CN109229194A - A kind of Dangerous Goods Transport damping device - Google Patents
A kind of Dangerous Goods Transport damping device Download PDFInfo
- Publication number
- CN109229194A CN109229194A CN201811184824.3A CN201811184824A CN109229194A CN 109229194 A CN109229194 A CN 109229194A CN 201811184824 A CN201811184824 A CN 201811184824A CN 109229194 A CN109229194 A CN 109229194A
- Authority
- CN
- China
- Prior art keywords
- support
- welded
- clamp plate
- dangerous goods
- goods transport
- 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
- 238000013016 damping Methods 0.000 title claims abstract description 56
- 238000010521 absorption reaction Methods 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0083—Wheeled supports connected to the transported object
- B62B5/0086—Wheeled supports connected to the transported object arranged independently on either side of the transported load
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0006—Bumpers; Safety devices
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The present invention relates to equipment technology field of transport, especially a kind of Dangerous Goods Transport damping device, including at least three vibration absorption units, circumferentially fixed setting of the vibration absorption unit along cargo ontology, vibration absorption unit includes first support and second support, second support is plugged in first support, the side of second support is provided along its length rack gear, the top side of first support is welded with adjustment housings, adjustment gear is fixed with inside adjustment housings, adjusting tooth wheel and rack is meshed, the side that second support is placed adjacent slot is equipped with the fixing groove of strip, the top of first support and the position of corresponding fixing groove, which are run through, is equipped with fixing bolt, upper clamp plate is welded at the top of second support, upper clamp plate is equipped with damping boom hoisting, lower clamp plate is welded in first support and positioned at the side of upper clamp plate, the bottom of lower clamp plate is equipped with shock-absorbing support Device.The configuration of the present invention is simple, easy to use, good damping effect is worthy to be popularized.
Description
Technical field
The present invention relates to equipment technology field of transport more particularly to a kind of Dangerous Goods Transport damping devices.
Background technique
Dangerous cargo is being carried and often there is great risk in transportational process, and dangerous cargo has when carrying with shipping accident
Occur, and accident frequency and the extent of injury are increasingly severe, main reason is that in transportational process, since dangerous cargo is being carried
Process receives biggish impact of jolting, and easily causes the variation of dangerous cargo internal structure, so as to cause danger, and existing danger
Cargo is carried and lacks damping device in transportational process, even if there are the handling devices of damping, but its volume is big, it has not been convenient to follow
Dangerous cargo is carried together, for this purpose, we have proposed a kind of Dangerous Goods Transport damping devices.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of Dangerous Goods Transport proposed is used
Damping device.
To achieve the goals above, present invention employs following technical solutions:
A kind of Dangerous Goods Transport damping device, including at least three vibration absorption units are designed, the vibration absorption unit is along goods
The circumferentially fixed setting of object ontology, the vibration absorption unit include first support and second support, the first support and second
Frame is rhs-structure, and the second support is plugged in first support, and the side of the second support is set along its length
There is the placing groove of strip, rack gear is welded in the placing groove, the top of the first support is simultaneously located at the placing groove
Side is welded with the adjustment housings of circular configuration, is connected inside the adjustment housings and first support, the adjustment housings edge
Its axis, which runs through to be equipped with, adjusts shaft, and the end for adjusting shaft is fixedly connected with rotating handle, in the adjusting shaft simultaneously
Be fixed with adjustment gear inside adjustment housings, the side of the adjustment gear extend into placing groove and with the rack gear
It is meshed, the side that the second support is placed adjacent slot is equipped with the fixing groove of strip, and the top of the first support is simultaneously right
It answers the position of the fixing groove to run through and is equipped with fixing bolt, the end of the fixing bolt extends into fixing groove, and described second
Upper clamp plate is welded at the top of bracket, upper clamp plate is clamped on cargo bodies top edge, and the upper clamp plate rises equipped with damping
Device for hoisting in the first support and is located at the side of the upper clamp plate and is welded with lower clamp plate, and lower clamp plate is clamped in cargo ontology
On bottom margin, the bottom of the lower clamp plate is equipped with shock-absorbing supporting device.
Preferably, the damping boom hoisting includes U-bracket, and the both ends of the U-bracket are welded on the upper clamp plate
On, it is welded with reinforced pipe at the top of the U-bracket, runs through in the reinforced pipe and is equipped with sunpender, the sunpender is located at U-bracket
Interior one end is welded with limit plate, and the second damping spring is welded on the limit plate, and second damping spring, which is set in, to be hung
On bar, and the second damping spring is welded on U-bracket far from one end of limit plate, and the sunpender is located on the outside of U-bracket
One end is welded with hanging ring.
Preferably, the shock-absorbing supporting device includes sliding slot, and the sliding slot is provided with the bottom end of first support and is located at institute
The lower section of lower clamp plate is stated, matched sliding block is equipped in the sliding slot, is welded with fixed plate, the fixation on the sliding block
Plate and the lower clamp plate are equipped with the first damping spring, and the both ends of first damping spring are respectively welded connecting column, and first subtracts
The connecting column of shake both ends of the spring is respectively welded in fixed plate and lower clamp plate, and the bottom of the fixed plate is welded with support
Column, the support column are fixed with universal wheel by screw far from one end of fixed plate.
Preferably, the bottom end of the first support is fixed with capping, and the capping is rubber seal.
Preferably, the lower clamp plate and the corresponding side of the upper clamp plate, which are glued, anti-skid bulge.
Preferably, the two sides of the fixing groove are uniformly provided with symmetrical spacing breach along its length, and opposite is described
Spacing breach surrounds a circular configuration, and circular radius is identical as the outer diameter of the fixing bolt.
Preferably, the sliding slot is dovetail groove.
Preferably, the universal wheel is equipped with brake pedal.
A kind of Dangerous Goods Transport damping device proposed by the present invention, beneficial effect are: the present invention can will be independent
Vibration absorption unit is arranged in the circumferential direction of dangerous cargo ontology, is easy for installation and removal, can according to the volume of dangerous cargo and again
Amount carries out shock-absorbing support to it multiple vibration absorption units are arranged, and the present invention can follow dangerous cargo ontology to carry together, facilitate danger
The carrying of dangerous cargo ontology, meanwhile, also have corresponding lifting damping to dangerous cargo ontology, can effectively to dangerous cargo ontology into
Row damping, is effectively reduced danger.
Detailed description of the invention
Fig. 1 is a kind of vibration absorption unit structural schematic diagram of Dangerous Goods Transport damping device proposed by the present invention；
Fig. 2 is a kind of forward sight structural representation of the vibration absorption unit of Dangerous Goods Transport damping device proposed by the present invention
Figure；
Fig. 3 is a kind of side view structure signal of vibration absorption unit of Dangerous Goods Transport damping device proposed by the present invention
Figure；
Fig. 4 is a kind of combining structure schematic diagram of Dangerous Goods Transport damping device proposed by the present invention；
Fig. 5 is the schematic cross-sectional view of adjustment housings proposed by the present invention.
In figure: first support 1, adjustment housings 11, adjust shaft 111, adjustment gear 112, fixing bolt 113, capping 12,
Lower clamp plate 13, sliding slot 14, sliding block 15, fixed plate 16, support column 17, universal wheel 18, the first damping spring 19, connecting column 191,
Two brackets 2, placing groove 21, rack gear 22, fixing groove 23, upper clamp plate 24, U-bracket 25, reinforced pipe 26, sunpender 27, limit plate
271, hanging ring 272, the second damping spring 28, anti-skid bulge 3, cargo ontology 4.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of Dangerous Goods Transport damping device, including at least three vibration absorption units, vibration absorption unit edge
The circumferentially fixed setting of cargo ontology 4, vibration absorption unit include first support 1 and second support 2, first support 1 and second support 2
For rhs-structure, and second support 2 is plugged in first support 1, and the side of second support 2 is provided along its length strip
Placing groove 21, rack gear 22 is welded in placing groove 21, the side that the top of first support 1 is simultaneously located at placing groove 21 is welded with circle
It is connected inside the adjustment housings 11 of shape structure, adjustment housings 11 and first support 1, adjustment housings 11 run through along its axis to be equipped with
Shaft 111 is adjusted, the end for adjusting shaft 111 is fixedly connected with rotating handle, adjusts in shaft 111 and is located at adjustment housings 11
Inside is fixed with adjustment gear 112, and the side of adjustment gear 112 extends into placing groove 21 and is meshed with rack gear 22, the
The side that two brackets 2 are placed adjacent slot 21 is equipped with the fixing groove 23 of strip, and the top of first support 1 simultaneously corresponds to fixing groove 23
Position, which is run through, is equipped with fixing bolt 113, and the end of fixing bolt 113 extends into fixing groove 23, two lateral edges of fixing groove 23 its
Length direction is uniformly provided with symmetrical spacing breach, and opposite spacing breach surrounds a circular configuration, and circular radius with
The outer diameter of fixing bolt 113 is identical, and the bottom end of first support 1 is fixed with capping 12, and capping 12 is rubber seal, passes through rotation
Handle rotation adjusts shaft 111, and adjustment gear 112 is driven to rotate, and adjustment gear 112 and rack gear 22 are intermeshed, and drives the
Two brackets 2 up and down adjustment in first support 1, to change the total length of first support 1 and second support 2, to adapt to difference
The cargo ontology 4 of height is fixed by fixing bolt 113 after the length of adjusting determines, independent vibration absorption unit is set
It sets in the circumferential direction of dangerous cargo ontology 4, is easy for installation and removal, can be arranged according to the volume of dangerous cargo and weight more
A vibration absorption unit carries out shock-absorbing support to it.
The top of second support 2 is welded with upper clamp plate 24, and upper clamp plate 24 is clamped on 4 top edge of cargo ontology, upper folder
Plate 24 is equipped with damping boom hoisting, and damping boom hoisting includes U-bracket 25, and the both ends of U-bracket 25 are welded on upper clamp plate
On 24, the top of U-bracket 25 is welded with reinforced pipe 26, runs through in reinforced pipe 26 and is equipped with sunpender 27, sunpender 27 is located at U-bracket
One end in 25 is welded with limit plate 271, and the second damping spring 28 is welded on limit plate 271, and the second damping spring 28 is arranged
On sunpender 27, and the second damping spring 28 is welded on U-bracket 25 far from one end of limit plate 271, and sunpender 27 is located at U-shaped
The one end in 25 outside of bracket is welded with hanging ring 272, and when needing to lift by crane cargo ontology 4, the second damping spring 28 is to goods
Object ontology 4 plays good lifting damping.
It is welded with lower clamp plate 13 in first support 1 and positioned at the side of upper clamp plate 24, lower clamp plate 13 is clamped in cargo ontology 4
On bottom margin, the bottom of lower clamp plate 13 is equipped with shock-absorbing supporting device, and shock-absorbing supporting device includes sliding slot 14, and sliding slot 14 is dovetail
Slot, sliding slot 14 are provided with the bottom end of first support 1 and are located at the lower section of lower clamp plate 13, are equipped with matched cunning in sliding slot 14
Block 15, fixed plate 16 is welded on sliding block 15, and fixed plate 16 and lower clamp plate 13 are equipped with the first damping spring 19, the first damping spring
19 both ends are respectively welded connecting column 191, and the connecting column 191 at 19 both ends of the first damping spring is respectively welded at 16 He of fixed plate
On lower clamp plate 13, the bottom of fixed plate 16 is welded with support column 17, and the one end of support column 17 far from fixed plate 16 is solid by screw
Surely it is equipped with universal wheel 18, universal wheel 18 is equipped with brake pedal, when carrying to cargo ontology 4, according to cargo ontology 4
Volume and weight selects the quantity of vibration absorption unit, and is fixed in 4 circumferential direction of cargo ontology, and vibration absorption unit can follow cargo ontology 4
It transports together, the movement and fixation that the universal wheel 18 of vibration absorption unit bottom facilitates cargo ontology 4 to carry, the first damping spring 19 rise
To the good damping effect of the carrying to cargo ontology 4, can effectively reduce dangerous cargo because carry concussion it is excessive brought by danger
Danger.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of Dangerous Goods Transport damping device, including at least three vibration absorption units, the vibration absorption unit is along cargo ontology
(4) circumferentially fixed setting, which is characterized in that the vibration absorption unit includes first support (1) and second support (2), and described
One bracket (1) and second support (2) are rhs-structure, and the second support (2) is plugged in first support (1), described the
The side of two brackets (2) is provided along its length the placing groove (21) of strip, is welded with rack gear in the placing groove (21)
(22), the top of the first support (1) and the side positioned at the placing groove (21) are welded with the adjustment housings of circular configuration
(11), it is connected inside the adjustment housings (11) and first support (1), the adjustment housings (11) are run through along its axis to be equipped with
It adjusts shaft (111), the end for adjusting shaft (111) is fixedly connected with rotating handle, on the adjusting shaft (111) simultaneously
It is fixed with adjustment gear (112) inside adjustment housings (11), the side of the adjustment gear (112) extends into placing groove
(21) it is meshed in and with the rack gear (22), the side that the second support (2) is placed adjacent slot (21) is equipped with strip
The position of fixing groove (23), the top of the first support (1) and the corresponding fixing groove (23), which is run through, is equipped with fixing bolt
(113), the end of the fixing bolt (113) extends into fixing groove (23), is welded at the top of the second support (2)
Clamping plate (24), upper clamp plate (24) are clamped on cargo ontology (4) top edge, and the upper clamp plate (24) is equipped with damping and plays lifting
It sets, is welded with lower clamp plate (13) on the first support (1) and positioned at the side of the upper clamp plate (24), lower clamp plate (13) clamping
On cargo ontology (4) bottom margin, the bottom of the lower clamp plate (13) is equipped with shock-absorbing supporting device.
2. a kind of Dangerous Goods Transport damping device according to claim 1, which is characterized in that the damping plays lifting
It sets including U-bracket (25), the both ends of the U-bracket (25) are welded on the upper clamp plate (24), the U-bracket (25)
Top be welded with reinforced pipe (26), through sunpender (27) are equipped in the reinforced pipe (26), the sunpender (27) is located at U-shaped branch
One end in frame (25) is welded with limit plate (271), is welded with the second damping spring (28) on the limit plate (271), described
Second damping spring (28) is set on sunpender (27), and the second damping spring (28) is welded far from the one end of limit plate (271)
On U-bracket (25), the sunpender (27) is located at one end on the outside of U-bracket (25) and is welded with hanging ring (272).
3. a kind of Dangerous Goods Transport damping device according to claim 1, which is characterized in that the shock-absorbing support dress
It sets including sliding slot (14), the sliding slot (14) is provided with the bottom end of first support (1) and is located at the lower section of the lower clamp plate (13),
It is equipped with matched sliding block (15) in the sliding slot (14), is welded with fixed plate (16) on the sliding block (15), it is described solid
Fixed board (16) and the lower clamp plate (13) are equipped with the first damping spring (19), and the both ends of first damping spring (19) are welded respectively
Be connected to connecting column (191), the connecting column (191) at the first damping spring (19) both ends be respectively welded at fixed plate (16) and under
On clamping plate (13), the bottom of the fixed plate (16) is welded with support column (17), and the support column (17) is far from fixed plate (16)
One end universal wheel (18) are fixed with by screw.
4. a kind of Dangerous Goods Transport damping device according to claim 1, which is characterized in that the first support
(1) bottom end is fixed with capping (12), and the capping (12) is rubber seal.
5. a kind of Dangerous Goods Transport damping device according to claim 1, which is characterized in that the lower clamp plate (13)
Corresponding side, which is glued, with the upper clamp plate (24) anti-skid bulge (3).
6. a kind of Dangerous Goods Transport damping device according to claim 1, which is characterized in that the fixing groove (23)
Two sides be uniformly provided with symmetrical spacing breach along its length, the opposite spacing breach surrounds a circular configuration,
And circular radius is identical as the outer diameter of the fixing bolt (113).
7. a kind of Dangerous Goods Transport damping device according to claim 3, which is characterized in that the sliding slot (14) is
Dovetail groove.
8. a kind of Dangerous Goods Transport damping device according to claim 3, which is characterized in that the universal wheel (18)
It is equipped with brake pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184824.3A CN109229194B (en) | 2018-10-11 | 2018-10-11 | A kind of Dangerous Goods Transport damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184824.3A CN109229194B (en) | 2018-10-11 | 2018-10-11 | A kind of Dangerous Goods Transport damping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109229194A true CN109229194A (en) | 2019-01-18 |
| CN109229194B CN109229194B (en) | 2019-11-08 |
Family
ID=65053169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811184824.3A Expired - Fee Related CN109229194B (en) | 2018-10-11 | 2018-10-11 | A kind of Dangerous Goods Transport damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109229194B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043050A (en) * | 2019-05-14 | 2019-07-23 | 沈阳建筑大学 | A kind of automatic hanging apparatus of prefabricated components suitable for assembled architecture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206446622U (en) * | 2016-12-30 | 2017-08-29 | 北京人福医疗器械有限公司 | Double-deck tally car |
| CN206766084U (en) * | 2017-04-21 | 2017-12-19 | 安徽省挺辉钢管有限公司 | A kind of alloy-steel plate multi-function rotating moving device |
| CN108146481A (en) * | 2018-01-24 | 2018-06-12 | 共同科技开发有限公司 | A kind of hydraulic engineering pipeline transfer device for facilitating loading and unloading |
| CN207712114U (en) * | 2017-11-21 | 2018-08-10 | 辛幼霞 | A kind of bamboo clappers transport device |
| CN207902506U (en) * | 2017-12-01 | 2018-09-25 | 南京巨鲨显示科技有限公司 | A kind of handling device of medical equipment |
-
2018
- 2018-10-11 CN CN201811184824.3A patent/CN109229194B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206446622U (en) * | 2016-12-30 | 2017-08-29 | 北京人福医疗器械有限公司 | Double-deck tally car |
| CN206766084U (en) * | 2017-04-21 | 2017-12-19 | 安徽省挺辉钢管有限公司 | A kind of alloy-steel plate multi-function rotating moving device |
| CN207712114U (en) * | 2017-11-21 | 2018-08-10 | 辛幼霞 | A kind of bamboo clappers transport device |
| CN207902506U (en) * | 2017-12-01 | 2018-09-25 | 南京巨鲨显示科技有限公司 | A kind of handling device of medical equipment |
| CN108146481A (en) * | 2018-01-24 | 2018-06-12 | 共同科技开发有限公司 | A kind of hydraulic engineering pipeline transfer device for facilitating loading and unloading |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043050A (en) * | 2019-05-14 | 2019-07-23 | 沈阳建筑大学 | A kind of automatic hanging apparatus of prefabricated components suitable for assembled architecture |
| CN110043050B (en) * | 2019-05-14 | 2024-04-19 | 沈阳建筑大学 | Automatic hoist device of prefabricated component suitable for assembled building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109229194B (en) | 2019-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207348429U (en) | The rotating platform built for tower | |
| CN109229194B (en) | A kind of Dangerous Goods Transport damping device | |
| CN207524605U (en) | A kind of uvioresistant plate cutting feeding device | |
| CN108557666A (en) | A kind of buggy hoisting apparatus | |
| CN113188640A (en) | Bridge vehicle weight detection device | |
| CN107934840A (en) | A kind of large product rapid transport equipment | |
| CN105500541A (en) | Silicon rod crystal overturning system | |
| CN105460393B (en) | Large rocket sea-freight securing device and securing method | |
| CN204803762U (en) | Bridge stand construction operation platform | |
| CN211387295U (en) | Cutting equipment for spherical graphite cast pipe | |
| CN104444910B (en) | A kind of precision equipment or the universal adjustment lifting device of cylinder lifting clamp | |
| CN208361797U (en) | A kind of auxiliary handler of drum | |
| CN207434895U (en) | A kind of harbour container loop wheel machine | |
| CN204079355U (en) | A kind of everything regulates lifting device | |
| CN214527688U (en) | Municipal administration tube-well construction auxiliary device | |
| CN208762890U (en) | Bridge construction anti-drop device | |
| CN213313036U (en) | Car roof high-altitude anti-falling device | |
| CN211338461U (en) | A cage for hoisting of job site main equipment | |
| CN108861345B (en) | Novel conveying table device | |
| CN107139422A (en) | Plastic tube caterpillar tractor | |
| CN207774676U (en) | A kind of storage tank installation lifting means | |
| CN203727366U (en) | Rope falling prevention device for overhead manned device | |
| CN105947931A (en) | Transport vehicle lifting platform | |
| CN206230198U (en) | A kind of steel tower welding platform | |
| CN207759639U (en) | It is a kind of being capable of reciprocal traversing material transfering device |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190926 Address after: 063000 Bottom Merchant No. 17, Huize District, Tangshan Harbour Development Zone, Hebei Province Applicant after: Tangshan Haigang Huiyuan Shipping Freight Forwarding Co.,Ltd. Address before: 750002 No. 107 Cultural West Street, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Applicant before: YINCHUAN TERUIBAO INFORMATION TECHNOLOGY SERVICE Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191011 Address after: No. 901, unit 4, Building 102, Zhongshang Haigang City, Haigang Development Zone, Tangshan City, Hebei Province 063000 Applicant after: Tangshan Yangtai import and Export Co.,Ltd. Applicant after: Jia Hongchao Address before: 063000 Bottom Merchant No. 17, Huize District, Tangshan Harbour Development Zone, Hebei Province Applicant before: Tangshan Haigang Huiyuan Shipping Freight Forwarding Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 221000 Shimao Square Inner Commercial Street 2, Office 1, Office 2, Building 1-910, Yunlong District, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Shifeng Enterprise Management Consulting Co.,Ltd. Address before: 063000 NO.901, unit 4, Building 102, Zhongshang Haigang City, Haigang Development Zone, Tangshan City, Hebei Province Patentee before: Tangshan Yangtai import and Export Co.,Ltd. Patentee before: Jia Hongchao |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20211011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |