CN212450314U - Water circulation heat insulation device of metallurgical crane - Google Patents
Water circulation heat insulation device of metallurgical crane Download PDFInfo
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- CN212450314U CN212450314U CN202023088567.9U CN202023088567U CN212450314U CN 212450314 U CN212450314 U CN 212450314U CN 202023088567 U CN202023088567 U CN 202023088567U CN 212450314 U CN212450314 U CN 212450314U
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- high temperature
- stainless steel
- temperature resistant
- resistant hose
- cooling body
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Abstract
The utility model discloses a metallurgical crane hydrologic cycle heat-proof device, hydrologic cycle heat-proof device include high temperature resistant hose, the stainless steel ball cooling body, header tank, and high temperature resistant hose lays in the bottom of hoist girder, and it is fixed with fixed plate and hoist girder to separate through the bolt with the baffle between the every high temperature resistant hose, and every high temperature resistant hose one end passes through the check valve with the stainless steel ball cooling body in the electrical chamber to be connected, and the stainless steel ball cooling body is connected with drainage tube one end, and the drainage tube other end is connected with the header tank, the header tank lower part passes through the check valve with the high temperature resistant hose other end and is connected. The utility model discloses compact structure adopts the running water as recirculated cooling liquid, acquires easily, and with low costs, and thermal-insulated effectual moreover, the preparation is simple and convenient, and the maintenance cost is low.
Description
Technical Field
The utility model relates to a metallurgical crane, which is suitable for cranes working in various tonnage, acid-base corrosive environments and high-temperature environments.
Background
In order to ensure the strength and rigidity of a steel structure of a main beam and reduce the harm caused by the thermal deformation of the bottom of the main beam due to high temperature, a heat insulation layer is required to be arranged at the bottom of the main beam of the crane. At present, the crane used in the working occasions generally adopts two modes of air heat insulation and asbestos heat insulation, but the air heat insulation mode has unsatisfactory heat insulation effect, and the asbestos heat insulation mode has high cost and pollutes the environment. Therefore, a heat insulation device with good heat insulation effect, low cost and no pollution to the environment is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an utilize existing equipment as the cooling chamber, greatly reduced heat-proof device cost, convenient maintenance, the effectual metallurgical hoist hydrologic cycle heat-proof device that insulates against heat.
The task of the utility model is accomplished like this, hydrologic cycle heat-proof device includes high temperature resistant hose, the stainless steel spherical cooling body, header tank, and high temperature resistant hose lays in the bottom of hoist girder, and it is fixed with fixed plate and hoist girder to separate through the bolt with the baffle between the every high temperature resistant hose, every high temperature resistant hose one end passes through the check valve with the stainless steel spherical cooling body in the electrical chamber to be connected, the stainless steel spherical cooling body is connected with drainage tube one end, the drainage tube other end is connected with the header tank, the header tank lower part passes through the check valve with the high temperature resistant hose other end and is connected. Each high temperature resistant hose is separated by a partition plate to form an independent cooling pipe. And a water filling port and a safety valve are arranged at the upper part of the water collecting tank. The electric room is an electric room with a cooling fan on the crane body, and the stainless steel spherical cooling body is placed in the electric room.
The utility model discloses has following effect: the utility model discloses compact structure adopts the running water as recirculated cooling liquid, acquires easily, and with low costs, and thermal-insulated effectual moreover, the preparation is simple and convenient, and the maintenance cost is low.
Drawings
Fig. 1 is a perspective view of the arrangement of the present invention; FIG. 2 is a schematic view of the water circulation heat insulation device; FIG. 3 is a bottom cross-sectional layout view of the main beam.
Description of the drawings: 1. the crane comprises a crane main beam, 2, a water circulation heat insulation device, 3, an electric room, 4, a stainless steel spherical cooling body, 5, a drainage tube, 6, a liquid water flowing direction, 7, a safety valve, 8, a one-way valve, 9, a water collecting tank, 10, a steam flowing direction, 11, a high-temperature resistant hose, 12, a partition plate, 13, a fixing plate, 14 and a bolt.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Specific embodiments are as shown in fig. 1, fig. 2 and fig. 3, the water circulation heat insulation device 2 includes a stainless steel spherical cooling body 4, a water collection tank 9 and high temperature resistant hoses 11, the high temperature resistant hoses are laid at the bottom of a crane girder 1, each high temperature resistant hose is separated by a partition plate 12 and fixed with a fixing plate 13 and the crane girder 1 through a bolt 14, one end of each high temperature resistant hose is connected with the stainless steel spherical cooling body 4 in an electric room 3 through a one-way valve to prevent steam from flowing backwards, the stainless steel spherical cooling body is connected with one end of a drainage tube 5, the other end of the drainage tube is connected with the water collection tank 9, the lower part of the water collection tank is connected with the other end of the high temperature resistant hose 11 through a one-way valve 8 to prevent steam in the high temperature resistant hoses from.
Each high temperature resistant hose 11 is separated by a partition plate to form an independent cooling pipe, so that the damage of one hose does not affect the cooling of other high temperature resistant hoses and is convenient for later maintenance and replacement, the high temperature resistant hose 11 is made of high temperature resistant and corrosion resistant materials, can play a role in heat insulation and corrosion resistance, provides double protection for a crane,
the water collection tank upper portion is provided with water filling port and relief valve 7, and the water filling port makes things convenient for the staff to look over water level and water injection, and the relief valve can avoid causing the damage because of the inside pressure of device is too big to the device.
The electric room 3 is an electric room with a cooling fan on the crane body, the existing crane equipment is used as the cooling room, the utilization rate of the original equipment is increased, the cost of the heat insulation device is greatly reduced, and the stainless steel spherical cooling body is placed in the electric room.
The utility model discloses a spherical cooling body 4 of stainless steel cools off vapor, and the spherical body can increase cooling body and outside area of contact, reinforcing cooling effect, and the cooling body adopts stainless steel material preparation, and rust-resistant reinforcing cooling effect again simultaneously.
When the bottom of the crane girder working in metallurgy and electrolytic aluminum occasions is heated due to high temperature, the high temperature resistant hose laid at the bottom of the crane girder absorbs heat to cool the girder. Liquid water evaporation in the high temperature resistant hose forms high temperature vapor, and high temperature vapor enters into the stainless steel spherical cooling body in the electrical chamber through high temperature resistant hose, and vapor forms liquid water in the stainless steel spherical cooling body, and flows into in header tank 9 by the drainage tube of 4 sub-unit connections of stainless steel spherical cooling body, flows into every independent cooling tube by the high temperature resistant hose other end of header tank sub-unit connection again and constitutes the hydrologic cycle cooling pipeline, and the arrow point is shown to be liquid water flow direction 6, and the arrow point is shown to be vapor flow direction 10, the utility model discloses a running water is as hydrologic cycle coolant liquid, acquires easily, and with low costs.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected, and may communicate between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Claims (4)
1. Metallurgical hoist hydrologic cycle heat-proof device, its characterized in that: the water circulation heat insulation device comprises high-temperature-resistant hoses, a stainless steel spherical cooling body and a water collection tank, wherein the high-temperature-resistant hoses are laid at the bottom of a crane girder, each high-temperature-resistant hose is separated by a partition plate and fixed with a fixed plate and the crane girder through bolts, one end of each high-temperature-resistant hose is connected with the stainless steel spherical cooling body in an electric chamber through a one-way valve, the stainless steel spherical cooling body is connected with one end of a drainage tube, the other end of the drainage tube is connected with the water collection tank, and the lower part of the water collection tank is connected with the other end of the high-temperature.
2. A metallurgical crane water circulation insulation as claimed in claim 1, wherein: each high temperature resistant hose is separated by a partition plate to form an independent cooling pipe.
3. A metallurgical crane water circulation insulation as claimed in claim 1, wherein: and a water filling port and a safety valve are arranged at the upper part of the water collecting tank.
4. A metallurgical crane water circulation insulation as claimed in claim 1, wherein: the electric room is an electric room with a cooling fan on the crane body, and the stainless steel spherical cooling body is placed in the electric room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023088567.9U CN212450314U (en) | 2020-12-21 | 2020-12-21 | Water circulation heat insulation device of metallurgical crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023088567.9U CN212450314U (en) | 2020-12-21 | 2020-12-21 | Water circulation heat insulation device of metallurgical crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212450314U true CN212450314U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023088567.9U Active CN212450314U (en) | 2020-12-21 | 2020-12-21 | Water circulation heat insulation device of metallurgical crane |
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| CN (1) | CN212450314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996569A (en) * | 2020-07-31 | 2020-11-27 | 常州费曼生物科技有限公司 | Reaction tank heat dissipation method in preparation process of anodized aluminum porous infusion filter membrane |
-
2020
- 2020-12-21 CN CN202023088567.9U patent/CN212450314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996569A (en) * | 2020-07-31 | 2020-11-27 | 常州费曼生物科技有限公司 | Reaction tank heat dissipation method in preparation process of anodized aluminum porous infusion filter membrane |
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