CN109406547A - Overhead transmission line straight line continuous pipe x-ray detection robot - Google Patents
Overhead transmission line straight line continuous pipe x-ray detection robot Download PDFInfo
- Publication number
- CN109406547A CN109406547A CN201811268203.3A CN201811268203A CN109406547A CN 109406547 A CN109406547 A CN 109406547A CN 201811268203 A CN201811268203 A CN 201811268203A CN 109406547 A CN109406547 A CN 109406547A
- Authority
- CN
- China
- Prior art keywords
- protective housing
- mounting post
- straight line
- overhead transmission
- transmission line
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
Abstract
The invention discloses overhead transmission line straight line continuous pipe x-ray detection robots, including protective housing, the protective housing inner bottom is equipped with electric hydaulic bar in a manner of central symmetry, one edge of adjustable plate top is rotatably connected to the first mounting post, the second mounting post is slidably connected above the sliding slot, the second installation top end and the first installation top end are provided with feeding roller, structure of the invention is scientific and reasonable, it is safe and convenient to use, screw rod by adjusting motor one end drives the second mounting post mobile, so that the pipe fitting of different tube diameters can be clamped effectively, improve the use scope of device, after starting feeding motor simultaneously, so that the first installation top end feeding roller rotation, pipe fitting is driven persistently to move, carrying out flaw detection is carried out to pipe fitting convenient for x-ray flaw detector, it solves in existing detection process, it needs manually to push Or the problem of pulling pipe fitting to advance, increasing the labor intensity of user, be unfavorable for the fast clamp detection to pipe fitting.
Description
Technical field
The present invention relates to flaw detection robot technical fields, the specially continuous pipe x-ray detection machine of overhead transmission line straight line
People.
Background technique
Robot is the automatic installations for executing work, it can not only receive mankind commander, but also can run preparatory volume
The program of row, can also be according to principle program action formulated with artificial intelligence technology, and its task is to assist or replace the mankind
The work of work, when detecting a flaw currently on the market to the continuous pipe of overhead power transmission line wheel straight line, it will usually use Portable X-ray
Defectoscope assists the ability of human work limited, and user needs that x-ray flaw detector and pipe fitting to be detected a flaw is fixed,
It just can be carried out carrying out flaw detection, effectively pipe fitting quickly cannot be clamped according to the pipeline of different tube diameters, while detecting
In the process, need manually to push or pull on pipe fitting traveling, high degree increases the labor intensity of user, is unfavorable for pipe fitting
Fast clamp detection.
Summary of the invention
The present invention provides a kind of technical solution, can effectively solve to propose in above-mentioned background technique currently on the market to aerial
When the transmission of electricity continuous pipe of line wheel straight line is detected a flaw, it will usually use portable X-ray detection apparatus, assist the ability of human work
Limited, user needs that x-ray flaw detector and pipe fitting to be detected a flaw is fixed, and just can be carried out carrying out flaw detection, cannot be effective
Pipe fitting is quickly clamped according to the pipeline of different tube diameters, while in the detection process, needing manually to push or pull on pipe
The problem of part is advanced, and high degree increases the labor intensity of user, is unfavorable for the fast clamp detection to pipe fitting.
To achieve the above object, the invention provides the following technical scheme: the continuous pipe x-ray detection machine of overhead transmission line straight line
Device people, including protective housing, the protective housing both side surface offer ventilation mouth, and the ventilation mouth bottom end is provided with the first magnetic
Iron, the ventilation mouth top are rotatably connected to dust excluding plate by shaft, and the dust excluding plate bottom end is provided with the second magnet；
Protective housing top edge slidably connects cooling fan, and the protective housing inner bottom corresponds to cooling fan two
Limit plate is provided at side position, protective housing top edge corresponds to and is symmetrically arranged with fixation at one side position of cooling fan
Otic placode is equipped with fixing axle between two fixed otic placodes, is welded with cover board in the middle part of the fixing axle, described cover board one end is opened
Equipped with locking screw holes, protective housing top edge corresponds to insertion at another side position of cooling fan and is equipped with nut；
The protective housing top middle portion insertion is equipped with x-ray flaw detector, corresponding x-ray flaw detector inside the protective housing
Lower position is provided with battery, and the protective housing inner bottom is equipped with electric hydaulic bar in a manner of central symmetry, described
Electric hydaulic bar top is equipped with adjustable plate, and one edge of adjustable plate top is rotatably connected to the first mounting post, and described first
Mounting post bottom end is equipped with feeding motor, and another edge in adjustable plate top offers sliding slot, and sliding connects above the sliding slot
It is connected to the second mounting post, the second installation top end and the first installation top end are provided with feeding roller, the protective housing top
It holds and offers shifting chute at corresponding second mounting post position, second mounting column bottom offers adjusting screw hole, the adjusting
Plate top is fixedly installed with adjusting motor, and described adjusting motor one end is equipped with screw rod, the adjusting motor, feeding motor, electricity
The input terminal of hydrodynamic compression bar input terminal and x-ray flaw detector and battery output end electric connection.
Preferably, the adjacent surface of first magnet and the second magnet is opposite pole.
Preferably, being coupled by both locking screw holes and nut and bolt between described cover board one end and protective housing
Connection.
Preferably, the cover board bottom face is covered with rubber sheet gasket.
Preferably, anti-static gasket is provided between the x-ray flaw detector and battery.
Preferably, at first mounting post and adjustable plate link position and the first mounting post and protective housing top connection position
The place of setting is provided with bearing.
Preferably, both side surface corresponds to and offers limit sliding chutes at adjustable plate end position inside the protective housing.
Preferably, the adjustable plate quantity is set as two, and the quantity of adjustable plate and electric hydaulic bar ratio is one to two.
Preferably, second installation top end is rotatably connected to feeding roller, and first installation top end is fixedly mounted
There is feeding roller.
Preferably, pass through screw thread with adjusting screw hole in the middle part of the screw rod and engage connection.
Compared with prior art, beneficial effects of the present invention: structure of the invention is scientific and reasonable, safe and convenient to use:
1, drive the second mounting post mobile by adjusting the screw rod of motor one end, so that the feeding roller of the first installation top end
Pipe fitting, which is squeezed, with the feeding roller of the second installation top end improves dress so that the pipe fitting of different tube diameters can be clamped effectively
The use scope set, while after starting feeding motor, so that the first installation top end feeding roller rotation, drives pipe fitting persistently to move
It is dynamic, carrying out flaw detection is carried out to pipe fitting convenient for x-ray flaw detector, is solved in existing detection process, needs manually to push or draw
The problem of dynamic pipe fitting is advanced, and the labor intensity of user is increased, and is unfavorable for the fast clamp detection to pipe fitting.
2, it is provided with adjustable plate and electric hydaulic bar, adjustable plate is pushed by electric hydaulic bar, so that adjustable plate drives the
One mounting post and the second mounting post move up, and the biggish pipe fitting of caliber and device top is avoided to be bonded, cause x-ray inspection or
The damage of pipe fitting guarantees that x-ray flaw detector has good flaw detection position.
3, locking screw holes and locking nut are passed through by bolt, so that cover plate lid overlays on cooling fan top, cooperation protection
The limit plate of case inside end guarantees the stability of cooling fan during the work time, removes bolt, utilize fixing axle swing cover
The case where plate can take out cooling fan, avoid dust covering that cooling fan damage and wind-force is caused to reduce, guarantees in protective housing
Continuous and effective radiate.
4, it is provided with dust excluding plate, the first magnet and the second magnet, after cooling fan operating, dust excluding plate is swung, and air passes through
Ventilation mouth, which enters inside protective housing, to radiate, and after flaw detection, passes through the mutual suction between the first magnet and the second magnet
Draw, so that dust excluding plate keeps vertical state to block ventilation mouth, reduces dust and enter inside protective housing, internal component is caused to damage
The case where.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of a-quadrant in Fig. 1 of the present invention；
Fig. 3 is cross-sectional view of the invention；
Figure label: 1, protective housing；2, ventilation mouth；3, the first magnet；4, dust excluding plate；5, the second magnet；6, limit plate；7,
Cooling fan；8, fixing axle；9, cover board；10, locking screw holes；11, locking nut；12, x-ray flaw detector；13, battery；14,
Fixed otic placode；15, electric hydaulic bar；16, adjustable plate；17, the first mounting post；18, feeding motor；19, sliding slot；20, the second peace
Fill column；21, feeding roller；22, shifting chute；23, screw hole is adjusted；24, motor is adjusted；25, screw rod.
Specific embodiment
Below with reference to specific embodiment, the present invention is further described.But the purposes and mesh of these exemplary embodiments
Be only used to enumerate the present invention, any type of any restriction not is constituted to real protection scope of the invention, it is more non-to incite somebody to action this
The protection scope of invention is confined to this.
As shown in Figure 1-3, the present invention provides a kind of technical solution, the continuous pipe x-ray detection machine of overhead transmission line straight line
People, including protective housing 1,1 both side surface of protective housing offer ventilation mouth 2, and 2 bottom end of ventilation mouth is provided with the first magnet 3, breathe freely
2 tops of mouth are rotatably connected to dust excluding plate 4 by shaft, and 4 bottom end of dust excluding plate is provided with the second magnet 5, in order to guarantee the first magnet 3
And second the attracting each other between magnet 5, the adjacent surface of the first magnet 3 and the second magnet 5 is opposite pole.
1 top edge of protective housing slidably connects cooling fan 7,7 model JXF12025B of cooling fan, in protective housing 1
Portion bottom end corresponds to and is provided with limit plate 6 at 7 liang of side positions of cooling fan, and 1 top edge of protective housing corresponds to 7 side of cooling fan
It is symmetrically arranged with fixed otic placode 14 at position, fixing axle 8 is installed between two fixed otic placodes 14, is welded in the middle part of fixing axle 8
Cover board 9, in order to avoid 7 damaged in collision of cover board 9 and cooling fan, 9 bottom face of cover board is covered with rubber sheet gasket, and 9 one end of cover board is opened
Equipped with locking screw holes 10,1 top edge of protective housing corresponds to insertion at another side position of cooling fan 7 and is equipped with nut 11, in order to
Guarantee that cover board 9 can be carried out fixation, reduces the sliding in 7 motion process of cooling fan, pass through between 9 one end of cover board and protective housing 1
Locking screw holes 10 are connect with 11 the two of nut and being coupled for bolt.
The insertion of 1 top middle portion of protective housing is equipped with x-ray flaw detector 12, is corresponded under x-ray flaw detector 12 inside protective housing 1
The orientation place of setting is provided with battery 13, in order to avoid electrostatic leakage occurs for x-ray flaw detector 12 and battery 13, while reducing two
The damaged in collision of person is provided with anti-static gasket between x-ray flaw detector 12 and battery 13,1 inner bottom of protective housing is in
Heart symmetric mode is equipped with electric hydaulic bar 15,15 model HOB 50*600 of electric hydaulic bar, 15 top of electric hydaulic bar peace
Equipped with adjustable plate 16, in order to guarantee the stability during adjustable plate 16 moves up, 1 inside both side surface of protective housing is corresponding to be adjusted
Limit sliding chutes are offered at section 16 end position of plate, 16 quantity of adjustable plate is set as two, and adjustable plate 16 and electric hydaulic
The quantity ratio of bar 15 is one to two, and 16 top of adjustable plate, one edge is rotatably connected to the first mounting post 17, in order to guarantee the first peace
Fill the stable rotation of column 17, the first mounting post 17 and at 16 link position of adjustable plate and the first mounting post 17 and 1 top of protective housing
Bearing is provided at link position, 17 bottom end of the first mounting post is equipped with feeding motor 18,18 model of feeding motor
ZWBPD022022-24, another edge in 16 top of adjustable plate offer sliding slot 19, the second installation are slidably connected above sliding slot 19
Column 20,20 top of the second mounting post and 17 top of the first mounting post are provided with feeding roller 21, in order to guarantee the first mounting post 17
Feeding roller 21 is driven to rotate, the feeding roller 21 on 20 top of the second mounting post is able to cooperate rotation, can't interfere the second mounting post 20
State, 20 top of the second mounting post is rotatably connected to feeding roller 21, and 17 top of the first mounting post is fixedly installed with feeding roller 21,
1 top of protective housing offers shifting chute 22 at corresponding second mounting post, 20 position, and 20 bottom of the second mounting post offers adjusting spiral shell
Hole 23,16 top of adjustable plate, which is fixedly installed with, adjusts motor 24, adjusts 24 model ZWBPD022022-24 of motor, adjusts motor
24 one end are equipped with screw rod 25, in order to guarantee that the second mounting post 20 can be carried out effective movement, 25 middle part of screw rod and adjusting screw hole
23 engage connection by screw thread, adjust the input terminal of motor 24, feeding motor 18, electric hydaulic bar 15 and x-ray flaw detector 12
The electric connection of equal and battery 13 output end.
The working principle of the invention and process for using: the overhead transmission line straight line continuous pipe x-ray detection robot uses
When, start electric hydaulic bar 15 first, adjustable plate 16 is pushed up, the pipe fitting and protective housing 1 for avoiding feeding roller 21 from clamping push up
End in contact reduces the damaged in collision of pipe fitting and device, and pipe fitting is then helped to the feeding roller 21 for being placed on 17 top of the first mounting post
Side, then starting adjusts motor 24, using the cooperation of screw rod 25 and adjusting screw hole 23, drives the second mounting post 20 along sliding slot
19 and shifting chute 22 in moved so that the feeding roller 21 on 20 top of the second mounting post be pressed against pipe fitting, close adjust at this time
Motor 24 is saved, feeding motor 18 and x-ray flaw detector 12 are opened, so that driving the first mounting post 17 and the using feeding motor 18
The feeding roller 21 on one mounting post, 17 top rotates, and pipe fitting is pulled to side, enables x-ray flaw detector 12 effectively to caliber
It detects a flaw, solves existing failure detector and need manually installed defectoscope and pull pipe fitting, cause operator's labour strong
The problem of degree increases；During the work time, cooling fan 7 is opened, so that outside air pushes dust excluding plate 4 to enter protective housing 1
Inside accelerates the air flowing in protective housing 1, can effectively radiate to x-ray flaw detector 12 and battery 13, while
After flaw detection operation, ventilation mouth 2 is blocked in attraction of the second magnet 5 of 4 bottom end of dust excluding plate by the first magnet 3, is reduced extraneous
Dust enters inside protective housing 1, when needing to replace cooling fan 7, removes in locking screw holes 10 and locking nut 11
Bolt, overturning cover board 9 can be taken off cooling fan 7 and cleared up, and avoid the dry aeolian currents of 7 surface covering dust of cooling fan
It is dynamic, influence heat dispersal situations.
It should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to limit protection model of the invention
It encloses.In addition, it should also be understood that, after reading the technical contents of the present invention, those skilled in the art can make the present invention each
Kind change, modification and/or variation, all these equivalent forms equally fall within guarantor defined by the application the appended claims
Within the scope of shield.
Claims (10)
1. overhead transmission line straight line continuous pipe x-ray detection robot, including protective housing (1), it is characterised in that: the protective housing
(1) both side surface offers ventilation mouth (2), and ventilation mouth (2) bottom end is provided with the first magnet (3), the ventilation mouth (2)
Top is rotatably connected to dust excluding plate (4) by shaft, and dust excluding plate (4) bottom end is provided with the second magnet (5)；
Protective housing (1) top edge slidably connects cooling fan (7), the corresponding heat dissipation of protective housing (1) inner bottom
It is provided with limit plate (6) at (7) two side position of blower, protective housing (1) top edge corresponds to cooling fan (7) side position
The place of setting is symmetrically arranged with fixed otic placode (14), is equipped with fixing axle (8), the fixing axle between two fixed otic placodes (14)
(8) middle part is welded with cover board (9), and described cover board (9) one end offers locking screw holes (10), protective housing (1) top edge
Insertion is equipped with nut (11) at corresponding cooling fan (7) another side position；
Protective housing (1) the top middle portion insertion is equipped with x-ray flaw detector (12), corresponding X-ray inside the protective housing (1)
Defectoscope (12) lower position is provided with battery (13), and protective housing (1) inner bottom is installed in a manner of central symmetry
Have electric hydaulic bar (15), electric hydaulic bar (15) top is equipped with adjustable plate (16), adjustable plate (16) top one
Edge is rotatably connected to the first mounting post (17), and the first mounting post (17) bottom end is equipped with feeding motor (18), the tune
The section another edge in plate (16) top offers sliding slot (19), slidably connects the second mounting post (20) above the sliding slot (19),
Second mounting post (20) top and the first mounting post (17) top are provided with feeding roller (21), protective housing (1) top
It holds and is offered shifting chute (22) at corresponding second mounting post (20) position, the second mounting post (20) bottom offers adjusting spiral shell
Hole (23), adjustable plate (16) top, which is fixedly installed with, adjusts motor (24), and described adjusting motor (24) one end is equipped with spiral shell
Bar (25), it is described adjust motor (24), feeding motor (18), electric hydaulic bar (15) and x-ray flaw detector (12) input terminal
The electric connection of equal and battery (13) output end.
2. the continuous pipe x-ray detection of overhead transmission line straight line according to claim 1 robot, which is characterized in that described
The adjacent surface of first magnet (3) and the second magnet (5) is opposite pole.
3. the continuous pipe x-ray detection of overhead transmission line straight line according to claim 1 robot, which is characterized in that described
It is connect by locking screw holes (10) with nut (11) the two and being coupled for bolt between cover board (9) one end and protective housing (1).
4. the continuous pipe x-ray detection of overhead transmission line straight line according to claim 1 robot, which is characterized in that described
Cover board (9) bottom face is covered with rubber sheet gasket.
5. the continuous pipe x-ray detection of overhead transmission line straight line according to claim 1 robot, which is characterized in that the X
Anti-static gasket is provided between ray inspection machine (12) and battery (13).
6. the continuous pipe x-ray detection of overhead transmission line straight line according to claim 1 robot, which is characterized in that described
At first mounting post (17) and adjustable plate (16) link position and at the first mounting post (17) and protective housing (1) top link position
It is provided with bearing.
7. the continuous pipe x-ray detection of overhead transmission line straight line according to claim 1 robot, which is characterized in that described
The internal both side surface of protective housing (1), which corresponds to, offers limit sliding chutes at adjustable plate (16) end position.
8. the continuous pipe x-ray detection of overhead transmission line straight line according to claim 1 robot, which is characterized in that described
Adjustable plate (16) quantity is set as two, and the quantity ratio of adjustable plate (16) and electric hydaulic bar (15) is one to two.
9. the continuous pipe x-ray detection of overhead transmission line straight line according to claim 1 robot, which is characterized in that described
Second mounting post (20) top is rotatably connected to feeding roller (21), and the first mounting post (17) top is fixedly installed with feeding roller
(21)。
10. the continuous pipe x-ray detection of overhead transmission line straight line according to claim 1 robot, which is characterized in that described
Pass through screw thread with adjusting screw hole (23) in the middle part of screw rod (25) and engage connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268203.3A CN109406547B (en) | 2018-10-29 | 2018-10-29 | Overhead transmission line straight line continuous tube X-ray flaw detection robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268203.3A CN109406547B (en) | 2018-10-29 | 2018-10-29 | Overhead transmission line straight line continuous tube X-ray flaw detection robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109406547A true CN109406547A (en) | 2019-03-01 |
| CN109406547B CN109406547B (en) | 2021-08-10 |
Family
ID=65470435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811268203.3A Active CN109406547B (en) | 2018-10-29 | 2018-10-29 | Overhead transmission line straight line continuous tube X-ray flaw detection robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109406547B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201993431U (en) * | 2011-02-22 | 2011-09-28 | 云南电力试验研究院(集团)有限公司 | Acoustoelectric and X-ray insulation testing visual movable integrated device for electrical equipment |
| JP2011209227A (en) * | 2010-03-30 | 2011-10-20 | Railway Technical Research Institute | Non-destructive inspection device for electric traction material |
| CN103036176A (en) * | 2012-12-06 | 2013-04-10 | 河南省电力公司洛阳供电公司 | Overhaul and flaw detection device of electric transmission line |
| US20140126695A1 (en) * | 2012-11-08 | 2014-05-08 | Calvin STOCK | Method, system and apparatus for non-destructive testing (ndt) of power line sleeves, dead-ends and other couplings |
| CN204121034U (en) * | 2014-07-16 | 2015-01-28 | 张晓园 | Moveable X-ray-machine |
| CN204353479U (en) * | 2014-12-18 | 2015-05-27 | 江苏立欣特钢制品有限公司 | A kind of round steel apparatus for peeling off |
| CN106584478A (en) * | 2016-12-23 | 2017-04-26 | 中州大学 | Multifunctional wire type automatic online detection robot |
| CN107482529A (en) * | 2017-09-08 | 2017-12-15 | 山东鲁能智能技术有限公司 | Inspection control method, device and the crusing robot of a kind of overhead transmission line |
| CN206976882U (en) * | 2017-04-13 | 2018-02-06 | 李方坤 | A kind of Multifunctional power distribution cabinet with radiator structure |
| CN207300916U (en) * | 2017-10-21 | 2018-05-01 | 山东科捷工程检测有限公司 | A kind of aerial pipeline ray detecting apparatus |
-
2018
- 2018-10-29 CN CN201811268203.3A patent/CN109406547B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011209227A (en) * | 2010-03-30 | 2011-10-20 | Railway Technical Research Institute | Non-destructive inspection device for electric traction material |
| CN201993431U (en) * | 2011-02-22 | 2011-09-28 | 云南电力试验研究院(集团)有限公司 | Acoustoelectric and X-ray insulation testing visual movable integrated device for electrical equipment |
| US20140126695A1 (en) * | 2012-11-08 | 2014-05-08 | Calvin STOCK | Method, system and apparatus for non-destructive testing (ndt) of power line sleeves, dead-ends and other couplings |
| CN103036176A (en) * | 2012-12-06 | 2013-04-10 | 河南省电力公司洛阳供电公司 | Overhaul and flaw detection device of electric transmission line |
| CN204121034U (en) * | 2014-07-16 | 2015-01-28 | 张晓园 | Moveable X-ray-machine |
| CN204353479U (en) * | 2014-12-18 | 2015-05-27 | 江苏立欣特钢制品有限公司 | A kind of round steel apparatus for peeling off |
| CN106584478A (en) * | 2016-12-23 | 2017-04-26 | 中州大学 | Multifunctional wire type automatic online detection robot |
| CN206976882U (en) * | 2017-04-13 | 2018-02-06 | 李方坤 | A kind of Multifunctional power distribution cabinet with radiator structure |
| CN107482529A (en) * | 2017-09-08 | 2017-12-15 | 山东鲁能智能技术有限公司 | Inspection control method, device and the crusing robot of a kind of overhead transmission line |
| CN207300916U (en) * | 2017-10-21 | 2018-05-01 | 山东科捷工程检测有限公司 | A kind of aerial pipeline ray detecting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109406547B (en) | 2021-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109687315A (en) | A kind of communication cabinet with radiating dustproof function | |
| CN110220070A (en) | A kind of submarine pipeline connection sealing crusing robot | |
| CN210838508U (en) | Electrical cabinet with heat dissipation and dehumidification functions | |
| CN109406547A (en) | Overhead transmission line straight line continuous pipe x-ray detection robot | |
| CN206253410U (en) | Computer equipment dust arrester in a kind of power room | |
| CN110021891A (en) | One kind being convenient for manually-operated switch cabinet assembling tool for processing | |
| CN207060930U (en) | A kind of adsorption mechanism of PV glass panel automatic charging machine | |
| CN108444264A (en) | A kind of drying unit | |
| CN210098419U (en) | Dust collector that block terminal was used | |
| CN111799683B (en) | Power distribution cabinet with noise reduction structure | |
| CN208971638U (en) | A kind of vehicle intelligent information collecting device | |
| CN208254290U (en) | A kind of rotary biological particles cooling device | |
| CN208767883U (en) | Frameless combined permanent magnet synchronous motor | |
| CN207834955U (en) | A kind of strong and weak electricity screened wiring shift unit | |
| CN207407021U (en) | LED display stent | |
| CN206626736U (en) | A kind of shield door compound ventilation air-changing device | |
| CN216593482U (en) | Portable nondestructive testing device | |
| CN111098360A (en) | Dry type wood conveying equipment with simple cutting assembly | |
| CN210849401U (en) | Residue collection device that CNC equipment was used | |
| CN219797718U (en) | Portable drying rack | |
| CN210596754U (en) | Antistatic treatment device for antistatic multi-surface flexible velvet fabric | |
| CN212085601U (en) | Switch board convenient to maintenance | |
| CN213602944U (en) | Intelligent control device of switch cabinet | |
| CN214044460U (en) | Electric appliance cabinet with dust cover | |
| CN208968118U (en) | A kind of intelligentized cooler for down |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |