CN210266688U - Protective structure of converter gas chamber - Google Patents
Protective structure of converter gas chamber Download PDFInfo
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- CN210266688U CN210266688U CN201920705424.6U CN201920705424U CN210266688U CN 210266688 U CN210266688 U CN 210266688U CN 201920705424 U CN201920705424 U CN 201920705424U CN 210266688 U CN210266688 U CN 210266688U
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- Prior art keywords
- bottom plate
- strips
- gas chamber
- converter gas
- cabinet body
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Abstract
The utility model discloses a converter gas chamber protective structure, including the cabinet body, the internal piston that is provided with of activity from top to bottom of cabinet, the lateral wall of the piston, the cabinet body and the bottom plate of the cabinet body constitute the gas chamber, the surface of bottom plate is provided with the pitch layer. The utility model discloses be provided with the pitch layer on the bottom plate of gas chamber, can effectually place the corruption of coal gas comdenstion water to the bottom plate, guarantee gas chamber safety and stability's operation.
Description
Technical Field
The utility model relates to a converter gas chamber technical field especially relates to a converter gas chamber protective structure.
Background
The gas holder is a device for storing converter gas, and the structure of the existing gas holder is shown in figure 1, which comprises a cabinet body 1-1, a piston 1-2 which can move up and down and is arranged in the cabinet body 1-1, a gas chamber 1-3 which is enclosed by the piston 1-2, a bottom plate 1-1a of the cabinet body and a side wall 1-1b of the cabinet body and is used for containing gas, when in use, air is fed through the air inlet arranged on the cabinet body 1-1, the piston 1-2 is subjected to upward lifting force, and the lifting force is gradually increased along with the air intake process, when the pressure is increased to a certain degree, the piston 1-2 is slowly jacked up and separated from the bottom plate 1-1a, and the more the air intake is, the larger the formed gas chamber 1-3 is, so that the air intake action is realized.
In the process of recycling the coal gas, the coal gas is condensed to generate condensed water, the PH value of the condensed water is acidic, the condensed water drops on the surface of the bottom plate 1-1a of the cabinet body for a long time to corrode the bottom plate 1-1a at multiple points, unsafe factors such as coal gas leakage and the like can be generated after the corrosion is serious, and the normal use of the coal gas cabinet is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to avoid the disadvantages of the prior art and provide a protective structure of a converter gas chamber, thereby effectively solving the disadvantages existing in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a converter gas chamber protective structure, includes the cabinet body, and the internal piston that can move about from top to bottom that is provided with of cabinet, the lateral wall of piston, the cabinet body and the bottom plate of the cabinet body constitute the gas chamber, the surface of bottom plate is provided with the pitch layer.
Further, the thickness of the asphalt layer is 5-10 mm.
Furthermore, a mesh-shaped grid is fixedly arranged on the bottom plate, the thickness of the mesh-shaped grid is smaller than that of the asphalt layer, and the mesh-shaped grid is embedded in the asphalt layer.
Furthermore, the mesh grid is composed of a plurality of transverse strips and a plurality of longitudinal strips.
Furthermore, the horizontal strips and the vertical strips are both metal sheets.
Furthermore, the horizontal strips and the vertical strips are fixedly connected with the bottom plate in a spot welding mode, and the horizontal strips and the vertical strips are also connected in a spot welding mode.
Furthermore, the distance between the transverse strips is 40-100mm, and the distance between the longitudinal strips is 40-100 mm.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses be provided with the pitch layer on the bottom plate of gas chamber, can effectually place the corruption of coal gas comdenstion water to the bottom plate, guarantee gas chamber safety and stability's operation.
Drawings
FIG. 1 is a schematic diagram of a gas holder in the prior art;
FIG. 2 is a schematic structural diagram of an embodiment of the present invention;
FIG. 3 is a position diagram of an asphalt layer and a bottom plate according to an embodiment of the present invention;
fig. 4 is a top view of an asphalt layer according to an embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 2-4, the protection structure for a converter gas chamber described in this embodiment includes a cabinet body 1, a piston 2 is disposed in the cabinet body 1 and can move up and down, the piston 2, a side wall 1a of the cabinet body 1 and a bottom plate 1b of the cabinet body 1 constitute a gas chamber 3, an air inlet (not shown) communicated with the gas chamber 3 is disposed at the outer side of the cabinet body 1, the gas chamber may be a single-stage rubber membrane sealed gas chamber commonly found in the market, and other undescribed necessary structures are the prior art and are unrelated to this application, and therefore are not described again.
One of the improvements of the present application is: the asphalt layer 4 is arranged on the surface of the bottom plate 1b, so that the coal gas condensate water can be effectively prevented from corroding the bottom plate, and the safe and stable operation of the coal gas cabinet is ensured.
In this embodiment, the thickness of the asphalt layer 4 is 5-10mm, and the specific thickness is calculated according to the actual condensed water content of the coal gas.
The second improvement of the application is that: the bottom plate 1b is fixedly provided with a mesh-shaped grating 5, the thickness of the mesh-shaped grating 5 is smaller than that of the asphalt layer 4, and the mesh-shaped grating 5 is pre-embedded in the asphalt layer 4.
As shown in fig. 4, the mesh grid 5 is composed of a plurality of horizontal strips 5a and a plurality of vertical strips 5b, in this embodiment, the horizontal strips 5a and the vertical strips 5b are metal sheets, the thickness of the metal sheets is 1/4-1/2 of the thickness of the asphalt layer 4, and by arranging the mesh grid 5, the laying construction of the asphalt layer 4 is facilitated, so that the asphalt layer is well shaped, the asphalt layer 4 has good adhesion when in use, and the service life of the asphalt layer is prolonged.
The horizontal strips 5a and the vertical strips 5b are fixedly connected with the bottom plate 1b in a spot welding mode, and the horizontal strips 5a are connected with the vertical strips 5b in a spot welding mode.
The distance between the transverse strips 5a is 40-100mm, and the distance between the longitudinal strips 5b is 40-100 mm.
The utility model discloses a construction method does: sweeping the bottom plate 1b completely, laying the transverse strips 5a and the longitudinal strips 5b on the bottom plate 1b, fixing in a spot welding mode, boiling asphalt in a large iron pan outside a gas cabinet, uniformly laying the asphalt on the bottom plate 1b after the asphalt is viscous, and covering the mesh-shaped grating 5 inside.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a converter gas chamber protective structure, includes the cabinet body, the internal piston that is provided with of activity from top to bottom of cabinet, the lateral wall of the piston, the cabinet body and the bottom plate of the cabinet body constitute gas chamber, its characterized in that: and an asphalt layer is arranged on the surface of the bottom plate.
2. The protection structure for a converter gas holder according to claim 1, wherein: the thickness of the asphalt layer is 5-10 mm.
3. The protection structure for a converter gas holder according to claim 1, wherein: the bottom plate is fixedly provided with a mesh grid, the thickness of the mesh grid is smaller than that of the asphalt layer, and the mesh grid is embedded in the asphalt layer.
4. The protection structure for a converter gas holder according to claim 3, wherein: the reticular grille is composed of a plurality of transverse strips and a plurality of longitudinal strips.
5. The protection structure for a converter gas holder according to claim 4, wherein: the horizontal strips and the vertical strips are both metal sheets.
6. The protection structure for a converter gas holder according to claim 4, wherein: the horizontal strips and the vertical strips are fixedly connected with the bottom plate in a spot welding mode, and the horizontal strips and the vertical strips are also connected in a spot welding mode.
7. The protection structure for a converter gas holder according to claim 4, wherein: the distance between the transverse strips is 40-100mm, and the distance between the longitudinal strips is 40-100 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920705424.6U CN210266688U (en) | 2019-05-17 | 2019-05-17 | Protective structure of converter gas chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920705424.6U CN210266688U (en) | 2019-05-17 | 2019-05-17 | Protective structure of converter gas chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210266688U true CN210266688U (en) | 2020-04-07 |
Family
ID=70025743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920705424.6U Active CN210266688U (en) | 2019-05-17 | 2019-05-17 | Protective structure of converter gas chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210266688U (en) |
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2019
- 2019-05-17 CN CN201920705424.6U patent/CN210266688U/en active Active
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