CN205348922U - Portable antiknock sanctuary - Google Patents
Portable antiknock sanctuary Download PDFInfo
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- CN205348922U CN205348922U CN201521031619.5U CN201521031619U CN205348922U CN 205348922 U CN205348922 U CN 205348922U CN 201521031619 U CN201521031619 U CN 201521031619U CN 205348922 U CN205348922 U CN 205348922U
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- antiknock
- wall
- top board
- sanctuary
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Abstract
The utility model discloses a portable antiknock sanctuary, it is installed in the TEU (Twenty -foot equivalent unit), constitutes a leakproofness space by antiknock wall, antiknock door, roof and bottom plate, can follow the TEU (Twenty -foot equivalent unit) removes. Inside life support system includes air filtration system, UPS electrical power generating system, emergent oxygen system, quantitative food, quantitative drinking water, is always ready medicine, emergent rescue apparatus etc. Can the personnel of maintaining be not less than 48 hours existence demands. Inside security system includes poison gas detection alarm system, telecommunication system, indoor outer monitoring system, can realize automatic early warning, warning, calling rescue, real time monitoring, exchange message. The utility model discloses a portable antiknock sanctuary not only can satisfy security requirements such as the explosion of land industry explosion, underground mine dust and gas explosion, offshore oil facility and the attack of terrorism, and portable, repeatedly usable, low in manufacturing cost are honest and clean moreover.
Description
Technical field
This utility model relates to a kind of sanctuary, particularly relates to a kind of portable antiknock sanctuary, has the functions such as antiknock, antidetonation, fire prevention, gas defence, it is adaptable to the places such as offshore oil job platform, underground mine.
Background technology
Existing antiknock sanctuary mostly is reinforced concrete structure, will build in building civil engineering stage agent structure, is disposably and permanently fixed building, and its limitation is that cost is higher, can only be fixed on a certain ad-hoc location for a long time to be used.Existing antiknock sanctuary is mainly used in land antidetonation, fire prevention, minority has antiknock, gas roof, anti-theft feature, be not suitable for offshore oil job platform and the antiknock of underground mine, fire prevention, gas roof, be more not suitable for backwoodsman industry anti-terrorism and overseas industry anti-violence attacks.
Utility model content
This utility model is for the problems referred to above, provide a kind of portable antiknock sanctuary, it is arranged in TEU (Twenty-foot Equivalent Unit), removable, reusable, cheap for manufacturing cost, it is possible to meet the demands for security such as land industrial explosion, underground mine dust and gas explosion, practice at sea blast and the attack of terrorism.
For reaching above-mentioned purpose, a kind of portable antiknock sanctuary of the present utility model, it is installed in TEU (Twenty-foot Equivalent Unit), can move with described TEU (Twenty-foot Equivalent Unit), comprising:
Antiknock wall；
It is installed on the blast-resistant door of described antiknock wall side；
Top board, it is positioned at described antiknock coping；
Base plate, it is positioned at the bottom of described antiknock wall；
Described antiknock wall, blast-resistant door, top board and one sealing space of base plate composition.
As further improvement of the utility model, its antiknock window also including being arranged on described antiknock wall side, described antiknock window includes window frame and antiknock glass, and described antiknock window is used for daylighting and observation.
As further improvement of the utility model, described antiknock wall being equipped with anti-explosive valve, described anti-explosive valve is for being aerated ventilation with outside.
As further improvement of the utility model, described antiknock wall being equipped with cable crossing seal part, described cable crossing seal part is used for running through sealing service cable and communication cable.
As further improvement of the utility model, described antiknock wall includes body of wall ripple type steel facing, body of wall antiknock plate, body of wall steel skeleton and heat-insulating flame-retardant layer, described body of wall ripple type steel facing is connected by described body of wall steel skeleton with described body of wall antiknock plate, and described heat-insulating flame-retardant layer is filled between described body of wall ripple type steel facing and described body of wall antiknock plate；Described top board includes top board ripple type steel facing, top board antiknock plate, top board steel skeleton and heat-insulating flame-retardant layer, described top board ripple type steel facing is connected by described top board steel skeleton with described top board antiknock plate, and described heat-insulating flame-retardant layer is filled between described top board ripple type steel facing and described top board antiknock plate；Described base plate includes base plate antiknock plate, is set in turn in plank and the composite floor board of described base plate antiknock plate upper surface.
As further improvement of the utility model, described blast-resistant door includes doorframe, by the door leaf that antiknock hinge and described doorframe are hinged, it is arranged on the push rod escape lock inside described door leaf, door closer, upper antiknock latch and lower antiknock latch, described doorframe and described antiknock wall are welded to connect, described push rod escape lock is connected with described upper antiknock latch by upper connecting rod, it is connected with described lower antiknock latch by lower link, described door closer is arranged on described doorframe and described door leaf, described door closer keeps described door leaf to be in closure state, depress described push rod escape lock, described push rod escape lock drives described upper connecting rod and described lower link separately down and to move upward, the latch tongue of described upper antiknock latch and described lower antiknock latch leaves dead bolt hole, door leaf is opened.
As further improvement of the utility model, described door leaf includes door body steel skeleton, is coated on being cladded with steel plate and being filled in described door body steel skeleton and the described heat-insulating flame-retardant layer being cladded with between steel plate outside described door body steel skeleton.
As further improvement of the utility model, between described door leaf and described doorframe, it is provided with sealing strip.
Back timber as further improvement of the utility model, described top board and described TEU (Twenty-foot Equivalent Unit) is welded to connect, and the bottom girder of described base plate and described TEU (Twenty-foot Equivalent Unit) is connected by screw.
As further improvement of the utility model, it is internally provided with life conservation system and security system, described life conservation system includes air filtering system, USP power-supply system, emergency oxygen supply system, quantitative food, quantitative drinking water, standing medicine and emergent safety apparatus, and described security system includes poison detecting and warning system, telecommunication system and supervision system.
Compared with prior art, of the present utility model have the technical effect that there is antiknock, antidetonation, anti-high-speed object clash into, fire prevention, heat insulation, gas defence, filter poison, oxygen supply, anti-theft feature, it can not only meet the demands for security such as land industrial explosion, underground mine dust and gas explosion, practice at sea blast and the attack of terrorism, and removable, reusable, cheap for manufacturing cost.
Accompanying drawing explanation
The structural representation of what Fig. 1 represented is this utility model movable type antiknock sanctuary；
What Fig. 2 represented is the structural representation of blast-resistant door in Fig. 1 (meeting quick-fried face)；
What Fig. 3 represented is the structural representation of blast-resistant door in Fig. 1 (carrying on the back quick-fried face)；
What Fig. 4 represented is the structural representation of antiknock window in Fig. 1；
What Fig. 5 represented is the structural representation of the antiknock wall in Fig. 1；
What Fig. 6 represented is the structural representation of top board in Fig. 1；
What Fig. 7 represented is the structural representation of base plate in Fig. 1；
The structural representation of the top board steel skeleton of top board in the body of wall steel skeleton of what Fig. 8 represented is antiknock wall in Fig. 5 and Fig. 6；
What Fig. 9 represented is the connection diagram of blast-resistant door and antiknock wall in Fig. 1；
What Figure 10 represented is the connection diagram of antiknock window and antiknock wall in Fig. 1；
Fig. 1 to Figure 10 includes top board 1, antiknock wall 2, anti-explosive valve 3, base plate 4, antiknock window 5, blast-resistant door 6, cable crossing seal part 7, doorframe 8, antiknock hinge 9, door leaf 10, door closer 11, upper antiknock latch 12, lower antiknock latch 13, escape push-rod lock 14, upper connecting rod 15, lower link 16, window frame 17, antiknock glass 18, body of wall ripple type steel facing 19, body of wall antiknock plate 20, body of wall steel skeleton 21, heat-insulating flame-retardant layer 22, top board ripple type steel facing 23, top board antiknock plate 24, top board steel skeleton 25, base plate antiknock plate 26, plank 27, composite floor board 28, bottom girder 29, first weld seam 30, door opening column 31, second weld seam 32 and window opening framework 33.
Detailed description of the invention
For making above-mentioned purpose of the present utility model, feature and advantage, can become apparent from understandable, below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
As shown in Figure 1, the portable antiknock sanctuary that the utility model proposes is arranged in TEU (Twenty-foot Equivalent Unit), can move with TEU (Twenty-foot Equivalent Unit), it includes antiknock wall 2, blast-resistant door 6, top board 1 and base plate 4, described antiknock wall 2, blast-resistant door 6, top board 1 and base plate 4 form a sealing space, the intrusion of the hazardous mediums such as the toxic air of outside, toxic liquid, flame can be effectively isolated, it is ensured that the security of the lives and property of internal staff.
As it is shown in figure 1, the side of antiknock wall 2 is additionally provided with antiknock window 5, as shown in Figure 4, antiknock window 5 includes window frame 17 and antiknock glass 18, and antiknock glass 18 is sealingly disposed in window frame 17, and its impact that can keep out explosion time air involves the shock of high-speed object.Antiknock window 5 can not only play the effect of daylighting, and the personnel of taking refuge within sanctuary can also pass through it and observe the situation outside sanctuary.
As it is shown in figure 1, antiknock wall 2 is also equipped with anti-explosive valve 3.One end of anti-explosive valve 3 contacts with space outerpace, and one end is connected with the air filtering system (not shown) being arranged within sanctuary, to prevent the harmful gas of outside from entering inside sanctuary.Anti-explosive valve 3 is for being aerated ventilation with outside.When needing ventilation inside sanctuary, the valve page (not shown) of anti-explosive valve 3 is opened, and sanctuary inner space is aerated ventilation by anti-explosive valve 3 and space outerpace；When outside blast, the disaster such as fire, release of toxic gas time, the valve page Guan Bi of anti-explosive valve 3, stop the hazardous mediums such as explosion wave, heat wave, poison to enter sanctuary.
As it is shown in figure 1, antiknock wall 2 is also equipped with cable crossing seal part 7.Cable crossing seal part 7 is installed for the sealing that runs through of the feed cable in sanctuary, communication cable, does not destroy the globality of the body of wall of antiknock wall 2 simultaneously.Cable crossing seal part 7 is modularized design, can run through and seal the cable installing different size, and it has the function of antiknock, fire prevention and tempest.
As it is shown in figure 5, antiknock wall 2 includes body of wall ripple type steel facing 19, body of wall antiknock plate 20, body of wall steel skeleton 21 and heat-insulating flame-retardant layer 22.Body of wall steel skeleton 21 is in the groined type shown in Fig. 8.The back timber (not shown) of the top of body of wall steel skeleton 21 and TEU (Twenty-foot Equivalent Unit) is welded to connect, the bottom girder (not shown) of bottom and TEU (Twenty-foot Equivalent Unit) is welded to connect, the middle contact surface with body of wall ripple type steel facing 19 adopts the mode being interrupted welding to be connected, body of wall antiknock plate 20 is fixed on body of wall steel skeleton 21 by high intensity self-tapping screw, stuffed heat insulated flame-retardant layer 22 in the cavity between body of wall ripple type steel facing 19 and body of wall antiknock plate 20.Ripple type steel facing have lightweight, intensity is big, shock resistance is strong, be manufacture mobile explosion-proof blessing ideal panel material.Body of wall ripple type steel facing 19 and body of wall antiknock plate 20 in antiknock wall 2 are welded together by body of wall steel skeleton 21, thus forming the frame stressing structure of antiknock wall 2, ensure that the capability of antidetonance of antiknock wall 2, the heat-insulating flame-retardant layer 22 filled in the cavity between body of wall ripple type steel facing 19 and body of wall antiknock plate 20 improves the heat-insulating flame-retardant performance of anti-riot wall 2.
As shown in Figure 6, top board 1 includes top board ripple type steel facing 23, top board antiknock plate 24, top board steel skeleton 25 and heat-insulating flame-retardant layer 22.Top board steel skeleton 25 is in the groined type shown in Fig. 8.The two ends of top board steel skeleton 25 are welded to connect with the back timber of TEU (Twenty-foot Equivalent Unit) (not shown) respectively, it is achieved thereby that top board 1 is connected with the firm of the top of TEU (Twenty-foot Equivalent Unit).Top board steel skeleton 25 adopts the mode being interrupted welding to be connected with the contact surface of top board ripple type steel facing 23, top board antiknock plate 24 is fixed on top board steel skeleton 25 by high intensity self-tapping screw, stuffed heat insulated flame-retardant layer 22 in the cavity between top board ripple type steel facing 23 and top board antiknock plate 24.Ripple type steel facing have lightweight, intensity is big, shock resistance is strong, be manufacture explosion-proof mobile bless ideal panel material.Top board ripple type steel facing 23 and top board antiknock plate 24 in top board 1 are welded together by top board steel skeleton 25, thus constituting the frame stressing structure of top board 1, ensure that the capability of antidetonance of top board 1, the heat-insulating flame-retardant layer 22 filled in the cavity between top board ripple type steel facing 23 and top board antiknock plate 24 improves the heat-insulating flame-retardant performance of top board 1.
As shown in Figure 7, base plate 4 includes base plate antiknock plate 26, is set in turn in plank 27 and the composite floor board 28 of described base plate antiknock plate 26 upper surface, base plate antiknock plate 26 is fixed on the bottom girder 29 of TEU (Twenty-foot Equivalent Unit) by sunk screw, it is achieved that base plate 4 is connected with the firm of the bottom of TEU (Twenty-foot Equivalent Unit).Base plate antiknock plate 26 ensure that the capability of antidetonance of base plate 4, plank 27 and composite floor board thereon 28 can reduce the noise that personnel produce in sanctuary.
As shown in Figures 2 and 3, blast-resistant door 6 includes doorframe 8, be hinged by antiknock hinge 9 and doorframe 8 door leaf 10, it is arranged on the push rod escape lock 14 inside door leaf 10, door closer 11, upper antiknock latch 12 and lower antiknock latch 13, doorframe 8 and antiknock wall 2 are welded to connect, push rod escape lock 14 is connected with upper antiknock latch 12 by upper connecting rod 15, is connected with lower antiknock latch 13 by lower link 16, door closer 11 is capable of drawing high Guan Bi by folding, its two ends connect doorframe 8 and door leaf 10 respectively, keep door leaf 10 to be in closure state by door closer 11.Antiknock hinge 9 is a door leaf mechanism for opening/closing.Push rod escape lock 14 is the blocking mechanism of door body, and it has leverage, can also pass through push rod escape lock 14 opened door leaf 10 when door body produces moderate finite deformation, it is simple to personnel's emergency escape.When door body is not needed as passage, door closer 11 can guarantee that door leaf 10 is maintained at closure state.
Pressure push rod escape lock 14, push rod escape lock 14 drives upper connecting rod 15 and lower link 16 separately down and to move upward, and the latch tongue (not shown) of upper antiknock latch 12 and lower antiknock latch 13 leaves dead bolt hole (not shown), and door leaf 10 is opened.
Door leaf 10 includes door body steel skeleton (not shown), is coated on being cladded with steel plate and being filled in door body steel skeleton and the heat-insulating flame-retardant layer (not shown) being cladded with between steel plate outside door body steel skeleton.Door body steel skeleton is by high-quality rectangular steel pipe welding fabrication, and being cladded with steel plate is cold-rolled steel sheet.Door body steel skeleton and be coated on the steel plate that is cladded with outside door body steel skeleton and constitute the frame stressing structure of door leaf 10, it is ensured that the capability of antidetonance of door leaf 10, the heat-insulating flame-retardant layer that door leaf 10 internal cavities is filled improves the heat-insulating flame-retardant performance of door leaf 10.
As it is shown in figure 9, the first weld seam 30 that doorframe 8 is at regular intervals is welded to connect with the door opening column 31 being arranged in antiknock wall 2.Sealing strip (not shown) it is provided with, it is ensured that its airtight performance between doorframe 8 and door leaf 10.
As described in Figure 10, window frame 17 is welded to connect with the window opening framework 33 being arranged on antiknock wall 2 by the second weld seam 32 of certain intervals.
It is provided with life conservation system (not shown) and security system (not shown) inside portable antiknock sanctuary of the present utility model, life conservation system includes air filtering system, USP power-supply system, emergency oxygen supply system, quantitative food, quantitative drinking water, standing medicine and emergent safety apparatus, its all personnel of taking refuge that should be able to maintain in sanctuary are not less than 3 days required oxygen gas and waters of existence, food, electric energy, to guarantee that rescue strength rushes towards field rescue；Security system includes poison detecting and warning system, telecommunication system and supervision system, poison detecting and warning system can automatic early-warning, warning when being detected with poisonous gas leakage, and can fixed time call rescue at disaster phase, telecommunication system can pass through satellite call call rescue strength, supervision system can situation inside and outside monitor in real time sanctuary, and carry out information exchange with outside rescue strength at any time.
Above this utility model has been carried out the enough detailed description with certain particularity.Those of ordinary skill in art is it should be understood that the description in embodiment is merely exemplary, and making under not necessarily departing from the premise of true spirit of the present utility model and scope is changed all should belong to protection domain of the present utility model.This utility model scope required for protection is to be defined by described claims, rather than limited by the foregoing description in embodiment.
Claims (9)
1. a portable antiknock sanctuary, it is characterised in that: it is installed in TEU (Twenty-foot Equivalent Unit), can move with described TEU (Twenty-foot Equivalent Unit), comprising:
Antiknock wall；
It is installed on the blast-resistant door of described antiknock wall side；
Top board, it is positioned at described antiknock coping；
Base plate, it is positioned at the bottom of described antiknock wall；
Described antiknock wall, blast-resistant door, top board and one sealing space of base plate composition；
Its antiknock window also including being arranged on described antiknock wall side, described antiknock window includes window frame and antiknock glass, and described antiknock window is used for daylighting and observation.
2. portable antiknock sanctuary according to claim 1, it is characterised in that: being equipped with anti-explosive valve on described antiknock wall, described anti-explosive valve is for being aerated ventilation with outside.
3. portable antiknock sanctuary according to claim 1, it is characterised in that: being equipped with cable crossing seal part on described antiknock wall, described cable crossing seal part is used for running through sealing service cable and communication cable.
4. portable antiknock sanctuary according to claim 1, it is characterised in that:
Described antiknock wall includes body of wall ripple type steel facing, body of wall antiknock plate, body of wall steel skeleton and heat-insulating flame-retardant layer, described body of wall ripple type steel facing is connected by described body of wall steel skeleton with described body of wall antiknock plate, and described heat-insulating flame-retardant layer is filled between described body of wall ripple type steel facing and described body of wall antiknock plate；
Described top board includes top board ripple type steel facing, top board antiknock plate, top board steel skeleton and heat-insulating flame-retardant layer, described top board ripple type steel facing is connected by described top board steel skeleton with described top board antiknock plate, and described heat-insulating flame-retardant layer is filled between described top board ripple type steel facing and described top board antiknock plate；
Described base plate includes base plate antiknock plate, is set in turn in plank and the composite floor board of described base plate antiknock plate upper surface.
5. portable antiknock sanctuary according to claim 1, it is characterized in that: described blast-resistant door includes doorframe, by the door leaf that antiknock hinge and described doorframe are hinged, it is arranged on the push rod escape lock inside described door leaf, door closer, upper antiknock latch and lower antiknock latch, described doorframe and described antiknock wall are welded to connect, described push rod escape lock is connected with described upper antiknock latch by upper connecting rod, it is connected with described lower antiknock latch by lower link, described door closer is arranged on described doorframe and described door leaf, described door closer keeps described door leaf to be in closure state, depress described push rod escape lock, described push rod escape lock drives described upper connecting rod and described lower link separately down and to move upward, the latch tongue of described upper antiknock latch and described lower antiknock latch leaves dead bolt hole, door leaf is opened.
6. portable antiknock sanctuary according to claim 5, it is characterised in that: described door leaf includes door body steel skeleton, is coated on being cladded with steel plate and being filled in described door body steel skeleton and the described heat-insulating flame-retardant layer being cladded with between steel plate outside described door body steel skeleton.
7. portable antiknock sanctuary according to claim 5, it is characterised in that: it is provided with sealing strip between described door leaf and described doorframe.
8. portable antiknock sanctuary according to claim 1, it is characterised in that: the back timber of described top board and described TEU (Twenty-foot Equivalent Unit) is welded to connect, and the bottom girder of described base plate and described TEU (Twenty-foot Equivalent Unit) is connected by screw.
9. portable antiknock sanctuary according to claim 1, it is characterized in that: be internally provided with life conservation system and security system, described life conservation system includes air filtering system, USP power-supply system, emergency oxygen supply system, quantitative food, quantitative drinking water, standing medicine and emergent safety apparatus, and described security system includes poison detecting and warning system, telecommunication system and supervision system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031619.5U CN205348922U (en) | 2015-12-11 | 2015-12-11 | Portable antiknock sanctuary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031619.5U CN205348922U (en) | 2015-12-11 | 2015-12-11 | Portable antiknock sanctuary |
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| Publication Number | Publication Date |
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| CN205348922U true CN205348922U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521031619.5U Active CN205348922U (en) | 2015-12-11 | 2015-12-11 | Portable antiknock sanctuary |
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| CN (1) | CN205348922U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442898A (en) * | 2015-12-11 | 2016-03-30 | 江苏爵格工业设备有限公司 | Movable anti-exploration refuge |
| CN107269090A (en) * | 2017-07-19 | 2017-10-20 | 合肥荣事达电子电器集团有限公司 | One kind fire prevention shower safe house |
| CN108266106A (en) * | 2018-01-31 | 2018-07-10 | 江苏爵格工业设备有限公司 | A kind of heat-insulated blast-resistant door |
| CN108978930A (en) * | 2018-08-20 | 2018-12-11 | 中石化上海工程有限公司 | A kind of construction design method can be used for blast wall/antiknock plate profiled sheet |
| CN111379341A (en) * | 2018-12-28 | 2020-07-07 | 中国石油化工股份有限公司 | Explosion-proof device for preparing, storing and using tetrafluoroethylene and method for preparing perfluorosulfonyl fluoride resin by using same |
-
2015
- 2015-12-11 CN CN201521031619.5U patent/CN205348922U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442898A (en) * | 2015-12-11 | 2016-03-30 | 江苏爵格工业设备有限公司 | Movable anti-exploration refuge |
| CN107269090A (en) * | 2017-07-19 | 2017-10-20 | 合肥荣事达电子电器集团有限公司 | One kind fire prevention shower safe house |
| CN108266106A (en) * | 2018-01-31 | 2018-07-10 | 江苏爵格工业设备有限公司 | A kind of heat-insulated blast-resistant door |
| CN108978930A (en) * | 2018-08-20 | 2018-12-11 | 中石化上海工程有限公司 | A kind of construction design method can be used for blast wall/antiknock plate profiled sheet |
| CN111379341A (en) * | 2018-12-28 | 2020-07-07 | 中国石油化工股份有限公司 | Explosion-proof device for preparing, storing and using tetrafluoroethylene and method for preparing perfluorosulfonyl fluoride resin by using same |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200521 Address after: 224000 Building 1, south side of Xinhe Road, valve industrial park, Dafeng Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu juege safety equipment Co., Ltd Address before: 224100 Jiangsu Yancheng City economic development zone valve Industrial Park South First Patentee before: JIANGSU DRAGON INDUSTRIAL EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210126 Address after: 224199 Xikang Road, Dafeng Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: JIANGSU DRAGON INDUSTRIAL EQUIPMENT Co.,Ltd. Address before: 224000 Building 1, south of Xinhe Road, valve industrial park, Dafeng District, Yancheng City, Jiangsu Province Patentee before: Jiangsu juege safety equipment Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224199 Xikang Road, Dafeng Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Jiangsu juege Industry Group Co.,Ltd. Address before: 224199 Xikang Road, Dafeng Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: JIANGSU DRAGON INDUSTRIAL EQUIPMENT Co.,Ltd. |