead to the electromagnetism water gauge landing, when detecting the index on the water gauge, the leakproofness is not strong between water pipe and the electromagnetism water gauge simultaneously, lead to detecting inaccurately, can not satisfy operation requirement's shortcoming, and the detection device of an electromagnetism water gauge who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a detection apparatus for electromagnetic water meter, includes the box, the welding of the center department of box top outer wall has the water tank, and the welding of the center department of water tank top outer wall has the water injection pipe, the welding has the branch pipe that runs through the box inside on one side outer wall of box, and the branch pipe is located the outside one end welding of box and has the raceway, install the water pump that is linked together with the branch pipe through the bolt on the outer wall at branch pipe top, the branch pipe is located the inside one end welding of box and has the shunt tubes, and the both ends of shunt tubes all pass through the bolt fastening on the both sides inner wall of box, the welding has the shower nozzle that the equid.
The key concept of the technical scheme is as follows: when the water pump with the inside water of basin through the raceway suction to the inside of branch pipe, through branch pipe flow direction shunt tubes, spray to the electromagnetic water meter through the shower nozzle, can detect the waterproof performance of electromagnetic water meter, more even that a plurality of shower nozzles can spray for detection efficiency is faster, and the effect that detects is better.
Furthermore, support columns are welded on the periphery of the outer wall of the bottom of the box body, a water tank is welded at the bottom end of each support column, and the other end, far away from the branch pipe, of the water delivery pipe is welded on the outer wall of one side of the water tank.
Further, the pneumatic cylinder is all installed through the bolt in the inner wall both sides at box top, and swing joint has the hydraulic stem on the outer wall of pneumatic cylinder bottom, the bottom welding of hydraulic stem has the supporting seat, and the supporting seat is L type structural distribution.
Further, two all the welding has the fixing base on the adjacent one side outer wall of supporting seat, and threaded connection has fixing bolt on the outer wall of fixing base one side, fixing bolt is located the one end swing joint between two supporting seats and has the bearing frame, the welding has splint on the opposite side outer wall that fixing bolt was kept away from to the bearing frame, and splint are the distribution of arc structure, two the inside centre gripping of splint has the electromagnetic water meter.
Furthermore, the outer wall of the bottom of the box body is movably connected with a screw rod through a bearing, the outer wall of the screw rod is in threaded connection with a threaded sleeve, a sewer pipe is welded on the outer wall of one side of the threaded sleeve through a connecting rod, and a valve is arranged on the outer wall of the bottom end of the sewer pipe.
Furthermore, a pulley is connected to the outer wall of the other side, away from the threaded sleeve, of the sewer pipe through a bolt in an installing mode, a sliding block is welded to the outer wall of the bottom, close to the pulley, of the box body, a sliding groove is formed in the outer wall of one side, close to the pulley, of the sliding block, and the pulley is connected to the inside of the sliding groove in a sliding mode.
Further, there is a chamber door on the outer wall of the front side of the chamber body through a hinge, a water feeding pipe located inside the chamber body is welded at the center of the outer wall of the bottom of the water tank, and sealing rings are welded on the outer wall of the bottom end of the water feeding pipe and the outer wall of the top end of the sewer pipe, the sealing rings are distributed in a shape like a Chinese character 'ao', and convex blocks are arranged at the port positions of the sealing rings, which are close to the electromagnetic water meter.
The utility model has the advantages that:
1. through the shower nozzle that sets up, when the water pump with the inside water of basin through the raceway suction to the inside of branch pipe, through branch pipe flow direction shunt tubes, spray to the electromagnetism water gauge through the shower nozzle, can detect the waterproof performance of electromagnetism water gauge, more even that a plurality of shower nozzles can spray for detection efficiency is faster, and the effect that detects is better.
2. Through the splint that set up, twist simultaneously and move two fixing bolt for two splint remove to opposite direction, place the electromagnetism water gauge in the inside of two splint, can be fixed to the electromagnetism water gauge centre gripping, and it is longer to have avoided general detection activity duration, and fixed not considering firmly make the electromagnetism water gauge drop easily, has improved device's stability.
3. Through the supporting seat and the screw rod that set up, exert pressure to the hydraulic stem when the pneumatic cylinder, thereby drive the inside electromagnetism water gauge lift of fixing base, make the top of electromagnetism water gauge and the sealing washer zonulae occludens of upper hose bottom, twist the screw rod, the screw thread cover drives the downcomer and goes up and down on the screw rod this moment, can make the sealing washer on the top of downcomer and the bottom of electromagnetism water gauge carry out zonulae occludens, lug joint on the sealing washer is in the groove of electromagnetism water gauge top and bottom, the leakproofness is stronger, under the condition that can conveniently take out the electromagnetism water gauge, can make again between electromagnetism water gauge and upper hose and the downcomer seamless connection, thereby detect whether the index on the electromagnetism water gauge is normal.
4. Through the pulley that sets up, when the pulley slides in the inside of spout, can go up the in-process of going up and down at the downcomer and fix a position the downcomer, avoid the in-process dislocation of downcomer lift, lead to and electromagnetic water gauge not on same water flat line, improved the stability of downcomer lift in-process.
Drawings
Fig. 1 is a schematic perspective view of a detection device of an electromagnetic water meter according to the present invention;
fig. 2 is a schematic diagram of an internal structure of a box of a detection device of an electromagnetic water meter according to the present invention;
fig. 3 is a schematic diagram of a nozzle distribution structure of a detection device of an electromagnetic water meter according to the present invention;
fig. 4 is a schematic view of a fixing seat structure of a detection device of an electromagnetic water meter according to the present invention;
fig. 5 is a schematic view of a downcomer lifting structure of a detection device of an electromagnetic water meter according to the present invention.
In the figure: the water supply device comprises a box body 1, a water tank 2, a water delivery pipe 3, a water injection pipe 4, a support column 5, a water tank 6, a branch pipe 7, a shunt pipe 8, a spray head 9, a hydraulic cylinder 10, a hydraulic rod 11, a support seat 12, a fixed seat 13, a fixed bolt 14, a bearing seat 15, a clamping plate 16, an electromagnetic water meter 17, a screw rod 18, a thread sleeve 19, a sewer pipe 20, a sliding block 21, a sliding groove 22, a pulley 23, a valve 24, a box door 25, a water supply pipe 26, a sealing ring 27 and.
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 to 5, a detecting device for an electromagnetic water meter includes a box body 1, a water tank 2 welded at the center of the outer wall of the top of the box body 1, a water injection pipe 4 welded at the center of the outer wall of the top of the water tank 2, a branch pipe 7 welded on the outer wall of one side of the box body 1 and penetrating through the box body 1, a water pipe 3 welded at one end of the branch pipe 7 located outside the box body 1, a water pump 28 mounted on the outer wall of the top of the branch pipe 7 and connected with the branch pipe 7 through bolts, a branch pipe 8 welded at one end of the branch pipe 7 located inside the box body 1, both ends of the branch pipe 8 fixed on the inner walls of both sides of the box body 1 through bolts, nozzles 9 distributed in a left-right structure at equal intervals welded on the inner wall of the adjacent side of the branch pipe 8, the water pump 28 pumping the water inside the water tank 6 into the branch, can detect electromagnetic water meter 17's waterproof performance, a plurality of shower nozzles 9 can spray more even for detection efficiency is faster, and the effect that detects is better.
As can be seen from the above description, the present invention has the following advantages: the water pump 28 with the inside water of basin 6 through raceway 3 suction to the inside of branch pipe 7, through branch pipe 7 flow direction shunt tubes 8, spray to electromagnetic water meter 17 through shower nozzle 9, can detect electromagnetic water meter 17's waterproof performance, more even that a plurality of shower nozzles 9 can spray for detection efficiency is faster, and the effect of detection is better.
Further, all weld all around of box 1 bottom outer wall has support column 5, and the bottom welding of support column 5 has basin 6, and the other end welding that branch pipe 7 was kept away from to raceway 3 is on one side outer wall of basin 6, and basin 6 can be collected the water that flows out to box 1 inside, reuse.
Further, pneumatic cylinder 10 is all installed through the bolt in the inner wall both sides at box 1 top, and swing joint has hydraulic stem 11 on the outer wall of pneumatic cylinder 10 bottom, and the bottom welding of hydraulic stem 11 has supporting seat 12, and supporting seat 12 is L type structural distribution, and pneumatic cylinder 10 exerts pressure to hydraulic stem 11 and can drive water-supply pipe 26 and go up and down.
Further, all welded fixing base 13 on the adjacent one side outer wall of two supporting seats 12, and threaded connection has fixing bolt 14 on the outer wall of fixing base 13 one side, fixing bolt 14 is located the one end swing joint between two supporting seats 12 and has bearing frame 15, the welding has splint 16 on the opposite side outer wall that fixing bolt 14 was kept away from to bearing frame 15, and splint 16 is arc structural distribution, two splint 16's inside centre gripping has electromagnetic water meter 17, when twisting two fixing bolt 14 simultaneously, two fixing bolt 14 drive splint 16, to the inside removal of fixing base 13, thereby fix electromagnetic water meter 17.
Further, the outer wall of the bottom of the box body 1 is movably connected with a screw rod 18 through a bearing, the outer wall of the screw rod 18 is in threaded connection with a threaded sleeve 19, a sewer pipe 20 is welded on the outer wall of one side of the threaded sleeve 19 through a connecting rod, a valve 24 is arranged on the outer wall of the bottom end of the sewer pipe 20, and the screw rod 18 is screwed, so that the threaded sleeve 19 can drive the sewer pipe 20 to lift on the outer wall of the screw rod 18.
Furthermore, a pulley 23 is connected to the outer wall of the other side, away from the threaded sleeve 19, of the downcomer 20 through a bolt in an installing mode, a sliding block 21 is welded to the outer wall of the bottom, close to the pulley 23, of the box body 1, a sliding groove 22 is formed in the outer wall of one side, close to the pulley 23, of the sliding block 21, the pulley 23 is connected to the inside of the sliding groove 22 in a sliding mode, the pulley 23 slides inside the sliding groove 22, and therefore the downcomer 20 is limited when ascending and descending, and the downcomer 20 is made to be.
Further, a box door 25 is movably connected to the outer wall of the front face of the box body 1 through a hinge, a water feeding pipe 26 located inside the box body 1 is welded to the center of the outer wall of the bottom of the water tank 2, a sealing ring 27 is welded to the outer wall of the bottom end of the water feeding pipe 26 and the outer wall of the top end of the sewer pipe 20, the sealing ring 27 is distributed in a concave structure, a protruding block is arranged at a port of the sealing ring 27 close to the electromagnetic water meter 17, and the protruding block of the sealing ring 27 is connected to a groove of the port of the electromagnetic water meter 17 in.
By adopting the above simultaneous screwing of the two fixing bolts 14, the two clamping plates 16 move in opposite directions, and the electromagnetic water meter 17 is placed inside the two clamping plates 16, so that the electromagnetic water meter 17 can be clamped and fixed, the phenomenon that the general detection operation time is long is avoided, the electromagnetic water meter 17 is easy to fall off due to the firmness of fixation, and the stability of the device is improved; the hydraulic cylinder 10 applies pressure to the hydraulic rod 11 to drive the electromagnetic water meter 17 in the fixed seat 13 to lift, so that the top end of the electromagnetic water meter 17 is tightly connected with the sealing ring 27 at the bottom of the upper water pipe 26, the screw rod 18 is screwed, the threaded sleeve 19 drives the lower water pipe to lift on the screw rod 18 at the moment, the sealing ring 27 at the top end of the lower water pipe 20 is tightly connected with the bottom end of the electromagnetic water meter 17, the convex blocks on the sealing ring 27 are clamped at the grooves at the top end and the bottom end of the electromagnetic water meter 17, the sealing performance is stronger, the electromagnetic water meter 17 can be seamlessly connected with the upper water pipe 26 and the lower water pipe 20 under the condition that the electromagnetic water meter 17 can be conveniently taken out, and whether; when the pulley 23 slides in the chute 22, the downcomer 20 can be positioned in the process of ascending and descending on the downcomer 20, so that the situation that the downcomer 20 is not positioned on the same horizontal line with the electromagnetic water meter 17 due to dislocation in the process of ascending and descending is avoided, and the stability in the process of ascending and descending of the downcomer 20 is improved.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A detection device of an electromagnetic water meter comprises a box body 1, a water tank 2 is welded at the center of the outer wall of the top of the box body 1, a water injection pipe 4 is welded at the center of the outer wall of the top of the water tank 2, a branch pipe 7 penetrating through the inside of the box body 1 is welded on the outer wall of one side of the box body 1, a water delivery pipe 3 is welded at one end of the branch pipe 7, which is positioned outside the box body 1, a water pump 28 communicated with the branch pipe 7 is installed on the outer wall of the top of the branch pipe 7 through bolts, a shunt pipe 8 is welded at one end of the branch pipe 7, both ends of the shunt pipe 8 are fixed on the inner walls of the two sides of the box body 1 through bolts, spray heads 9 distributed in a left-right structure at equal intervals are welded on the inner wall of one side adjacent to the shunt pipe 8, the water in a water, can detect electromagnetic water meter 17's waterproof performance, a plurality of shower nozzles 9 can spray more even for detection efficiency is faster, and the effect that detects is better.
The support columns 5 are welded on the periphery of the outer wall of the bottom of the box body 1, the water tank 6 is welded at the bottom ends of the support columns 5, the other end, far away from the branch pipe 7, of the water delivery pipe 3 is welded on the outer wall of one side of the water tank 6, and the water tank 6 can collect and reuse water flowing out of the box body 1; the hydraulic cylinders 10 are respectively installed on two sides of the inner wall of the top of the box body 1 through bolts, the hydraulic rod 11 is movably connected to the outer wall of the bottom of the hydraulic cylinder 10, the supporting seats 12 are welded to the bottom end of the hydraulic rod 11, the supporting seats 12 are distributed in an L-shaped structure, and the hydraulic cylinders 10 apply pressure to the hydraulic rod 11 to drive the water feeding pipe 26 to lift; the outer wall of one side, adjacent to the two supporting seats 12, of each supporting seat is welded with a fixed seat 13, the outer wall of one side of each fixed seat 13 is in threaded connection with a fixed bolt 14, one end, located between the two supporting seats 12, of each fixed bolt 14 is movably connected with a bearing seat 15, the outer wall of the other side, far away from the fixed bolts 14, of each bearing seat 15 is welded with a clamping plate 16, the clamping plates 16 are distributed in an arc-shaped structure, the electromagnetic water meters 17 are clamped inside the two clamping plates 16, and when the two fixed bolts 14 are screwed simultaneously, the two fixed bolts 14 drive the clamping plates 16 to move towards the inside of the fixed; the outer wall of the bottom of the box body 1 is movably connected with a screw rod 18 through a bearing, the outer wall of the screw rod 18 is in threaded connection with a threaded sleeve 19, a sewer pipe 20 is welded on the outer wall of one side of the threaded sleeve 19 through a connecting rod, a valve 24 is arranged on the outer wall of the bottom end of the sewer pipe 20, and the screw rod 18 is screwed, so that the threaded sleeve 19 can drive the sewer pipe 20 to lift on the outer wall of the screw rod 18; a pulley 23 is installed and connected on the outer wall of the other side, far away from the threaded sleeve 19, of the downcomer 20 through a bolt, a sliding block 21 is welded on the outer wall of the bottom, close to the pulley 23, of the box body 1, a sliding groove 22 is formed in the outer wall of one side, close to the pulley 23, of the sliding block 21, the pulley 23 is connected inside the sliding groove 22 in a sliding mode, and therefore the downcomer 20 is limited when being lifted, and the downcomer 20 is more stable when being lifted; the box door 25 is movably connected to the outer wall of the front face of the box body 1 through a hinge, the water feeding pipe 26 located inside the box body 1 is welded to the center of the outer wall of the bottom of the water tank 2, the outer wall of the bottom end of the water feeding pipe 26 and the outer wall of the top end of the sewer pipe 20 are all welded with the sealing ring 27, the sealing ring 27 is distributed in a concave structure, a protruding block is arranged at a port of the sealing ring 27 close to the electromagnetic water meter 17, and the protruding block of the sealing ring 27 is clamped in a groove of the port of the electromagnetic water.
The working principle is as follows: when the detection device of the electromagnetic water meter is used, the box door 25 is opened, the electromagnetic water meter is placed inside the two clamping plates 16, the two fixing bolts 14 are simultaneously screwed, the two clamping plates 16 move in opposite directions, the electromagnetic water meter 17 is placed inside the two clamping plates 16, the electromagnetic water meter 17 can be clamped and fixed, the phenomenon that the common detection operation time is long is avoided, the electromagnetic water meter 17 is easy to fall off due to the fixation and firmness is avoided, the stability of the device is improved, the box door 25 is closed, the hydraulic cylinder 10 is started, the hydraulic cylinder 10 applies pressure to the hydraulic rod 11, the electromagnetic water meter 17 inside the fixed seat 13 is driven to lift, the top end of the electromagnetic water meter 17 is tightly connected with the sealing ring 27 at the bottom of the water feeding pipe 26, the screw rod 18 is screwed, the thread sleeve 19 drives the sewer pipe to lift on the screw rod 18, and the sealing ring 27 at the top end of the sewer pipe 20 is tightly connected, the convex blocks on the sealing ring 27 are clamped in the grooves at the top end and the bottom end of the electromagnetic water meter 17, the sealing performance is stronger, under the condition that the electromagnetic water meter 17 can be conveniently taken out, the electromagnetic water meter 17 can be seamlessly connected with the upper water pipe 26 and the lower water pipe 20, water is injected into the water tank 2 through the water injection pipe 4 and flows out through the upper water pipe 26, the electromagnetic water meter 17 and the lower water pipe 20, so that whether the index on the electromagnetic water meter 17 is normal or not is detected, when the pulley 23 slides in the sliding groove 22, the lower water pipe 20 can be positioned in the process of ascending and descending on the lower water pipe 20, the dislocation in the process of ascending and descending of the lower water pipe 20 is avoided, the electromagnetic water meter 17 is not on the same horizontal line, the stability in the ascending and descending process of the lower water pipe 20 is improved, the water pump 28 is started, the water in the water tank 6 is pumped, spray to electromagnetic water meter 17 through shower nozzle 9, can detect electromagnetic water meter 17's waterproof performance, a plurality of shower nozzles 9 can spray more even for detection efficiency is faster, and the effect that detects is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A detection device of an electromagnetic water meter comprises a box body (1) and is characterized in that a water tank (2) is welded at the center of the outer wall of the top of the box body (1), a water injection pipe (4) is welded at the center of the outer wall of the top of the water tank (2), a branch pipe (7) penetrating through the interior of the tank body (1) is welded on the outer wall of one side of the tank body (1), and one end of the branch pipe (7) positioned outside the box body (1) is welded with a water delivery pipe (3), a water pump (28) communicated with the branch pipe (7) is arranged on the outer wall of the top of the branch pipe (7) through a bolt, one end of the branch pipe (7) positioned in the box body (1) is welded with a shunt pipe (8), and both ends of the shunt pipe (8) are fixed on the inner walls of both sides of the box body (1) through bolts, the inner wall of one side of the shunt pipe (8) which is adjacent is welded with spray heads (9) which are distributed in a left-right structure at equal intervals.
2. The detecting device of the electromagnetic water meter according to claim 1, wherein the supporting columns (5) are welded around the outer wall of the bottom of the box body (1), the water tank (6) is welded at the bottom ends of the supporting columns (5), and the other end of the water pipe (3) far away from the branch pipe (7) is welded on the outer wall of one side of the water tank (6).
3. The detecting device of an electromagnetic water meter according to claim 1, wherein the hydraulic cylinder (10) is mounted on both sides of the inner wall of the top of the box body (1) through bolts, the outer wall of the bottom of the hydraulic cylinder (10) is movably connected with a hydraulic rod (11), the bottom end of the hydraulic rod (11) is welded with a support seat (12), and the support seats (12) are distributed in an L-shaped structure.
4. The detection device of an electromagnetic water meter according to claim 3, characterized in that the outer wall of one side adjacent to two of the support seats (12) is welded with a fixing seat (13), the outer wall of one side of the fixing seat (13) is connected with a fixing bolt (14) in a threaded manner, one end of the fixing bolt (14) located between the two support seats (12) is movably connected with a bearing seat (15), the outer wall of the other side of the bearing seat (15) far away from the fixing bolt (14) is welded with a clamping plate (16), the clamping plate (16) is distributed in an arc-shaped structure, and the electromagnetic water meter (17) is clamped inside the two clamping plates (16).
5. The detecting device of an electromagnetic water meter according to claim 1, characterized in that a screw (18) is movably connected to the outer wall of the bottom of the box (1) through a bearing, a threaded sleeve (19) is connected to the outer wall of the screw (18) in a threaded manner, a drain pipe (20) is welded to the outer wall of one side of the threaded sleeve (19) through a connecting rod, and a valve (24) is arranged on the outer wall of the bottom end of the drain pipe (20).
6. The detecting device of the electromagnetic water meter according to claim 5, wherein a pulley (23) is installed and connected to the outer wall of the other side of the downcomer (20) away from the threaded sleeve (19) through a bolt, a sliding block (21) is welded to the outer wall of the bottom of the box body (1) close to the pulley (23), a sliding groove (22) is formed in the outer wall of one side of the sliding block (21) close to the pulley (23), and the pulley (23) is slidably connected to the inside of the sliding groove (22).
7. The detecting device of an electromagnetic water meter according to claim 1, characterized in that a box door (25) is movably connected to the outer wall of the front side of the box body (1) through a hinge, a water feeding pipe (26) located inside the box body (1) is welded to the center of the outer wall of the bottom of the water tank (2), sealing rings (27) are welded to the outer wall of the bottom end of the water feeding pipe (26) and the outer wall of the top end of the sewer pipe (20), the sealing rings (27) are distributed in a concave structure, and a convex block is arranged at the port of the sealing ring (27) close to the electromagnetic water meter (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020362721.8U CN211651767U (en) | 2020-03-20 | 2020-03-20 | Detection apparatus for electromagnetic water meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020362721.8U CN211651767U (en) | 2020-03-20 | 2020-03-20 | Detection apparatus for electromagnetic water meter |
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| CN211651767U true CN211651767U (en) | 2020-10-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798064A (en) * | 2020-12-25 | 2021-05-14 | 重庆川仪自动化股份有限公司 | Production line for processing and detecting pipeline type electromagnetic flowmeter |
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2020
- 2020-03-20 CN CN202020362721.8U patent/CN211651767U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112798064A (en) * | 2020-12-25 | 2021-05-14 | 重庆川仪自动化股份有限公司 | Production line for processing and detecting pipeline type electromagnetic flowmeter |
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