CN2854089Y - Automatic balance explosion-proof frame - Google Patents
Automatic balance explosion-proof frame Download PDFInfo
- Publication number
- CN2854089Y CN2854089Y CN 200520087295 CN200520087295U CN2854089Y CN 2854089 Y CN2854089 Y CN 2854089Y CN 200520087295 CN200520087295 CN 200520087295 CN 200520087295 U CN200520087295 U CN 200520087295U CN 2854089 Y CN2854089 Y CN 2854089Y
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- CN
- China
- Prior art keywords
- hanging
- hanging hook
- proof frame
- crossbeam
- flame proof
- 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.)
- Expired - Fee Related
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Abstract
An automatic balancing flame-proof bracket for mine tunnel hanging flame-proof water bag comprises a balancing bracket (1), a hanging hook (2) and a beam (3). The balancing bracket (1) is a single steel pipe with the bottom welded with a plurality of beams (3) which are perpendicular to the steel pipe. Two hanging hooks (2), wherein lower ends are provided with hooks for hanging flame-proof water bag, are welded on both ends of the beams (3). The pair of hanging hooks (2) of the same beam (3) bends in opposite directions. The utility model has convenient mounting, moving and angle adjusting, and solves the problem of difficult even hanging of the flame-proof bracket, thereby ensuring the amount of water in the water bag. Further, the utility model has simple conformation, convenient welding and processing and low time and labor consumption, thereby being suitable for application in tunnels of any inclinations.
Description
Technical field
The utility model relates to the explosion-proof field of safety of coal mines, and particularly a kind of being suitable for hung the automatic balance type flame proof frame that water bag is used at the colliery underworkings for intercepting gas and dust explosion.
Background technology
For a long time, Chang Yong flame proof frame all adopts two 1 or 2 inch steel pipes to be welded according to the specification of water bag.The water bag hanging hook is welded on the steel pipe, exists a lot of problems: 1. in inclined shaft, the flame proof frame is difficult to hang straight, and the water yield can not meet the demands; 2. the angle of water bag hanging hook can't guarantee.Because the water bag hanging hook is welded direct on the steel pipe, although the specification of the hanging hook of processing is certain, the angle of welding on the steel pipe is wayward; 3. install, mobile flame proof frame is not easy to operate, difficulty is big; 4. flame proof frame welding quality is required height, work efficiency is low, and is time-consuming.
Summary of the invention
For the difficult processing that overcomes existing flame proof frame, be difficult to hang straight deficiency, the utility model provides a kind of simple in structure, automatic balance type flame proof frame of being convenient to install, hang conveniently, be convenient to welding processing.
The technical scheme that its technical problem that solves the utility model adopts is:
Automatic balance type flame proof frame is made of balancing stand, hanging hook, crossbeam.Balancing stand is one section and the corresponding single steel pipe of span length, many crossbeams vertical of its bottom surface welding with steel pipe, the length of crossbeam is pressed the specification of water bag and is decided, and respectively welds a hanging hook at the crossbeam two ends, there is crotch the lower end of hanging hook, is used to hang the usefulness of isolated blast water bottle.
The technical scheme that its technical problem that solves the utility model adopts can also be:
The crotch angle of the hanging hook of automatic balance type flame proof frame is 45 °, and the crotch of a pair of hanging hook of same crossbeam is bent in opposite directions.The crossbeam of flame proof frame is eight, and its material adopts the old anchor pole that reclaims.
The beneficial effects of the utility model are:
1. the flame proof frame with two steel pipes changes a steel pipe into, and can make the flame proof frame is the rotational adjustment with the center line of this steel pipe, installs with the level that guarantees water bag.Therefore, it can be installed in the tunnel at any inclination angle.During installation, the angle adjustment of flame proof frame is convenient, has solved the flame proof frame and has been difficult for hanging straight problem, has guaranteed the water yield of water bag.
2. hanging hook is welded to the two ends of crossbeam, can guarantee the angle of hanging hook, operates easily during welding.
3. install, conveniently moving.
4. simple in structure, be easy to processing and fabricating, saving of work and time, work efficiency height.
Description of drawings
Fig. 1: the structural representation front view of the utility model automatic balance type flame proof frame.
Fig. 2: the structural representation lateral view of the utility model automatic balance type flame proof frame.
Among the figure: 1-balancing stand, 2-hanging hook, 3-crossbeam.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1,2 shows the structure of the utility model automatic balance type flame proof frame.It is made of balancing stand 1, hanging hook 2, crossbeam 3.
Balancing stand 1 is the single steel pipe that a segment length meets the span length requirement, many crossbeams vertical with steel pipe 3 of its bottom surface welding.The length of crossbeam 3 is pressed the specification of water bag and is decided.Respectively be welded with a hanging hook 2 at crossbeam 3 two ends, there is crotch the lower end of hanging hook 2, and the crotch angle is 45 °, and the crotch of a pair of hanging hook 2 of same crossbeam 3 is bent in opposite directions.
Illustrated balancing stand 1, bottom surface are welded with eight crossbeams 3 and eight pairs of hanging hooks 2.
Processing: steel pipe is blocked by the design length requirement, make balancing stand 1.Block by the specification of water bag with the old anchor pole that reclaims and to make crossbeam 3, be welded on the balancing stand 1.Then, curve the hanging hook 2 of standard, be welded on the two ends of crossbeam 3 with reinforcing bar.
Using method:
During installation, make rotational with the center line of balancing stand 1, the angle of adjusting the flame proof frame reach straight after, make crossbeam 3 be in level, after flame proof frame support fixation is good; Then, hang water bag on to hanging hook 2, and guarantee the water yield of water bag at each.
This automatic balance type flame proof frame is suitable for installing and using in the tunnel at any inclination angle, and application has put it in the Xin Wen mining area.
Claims (3)
1. an automatic balance type flame proof frame is characterized in that: comprise balancing stand (1), hanging hook (2), crossbeam (3); Balancing stand (1) is one section and the corresponding single steel pipe of span length, its bottom surface is fixed with many crossbeams vertical with steel pipe (3), the length of crossbeam (3) is corresponding with the specification of water bag, each fixes a hanging hook (2) at crossbeam (3) two ends, and the lower end of hanging hook (2) has hangs the crotch that isolated blast water bottle is used.
2. automatic balance type flame proof frame according to claim 1 is characterized in that: the crotch angle of said hanging hook (2) is 45 °, and the crotch of a pair of hanging hook (2) of same crossbeam (3) is bent in opposite directions.
3. automatic balance type flame proof frame according to claim 1 is characterized in that: said crossbeam (3) is eight, the old anchor pole of its material for reclaiming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087295 CN2854089Y (en) | 2005-09-12 | 2005-09-12 | Automatic balance explosion-proof frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087295 CN2854089Y (en) | 2005-09-12 | 2005-09-12 | Automatic balance explosion-proof frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854089Y true CN2854089Y (en) | 2007-01-03 |
Family
ID=37580720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520087295 Expired - Fee Related CN2854089Y (en) | 2005-09-12 | 2005-09-12 | Automatic balance explosion-proof frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854089Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773784A (en) * | 2018-07-17 | 2018-11-09 | 北京市第三建筑工程有限公司 | lifter |
| CN109205509A (en) * | 2018-11-07 | 2019-01-15 | 盐城市吉平人造革有限公司 | It is a kind of to facilitate underslung isolated blast water bottle mounting rack |
-
2005
- 2005-09-12 CN CN 200520087295 patent/CN2854089Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773784A (en) * | 2018-07-17 | 2018-11-09 | 北京市第三建筑工程有限公司 | lifter |
| CN109205509A (en) * | 2018-11-07 | 2019-01-15 | 盐城市吉平人造革有限公司 | It is a kind of to facilitate underslung isolated blast water bottle mounting rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |