CN109629445A - Bailey beam bindiny mechanism and its installation method - Google Patents
Bailey beam bindiny mechanism and its installation method Download PDFInfo
- Publication number
- CN109629445A CN109629445A CN201910045029.4A CN201910045029A CN109629445A CN 109629445 A CN109629445 A CN 109629445A CN 201910045029 A CN201910045029 A CN 201910045029A CN 109629445 A CN109629445 A CN 109629445A
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- China
- Prior art keywords
- bailey beam
- steel
- supporting element
- bridge floor
- floor supporting
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention relates to a kind of Bailey beam bindiny mechanism and its installation methods, wherein Bailey beam bindiny mechanism, including Bailey beam, bridge floor supporting element and auxiliary connection component, the bottom surface of the bridge floor supporting element is overlapped in the Bailey beam, the auxiliary connection component is locked in the Bailey beam, the auxiliary connection component is connect with the bridge floor supporting element, and the auxiliary connection component is located at the top surface of the bridge floor supporting element or less.Forbid to weld during use based on Bailey beam, therefore further connect with the bridge floor supporting element after being locked in the Bailey beam by the auxiliary connection component, realizes that limit of the bridge floor supporting element in Bailey beam is fixed.And the top surface of the bridge floor supporting element or less is located at based on the auxiliary connection component, therefore the flatness of bridge floor supporting element top surface will not be had an impact while realizing that the bridge floor supporting element limit is fixed, so that the floorings installation for being laid on bridge floor supporting element top surface is more smooth.
Description
Technical field
The present invention relates to bridge construction fields, more particularly to Bailey beam bindiny mechanism and its installation method.
Background technique
Bailey beam is widely used in bridge construction field because its erection is convenient and efficient.After the completion of Bailey beam is set up, Bei Lei
Liang Shanghui further builds the materials such as I-steel or channel steel, and then bridge floor etc. is laid on I-steel or channel steel again.Based on shellfish
Forbid by the way of welding on Lei Liang, therefore existing during bridge construction, general U-bolt is by I-steel or channel steel
It is bundled in Bailey beam, to play the fixed function to I-steel or channel steel.But it is based on also needing to spread on I-steel or channel steel
If floorings etc., U-bolt forms the structure of protuberance during binding on I-steel or channel steel, easily leads to floorings etc.
There is the case where out-of-flatness.
Summary of the invention
Based on this, it is necessary to a kind of Bailey beam bindiny mechanism and its installation method are provided, so that the installation of floorings is more
It is smooth.
A kind of Bailey beam bindiny mechanism, including Bailey beam, bridge floor supporting element and auxiliary connection component, the bridge floor supporting element
Bottom surface be overlapped in the Bailey beam, the auxiliary connection component is locked in the Bailey beam, the auxiliary connection component
It is connect with the bridge floor supporting element, the auxiliary connection component is located at the top surface of the bridge floor supporting element or less.
Above scheme provides a kind of Bailey beam bindiny mechanism, forbids to weld during use based on Bailey beam, because
This further connect with the bridge floor supporting element after being locked in the Bailey beam by the auxiliary connection component, realizes bridge floor
Limit of the supporting element in Bailey beam is fixed.And based on the auxiliary connection component be located at the top surface of the bridge floor supporting element with
Under, therefore the flatness of bridge floor supporting element top surface will not be generated while realizing that the bridge floor supporting element limit is fixed
It influences, so that the floorings installation for being laid on bridge floor supporting element top surface is more smooth.
The bridge floor supporting element includes multiple I-steel or channel steel in one of the embodiments, multiple I-steel or slot
Steel is arranged along the length direction interval of the Bailey beam, and the bottom surface of each I-steel or channel steel is overlapped in the Bailey beam,
The top surface of each I-steel or channel steel constitutes the top surface of the bridge floor supporting element, and the auxiliary connection component includes strip connector
And locking assembly, the strip connector are arranged along the length direction of the Bailey beam, the locking assembly connects the strip
Fitting is locked in the Bailey beam, and each I-steel or channel steel are connect with the strip connector.
The locking assembly includes multiple locking members in one of the embodiments, and multiple locking members connect along the strip
The length direction of fitting is successively spaced setting, and the locking member is locked at the top of the Bailey beam, and each locking member is equal
Positioned at adjacent two between I-steel or channel steel.
The locking member includes the fastener of block piece and bending, the fastener of bending in one of the embodiments,
With opening, the fastener is inserted in the Bailey beam by opening, and the open end of the fastener passes through the Bailey beam
And connect with the block piece, the block piece limits the fastener in the Bailey beam.
The fastener is U-shaped card fastener in one of the embodiments, and the block piece is and the U-shaped card fastener
The matched rib of openings of sizes, the rib are crossed on the opening of the U-shaped card fastener, the rib and the U-shaped buckle
Part forms closed lasso, is set in the Bailey beam.
The rib and the U-shaped card fastener weld in one of the embodiments,.
The strip connector is connected to the inside of the fastener in one of the embodiments, the I-steel or
The bottom surface of channel steel is bonded with the top surface of the Bailey beam, and the bottom surface of the I-steel or channel steel and the strip connector weld.
The strip connector is bar steel plate in one of the embodiments, and the top surface of the bridge floor supporting element is laid with
There are floorings.
A kind of installation method of Bailey beam bindiny mechanism, comprising the following steps:
The bottom surface of bridge floor supporting element is overlapped in Bailey beam；
The bridge floor supporting element is locked in the Bailey beam using auxiliary connection component, and the auxiliary connection component
Below the top surface of the bridge floor supporting element.
Above scheme provides a kind of installation method of Bailey beam bindiny mechanism, by using auxiliary connection component by bridge floor
Supporting element is locked in Bailey beam, has both defined the relative position between bridge floor supporting element and Bailey beam, is also avoided using weldering
The form connect influences the service performance of Bailey beam.And the auxiliary connection component for locking bridge floor supporting element is located at the bridge floor branch
The top surface of support member hereinafter, so that the flatness for the floorings that bridge floor supporting element top surface is laid with more preferably.
Bridge floor supporting element is locked at the tool in the Bailey beam by the auxiliary connection component in one of the embodiments,
Body step are as follows:
U-shaped card fastener is plugged in Bailey beam, and the closure of openings formation of U-shaped card fastener is set in shellfish using rib
Lasso on Lei Liang；
It repeats above step and is spaced the multiple lassos of setting on the length direction of Bailey beam；
Strip connector is connect with each lasso, so that strip connector is locked in Bailey beam；
I-steel or channel steel to be installed are overlapped in Bailey beam, and by the bottom surface of I-steel or channel steel and the strip
Connector welding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Bailey beam bindiny mechanism described in the present embodiment；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structural schematic diagram at another visual angle of Bailey beam bindiny mechanism described in Fig. 1；
Fig. 4 is the partial approach figure in Fig. 3 at B.
Description of symbols:
10, Bailey beam bindiny mechanism, 11, Bailey beam, 12, bridge floor supporting element, 121, bottom surface, 122, top surface, 123, I-shaped
Steel, 13, auxiliary connection component, 131, strip connector, 132, locking member, 1321, U-shaped card fastener, 1322, rib, 14, bridge floor
Plate.
Specific embodiment
As shown in figures 1 and 3, a kind of Bailey beam bindiny mechanism 10 is provided in one embodiment, including Bailey beam 11,
Bridge floor supporting element 12 and auxiliary connection component 13, the bottom surface 121 of the bridge floor supporting element 12 are overlapped in the Bailey beam 11, institute
It states auxiliary connection component 13 to be locked in the Bailey beam 11, the auxiliary connection component 13 connects with the bridge floor supporting element 12
It connects, the auxiliary connection component 13 is located at 122 or less the top surface of the bridge floor supporting element 12.
Above scheme provides a kind of Bailey beam bindiny mechanism 10, forbids to weld during use based on Bailey beam 11
It connects, therefore further connects with the bridge floor supporting element 12 after being locked in the Bailey beam 11 by the auxiliary connection component 13
It connects, realizes that limit of the bridge floor supporting element 12 in Bailey beam 11 is fixed.And the bridge is located at based on the auxiliary connection component 13
The top surface 122 of face supporting element 12 is hereinafter, therefore will not be to the bridge while realizing that the limit of bridge floor supporting element 12 is fixed
The flatness of the top surface 122 of face supporting element 12 has an impact, so that being laid on the floorings of 12 top surface 122 of bridge floor supporting element
14 installations are more smooth.Specifically, the auxiliary connection component 13 can be by way of clamping or the side of other non-solder
Formula is locked in the Bailey beam 11.
Further, in one embodiment, as shown in Figure 1, the bridge floor supporting element 12 include multiple I-steel 123 or
Channel steel, multiple I-steel 123 or channel steel are arranged along the length direction interval of the Bailey beam 11, each I-steel 123 or channel steel
Bottom surface be overlapped in the Bailey beam 11, the top surface of each I-steel 123 or channel steel constitutes the bridge floor supporting element 12
Top surface 122, the auxiliary connection component 13 include strip connector 131 and locking assembly, and the strip connector 131 is along described
The length direction of Bailey beam 11 is arranged, and the strip connector 131 is locked in the Bailey beam 11 by the locking assembly, respectively
A I-steel 123 or channel steel are connect with the strip connector 131.
Multiple I-steel 123 or channel steel are spaced setting on the length direction of Bailey beam 11, form the bridge floor supporting element
12, the top surface of each I-steel 123 or channel steel forms the top surface 122 of the bridge floor supporting element 12,131 He of strip connector
Locking assembly is located at the top surface of each I-steel 123 or channel steel or less.Each I-steel 123 or channel steel are both connected to the strip
On connector 131, and the strip connector 131 by the locking assembly latch fitting in the Bailey beam 11, to define
The fixed effect of limit, while but also interval are played in relative position between the I-steel 123 or channel steel and Bailey beam 11
The mutual position of each I-steel 123 or channel steel being arranged also is fixed, and then is conveniently laid with floorings 14 in top surface 122.
As long as and the structure that strip connector 131 is locked in Bailey beam 11 can be belonged to by way of non-solder
The scope of the locking assembly.Specifically, in one embodiment, as shown in Figure 1, the locking assembly includes multiple locking members
132, multiple locking members 132 are successively spaced setting along the length direction of the strip connector 131, and the locking member 132 is locked
On the top of the Bailey beam 11, each locking member 132 is respectively positioned between adjacent two I-steel 123 or channel steel.Respectively
A locking member 132 will not be to I-steel 123 or channel steel in Bailey beam 11 while realizing that strip connector 131 is locked
It sets up and has an impact.
Further, in one embodiment, as shown in Fig. 2, the locking member 132 includes the buckle of block piece and bending
Part, the fastener are inserted in the Bailey beam 11 by opening, the open end of the fastener pass through the Bailey beam 11 and
It is connect with the block piece, the block piece limits the fastener in the Bailey beam 11.
Specifically, the block piece can be the convex block being arranged on the fastener, when fastener is inserted in Bailey beam 11
Afterwards, the convex block is connect with the open end of the fastener, by fastener gear in Bailey beam 11.Or the block piece be for
By the rib 1322 of the closure of openings of fastener, after fastener is inserted in Bailey beam 11, the rib 1322 is by the opening
Closing, thus by fastener limit in Bailey beam 11.
Further, in one embodiment, as shown in Figure 3 and Figure 4, the fastener is U-shaped card fastener 1321, described
Block piece is the matched rib 1322 of openings of sizes with the U-shaped card fastener 1321, and the rib 1322 is crossed on the U-shaped card
The opening of fastener 1321, the rib 1322 form closed lasso with the U-shaped card fastener 1321, are set in the shellfish thunder
On beam 11.
In use process, first the U-shaped card fastener 1321 is inserted in the Bailey beam 11, as shown in Figure 2 and Figure 4, so
The opening of the U-shaped card fastener 1321 is crossed on using the rib 1322 afterwards, closed lasso is formed, is set in Bailey beam
On 11.And then after the strip connector 131 is connect with each lasso, the strip connector 131 is then locked in Bei Lei
On beam 11.And the connection type between the rib 1322 and the U-shaped card fastener 1321 can have diversity, such as can be with
For welding.
Further, in one embodiment, as shown in figure 4, the strip connector 131 is connected to the fastener
The bottom surface of inside, the I-steel 123 or channel steel is bonded with the top surface of the Bailey beam 11, the I-steel 123 or channel steel
Bottom surface and the strip connector 131 weld.
Although the fixation of relative position is by the auxiliary connection component between Bailey beam 11 and I-steel 123 or channel steel
13 realize, but the load-bearing of the I-steel 123 or channel steel is still to be completed by the Bailey beam 11, i.e., the described shellfish thunder
The top surface of beam 11 and the bottom surface of the I-steel 123 or channel steel are supported.And in order to enable I-steel 123 or channel steel and Bei Lei
Contact between beam 11 is relatively reliable, and the strip connector 131 is arranged in the inside of the fastener, so that the I-shaped
The bottom surface of steel 123 or channel steel is connect with the strip connector 131, i.e., the described strip connector 131 will not be to the I-steel
123 or Bailey beam 11 play a supporting role, and only it is limited.
Specifically, the connection type between the I-steel 123 or channel steel and the strip connector 131 is also possible to more
Sample, such as weld or rivet.
Specifically, in one embodiment, the strip connector 131 is bar steel plate.Optionally, the strip connection
Part 131 is also possible to the elongate configuration of other materials, as long as its hardness is enough to play the above connection function.
Further, in one embodiment, as shown in Figure 1, the top surface 122 of the bridge floor supporting element 12 is equipped with bridge floor
Plate 14.It will not be since it is desired that being connect with the Bailey beam 11 and by the auxiliary connection component 13 based on the bridge floor supporting element 12
Setting is more than top surface 122, thus 122 flatness of top surface of the bridge floor supporting element 12 during laying of the floorings 14 compared with
Height, and then the flatness for the floorings 14 being laid with is also higher.
Further, a kind of installation method of Bailey beam bindiny mechanism is provided in another embodiment, including following
Step:
The bottom surface 121 of bridge floor supporting element 12 is overlapped in Bailey beam 11；
The bridge floor supporting element 12 is locked in the Bailey beam 11 using auxiliary connection component 13, and the auxiliary connects
Connected components 13 are located at 122 or less the top surface of the bridge floor supporting element 12.
Above scheme provides a kind of installation method of Bailey beam bindiny mechanism, by using auxiliary connection component 13 by bridge
Face supporting element 12 is locked in Bailey beam 11, has both been defined the relative position between bridge floor supporting element 12 and Bailey beam 11, has also been kept away
The service performance that Bailey beam 11 is influenced in the form of welding is exempted from.And the auxiliary connection component for locking bridge floor supporting element 12
13 are located at the top surface 122 of the bridge floor supporting element 12 hereinafter, so that the floorings 14 that 12 top surface 122 of bridge floor supporting element is laid with
Flatness more preferably.
Further, in one embodiment, bridge floor supporting element is locked at the Bailey beam by the auxiliary connection component
On specific steps are as follows:
U-shaped card fastener 1321 is plugged in Bailey beam 11, and is sealed the opening of U-shaped card fastener 1321 using rib 1322
Close the lasso to be formed and be set in Bailey beam 11；
It repeats above step and is spaced the multiple lassos of setting on the length direction of Bailey beam 11；
Strip connector 131 is connect with each lasso, so that strip connector 131 is locked in Bailey beam 11；
I-steel 123 to be installed or channel steel are overlapped in Bailey beam 11, and by the bottom surface of I-steel 123 or channel steel
121 weld with the strip connector 131.
Strip connector 131 is locked in Bailey beam 11 by U-shaped card fastener 1321, has both defined strip connector
Relative position between 131 and Bailey beam 11 also avoids the service performance that Bailey beam 11 is influenced in the form of welding.In turn
The I-steel 123 or channel steel are overlapped in Bailey beam 11, and by the bottom surface of I-steel 123 or channel steel and strip connector
131 welding, to realize the fixation of I-steel 123 or channel steel in Bailey beam 11.So that I-steel 123 or channel steel top surface
The flatness of the floorings 14 of laying is more preferably.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of Bailey beam bindiny mechanism, which is characterized in that described including Bailey beam, bridge floor supporting element and auxiliary connection component
The bottom surface of bridge floor supporting element is overlapped in the Bailey beam, and the auxiliary connection component is locked in the Bailey beam, described auxiliary
Connection component is helped to connect with the bridge floor supporting element, the auxiliary connection component is located at the top surface of the bridge floor supporting element or less.
2. Bailey beam bindiny mechanism according to claim 1, which is characterized in that the bridge floor supporting element includes multiple I-shapeds
Steel or channel steel, multiple I-steel or channel steel are arranged along the length direction interval of the Bailey beam, the bottom of each I-steel or channel steel
Face is overlapped in the Bailey beam, and the top surface of each I-steel or channel steel constitutes the top surface of the bridge floor supporting element, described auxiliary
Helping connection component includes strip connector and locking assembly, and the strip connector is arranged along the length direction of the Bailey beam,
The strip connector is locked in the Bailey beam by the locking assembly, and each I-steel or channel steel connect with the strip
Fitting connection.
3. Bailey beam bindiny mechanism according to claim 2, which is characterized in that the locking assembly includes multiple lockings
Part, multiple locking members are successively spaced setting along the length direction of the strip connector, and the locking member is locked at the shellfish thunder
The top of beam, each locking member are respectively positioned on adjacent two between I-steel or channel steel.
4. Bailey beam bindiny mechanism according to claim 3, which is characterized in that the locking member includes block piece and bending
Fastener, the fastener of bending have opening, and the fastener is inserted in the Bailey beam by opening, the fastener
Open end pass through and the Bailey beam and connect with the block piece, the block piece is by fastener limit in the Bailey beam
On.
5. Bailey beam bindiny mechanism according to claim 4, which is characterized in that the fastener is U-shaped card fastener, described
Block piece is the matched rib of openings of sizes with the U-shaped card fastener, and the rib is crossed on the opening of the U-shaped card fastener
Place, the rib and the U-shaped card fastener form closed lasso, are set in the Bailey beam.
6. Bailey beam bindiny mechanism according to claim 5, which is characterized in that the rib and the U-shaped card fastener weld
It connects.
7. Bailey beam bindiny mechanism according to claim 4, which is characterized in that the strip connector is connected to the card
The bottom surface of the inside of fastener, the I-steel or channel steel is bonded with the top surface of the Bailey beam, the bottom of the I-steel or channel steel
Face and the strip connector weld.
8. according to the described in any item Bailey beam bindiny mechanisms of claim 2 to 7, which is characterized in that the strip connector is
The top surface of bar steel plate, the bridge floor supporting element is equipped with floorings.
9. a kind of installation method of Bailey beam bindiny mechanism, which comprises the following steps:
The bottom surface of bridge floor supporting element is overlapped in Bailey beam；
The bridge floor supporting element is locked in the Bailey beam using auxiliary connection component, and the auxiliary connection component is located at
Below the top surface of the bridge floor supporting element.
10. the installation method of Bailey beam bindiny mechanism according to claim 9, which is characterized in that the auxiliary connection group
Bridge floor supporting element is locked at the specific steps in the Bailey beam by part are as follows:
U-shaped card fastener is plugged in Bailey beam, and the closure of openings formation of U-shaped card fastener is set in Bailey beam using rib
On lasso；
Above step is repeated, multiple lassos are arranged in interval on the length direction of Bailey beam；
Strip connector is connect with each lasso, so that strip connector is locked in Bailey beam；
I-steel or channel steel to be installed are overlapped in Bailey beam, and the bottom surface of I-steel or channel steel is connect with the strip
Part welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910045029.4A CN109629445A (en) | 2019-01-17 | 2019-01-17 | Bailey beam bindiny mechanism and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910045029.4A CN109629445A (en) | 2019-01-17 | 2019-01-17 | Bailey beam bindiny mechanism and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109629445A true CN109629445A (en) | 2019-04-16 |
Family
ID=66062100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910045029.4A Pending CN109629445A (en) | 2019-01-17 | 2019-01-17 | Bailey beam bindiny mechanism and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109629445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094051A (en) * | 2019-05-28 | 2019-08-06 | 中建六局建设发展有限公司 | Indoor ultrahigh large form Bailey beam support system and its construction method are built in a kind of room |
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