CN214272174U - High-strength reinforced concrete beam - Google Patents
High-strength reinforced concrete beam Download PDFInfo
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- CN214272174U CN214272174U CN202023205990.2U CN202023205990U CN214272174U CN 214272174 U CN214272174 U CN 214272174U CN 202023205990 U CN202023205990 U CN 202023205990U CN 214272174 U CN214272174 U CN 214272174U
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- foundation beam
- plate
- reinforced concrete
- board
- pull rod
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- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 description 12
- 238000009434 installation Methods 0.000 description 7
- 238000013016 damping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of building element and specifically relates to a high-strength reinforced concrete roof beam is related to, it is including setting up in the foundation beam of floor below, be provided with on the foundation beam and be used for consolidating the stable structure of foundation beam, stable structure follows the length direction interval of foundation beam is provided with a plurality of, stable structure is including being located the foundation beam keeps away from the board of accepting of floor one side, it is provided with on the board to accept and is located the pull rod of foundation beam both sides, two the pull rod is all connected in the floor, accept still be provided with on the board two laminate in the vertical board of the relative both sides of foundation beam. This application has and consolidates the foundation beam, effectively improves the effect of the structure steadiness of foundation beam, avoids the foundation beam to destroy completely and need whole root change to resources are saved.
Description
Technical Field
The application relates to the field of building components, in particular to a high-strength reinforced concrete beam.
Background
The reinforced concrete beam is a beam made of reinforced concrete material, and can be made into an independent beam, a beam-plate type floor system integrated with a reinforced concrete floor slab, or a single-layer or multi-layer frame integrated with a reinforced concrete column. Reinforced concrete beams are a common structural member that has been widely used in various aspects of building construction.
However, due to the reasons of too long service time, improper maintenance, changed use functions and the like of the building structure, the bearing capacity of part of the reinforced concrete beam is easy to be no longer satisfied with the requirements of use, earthquake resistance and the like, and the reinforced concrete beam needs to be reinforced.
SUMMERY OF THE UTILITY MODEL
In order to consolidate the foundation beam, effectively improve the structure steadiness of foundation beam, this application provides a high-strength reinforced concrete roof beam.
The application provides a high-strength reinforced concrete beam adopts following technical scheme:
the utility model provides a high-strength reinforced concrete beam, is including setting up in the foundation beam of floor below, be provided with on the foundation beam and be used for consolidating the stable structure of foundation beam, stable structure follows the length direction interval of foundation beam is provided with a plurality of, stable structure is including being located the foundation beam keeps away from the board of accepting of floor one side, it is provided with on the board to accept to be located the pull rod of foundation beam both sides, two the pull rod is all connected in the floor, accept still be provided with on the board two laminate in the vertical board of the relative both sides of foundation beam.
Through adopting above-mentioned technical scheme, during the use, on installing the floor with two pull rod connections for accept on board and two vertical board laminating foundation beam's the lateral surface, thereby consolidate foundation beam, effectively improve foundation beam's structure steadiness.
Preferably, the foundation beam with accept the board and two be provided with shock attenuation pretension structure between the vertical board, shock attenuation pretension structure includes the U template, the U template cup joints on the lateral surface of foundation beam, accept the board with be provided with the first tight spring that supports between the U template, vertical board with be provided with the second between the U template and support the tight spring.
Through adopting above-mentioned technical scheme, install the U template earlier between two vertical boards, ensure that the second supports tight spring and inconsistent on U template and two vertical boards, the horizontal plate is inconsistent with first tight spring that supports this moment, then will accept the board and shift up and make the U template cup joint the foundation pile on, still improved anti-seismic performance when guaranteeing the reinforcing effect to the foundation beam through shock attenuation pretension structure.
Preferably, arc-shaped guide plates are arranged at two ends of the U-shaped plate in an extending mode, and convex surfaces of the arc-shaped guide plates face the foundation beam.
Through adopting above-mentioned technical scheme, the setting of arc deflector is convenient for cup joint the foundation beam with the U template fast to improve the installation convenience.
Preferably, the number of the first abutting springs is four, and the four first abutting springs are arranged in an array.
Through adopting above-mentioned technical scheme, the quantity of first tight spring that supports sets up to four and permutation distribution, so buffering effect is better in vertical direction, and the structure is more stable.
Preferably, the number of the second abutting springs between each vertical plate and the U-shaped plate is two, and the two second abutting springs are arranged at intervals along the length direction of the foundation beam.
Through adopting above-mentioned technical scheme, two seconds are supported tight spring and are set up along the length direction interval of basic roof beam, so improved cushioning effect and structural stability on the horizontal direction.
Preferably, a reinforcing rod is arranged between the side face, far away from the foundation beam, of the vertical plate and the bearing plate.
Through adopting above-mentioned technical scheme, the setting up of stiffener has improved the stability and the structural strength of vertical board to improve stable structure's reliability.
Preferably, one end of the pull rod, which is far away from the bearing plate, is hinged with a butt plate which can rotate to be parallel to or perpendicular to the pull rod, and a through groove which is used for enabling the butt plate to penetrate when the pull rod is parallel to the butt plate is formed in the floor.
Through adopting above-mentioned technical scheme, during the installation, keep butt joint board and pull rod for the state that is parallel to each other, then pass logical groove with the butt joint board, the U template installation targets in place, continue to make the pull rod move up until the butt joint board passes logical groove completely this moment, first tight spring that supports is compressed this moment, then rotate the butt joint board to the horizontality, then loosen the pull rod, the pull rod moves down under the effect of first tight spring that supports to make the butt joint board paste tight floor, so the installation is simple and convenient.
Preferably, the side face, close to the pull rod, of the abutting plate is provided with a rubber cushion, and the area of the rubber cushion is larger than that of the abutting plate.
Through adopting above-mentioned technical scheme, the setting up of rubber cushion improves the waterproof nature of leading to groove department, reduces the seepage of water, improves waterproof nature.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the foundation beam is used, the two pull rods are connected and installed on a floor slab, so that the bearing plate and the two vertical plates are attached to the outer side surface of the foundation beam, the foundation beam is reinforced, and the structural stability of the foundation beam is effectively improved;
2. the U-shaped plate is installed between the two vertical plates, the U-shaped plate is ensured to be abutted against second abutting springs on the two vertical plates, the horizontal plate is abutted against the first abutting springs at the moment, then the bearing plate is moved upwards, the U-shaped plate is sleeved on the foundation pile, and the damping pre-tightening structure is used for ensuring the reinforcing effect on the foundation beam and improving the anti-seismic performance;
3. during the installation, keep butt joint board and pull rod for the state that is parallel to each other, then pass logical groove with the butt joint board, the U template installation targets in place, continues to make the pull rod move up until the butt joint board passes logical groove completely this moment, and first tight spring that supports is compressed this moment, then rotates the butt joint board to the horizontality, then loosens the pull rod, and the pull rod moves down under the effect of first tight spring that supports to make the butt joint board paste tight floor, so the installation is simple and convenient.
Drawings
Fig. 1 is a schematic view of an overall structure of an embodiment of a high-strength reinforced concrete beam according to the present application.
Fig. 2 is an exploded schematic view of a stabilizing structure and a shock-absorbing pre-tightening structure in an embodiment of the high-strength reinforced concrete beam.
Description of reference numerals: 1. a floor slab; 2. a foundation beam; 3. a stable structure; 31. a bearing plate; 311. accommodating grooves; 32. a pull rod; 33. a butt joint plate; 34. a rubber cushion; 35. a vertical plate; 36. a reinforcing bar; 4. a shock-absorbing pre-tightening structure; 41. a U-shaped plate; 411. a horizontal plate; 412. a side plate; 413. an arc-shaped guide plate; 42. a first resisting spring; 43. the second abutting spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses high-strength reinforced concrete beam. Referring to fig. 1, the high-strength reinforced concrete beam includes a foundation beam 2 disposed below a floor slab 1, the floor slab 1 is horizontally disposed, the foundation beam 2 is parallel to the floor slab 1, and the foundation beam 2 is disposed on a lower surface of the floor slab 1. Be provided with on foundation beam 2 and be used for consolidating stable structure 3 of foundation beam 2, stable structure 3 is provided with a plurality of along the length direction interval of foundation beam 2, and in this embodiment, stable structure 3 can be three, and the reasonable increase or the reduction of stable structure 3 according to the length of foundation beam 2 is actual.
Referring to fig. 1, the fixing structure 3 includes a receiving plate 31 located on one side of the foundation beam 2 away from the floor slab 1, the receiving plate 31 is horizontally disposed, a length direction of the receiving plate 31 is perpendicular to a length direction of the foundation beam 2, and two ends of the receiving plate 31 are located on two sides of the foundation beam 2 respectively. The upper surface of the bearing plate 31 is provided with pull rods 32 positioned on two sides of the foundation beam 2, the pull rods 32 are close to the middle position of the end part of the bearing plate 31, the two pull rods 32 are vertically arranged, and the two pull rods 32 are connected to the floor slab 1.
Referring to fig. 1 and 2, specifically, one end of the pull rod 32 away from the receiving plate 31 is hinged with a butt plate 33 which can rotate to be parallel to or perpendicular to the pull rod 32, a rotation axis of the butt plate 33 is located on one side of the upper end surface of the pull rod 32 close to the base beam 2, the rotation axis is parallel to the length direction of the base beam 2, and a through groove (not shown in the figure) for allowing the butt plate 33 to pass through when the pull rod 32 and the butt plate 33 are parallel to each other is arranged on the floor slab 1. Meanwhile, a rubber cushion 34 is provided on a side of the abutting plate 33 close to the tie bar 32, and an area of the rubber cushion 34 is larger than that of the abutting plate 33, and when the abutting plate 33 passes through the floor slab 1 and rotates to a horizontal state, the rubber cushion 34 is clamped between the abutting plate 33 and the floor slab 1.
Referring to fig. 1 and 2, the receiving plate 31 is further provided with two vertical plates 35 located on two opposite sides of the base beam 2, a reinforcing rod 36 is arranged between the side surface of the vertical plate 35 far away from the base beam 2 and the receiving plate 31, the reinforcing rod 36 is obliquely arranged, one end of the reinforcing rod 36 is fixedly connected with the receiving plate 31, the other end of the reinforcing rod 36 is fixedly connected to the outer side surface of the vertical plate 35, and the connecting position is close to the upper end of the vertical plate 35. Of course, it is also possible to dispose the reinforcement bar 36 directly between the vertical plate 35 and the tie bar 32, and the reinforcement bar 36 at this time is disposed horizontally and connected at a middle position of the vertical plate 35.
Referring to fig. 1 and 2, meanwhile, a damping and pre-tightening structure 4 is arranged between the foundation beam 2 and the bearing plate 31 and between the two vertical plates 35, the damping and pre-tightening structure 4 comprises a U-shaped plate 41, the U-shaped plate 41 comprises a horizontal plate 411 and side plates 412 positioned at two ends of the horizontal plate 411, the horizontal plate 411 is horizontally arranged, the side plates 412 are positioned on the upper surface of the horizontal plate 411 and are perpendicular to the horizontal plate 411, the side plates 412 are positioned at the end parts of the horizontal plate 411, the side plates 412 of the pull rod 32 are arranged in parallel, the U-shaped plate 41 is sleeved on the outer side surface of the foundation beam 2, the upper surface of the horizontal plate 411 is attached to the lower surface of the foundation beam 2 at the moment, and the inner side surfaces of the pull rod 32 are respectively attached to the outer side surface of the lower end of the foundation beam 2.
Referring to fig. 1 and 2, a first abutting spring 42 is disposed between the receiving plate 31 and the horizontal plate 411, and an accommodating groove 311 is disposed on the receiving plate 31, the first abutting spring 42 is vertically disposed, a lower end of the first abutting spring 42 abuts against and is fixed at a groove bottom of the accommodating groove 311, and an upper end of the first abutting spring 42 abuts against a lower surface of the horizontal plate 411. In this embodiment, the number of the first abutting springs 42 may be four, four first abutting springs 42 are arranged in an array, four receiving grooves 311 are disposed on the corresponding receiving plate 31, and the four first abutting springs 42 abut against the middle position of the lower surface of the horizontal plate 411.
Referring to fig. 2, a second abutting spring 43 is disposed between each vertical plate 35 and each side plate 412. The second abutting spring 43 is horizontally arranged, one end of the second abutting spring 43 is fixedly connected to the inner side surface of the vertical plate 35, and the other end of the second abutting spring 43 abuts against the outer side surface of the side plate 412. In the present embodiment, the number of the second abutting springs 43 between each vertical plate 35 and each side plate 412 may be two, the two second abutting springs 43 are arranged at intervals along the length direction of the foundation beam 2, and the two second abutting springs 43 are located at the middle position of the side plate 412.
Referring to fig. 1 and 2, in addition, in order to facilitate fast sleeving the U-shaped plate 41 on the foundation beam 2, arc-shaped guide plates 413 are respectively arranged at the upper ends of two side plates 412 of the U-shaped plate 41 in an outward extending manner, and the convex surfaces of the arc-shaped guide plates 413 face the foundation beam 2.
The implementation principle of this application embodiment a high-strength reinforced concrete roof beam does: when the U-shaped plate 41 is used, the U-shaped plate 41 is firstly installed between the two vertical plates 35, the U-shaped plate 41 is ensured to be abutted against the second abutting springs 43 on the two vertical plates 35, and the horizontal plate 411 is abutted against the first abutting springs 42 at the moment; then, the abutting plate 33 and the pull rod 32 are kept in a parallel state, then, the abutting plate 33 passes through the through groove, in the process, the bearing plate 31, the vertical plate 35 and the U-shaped plate 41 synchronously move upwards, so that the U-shaped plate 41 is sleeved on the foundation beam 2 until the horizontal plate 411 is contacted with the foundation beam 2, the U-shaped plate 41 is installed in place, at the moment, the pull rod 32 continues to move upwards until the abutting plate 33 completely passes through the through groove, at the moment, the first abutting spring 42 is compressed, then, the abutting plate 33 is rotated to the horizontal state, then, the pull rod 32 is loosened, and the pull rod 32 moves downwards under the action of the first abutting spring 42, so that the abutting plate 33 is close to the floor slab 1 and clamps the rubber cushion 34.
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 high strength reinforced concrete roof beam which characterized in that: including setting up in foundation beam (2) of floor (1) below, be provided with on foundation beam (2) and be used for the reinforcement stable structure (3) of foundation beam (2), stable structure (3) are followed the length direction interval of foundation beam (2) is provided with a plurality of, stable structure (3) are including being located floor (1) one side is kept away from in foundation beam (2) accepts board (31), it is located to be provided with on accepting board (31) pull rod (32), two of foundation beam (2) both sides pull rod (32) all connect in floor (1), it still be provided with on board (31) two laminate in vertical board (35) of the relative both sides of foundation beam (2).
2. A high strength reinforced concrete beam as recited in claim 1, wherein: foundation beam (2) with accept board (31) and two be provided with shock attenuation pretension structure (4) between vertical board (35), shock attenuation pretension structure (4) are including U template (41), U template (41) cup joint on the lateral surface of foundation beam (2), accept board (31) with be provided with between U template (41) first support tight spring (42), vertical board (35) with be provided with the second between U template (41) and support tight spring (43).
3. A high strength reinforced concrete beam as recited in claim 2, wherein: the both ends department of U template (41) all extends and is provided with arc deflector (413), the convex surface orientation of arc deflector (413) foundation beam (2).
4. A high strength reinforced concrete beam as recited in claim 2, wherein: the number of the first abutting springs (42) is four, and the four first abutting springs (42) are arranged in an array.
5. A high strength reinforced concrete beam as recited in claim 2, wherein: the number of the second abutting springs (43) between each vertical plate (35) and the U-shaped plate (41) is two, and the two second abutting springs (43) are arranged at intervals along the length direction of the foundation beam (2).
6. A high strength reinforced concrete beam as recited in claim 1, wherein: and a reinforcing rod (36) is arranged between the side surface of the vertical plate (35) far away from the foundation beam (2) and the bearing plate (31).
7. A high strength reinforced concrete beam as recited in claim 2, wherein: one end, far away from the bearing plate (31), of the pull rod (32) is hinged to an abutting plate (33) which can rotate to be parallel to or perpendicular to the pull rod (32), and a through groove for enabling the abutting plate (33) to penetrate through when the pull rod (32) is parallel to the abutting plate (33) is formed in the floor (1).
8. A high strength reinforced concrete beam as recited in claim 7, wherein: the side of the abutting plate (33) close to the pull rod (32) is provided with a rubber cushion (34), and the area of the rubber cushion (34) is larger than that of the abutting plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023205990.2U CN214272174U (en) | 2020-12-26 | 2020-12-26 | High-strength reinforced concrete beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023205990.2U CN214272174U (en) | 2020-12-26 | 2020-12-26 | High-strength reinforced concrete beam |
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| Publication Number | Publication Date |
|---|---|
| CN214272174U true CN214272174U (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023205990.2U Active CN214272174U (en) | 2020-12-26 | 2020-12-26 | High-strength reinforced concrete beam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898203A (en) * | 2021-10-23 | 2022-01-07 | 张永安 | Building structure designs floor roof beam reinforced structure |
-
2020
- 2020-12-26 CN CN202023205990.2U patent/CN214272174U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898203A (en) * | 2021-10-23 | 2022-01-07 | 张永安 | Building structure designs floor roof beam reinforced structure |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-strength reinforced concrete beam Effective date of registration: 20231128 Granted publication date: 20210924 Pledgee: Industrial and Commercial Bank of China Limited Dongguan Nancheng Branch Pledgor: Dongguan Construction Engineering Group Co.,Ltd. Registration number: Y2023980067719 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |