CN216899150U - Clamping device for metering and detecting cold water meter - Google Patents
Clamping device for metering and detecting cold water meter Download PDFInfo
- Publication number
- CN216899150U CN216899150U CN202220316575.4U CN202220316575U CN216899150U CN 216899150 U CN216899150 U CN 216899150U CN 202220316575 U CN202220316575 U CN 202220316575U CN 216899150 U CN216899150 U CN 216899150U
- Authority
- CN
- China
- Prior art keywords
- clamping
- positioning
- ring
- water meter
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000012795 verification Methods 0.000 claims abstract description 26
- 238000010276 construction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model discloses a clamping device for metering and calibrating a cold water meter, and relates to the technical field of water meter detection. The clamping device comprises a positioning structure and a clamping structure, wherein the lower part of the positioning structure is movably connected with the clamping structure; the positioning structure comprises a positioning ring, a supporting arm, a reciprocating motor, a machine shaft and a verification hole, wherein the side surface of the positioning ring is fixedly connected with the positioning arm, the supporting arm is arranged on one side of the positioning arm, the bottom of the supporting arm is fixedly connected with the reciprocating motor, the interior of the reciprocating motor is movably connected with the machine shaft, and the verification hole is formed in the positioning ring; the clamping structure comprises a clamping ring, a clamping motor and a clamping arc plate, wherein the side surface of the clamping ring is fixedly connected with the clamping motor, and a shaft lever of the clamping motor penetrates through the clamping ring and is fixedly connected with the clamping arc plate. The utility model solves the problems of meter head deviation and unstable detection result in the metering detection of the existing cold water meter through the positioning structure and the clamping structure.
Description
Technical Field
The utility model belongs to the technical field of water meter detection, and particularly relates to a clamping device for cold water meter metrological verification.
Background
The water meter can be divided into a cold water meter and a hot water meter according to the temperature of a medium, and is widely used in the industries of tap water, heating power, chemical engineering and the like, wherein the water temperature of 30 ℃ is the cold water meter of the boundary line: the lower limit temperature of the medium is 0 ℃ and the upper limit temperature is 30 ℃, in order to ensure the stable operation of the water meter, enterprises or metering departments producing the water meter need to carry out performance verification on the water meter, but when the existing cold water meter is detected, the water meter needs to be manually positioned, and the upward surface of the water meter needs to be ensured, so that the monitoring of the verification equipment above the water meter is convenient, and after the two ends of the existing water meter are connected, the deflection condition possibly exists, and the verification result and the port sealing effect can be influenced.
Therefore, the existing cold water meter verification cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamping device for cold water meter metrological verification, which solves the problems of meter head deviation and unstable detection result during the metrological verification of the existing cold water meter through a positioning structure and a clamping structure.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a clamping device for cold water meter metrological verification, which comprises a positioning structure and a clamping structure, wherein the lower part of the positioning structure is movably connected with the clamping structure;
the positioning structure comprises a positioning ring, a supporting arm, a reciprocating motor, a machine shaft and a verification hole, wherein the side surface of the positioning ring is fixedly connected with the positioning arm, the supporting arm is arranged on one side of the positioning arm, the bottom of the supporting arm is fixedly connected with the reciprocating motor, the interior of the reciprocating motor is movably connected with the machine shaft, the verification hole is formed in the positioning ring, the positioning ring is used for bearing and fixing a verification instrument so as to align a detection path and ensure the accuracy of a detection result, the supporting arm is used for fixing the reciprocating motor so as to connect and support the clamping structure, and the reciprocating motor is used for providing power for reciprocating above the clamping structure so as to ensure that the clamping structure can automatically clamp and position the water meter;
the clamping structure comprises a clamping ring, a clamping motor and a clamping arc plate, wherein the clamping motor is fixedly connected to the side surface of the clamping ring, a shaft rod of the clamping motor penetrates through the clamping ring and is fixedly connected with the clamping arc plate, the clamping ring is used for providing a main body for clamping the water meter, the connection between the clamping ring and the reciprocating motor is carried out through a connecting arm, and the clamping motor is used for providing a driving force for fixing the clamping arc plate to the water meter so as to realize the rapid automatic clamping of the clamping structure to the water meter.
Furthermore, the positioning structure also comprises a positioning arm and a second reciprocating assembly, and a supporting arm is arranged on one side of the positioning arm on the side surface of the positioning ring;
the support arm fixed connection is in the side of position circle, the position circle right side the bottom fixedly connected with second subassembly that reciprocates of support arm, the position arm is used for going on the fixed of device.
Furthermore, the clamping structure further comprises a connecting arm, a limiting top ring and a second clamping assembly, the side surface of the clamping ring is fixedly connected with the connecting arm, and the upper part of the connecting arm is movably connected with the reciprocating motor through a crankshaft;
the clamping ring is fixedly connected with a clamping motor between the connecting arms, a second clamping assembly is arranged on one side, opposite to the clamping motor, of the clamping ring, and the connecting arms are used for being connected with a crankshaft.
Further, the structure of the second reciprocating assembly is the same as that of the reciprocating motor.
Further, the structure of the second clamping assembly is the same as that of the clamping motor.
The utility model has the following beneficial effects:
1. the utility model solves the problem of head deviation during the metering verification of the existing cold water meter by arranging the clamping structure, the clamping structure is provided with the clamping ring, the clamping motor and the clamping arc plate, wherein the clamping ring is used for providing a main body for clamping the water meter, the connection between the clamping ring and the reciprocating motor is carried out through the connecting arm, the clamping motor is used for providing a driving force for clamping and fixing the water meter by the clamping arc plate so as to realize the rapid automatic clamping of the water meter by the clamping structure, the head can be aligned upwards by clamping the head by the clamping structure and positioning the positioning structure, and the deflection of the head is avoided.
2. The utility model solves the problem of unstable result of the existing cold water meter during metering and checking by arranging the positioning structure and the clamping structure, the positioning structure is internally provided with the positioning ring, the supporting arm, the reciprocating motor, the machine shaft and the checking hole, wherein the positioning ring is used for bearing and fixing the checking instrument so as to be convenient for aligning a detection path and ensure the accuracy of a detection result, the supporting arm is used for fixing the reciprocating motor so as to connect and support the clamping structure, the reciprocating motor is used for providing power for reciprocating above the clamping structure so as to ensure that the clamping structure can automatically clamp and position the water meter, and the directions of the meter head can be regulated by arranging the positioning structure and the clamping structure, so that the detection equipment can be aligned with the meter head, the detection is more convenient and the detection structure is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of a positioning structure according to the present invention;
FIG. 4 is a schematic view of a clamping structure according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a positioning structure; 101. positioning rings; 102. a positioning arm; 103. a support arm; 104. a reciprocating motor; 105. a crankshaft; 106. detecting a hole; 107. a second reciprocating assembly; 2. a clamping structure; 201. a clamping ring; 202. a connecting arm; 203. a clamping motor; 204. clamping the arc plate; 205. a limit top ring; 206. a second clamping assembly.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the utility model relates to a clamping device for cold water meter metrological verification, which comprises a positioning structure 1 and a clamping structure 2, wherein the lower part of the positioning structure 1 is movably connected with the clamping structure 2;
the positioning structure 1 comprises a positioning ring 101, a supporting arm 103, a reciprocating motor 104, a machine shaft 105 and a verification hole 106, wherein the side surface of the positioning ring 101 is fixedly connected with the positioning arm 102, the supporting arm 103 is arranged on one side of the positioning arm 102, the bottom of the supporting arm 103 is fixedly connected with the reciprocating motor 104, the interior of the reciprocating motor 104 is movably connected with the machine shaft 105, and the verification hole 106 is arranged in the positioning ring 101;
the positioning ring 101 is a positioning and supporting ring body, a calibration hole 106 is formed in the positioning ring body and used for bearing and fixing a calibration instrument so as to align a detection path and ensure the accuracy of a detection result, the two support arms 103 are a group and are respectively and symmetrically fixed on the side surface of the positioning ring 101 so as to fix the reciprocating motor 104 and further connect and support the clamping structure 2, the bottom of the reciprocating motor 104 is fixed at the bottom of the support arms 103 through bolts, and the lower part of the reciprocating motor 104 is connected and fixed with the connecting arm 202 through the crankshaft 105 and is used for providing power for the reciprocating motion above the clamping structure 2 so as to ensure that the clamping structure 2 can automatically clamp and position the water meter;
the clamping structure 2 comprises a clamping ring 201, a clamping motor 203 and a clamping arc plate 204, wherein the side surface of the clamping ring 201 is fixedly connected with the clamping motor 203, and a shaft rod of the clamping motor 203 penetrates through the clamping ring 201 to be fixedly connected with the clamping arc plate 204;
the size of the ring body of the clamping ring 201 is the same as that of the positioning ring 101, a connecting arm 202 is fixed to the side face of the clamping ring, the position of the connecting arm 202 corresponds to that of the supporting arm 103 and is used for providing a clamping main body for clamping the water meter, the clamping ring 201 is connected with the reciprocating motor 104 through the connecting arm 202, the clamping motor 203 is also fixed to the side face of the clamping ring 201, the fixed position corresponds to that of the positioning arm 102, a shaft rod inside the clamping ring 201 penetrates through the clamping ring 201 to be fixed with the clamping arc plate 204 and is used for providing driving force for the clamping arc plate 204 to clamp and fix the water meter, and therefore the water meter can be clamped quickly and automatically by the clamping structure 2.
As shown in fig. 1-3, the positioning structure 1 further includes a positioning arm 102 and a second reciprocating assembly 107, and a supporting arm 103 is disposed on one side of the positioning arm 102 on the side of the positioning ring 101;
the supporting arm 103 is fixedly connected to the side surface of the positioning ring 101, and the bottom of the supporting arm 103 on the right side of the positioning ring 101 is fixedly connected with a second reciprocating assembly 107;
the positioning arm 102 is fixed on the side of the positioning ring 101 at a position perpendicular to the supporting arm 103 for fixing the device.
As shown in fig. 1, 2 and 4, the clamping structure 2 further includes a connecting arm 202, a limiting top ring 205 and a second clamping assembly 206, wherein a side surface of the clamping ring 201 is fixedly connected with the connecting arm 202, and an upper portion of the connecting arm 202 is movably connected with the reciprocating motor 104 through a crankshaft 105;
the clamping ring 201 is fixedly connected with a clamping motor 203 between the connecting arms 202, and a second clamping component 206 is arranged on one side of the clamping ring 201 opposite to the clamping motor 203;
the connecting arm 202 is fixed on the side of the clamping ring 201 at a position perpendicular to the clamping motor 203 and is used for connecting with the machine shaft 105.
Wherein the second reciprocating assembly 107 has the same structure as the reciprocating motor 104 as shown in fig. 1 to 3;
the second reciprocating assembly 107 has a structure including a reciprocating motor 104 and a crankshaft 105, and functions in the same manner as the reciprocating motor 104.
As shown in fig. 1, 2 and 4, the structure of the second clamping assembly 206 is the same as that of the clamping motor 203;
the second clamping assembly 206 is structured to include a clamping motor 203 and a clamping arc plate 204, which functions in the same manner as the clamping motor 203.
One specific application of this embodiment is: when the water meter is detected, firstly, a worker places the water meter below the clamping ring 201, at the moment, the reciprocating motor 104 pushes the connecting arm 202 through the crankshaft 105, the clamping ring 201 is sleeved above the water meter, then the two clamping motors 203 operate to push the clamping arc plate 204 to clamp the water meter, then the reciprocating motor 104 pulls the water meter upwards, the two ends of the water meter are aligned with the detection water pipes, and then the water pipes on the two sides are in butt joint with the water meter, so that the detection of the water meter can be carried out.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a cold water gauge clamping device for metrological verification, includes location structure (1) and clamping structure (2), its characterized in that: the lower part of the positioning structure (1) is movably connected with the clamping structure (2);
the positioning structure (1) comprises a positioning ring (101), a supporting arm (103), a reciprocating motor (104), a machine shaft (105) and a verification hole (106), wherein the side surface of the positioning ring (101) is fixedly connected with the positioning arm (102), the supporting arm (103) is arranged on one side of the positioning arm (102), the bottom of the supporting arm (103) is fixedly connected with the reciprocating motor (104), the interior of the reciprocating motor (104) is movably connected with the machine shaft (105), and the verification hole (106) is formed in the positioning ring (101);
the clamping structure (2) comprises a clamping ring (201), a clamping motor (203) and a clamping arc plate (204), wherein the side surface of the clamping ring (201) is fixedly connected with the clamping motor (203), and a shaft lever of the clamping motor (203) penetrates through the clamping ring (201) and the clamping arc plate (204) to be fixedly connected.
2. A holding device for cold water meter metrological verification as claimed in claim 1, characterized in that said positioning structure (1) further comprises a positioning arm (102) and a second reciprocating assembly (107), a support arm (103) being provided on one side of said positioning arm (102) to the side of the positioning ring (101).
3. A holding device for cold water meter metrological verification as claimed in claim 2, characterized in that said support arm (103) is fixedly connected to the side of the orientation ring (101), the bottom of said support arm (103) on the right side of the orientation ring (101) being fixedly connected to the second reciprocating assembly (107).
4. A clamping device for cold water meter metrological verification as claimed in claim 2, wherein said clamping structure (2) further comprises a connecting arm (202), a top limit ring (205) and a second clamping assembly (206), the side of said clamping ring (201) is fixedly connected with said connecting arm (202), and the upper side of said connecting arm (202) is movably connected with the reciprocating motor (104) through the crankshaft (105).
5. A clamping device for cold water meter metrological verification as claimed in claim 4, characterized in that said clamping ring (201) has a clamping motor (203) fixedly connected between the connecting arms (202), said clamping ring (201) being provided with a second clamping assembly (206) on the opposite side of the clamping motor (203).
6. A cold water meter metrological verification clamping device as claimed in claim 2, characterised in that the second reciprocating assembly (107) is of the same construction as the reciprocating motor (104).
7. A clamping device for cold water meter metrological verification as claimed in claim 4, characterised in that the structure of said second clamping assembly (206) is the same as the structure provided for the clamping motor (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220316575.4U CN216899150U (en) | 2022-02-16 | 2022-02-16 | Clamping device for metering and detecting cold water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220316575.4U CN216899150U (en) | 2022-02-16 | 2022-02-16 | Clamping device for metering and detecting cold water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216899150U true CN216899150U (en) | 2022-07-05 |
Family
ID=82185234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220316575.4U Expired - Fee Related CN216899150U (en) | 2022-02-16 | 2022-02-16 | Clamping device for metering and detecting cold water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216899150U (en) |
-
2022
- 2022-02-16 CN CN202220316575.4U patent/CN216899150U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216899150U (en) | Clamping device for metering and detecting cold water meter | |
| CN213452333U (en) | Metal corrugated pipe and flange connecting structure | |
| CN107553363B (en) | Sensor positioning device for forklift exhaust muffler insertion loss test | |
| CN218062701U (en) | Mechanical seal operation test device of centrifugal pump | |
| CN215357396U (en) | Diesel engine cylinder head inclined hole processing frock | |
| CN215041772U (en) | But omnipotent magnetic clamp for automatically regulated indentation device | |
| CN215851966U (en) | Blade fatigue test device for propeller | |
| CN214667043U (en) | Fixing device for multi-pipe-diameter ultrasonic flowmeter sensor probe | |
| CN201107026Y (en) | Device for detecting distance from eccentric shaft eccentric region flat horizontal surface to large excircle centre line | |
| CN218955877U (en) | Water meter tray for full-automatic water meter verification system | |
| CN212095083U (en) | Angle fixing device | |
| CN213647328U (en) | Clamp for measuring power battery shell | |
| CN211977794U (en) | Tool for mounting speed measuring sensor | |
| CN220289275U (en) | Torsion strength test fixture is welded to circle | |
| CN220251700U (en) | Rubber tube inner and outer layer adhesion force test fixture | |
| CN211651569U (en) | General composite inner diameter detection machine | |
| CN113758803B (en) | Sample tool for tensile test of sheet end joint weld joint | |
| CN214212547U (en) | Special tool for nozzle debugging | |
| CN217142832U (en) | Double-shaft horizontal position changing machine | |
| CN213410952U (en) | Assembly fixture for welding neck flange | |
| CN218469731U (en) | Auxiliary measurement tool for shaft tube oil seal distance | |
| CN212095102U (en) | Auxiliary device for assembling large-diameter pipelines | |
| CN214518582U (en) | Clamp for machining oil pipe joint | |
| CN219724654U (en) | Flange drilling jig | |
| CN220625756U (en) | Aeroengine ring vortex guide vane internal flow test fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |