CN211715032U - Supplementary cat ladder subassembly is surveyd to spherical tank level gauge - Google Patents
Supplementary cat ladder subassembly is surveyd to spherical tank level gauge Download PDFInfo
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- CN211715032U CN211715032U CN202020232387.4U CN202020232387U CN211715032U CN 211715032 U CN211715032 U CN 211715032U CN 202020232387 U CN202020232387 U CN 202020232387U CN 211715032 U CN211715032 U CN 211715032U
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- spherical tank
- ladder
- liquid level
- vertical
- level meter
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Abstract
An auxiliary crawling ladder assembly for observing a spherical tank liquid level meter belongs to the technical field of protecting cages arranged outside a vertical crawling ladder, and can protect and prevent personnel from falling; the vertical ladder is connected with the tank top platform through a gap bridge, and can be used as an escape channel when an accident occurs; an operation platform is arranged near the root valve of the liquid level meter, so that operators can stand and operate with hands conveniently, and the liquid level meter can be used for short rest.
Description
Technical Field
The utility model relates to a spherical tank cat ladder, in particular to supplementary cat ladder subassembly is surveyed to spherical tank level gauge.
Background
Most spherical tanks with liquid storage media are provided with local liquid level meters, and the local liquid level meters are high in measuring range and are used in a segmented mode. The root of each section of the liquid level meter is connected with a communicating pipe by a stop valve through a flange. The medium liquid level height in the spherical tank is higher during normal work, and the reading is difficult to see by ground operating personnel.
Disclosure of Invention
Not enough to prior art exists, the utility model aims at providing a supplementary cat ladder subassembly is surveyd to spherical tank level gauge.
The utility model adopts the technical proposal that: an auxiliary crawling ladder assembly for observing a spherical tank liquid level meter is technically characterized by comprising a protective cage, a gap bridge and an operating platform, wherein the protective cage is covered outside a vertical crawling ladder, the upper end of the vertical crawling ladder is fixed on the outer wall of a spherical tank through the gap bridge, and the lower end of the vertical crawling ladder is fixedly connected with a support column of the spherical tank through a plurality of support plates; the vertical ladder is connected with the tank deck platform through another gap bridge, an operating platform is arranged on the vertical ladder, the operating platform is positioned near the valve at the root part of the liquid level meter, and a protective cage is arranged outside the operating platform.
In the scheme, a protection net is arranged on the supporting plate connected with the operating platform and the spherical tank.
The utility model has the advantages that: the auxiliary crawling ladder assembly is arranged outside the vertical crawling ladder, so that personnel can be protected and prevented from falling; the vertical ladder is connected with the tank top platform through a gap bridge, and can be used as an escape channel when an accident occurs; an operation platform is arranged near the root valve of the liquid level meter, so that operators can stand and operate with hands conveniently, and the liquid level meter can be used for short rest.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an observation auxiliary crawling ladder assembly of a spherical tank liquid level meter in the embodiment of the utility model;
FIG. 2 is a top view of an observation auxiliary ladder assembly of the spherical tank level gauge in an embodiment of the present invention;
FIG. 3 is a schematic view of the connection between the vertical ladder and the pillar in the embodiment of the present invention;
fig. 4 is a schematic view of the connection between the vertical ladder and the gap bridge in the embodiment of the present invention;
fig. 5 is a schematic structural view of an operation platform in an embodiment of the present invention;
fig. 6 is a schematic view of the bottom structure of the operation platform in the embodiment of the present invention;
the numbers in the figure illustrate the following: the cage-type cage-.
Detailed Description
The above objects, features and advantages of the present invention will be more clearly understood and the present invention will be explained in more detail with reference to the accompanying drawings 1 to 6 and the detailed description thereof.
The supplementary cat ladder subassembly of spherical tank level gauge observation that this embodiment adopted, including protecting cage 1, gap bridge 2 and operation platform 5, protect cage 1 cover outside vertical ladder 4, can protect and prevent that the personnel from falling. The upper end of the vertical ladder 4 is fixed on the outer wall of the spherical tank 8 through the gap bridge 2, and the lower end of the vertical ladder 4 is fixedly connected with a support 6 fixed on the surface of the spherical tank 8 through a plurality of support plates 7. The vertical ladder 4 is connected with the tank top platform 3 through a gap bridge 10, and the vertical ladder 4 can be used as an escape passage when an accident happens. Establish operation platform 5 on vertical ladder 4, operation platform 5 is located near the level gauge root valve, and the operating personnel of being convenient for stands both hands and operates the valve, also can do the use of short break. The operating platform 5 is externally provided with a protective cage 1.
And a protection net 9 is arranged on the support plate 7 connected with the spherical tank 8 of the operation platform 5, so that personnel can be protected and prevented from falling.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (2)
1. An auxiliary crawling ladder assembly for observing a spherical tank liquid level meter is characterized by comprising a protective cage, a gap bridge and an operating platform, wherein the protective cage is covered outside a vertical crawling ladder, the upper end of the vertical crawling ladder is fixed on the outer wall of a spherical tank through the gap bridge, and the lower end of the vertical crawling ladder is fixedly connected with a support column of the spherical tank through a plurality of support plates; the vertical ladder is connected with the tank deck platform through another gap bridge, an operating platform is arranged on the vertical ladder, the operating platform is positioned near the valve at the root part of the liquid level meter, and a protective cage is arranged outside the operating platform.
2. The observation auxiliary ladder assembly of the spherical tank liquid level meter in claim 1, wherein a protective net is arranged on a supporting plate of the operating platform connected with the spherical tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020232387.4U CN211715032U (en) | 2020-02-28 | 2020-02-28 | Supplementary cat ladder subassembly is surveyd to spherical tank level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020232387.4U CN211715032U (en) | 2020-02-28 | 2020-02-28 | Supplementary cat ladder subassembly is surveyd to spherical tank level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211715032U true CN211715032U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020232387.4U Active CN211715032U (en) | 2020-02-28 | 2020-02-28 | Supplementary cat ladder subassembly is surveyd to spherical tank level gauge |
Country Status (1)
| Country | Link |
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| CN (1) | CN211715032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856150A (en) * | 2021-02-04 | 2022-08-05 | 中国核工业二三建设有限公司 | Nuclear power station reactor pressure vessel and steam generator connecting hook operation platform |
-
2020
- 2020-02-28 CN CN202020232387.4U patent/CN211715032U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856150A (en) * | 2021-02-04 | 2022-08-05 | 中国核工业二三建设有限公司 | Nuclear power station reactor pressure vessel and steam generator connecting hook operation platform |
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