CN109534175A - Precast beam lifts center rest and its method - Google Patents
Precast beam lifts center rest and its method Download PDFInfo
- Publication number
- CN109534175A CN109534175A CN201811586707.XA CN201811586707A CN109534175A CN 109534175 A CN109534175 A CN 109534175A CN 201811586707 A CN201811586707 A CN 201811586707A CN 109534175 A CN109534175 A CN 109534175A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- pillar
- precast beam
- vertical steel
- support
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Abstract
The present invention provides a kind of precast beam lifting center rest and its method, for the present invention by the steel tube frame being erected on around each pillar, the steel tube frame includes the more vertical steel pipe being connected supports and lateral steel pipe support；Two vertical steel pipe supports are equipped on girder on the pillar；The both ends of secondary beam on the pillar and middle position are equipped with vertical steel pipe support；It is connected with horizontal oblique pull steel pipe between adjacent two vertical steel pipes support, to guarantee the stability of girder and secondary beam.The factors such as construction safety, economic cost, stress-bearing capability need to be considered in the selection of this precast beam lifting, and how node bent-frame bracing guarantees that firm stable is the emphasis of precast beam lifting.The present invention can ensure construction safety when precast beam lifting operation.
Description
Technical field
The present invention relates to a kind of precast beam lifting center rest and its methods.
Background technique
The selection of precast beam lifting need to consider the factors such as construction safety, economic cost, stress-bearing capability, node bent-frame bracing
How to guarantee that firm stable is the emphasis of precast beam lifting.
Summary of the invention
The purpose of the present invention is to provide a kind of precast beam lifting center rest and its methods, can ensure precast beam
Construction safety when lifting operation.
To solve the above problems, the present invention provides a kind of precast beam lifting center rest, comprising:
The steel tube frame being erected on around each pillar, the steel tube frame include the more vertical steel pipes being connected
Support and lateral steel pipe support；
Two vertical steel pipe supports are equipped on girder on the pillar；
The both ends of secondary beam on the pillar and middle position are equipped with vertical steel pipe support；
Horizontal oblique pull steel pipe is connected between adjacent two vertical steel pipes support.
Further, in above-mentioned bracket, the size of the steel tube frame is 1.5 meters long * 1.5 meters wide.
Further, in above-mentioned bracket, the one end on the vertical steel pipe support contact ground is equipped with 150*150 millimeters
Template or the 40*90 millimeters of elongated lumps of wood.
Further, in above-mentioned bracket, the one end on the vertical steel pipe support contact ground is connected with can brake caster.
Further, in above-mentioned bracket, ladder is additionally provided on the steel tube frame.
Further, in above-mentioned bracket, bridging is also connected on the steel tube frame.
Another side according to the present invention provides a kind of precast beam lifting antihunt means, comprising:
Steel tube frame is set up around each pillar, the steel tube frame includes the more vertical steel pipe branch being connected
Support and lateral steel pipe support；
Two vertical steel pipe supports are added on the girder on the pillar；
The both ends of secondary beam on the pillar and middle position add vertical steel pipe support；
Horizontal oblique pull steel pipe is connected between adjacent two vertical steel pipes support.
Further, in the above-mentioned methods, the both ends of the secondary beam on the pillar and middle position add vertical steel
After pipe support, further includes:
One end pad on contact ground is supported to set 150*150 millimeters of templates or 40*90 millimeters of elongated sides in the vertical steel pipe
Wood.
Further, in the above-mentioned methods, the both ends of the secondary beam on the pillar and middle position add vertical steel
After pipe support, further includes:
Support one end connection on contact ground can brake caster in the vertical steel pipe.
Further, in the above-mentioned methods, after setting up steel tube frame around each pillar, further includes:
Bridging is also connected on the steel tube frame.
Compared with prior art, the present invention passes through the steel tube frame that is erected on around each pillar, the steel pipe support
Frame includes the more vertical steel pipe being connected supports and lateral steel pipe support；Two are equipped on girder on the pillar vertically
Steel pipe support；The both ends of secondary beam on the pillar and middle position are equipped with vertical steel pipe support；Adjacent two are vertical
Horizontal oblique pull steel pipe is connected between steel pipe support, to guarantee the stability of girder and secondary beam.In the selection of this precast beam lifting
It need to consider the factors such as construction safety, economic cost, stress-bearing capability, how node bent-frame bracing guarantees that firm stable is precast beam
The emphasis of lifting.The present invention can ensure construction safety when lifting operation.
Detailed description of the invention
Fig. 1 is the structure chart of the precast beam lifting center rest of one embodiment of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
As shown in Figure 1, the present invention provides a kind of precast beam lifting center rest, comprising:
The steel tube frame 1 being erected on around each pillar, the steel tube frame include the more vertical steels being connected
Pipe support and lateral steel pipe support；
Two vertical steel pipe supports are equipped on girder on the pillar；
The both ends of secondary beam on the pillar and middle position are equipped with vertical steel pipe support；
It is connected with horizontal oblique pull steel pipe between adjacent two vertical steel pipes support, to guarantee the stabilization of girder and secondary beam
Property.
The factors such as construction safety, economic cost, stress-bearing capability, node framed bent need to be considered in the selection of this precast beam lifting
How support guarantees that firm stable is the emphasis of precast beam lifting.The present invention can ensure construction safety when lifting operation.
In precast beam lifting one embodiment of center rest of the invention, the size of the steel tube frame is 1.5 meters of long *
It is 1.5 meters wide, to guarantee support strength.
In precast beam lifting one embodiment of center rest of the invention, one end pad on the vertical steel pipe support contact ground
150*150 millimeters of templates or the 40*90 millimeters of elongated lumps of wood are equipped with, to prevent the steel pipe support from destroying ground.
In precast beam lifting one embodiment of center rest of the invention, the one end on the vertical steel pipe support contact ground connects
Be connected to can brake caster 2, to facilitate steel pipe support mobile.
As shown in Figure 1, being also set up on the steel tube frame in precast beam lifting one embodiment of center rest of the invention
There is ladder 3, work is facilitated to climb.
As shown in Figure 1, also connecting on the steel tube frame 1 in precast beam lifting one embodiment of center rest of the invention
It is connected to bridging 4, to improve the stability of steel tube frame.
Another side according to the present invention also provides a kind of precast beam lifting antihunt means, comprising:
Steel tube frame is set up around each pillar, the steel tube frame includes the more vertical steel pipe branch being connected
Support and lateral steel pipe support；
Two vertical steel pipe supports are added on the girder on the pillar；
The both ends of secondary beam on the pillar and middle position add vertical steel pipe support；
Horizontal oblique pull steel pipe is connected between adjacent two vertical steel pipes support.
In precast beam lifting one embodiment of antihunt means of the invention, the both ends of the secondary beam on the pillar and interposition
The place of setting adds after vertical steel pipe support, further includes:
One end pad on contact ground is supported to set 150*150 millimeters of templates or 40*90 millimeters of elongated sides in the vertical steel pipe
Wood.
In precast beam lifting one embodiment of antihunt means of the invention, the both ends of the secondary beam on the pillar and interposition
The place of setting adds after vertical steel pipe support, further includes:
Support one end connection on contact ground can brake caster in the vertical steel pipe.
In precast beam lifting one embodiment of antihunt means of the invention, set up around each pillar steel tube frame it
Afterwards, further includes:
Bridging is also connected on the steel tube frame.
The detailed content of each method embodiment of the invention, for details, reference can be made to each precast beam lifting center rest embodiments
Corresponding part, here, repeating no more.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Obviously, those skilled in the art can carry out various modification and variations without departing from spirit of the invention to invention
And range.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its equivalent technologies range it
Interior, then the invention is also intended to include including these modification and variations.
Claims (10)
1. a kind of precast beam lifts center rest characterized by comprising
The steel tube frame being erected on around each pillar, the steel tube frame include the more vertical steel pipe being connected supports
With lateral steel pipe support；
Two vertical steel pipe supports are equipped on girder on the pillar；
The both ends of secondary beam on the pillar and middle position are equipped with vertical steel pipe support；
Horizontal oblique pull steel pipe is connected between adjacent two vertical steel pipes support.
2. precast beam as described in claim 1 lifts center rest, which is characterized in that the size of the steel tube frame is
It is 1.5 meters long * 1.5 meters wide.
3. precast beam as described in claim 1 lifts center rest, which is characterized in that the vertical steel pipe support contact ground
One end be equipped with 150*150 millimeters of templates or the 40*90 millimeters of elongated lumps of wood.
4. precast beam as described in claim 1 lifts center rest, which is characterized in that the vertical steel pipe support contact ground
Be connected with can brake caster for one end.
5. precast beam as described in claim 1 lifts center rest, which is characterized in that be additionally provided on the steel tube frame
Ladder.
6. precast beam as described in claim 1 lifts center rest, which is characterized in that be also connected on the steel tube frame
Bridging.
7. a kind of precast beam lifts antihunt means characterized by comprising
Set up steel tube frame around each pillar, the steel tube frame include the more vertical steel pipes being connected supports and
Lateral steel pipe support；
Two vertical steel pipe supports are added on the girder on the pillar；
The both ends of secondary beam on the pillar and middle position add vertical steel pipe support；
Horizontal oblique pull steel pipe is connected between adjacent two vertical steel pipes support.
8. precast beam as claimed in claim 7 lifts antihunt means, which is characterized in that the both ends of the secondary beam on the pillar
And middle position add vertical steel pipe support after, further includes:
One end pad on contact ground is supported to set 150*150 millimeters of templates or the 40*90 millimeters of elongated lumps of wood in the vertical steel pipe.
9. precast beam as claimed in claim 7 lifts antihunt means, which is characterized in that the both ends of the secondary beam on the pillar
And middle position add vertical steel pipe support after, further includes:
Support one end connection on contact ground can brake caster in the vertical steel pipe.
10. precast beam as claimed in claim 7 lifts antihunt means, which is characterized in that set up steel pipe around each pillar
After support frame, further includes:
Bridging is also connected on the steel tube frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811586707.XA CN109534175A (en) | 2018-12-25 | 2018-12-25 | Precast beam lifts center rest and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811586707.XA CN109534175A (en) | 2018-12-25 | 2018-12-25 | Precast beam lifts center rest and its method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109534175A true CN109534175A (en) | 2019-03-29 |
Family
ID=65857332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811586707.XA Pending CN109534175A (en) | 2018-12-25 | 2018-12-25 | Precast beam lifts center rest and its method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109534175A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010276192A (en) * | 2009-06-01 | 2010-12-09 | Denro Corp | Support frame and construction method of the same |
| CN106760571A (en) * | 2016-12-29 | 2017-05-31 | 上海建工五建集团有限公司 | Precast beam unit is quick in place and frock and method of adjustment |
| CN207268089U (en) * | 2017-08-15 | 2018-04-24 | 上海建工七建集团有限公司 | Tool-type hoisting bracket device |
| CN108002244A (en) * | 2017-11-30 | 2018-05-08 | 中国冶集团有限公司 | Lift-on/Lift-off System and its method for high pier stud steel bar template |
| CN209536813U (en) * | 2018-12-25 | 2019-10-25 | 上海建工五建集团有限公司 | Precast beam lifts center rest |
-
2018
- 2018-12-25 CN CN201811586707.XA patent/CN109534175A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010276192A (en) * | 2009-06-01 | 2010-12-09 | Denro Corp | Support frame and construction method of the same |
| CN106760571A (en) * | 2016-12-29 | 2017-05-31 | 上海建工五建集团有限公司 | Precast beam unit is quick in place and frock and method of adjustment |
| CN207268089U (en) * | 2017-08-15 | 2018-04-24 | 上海建工七建集团有限公司 | Tool-type hoisting bracket device |
| CN108002244A (en) * | 2017-11-30 | 2018-05-08 | 中国冶集团有限公司 | Lift-on/Lift-off System and its method for high pier stud steel bar template |
| CN209536813U (en) * | 2018-12-25 | 2019-10-25 | 上海建工五建集团有限公司 | Precast beam lifts center rest |
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