CN205934690U - Novel pontoon bridge - Google Patents
Novel pontoon bridge Download PDFInfo
- Publication number
- CN205934690U CN205934690U CN201620787559.8U CN201620787559U CN205934690U CN 205934690 U CN205934690 U CN 205934690U CN 201620787559 U CN201620787559 U CN 201620787559U CN 205934690 U CN205934690 U CN 205934690U
- Authority
- CN
- China
- Prior art keywords
- pontoon bridge
- bridge unit
- installation
- elastic connection
- hole group
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 35
- 238000007667 floating Methods 0.000 claims description 16
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a novel pontoon bridge, include: the pontoon bridge unit one, pontoon bridge unit two, elastic connection piece to and bolt assembly, wherein, the distolateral face of the end of pontoon bridge unit no. 1 is equipped with spread groove no. 1, perpendicular to a spread groove outer wall still is equipped with installation through -hole group no. 1, the distolateral face of the end of pontoon bridge unit no. 2 is equipped with spread groove no. 2, perpendicular to two outer walls of spread groove still are equipped with installation through -hole group no. 2, the elastic connection piece still is equipped with installation through -hole group no. 3 and organizes four with the installation through -hole, pontoon bridge unit spread groove and the hole corresponding with two accessibles of pontoon bridge unit is connected with the elastic connection piece, connect pontoon bridge unit no. 1 and pontoon bridge unit no. 2 as transition connection piece through the elastic connection piece, simple to operate not only, low cost also makes the pontoon bridge have better flexibility, and elastomeric element can cushion and absorb vibrations.
Description
Technical field
This utility model is related to a kind of pontoon bridge, especially relate to a kind of by several pontoon bridge units be formed by connecting floating
Bridge.
Background technology
Pontoon bridge, due to limited in space, generally made some section pontoon bridge units, is needed to build by the construction of pontoon bridge
Make and more some section pontoon bridge unit spliceds are fixed into bed rearrangement pontoon bridge by after pontoon bridge shipped to construction ground when pontoon bridge；Existing
In technology, the connected mode of pontoon bridge unit is usually directly passed through to be rigidly connected, and is such as threaded connection, hinged or direct weldering
Connect and form；Because pontoon bridge is often long, each position of its stress is different, therefore especially by wind between pontoon bridge unit
During the effect of wave, the phenomenon mutually pullling or support usually occurs, the junction between pontoon bridge unit is often more fragile,
If dynamics is too big produced by stormy waves, the position that is rigidly connected is easily deformed or even is ruptured due to the function of lacking buffering and damping,
And rigid connection structure is often more complicated, operation is loaded down with trivial details.
Utility model content
In order to solve the above problems, this utility model provides a kind of novel floating bridge, passes through elastomeric element between pontoon bridge unit
Connection can reduce the rigidity of pontoon bridge, play the effect of buffering and damping, and this kind of attachment structure be simple, easy to operate.
According to one side of the present utility model, there is provided a kind of novel floating bridge, including：Pontoon bridge unit one, pontoon bridge unit
Two, for connecting elastic connection block and the bolt assembly of described pontoon bridge unit one and pontoon bridge unit two；Wherein, described pontoon bridge list
The connection end side surface of unit one is provided with link slot one, is additionally provided with installation through-hole group one perpendicular to described link slot one outer wall；Described floating
The connection end side surface of bridge unit two is provided with link slot two, is additionally provided with installation through-hole group two perpendicular to described link slot two outer wall；Institute
State elastic connection block and be additionally provided with installation through-hole group three and installation through-hole group four.Pontoon bridge unit one is inserted in elastic connection block one end
Link slot one, and make the installation through-hole group three in the installation through-hole group one and elastic connection block of link slot one or installation
One group of through-hole alignment of sets of vias four, fixation tightened by blending bolt assembly；The other end of elastic connection block then inserts pontoon bridge unit
Two link slot two, and make the installation through-hole group two perpendicular to link slot two and remaining installation through-hole group on elastic connection block
Through-hole alignment, fixation tightened by blending bolt assembly, and now pontoon bridge unit can be coupled together by elastic connection block；Thus, may be used
To have the rigidity reducing pontoon bridge unit junction, play the effect of buffering and damping.
In some embodiments, it is provided between the installation through-hole group three of described elastic connection block and installation through-hole group four and determine
Position block.Pontoon bridge is installed, in two pontoon bridge unit spliceds, when installing elastic connection block, elastic connection block stretches into link slot until encountering
Locating piece on elastic connection block then represents that installing hole is aligned.Thus, the limited block on elastic connection block can have and determine
Position and the effect improving installation accuracy and efficiency.
In some embodiments, the built-in reinforcement steel plate of described elastic connection block.Thus, it is possible to have raising elastic connection
The effect that the intensity of block prevents stormy waves excessive and tears elastic connection block.
In some embodiments, described bolt chunk includes bolt, nut and spring washer.Thus can have prevents
The effect that connecting bolt loosens.
In some embodiments, described pontoon bridge unit one and pontoon bridge unit two all include pontoon bridge frame and are fixedly installed in institute
State the buoyancy tank at the pontoon bridge frame back side.Thus, it is possible to there is pontoon structure simply, effect easy for installation with low cost.
Brief description
Fig. 1 is the novel floating bridge schematic diagram of this utility model one embodiment；
Fig. 2 is the partial enlarged drawing at novel floating bridge A shown in Fig. 1；
Fig. 3 is the elastic connection block schematic diagram of novel floating bridge shown in Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1～3 show schematically show according to a kind of novel floating bridge of embodiment of the present utility model.As illustrated,
This novel floating bridge includes：Pontoon bridge unit 1, pontoon bridge unit 2 40, for connecting described pontoon bridge unit 1 and pontoon bridge unit two
40 elastic connection block 20 and bolt assembly 30, bolt assembly 30 includes bolt, nut and spring washer.Described pontoon bridge unit
1 and pontoon bridge unit 2 40 all include pontoon bridge frame 101 and the buoyancy tank 102 being fixedly installed in described pontoon bridge frame 101 back side.Wherein,
The connection end side surface of described pontoon bridge unit 1 is provided with link slot 1, is additionally provided with peace perpendicular to described link slot 1 outer wall
Dress sets of vias 1；The connection end side surface of described pontoon bridge unit 2 40 is provided with link slot 2 403, perpendicular to described link slot two
403 outer walls are additionally provided with installation through-hole group 2 404；Described elastic connection block 20 is provided with installation through-hole group 3 205 and installation through-hole group
4 204；Elastic connection block 20 is built-in to strengthen steel plate and the installation through-hole group 3 205 of elastic connection block 20 and installation through-hole group four
It is provided with locating piece 201 between 204.
Pontoon bridge by some section pontoon bridge unit spliceds and then is formed by fixedly connecting；And often save pontoon bridge unit and all include pontoon bridge frame
101 and be fixedly installed in the buoyancy tank 102 at described pontoon bridge frame 101 back side；Pontoon bridge case 102 is immersed water then can keep afloat simultaneously
Hold in the palm pontoon bridge frame 101 thus forming the pontoon bridge being made up of single pontoon bridge unit；Some section pontoon bridge units are connected and then can be formed
One long pontoon bridge, actually using elastic connection block 20 as transition piece, making will for the connection between each pontoon bridge unit
The pontoon bridge unit that head and the tail connect is individually fixed in the two ends of Flexible Connector 20.
It is illustrated in figure 2 pontoon bridge unit 1 and pontoon bridge unit 2 40 passes through locally to put at the A that elastic connection block 20 connects
Big figure；In figure, with locating piece 201 as boundary, both sides are respectively equipped with installation through-hole group 3 205 and installation through-hole group to elastic connection block 20
4 204.When head and the tail connect pontoon bridge unit, with the locating piece 201 on elastic connection block 20 for boundary, by elastic connection block 20
Side stretch into the link slot 1 of pontoon bridge unit 1, until the side of locating piece 201 touches even on elastic connection block 20
The lateral surface of access slot 1, shows that elastic connection block 20 stretches into the depth of link slot 1 and reaches, then finely tunes elastic connection
Block 20 makes the installation through-hole group 3 205 in elastic connection module 20 be aligned with the installation through-hole group 1 of link slot 1；And
Spring shim and bolt are installed afterwards and use nut screwing clamping.Now, corresponding that section of elastic connection block 20 of pontoon bridge unit 1 is installed
Finish, the other end that elastic connection block 20 is provided with installation through-hole group 2 204 is then temporarily hanging；Mobile pontoon bridge unit 2 40 makes to float
The link slot 2 403 of bridge unit 2 40 end face is directed at temporarily hanging of the elastic connection block 20 being installed on pontoon bridge unit 1
Empty part, and make elastic connection block 20 overhanging portion insert the link slot 2 403 of pontoon bridge unit 2 40, finely tune pontoon bridge unit 2 40
Position, make the installation through-hole group 2 404 of link slot 2 403 on pontoon bridge unit 2 40 and the peace of elastic connection block 20 overhanging portion
Dress sets of vias 4 204 be aligned, fixation tightened by blending bolt assembly 30, you can pass through pontoon bridge unit 1 and pontoon bridge unit 2 40
Elastic connection block 20 links together；Each section pontoon bridge unit between all pass through elastic connection block 20 transition connection it is not necessary to its
His auxiliary body, it is with low cost, easy for installation；Improve the rigidity of pontoon bridge so as to can bear certain power impact and
Absorb the vibrations of a part so that extending the life-span of pontoon bridge.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from this utility model, some deformation can also be made and improve, these broadly fall into this practicality
New protection domain.
Claims (5)
1. a kind of novel floating bridge is it is characterised in that include：Pontoon bridge unit one (10), pontoon bridge unit two (40), described for connecting
The elastic connection block (20) of pontoon bridge unit one (10) and pontoon bridge unit two (40) and bolt assembly (30)；
Wherein, the connection end side surface of described pontoon bridge unit one (10) is provided with link slot one (103), perpendicular to described link slot one
(103) outer wall is additionally provided with installation through-hole group one (104)；The connection end side surface of described pontoon bridge unit two (40) is provided with link slot two
(403), it is additionally provided with installation through-hole group two (404) perpendicular to described link slot two (403) outer wall；
Described elastic connection block (20) is additionally provided with installation through-hole group three (205) and installation through-hole group four (204).
2. novel floating bridge according to claim 1 is it is characterised in that the installation through-hole group three of described elastic connection block (20)
(205) it is provided with locating piece (201) and installation through-hole group four (204) between.
3. novel floating bridge according to claim 2 is it is characterised in that the built-in reinforcement steel plate of described elastic connection block (20).
4. novel floating bridge according to claim 1 is it is characterised in that described bolt assembly (30) includes bolt, nut and bullet
Spring packing ring.
5. the novel floating bridge according to any one of Claims 1 to 4 is it is characterised in that described pontoon bridge unit one (10) and floating
The buoyancy tank (102) that bridge unit two (40) all includes pontoon bridge frame (101) and is fixedly installed in described pontoon bridge frame (101) back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787559.8U CN205934690U (en) | 2016-07-25 | 2016-07-25 | Novel pontoon bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787559.8U CN205934690U (en) | 2016-07-25 | 2016-07-25 | Novel pontoon bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205934690U true CN205934690U (en) | 2017-02-08 |
Family
ID=57926076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620787559.8U Expired - Fee Related CN205934690U (en) | 2016-07-25 | 2016-07-25 | Novel pontoon bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205934690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271644A (en) * | 2019-06-27 | 2019-09-24 | 广船国际有限公司 | Walk bridging connection device |
| CN110952435A (en) * | 2019-12-05 | 2020-04-03 | 江苏科技大学 | Offshore liftable pontoon bridge provided with auxiliary butt joint and anti-rolling device |
-
2016
- 2016-07-25 CN CN201620787559.8U patent/CN205934690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271644A (en) * | 2019-06-27 | 2019-09-24 | 广船国际有限公司 | Walk bridging connection device |
| CN110952435A (en) * | 2019-12-05 | 2020-04-03 | 江苏科技大学 | Offshore liftable pontoon bridge provided with auxiliary butt joint and anti-rolling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |