CN208605638U - A kind of novel wet alarm valve - Google Patents
A kind of novel wet alarm valve Download PDFInfo
- Publication number
- CN208605638U CN208605638U CN201821330603.8U CN201821330603U CN208605638U CN 208605638 U CN208605638 U CN 208605638U CN 201821330603 U CN201821330603 U CN 201821330603U CN 208605638 U CN208605638 U CN 208605638U
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- Prior art keywords
- valve body
- fixedly connected
- sides
- inner cavity
- valve
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 16
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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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 novel wet alarm valves, including the first valve body and the second valve body, the two sides of first body cavity bottom are fixedly connected to the first spring, transverse slat is fixedly connected at the top of first spring, the bottom of the transverse slat is fixedly connected with the first convex block, the bottom of first valve body is communicated with siphunculus, and the bottom of siphunculus is connected to the top of the second valve body, and the inner cavity of second valve body is provided with sealing plate.The utility model is used cooperatively by the first spring of setting, transverse slat, the first convex block, siphunculus, sealing plate, the second convex block, first sliding groove, the first slide bar, motion bar and second spring, solves the problems, such as existing novel wet alarm valve poor sealing effect, the novel wet alarm valve, has the good advantage of sealing effect, the working strength of worker is reduced, practical, sealing effect is good, the use for being conducive to people, is worthy to be popularized.
Description
Technical field
The utility model relates to fire-fighting equipment technical field, specially a kind of novel wet alarm valve.
Background technique
Existing wet alarm valve mainly includes valve body, valve seat, flap, rocker arm and connector, and in valve body, flap is corresponding
Valve seat setting, flap are mounted on one end of rocker arm by connector, and the other end of rocker arm is hinged on valve body by straight pin, is shaken
Arm swings up and down that flap is opened and covered from valve seat to close on valve seat, when flap tilts the case where, flap it is close
Occurring gap between cover and the sealing surface of valve seat cannot fit closely, and poor sealing effect, the practicability is poor, increases worker's
Working strength, it has not been convenient to the use of people.
Utility model content
The purpose of this utility model is to provide a kind of novel wet alarm valves, have the good advantage of sealing effect, solve
The problem of existing novel wet alarm valve poor sealing effect of having determined.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel wet alarm valve, including the
One valve body and the second valve body, the two sides of first body cavity bottom are fixedly connected to the first spring, first spring
Top be fixedly connected with transverse slat, the bottom of the transverse slat is fixedly connected with the first convex block, the bottom connection of first valve body
There is siphunculus, and the bottom of siphunculus is connected to the top of the second valve body, the inner cavity of second valve body is provided with sealing plate, described close
It is fixedly connected with the second convex block at the top of sealing plate, and extends to the inner cavity of siphunculus at the top of the second convex block, in second valve body
The two sides of chamber offer first sliding groove, and the two sides of the sealing plate are fixedly connected to the first slide bar, and the first slide bar is separate
One end of sealing plate extends to the inner cavity of first sliding groove, and the two sides of second body cavity pass through shaft and are connected with work
Lever, the two sides of second body cavity are fixedly connected to second spring, and second spring is far from the second valve interior wall
One end is fixedly connected with motion bar close to the side of the second valve interior wall, and the bottom of the sealing plate offers second sliding slot, institute
It states the one end of motion bar far from the second valve interior wall and sliding block is connected with by shaft, and sliding block is located at the interior of second sliding slot
Chamber, the bottom of second valve body are communicated with outlet pipe, the fixed company in the two sides of first valve body and the two sides of the second valve body
It is connected to the first fixed block, the surface of first fixed block offers the first threaded hole, the thread in inner cavity of first threaded hole
It is connected with threaded rod, and the bottom of threaded rod runs through the first threaded hole and extends to the outside of the first threaded hole, the threaded rod
Top be fixedly connected with fixed plate, be communicated with water inlet pipe at the top of first valve body.
Preferably, the two sides of first body cavity offer third sliding slot, and the two sides of the transverse slat are fixed to be connected
It is connected to the second slide bar, and the second slide bar extends to the inner cavity of third sliding slot far from one end of transverse slat.
Preferably, the opposite side of first fixed block is fixedly connected with gasket, and the shape of gasket is rectangle.
Preferably, stubborn ring is fixedly connected at the top of the fixed plate, the surface of the stubborn ring is provided with anti-skid chequer.
Preferably, the bottom of second valve body two sides is fixedly connected to the second fixed block, second fixed block
Surface offers the second threaded hole.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting the first spring, transverse slat, the first convex block, siphunculus, sealing plate, the second convex block, first
Sliding slot, the first slide bar, motion bar and second spring are used cooperatively, and solve existing novel wet alarm valve sealing effect
The problem of difference, which has the good advantage of sealing effect, reduces the working strength of worker, practical
Property is strong, and sealing effect is good, is conducive to the use of people, is worthy to be popularized.
2, the utility model can increase the stability of transverse slat, facilitate transverse slat by setting third sliding slot and the second slide bar
Movement, by be arranged gasket, sealing effect can be increased, guarantee being normally carried out for work, pass through be arranged twist ring, Neng Goufang
Just to the operation of threaded rod, working efficiency is improved, by the second fixed block of setting and the second threaded hole, the second valve body can be facilitated
Installation, facilitate the operation of people.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structure side view in the utility model Fig. 1；
Fig. 3 is the enlarged drawing of A in the utility model Fig. 1.
In figure: 1 first valve body, 2 second valve bodies, 3 first springs, 4 transverse slats, 5 first convex blocks, 6 siphunculus, 7 sealing plates, 8
Two convex blocks, 9 first sliding grooves, 10 first slide bars, 11 motion bars, 12 second springs, 13 second sliding slots, 14 sliding blocks, 15 outlet pipes, 16
It is first fixed block, 17 first threaded holes, 18 threaded rods, 19 fixed plates, 20 water inlet pipes, 21 third sliding slots, 22 second slide bars, 23 close
Packing, 24 stubborn rings, 25 second fixed blocks, 26 second threaded holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of novel wet alarm valve, including the first valve body 1 and the second valve body 2 are please referred to, in the first valve body 1
The two sides of chamber offer third sliding slot 21, and the two sides of transverse slat 4 are fixedly connected to the second slide bar 22, and the second slide bar 22 is separate
One end of transverse slat 4 extends to the inner cavity of third sliding slot 21, by setting third sliding slot 21 and the second slide bar 22, can increase transverse slat
4 stability facilitates the movement of transverse slat 4, and the bottom of 2 two sides of the second valve body is fixedly connected to the second fixed block 25, and second is solid
The surface for determining block 25 offers the second threaded hole 26, by setting the second fixed block 25 and the second threaded hole 26, can facilitate the
The installation of two valve bodies 2 facilitates the operation of people, and the two sides of 1 intracavity bottom of the first valve body are fixedly connected to the first spring 3, the
The top of one spring 3 is fixedly connected with transverse slat 4, and the bottom of transverse slat 4 is fixedly connected with the first convex block 5, and the bottom of the first valve body 1 connects
It is connected with siphunculus 6, and the bottom of siphunculus 6 is connected to the top of the second valve body 2, the inner cavity of the second valve body 2 is provided with sealing plate 7, close
The top of sealing plate 7 is fixedly connected with the second convex block 8, and the top of the second convex block 8 extends to the inner cavity of siphunculus 6, in the second valve body 2
The two sides of chamber offer first sliding groove 9, and the two sides of sealing plate 7 are fixedly connected to the first slide bar 10, and the first slide bar 10 is remote
One end from sealing plate 7 extends to the inner cavity of first sliding groove 9, and the two sides of 2 inner cavity of the second valve body are connected with by shaft
Motion bar 11, the two sides of 2 inner cavity of the second valve body are fixedly connected to second spring 12, and second spring 12 is far from the second valve body 2
One end of inner wall is fixedly connected with motion bar 11 close to the side of 2 inner wall of the second valve body, and it is sliding that the bottom of sealing plate 7 offers second
Slot 13, the one end of motion bar 11 far from 2 inner wall of the second valve body is connected with sliding block 14 by shaft, and sliding block 14 is located at second
The inner cavity of sliding slot 13, the bottom of the second valve body 2 are communicated with outlet pipe 15, and the two sides of the two sides of the first valve body 1 and the second valve body 2 are equal
It is fixedly connected with the first fixed block 16, the opposite side of the first fixed block 16 is fixedly connected with gasket 23, and gasket 23
Shape is rectangle, by the way that gasket 23 is arranged, can increase sealing effect, guarantee being normally carried out for work, the first fixed block 16
Surface offer the first threaded hole 17, the thread in inner cavity of the first threaded hole 17 is connected with threaded rod 18, and the bottom of threaded rod 18
Portion runs through the first threaded hole 17 and extends to the outside of the first threaded hole 17, and the top of threaded rod 18 is fixedly connected with fixed plate
19, the top of fixed plate 19 is fixedly connected with stubborn ring 24, and the surface for twisting ring 24 is provided with anti-skid chequer, twists ring 24, energy by being arranged
Enough convenient operations to threaded rod 18, improve working efficiency, and the top of the first valve body 1 is communicated with water inlet pipe 20, pass through setting the
One spring 3, transverse slat 4, the first convex block 5, siphunculus 6, sealing plate 7, the second convex block 8, first sliding groove 9, the first slide bar 10, motion bar 11
With being used cooperatively for second spring 12, solves the problems, such as existing novel wet alarm valve poor sealing effect, this is novel
Wet alarm valve has the good advantage of sealing effect, reduces the working strength of worker, and practical, sealing effect is good, has
Conducive to the use of people, it is worthy to be popularized.
In use, the first spring 3 is in retracted position, second spring 12 is in contraction state, when transverse slat 4 is by water flow
When pressure, transverse slat 4 is moved down, extruding of first spring 3 by transverse slat 4, and by being used cooperatively for siphunculus 6, transverse slat 4 drives the
One convex block 5 moves down, and the first convex block 5 drives the second convex block 8 to move down, and passes through matching for first sliding groove 9 and the first slide bar 10
It closes and uses, the second convex block 8 drives sealing plate 7 to move down, and passes through being used cooperatively for second sliding slot 13 and sliding block 14, sealing plate 7
It is close to each other, while sealing plate 7 drives motion bar 11 to do simple harmonic motion downwards, while second spring 12 is stretched, water passes through
Siphunculus 6 is flowed into the second valve body 2, is flowed out by outlet pipe 15, when non-water flow, by the reaction force of the first spring 3, and
One spring 3 is moved up with motion plate 4, and transverse slat 4 drives the first convex block 5 to move up, by the reaction force of second spring 12,
Second spring 12 drives motion bar 11 to do upward simple harmonic motion, passes through the close with the use of driving of second sliding slot 13 and sliding block 14
Sealing plate 7 moves up, and is sealed to siphunculus 6, to achieve the purpose that sealing effect is good.
In summary: the novel wet alarm valve, by setting the first spring 3, transverse slat 4, the first convex block 5, siphunculus 6,
Sealing plate 7, the second convex block 8, first sliding groove 9, the first slide bar 10, motion bar 11 and second spring 12 are used cooperatively, and are solved
The problem of existing novel wet alarm valve poor sealing effect.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel wet alarm valve, including the first valve body (1) and the second valve body (2), it is characterised in that: first valve
The two sides of body (1) intracavity bottom are fixedly connected to the first spring (3), are fixedly connected with cross at the top of first spring (3)
The bottom of plate (4), the transverse slat (4) is fixedly connected with the first convex block (5), and the bottom of first valve body (1) is communicated with siphunculus
(6), and the bottom of siphunculus (6) is connected to the top of the second valve body (2), and the inner cavity of second valve body (2) is provided with sealing plate
(7), it is fixedly connected with the second convex block (8) at the top of the sealing plate (7), and extends to siphunculus (6) at the top of the second convex block (8)
Inner cavity, the two sides of the second valve body (2) inner cavity offer first sliding groove (9), and the two sides of the sealing plate (7) are fixed
It is connected with the first slide bar (10), and the first slide bar (10) extends to the inner cavity of first sliding groove (9) far from the one end of sealing plate (7),
The two sides of second valve body (2) inner cavity pass through shaft and are connected with motion bar (11), the second valve body (2) inner cavity
Two sides are fixedly connected to second spring (12), and second spring (12) one end and motion bar far from the second valve body (2) inner wall
(11) it being fixedly connected close to the side of the second valve body (2) inner wall, the bottom of the sealing plate (7) offers second sliding slot (13),
The motion bar (11) is connected with sliding block (14) far from one end of the second valve body (2) inner wall by shaft, and sliding block (14)
Positioned at the inner cavity of second sliding slot (13), the bottom of second valve body (2) is communicated with outlet pipe (15), first valve body (1)
Two sides and the two sides of the second valve body (2) be fixedly connected to the first fixed block (16), the surface of first fixed block (16)
It offers the first threaded hole (17), the thread in inner cavity of first threaded hole (17) is connected with threaded rod (18), and threaded rod
(18) bottom runs through the first threaded hole (17) and extends to the outside of the first threaded hole (17), the top of the threaded rod (18)
It is fixedly connected with fixed plate (19), is communicated with water inlet pipe (20) at the top of first valve body (1).
2. the novel wet alarm valve of one kind according to claim 1, it is characterised in that: the first valve body (1) inner cavity
Two sides offer third sliding slot (21), the two sides of the transverse slat (4) are fixedly connected to the second slide bar (22), and second sliding
Bar (22) extends to the inner cavity of third sliding slot (21) far from the one end of transverse slat (4).
3. the novel wet alarm valve of one kind according to claim 1, it is characterised in that: the first fixed block (16) phase
Pair side be fixedly connected with gasket (23), and the shape of gasket (23) be rectangle.
4. the novel wet alarm valve of one kind according to claim 1, it is characterised in that: the top of the fixed plate (19)
It is fixedly connected with stubborn ring (24), the surface of the stubborn ring (24) is provided with anti-skid chequer.
5. the novel wet alarm valve of one kind according to claim 1, it is characterised in that: the second valve body (2) two sides
Bottom be fixedly connected to the second fixed block (25), the surface of second fixed block (25) offers the second threaded hole
(26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330603.8U CN208605638U (en) | 2018-08-17 | 2018-08-17 | A kind of novel wet alarm valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330603.8U CN208605638U (en) | 2018-08-17 | 2018-08-17 | A kind of novel wet alarm valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208605638U true CN208605638U (en) | 2019-03-15 |
Family
ID=65679966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821330603.8U Expired - Fee Related CN208605638U (en) | 2018-08-17 | 2018-08-17 | A kind of novel wet alarm valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208605638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124239A (en) * | 2019-05-21 | 2019-08-16 | 中国民用航空飞行学院 | Hangar high-pressure water mist fire-extinguishing potency test method |
-
2018
- 2018-08-17 CN CN201821330603.8U patent/CN208605638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124239A (en) * | 2019-05-21 | 2019-08-16 | 中国民用航空飞行学院 | Hangar high-pressure water mist fire-extinguishing potency test 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 |
Granted publication date: 20190315 |