CN111608068A - Floating bridge structure convenient to equipment - Google Patents
Floating bridge structure convenient to equipment Download PDFInfo
- Publication number
- CN111608068A CN111608068A CN201910139642.2A CN201910139642A CN111608068A CN 111608068 A CN111608068 A CN 111608068A CN 201910139642 A CN201910139642 A CN 201910139642A CN 111608068 A CN111608068 A CN 111608068A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bridge plate
- bridge
- pontoon
- plate
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/14—Floating bridges, e.g. pontoon bridges
- E01D15/20—Floating bridges, e.g. pontoon bridges collapsible, expandable, inflatable or the like with main load supporting structure consisting only of non-rigid members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to the technical field of civil floating bridges, in particular to a floating bridge structure convenient to assemble, which comprises a bridge plate device, a connecting device, a floating barrel device and an adjusting device, wherein the left end and the right end of the bridge plate device are fixedly connected with the connecting device, the right upper end of the bridge plate device is fixedly connected with the adjusting device, the inner side of the adjusting device is fixedly connected with one end of the connecting device, the bottom end surface of the bridge plate device is fixedly connected with the floating barrel device, the connecting device comprises a connecting plate, a fixed curved bar, a rope, a left unit ring, a right unit ring, a bolt and a nut, the right side of the bridge plate device is provided with the connecting plate, the right end surface and the connecting plate of the bridge plate device are fixedly connected with the fixed curved bar, the invention is more convenient to prolong and install the device through the connecting device and the adjusting device, and is more convenient for a person to use and, the use is more nimble, convenient to detach transportation and normal use have better practicality.
Description
Technical Field
The invention relates to the technical field of civil floating bridges, in particular to a floating bridge structure convenient to assemble.
Background
The pontoon bridge, indicate to replace the pier with ship or flotation tank, floats at the bridge of surface of water, and the structural style of pontoon bridge has two kinds: the traditional mode is to erect a beam on a ship or a buoyancy tank and then pave a bridge floor. Secondly, the boat and the beam are combined into a whole, or the boat is connected end to form a longitudinal arrangement, or the boat bodies are closely arranged into a belt type, most of the floating bridge structures in the market at present are inconvenient to use, so that the demand for a floating bridge structure convenient to assemble is increasing day by day.
Most of the existing floating bridge structures in the market are troublesome to assemble, inconvenient to use and not beneficial to use; some pontoon bridge combinations do not have the effect of buffering, when rivers are more urgent, can directly wash down the bridge body, use comparatively dangerous to and following pontoon bridge combination dismantlement is complicated, be not convenient for the transportation etc. consequently, provide a pontoon bridge structure convenient to assemble to above-mentioned problem.
Disclosure of Invention
The present invention is directed to a floating bridge structure which is easy to assemble, so as to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a pontoon bridge structure convenient to equipment, includes bridge plate device, connecting device, flotation pontoon device and adjusting device, both ends fixedly connected with connecting device about the bridge plate device, the upper right end fixedly connected with adjusting device of bridge plate device, and adjusting device's inboard and connecting device's one end fixed connection, the bottom face of bridge plate device all with fixedly connected with flotation pontoon device.
Preferably, the bridge plate device comprises a left unit fixing frame, a pedal, a first rivet, a right unit fixing frame, a supporting plate and a second rivet, the pedal is rotatably connected between the left unit fixing frame and the right unit fixing frame through the first rivet, and the supporting plate is connected to the bottom end face of the pedal through the uniform rotation of the second rivet.
Preferably, the quantity of footboard is 5, and the even left unit mount and the right unit mount that set up of footboard, every distance that is adjacent between the footboard is 2 cm.
Preferably, be located both sides the backup pad all around both ends rotate and be connected with solid fixed ring, and solid fixed ring comprises the ring of metal material, and solid fixed ring's internal diameter is 15 cm.
Preferably, connecting device includes connecting plate, fixed curved bar, rope, left unit ring, right unit ring, bolt and nut, the right side of bridge plate device is equipped with the connecting plate, the fixed curved bar of the equal fixedly connected with of right-hand member face and connecting plate of bridge plate device, the inboard sliding connection of fixed curved bar has the rope, the bottom of rope and the fixed curved bar bottom fixed connection that is located the right side, the other end fixedly connected with adjusting device of rope, the connecting plate has left unit ring of right-hand member face fixedly connected with, the inboard sliding connection of left side unit ring has the bolt, the other end screwed connection nut of bolt, the outside sliding connection of bolt has right unit ring, and the right-hand member and the bridge plate device fixed connection of right side unit ring.
Preferably, the flotation pontoon device includes flotation pontoon body, fixed plate and screw, the top face fixedly connected with fixed plate of flotation pontoon body, the top screwed connection of fixed plate has the screw, the fixed plate passes through screw and bridge plate device fixed connection, and the quantity of screw is three, three the screw is regular triangle and sets up.
Preferably, the bridge plate device is provided with mounting holes, and the bottom end of each bridge plate device is fixedly connected with 4 buoy devices through the mounting holes.
Preferably, the adjusting device comprises a shell, a take-up pulley, a worm wheel, a worm and a handle, the upper right end of the bridge plate device is fixedly connected with the shell, the inner side of the shell is rotatably connected with the take-up pulley, the take-up pulley is fixedly connected with a connecting device, the worm wheel is fixedly connected with the top center position of the take-up pulley, the front end of the worm wheel is meshed with the worm, the left end of the worm is fixedly connected with the handle, and the right end face of the shell is provided with a wire releasing hole.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged bridge plate device, a better supporting effect can be achieved for personnel, proper self-buffering can be carried out according to the speed of water flow, the service life of the device is effectively prolonged, and the device has better economy;
2. according to the invention, through the arrangement of the connecting device and the adjusting device, the device is more convenient to extend and mount, more convenient to mount and use for personnel, more flexible to use, convenient to disassemble, transport and normally use, and better in practicability;
3. in the invention, the buoy device is arranged, so that the stability of the whole device used on the water surface is ensured, the device is convenient to disassemble, the device is convenient to transport, the design is simple, the structure is scientific, and the device is worthy of popularization and use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation structure of the bridge plate device of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at point A in accordance with the present invention;
FIG. 4 is a schematic view of a first rivet mounting arrangement of the present invention;
FIG. 5 is a schematic view of the installation structure of the float assembly of the present invention;
fig. 6 is a schematic view of the mounting structure of the adjusting device of the present invention.
In the figure: 1-bridge plate device, 101-left unit fixing frame, 102-pedal, 103-first rivet, 104-right unit fixing frame, 105-supporting plate, 106-second rivet, 2-connecting device, 201-connecting plate, 202-fixed curved rod, 203-rope, 204-left unit ring, 205-right unit ring, 206-bolt, 207-nut, 3-buoy device, 301-buoy body, 302-fixed plate, 303-screw, 4-adjusting device, 401-shell, 402-take-up pulley, 403-worm wheel, 404-worm, 405-handle, 5-fixed ring, a-mounting hole and b-wire releasing hole.
Detailed Description
Example 1: referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a pontoon bridge structure convenient to equipment, includes bridge plate device 1, connecting device 2, flotation pontoon device 3 and adjusting device 4, both ends fixedly connected with connecting device 2 about bridge plate device 1, the upper right end fixedly connected with adjusting device 4 of bridge plate device 1, and the inboard of adjusting device 4 and connecting device 2's one end fixed connection, the bottom face of bridge plate device 1 all with fixedly connected with flotation pontoon device 3.
The bridge plate device 1 comprises a left unit fixing frame 101, pedals 102, first rivets 103, a right unit fixing frame 104, a supporting plate 105 and second rivets 106, wherein the pedals 102 are rotatably connected between the left unit fixing frame 101 and the right unit fixing frame 104 through the first rivets 103, the supporting plate 105 is uniformly rotatably connected to the bottom end face of each pedal 102 through the second rivets 106, a better supporting effect can be achieved for a person through the arranged bridge plate device, proper self-buffering can be carried out according to the speed of water flow, the quantity of the pedals 102 is 5, the distance between every two adjacent pedals 102 is 2cm between the left unit fixing frame 101 and the right unit fixing frame 104 which are uniformly arranged on the pedals 102, the arrangement ensures a better buffering effect, the front end and the rear end of each supporting plate 105 which are positioned on two sides are rotatably connected with fixing rings 5, and the fixing rings 5 are formed by metal circular rings, the inner diameter of the fixing ring 5 is 15cm, the connecting device 2 can well fix a bridge body, the connecting device comprises a connecting plate 201, a fixing curved rod 202, a rope 203, a left unit ring 204, a right unit ring 205, a bolt 206 and a nut 207, the connecting plate 201 is arranged on the right side of the bridge plate device 1, the fixing curved rod 202 is fixedly connected to the right end face of the bridge plate device 1 and the connecting plate 201, the rope 203 is slidably connected to the inner side of the fixing curved rod 202, the bottom end of the rope 203 is fixedly connected to the bottom end of the fixing curved rod 202 on the right side, the adjusting device 4 is fixedly connected to the other end of the rope 203, the left unit ring 204 is fixedly connected to the right end face of the connecting plate 201, the bolt 206 is slidably connected to the inner side of the left unit ring 204, the nut 207 is spirally connected to the other end of the bolt 206, and the right unit ring 205 is slidably connected to the outer, and the right end of the right unit ring 205 is fixedly connected with the bridge plate device 1, the arrangement facilitates the installation and the disassembly between the bridge plate devices 1, the buoy device 3 comprises a buoy body 301, a fixing plate 302 and three screws 303, the top end surface of the buoy body 301 is fixedly connected with the fixing plate 302, the top end of the fixing plate 302 is spirally connected with the screws 303, the fixing plate 302 is fixedly connected with the bridge plate device 1 through the screws 303, the number of the screws 303 is three, the three screws 303 are arranged in a regular triangle shape, the arrangement facilitates the installation and the disassembly of the buoy device 3, the bridge plate device 1 is provided with mounting holes a, the bottom end of each bridge plate device 1 is fixedly connected with 4 buoy devices 3 through the mounting holes a, the arrangement ensures the integral stability, the adjusting device 4 comprises a shell 401, a take-up pulley 402, a worm wheel 403, a worm 404 and a handle 405, the bridge plate device comprises a shell 401 fixedly connected to the upper right end of the bridge plate device 1, a take-up pulley 402 is rotatably connected to the inner side of the shell 401, a connecting device 2 is fixedly connected to the take-up pulley 402, a worm wheel 403 is fixedly connected to the center of the top end of the take-up pulley 402, a worm 404 is meshed with the front end of the worm wheel 403, a handle 405 is fixedly connected to the left end of the worm 404, a wire releasing hole b is formed in the right end face of the shell 401, and connection and fixation of adjacent bridge plate devices 1 are facilitated through the arrangement.
The working process is as follows: when a river-crossing bridge needs to be built, firstly, the buoy device 3 is fixedly connected to the bridge plate device 1 through the screw 303, then one end of the first section of the buoy bridge device 1 is fixed on the ground, then the left unit ring 204 of the second section of the bridge plate device 1 is clamped with the right unit ring 205 of the first section of the bridge plate device 1, then the bolt 206 is penetrated and the nut 207 is installed, the fixation is carried out, then the handle 405 is rotated to drive the take-up pulley 402 to rotate, the rope 203 is taken into the shell 401, the rope 203 is tensioned, thus the fixing effect of 2 adjacent bridge plate devices 1 is achieved, the arrangement of the rope 203 and the curved bar 202 can provide a larger installation space before the adjacent bridge plate devices 1 are installed, the arrangement of the worm wheel 403 and the worm 404 can realize better self-locking, the installation stability of the bridge plate devices 1 is ensured, finally, only a proper number of bridge plate devices 1 need to be installed in sequence, and finally, the other end of the device is fixed on the ground opposite to the bank, the pull rope sequentially penetrates through the fixing rings 5, and the two ends of the pull rope are respectively fixed on the two banks, so that better stability is ensured.
Example 2: referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a pontoon bridge structure convenient to equipment, includes bridge plate device 1, connecting device 2, flotation pontoon device 3 and adjusting device 4, both ends fixedly connected with connecting device 2 about bridge plate device 1, the upper right end fixedly connected with adjusting device 4 of bridge plate device 1, and the inboard of adjusting device 4 and connecting device 2's one end fixed connection, the bottom face of bridge plate device 1 all with fixedly connected with flotation pontoon device 3.
The bridge plate device 1 comprises a left unit fixing frame 101, pedals 102, first rivets 103, a right unit fixing frame 104, a supporting plate 105 and second rivets 106, wherein the pedals 102 are rotatably connected between the left unit fixing frame 101 and the right unit fixing frame 104 through the first rivets 103, the supporting plate 105 is uniformly rotatably connected to the bottom end face of each pedal 102 through the second rivets 106, a better supporting effect can be achieved for a person through the arranged bridge plate device, proper self-buffering can be carried out according to the speed of water flow, the quantity of the pedals 102 is 5, the distance between every two adjacent pedals 102 is 2cm between the left unit fixing frame 101 and the right unit fixing frame 104 which are uniformly arranged on the pedals 102, the arrangement ensures a better buffering effect, the front end and the rear end of each supporting plate 105 which are positioned on two sides are rotatably connected with fixing rings 5, and the fixing rings 5 are formed by metal circular rings, the inner diameter of the fixing ring 5 is 15cm, the connecting device 2 can well fix a bridge body, the connecting device comprises a connecting plate 201, a fixing curved rod 202, a rope 203, a left unit ring 204, a right unit ring 205, a bolt 206 and a nut 207, the connecting plate 201 is arranged on the right side of the bridge plate device 1, the fixing curved rod 202 is fixedly connected to the right end face of the bridge plate device 1 and the connecting plate 201, the rope 203 is slidably connected to the inner side of the fixing curved rod 202, the bottom end of the rope 203 is fixedly connected to the bottom end of the fixing curved rod 202 on the right side, the adjusting device 4 is fixedly connected to the other end of the rope 203, the left unit ring 204 is fixedly connected to the right end face of the connecting plate 201, the bolt 206 is slidably connected to the inner side of the left unit ring 204, the nut 207 is spirally connected to the other end of the bolt 206, and the right unit ring 205 is slidably connected to the outer, and the right end of the right unit ring 205 is fixedly connected with the bridge plate device 1, the arrangement facilitates the installation and the disassembly between the bridge plate devices 1, the buoy device 3 comprises a buoy body 301, a fixing plate 302 and three screws 303, the top end surface of the buoy body 301 is fixedly connected with the fixing plate 302, the top end of the fixing plate 302 is spirally connected with the screws 303, the fixing plate 302 is fixedly connected with the bridge plate device 1 through the screws 303, the number of the screws 303 is three, the three screws 303 are arranged in a regular triangle shape, the arrangement facilitates the installation and the disassembly of the buoy device 3, the bridge plate device 1 is provided with mounting holes a, the bottom end of each bridge plate device 1 is fixedly connected with 4 buoy devices 3 through the mounting holes a, the arrangement ensures the integral stability, the adjusting device 4 comprises a shell 401, a take-up pulley 402, a worm wheel 403, a worm 404 and a handle 405, the bridge plate device comprises a shell 401 fixedly connected to the upper right end of the bridge plate device 1, a take-up pulley 402 is rotatably connected to the inner side of the shell 401, a connecting device 2 is fixedly connected to the take-up pulley 402, a worm wheel 403 is fixedly connected to the center of the top end of the take-up pulley 402, a worm 404 is meshed with the front end of the worm wheel 403, a handle 405 is fixedly connected to the left end of the worm 404, a wire releasing hole b is formed in the right end face of the shell 401, and connection and fixation of adjacent bridge plate devices 1 are facilitated through the arrangement.
The working process is as follows: when a trestle needs to be built, firstly, the buoy device 3 is fixedly connected to the bridge plate device 1 through the screw 303, then one end of the first section of the buoy bridge device 1 is fixed on the ground, then the bridge plate device 1 is fixed in position through the fixing ring 5 by utilizing a vertical pile, then the left unit ring 204 of the second section of the bridge plate device 1 is clamped with the right unit ring 205 of the first section of the bridge plate device 1, then the bolt 206 is penetrated and the nut 207 is installed, the fixing is carried out, then the rope 203 is taken into the shell 401 by rotating the handle 405 to realize the tensioning of the rope 203, so that the fixing effect of the adjacent 2 bridge plate devices 1 is realized, the arrangement of the rope 203 and the curved rod 202 can provide a larger installation space before the adjacent bridge plate devices 1 are installed, the arrangement of the worm wheels 403 and the worm 404 can realize better self-locking, and the installation stability of the bridge plate devices 1 is ensured, finally, only a proper number of bridge plate devices 1 are required to be sequentially installed, and vertical piles are inserted into the fixing rings 5 for fixing.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. The utility model provides a pontoon bridge structure convenient to equipment, includes bridge plate device (1), connecting device (2), flotation pontoon device (3) and adjusting device (4), its characterized in that: both ends fixedly connected with connecting device (2) about bridge plate device (1), the upper right end fixedly connected with adjusting device (4) of bridge plate device (1), and the inboard one end fixed connection with connecting device (2) of adjusting device (4), the bottom face of bridge plate device (1) all with fixedly connected with flotation pontoon device (3).
2. A pontoon structure for facilitating assembly according to claim 1, wherein: the bridge plate device (1) comprises a left unit fixing frame (101), a pedal (102), a first rivet (103), a right unit fixing frame (104), a supporting plate (105) and a second rivet (106), the pedal (102) is rotatably connected between the left unit fixing frame (101) and the right unit fixing frame (104) through the first rivet (103), and the supporting plate (105) is connected to the bottom end face of the pedal (102) through the uniform rotation of the second rivet (106).
3. A pontoon structure for facilitating assembly according to claim 2, wherein: the number of the pedals (102) is 5, the distance between every two adjacent pedals (102) is 2cm between the left unit fixing frame (101) and the right unit fixing frame (104) which are uniformly arranged on the pedals (102).
4. A pontoon structure for facilitating assembly according to claim 2, wherein: be located both sides both ends are all rotated around backup pad (105) and are connected with solid fixed ring (5), and just gu fixed ring (5) comprise the ring of metal material, and gu the internal diameter of fixed ring (5) is 15 cm.
5. A pontoon structure for facilitating assembly according to claim 1, wherein: the connecting device (2) comprises a connecting plate (201), a fixed curved rod (202), a rope (203), a left unit circular ring (204), a right unit circular ring (205), a bolt (206) and a nut (207), the connecting plate (201) is arranged on the right side of the bridge plate device (1), the fixed curved rod (202) is fixedly connected with the right end face of the bridge plate device (1) and the connecting plate (201), the rope (203) is slidably connected with the inner side of the fixed curved rod (202), the bottom end of the rope (203) is fixedly connected with the bottom end of the fixed curved rod (202) on the right side, an adjusting device (4) is fixedly connected with the other end of the rope (203), the left unit circular ring (204) is fixedly connected with the right end face of the connecting plate (201), the bolt (206) is slidably connected with the inner side of the left unit circular ring (204), and the other end of the bolt (206) is spirally connected, the outer side of the bolt (206) is connected with a right unit ring (205) in a sliding mode, and the right end of the right unit ring (205) is fixedly connected with the bridge plate device (1).
6. A pontoon structure for facilitating assembly according to claim 1, wherein: the utility model discloses a floating pontoon device, including floating pontoon body (301), fixed plate (302) and screw (303), the top end face fixedly connected with fixed plate (302) of floating pontoon body (301), the top end screwed connection of fixed plate (302) has screw (303), fixed plate (302) are through screw (303) and bridge plate device (1) fixed connection, and the quantity of screw (303) is three, three screw (303) are regular triangle and set up.
7. A pontoon structure for facilitating assembly according to claim 1, wherein: the bridge plate device is characterized in that mounting holes (a) are formed in the bridge plate device (1), and each bottom end of the bridge plate device (1) is fixedly connected with 4 buoy devices (3) through the mounting holes (a).
8. A pontoon structure for facilitating assembly according to claim 1, wherein: adjusting device (4) include casing (401), take-up pulley (402), worm wheel (403), worm (404) and handle (405), upper right end fixedly connected with casing (401) of bridge plate device (1), the inboard of casing (401) is rotated and is connected with take-up pulley (402), fixedly connected with connecting device (2) are gone up to take-up pulley (402), top central point department fixedly connected with worm wheel (403) of take-up pulley (402), the front end meshing of worm wheel (403) has worm (404), the left end fixedly connected with handle (405) of worm (404), wire releasing hole (b) has been seted up to the right-hand member face of casing (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139642.2A CN111608068A (en) | 2019-02-26 | 2019-02-26 | Floating bridge structure convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139642.2A CN111608068A (en) | 2019-02-26 | 2019-02-26 | Floating bridge structure convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111608068A true CN111608068A (en) | 2020-09-01 |
Family
ID=72202821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910139642.2A Pending CN111608068A (en) | 2019-02-26 | 2019-02-26 | Floating bridge structure convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111608068A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570279A (en) * | 2004-05-04 | 2005-01-26 | 段云平 | Separate gas duct type inflating load-carrying floating bridge having special-purpose air valves |
| CN201347534Y (en) * | 2008-12-24 | 2009-11-18 | 上海市宝山区罗店中心校 | Dismountable emergency bridge |
| KR20100126070A (en) * | 2009-05-22 | 2010-12-01 | 박정극 | Movable and multipurpose temporary bridge |
| CN103993555A (en) * | 2013-02-20 | 2014-08-20 | 朱培池 | Air inflation pontoon bridge |
| CN207775698U (en) * | 2017-12-29 | 2018-08-28 | 武汉科技大学 | A kind of portable air-inflating type pontoon bridge |
| CN208219387U (en) * | 2018-05-01 | 2018-12-11 | 宋姝 | A kind of novel floating bridge structure |
| CN208517808U (en) * | 2018-05-18 | 2019-02-19 | 程汝高 | A kind of locking device for quick assembled type bridge |
| CN109371810A (en) * | 2018-11-19 | 2019-02-22 | 刘子铿 | A kind of portable anti-puncture pontoon bridge for auxiliary rescue of paddling |
-
2019
- 2019-02-26 CN CN201910139642.2A patent/CN111608068A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1570279A (en) * | 2004-05-04 | 2005-01-26 | 段云平 | Separate gas duct type inflating load-carrying floating bridge having special-purpose air valves |
| CN201347534Y (en) * | 2008-12-24 | 2009-11-18 | 上海市宝山区罗店中心校 | Dismountable emergency bridge |
| KR20100126070A (en) * | 2009-05-22 | 2010-12-01 | 박정극 | Movable and multipurpose temporary bridge |
| CN103993555A (en) * | 2013-02-20 | 2014-08-20 | 朱培池 | Air inflation pontoon bridge |
| CN207775698U (en) * | 2017-12-29 | 2018-08-28 | 武汉科技大学 | A kind of portable air-inflating type pontoon bridge |
| CN208219387U (en) * | 2018-05-01 | 2018-12-11 | 宋姝 | A kind of novel floating bridge structure |
| CN208517808U (en) * | 2018-05-18 | 2019-02-19 | 程汝高 | A kind of locking device for quick assembled type bridge |
| CN109371810A (en) * | 2018-11-19 | 2019-02-22 | 刘子铿 | A kind of portable anti-puncture pontoon bridge for auxiliary rescue of paddling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102765466B (en) | Semi-submersible offshore floating fan foundation | |
| CN105408550A (en) | Submersible structure for actively supporting towers of generators and sub-stations or similar elements in maritime facilities | |
| GB1600351A (en) | Electric energy generator | |
| CN101219706A (en) | Ecological landscape float island | |
| JP2021514888A (en) | Floating solar power generation equipment mount | |
| CN101135290A (en) | Water flow power ship and power station | |
| CN105799874A (en) | Water surface floating platform | |
| CN111608068A (en) | Floating bridge structure convenient to equipment | |
| CN213139091U (en) | Annular floating wind power platform | |
| CN214735158U (en) | Water environment ecological restoration equipment | |
| CN200996128Y (en) | Buoyancy-tank floating bridge with cluster pressure | |
| CN105926995A (en) | Floating removable natural swimming pool and construction installation method thereof | |
| CN113048024B (en) | Offshore floating type wind generating set and using method thereof | |
| CN113598107B (en) | Wind-wave-resistant deep sea aquaculture net cage | |
| CN107601689A (en) | A kind of Ecosystem restoration system based on waterfront lifecycle aeration | |
| CN210827304U (en) | Water baffle assembly | |
| CN209787087U (en) | Surface of water flotation pontoon photovoltaic support | |
| CN210103560U (en) | Layered reinforced ecological floating bed | |
| CN209906462U (en) | Energy-saving water purification system | |
| KR20220107507A (en) | Structure for floating photovoltaics system | |
| CN2794168Y (en) | Super large cultivating and tourism railing | |
| CN111533273A (en) | Clinical ecological floating pontoon and manufacturing method thereof | |
| CN206856951U (en) | A kind of floating type water surface photovoltaic system | |
| CN101265873B (en) | Drift stream water turbine generation | |
| CN218564971U (en) | Stable radar water level gauge mounting bracket |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200901 |