CN207830770U - A kind of groove tank car connector - Google Patents
A kind of groove tank car connector Download PDFInfo
- Publication number
- CN207830770U CN207830770U CN201820203727.3U CN201820203727U CN207830770U CN 207830770 U CN207830770 U CN 207830770U CN 201820203727 U CN201820203727 U CN 201820203727U CN 207830770 U CN207830770 U CN 207830770U
- Authority
- CN
- China
- Prior art keywords
- handle
- gasket seal
- female
- tank car
- groove tank
- 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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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a kind of groove tank car connectors, including adapter body, the adapter body includes female and handle, the handle passes through bolt and the movable connection of female, axial symmetry is provided with claw above the female, female inner wall upper end is provided with waveform card slot, female inner wall lower end is provided with screw thread, gasket seal A is provided with below the card slot, it is provided with gasket seal B above the screw thread, the gasket seal A is set to the top of gasket seal B, there is a certain distance between the gasket seal A and gasket seal B, the handle is the handle of anti-vibration, 0 ° 45 ° of the handle angle rotatable range.The utility model is equipped with movable, anti-vibration handle, avoids handle from relaxing so that mating install convenient.The utility model high-precision processing determines being bonded for connector, is equipped with gasket seal A, gasket seal B, overall sealing performance is good.
Description
Technical field
The utility model is related to technical field of pipeline connection, specifically, being to be related to a kind of groove tank car connector.
Background technology
Pipe fitting is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline,
Indispensable key player is acted as in pipe fitting.There are many pipe fittings for being currently used for the connection of groove tank car pipeline, traditional groove tank
Vehicle pipe joint sealing performance is low, conventional to use bolt-type handle, the disadvantage is that can be relaxed using certain time and number back handle；
Traditional groove tank car pipe joint can also use locking handle, that is, carry out handle on the basis of original bolt-type and fix, and lack
Point, which is the locking place of handle, must keep clean and tidy, and otherwise locked groove easily blocks and is inconvenient to unlock.
Therefore, in the prior art, groove tank car pipe joint sealing performance is low, conventional to use bolt-type handle, the disadvantage is that
It can be relaxed using certain time and number back handle；Traditional groove tank car pipe joint can also use locking handle, that is, in original
It carries out handle on the basis of first bolt-type to fix, the disadvantage is that the locking place of handle must keep clean and tidy, otherwise locked groove easily blocks not side
Just the problems such as unlocking designs a kind of groove tank car connector, is the current technical issues that need to address.
Invention content
Goal of the invention：It is in view of the drawbacks of the prior art and insufficient, it solves there are groove tank car pipe joint sealing performance is low, often
Rule use bolt-type handle, the disadvantage is that can be relaxed using certain time and number back handle；Traditional groove tank car pipe joint can also
It using locking handle, that is, carries out handle on the basis of original bolt-type and fixes, the disadvantage is that the locking place of handle must be kept
Neatly, otherwise locked groove easily blocks the problems such as being inconvenient to unlock, and applicant improves by repeatedly practice, devises a kind of groove tank car and connects
Head.
Technical solution：In order to achieve the above-mentioned object of the invention, a kind of groove tank car connector, including adapter body, the connector master
Body includes female and handle, and the handle is provided with by bolt and the movable connection of female, the female top along axial symmetry
Claw, female inner wall upper end are provided with waveform card slot, and female inner wall lower end is provided with screw thread, under the card slot
Side is provided with gasket seal A, and being provided with gasket seal B, the gasket seal A above the screw thread is set to gasket seal B's
Top, it is the handle of anti-vibration, the handle to have a certain distance, the handle between the gasket seal A and gasket seal B
0 ° -45 ° of angle rotatable range.
Preferably, having a certain distance between the card slot and female inner wall.
Preferably, the adapter body is cast using brass or stainless steel.
Preferably, the adapter body carrying working pressure range is 0.8-16bar.
Preferably, the screw thread uses BSPP thread standards.
Advantageous effect：Compared with prior art, advantage is the utility model：
1, the utility model is equipped with movable, anti-vibration handle, avoids handle from relaxing so that mating install convenient.
2, the processing of the utility model high-precision determines being bonded for connector, is equipped with gasket seal A, gasket seal B, whole
Good seal performance.
Description of the drawings
Fig. 1 is a kind of cross-sectional structure schematic diagram of groove tank car connector.
In figure：1, female；2, handle；3, claw；4, card slot；5, gasket seal A；6, gasket seal B.
Specific implementation mode
Below by a most preferred embodiment, the technical program is described in detail, but the protection of the utility model
Range is not limited to the embodiment.
As shown in Figure 1, a kind of groove tank car connector, including adapter body, the adapter body include female 1 and handle 2, institute
Handle 2 is stated by bolt and 1 movable connection of female, 1 top of the female is provided with claw 3 along axial symmetry, in the female 1
Wall upper end is provided with waveform card slot 4, and 1 inner wall lower end of the female is provided with screw thread, and the lower section of the card slot 4 is provided with sealing
Gasket A5, the screw thread top are provided with gasket seal B6, and the gasket seal A5 is set to the top of gasket B6, described close
It is the handle of anti-vibration to have a certain distance, the handle 2 between gasket A5 and gasket seal B6, and the handle 2 is rotatable
0 ° -45 ° of angular range.
There is a certain distance between 1 inner wall of the card slot 4 and female.
The adapter body is cast using brass or stainless steel.
The adapter body carrying working pressure range is 0.8-16bar.
The screw thread uses BSPP thread standards.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of groove tank car connector, including adapter body, it is characterised in that：The adapter body includes female (1) and handle
(2), the handle (2) is provided with claw by bolt and female (1) movable connection, female (1) top along axial symmetry
(3), female (1) the inner wall upper end is provided with waveform card slot (4), and female (1) the inner wall lower end is provided with screw thread, described
It is provided with gasket seal A (5) below card slot (4), gasket seal B (6), the gasket seal A are provided with above the screw thread
(5) it is set to the top of (6) gasket seal B, has a certain distance between the gasket seal A (5) and gasket seal B (6), institute
State the handle that handle (2) is anti-vibration, 0 ° -45 ° of handle (2) the bendable angle range.
2. a kind of groove tank car connector according to claim 1, it is characterised in that：The card slot (4) and female (1) inner wall it
Between have a certain distance.
3. a kind of groove tank car connector according to claim 1, it is characterised in that：The adapter body uses brass or stainless
Steel material is cast.
4. a kind of groove tank car connector according to claim 1, it is characterised in that：The adapter body carries operating pressure model
It encloses for 0.8-16bar.
5. a kind of groove tank car connector according to claim 1, it is characterised in that：The screw thread uses BSPP thread standards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203727.3U CN207830770U (en) | 2018-02-06 | 2018-02-06 | A kind of groove tank car connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820203727.3U CN207830770U (en) | 2018-02-06 | 2018-02-06 | A kind of groove tank car connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207830770U true CN207830770U (en) | 2018-09-07 |
Family
ID=63397134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820203727.3U Expired - Fee Related CN207830770U (en) | 2018-02-06 | 2018-02-06 | A kind of groove tank car connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207830770U (en) |
-
2018
- 2018-02-06 CN CN201820203727.3U patent/CN207830770U/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: 20180907 Termination date: 20190206 |