CN203224281U - Clamping device which has pre-pressing function and is used for gas meter detection - Google Patents
Clamping device which has pre-pressing function and is used for gas meter detection Download PDFInfo
- Publication number
- CN203224281U CN203224281U CN 201320205067 CN201320205067U CN203224281U CN 203224281 U CN203224281 U CN 203224281U CN 201320205067 CN201320205067 CN 201320205067 CN 201320205067 U CN201320205067 U CN 201320205067U CN 203224281 U CN203224281 U CN 203224281U
- Authority
- CN
- China
- Prior art keywords
- gas meter
- cylinder
- meter
- flow meter
- clamping
- 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
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to a clamping device which has a pre-pressing function and is used for gas meter detection, and belongs to a component of a pipeline meter clamping table. The clamping device is used for clamping a gas meter. The clamping device which has the pre-pressing function and is used for gas meter detection comprises a table support, meter clamping mechanisms, bottom plates and cylinders; the meter clamping mechanisms are fixed on the table support; press nozzles is formed in the meter clamping mechanisms. The clamping device which has the pre-pressing function and is used for gas meter detection is characterized in that the cylinders are fixed on the table support; piston rods of the cylinders are fixed with the bottom plates; the cylinders are located below the bottom plates; the bottom plates are located below the meter clamping mechanisms. The clamping device which has the pre-pressing function and is used for gas meter detection is simple in structure, reasonable in design, good in sealing performance, and high in clamping efficiency, and the cylinders can be more conveniently maintained and replaced.
Description
Technical field
The utility model relates to a kind of clamp device for the gas meter, flow meter detection, especially relates to a kind of clamp device that gas meter, flow meter detects that is used for that compresses function in advance that has, and belongs to parts of pipeline tong-test ammeter platform, is used for gas meter, flow meter is clamped.
Background technology
Existing gas meter, flow meter pick-up unit can comprise a plurality of detection stations, and these detect station and comprise that hold-down devices is positioned at the top of tested gas meter, flow meter with the base plate and the hold-down devices that clamp gas meter, flow meter, and hold-down devices presses down or upward movement by the cylinder unification.But there is weak point in this gas meter, flow meter pick-up unit, i.e. the meeting diversified in specifications of tested gas meter, flow meter makes that the gas meter, flow meter height is inconsistent, and the height that therefore need regulate base plate adapts to the size of tested gas meter, flow meter, complex operation.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, and is simple in structure, detects to have the clamp device that gas meter, flow meter detects that is used for that compresses function in advance reliably.
The technical scheme in the invention for solving the above technical problem is: this has the clamp device that is used for the gas meter, flow meter detection that compresses function in advance and comprises stand, tong-test ammeter mechanism, base plate and cylinder, described tong-test ammeter mechanism is fixed on the stand, described tong-test ammeter mechanism is provided with pressure mouth, it is characterized in that: described cylinder is fixed on the stand, piston rod and the base plate of described cylinder are fixed, this cylinder is positioned at floor below, and described base plate is positioned at the below of tong-test ammeter mechanism.The utility model is simple in structure, and is reasonable in design; Tested gas meter, flow meter is clamped by independent cylinder, can not influence each other, does not therefore need because the specification of gas meter, flow meter is different base plate to be regulated; On the stand a plurality of corresponding tong-test ammeter mechanism, base plate, cylinders can be set, make detection efficiency higher; Cylinder is connected with external air source equipment, external air source equipment has two kinds of air pressure, be infrabar and hyperbar, it is the infrabar state during normality, this moment, cylinder had expulsive force upwards to base plate, when gas meter, flow meter is installed, operating personnel only need base plate is pressed gently, then gas meter, flow meter are placed on the base plate, after the operator unclamps the power that presses down then, cylinder can upwards push away again and produce pretightning force, after the operator aimed at the draft tube of pressure mouth and gas meter, flow meter and escape pipe, external air source equipment produced hyperbar, has namely finished the sealing that compresses to gas meter, flow meter, make that clamping efficient is higher, can not damage gas meter, flow meter because of disposable compressing by compressing in advance of gas meter, flow meter made; A tong-test ammeter mechanism, a base plate, a cylinder are formed one and are detected station, can be provided with a plurality of detection stations on the stand and increase work efficiency.
The utility model also comprises the cylinder analog bracket, and described cylinder analog bracket is fixed on the stand.By the cylinder analog bracket cylinder is installed, height control, maintenance, maintenance, replacing are convenient in advance to make cylinder.
The utility model compared with prior art has the following advantages and effect: simple in structure, reasonable in design, and good seal performance, clamping efficient height, the maintenance of cylinder, maintenance, replacing are convenient.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram that has the clamp device that is used for the gas meter, flow meter detection that compresses function in advance among the embodiment.
Fig. 2 is the left TV structure synoptic diagram of Fig. 1.
Fig. 3 is the structural representation after Fig. 2 installs gas meter, flow meter.
Fig. 4 is the scheme of installation of gas meter, flow meter.
Fig. 5 is the structural representation after the installation of Fig. 4 gas meter, flow meter.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 5, the clamp device that is used for the gas meter, flow meter detection that compresses function in advance that has of present embodiment comprises stand 1, tong-test ammeter mechanism 21, pressure mouth 211, base plate 22, cylinder 3, piston rod 31, cylinder analog bracket 4, gas meter, flow meter 5, draft tube 51, escape pipe 52.One of them tong-test ammeter mechanism 21, a base plate 22, a cylinder 3 are formed one and are detected station 2, can be provided with a plurality of detection stations 2 on the stand 1 and increase work efficiency.
Tong-test ammeter mechanism 21 is fixed on the stand 1 in the present embodiment, tong-test ammeter mechanism 21 is provided with pressure mouth 211, cylinder 3 is fixed on the stand 1 by cylinder analog bracket 4, make the maintenance of cylinder, safeguard, change convenient, the piston rod 31 of cylinder 3 is fixing with base plate 22, this cylinder 3 is positioned at base plate 22 belows, base plate 22 is positioned at the below of tong-test ammeter mechanism 21, and gas meter, flow meter 5 is installed between tong-test ammeter mechanism 21 and the base plate 22, tested gas meter, flow meter 5 is clamped by independent cylinder 3, can not influence each other, therefore not need because the specification of gas meter, flow meter 5 is different base plate 22 to be regulated; Cylinder 3 is connected with external air source equipment, external air source equipment has two kinds of air pressure, be infrabar and hyperbar, it is the infrabar state during normality, 3 pairs of base plates 22 of cylinder this moment have expulsive force upwards, when gas meter, flow meter 5 is installed, operating personnel only need base plate 22 is pressed gently, then gas meter, flow meter 5 is placed on the base plate 22, the operator unclamps the power that presses down then, cylinder 3 can upwards push away again and produce pretightning force, after the operator aimed at the draft tube 51 of pressure mouth 211 and gas meter, flow meter 5 and escape pipe 52, external air source equipment produced hyperbar, has namely finished the sealing that compresses to gas meter, flow meter 5, make that clamping efficient is higher, can compress the damage that causes gas meter, flow meter 5 because of disposable by compressing in advance of gas meter, flow meter 5 being made not.
Above content described in this instructions only is to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model instructions or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (2)
1. one kind has the clamp device that gas meter, flow meter detects that is used for that compresses function in advance, comprise stand, tong-test ammeter mechanism, base plate and cylinder, described tong-test ammeter mechanism is fixed on the stand, described tong-test ammeter mechanism is provided with pressure mouth, it is characterized in that: described cylinder is fixed on the stand, piston rod and the base plate of described cylinder are fixed, and this cylinder is positioned at floor below, and described base plate is positioned at the below of tong-test ammeter mechanism.
2. the clamp device that gas meter, flow meter detects that is used for that compresses function in advance that has according to claim 1, it is characterized in that: also comprise the cylinder analog bracket, described cylinder analog bracket is fixed on the stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205067 CN203224281U (en) | 2013-04-22 | 2013-04-22 | Clamping device which has pre-pressing function and is used for gas meter detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320205067 CN203224281U (en) | 2013-04-22 | 2013-04-22 | Clamping device which has pre-pressing function and is used for gas meter detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203224281U true CN203224281U (en) | 2013-10-02 |
Family
ID=49251284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320205067 Expired - Fee Related CN203224281U (en) | 2013-04-22 | 2013-04-22 | Clamping device which has pre-pressing function and is used for gas meter detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203224281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864942A (en) * | 2014-02-14 | 2015-08-26 | 济南三宇仪表设备有限公司 | Pneumatic spring meter clamping device |
-
2013
- 2013-04-22 CN CN 201320205067 patent/CN203224281U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864942A (en) * | 2014-02-14 | 2015-08-26 | 济南三宇仪表设备有限公司 | Pneumatic spring meter clamping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205184158U (en) | Elasticity clamp installation device | |
| CN202836945U (en) | Detector for key caps of keyboard | |
| CN104330216A (en) | Clamping device of seal test bed | |
| CN203224281U (en) | Clamping device which has pre-pressing function and is used for gas meter detection | |
| CN204882244U (en) | Valve spring tests fixing device | |
| CN103990956A (en) | Clamping press-fit mechanism | |
| CN104723063A (en) | Crimping set for crimping end covers of and distribution pipe of high-pressure fuel pipe | |
| CN203738351U (en) | End cover and distributing pipe pressing joint device for high-pressure fuel pipe | |
| CN205691294U (en) | A kind of products air tightness detection fixture | |
| CN104528510A (en) | Steel plate hoisting device | |
| CN204964145U (en) | Bull pressure test machine | |
| CN203712232U (en) | Automatic compression joint machine | |
| CN207874357U (en) | A kind of making children's chairs automatic casing cutter tubing Bidirectional clamping apparatus | |
| CN202942789U (en) | Novel simple side air outlet device for adsorption towers | |
| CN201909735U (en) | Anti-explosion shell pressing machine | |
| CN105352645A (en) | Electric cylinder push-pull force limit testing mechanism | |
| CN204834412U (en) | A mound slightly installs for vacuum interrupter | |
| CN204679211U (en) | Static pressure type manometer verification servicing unit | |
| CN109115620A (en) | A kind of resistance to compression detection device suitable for carton | |
| CN103439058A (en) | Self-sealing device of water pressure test air cylinder | |
| CN203202229U (en) | Sealing compressing device suitable for concrete spraying machine | |
| CN202662429U (en) | Mutual inductor degassing device | |
| CN202350692U (en) | Detection tool for oil filling port assembly | |
| CN203624071U (en) | Air exhaust device of bag feeding type packaging machine | |
| CN104316270A (en) | Detection table special for valve airtightness detection by station overturning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20200422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |