CN208517808U - A kind of locking device for quick assembled type bridge - Google Patents
A kind of locking device for quick assembled type bridge Download PDFInfo
- Publication number
- CN208517808U CN208517808U CN201820741337.1U CN201820741337U CN208517808U CN 208517808 U CN208517808 U CN 208517808U CN 201820741337 U CN201820741337 U CN 201820741337U CN 208517808 U CN208517808 U CN 208517808U
- Authority
- CN
- China
- Prior art keywords
- connector
- steel beam
- support steel
- wirerope
- connection female
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 244000309464 bull Species 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a kind of locking devices for quick assembled type bridge, including connector and connection female, the right side of support steel beam is installed on the left of the connector, the connector right side opening is equipped with sliding slot, sliding block is installed in the sliding slot, it is connect on the right side of the sliding block with the left end of wirerope, the right end of the wirerope is wrapped on swingle, the connection female is installed on the left side of support steel beam, right side vertically offers rotation rod aperture in the middle part of the connection female, and the rotation rod aperture interpolation enters to have swingle.The utility model is wound up wirerope by swingle, wirerope is set to drive sliding slot close to connection female by sliding block, then sliding slot drives support steel beam close to connection female by connector again, connector is finally set to be inserted into connector slot inner cavity, the accuracy for increasing support steel beam docking can be effectively reduced the time of support steel beam docking, improve the installation effectiveness of support steel beam, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to a kind of locking device, in particular to a kind of locking device for quick assembled type bridge.
Background technique
Assembled steel bridge is commonly available to emergency emergency event, during in wartime rush repair and usually flood disaster prevention and reduction resumes traffic
Can be widely used, it can also be used to highway bridge and temporarily road suspension bridge quickly build and construction of the highway auxiliary appliance, therefore
It is required that bridge structure is light, mobility strong, convenient transportation is assembled quick, adaptable.Mountable steel bridge is mainly used in bridge
Construction, 80% is car for deck bridge, but existing mounting structure cannot be satisfied with the requirement of construction；And bridge can be rapidly completed
Assembly, and reach the intensity requirement of safe handling, wherein the locking mechanism between each component is most important, current bindiny mechanism is adopted
It is fastened with U-shaped anchor ear, the adaptability of U-shaped anchor ear is poor, cannot quickly finish the connection of girder steel, and girder steel is carrying out lifting spelling
When connecing, precision is lower, causes to splice time long splicing difficulty.Therefore, it is proposed that it is a kind of for quick assembled type bridge
Locking device.
Utility model content
The main purpose of the utility model is to provide a kind of locking devices for quick assembled type bridge, can be effective
Solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of locking device for quick assembled type bridge, including connector and connection female, the connector left side
It is installed on the right side of support steel beam, the connector right side opening is equipped with sliding slot, and sliding block is equipped in the sliding slot, and the sliding block is right
Side and the left end of wirerope connect, and the right end of the wirerope is wrapped on swingle, and the connection female is installed on support steel beam
Left side, connection female middle part right side vertically offer rotation rod aperture, and the rotation rod aperture interpolation enters to have swingle, the rotation
Column spinner is installed at the top of bull stick, offers jack in the middle part of the column spinner, the connection female top middle portion right side opening is equipped with
Limiting slot, the connection female left side offer connector slot, pacify on the right side of the connector slot inner cavity top with bottom right
Equipped with stop collar.
Further, the wirerope is specially multiple groups.
Further, the limiting slot is located at the underface of column spinner.
Further, the swingle is through in the middle part of two groups of stop collars.
Compared with prior art, the utility model has the following beneficial effects:
1. a kind of locking device for quick assembled type bridge of the utility model, by the left and right of support steel beam two
Side is separately installed with connector and connection female, when support steel beam carries out lifting splicing, only connector need to be inserted into connector
Slot inner cavity can complete to splice, and keep the lifting splicing operation of support steel beam more convenient, and the peace of the support steel beam made
Assembly and disassembly become more convenient.
2. a kind of locking device for quick assembled type bridge of the utility model, by the right side of sliding block with wirerope
Left end connection, the right end of wirerope are wound on swingle, are driven swingle rotation by column spinner, are wound swingle by wirerope
Get up, make wirerope by sliding block drive sliding slot to connection female it is close, then sliding slot again by connector drive support steel beam to
It is close to connect female, connector is finally made to be inserted into connector slot inner cavity, increases the accuracy of support steel beam docking, reduces branch
Difficulty when steel beam splicing is supportted, the time of support steel beam docking can be effectively reduced, improves the installation effect of support steel beam
Rate.
Detailed description of the invention
Fig. 1 is that a kind of forward sight section overall structure of locking device for quick assembled type bridge of the utility model is illustrated
Figure；
Fig. 2 is a kind of connector of the locking device for quick assembled type bridge of the utility model and connects bowing for female
Depending on the schematic diagram of the section structure；
Fig. 3 is that a kind of plan structure of the connection female of the locking device for quick assembled type bridge of the utility model is shown
It is intended to.
In figure: 1, support steel beam；2, connector；3, connector slot；4, limiting slot；5, column spinner；6, jack；7, it rotates
Bar；8, rod aperture is rotated；9, stop collar；10, female is connected；11, wirerope；12, sliding block；13, sliding slot.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of locking device for quick assembled type bridge, including connector 2 and connection female 10,
It is installed on the right side of support steel beam 1 on the left of the connector 2,2 right side opening of connector is equipped with sliding slot 13, in the sliding slot 13
Sliding block 12 is installed, 12 right side of sliding block is connect with the left end of wirerope 11, and the right end of the wirerope 11 is wrapped in swingle 7
On, the connection female 10 is installed on the left side of support steel beam 1, and the 10 middle part right side of connection female vertically offers swingle
Hole 8 is equipped with column spinner 5,5 middle part of column spinner at the top of the swingle 7 inserted with swingle 7 in the rotation rod aperture 8
Jack 6 is offered, the 10 top middle portion right side opening of connection female is equipped with limiting slot 4, offers on the left of the connection female 10
Connector slot 3,3 inner cavity top of the connector slot right side and bottom right are mounted on stop collar 9.
Wherein, the wirerope 11 is specially multiple groups.
Wherein, the limiting slot 4 is located at the underface of column spinner 5.
Wherein, the swingle 7 is through two groups of stop collars, 9 middle part.
Working principle: directly by connector 2 and the welding of connection female 10 and support steel beam after the completion of support steel beam 1 produces
Sliding block 12 is first inserted into sliding slot 13 by 1 left and right sides when support steel beam 1 is lifted, and is then pulled out column spinner 5 and is limited
Position slot 4, is then inserted into jack 6 for crowbar, drives column spinner 5 to rotate using crowbar, makes column spinner 5 that swingle 7 be driven to rotate, make
Swingle 7 winds up wirerope 11, makes wirerope 11 drive sliding slot 13 close to connection female 10 by sliding block 12, then sliding slot
13 drive support steel beam 1 close to connection female 10 by connector 2 again, are inserted into connector 12 in connector slot 13
Then chamber is extracted crowbar out of jack 6, the insertion limiting slot 4 of column spinner 5 can finally be completed to the connection of support steel beam 1
Locking.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of locking device for quick assembled type bridge, including connector (2) and connection female (10), feature exists
In: the right side of support steel beam (1) is installed on the left of the connector (2), connector (2) right side opening is equipped with sliding slot (13),
It is equipped with sliding block (12), is connect on the right side of the sliding block (12) with the left end of wirerope (11), the wirerope in the sliding slot (13)
(11) right end is wrapped on swingle (7), and connection female (10) is installed on the left side of support steel beam (1), the connection
Right side vertically offers rotation rod aperture (8) in the middle part of female (10), and the rotation rod aperture (8) is interior inserted with swingle (7), the rotation
It is equipped with column spinner (5) at the top of bull stick (7), is offered jack (6) in the middle part of the column spinner (5), connection female (10) top
End middle part right side opening is equipped with limiting slot (4), offers connector slot (3) on the left of the connection female (10), the connector slot
(3) stop collar (9) are mounted on bottom right on the right side of inner cavity top.
2. a kind of locking device for quick assembled type bridge according to claim 1, it is characterised in that: the wirerope
It (11) is specially multiple groups.
3. a kind of locking device for quick assembled type bridge according to claim 1, it is characterised in that: the limit
Slot (4) is located at the underface of column spinner (5).
4. a kind of locking device for quick assembled type bridge according to claim 1, it is characterised in that: the rotation
Bar (7) is through in the middle part of two groups of stop collars (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741337.1U CN208517808U (en) | 2018-05-18 | 2018-05-18 | A kind of locking device for quick assembled type bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820741337.1U CN208517808U (en) | 2018-05-18 | 2018-05-18 | A kind of locking device for quick assembled type bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208517808U true CN208517808U (en) | 2019-02-19 |
Family
ID=65340367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820741337.1U Expired - Fee Related CN208517808U (en) | 2018-05-18 | 2018-05-18 | A kind of locking device for quick assembled type bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208517808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608068A (en) * | 2019-02-26 | 2020-09-01 | 广元市昭化区太子河家庭农场 | Floating bridge structure convenient to equipment |
-
2018
- 2018-05-18 CN CN201820741337.1U patent/CN208517808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608068A (en) * | 2019-02-26 | 2020-09-01 | 广元市昭化区太子河家庭农场 | Floating bridge structure convenient to equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190219 Termination date: 20190518 |