CN209511257U - Fire-fighting water segregator - Google Patents
Fire-fighting water segregator Download PDFInfo
- Publication number
- CN209511257U CN209511257U CN201920138322.0U CN201920138322U CN209511257U CN 209511257 U CN209511257 U CN 209511257U CN 201920138322 U CN201920138322 U CN 201920138322U CN 209511257 U CN209511257 U CN 209511257U
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- Prior art keywords
- return connector
- handle
- fire
- limited post
- limiting slot
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Abstract
The utility model discloses a kind of fire-fighting water segregators, it is related to fire fighting equipment technical field, its key points of the technical solution are that: including major joint, return connector, control valve is provided on return connector, control valve includes ontology, valve rod and handle, finite place piece is set between handle and return connector, locating part includes limited post and force piece, limiting slot is offered on return connector, and when return connector is in the open state, limited post stretches to inside limiting slot, and the outer wall of limited post contacts at the inner wall of limiting slot, force piece is used to apply with upward thrust handle, so that winding by hand hinge joint is rotated.The rotation of limited post and limiting slot cooperation limitation handle, to guarantee when carrying out fire-fighting action, the ball valve being set on return connector is not easy to rotate under the impact of high pressure water, so that the flow of fire demand water is not easy to reduce in the unit time, and is not easy to adversely affect fire-fighting action.
Description
Technical field
The utility model relates to fire fighting equipment technical field, in particular to a kind of fire-fighting water segregator.
Background technique
Currently, the Chinese patent that notification number is CN104110550A discloses a kind of water segregator of fire-fighting, including with disappear
The major joint of anti-pump connection, there are two return connector, two return connectors and major joints to constitute Y for one end setting of the major joint
Shape, is provided with the driving lever installation position for installing driving lever on the peripheral wall of each return connector, and driving lever is used for and sets
It is placed in return connector, controls the ball valve connection of return connector switch.
When using the water segregator of the fire-fighting, major joint is connected to the water outlet of fire pump, passes through ball valve later
Return connector is opened.Fire demand water is injected into inside major joint by fire pump at this time, later, the fire demand water inside major joint
It is discharged outside to via return connector.But during using the water segregator of the fire-fighting, it is set on return connector
Ball valve easily rotates under the impact of high pressure water so that in the unit time fire demand water flow-reduction, and then fire-fighting action is made
At adverse effect.
Utility model content
In view of the deficienciess of the prior art, having the purpose of this utility model is to provide a kind of fire-fighting water segregator
The flow of fire demand water is not easy to reduce in use, and ball valve is not easy to be automatically closed, and is not easy to make the process of fire fighting water delivery
At the advantage of adverse effect.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of fire-fighting water segregator,
Including major joint and it is connected to the return connector of the major joint, the return connector is internally provided with control valve, the control
Valve processed includes ontology, valve rod and handle, and the ontology is set to inside the return connector, and the ontology is for controlling institute
Return connector opening and closing is stated, the valve rod is rotationally connected with the return connector, and one end of the valve rod divides water to connect through described
Head is simultaneously connect with the ontology, and the other end of the valve rod protrudes from the return connector, and the handle is articulated with the valve rod
It protrudes from the end of the return connector, finite place piece, the locating part is set between the handle and the return connector
For the handle and the return connector is circumferentially fixed；
The locating part includes limited post and force piece, and the limited post and the force piece are distributed in valve rod two
Side offers the limiting slot protruded into for the limited post on the return connector, and when the return connector is in the open state
When, the limited post stretches to inside the limiting slot, and the outer wall of the limited post contacts at the inner wall of limiting slot, described dynamic
Power part is used to apply with upward thrust the handle, so that winding by hand hinge joint is rotated.
Through the above technical solutions, when needing to carry out fire-fighting action, swing handle, so that the limited post on handle rotates
Extremely opposite with limiting slot, the force piece being set on handle later applies with thrust handle, so that winding by hand articulated shaft is rotated,
And the end of the dynamic part of handle grip is upturned, handle grip has the end of limited post to move down, when being set on handle
When limited post extend into inside limiting slot and contradicts with the slot bottom of limiting slot, the rotation of handle stops, and limited post at this time is outer
Wall contacts at the inner wall of limiting slot.The rotation of limited post and limiting slot cooperation limitation handle, to guarantee carrying out fire-fighting action
When, the ball valve being set on return connector is not easy to rotate under the impact of high pressure water so that in the unit time fire demand water stream
Amount is not easy to reduce, and is not easy to adversely affect fire-fighting action.
Preferably, the limited post, the valve rod and the force piece are conllinear.
Through the above technical solutions, limited post, valve rod and force piece three are conllinear, so that force piece driving handle rotation
During, the mobile distance of limited post is longer, and to stretch to the part inside limiting slot longer for limited post, with this guarantee into
When row fire-fighting is taken action, the ball valve being set on return connector is not easy to rotate under the impact of high pressure water, so that disappearing in the unit time
It is anti-to be not easy to reduce with the flow of water, and be not easy to adversely affect fire-fighting action.
Preferably, the handle includes the linkage section being articulated on the valve rod, is integrally formed in the linkage section side wall
The control section at place, the limited post and the force piece are all set in the bottom surface of the linkage section, and the force piece is close
The control section side.
Through the above technical solutions, force piece is needing swing handle and is closing return connector close to control section side
When, user needs to push control terminal, so that handle drives the end of limited post to be upturned.When being set on linkage section
When limited post is separated with limiting slot, user only needs swing handle that can progressively close off return connector.Push control section
Operation more meets user's daily behavior habit, so that the use of the fire-fighting water segregator becomes more smoothly, conveniently.
Preferably, the placing groove upwardly extended is offered on the bottom surface of the handle, the force piece includes successively filling
To the spring and jacking block inside the placing groove, the spring is fixedly connected with the roof of the placing groove, the jacking block and
The bottom of the spring is fixedly connected, and when the spring is in equilibrium state, the jacking block protrudes from the placing groove
Notch.
Through the above technical solutions, jacking block, which is accommodated in, to be put when the outer wall of limited post and return connector on handle contradicts
It sets inside slot, and the spring being located inside placing groove is in compressive state.When handle turn to limited post it is opposite with limiting slot when,
Spring, which pushes, rotates winding by hand articulated shaft, so that the limited post being set on handle stretches to inside limiting slot.
Preferably, adjusting bolt is equipped on the top of the handle, and the adjusting bolt thread is connected to described put
It sets inside slot, the top of the spring is fixedly connected on the adjusting bolt.
Through the above technical solutions, user only needs turn tune when needing to increase the elastic force that spring applies jacking block
Bolt is saved, is moved down so that adjusting bolt.In the process, the spring inside placing groove is gradually compressed, and
Spring increases the elastic force that jacking block applies.
Preferably, bottom plate is provided on the top of the return connector, and the bottom plate is connected to institute by screw in compression
Return connector is stated, the limiting slot is opened on the bottom plate.
Through the above technical solutions, the side wall of limiting slot easily deforms in the long-time service of the fire-fighting water segregator, this
When, user only needs the adjusting bolt on turn bottom plate, separates, can remove bottom plate with return connector so that adjusting bolt
And it is replaced.
Preferably, the notch undergauge of the placing groove forms flange one, the expanding formation flange two in the top of the jacking block, institute
Flange two is stated for contradicting the flange one.
Through the above technical solutions, being set to the convex of placing groove notch to during movement on the outside of placing groove in jacking block
Edge one can contact at the flange two on mandril, so that jacking block can not continue to guarantee that jacking block exists to movement on the outside of placing groove with this
It is not easy to be detached from from placing groove in the use process of the fire-fighting water segregator, and be set to the force piece inside placing groove to continue
Handle is applied with upward thrust.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment, is mainly used for showing the contour structures of embodiment；
Fig. 2 is the schematic cross-sectional view of embodiment, is mainly used for showing the composition situation of embodiment；
Fig. 3 is the portion the A enlarged drawing of Fig. 2.
Appended drawing reference: 1, major joint；2, return connector；3, control valve；31, ontology；32, valve rod；33, handle；331, even
Connect section；332, control section；4, locating part；41, limited post；42, force piece；421, spring；422, jacking block；5, limiting slot；6, it puts
Set slot；7, bolt is adjusted；8, bottom plate；9, flange one；10, flange two.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of fire-fighting water segregator, as shown in Figure 1 to Figure 3, including major joint 1, the return connector being connected on major joint 12.
Major joint 1 is used to connect with the water outlet of fire pump, or the water outlet for fire fighting truck is connect.The number of return connector 2
At least two, and return connector 2 is set to end of the major joint 1 far from fire pump or fire fighting truck.On each return connector 2
It is provided with control valve 3, control valve 3 is for opening and closing return connector 2.When needing to carry out fire-fighting action, by separate point of major joint 1
The end of water swivel 2 is connect with fire pump or fire fighting truck, so that fire demand water enters inside major joint 1, passes through control later
Valve 3 processed opens return connector 2 so that the fire demand water inside major joint 1 enters inside return connector 2, and finally from point
Water swivel 2 is discharged far from the end of major joint 1.
Control valve 3 includes ontology 31, valve rod 32 and handle 33, and ontology 31 is set to the inside of return connector 2 and is used for
Control the opening and closing of return connector 2.In the present embodiment, ontology 31 is the core of ball valve, and core passes through rotation control return connector 2
Opening and closing.Valve rod 32 is rotationally connected on return connector 2, and return connector 2 and the top with ontology 31 are run through in one end of valve rod 32
Portion is circumferentially fixed；The other end of valve rod 32 protrudes from the outer wall of return connector 2.Handle 33, which is articulated with valve rod 32 and protrudes from Fen Shui, to be connect
On first 2 end, and the centerline axis parallel of the pivot center of handle 33 and return connector 2.Between handle 33 and return connector 2
Finite place piece 4 is set, and locating part 4 is used for handle 33 and return connector 2 is circumferentially fixed.
Handle 33 includes the linkage section 331 being articulated on valve rod 32 and the control being shaped on 331 side wall of linkage section
Section 332 processed.Locating part 4 includes limited post 41 and force piece 42, and limited post 41 and force piece 42 are symmetrically distributed in valve rod
32 two sides.Limited post 41 is fixedly connected on the bottom surface of linkage section 331, and the central axis upright of limited post 41 is in handle 33
Pivot center.Bottom plate 8 is set, and bottom plate 8 is connected to return connector 2 by screw in compression, on follow block on the top surface of return connector 2
The limiting slot 5 protruded into for limited post 41 is offered, and when return connector 2 is in the open state, limited post 41 stretches to limit
Inside slot 5, and the outer wall of limited post 41 contacts at the inner wall of limiting slot 5.Force piece 42 is set on the bottom surface of linkage section 331,
And force piece 42, close to 332 side of control section, force piece 42 is used to apply with upward thrust handle 33 so that handle 33 around
Hinge joint rotation.
The placing groove 6 upwardly extended is offered on the bottom surface of linkage section 331, force piece 42 is set to inside placing groove 6.It puts
It sets necking at the notch of slot 6 and forms flange 1.331 top surface of linkage section and placing groove 6 are equipped with respect to place adjusts bolt 7, and adjusts
The bottom end of section bolt 7 is threadedly connected to the inner wall of placing groove 6.Force piece 42 includes spring 421 and jacking block 422, and spring 421 is set
It is placed in inside placing groove 6, and the top of spring 421 is fixedly connected with the bottom end for adjusting bolt 7, jacking block 422 is set to placing groove 6
Inside, and the top of jacking block 422 is fixedly connected on the bottom end of spring 421.When spring 421 is in equilibrium state, jacking block 422
Protrude from the notch of placing groove 6.The expanding formation flange 2 10 in the top of jacking block 422, when jacking block 422 is under the action of spring 421
During the movement of 6 outer wall of placing groove, flange 2 10 can contradict flange 1.Flange 2 10 and flange 1 cooperate to jacking block
422 limit slip locations are limited, so that jacking block 422 is not easy to be detached from from placing groove 6.
Specific use process is as follows for fire-fighting water segregator: when needing to carry out fire-fighting action, swing handle 33, so that handle
Limited post 41 on 33 turn to it is opposite with limiting slot 5, the force piece 42 being set on handle 33 later to handle 33 apply with
Thrust, so that handle 33 is rotated around articulated shaft, and handle 33 is upturned with the end of force piece 42, and handle 33 is with limit
The end of column 41 moves down, when the limited post 41 being set on handle 33 extend into the slot inside limiting slot 5 and with limiting slot 5
When bottom contradicts, the rotation of handle 33 stops, and the outer wall of limited post 41 contacts at the inner wall of limiting slot 5 at this time.Limited post 41 with
And the rotation of the cooperation limitation handle 33 of limiting slot 5, so that the ball valve being set on return connector 2 is not easy under the impact of high pressure water
Rotation.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (7)
1. a kind of fire-fighting water segregator, including major joint (1) and it is connected to the return connector (2) of the major joint (1), described point
Water swivel (2) is internally provided with control valve (3), it is characterized in that: the control valve (3) include ontology (31), valve rod (32) and
Handle (33), it is internal that the ontology (31) is set to the return connector (2), and the ontology (31) described divides water for controlling
Connector (2) opening and closing, the valve rod (32) are rotationally connected with the return connector (2), and institute is run through in one end of the valve rod (32)
It states return connector (2) and is connect with the ontology (31), the other end of the valve rod (32) protrudes from the return connector (2),
The handle (33) is articulated with the valve rod (32) and protrudes from the end of the return connector (2), the handle (33) and institute
Setting finite place piece (4) between return connector (2) is stated, the locating part (4) is used to divide water to connect with described the handle (33)
Head (2) is circumferentially fixed；
The locating part (4) includes limited post (41) and force piece (42), and the limited post (41) and the force piece
(42) valve rod (32) two sides are distributed in, the limiting slot protruded into for the limited post (41) is offered on the return connector (2)
(5), and when the return connector (2) is in the open state, the limited post (41) stretches to the limiting slot (5) inside,
And the outer wall of the limited post (41) contacts at the inner wall of limiting slot (5), the force piece (42) is used for the handle (33)
Apply with upward thrust, so that handle (33) is rotated around hinge joint.
2. fire-fighting water segregator according to claim 1, it is characterized in that: the limited post (41), the valve rod (32) and
The force piece (42) is conllinear.
3. fire-fighting water segregator according to claim 1, it is characterized in that: the handle (33) includes being articulated with the valve rod
(32) linkage section (331) on, the control section (332) for being integrally formed in the linkage section (331) side-walls, the limited post
(41) and the force piece (42) is all set in the bottom surfaces of the linkage section (331), and the force piece (42) is close to described
Control section (332) side.
4. fire-fighting water segregator according to claim 1 prolongs upwards it is characterized in that: offering on the bottom surface of the handle (33)
The placing groove (6) stretched, the force piece (42) include successively filling to the internal spring (421) of the placing groove (6) and top
Block (422), the spring (421) are fixedly connected with the roof of the placing groove (6), the jacking block (422) and the spring
(421) bottom is fixedly connected, and when the spring (421) is in equilibrium state, and the jacking block (422) protrudes from described put
Set the notch of slot (6).
5. fire-fighting water segregator according to claim 4, it is characterized in that: being equipped with adjusting spiral shell on the top of the handle (33)
Bolt (7), and the adjusting bolt (7) is threadedly connected to the placing groove (6) inside, the top of the spring (421) is fixed to be connected
It is connected on the adjusting bolt (7).
6. fire-fighting water segregator according to claim 1, it is characterized in that: being provided with bottom on the top of the return connector (2)
Plate (8), and the bottom plate (8) is connected to the return connector (2) by screw in compression, the limiting slot (5) is opened in described
On bottom plate (8).
7. fire-fighting water segregator according to claim 4, it is characterized in that: the notch undergauge of the placing groove (6) forms flange
One (9), the expanding formation flange two (10) in top of the jacking block (422), the flange two (10) is for contradicting the flange one
(9)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138322.0U CN209511257U (en) | 2019-01-26 | 2019-01-26 | Fire-fighting water segregator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138322.0U CN209511257U (en) | 2019-01-26 | 2019-01-26 | Fire-fighting water segregator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209511257U true CN209511257U (en) | 2019-10-18 |
Family
ID=68202740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920138322.0U Active CN209511257U (en) | 2019-01-26 | 2019-01-26 | Fire-fighting water segregator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209511257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595362A (en) * | 2019-01-26 | 2019-04-09 | 台州沃拉消防设备有限公司 | Fire-fighting water segregator |
-
2019
- 2019-01-26 CN CN201920138322.0U patent/CN209511257U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595362A (en) * | 2019-01-26 | 2019-04-09 | 台州沃拉消防设备有限公司 | Fire-fighting water segregator |
| CN109595362B (en) * | 2019-01-26 | 2023-12-19 | 台州沃拉消防设备有限公司 | Water knockout drum for fire control |
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