CN201817859U - Directly-buried folding fire hydrant - Google Patents
Directly-buried folding fire hydrant Download PDFInfo
- Publication number
- CN201817859U CN201817859U CN2010202110450U CN201020211045U CN201817859U CN 201817859 U CN201817859 U CN 201817859U CN 2010202110450 U CN2010202110450 U CN 2010202110450U CN 201020211045 U CN201020211045 U CN 201020211045U CN 201817859 U CN201817859 U CN 201817859U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- valve plate
- fixed
- fixed cover
- connecting rod
- 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
The utility model relates to a directly-buried folding fire hydrant, which comprises an outer tube, a flange connected with the bottom of the outer tube and a discharge opening arranged on one side of the lower part of the outer tube. The directly-buried folding fire hydrant is characterized in that a screw is arranged in the outer tube, a fixing block is fixed in the outer tube and at a position corresponding to the discharge opening, and the discharge opening is communicated with the inside of the outer tube through a water channel arranged in the fixing block; the screw is connected with the middle part of the fixing block through threads and is connected with a valve plate connecting component after penetrating through the middle part of the fixing block, the valve plate connecting component is connected with a valve plate on the lower part of the outer tube, the side face of the top of the valve plate is movably connected with a fixing rod, the upper part of the fixing rod is sleeved in a correction component, and the correction component is arranged on the lower part of the water channel of the fixing block; and the sidewall of the outer tube above the fixing block is provided with a rotating shaft tube, and the rotating shaft tube is sleeved with a rotary folding tube. The utility model has the advantages that the directly-buried folding fire hydrant has simple structure, is convenient to operate, can be opened rapidly, and can reduce the cost. When the valve plate is turned towards one side to be opened, the flow can be increased, and the tube diameter can be reduced.
Description
Technical field
The utility model relates to fire plug, relates in particular to the collapsible fire plug of a kind of direct-burried.
Background technology
The outdoor fire hydrant that uses is divided on the ground and underground two kinds at present, and post fire hydrant stands on the ground, influences traffic, collided easily, caused the waste of property and resource, and underground hydrant cost cost height, will open well lid during use, the installation fire hose of going into the well brings inconvenience to fire-fighting.
The utility model content
The purpose of this utility model provides the collapsible fire plug of a kind of direct-burried.
The technical solution adopted in the utility model is:
The collapsible fire plug of direct-burried, comprise outer tube, with outer tube bottom flange connecting be located at the discharge opening of outer tube bottom one side, be provided with screw rod in the described outer tube, be fixed with fixed block in described and the corresponding outer tube of discharge opening, described discharge opening is by being located at water channel and the outer tube internal communication in the fixed block; Described screw rod is threaded with the fixed block middle part, described screw rod passes the fixed block middle part and is connected with the valve plate link, described valve plate link is connected with the valve plate of outer tube bottom, described valve plate top-side is connected with fixed bar, described fixed bar top is set in the correcting unit, and described correcting unit is located at the water channel bottom of fixed block; The outer tube wall of described fixed block top is provided with the rotation central siphon, is socketed with rotatable folded tube on the described rotation central siphon.
Described valve plate link comprises connecting rod and ball, and screw rod inside is located in described connecting rod upper end, and both sides, described connecting rod upper end are provided with ball, and described valve plate link flexibly connects by ball and screw rod, and described connecting rod lower end and valve plate flexibly connect.
Described valve plate top is provided with the stroke chute, and described connecting rod lower end places in the stroke chute.
Described correcting unit comprises fixed cover, be located at the sealing ring of fixed cover inside and open in the weep hole on fixed cover top, and described fixed cover is communicated with water channel, and described fixed bar top is set in the fixed cover.
Described fixed bar and fixed cover junction have stopper slot, are provided with limit shaft in the described stopper slot, and described limit shaft is fixed in the fixed cover inboard.
The utility model has the advantages that: simple in structure, easy to operate, open rapidly, reduce cost, valve plate rollover turn-on flow rate increases, and can reduce caliber.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Wherein: 1, outer tube, 2, flange, 3, discharge opening, 4, screw rod, 5, fixed block, 6, water channel, 7, valve plate, 8, fixed bar, 9, the rotation central siphon, 10, folded tube, 11, connecting rod, 12, ball, 13, stroke chute, 14, fixed cover, 15, sealing ring, 16, weep hole, 17, stopper slot, 18, limit shaft.
The specific embodiment
As shown in Figure 1, the collapsible fire plug of direct-burried of the present utility model, comprise outer tube 1, with outer tube 1 bottom flange connecting 2 be located at the discharge opening 3 of outer tube 1 bottom one side, be provided with screw rod 4 in the outer tube 1, with be fixed with fixed block 5 in the discharge opening 3 corresponding outer tubes 1, discharge opening 3 is by being located at the water channel 6 and outer tube 1 internal communication in the fixed block 5; Screw rod 4 is threaded with fixed block 5 middle parts, screw rod 4 passes fixed block 5 middle parts and is connected with the valve plate link, the valve plate link is connected with the valve plate 7 of outer tube 1 bottom, valve plate 7 top-side are connected with fixed bar 8, fixed bar 8 tops are set in the correcting unit, and correcting unit is located at water channel 6 bottoms of fixed block 5; Outer tube 1 sidewall of fixed block 5 tops is provided with rotation central siphon 9, is socketed with rotatable folded tube 10 on the rotation central siphon 9.The valve plate link comprises connecting rod 11 and ball 12, screw rod 4 inside are located in connecting rod 11 upper ends, both sides, connecting rod 11 upper end are provided with ball 12, the valve plate link flexibly connects by ball 12 and screw rod 4, valve plate 7 tops are provided with stroke chute 13, connecting rod 11 lower ends place in the stroke chute 13, and connecting rod 11 lower ends and valve plate 7 flexibly connect.Correcting unit comprises fixed cover 14, be located at the sealing ring 15 of fixed cover 14 inside and open in the weep hole 16 on fixed cover 14 tops, and fixed cover 14 is communicated with water channel 6, and fixed bar 8 tops are set in the fixed cover 14.Fixed bar 8 has stopper slot 17 with fixed cover 14 junctions, is provided with limit shaft 18 in the stopper slot 17, and limit shaft 18 is fixed in fixed cover 14 inboards.
When work, is up spin-up of center with folded tube 10 with rotation central siphon 9, it is to turn over motion on the axle center is done with the junction of fixed bar 8 and valve plate 7 that the screw rod 4 of rotary lifting screw rod 4 spin-ups drives valve plates 7 by connecting rod 11, fixed bar 8 rises in the time of valve plate 7 rollovers, fixed bar 8 is blocked water channel 6, thereby discharge opening 3 is closed, and water enters from flange 2, starts working.Otherwise when closing, according to need of work folded tube 10 around the folded spin-up of rotation central siphon 9 half-twists or revolve for sleeping in, discharge opening 3 the is used for valve plate 7 surplus water in the emptying outer tube 1 when closing.
Valve plate link of the present utility model comprises connecting rod 11 and ball 12, screw rod 4 inside are located in connecting rod 11 upper ends, both sides, connecting rod 11 upper end are provided with ball 12, the valve plate link flexibly connects by ball 12 and screw rod 4, valve plate 7 tops are provided with stroke chute 13, connecting rod 11 lower ends place in the stroke chute 13, connecting rod 11 lower ends and valve plate 7 flexibly connect, can make screw rod 4 like this when rotating, connecting rod 11 can be along with rotation, connecting rod 11 lower ends place valve plate 7 connecting rods 11 when motion can be moved along stroke chute 13, thereby valve plate 7 is turned on smoothly.
Correcting unit of the present utility model comprises fixed cover 14, be located at the sealing ring 15 of fixed cover 14 inside and open in the weep hole 16 on fixed cover 14 tops, fixed cover 14 is communicated with water channel 6, fixed bar 8 tops are set in the fixed cover 14, fixed bar 8 has stopper slot 17 with fixed cover 14 junctions, be provided with limit shaft 18 in the stopper slot 17, limit shaft 18 is fixed in fixed cover 14 inboards.Fixed bar 8 was risen can block water channel 6, thereby close discharge opening 3, also can be when connecting rod 11 break down with screw rod 4 rotations, fixed bar 8 can be along with rotation.
The utility model has the advantages that: simple in structure, easy to operate, open rapidly, reduce cost, valve plate 7 rollover turn-on flow rate increase, and can reduce caliber.
Claims (5)
1. the collapsible fire plug of direct-burried, comprise outer tube, with outer tube bottom flange connecting be located at the discharge opening of outer tube bottom one side, it is characterized in that being provided with screw rod in the described outer tube, be fixed with fixed block in described and the corresponding outer tube of discharge opening, described discharge opening is by being located at water channel and the outer tube internal communication in the fixed block; Described screw rod is threaded with the fixed block middle part, described screw rod passes the fixed block middle part and is connected with the valve plate link, described valve plate link is connected with the valve plate of outer tube bottom, described valve plate top-side is connected with fixed bar, described fixed bar top is set in the correcting unit, and described correcting unit is located at the water channel bottom of fixed block; The outer tube wall of described fixed block top is provided with the rotation central siphon, is socketed with rotatable folded tube on the described rotation central siphon.
2. the collapsible fire plug of direct-burried according to claim 1, it is characterized in that described valve plate link comprises connecting rod and ball, screw rod inside is located in described connecting rod upper end, both sides, described connecting rod upper end are provided with ball, described valve plate link flexibly connects by ball and screw rod, and described connecting rod lower end and valve plate flexibly connect.
3. the collapsible fire plug of direct-burried according to claim 2 is characterized in that described valve plate top is provided with the stroke chute, and described connecting rod lower end places in the stroke chute.
4. the collapsible fire plug of direct-burried according to claim 1, it is characterized in that described correcting unit comprises fixed cover, is located at the sealing ring of fixed cover inside and opens in the weep hole on fixed cover top, described fixed cover is communicated with water channel, and described fixed bar top is set in the fixed cover.
5. the collapsible fire plug of direct-burried according to claim 1 is characterized in that described fixed bar and fixed cover junction have stopper slot, is provided with limit shaft in the described stopper slot, and described limit shaft is fixed in the fixed cover inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202110450U CN201817859U (en) | 2010-05-31 | 2010-05-31 | Directly-buried folding fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202110450U CN201817859U (en) | 2010-05-31 | 2010-05-31 | Directly-buried folding fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201817859U true CN201817859U (en) | 2011-05-04 |
Family
ID=43915822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202110450U Expired - Fee Related CN201817859U (en) | 2010-05-31 | 2010-05-31 | Directly-buried folding fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201817859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455582A (en) * | 2014-10-29 | 2015-03-25 | 芜湖杰诺科技有限公司 | Fire hydrant valve |
-
2010
- 2010-05-31 CN CN2010202110450U patent/CN201817859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455582A (en) * | 2014-10-29 | 2015-03-25 | 芜湖杰诺科技有限公司 | Fire hydrant valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |