CN212105235U - Support column replacement device - Google Patents
Support column replacement device Download PDFInfo
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- CN212105235U CN212105235U CN201922449808.9U CN201922449808U CN212105235U CN 212105235 U CN212105235 U CN 212105235U CN 201922449808 U CN201922449808 U CN 201922449808U CN 212105235 U CN212105235 U CN 212105235U
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- support
- support column
- replacement device
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- strain sensor
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Abstract
The utility model discloses a support column replacement device, which comprises a support bracket, a support steel pipe, a support column, a structural beam and a jack; the support columns are arranged between the structural cross beams of the floors, support brackets are additionally arranged at two ends of each support column, which exceed the structural cross beams, at least more than two support steel pipes are arranged in the support columns at a certain distance along the edges, and jacks are arranged at one ends of the support steel pipes, which are close to the structural cross beams of the upper layer; the utility model provides a simple structure, reasonable in design, the support column replacement device of the support column replacement of being convenient for.
Description
Technical Field
The utility model relates to a building engineering field, more specifically the saying so, it relates to support column replacement device.
Background
In the construction engineering activity, because of the quality problem of the construction engineering or the change of the construction function, the load-bearing structures such as pillars, beams and the like of the original structure need to be replaced, and how to ensure the safety of the original structure is the key of the whole construction activity.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides a simple structure, reasonable in design, the support column replacement device of the support column replacement of being convenient for.
The technical scheme of the utility model as follows:
the support column replacement device comprises a support bracket, a support steel pipe, a support column, a structural beam and a jack; the support column sets up between the structure crossbeam of floor, surpasss the both ends of structure crossbeam at the support column and adds and establish the support bracket, and the support steel pipe that sets up more than two at least in the certain distance is prolonged to the support column, and supports the one end that the steel pipe is close to the structure crossbeam on upper strata and sets up the jack.
Furthermore, the structural beam comprises an upper part and a lower part, through holes are arranged at the corresponding positions of the upper part and the lower part, and the size of the through hole at the upper part is larger than that of the through hole at the lower part; through holes for the support steel pipes to pass through are arranged at the corresponding positions of the upper part and the lower part.
Furthermore, the shapes of the upper end and the lower end of the support column are matched with the through holes; the lower end section of the support column is of an inverted convex shape, the upper end section of the support column is of a concave shape, and the sizes of the upper end and the lower end of the support column are matched.
The device further comprises a control platform, loading equipment and a stress-strain sensor, wherein the stress-strain sensor is arranged below the structural beam and at the upper edge of the support column for supporting the bracket; the stress strain sensor and the loading equipment are connected with and controlled by the control platform, and the loading equipment is connected with the jack.
Further, the control platform receives data of the stress-strain sensor and sends an instruction to the loading equipment according to the corresponding data;
the stress strain sensor detects pressure change;
the loading equipment controls the jack to adjust the supporting force.
Compared with the prior art, the utility model the advantage lies in: the utility model discloses structural design is simple, reasonable, and the preparation is convenient, and the practicality is strong, and manufacturing cost is lower relatively, very easily uses widely. The utility model discloses a support column and the structure crossbeam of particular structure realize that the multilayer is nested to be linked up, realize overall structure's firm, and the replacement is easier.
The utility model discloses at the replacement in-process, must be in the restriction range of standard regulation at the deformation of original structure system, guide the balanced monitoring of loading through stress strain sensor to gather the stress strain change of original structure through control platform, by the change amount of stress strain, pass through the holding power of loading equipment adjustment jack through this control platform, make the loading value in certain within range, confirm that stress strain is in reasonable scope.
Drawings
Fig. 1 is a schematic structural diagram of the support pillar replacing device of the present invention.
The figure is marked with: the device comprises a support bracket 1, a support steel pipe 2, a support column 3, a structural beam 4, a through hole 5, a stress strain sensor 6, a jack 7, loading equipment 8, a control platform 9 and a through hole 10.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, the supporting column 3 replacement device comprises a supporting bracket 1, a supporting steel pipe 2, a supporting column 3, a structural beam 4 and a jack 7; support column 3 sets up between the structure crossbeam 4 of floor, and it establishes support bracket 1 to add at the both ends that support column 3 surpassed structure crossbeam 4, and support column 3 prolongs the limit certain distance and sets up more than two at least support steel pipe 2, and supports the one end that steel pipe 2 is close to structure crossbeam 4 on upper strata and set up jack 7. Support bracket 1 plays and provides the support that supports steel pipe 2 and jack 7, and the section structure that supports bracket 1 is right trapezoid shape, contacts through right angle face and jack 7, and longer base is close to support column 3 and sets up the contact acceptance face that improves support bracket 1 and support column 3, better bearing corresponding pressure.
Specifically, the structural beam 4 comprises an upper part and a lower part, through holes 10 are arranged at corresponding positions of the upper part and the lower part, and the size of the through hole 10 at the upper part is larger than that of the through hole 10 at the lower part; through holes 5 for the support steel pipes 2 to pass through are arranged at the corresponding positions of the upper part and the lower part. When the support column 3 needs to be replaced, the through hole 5 is plugged by arranging a rubber material, and the rubber material is taken down.
The shapes of the upper end and the lower end of the support column 3 are matched with the through hole 5, the sizes of the upper end and the lower end of the support column 3 are slightly smaller than the through hole 5, and a gap between the upper end and the lower end of the support column 3 is filled with the same building material. The lower extreme cross-section of support column 3 is the inverse convex, and the upper end cross-section of support column 3 is the spill, and the size of a dimension of 3 upper ends of support column and lower extreme suits, and the upper end and the lower extreme of support column 3 can cooperate each other to carry out nested fixed promptly. The perfect connection fit on the support columns 3 of the previous floor and the next floor on the whole is realized, and the effect of stable stress bearing is provided.
Preferably, the device also comprises a control platform 9, a loading device 8 and a stress-strain sensor 6, wherein the stress-strain sensor 6 is arranged below the structural cross beam 4 and the support column 3 is arranged at the upper extending edge of the support bracket 1. The stress strain sensor 6 and the loading device 8 are connected with and controlled by the control platform 9, and the loading device 8 is connected with the jack 7. On the whole, the control platform 9 receives the data of the stress-strain sensor 6 and sends an instruction to the loading device 8 according to the corresponding data; the stress and deformation changes in the replacement process are realized, the stress-strain sensor 6 is used for data monitoring, construction is guided in the replacement controllable stress and deformation range, corresponding instructions are sent to the loading equipment 8 to control the jack 7 to adjust the supporting force, and the synchronization of the deformation stress and the loading of the jack 7 is achieved. The information transmission and judgment among the stress strain sensor 6, the loading device 8 and the control platform 9 can be realized by adopting the prior art.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the concept of the present invention, and these improvements and decorations should also be considered as the protection scope of the present invention.
Claims (5)
1. The support column replacement device is characterized in that the support column replacement device comprises support brackets, support steel pipes, support columns, structural cross beams and jacks; the support column sets up between the structure crossbeam of floor, surpasss the both ends of structure crossbeam at the support column and adds and establish the support bracket, and the support steel pipe that sets up more than two at least in the certain distance is prolonged to the support column, and supports the one end that the steel pipe is close to the structure crossbeam on upper strata and sets up the jack.
2. A support post replacement device according to claim 1, wherein: the structural beam comprises an upper part and a lower part, through holes are arranged at corresponding positions of the upper part and the lower part, and the size of the through hole at the upper part is larger than that of the through hole at the lower part; through holes for the support steel pipes to pass through are arranged at the corresponding positions of the upper part and the lower part.
3. A support post displacing device according to claim 2, wherein: the shapes of the upper end and the lower end of the supporting column are matched with the through holes; the lower end section of the support column is of an inverted convex shape, the upper end section of the support column is of a concave shape, and the sizes of the upper end and the lower end of the support column are matched.
4. A support post replacement device according to claim 1, wherein: the stress-strain sensor is arranged below the structural cross beam and at the upper extending edge of the support pillar for supporting the bracket; the stress strain sensor and the loading equipment are connected with and controlled by the control platform, and the loading equipment is connected with the jack.
5. A support post displacing device according to claim 4, wherein: the control platform receives data of the stress-strain sensor and sends an instruction to the loading equipment according to the corresponding data; the stress strain sensor detects pressure change;
the loading equipment controls the jack to adjust the supporting force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449808.9U CN212105235U (en) | 2019-12-30 | 2019-12-30 | Support column replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449808.9U CN212105235U (en) | 2019-12-30 | 2019-12-30 | Support column replacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212105235U true CN212105235U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922449808.9U Active CN212105235U (en) | 2019-12-30 | 2019-12-30 | Support column replacement device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212105235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122040A (en) * | 2019-12-30 | 2020-05-08 | 浙江瑞邦科特检测有限公司 | Dynamic balance monitoring system in support column replacement |
| CN113756601A (en) * | 2021-09-27 | 2021-12-07 | 山西五建集团有限公司 | Frame column replacement and reinforcement construction method |
-
2019
- 2019-12-30 CN CN201922449808.9U patent/CN212105235U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122040A (en) * | 2019-12-30 | 2020-05-08 | 浙江瑞邦科特检测有限公司 | Dynamic balance monitoring system in support column replacement |
| CN113756601A (en) * | 2021-09-27 | 2021-12-07 | 山西五建集团有限公司 | Frame column replacement and reinforcement construction method |
| CN113756601B (en) * | 2021-09-27 | 2023-07-14 | 山西五建集团有限公司 | Frame column replacement reinforcement construction method |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220402 Address after: 311100 room 0802, building 1, No. 39, Lidong Road, Xianlin street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou RuiChuang Construction Engineering Research Co.,Ltd. Address before: 311100 room 0801, building 1, No.39, Lidong Road, Xianlin street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang ruibangkete Testing Co.,Ltd. |