CN209170501U - A kind of construction monitor camera device with protective action - Google Patents
A kind of construction monitor camera device with protective action Download PDFInfo
- Publication number
- CN209170501U CN209170501U CN201822111727.3U CN201822111727U CN209170501U CN 209170501 U CN209170501 U CN 209170501U CN 201822111727 U CN201822111727 U CN 201822111727U CN 209170501 U CN209170501 U CN 209170501U
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- CN
- China
- Prior art keywords
- shell
- wall
- camera
- side wall
- camera body
- 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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Abstract
The utility model discloses a kind of construction monitor camera device with protective action, including shell, outlet pipe, bracing ring, fixing screws, rear cover, camera body and cover board, the rear cover right side wall is equipped with multiple heat release holes, filter screen is equipped in the middle part of the heat release hole, bracing ring is connected by fixing screws close to edge on the left of the rear cover, the bracing ring right side central is equipped with cooling fan, and the bracing ring left side central portion is equipped with cylinder.The utility model designs rationally in structure, and setting wiper mechanism, collecting box and nozzle utilize rainwater resource, are conducive to clean camera lens, avoid the excessive influence monitoring effect of building site dust；Shell, cover board and cylinder are set, are conducive to carry out effective protection to camera body, camera body during meeting with harsh weather is avoided to damage；Cooling fan and heat release hole are set, is conducive to radiate to device inside, machine is avoided to overheat inside housings, shortens machine service life.
Description
Technical field
The utility model relates to construction monitoring technical field, specifically a kind of construction monitoring with protective action is taken the photograph
As device.
Background technique
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with
It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..
The monitoring to construction site scene is often realized in existing building construction site with camera, due to being chronically exposed to work
In ground, camera is easy by dust pollution, and is easy the collision by the various workpiece of building-site, causes to damage to a certain degree
It is bad, while when external environment is by harsh weather, cause service life short, serious problem is lost, while also influencing monitoring
Effect, it is time-consuming and laborious if necessary to periodically be replaced to camera, influence architectural engineering monitoring efficiency.
Therefore, those skilled in the art provide a kind of construction monitor camera device with protective action, with solution
Certainly the problems mentioned above in the background art.
Summary of the invention
The purpose of this utility model is to provide a kind of construction monitor camera device with protective action, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of construction monitor camera device with protective action, including shell, outlet pipe, bracing ring, fixed spiral shell
Nail, rear cover, camera body and cover board, the rear cover right side wall are equipped with multiple heat release holes, are equipped with filtering in the middle part of the heat release hole
Net, the rear cover left side connect bracing ring by fixing screws close to edge, and the bracing ring right side central is equipped with radiation air
Machine, the bracing ring left side central portion are equipped with cylinder, and the end of the cylinder is equipped with support plate, and the rear cover passes through bracing ring screw thread
Connect inner walls；Connecting plate is equipped in the middle part of the shell lower end, the shell upper end is equipped with collecting box, a left side for the collecting box
Lower sidewall connects one end of outlet pipe, and the other end of the outlet pipe extends on the left of enclosure interior and be equipped with nozzle, described
Solenoid valve is equipped in the middle part of outlet pipe；The housing left side wall top is equipped with fixed block, and the fixed block passes through bull stick connecting cover plate,
Cover board right side wall lower part is equipped with cushion, is equipped with inlet and outlet in the middle part of the housing left side wall；On on the right side of the inner walls
Under be symmetrically arranged with fixed ring, be located at top described between fixed ring and shell inner left wall top be equipped with upper fixed cylinder, it is described on
Fixed cylinder is equipped with through slot inside housing left side wall, fixed cylinder, is located in fixed ring described in lower part and shell left side
It is equipped with lower fixed cylinder between wall lower part, is equipped with groove inside the lower fixed cylinder；
Inside housings, activity connects between the camera body right part and support plate for the camera body setting
It connects, connector sleeve is equipped on the left of the camera body, the connector sleeve inner wall is equipped with multiple springs, and the end of the spring is equipped with
Plate is compressed, the plate that compresses mutually is abutted with side wall on the left of camera body, and the connector sleeve is symmetrical above and below to be equipped with support ring, position
The support ring described in top, which is extended to inside through slot and is arranged with, compresses column, extends to inside grooves positioned at support ring described in lower part
And it is arranged with limited block, it is described to compress column and limited block right part is equipped with buffer spring, the other end point of the buffer spring
Not Lian Jie inner wall on the right side of inner wall and groove on the right side of through slot, the column left part that compresses is flexibly connected inner wall on the right side of cover board, described to take the photograph
Camera ontology left side central portion is equipped with camera lens, and front is equipped with protective plate on the left of the camera body, and the protective plate upper end is equipped with
Wiper mechanism, the wiper mechanism are slidably connected with camera lens surface, and the enclosure interior lower end is equipped with landslide, are located at the landslide
The housing sidewall of lowest part is equipped with water outlet.
As a further solution of the present invention: the wiper mechanism includes motor cover, short axle and fixed frame, the electricity
Hood setting is equipped with motor in protective plate upper end, the inside of the motor cover, and it is interior up and down that the short axle is symmetricly set on protective plate
Wall, the motor shaft of the motor passes through protective plate upper portion side wall and connects one end of short axle by shaft coupling, between the short axle
Equipped with fixed frame, it is equipped with cleaning brush on the inside of the fixed frame, is slidably connected between the cleaning brush and camera lens.
The bracing ring is hollow frame mechanism as a further solution of the present invention,.
The camera lens is circular arc type camera lens as a further solution of the present invention,.
The distance between the column and connector sleeve of compressing is greater than on the left of camera lens as a further solution of the present invention,
The distance between end and connector sleeve.
Sliding slope is equipped with inside the collecting box as a further solution of the present invention,.
The model FT-U236 of the camera body as a further solution of the present invention, the solenoid valve
Model ZCB-1/200Hz, the model YD160L-4/2 of the motor, the model 10B-5 of the cylinder, the heat dissipation
The model KF12038SH12B of blower.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs rationally in structure, and setting wiper mechanism, collecting box and nozzle carry out benefit to rainwater resource
With being conducive to clean camera lens, avoid the excessive influence monitoring effect of building site dust；Shell, cover board and cylinder are set, favorably
In carrying out effective protection to camera body, camera body during meeting with harsh weather is avoided to damage；Cooling fan is set
And heat release hole, be conducive to radiate to device inside, machine is avoided to overheat inside housings, shortens machine service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the construction monitor camera device with protective action.
Fig. 2 is the structural schematic diagram of A in the construction monitor camera device with protective action.
Fig. 3 is the structural schematic diagram of wiper mechanism in the construction monitor camera device with protective action.
Fig. 4 is the side structure schematic view of bracing ring in the construction monitor camera device with protective action.
In figure: shell 1, fixed ring 2, collecting box 3, fixing screws 4, rear cover 5, bracing ring 6, heat release hole 7, cooling fan 8,
Cylinder 9, support plate 10, landslide 11, connecting plate 12, camera body 13, limited block 14, inlet and outlet 15, camera lens 16, protective plate
17, wiper mechanism 18, motor cover 1801, motor 1802, short axle 1803, fixed frame 1804, cleaning brush 1805, cushion 19, lid
Plate 20, fixed block 21 compress column 22, connector sleeve 23, buffer spring 24, through slot 25, upper fixed cylinder 26, solenoid valve 27, outlet pipe
28, nozzle 29, support ring 30, spring 31, compress plate 32, lower fixed cylinder 33, groove 34, water outlet 35.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of construction monitoring camera dress with protective action
It sets, including shell 1, outlet pipe 28, bracing ring 6, fixing screws 4, rear cover 5, camera body 13 and cover board 20, the rear cover 5
Right side wall is equipped with multiple heat release holes 7, and filter screen is equipped in the middle part of the heat release hole 7, and 5 left side of rear cover passes through solid close to edge
Determine screw 4 and connect bracing ring 6,6 right side central of bracing ring is equipped with cooling fan 8, and 6 left side central portion of bracing ring is equipped with
Cylinder 9, the end of the cylinder 9 are equipped with support plate 10, and the rear cover 5 is threadedly coupled 1 inner wall of shell by bracing ring 6；It is described
Connecting plate 12 is equipped in the middle part of 1 lower end of shell, 1 upper end of shell is equipped with collecting box 3, and the left side wall lower part of the collecting box 3 connects
One end of connected water outlet pipe 28, the other end of the outlet pipe 28 extend to 1 inside left of shell and are equipped with nozzle 29, the water outlet
Solenoid valve 27 is equipped in the middle part of pipe 28；The 1 left side wall top of shell is equipped with fixed block 21, and the fixed block 21 is connected by bull stick
Cover board 20, the 20 right side wall lower part of cover board are equipped with cushion 19, are equipped with inlet and outlet 15 in the middle part of 1 left side wall of shell；It is described
It is symmetrical above and below on the right side of 1 inner wall of shell to be equipped with fixed ring 2, it is set between 1 inner left wall top of fixed ring 2 described in top and shell
There is upper fixed cylinder 26, fixed cylinder 26 passes through 1 left side wall of shell, is equipped with through slot 25 inside fixed cylinder 26, is located at
It is equipped with lower fixed cylinder 33 between 1 inner left wall lower part of fixed ring 2 described in lower part and shell, is equipped with inside the lower fixed cylinder 33 recessed
Slot 34；
The camera body 13 is arranged inside shell 1, between 13 right part of camera body and support plate 10
It is flexibly connected, connector sleeve 23 is equipped on the left of the camera body 13,23 inner wall of connector sleeve is equipped with multiple springs 31, described
The end of spring 31 is equipped with and compresses plate 32, and the plate 32 that compresses mutually is abutted with 13 left side side wall of camera body, the connection
Cover 23 it is symmetrical above and below be equipped with support ring 30, extend to the inside of through slot 25 positioned at support ring 30 described in top and be arranged with and compress column
22,34 inside of groove is extended to positioned at support ring 30 described in lower part and is arranged with limited block 14, it is described to compress column 22 and limited block
14 right parts are equipped with buffer spring 24, and the other end of the buffer spring 24 is separately connected 25 right side inner wall of through slot and groove
34 right side inner walls, 22 left part of column that compresses are flexibly connected 20 right side inner wall of cover board, 13 left side central portion of camera body
Equipped with camera lens 16, the 13 left side front of camera body is equipped with protective plate 17, and 17 upper end of protective plate is equipped with wiper mechanism
18, the wiper mechanism 18 is slidably connected with 16 surface of camera lens, and 1 interior lower end of shell is equipped with landslide 11, is located at the cunning
1 side wall of shell of 11 lowest part of slope is equipped with water outlet 35.
The wiper mechanism 18 includes motor cover 1801, short axle 1803 and fixed frame 1804, and the motor cover 1801 is arranged
In 17 upper end of protective plate, the inside of the motor cover 1801 is equipped with motor 1802, and the short axle 1803 is symmetricly set on protective plate
About 17 inner walls, the motor shaft of the motor 1802 pass through 17 upper portion side wall of protective plate and connect short axle 1803 by shaft coupling
One end is equipped with fixed frame 1804 between the short axle 1803, and cleaning brush 1805 is equipped on the inside of the fixed frame 1804, described clear
It is slidably connected between clean brush 1805 and camera lens 16.
The bracing ring 6 is hollow frame mechanism.
The camera lens 16 is circular arc type camera lens.
It is described compress the distance between column 22 and connector sleeve 23 be greater than between 16 left end of camera lens and connector sleeve 23 away from
From.
Sliding slope is equipped with inside the collecting box 3.
The model FT-U236 of the camera body 13, the model ZCB-1/200Hz of the solenoid valve 27, it is described
The model YD160L-4/2 of motor 1802, the model 10B-5 of the cylinder 9, the model of the cooling fan 8
KF12038SH12B。
The working principle of the utility model is:
The utility model relates to a kind of construction monitor camera device with protective action, connecting plate 12 is fixed on
Device is fixed integrally in suitable position, starts cylinder 9, camera body 13 and cooling fan 8, cooling fan 8 later
Make to radiate inside shell 1, distribute heat from heat release hole 7, filter screen is equipped in the middle part of heat release hole 7, convenient for shell 1
Inside carries out dust-proof；Cylinder 9 pushes the movement of the progress left direction of camera body 13, and 13 sidewall sheath of camera body is equipped with
Connector sleeve 23, connector sleeve 23 are separately connected the limited block 14 for compressing column 22 and lower part on top by support ring 30, make to compress column
22 abut cover boards 20, stretch out camera body 13 and camera lens 16 inside shell 1 to open cover board 20, to external environment into
Row monitoring, and compress the distance between column 22 and connector sleeve 23 and have to be larger than the distance between 16 end of camera lens and connector sleeve 23,
Cover board 20 is avoided to wear 16 surface of camera lens；When meeting with harsh weather, need to shrink cylinder 9, the support plate 10 of 9 end of cylinder with
13 right part of camera body is not to be fixedly connected, and camera body 13 is shunk by the effect of buffer spring 24；Shell
The collecting box 3 of 1 upper end of body is conducive to centralized collection rainwater, starts 27 pairs of the solenoid valve camera lenses 16 being arranged in inside shell 1 later
It being rinsed, starts the motor 1802 of wiper mechanism 18, the motor shaft of motor 1802 connects one end short axle 1803 by shaft coupling,
It is equipped with fixed frame 1804 between short axle 1803, is equipped with cleaning brush 1805, cleaning brush 1805 and 16 table of camera lens on the inside of fixed frame 1804
It is slidably connected between face, since camera lens 16 is circular arc type camera lens, to clean to camera lens 16, the sewage after cleaning passes through shell
The landslide 11 of 1 interior lower end of body setting slides to the outflow of water outlet 35, completes cleaning.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of construction monitor camera device with protective action, including shell (1), outlet pipe (28), bracing ring
(6), fixing screws (4), rear cover (5), camera body (13) and cover board (20), it is characterised in that: rear cover (5) right side wall
Equipped with multiple heat release holes (7), it is equipped with filter screen in the middle part of the heat release hole (7), passes through on the left of the rear cover (5) close to edge solid
Determine screw (4) connection bracing ring (6), bracing ring (6) right side central is equipped with cooling fan (8), on the left of the bracing ring (6)
Middle part is equipped with cylinder (9), and the end of the cylinder (9) is equipped with support plate (10), and the rear cover (5) passes through bracing ring (6) screw thread
Connect shell (1) inner wall；Connecting plate (12) are equipped in the middle part of shell (1) lower end, shell (1) upper end is equipped with collecting box
(3), the other end of one end of left side wall lower part connection outlet pipe (28) of the collecting box (3), the outlet pipe (28) extends
To shell (1) inside left and nozzle (29) are equipped with, are equipped with solenoid valve (27) in the middle part of the outlet pipe (28)；The shell (1)
Left side wall top is equipped with fixed block (21), and the fixed block (21) passes through bull stick connecting cover plate (20), cover board (20) right side
Wall lower part is equipped with cushion (19), and inlet and outlet (15) are equipped in the middle part of shell (1) left side wall；On the right side of shell (1) inner wall
It is symmetrical above and below to be equipped with fixed ring (2), it is upper solid positioned at being equipped between fixed ring (2) and shell (1) inner left wall top described in top
Safety barrel (26), fixed cylinder (26) pass through shell (1) left side wall, are equipped with through slot (25) inside fixed cylinder (26),
Lower fixed cylinder (33) are equipped between fixed ring described in lower part (2) and shell (1) inner left wall lower part, the lower fixed cylinder
(33) internal to be equipped with groove (34)；
Camera body (13) setting is internal in shell (1), camera body (13) right part and support plate (10)
Between be flexibly connected, be equipped with connector sleeve (23) on the left of the camera body (13), connector sleeve (23) inner wall is equipped with multiple
Spring (31), the end of the spring (31), which is equipped with, to be compressed plate (32), described to compress on the left of plate (32) and camera body (13)
Side wall mutually abuts, and the connector sleeve (23) is symmetrical above and below to be equipped with support ring (30), is located at support ring (30) described in top and extends
Internal to through slot (25) and be arranged with and compress column (22), being located at support ring (30) described in lower part, to extend to groove (34) internal and cover
It is described to compress column (22) and limited block (14) right part is equipped with buffer spring (24), the buffering elastic equipped with limited block (14)
The other end of spring (24) is separately connected inner wall and groove (34) right side inner wall on the right side of through slot (25), described to compress column (22) left part
It is flexibly connected inner wall on the right side of cover board (20), camera body (13) left side central portion is equipped with camera lens (16), the video camera sheet
Front is equipped with protective plate (17) on the left of body (13), and protective plate (17) upper end is equipped with wiper mechanism (18), the wiper mechanism
(18) it is slidably connected with camera lens (16) surface, shell (1) interior lower end is equipped with landslide (11), is located at the landslide (11) most
Shell (1) side wall of lower is equipped with water outlet (35).
2. the construction monitor camera device according to claim 1 with protective action, it is characterised in that: described clear
Washing machine structure (18) includes motor cover (1801), short axle (1803) and fixed frame (1804), and motor cover (1801) setting is anti-
The inside of backplate (17) upper end, the motor cover (1801) is equipped with motor (1802), and the short axle (1803) is symmetricly set on anti-
Inner wall, the motor shaft of the motor (1802) pass through protective plate (17) upper portion side wall and are connected by shaft coupling backplate (17) up and down
One end of short axle (1803) is equipped with fixed frame (1804) between the short axle (1803), is equipped on the inside of the fixed frame (1804)
Cleaning brush (1805) is slidably connected between the cleaning brush (1805) and camera lens (16).
3. the construction monitor camera device according to claim 1 with protective action, it is characterised in that: the branch
Support ring (6) is hollow frame mechanism.
4. the construction monitor camera device according to claim 1 with protective action, it is characterised in that: the mirror
Head (16) is circular arc type camera lens.
5. the construction monitor camera device according to claim 1 with protective action, it is characterised in that: described to support
The distance between compression leg (22) and connector sleeve (23) are greater than the distance between camera lens (16) left end and connector sleeve (23).
6. the construction monitor camera device according to claim 1 with protective action, it is characterised in that: the collection
Sliding slope is equipped with inside water box (3).
7. the construction monitor camera device according to claim 1 with protective action, it is characterised in that: described to take the photograph
The model FT-U236 of camera ontology (13), the model ZCB-1/200Hz of the solenoid valve (27), the type of motor (1802)
Number be YD160L-4/2, the model 10B-5, the model KF12038SH12B of the cooling fan (8) of the cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111727.3U CN209170501U (en) | 2018-12-16 | 2018-12-16 | A kind of construction monitor camera device with protective action |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111727.3U CN209170501U (en) | 2018-12-16 | 2018-12-16 | A kind of construction monitor camera device with protective action |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209170501U true CN209170501U (en) | 2019-07-26 |
Family
ID=67343930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822111727.3U Expired - Fee Related CN209170501U (en) | 2018-12-16 | 2018-12-16 | A kind of construction monitor camera device with protective action |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209170501U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572543A (en) * | 2019-09-09 | 2019-12-13 | 倪娅丹 | Camera lens |
| CN110949915A (en) * | 2019-12-07 | 2020-04-03 | 盐城东方汽车广场投资发展有限公司 | Outdoor environmental protection garbage bin |
| CN111672809A (en) * | 2020-06-18 | 2020-09-18 | 台州椒江彩格电子科技有限公司 | Automatic clean outdoor supervisory equipment device of cyclic utilization rainwater |
| CN112672026A (en) * | 2020-12-31 | 2021-04-16 | 重庆社安科技有限公司 | Protective equipment for camera |
| CN113677132A (en) * | 2021-08-26 | 2021-11-19 | 山东鲁南数据科技股份有限公司 | Equipment safety monitoring device for industrial internet |
| CN113766105A (en) * | 2021-08-02 | 2021-12-07 | 湖南省湘筑工程有限公司 | Safety monitoring device for bridge construction process |
| CN114125220A (en) * | 2021-11-05 | 2022-03-01 | 武汉市工程科学技术研究院 | Monitoring security equipment with self-cleaning protection function |
| CN115134489A (en) * | 2022-05-26 | 2022-09-30 | 湖北天存信息技术有限公司 | Road condition information acquisition device for intelligent traffic suitable for severe weather |
| CN115131931A (en) * | 2021-03-29 | 2022-09-30 | 河北金锁安防工程股份有限公司 | A security protection alarm system for construction of wisdom city safety engineering |
-
2018
- 2018-12-16 CN CN201822111727.3U patent/CN209170501U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572543B (en) * | 2019-09-09 | 2020-05-22 | 宁夏众虎科技股份有限公司 | Camera lens |
| CN110572543A (en) * | 2019-09-09 | 2019-12-13 | 倪娅丹 | Camera lens |
| CN110949915A (en) * | 2019-12-07 | 2020-04-03 | 盐城东方汽车广场投资发展有限公司 | Outdoor environmental protection garbage bin |
| CN111672809A (en) * | 2020-06-18 | 2020-09-18 | 台州椒江彩格电子科技有限公司 | Automatic clean outdoor supervisory equipment device of cyclic utilization rainwater |
| CN111672809B (en) * | 2020-06-18 | 2021-05-18 | 赣州德业电子科技有限公司 | Automatic clean outdoor supervisory equipment device of cyclic utilization rainwater |
| CN112672026A (en) * | 2020-12-31 | 2021-04-16 | 重庆社安科技有限公司 | Protective equipment for camera |
| CN115131931A (en) * | 2021-03-29 | 2022-09-30 | 河北金锁安防工程股份有限公司 | A security protection alarm system for construction of wisdom city safety engineering |
| CN113766105A (en) * | 2021-08-02 | 2021-12-07 | 湖南省湘筑工程有限公司 | Safety monitoring device for bridge construction process |
| CN113677132A (en) * | 2021-08-26 | 2021-11-19 | 山东鲁南数据科技股份有限公司 | Equipment safety monitoring device for industrial internet |
| CN114125220A (en) * | 2021-11-05 | 2022-03-01 | 武汉市工程科学技术研究院 | Monitoring security equipment with self-cleaning protection function |
| CN114125220B (en) * | 2021-11-05 | 2023-08-18 | 武汉市工程科学技术研究院 | Monitoring security equipment with self-cleaning protection function |
| CN115134489A (en) * | 2022-05-26 | 2022-09-30 | 湖北天存信息技术有限公司 | Road condition information acquisition device for intelligent traffic suitable for severe weather |
| CN115134489B (en) * | 2022-05-26 | 2024-02-23 | 湖北天存信息技术有限公司 | Intelligent traffic road condition information acquisition device suitable for severe weather |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20211216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |