CN106178357B - The Concealed fire spray head within doors of non-transformer hydraulic pressure starting - Google Patents
The Concealed fire spray head within doors of non-transformer hydraulic pressure starting Download PDFInfo
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- CN106178357B CN106178357B CN201610796421.9A CN201610796421A CN106178357B CN 106178357 B CN106178357 B CN 106178357B CN 201610796421 A CN201610796421 A CN 201610796421A CN 106178357 B CN106178357 B CN 106178357B
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- connecting tube
- fixed
- nozzle mechanism
- spray head
- cylinder
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention belongs to fire-fighting equipment technical fields in building, specifically provide a kind of Concealed fire spray head within doors of non-transformer hydraulic pressure starting, including fixed water pipe, movable turning mechanism, connecting tube, nozzle mechanism and paper tape；The fixed water pipe is fixedly connected with indoor wall, and one end of the connecting tube passes through movable turning mechanism and is connected to and connect with the fixed water pipe, and the other end of the connecting tube is connected to and connect with the nozzle mechanism；The connecting tube is fixed on indoor roof or indoor side wall close to one end of the nozzle mechanism by paper tape constraint.The starting of the spray head of Concealed fire within doors of the invention should be fed only with hydraulic pressure can trouble-free operation, intervened without any power supply and electronic component, reliable performance, effectively eliminate fire extinguishing dead angle, promote fire-fighting efficiency.
Description
Technical field
The invention belongs to fire-fighting equipment technical fields in building, and in particular to a kind of starting of non-transformer hydraulic pressure it is hidden within doors
Concealed applicator.
Background technique
Common applicator within doors, which directly fastens, is set to roof, and the water column of spray head injection sprays in the horizontal direction,
Due to gravity, the water column of applicator within doors injection parabolically shape, jeting effect be difficult to reach specking distal end with
And the deck right above specking.
By moving down applicator, and the water spraying direction of applicator is adjusted, is the effective means for solving foregoing problems.
However, applicator, which excessively moves down, can occupy the more interior space, and very unsightly.A kind of mentality of designing is to pass through
The up and down motion of motor (or cylinder etc.) and PLC controller control applicator, when fire does not occur, applicator
It is close to roof within doors to be arranged；When a fire, PLC controller control motor operating, motor operating is lower drive applicator to
Lower movement, it is appropriate far from roof within doors after, then row shower fire extinguishing.It is well known that when fire occurs, within doors in extreme high
Temperature state, electronic component is mostly in paralyzed state, therefore the defect of this mentality of designing is highly unstable, it is difficult to smoothly
Operation is implemented, and extinguishing effect is bad.
Based on problem above, not by circuit control, what can smoothly be operated under the conditions of thermal extremes concealed disappears one kind
Preventing spray head is urgently developed.
Summary of the invention
In order to solve the above problems existing in the present technology, the present invention provides a kind of the hidden within doors of non-transformer hydraulic pressure starting
Concealed applicator, the starting of the Concealed fire spray head within doors should be fed only with hydraulic pressure can trouble-free operation, be not necessarily to any power supply
And electronic component intervention, reliable performance, fire extinguishing dead angle is effectively eliminated, fire-fighting efficiency is promoted.Meanwhile further nozzle mechanism is special
Sign can be realized the extinguishing ability of universe under being cooperated.
The Concealed fire spray head within doors of non-transformer hydraulic pressure starting of the invention, including fixed water pipe, movable turning mechanism,
Connecting tube, nozzle mechanism and paper tape；The fixed water pipe is fixedly connected with indoor wall, and one end of the connecting tube passes through activity
Turning mechanism is connected to and connect with the fixed water pipe, and the other end of the connecting tube is connected to and connect with the nozzle mechanism；
The connecting tube is fixed on indoor roof or indoor side wall close to one end of the nozzle mechanism by paper tape constraint.
It is broken after the paper tape immersion is wet and releases the constraint to the connecting tube.
When the spray head carrying out practically of Concealed fire within doors of the invention, high pressure water for fire extinguishing is passed through by fixed water pipe,
Water is followed by fixed water pipe, movable turning mechanism, connecting tube, and then spouting through nozzle mechanism, spouting water will
Paper tape drenches, and the toughness bearing capacity that dies down dies down after paper tape immersion is wet, can not continue nozzle mechanism fettering roof indoors
Or on indoor side wall, at this time in gravity or under other external forces, nozzle mechanism is turned to around movable turning mechanism apart from quilt
At the maximum distance for fettering wall, that is, start shower fire extinguishing.Applicator of the invention is hidden into arrival water spray from releasing
Fire extinguishing only need to be passed through water and can be realized during position, highly reliable, stability is higher without any electronic device,
Fire-fighting efficiency is more excellent.
The spray head of Concealed fire within doors of the invention can both hide constraint and be arranged at roof indoors, can also hide beam
Tie up setting side-walls indoors.
The first situation, the spray head of Concealed fire within doors of the invention are hidden constraint and are arranged at roof indoors, specific side
Case are as follows: the connecting tube is fixed on indoor roof close to one end of the nozzle mechanism by paper tape binding constraint；Not
When being fettered by the paper tape, the connecting tube can be around the movable turning mechanism in vertical rotation in surface.Constraint setting is hidden to exist
In the case of indoor roof, in the case that paper tape soaks fracture, the spray head of Concealed fire within doors of the invention can be made by gravity
With downlink, best ejecting extinguishing position is smoothly reached.
It preferably, further include spring, one end of the spring is fixed in the lower wall of the connecting tube, the spring
The other end is fixed in the lower wall of the fixed water pipe；When the nozzle mechanism turns to minimum point with the connecting tube, institute
It states spring and is in nature elongation state.The spring added can assist further ensuring that the smooth downlink of nozzle mechanism, reach most
The best ejecting extinguishing position of low spot.When nozzle mechanism is located at the top and is strapped in indoor roof by paper tape, spring is in
Tensional state.When nozzle mechanism moves to bottom, it is former long status that spring, which is in nature elongation state,.
It is further preferred that one end in the connecting tube close to the nozzle mechanism is further fixedly arranged on clump weight.Increase
If clump weight can increase the weight of the connection pipe end where nozzle mechanism, be further ensured that nozzle mechanism after paper tape fracture
Smoothly move down.
Second situation, the spray head of Concealed fire within doors of the invention hide constraint setting side-walls indoors, specific side
Case are as follows: the connecting tube is fixed on indoor side wall close to one end of the nozzle mechanism by paper tape constraint；Not by institute
When stating paper tape constraint, the connecting tube can rotate in the horizontal plane around the movable turning mechanism.When not fettered by the paper tape,
Nozzle mechanism can rotate in the horizontal plane with connecting tube, eventually arrive at the maximum distance position apart from the indoor side wall, as
Best ejecting extinguishing position.
It preferably, further include spring, one end of the spring is fixed on the fixed water pipe far from the indoor side wall
On lateral wall, the other end of the spring is fixed on lateral wall of the connecting tube far from the indoor side wall；The spray head
When mechanism turns to the maximum distance position apart from the indoor side wall with the connecting tube, the spring is in nature elongate
State.When nozzle mechanism is close to indoor side wall and is strapped in indoor wall by paper tape, spring is in tensional state.Nozzle mechanism fortune
When moving to maximum distance far from the indoor side wall, it is original long status that spring, which be in nature elongation state,.Paper tape fracture releases
After the constraint of connecting tube, under the deformation restoring force effect for the spring added, nozzle mechanism can smoothly stable arrival away from
The best ejecting extinguishing position of maximum distance from the indoor side wall.
The function of movable turning mechanism in the present invention is: in the case where connecting tube is not fettered by paper tape, spraying carrying
The connecting tube of head mechanism can rotate operation, so that nozzle mechanism reaches the most long distance far from corresponding indoor roof or indoor side wall
From.Under technical inspiration of the invention, the specific structure of movable turning mechanism can select a variety of achievable schemes in this field, example
If the movable turning mechanism of one of scheme directly selects Universal pipe, the movable turning mechanism of the two of scheme includes connection connecting tube and fixation
The hose of water pipe and the pin shaft device being set between connecting tube and fixed water pipe, one end and the connecting tube of pin shaft device are fixed
Connection, the other end of pin shaft device are fixedly connected with fixed water pipe, and connecting tube passes through pin shaft device and fixed water pipe rotation connection.
Obvious, it is based on same principle function, also there are many different for the specific structure of movable turning mechanism in existing industry technology
The form of expression, herein can not be exhaustive one by one, repeats no more.
It is further preferred that the hydraulic pressure for being equipped with the substitution paper tape in the spray head of Concealed fire within doors of the present invention is opened
It closes, the hydraulic pressure switch will be on the fixed roof indoors of connecting tube constraint or indoor side wall；The hydraulic pressure switch includes living
Fill in chamber, the piston block in the plunger shaft, smooth bore, the sliding block in the smooth bore and rotating bar；The plunger shaft
Rear end be connected to and be fixedly connected with the front end of the nozzle mechanism, the front end of the plunger shaft is fixedly connected with the smooth bore,
The sliding block is fixedly connected with the piston block, and one end of the rotating bar and indoor roof or interior are side walls hinged, and described turn
The other end of lever and go deep into the smooth bore；Reply is additionally provided between the piston block and the side wall of the plunger shaft front end
Spring.
When hydraulic pressure switch provided by the invention is not opened, the end of rotating bar is goed deep into fettering in smooth bore and then by connecting tube solid
It is scheduled on indoor roof or indoor side wall.Hydraulic pressure switch opening process provided by the invention are as follows: water flow is entered by nozzle mechanism
Plunger shaft, and the piston block in plunger shaft is pushed to travel forward, band movable slider is also in cunning while the piston block travels forward
It travels forward in thorax, sliding block travels forward in smooth bore to be dragged the end of rotating bar and leave the smooth bore, and then releases rotating bar
The constraint of nozzle mechanism is fixed.
Obvious, the operation stability for the spray head of Concealed fire within doors considers, hydraulic pressure switch and paper tape control
It can also be arranged simultaneously.
In order to further enhance the spraying effect of nozzle mechanism, achieve the purpose that universe ejecting extinguishing, the nozzle mechanism
Cylinder is revolved, through rotation cylinder and drive rod including flow pipe, transmission mechanism, latitude；It is the lower openings of latitude rotation cylinder, described through revolving
The upper opening of cylinder, latitude rotation cylinder and the cylinder that revolved are cylindric, the lower part of the latitude rotation cylinder and described
Revolved the top rotation connection of cylinder；The side wall of the latitude rotation cylinder offers through-hole, and the water outlet of the flow pipe passes through institute
It states through-hole and protrudes into the latitude rotation inner barrel, the flow pipe is connect in the through hole with latitude rotation barrel body rotation；Institute
State drive rod be located at the latitude rotation cylinder and it is described through revolve inner barrel, one end of the drive rod is fixed at described through revolving
Under cylinder in the middle part of bottom wall, the top of the other end of the drive rod and latitude rotation cylinder is rotatablely connected；The flow pipe passes through
The transmission mechanism and the drive rod are sequentially connected；Several water outlets are offered on all side walls through revolving cylinder, it is described
Through rotation cylinder rotation described in the recoil power drive of water outlet shower；The flow pipe is connected to and connect with the connecting tube.
Preferably, the water discharging direction of all water outlets is to the same side deflection of horizontal direction upper water-out mouth.Further, the driver
Structure first converts the horizontal side rotary motion of the drive rod to the rotary motion of flow pipe.Pass through the fixed flow pipe again
Opposite ground is static.And then the vertical of drive rod is converted by the rotary motion of flow pipe and spins upside down movement.And then realize spray
Penetrate the latitude control in direction.The injection recoil strength of substance is widely used in fields such as rocket, jet planes, and the present invention is logical
It is rotated while crossing the injection recoil strength realization nozzle mechanism longitude and latitude interworking of columnar water, to obtain preferably fire extinguishing effect
Fruit.
To the further preferred of the feature of the nozzle mechanism, the water discharging direction of all water outlets goes out in horizontal direction
The same side deflection at the mouth of a river；The drive rod is that externally threaded worm screw is carved at middle part, and the transmission mechanism is and the worm screw phase
The worm gear of adaptation, the worm gear are fixedly connected with the water outlet of the flow pipe, and the central axis of the worm gear is horizontally disposed.
To the further preferred of the feature of the nozzle mechanism, the water discharging direction of all water outlets goes out in horizontal direction
The same side deflection at the mouth of a river；The transmission mechanism includes mutual ratcheting first gear and second gear, the first gear with
The drive rod is center axis and to be fixedly connected with the drive rod, and the central axis of the second gear is horizontally disposed, described the
Two gears are fixedly connected with the flow pipe.
To the further preferred of the feature of the nozzle mechanism, each water outlet, which is respectively communicated with, is fixed with water outlet
It manages, through rotation cylinder rotation described in the recoil power drive of the outlet pipe shower；The equal Xiang Shui of the water discharging direction of the outlet pipe
Square upwards outlet pipe the same side deflection；The lower part of the latitude rotation cylinder is set in the inside through revolving the top of cylinder,
The lower part of the latitude rotation cylinder and the top for being revolved cylinder are rotatablely connected by first bearing；The flow pipe and the latitude
Cylinder is revolved to be rotatablely connected by second bearing；The top of the drive rod and latitude rotation cylinder is rotated by 3rd bearing to be connected
It connects.
To the further preferred of the feature of the nozzle mechanism, the quantity of the outlet pipe is two, two water outlets
Pipe is separately positioned on the two sides through face on rotation cylinder week side wall.The water discharging direction of the outlet pipe is adjustable.
In conclusion the invention has the benefit that hiding within doors the present invention provides a kind of starting of non-transformer hydraulic pressure
Formula applicator, the starting of the Concealed fire spray head within doors should be fed only with hydraulic pressure can trouble-free operation, without any power supply and
Electronic component intervention, reliable performance effectively eliminate fire extinguishing dead angle, promote fire-fighting efficiency.Meanwhile further nozzle mechanism feature
It can be realized the extinguishing ability of universe under being cooperated.
Detailed description of the invention
Fig. 1 is the hidden state knot of the spray head of Concealed fire within doors of the non-transformer hydraulic pressure starting in the embodiment of the present invention 1
Structure schematic diagram；
Fig. 2 is the use state knot of the spray head of Concealed fire within doors of the non-transformer hydraulic pressure starting in the embodiment of the present invention 1
Structure schematic diagram；
Fig. 3 is the hidden state knot of the spray head of Concealed fire within doors of the non-transformer hydraulic pressure starting in the embodiment of the present invention 2
Structure schematic diagram；
Fig. 4 is the use state knot of the spray head of Concealed fire within doors of the non-transformer hydraulic pressure starting in the embodiment of the present invention 2
Structure schematic diagram；
Fig. 5 is a kind of structural schematic diagram of the nozzle mechanism in the present invention；
Fig. 6 is the A-A of nozzle mechanism shown in Fig. 5 to sectional view；
Fig. 7 is another structural schematic diagram of the nozzle mechanism in the present invention；
Fig. 8 is the partial enlarged view of a-quadrant in Fig. 1.
In figure:
101 be indoor roof；102 be indoor side wall；103 be fixed water pipe；104 be spring；105 be movable turning machine
Structure；106 be connecting tube；107 be paper tape；108 be clump weight；109 be nozzle mechanism；
201 be rotating bar；202 be smooth bore；203 be sliding block；204 be reset spring；205 be piston block；206 be piston
Chamber；
1 is flow pipe；2 be worm gear；3 revolve cylinder for latitude；4 is through revolving cylinder；5 be worm screw；6 be outlet pipe；21 be second
Gear；22 be first gear.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further explained the present invention.
Embodiment 1:
As depicted in figs. 1 and 2, the present embodiment provides a kind of Concealed fire spray head within doors of non-transformer hydraulic pressure starting, packets
Include fixed water pipe 103, movable turning mechanism 105, connecting tube 106, nozzle mechanism 109 and paper tape 107；The fixed water pipe 103
It is fixedly connected with indoor wall, one end of the connecting tube 106 passes through movable turning mechanism 105 and connects with the fixed water pipe 103
Lead to and connect, the other end of the connecting tube 106 is connected to and connect with the nozzle mechanism 109；The connecting tube 106 is close to institute
One end for stating nozzle mechanism 109, by the fixed roof 101 indoors of the paper tape 107 constraint；Not by 107 beam of paper tape
When tiing up, the connecting tube 106 can be around the movable turning mechanism 105 in vertical rotation in surface.
The spray head of Concealed fire within doors of the non-transformer hydraulic pressure starting of the present embodiment further includes spring 104, the spring 104
One end be fixed in the lower wall of the connecting tube 106, the other end of the spring 104 is fixed on the fixed water pipe 103
Lower wall on；When the nozzle mechanism 109 turns to minimum point with the connecting tube 106, the spring 104 in stretching naturally
Long status.One end in the connecting tube 106 close to the nozzle mechanism 109 is further fixedly arranged on clump weight 108.
Further to improve, in the present embodiment, movable turning mechanism 105 is Universal pipe.
As shown in figure 5, arrow is oriented to water (flow) direction in figure, the nozzle mechanism 109 in the present embodiment include flow pipe 1,
Worm gear 2, latitude rotation cylinder 3 are equipped with externally threaded worm screw 5 through rotation cylinder 4 and middle part.The lower openings of the latitude rotation cylinder 3, it is described
The upper opening of cylinder 4 is revolved, it is cylindric, the lower part set of the latitude rotation cylinder 3 that the latitude, which revolves cylinder 3 and revolved cylinder 4,
The inside through revolving the top of cylinder 4, the lower part of latitude rotation cylinder 3 and the top for being revolved cylinder 4 are located at by the
The rotation connection of one bearing.The side wall of the latitude rotation cylinder 3 offers through-hole, and the water outlet of the flow pipe 1 passes through the through-hole
And protrude into inside the latitude rotation cylinder 3, the flow pipe 1 is turned in the through hole and latitude rotation cylinder 3 by second bearing
Dynamic connection.The worm screw 5 is located at latitude rotation cylinder 3 and described through revolving inside cylinder 4, one end fixed setting of the worm screw 5
Under the cylinder 4 through rotation in the middle part of bottom wall, the top of the other end of the worm screw 5 and latitude rotation cylinder 3 passes through 3rd bearing
Rotation connection.The worm gear 2 is located at the water outlet in latitude rotation cylinder 3 with the flow pipe 1 and is fixedly connected, the worm gear 2
Central axis it is horizontally disposed, the worm gear 2 is adapted to the external screw thread in the middle part of the worm screw 5.On all side walls through revolving cylinder 4
Several water outlets are offered, the water discharging direction of all water outlets is to the same side deflection of horizontal direction upper water-out mouth.It is described to send
Water pipe 1 is connected to and connect with the connecting tube 106.
To in the further improvement of the nozzle mechanism 109 in the present embodiment, the quantity of water outlet is two, it is each it is described go out
The mouth of a river, which is respectively communicated with, is fixed with outlet pipe 6, and the water discharging direction of the outlet pipe 6 is to the same of horizontal direction upper water-out pipe 6
Lateral deviation is oblique.Two outlet pipes 6 are separately positioned on the two sides through face on rotation 4 weeks side walls of cylinder.The outlet pipe 6
Water discharging direction is adjustable.The outlet pipe 6 is gradually reduced by its internal diameter close to one end of the water outlet to the other end.
Embodiment 2:
As shown in Figure 3 and Figure 4, the present embodiment provides a kind of Concealed fire spray head within doors of non-transformer hydraulic pressure starting, packets
Include fixed water pipe 103, movable turning mechanism 105, connecting tube 106, nozzle mechanism 109 and paper tape 107；The fixed water pipe 103
It is fixedly connected with indoor wall, one end of the connecting tube 106 passes through movable turning mechanism 105 and connects with the fixed water pipe 103
Lead to and connect, the other end of the connecting tube 106 is connected to and connect with the nozzle mechanism 109；The connecting tube 106 is close to institute
The one end for stating nozzle mechanism 109 is fixed on indoor side wall 102 by the paper tape 107 constraint；Not by 107 beam of paper tape
When tiing up, the connecting tube 106 can rotate in the horizontal plane around the movable turning mechanism 105.
The spray head of Concealed fire within doors of the non-transformer hydraulic pressure starting of the present embodiment further includes spring 104, the spring 104
One end be fixed on lateral wall of the fixed water pipe 103 far from the indoor side wall 102, the other end of the spring 104
It is fixed on lateral wall of the connecting tube 106 far from the indoor side wall 102；The nozzle mechanism 109 is with the connecting tube
106 when turning to the maximum distance position apart from the indoor side wall 102, and the spring 104 is in nature elongation state.
Further to improve, in the present embodiment, movable turning mechanism 105 includes the hose of connection connecting tube and fixed water pipe
And it is set to the pin shaft device between connecting tube 106 and fixed water pipe 103, one end of pin shaft device and connecting tube 106 are fixed
Connection, the other end of pin shaft device are fixedly connected with fixed water pipe 103, and connecting tube 106 passes through pin shaft device and fixed water pipe 103
Rotation connection.
As shown in fig. 7, arrow is oriented to water (flow) direction in figure, the nozzle mechanism 109 in the present embodiment include flow pipe 1,
Latitude revolves cylinder 3, through rotation cylinder 4, drive rod, mutually ratcheting first gear 22 and second gear 21.Under the latitude rotation cylinder 3
Portion's opening, the upper opening through revolving cylinder 4, it is cylindric, the latitude rotation cylinder that the latitude, which revolves cylinder 3 and revolved cylinder 4,
The lower part of body 3 is set in the inside through revolving the latitude rotation portion of cylinder 4, the lower part of latitude rotation cylinder 3 and described through revolving cylinder 4
Top pass through first bearing be rotatablely connected.The side wall of the latitude rotation cylinder 3 offers through-hole, the water outlet of the flow pipe 1
It across the through-hole and protrudes into inside the latitude rotation cylinder 3, the flow pipe 1 is logical in the through hole and latitude rotation cylinder 3
Cross second bearing rotation connection.The drive rod is located at latitude rotation cylinder 3 and described through revolving inside cylinder 4, the drive rod
One end be fixed at it is described through the lower bottom wall of rotation cylinder 4 in the middle part of, the top of the other end of the drive rod and latitude rotation cylinder 3
Portion is rotatablely connected by 3rd bearing.The first gear 22 fixes company using the drive rod as center axis and with the drive rod
It connects, the second gear 21 is fixedly connected with the flow pipe 1, and the central axis of the second gear 21 is horizontally disposed.The warp
It revolves and offers several water outlets on all side walls of cylinder 4, the water discharging direction of all water outlets is to horizontal direction upper water-out mouth
The same side deflection.The flow pipe 1 is connected to and connect with the connecting tube 106.
To in the further improvement of the nozzle mechanism 109 in the present embodiment, the quantity of water outlet is two, it is each it is described go out
The mouth of a river, which is respectively communicated with, is fixed with outlet pipe 6, and the water discharging direction of the outlet pipe 6 is to the same of horizontal direction upper water-out pipe 6
Lateral deviation is oblique.Two outlet pipes 6 are separately positioned on the two sides through face on rotation 4 weeks side walls of cylinder.The outlet pipe 6
Water discharging direction is adjustable.The outlet pipe 6 is gradually reduced by its internal diameter close to one end of the water outlet to the other end.
In further improvement embodiment: being equipped in the spray head of Concealed fire within doors and substitute the paper tape
The connecting tube 106 constraint is fixed roof 101 indoors or indoor side wall 102 by 107 hydraulic pressure switch, the hydraulic pressure switch
On；The hydraulic pressure switch include plunger shaft 206, the piston block 205 in the plunger shaft 206, smooth bore 202, be located at it is described
Sliding block 203 and rotating bar 201 in smooth bore 202；The rear end of the plunger shaft 206 and the front end of the nozzle mechanism 109 connect
Lead to and be fixedly connected, the front end of the plunger shaft 206 is fixedly connected with the smooth bore 202, the sliding block 203 and the piston block
205 are fixedly connected, and one end of the rotating bar 201 and indoor roof 101 or indoor side wall 102 are hinged, the rotating bar 201
The other end and go deep into the smooth bore 202；It is additionally provided between the side wall of 206 front end of the piston block 205 and the plunger shaft
Returning spring 204.
As shown in fig. 6, making be discharged through the tangent line a for revolving cylinder section with water outlet position in Examples 1 and 2
The vertical line b of tangent line a is made in mouth position, is located at through rotation body centre using point of observation as direction of observation, water outlet water discharging direction can be
It can also be on the right side of vertical line b in the left side of vertical line b.And " water discharging direction of all water outlets is to level side in the present invention
The same side deflection of upward water outlet " means that the water discharging direction of all water outlets is unified while being located at the left side of respective vertical line b, or
Person is located at the right side of respective vertical line b simultaneously." water discharging direction of the outlet pipe 6 is to horizontal direction upper water-out pipe 6 in the present invention
The same side deflection " similarly.
It about the water discharging direction in nozzle mechanism 109, while should be intended that, as the optional mode of the present invention, also
Can be with the water discharging direction of each water outlet of disunity, but the recoil strength summation of these water outlet showers should be enough to drive through revolving
Cylinder rotation.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is all that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (9)
1. the Concealed fire spray head within doors of non-transformer hydraulic pressure starting, it is characterised in that: turn including fixed water pipe (103), activity
Bender structure (105), connecting tube (106), nozzle mechanism (109) and paper tape (107)；The fixed water pipe (103) and indoor wall
It is fixedly connected, one end of the connecting tube (106) passes through movable turning mechanism (105) and is connected to simultaneously with the fixed water pipe (103)
The other end of connection, the connecting tube (106) is connected to and connect with the nozzle mechanism (109)；The connecting tube (106) is close
One end of the nozzle mechanism (109), by fixed roof (101) indoors of the paper tape (107) constraint.
2. Concealed fire spray head within doors according to claim 1, it is characterised in that: the connecting tube (106) is close to institute
The one end for stating nozzle mechanism (109) is fixed on indoor roof (101) by the paper tape (107) binding constraint；Not described
When paper tape (107) fetters, the connecting tube (106) can be around the movable turning mechanism (105) in vertical rotation in surface.
3. Concealed fire spray head within doors according to claim 2, it is characterised in that: further include spring (104), the bullet
One end of spring (104) is fixed in the lower wall of the connecting tube (106), and the other end of the spring (104) is fixed on described
In the lower wall of fixed water pipe (103)；It is described when the nozzle mechanism (109) turns to minimum point with the connecting tube (106)
Spring (104) is in nature elongation state.
4. Concealed fire spray head within doors according to claim 2 or 3, it is characterised in that: leaned on the connecting tube (106)
One end of the nearly nozzle mechanism (109) is further fixedly arranged on clump weight (108).
5. the Concealed fire spray head within doors of non-transformer hydraulic pressure starting, it is characterised in that: turn including fixed water pipe (103), activity
Bender structure (105), connecting tube (106), nozzle mechanism (109) and paper tape (107)；The fixed water pipe (103) and indoor wall
It is fixedly connected, one end of the connecting tube (106) passes through movable turning mechanism (105) and is connected to simultaneously with the fixed water pipe (103)
The other end of connection, the connecting tube (106) is connected to and connect with the nozzle mechanism (109)；The connecting tube (106) is close
One end of the nozzle mechanism (109) is fixed on indoor side wall (102) by the paper tape (107) constraint；Not by the paper
When band (107) constraint, the connecting tube (106) can rotate in the horizontal plane around the movable turning mechanism (105)；
It further include spring (104), one end of the spring (104) is fixed on the fixed water pipe (103) far from the indoor
On the lateral wall of wall (102), the other end of the spring (104) is fixed on the connecting tube (106) far from the indoor side wall
(102) on lateral wall；The nozzle mechanism (109) turns to the connecting tube (106) apart from the indoor side wall (102)
Maximum distance position when, the spring (104) is in nature elongation state.
6. Concealed fire spray head within doors according to claim 1 or 5, it is characterised in that: the Concealed fire within doors
The hydraulic pressure switch for substituting the paper tape (107) is equipped in spray head, the connecting tube (106) constraint is fixed on by the hydraulic pressure switch
On indoor roof (101) or indoor side wall (102)；The hydraulic pressure switch includes plunger shaft (206), is located at the plunger shaft
(206) piston block (205), smooth bore (202) in, the sliding block (203) in the smooth bore (202) and rotating bar (201)；
The rear end of the plunger shaft (206) is connected to and is fixedly connected with the front end of the nozzle mechanism (109), the plunger shaft (206)
Front end be fixedly connected with the smooth bore (202), the sliding block (203) is fixedly connected with the piston block (205), the rotation
One end of bar (201) and indoor roof (101) or indoor side wall (102) hingedly, the other end of the rotating bar (201) and deeply
In the smooth bore (202)；Reply bullet is additionally provided between the piston block (205) and the side wall of the plunger shaft (206) front end
Spring (204).
7. Concealed fire spray head within doors according to claim 1 or 5, it is characterised in that: nozzle mechanism (109) packet
It includes flow pipe (1), transmission mechanism, latitude and revolves cylinder (3), through rotation cylinder (4) and drive rod；It opens the lower part of latitude rotation cylinder (3)
Mouthful, the upper opening through revolving cylinder (4), latitude rotation cylinder (3) and it is described through rotation cylinder (4) be it is cylindric, it is described
Latitude revolves the lower part of cylinder (3) and the top through revolving cylinder (4) is rotatablely connected；The side wall of latitude rotation cylinder (3) offers
Through-hole, the water outlet of the flow pipe (1) pass through the through-hole and protrude into latitude rotation cylinder (3) inside, the flow pipe (1)
It is rotatablely connected in the through hole and latitude rotation cylinder (3)；It is cylinder (3) and described through revolving that the drive rod is located at latitude rotation
Cylinder (4) is internal, one end of the drive rod be fixed at it is described through bottom wall under rotation cylinder (4) in the middle part of, the drive rod
The top of the other end and latitude rotation cylinder (3) is rotatablely connected；The flow pipe (1) passes through the transmission mechanism and the transmission
Bar transmission connection；Several water outlets, the recoil of the water outlet shower are offered on all side walls through revolving cylinder (4)
Through rotation cylinder (4) rotation described in power drive；The flow pipe (1) is connected to and connect with the connecting tube (106).
8. Concealed fire spray head within doors according to claim 7, it is characterised in that: the water discharging direction of all water outlets is equal
To the same side deflection of horizontal direction upper water-out mouth；The drive rod is that externally threaded worm screw (5), the driver are carved in middle part
Structure is that compatible worm gear (2), the worm gear (2) are fixedly connected with the water outlet of the flow pipe (1) with the worm screw (5),
The central axis of the worm gear (2) is horizontally disposed.
9. Concealed fire spray head within doors according to claim 7, it is characterised in that: the water discharging direction of all water outlets is equal
To the same side deflection of horizontal direction upper water-out mouth；The transmission mechanism includes mutually ratcheting first gear (22) and the second tooth
It takes turns (21), the first gear (22) is fixedly connected using the drive rod as center axis and with the drive rod, second tooth
The central axis for taking turns (21) is horizontally disposed, and the second gear (21) is fixedly connected with the flow pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796421.9A CN106178357B (en) | 2016-08-31 | 2016-08-31 | The Concealed fire spray head within doors of non-transformer hydraulic pressure starting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796421.9A CN106178357B (en) | 2016-08-31 | 2016-08-31 | The Concealed fire spray head within doors of non-transformer hydraulic pressure starting |
Publications (2)
| Publication Number | Publication Date |
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| CN106178357A CN106178357A (en) | 2016-12-07 |
| CN106178357B true CN106178357B (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610796421.9A Expired - Fee Related CN106178357B (en) | 2016-08-31 | 2016-08-31 | The Concealed fire spray head within doors of non-transformer hydraulic pressure starting |
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| CN (1) | CN106178357B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107372085A (en) * | 2017-08-22 | 2017-11-24 | 山东省农作物种质资源中心 | The rice paddy seed hydroponic device of convenient operation |
| CN108888888B (en) * | 2018-07-26 | 2021-03-12 | 江西速克消防科技有限公司 | Automatic fire extinguishing device for kitchen |
| CN110975190B (en) * | 2019-12-21 | 2021-04-13 | 江西达普利装饰设计工程有限公司 | Fire sprinkler of protection gas film building bottom membrane |
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| JP2001145705A (en) * | 2000-09-29 | 2001-05-29 | Hochiki Corp | Water sprinking nozzle for extinguishment |
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|---|---|
| CN106178357A (en) | 2016-12-07 |
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