CN115334216A - Fire-fighting remote monitoring system - Google Patents

Fire-fighting remote monitoring system Download PDF

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Publication number
CN115334216A
CN115334216A CN202210864391.6A CN202210864391A CN115334216A CN 115334216 A CN115334216 A CN 115334216A CN 202210864391 A CN202210864391 A CN 202210864391A CN 115334216 A CN115334216 A CN 115334216A
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CN
China
Prior art keywords
monitoring
box
control
groove
monitoring system
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Granted
Application number
CN202210864391.6A
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Chinese (zh)
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CN115334216B (en
Inventor
郑继产
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yuejian Engineering Management Co ltd
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Zhejiang Yuejian Engineering Management Co ltd
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Priority to CN202210864391.6A priority Critical patent/CN115334216B/en
Publication of CN115334216A publication Critical patent/CN115334216A/en
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Publication of CN115334216B publication Critical patent/CN115334216B/en
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    • B08B1/143
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/55Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft

Abstract

The invention relates to the field of fire control monitoring, in particular to a fire control remote monitoring system which comprises an installation turntable, a monitoring probe, a wiping component, a sealing component and a protection component, wherein a monitoring box is sleeved at the lower end of the installation turntable, the monitoring probe is movably arranged in the monitoring box through a control component, the control component comprises a control shaft and an arc-shaped rod, the wiping component is arranged in the monitoring box through a buffer component, the monitoring probe is movably arranged in the monitoring box through the control component, the monitoring probe obliquely extends out of the monitoring box in normal use and is matched with the installation turntable to perform a monitoring function, when a fire disaster occurs, the monitoring probe retracts into a containing cavity, a sealing plate seals and shields the opening, a one-way component connected with a liquid nitrogen tank is opened at the same time, the temperature reduction and the flame retardance enhancement are performed in the containing cavity, the service life and the safety of equipment are protected, the cost after the disaster is reduced, in addition, the wiping component can wipe a lens on the monitoring probe in daily use, the remote operation is convenient and labor-saving.

Description

Fire-fighting remote monitoring system
Technical Field
The invention relates to the field of fire control monitoring, in particular to a fire control remote monitoring system.
Background
The fire-fighting remote monitoring system is used for remote intelligent monitoring consisting of a remote monitoring processing host, an alarm system, a monitoring device and the like;
when a fire disaster occurs in the scene, the monitoring device may be damaged along with the increase of the fire disaster condition and the accumulation of high-heat smoke on the top, so that great property loss is caused;
however, the effectiveness is poor under the condition of a large fire, so that only corresponding product equipment can be replaced after the fire occurs, and the disaster cost is increased.
Disclosure of Invention
The invention aims to provide a fire-fighting remote monitoring system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a fire fighting remote monitoring system, the fire fighting remote monitoring system comprising:
the lower end of the installation turntable is sleeved with a monitoring box;
the monitoring probe is movably arranged in the monitoring box through a control assembly, and the control assembly comprises a control shaft and an arc-shaped rod;
the wiping component is arranged in the monitoring box through the buffer component and comprises a wiping plate;
the sealing assembly is arranged at the lower end of the monitoring box through a rotating assembly, the sealing assembly comprises a sealing plate, and the rotating assembly comprises a rotating shaft;
the protection assembly is arranged on one side of the monitoring box and comprises a liquid nitrogen tank, and the liquid nitrogen tank is communicated with the monitoring box through a one-way assembly.
Preferably, the lower extreme has seted up in the control box and has accomodate the chamber, and the control box is located and accomodates the central upper end center in chamber and has seted up the drive chamber, and the control shaft is vertical to be located the control box and set up in the central upper end, and the control shaft lower extreme runs through the drive chamber and pegs graft and accomodate the chamber setting.
Preferably, the control shaft is arranged in and accomodates intracavity lower extreme and is equipped with the engaging lug, and monitor bilateral symmetry is equipped with two axle pieces, and monitor sets up through two axle piece activity grafting engaging lug, accomodates intracavity lower extreme one side and has seted up the groove of stretching out, and monitor one side slope runs through the groove setting of stretching out.
Preferably, the drive groove has been seted up to the upper end in the control shaft, through the vertical drive gear that is equipped with of gear shaft in the drive groove, the integrative sleeve pipe that is equipped with of control shaft lower extreme, sleeve pipe link up the drive groove setting, and monitor upper end is located to the arc pole, and the sleeve pipe is the arc structure setting, and the arc pole runs through the grafting sleeve pipe setting.
Preferably, the upper end of the arc-shaped rod inserting sleeve is provided with an engaging groove, a plurality of engaging blocks are symmetrically arranged in the engaging groove, a motor plate is horizontally arranged at the lower end of the control shaft in the driving cavity, a motor is horizontally arranged on one side of the upper end of the motor plate, a worm is horizontally arranged on one side of the motor, one side of the worm horizontally penetrates through the inserting driving groove, and the upper end and the lower end of the driving gear are respectively connected with the worm and the engaging blocks in an engaging manner.
Preferably, accomodate intracavity one side lower extreme and seted up the dashpot, the cleaning plate is the arc structure setting with the dashpot, and the dashpot setting of pegging graft in cleaning plate one side, and the buffering subassembly includes a plurality of buffer rods, and a plurality of buffer rods are horizontal symmetry respectively and locate cleaning plate one side, and the interior symmetry of dashpot is equipped with a plurality of spacing grooves, and a plurality of buffer rods one side are respectively through stopper grafting spacing groove setting, and a plurality of buffer rod one side all cup joints and is equipped with first spring.
Preferably, the wiping cloth is arranged on one side of the wiping plate close to the monitoring probe, and one side of the monitoring probe is in contact with the wiping cloth in a horizontal state.
Preferably, the adjustment tank has been seted up to control box one side lower extreme, and the vertical grafting adjustment tank setting of rotation axis, the rotation axis lower extreme passes through the vertical adjustment tank setting that runs through of bearing, and the rotation axis is located the outer one side of control box and is equipped with prismatic block, and the prismatic groove has vertically been seted up in closing plate one side center, and the closing plate passes through prismatic groove cup joint prismatic block setting, and the closing plate is close to stretch out groove one side upper end and is equipped with the sealing ring, and under the normal use state closing plate one side with stretch out the groove and be the dislocation set.
Preferably, the check assembly includes check tube and check valve, and the check tube is located the control box and is close to adjustment tank one side, and check tube one side upper end links to each other through sealed clamp with the liquid nitrogen container lower extreme, and the check tube link up the adjustment tank setting, and the check valve level is pegged graft and is set up in check tube link up adjustment tank one side, and the check valve includes the valve body, sealed ball and second spring, and the circulation hole has been seted up in the valve body both sides run through, and two circulation hole one sides in the valve body are located respectively to sealed ball and second spring, and sealed ball one side and second spring one side in close contact with.
Preferably, the one-way pipe link up and is equipped with the partition frame in the adjustment tank one side is vertical, and partition frame center level runs through to peg graft and is equipped with the push rod, and one side of push rod runs through the opening and contacts with ball sealer one side, and rotation axis one side cup joints and is equipped with the cam, and the push rod is close to cam one side and is equipped with the ejector pad, and the ejector pad is close to a cam side and is the setting of conical surface structure, and the push rod is located to cup joint between ejector pad and the partition frame and is equipped with the third spring.
Compared with the prior art, the invention has the beneficial effects that:
settle monitor probe activity in the control box through the control assembly, monitor probe inclines to stretch out the control box when normal use, cooperation installation carousel carries out monitoring function, when the conflagration breaing out, monitor probe retraction accomodates the chamber, the closing plate seals to the opening and shelters from, open the one-way subassembly that the liquid nitrogen container is connected simultaneously, to accomodating the intracavity and cool down and strengthen fire-retardant, protective apparatus's life and security, reduce behind the calamity cost expenditure clean the subassembly in addition and can carry out the camera lens to monitor probe in the daily use and clean, remote operation, save worry and save labour.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic view of a buffer assembly according to the present invention;
FIG. 4 is a schematic view of a connection structure of a control assembly according to the present invention;
FIG. 5 is a schematic view of the sealing plate connection structure of the present invention;
FIG. 6 is a schematic view of the connection structure of the rotating assembly of the present invention;
FIG. 7 is a schematic view of the portion A of FIG. 1 according to the present invention;
FIG. 8 is a schematic view of the portion B of FIG. 1 according to the present invention.
In the figure: the device comprises a mounting turntable 1, a monitoring box 2, a monitoring probe 3, a control shaft 4, an arc-shaped rod 5, a wiping plate 6, a sealing plate 7, a rotating shaft 8, a liquid nitrogen tank 9, a containing cavity 10, an extending groove 11, a connecting lug 12, a driving gear 13, a sleeve 14, a meshing block 15, a worm 16, a buffer rod 17, a first spring 18, a prismatic block 19, a one-way pipe 20, a sealing ball 21, a second spring 22, a separation frame 23, a push rod 24, a cam 25, a push block 26 and a third spring 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by those skilled in the art without making any creative effort, belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 8, the present invention provides a fire-fighting remote monitoring system: fire control remote monitering system includes:
the lower end of the installation turntable 1 is sleeved with a monitoring box 2;
the monitoring probe 3, the monitoring probe 3 is movably arranged in a monitoring box 2 through a control assembly, the control assembly comprises a control shaft 4 and an arc-shaped rod 5, a containing cavity 10 is formed in the lower end in the monitoring box 2, a driving cavity is formed in the center of the upper end of the center of the containing cavity 10 of the monitoring box 2, the control shaft 4 is vertically arranged at the upper end of the center in the monitoring box 2, the lower end of the control shaft 4 penetrates through the containing cavity 10 in an inserting mode, a connecting lug 12 is arranged at the lower end in the containing cavity 10 in which the control shaft 4 is arranged, two shaft blocks are symmetrically arranged on two sides of the monitoring probe 3, the monitoring probe 3 is arranged through the two shaft block movable inserting connecting lugs 12, an extending groove 11 is formed in one side of the lower end in the containing cavity 10, one side of the monitoring probe 3 obliquely penetrates through the extending groove 11, a worm driving groove is formed in the upper end in the control shaft 4, a driving gear 13 is vertically arranged in the driving groove through a worm shaft, a sleeve 14 is integrally arranged at the lower end of the control shaft 4, the sleeve 14 is arranged at the upper end of the monitoring probe 5, a plurality of the sleeve 14, a motor driving groove 16 is symmetrically arranged at one side of the upper end of the sleeve 14, a motor which the sleeve 14 is arranged horizontally, one side which the motor is arranged horizontally, and a motor 16 which the motor is arranged horizontally, and a motor arranged horizontally arranged at one side which the motor is arranged horizontally, and a motor arranged horizontally;
the cleaning component is arranged in the monitoring box 2 through the buffer component and comprises a cleaning plate 6, a buffer groove is formed in the lower end of one side in the containing cavity 10, the cleaning plate 6 and the buffer groove are both arranged in an arc structure, a buffer groove is inserted in one side of the cleaning plate 6 in an inserting mode, the buffer component comprises a plurality of buffer rods 17, the buffer rods 17 are respectively horizontally and symmetrically arranged on one side of the cleaning plate 6, a plurality of limit grooves are symmetrically formed in the buffer groove, one sides of the buffer rods 17 are respectively arranged in the limit grooves in an inserting mode through limit blocks, first springs 18 are sleeved on one sides of the buffer rods 17, cleaning cloth is arranged on one side, close to the monitoring probe 3, of the cleaning plate 6, and one side of the monitoring probe 3 is in contact with the cleaning cloth in a horizontal state;
the sealing assembly is arranged at the lower end of the monitoring box 2 through the rotating assembly and comprises a sealing plate 7, the rotating assembly comprises a rotating shaft 8, an adjusting groove is formed in the lower end of one side of the monitoring box 2, the rotating shaft 8 is vertically inserted into the adjusting groove, the lower end of the rotating shaft 8 vertically penetrates through the adjusting groove through a bearing, a prismatic block 19 is arranged on one side of the rotating shaft 8, which is positioned outside the monitoring box 2, and a prismatic groove is vertically formed in the center of one side of the sealing plate 7;
protection component, protection component locates control box 2 one side, protection component includes liquid nitrogen container 9, and liquid nitrogen container 9 link up with control box 2 through one-way component and link to each other, one-way component includes check tube 20 and check valve, check tube 20 is located control box 2 and is close to adjustment tank one side, check tube 20 one side upper end links to each other through sealed clamp with liquid nitrogen container 9 lower extreme, check tube 20 link up the adjustment tank setting, check valve level grafting check tube 20 link up the adjustment tank one side and set up, the check valve includes the valve body, ball sealer 21 and second spring 22, the circulation hole has been seted up in the running through of valve body both sides, ball sealer 21 locates two circulation hole one side in the valve body respectively with second spring 22, and ball sealer 21 one side and second spring 22 one side in close contact with.
Example two
On the basis of embodiment one, the closing plate 7 cup joints the setting of arris shape piece 19 through the arris shape groove, and closing plate 7 is close to and stretches out groove 11 one side upper end and is equipped with the sealing ring, and under the normal use state closing plate 7 one side with stretch out groove 11 and be the dislocation set, protect accomodating chamber 10, and do not influence the activity of monitoring probe 3 in the normal use.
EXAMPLE III
On the basis of the second embodiment, the one-way pipe 20 is vertically provided with the separation frame 23 in one side penetrating through the adjusting groove, the center of the separation frame 23 is horizontally provided with the push rod 24 in a penetrating and inserting mode, one side of the push rod 24 penetrates through the circulation hole to be in contact with one side of the sealing ball 21, one side of the rotating shaft 8 is sleeved with the cam 25, one side of the push rod 24 close to the cam 25 is provided with the push block 26, one side of the push block 26 close to the cam 25 is provided with a conical surface structure, the push rod 24 is positioned between the push block 26 and the separation frame 23 and is sleeved with the third spring 27, in a natural use state, the sealing plate 7 is not moved, when the sealing plate 7 is closed, a fire disaster is explained to occur, at the moment, the internal devices can be protected by closing the accommodating cavity 10, and under the action of nitrogen with low temperature and flame retardant property, the devices are protected to the greatest extent, and the property loss of the fire disaster is avoided being increased.
When the device is used, the worm 16 is driven to control the driving gear 13 to rotate through rotation of a mature small control motor in the prior art, so that the arc-shaped rod 5 moves in the sleeve 14, the inclined overturning control of the monitoring probe 3 is realized, and the normal monitoring operation is further realized, when dirt on the lens end of the monitoring probe 3 is more in daily use, the monitoring probe 3 is kept horizontal through the arc-shaped rod 5, and the lens of the monitoring probe is in contact with wiping cloth, the control shaft 4 rotates in a semicircular mode to realize friction descaling, when a fire disaster occurs, the remote control console rotates through the rotating shaft 8, the sealing plate 7 moves simultaneously to shield and seal the extending groove 11, the rotating shaft 8 rotates to drive the protruding block to be in contact with the pushing block 26, and then the pushing rod 24 is extruded to impact the sealing ball 21, so that the one-way valve is opened, nitrogen gas in the liquid nitrogen tank 9 is filled into the containing cavity 10 to cool and resist fire, damage to internal environments of the internal equipment or spontaneous combustion of the whole equipment caused by external high-heat environments is avoided, and the damage and the later repair cost is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a fire control remote monitering system which characterized in that: the fire-fighting remote monitoring system comprises:
the device comprises a mounting turntable (1), wherein a monitoring box (2) is sleeved at the lower end of the mounting turntable (1);
the monitoring probe (3) is movably arranged in the monitoring box (2) through a control assembly, and the control assembly comprises a control shaft (4) and an arc-shaped rod (5);
the wiping component is arranged in the monitoring box (2) through a buffer component and comprises a wiping plate (6);
the sealing assembly is arranged at the lower end of the monitoring box (2) through a rotating assembly, the sealing assembly comprises a sealing plate (7), and the rotating assembly comprises a rotating shaft (8);
and the protection assembly is arranged on one side of the monitoring box (2), and comprises a liquid nitrogen tank (9), and the liquid nitrogen tank (9) is communicated with the monitoring box (2) through a one-way assembly.
2. A fire fighting remote monitoring system according to claim 1, characterized in that: the lower extreme has been seted up in control box (2) and has been accomodate chamber (10), and control box (2) are located and accomodate chamber (10) center upper end center and have seted up the drive chamber, and control shaft (4) are vertical to be located and to be set up in control box (2) center upper end, and control shaft (4) lower extreme runs through the drive chamber and pegs graft and accomodate chamber (10) setting.
3. A fire fighting remote monitoring system according to claim 2, characterized in that: the control shaft (4) is arranged in and accomodates chamber (10) lower extreme and is equipped with engaging lug (12), and monitor (3) bilateral symmetry is equipped with two axle pieces, and monitor (3) are through two axle piece activity grafting engaging lug (12) settings, accomodate chamber (10) interior lower extreme one side and have seted up and stretch out groove (11), and monitor (3) lopsidedness runs through and stretches out groove (11) setting.
4. A fire fighting remote monitoring system according to claim 3, characterized in that: the driving groove has been seted up to upper end in control shaft (4), and the driving inslot is through the vertical drive gear (13) that is equipped with of gear shaft, and control shaft (4) lower extreme an organic whole is equipped with sleeve pipe (14), and sleeve pipe (14) link up the driving groove setting, and monitor (3) upper end is located in curved pole (5), and sleeve pipe (14) are the setting of arc structure, and curved pole (5) run through grafting sleeve pipe (14) and set up.
5. A fire fighting remote monitoring system according to claim 4, characterized in that: the upper end has been seted up in arc pole (5) grafting sleeve pipe (14) and has been engaged in the groove, and the meshing inslot symmetry is equipped with a plurality of meshing pieces (15), and drive intracavity lower extreme level is arranged in control shaft (4) and is equipped with the motor board, and motor board upper end one side level is equipped with the motor, and motor one side horizontal installation is equipped with worm (16), and the grafting drive groove setting is run through to worm (16) one side level, and both ends link to each other with worm (16) and meshing piece (15) meshing respectively about drive gear (13).
6. A fire fighting remote monitoring system according to claim 5, characterized in that: accomodate one side lower extreme in chamber (10) and seted up the dashpot, it sets up to be the arc structure with the dashpot to clean board (6), the dashpot setting of pegging graft in clean board (6) one side, the buffering subassembly includes a plurality of buffer rods (17), a plurality of buffer rods (17) horizontal symmetry respectively locate clean board (6) one side, the dashpot internal symmetry is equipped with a plurality of spacing grooves, a plurality of buffer rods (17) one side are pegged graft the spacing groove setting through the stopper respectively, and a plurality of buffer rods (17) one side all cup joint and are equipped with first spring (18).
7. A fire fighting remote monitoring system according to claim 6, characterized in that: wiping cloth is arranged on one side, close to the monitoring probe (3), of the wiping plate (6), and one side of the monitoring probe (3) is in contact with the wiping cloth in a horizontal state.
8. A fire fighting remote monitoring system according to claim 7, characterized in that: the utility model discloses a sealing device, including control box (2), rotation axis (8), closing plate (7), the regulation groove has been seted up to control box (2) one side lower extreme, the vertical regulation groove setting that runs through of rotation axis (8) lower extreme through the bearing, rotation axis (8) are located control box (2) outer one side and are equipped with prismatic block (19), the prismatic groove has been vertically seted up at closing plate (7) one side center, closing plate (7) cup joints prismatic block (19) through the prismatic groove and set up, closing plate (7) are close to and stretch out groove (11) one side upper end and are equipped with the sealing ring, and closing plate (7) one side under the normal use state with stretch out groove (11) and be the dislocation set.
9. A fire fighting remote monitoring system according to claim 8, characterized in that: one-way subassembly includes check tube (20) and check valve, check tube (20) are located control box (2) and are close to adjustment tank one side, check tube (20) one side upper end links to each other through sealed clamp with liquid nitrogen container (9) lower extreme, check tube (20) link up the adjustment tank setting, check valve level grafting check tube (20) link up the setting in adjustment tank one side, the check valve includes the valve body, ball sealer (21) and second spring (22), the circulation hole has been seted up in running through to the valve body both sides, two circulation hole one sides in the valve body are located respectively to ball sealer (21) and second spring (22), and ball sealer (21) one side and second spring (22) one side in close contact with.
10. A fire fighting remote monitoring system according to claim 9, characterized in that: one-way pipe (20) link up and vertically be equipped with in adjustment tank one side and separate frame (23), it is equipped with push rod (24) to separate frame (23) center level through pegging graft, push rod (24) one side is run through the opening and is contacted with ball sealer (21) one side, rotation axis (8) one side cup joints and is equipped with cam (25), push rod (24) are close to cam (25) one side and are equipped with ejector pad (26), ejector pad (26) are close to cam (25) one side and set up for the conical surface structure, and push rod (24) are located and cup joint between ejector pad (26) and separate frame (23) and are equipped with third spring (27).
CN202210864391.6A 2022-07-21 2022-07-21 Fire control remote monitering system Active CN115334216B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210864391.6A CN115334216B (en) 2022-07-21 2022-07-21 Fire control remote monitering system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210864391.6A CN115334216B (en) 2022-07-21 2022-07-21 Fire control remote monitering system

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CN115334216A true CN115334216A (en) 2022-11-11
CN115334216B CN115334216B (en) 2023-11-21

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007139A1 (en) * 1997-07-30 1999-02-11 Pinotage, L.L.C. Imaging device
CN104614923A (en) * 2015-02-09 2015-05-13 上海交通大学 High-low temperature-resistant camera shooting thermal control device
CN105577989A (en) * 2014-10-08 2016-05-11 天津市贝斯特防爆电器有限公司 Explosion-proof camera
US20170230548A1 (en) * 2014-10-03 2017-08-10 Larry Costa Harsh environment vision camera system
CN208924366U (en) * 2018-09-25 2019-05-31 常州市军锐机械有限公司 A kind of nitrogen charging photoelectric turntable
CN112216060A (en) * 2020-10-21 2021-01-12 淮北市盛世昊明科技服务有限公司 Intelligent fire-fighting terminal information acquisition system
CN112468711A (en) * 2020-12-10 2021-03-09 云南昆钢电子信息科技有限公司 Camera automatic cooling device
CN213094350U (en) * 2020-09-27 2021-04-30 贵州理工学院 Monitoring camera mounting structure
CN112972969A (en) * 2021-03-18 2021-06-18 江苏竣昌科技有限公司 High-fire-resistance aluminum alloy die casting for security and protection monitor
CN113271354A (en) * 2021-05-14 2021-08-17 南京云信通智能科技有限公司 Fire-fighting remote monitoring system and method based on Internet of things
CN114222042A (en) * 2021-12-13 2022-03-22 福建富兰光学股份有限公司 Manufacturing method of camera dome with anti-fog function
CN216539754U (en) * 2021-11-15 2022-05-17 西青区消防救援支队 Monitoring device for fire control supervision and management

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007139A1 (en) * 1997-07-30 1999-02-11 Pinotage, L.L.C. Imaging device
US20170230548A1 (en) * 2014-10-03 2017-08-10 Larry Costa Harsh environment vision camera system
CN105577989A (en) * 2014-10-08 2016-05-11 天津市贝斯特防爆电器有限公司 Explosion-proof camera
CN104614923A (en) * 2015-02-09 2015-05-13 上海交通大学 High-low temperature-resistant camera shooting thermal control device
CN208924366U (en) * 2018-09-25 2019-05-31 常州市军锐机械有限公司 A kind of nitrogen charging photoelectric turntable
CN213094350U (en) * 2020-09-27 2021-04-30 贵州理工学院 Monitoring camera mounting structure
CN112216060A (en) * 2020-10-21 2021-01-12 淮北市盛世昊明科技服务有限公司 Intelligent fire-fighting terminal information acquisition system
CN112468711A (en) * 2020-12-10 2021-03-09 云南昆钢电子信息科技有限公司 Camera automatic cooling device
CN112972969A (en) * 2021-03-18 2021-06-18 江苏竣昌科技有限公司 High-fire-resistance aluminum alloy die casting for security and protection monitor
CN113271354A (en) * 2021-05-14 2021-08-17 南京云信通智能科技有限公司 Fire-fighting remote monitoring system and method based on Internet of things
CN216539754U (en) * 2021-11-15 2022-05-17 西青区消防救援支队 Monitoring device for fire control supervision and management
CN114222042A (en) * 2021-12-13 2022-03-22 福建富兰光学股份有限公司 Manufacturing method of camera dome with anti-fog function

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