CN204624862U - Hose reel structure - Google Patents
Hose reel structure Download PDFInfo
- Publication number
- CN204624862U CN204624862U CN201520300489.4U CN201520300489U CN204624862U CN 204624862 U CN204624862 U CN 204624862U CN 201520300489 U CN201520300489 U CN 201520300489U CN 204624862 U CN204624862 U CN 204624862U
- Authority
- CN
- China
- Prior art keywords
- barrel
- captan
- swivel joint
- hose reel
- flexible pipe
- 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
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model relates to a kind of hose reel structure, and described winch configurations comprises capstan winch support and barrel of captan; Described barrel of captan is connected on capstan winch support, and can rotate relative to capstan winch support, described hose reel structure is also provided with swivel joint, described swivel joint and barrel of captan are coaxially arranged, one end of swivel joint is round end, round end is relative with barrel of captan fixing, and rotate with barrel of captan, and for being connected with by the flexible pipe of rolling, the other end of swivel joint is fixed end, described fixed end is relative with capstan winch support fixing, and for being connected with extraneous pipeline, the barrel of described barrel of captan is provided with pipeline via hole.This programme avoid to wait until flexible pipe extract out after could dock with supply arrangement, make flexible pipe can rapid abutting joint, docking efficiency high, docking time is short.
Description
Technical field
The utility model relates to flexible pipe collecting apparatus technical field, particularly relates to the hose reel structure being convenient to flexible pipe quick-make.
Background technology
The pipe that namely flexible pipe can bend, some flexible pipe (as canvas duct) can also change the cross sectional shape of flexible pipe, flexible pipe head and hose coupling, for dock between flexible pipe with flexible pipe or for docking between flexible pipe with supply arrangement.Prior art, when receiving flexible pipe, is generally with hand, flexible pipe is folding or be wound around and store, the use winch configurations rolling flexible pipe also had.Winch configurations can realize the quick storage of flexible pipe, when needs use flexible pipe, also can be extracted out from winch configurations by flexible pipe fast, then to be docked with other flexible pipes by flexible pipe or supply arrangement docks.Could dock flexible pipe after needing flexible pipe all to extract out like this, the time expended is many again, and the efficiency of flexible pipe docking is low.
Utility model content
For this reason, need to provide a kind of hose reel structure, solving existing flexible pipe cannot the long problem of rapid abutting joint, low, the docking time of docking efficiency.
For achieving the above object, inventor provide a kind of hose reel structure, described winch configurations comprises capstan winch support and barrel of captan; Described barrel of captan is connected on capstan winch support, and can rotate relative to capstan winch support, described hose reel structure is also provided with swivel joint, described swivel joint and barrel of captan are coaxially arranged, one end of swivel joint is round end, round end is relative with barrel of captan fixing, and rotate with barrel of captan, and for being connected with by the flexible pipe of rolling, the other end of swivel joint is fixed end, described fixed end is relative with capstan winch support fixing, and for being connected with extraneous pipeline, the barrel of described barrel of captan is provided with pipeline via hole.
Optionally, described hose reel structure also comprises flexible pipe, and described flexible pipe rolling is on barrel of captan, and described pipeline via hole is flexible pipe via hole, and one end of described flexible pipe through flexible pipe via hole, and connects with the round end of swivel joint.
Optionally, the outer wall of described barrel of captan is provided with hose coupling, described hose coupling is connected with the round end of swivel joint.
Optionally, described barrel of captan is axially provided with the swivel joint accommodation chamber suitable with swivel joint round end shape, and the round end of described swivel joint is placed in swivel joint accommodation chamber, and fixes with barrel of captan.
Optionally, described swivel joint accommodation chamber has swivel joint position limiting structure, and described swivel joint position limiting structure carries out axial location or circumference location to the position of the round end of swivel joint in swivel joint accommodation chamber.
Optionally, described hose reel structure also comprises loose rib, and described loose rib is arranged on the both sides of barrel of captan.
Optionally, also comprise scrolling mechanism, described scrolling mechanism and barrel of captan are in transmission connection, and described scrolling mechanism rotates relative to capstan winch support for driving barrel of captan.
Optionally, described scrolling mechanism comprises transmission device and driver train, described transmission device and barrel of captan are in transmission connection, and described driver train and transmission device are in transmission connection, and described driver train drives barrel of captan to rotate relative to capstan winch support by transmission device.
Optionally, described transmission device is gear drive, chain drive or belt gear.
Optionally, described gear drive comprises the transmission gear that coaxially arranges with barrel of captan and is driven the driven wheel rotated by driver train, and described driven wheel is meshed with transmission gear.
Optionally, described transmission device comprises transmission shaft, and described transmission shaft is for being transferred to barrel of captan by the propulsive effort of described driver train.
Optionally, described driver train is HM Hydraulic Motor or electrical motor.
Optionally, described scrolling mechanism and swivel joint are separately positioned on the both sides of barrel of captan.
Be different from prior art, technique scheme by arranging swivel joint on barrel of captan is coaxial, the flexible pipe received can be communicated with swivel joint, when flexible pipe docks with supply arrangement by needs, can first by swivel joint and supply arrangement to connecting, making flexible pipe can with supply arrangement to connecting at receiving state, avoiding and will wait until that flexible pipe could dock with supply arrangement after extracting out, make flexible pipe can rapid abutting joint, docking efficiency is high, docking time is short.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the utility model hose reel structure one embodiment;
Fig. 2 is the cross-sectional view of the utility model hose reel structure one embodiment;
Fig. 3 is the cross-sectional view of the utility model hose reel structure one embodiment;
Fig. 4 is the cross-sectional view of the utility model hose reel structure one embodiment;
Fig. 5 is the cross-sectional view of the utility model hose reel structure one embodiment;
Fig. 6 is the cross-sectional view of the utility model hose reel structure one embodiment;
Fig. 7 is the cross-sectional view of the utility model hose reel structure one embodiment;
Fig. 8 is the construction profile schematic diagram of the utility model hose reel structure one embodiment.
Description of reference numerals:
1, hose reel structure;
10, capstan winch support;
11, barrel of captan;
110, pipeline via hole;
12, swivel joint;
120, round end;
121, fixed end;
13, hose coupling;
14, pipeline;
15, accommodation chamber;
16, loose rib;
17, scrolling mechanism;
170, transmission device;
1700, transmission gear;
171, driver train;
3, extraneous pipeline.
Detailed description of the invention
By describing technology contents of the present utility model, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1 to Fig. 8, the utility model provides a kind of hose reel structure 1, can be used for rolling, storage flexible pipe 2.Winch configurations 1 of the present utility model comprises capstan winch support 10 and barrel of captan 11, barrel of captan 11 is connected on capstan winch support 10, and can rotate relative to capstan winch support 10, hose reel structure 1 is also provided with swivel joint 12, swivel joint 12 and barrel of captan 11 are coaxially arranged, one end of swivel joint 12 is round end 120, round end 120 is relative with barrel of captan 11 fixing, and rotate with barrel of captan 11, and for being connected with by the flexible pipe 2 of rolling, the other end of swivel joint 12 is fixed end 121, fixed end 121 is relative with capstan winch support 10 fixing, and for being connected with extraneous pipeline 3, the barrel of barrel of captan 11 is provided with pipeline via hole 110.
Wherein, round end 120 and the fixed end 121 of swivel joint 12 relatively can rotate around axis, in the process rotated, keep round end 120 to be communicated with the leakproofness of fixed end 121 simultaneously, then fluid can avoid fluid to leak out from swivel joint 12 when flowing through the round end 120 and fixed end 121 be relatively rotating, and can ensure again the circulation of fluid.The pipeline of pipeline via hole 110 for being communicated with round end 120 through flexible pipe 2.One of flexible pipe in use, can be connected with round end 120 through after pipeline via hole 110, is then connected with extraneous pipeline 3 by fixed end 121 again by the utility model.When receiving flexible pipe, directly barrel of captan 11 is rotated relative to capstan winch support 10, can by flexible pipe 2 rolling on barrel of captan 11.When needs use flexible pipe, directly extract flexible pipe 2 out from barrel of captan 11, because flexible pipe 2 is connected with extraneous pipeline 3 by swivel joint 12, then flexible pipe 2 does not need again to be connected with extraneous pipeline 3 after extracting out, save the time again connected, improve the efficiency that flexible pipe 2 is connected with exterior line 3.
As mentioned above, the utility model rolling can have flexible pipe 2, namely in the embodiment of such as Fig. 2, hose reel structure 1 also comprises flexible pipe 2, flexible pipe 2 rolling is on barrel of captan 11, pipeline via hole 110 is for the flexible pipe via hole 110 through flexible pipe 2, and one end of flexible pipe 2 through flexible pipe via hole 110, and connects with the round end 120 of swivel joint 12.Like this, the winch configurations 1 being wound with flexible pipe 2 can use flexible pipe 2 at any time and be connected.
Flexible pipe 2, after use is long-time, may occurs aging and need to change, can need to arrange different flexible pipes 2, namely need flexible pipe 2 to change easily in some situation.In order to make flexible pipe 2 to change easily, as shown in Figure 3, the outer wall of barrel of captan 11 is provided with hose coupling 13, hose coupling 13 is connected with the round end 120 of swivel joint 12.The hose coupling 13 of flexible pipe 2 from the outer wall being in barrel of captan 11, for being connected with flexible pipe 2, like this when changing flexible pipe 2, only need be pulled down, easily by hose coupling 13.When being provided with hose coupling 13, pipeline via hole 110 can be regarded as the hole through hose coupling 13 or the hole that is communicated with hose coupling 13 with round end 120.Wherein, the mode that is communicated with hose coupling 13 of the round end 120 of swivel joint 12 can by pipeline or by or the inner chamber of barrel of captan 11.When adopting pipeline, as shown in Figure 3, one end of pipeline 14 is first connected with one end of swivel joint 12 is airtight, and the other end of pipeline 14 is connected with hose coupling 13 is airtight again, and pipeline 14 can be arranged on the inside of barrel of captan 11.Adopt the inner chamber of barrel of captan 11, only the inner chamber of barrel of captan 11 need be closed, and be respectively arranged with hole at the round end 120 of swivel joint 12 and hose coupling 13 place.
The implementation of the hose coupling 13 in above-mentioned has multiple, and in certain embodiments, described hose coupling can be a yoke configurations, is fixed by clip with the flexible pipe head with yoke configurations.Or in other embodiment, described hose coupling is one have negative thread or externally threaded connecting portion, and this connecting portion is connected with the flexible pipe head thread with adaptive screw thread with it.Or in other embodiment, described hose coupling is a connected structure, has and the plug of flexible pipe head grafting or socket, can be connected with flexible pipe head by friction tight grafting.
In certain embodiments, the conveniently replacing of swivel joint 12 or the connection of swivel joint 12 and above-mentioned flexible pipe 2 or pipeline 14, as shown in Figure 4, the swivel joint accommodation chamber 15 suitable with swivel joint round end 120 shape can be axially provided with at barrel of captan 11, the round end 120 of swivel joint is placed in swivel joint accommodation chamber 15, and fixes with barrel of captan 11.Like this when needs are changed swivel joint 12 or connect, only need to extract swivel joint 12 out from accommodation chamber 15, then namely can change adapter 12 or connect.
In order to avoid when normally using, swivel joint skids off from accommodation chamber 15, swivel joint accommodation chamber 15 has swivel joint position limiting structure, swivel joint position limiting structure carries out axial location or circumference location to the position of the round end of swivel joint in swivel joint accommodation chamber, and namely position limiting structure is used for swivel joint 12 to be fixed in accommodation chamber 15.
In order to avoid when receiving flexible pipe, the place beyond soft tube winding to barrel of captan 11, as shown in Figure 5, this hose reel structure 1 also comprises loose rib 16, and loose rib 16 is arranged on the both sides of barrel of captan 11.Flat ring washer is circle or the annular baffle structure that radius is greater than barrel of captan 11, loose rib 16 is for being limited in barrel of captan 11 when receiving flexible pipe by flexible pipe, avoid being wound into hose clamp local beyond barrel of captan 11 between barrel of captan 11 and capstan winch support 10, cause the situation that barrel of captan 11 cannot rotate relatively relative to capstan winch support 10.The structure of loose rib 16 can be circular iron plate or the iron bar of circle, and loose rib 16 can be arranged on the two ends of barrel of captan 11 coaxially with barrel of captan 11.
The utility model is when receiving flexible pipe, can directly contact with hand and rotate barrel of captan 11, in certain embodiments, the rotation of auxiliary capstan reel 11 can also be carried out by a scrolling mechanism 17, namely this winch configurations also comprises scrolling mechanism 17, scrolling mechanism 17 and barrel of captan 11 are in transmission connection, and scrolling mechanism 17 rotates relative to capstan winch support 10 for driving barrel of captan 11.The propulsive effort of scrolling mechanism 17 can be manpower, electric power, hydraulic-driven power or other propulsive efforts.When scrolling mechanism 17 is manpower drivings, scrolling mechanism 17 can be for reducing the mechanism of people at the labour intensity of rotation barrel of captan 11, as shown in Figure 6, scrolling mechanism 17 is the handle of " Z " shape three-stage structure, outer one section of handle is connected with barrel of captan 11, and outer another section of handle may be used for people and holds.People is when rotating barrel of captan 11, and can, by the direction of exerting oneself perpendicular to one section in the middle of handle, make moment reach maximum, people more effectively, like a cork can rotate barrel of captan 11.Similarly, also loose rib can be set in the both sides of barrel of captan 11 in the embodiment in fig 6.When the propulsive effort of scrolling mechanism 17 is other propulsive efforts, it can be the propulsive effort of the impersonal forces such as electric power, fuel power, gas power, pressure gas, compressed liquid.
As shown in Figure 6 and Figure 7, scrolling mechanism 17 can be arranged on the side of barrel of captan 11 and on the axis of barrel of captan 11, just directly drive barrel of captan 11 to rotate when such scrolling mechanism 17 rotates.As in Fig. 7, scrolling mechanism 17 is motor, and the rotating shaft in the middle of motor is connected with barrel of captan 11, the outer wall of motor is fixed on capstan winch support 10, the rotation of motor shaft directly drives the rotation of barrel of captan 11, thus makes barrel of captan 11 around playing flexible pipe, receives flexible pipe.The propulsive effort of impersonal force can improve the speed of flexible pipe storage greatly, simultaneously also without the need to manpower.
In certain embodiments, as shown in Figure 8, the conveniently transmission of power, scrolling mechanism 17 comprises transmission device 170 and driver train 171, transmission device 170 and barrel of captan 11 are in transmission connection, driver train 171 and transmission device 170 are in transmission connection, and driver train 171 drives barrel of captan 11 to rotate relative to capstan winch support 10 by transmission device 170.Transmission device 170 can be gear drive, chain drive or belt gear.As shown in Figure 8, gear drive comprises the coaxial transmission gear 1700 arranged and the driven wheel being driven rotation by driver train 171 with barrel of captan 11, and driven wheel is meshed with transmission gear 1700.The rotating shaft that driven wheel is generally fixed on driver train 171 is coaxially arranged with the rotating shaft of driver train 171.Chain drive to comprise with barrel of captan 11 the coaxial transmission gear that arranges and is driven the driven wheel rotated by driver train, and driven wheel and transmission gear are by being set in the chain gear of driven wheel periphery and transmission gear periphery.Belt gear comprises that the coaxial transmission arranged with barrel of captan 11 is recessed to be taken turns and driven by driver train that the driving of rotating is recessed to be taken turns, and drives recessedly to take turns the recessed belt-driving of taking turns by being set in driven wheel periphery and transmission gear periphery with transmission.
In certain embodiments, transmission device 170 comprises transmission shaft, and transmission shaft is for being transferred to barrel of captan by the propulsive effort of driver train.Transmission shaft is the axis body of rigidity, and the rotation of driver train drives drive axis, and transmission shaft drives barrel of captan to rotate again.If transmission shaft can be coupler (as universal coupling with spider etc.).
Driver train 171 can be HM Hydraulic Motor or electrical motor.In certain embodiments, also can be fuel oil motor, air motor or gas motor etc.All kinds of energy conversion can be mechanical energy by these driver trains.
Capstan winch support 10 in all embodiments of the present utility model can adopt various ways to realize, as long as can barrel of captan 11 be arranged on capstan winch support 10, as shown in Fig. 1 to Fig. 7, capstan winch support 10 is had two hold-down arms in left and right, 100, two hold-down arms 100 and can be fixed by an attaching parts.Two hold-down arms 100 are for supporting barrel of captan 11.In certain embodiments, hold-down arm 100 can also only have one, and now, scrolling mechanism and swivel joint can all be arranged on this hold-down arm.When hold-down arm 100 is two, scrolling mechanism and swivel joint can be separately positioned on the both sides of barrel of captan.The weight on hose reel structure 1 both sides can be shared like this, hose reel structure 1 can be balanced better.
The foregoing is only embodiment of the present utility model; not thereby scope of patent protection of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (13)
1. a hose reel structure, is characterized in that, described winch configurations comprises capstan winch support and barrel of captan; Described barrel of captan is connected on capstan winch support, and can rotate relative to capstan winch support, described hose reel structure is also provided with swivel joint, described swivel joint and barrel of captan are coaxially arranged, one end of swivel joint is round end, round end is relative with barrel of captan fixing, and rotate with barrel of captan, and for being connected with by the flexible pipe of rolling, the other end of swivel joint is fixed end, described fixed end is relative with capstan winch support fixing, and for being connected with extraneous pipeline, the barrel of described barrel of captan is provided with pipeline via hole.
2. hose reel structure according to claim 1, is characterized in that, described hose reel structure also comprises flexible pipe, described flexible pipe rolling is on barrel of captan, described pipeline via hole is flexible pipe via hole, and one end of described flexible pipe through flexible pipe via hole, and connects with the round end of swivel joint.
3. hose reel structure according to claim 1, is characterized in that, the outer wall of described barrel of captan is provided with hose coupling, and described hose coupling is connected with the round end of swivel joint.
4. hose reel structure according to claim 1, it is characterized in that, described barrel of captan is axially provided with the swivel joint accommodation chamber suitable with swivel joint round end shape, and the round end of described swivel joint is placed in swivel joint accommodation chamber, and fixes with barrel of captan.
5. hose reel structure according to claim 4, it is characterized in that, described swivel joint accommodation chamber has swivel joint position limiting structure, and described swivel joint position limiting structure carries out axial location or circumference location to the position of the round end of swivel joint in swivel joint accommodation chamber.
6. hose reel structure according to claim 1, is characterized in that, described hose reel structure also comprises loose rib, and described loose rib is arranged on the both sides of barrel of captan.
7. hose reel structure according to claim 1, is characterized in that, also comprise scrolling mechanism, and described scrolling mechanism and barrel of captan are in transmission connection, and described scrolling mechanism rotates relative to capstan winch support for driving barrel of captan.
8. hose reel structure according to claim 7, it is characterized in that, described scrolling mechanism comprises transmission device and driver train, described transmission device and barrel of captan are in transmission connection, described driver train and transmission device are in transmission connection, and described driver train drives barrel of captan to rotate relative to capstan winch support by transmission device.
9. hose reel structure according to claim 8, is characterized in that, described transmission device is gear drive, chain drive or belt gear.
10. hose reel structure according to claim 9, is characterized in that, described gear drive comprises the transmission gear that coaxially arranges with barrel of captan and driven the driven wheel rotated by driver train, and described driven wheel is meshed with transmission gear.
11. hose reel structures according to claim 8, it is characterized in that, described transmission device comprises transmission shaft, and described transmission shaft is for being transferred to barrel of captan by the propulsive effort of described driver train.
12. hose reel structures according to claim 8, is characterized in that, described driver train is HM Hydraulic Motor or electrical motor.
13. hose reel structures according to claim 7-12 any one, it is characterized in that, described scrolling mechanism and swivel joint are separately positioned on the both sides of barrel of captan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300489.4U CN204624862U (en) | 2015-05-11 | 2015-05-11 | Hose reel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300489.4U CN204624862U (en) | 2015-05-11 | 2015-05-11 | Hose reel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204624862U true CN204624862U (en) | 2015-09-09 |
Family
ID=54043911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300489.4U Active CN204624862U (en) | 2015-05-11 | 2015-05-11 | Hose reel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204624862U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298398A (en) * | 2017-06-29 | 2017-10-27 | 捷胜海洋装备股份有限公司 | Inhale sand winch |
| CN109775477A (en) * | 2019-03-07 | 2019-05-21 | 中国人民解放军海军研究院海防工程设计研究所 | A kind of transmission shaft and drilling rod jack |
| CN110029953A (en) * | 2018-01-12 | 2019-07-19 | 中石化石油工程技术服务有限公司 | A kind of air reverse circulation drilling sand-removing system |
-
2015
- 2015-05-11 CN CN201520300489.4U patent/CN204624862U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298398A (en) * | 2017-06-29 | 2017-10-27 | 捷胜海洋装备股份有限公司 | Inhale sand winch |
| CN110029953A (en) * | 2018-01-12 | 2019-07-19 | 中石化石油工程技术服务有限公司 | A kind of air reverse circulation drilling sand-removing system |
| CN109775477A (en) * | 2019-03-07 | 2019-05-21 | 中国人民解放军海军研究院海防工程设计研究所 | A kind of transmission shaft and drilling rod jack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204624862U (en) | Hose reel structure | |
| CN106439386A (en) | Intelligent pipe inner wall walking robot | |
| CN201574007U (en) | Hydraulic hose reel | |
| CN103629476B (en) | Pipeline automatic travelling device | |
| CN205397694U (en) | Integration hose capstan winch structure | |
| CN113251211B (en) | Pipeline socket joint interfacing apparatus | |
| CN204588324U (en) | A kind of hose reel structure | |
| CN113187964A (en) | Pipeline with connection structure | |
| CN202657765U (en) | Water and gas conveying pipe winding disc device | |
| CN102873066A (en) | Planetary self-adaptive pipeline cleaning robot | |
| CN203733482U (en) | Ultrasonic detection device for welding seam of pressure container joint pipe | |
| CN203380158U (en) | Round pipeline cleaning robot | |
| CN202717448U (en) | Pipe reeling device of water-gas double pipe | |
| CN211738350U (en) | Quick joint for petroleum conveying pipeline | |
| CN102030225A (en) | Hydraulic hose reeling disc | |
| CN109282108B (en) | Carrier robot for pipeline detection | |
| CN204623270U (en) | Drainage car and drainage car structure | |
| CN202575574U (en) | Pipe rolling device | |
| US20220373216A1 (en) | Flexible air duct winding and unwinding device for air supply | |
| CN103386407B (en) | Rear-mounted self-adaption square pipe three-sided cleaning robot | |
| CN210514118U (en) | Elbow passing and powered centering panoramic detection robot | |
| CN203269151U (en) | Reel | |
| CN207033697U (en) | A kind of spraying peristaltic pump | |
| CN207893321U (en) | Low temperature cold insulation pipe | |
| CN102921684B (en) | Rear-mounted planetary pipeline cleaning robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 364000 Longyan province Fujian city Xinluo District East Road No. 421 Dongbao Industrial Park Patentee after: Fujian overseas Chinese dragon emergency equipment Co., Ltd. Address before: 364000 Longyan province Fujian city Xinluo District East Road No. 421 Dongbao Industrial Park Patentee before: Fujian Qiaolong Special Vehicle Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 364000 Longyan province Fujian city Xinluo District East Road No. 421 Dongbao Industrial Park Patentee after: Fujian Qiaolong emergency equipment Co., Ltd Address before: 364000 Longyan province Fujian city Xinluo District East Road No. 421 Dongbao Industrial Park Patentee before: Fujian overseas Chinese dragon emergency equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |