CN206694564U - It is easy to extract the extinguisher valve door of safety plug - Google Patents
It is easy to extract the extinguisher valve door of safety plug Download PDFInfo
- Publication number
- CN206694564U CN206694564U CN201720555202.1U CN201720555202U CN206694564U CN 206694564 U CN206694564 U CN 206694564U CN 201720555202 U CN201720555202 U CN 201720555202U CN 206694564 U CN206694564 U CN 206694564U
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- China
- Prior art keywords
- safety plug
- hole
- pin
- carrying handle
- connecting plate
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of extinguisher valve door for being easy to extract safety plug, body top is provided with lower carrying handle and upper pressure handle, lower carrying handle is fixed with valve body, upper pressure handle is swung up and down with valve body by rotating shaft A and is connected, the top of valve rod assembly is between upper pressure handle and lower carrying handle, connected between lower carrying handle and upper pressure handle by lower connecting plate and upper junction plate, it is rotatablely connected between lower connecting plate and lower carrying handle and between upper junction plate and top board, lower connecting plate is placed on the pin rod of safety plug with upper junction plate, and the pin rod of safety plug is fixed with lower carrying handle.Understand from the above, the extinguisher valve door of the present utility model for being easy to extract safety plug, the safety effect of fire extinguisher can not only be ensured, and in emergency circumstances, even if user of service hangs on to upper pressure handle and lower carrying handle because of nervous simultaneously if, also there will not be any influence on the extraction of safety plug, i.e. user of service can easily extract safety plug, so as to be put out a fire.
Description
Technical field
It the utility model is related to the field of fire extinguisher, and in particular to a kind of extinguisher valve knot for being easy to extract safety plug
Structure.
Background technology
Fire extinguisher is a kind of portable Fire extinguisher.Chemical substance is placed in fire extinguisher, to rescue fire extinguishing calamity.Fire extinguisher is
One of common fireproofing installation, it is stored in public place or the place of fire may occurs, is loaded in different types of fire extinguisher
Composition it is different, be aim at different fire rise thus set.It must be noted that during use in order to avoid producing minus effect and causing danger.
Current extinguisher structure, safety plug be each passed through pressure handle and lower carrying handle each the pin-and-hole set by flange and enter
Row fixation.When in use, it is necessary to after first safety plug is extracted, it can be just going out in fire extinguisher then to press pressure handle
Fiery agent sprays, if in the case that safety plug is not extracted, even if pressing pressure handle, but upper pressure handle is fixed by safety plug, so
It can not push and can not spray the extinguishing chemical in fire extinguisher.But a shortcoming be present in the fire extinguisher of this structure, be exactly
When generation fire, people generally can anxiety fear, so during this time, just at last before used fire extinguisher experience
People or by fire extinguishing training people, still suffered from when using fire extinguisher not independently or by the light of nature first by upper pressure
Downwardly against, then prepare again extract safety plug.And the insurance latch structure of conventional fire extinguisher causes, have safety plug when
Wait, once upper pressure handle is pushed, although upper pressure handle will not be subdued, larger active force can be produced to safety plug, from
And the maximum static friction force between safety plug and upper pressure handle and lower carrying handle is added, along with anxiety is feared caused by fire, just
Safety plug can be caused to be not easy to be pulled out, and then have impact on fire extinguishing.
The content of the invention
The purpose of this utility model is：A kind of overcome the deficiencies in the prior art, there is provided fire extinguishing for being easy to extract safety plug
Device valve mechanism, the safety effect of fire extinguisher can not only be ensured, and in emergency circumstances, even if user of service because it is nervous and
Upper pressure handle and lower carrying handle are hung on to simultaneously if, will not also there is any influence on the extraction of safety plug, i.e. user of service can
Easily to extract safety plug, so as to be put out a fire；By pin-and-hole B effect, can be inserted after safety plug is extracted from pin-and-hole A
Enter pin-and-hole B, will not only cause the loss of safety plug and save resource, and also not interfere with fire-extinguishing operations；Pass through pin-and-hole A
It is located at rotating shaft B corresponding on the line of the point in vertical section corresponding to the point in vertical section；Or the pin-and-hole A corresponds to vertical section
Point corresponds to the line of the point in vertical section positioned at rotating shaft B towards the side of valve body, so that after safety plug is extracted from pin-and-hole A,
Upper junction plate and lower connecting plate are simultaneously to the side oscillation of valve body one, when avoiding upper junction plate and the lower connecting plate from swinging and user of service
Hand contacts and influences fire-extinguishing operations；By the effect of limiting plate, upper junction plate and lower connecting plate is avoided to be placed on safety plug
When be flapped toward the side away from valve body, and then prevent that upper junction plate and lower connecting plate are simultaneously after safety plug is extracted from pin-and-hole A
To the side oscillation of valve body one, contacted with the hand of user of service when avoiding upper junction plate and lower connecting plate from swinging and influence fire-extinguishing operations.
Technical solution adopted in the utility model is：
It is easy to extract the extinguisher valve door of safety plug, including valve body, the top in the valve body is provided with valve rod assembly,
The same side of the body top, lower carrying handle and upper pressure handle are sequentially provided with from the bottom to top, the both sides edge of the lower carrying handle is upward
Provided with flange, the both sides edge of the upper pressure handle is fixed to flange, the lower carrying handle is had with valve body, and the upper pressure handle passes through
Rotating shaft A is swung up and down with valve body to be connected, the top of the valve rod assembly between upper pressure handle and lower carrying handle, the lower carrying handle with
Connected between upper pressure handle by lower connecting plate with upper junction plate, between wherein one end of the lower connecting plate and lower carrying handle and institute
State and be rotatablely connected between wherein one end of upper junction plate and top board, the other end of the lower connecting plate and upper junction plate it is another
One end is equipped with through hole, and is placed on by through hole on the pin rod of safety plug, and the pin rod of the safety plug passes through lower carrying handle both sides
The symmetrical set pin-and-hole A of flange fixes with lower carrying handle, now, spacing is provided between the top of upper pressure handle and valve rod assembly.
The further improvement project of the utility model is that the upper junction plate and lower connecting plate are placed on guarantor by sleeve pipe respectively
On the pin rod nearly sold, described sleeve pipe is between the lower side flanging of carrying handle two.
The further improvement project of the utility model is that the upper junction plate and lower connecting plate pass through through hole and sleeve pipe respectively
Rotation connection.
The further improvement project of the utility model is that the upper junction plate and lower connecting plate are located at through hole one end and set respectively
Limited location plate, the limiting plate are located at upper junction plate and lower connecting plate towards the side of valve body.
The further improvement project of the utility model is that the limiting plate of the upper junction plate extends to lower connecting plate, described
The limiting plate of lower connecting plate connects up plate extension.
The further improvement project of the utility model is that two side flangings of the lower carrying handle are also arranged with pin-and-hole B, when upper
When pressure handle presses to the top contact with valve rod assembly and opens valve body, the flange of upper pressure handle is still located at pin-and-hole B top.
The further improvement project of the utility model is that the pin-and-hole B is between pin-and-hole A and valve body.
The further improvement project of the utility model is, between wherein one end of the lower connecting plate and lower carrying handle and institute
State and be rotatablely connected between wherein one end of upper junction plate and top board by rotating shaft B.
The further improvement project of the utility model is that the pin-and-hole A is located at rotating shaft B corresponding to the point in vertical section and corresponded to
On the line of the point in vertical section；Or the pin-and-hole A is located at companies of the rotating shaft B corresponding to the point in vertical section corresponding to the point in vertical section
Line is towards the side of valve body.
The beneficial effects of the utility model are：
Firstth, the extinguisher valve door of the present utility model for being easy to extract safety plug, can not only ensure fire extinguisher
Safety effect, and in emergency circumstances, even if what user of service hung on to upper pressure handle and lower carrying handle because of nervous simultaneously
Words, will not also have any influence, i.e. user of service can easily extract safety plug, so as to be gone out to the extraction of safety plug
Fire.
Secondth, the extinguisher valve door of the present utility model for being easy to extract safety plug, can be with by pin-and-hole B effect
The insertion pin-and-hole B after safety plug is extracted from pin-and-hole A, will not only cause the loss of safety plug and save resource, and
Fire-extinguishing operations are not interfered with.
3rd, the extinguisher valve door of the present utility model for being easy to extract safety plug, corresponds to vertical section by pin-and-hole A
Point be located at rotating shaft B corresponding to vertical section point line on；Or the pin-and-hole A is located at rotating shaft B corresponding to the point in vertical section
Corresponding to vertical section point line towards the side of valve body, so as to which when safety plug is extracted from pin-and-hole A after, upper junction plate is with
Connecting plate to the side oscillation of valve body one, is contacted and influenceed with the hand of user of service when avoiding upper junction plate and lower connecting plate from swinging simultaneously
Fire-extinguishing operations.
4th, the extinguisher valve door of the present utility model for being easy to extract safety plug, by the effect of limiting plate, is avoided
Upper junction plate and lower connecting plate are flapped toward the side away from valve body when safety plug is placed on, and then prevent from working as safety plug from pin
After hole A is extracted, upper junction plate and lower connecting plate are simultaneously to the side oscillation of valve body one, when avoiding upper junction plate and the lower connecting plate from swinging
Contacted with the hand of user of service and influence fire-extinguishing operations.
Brief description of the drawings：
Fig. 1 is the main view schematic cross-sectional view of the utility model structure.
Embodiment：
As shown in Figure 1, the utility model includes valve body 2, and the top in the valve body 2 is provided with valve rod assembly 10, the valve
The same side at the top of body 2, lower carrying handle 1 and upper pressure handle 3 are sequentially provided with from the bottom to top, the both sides edge of the lower carrying handle 1 is set upwards
There is flange, the both sides edge of the upper pressure handle 3 is fixed to flange, the lower carrying handle 1 is had with valve body 2, and the upper pressure handle 3 is logical
Cross rotating shaft A4 and swung up and down with valve body 2 and is connected, the top of the valve rod assembly 10 is described between upper pressure handle 3 and lower carrying handle 1
Connected between lower carrying handle 1 and upper pressure handle 3 by lower connecting plate 5 and upper junction plate 6, wherein one end of the lower connecting plate 5 is with
Be rotatablely connected between carrying handle 1 and between wherein one end of the upper junction plate 6 and top board 3, the lower connecting plate 5 it is another
One end and the other end of upper junction plate 6 are equipped with through hole, and are placed on by through hole on the pin rod of safety plug 11, the safety plug
11 pin rod passes through the symmetrical set pin-and-hole A of lower 1 liang of side flanging of carrying handle（The pin-and-hole A is in fig. 1 by upper junction plate 6 with
Connecting plate 5 and sleeve pipe 7 are blocked and can not shown）Fixed with lower carrying handle 1, now, the top of upper pressure handle 3 and valve rod assembly 10 it
Between be provided with spacing；The upper junction plate 6 and lower connecting plate 5 are placed on the pin rod of safety plug 11 by sleeve pipe 7 respectively, the set
Pipe 7 is between lower 1 liang of side flanging of carrying handle；The upper junction plate 6 and lower connecting plate 5 are rotated by through hole and sleeve pipe 7 respectively to be connected
Connect；The upper junction plate 6 and lower connecting plate 5 are located at through hole one end and are respectively equipped with limiting plate 9, and the limiting plate 9 is located at upper connection
Plate 6 and lower connecting plate 5 are towards the side of valve body 2；The limiting plate 9 of the upper junction plate 6 extends to lower connecting plate 5, the lower company
The limiting plate 9 of fishplate bar 5 connects up plate 6 and extended；Two side flangings of the lower carrying handle 1 are also arranged with pin-and-hole B12, when upper pressure handle
3 when press to the top contact with valve rod assembly 10 and open valve body 2, and the flange of upper pressure handle 3 is still located at the upper of pin-and-hole B12
Side；The pin-and-hole B12 is between pin-and-hole A and valve body 2；Between wherein one end of the lower connecting plate 5 and lower carrying handle 1 and institute
State and be rotatablely connected between wherein one end of upper junction plate 6 and top board 3 by rotating shaft B8；The pin-and-hole A corresponds to vertical section
Point be located at rotating shaft B8 corresponding to vertical section point line on；Or the pin-and-hole A is located at rotating shaft corresponding to the point in vertical section
B8 corresponds to the line of the point in vertical section towards the side of valve body 2.
When safety plug 11 is located at the pin-and-hole A of lower carrying handle 1, now due to the connection of upper junction plate 6 and lower connecting plate 5
End is placed on the pin rod of safety plug 11 respectively, and safety plug 11 is fixed in so be fixed on the pin-and-hole A of lower carrying handle 1, so
Upper junction plate 6 can not B8 rotations around the shaft, and then upper junction plate 6 and lower connecting plate 5 are just by upper pressure handle respectively with lower connecting plate 5
3 fix with lower carrying handle 1, cause pressure handle 3 also can not now push.
After safety plug 11 is extracted from pin-and-hole A, the junction of upper junction plate 6 and lower connecting plate 5 is no longer fixed, and difference can
Rotated with B8 around the shaft so that lower pressure handle 3 can push and with the tip contact of valve rod assembly 10 of valve body 2 and open valve body
2, and then spray the extinguishing chemical in fire extinguisher.
Safety plug 11 from pin-and-hole A extraction after because without place place and must it is hand held always and influence fire extinguishing,
If throwing away safety plug 11, the wasting of resources is may result in, so being provided with pin-and-hole B12 on lower carrying handle 1, can insured
Pin 11 inserts pin-and-hole B12 after being extracted from pin-and-hole A, will not only cause the loss of safety plug 11 and save resource, and
Fire-extinguishing operations are not interfered with.
Claims (9)
1. it is easy to extract the extinguisher valve door of safety plug, it is characterised in that：Including valve body（2）, the valve body（2）Interior is upper
Portion is provided with valve rod assembly（10）, the valve body（2）The same side at top, lower carrying handle is sequentially provided with from the bottom to top（1）With upper pressure handle
（3）, the lower carrying handle（1）Both sides edge be provided with flange, the upper pressure handle upwards（3）Both sides edge to having flange,
The lower carrying handle（1）With valve body（2）It is fixed, the upper pressure handle（3）Pass through rotating shaft A（4）With valve body（2）Swing up and down connection, institute
State valve rod assembly（10）Top be located at upper pressure handle（3）With lower carrying handle（1）Between, the lower carrying handle（1）With upper pressure handle（3）Between
Pass through lower connecting plate（5）And upper junction plate（6）Connection, the lower connecting plate（5）Wherein one end and lower carrying handle（1）Between and
The upper junction plate（6）Wherein one end and upper pressure handle（3）Between be rotatablely connected, the lower connecting plate（5）The other end with
Upper junction plate（6）The other end be equipped with through hole, and safety plug is placed on by through hole（11）Pin rod on, the safety plug
（11）Pin rod pass through lower carrying handle（1）The symmetrical set pin-and-hole A of two side flangings and lower carrying handle（1）It is fixed, now, upper pressure handle（3）
With valve rod assembly（10）Top between be provided with spacing.
2. the extinguisher valve door as claimed in claim 1 for being easy to extract safety plug, it is characterised in that：The upper junction plate
（6）And lower connecting plate（5）Pass through sleeve pipe respectively（7）It is placed on safety plug（11）Pin rod on, described sleeve pipe（7）Positioned at lower carrying handle
（1）Between two side flangings.
3. the extinguisher valve door as claimed in claim 2 for being easy to extract safety plug, it is characterised in that：The upper junction plate
（6）And lower connecting plate（5）Pass through through hole and sleeve pipe respectively（7）Rotation connection.
4. the extinguisher valve door as claimed in claim 1 for being easy to extract safety plug, it is characterised in that：The upper junction plate
（6）And lower connecting plate（5）Limiting plate is respectively equipped with positioned at through hole one end（9）, the limiting plate（9）Positioned at upper junction plate（6）With
Lower connecting plate（5）Towards valve body（2）Side.
5. the extinguisher valve door as claimed in claim 4 for being easy to extract safety plug, it is characterised in that：The upper junction plate
（6）Limiting plate（9）To lower connecting plate（5）Extension, the lower connecting plate（5）Limiting plate（9）Connect up plate（6）Extension.
6. the extinguisher valve door as claimed in claim 1 for being easy to extract safety plug, it is characterised in that：The lower carrying handle
（1）Two side flangings be also arranged with pin-and-hole B（12）, when upper pressure handle（3）Press to and valve rod assembly（10）Top contact simultaneously
Open valve body（2）When, upper pressure handle（3）Flange be still located at pin-and-hole B（12）Top.
7. the extinguisher valve door as claimed in claim 6 for being easy to extract safety plug, it is characterised in that：The pin-and-hole B
（12）Positioned at pin-and-hole A and valve body（2）Between.
8. the extinguisher valve door as claimed in claim 1 for being easy to extract safety plug, it is characterised in that：The lower connecting plate
（5）Wherein one end and lower carrying handle（1）Between and the upper junction plate（6）Wherein one end and upper pressure handle（3）Between it is logical
Cross rotating shaft B（8）Rotation connection.
9. the extinguisher valve door as claimed in claim 8 for being easy to extract safety plug, it is characterised in that：A pairs of the pin-and-hole
Rotating shaft B should be located in the point in vertical section（8）Corresponding on the line of the point in vertical section；Or the pin-and-hole A corresponds to vertical section
Point be located at rotating shaft B（8）Corresponding to vertical section point line towards valve body（2）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555202.1U CN206694564U (en) | 2017-05-18 | 2017-05-18 | It is easy to extract the extinguisher valve door of safety plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555202.1U CN206694564U (en) | 2017-05-18 | 2017-05-18 | It is easy to extract the extinguisher valve door of safety plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206694564U true CN206694564U (en) | 2017-12-01 |
Family
ID=60449696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720555202.1U Active CN206694564U (en) | 2017-05-18 | 2017-05-18 | It is easy to extract the extinguisher valve door of safety plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206694564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969153A (en) * | 2017-05-18 | 2017-07-21 | 江苏日明消防设备股份有限公司 | It is easy to extract the extinguisher valve door of safety plug |
| CN113483112A (en) * | 2021-08-18 | 2021-10-08 | 绍兴嘉元消防设备有限公司 | Fire extinguisher valve structure |
-
2017
- 2017-05-18 CN CN201720555202.1U patent/CN206694564U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969153A (en) * | 2017-05-18 | 2017-07-21 | 江苏日明消防设备股份有限公司 | It is easy to extract the extinguisher valve door of safety plug |
| CN106969153B (en) * | 2017-05-18 | 2022-11-29 | 江苏日明消防设备股份有限公司 | Fire extinguisher valve structure convenient to extract safety catch |
| CN113483112A (en) * | 2021-08-18 | 2021-10-08 | 绍兴嘉元消防设备有限公司 | Fire extinguisher valve structure |
| CN113483112B (en) * | 2021-08-18 | 2022-04-15 | 绍兴嘉元消防设备有限公司 | Fire extinguisher valve structure |
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