CN208935405U - A kind of smoke-and fire-proof regulating valve - Google Patents
A kind of smoke-and fire-proof regulating valve Download PDFInfo
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- CN208935405U CN208935405U CN201821876218.3U CN201821876218U CN208935405U CN 208935405 U CN208935405 U CN 208935405U CN 201821876218 U CN201821876218 U CN 201821876218U CN 208935405 U CN208935405 U CN 208935405U
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Abstract
The utility model discloses a kind of smoke-and fire-proof regulating valve, including control valve main body, valve blade, valve blade control device, temperature sensor, smoke sensor device, water pump, water tank, water injector and motor, valve blade control device is installed on the top surface of the control valve main body, the inside of the control valve main body is equipped with valve blade by shaft, water tank is installed in the bottom surface of the control valve main body, the both sides external surface of the control valve main body passes through screw and is equipped with water injector, the utility model passes through pump operation from water tank internal suction cooling water, and water injector is conveyed to by connecting tube, water curtain is converted by cooling water by the fountain head on water injector and is sprayed onto the inside of control valve main body, to cool down to the inside for adjusting valve body, stop flame simultaneously Sprawling, by above-mentioned measure it is possible to prevente effectively from the direct calcination valve blade of flame causes valve blade deformed damaged.
Description
Technical field
The utility model relates to regulating valve technical field, specially a kind of smoke-and fire-proof regulating valve.
Background technique
Regulating valve is mostly installed in the ventilating system of building, and being mounted on the regulating valve in ventilation system for buildings must have
There is the performance of Smoke proofing and fire proofing, because being just unable to control the sprawling of the intensity of a fire, and flue gas also can make people when fire occurs for building
At injury, so smoke-and fire-proof regulating valve plays an important role in ventilation fire-fighting system.
Existing regulating valve be easy to cause valve blade to deform, regulating valve is caused to damage when long-time is by flame calcination
Bad, the service life of regulating valve is lower.
Utility model content
The purpose of this utility model is to provide a kind of smoke-and fire-proof regulating valves to be intended to improve existing regulating valve when long
Between by flame calcination when, be easy to cause valve blade to deform, regulating valve caused to damage, the service life of regulating valve is lower to ask
Topic.
The utility model is realized in this way:
A kind of smoke-and fire-proof regulating valve, including control valve main body, valve blade, valve blade control device, temperature pass
Sensor, smoke sensor device, water pump, water tank, water injector and motor are equipped with valve on the top surface of the control valve main body
Door blade controller, the inside of the control valve main body is equipped with valve blade, the control valve main body by shaft
Bottom surface on water tank is installed, the both sides external surface of the control valve main body passes through screw and is equipped with water spray dress
It sets, the both sides external surface of the water tank is equipped with water pump, and the water inlet port of the water pump is connected with the inside of water tank, and two
The water outlet port of the water pump passes through connecting tube and is connected respectively with two water injectors, and the water injector includes water spray dress
Main body, side board, fountain head and attachment base are set, water injector main body is hollow structure, and the surface two sides of water injector main body are set
It is equipped with side board, screw hole is offered on the surface of the side board, the end surface of water injector main body is provided with fountain head,
It is provided with attachment base in the bottom surface of water injector main body, is provided with sewage draining exit in the bottom surface of the water tank.
Further, temperature sensor is installed, the temperature passes on the interior side surface of the control valve main body
The lower part of sensor is provided with smoke sensor device.
Further, the interior side bottom of the control valve main body offers catch basin, and catch basin is connected with water tank
Logical, the marginal position of the valve blade is provided with rubber seal.
Further, the bosom position of the valve blade control device is equipped with connecting shaft, valve blade control
Manual manipulation turning handle is installed on the top surface of device, manual manipulation turning handle is connected with connecting shaft, connecting shaft with for pacifying
The shaft of dress valve blade is connected, and driving gear, the valve blade control device are fixed in the lower surface of connecting shaft
Interior side motor is installed, the output end of motor is meshed by gear with driving gear.
Further, the inside other side of the valve blade control device is equipped with single-chip microcontroller, and single-chip microcontroller passes through data
Line is connected with control centre, and the temperature sensor and smoke sensor device are connected by connecting line with single-chip microcontroller, single-chip microcontroller
It is connected to the motor and is connect by connecting line.
Compared with prior art, the utility model has the beneficial effects that
(1), the utility model passes through temperature sensor and smoke sensor device to the inside for adjusting valve body when in use
Situation is monitored, and when a fire, single-chip microcontroller receives the signal from temperature sensor and smoke sensor device, single-chip microcontroller
Start motor, operated by motor and drive connecting shaft rotation, and then close valve blade, single-chip microcontroller starts water pump later, leads to
Pump operation is crossed from water tank internal suction cooling water, and water injector is conveyed to by connecting tube, passes through the spray on water injector
Head converts water curtain for cooling water and is sprayed onto the inside of control valve main body, to carry out to the inside for adjusting valve body
Cooling, while stopping the sprawling of flame, by above-mentioned measure it is possible to prevente effectively from the direct calcination valve blade of flame, causes valve
Deformable blade damage.
(2), the cooling water sprayed out can be recycled by catch basin, reduces the waste of cooling water, same to time delay
The time that long water curtain is formed is conducive to the service life for improving the utility model, since single-chip microcontroller passes through in data line and control
The heart is connected, and can timely feedback to control centre when a fire, Security Personnel is made to notice fire in time, pass through water tank
On the water filling port that opens up can supplement cooling water to water tank.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is a kind of overall structure diagram of smoke-and fire-proof regulating valve of the utility model first embodiment；
Fig. 2 is a kind of water injector structural schematic diagram of smoke-and fire-proof regulating valve shown in FIG. 1；
Fig. 3 is a kind of valve blade control device schematic diagram of internal structure of smoke-and fire-proof regulating valve shown in FIG. 1.
In figure: 1, control valve main body；2, valve blade；3, valve blade control device；4, manual manipulation turning handle；5, rubber
Glue sealing ring；6, temperature sensor；7, smoke sensor device；8, catch basin；9, connecting tube；10, water pump；11, sewage draining exit；12, water
Case；13, water injector；14, fountain head；15, side board；16, attachment base；17, single-chip microcontroller；18, connecting shaft；19, gear is driven；
20, motor.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Shown in referring to Figures 1 and 2, a kind of smoke-and fire-proof regulating valve, including control valve main body 1, valve blade 2, valve
Blade controller 3, temperature sensor 6, smoke sensor device 7, water pump 10, water tank 12, water injector 13 and motor 20, regulating valve
Valve blade control device 3 is installed, the inside of control valve main body 1 is equipped with by shaft on the top surface of door main body 1
Valve blade 2 is equipped with water tank 12 in the bottom surface of control valve main body 1, and the both sides external surface of control valve main body 1 is equal
Water injector 13 is installed by screw, the both sides external surface of water tank 12 is equipped with water pump 10, the water inlet port of water pump 10 with
The inside of water tank 12 is connected, and the water outlet port of two water pumps 10 passes through connecting tube 9 and is connected respectively with two water injectors 13
It connects, water injector 13 includes water injector main body, side board 15, fountain head 14 and attachment base 16, and water injector main body is hollow
Structure, the surface two sides of water injector main body are provided with side board 15, and screw hole, water spray dress are offered on the surface of side board 15
The end surface for setting main body is provided with fountain head 14, and attachment base 16, water tank 12 are provided in the bottom surface of water injector main body
Bottom surface on be provided with sewage draining exit 11, when a fire, by the operating of water pump 10 from 12 internal suction cooling water of water tank,
And water injector 13 is conveyed to by connecting tube 9, water curtain is converted simultaneously for cooling water by the fountain head 14 on water injector 13
It is sprayed onto the inside of control valve main body 1, to cool down to the inside for adjusting valve body 1, while stopping the climing of flame
Prolong, by above-mentioned measure it is possible to prevente effectively from the direct calcination valve blade 2 of flame, causes 2 deformed damaged of valve blade.
Shown in referring to Fig.1, temperature sensor 6, temperature sensor are installed on the interior side surface of control valve main body 1
6 lower part is provided with smoke sensor device 7.
Shown in referring to Fig.1, the interior side bottom of control valve main body 1 offers catch basin 8, catch basin 8 and water tank 12
It is connected, the marginal position of valve blade 2 is provided with rubber seal 5.
Referring to shown in Fig. 3, the bosom position of valve blade control device 3 is equipped with connecting shaft 18, valve blade control
Manual manipulation turning handle 4 is installed, manual manipulation turning handle 4 is connected with connecting shaft 18, connecting shaft 18 on the top surface of device 3 processed
It is connected with the shaft for installing valve blade 2, driving gear 19, valve blade is fixed in the lower surface of connecting shaft 18
The interior side of control device 3 is equipped with motor 20, and the output end of motor 20 is meshed by gear with driving gear 19, valve
The inside other side of blade controller 3 is equipped with single-chip microcontroller 17, and single-chip microcontroller 17 is connected by data line with control centre, temperature
Degree sensor 6 and smoke sensor device 7 are connected by connecting line with single-chip microcontroller 17, and single-chip microcontroller 17 passes through connecting line and 20 phase of motor
Connection.
The working principle of the utility model is: the utility model is first connected external power supply pair when in use by the utility model
Each component inside the utility model is powered, and the utility model passes through temperature sensor 6 when in use and smog passes
The inner case of 7 pairs of sensor adjusting valve bodies 1 is monitored, and when a fire, single-chip microcontroller 17 is received to be passed from temperature
The signal of sensor 6 and smoke sensor device 7, single-chip microcontroller 17 start motor 20, are operated by motor 20 and connecting shaft 18 is driven to rotate, into
And valve blade 2 is closed, single-chip microcontroller 17 starts water pump 10 later, cooling from 12 internal suction of water tank by the operating of water pump 10
Water, and water injector 13 is conveyed to by connecting tube 9, water curtain is converted for cooling water by the fountain head 14 on water injector 13
And it is sprayed onto the inside of control valve main body 1, to cool down to the inside for adjusting valve body 1, while stopping flame
Sprawling, by above-mentioned measure it is possible to prevente effectively from the direct calcination valve blade 2 of flame, causes 2 deformed damaged of valve blade, pass through
Catch basin 8 can recycle the cooling water sprayed out, reduce the waste of cooling water, at the same extend water curtain formation when
Between, the service life for being conducive to improve the utility model works as hair since single-chip microcontroller 17 is connected by data line with control centre
It can timely feedback when calamity of lighting a fire to control centre, Security Personnel is made to notice fire in time, pass through the note opened up on water tank 12
The mouth of a river can supplement cooling water to water tank 12.
The device obtained by above-mentioned design has been able to satisfy the use of ventilation and air conditioning system air hose substantially, but in line with further
The objective of its function is improved, designer has carried out further improvement to the device.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of smoke-and fire-proof regulating valve, including control valve main body (1), valve blade (2), valve blade control device (3),
Temperature sensor (6), smoke sensor device (7), water pump (10), water tank (12), water injector (13) and motor (20), feature exists
In: it is equipped with valve blade control device (3) on the top surface of the control valve main body (1), the control valve main body
(1) inside is equipped with valve blade (2) by shaft, is equipped with water tank in the bottom surface of the control valve main body (1)
(12), the both sides external surface of the control valve main body (1) passes through screw and is equipped with water injector (13), the water tank
(12) both sides external surface is equipped with water pump (10), and the water inlet port of the water pump (10) is connected with the inside of water tank (12)
Logical, the water outlet port of two water pumps (10) passes through connecting tube (9) and is connected respectively with two water injectors (13), described
Water injector (13) includes that water injector main body, side board (15), fountain head (14) and attachment base (16), water injector main body are
Hollow structure, the surface two sides of water injector main body are provided with side board (15), are offered on the surface of the side board (15)
Screw hole, the end surface of water injector main body are provided with fountain head (14), are provided in the bottom surface of water injector main body
Attachment base (16) is provided with sewage draining exit (11) in the bottom surface of the water tank (12).
2. a kind of smoke-and fire-proof regulating valve according to claim 1, it is characterised in that: the control valve main body (1)
It is equipped on interior side surface temperature sensor (6), the lower part of the temperature sensor (6) is provided with smoke sensor device (7).
3. a kind of smoke-and fire-proof regulating valve according to claim 1, it is characterised in that: the control valve main body (1)
Interior side bottom offers catch basin (8), and catch basin (8) is connected with water tank (12), the margin location of the valve blade (2)
It installs and is equipped with rubber seal (5).
4. a kind of smoke-and fire-proof regulating valve according to claim 1, it is characterised in that: the valve blade control device
(3) bosom position is equipped with connecting shaft (18), is equipped with manual behaviour on the top surface of valve blade control device (3)
Control turning handle (4), manual manipulation turning handle (4) is connected with connecting shaft (18), connecting shaft (18) be used to that valve blade (2) to be installed
Shaft is connected, and driving gear (19) is fixed in the lower surface of connecting shaft (18), the valve blade control device (3)
Interior side is equipped with motor (20), and the output end of motor (20) is meshed by gear with driving gear (19).
5. a kind of smoke-and fire-proof regulating valve according to claim 1 or 2, it is characterised in that: the valve blade control dress
The inside other side for setting (3) is equipped with single-chip microcontroller (17), and single-chip microcontroller (17) is connected by data line with control centre, the temperature
Degree sensor (6) and smoke sensor device (7) are connected by connecting line with single-chip microcontroller (17), single-chip microcontroller (17) pass through connecting line and
Motor (20) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821876218.3U CN208935405U (en) | 2018-11-14 | 2018-11-14 | A kind of smoke-and fire-proof regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821876218.3U CN208935405U (en) | 2018-11-14 | 2018-11-14 | A kind of smoke-and fire-proof regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935405U true CN208935405U (en) | 2019-06-04 |
Family
ID=66727604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821876218.3U Active CN208935405U (en) | 2018-11-14 | 2018-11-14 | A kind of smoke-and fire-proof regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935405U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702865A (en) * | 2019-11-26 | 2020-01-17 | 朱六五 | On-board smoke on-line monitor mounted in ship engine room |
| CN112096944A (en) * | 2020-08-20 | 2020-12-18 | 中国核电工程有限公司 | Nuclear-grade fireproof isolation valve |
| CN112648419A (en) * | 2020-12-14 | 2021-04-13 | 武汉锐达顺通风工程设备制造有限公司 | Installation process of fireproof smoke exhaust valve and fireproof smoke exhaust valve |
| WO2022104874A1 (en) * | 2020-11-23 | 2022-05-27 | 烟台振邦机电设备有限公司 | Ship pneumatic fire damper having fireproof coating applied on surface thereof |
-
2018
- 2018-11-14 CN CN201821876218.3U patent/CN208935405U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702865A (en) * | 2019-11-26 | 2020-01-17 | 朱六五 | On-board smoke on-line monitor mounted in ship engine room |
| CN112096944A (en) * | 2020-08-20 | 2020-12-18 | 中国核电工程有限公司 | Nuclear-grade fireproof isolation valve |
| WO2022104874A1 (en) * | 2020-11-23 | 2022-05-27 | 烟台振邦机电设备有限公司 | Ship pneumatic fire damper having fireproof coating applied on surface thereof |
| CN112648419A (en) * | 2020-12-14 | 2021-04-13 | 武汉锐达顺通风工程设备制造有限公司 | Installation process of fireproof smoke exhaust valve and fireproof smoke exhaust valve |
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