CN213268587U - Concrete column's antidetonation strengthening mechanism - Google Patents
Concrete column's antidetonation strengthening mechanism Download PDFInfo
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- CN213268587U CN213268587U CN202021813884.XU CN202021813884U CN213268587U CN 213268587 U CN213268587 U CN 213268587U CN 202021813884 U CN202021813884 U CN 202021813884U CN 213268587 U CN213268587 U CN 213268587U
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Abstract
The utility model relates to an antidetonation strengthening mechanism of concrete column, it is including four bounding walls that are used for surrounding the concrete column, the concrete column is square form setting, four bounding walls that are vertical setting are close to respectively in four lateral walls of concrete column, the mutual fixed connection in both sides limit that two adjacent bounding walls are close to each other constitutes square tubular structure, the concrete column is located the square tubular structure that four bounding walls enclose, the side that the bounding wall is close to the concrete column is connected with a plurality of anchor strut that are the level setting, a plurality of anchor strut are arranged along vertically being the interval, an one end and the concrete column butt that the anchor strut that is used for supporting tight concrete column is close to the concrete column, clearance between bounding wall and the concrete column is used for supplying the workman to water the concrete thick liquid. The application has the effect of improving the stability of the building.
Description
Technical Field
The application relates to the field of building seismic strengthening, in particular to a seismic strengthening mechanism of a concrete column.
Background
In the field of earthquake-resistant reinforcement of buildings, the reinforcement of original structural members such as beams and columns of the buildings is a common reinforcement means. The concrete column is the most basic bearing member in various engineering structures such as houses, bridges, hydraulic works and the like, and is commonly used as a strut, a pier, a foundation column, a tower and a compression bar of a truss of a floor system.
In the related art, the method of reinforcing the section by enlarging is to cast a layer of new concrete on the member and add corresponding reinforcing steel bars, so as to improve the bearing capacity of the member. When concrete is poured in the compression area of the member, the effective height of the member can be effectively increased, so that the bending resistance and shearing resistance bearing capacity of the member are improved, and the rigidity of the member is increased.
Aiming at the related technologies, the inventor thinks that the cross-sectional area of the upper end of the concrete column is increased by pouring concrete, meanwhile, the bearing of the concrete column is also increased, workers need to consider the stress condition of the concrete column again, and if the stress condition is not proper or human errors occur, the concrete column is easy to damage, and the defect of reducing the stability of the building is caused.
SUMMERY OF THE UTILITY MODEL
In order to improve the stability of building, this application provides a concrete column's antidetonation strengthening mechanism.
The application provides a concrete column's antidetonation strengthening mechanism adopts following technical scheme:
the utility model provides an antidetonation strengthening mechanism of concrete column, is including four bounding walls that are used for surrounding the concrete column, the concrete column is square form setting, is four of vertical setting the bounding wall is close to respectively in four lateral walls of concrete column, adjacent two the mutual fixed connection in both sides limit that the bounding wall is close to each other constitutes square tubular structure, the concrete column is located the square tubular structure that four bounding walls enclose, the side that the bounding wall is close to the concrete column is connected with a plurality of anchor bars that are the level setting, and is a plurality of the anchor bar is arranged along vertically being the interval for support tightly the anchor bar of concrete column is close to the one end and the concrete column butt of concrete column, the clearance between bounding wall and the concrete column is used for supplying the workman to water the concrete thick liquid.
Through adopting above-mentioned technical scheme, when consolidating the concrete column, the workman encloses the concrete column with four bounding walls earlier, and the anchor strut will support tight concrete column this moment, and then press from both sides tight concrete column, then pour the concrete thick liquid toward the clearance between bounding wall and the concrete column, make bounding wall, anchor strut and concrete column three zonulae occludens after the concrete thick liquid condenses the sclerosis to accomplish the reinforcement of concrete column and strengthened the shock resistance of concrete column, improved the stability of building.
Preferably, the side that the surrounding plate is close to the concrete column is seted up flutedly, the length direction of recess is parallel with the length direction of surrounding plate, sliding connection has the clamp plate that is vertical setting in the recess, and is a plurality of the one end that the concrete column was kept away from to the anchor strut is fixed in the clamp plate towards the side of concrete column, and is a plurality of the anchor strut is arranged along the length direction of clamp plate at the interval, the side that the surrounding plate kept away from the concrete column has seted up the spout, the spout communicates with each other with the recess, sliding connection has the control lever in the spout, the one end and the clamp plate fixed connection that the control lever is.
Through adopting above-mentioned technical scheme, the workman can promote the clamp plate through the push control pole towards the concrete column removal, and then drives the anchor strut and supports tight concrete column to make the anchor strut can be better support tight concrete column.
Preferably, the one end that the clamp plate was kept away from to the control lever is and stretches out the spout setting, the control lever is equipped with the adjusting part that is used for controlling the control lever to remove towards the clamp plate direction, the adjusting part is located the one end that the control lever stretches out the spout and is connected with the surrounding plate.
Through adopting above-mentioned technical scheme, workman control adjustment assembly can promote the control lever and remove towards the clamp plate to be convenient for workman control lever.
Preferably, the adjusting part includes fixed plate and two adjusting bolt, the fixed plate is the level setting and wherein one side is personally submitted towards the bounding wall setting, the middle part that the fixed plate is close to the side of control lever stretches out the one end fixed connection of spout with the control lever, two adjusting bolt all passes the fixed plate and with bounding wall threaded connection, two adjusting bolt is close to respectively in the both ends that are the fixed plate of long slab form setting.
Through adopting above-mentioned technical scheme, the workman rotates two adjusting bolt, enables adjusting bolt through with surround board screw-thread fit screw in surround board, the screw in-process, two adjusting bolt will exert pressure to the fixed plate, and then can promote the control lever through the fixed plate and remove towards the clamp plate for the tight concrete column of better supporting of anchor strut, and keep supporting tight state.
Preferably, the side of the pressing plate close to the concrete column is provided with a carbon fiber net for enhancing the anti-seismic performance, and one end of the reinforcing rod close to the pressing plate penetrates through the carbon fiber net.
By adopting the technical scheme, the carbon fiber net can enhance the bending resistance and shearing resistance bearing capacity of the concrete column, so that the anti-seismic performance is enhanced.
Preferably, the end face of the reinforcing rod close to the concrete column is provided with a plurality of sharp teeth, and the sharp teeth used for enhancing the connection stability of the reinforcing rod and the concrete column are abutted to the concrete column.
By adopting the technical scheme, the stability of connection between the reinforcing rod and the concrete column can be enhanced by the plurality of sharp teeth on the reinforcing rod, so that the anti-seismic performance of the concrete column is improved.
Preferably, a plurality of reinforcing members for reinforcing are arranged at the joints of the two adjacent enclosing plates, and the reinforcing members are fixedly connected with the two adjacent enclosing plates through two reinforcing bolts.
Through adopting above-mentioned technical scheme, a plurality of reinforcements play the reinforcement effect to the connection of two adjacent bounding walls.
Preferably, the side of the enclosing plate far away from the concrete column is provided with two extending plates, the extending plates are horizontally arranged and are respectively positioned at the top and the bottom of the enclosing plate, the top surface of the extending plate at the top of the concrete column is flush with the top end of the concrete column, and the bottom surface of the extending plate at the bottom of the concrete column is abutted to the ground.
Through adopting above-mentioned technical scheme, the workman's installation bounding wall of being convenient for of setting up of extension board, the extension board has increased the lifting surface area of bounding wall, has improved the anti-seismic performance of bounding wall to make the bounding wall be difficult for damaging.
In summary, the present application includes at least one of the following beneficial technical effects:
when consolidating the concrete column, the workman encloses the concrete column with four bounding walls earlier, and the anchor strut will support tight concrete column this moment, and then presss from both sides tight concrete column, then pours the concrete thick liquid toward the clearance between bounding wall and the concrete column, makes bounding wall, anchor strut and concrete column three zonulae occludens after the concrete thick liquid condenses the sclerosis to accomplish the reinforcement of concrete column and strengthened the shock resistance of concrete column, improved the stability of building.
The workman rotates two adjusting bolt, enables adjusting bolt through with surround board screw-thread fit screw in surround board, the screw in-process, two adjusting bolt will exert pressure to the fixed plate, and then can promote the control lever through the fixed plate and remove towards the clamp plate for the tight concrete column of better support of anchor strut, and keep supporting tight state.
The arrangement of the extension plate is convenient for workers to install the enclosing plate, the extension plate increases the stress area of the enclosing plate, and the anti-seismic performance of the enclosing plate is improved, so that the enclosing plate is not easy to damage.
Drawings
Fig. 1 is a schematic view showing the overall structure of an earthquake-proof reinforcing mechanism for a concrete column according to the present embodiment.
Fig. 2 is a sectional view of an earthquake-resistant reinforcement mechanism of a concrete column in the present embodiment.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Description of reference numerals: 1. a concrete column; 2. wrapping the plate; 3. a reinforcement; 4. a reinforcing plate; 5. reinforcing the bolt; 6. an extension plate; 7. a groove; 8. pressing a plate; 9. a chute; 10. a control lever; 11. a carbon fiber web; 12. pointed teeth; 13. a fixing plate; 14. adjusting the bolt; 15. a concrete layer; 16. and a reinforcing rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses antidetonation strengthening mechanism of concrete column. Referring to fig. 1, an antidetonation strengthening mechanism of concrete column, including four bounding walls 2 that are used for surrounding concrete column 1, concrete column 1 is square form setting, bounding wall 2 is vertical setting, and the length of bounding wall 2 equals with concrete column 1's height, bounding wall 2 is close to respectively in four lateral walls of concrete column 1, two adjacent two mutual fixed connection in both sides limit that bounding wall 2 is close to, four bounding walls 2 enclose into square tubular structure, concrete column 1 is located the square tubular structure that four bounding walls 2 enclose.
Referring to fig. 1, the cross section of each surrounding plate 2 is in an isosceles trapezoid shape with a bottom angle of 45 degrees, a plurality of reinforcing members 3 are arranged at the joint of two adjacent surrounding plates 2, and the plurality of reinforcing members 3 are arranged at equal intervals along the length direction of the surrounding plates 2 and used for reinforcing the connection between the two adjacent surrounding plates 2.
Referring to fig. 1, reinforcement 3 includes two gusset plates 4, and two gusset plates 4 all are respectively with two adjacent surrounding plates 2 fixed connection through reinforcing bolt 5, and two gusset plates 4 are close to in the junction of two adjacent surrounding plates 2, two mutual fixed connection of side that two gusset plates 4 are close to each other, two 4 integrated into one piece of gusset plates.
Referring to fig. 1, the side of enclosing plate 2 far away from concrete column 1 is equipped with two extension boards 6 that are the level setting, and two extension boards 6 are located the top and the bottom of enclosing plate 2 respectively, and 6 top surfaces of extension board near concrete column 1 top flush with concrete column 1 top, are close to 6 bottom surfaces of extension board and the ground butt of concrete column 1 bottom. The arrangement of the extension plate 6 facilitates the installation of the enclosing plate 2 by workers, the extension plate 6 increases the stress area of the enclosing plate 2, and the anti-seismic performance of the enclosing plate 2 is improved, so that the enclosing plate 2 is not easy to damage.
Referring to fig. 2 and 3, the side that the bounding wall 2 is close to concrete column 1 has seted up recess 7, the length direction of recess 7 is parallel with the length direction of bounding wall 2, the length of recess 7 is less than the length of bounding wall 2, sliding connection has the clamp plate 8 that is vertical setting in recess 7, the length direction of clamp plate 8 is parallel with the length direction of recess 7, spout 9 has been seted up to the side that bounding wall 2 deviates from concrete column 1, spout 9 communicates with each other with recess 7, sliding connection has control lever 10 in spout 9, the one end and the clamp plate 8 fixed connection of clamp plate 8 are close to control lever 10, spout 9 is stretched out to the one end that clamp plate 8 was kept away from to control lever 10. The clamp plate 8 is equipped with a plurality of anchor rods 16 that are the level setting towards the side of concrete column 1, and a plurality of anchor rods 16 are arranged along the length direction of clamp plate 8 equidistant, but anchor rod 16 keeps away from 1 lateral wall butt of concrete column of one end of clamp plate 8. The workman can promote clamp plate 8 and remove towards concrete column 1 through promoting control lever 10, and then drives anchor strut 16 and supports tight concrete column 1.
Referring to fig. 2, the width of the side of the enclosing plate 2 facing the concrete column 1 is greater than the width of the side wall of the concrete column 1, and the width of the side of the pressing plate 8 facing the concrete column 1 is equal to the width of the side wall of the concrete column 1.
Referring to fig. 3, a carbon fiber net 11 is arranged on the side surface of the pressing plate 8 close to the concrete column 1, the area of the carbon fiber net 11 is equal to that of the pressing plate 8, the carbon fiber net 11 is used for enhancing the anti-seismic performance of the concrete column 1, and one end of the reinforcing rod 16 close to the pressing plate 8 penetrates through the carbon fiber net 11. The carbon fiber net 11 can enhance the bending resistance and shearing resistance bearing capacity of the concrete column 1, thereby enhancing the seismic performance.
Referring to fig. 3, the end surface of the reinforcing rod 16 close to the concrete column 1 is provided with a plurality of sharp teeth 12, and the plurality of sharp teeth 12 are abutted to the concrete column 1 to enhance the stability of the connection between the reinforcing rod 16 and the concrete column 1, so that the seismic performance of the concrete column 1 is improved.
Referring to fig. 3, the control rod 10 is provided with an adjusting assembly, which is located at one end of the control rod 10 extending out of the sliding chute 9 and is connected with the surrounding plate 2 for controlling the control rod 10 to move towards the pressing plate 8.
Referring to fig. 3, adjusting part includes fixed plate 13 and two adjusting bolt 14, fixed plate 13 is the level setting and one of them side orientation bounding wall 2, fixed plate 13 is long platelike, fixed plate 13 is close to the side middle part of control lever 10 and stretches out the one end fixed connection of spout 9 with control lever 10, fixed plate 13 is perpendicular with control lever 10, two adjusting bolt 14 all pass fixed plate 13 and with 2 threaded connection of bounding wall, two adjusting bolt 14 are close to the both ends in fixed plate 13 respectively, two adjusting bolt 14's length direction is perpendicular with bounding wall 2. The workman rotates two adjusting bolt 14, makes adjusting bolt 14 through with the closure plate 2 screw-thread fit screw in closure plate 2, and the screw in-process, two adjusting bolt 14 will exert pressure to fixed plate 13, and then promote the control lever 10 through fixed plate 13 and remove towards clamp plate 8 for the better tight concrete column 1 that supports of anchor strut 16, and keep supporting tight state.
Referring to fig. 3, a gap exists between the surrounding plate 2 and the concrete column 1 for pouring concrete slurry, and the concrete slurry is condensed and hardened to form a concrete layer 15, so that the surrounding plate 2, the reinforcing rod 16 and the concrete column 1 are tightly connected, the reinforcement of the concrete column 1 is completed, and the shock resistance of the concrete column 1 is enhanced.
The principle is implemented to a concrete column's antidetonation strengthening mechanism of this application embodiment: when the anti-seismic reinforcing mechanism is installed, a worker firstly surrounds the concrete column 1 by four surrounding plates 2, two adjacent surrounding plates 2 are fixedly connected with each other and are reinforced by a plurality of reinforcing members 3, the top surface of an extending plate 6 close to the top of the concrete column 1 is abutted against a ceiling, the bottom surface of the extending plate 6 close to the bottom of the concrete column 1 is abutted against the ground, then two adjusting bolts 14 are rotated to enable the adjusting bolts 14 to be screwed into the surrounding plates 2 in a threaded fit with the surrounding plates 2, in the screwing-in process, the two adjusting bolts 14 apply pressure to a fixing plate 13, a control rod 10 is pushed by the fixing plate 13 to move towards a pressing plate 8, one end of a reinforcing rod 16 provided with a plurality of sharp teeth 12 is abutted against the concrete column 1 and keeps in an abutting state, then concrete slurry is poured into a gap between the surrounding plates 2 and the concrete column 1, and a concrete layer 15 is formed after the, The reinforcing rod 16 and the concrete column 1 are tightly connected, so that the concrete column 1 is reinforced, the shock resistance of the concrete column 1 is enhanced, and the stability of a building is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a concrete column's antidetonation strengthening mechanism which characterized in that: comprises four enclosing plates (2) used for enclosing a concrete column (1), wherein the concrete column (1) is arranged in a square shape, the four enclosing plates (2) which are vertically arranged are respectively close to four side walls of the concrete column (1), two side edges of two adjacent enclosing plates (2) which are close to each other are mutually and fixedly connected to form a square tubular structure, the concrete column (1) is positioned in a square tubular structure surrounded by four surrounding plates (2), the side surface of the enclosing plate (2) close to the concrete column (1) is connected with a plurality of horizontally arranged reinforcing rods (16), the reinforcing rods (16) are longitudinally arranged at intervals, one end of a reinforcing rod (16) which is used for tightly abutting against the concrete column (1) and is close to the concrete column (1) abuts against the concrete column (1), the gap between the enclosing plate (2) and the concrete column (1) is used for pouring concrete slurry for workers.
2. An earthquake-resistant strengthening mechanism for concrete columns according to claim 1, characterized in that: the concrete column (1) is close to in the enclosing plate (2) the side seted up fluted (7), the length direction of recess (7) is parallel with the length direction of enclosing plate (2), sliding connection has clamp plate (8) that is vertical setting in recess (7), and is a plurality of the one end that concrete column (1) was kept away from in anchor strut (16) is fixed in clamp plate (8) towards the side of concrete column (1), and is a plurality of anchor strut (16) are the interval along the length direction of clamp plate (8) and arrange, spout (9) have been seted up to the side that enclosing plate (2) deviate from concrete column (1), spout (9) communicate with each other with recess (7), sliding connection has control lever (10) in spout (9), one end and clamp plate (8) fixed connection that control lever (10) are close to clamp plate (8).
3. An earthquake-resistant strengthening mechanism for concrete columns according to claim 2, characterized in that: the one end that clamp plate (8) were kept away from in control lever (10) is and stretches out spout (9) setting, control lever (10) are equipped with the adjusting part that is used for control lever (10) to remove towards clamp plate (8) direction, adjusting part is located control lever (10) and stretches out the one end of spout (9) and be connected with surrounding plate (2).
4. An earthquake-resistant strengthening mechanism for concrete columns according to claim 3, characterized in that: adjusting part includes fixed plate (13) and two adjusting bolt (14), fixed plate (13) are the level setting and wherein one side is personally submitted towards bounding wall (2) and sets up, the middle part that fixed plate (13) are close to the side of control lever (10) stretches out the one end fixed connection of spout (9) with control lever (10), two adjusting bolt (14) all pass fixed plate (13) and with bounding wall (2) threaded connection, two adjusting bolt (14) are close to respectively in the both ends that are fixed plate (13) that the rectangular plate set up.
5. An earthquake-resistant strengthening mechanism for concrete columns according to claim 2, characterized in that: the side that clamp plate (8) are close to concrete column (1) is equipped with carbon fiber net (11) that are used for reinforcing anti-seismic performance, the one end that anchor strut (16) are close to clamp plate (8) is to pass carbon fiber net (11) and sets up.
6. An earthquake-resistant strengthening mechanism for concrete columns according to claim 1, characterized in that: the end face, close to the concrete column (1), of the reinforcing rod (16) is provided with a plurality of sharp teeth (12), and the sharp teeth (12) used for enhancing the connection stability of the reinforcing rod (16) and the concrete column (1) are abutted to the concrete column (1).
7. An earthquake-resistant strengthening mechanism for concrete columns according to claim 1, characterized in that: the joint of two adjacent enclosing plates (2) is provided with a plurality of reinforcing members (3) for reinforcing, and the reinforcing members (3) are fixedly connected with the two adjacent enclosing plates (2) through two reinforcing bolts (5).
8. An earthquake-resistant strengthening mechanism for concrete columns according to claim 1, characterized in that: the side of concrete column (1) is kept away from in bounding wall (2) is equipped with two and extends board (6), is the level setting two extend board (6) are located the top and the bottom of bounding wall (2) respectively, are close to extension board (6) top surface and concrete column (1) top of concrete column (1) top flush, are close to extension board (6) bottom surface and the ground butt of concrete column (1) bottom.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021813884.XU CN213268587U (en) | 2020-08-25 | 2020-08-25 | Concrete column's antidetonation strengthening mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021813884.XU CN213268587U (en) | 2020-08-25 | 2020-08-25 | Concrete column's antidetonation strengthening mechanism |
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| CN213268587U true CN213268587U (en) | 2021-05-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914648A (en) * | 2021-10-13 | 2022-01-11 | 浙江高专建筑设计研究院有限公司 | Building reinforcing structure and reinforcing method thereof |
| CN114233040A (en) * | 2021-12-22 | 2022-03-25 | 嘉兴职业技术学院 | A consolidate construction equipment for freezing and thawing concrete column of damage |
-
2020
- 2020-08-25 CN CN202021813884.XU patent/CN213268587U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914648A (en) * | 2021-10-13 | 2022-01-11 | 浙江高专建筑设计研究院有限公司 | Building reinforcing structure and reinforcing method thereof |
| CN113914648B (en) * | 2021-10-13 | 2023-01-06 | 浙江高专建筑设计研究院有限公司 | Building reinforcing structure and reinforcing method thereof |
| CN114233040A (en) * | 2021-12-22 | 2022-03-25 | 嘉兴职业技术学院 | A consolidate construction equipment for freezing and thawing concrete column of damage |
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