CN209636621U - A kind of effective equalizer bar for adjusting beret slice steel bridge - Google Patents
A kind of effective equalizer bar for adjusting beret slice steel bridge Download PDFInfo
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- CN209636621U CN209636621U CN201821896836.4U CN201821896836U CN209636621U CN 209636621 U CN209636621 U CN 209636621U CN 201821896836 U CN201821896836 U CN 201821896836U CN 209636621 U CN209636621 U CN 209636621U
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- equalizer bar
- steel bridge
- sealing plate
- bridge
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Abstract
The utility model proposes a kind of equalizer bars for effectively adjusting beret slice steel bridge, steel bridge component and erecting including constituting steel bridge, steel bridge component is by beret slice, balance beam, reinforce chord member and binary bridge chair composition, erecting includes equalizer bar and equalizer bar sealing plate, the fixed plate fixed with beret slice is equipped with above equalizer bar, the fixation hole fixed convenient for bolt is additionally provided in fixed plate, equalizer bar sealing plate is equipped with the compact heap for preventing equalizer bar sealing plate from scratching equalizer bar, equalizer bar sealing plate another side is equipped with the reinforcing plate of enhancing equalizer bar sealing plate resistance to compression bending resistance, this balance beam structure advantages of simple, this equalizer bar is mounted at steel bridge bridge pier, the main stress balance for adjusting steel bridge at bridge pier, distribute steel bridge entirety stress, increase the bending resistance of steel bridge simultaneously.
Description
Technical field
The utility model relates to bridge construction technical field, in particular to a kind of balance for effectively adjusting beret slice steel bridge
Beam.
Background technique
Beret slice is also known as Bailey bracket, Bailey beam or truss, and in the modern times, in in-situ beam casting, bracket often uses shellfish thunder
Piece supporting way has many advantages, such as that quick, unit-construction system is good using beret slice supporting way, is easy assembling, but also
Intensity, rigidity, stability and overall performance etc. can be played effectively, beret slice steel bridge put up rear bottom be pressurized it is larger,
It is easy to cause steel bridge bottom break, its load-carrying properties is influenced or even beret slice steel bridge collapses.
Utility model content
It is simple and reasonable the purpose of the utility model is to provide a kind of equalizer bar for effectively adjusting beret slice steel bridge,
This equalizer bar is mounted at steel bridge bridge pier, and the main stress balance for adjusting steel bridge at bridge pier distributes steel bridge entirety stress, simultaneously
Increase the bending resistance of steel bridge.
Purpose of the utility model is realized as follows:
A kind of effective equalizer bar for adjusting beret slice steel bridge, which is characterized in that the steel bridge component peace including constituting steel bridge
Balance beam group, the steel bridge component are made of beret slice, balance beam, reinforcement chord member and binary bridge chair, two or more beret slices
The setting of front and back alignment is above bridge pier, and beret slice is fixed on bridge pier by binary bridge chair, and the reinforcement chord member setting exists
In the middle part of beret slice, the balance beam setting constitutes bridge floor on beret slice top, and two groups of settings of the balance are set in beret slice lower part
It sets and is reinforcing between chord member and binary bridge chair, the erecting includes equalizer bar and equalizer bar sealing plate, two equalizer bars front and backs
Two beret slice lower parts, the balance depth of beam is slightly higher than binary bridge chair for the setting of alignment, sets above the equalizer bar
There is the fixed plate fixed with beret slice, the fixation hole fixed convenient for bolt is additionally provided in the fixed plate, the equalizer bar passes through
Fixed plate, fixation hole and bolt and nut are fixed on beret slice, and the equalizer bar is equipped with and equalizer bar sealing plate on two sides
The connecting hole of connection, four connecting holes are symmetrical two-by-two to be arranged on the side of equalizer bar, is set on the equalizer bar sealing plate
There is the compact heap for preventing equalizer bar sealing plate from scratching equalizer bar, one that equalizer bar sealing plate is connect with equalizer bar is arranged in multiple compact heaps
On face, and it is arranged in the upper and lower ends in the face, the connecting hole connecting with equalizer bar also is provided on the equalizer bar sealing plate, it is described
Equalizer bar sealing plate is fixed on equalizer bar two sides by connecting hole and bolt and nut；
Further, the equalizer bar sealing plate another side is equipped with the enhancing of enhancing equalizer bar sealing plate resistance to compression bending resistance
Plate, the reinforcing plate are arranged in the Middle face；
Further, the steel bridge component is formed by beret slice one, and equalizer bar component only includes equalizer bar.
Compared with prior art, the utility model has the beneficial effects that:
A kind of effective equalizer bar for adjusting beret slice steel bridge, is mostly installed at steel bridge bridge pier, top and beret slice or
Reinforce chord member to be connected by screw bolts, lower part is mounted on above shellfish thunder steel bridge binary bridge chair, it is main adjust steel bridge at bridge pier by
Dynamic balance distributes steel bridge entirety stress, while increasing the bending resistance of steel bridge, and the equalizer bar is easy to install and use, can root
It according to different steel bridge constructions, flexibly chooses, when using single beret slice structure, sealing plate can be not provided with, it is only necessary to will balance
Beam and beret slice are perhaps reinforced chord member installation and are fixed when using double or 3 row's structure, need to be arranged at equalizer bar both ends
Edge sealing is connected by screw bolts, and is formed it into a complete entirety, is increased its stability.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is balance beam structure figure.
Fig. 4 is equalizer bar closing plate structure figure.
Wherein, 1 steel bridge component, 11 be beret slice, and 12 be balance beam, and 13 is reinforce chord member, and 14 be binary bridge chair, 2 equalizer bars
Group, 21 be equalizer bar, and 211 be fixed plate, and 22 be equalizer bar sealing plate, and 221 be compact heap, and 222 be enhanced edition, and 3 be connecting hole.
Specific embodiment
As shown in Figs 1-4, a kind of effective equalizer bar for adjusting shellfish thunder steel bridge, 1 peace of steel bridge component including constituting steel bridge
Balance beam group 2, the steel bridge component 1 by shellfish thunder 11, balance beam 12, reinforce chord member 13 and binary bridge chair 14 and form, two or two with
The setting being aligned before and after upper shellfish thunder 11 is above bridge pier, and shellfish thunder 11 is fixed on bridge pier by binary bridge chair 14, the reinforcement
The setting of chord member 13 constitutes bridge floor on 11 top of shellfish thunder in 11 middle part of shellfish thunder, the setting of balance beam 12, and two groups of settings of the balance exist
11 lower part of shellfish thunder, and be arranged and reinforcing between chord member 13 and binary bridge chair 14, the erecting 2 includes equalizer bar 21 and balance
Beam sealing plate 22, two 11 lower parts of shellfish thunder, the height of the equalizer bar 21 is slightly high for the setting being aligned before and after two equalizer bars 21
It is equipped with the fixed plate 211 fixed with shellfish thunder 11 above binary bridge chair 14, the equalizer bar 21, is also set in the fixed plate 211
There is the fixation hole fixed convenient for bolt, the equalizer bar 21 is fixed on Bei Lei 11 by fixed plate 211, fixation hole and bolt and nut
On, the connecting hole 3 connecting with equalizer bar sealing plate 22, four connecting holes, 3 liang of two-phases are equipped on 21 two sides of the equalizer bar
Mutually symmetrically it is arranged on the side of equalizer bar 21, the equalizer bar sealing plate 22, which is equipped with, prevents equalizer bar sealing plate 22 from scratching balance
The compact heap 221 of beam 21, multiple compact heaps 221 are arranged in the one side that equalizer bar sealing plate 22 is connect with equalizer bar 21, and are arranged
In the upper and lower ends in the face, the connecting hole 3 connecting with equalizer bar 21, the equalizer bar also are provided on the equalizer bar sealing plate 22
Sealing plate 22 is fixed on 21 two sides of equalizer bar by connecting hole 3 and bolt and nut.
Further, 22 another side of equalizer bar sealing plate is equipped with the increasing of enhancing 22 resistance to compression bending resistance of equalizer bar sealing plate
Strong plate 222, the reinforcing plate 222 are arranged in the Middle face.
Further, the steel bridge component 1 is formed by shellfish thunder 11 1, and erecting 2 only include equalizer bar 21.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology
Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.
Claims (3)
1. a kind of equalizer bar for effectively adjusting beret slice steel bridge, which is characterized in that steel bridge component (1) peace including constituting steel bridge
Balance beam group (2), steel bridge component (1) You Beilei (11), balance beam (12) reinforce chord member (13) and binary bridge chair (14) composition,
The setting being aligned before and after two or more shellfish thunders (11) is above bridge pier, and Bei Lei (11) is fixed by binary bridge chair (14)
On bridge pier, in the middle part of shellfish thunder (11), the balance beam (12) is arranged in shellfish thunder (11) top structure for reinforcement chord member (13) setting
At bridge floor, the erecting (2) setting in shellfish thunder (11) lower part, and be arranged reinforce chord member (13) and binary bridge chair (14) it
Between, the erecting (2) includes equalizer bar (21) and equalizer bar sealing plate (22), the setting being aligned before and after two equalizer bars (21)
Two shellfish thunder (11) lower parts, the height of the equalizer bar (21) is slightly higher than binary bridge chair (14), on the equalizer bar (21)
Side is equipped with the fixed plate (211) fixed with Bei Lei (11), and the fixation fixed convenient for bolt is additionally provided on the fixed plate (211)
Hole, the equalizer bar (21) are fixed on Bei Lei (11) by fixed plate (211), fixation hole and bolt and nut, the equalizer bar
The connecting hole (3) connecting with equalizer bar sealing plate (22) is equipped on (21) two sides, four connecting holes (3) are symmetrical two-by-two
Setting on the side of equalizer bar (21), the equalizer bar sealing plate (22) be equipped with prevent equalizer bar sealing plate (22) scratch balance
The one side connecting in equalizer bar sealing plate (22) with equalizer bar (21) is arranged in the compact heap (221) of beam (21), multiple compact heaps (221)
On, and be arranged in the upper and lower ends in the face, the connection connecting with equalizer bar (21) also is provided on the equalizer bar sealing plate (22)
Hole (3), the equalizer bar sealing plate (22) are fixed on equalizer bar (21) two sides by connecting hole (3) and bolt and nut.
2. a kind of equalizer bar for effectively adjusting beret slice steel bridge according to claim 1, it is characterised in that: the equalizer bar
Sealing plate (22) another side is equipped with the reinforcing plate (222) of enhancing equalizer bar sealing plate (22) resistance to compression bending resistance, the reinforcing plate
(222) it is arranged in the Middle face.
3. a kind of equalizer bar for effectively adjusting beret slice steel bridge according to claim 1, it is characterised in that: the steel bridge group
Part (1) You Beilei (11) one compositions, erecting (2) part only include equalizer bar (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896836.4U CN209636621U (en) | 2018-11-19 | 2018-11-19 | A kind of effective equalizer bar for adjusting beret slice steel bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896836.4U CN209636621U (en) | 2018-11-19 | 2018-11-19 | A kind of effective equalizer bar for adjusting beret slice steel bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209636621U true CN209636621U (en) | 2019-11-15 |
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ID=68471817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821896836.4U Active CN209636621U (en) | 2018-11-19 | 2018-11-19 | A kind of effective equalizer bar for adjusting beret slice steel bridge |
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| Country | Link |
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| CN (1) | CN209636621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235234A (en) * | 2018-11-19 | 2019-01-18 | 江苏苏建路桥机械有限公司 | A kind of effective equalizer bar for adjusting beret slice steel bridge |
-
2018
- 2018-11-19 CN CN201821896836.4U patent/CN209636621U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235234A (en) * | 2018-11-19 | 2019-01-18 | 江苏苏建路桥机械有限公司 | A kind of effective equalizer bar for adjusting beret slice steel bridge |
| CN109235234B (en) * | 2018-11-19 | 2023-10-10 | 江苏苏建路桥机械有限公司 | Balance beam for effectively adjusting bailey piece steel bridge |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A balance beam for effectively adjusting Bailey sheet steel bridge Effective date of registration: 20220207 Granted publication date: 20191115 Pledgee: Agricultural Bank of China Zhenjiang sub branch Co.,Ltd. Pledgor: JIANGSU SUJIAN ROAD & BRIDGE MACHINE CO.,LTD. Registration number: Y2022980001384 |