CN213649429U - Tank car heating steam intercommunication device - Google Patents
Tank car heating steam intercommunication device Download PDFInfo
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- CN213649429U CN213649429U CN202022519089.6U CN202022519089U CN213649429U CN 213649429 U CN213649429 U CN 213649429U CN 202022519089 U CN202022519089 U CN 202022519089U CN 213649429 U CN213649429 U CN 213649429U
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- pipe body
- main pipe
- air outlet
- outlet pipe
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Abstract
The utility model discloses a tank car heating steam intercommunication device, be responsible for the body including the axial vertical, be responsible for the coaxial intercommunication in body upper end and have the intake pipe, coaxial arrangement has the outlet duct in being responsible for body lower extreme through-hole, the outlet duct upper end is located and is responsible for the body, the outlet duct lower extreme stretches to be responsible for body below and the intercommunication and installs many lead connectors, be responsible for body lower extreme top surface embedding and install annular magnet, outlet duct body cover is fixed with the becket bridle, it is connected with the extensible member of vertical flexible and to the lower limit telescopic position to be responsible for body upper end bottom surface, the extensible member lower extreme is connected with the connecting plate, the connecting plate top corresponds intake pipe intercommunication department position and is connected with the end cap, the interval has one section distance between outlet duct upper end and the. The utility model has the advantages of high safety and convenient direction adjustment.
Description
Technical Field
The utility model relates to a polyurethane apparatus for producing field specifically is a tank car heating steam intercommunication device.
Background
Polyurethane raw and other materials need to carry steam to the tank wagon and heat at the discharge in-process, and the tank wagon passes through a plurality of gas-supply pipes of many through connector connection, and each gas-supply pipe carries hot steam to the equipment that needs the heating in the synthetic leather production. One port of the conventional multi-way connector is a steam tank of a fixed connection groove tank car, so that the direction of each gas pipe cannot be adjusted, and the direction can be adjusted only by bending the gas pipe when the multi-way connector is used for gas transmission to equipment in different directions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tank car heating steam intercommunication device to solve the unable problem of adjusting of direction when prior art tank car adopts the multi-channel to connect the air feed.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a tank car heating steam intercommunication device which characterized in that: the device comprises a main pipe body which is vertical in the axial direction, the upper end and the lower end of the main pipe body are closed, the upper end of the main pipe body is coaxially communicated with an air inlet pipe, the lower end of the main pipe body is coaxially provided with a through hole, an air outlet pipe is coaxially arranged in the through hole, the air outlet pipe and the through hole are in relative sliding and rotating fit, the upper end of the air outlet pipe is arranged in the main pipe body, the lower end of the air outlet pipe extends to the lower part of the main pipe body, the lower end of the air outlet pipe is communicated with a multi-way connector, an annular magnet is embedded in the top surface of the lower end of the main pipe body, a metal ring plate is fixed on the pipe body of the air outlet pipe close to the lower end of the main pipe body in a way of corresponding to the annular magnet, two symmetrical sides of the bottom surface, the upper end of the air outlet pipe and the bottom of the connecting plate are spaced at a certain distance, and the top of the plug and the communication position of the air inlet pipe are spaced at a certain distance.
The tank car heating steam communication device is characterized in that: the edge of the top surface of the lower end of the main pipe body is provided with a sealing ring, and the inner diameter of the sealing ring is matched with the outer diameter of the metal ring plate.
The tank car heating steam communication device is characterized in that: the inner wall of the main pipe body is fixed with a ring plate which is positioned below the connecting plate, the aperture of a ring hole of the ring plate is matched with the outer diameter of the air outlet pipe, and the upper end of the air outlet pipe upwards penetrates through the ring hole of the ring plate.
The tank car heating steam communication device is characterized in that: the telescopic part comprises a sleeve and a guide pillar which are vertical in the axial direction, the upper end of the guide pillar is fixedly connected to the bottom surface of the upper end of the main pipe body, the lower end of the guide pillar is coaxially connected with a diameter expansion plate, the lower end of the sleeve is closed, the inner diameter of the sleeve is matched with the outer diameter of the diameter expansion plate, the upper end of the sleeve is provided with a reducing opening matched with the outer diameter of the guide pillar, the guide pillar is slidably mounted at the reducing opening of the sleeve, the diameter expansion plate at the lower end of the guide pillar.
The tank car heating steam communication device is characterized in that: and a rotary valve is arranged in the air inlet pipe.
The utility model discloses in, normal during operation, the metal ring board is installed in the sealing washer, and be responsible for the magnet of body lower extreme and inhale admittedly, when the direction that connects is led to needs adjustment, can push up the outlet duct on the whole, make the metal ring board overcome the ring magnet effect and break away from the sealing washer, its upper end promotes when pushing up the outlet duct and makes the connecting plate wholly shift up when the connecting plate, its end cap blocks up to intake pipe intercommunication department when the connecting plate shifts up, steam disconnection this moment, then rotate out the trachea, can adjust the direction that connects more, it can to move down the reset with the outlet duct after finishing to adjust, the connecting plate resets under self gravity simultaneously.
Compared with the prior art, the utility model discloses can realize leading to the rotation that connects more to can cut off steam when rotating leading to the joint more, have the security height, the convenient advantage of direction adjustment.
Drawings
Fig. 1 is a schematic view of the normal operation structure of the present invention.
Fig. 2 is a schematic structural view of the utility model when the multi-way joint can be rotated.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 and 2, the heating steam communication device for the tank car comprises a main pipe body 1 which is vertical in the axial direction, the upper end and the lower end of the main pipe body 1 are closed, the upper end of the main pipe body 1 is coaxially communicated with an air inlet pipe 2, and a rotary valve 14 is arranged in the air inlet pipe. The lower end of a main pipe body 1 is coaxially provided with a through hole, an air outlet pipe 3 is coaxially arranged in the through hole, the air outlet pipe 3 is in relative sliding and rotating fit with the through hole, the upper end of the air outlet pipe 3 is positioned in the main pipe body 1, the lower end of the air outlet pipe 3 extends to the lower part of the main pipe body 1, the lower end of the air outlet pipe 3 is communicated and provided with a multi-way connector 4, the top surface of the lower end of the main pipe body 1 is embedded and provided with an annular magnet 5, a metal ring plate 6 is sleeved and fixed on a pipe body of the air outlet pipe 3 close to the lower end of the main pipe body 1 corresponding to the annular magnet 5, two symmetrical sides of the upper end bottom surface of the main pipe body 1 at the communication part of an air inlet pipe 2 are respectively connected with a telescopic part which can vertically stretch and has a downward limit stretching position, a connecting plate 7 is connected between the lower, the top of the plug 8 is spaced from the communication part of the air inlet pipe 2.
The edge of the top surface of the lower end of the main pipe body 1 is provided with a sealing ring 9, and the inner diameter of the sealing ring 9 is matched with the outer diameter of the metal ring plate 6.
The inner wall of the main pipe body 1 is fixed with a ring plate 10, the ring plate 10 is positioned below the connecting plate 7, the aperture of a ring hole of the ring plate 10 is matched with the outer diameter of the air outlet pipe 3, and the upper end of the air outlet pipe 3 upwards penetrates through the ring hole of the ring plate 10. The upward movement of the metal ring plate 6 is limited above by the ring plate 10.
The telescopic piece comprises a sleeve 11 and a guide post 12 which are axially vertical, the upper end of the guide post 12 is fixedly connected to the bottom surface of the upper end of the main pipe body 1, the lower end of the guide post 12 is coaxially connected with an expanding plate 13, the lower end of the sleeve 11 is closed, the inner diameter of the sleeve 11 is matched with the outer diameter of the expanding plate 13, the upper end of the sleeve 11 is provided with a reducing port matched with the outer diameter of the guide post 12, the guide post 12 is slidably mounted at the reducing port of the sleeve 11, the expanding plate 13 at the lower end of the guide post 12 is slidably mounted in the sleeve.
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.
Claims (5)
1. The utility model provides a tank car heating steam intercommunication device which characterized in that: the device comprises a main pipe body which is vertical in the axial direction, the upper end and the lower end of the main pipe body are closed, the upper end of the main pipe body is coaxially communicated with an air inlet pipe, the lower end of the main pipe body is coaxially provided with a through hole, an air outlet pipe is coaxially arranged in the through hole, the air outlet pipe and the through hole are in relative sliding and rotating fit, the upper end of the air outlet pipe is arranged in the main pipe body, the lower end of the air outlet pipe extends to the lower part of the main pipe body, the lower end of the air outlet pipe is communicated with a multi-way connector, an annular magnet is embedded in the top surface of the lower end of the main pipe body, a metal ring plate is fixed on the pipe body of the air outlet pipe close to the lower end of the main pipe body in a way of corresponding to the annular magnet, two symmetrical sides of the bottom surface, the upper end of the air outlet pipe and the bottom of the connecting plate are spaced at a certain distance, and the top of the plug and the communication position of the air inlet pipe are spaced at a certain distance.
2. The tank car heating steam communication device of claim 1, wherein: the edge of the top surface of the lower end of the main pipe body is provided with a sealing ring, and the inner diameter of the sealing ring is matched with the outer diameter of the metal ring plate.
3. The tank car heating steam communication device of claim 1, wherein: the inner wall of the main pipe body is fixed with a ring plate which is positioned below the connecting plate, the aperture of a ring hole of the ring plate is matched with the outer diameter of the air outlet pipe, and the upper end of the air outlet pipe upwards penetrates through the ring hole of the ring plate.
4. The tank car heating steam communication device of claim 1, wherein: the telescopic part comprises a sleeve and a guide pillar which are vertical in the axial direction, the upper end of the guide pillar is fixedly connected to the bottom surface of the upper end of the main pipe body, the lower end of the guide pillar is coaxially connected with a diameter expansion plate, the lower end of the sleeve is closed, the inner diameter of the sleeve is matched with the outer diameter of the diameter expansion plate, the upper end of the sleeve is provided with a reducing opening matched with the outer diameter of the guide pillar, the guide pillar is slidably mounted at the reducing opening of the sleeve, the diameter expansion plate at the lower end of the guide pillar.
5. The tank car heating steam communication device of claim 1, wherein: and a rotary valve is arranged in the air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519089.6U CN213649429U (en) | 2020-11-04 | 2020-11-04 | Tank car heating steam intercommunication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519089.6U CN213649429U (en) | 2020-11-04 | 2020-11-04 | Tank car heating steam intercommunication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213649429U true CN213649429U (en) | 2021-07-09 |
Family
ID=76706108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022519089.6U Active CN213649429U (en) | 2020-11-04 | 2020-11-04 | Tank car heating steam intercommunication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213649429U (en) |
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2020
- 2020-11-04 CN CN202022519089.6U patent/CN213649429U/en active Active
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