CN220080895U - Reinforcing apparatus of reinforced concrete continuous beam - Google Patents
Reinforcing apparatus of reinforced concrete continuous beam Download PDFInfo
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- CN220080895U CN220080895U CN202321390144.3U CN202321390144U CN220080895U CN 220080895 U CN220080895 U CN 220080895U CN 202321390144 U CN202321390144 U CN 202321390144U CN 220080895 U CN220080895 U CN 220080895U
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 32
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 100
- 239000010959 steel Substances 0.000 claims abstract description 100
- 230000002787 reinforcement Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 11
- 239000004567 concrete Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a reinforcing device of a reinforced concrete continuous beam, which relates to the technical field of building structure reinforcement and comprises H-shaped steel, wherein the H-shaped steel is fixedly provided with first I-shaped steel, the first I-shaped steel is in a splayed angle, the angle is the largest in supporting force which can be born, the first I-shaped steel is fixedly provided with a first connecting plate, the first connecting plate is fixedly provided with a first bearing frame, the first connecting plate is rotationally connected with combined square steel, the combined square steel is fixedly provided with square steel, the square steel is fixedly provided with second bearing frames, the square steel is provided with two groups of square steel mainly used as the bottom surface of a supporting point of an elastic support, the H-shaped steel is fixedly provided with a first hydraulic cylinder, the combined square steel is fixedly provided with a second pin, the first pin and the second pin are in hinged connection, and the auxiliary support of the first hydraulic cylinder establishes an elastic supporting point through the rigid supporting point of the first bearing frame, so that the reinforced concrete continuous beam is reinforced by the rigid supporting point and the elastic supporting point.
Description
Technical Field
The utility model relates to the technical field of building structure reinforcement, in particular to a reinforcing device for a reinforced concrete continuous beam.
Background
The concrete continuous beam belongs to a static and indefinite structure, can solve the internal force therein by a force method, has three or more than three support beams, is continuously applied to the construction technology of building engineering and bridge construction, and has more common construction of large-span concrete continuous beams in a larger area, so the reinforcement of the continuous beam is particularly important.
The prior art has the defects that: 1. the traditional reinforced concrete structure reinforcing method comprises a cross section increasing method, a steel plate pasting method, a fiber composite material pasting reinforcing method and the like, but the reinforcing method of adding a supporting point to a reinforced concrete beam with a large span is more suitable for the construction environment, and therefore, a large-span concrete continuous beam is supported by a plurality of rigid supporting points and elastic supporting points of bearing cross sections; 2. the reinforced concrete beam is often the stand nearby, and current reinforcing apparatus is often fixed connection unremovable when carrying out auxiliary stay position with the help of the stand, is inconvenient for secondary recovery practicality.
Disclosure of Invention
The utility model aims to solve the defects of the prior art that a plurality of supporting points are lack to support a connecting beam and an auxiliary supporting position is inconvenient to detach, and provides a reinforcing device for a reinforced concrete continuous beam.
In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:
the utility model provides a reinforcing apparatus of reinforced concrete continuous beam, includes H shape steel, the fixed first I shape steel that is provided with in upper end of H shape steel, the fixed first connecting plate that is provided with in upper end of first I shape steel, the fixed first frame that bears that is provided with in upper side of first connecting plate, the both sides of first connecting plate rotate and are connected with the combination square steel, the fixed square steel that is provided with in upper end of combination square steel, the fixed second frame that bears that is provided with in upper end of square steel, the fixed first pneumatic cylinder that is provided with in upper end of H shape steel, the fixed first round pin post that is provided with of output of first pneumatic cylinder, the fixed second round pin post that is provided with of lower extreme of combination square steel, first round pin post and second round pin post hinge joint.
Preferably, the two ends of the H-shaped steel are fixedly provided with second connecting plates, the second connecting plates are hinged with second hydraulic cylinders, the output ends of the second hydraulic cylinders are hinged with connecting semicircular sleeves, the inner surfaces of the connecting semicircular sleeves are connected with the inner surfaces of the fixed semicircular sleeves, and bolts are connected with the inner surfaces of the connecting semicircular sleeves and the fixed semicircular sleeves in a threaded mode.
Preferably, the upper end of the first I-shaped steel is fixedly provided with a bottom plate, and the inner surface of the bottom plate is fixedly connected with the first connecting plate.
Preferably, the side of the first connecting plate is fixedly provided with a hinge seat, and the inner surface of the hinge seat is hinged with the inner surface of the combined square steel.
Preferably, the second connecting plate is fixedly connected with a hinged plate, the inner surface of the hinged plate is rotationally connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with the surface of the second hydraulic cylinder.
Preferably, the inner surfaces of the first and second I-shaped steel are fixedly provided with fixing sheets.
Preferably, the inner surface of the combined square steel is fixedly provided with vertical steel, the side surface of the combined square steel is fixedly provided with a half arc angle, and the surface of the half arc angle is fixedly connected with the vertical steel.
Preferably, the upper surface of the bottom plate is fixedly provided with a reinforcing plate, and the side surface of the reinforcing plate is fixedly connected with the side surface of the first connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, by arranging symmetrical oblique angle supports of the first H-shaped steel and the second H-shaped steel at the upper end of the H-shaped steel, a rigid supporting point of the first bearing frame is established, the first connecting plate is rotationally connected with the combined square steel, and the combined square steel is provided with an auxiliary support of a first hydraulic cylinder to establish an elastic supporting point, so that the reinforcement effect of the reinforced concrete continuous beam is realized by establishing a plurality of rigid supporting points and elastic supporting points for bearing section support;
2. according to the utility model, the connecting semicircular sleeve and the fixed semicircular sleeve on the second hydraulic cylinder are fixedly connected through the threads after being matched, so that the fixed connection mode is detachable when the stand column is used for carrying out auxiliary supporting.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall structure of the left view angle of the present utility model;
FIG. 3 is a schematic view of a hinge base according to the present utility model;
FIG. 4 is an enlarged schematic view of FIG. 1A according to the present utility model;
FIG. 5 is an enlarged schematic view of the utility model at B in FIG. 1;
FIG. 6 is an enlarged schematic view of FIG. 1 at C in accordance with the present utility model;
fig. 7 is an enlarged schematic view of fig. 1 at D in accordance with the present utility model.
Number in the figure: 1. h-shaped steel; 2. a first I-steel; 3. a first connection plate; 4. a first carrier; 5. a hinge base; 6. combining square steel; 7. a second carrier; 8. a bottom plate; 9. a first hydraulic cylinder; 10. a first pin; 11. a second pin; 12. a second I-steel; 13. a second connecting plate; 14. a second hydraulic cylinder; 15. connecting a semicircular sleeve; 16. fixing the semicircular sleeve; 17. a bolt; 18. a hinged plate; 19. a fixing piece; 20. standing steel; 21. a half arc angle; 22. square frame steel; 23. a reinforcing plate; 24. a rotating shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1: the embodiment provides a reinforcing device of a reinforced concrete continuous beam, referring to fig. 1-7, specifically, the reinforcing device comprises H-shaped steel 1, wherein the upper end of the H-shaped steel 1 is fixedly provided with first I-shaped steel 2, the first I-shaped steel 2 is in a splayed angle of 45 degrees, the angle can bear the largest supporting force, the upper end of the first I-shaped steel 2 is fixedly provided with a first connecting plate 3, the upper side of the first connecting plate 3 is fixedly provided with a first bearing frame 4, two sides of the first connecting plate 3 are rotatably connected with combined square steel 6, the upper end of the combined square steel 6 is fixedly provided with square steel 22, the upper end of the square steel 22 is fixedly provided with a second bearing frame 7, the square steel 22 is provided with two groups mainly used as the supporting point bottom surface of an elastic support, the upper end of H-shaped steel 1 is fixedly provided with first pneumatic cylinder 9, the output of first pneumatic cylinder 9 is fixedly provided with first round pin post 10, the lower extreme of combination square steel 6 is fixedly provided with second round pin post 11, first round pin post 10 and second round pin post 11 are articulated to be connected, through setting up the symmetrical oblique angle support of first worker steel 2 and second worker steel 12 of H-shaped steel 1 upper end, establish the rigidity fulcrum of first carrier 4, first connecting plate 3 rotates and connects combination square steel 6 and combination square steel 6 has the auxiliary support of first pneumatic cylinder 9 to establish the elasticity fulcrum, realize establishing a plurality of rigidity fulcra and the elasticity fulcrum that bear the weight of cross section support and carry out the reinforcement effect of reinforced concrete continuous beam simultaneously.
In the specific implementation process, as shown in fig. 1 and 2, the bottom plate 8 is fixedly arranged at the upper end of the first I-shaped steel 2, the inner surface of the bottom plate 8 is fixedly connected with the first connecting plate 3, and the effect that the bottom plate 8 fixedly connects the first I-shaped steel 2 and the first connecting plate 3 into a whole is achieved by arranging the bottom plate 8.
In the specific implementation process, as shown in fig. 2 and 3, the side surface of the first connecting plate 3 is fixedly provided with a hinging seat 5, the inner surface of the hinging seat 5 is hinged with the inner surface of the combined square steel 6, and the effect that the first connecting plate 3 and the combined square steel 6 are connected into a whole to form a pseudo-hinging rear rotation angle is achieved through the hinging seat 5.
In the specific implementation process, as shown in fig. 1 and 5, the second connecting plate 13 is fixedly connected with the hinged plate 18, the inner surface of the hinged plate 18 is rotatably connected with the rotating shaft 24, the surface of the rotating shaft 24 is fixedly connected with the surface of the second hydraulic cylinder 14, and the effect of hinging the second connecting plate 13 and the second hydraulic cylinder 14 into a whole is achieved by setting the connection relationship between the rotating shaft 24 on the hinged plate 18 and the second hydraulic cylinder 14.
In the concrete implementation process, as shown in fig. 1 and 6, the inner surface of the combined square steel 6 is fixedly provided with a vertical steel 20, the side surface of the combined square steel 6 is fixedly provided with a half arc angle 21, the surface of the half arc angle 21 is fixedly connected with the vertical steel 20, the supporting strength of the combined square steel 6 is enhanced by arranging the vertical steel 20, the half arc angle 21 can avoid obtuse angle collision, and the effects of enhancing the supporting strength of the vertical steel 20 and avoiding the collision injury to workers are realized.
In the specific implementation process, as shown in fig. 2 and 3, the reinforcing plate 23 is fixedly arranged on the upper surface of the bottom plate 8, the side surface of the reinforcing plate 23 is fixedly connected with the side surface of the first connecting plate 3, and the effect of reinforcing the fixed connection strength between the first connecting plate 3 and the bottom plate 8 is achieved by arranging the reinforcing plate 23.
Example 2: in embodiment 1, there is also a problem that the support position is inconvenient to detach, and therefore, this embodiment further includes, on the basis of embodiment 1:
in the concrete implementation process, as shown in fig. 1 and 4, two ends of the H-shaped steel 1 are fixedly provided with a second connecting plate 13, the second connecting plate 13 is hinged with a second hydraulic cylinder 14, the output end of the second hydraulic cylinder 14 is hinged with a connecting semicircular sleeve 15, the inner surface of the connecting semicircular sleeve 15 is connected with the inner surface of a fixed semicircular sleeve 16, the outer side surface of the end surface of the connecting semicircular sleeve 15 is attached to the inner side surface of the fixed semicircular sleeve 16, bolts 17 are connected with the inner surfaces of the connecting semicircular sleeve 15 and the fixed semicircular sleeve 16 in a threaded manner, and the bolts 17 are fixedly connected by setting the surface attachment of the connecting semicircular sleeve 15 and the fixed semicircular sleeve 16, so that the detachable effect of the fixed connection mode is realized when the stand column is in an auxiliary supporting position.
In the specific implementation process, as shown in fig. 1 and 2, fixing sheets 19 are fixedly arranged on the inner surfaces of the first and second h-shaped steels 2 and 12, and the effect of improving the structural strength of the first and second h-shaped steels 2 and 12 is achieved through the fixing sheets 19.
Specifically, the working principle and the operation method of the utility model are as follows:
firstly, in order to perform reinforcement work of a concrete continuous beam, the support fixing position is firstly carried out by means of the upright posts beside the beam, and the fixed connection mode detachable effect is realized by arranging the surface joint of the connecting semicircular sleeve 15 and the fixed semicircular sleeve 16 and obtaining the fixed connection of the bolts 17 when the upright posts are used for carrying out auxiliary support position;
step two, when the concrete continuous beam is supported by a rigid supporting point, the middle position of the reinforced concrete continuous beam is supported by a supporting point reinforcing method additionally arranged through the first bearing frame 4, so that the reinforcing effect of the rigid support is completed;
step three, when the concrete continuous beam is supported by combining and distributing rigid supporting points and flexible supporting points at all positions, the second bearing frame 7 on the combined square steel 6 is enabled to also add supporting point reinforcing methods to strengthen supporting force for the concrete continuous beam through the rising of the first hydraulic cylinder 9;
according to the utility model, by arranging symmetrical oblique angle supports of the first I-shaped steel 2 and the second I-shaped steel 12, a rigid supporting point of the first bearing frame 4 is established, the first connecting plate 3 is rotationally connected with the combined square steel 6, and the combined square steel 6 is provided with an auxiliary support of the first hydraulic cylinder 9 to establish an elastic supporting point, so that the reinforcement effect of the reinforced concrete continuous beam is realized by establishing a plurality of rigid supporting points and elastic supporting points for bearing section supports; the connection semicircle sleeve 15 on the second hydraulic cylinder 14 is fixedly connected with the fixed semicircle sleeve 16 through the screw thread after being matched, so that the fixed connection mode is detachable when the auxiliary supporting position is carried out by the upright post.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Reinforcing apparatus of reinforced concrete continuous beam, including H shape steel (1), its characterized in that: the novel steel H-shaped steel structure is characterized in that a first I-shaped steel (2) is fixedly arranged at the upper end of the H-shaped steel (1), a first connecting plate (3) is fixedly arranged at the upper end of the first I-shaped steel (2), a first bearing frame (4) is fixedly arranged at the upper side of the first connecting plate (3), combined square steel (6) is rotationally connected to the two sides of the first connecting plate (3), square steel (22) is fixedly arranged at the upper end of the combined square steel (6), a second bearing frame (7) is fixedly arranged at the upper end of the square steel (22), a first hydraulic cylinder (9) is fixedly arranged at the upper end of the H-shaped steel (1), a first pin (10) is fixedly arranged at the output end of the first hydraulic cylinder (9), a second pin (11) is fixedly arranged at the lower end of the combined square steel (6), and the first pin (10) and the second pin (11) are hinged.
2. A reinforcing apparatus for a reinforced concrete continuous beam as set forth in claim 1, wherein: the two ends of the H-shaped steel (1) are fixedly provided with second connecting plates (13), the second connecting plates (13) are hinged to be connected with second hydraulic cylinders (14), the output ends of the second hydraulic cylinders (14) are hinged to be connected with connection semicircle sleeves (15), the inner surfaces of the connection semicircle sleeves (15) are connected with the inner surfaces of fixed semicircle sleeves (16), and bolts (17) are connected with the inner surfaces of the connection semicircle sleeves (15) and the fixed semicircle sleeves (16) in a threaded mode.
3. A reinforcing apparatus for a reinforced concrete continuous beam as set forth in claim 1, wherein: the upper end of the first I-shaped steel (2) is fixedly provided with a bottom plate (8), and the inner surface of the bottom plate (8) is fixedly connected with the inner surface of the first connecting plate (3).
4. A reinforcing apparatus for a reinforced concrete continuous beam as set forth in claim 1, wherein: the side of first connecting plate (3) is fixed and is provided with articulated seat (5), the internal surface of articulated seat (5) is articulated with the internal surface of combination square steel (6).
5. A reinforcing apparatus for a reinforced concrete continuous beam as set forth in claim 2, wherein: the second connecting plate (13) is fixedly connected with a hinged plate (18), the inner surface of the hinged plate (18) is rotatably connected with a rotating shaft (24), and the surface of the rotating shaft (24) is fixedly connected with the surface of the second hydraulic cylinder (14).
6. A reinforcing apparatus for a reinforced concrete continuous beam as set forth in claim 1, wherein: the inner surfaces of the first I-shaped steel (2) and the second I-shaped steel (12) are fixedly provided with fixing sheets (19).
7. A reinforcing apparatus for a reinforced concrete continuous beam as set forth in claim 1, wherein: the inner surface of the combined square steel (6) is fixedly provided with a vertical steel (20), the side surface of the combined square steel (6) is fixedly provided with a half arc angle (21), and the surface of the half arc angle (21) is fixedly connected with the vertical steel (20).
8. A reinforcing apparatus for a reinforced concrete continuous beam as set forth in claim 3, wherein: the upper surface of the bottom plate (8) is fixedly provided with a reinforcing plate (23), and the side surface of the reinforcing plate (23) is fixedly connected with the side surface of the first connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321390144.3U CN220080895U (en) | 2023-06-02 | 2023-06-02 | Reinforcing apparatus of reinforced concrete continuous beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321390144.3U CN220080895U (en) | 2023-06-02 | 2023-06-02 | Reinforcing apparatus of reinforced concrete continuous beam |
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| Publication Number | Publication Date |
|---|---|
| CN220080895U true CN220080895U (en) | 2023-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321390144.3U Active CN220080895U (en) | 2023-06-02 | 2023-06-02 | Reinforcing apparatus of reinforced concrete continuous beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220080895U (en) |
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2023
- 2023-06-02 CN CN202321390144.3U patent/CN220080895U/en active Active
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