CN216865708U - Noise immunity precast beam component - Google Patents
Noise immunity precast beam component Download PDFInfo
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- CN216865708U CN216865708U CN202220055822.XU CN202220055822U CN216865708U CN 216865708 U CN216865708 U CN 216865708U CN 202220055822 U CN202220055822 U CN 202220055822U CN 216865708 U CN216865708 U CN 216865708U
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- reinforcing plate
- plate
- precast beam
- noise immunity
- connecting rod
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Abstract
The utility model provides an anti-interference precast beam component, and belongs to the technical field of buildings. It has solved prior art and has had the problem that the structure is not compact. This prefabricated beam member of noise immunity degree still includes reinforcing plate, end plate and anti-interference subassembly including transversely setting up and being the body of rectangular bodily form, and above-mentioned reinforcing plate and end plate are metal material, and above-mentioned reinforcing plate is long platelike, and the quantity of above-mentioned end plate is two, and two end plates are respectively the vertically connection in reinforcing plate both ends department, and above-mentioned body is the concrete material and the body is with reinforcing plate and end plate complete cladding, and above-mentioned anti-interference subassembly is located between reinforcing plate and the body. This noise immunity precast beam component compact structure.
Description
Technical Field
The utility model belongs to the technical field of buildings, and relates to an anti-noise prefabricated beam component.
Background
The prefabricated beam component is in a long strip shape, and the deflection of the prefabricated beam component refers to the linear displacement of the prefabricated beam component when the prefabricated beam component is stressed or changes in non-uniform temperature.
In order to increase the deflection of the precast beam elements, reinforcement cages are usually provided in the concrete body of the precast beam elements. Although the deflection of the whole precast beam component can be properly improved, the steel reinforcement cage is formed by binding the framework and the steel wires wound on the framework, the manufacturing of the steel reinforcement cage is troublesome and labor-consuming, the binding quality of the steel wires is completely determined by the experience of an operator, and finally the stability of a product is poor.
Its publication of chinese patent CN212201012U discloses a prevent cracked high rigidity PC precast beam, including the precast beam body, the horizontal fixed mounting in intermediate position of precast beam body inside has the support main muscle, the horizontal fixed mounting in outside upper end of precast beam body has the assembly connecting reinforcing bar, the intermediate position of the outside avris of precast beam body has preset the arc wall, the inside packing of the firm support rigid frame of one-level, the firm support rigid frame of second grade and reinforcement frame has filled concrete, the outside cover of the firm support rigid frame of one-level, the firm support rigid frame of second grade and reinforcement frame installs the gauze of preventing splitting.
Above-mentioned patent adopts steel framework to support with concrete placement's integral type structure, and the whole use intensity in practical application use work of assurance that can the at utmost to corresponding overall structure's stability in use has been promoted, and can be great promotion whole result of use and the working property in practical application use work.
However, the connecting bars extend too far out of the body, resulting in a less compact structure.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provide a noise immunity precast beam component which is compact in structure and good in noise immunity.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an immunity precast beam component, is including transversely setting up and being rectangular bodily form's body, its characterized in that still includes reinforcing plate, end plate and immunity subassembly, and above-mentioned reinforcing plate and end plate are metal material, and above-mentioned reinforcing plate is long platelike, and the quantity of above-mentioned end plate is two, and two end plates are the vertically connection respectively and are located reinforcing plate both ends department, and above-mentioned body is the concrete material and the body is with reinforcing plate and end plate complete cladding, and above-mentioned immunity subassembly is located between reinforcing plate and the body.
The inventive reinforcing plate and the end plate which are internally provided with the metal materials can effectively improve the strength of the whole precast beam component under the action of the reinforcing plate, so that the precast beam component has higher anti-interference performance.
The reinforcing plate can be stably connected with the body under the action of the end plate.
Meanwhile, the anti-interference performance of the whole precast beam component can be further improved under the action of the anti-winding assembly.
In foretell noise immunity precast beam component, the noise immunity subassembly includes connecting rod and lock nut, and above-mentioned connecting rod lower extreme has convex fender edge, and the reinforcing plate is worn to establish in the connecting rod middle part, and lock nut threaded connection is in the connecting rod upper end, and lock nut supports and leans on body upper portion, keeps off along supporting and leans on the reinforcing plate lower part.
The baffle edge is abutted against the lower part of the reinforcing plate, and the locking nut is abutted against the upper part of the body, so that the reinforcing plate can be prevented from being bent downwards, and the noise immunity performance of the reinforcing plate is effectively improved.
The anti-interference precast beam component also comprises a pressing plate, wherein the pressing plate is sleeved on the connecting rod and is tightly pressed between the locking nut and the body.
The contact area of the pressing plate and the body improves the connection stability of the pressing plate, and the body can be prevented from being damaged due to overlarge local stress on the upper part of the body.
In the noise immunity precast beam component, the upper part of the body is provided with a concave connecting seat, the connecting seat is matched with the pressing plate, and the pressing plate is abutted against the bottom of the connecting seat.
The pressing plate is embedded in the connecting seat, so that the pressing plate is prevented from occupying too much space, and the structure compactness of the pressing plate is effectively improved.
In the noise immunity precast beam component, the upper end of the connecting rod is positioned at the connecting seat, and the upper end of the connecting rod is flush with the upper part of the body.
The structure can further improve the structural compactness of the precast beam component.
In foretell noise immunity precast beam component, above-mentioned connecting rod, lock nut, clamp plate and connecting seat form an anti unit of winding, the quantity of anti unit of winding is a plurality of, and a plurality of anti unit of winding is along the length direction equipartition setting of reinforcing plate.
The arrangement of a plurality of anti units of winding can effectively avoid the reinforcing plate downwarping, and indirect improvement the anti degree of winding performance of whole precast beam component.
In the above-described noise immunity precast beam member, a plurality of anti-winding units are each located on the reinforcing plate between the two end plates.
Such a structure enables the end plates to be located at the end portions of the body, and also enables the strength of the precast beam member at the end portions to be improved.
In the above-mentioned noise immunity precast beam member, the reinforcing plate has a through connection hole near its end, and the middle of the end plate is inserted in the connection hole.
The end plate is perpendicular to the reinforcing plate and the end plate is arranged on the reinforcing plate in a penetrating mode, after the reinforcing plate and the end plate are completely coated by the body, the reinforcing plate and the end plate can be located in the body stably.
In the above-described noise immunity precast beam member, the end plate has a convex shoulder at a middle portion thereof, and the shoulder abuts against an upper portion of the reinforcing plate.
In the above-mentioned noise immunity precast beam member, the shoulder and the end plate are of an integral structure.
When the end plate and the reinforcing plate are preassembled, the end plate and the reinforcing plate can be positioned under the action of the convex shoulder. In other words, the end plate and the reinforcing plate can be positioned in the preassembling process, and the assembling process is effectively simplified.
Compared with the prior art, the anti-interference precast beam component not only can be stably connected in the body under the action of the reinforcing plate and the end plate, but also can properly improve the strength of the precast beam component. The anti-interference performance of the whole precast beam component can be effectively improved under the action of the anti-interference unit, and the stability of the precast beam component is high.
Meanwhile, the whole precast beam component has a level surface, a compact structure and a high practical value.
Drawings
Fig. 1 is a schematic cross-sectional structural view of the present noise immunity precast beam member.
Fig. 2 is a schematic cross-sectional structural view of the joint of the end plate and the reinforcing plate in the noise immunity precast beam component.
In the figure, 1, a body; 1a, a connecting seat; 2. a reinforcing plate; 2a, connecting holes; 3. an end plate; 3a, a shoulder; 4. a connecting rod; 4a, blocking edges; 5. locking the nut; 6. and (7) pressing a plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the noise immunity precast beam member includes a body 1 which is transversely arranged and is in a rectangular shape, and further includes a reinforcing plate 2, end plates 3 and noise immunity components, wherein the reinforcing plate 2 and the end plates 3 are made of metal materials, the reinforcing plate 2 is in a long plate shape, the number of the end plates 3 is two, the two end plates 3 are respectively and vertically connected to two ends of the reinforcing plate 2, the body 1 is made of concrete, the reinforcing plate 2 and the end plates 3 are completely covered by the body 1, and the noise immunity components are located between the reinforcing plate 2 and the body 1.
The anti-interference assembly comprises a connecting rod 4 and a locking nut 5, wherein the lower end of the connecting rod 4 is provided with a convex blocking edge 4a, the middle part of the connecting rod 4 is penetrated on the reinforcing plate 2, the locking nut 5 is in threaded connection with the upper end of the connecting rod 4, the locking nut 5 is abutted against the upper part of the body 1, and the blocking edge 4a is abutted against the lower part of the reinforcing plate 2.
The locking device also comprises a pressure plate 6, wherein the pressure plate 6 is sleeved on the connecting rod 4, and the pressure plate 6 is tightly pressed between the locking nut 5 and the body 1.
The upper part of the body 1 is provided with a concave connecting seat 1a, the connecting seat 1a is matched with the pressing plate 6, and the pressing plate 6 is abutted against the bottom of the connecting seat 1 a.
The upper end of the connecting rod 4 is positioned at the connecting seat 1a, and the upper end of the connecting rod 4 is flush with the upper part of the body 1.
The connecting rod 4, the locking nut 5, the pressing plate 6 and the connecting seat 1a form an anti-winding unit, the number of the anti-winding units is a plurality, and the anti-winding units are uniformly distributed along the length direction of the reinforcing plate 2.
Several anti-wind units are located on the reinforcement plate 2 between the two end plates 3.
The reinforcing plate 2 has a through connection hole 2a near the end thereof, and the middle of the end plate 3 is inserted into the connection hole 2 a.
The end plate 3 has a protruding shoulder 3a in the middle, which shoulder 3a rests against the upper part of the reinforcement plate 2.
The shoulder 3a and the end plate 3 are of an integral structure.
The inventive reinforcing plate and the end plate which are internally provided with the metal materials can effectively improve the strength of the whole precast beam component under the action of the reinforcing plate, so that the precast beam component has higher anti-interference performance.
The reinforcing plate can be stably connected with the body under the action of the end plate.
Meanwhile, the anti-interference performance of the whole precast beam component can be further improved under the action of the anti-winding assembly.
Specifically, after the two end plates are connected to the two ends of the reinforcing plate, the connecting rods are simultaneously arranged on the reinforcing plate in a penetrating mode to form a pre-assembly part.
The concrete material is poured with the outer side of the assembly part, and after the concrete is solidified and molded, the end plate and the reinforcing plate are completely coated by the formed body. And sequentially connecting the pressing plate and the locking nut to the upper end of the connecting rod, and finally finishing the manufacturing of the precast beam component.
The features of the above-described embodiments may be arbitrarily combined, and for the sake of brevity, all possible combinations of the features in the above-described embodiments are not described, but should be construed as being within the scope of the present disclosure as long as there is no contradiction between the combinations of the features.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that suitable changes and modifications of the above embodiments are within the scope of the claimed invention as long as they are within the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an immunity precast beam component, is including transversely setting up and being rectangular bodily form's body, its characterized in that still includes reinforcing plate, end plate and immunity subassembly, and above-mentioned reinforcing plate and end plate are metal material, and above-mentioned reinforcing plate is long platelike, and the quantity of above-mentioned end plate is two, and two end plates are the vertically connection respectively and are located reinforcing plate both ends department, and above-mentioned body is the concrete material and the body is with reinforcing plate and end plate complete cladding, and above-mentioned immunity subassembly is located between reinforcing plate and the body.
2. The noise immunity precast beam component of claim 1, wherein the noise immunity assembly comprises a connecting rod and a lock nut, the lower end of the connecting rod is provided with a convex blocking edge, the middle part of the connecting rod is arranged on the reinforcing plate in a penetrating way, the lock nut is connected to the upper end of the connecting rod in a threaded way, the lock nut is abutted against the upper part of the body, and the blocking edge is abutted against the lower part of the reinforcing plate.
3. The noise immunity precast beam member of claim 2, further comprising a pressing plate, wherein the pressing plate is fitted over the connecting rod and the pressing plate is tightly pressed between the lock nut and the body.
4. The noise immunity precast beam member of claim 3, wherein the body upper portion has a concave connection seat, the connection seat is matched with the pressing plate and the pressing plate is abutted at the bottom of the connection seat.
5. The noise immunity precast beam element of claim 4, wherein the connecting rod upper end is located at the connecting seat and the connecting rod upper end is flush with the upper part of the body.
6. The prefabricated beam member of claim 5, wherein the connecting rods, the locking nuts, the pressing plates and the connecting seats form an anti-winding unit, the number of the anti-winding units is several, and the anti-winding units are uniformly distributed along the length direction of the reinforcing plate.
7. The noise immunity precast beam member of claim 6, wherein a plurality of anti-winding units are each located on the reinforcing plate between the two end plates.
8. The noise immunity precast beam element according to claim 7, wherein the reinforcing plate has a connection hole passing therethrough near the end portion thereof, and the end plate has a middle portion passing through the connection hole.
9. The noise immunity precast beam member of claim 8, wherein the end plate has a convex shoulder at a middle portion thereof, the shoulder abutting on an upper portion of the reinforcing plate.
10. The noise immunity precast beam member of claim 9 wherein the shoulder is of unitary construction with the end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220055822.XU CN216865708U (en) | 2022-01-07 | 2022-01-07 | Noise immunity precast beam component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220055822.XU CN216865708U (en) | 2022-01-07 | 2022-01-07 | Noise immunity precast beam component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216865708U true CN216865708U (en) | 2022-07-01 |
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ID=82150767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220055822.XU Active CN216865708U (en) | 2022-01-07 | 2022-01-07 | Noise immunity precast beam component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216865708U (en) |
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2022
- 2022-01-07 CN CN202220055822.XU patent/CN216865708U/en active Active
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