CN106764287B - A kind of bridge monitoring equipment - Google Patents
A kind of bridge monitoring equipment Download PDFInfo
- Publication number
- CN106764287B CN106764287B CN201710054734.1A CN201710054734A CN106764287B CN 106764287 B CN106764287 B CN 106764287B CN 201710054734 A CN201710054734 A CN 201710054734A CN 106764287 B CN106764287 B CN 106764287B
- Authority
- CN
- China
- Prior art keywords
- groove
- footstock
- block
- slipping block
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 230000005611 electricity Effects 0.000 claims 1
- 230000008450 motivation Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a kind of bridge monitoring equipment, including footstock and reeve portion, pillar is provided with the right side of footstock, the bottom of pillar is fixed with support base, pole is provided with the left of pillar upper end, the one end of pole away from pillar is fixedly connected with its right end face of footstock, cavity is provided with footstock, the inner roof wall of cavity, which is provided with, inserts spring hole, insert and match on the inner roof wall of the cavity of spring hole both sides provided with the first motor, each first electronic motor spindle is respectively connected with the first spiral shell shape bar, first spiral shell shape bar whorl is connected with assembling block, it is provided with assembling block middle-end and injects groove, inject groove top end and be provided with baffle plate, port is provided with baffle plate middle-end, inject trench bottom to footstock bottom wall be provided with guide groove, inject in the assembling block of groove both sides and match provided with the first slid chamber, madial wall matches provided with the first slippage slot each first slid chamber up and down.
Description
Technical field
The present invention relates to monitoring device technical field, is specifically designed a kind of bridge monitoring cam device.
Background technology
At present, the monitoring camera that shooting is monitored to violation vehicle is often can see that on some bridges.It is existing
Monitoring camera installation when be typically all that camera is directly anchored into pole by screw is upper then by external circuit pair
It is powered, and when camera, which breaks down, needs maintenance, also it is dismantled by screwdriver, its disassembly process is more numerous
It is trivial, take time and effort and efficiency is low, simultaneously as camera external circuit easily occurs short exposed to the external world at rainy day
Road failure, the generation of electric shock accidents is also easily induced while influenceing normal work, larger potential safety hazard be present.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of bridge monitoring equipment, and it can solve the problem that above-mentioned present technology
The problem of middle.
The present invention is achieved through the following technical solutions：The present invention a kind of bridge monitoring equipment, including footstock and
Reeve portion, the footstock right side are provided with pillar, and the bottom of the pillar is fixed with support base, is provided with the left of the pillar upper end
Pole, the one end of the pole away from the pillar are fixedly connected with its right end face of the footstock, and sky is provided with the footstock
Chamber, the inner roof wall of the cavity, which is provided with, inserts spring hole, matches on the inner roof wall of the cavity of the slotting spring hole both sides provided with the
One motor, each first electronic motor spindle are respectively connected with the first spiral shell shape bar, and the first spiral shell shape bar whorl, which coordinates, to be connected
Assembling block is connected to, is provided with the assembling block middle-end and injects groove, the reeve groove top end is provided with baffle plate, is set at the baffle plate middle-end
Have a port, it is described inject trench bottom to the footstock bottom wall be provided with guide groove, the assembling block of the reeve groove both sides
Inside matching provided with the first slid chamber, madial wall matches provided with the first slippage slot each first slid chamber up and down, and described first
The first slipping block is provided with slid chamber, first slipping block, which is become estranged in the reeve groove side, is provided with stage clip, and described first slides
Moving block outer end, both sides match provided with the first flange part put in first slippage slot up and down, are provided with first slipping block
Second slid chamber, madial wall matches provided with the second slippage slot second slid chamber up and down, and the is provided with second slid chamber
Two slipping blocks, the second slipping block inner side are provided with the oblique cutting part put in the reeve groove, and second slipping block becomes estranged institute
To state the interior of oblique cutting part side and be provided with whorl chamber, the whorl intracavitary whorl is connected with the second spiral shell shape bar, and described
Two spiral shell shape bars are connected with the second motor, and second motor is fixedly connected with the described second sliding chamber inner sidewall, and described the
Both sides match provided with the second flange part put in second slippage slot up and down for two slipping block outer ends, and the reeve portion is by inserting column
It is connected into joint plate group, the bottom of the joint plate is provided with camera.
Preferably technical scheme, first slid chamber and second slid chamber and the reeve groove are equal close to side
Intercommunication is set.
Preferably technical scheme, the inserting column are fixed and are located at the middle-end of the joint plate top, the inserting column top
Provided with as putting in supporting into block in the port, it is described support to be provided with into block top be used as and the slotting spring hole coordinates and is electrically connected with
Slotting spring, the inserting column top both sides supported into block both sides match provided with inclined conducting along side, the inclined conducting lower end
Match on the both sides outer wall of the inserting column provided with the pinning groove for being used as coordinating pinning connection with the oblique cutting part.
The beneficial effects of the invention are as follows：
1. matching on the inner roof wall of the cavity by inserting spring hole both sides sets the first motor, each first electronic motor spindle is equal
The first spiral shell shape bar is connected, the first spiral shell shape bar whorl mating connection assembling block, so as to realize that automatic power connects, reduces operation step
Suddenly, installation rate is improved, while prevents installation personnel from directly contacting slotting spring hole and causing unexpected generation of getting an electric shock.
2. by setting the first slipping block in the first slid chamber, the first slipping block, which is become estranged to inject in groove side, sets stage clip, first
Slipping block outer end matches the first flange part for setting and putting in the first slippage slot both sides up and down, and the second sliding is set in the first slipping block
Chamber, the second slipping block is set in the second slid chamber, the oblique cutting part for putting in and injecting in groove is set on the inside of the second slipping block, the second slipping block is dredged
Set whorl chamber in remote oblique cutting part side, whorl intracavitary whorl is connected the second spiral shell shape bar, the second spiral shell shape bar and the
Two motor connect, so as to realize automatic locking and automatic unlocking.
3. the present invention is simple in construction, simple operation, repair and maintenance is relatively simple, improves maintenance efficiency and has protection against electric shock
Function, reduce accidental shock.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of bridge monitoring equipment overall structure schematic diagram of the present invention；
Fig. 2 is the internal structure schematic diagram in footstock and reeve portion in Fig. 1；
Fig. 3 is a kind of bridge monitoring apparatus connecting process schematic of the present invention；
Fig. 4 is schematic diagram after a kind of bridge monitoring equipment of the present invention locks；
Fig. 5 is the structural representation after a kind of bridge monitoring equipment installation of the present invention；
Fig. 6 is the upward view in reeve portion in Fig. 2.
Embodiment
As shown in figs 1 to 6, a kind of bridge monitoring equipment of the invention, including footstock 7 and reeve portion 8, the footstock 7 are right
Side is provided with pillar 10, and the bottom of the pillar 10 is fixed with support base 101, pole 102 is provided with the left of the upper end of pillar 10,
The one end of the pole 102 away from the pillar 10 is fixedly connected with its right end face of the footstock 7, is provided with the footstock 7
Cavity 71, the inner roof wall of the cavity 71, which is provided with, inserts spring hole 72, the inner roof wall of the cavity 71 of the slotting both sides of spring hole 72
On match provided with the first motor 73, each bottom of first motor 73 is respectively connected with the first spiral shell shape bar 74, described first
The whorl of spiral shell shape bar 74 is connected with assembling block 9, is provided with the middle-end of assembling block 9 and injects groove 91, and the reeve groove 91 pushes up
End is provided with baffle plate 93, is provided with port 92 at the middle-end of baffle plate 93, the reeve bottom of groove 91 to the bottom wall of the footstock 7 on
Provided with guide groove 75, match in the assembling block 9 for injecting the both sides of groove 91 provided with the first slid chamber 94, each described first slides
Move chamber about 94 madial wall match provided with the first slippage slot 941, first slid chamber 94 is interior to be provided with the first slipping block 943, institute
State the first slipping block 943 and become estranged in reeve groove 91 side and be provided with stage clip 942, the outer end of the first slipping block 943 upper and lower two
Side matches provided with the first flange part 9431 put in first slippage slot 941, and first slipping block 943 is interior to be provided with second
Slid chamber 9432, second slid chamber about 9432 madial wall match provided with the second slippage slot 9433, second slid chamber
The second slipping block 9434 is provided with 9432, the inner side of the second slipping block 9434 is provided with the oblique cutting part put in the reeve groove 91
9437, second slipping block 9434 becomes estranged the interior of the side of oblique cutting part 9437 and is provided with whorl chamber 9436, the whorl
The inner spiral line of chamber 9436 is connected with the second spiral shell shape bar 9439, and the second spiral shell shape bar 9439 connects with the second motor 9438
Connect, second motor 9438 is fixedly connected with the madial wall of the second slid chamber 9432, outside second slipping block 9434
Both sides match provided with the second flange part 9435 put in second slippage slot 9433 up and down at end, and the reeve portion 8 is by inserting column
82 and 81 groups of joint plate be connected into, the bottom of the joint plate 81 is provided with camera 87.
Wherein, first slid chamber 94 and second slid chamber 9432 are set with the reeve groove 91 close to the equal intercommunication in side
Put, so as to realize that the flexible sliding of the first slipping block 943 and the second slipping block 9434 coordinates.
Wherein, the inserting column 82 is fixed and is located at the top middle-end of joint plate 81, and the top of inserting column 82, which is provided with, to be used as
Put in supporting into block 83 in the port 92, it is described support to be provided with into the top of block 83 be used as and the slotting spring hole 72 coordinates and is electrically connected with
Slotting spring 84, described support matches provided with inclined conducting 86 into the top both sides of the inserting column 82 of the both sides of block 83 along side, described tiltedly to lead
Match on the both sides outer wall of the inserting column 82 of the lower end of portion 86 provided with the lock for being used as coordinating pinning connection with the oblique cutting part 9437
Firmly groove 85, installation rate when so as to improve installation.
During original state, assembling block 9 is located at the lowest part of cavity 71, active force of first slipping block 943 by stage clip 942
Positioned at the first slid chamber 94 with injecting groove 91 close to side, the second slipping block 9434 is positioned at the second slid chamber 9432 with injecting groove 91
Put in close to side and oblique cutting part 9437 and inject groove 91.
When needing installation, reeve portion 8 is moved to the lower end position of footstock 7 first so that the top of inserting column 82 and guide groove 75
Be arranged oppositely, promote reeve portion 8 then up, inserting column 82 is gradually passed through guide groove 75 and is put in and inject in groove 91, such as Fig. 3 until
Inclined conducting 86 compresses sliding with oblique cutting part 9437 and is connected, and then proceedes to push up reeve portion 8, due to the second slipping block
9434, which become estranged the interior of the side of oblique cutting part 9437, sets whorl chamber 9436, and whorl chamber 9436 is matched somebody with somebody with the whorl of the second spiral shell shape bar 9439
Connection is closed, makes oblique cutting part 9437 be driven the first slipping block 943 to overcome the active force of stage clip 942 to the first slid chamber by pressure on top surface
Moved in 94, until oblique cutting part 9437 is put in the first slid chamber 94 and inner side end coordinates with 82 outer wall slip of inserting column, when oblique
Cut portion 9437 be slid onto pin groove 85 at when, the top pressure of oblique cutting part 9437 is entered to pin in groove 85, together by the active force of stage clip 942
When such as Fig. 4, support being put in into block 83 in port 92 and top end face be in same level with the top end face of assembling block 9, slotting spring 84
Stretch out outside the top end face of assembling block 9, now, control the first spiral shell shape bar 74 to rotate by the first motor 73, make the first spiral shell shape bar
74 drive assembling blocks 9 and the reeve portion 8 for coordinating pinning to connect with assembling block 9 move up, such as Fig. 5 until the top of assembling block 9
End face abuts against with top in cavity 71, while inserts in the fully-inserted slotting spring hole 72 of spring 84, now completes installation；
When needing demolition and maintenance, control the first spiral shell shape bar 74 to invert by the first motor 73, make the first spiral shell shape bar 74
Drive assembling block 9 and coordinate the lowest part position pinned the reeve portion 8 connected and be moved down into cavity 71 with assembling block 9, so
Control the second spiral shell shape bar 9439 to rotate by the second motor 9438 afterwards, drive the second slipping block 9434 to become estranged reeve groove 91 and slip into
In second slid chamber 9432, until oblique cutting part 9437, which completely disengages, pins groove 85, now, reeve portion 8 is extracted out downwards, finally
Control the second spiral shell shape bar 9439 to invert by the second motor 9438, oblique cutting part 9437 is put in completely and inject in groove 91, now
The second motor 9438 is controlled to stop operating.
The beneficial effects of the invention are as follows：
1. matching on the inner roof wall of the cavity by inserting spring hole both sides sets the first motor, each first electronic motor spindle is equal
The first spiral shell shape bar is connected, the first spiral shell shape bar whorl mating connection assembling block, so as to realize that automatic power connects, reduces operation step
Suddenly, installation rate is improved, while prevents installation personnel from directly contacting slotting spring hole and causing unexpected generation of getting an electric shock.
2. by setting the first slipping block in the first slid chamber, the first slipping block, which is become estranged to inject in groove side, sets stage clip, first
Slipping block outer end matches the first flange part for setting and putting in the first slippage slot both sides up and down, and the second sliding is set in the first slipping block
Chamber, the second slipping block is set in the second slid chamber, the oblique cutting part for putting in and injecting in groove is set on the inside of the second slipping block, the second slipping block is dredged
Set whorl chamber in remote oblique cutting part side, whorl intracavitary whorl is connected the second spiral shell shape bar, the second spiral shell shape bar and the
Two motor connect, so as to realize automatic locking and automatic unlocking.
3. the present invention is simple in construction, simple operation, repair and maintenance is relatively simple, improves maintenance efficiency and has protection against electric shock
Function, reduce accidental shock.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of bridge monitoring equipment, including footstock and reeve portion, footstock right side is provided with pillar, and the bottom of pillar is fixed with branch
Seat is supportted, pole is provided with the left of pillar upper end, it is characterised in that：Its right end face of pole one end and footstock away from pillar, which is fixed, to be connected
Connect, cavity is provided with footstock, the inner roof wall of cavity, which is provided with, inserts spring hole, matches on the inner roof wall for the cavity for inserting spring hole both sides and is provided with
First motor, each first electronic motor spindle are respectively connected with the first spiral shell shape bar, and the first spiral shell shape bar whorl is connected with dress
With block, it is provided with assembling block middle-end and injects groove, is injected groove top end and be provided with baffle plate, port is provided with baffle plate middle-end, inject trench bottom
To footstock bottom wall be provided with guide groove, inject in the assembling block of groove both sides and match provided with the first slid chamber, each first sliding
Madial wall matches provided with the first slippage slot chamber up and down, and the first slid chamber is interior to be provided with the first slipping block, and the first slipping block becomes estranged reeve
Stage clip is provided with groove side, both sides match provided with the first flange part put in the first slippage slot up and down for the first slipping block outer end,
The second slid chamber is provided with first slipping block, madial wall matches provided with the second slippage slot, the second slid chamber the second slid chamber up and down
The second slipping block is inside provided with, is provided with the oblique cutting part for putting in and injecting in groove on the inside of the second slipping block, the second slipping block becomes estranged oblique cutting part
The interior of side is provided with whorl chamber, and whorl intracavitary whorl is connected with the second spiral shell shape bar, the second spiral shell shape bar and the second electricity
Motivation is connected, and the second motor is fixedly connected with the second sliding chamber inner sidewall, and both sides, which match, above and below the second slipping block outer end is provided with
The second flange part put in the second slippage slot, reeve portion are connected into by inserting column and joint plate group, and the bottom of joint plate is provided with shooting
Head.
A kind of 2. bridge monitoring equipment according to claim 1, it is characterised in that：First slid chamber and described second
Slid chamber is set with the reeve groove close to the equal intercommunication in side.
A kind of 3. bridge monitoring equipment according to claim 1, it is characterised in that：The inserting column is fixed and is located at the engagement
At the middle-end of plate top, the inserting column top, which is provided with, to be used as putting in supporting into block in the port, and described support into block top is provided with use
Make to coordinate the slotting spring being electrically connected with the slotting spring hole, the inserting column top both sides supported into block both sides match along side to be set
Have inclined conducting, match on the both sides outer wall of the inserting column of the inclined conducting lower end provided be used as and the oblique cutting part coordinate pin
The pinning groove of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054734.1A CN106764287B (en) | 2017-01-24 | 2017-01-24 | A kind of bridge monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054734.1A CN106764287B (en) | 2017-01-24 | 2017-01-24 | A kind of bridge monitoring equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106764287A CN106764287A (en) | 2017-05-31 |
| CN106764287B true CN106764287B (en) | 2018-02-23 |
Family
ID=58942738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710054734.1A Active CN106764287B (en) | 2017-01-24 | 2017-01-24 | A kind of bridge monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106764287B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411635A (en) * | 2017-09-18 | 2017-12-01 | 许越华 | A kind of hand-held high-effective dust-removing equipment |
| CN107334422A (en) * | 2017-09-18 | 2017-11-10 | 许越华 | A kind of hand-held cleaner |
| CN107432714A (en) * | 2017-09-18 | 2017-12-05 | 许越华 | A kind of hand-held cleans cleaner |
| CN108234843A (en) * | 2017-11-23 | 2018-06-29 | 钟锦桃 | A kind of efficient traffic route security control equipment |
| CN109993962A (en) * | 2017-12-29 | 2019-07-09 | 泉州亿档贸易有限公司 | A kind of novel traffic management electronic monitoring equipment |
| CN109993963A (en) * | 2017-12-29 | 2019-07-09 | 泉州亿档贸易有限公司 | A kind of traffic administration electronic monitoring equipment |
| CN112813793B (en) * | 2020-12-31 | 2022-10-14 | 中际城市建设有限公司 | Assembled bridge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702448A (en) * | 1986-02-03 | 1987-10-27 | Lojacono Francis X | Support bracket |
| CN102606856A (en) * | 2012-02-22 | 2012-07-25 | 苏州佳世达电通有限公司 | Monitor mounting and fixing device |
| CN104896280A (en) * | 2015-06-12 | 2015-09-09 | 浙江大口日用品有限公司 | Billboard mounting device with twin motors |
| CN105318168A (en) * | 2015-12-01 | 2016-02-10 | 吴琼 | Computer display device assembly |
| CN105736527A (en) * | 2016-05-09 | 2016-07-06 | 邵潘英 | Traffic sign board fastening device |
| CN106205142A (en) * | 2016-08-27 | 2016-12-07 | 成都科创城科技有限公司 | A kind of intelligent transportation road conditions information gathering device using splice-type upright post |
-
2017
- 2017-01-24 CN CN201710054734.1A patent/CN106764287B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702448A (en) * | 1986-02-03 | 1987-10-27 | Lojacono Francis X | Support bracket |
| CN102606856A (en) * | 2012-02-22 | 2012-07-25 | 苏州佳世达电通有限公司 | Monitor mounting and fixing device |
| CN104896280A (en) * | 2015-06-12 | 2015-09-09 | 浙江大口日用品有限公司 | Billboard mounting device with twin motors |
| CN105318168A (en) * | 2015-12-01 | 2016-02-10 | 吴琼 | Computer display device assembly |
| CN105736527A (en) * | 2016-05-09 | 2016-07-06 | 邵潘英 | Traffic sign board fastening device |
| CN106205142A (en) * | 2016-08-27 | 2016-12-07 | 成都科创城科技有限公司 | A kind of intelligent transportation road conditions information gathering device using splice-type upright post |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106764287A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106764287B (en) | A kind of bridge monitoring equipment | |
| CN107134694A (en) | A kind of monitoring device for bridge | |
| CN106451184B (en) | A kind of electric power drawer cabinet device of alternative unblock | |
| CN106983263A (en) | A kind of hair-dryer device | |
| CN107338740A (en) | A kind of bridge road monitoring apparatus easy to maintain | |
| CN107420794B (en) | A kind of energy-saving lamp device | |
| CN108232822A (en) | A kind of modified form domestic, electric water heater | |
| CN107143731A (en) | A kind of monitoring device of bridge | |
| CN107425361A (en) | A kind of new-energy automobile device | |
| CN107313363A (en) | A kind of bridge road monitoring apparatus being easily installed | |
| CN107178738B (en) | A kind of energy-saving lamp device | |
| CN106804016B (en) | A kind of loudspeaker apparatus for being easy to safeguard | |
| CN106758924B (en) | A kind of bridge road monitoring apparatus | |
| CN107768922A (en) | A kind of new-energy automobile charging device | |
| CN104234523A (en) | Key, energy-saving electronic burglarproof lock and energy-saving electronic burglarproof lockset | |
| CN107394513A (en) | A kind of novel bridge equipment | |
| CN108232992A (en) | A kind of efficient new-energy automobile charging unit | |
| CN107394461A (en) | A kind of bridge equipment | |
| CN108232882A (en) | A kind of improved-type new-energy automobile device | |
| CN107749535A (en) | A kind of new-energy automobile charging equipment | |
| CN108232853A (en) | A kind of safe new-energy automobile charging unit | |
| CN108232842A (en) | A kind of environmental protection new-energy automobile charging equipment | |
| CN107749534A (en) | A kind of safe new energy charging pile | |
| CN107394468A (en) | A kind of improved environment protection dust arrester | |
| CN2523883Y (en) | Electronic locks |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Hailong Inventor after: Yang Hewen Inventor after: Li Xiaohe Inventor after: Li Zemin Inventor after: Zhang Jiachun Inventor before: Chen Jiajia |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180123 Address after: 423000 Chenzhou City, Hunan province beihuou Wuling Avenue Merchants Building Room 538-539 Applicant after: Hunan Changxin Construction Group Co., Ltd. Address before: Four, 9, 315301, New Territories village, Han Han street, Ningbo City, Zhejiang, Cixi Applicant before: Chen Jiajia |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1241442 Country of ref document: HK |