CN207260607U - A kind of accumulation slippage construction equal proportion plays fall girder apparatus - Google Patents
A kind of accumulation slippage construction equal proportion plays fall girder apparatus Download PDFInfo
- Publication number
- CN207260607U CN207260607U CN201721196593.9U CN201721196593U CN207260607U CN 207260607 U CN207260607 U CN 207260607U CN 201721196593 U CN201721196593 U CN 201721196593U CN 207260607 U CN207260607 U CN 207260607U
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- Prior art keywords
- steel truss
- equal proportion
- section
- counter
- self
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Abstract
The utility model discloses a kind of accumulation slippage construction equal proportion to play fall girder apparatus, including adjusting section, fixed section, lateral support, self-locking jack, counter-force seat, monitor reflection plaster, formed according to steel truss, adjusting section corresponds respectively to be arranged on fixed section, and the upper end of fixed section is equipped with connecting cross beam anyhow, connected and fixed by lateral support respectively between fixed section and connecting cross beam, linear be placed in of steel truss is adjusted in section, intersection between and is supported by one-to-one counter-force seat transition respectively, counter-force seat controls steel truss linear by dismountable self-locking jack equal proportion top lifting respectively.The utility model its simple in structure, making, simple installation, coordinated by self-locking jack and displacement monitoring, it can realize large span steel truss alignment control, reduce the workload of segmentation installation and pre- arch camber, integrally-built alignment control is improved, it is convenient for disassembly and assembly, it is reusable, reduce and manufacture cost, improve installation efficiency.
Description
Technical field：
Technical field of building construction is the utility model is related to, a kind of accumulation slippage construction equal proportion is related generally to and rises and falls beam dress
Put.
Background technology：
Vertically and horizontally plane steel truss is a kind of common architecture structure form to large span, is widely used in venue, train
Stand, the volumed space building field such as airport.
Vertically and horizontally plane steel truss due to the features such as member dead weight is big, joint form is complicated, easily causes steel truss to large span
Integral linear deviation.Existing correction control method is usually that segmentation arch camber installation or the pre- arch camber in high-altitude are in bulk.But due to operation
Face limits, and welding deformation influences, and controls linear deviation difficulty big.Pre- arch camber required precision height is installed in segmentation, high-altitude is risen in advance
It is big to encircle weld industry difficulty in bulk, overall control effect is extremely difficult to expected requirement.
Utility model content：
The defects of the utility model aim is exactly to make up prior art, there is provided a kind of accumulation slippage construction equal proportion rises
Fall girder apparatus, by effective combination of self-locking jack and displacement monitoring, can adjust the structural linetype of large span steel truss, from
And realize integrally-built alignment control, improve large-span steel installation accuracy.
The utility model is achieved through the following technical solutions：
A kind of accumulation slippage construction equal proportion plays fall girder apparatus, it is characterised in that：Including adjusting section（1）, fixed section（2）、
Lateral support（3）, self-locking jack（4）, counter-force seat（5）, monitoring reflection plaster（6）, according to steel truss（7）Composition, the adjusting section
（1）Correspond respectively and be arranged on fixed section（2）On, and fixed section（2）Upper end be equipped with connecting cross beam anyhow, it is described solid
Determine section（2）Pass through lateral support respectively between connecting cross beam（3）Connection is fixed, the steel truss（7）It is linear to be placed in adjusting
Section（2）On, and between intersection pass through one-to-one counter-force seat respectively（5）Transition supports, the counter-force seat（5）Lead to respectively
Cross dismountable self-locking jack（4）Equal proportion top lifting controls steel truss（7）It is linear.
The self-locking jack（4）With steel truss（7）Vertical angle be not greater than 0.1 °.
The monitoring reflection plaster（6）Positioned at counter-force seat（5）The steel truss of top（7）On rod piece, steel truss is monitored in real time
（7）Vertical displacement.
The more self-locking jacks（4）Synchronous unloading.
The adjusting section（1）With fixed section（2）Between using assembled connect.
The utility model has the advantages that：
1st, fixed section combines integral, simple in structure, making, simple installation by high-strength bolt with adjusting section.
2nd, coordinated by self-locking jack and displacement monitoring, it is possible to achieve large span steel truss alignment control, reduces segmentation
Installation and the workload of pre- arch camber, improve integrally-built alignment control.
3rd, each component can give full play to effectiveness, and leg portion uses assembled, convenient for disassembly and assembly, reusable, drop
It is low to manufacture cost, improve installation efficiency.
Brief description of the drawings：
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the partial structurtes enlarged drawing of the utility model.
Embodiment：
Referring to attached drawing.
A kind of accumulation slippage construction equal proportion plays fall girder apparatus, it is characterised in that：Including adjusting section 1, fixed section 2, lateral
Support 3, self-locking jack 4, counter-force seat 5, monitoring reflection plaster 6, form according to steel truss 7, and the adjusting section 1 corresponds respectively to be set
Put on fixed section 2, and the upper end of fixed section 2 is equipped with connecting cross beam anyhow, divides between the fixed section 2 and connecting cross beam
Do not connected and fixed by lateral support 3, the steel truss 7 is linear to be placed in and adjusts in section 2, and between intersection pass through respectively
One-to-one 5 transition support of counter-force seat, the counter-force seat 5 pass through dismountable 4 equal proportion top lifting control of self-locking jack respectively
Steel truss 7 processed is linear.
The vertical angle of the self-locking jack 4 and steel truss 7 is not greater than 0.1 °.
The monitoring reflection plaster 6 is located on 7 rod piece of steel truss of the top of counter-force seat 5, monitors 7 vertical position of steel truss in real time
Move.
The synchronous unloading of the more self-locking jacks 4.
Connected between the adjusting section 1 and fixed section 2 using assembled.
Claims (5)
1. a kind of accumulation slippage construction equal proportion plays fall girder apparatus, it is characterised in that：Including adjusting section（1）, fixed section（2）, side
To support（3）, self-locking jack（4）, counter-force seat（5）, monitoring reflection plaster（6）, according to steel truss（7）Composition, the adjusting section（1）
Correspond respectively and be arranged on fixed section（2）On, and fixed section（2）Upper end be equipped with connecting cross beam anyhow, the fixation
Section（2）Pass through lateral support respectively between connecting cross beam（3）Connection is fixed, the steel truss（7）It is linear to be placed in adjusting section
（2）On, and between intersection pass through one-to-one counter-force seat respectively（5）Transition supports, the counter-force seat（5）Pass through respectively
Dismountable self-locking jack（4）Equal proportion top lifting controls steel truss（7）It is linear.
2. accumulation slippage construction equal proportion according to claim 1 plays fall girder apparatus, it is characterised in that：The self-locking thousand
Jin top（4）With steel truss（7）Vertical angle be not greater than 0.1 °.
3. accumulation slippage construction equal proportion according to claim 1 plays fall girder apparatus, it is characterised in that：The monitoring is anti-
Light pastes（6）Positioned at counter-force seat（5）The steel truss of top（7）On rod piece, steel truss is monitored in real time（7）Vertical displacement.
4. accumulation slippage construction equal proportion according to claim 1 plays fall girder apparatus, it is characterised in that：Described more are certainly
Lock jack（4）Synchronous unloading.
5. accumulation slippage construction equal proportion according to claim 1 plays fall girder apparatus, it is characterised in that：The adjusting section
（1）With fixed section（2）Between using assembled connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196593.9U CN207260607U (en) | 2017-09-14 | 2017-09-14 | A kind of accumulation slippage construction equal proportion plays fall girder apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196593.9U CN207260607U (en) | 2017-09-14 | 2017-09-14 | A kind of accumulation slippage construction equal proportion plays fall girder apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207260607U true CN207260607U (en) | 2018-04-20 |
Family
ID=61921919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196593.9U Expired - Fee Related CN207260607U (en) | 2017-09-14 | 2017-09-14 | A kind of accumulation slippage construction equal proportion plays fall girder apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207260607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532969A (en) * | 2018-05-31 | 2018-09-14 | 重庆建工集团股份有限公司 | A kind of the type steel support device and its construction method of loading hole built-in fitting |
-
2017
- 2017-09-14 CN CN201721196593.9U patent/CN207260607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532969A (en) * | 2018-05-31 | 2018-09-14 | 重庆建工集团股份有限公司 | A kind of the type steel support device and its construction method of loading hole built-in fitting |
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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 |
Granted publication date: 20180420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |