CN111993313A - Water meter clamping device - Google Patents
Water meter clamping device Download PDFInfo
- Publication number
- CN111993313A CN111993313A CN202010891401.6A CN202010891401A CN111993313A CN 111993313 A CN111993313 A CN 111993313A CN 202010891401 A CN202010891401 A CN 202010891401A CN 111993313 A CN111993313 A CN 111993313A
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- plate
- sliding
- water meter
- mounting
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a water meter clamping device which comprises a mounting structure, a sliding clamping structure and an electric telescopic rod, wherein the mounting structure comprises two connecting blocks, a bottom plate and a positioning plate, the two connecting blocks are symmetrically distributed, a sliding rail is fixedly connected to the top of each connecting block, the sliding clamping structure comprises a plurality of sliding blocks, a connecting plate, a fixing plate and a positioning sleeve; the distance between every slip clamp dress structure of input on outside PLC controller, control electric telescopic handle through the PLC controller again and start, when every slip presss from both sides the interval of input between the dress structure, laser displacement sensor will sense and the position finding distance between the board, laser displacement sensor can send a signal to outside PLC controller, control electric telescopic handle stops, can be accurate come the distance between the adjusting device according to the size of water gauge, be convenient for people to the installation of outside water gauge, the time of operating personnel manual adjustment interval has been saved.
Description
Technical Field
The invention relates to a water meter detection device, in particular to a water meter clamping device.
Background
The water meter is an instrument for measuring water flow, mostly for measuring accumulated flow of water, and generally includes a positive displacement water meter and a speed water meter, and during the production and manufacturing process of the water meter, the assembled intelligent water meter needs to perform a ventilation test and a water-passing test to detect the accuracy of the water meter.
The operating personnel often need become in batches when detecting and detect the water gauge, and the model and the size of water gauge have a lot of moreover, need operating personnel to adjust the distance between the clamping device according to the size of water gauge, and every detection of a type water gauge just needs operating personnel to adjust the distance between the clamping device, has increased operating personnel's work load, delays operating personnel's operating time.
Disclosure of Invention
The present invention is directed to a water meter clamping device to solve the above problems.
The operating personnel often need become in batches when detecting and detect the water gauge, and the model and the size of water gauge have a lot of moreover, need operating personnel to adjust the distance between the clamping device according to the size of water gauge, and every detection of a type water gauge just needs operating personnel to adjust the distance between the clamping device, has increased operating personnel's work load, delays operating personnel's operating time.
In order to achieve the purpose, the invention provides the following technical scheme:
a water meter clamping device comprises a mounting structure, a sliding clamping structure and an electric telescopic rod, wherein the mounting structure comprises two connecting blocks, a bottom plate and a positioning plate, the number of the connecting blocks is two, the two connecting blocks are symmetrically distributed, a sliding rail is fixedly connected to the top of each connecting block, the sliding clamping structure comprises a sliding block, a connecting plate, a fixing plate and a positioning sleeve, the number of the sliding blocks is several, the sliding blocks are symmetrically distributed on the sliding rail, the positioning sleeve is a hollow cylinder and is fixedly connected to the top of the fixing plate, an electromagnetic flow sensor is clamped and connected inside the positioning sleeve, the electromagnetic flow sensor is in signal connection with an external PC end, a first transmission plate is fixedly connected to one side of the fixing plate, a connecting ring is fixedly connected to the outer wall of one side of the first transmission plate, and a laser displacement sensor is fixedly connected inside the connecting, the laser displacement sensor is in signal connection with an external PLC, a second transmission plate is fixedly connected to the other side of the fixing plate, a position measuring plate is fixedly connected to the outer wall of one side of the second transmission plate, and the electric telescopic rod is in signal connection with the external PLC.
As a still further scheme of the invention: the bottom of the connecting block is fixedly connected with two bottom plates which are symmetrically distributed, a plurality of mounting holes which are uniformly distributed are formed in the bottom plates, the top of the connecting block is fixedly connected with two locating plates which are symmetrically distributed, and locating grooves are formed in the locating plates.
As a still further scheme of the invention: the sliding block with slide rail sliding connection, connecting plate fixed connection be in the bottom both sides of sliding block, just the connecting plate with the locating plate can be dismantled and be connected, the sliding block top can be dismantled and be connected with the fixed plate.
As a still further scheme of the invention: the connecting plate is provided with a connecting bolt, the connecting bolt penetrates through the connecting plate and the positioning plate, the connecting plate is fixed to the positioning plate through the connecting bolt in a threaded mode, the fixing plate is provided with a fixing bolt, and the fixing plate is fixed to the sliding block through the fixing bolt in a threaded mode.
As a still further scheme of the invention: the first transmission plate and the second transmission plate are the same in size, the first transmission plate and the second transmission plate are located on the same straight line, the laser displacement sensor and the position measuring plate are located on the same side of the electric telescopic rod, and the laser displacement sensor and the position measuring plate are located on the same straight line.
As a still further scheme of the invention: the electric telescopic handle is characterized in that one end of the electric telescopic handle is fixedly connected with a first mounting plate, the first mounting plate is detachably connected with a first transmission plate, one end of the electric telescopic handle is fixedly connected with a second mounting plate, and the second mounting plate is detachably connected with a second transmission plate.
As a still further scheme of the invention: the mounting structure is characterized in that a first mounting bolt is arranged on the first mounting plate, the first mounting plate is fixed through the first mounting bolt and the first transmission plate in a threaded manner, a second mounting bolt is arranged on the second mounting plate, and the second mounting plate is fixed through the second mounting bolt and the second transmission plate in a threaded manner.
As a still further scheme of the invention: the mounting structure with the material of sliding block is the stainless steel, the fixed plate, the position sleeve, first drive plate and the material of second drive plate are engineering plastics.
As a further aspect of the present invention, a water meter clamping device comprises the following steps:
a: when the sliding clamping structure is used, a worker can select a proper number of the sliding clamping structures according to the number of the water meters to be tested, then the sliding clamping structures are placed on the sliding rails on the mounting structure, and then the sliding clamping structures at one end are fixed with the mounting structure.
B: after the step B is completed, the electric telescopic rod is connected with the first transmission plate and the second transmission plate, the distance between the sliding clamping structures is input into an external PLC, then the electric telescopic rod is controlled to be started through the PLC, when the input distance between the sliding clamping structures reaches, the laser displacement sensor senses the distance between the sliding clamping structures and the position measuring plate, the laser displacement sensor sends a signal to the external PLC, so that the electric telescopic rod is controlled to stop, the distance between devices can be accurately adjusted according to the size of the water meter, people can conveniently install the external water meter, the time for manually adjusting the device by an operator is saved, and the labor intensity of people is reduced.
C: after step B, an operator can connect the electromagnetic flow sensor with the external water meter, and after the water meter is installed, the end, far away from the external water meter, of the electromagnetic flow sensor is connected with an external water supply system, and then the operator can start the external water supply system to detect the installed water meter.
Compared with the prior art, the invention has the beneficial effects that:
1. when the device is used, the distance between each sliding clamping structure is input into the external PLC, the PLC controls the electric telescopic rod to be started, when the input distance between each sliding clamping structure reaches, the laser displacement sensor senses the distance between each sliding clamping structure and the position measuring plate, the laser displacement sensor sends a signal to the external PLC, the electric telescopic rod is controlled to stop, the distance between the devices can be accurately adjusted according to the size of the water meter, the device is convenient to install the external water meter by people, the time for manually adjusting the distance by an operator is saved, and the labor intensity of people is reduced.
2. When the sliding clamping structure is damaged, the sliding clamping structure can be released from being connected with the electric telescopic rod and the mounting structure, the sliding clamping structure can be effectively replaced aiming at the damage, the daily maintenance and the maintenance of the device are facilitated for operators, and the maintenance cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a water meter clamping device;
fig. 2 is a schematic structural view of a mounting structure and a sliding clamp structure in a water meter clamping device;
FIG. 3 is an enlarged view of portion A of the first drawing;
fig. 4 is another schematic structural view of a water meter clamping device;
fig. 5 is a schematic structural view of a fixing plate, a first transmission plate, a second transmission plate and an electric telescopic rod in the water meter clamping device;
fig. 6 is a flow chart of the use of the water meter clamping device.
In the figure: 1. a mounting structure; 11. connecting blocks; 12. a base plate; 121. mounting holes; 13. positioning a plate; 131. positioning a groove; 14. a slide rail; 2. a sliding clamping structure; 21. a slider; 22. a connecting plate; 221. a connecting bolt; 23. a fixing plate; 231. fixing the bolt; 24. a positioning sleeve; 241. an electromagnetic flow sensor; 3. a first drive plate; 31. a connecting ring; 32. a laser displacement sensor; 4. a second drive plate; 41. a position measuring plate; 5. an electric telescopic rod; 51. a first mounting plate; 511. a first mounting bolt; 52. a second mounting plate; 521. and a second mounting bolt.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the original characteristics, the achieved objects and the effects of the present invention can be easily understood
Referring to fig. 1 to 6, in an embodiment of the present invention, a water meter clamping device includes a mounting structure (1), a sliding clamping structure (2), and an electric telescopic rod (5), where the mounting structure (1) includes connecting blocks (11), a bottom plate (12), and a positioning plate (13), the number of the connecting blocks (11) is two, the two connecting blocks (11) are symmetrically distributed, the top of the connecting block (11) is fixedly connected with a sliding rail (14), the sliding clamping structure (2) includes a sliding block (21), a connecting plate (22), a fixing plate (23), and a positioning sleeve (24), the number of the sliding block (21) is several, the sliding block (21) is symmetrically distributed on the sliding rail (14), the positioning sleeve (24) is a hollow cylinder, the positioning sleeve (24) is fixedly connected to the top of the fixing plate (23), and an electromagnetic flow sensor (241) is clamped and connected inside the positioning sleeve (24), electromagnetic flow sensor (241) and outside PC end signal connection, fixed plate (23) one side fixedly connected with first transmission board (3), first transmission board (3) one side outer wall fixedly connected with go-between (31), fixedly connected with laser displacement sensor (32) in go-between (31), laser displacement sensor (32) and outside PLC controller signal connection, fixed plate (23) opposite side fixedly connected with second transmission board (4), second transmission board (4) one side outer wall fixedly connected with survey a position board (41), electric telescopic handle (5) and outside PLC controller signal connection.
In fig. one, fig. two and fig. three: the mounting structure (1) comprises connecting blocks (11), bottom plates (12) and positioning plates (13), the number of the connecting blocks (11) is two, the two connecting blocks (11) are symmetrically distributed, the two bottom plates (12) which are symmetrically distributed are fixedly connected to the bottoms of the connecting blocks (11), a plurality of mounting holes (121) which are uniformly distributed are formed in the bottom plates (12), external bolts penetrate through the mounting holes (121) in the bottom plates (12), the mounting structure (1) can be connected with an external detection platform, the two positioning plates (13) which are symmetrically distributed are fixedly connected to the tops of the connecting blocks (11), positioning grooves (131) are formed in the positioning plates (13), sliding rails (14) are fixedly connected to the tops of the connecting blocks (11), the sliding clamping structure (2) comprises sliding blocks (21), connecting plates (22), fixing plates (23) and positioning sleeves (24), the number of the sliding blocks (21) is a plurality, and the sliding blocks (21) are symmetrically distributed on the sliding rails (14), the sliding blocks (21) are in sliding connection with the sliding rails (14), the connecting plates (22) are fixedly connected to two sides of the bottom end of the sliding blocks (21), the connecting plates (22) are detachably connected with the positioning plates (13), the top of the sliding blocks (21) is detachably connected with the fixing plates (23), the connecting plates (22) are provided with connecting bolts (221), the connecting bolts (221) penetrate through the connecting plates (22) and the positioning plates (13), the connecting plates (22) are fixed with the positioning plates (13) in a threaded manner through the connecting bolts (221), the nuts of the connecting bolts (221) are screwed up when the connecting plates (221) penetrate through the connecting plates (22) and the positioning plates (13), so that the installation and the disassembly between the connecting plates (22) and the positioning plates (13) are completed, the fixing bolts (231) are arranged on the fixing plates (23), the fixing plates (23) are fixed with, when in installation, the fixing bolt (231) is threaded into the sliding block (21) through the fixing plate (23), thus completing the installation and the disassembly between the fixed plate (23) and the sliding block (21), the positioning sleeve (24) is a hollow cylinder, the positioning sleeve (24) is fixedly connected with the top of the fixing plate (23), the positioning sleeve (24) is internally connected with an electromagnetic flow sensor (241) in a clamping way, the electromagnetic flow sensor (241) is in signal connection with an external PC end, when in use, the electromagnetic flow sensor (241) can detect the water flow, when in use, the sliding clamp mounting structures (2) with proper quantity can be selected according to the quantity of the water meters to be measured, then the sliding clamp mounting structures (2) are placed on the sliding rails (14) on the mounting structure (1), then the sliding clamping structure (2) at one end is fixed with the mounting structure (1).
In fig. one, fig. four, fig. five and fig. six: one side of the fixing plate (23) is fixedly connected with a first transmission plate (3), the outer wall of one side of the first transmission plate (3) is fixedly connected with a connecting ring (31), a laser displacement sensor (32) is fixedly connected in the connecting ring (31), the laser displacement sensor (32) is in signal connection with an external PLC (programmable logic controller), the other side of the fixing plate (23) is fixedly connected with a second transmission plate (4), the outer wall of one side of the second transmission plate (4) is fixedly connected with a position measuring plate (41), the first transmission plate (3) and the second transmission plate (4) are the same in size, the first transmission plate (3) and the second transmission plate (4) are located on the same straight line, the laser displacement sensor (32) and the position measuring plate (41) are located on the same side of the electric telescopic rod (5), the laser displacement sensor (32) and the position measuring plate (41) are located on the same straight line, and when the positioning device is used, the distance between the two sliding clamping structures (2) can be detected through The electric telescopic rod (5) is in signal connection with an external PLC, one end of the electric telescopic rod (5) is fixedly connected with a first mounting plate (51), the first mounting plate (51) is detachably connected with a first transmission plate (3), one end of the electric telescopic rod (5) is fixedly connected with a second mounting plate (52), the second mounting plate (52) is detachably connected with a second transmission plate (4), a first mounting bolt (511) is arranged on the first mounting plate (51), the first mounting plate (51) is fixedly connected with the first transmission plate (3) through the first mounting bolt (511), the first mounting bolt (511) penetrates through the first mounting plate (51) and is screwed into the first transmission plate (3) during installation, the first mounting bolt (511) is screwed out of the first transmission plate (3) during disassembly, and therefore installation and disassembly between the first mounting plate (51) and the first transmission plate (3) are achieved, the second mounting plate (52) is provided with a second mounting bolt (521), the second mounting plate (52) is fixed with the second transmission plate (4) through the second mounting bolt (521) in a threaded manner, during mounting, the second mounting bolt (521) penetrates through the second mounting plate (52) and is screwed into the second transmission plate (4), during dismounting, the second mounting bolt (521) is screwed out of the second transmission plate (4), so that mounting and dismounting between the second mounting plate (52) and the second transmission plate (4) are realized, the mounting structure (1) and the sliding block (21) are made of stainless steel, the fixing plate (23), the positioning sleeve (24), the first transmission plate (3) and the second transmission plate (4) are made of engineering plastics, during use, the electric telescopic rod (5) is connected with the first transmission plate (3) and the second transmission plate (4), and the distance between each sliding clamping structure (2) is input on an external PLC controller, then the PLC controller controls the electric telescopic rod (5) to start, when the distance between every two sliding clamping structures (2) reaches the input distance, the laser displacement sensor (32) senses the distance between the laser displacement sensor and the position measuring plate (41), the laser displacement sensor (32) sends a signal to an external PLC, thereby controlling the electric telescopic rod (5) to stop, being capable of accurately adjusting the distance between the devices according to the size of the water meter, being convenient for people to install the external water meter, saving the time of manually adjusting the devices by operating personnel, reducing the labor intensity of people, connecting the electromagnetic flow sensor (241) with the external water meter by the operating personnel, after the water meter is installed, one end, far away from the external water meter, of the electromagnetic flow sensor (241) positioned at the two ends of the sliding clamping structure (2) is connected with the external water supply system, and then a worker can start the external water supply system to detect the installed water meter.
The working principle of the invention is as follows: when the water meter sliding clamp is used, a worker can select a proper number of sliding clamp structures (2) according to the number of water meters to be tested, then place the sliding clamp structures (2) on a sliding rail (14) on a mounting structure (1), then fix the sliding clamp structures (2) at one end with the mounting structure (1), then connect an electric telescopic rod (5) with a first transmission plate (3) and a second transmission plate (4), input the distance between each sliding clamp structure (2) on an external PLC (programmable logic controller), then control the electric telescopic rod (5) to start through the PLC, when the input distance between each sliding clamp structure (2) is reached, a laser displacement sensor (32) senses the distance between each sliding clamp structure and a position measuring plate (41), and the laser displacement sensor (32) sends a signal to the external PLC, so as to control the electric telescopic rod (5) to stop, can come the distance between the adjusting device according to the size of water gauge accurately, be convenient for people to the installation of outside water gauge, the time of operating personnel manual adjusting device has been saved, people's intensity of labour has been reduced, operating personnel can be connected electromagnetic flow sensor (241) and outside water gauge, after installing the water gauge again to be located the slip press from both sides the one end and the outside water supply system connection of keeping away from outside water gauge of electromagnetic flow sensor (241) at dress structure (2) both ends, then the staff just can start outside water supply system and detect the water gauge of installing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. A water meter clamping device comprises a mounting structure, a sliding clamping structure and an electric telescopic rod, and is characterized in that the mounting structure comprises two connecting blocks, a bottom plate and a positioning plate, the number of the connecting blocks is two, the two connecting blocks are symmetrically distributed, a sliding rail is fixedly connected to the top of each connecting block, the sliding clamping structure comprises a plurality of sliding blocks, a connecting plate, a fixing plate and a positioning sleeve, the sliding blocks are symmetrically distributed on the sliding rail, the positioning sleeve is a hollow cylinder and is fixedly connected to the top of the fixing plate, an electromagnetic flow sensor is clamped and connected inside the positioning sleeve, and the electromagnetic flow sensor is in signal connection with an external PC end;
the positioning device comprises a fixing plate and is characterized in that a first transmission plate is fixedly connected to one side of the fixing plate, a connecting ring is fixedly connected to the outer wall of one side of the first transmission plate, a laser displacement sensor is fixedly connected to the inside of the connecting ring, the laser displacement sensor is in signal connection with an external PLC (programmable logic controller), a second transmission plate is fixedly connected to the other side of the fixing plate, a position measuring plate is fixedly connected to the outer wall of one side of the second transmission plate, and an electric telescopic rod is in signal connection with the.
2. A water meter clamping device according to claim 1, wherein two bottom plates are symmetrically arranged and fixedly connected to the bottom of the connecting block, a plurality of mounting holes are uniformly arranged and formed in the bottom plates, two positioning plates are symmetrically arranged and fixedly connected to the top of the connecting block, and positioning grooves are formed in the positioning plates.
3. A water meter clamping device according to claim 1, wherein the sliding block is slidably connected to the sliding rail, the connecting plate is fixedly connected to two sides of the bottom end of the sliding block, the connecting plate is detachably connected to the positioning plate, and a fixing plate is detachably connected to the top of the sliding block.
4. A water meter clamping device according to claim 1, wherein a connecting bolt is provided on the connecting plate, the connecting bolt penetrates through the connecting plate and the positioning plate, the connecting plate is fixed to the positioning plate by the connecting bolt, a fixing bolt is provided on the fixing plate, and the fixing plate is fixed to the sliding block by the fixing bolt.
5. A water meter clamping device according to claim 1, wherein said first drive plate and said second drive plate are the same size and are positioned on the same line, said laser displacement sensor and said position measuring plate are positioned on the same side of said power extension rod, and said laser displacement sensor and said position measuring plate are positioned on the same line.
6. A water meter clamping device according to claim 1, wherein a first mounting plate is fixedly connected to one end of the electric telescopic handle, the first mounting plate is detachably connected to the first driving plate, a second mounting plate is fixedly connected to one end of the electric telescopic handle, and the second mounting plate is detachably connected to the second driving plate.
7. A water meter clamping device according to claim 6, wherein said first mounting plate is provided with a first mounting bolt, said first mounting plate is fixed to said first drive plate by said first mounting bolt, said second mounting plate is provided with a second mounting bolt, and said second mounting plate is fixed to said second drive plate by said second mounting bolt.
8. A water meter clamping device according to claim 1, wherein the mounting structure and the slide block are made of stainless steel, and the fixing plate, the positioning sleeve, the first drive plate and the second drive plate are made of engineering plastic.
9. A water meter clamping device according to claims 1-8, wherein said using steps are as follows:
a: when the sliding clamping structure is used, a worker can select a proper number of the sliding clamping structures according to the number of the water meters to be tested, then place the sliding clamping structures on the sliding rails on the mounting structure, and then fix the sliding clamping structures at one end with the mounting structure;
b: after the step B is finished, the electric telescopic rod is connected with the first transmission plate and the second transmission plate, the distance between each sliding clamping structure is input on an external PLC, the electric telescopic rod is controlled to be started through the PLC, when the input distance between each sliding clamping structure and the position measuring plate is reached, the laser displacement sensor senses the distance between each sliding clamping structure and the position measuring plate, the laser displacement sensor sends a signal to the external PLC, the electric telescopic rod is controlled to stop, the distance between devices can be accurately adjusted according to the size of the water meter, the installation of an external water meter by people is facilitated, the time for manually adjusting the distance by an operator is saved, and the labor intensity of people is reduced;
c: after step B, an operator can connect the electromagnetic flow sensor with the external water meter, and after the water meter is installed, the end, far away from the external water meter, of the electromagnetic flow sensor is connected with an external water supply system, and then the operator can start the external water supply system to detect the installed water meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010891401.6A CN111993313A (en) | 2020-08-30 | 2020-08-30 | Water meter clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010891401.6A CN111993313A (en) | 2020-08-30 | 2020-08-30 | Water meter clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111993313A true CN111993313A (en) | 2020-11-27 |
Family
ID=73464650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010891401.6A Pending CN111993313A (en) | 2020-08-30 | 2020-08-30 | Water meter clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111993313A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310551A (en) * | 2021-05-08 | 2021-08-27 | 上海市供水水表强制检定站有限公司 | Water meter calibrating equipment |
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| CN209706916U (en) * | 2019-05-16 | 2019-11-29 | 上海市供水水表强制检定站有限公司 | A kind of water meter Quick calibration device convenient for operation |
| CN209978928U (en) * | 2019-06-05 | 2020-01-21 | 江苏万邦仪表有限公司 | Instrument clamping device |
| CN110722478A (en) * | 2019-10-25 | 2020-01-24 | 怀化智信能源科技有限公司 | Clamping tool for processing Internet of things type water meter |
| CN110823324A (en) * | 2019-11-26 | 2020-02-21 | 徐州润物科技发展有限公司 | Water meter detection device |
| CN111318907A (en) * | 2020-04-24 | 2020-06-23 | 温州盛瓯机电信息技术有限公司 | Machining fastening device with measuring function |
| CN211121532U (en) * | 2020-02-17 | 2020-07-28 | 山东三宇智能装备有限公司 | Clamping and adjusting mechanism for water meter detection |
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2020
- 2020-08-30 CN CN202010891401.6A patent/CN111993313A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007147511A (en) * | 2005-11-29 | 2007-06-14 | Aichi Tokei Denki Co Ltd | Fixing jig for meter inspection tool |
| CN106425920A (en) * | 2016-06-30 | 2017-02-22 | 无锡前洲兴华机械有限公司 | Clamping device |
| CN209706916U (en) * | 2019-05-16 | 2019-11-29 | 上海市供水水表强制检定站有限公司 | A kind of water meter Quick calibration device convenient for operation |
| CN209978928U (en) * | 2019-06-05 | 2020-01-21 | 江苏万邦仪表有限公司 | Instrument clamping device |
| CN110722478A (en) * | 2019-10-25 | 2020-01-24 | 怀化智信能源科技有限公司 | Clamping tool for processing Internet of things type water meter |
| CN110823324A (en) * | 2019-11-26 | 2020-02-21 | 徐州润物科技发展有限公司 | Water meter detection device |
| CN211121532U (en) * | 2020-02-17 | 2020-07-28 | 山东三宇智能装备有限公司 | Clamping and adjusting mechanism for water meter detection |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310551A (en) * | 2021-05-08 | 2021-08-27 | 上海市供水水表强制检定站有限公司 | Water meter calibrating equipment |
| CN113310551B (en) * | 2021-05-08 | 2022-08-16 | 上海市供水水表强制检定站有限公司 | Water meter calibrating equipment |
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