CN202047608U - A set of deviation correcting components for cross beam of building - Google Patents
A set of deviation correcting components for cross beam of building Download PDFInfo
- Publication number
- CN202047608U CN202047608U CN 201120080234 CN201120080234U CN202047608U CN 202047608 U CN202047608 U CN 202047608U CN 201120080234 CN201120080234 CN 201120080234 CN 201120080234 U CN201120080234 U CN 201120080234U CN 202047608 U CN202047608 U CN 202047608U
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- CN
- China
- Prior art keywords
- deviation correcting
- bracket
- correction
- correcting components
- crossbeam
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- Expired - Fee Related
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Abstract
The utility model discloses a set of deviation correcting components for a cross beam of a building, which comprises a propping device, a supporting device and a corbel fixed on a frame column; the set of deviation correcting components is characterized in that a jacking device is arranged at the bottom end of the propping device, a pressure gauge for measuring pressure is arranged on one side of the propping device, a steel wedge is arranged at the bottom end of the supporting device, and a length adjusting device is arranged on a steel bar in the corbel. Compared with the prior art, the set of deviation correcting components has the advantages that the length of the steel bar in the corbel can be adjusted according to the actual conditions, and the steel bar is not required to be specially manufactured correspondingly to each roof girder; the pressure gauge is arranged on the jacking device, so as to check whether the stress reaches the designed value or not; and the set of deviation correcting components has a simple structure, is economical and feasible and favorable for large-scale popularization.
Description
Technical field
The utility model belongs to the technical field of building auxiliary equipment, and particularly a cover is used to build the assembly of crossbeam correction.
Background technology
Present strides roof girder greatly after using a period of time, can be bigger than normal because of the load on it, moment of flexure and Rao Du, and cause roof girder to deform, and unavoidably cause the roof girder cracking, thereby cause the generation in soffit of girder jujube shape crack.After this situation occurring, will use error-correction structure, the method that adopts is usually: with shoring device roof girder is withstood, make roof girder return to undeformed state, reinforce by bracket, shorten the span of roof girder.But existing bracket reinforcing bar can not regulate, and the size of the bracket reinforcing bar of each roof girder correspondence all is different for fixing length, causes each bracket reinforcing bar all to need special manufacturing; Shore the device that does not have measuring pressure on the device, can not accurately judge and shore the stressed design load that whether reaches of device.
The utility model content
The technical problems to be solved in the utility model provides a kind of structure that is used to build the crossbeam correction, and the length of its bracket reinforcing bar can be regulated according to actual conditions.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a cover is used to build the assembly of crossbeam correction, comprise and shore device, supporting arrangement and be fixed on bracket on the frame column, described bottom of shoring device is provided with lift-up device, this is described shore device a side be provided with the pressure meter that can measure its pressure, the bottom of described supporting arrangement is provided with gad, and the reinforcing bar in the described bracket is provided with length adjustment device.
Further, the reinforcing bar of described bracket is provided with sleeve, and described sleeve is connected with screw thread steel.
Further, shore device and the suffered pressure of supporting arrangement, also be provided with steel plate on the described two ends of shoring device and supporting arrangement in order to reduce.
Further, described lift-up device is a hydraulic jack, and a side of this jack piston mouth is provided with and the pressure meter corresponding interface, and this interface is communicated with piston rod by oil circuit, and described pressure meter is connected on the interface.
Compared with prior art, advantage of the present utility model is: 1, the reinforcing bar of bracket can be regulated length according to actual conditions, does not need to make specially on corresponding each roof girder.2, lift-up device is provided with pressure meter, is convenient to check the stressed design load that whether reaches.3, the utility model is simple in structure, and economy and facility helps large-scale popularization.
Description of drawings
Below in conjunction with drawings and Examples technical solutions of the utility model are further specified:
Fig. 1 is the structural representation that the utility model is used to build a kind of embodiment of structure of crossbeam correction.
The specific embodiment
As shown in Figure 1, the utility model comprises to be shored device 1, supporting arrangement 2 and is fixed on bracket 4 on the frame column, described bottom of shoring device 1 is provided with lift-up device 3, this described side of shoring device 1 is provided with the pressure meter that can measure its pressure, the bottom of described supporting arrangement 2 is provided with gad, and the reinforcing bar 41 in the described bracket 4 is provided with length adjustment device.
In the utility model, the reinforcing bar 41 of described bracket 4 is provided with sleeve, and described sleeve is threaded with reinforcing bar 41.Also be provided with steel plate on the described two ends of shoring device 1 and supporting arrangement 2.Described lift-up device 3 is a hydraulic jack, and a side of this jack piston mouth is provided with and the pressure meter corresponding interface, and this interface is communicated with piston rod by oil circuit, and described pressure meter is connected on the interface.
The utility model has adopted following operation:
1, underpin
After strengthening column section the roof girder girder span being dwindled, the internal force of pillar changes, and can make base for post present the eccentric compression state, if base for post bearing capacity occurs when not enough, needs to adopt the enlarging section method to reinforce base for post.Common practices is that the reinforcing bar 41 under the frame column columnae medialis substrate step is chiseled, and the electric welding spreading cleans up the new-old concrete interface, and the brushing interfacial agents is built the concrete that strengthens the base for post cross section again.
2, strengthen column section
Its construction sequence is: at first, hair is rooted out and cut a hole to the floated coat of cylinder; Secondly, implant the dowel that connects old concrete by reinforcing design in cylinder boring; Simultaneously, to base for post top stage boring implant post muscle and at the bottom of two end carriages coupled columns boring implant newly-increased bracket 4 reinforcing bars 41, with reinforcing bar 41 length adjustment to correct position; Once more, with newly-increased tie muscle alternate with dowel and the welding of former tie muscle, and reinforcing bar 41 colligations that will increase post and bracket 4 newly install; Then, brushing interfacial agents, formwork erection, concreting are to bracket 4 bottoms, and the construction of increasing column section is promptly accused and finished.
3, shore off-load
Earlier stride the place in roof girder one side 1/3, with shoring the pressure meter metering jack reinforcing that device 1 has, reach shore design power value after, clapping tight gad value of exerting all one's strength carries out the transition on the supporting arrangement 2 fully, when the pressure meter on the jack was shown as null value, the just dismountable device 1 of shoring was transferred to opposite side girder span 1/3 place, carry out off-load successively as stated above, just can enter next procedure afterwards.
4, bracket 4 concretings
For a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (4)
1. a cover is used to build the assembly of crossbeam correction, comprise and shore device, supporting arrangement and be fixed on bracket on the frame column, it is characterized in that: described bottom of shoring device is provided with lift-up device, this is described shore device a side be provided with the pressure meter that can measure its pressure, the bottom of described supporting arrangement is provided with gad, and the reinforcing bar in the described bracket is provided with length adjustment device.
2. the assembly that is used to build the crossbeam correction as claimed in claim 1, it is characterized in that: the reinforcing bar of described bracket is provided with sleeve, and described sleeve is connected with screw thread steel.
3. the assembly that is used to build the crossbeam correction as claimed in claim 1 is characterized in that: also be provided with steel plate on the described two ends of shoring device and supporting arrangement.
4. the assembly that is used to build the crossbeam correction as claimed in claim 1, it is characterized in that: described lift-up device is a hydraulic jack, one side of this jack piston mouth is provided with and the pressure meter corresponding interface, and this interface is communicated with piston rod by oil circuit, and described pressure meter is connected on the interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120080234 CN202047608U (en) | 2011-03-24 | 2011-03-24 | A set of deviation correcting components for cross beam of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120080234 CN202047608U (en) | 2011-03-24 | 2011-03-24 | A set of deviation correcting components for cross beam of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047608U true CN202047608U (en) | 2011-11-23 |
Family
ID=44987921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120080234 Expired - Fee Related CN202047608U (en) | 2011-03-24 | 2011-03-24 | A set of deviation correcting components for cross beam of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8935890B2 (en) | 2013-04-16 | 2015-01-20 | Guangzhou DI•ER Construction Engineering Co., Ltd. | Apparatus and method for reverse rectification |
| CN108168758A (en) * | 2017-12-25 | 2018-06-15 | 上海建工集团股份有限公司 | A kind of device and method for being used to measure steel platform bracket pressure |
| CN110318551A (en) * | 2019-08-06 | 2019-10-11 | 重庆建工住宅建设有限公司 | A kind of Shock-proof for building correcting structure and bearing calibration |
-
2011
- 2011-03-24 CN CN 201120080234 patent/CN202047608U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8935890B2 (en) | 2013-04-16 | 2015-01-20 | Guangzhou DI•ER Construction Engineering Co., Ltd. | Apparatus and method for reverse rectification |
| CN108168758A (en) * | 2017-12-25 | 2018-06-15 | 上海建工集团股份有限公司 | A kind of device and method for being used to measure steel platform bracket pressure |
| CN108168758B (en) * | 2017-12-25 | 2023-12-05 | 上海建工集团股份有限公司 | Device and method for measuring bracket pressure of steel platform |
| CN110318551A (en) * | 2019-08-06 | 2019-10-11 | 重庆建工住宅建设有限公司 | A kind of Shock-proof for building correcting structure and bearing calibration |
| CN110318551B (en) * | 2019-08-06 | 2024-03-22 | 重庆建工住宅建设有限公司 | Building shockproof correction structure and correction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20180324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |