CN206762099U - A kind of new post fire hydrant - Google Patents
A kind of new post fire hydrant Download PDFInfo
- Publication number
- CN206762099U CN206762099U CN201720449881.4U CN201720449881U CN206762099U CN 206762099 U CN206762099 U CN 206762099U CN 201720449881 U CN201720449881 U CN 201720449881U CN 206762099 U CN206762099 U CN 206762099U
- Authority
- CN
- China
- Prior art keywords
- key
- valve body
- close lid
- packing ring
- screwed
- 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
Links
- 238000012856 packing Methods 0.000 claims abstract description 20
- 238000005452 bending Methods 0.000 claims description 5
- 229910000906 Bronze Inorganic materials 0.000 claims description 3
- 239000010974 bronze Substances 0.000 claims description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model patent essentially discloses a kind of new post fire hydrant, and it includes valve body, flap, valve rod, valve seat, spanner, key, stopper；Described valve body top is connected with key both sides by bolt one and nut one；Flap and valve seat are provided with described valve body；Described flap is arranged on valve seat；Described valve seat is arranged on body base；Described valve body is provided with packing ring two with key junction；Left close lid, left close lid packing ring, the left outside interface that is screwed, the left outside interface washer that is screwed are provided with described left delivery port；Described left close lid is fixed on key by chain；Described left close lid is provided with left close lid packing ring with the left outside interface connection that is screwed；The utility model patent is excluded the remaining water in cavity by setting automatic drain valve to facilitate, and is avoided freezing, is influenceed to use；This product is simple in construction, good airproof performance, is a kind of preferable above ground hydrant.
Description
Technical field
It the utility model is related to a kind of fire hydrant, and in particular to a kind of new post fire hydrant.
Background technology
Fire hydrant is the important part of fire-fighting system, and it plays important role in fire extinguishing system, disappeared
The quality of fiery bolt design directly influences the quality of fire-fighting system；The utility model patent mainly studies a kind of structure letter
A kind of single, new post fire hydrant of good airproof performance.
Utility model content
The purpose of this utility model be to provide a kind of simple in construction, good airproof performance, be automatically drained out Yu Shui it is a kind of newly
Upper fire hydrant.
A kind of new post fire hydrant, including valve body, flap, valve rod, valve seat, spanner, key, stopper；Described valve body
Top is connected with key both sides by bolt one and nut one；Flap and valve seat are provided with described valve body；Described flap
It is arranged on valve seat；Described valve seat is arranged on body base；Described body base passes through bolt two and nut two and flange
Bend pipe connects；Valve body and flange bending junction are provided with bend pipe packing ring；Described valve body is provided with pad with key junction
Circle two；Described valve rod is connected with flap；Described valve body lower right side is provided with automatic drain valve；Described key includes bolt
Lid, left delivery port, right delivery port, big boring cover；Described stopper top is provided with spanner；Described stopper is set with valve rod junction
It is equipped with O-ring seal；Described big boring cover is arranged among key, and packing ring two is provided with below described big boring cover；Described
Big boring cover is fastened on key by bronze gong circle；Big boring cover packing ring is provided with below described big boring cover.
Left close lid, left close lid packing ring are provided with described left delivery port, the left outside interface that is screwed, left outside is screwed
Interface washer；Described left close lid is fixed on key by chain；Described left close lid is connected with the left outside interface that is screwed
Place is provided with left close lid packing ring；The left outside interface washer that is screwed is provided with the left outside interface that is screwed；Described left water outlet
Mouth is connected by bolt three with the ring flange on stopper；Described left delivery port is provided with flange plate mat with ring flange junction
Circle.
The utility model patent is excluded the remaining water in cavity by setting automatic drain valve to facilitate, and avoids tying
Ice, influence to use；This product is simple in construction, good airproof performance, is a kind of preferable above ground hydrant.
Brief description of the drawings
Fig. 1：The utility model patent structure chart；
Fig. 2：The big boring cover structure chart of the utility model patent.
Embodiment
Specific embodiment of the present utility model is described in detail with reference to Figure of description.Obviously described reality
It is only part of the embodiment of the present utility model to apply example, and those skilled in the art is on the premise of not paying creative work
Acquired other embodiments, belong to the scope of protection of the utility model.
A kind of new post fire hydrant, including valve body 1, flap 2, valve rod 3, valve seat 4, spanner 5, key 6, stopper 7；It is described
The top of valve body 1 be connected with the both sides of key 6 by bolt 1 and nut 1；Flap 2 and valve seat are provided with described valve body 1
4；Described flap 2 is arranged on valve seat 4；Described valve seat 4 is arranged on the bottom of valve body 1；The described bottom of valve body 1 passes through bolt
2 10 and nut 2 11 be connected with flange bending 12；Valve body 1 and the junction of flange bending 12 are provided with bend pipe packing ring 13；It is described
Valve body 1 and the junction of key 6 be provided with packing ring 2 14；Described valve rod 3 is connected with flap 2；The described lower right side of valve body 1 is set
It is equipped with automatic drain valve 15；Described key 6 includes stopper 7, left delivery port 16, right delivery port 17, big boring cover 18；Described bolt
The top of lid 7 is provided with spanner 5；Described stopper 7 is provided with O-ring seal 19 with the junction of valve rod 3；Described big boring cover 18 is set
Put among key 6, the described lower section of big boring cover 18 is provided with packing ring 2 14；Described big boring cover 18 is connected solid by bronze gong circle 20
It is scheduled on key 6；The described lower section of big boring cover 18 is provided with big boring cover packing ring 28.
Left close lid 21, left close lid packing ring 22, the left outside interface 23 that is screwed, left outside is provided with described left delivery port 16
Be screwed interface washer 24；Described left close lid 21 is fixed on key 6 by chain 30；Described left close lid 21 with it is left outside
The junction of interface 23 that is screwed is provided with left close lid packing ring 22；Left outside be screwed is provided with the left outside interface 23 that is screwed
Interface washer 24；Described left delivery port 16 is connected by bolt 3 25 with the ring flange 26 on stopper 7；Described left delivery port
16 are provided with flange dish washer 27 with the junction of ring flange 26.
The utility model patent is excluded the remaining water in cavity by setting automatic drain valve 15 to facilitate, and avoids tying
Ice, influence to use；This product is simple in construction, good airproof performance, is a kind of preferable above ground hydrant.
More than, preferred embodiment only of the present utility model, but the scope of protection of the utility model is not limited thereto, and is appointed
What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model discloses
Change, should all cover in the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with claim
The protection domain defined is defined.
Claims (2)
1. a kind of new post fire hydrant, including valve body（1）, flap（2）, valve rod（3）, valve seat（4）, spanner（5）, key（6）、
Stopper（7）；It is characterized in that：Described valve body（1）Top and key（6）Both sides pass through bolt one（8）With nut one（9）Connection；
Described valve body（1）Inside it is provided with flap（2）And valve seat（4）；Described flap（2）It is arranged on valve seat（4）On；Described valve seat
（4）It is arranged on valve body（1）Bottom；Described valve body（1）Bottom passes through bolt two（10）With nut two（11）With flange bending
（12）Connection；In valve body（1）With flange bending（12）Junction is provided with bend pipe packing ring（13）；Described valve body（1）With key
（6）Junction is provided with packing ring two（14）；Described valve rod（3）With flap（2）Connection；Described valve body（1）Lower right side is set
There is automatic drain valve（15）；Described key（6）Including stopper（7）, left delivery port（16）, right delivery port（17）, big boring cover
（18）；Described stopper（7）Top is provided with spanner（5）；Described stopper（7）With valve rod（3）Junction is provided with O-shaped sealing
Circle（19）；Described big boring cover（18）It is arranged on key（6）Centre, described big boring cover（18）Lower section is provided with packing ring two
（14）；Described big boring cover（18）By bronze gong circle（20）It is fastened on key（6）On.
A kind of 2. new post fire hydrant according to claim 1, it is characterised in that：Described left delivery port（16）On set
It is equipped with left close lid（21）, left close lid packing ring（22）, the left outside interface that is screwed（23）, the left outside interface washer that is screwed（24）；
Described left close lid（21）Pass through chain（30）It is fixed on key（6）On；Described left close lid（21）Connect with left outside be screwed
Mouthful（23）Junction is provided with left close lid packing ring（22）；The left outside interface that is screwed（23）On be provided with the left outside interface that is screwed
Packing ring（24）；Described left delivery port（16）Pass through bolt three（25）With stopper（7）On ring flange（26）Connection；A described left side
Delivery port（16）With ring flange（26）Junction is provided with flange dish washer（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720449881.4U CN206762099U (en) | 2017-04-27 | 2017-04-27 | A kind of new post fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720449881.4U CN206762099U (en) | 2017-04-27 | 2017-04-27 | A kind of new post fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206762099U true CN206762099U (en) | 2017-12-19 |
Family
ID=60635502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720449881.4U Expired - Fee Related CN206762099U (en) | 2017-04-27 | 2017-04-27 | A kind of new post fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206762099U (en) |
-
2017
- 2017-04-27 CN CN201720449881.4U patent/CN206762099U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |