CN112581713A - Wisdom is firework early warning device for forestry - Google Patents
Wisdom is firework early warning device for forestry Download PDFInfo
- Publication number
- CN112581713A CN112581713A CN202011428454.0A CN202011428454A CN112581713A CN 112581713 A CN112581713 A CN 112581713A CN 202011428454 A CN202011428454 A CN 202011428454A CN 112581713 A CN112581713 A CN 112581713A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- early warning
- warning device
- forestry
- mounting plate
- 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.)
- Withdrawn
Links
- 239000000779 smoke Substances 0.000 claims abstract description 12
- 238000013016 damping Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims 2
- 230000002265 prevention Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 230000008447 perception Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/005—Fire alarms; Alarms responsive to explosion for forest fires, e.g. detecting fires spread over a large or outdoors area
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a smoke and fire early warning device for intelligent forestry, which belongs to the field of forestry, and comprises a fixing pile, wherein the fixing pile is buried underground, the upper surface of the fixing pile and the ground surface are on the same plane, the top surface of the fixing pile is provided with a groove, the inside of the groove is fixedly connected with a receiving frame, the upper top surface of the receiving frame and the upper top surface of the fixing pile are on the same plane, and the inner side walls on the two sides of the receiving frame are provided with lower sliding chutes, so that when a fire disaster happens around the intelligent forestry fire and fire early warning device, the intelligent forestry fire and fire early warning device can be automatically collected underground, the intelligent forestry fire and fire early warning device is prevented from being burnt out by a big fire, the intelligent forestry fire and fire early warning device can be restarted for use after the fire disaster happens, and the intelligent forestry fire and fire early warning device is protected, and reduce the expense of rebuilding after wisdom forestry fire prevention early warning device is burnt out.
Description
Technical Field
The invention relates to the field of forestry, in particular to an intelligent smoke and fire early warning device for forestry.
Background
According to the explanation of the intelligent forestry in the Chinese intelligent forestry development guidance opinions, the basic connotation of the intelligent forestry development opinion refers to the formation of a new forestry development mode with three-dimensional forestry perception, high efficiency of management cooperation, prominent ecological value and internal and external service integration by fully utilizing new-generation information technologies such as cloud computing, Internet of things, mobile Internet, big data and the like and by means of perception, physical connection and intellectualization. Therefore, the intelligent forestry is developed by applying new-generation information technologies such as cloud computing, internet of things, mobile internet, big data and the like based on digital forestry. On the basis of digital forestry, the intelligent forestry has the essential characteristics of perceptibility, integration, synergy, ecology and optimization. Wisdom forestry regards forestry as an organic whole of being related to, and application perception technique, interconnection and intercommunication technique and intelligent technology make this whole operation clever, high-efficient to further improve the market competition of forestry product, the continuation of forestry resource development and the validity of forestry energy utilization.
The utility model provides a current fire prevention early warning device for wisdom forestry, can upload the condition in the forestry to the customer end in real time, so that the forestry people real-time supervision forestry in the industry condition, when taking place the conflagration in the forestry, corresponding measure is made to the conflagration to forestry personnel accessible wisdom forestry fire prevention early warning device the very first time, and wisdom forestry fire prevention early warning device need install inside the forestry a bit, when taking place the conflagration, wisdom forestry fire prevention early warning device probably is burnt by big fire, and wisdom forestry fire prevention early warning device not only cost is high, and the traffic is inconvenient in the forestry, if burn out wisdom forestry fire prevention early warning device after, not only can cause the loss, and also have certain inconvenience at the wisdom forestry fire prevention early warning device that.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a smoke and fire early warning device for the intelligent forestry, which can automatically take the intelligent forestry fire early warning device into the ground when a fire disaster happens around the intelligent forestry fire early warning device, avoid the situation that the intelligent forestry fire early warning device is burnt out by a big fire, prevent the intelligent forestry fire early warning device from being burnt out, restart the intelligent forestry fire early warning device for use after the fire disaster happens, protect the intelligent forestry fire early warning device and reduce the cost for rebuilding the intelligent forestry fire early warning device after being burnt out.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a wisdom is firework early warning device for forestry, includes the spud pile, the spud pile is buried underground, the upper surface and the earth's surface of spud pile are on the coplanar, the top surface of spud pile is seted up flutedly, the frame is accomodate to the inside fixedly connected with of recess, the last top surface of accomodating the frame is on the coplanar with the last top surface of spud pile, it has seted up down the spout on the inside wall of frame both sides to accomodate, the top of spud pile is provided with the riser that two symmetries set up, two set up the last spout that matches with the lower spout on the inside wall of riser both sides, lower spout and last spout are on same straight line, fixedly connected with backup pad on the lateral wall of riser bottom, fixedly connected with gim peg between backup pad and the spud pile, one of which the top fixedly connected with pulley of riser, two be, The solar energy collecting device comprises a lower mounting plate and a protection plate, wherein the protection plate is in sliding connection with a containing frame and a vertical plate, the protection plate is positioned at the upper side of an upper mounting plate, the lower mounting plate is positioned at the lower side of the upper mounting plate, the protection plate is fixedly connected with the upper mounting plate through a fixed block, a plurality of connecting rods are fixedly connected between the upper mounting plate and the lower mounting plate, mounting grooves are formed in the side walls, close to an upper chute, of the upper mounting plate and the lower mounting plate, rotating wheels are fixedly connected inside the mounting grooves, the outer walls of the rotating wheels are attached to the upper chute, cameras are fixedly connected to the bottom end of the upper mounting plate, a control box and a solar panel are fixedly connected to the top end of the lower mounting plate, the control box is positioned at one side of the solar panel, pull ropes, the other end of the pull rope is fixedly connected with the ground.
Furthermore, the runner is the damping wheel, the outer fixed surface of runner is connected with the rubber pad, and through the setting to the runner when the stay cord is blown, can slow down the speed that goes up the mounting panel and lower mounting panel descends, has played the guard action to the device between pulley and the last mounting panel.
Further, four buffer rods of bottom fixedly connected with of mounting panel down, four the buffer rod is located four corners of mounting panel down respectively, can play the effect of buffering when falling to ground to the mounting panel down through setting up of buffer rod, and further plays the guard action to the device between last mounting panel and the lower mounting panel.
Furthermore, a plurality of drain pipes of the bottom fixedly connected with of accomodating the frame, the one end of drain pipe runs through the spud pile and extends to the outside of spud pile, the one end that the drain pipe is close to the accomodating frame is higher than the one end that the drain pipe kept away from the accomodating frame, can be with the water discharge of accomodating in the frame through the setting of drain pipe when accomodating in the frame and having the rainwater.
Further, the height of the storage frame is equal to the distance between the lower mounting plate and the protection plate, and when the upper mounting plate and the lower mounting plate fall into the storage frame, the upper top surface of the protection plate and the upper top surface of the fixing pile are on the same plane.
Further, the equal fixedly connected with sunshade in both ends of protection shield, two the sunshade is located the inboard of spout respectively, when pulley, last mounting panel drop to accomodate the frame in, can shelter from the last spout through setting up of sunshade, has avoided debris to get into through the backup pad and has accomodate in the frame.
Furthermore, the protection shield and the shutter are made of fireproof materials, and the protection shield is prevented from being burnt when encountering open fire through arrangement of the protection shield and the shutter.
Furthermore, the inside fixedly connected with heat insulating layer of protection shield, when pulley and last mounting panel fall to accomodating in the frame, avoided accomodating the frame in the high temperature through setting up of heat insulating layer and caused the damage to the device between pulley and the last mounting panel.
Further, the bottom fixedly connected with balancing weight of mounting panel down, specific balancing weight can play balanced effect to the device between pulley and the last mounting panel, has avoided pulley and last mounting panel to take place to block when rising or descending.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can realize when the conflagration takes place around wisdom forestry fire prevention early warning device, can be automatic with wisdom forestry fire prevention early warning device income secret, avoid wisdom forestry fire prevention early warning device to be burnt out by the big fire, not only can prevent wisdom forestry fire prevention early warning device from being burnt out, and can restart wisdom forestry fire prevention early warning device use after the conflagration passed, wisdom forestry fire prevention early warning device has not only been protected, and reduce the expense of rebuilding after wisdom forestry fire prevention early warning device is burnt out.
(2) The runner is the damping wheel, and the surface fixedly connected with rubber pad of runner, through the setting to the runner when the stay cord is blown, can slow down the speed that goes up the mounting panel and descend the mounting panel, has played the guard action to the device between pulley and the last mounting panel.
(3) Four buffer beam of bottom fixedly connected with of lower mounting panel, four buffer beam are located four corners of lower mounting panel respectively, can drop to the effect that plays the buffering when ground through setting up of buffer beam to lower mounting panel, and further play the guard action to last mounting panel and the device between the lower mounting panel.
(4) Accomodate a plurality of drain pipes of bottom fixedly connected with of frame, the one end of drain pipe runs through the spud pile and extends to the outside of spud pile, and the one end that the drain pipe is close to accomodate the frame is higher than the one end that the drain pipe kept away from accomodate the frame, can discharge the water of accomodating in the frame through the setting of drain pipe when accomodating in the frame and having the rainwater.
(5) The height of the storage frame is equal to the distance between the lower mounting plate and the protection plate, and when the upper mounting plate and the lower mounting plate fall into the storage frame, the upper top surface of the protection plate and the upper top surface of the fixing pile are on the same plane.
(6) The equal fixedly connected with sunshade in both ends of protection shield, two sunshades are located the inboard of spout respectively, and when pulley, last mounting panel dropped to accomodating the frame in, can shelter from last spout through setting up of sunshade, have avoided debris to get into through the backup pad and have accomodate in the frame.
(7) The protection shield is fireproof material with the shutter, has avoided the protection shield to meet by the burning when the naked light through the setting to protection shield and shutter.
(8) The inside fixedly connected with heat insulating layer of protection shield, when pulley and last mounting panel fall to accomodating the frame in, the device between pulley and the last mounting panel of high temperature caused the damage in having avoided accomodating the frame through setting up of heat insulating layer.
(9) The bottom fixedly connected with balancing weight of mounting panel down, specific balancing weight can play balanced effect to the device between pulley and the last mounting panel, has avoided pulley and last mounting panel to take place to block when rising or decline.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic perspective view of a storage frame according to the present invention;
FIG. 3 is a schematic top view of the protection plate according to the present invention;
FIG. 4 is a schematic top view of the upper mounting plate of the present invention;
fig. 5 is a schematic front sectional view of the protection board according to the present invention.
The reference numbers in the figures illustrate:
1. fixing the pile; 2. a lower chute; 3. a storage frame; 4. a vertical plate; 5. an upper chute; 6. a support plate; 7. a fixing bolt; 8. a pulley; 9. an upper mounting plate; 10. a lower mounting plate; 11. a connecting rod; 12. a rotating wheel; 13. a camera; 14. a control box; 15. a solar panel; 16. a protection plate; 17. a buffer rod; 18. pulling a rope; 19. a balancing weight; 20. a drain pipe; 21. a shutter; 22. a thermal insulation layer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a smoke and fire early warning device for intelligent forestry comprises a fixing pile 1, the fixing pile 1 is buried underground, the upper surface of the fixing pile 1 and the ground surface are on the same plane, a groove is formed on the top surface of the fixing pile 1, a receiving frame 3 is fixedly connected inside the groove, the upper top surface of the receiving frame 3 and the upper top surface of the fixing pile 1 are on the same plane, a plurality of drain pipes 20 are fixedly connected to the bottom end of the receiving frame 3, one end of each drain pipe 20 penetrates through the fixing pile 1 and extends to the outer side of the fixing pile 1, one end of each drain pipe 20 close to the receiving frame 3 is higher than one end of each drain pipe 20 far away from the receiving frame 3, when rainwater exists in the receiving frame 3, the water in the receiving frame 3 can be discharged through the arrangement of the drain pipes 20, a lower chute 2 is formed on the inner side walls on the two sides of the receiving frame 3, two symmetrically arranged vertical plates 4 are provided on the top ends of the two sides of the two vertical, the lower chute 2 and the upper chute 5 are on the same straight line, a support plate 6 is fixedly connected to the side wall of the bottom end of the vertical plate 4, a fixing bolt 7 is fixedly connected between the support plate 6 and the fixing pile 1, a pulley 8 is fixedly connected to the top end of one vertical plate 4, an upper mounting plate 9, a lower mounting plate 10 and a protection plate 16 are arranged between the two vertical plates 4, the protection plate 16 is slidably connected with the containing frame 3 and the vertical plate 4, the protection plate 16 is positioned on the upper side of the upper mounting plate 9, the lower mounting plate 10 is positioned on the lower side of the upper mounting plate 9, the protection plate 16 is fixedly connected with the upper mounting plate 9 through a fixing block, a plurality of connecting rods 11 are fixedly connected between the upper mounting plate 9 and the lower mounting plate 10, mounting grooves are formed in the side walls of the upper mounting plate 9 and the lower mounting plate 10 close to the upper chute 5, a rotating wheel 12 is fixedly, lower mounting panel 10's top fixedly connected with control box 14 and solar panel 15, control box 14 is located one side of solar panel 15, lower mounting panel 10's bottom fixedly connected with balancing weight 19, specific balancing weight 19 can play balanced effect to the device between pulley 8 and the last mounting panel 9, pulley 8 has been avoided taking place to block when ascending or descending with last mounting panel 9, pulley 8's the outside is provided with stay cord 18, pulley 8 rotates with stay cord 18 to be connected, pulley 8's one end and the middle part fixed connection on protection shield 16 top, stay cord 18's the other end and ground fixed connection.
Please refer to fig. 1 and 4, the rotating wheel 12 is a damping wheel, a rubber pad is fixedly connected to the outer surface of the rotating wheel 12, when the pull rope 18 is blown, the speed of the upper mounting plate 9 and the lower mounting plate 10 descending can be reduced through the setting of the rotating wheel 12, the device between the pulley 8 and the upper mounting plate 9 is protected, four buffer rods 17 are fixedly connected to the bottom end of the lower mounting plate 10, the four buffer rods 17 are respectively located at four corners of the lower mounting plate 10, the arrangement of the buffer rods 17 can buffer the lower mounting plate 10 when falling to the ground, and further the device between the upper mounting plate 9 and the lower mounting plate 10 is protected.
Referring to fig. 1, 3 and 5, the height of the storage frame 3 is equal to the distance between the lower mounting plate 10 and the protection plate 16, specifically, when the upper mounting plate 9 and the lower mounting plate 10 fall into the storage frame 3, the upper top surface of the protection plate 16 and the upper top surface of the spud 1 are on the same plane, both ends of the protection plate 16 are fixedly connected with the shielding plates 21, the two shielding plates 21 are respectively located at the inner sides of the upper chutes 5, when the pulley 8 and the upper mounting plate 9 fall into the storage frame 3, the upper chutes 5 can be shielded by the arrangement of the shielding plates 21, so as to prevent sundries from entering the storage frame 3 through the support plate 6, the protection plate 16 and the shielding plates 21 are made of fireproof materials, so as to prevent the protection plate 16 from being burned when exposed to fire, the thermal insulation layer 22 is fixedly connected inside the protection plate 16, when the pulley 8 and the upper mounting plate 9 fall into the storage frame 3, the device between the pulley 8 and the upper mounting plate 9 is prevented from being damaged by overhigh temperature in the accommodating frame 3 through the arrangement of the heat insulation layer 22.
Referring to fig. 1, the intelligent forestry fire prevention warning device provided in the present invention is a camera 13, a control box 14 and a solar panel.
The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (9)
1. The utility model provides an wisdom is firework early warning device for forestry, includes spud pile (1), spud pile (1) is buried underground, the upper surface and the earth's surface of spud pile (1) are on the coplanar, its characterized in that: the top surface of the fixing pile (1) is provided with a groove, the interior of the groove is fixedly connected with a containing frame (3), the upper top surface of the containing frame (3) and the upper top surface of the fixing pile (1) are on the same plane, the inner side walls of two sides of the containing frame (3) are provided with lower sliding grooves (2), the top end of the fixing pile (1) is provided with two symmetrically arranged vertical plates (4), the inner side walls of two sides of the two vertical plates (4) are provided with upper sliding grooves (5) matched with the lower sliding grooves (2), the lower sliding grooves (2) and the upper sliding grooves (5) are on the same straight line, the side wall of the bottom end of each vertical plate (4) is fixedly connected with a supporting plate (6), a fixing bolt (7) is fixedly connected between the supporting plate (6) and the fixing pile (1), and the top end of one vertical plate (4) is fixedly connected with a, an upper mounting plate (9), a lower mounting plate (10) and a protection plate (16) are arranged between the two vertical plates (4), the protection plate (16) is in sliding connection with the storage frame (3) and the vertical plates (4), the protection plate (16) is positioned on the upper side of the upper mounting plate (9), the lower mounting plate (10) is positioned on the lower side of the upper mounting plate (9), the protection plate (16) is fixedly connected with the upper mounting plate (9) through a fixing block, a plurality of connecting rods (11) are fixedly connected between the upper mounting plate (9) and the lower mounting plate (10), mounting grooves are formed in the side walls, close to the upper sliding grooves (5), of the upper mounting plate (9) and the lower mounting plate (10), rotating wheels (12) are fixedly connected inside the mounting grooves, the outer walls of the rotating wheels (12) are attached to the upper sliding grooves (5), and cameras (13) are fixedly connected to the bottom ends of, the top fixedly connected with control box (14) and solar panel (15) of lower mounting panel (10), control box (14) are located one side of solar panel (15), the outside of pulley (8) is provided with stay cord (18), pulley (8) are rotated with stay cord (18) and are connected, the middle part fixed connection on one end of pulley (8) and protection shield (16) top, the other end and the ground fixed connection of stay cord (18).
2. The intelligent forestry smoke and fire early warning device of claim 1, wherein: the rotating wheel (12) is a damping wheel, and a rubber pad is fixedly connected to the outer surface of the rotating wheel (12).
3. The intelligent forestry smoke and fire early warning device of claim 1, wherein: the bottom fixedly connected with of lower mounting panel (10) has four buffer beam (17), four buffer beam (17) are located four corners of lower mounting panel (10) respectively.
4. The intelligent forestry smoke and fire early warning device of claim 1, wherein: accomodate a plurality of drain pipes (20) of bottom fixedly connected with of frame (3), the one end of drain pipe (20) runs through spud pile (1) and extends to the outside of spud pile (1), the one end that drain pipe (20) are close to accomodate frame (3) is higher than drain pipe (20) and keeps away from the one end of accomodating frame (3).
5. The intelligent forestry smoke and fire early warning device of claim 1, wherein: the height of the containing frame (3) is equal to the distance between the lower mounting plate (10) and the protection plate (16).
6. The intelligent forestry smoke and fire early warning device of claim 1, wherein: both ends of protection shield (16) are all fixedly connected with sunshade board (21), two sunshade board (21) are located the inboard of last spout (5) respectively.
7. The intelligent forestry smoke and fire early warning device of claim 1, wherein: the protective plate (16) and the shielding plate (21) are made of fireproof materials.
8. The intelligent forestry smoke and fire early warning device of claim 1, wherein: and a heat insulation layer (22) is fixedly connected inside the protective plate (16).
9. The intelligent forestry smoke and fire early warning device of claim 1, wherein: the bottom end of the lower mounting plate (10) is fixedly connected with a balancing weight (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428454.0A CN112581713A (en) | 2020-12-09 | 2020-12-09 | Wisdom is firework early warning device for forestry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428454.0A CN112581713A (en) | 2020-12-09 | 2020-12-09 | Wisdom is firework early warning device for forestry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112581713A true CN112581713A (en) | 2021-03-30 |
Family
ID=75127884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011428454.0A Withdrawn CN112581713A (en) | 2020-12-09 | 2020-12-09 | Wisdom is firework early warning device for forestry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112581713A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090120742A (en) * | 2008-05-20 | 2009-11-25 | 한성웰텍 (주) | Fire-escaping device of a buddhist image installed in a buddbist sanctum |
| CN209591026U (en) * | 2019-05-14 | 2019-11-05 | 许娜娜 | A kind of hybrid wireless communication device of fire hazard monitoring |
| CN211906461U (en) * | 2020-05-29 | 2020-11-10 | 泉州西东科技有限公司 | Electric fire early warning device convenient to adjustment position |
| CN212032323U (en) * | 2020-04-10 | 2020-11-27 | 生态环境部南京环境科学研究所 | Regional empty gas detection of forest fire surveys device |
| CN212112691U (en) * | 2020-05-26 | 2020-12-08 | 华科四维(北京)工程咨询有限公司 | Intelligent building disaster alarm monitoring device |
-
2020
- 2020-12-09 CN CN202011428454.0A patent/CN112581713A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090120742A (en) * | 2008-05-20 | 2009-11-25 | 한성웰텍 (주) | Fire-escaping device of a buddhist image installed in a buddbist sanctum |
| CN209591026U (en) * | 2019-05-14 | 2019-11-05 | 许娜娜 | A kind of hybrid wireless communication device of fire hazard monitoring |
| CN212032323U (en) * | 2020-04-10 | 2020-11-27 | 生态环境部南京环境科学研究所 | Regional empty gas detection of forest fire surveys device |
| CN212112691U (en) * | 2020-05-26 | 2020-12-08 | 华科四维(北京)工程咨询有限公司 | Intelligent building disaster alarm monitoring device |
| CN211906461U (en) * | 2020-05-29 | 2020-11-10 | 泉州西东科技有限公司 | Electric fire early warning device convenient to adjustment position |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111058790B (en) | Mine wellhead protection device for mine hoist | |
| CN104218472A (en) | Anti-condensation switch cabinet usable in summer and winter | |
| CN112581713A (en) | Wisdom is firework early warning device for forestry | |
| CN116565712B (en) | Dampproofing formula high-low voltage switchgear | |
| CN114299685A (en) | Smoke and fire early warning device and early warning method for forestry | |
| CN112071556A (en) | Power box type transformer | |
| CN204167731U (en) | A kind of Winter-summer dual purpose anti-condensation switch cabinet | |
| CN207082729U (en) | A kind of distributed board outdoor with water-proof ventilation function | |
| CN206710664U (en) | A kind of communication engineering optical fiber commuting case | |
| CN215677141U (en) | Landslide monitoring device with protective structure | |
| CN213753912U (en) | Cable bridge not prone to water accumulation | |
| CN209817789U (en) | Gliding aluminum alloy section bar of heat insulation sliding window with broken bridge | |
| CN106486951A (en) | A kind of deicing system for rural area one-storey house | |
| CN109995318B (en) | Photovoltaic power generation board with transparent protection casing | |
| CN205959366U (en) | Energy -concerving and environment -protective geological disaster monitoring device | |
| CN220822358U (en) | Block terminal that protective properties is good | |
| CN220467509U (en) | Aerial working platform with protective net | |
| CN206076813U (en) | A kind of box-type substation | |
| CN215872474U (en) | PLC control box suitable for adverse circumstances | |
| CN112422803A (en) | High-altitude parabolic detection early warning device | |
| CN112910407B (en) | Photovoltaic board bearing structure with collection flow box | |
| CN205052001U (en) | Convenient to use's communication cabinet | |
| CN219219874U (en) | Quick personnel transferring channel used under condition of severe stormy waves on sea | |
| CN109253503B (en) | Air conditioner board structure is built in room with safeguard function | |
| CN209430101U (en) | A kind of packaged type sliding climbing ladder apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210330 |
|
| WW01 | Invention patent application withdrawn after publication |