CN213900153U - Full-angle adjustable combined type air pipe wall-crossing device - Google Patents
Full-angle adjustable combined type air pipe wall-crossing device Download PDFInfo
- Publication number
- CN213900153U CN213900153U CN202022684045.9U CN202022684045U CN213900153U CN 213900153 U CN213900153 U CN 213900153U CN 202022684045 U CN202022684045 U CN 202022684045U CN 213900153 U CN213900153 U CN 213900153U
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- China
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- joint body
- air pipe
- armor plate
- connector body
- pipe wall
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Abstract
The utility model relates to a wall device is crossed to adjustable combination formula trachea of full angle for the space is little, thick wall trachea device. The utility model relates to a trachea is crossed wall and is put including the joint body I (1), O type sealing washer (2), joint body II (3), bolt (4), sealed pad (5). The joint body I (1) and the joint body II (3) are arranged at two ends of the armor plate, the two joint bodies are fixed on the armor plate through bolts (4), and the O-shaped sealing ring (2) and the sealing gasket (5) play a role in sealing the inner end and the outer end of the armor plate. The air pipes at two ends are welded on the joint body, the joint body is cylindrical, and the air pipes can rotate 360 degrees along the vertical axis of the armor plate. The device saves space and is convenient to install.
Description
Technical Field
The utility model belongs to the technical field of the wall device is crossed to the trachea, a wall device is crossed to adjustable combination formula trachea of full angle is related to for armor plate sealing device is crossed to track armored car trachea.
Background
Some systems of the crawler armored vehicle are arranged at all parts of the whole vehicle and need to be communicated with the gas circuit inside and outside the vehicle. For example, fuel supply systems, require fluid communication between the inner and outer fuel tanks of the vehicle. The deck of the tracked armored vehicle is thick, and a common wall-passing device cannot be used; the crawler armored car has a narrow internal space and needs a wall-passing device with a small and compact structure; the crawler armored vehicle has three-proofing requirements, and the wall-passing device must also have a sealing function; the thickness of the armored plate of the crawler armored vehicle is different, the arrangement positions of pipelines are different, and a universal wall-passing device is needed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wall device is crossed to adjustable combination formula trachea of full angle, the technical problem that solve is: the requirement of armor plate wall passing with different thicknesses can be met; the installation is convenient.
The utility model discloses a following technical scheme realizes: a full-angle adjustable combined type air pipe wall passing device is characterized by comprising a connector body I (1) and a connector body II (3); the joint body I (1) and the joint body II (3) are arranged at two ends of an armor plate, the joint body I (1) and the joint body II (3) penetrate through a bolt (4) to be fixed on the armor plate, and air pipes are welded on one sides of the joint body I (1) and the joint body II (3).
Has the advantages that: the utility model is suitable for the armor plate air pipe wall-passing structure with different thickness, and reduces the types of the whole vehicle parts; the air pipe joint can be adjusted at any angle, so that the installation is convenient; and a sealing gasket and an O-shaped sealing ring are additionally arranged to meet the sealing requirement of the whole vehicle.
Drawings
Fig. 1 is a structural schematic diagram of a split type trachea wall-passing sealing device.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, the following description will be made in further detail with respect to the embodiments of the present invention.
A full angle adjustable modular air duct wall fitting for an over-thick walled air duct seal, comprising: the joint comprises a joint body I (1), an O-shaped sealing ring (2), a joint body II (3), a bolt (4) and a sealing gasket (5); the connector body I (1) and the connector body II (3) are arranged on the inner side and the outer side of the armor plate and are in sealing connection with the through hole of the armor plate through the O-shaped sealing ring (2), the two connector bodies are fixed on the armor plate through the bolt (4), and the O-shaped sealing ring (2) and the sealing gasket (5) play a role in sealing the inner end and the outer end of the armor plate. The air pipes are welded on one sides of the joint body I (1) and the joint body II (3), the joint body is cylindrical, and the air pipes can rotate 360 degrees along a vertical shaft of the armor plate. The device saves space and is convenient to install.
One of the joint bodies is formed by welding a sleeve and an end head with an internal threaded hole into a whole, an annular cavity is formed inside the joint body and communicated with the air pipe, and the end head with the internal threaded hole is in threaded connection with the bolt;
the other connector body is a cavity with a step hole, and the inner diameter of the large hole of the other connector body is larger than the diameter of the screw rod and is communicated with the air pipe.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. A full-angle adjustable combined type air pipe wall passing device is characterized by comprising a connector body I (1) and a connector body II (3); the joint body I (1) and the joint body II (3) are arranged at two ends of an armor plate, the joint body I (1) and the joint body II (3) penetrate through a bolt (4) to be fixed on the armor plate, and air pipes are welded on one sides of the joint body I (1) and the joint body II (3).
2. The adjustable combined air pipe wall-passing device of claim 1, wherein the O-ring (2) is disposed between the connector body i (1), the connector body ii (3) and the armor plate.
3. The combined air pipe wall-passing device with the adjustable full angle as claimed in claim 1, wherein a sealing gasket (5) is arranged between the bolt head and the joint body II (3).
4. The fully adjustable modular air duct wall-passing device according to claim 1, wherein the connector body i (1) and the connector body ii (3) are cylindrical in shape and are capable of 360 ° rotation about the vertical axis of the armor plate.
5. The combined air pipe wall-passing device with the adjustable angle in accordance with claim 1, wherein the connector body i (1) is welded with the sleeve and the end head with the threaded hole into a whole, and an annular cavity is formed inside and communicated with the air pipe.
6. The full-angle adjustable combined type air pipe wall passing device according to claim 5, wherein the end head of the connector body I (1) with the internal threaded hole is in threaded connection with the bolt.
7. The full-angle adjustable combined type air pipe wall passing device according to claim 6, wherein the connector body II is a cavity with a stepped hole, and the inner diameter of the large hole of the cavity is larger than the diameter of the screw rod and is used for being communicated with the air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022684045.9U CN213900153U (en) | 2020-11-18 | 2020-11-18 | Full-angle adjustable combined type air pipe wall-crossing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022684045.9U CN213900153U (en) | 2020-11-18 | 2020-11-18 | Full-angle adjustable combined type air pipe wall-crossing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213900153U true CN213900153U (en) | 2021-08-06 |
Family
ID=77120076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022684045.9U Active CN213900153U (en) | 2020-11-18 | 2020-11-18 | Full-angle adjustable combined type air pipe wall-crossing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213900153U (en) |
-
2020
- 2020-11-18 CN CN202022684045.9U patent/CN213900153U/en active Active
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