CN217874151U - Stride single track wheel cabin adhesive tape seal structure of sitting posture - Google Patents
Stride single track wheel cabin adhesive tape seal structure of sitting posture Download PDFInfo
- Publication number
- CN217874151U CN217874151U CN202222286993.6U CN202222286993U CN217874151U CN 217874151 U CN217874151 U CN 217874151U CN 202222286993 U CN202222286993 U CN 202222286993U CN 217874151 U CN217874151 U CN 217874151U
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- wheel cabin
- adhesive tape
- rubber strip
- sealing
- joint strip
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Abstract
The utility model discloses a stride single track wheel cabin adhesive tape seal structure of sitting posture, overhaul the apron including wheel cabin body and joint strip and wheel cabin, joint strip establishes between wheel cabin body and wheel cabin overhaul the apron, joint strip is the cavity adhesive tape that can improve the rebound volume, is equipped with a set of protruding structure on joint strip and the wheel cabin overhaul the apron contact surface. This stride sitting posture single track wheel cabin adhesive tape seal structure reasonable in design adopts hollow structure in the middle of the joint strip, guarantees the resilience volume of adhesive tape, adopts sawtooth shape with the access cover contact surface simultaneously, guarantees adhesive tape compression area, and it is sealed effectual for a long time to use, is difficult for producing the wheel cabin condition of leaking.
Description
Technical Field
The utility model belongs to the technical field of straddle type single track technique and specifically relates to a straddle type single track wheel cabin adhesive tape seal structure is related to.
Background
At present, a straddle type monorail wheel cabin body and an access cover plate are sealed through a compression adhesive tape; the sealing rubber strip is of a solid plane structure, after the maintenance cover plate and the wheel cabin body are compressed, the sealing rubber strip has no resilience amount, a gap exists between the wheel cabin body and the maintenance cover plate due to the fact that the vehicle runs for a period of time and the maintenance door is repeatedly detached, the sealing effect is poor, and in rainy and snowy weather, water splashed by tires flows into the vehicle through the gap, so that water leakage of the wheel cabin is caused.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to solve the technical problem that a stride sitting posture single track wheel cabin adhesive tape seal structure is provided, its long-term use is sealed effectual, the difficult condition of leaking that produces.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
this stride sitting posture single track wheel cabin adhesive tape seal structure, including wheel cabin body and joint strip and wheel cabin maintenance cover plate, joint strip establishes between wheel cabin body and wheel cabin maintenance cover plate, joint strip is the cavity adhesive tape that can improve the resilience volume, is equipped with a set of protruding structure on joint strip and the wheel cabin maintenance cover plate contact surface.
Further:
the sealing rubber strip is an integral sealing ring.
An adhesive tape hollow structure is arranged in the sealing adhesive tape, and the cross section of the adhesive tape hollow structure is a waist-shaped hole.
The wheel cabin body is provided with an annular aluminum plate corresponding to the sealing rubber strip, and the inner side of the sealing rubber strip is in contact fit with the outer side surface of the annular aluminum plate.
The protruding structure is a rubber strip sawtooth structure.
And a positioning annular groove is formed in the outer side surface of the annular aluminum plate and corresponds to the sealing rubber strip.
Compared with the prior art, the utility model, have following advantage:
this stride sitting posture single track wheel cabin adhesive tape seal structure reasonable in design adopts hollow structure in the middle of the joint strip, guarantees the resilience volume of adhesive tape, adopts sawtooth shape with the access cover contact surface simultaneously, guarantees adhesive tape compression area, and it is sealed effectual for a long time to use, is difficult for producing the wheel cabin condition of leaking.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is an explosion schematic diagram of the sealing structure of the present invention.
Fig. 2 is the schematic view of the structure of the sealing rubber strip of the present invention.
Fig. 3 isbase:Sub>A schematic sectional view taken alongbase:Sub>A-base:Sub>A in fig. 2.
In the figure:
1. wheel cabin body, 2. Joint strip, 201. Joint strip hollow structure, 202. Joint strip sawtooth structure, 3. Wheel cabin overhaul cover plate.
Detailed Description
The following description of the embodiments of the present invention will explain the embodiments of the present invention in further detail by referring to the accompanying drawings.
As shown in figures 1 to 3, the straddle type monorail wheel cabin adhesive tape sealing structure comprises a wheel cabin body 1, a sealing adhesive tape 2 and a wheel cabin access cover plate 3, wherein an access door is arranged on the wheel cabin body, and the wheel cabin access cover plate corresponds to the access door.
Sealing rubber strip 2 establishes between wheel cabin body and wheel cabin maintenance cover plate, and sealing rubber strip is the cavity adhesive tape that can improve the resilience volume, is equipped with a set of protruding structure on sealing rubber strip and the wheel cabin maintenance cover plate contact surface.
The utility model discloses an adopt hollow structure in the middle of the joint strip, guarantee the resilience volume of adhesive tape, adopt a set of protruding structure with the maintenance apron contact surface simultaneously, guarantee adhesive tape compression area, it is sealed effectual for a long time to use, is difficult for producing the wheel cabin condition of leaking.
The sealing rubber strip 2 is an integral sealing ring; preferably, protruding structure is adhesive tape sawtooth structure 202, perhaps protruding structure is a set of bulge loop that sets up side by side, has improved adhesive tape compression sealing area, has improved sealed effect.
A rubber strip hollow structure 201 is arranged in the sealing rubber strip, and the section of the rubber strip hollow structure is a waist-shaped hole, so that the sealing rubber strip is not easy to damage due to compression; a group of inner ribs are arranged in the waist-shaped hole in the extrusion direction, so that the resilience amount can be effectively improved.
Furthermore, the wheel cabin body is welded with a certain deformation, in order to improve the sealing effect, an annular aluminum plate is arranged on the wheel cabin body corresponding to the sealing rubber strip, and the inner side of the sealing rubber strip is in contact fit with the outer side surface of the annular aluminum plate; the positioning ring groove is arranged on the outer side surface of the annular aluminum plate corresponding to the sealing rubber strip, so that the sealing is reliable, and the installation is simple and convenient.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (6)
1. The utility model provides a stride single track wheel cabin adhesive tape seal structure of sitting, includes wheel cabin body and joint strip and wheel cabin and overhauls the apron, joint strip establishes between wheel cabin body and wheel cabin overhaul apron its characterized in that: the sealing rubber strip is a hollow rubber strip capable of improving the resilience, and a group of protruding structures are arranged on the contact surface of the sealing rubber strip and the wheel cabin overhauling cover plate.
2. The adhesive tape sealing structure of the straddle-type monorail wheel cabin of claim 1, wherein: the sealing rubber strip is an integral sealing ring.
3. The sealant structure of claim 1, wherein: an adhesive tape hollow structure is arranged in the sealing adhesive tape, and the cross section of the adhesive tape hollow structure is a waist-shaped hole.
4. The adhesive tape sealing structure of the straddle-type monorail wheel cabin of claim 1, wherein: the wheel cabin body is provided with an annular aluminum plate corresponding to the sealing rubber strip, and the inner side of the sealing rubber strip is in contact fit with the outer side surface of the annular aluminum plate.
5. The sealant structure of claim 1, wherein: the protruding structure is a rubber strip sawtooth structure.
6. The adhesive tape sealing structure of the straddle-type monorail wheel cabin of claim 4, wherein: and a positioning annular groove is formed in the outer side surface of the annular aluminum plate and corresponds to the sealing rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286993.6U CN217874151U (en) | 2022-08-30 | 2022-08-30 | Stride single track wheel cabin adhesive tape seal structure of sitting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286993.6U CN217874151U (en) | 2022-08-30 | 2022-08-30 | Stride single track wheel cabin adhesive tape seal structure of sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217874151U true CN217874151U (en) | 2022-11-22 |
Family
ID=84080087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222286993.6U Active CN217874151U (en) | 2022-08-30 | 2022-08-30 | Stride single track wheel cabin adhesive tape seal structure of sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217874151U (en) |
-
2022
- 2022-08-30 CN CN202222286993.6U patent/CN217874151U/en active Active
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