CN203464679U - Shockproof flexible connection structure of rapid-cooling pit furnace blower - Google Patents
Shockproof flexible connection structure of rapid-cooling pit furnace blower Download PDFInfo
- Publication number
- CN203464679U CN203464679U CN201320494270.3U CN201320494270U CN203464679U CN 203464679 U CN203464679 U CN 203464679U CN 201320494270 U CN201320494270 U CN 201320494270U CN 203464679 U CN203464679 U CN 203464679U
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- CN
- China
- Prior art keywords
- connection structure
- vulcanized rubber
- flexible connection
- rubber circle
- shockproof flexible
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model provides a shockproof flexible connection structure of a rapid-cooling pit furnace blower. The shockproof flexible connection structure comprises a mounting frame arranged on an air inlet centrifugal fan pipeline, a rock wool is arranged in the mounting frame, a vulcanized rubber ring used for pressing down the rock wool is arranged on the mounting frame, the vulcanized rubber ring is fixed on the mounting frame through a pressure plate, and the pressure plate and the vulcanized rubber ring are fixedly connected through a bolt pair. Under the condition that hot air in a furnace backflows during normal use of an air inlet centrifugal fan, by the aid of the shockproof flexible connection structure, security is guaranteed, ignition points are not caused, and potential safety hazards are avoided.
Description
Technical field
The utility model relates to a kind of syndeton, and particularly a kind of have a shockproof flexible connection structure of fast cold shaft furnace blower fan.
Background technology
What have fast cold technique has a not shaft furnace of horse, and furnace bottom is equipped with one group of intake stack, comprises centrifugal fan, damping canvas, motor-driven valve, connecting bolt etc.After combination, be connected with stove bottom air inlet mouth.There is in use procedure the fortuitous event that air outlet blocks in equipment, furnace heat flows backwards and discharges from air inlet, because furnace gas temperature is very high, causes damping canvas to catch fire, and brings safety problem.
Utility model content
The utility model proposes a kind of shockproof flexible connection structure of fast cold shaft furnace blower fan that has, at air intake centrifugal ventilation blower, normally use, occur that in stove, hot gas flows backwards in the situation of discharging, guarantee safety, do not occur ignition point, without potential safety hazard.
The technical solution of the utility model is: a kind of have a shockproof flexible connection structure of fast cold shaft furnace blower fan, comprise the installation frame being arranged on air inlet pipeline, in described installation frame, be provided with rock wool, installation frame is provided with for pushing down the vulcanized rubber circle of rock wool, vulcanized rubber circle is fixed on installation frame by pressing plate, and pressing plate is fixedly connected with by bolt pair with vulcanized rubber circle.
Further, the centre position convex of described vulcanized rubber circle.
Further, the convex of described vulcanized rubber circle is partly cambered surface.
Further, described pressing plate is arranged on the two ends of vulcanized rubber circle.
Further, described pressing plate is horizontally disposed.
The beneficial effects of the utility model: owing to being provided with rock wool in described installation frame, installation frame is provided with for pushing down the vulcanized rubber circle of rock wool, vulcanized rubber circle is fixed on installation frame by pressing plate, pressing plate is fixedly connected with by bolt pair with vulcanized rubber circle, so rock wool is filled in installation frame, with vulcanized rubber circle, by bolt pair, pressing plate, be connected and installed, adopt after this shockproof flexible connection structure, effectively stoped high temperature hot gas to be flexible coupling and the direct impact of vulcanized rubber circle on shockproof, guarantee use, eliminated potential safety hazard simultaneously; At air intake centrifugal ventilation blower, normally use, occur, in the situation of hot gas refluence in stove, guaranteeing safety, do not occur ignition point, without potential safety hazard.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of structural representation that has the shockproof flexible connection structure of fast cold shaft furnace blower fan of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1, a kind of have a shockproof flexible connection structure of fast cold shaft furnace blower fan, comprises vulcanized rubber circle 1, bolt pair 2, pressing plate 3, installation frame 4, rock wool 5, air inlet pipeline 6.It is connected to: on air inlet pipeline 6, be provided with installation frame 4, in installation frame 4, be provided with rock wool 5, installation frame 4 is provided with for pushing down the vulcanized rubber circle 1 of rock wool 5, and vulcanized rubber circle 1 is fixed on installation frame 4 by pressing plate 3, and pressing plate 3 is fixedly connected with by bolt pair 2 with vulcanized rubber circle 1; The centre position convex of vulcanized rubber circle 1, the convex of vulcanized rubber circle 1 is partly cambered surface; Pressing plate 3 is arranged on the two ends of vulcanized rubber circle 1, and pressing plate 3 is horizontally disposed.
The utility model is a kind of the shockproof flexible connection structure of fast cold shaft furnace blower fan, rock wool 5 is filled in installation frame 4, with vulcanized rubber circle 1, by bolt pair 2, pressing plate 3, be connected and installed, adopt after this shockproof flexible connection structure, effectively stoped high temperature hot gas to be flexible coupling and the direct impact of vulcanized rubber circle on shockproof, guarantee use, eliminated potential safety hazard simultaneously; At air intake centrifugal ventilation blower, normally use, occur, in the situation of hot gas refluence in stove, guaranteeing safety, do not occur ignition point, without potential safety hazard.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. one kind has the shockproof flexible connection structure of fast cold shaft furnace blower fan, comprise the installation frame being arranged on air inlet pipeline, it is characterized in that: in described installation frame, be provided with rock wool, installation frame is provided with for pushing down the vulcanized rubber circle of rock wool, vulcanized rubber circle is fixed on installation frame by pressing plate, and pressing plate is fixedly connected with by bolt pair with vulcanized rubber circle.
2. a kind of shockproof flexible connection structure of fast cold shaft furnace blower fan that has as claimed in claim 1, is characterized in that: the centre position convex of described vulcanized rubber circle.
3. a kind of shockproof flexible connection structure of fast cold shaft furnace blower fan that has as claimed in claim 2, is characterized in that: the convex of described vulcanized rubber circle is partly cambered surface.
4. a kind of shockproof flexible connection structure of fast cold shaft furnace blower fan that has as claimed in claim 1, is characterized in that: described pressing plate is arranged on the two ends of vulcanized rubber circle.
5. a kind of shockproof flexible connection structure of fast cold shaft furnace blower fan that has as claimed in claim 1, is characterized in that: described pressing plate is horizontally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494270.3U CN203464679U (en) | 2013-08-14 | 2013-08-14 | Shockproof flexible connection structure of rapid-cooling pit furnace blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320494270.3U CN203464679U (en) | 2013-08-14 | 2013-08-14 | Shockproof flexible connection structure of rapid-cooling pit furnace blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464679U true CN203464679U (en) | 2014-03-05 |
Family
ID=50177040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320494270.3U Withdrawn - After Issue CN203464679U (en) | 2013-08-14 | 2013-08-14 | Shockproof flexible connection structure of rapid-cooling pit furnace blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203464679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374184A (en) * | 2013-08-14 | 2015-02-25 | 天龙科技炉业(无锡)有限公司 | Anti-vibration flexible connecting structure with rapid cooling pit furnace fan |
-
2013
- 2013-08-14 CN CN201320494270.3U patent/CN203464679U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374184A (en) * | 2013-08-14 | 2015-02-25 | 天龙科技炉业(无锡)有限公司 | Anti-vibration flexible connecting structure with rapid cooling pit furnace fan |
| CN104374184B (en) * | 2013-08-14 | 2016-07-20 | 天龙科技炉业(无锡)有限公司 | One has the rapid cooling shockproof flexible connection structure of shaft furnace blower fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20160720 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20160720 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |