CN209727388U - A kind of special equipment adapter tube plugging meter device - Google Patents
A kind of special equipment adapter tube plugging meter device Download PDFInfo
- Publication number
- CN209727388U CN209727388U CN201920464319.8U CN201920464319U CN209727388U CN 209727388 U CN209727388 U CN 209727388U CN 201920464319 U CN201920464319 U CN 201920464319U CN 209727388 U CN209727388 U CN 209727388U
- Authority
- CN
- China
- Prior art keywords
- tracheae
- sealing
- fixed lid
- tie down
- down screw
- 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
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Abstract
The utility model discloses a kind of special equipment adapter tube plugging meter devices.Including tie down screw, the sealing of the tail end connection taper of tie down screw, tie down screw is equipped with fixed lid, the head end of fixed lid connection seal pipe, and the tail end of seal pipe connects sealing-plug；Multiple locking nuts are equipped with the lid of the fixed lid；The fixation, which covers, is connected with tracheae one, and tracheae always fastens fixed lid setting, and tracheae one is connected with pressure gauge in its one end far from seal pipe, micro air pump is connected on the pipe shaft of tracheae one, the other end of tracheae one connects hose, and hose connects tracheae two, and tracheae two passes through sealing-plug.The utility model has the advantages of easy to use, can directly to inflate to small diameter tube to be measured, and read air pressure understanding leakproofness in real time.
Description
Technical field
The utility model relates to adapter tube plugging meter field, especially a kind of special equipment adapter tube plugging meter device.
Background technique
It is raw in the pressure-bearings class special equipment such as boiler, pressure vessel, pressure pipeline according to relevant laws and regulations and standard requirements
It produces, the water pressure test is carried out to relevant device during installation, test and periodic inspection.In actual production or maintenance process
The butt weld of the often measurement sampling adapter tube, the small diameter tubes such as adapter tube of releasing that go wrong, therefore tried in whole equipment hydraulic pressure
Local tightness test is carried out to small diameter tube component before testing, hydraulic pressure examination is carried out to whole equipment again after the close property verifying in part is qualified
It tests, can be to avoid a large amount of material and artificial waste, and then reduce production cost.
But the test instrument that local tightness test is carried out to small diameter tube component at present still have it is inconvenient to use, can not
The shortcomings that quickly understanding leakproofness.
Summary of the invention
The purpose of the utility model is to provide a kind of special equipment adapter tube plugging meter devices.Its with easy to use,
It can directly be inflated to small diameter tube to be measured, and read the advantages of air pressure understands leakproofness in real time.
The technical solution of the utility model includes: a kind of special equipment adapter tube plugging meter device, including tie down screw, locking screw
The sealing of the tail end connection taper of bar, tie down screw are equipped with fixed lid, fix the head end of lid connection seal pipe, seal pipe
Tail end connects sealing-plug；Multiple locking nuts are equipped with the lid of the fixed lid；The fixation, which covers, is connected with tracheae one,
Tracheae always fastens fixed lid setting, and tracheae one is connected with pressure gauge in its one end far from seal pipe, connects on the pipe shaft of tracheae one
It is connected to micro air pump, the other end of tracheae one connects hose, and hose connects tracheae two, and tracheae two passes through sealing-plug.
In special equipment adapter tube plugging meter device above-mentioned, the head end of the tie down screw connects spanner.
In special equipment adapter tube plugging meter device above-mentioned, the locking nut connects rubber layer；The locking nut
At least provided with three.
The utility model has the beneficial effects that compared with prior art, the utility model only need to will be first by path pipe fitting to be measured
It is fixed, the effect for blocking path pipe fitting to be measured then can be realized by sealing-plug, be then used cooperatively micro air pump and pressure
Table can be realized as the effect to special equipment adapter tube plugging meter, and application method is very simple, and process is also very convenient；This is practical
It is novel that the function of being directly realized by and inflate to small diameter tube to be measured can be realized by included micro air pump, and read in real time by pressure gauge
Air pressure is taken, observation comparison barometric information is to quickly understand leakproofness.So the utility model have it is easy to use, can directly to
Small diameter tube inflation to be measured, and the advantages of air pressure understands leakproofness is read in real time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the partial enlargement structural representation of Fig. 2；
Fig. 4 is the using state structure diagram of the utility model.
The label in accompanying drawing is: 1- tie down screw, 2- sealing, the fixed lid of 3-, 4- seal pipe, 5- sealing-plug, 6- locking
Nut, 7- tracheae one, 8- pressure gauge, 9- micro air pump, 10- spanner, 11- rubber layer, 12- tracheae two, 13- hose, 14- are to be measured
Pipe.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.It is the conventional prior of this field for not specifically specified structure or technique.
Embodiment.A kind of special equipment adapter tube plugging meter device, composition are locked as shown in Figure 1-3, including tie down screw 1
The sealing 2 of the tail end connection taper of tight screw rod 1, tie down screw 1 are equipped with fixed lid 3, and fixed lid 3 connects the head of seal pipe 4
The tail end at end, seal pipe 4 connects sealing-plug 5；Multiple locking nuts 6 are equipped with the lid of the fixed lid 3；The fixed lid
Tracheae 1 is connected on 3, tracheae 1 runs through fixed lid 3 and is arranged, and tracheae 1 is connected with pressure in its one end far from seal pipe 4
Power table 8 is connected with micro air pump 9 on the pipe shaft of tracheae 1, and the other end of tracheae 1 connects hose 13, and hose 13 connects tracheae
2 12, tracheae 2 12 passes through sealing-plug 5.
The application method and working principle of the utility model: it is only needed when the utility model is used by seal pipe 4 and sealing
The component of 2 one end of portion protrudes into path pipe fitting to be measured, then the tube head of path pipe fitting to be measured passes through close to the bottom of fixed lid 3
Rotation locking nut 6 makes the bottom of locking nut 6 resist path pipe fitting to be measured to be achieved that the utility model and small diameter tube to be measured
Fixation between part, tie down screw 1 are connected through a screw thread with fixed lid 3, then by rotate tie down screw 1 make sealing 2 to
Sealing-plug 5 is mobile, and sealing-plug 5 is preferably rubber or soft rubber material, because sealing 2 is designed as taper, so working as sealing 2
When mobile to sealing-plug 5, sealing-plug 5 can be strutted and be allowed to be bonded with the inside of path pipe fitting to be measured, it is ensured that be measured small
The leakproofness of the other end of diameter pipe fitting, the tracheae 2 12 being set in sealing-plug 5 at this time will not deform, make because strutting sealing-plug 5
The angle change that tracheae 2 12 generates, is realized by the deformation of hose 13, is then passed through micro air pump 9 and is inflated into tracheae 1,
Gas can sequentially enter in path pipe fitting to be measured by tracheae 1, hose 13 and tracheae 2 12, as needed, can directly press
Observed reading on power table 8 after reaching requirement, stops inflation, then whether the reading on observed pressure table 8 generates variation, so that it may
Understand the leakproofness of path pipe fitting to be measured and its connector.Here micro air pump refers to that compact, working media are gaseous state,
It is mainly used for gas sampling, gas circulation, vacuum suction, a kind of gas multiple uses such as vacuum pressure maintaining, be evacuated, inflate, being pressurized
Body conveying device.Pressure gauge 8 refers to the instrument for measuring and indicating using elastic element as sensing element higher than environmental pressure.
The head end of the tie down screw 1 connects spanner 10.The setting of spanner 10 is convenient for users to rotation lock screw rod 1.
The locking nut 6 connects rubber layer 11；The locking nut 6 is at least provided with three.Locking nut 6 connects rubber
Layer 11 can guarantee in the case where not destroying path tube surface to be measured, realize between path pipe fitting and the utility model to be measured
Fixation.Locking nut 6 is evenly distributed on the side of fixed lid 3 at least provided with three, so that it may treat from multiple directions realization
Stablizing for path pipe fitting is surveyed to fix.
Claims (3)
1. a kind of special equipment adapter tube plugging meter device, it is characterised in that: including tie down screw (1), the tail of tie down screw (1)
The sealing (2) of end connection taper, tie down screw (1) are equipped with fixed lid (3), the head of fixed lid (3) connection seal pipe (4)
The tail end at end, seal pipe (4) connects sealing-plug (5)；Multiple locking nuts (6) are equipped with the lid of the fixed lid (3)；Institute
It states and is connected with tracheae one (7) on fixed lid (3), tracheae one (7) is through fixed lid (3) setting, and tracheae one (7) is at it far from sealing
Pipe (4) one end be connected with pressure gauge (8), be connected on the pipe shaft of tracheae one (7) micro air pump (9), tracheae one (7) it is another
End connection hose (13), hose (13) connect tracheae two (12), and tracheae two (12) passes through sealing-plug (5).
2. special equipment adapter tube plugging meter device according to claim 1, it is characterised in that: the tie down screw (1)
Head end connect spanner (10).
3. special equipment adapter tube plugging meter device according to claim 1, it is characterised in that: the locking nut (6)
It connects rubber layer (11)；The locking nut (6) is at least provided with three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920464319.8U CN209727388U (en) | 2019-04-08 | 2019-04-08 | A kind of special equipment adapter tube plugging meter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920464319.8U CN209727388U (en) | 2019-04-08 | 2019-04-08 | A kind of special equipment adapter tube plugging meter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209727388U true CN209727388U (en) | 2019-12-03 |
Family
ID=68690642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920464319.8U Expired - Fee Related CN209727388U (en) | 2019-04-08 | 2019-04-08 | A kind of special equipment adapter tube plugging meter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209727388U (en) |
-
2019
- 2019-04-08 CN CN201920464319.8U patent/CN209727388U/en not_active Expired - Fee Related
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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: 20191203 Termination date: 20210408 |