CN111821640A - One-to-two safety monitoring instrument - Google Patents
One-to-two safety monitoring instrument Download PDFInfo
- Publication number
- CN111821640A CN111821640A CN202010659161.7A CN202010659161A CN111821640A CN 111821640 A CN111821640 A CN 111821640A CN 202010659161 A CN202010659161 A CN 202010659161A CN 111821640 A CN111821640 A CN 111821640A
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- CN
- China
- Prior art keywords
- wall
- monitoring
- placing groove
- base
- seat
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/76—Details or accessories
- A62C13/78—Suspending or supporting devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
Abstract
The invention discloses a one-to-two safety monitoring instrument, and relates to the technical field of monitoring instruments; in order to solve the problem of troublesome arrangement; the base is located at a hexagonal vertex and is processed by an equal fillet, a control seat is fixedly mounted on the top outer wall of the base, a connecting block is fixedly mounted on the top outer wall of the control seat, a supporting rod is fixedly mounted on the top outer wall of the connecting block, a monitoring seat is fixedly mounted on the top outer wall of the supporting rod, and the cross section of the monitoring seat is in an isosceles triangle shape. According to the invention, the first monitoring head and the second monitoring head are arranged and are controlled by the same control module, so that a one-to-two monitoring function is realized, and the two fire-fighting bottles can be respectively monitored in real time, so that the installation and the setting are convenient.
Description
Technical Field
The invention relates to the technical field of monitoring instruments, in particular to a one-to-two safety monitoring instrument.
Background
The fire extinguisher is a portable fire extinguishing tool, place chemical in the fire extinguisher, be used for rescuing the conflagration, the fire extinguisher is one of common fire prevention facility, leave in public place or the place that probably takes place the conflagration, the composition that loads in the fire extinguisher of different kind is different, it is special for therefore to establish for different conflagrations, and current school, the numerous places of personnel such as market, the fire extinguisher of distribution is in large quantity, whether staff checks to have deposited the fire extinguisher of corresponding quantity in the bearing box at every turn, whether all need carry out the investigation one by one to the bearing box when having the fire extinguisher that loses, work load is great.
Through retrieval, the chinese patent publication No. CN210698610U discloses an alarm device for monitoring whether a portable fire extinguisher is lost, which mainly solves the problems of the prior art that the workload is large and the time consumption is long when a worker checks whether the fire extinguisher is lost. The device includes the fire extinguisher and is used for placing the carrier case of a plurality of fire extinguishers, the magnet has been pasted to the fire extinguisher bottom, still be equipped with in the carrier case and use with the magnet cooperation and be used for monitoring the magnetic induction monitoring module whether the fire extinguisher is located the carrier case, install and bear the weight of the outer wall and be connected and be used for sending out the bee calling organ of police dispatch newspaper when magnet is not monitored to the magnetic induction monitoring module.
The above patents suffer from the following disadvantages: it is a one-to-one type control, if realize two-to-one or one-to-many, all need to install the magnet on the base of every fire extinguisher, and is comparatively troublesome.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a one-to-two safety monitoring instrument.
In order to achieve the purpose, the invention adopts the following technical scheme:
a one-to-two safety monitor comprises a base, wherein a first placing groove and a second placing groove are respectively formed in the inner walls of two sides of the base, the positions, located on the first placing groove and the second placing groove, of the base are both of hexagonal structures, the base is located at the hexagonal vertex and is subjected to round chamfering treatment, a control seat is fixedly installed on the outer wall of the top of the base, a connecting block is fixedly installed on the outer wall of the top of the control seat, a supporting rod is fixedly installed on the outer wall of the top of the connecting block, a monitoring seat is fixedly installed on the outer wall of the top of the supporting rod, the cross section of the monitoring seat is in an isosceles triangle shape, a first monitoring head and a second monitoring head are respectively and fixedly installed on the outer walls of two sides, located at the isosceles triangle shape, of the monitoring seat, of the first monitoring head and the second monitoring head are respectively opposite to the axial line positions of the first placing groove and, the first monitoring head and the second monitoring head are both electrically connected to the control module through wires, the control module is electrically connected with the power supply module, and the outer wall of the supporting rod is provided with a fixing mechanism.
Preferably: the outer wall of the base at the edge of the first placing groove is fixedly provided with more than three first limiting blocks.
Further: the outer wall of the base, which is close to the edge of the second placing groove, is fixedly provided with more than three second limiting blocks.
On the basis of the scheme: the fixing mechanism comprises a fixing frame and a first copying fixing ring and a second copying fixing ring which are arranged on the fixing frame, the fixing frame is wrapped on the outer wall of the supporting rod, and the first copying fixing ring and the second copying fixing ring are integrally formed with the fixing frame.
The better scheme in the scheme is as follows: the axes of the first copying fixing ring and the second copying fixing ring are respectively superposed with the axes of the first placing groove and the second placing groove.
As a further scheme of the invention: the monitoring seat, the supporting rod, the connecting block and the control seat are all of a hollow structure, and wires for connecting the first monitoring head, the second monitoring head and the control module sequentially penetrate through the monitoring seat, the supporting rod, the connecting block and the control seat.
Meanwhile, lightening holes are formed in the inner walls, close to the first profiling fixing ring and the second profiling fixing ring, of the fixing frame.
As a preferable aspect of the present invention: the fixing mechanism further comprises an adjusting assembly, the adjusting assembly comprises an adjusting screw, a first adjusting block and a second adjusting block, the first adjusting block and the second adjusting block are symmetrically fixed on the outer wall of the fixing frame respectively, a threaded hole is formed in the inner wall of the first adjusting block, a through hole is formed in the inner wall of the second adjusting block, the adjusting screw penetrates through the through hole and is connected to the inner wall of the threaded hole through threads, and a knob is fixedly mounted on the outer wall of one side, close to the second adjusting block, of the adjusting screw.
Simultaneously, still include cap and safety cover, the top outer wall of safety cover is provided with first standing groove, and the cap is through seting up its inner wall and with the first standing groove lock joint of first standing groove mutual matching on the top outer wall of safety cover, cap and safety cover are transparent material.
As a more preferable scheme of the invention: .
The invention has the beneficial effects that:
1. this two safety monitoring appearance of a pair has all controlled through same control module through having set up first monitoring head and second monitoring head, realize two monitor function of a pair, and it can carry out real time monitoring to two fire control bottles respectively, and the installation sets up comparatively conveniently.
2. This two to two safety monitoring appearance through being provided with first stopper and second stopper, because the fire control bottle generally is the column, and comparatively long and thin, the focus is higher, and easy slope is askew to fall, and the setting of first stopper and second stopper has increased the vertical spacing of fire control bottle, makes its spacing apart from the focus less to guarantee that the fire control bottle can be stable place on this device, improved its security.
3. This two safety monitoring appearance of a pair of, through being provided with the solid fixed ring of first profile modeling and the solid fixed ring of second profile modeling, the solid fixed ring of first profile modeling and the solid fixed ring of second profile modeling can play limiting displacement to the part on the steel bottle focus, guarantee that it can not the relative device rock in the in-service use process, further improved its security.
4. This two safety monitoring appearance of a pair of, through being provided with adjusting part, when the support position of mount is adjusted to needs, twist and move the knob, make adjusting screw rotate for relatively more pine between first regulating block and the second regulating block, adjustable position this moment, after waiting to adjust, twist with above-mentioned opposite direction and move the knob, can be so that first regulating block and second regulating block are close to each other, thereby make the mount hold the bracing piece tightly, accomplish fixedly, thereby make this device applicable to the fire control bottle of co-altitude not.
5. This two to two safety monitoring appearance, through being provided with cap and safety cover, in the in-service use process, the frequency of use of fire control bottle is generally lower, if direct expose in the air, can lead to floating dust etc. to drop on it on the one hand, need regularly clear up, it is comparatively troublesome, on the other hand can lead to collision damage etc. because of external reason, and the setting of cap and safety cover, can play the guard action to it, prevent its damage and pollution, and cap and safety cover are transparent material, still can conveniently observe when the protection.
Drawings
Fig. 1 is a schematic front view of a one-to-two safety monitoring device according to the present invention;
fig. 2 is a schematic rear view of a one-to-two safety monitoring device according to the present invention;
fig. 3 is a schematic top view of a one-to-two safety monitoring device according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a one-to-two safety monitoring instrument according to the present invention;
fig. 5 is a schematic view of a protective cover structure of a one-to-two safety monitoring device according to the present invention;
fig. 6 is an enlarged schematic structural diagram of a B of a one-to-two safety monitoring instrument according to the present invention;
fig. 7 is a schematic flow chart of a one-to-two safety monitoring instrument according to the present invention;
in the figure: 1-base, 2-first placing groove, 3-first limiting block, 4-connecting block, 5-first profiling fixing ring, 6-lightening hole, 7-fixing frame, 8-first monitoring head, 9-monitoring seat, 10-second monitoring head, 11-second profiling fixing ring, 12-supporting rod, 13-second placing groove, 14-second limiting block, 15-control seat, 16-adjusting screw, 17-first adjusting block, 18-second adjusting block, 19-knob, 20-shell cover and 21-protective cover.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
A pair of two safety monitoring instruments is disclosed, as shown in figures 1-3, 7, comprising a base 1, wherein the inner walls of two sides of the base 1 are respectively provided with a first placing groove 2 and a second placing groove 13, the positions of the base 1 at the first placing groove 2 and the second placing groove 13 are both of hexagonal structures, the base 1 at the hexagonal vertex is processed by chamfering, the outer wall of the top of the base 1 is fixedly provided with a control seat 15, the outer wall of the top of the control seat 15 is fixedly provided with a connecting block 4, the outer wall of the top of the connecting block 4 is fixedly provided with a supporting rod 12, the outer wall of the top of the supporting rod 12 is fixedly provided with a monitoring seat 9, the cross section of the monitoring seat 9 is isosceles triangle, the outer walls of two sides of the monitoring seat 9 at the isosceles triangle are respectively fixedly provided with a first monitoring head 8 and a second monitoring head 10, the first monitoring head 8 and the second monitoring head 10 are respectively over against the axes of the first placing groove 2 and the second placing groove 13, the inner wall of the control seat 15 is respectively provided with a power supply module and a control module, the first monitoring head 8 and the second monitoring head 10 are both electrically connected to the control module through wires, the control module is electrically connected with the power supply module, and the outer wall of the support rod 12 is provided with a fixing mechanism; in the embodiment, when the fire fighting bottle storage device is used, the fire fighting bottles are respectively placed on the inner walls of the first placing groove 2 and the second placing groove 13, the control module controls the first monitoring head 8 and the second monitoring head 10 to respectively monitor the real-time states of the two fire fighting bottles, monitoring data are transmitted to the cloud platform, and then the monitoring data are transmitted to the client after being processed by AI (artificial intelligence) for being checked by managers.
In order to solve the fixation problem; as shown in fig. 1, more than three first limiting blocks 3 are fixedly installed on the outer wall of the base 1 at the edge of the first placing groove 2, and more than three second limiting blocks 14 are fixedly installed on the outer wall of the base 1 near the edge of the second placing groove 13; because the fire bottle generally is the column, and comparatively long and thin, the focus is higher, and the easy slope is askew to be fallen, and first stopper 3 and second stopper 14's setting has increased the vertical spacing of fire bottle, makes its spacing department apart from the focus less to guarantee that the fire bottle can be stable place on this device, improved its security.
To further address the fixation issue; as shown in fig. 1-3, the fixing mechanism includes a fixing frame 7 and a first profile fixing ring 5 and a second profile fixing ring 11 which are arranged on the fixing frame 7, the fixing frame 7 is wrapped on the outer wall of the supporting rod 12, the first profile fixing ring 5 and the second profile fixing ring 11 are both integrally formed with the fixing frame 7, the axes of the first profile fixing ring 5 and the second profile fixing ring 11 are respectively overlapped with the axes of the first placing groove 2 and the second placing groove 13, and the sizes of the first profile fixing ring 5 and the second profile fixing ring 11 are both consistent with the sizes of the first placing groove 2 and the second placing groove 13; the fixed ring of first profile modeling 5 and the fixed ring 11 of second profile modeling can play limiting displacement to the part on the steel bottle focus, guarantee that it can not rock relative device in the in-service use process, have further improved its security.
To solve the safety and aesthetic problems; as shown in fig. 1, the monitoring base 9, the supporting rod 12, the connecting block 4, and the control base 15 are all hollow structures, and wires connecting the first monitoring head 8, the second monitoring head 10, and the control module sequentially penetrate through the monitoring base 9, the supporting rod 12, the connecting block 4, and the control base 15; the wire is directly located in the device, so that on one hand, the exposed wire can be prevented from being exposed outside, and the safety is low, and on the other hand, the problem that the whole device is poor in aesthetic property due to the exposed wire can be prevented.
In order to solve the cost problem; as shown in fig. 1, weight-reducing holes 6 are formed in the inner walls of the fixing frame 7 close to the first profiling fixing ring 5 and the second profiling fixing ring 11; because the whole span of the fixing frame 7 is larger and the bending moment borne by the joint of the fixing frame 7 and the supporting rod 12 is larger, the invention prevents the joint of the fixing frame 7 and the supporting rod 12 from being damaged due to larger self weight of the fixing frame 7 and improves the service life of the fixing frame through the arrangement of the lightening holes 6, and can reduce the manufacturing materials of the fixing frame 7 and reduce the cost.
In order to solve the regulation problem; as shown in fig. 4, the fixing mechanism further includes an adjusting assembly, the adjusting assembly includes an adjusting screw 16, a first adjusting block 17 and a second adjusting block 18, the first adjusting block 17 and the second adjusting block 18 are respectively symmetrically fixed on the outer wall of the fixing frame 7, the inner wall of the first adjusting block 17 is provided with a threaded hole, the inner wall of the second adjusting block 18 is provided with a through hole, the adjusting screw 16 penetrates through the through hole and is connected to the inner wall of the threaded hole through a thread, and a knob 19 is fixedly mounted on the outer wall of one side of the adjusting screw 16, which is close to the second adjusting block 18; when the supporting position of mount 7 needs to be adjusted, knob 19 is twisted to rotate adjusting screw 16, so that first adjusting block 17 and second adjusting block 18 are relatively loose, and the position adjustable at the moment is adjusted to finish adjusting, and after the adjustment is finished, knob 19 is twisted in the opposite direction to enable first adjusting block 17 and second adjusting block 18 to be close to each other, so that support rod 12 is tightly held by mount 7, fixation is completed, and the device is applicable to fire-fighting bottles with different heights.
In order to solve the protection problem; as shown in fig. 5 and 6, the portable electronic device further includes a housing cover 20 and a protection cover 21, wherein a first placing groove 22 is formed in the top outer wall of the protection cover 21, the housing cover 20 is fastened to the top outer wall of the protection cover 21 through a first placing groove 23 which is formed in the inner wall of the housing cover and is matched with the first placing groove 22, and both the housing cover 20 and the protection cover 21 are made of transparent materials; in the in-service use process, the frequency of use of fire bottle is generally lower, if direct expose in the air, can lead to floating dust etc. to fall on it on the one hand, need regularly clear up, it is comparatively troublesome, on the other hand can lead to the collision to damage etc. because external reason, and the setting of cap 20 and safety cover 21 can play the guard action to it, prevent its damage and pollution, and cap 20 is transparent material with safety cover 21, still can conveniently observe when the protection.
In the embodiment, when the fire fighting bottle fixing device is used, the fire fighting bottles are respectively placed on the inner walls of the first placing groove 2 and the second placing groove 13, at this time, the control module controls the first monitoring head 8 and the second monitoring head 10 to respectively monitor the real-time states of the two fire fighting bottles, monitoring data are transmitted to the cloud platform, and then transmitted to the client side after being processed by the AI for inspection by managers, the first profiling fixing ring 5 and the second profiling fixing ring 11 can limit the part above the center of gravity of the steel bottle, when the supporting position of the fixing frame 7 needs to be adjusted, the knob 19 is screwed, the adjusting screw 16 is rotated, the first adjusting block 17 and the second adjusting block 18 are relatively loose, the position can be adjusted, after the adjustment is finished, the knob 19 is screwed in the opposite direction, the first adjusting block 17 and the second adjusting block 18 can be close to each other, so that the fixing frame 7 tightly holds the supporting rod 12, and (5) finishing fixation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A one-to-two safety monitor comprises a base (1) and is characterized in that a first placing groove (2) and a second placing groove (13) are respectively formed in the inner walls of two sides of the base (1), the positions, located on the first placing groove (2) and the second placing groove (13), of the base (1) are both of a hexagonal structure, the base (1) is located at the hexagonal vertex and is subjected to round chamfering treatment, a control seat (15) is fixedly installed on the outer wall of the top of the base (1), a connecting block (4) is fixedly installed on the outer wall of the top of the control seat (15), a supporting rod (12) is fixedly installed on the outer wall of the top of the connecting block (4), a monitoring seat (9) is fixedly installed on the outer wall of the top of the supporting rod (12), the cross section of the monitoring seat (9) is an isosceles triangle, a first monitoring head (8) and a second monitoring head (10) are respectively and fixedly installed on the outer walls of two sides, the first monitoring head (8) and the second monitoring head (10) are respectively opposite to the axis of the first placing groove (2) and the axis of the second placing groove (13), the inner wall of the control seat (15) is respectively provided with a power supply module and a control module, the first monitoring head (8) and the second monitoring head (10) are both electrically connected to the control module through wires, the control module is electrically connected with the power supply module, and the outer wall of the support rod (12) is provided with a fixing mechanism.
2. The one-to-two safety monitoring instrument according to claim 1, wherein more than three first limiting blocks (3) are fixedly arranged on the outer wall of the base (1) at the edge of the first placing groove (2).
3. The one-to-two safety monitor according to claim 1, wherein more than three second limiting blocks (14) are fixedly installed on the outer wall of the base (1) close to the edge of the second placing groove (13).
4. The one-to-two safety monitor according to claim 1, wherein the fixing mechanism comprises a fixing frame (7) and a first copying fixing ring (5) and a second copying fixing ring (11) which are arranged on the fixing frame (7), the fixing frame (7) is wrapped on the outer wall of the supporting rod (12), and the first copying fixing ring (5) and the second copying fixing ring (11) are integrally formed with the fixing frame (7).
5. A two-to-two safety monitor according to claim 4, characterized in that the axes of the first and second copying fixation rings (5, 11) coincide with the axes of the first and second placement grooves (2, 13), respectively.
6. A two-to-two safety monitor according to claim 5, characterized in that the first and second profile-fixed rings (5, 11) have dimensions corresponding to the dimensions of the first and second placement grooves (2, 13).
7. The one-to-two safety monitor according to claim 1, wherein the monitor base (9), the support rod (12), the connection block (4) and the control base (15) are all hollow structures, and wires connecting the first monitor head (8), the second monitor head (10) and the control module sequentially penetrate through the monitor base (9), the support rod (12), the connection block (4) and the control base (15).
8. The one-to-two safety monitor according to claim 4, wherein the inner walls of the fixing frame (7) close to the first copying fixing ring (5) and the second copying fixing ring (11) are provided with lightening holes (6).
9. The one-to-two safety monitor according to claim 4, wherein the fixing mechanism further comprises an adjusting assembly, the adjusting assembly comprises an adjusting screw (16), a first adjusting block (17) and a second adjusting block (18), the first adjusting block (17) and the second adjusting block (18) are symmetrically fixed on the outer wall of the fixing frame (7) respectively, the inner wall of the first adjusting block (17) is provided with a threaded hole, the inner wall of the second adjusting block (18) is provided with a through hole, the adjusting screw (16) penetrates through the through hole and is connected to the inner wall of the threaded hole through threads, and a knob (19) is fixedly mounted on the outer wall of one side, close to the second adjusting block (18), of the adjusting screw (16).
10. The one-to-two safety monitor according to claim 1, further comprising a cover (20) and a protective cover (21), wherein the first placing groove (2)2 is formed in the outer wall of the top of the protective cover (21), the cover (20) is buckled on the outer wall of the top of the protective cover (21) through the first placing groove (2)3 which is formed in the inner wall of the cover and matched with the first placing groove (2)2, and the cover (20) and the protective cover (21) are both made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010659161.7A CN111821640A (en) | 2020-07-09 | 2020-07-09 | One-to-two safety monitoring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010659161.7A CN111821640A (en) | 2020-07-09 | 2020-07-09 | One-to-two safety monitoring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111821640A true CN111821640A (en) | 2020-10-27 |
Family
ID=72901342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010659161.7A Pending CN111821640A (en) | 2020-07-09 | 2020-07-09 | One-to-two safety monitoring instrument |
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| Country | Link |
|---|---|
| CN (1) | CN111821640A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116329A1 (en) * | 1996-01-23 | 2003-06-26 | Mcsheffrey John J. | Remote fire extinguisher station inspection |
| CN204563408U (en) * | 2015-04-14 | 2015-08-19 | 新疆亿诺信息技术有限公司 | A kind of fire extinguishing box with real-time monitoring and control |
| CN205108827U (en) * | 2015-07-22 | 2016-03-30 | 北京金风科创风电设备有限公司 | Fire extinguisher bracket |
| CN206934498U (en) * | 2017-06-13 | 2018-01-30 | 杭州泰如元科技有限公司 | A kind of fire extinguisher fixed mount |
| CN107998571A (en) * | 2017-11-29 | 2018-05-08 | 高邮市盛鑫消防科技有限公司 | It is a kind of that there is the fire hydrant box of self-monitoring |
-
2020
- 2020-07-09 CN CN202010659161.7A patent/CN111821640A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030116329A1 (en) * | 1996-01-23 | 2003-06-26 | Mcsheffrey John J. | Remote fire extinguisher station inspection |
| CN204563408U (en) * | 2015-04-14 | 2015-08-19 | 新疆亿诺信息技术有限公司 | A kind of fire extinguishing box with real-time monitoring and control |
| CN205108827U (en) * | 2015-07-22 | 2016-03-30 | 北京金风科创风电设备有限公司 | Fire extinguisher bracket |
| CN206934498U (en) * | 2017-06-13 | 2018-01-30 | 杭州泰如元科技有限公司 | A kind of fire extinguisher fixed mount |
| CN107998571A (en) * | 2017-11-29 | 2018-05-08 | 高邮市盛鑫消防科技有限公司 | It is a kind of that there is the fire hydrant box of self-monitoring |
Non-Patent Citations (1)
| Title |
|---|
| 曲长春等: "《中学生化学知识百科全书》", 31 January 2003, 延边人民出版社 * |
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Application publication date: 20201027 |
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| RJ01 | Rejection of invention patent application after publication |