CN215865673U - Integrated plate air tightness leakage test device based on electric locomotive air pipeline - Google Patents
Integrated plate air tightness leakage test device based on electric locomotive air pipeline Download PDFInfo
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- CN215865673U CN215865673U CN202122133195.5U CN202122133195U CN215865673U CN 215865673 U CN215865673 U CN 215865673U CN 202122133195 U CN202122133195 U CN 202122133195U CN 215865673 U CN215865673 U CN 215865673U
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- sealing plate
- air
- electric locomotive
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Abstract
The utility model discloses an integrated board air tightness leakage test device based on an air pipeline of an electric locomotive, which comprises a device body; the device body comprises an upper sealing plate, a side sealing plate and a base; bolt holes are symmetrically formed in two ends of the upper sealing plate; a plurality of sealing rubber gaskets are arranged between the bolt holes at the two ends in parallel; the front side of the side sealing plate is provided with an air outlet and a positioning bolt, and the center of the back side of the side sealing plate is provided with an air inlet; the positioning bolts extend outwards and are symmetrically arranged at two side ends of the front surface of the side sealing plate; the base is of a concave structure; and fastening bolts corresponding to the bolt holes are symmetrically arranged at the two top ends of the base. The utility model has the beneficial effects that: the device has the advantages of novel design, reasonable structure, capability of rapidly testing whether the integrated board leaks or not, convenience in operation, accurate test result and capability of large-area popularization and application.
Description
Technical Field
The utility model relates to a leakage test device, in particular to an integrated board air tightness leakage test device based on an air pipeline of an electric locomotive.
Background
At present, the detection of the air tightness of the integrated board of the air pipeline of the electric locomotive is basically in a blank stage, and the air tightness of the integrated board influences the air tightness of the air pipeline of the electric locomotive, so that the normal operation of the whole electric locomotive is influenced.
In view of the above, the present invention provides an integrated board air tightness leakage test device based on an air pipeline of an electric locomotive.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides an integrated board air tightness leakage test device based on an air pipeline of an electric locomotive. The utility model is realized by the following technical scheme.
An integrated board air tightness leakage test device based on an air pipeline of an electric locomotive comprises a device body;
the device body comprises an upper sealing plate, a side sealing plate and a base;
bolt holes are symmetrically formed in two ends of the upper sealing plate; a plurality of sealing rubber gaskets are arranged between the bolt holes at the two ends in parallel;
the front side of the side sealing plate is provided with an air outlet and a positioning bolt, and the center of the back side of the side sealing plate is provided with an air inlet; the positioning bolts extend outwards and are symmetrically arranged at two side ends of the front surface of the side sealing plate;
the base is of a concave structure; and fastening bolts corresponding to the bolt holes are symmetrically arranged at the two top ends of the base.
Furthermore, the quantity and the position distribution of the air outlets and the quantity and the position distribution of the ventilation holes in the integrated board are arranged in a corresponding mode.
Furthermore, two positioning bolts are arranged on the two sides up and down and are arranged corresponding to the positioning holes in the integrated board.
The utility model has the beneficial effects that: the device has the advantages of novel design, reasonable structure, capability of rapidly testing whether the integrated board leaks or not, convenience in operation, accurate test result and capability of large-area popularization and application.
Drawings
FIG. 1 is a schematic view of the structure of an upper sealing plate according to the present invention;
FIG. 2 is a front view of the side sealing plate and the base of the present invention;
FIG. 3 is a schematic view of the back structure of the side sealing plate and the base of the present invention;
fig. 4 is a schematic structural diagram of the integrated board.
Detailed Description
The technical scheme of the utility model is more fully explained in detail by combining the attached drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In specific embodiment 1, an integrated plate air tightness leakage test device based on an air pipeline of an electric locomotive comprises a device body, wherein the device body comprises an upper sealing plate 1, a side sealing plate 2 and a base 3, and the integrated plate is provided with an air pipe 4, a vent hole 5 and a positioning hole 6;
the front surface of the side sealing plate 2 is provided with air outlets 201 and positioning bolts 202, the center of the back surface is provided with an air inlet 203, the number and the position distribution of the air outlets 201 and the number and the position distribution of the vent holes 5 on the integration plate are arranged correspondingly, the positioning bolts 202 extend outwards and are symmetrically arranged at the left side end and the right side end of the front surface of the side sealing plate 2, and the two positioning bolts 202 at the two sides are arranged up and down and are arranged correspondingly to the positioning holes 6 on the integration plate;
the base 3 is of a concave structure, and fastening bolts 301 corresponding to the bolt holes 101 are symmetrically arranged at the two top ends of the base 3.
The specific using process is as follows: the front face (the face where the vent hole 5 is located) of the integrated board is in bolted connection with the positioning bolt 201 through the positioning hole 6 and is fastened on the front face of the side sealing plate 2, the air outlet 201 corresponds to the ventilation hole 5 and is attached and communicated, the sealing plate 1 is covered and is fixed through the fastening bolt 301, the air inlet 202 is connected with an air belt, an air belt switch is opened, the air belt switch starts to be smeared at a welding seam of the integrated board with soapy water, whether the air belt switch leaks or not is tested, and the pressure of test air is 900 KPa.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. The utility model provides an integrated board gas tightness leakage test device based on electric locomotive air pipeline, includes the device body, its characterized in that:
the device body comprises an upper sealing plate, a side sealing plate and a base;
bolt holes are symmetrically formed in two ends of the upper sealing plate; a plurality of sealing rubber gaskets are arranged between the bolt holes at the two ends in parallel;
the front side of the side sealing plate is provided with an air outlet and a positioning bolt, and the center of the back side of the side sealing plate is provided with an air inlet; the positioning bolts extend outwards and are symmetrically arranged at two side ends of the front surface of the side sealing plate;
the base is of a concave structure; and fastening bolts corresponding to the bolt holes are symmetrically arranged at the two top ends of the base.
2. The integrated board air-tight leakage test device based on the air pipeline of the electric locomotive as claimed in claim 1, wherein: the quantity and the position distribution of the air outlets correspond to the quantity and the position distribution of the ventilation holes in the integrated board.
3. The integrated board air-tight leakage test device based on the air pipeline of the electric locomotive as claimed in claim 1, wherein: the two sides the positioning bolts are arranged up and down and are arranged corresponding to the positioning holes in the integrated plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133195.5U CN215865673U (en) | 2021-09-06 | 2021-09-06 | Integrated plate air tightness leakage test device based on electric locomotive air pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133195.5U CN215865673U (en) | 2021-09-06 | 2021-09-06 | Integrated plate air tightness leakage test device based on electric locomotive air pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215865673U true CN215865673U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122133195.5U Active CN215865673U (en) | 2021-09-06 | 2021-09-06 | Integrated plate air tightness leakage test device based on electric locomotive air pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215865673U (en) |
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2021
- 2021-09-06 CN CN202122133195.5U patent/CN215865673U/en active Active
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