CN206681078U - Novel firefighting bolt fixing device - Google Patents
Novel firefighting bolt fixing device Download PDFInfo
- Publication number
- CN206681078U CN206681078U CN201720389728.7U CN201720389728U CN206681078U CN 206681078 U CN206681078 U CN 206681078U CN 201720389728 U CN201720389728 U CN 201720389728U CN 206681078 U CN206681078 U CN 206681078U
- Authority
- CN
- China
- Prior art keywords
- plush
- plush copper
- hydrant body
- coppers
- mounting flange
- 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
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Novel firefighting bolt fixing device,Including hydrant body,Mounting flange,Tight fixed bolt,Locknut,The hydrant body bottom has No.1 plush copper,The mounting flange top has No.1 plush copper groove,No.1 plush copper inserts No.1 plush copper groove,The hydrant body bottom has No. two plush coppers,The mounting flange top has No. two plush copper grooves,No. two plush coppers insert No. two plush copper grooves,The hydrant body bottom has No. three plush coppers,The mounting flange top has No. three plush copper grooves,No. three plush coppers insert No. three plush copper grooves,The hydrant body bottom has No. four plush copper grooves,The mounting flange top has No. four plush coppers,No. four plush coppers insert No. four plush copper grooves,The hydrant body bottom has No. five plush copper grooves,The mounting flange top has No. five plush coppers,No. five plush coppers insert No. five plush copper grooves,Hydrant body is connected with mounting flange.
Description
Technical field
It the utility model is related to fire hydrant field, more particularly to a kind of Novel firefighting bolt fixing device.
Background technology
During fire hydrant use, the flange that upper hose is connected with hydrant body often connects caused by the problems such as hydraulic pressure
Unstable or generation infiltration causes the loss of water resource.
Utility model content
The utility model is directed to deficiencies of the prior art, there is provided a kind of sealing is strong, stable connection it is new
Fire hydrant fixing device.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of Novel firefighting bolt fixing device, including hydrant body, mounting flange, tight fixed bolt, locknut,
Face, water pipe chamber, the hydrant body bottom have No.1 plush copper, and the mounting flange top has No.1 plush copper groove, No.1
Plush copper inserts No.1 plush copper groove, and the hydrant body bottom has No. two plush coppers, and the mounting flange top is convex with No. two
Head groove, No. two plush coppers insert No. two plush copper grooves, and the hydrant body bottom has No. three plush coppers, the mounting flange top tool
There are No. three plush copper grooves, No. three plush coppers insert No. three plush copper grooves, and the hydrant body bottom has No. four plush copper grooves, the connection method
Blue disk top has No. four plush coppers, and No. four plush coppers insert No. four plush copper grooves, and the hydrant body bottom has No. five plush copper grooves, institute
Stating mounting flange top has No. five plush coppers, and No. five plush coppers insert No. five plush copper grooves, and hydrant body is connected with mounting flange.
The hydrant body inner homogeneous is distributed key through hole, and the mounting flange inner homogeneous distribution ring flange leads to
Hole, tight fixed bolt inserts key through hole and in ring flange through hole, the tight fixed bolt is threadedly coupled with locknut, the fire-fighting
There is inside key key inner conduit chamber, there is ring flange inner conduit chamber inside the mounting flange, key inner conduit chamber and
Ring flange inner conduit chamber cooperatively forms water pipe chamber, and mounting flange is inserted in ground.
Beneficial effect：
No.1 plush copper inserts No.1 plush copper groove, and No. two plush coppers insert No. two plush copper grooves, and No. three plush coppers insert No. three plush copper grooves,
No. four plush coppers insert No. four plush copper grooves, and No. five plush coppers insert No. five plush copper grooves, and it cooperates, and makes hydrant body and adpting flange
While disk connects, thimble structure is yet forms both, cooperates and is provided more for the sealing of hydrant body and mounting flange
Good support, prevents from seeping water, and the cooperation for groove and plush copper of working in coordination, and groove and plush copper are circle, the width of No. five plush coppers
More than the width of No. four plush coppers, multidirectional shock loading can be absorbed, contact surface is cambered surface, can effectively share load, make
Connection is more firm.
Brief description of the drawings
Fig. 1 is Novel firefighting bolt fixing device junction described in the utility model cross-sectional structure schematic diagram.
Fig. 2 is Novel firefighting bolt fixing device fire hydrant understructure schematic diagram described in the utility model.
Fig. 3 is Novel firefighting bolt fixing device mounting seat structural representation described in the utility model.
Fig. 4 is Novel firefighting bolt fixture structure schematic diagram described in the utility model.
Embodiment
The utility model is described in further detail below according to drawings and examples：
A kind of Novel firefighting bolt fixing device, including hydrant body 01, mounting flange 02, tight fixed bolt 03, clamp screw
Mother 04, ground 05, water pipe chamber 61, the bottom of hydrant body 01 have No.1 plush copper 12, the top of mounting flange 02 tool
There is No.1 plush copper groove 22, No.1 plush copper 12 inserts No.1 plush copper groove 22, and the bottom of hydrant body 01 has No. two plush coppers 13, institute
Stating the top of mounting flange 02 has No. two plush copper grooves 23, and No. two plush coppers 13 insert No. two plush copper grooves 23, the hydrant body 01
Bottom has No. three plush coppers 14, and the top of mounting flange 02 has a No. three plush copper grooves 24, No. three plush coppers 14 insert No. three it is convex
Head groove 24, the bottom of hydrant body 01 have No. four plush copper grooves 15, and the top of mounting flange 02 has No. four plush coppers 25,
No. four plush coppers 25 insert No. four plush copper grooves 15, and the bottom of hydrant body 01 has No. five plush copper grooves 16, the mounting flange
02 top has No. five plush coppers 26, and No. five plush coppers 26 insert No. five plush copper grooves 16, and hydrant body 01 is connected with mounting flange 02.
The inner homogeneous of the hydrant body 01 distribution key through hole 11, the inner homogeneous of mounting flange 02 is distributed flange
Disk through hole 21, tight fixed bolt 03 are inserted in key through hole 11 and ring flange through hole 21, the tight fixed bolt 03 and locknut 04
Threaded connection, the inside of hydrant body 01 have key inner conduit chamber 17, and the inside of mounting flange 02 has ring flange
Inner conduit chamber 27, key inner conduit chamber 17 cooperatively form water pipe chamber 61 with ring flange inner conduit chamber 27, and mounting flange 02 inserts
In ground 05.
Claims (2)
1. a kind of Novel firefighting bolt fixing device, it is characterized in that:Including hydrant body, mounting flange, tight fixed bolt, clamp screw
Mother, ground, water pipe chamber, the hydrant body bottom have No.1 plush copper, and the mounting flange top has No.1 plush copper groove,
No.1 plush copper inserts No.1 plush copper groove, and the hydrant body bottom has No. two plush coppers, and the mounting flange top has two
Number plush copper groove, No. two plush coppers insert No. two plush copper grooves, and the hydrant body bottom has No. three plush coppers, on the mounting flange
Portion has No. three plush copper grooves, and No. three plush coppers insert No. three plush copper grooves, and the hydrant body bottom has No. four plush copper grooves, the company
Acting flange disk top has No. four plush coppers, and No. four plush coppers insert No. four plush copper grooves, and the hydrant body bottom has No. five plush coppers
Groove, the mounting flange top have No. five plush coppers, and No. five plush coppers insert No. five plush copper grooves, hydrant body and mounting flange
Connection.
2. Novel firefighting bolt fixing device according to claim 1, it is characterized in that:The hydrant body inner homogeneous distribution
Key through hole, the mounting flange inner homogeneous are distributed ring flange through hole, and tight fixed bolt insertion key through hole leads to ring flange
Kong Zhong, the tight fixed bolt are threadedly coupled with locknut, have key inner conduit chamber, the connection inside the hydrant body
There is ring flange inner conduit chamber, key inner conduit chamber cooperatively forms water pipe chamber with ring flange inner conduit chamber, connects inside ring flange
In ring flange insertion ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389728.7U CN206681078U (en) | 2017-04-14 | 2017-04-14 | Novel firefighting bolt fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389728.7U CN206681078U (en) | 2017-04-14 | 2017-04-14 | Novel firefighting bolt fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206681078U true CN206681078U (en) | 2017-11-28 |
Family
ID=60398771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720389728.7U Expired - Fee Related CN206681078U (en) | 2017-04-14 | 2017-04-14 | Novel firefighting bolt fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206681078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612502A (en) * | 2018-04-23 | 2018-10-02 | 刘洪俊 | A kind of production tree easy to assembly, fixation and operating method |
-
2017
- 2017-04-14 CN CN201720389728.7U patent/CN206681078U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612502A (en) * | 2018-04-23 | 2018-10-02 | 刘洪俊 | A kind of production tree easy to assembly, fixation and operating method |
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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: 20171128 Termination date: 20180414 |