CN217519333U - Smoke-proof and fire-proof valve of air conditioning system of hotel - Google Patents
Smoke-proof and fire-proof valve of air conditioning system of hotel Download PDFInfo
- Publication number
- CN217519333U CN217519333U CN202122450322.4U CN202122450322U CN217519333U CN 217519333 U CN217519333 U CN 217519333U CN 202122450322 U CN202122450322 U CN 202122450322U CN 217519333 U CN217519333 U CN 217519333U
- Authority
- CN
- China
- Prior art keywords
- hotel
- connecting rod
- electric signal
- smoke
- air conditioning
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Fire Alarms (AREA)
Abstract
A smoke-proof and fire-proof valve of air conditioning system in hotel is prepared as setting transverse beam in main frame, setting fixing element on transverse beam, connecting controller on fixing element, setting binding post on controller, setting electric signal receiver in controller, setting baffle plate under transverse beam, setting connecting rod on baffle plate, connecting rod to driving rod through driving shaft, setting central shaft at center of baffle plate, connecting shaft to connecting rod, connecting rod to hand wrench, setting temperature sensing probe under transverse beam, connecting temperature sensing probe to electric signal receiver, connecting electric signal receiver to automatic closing device, connecting automatic closing device to connecting shaft, the valve is automatically opened and closed, and automatic opening and closing are realized.
Description
Technical Field
The utility model relates to a smoke protection fire prevention valve technical field, concretely relates to hotel air conditioning system's smoke protection fire prevention valve.
Background
The smoke-proof fire-proof valve is usually arranged at the air inlet and the air outlet of the hotel air conditioner and is controlled by a fire automatic alarm center, the existing smoke-proof fire-proof valve generally consists of a valve body and an actuating mechanism, when in use, the fire-proof valve is normally opened at ordinary times, when a fire disaster occurs, the fire automatic alarm center sends a signal to a controller, and the valve is automatically closed through an electric signal receiver to block flame, so that the fire disaster and the dense smoke are prevented from spreading.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a smoke protection fire prevention valve of hotel air conditioning system to the not enough of current technique existence.
The utility model provides a hotel air conditioning system's smoke protection fire prevention valve, includes main frame, main frame in be equipped with the crossbeam, the crossbeam on be equipped with the mounting, the mounting on connect the controller, the controller on be equipped with the terminal, the controller in be equipped with electric signal receiver, crossbeam below be equipped with the baffle, the baffle on be equipped with the connecting rod, the connecting rod pass through the transmission shaft and connect the transfer line, the baffle center be equipped with the axis, the axis connection link, link shaft coupling connecting rod, the connecting rod connect manual spanner, crossbeam below be equipped with the temperature sensing probe, the temperature sensing probe connect electric signal receiver, electric signal receiver connect automatic closer, automatic closer be connected to and link epaxially.
And a limiting clamping piece is arranged below the main frame and is connected with the baffle.
The baffle set up to three, just three baffles all fix on well roof beam and main frame lower rail.
The connecting rods are three, and the connecting rods are all used for fixing a baffle.
The transmission shaft set up to three, just the transmission shaft all connect connecting rod and transfer line.
The binding post sets up to a plurality ofly, and binding post connection controller, temperature sensing probe and electric signal receiver.
The utility model has the advantages that: the utility model provides a compact structure's a hotel air conditioning system's smoke protection fire prevention valve, the utility model discloses a manual spanner, connecting rod, even axle, controller, electricity signal receiver, temperature-sensing probe that are equipped with can realize automatic opening and shutting, and the switch can be realized in the control of accessible manual spanner when not having the electricity, passes through electricity signal receiver when having the electricity, makes valve automatic switch, realizes automatic switch.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1, as shown: a smoke-proof and fire-proof valve of an air conditioning system of a hotel comprises a main frame 1, a beam 7 is arranged in the main frame 1, the cross beam 7 is provided with a fixing piece 14, the fixing piece 14 is connected with the controller 5, the controller 5 is provided with a binding post 6, the controller 5 is internally provided with an electric signal receiver 15, a baffle plate 8 is arranged below the cross beam 7, a connecting rod 11 is arranged on the baffle plate 8, the connecting rod 11 is connected with a transmission rod 9 through a transmission shaft 10, the center of the baffle plate 8 is provided with a middle shaft, the middle shaft is connected with a connecting shaft 4, the connecting shaft 4 is connected with a connecting rod 3, the connecting rod 3 is connected with the manual wrench 2, a temperature sensing probe 12 is arranged below the beam 7, the temperature sensing probe 12 is connected with an electric signal receiver 15, the electric signal receiver 15 is connected with an automatic closer, and the automatic closer is connected to the connecting shaft 4.
And a limiting clamping piece 13 is arranged below the main frame 1, and the limiting clamping piece 13 is connected with the baffle plate 8.
The baffle 8 set up to three, just three baffles 8 all fix on centre sill and main frame 1 lower rail.
The number of the connecting rods 11 is three, and the baffle plates 8 are fixed on the connecting rods 11.
The number of the transmission shafts 10 is three, and the transmission shafts 10 are connected with the connecting rod 11 and the transmission rod 9.
The binding post 6 is provided with a plurality of binding posts, and the binding post 6 is connected with the controller 5, the temperature sensing probe 12 and the electric signal receiver 15.
The utility model relates to a smoke-proof and fire-proof valve of a hotel air conditioning system, which is fixedly arranged on a wind pipe of a ventilation air conditioning system before being used, is particularly suitable for important buildings provided with a haloalkane gas automatic fire extinguishing device, and requires to close all valves before releasing gas during fire extinguishing, and after the fire extinguishing is finished, the valves should be opened for ventilation and exhaust; when the smoke exhaust system is also used as a ventilation air conditioning system, the requirements of ventilation and air conditioning and rapid smoke exhaust and fire prevention in case of fire are considered, the smoke exhaust system is also suitable for occasions that ventilation and air conditioning pipelines are arranged on a suspended ceiling and cannot be manually reset, the valve is normally open at ordinary times, the control center outputs a DC24V power supply to enable the valve to be automatically closed, and the smoke exhaust system can interlock ventilation and stop an air conditioning fan to output a closing signal; when the temperature sensing probe 12 receives the temperature to reach the set temperature, the electric signal receiver 15 works, the automatic closer enables the valve to be closed, or the manual wrench 2 is controlled to close the valve, when the smoke-proof and fire-proof valve needs to be opened again, the electric signal receiver 15 can enable the valve to be automatically reset to the original position and can be interlocked and ventilated, the air-conditioning fan is automatically opened, and the adjusting device on the controller 5 can adjust the opening degree of the valve blade in different steps, wherein the steps are 18 degrees, 36 degrees, 54 degrees, 72 degrees and 90 degrees.
The utility model provides a hotel air conditioning system's smoke protection fire prevention valve, the utility model discloses a manual spanner 2, connecting rod 3, even axle 4, controller 5, electric signal receiver 15, temperature sensing probe 12 that are equipped with can realize automatic opening and shutting, and accessible manual spanner 2 control can realize the switch when not having the electricity, passes through electric signal receiver 15 when having the electricity, makes valve automatic switch, realizes automatic switch.
Finally, the embodiments were chosen and described in order to best explain the principles of the invention and the patent disclosure, and are not intended to be limited to the details shown. Modifications and equivalents of the embodiments of the invention may be made by those skilled in the art without departing from the spirit and scope of the invention, and are intended to be covered by the appended claims.
Claims (5)
1. The utility model provides a hotel air conditioning system's smoke protection fire prevention valve, includes main frame, its characterized in that: the automatic electric signal closing device comprises a main frame, and is characterized in that a cross beam is arranged in the main frame, a fixing part is arranged on the cross beam, a controller is connected to the fixing part, a binding post is arranged on the controller, an electric signal receiver is arranged in the controller, a baffle plate is arranged below the cross beam, a connecting rod is arranged on the baffle plate and connected with a transmission rod through a transmission shaft, a middle shaft is arranged at the center of the baffle plate, the middle shaft is connected with a connecting shaft, the connecting rod is connected with a connecting rod, a manual wrench is connected with the connecting rod, a temperature sensing probe is arranged below the cross beam, the temperature sensing probe is connected with the electric signal receiver, the electric signal receiver is connected with an automatic closing device, the automatic closing device is connected to the connecting shaft, a limiting clamping piece is arranged below the main frame, and the limiting clamping piece is connected with the baffle plate.
2. The smoke and fire prevention valve of the air conditioning system of the hotel and the hotel as claimed in claim 1, wherein: the baffle sets up to three, and three baffles all fix on well roof beam and main frame lower gear.
3. The smoke and fire prevention valve of the air conditioning system of the hotel and the hotel as claimed in claim 1, wherein: the connecting rod sets up to three, and the baffle is all fixed to the connecting rod.
4. The smoke and fire prevention valve of the air conditioning system of the hotel and the hotel as claimed in claim 1, wherein: the transmission shaft sets up to three, and the transmission shaft all connects connecting rod and transfer line.
5. The smoke and fire prevention valve of the air conditioning system of the hotel and the hotel as claimed in claim 1, wherein: the binding post sets up to a plurality ofly, and binding post connection controller, temperature sensing probe and electric signal receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450322.4U CN217519333U (en) | 2021-10-12 | 2021-10-12 | Smoke-proof and fire-proof valve of air conditioning system of hotel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450322.4U CN217519333U (en) | 2021-10-12 | 2021-10-12 | Smoke-proof and fire-proof valve of air conditioning system of hotel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217519333U true CN217519333U (en) | 2022-09-30 |
Family
ID=83368542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122450322.4U Active CN217519333U (en) | 2021-10-12 | 2021-10-12 | Smoke-proof and fire-proof valve of air conditioning system of hotel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217519333U (en) |
-
2021
- 2021-10-12 CN CN202122450322.4U patent/CN217519333U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206131309U (en) | Gas is put out a fire and available secret for equipment room ventilation system that airs exhaust that discharges fume | |
| CN217519333U (en) | Smoke-proof and fire-proof valve of air conditioning system of hotel | |
| KR100779934B1 (en) | Fire monitoring system for ddc panel | |
| CN204373110U (en) | A kind of bypass type VMC | |
| CN102022789A (en) | Ceiling fresh air handling unit system resisting freezing in winter | |
| CN102200766A (en) | 500kV cable joint work environment control system | |
| CN204864624U (en) | Fire prevention ventilation system of discharging fume of underground substation | |
| CN216498558U (en) | Collecting and processing device for waste gas of drying room | |
| CN213458693U (en) | Building smoke prevention and exhaust system teaching model | |
| CN212060938U (en) | Monitoring type building fire control blast gate | |
| CN211372632U (en) | Air conditioning room factory prefabricated air handling unit | |
| CN210980250U (en) | Ventilation system suitable for gas fire extinguishing protection area and system control box thereof | |
| CN214469210U (en) | Air conditioning system for power plant centralized control room | |
| CN210602147U (en) | Central air conditioning fire prevention valve blade attitude monitored control system | |
| CN217903761U (en) | Power monitoring device for power plant relay protection | |
| CN203230911U (en) | Fire-proof adjusting valve | |
| CN210265900U (en) | Fire-proof smoke-discharging valve for fire-fighting smoke-discharging air pipe | |
| CN216281870U (en) | Ventilation air-conditioning system for direct-current field of converter station in seaside salt spray area | |
| CN213744948U (en) | Plate type smoke exhaust port | |
| CN200939301Y (en) | Smoke, fire blocker for air exhausting duct of kitchen and bathroom | |
| CN214841325U (en) | Heating and ventilation integrated device for electrical equipment room | |
| CN219735555U (en) | Air supply pressure relief device and air conditioning system | |
| CN218718869U (en) | Smoke exhaust valve | |
| CN201715063U (en) | Fire valve of indoor air exhaust branch pipe | |
| CN214891575U (en) | Air conditioner steam humidification control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |