CN206017881U - A kind of new fire-fighting by-pass valve - Google Patents
A kind of new fire-fighting by-pass valve Download PDFInfo
- Publication number
- CN206017881U CN206017881U CN201620964744.XU CN201620964744U CN206017881U CN 206017881 U CN206017881 U CN 206017881U CN 201620964744 U CN201620964744 U CN 201620964744U CN 206017881 U CN206017881 U CN 206017881U
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- CN
- China
- Prior art keywords
- valve body
- stud
- fixed plate
- fighting
- plate
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- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a kind of new fire-fighting by-pass valve, including valve body, groove is offered in valve body, valve body is connected with threaded collar by groove, threaded collar female thread is connected with stud and one end of stud through valve body and is extended to outside valve body, is fixedly connected with turning handle at the top of the stud outside valve body, and the bottom of threaded collar is installed with fixed plate, one end of stud through fixed plate and is extended to outside fixed plate, and the outer wall fixed cover of the stud outside fixed plate is connected to bearing.This utility model is by arranging fixed plate, baffle plate, push rod, fixed seat, slide bar, slide block and spacing concave block etc., by rotating turning handle, stud is made to rotate in threaded collar, so that stud drives two baffle plate movements thereon, so that push rod band movable slider is moved on slide bar, when water Liu Jin water inlets, bent plate is clashed into first, crushing resistance is improved so as to reduce its impulsive force, and by the amount of movement of controllable register, has reached resistance to compression and the effect for being easy to manipulate.
Description
Technical field
This utility model is related to valve technology field, specially a kind of new fire-fighting by-pass valve.
Background technology
Valve is the machinery of the flow of fluid media (medium) of control flowing, flow direction, pressure and temperature etc., and valve is pipeline
Basic part in system.Valve pipe fitting technically, as pump, is discussed often as a single classification.
Hydraulic pressure in the general only one of which water inlet of valve common in the market and an outlet, and valve compared with
Low, in some special occasions, the hydraulic giant of such as fire-fighting, its internal hydraulic pressure are very big, and huge pressure easily makes control hydraulic giant
The part of valve internal suffer damage, and due to the uncertainty of fire, it is often necessary to change fire extinguishing position, fireman needs
Hydraulic giant to be born goes from place to place, and wastes time and energy.
Utility model content
The purpose of this utility model is to provide a kind of new fire-fighting by-pass valve, possesses resistance to compression and is easy to the excellent of manipulation
Point, solves the problems, such as that existing valve is not high pressure resistant and manipulates inconvenience.
For achieving the above object, this utility model provides following technical scheme：A kind of new fire-fighting by-pass valve, including
Valve body, offers groove in the valve body, and the valve body is connected with threaded collar by groove, and the threaded collar female thread is connected with
One end of stud and stud through valve body and is extended to outside valve body, is fixedly connected with turning handle at the top of the stud outside the valve body,
The bottom of the threaded collar is installed with fixed plate, and one end of the stud through fixed plate and is extended to outside fixed plate, institute
The outer wall fixed cover for stating the stud outside fixed plate is connected to bearing, and the outer wall fixed cover of the bearing is connected to baffle plate, the baffle plate
Both sides are connected with push rod, are provided between two fixed seats on the right side of four fixed seats, and valve body solid in the valve body
Surely bent plate is connected with, at the top of the fixed seat, offers square groove, the both sides of the square groove inwall are fixedly connected with slide bar, described
Slidably connect slide block on slide bar, the push rod is fixedly connected on slide block away from one end of baffle plate, the left side of the valve body and
Right side offers water inlet, the first outlet and the second outlet respectively, and first outlet is located at the second outlet
Surface, the bottom fixed installation limited location concave block of the valve body.
Preferably, the quantity of the baffle plate is the 1.5 of the width of water inlet for the spacing between two, and two baffle plates
Times.
Preferably, the bottom of the fixed plate is socketed with sealing ring with the junction of stud.
Preferably, cushion pad is installed with the spacing concave block.
Preferably, the outer wall thread of the stud outside the valve body is connected with nut, and the bottom of nut is fixedly connected on valve
The top of body, the both sides of the valve body are threaded with bolt, are threaded with nut on the bolt.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, this utility model by arrange fixed plate, baffle plate, push rod, fixed seat, slide bar, slide block, the first outlet, second
Outlet and spacing concave block etc., by rotating turning handle, make stud rotate in threaded collar, so that stud drives two thereon
Baffle plate is moved, so that push rod band movable slider is moved on slide bar, when current stream enters water inlet, clashes into bent plate first, so as to
Reduce its impulsive force and improve crushing resistance, and the breach between fixed seat is opened by baffle plate, make current be divided into two, by shunting
The pressure in valve can also be reduced, and by the amount of movement of controllable register, synchronously can control respectively the first outlet with
Second outlet, it is to avoid fireman does not stop to convert shift position, has reached resistance to compression and the effect for being easy to manipulate.
Description of the drawings
Fig. 1 is this utility model structural profile schematic diagram；
Fig. 2 is this utility model fixed seat structure top view；
Fig. 3 is this utility model baffle arrangement top view.
In figure：Fix in 1 valve body, 2 grooves, 3 threaded collars, 4 studs, 5 turning handles, 6 fixed plates, 7 baffle plates, 8 bearings, 9 push rods, 10
Seat, 11 square grooves, 12 slide bars, 13 slide blocks, 14 water inlets, 15 first outlets, 16 second outlets, 17 spacing concave blocks, 18 bufferings
Pad, 19 nuts, 20 sealing rings, 21 bolts, 22 nuts, 23 bent plates.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-3 are referred to, a kind of new fire-fighting by-pass valve, including valve body 1, offers groove 2, valve body 1 in valve body 1
Threaded collar 3 is connected with by groove 2,3 female thread of threaded collar is connected with stud 4 and one end of stud 4 through valve body 1 and extends to
Outside valve body 1, stud 4 can be rotated in threaded collar 3, and the top of the stud 4 outside valve body 1 is fixedly connected with turning handle 5, by rotating
Turning handle 5 rotates stud 4, and the bottom of threaded collar 3 is installed with fixed plate 6, and one end of stud 4 through fixed plate 6 and extends
To outside fixed plate 6, the bottom of fixed plate 6 is socketed with sealing ring 20 with the junction of stud 4, arranges sealing ring 20 and plays sealing
Effect, the outer wall fixed cover of the stud 4 outside fixed plate 6 are connected to bearing 8, and the outer wall fixed cover of bearing 8 is connected to baffle plate 7, and stud 4 can
To drive baffle plate 7 to move, 8 anti-baffle plate 7 of bearing is set and follows stud 4 to rotate, the quantity of baffle plate 7 is two, and two baffle plates 7
Between spacing be 1.5 times of width of water inlet 14, two baffle plates 7 are set and are easy to regulate and control the first outlet 15 and the second water outlet
16 water outlet situations of mouth, the both sides of baffle plate 7 are connected with push rod 9, is provided with four fixed seats 10, and valve body 1 is right in valve body 1
Bent plate 23 is fixedly connected between two fixed seats 10 of side, and arranging bent plate 23 can reduce the impulsive force of current, improve resistance to compression
Property, the top of fixed seat 10 offers square groove 11, and the both sides of 11 inwall of square groove are fixedly connected with slide bar 12, the company of slip on slide bar 12
Slide block 13 is connected to, push rod 9 is fixedly connected on slide block 13 away from one end of baffle plate 7, and push rod 9 is moved on slide bar 12 with movable slider 13
Dynamic, when the half that the distance of the movement of slide block 13 is 12 length of slide bar, two baffle plates 7 are open mode, and current can be simultaneously
15 good hot second outlet 16 of the first outlet is flowed through, shunting effect is reached, is reduced the pressure in valve, when slide block 13 is moved to
During 12 high order end of slide bar, the first outlet 15 is closed, and the second outlet 16 is opened, when slide block 13 moves to 12 low order end of slide bar
When, the first outlet 15 is closed to be opened, and the second outlet 16 is closed, by controlling the first outlet 15 and the second outlet 16 respectively
Different unlatching situations, to adapt to different fire extinguishing scenes, so as to improve the controllability of valve, when certain catches fire lead to
Cross and control corresponding outlet which is put out a fire, it is to avoid fireman often changes fire extinguishing position, and the left side and right side of valve body 1 are opened respectively
Water inlet 14, the first outlet 15 and the second outlet 16 is provided with, and the first outlet 15 is located at just going up for the second outlet 16
Side, the bottom of valve body 1 fixedly mount limited location concave block 17, are installed with cushion pad 18 in spacing concave block 17, arrange cushion pad
18 can play a part of buffering, and the outer wall thread of the stud 4 outside valve body 1 is connected with nut 19, and the bottom of nut 19 is fixed
The top of valve body 1 is connected to, the effect that nut 19 plays firm stud 4 is set, the both sides of valve body 1 are threaded with bolt
21, nut 22 is threaded with bolt 21, bolt 21 and nut 22 are set, play a part of to improve valve mechanism fastness.
During use, by rotating turning handle 5, stud 4 is made to rotate in threaded collar 3, so that stud 4 drives two thereon
Baffle plate 7 is moved, so that push rod 9 is moved on slide bar 12 with movable slider 13, when water Liu Jin water inlets 14, clashes into bent plate first
23, so as to reduce the impulsive force of current, when the half that the distance of the movement of slide block 13 is 12 length of slide bar, two baffle plates 7 are
Open mode, current can simultaneously flow through the first outlet 15 and two outlets 16, reach shunting effect, reduce the pressure in valve
Power, when slide block 13 moves to 12 high order end of slide bar, the first outlet 15 is closed, and the second outlet 16 is opened, when slide block 13 is moved
When moving 12 low order end of slide bar, the first outlet 15 is closed to be opened, and the second outlet 16 is closed, by controlling the first outlet respectively
15 and second outlet 16 different unlatching situations, it is to avoid fireman often change fire extinguishing position.
In sum：The new fire-fighting by-pass valve, by arranging fixed plate 6, baffle plate 7, push rod 9, fixed seat 10, cunning
Bar 12, slide block 13, the first outlet 15, the second outlet 16 and spacing concave block 17 etc., solve existing valve not high pressure resistant and
The problem of manipulation inconvenience.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of new fire-fighting by-pass valve, including valve body（1）, it is characterised in that：The valve body（1）Groove is inside offered
（2）, the valve body（1）By groove（2）It is connected with threaded collar（3）, the threaded collar（3）Female thread is connected with stud（4）And
Stud（4）One end run through valve body（1）And extend to valve body（1）Outward, the valve body（1）Outer stud（4）Top fix connect
It is connected to turning handle（5）, the threaded collar（3）Bottom be installed with fixed plate（6）, the stud（4）One end through fix
Plate（6）And extend to fixed plate（6）Outward, the fixed plate（6）Outer stud（4）Outer wall fixed cover be connected to bearing（8）, described
Bearing（8）Outer wall fixed cover be connected to baffle plate（7）, the baffle plate（7）Both sides be connected with push rod（9）, the valve body
（1）Four fixed seats are inside provided with（10）, and valve body（1）Two fixed seats on right side（10）Between be fixedly connected with bent plate
（23）, the fixed seat（10）Top offer square groove（11）, the square groove（11）The both sides of inwall are fixedly connected with slide bar
（12）, the slide bar（12）On slidably connect slide block（13）, the push rod（9）Away from baffle plate（7）One end be fixedly connected on
Slide block（13）On, the valve body（1）Left side and right side offer water inlet respectively（14）, the first outlet（15）Go out with second
The mouth of a river（16）, and first outlet（15）It is located at the second outlet（16）Surface, the valve body（1）Bottom fix
Limited location concave block is installed（17）.
2. a kind of new fire-fighting by-pass valve according to claim 1, it is characterised in that：The baffle plate（7）Quantity
For two, and two baffle plates（7）Between spacing be water inlet（14）1.5 times of width.
3. a kind of new fire-fighting by-pass valve according to claim 1, it is characterised in that：The fixed plate（6）Bottom
Portion and stud（4）Junction be socketed with sealing ring（20）.
4. a kind of new fire-fighting by-pass valve according to claim 1, it is characterised in that：The spacing concave block（17）On
It is installed with cushion pad（18）.
5. a kind of new fire-fighting by-pass valve according to claim 1, it is characterised in that：The valve body（1）Outer spiral shell
Post（4）Outer wall thread be connected with nut（19）, and nut（19）Bottom be fixedly connected on valve body（1）Top, the valve
Body（1）Both sides be threaded with bolt（21）, the bolt（21）On be threaded with nut（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964744.XU CN206017881U (en) | 2016-08-29 | 2016-08-29 | A kind of new fire-fighting by-pass valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964744.XU CN206017881U (en) | 2016-08-29 | 2016-08-29 | A kind of new fire-fighting by-pass valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017881U true CN206017881U (en) | 2017-03-15 |
Family
ID=58254644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964744.XU Expired - Fee Related CN206017881U (en) | 2016-08-29 | 2016-08-29 | A kind of new fire-fighting by-pass valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224591A (en) * | 2016-08-29 | 2016-12-14 | 约翰斯顿流体科技（无锡）有限公司 | A kind of novel fire-fighting by-pass valve |
-
2016
- 2016-08-29 CN CN201620964744.XU patent/CN206017881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224591A (en) * | 2016-08-29 | 2016-12-14 | 约翰斯顿流体科技（无锡）有限公司 | A kind of novel fire-fighting by-pass valve |
| CN106224591B (en) * | 2016-08-29 | 2018-09-04 | 约翰斯顿流体科技（无锡）有限公司 | A kind of novel fire-fighting by-pass 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170829 |