CN218176395U

CN218176395U - Concrete prefabricated part

Info

Publication number: CN218176395U
Application number: CN202222246941.6U
Authority: CN
Inventors: 张盛
Original assignee: Jiangsu Harmonious World Building Technology Research Institute Co ltd
Current assignee: Jiangsu Harmonious World Building Technology Research Institute Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-30
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a concrete prefabricated component, including bench roof beam structure, platform roof beam, landing slab and the component of marking time, the both ends of bench roof beam structure all are connected with the platform roof beam, and the top of platform roof beam is provided with the landing slab, the top of bench roof beam structure is connected with the component of marking time. This precast concrete component, conventional precast concrete component is because structure needs and building demand, the volume of itself is bigger, also so weight is often very considerable, it is comparatively difficult in building construction hoist and mount process, through the supported hole, honeycomb roof beam and hexagonal pipe these similar structures of function, the use of whole reduction material when concreting has been reduced on the one hand, thereby save the cost, on the other hand also such structure of bronze drum alleviates holistic weight when guaranteeing intensity, improve the hoist and mount installation, the structure through prefabricated connecting piece increases simultaneously, the installation that can be better when the prefab splices each other is fixed a position, the construction progress has been optimized, operating time has been reduced.

Description

Concrete prefabricated part

Technical Field

The utility model relates to a concrete technical field specifically is a concrete prefabricated component.

Background

The precast concrete members are building members, including beams, plates, columns, building finishing accessories and the like, which are manufactured in advance in factories by using concrete as a basic material. The common concrete floor slab, the concrete box beam for the bridge, the precast concrete roof beam for the industrial factory building, the culvert frame structure, the precast concrete pile for the foundation treatment and the like.

As in application No.: the invention discloses CN201910285160.8, which discloses a prefabricated part connecting assembly and a concrete prefabricated part, wherein the connecting assembly comprises: the joint is provided with a first connecting cavity and a second connecting cavity which are communicated with each other, and an axial blocking surface is formed between the first connecting cavity and the second connecting cavity; the stress rib penetrates through the second connecting cavity along the axial direction, and one end of the stress rib, which is positioned in the connector, forms an anti-disengaging part which is reversely clamped with the axial blocking surface; the anti-disengaging portion with the axial keeps off the face and compresses tightly mutually, the contact site that compresses tightly of anti-disengaging portion has at least one department embedding in circumference the embedding part of axial fender face, be formed with on the axial fender face and be used for holding the concave form of embedding part is inlayed regionally. The connecting assembly can improve the sealing performance of the joint and the stress bar, ensure that the external connection performance of the joint is not influenced, and avoid the loss of concrete slurry.

The following disadvantages also exist before the concrete precast element similar to the above application:

one is where the existing devices are to be improved and optimized in structural strength; furthermore, existing devices cannot be directly interconnected between individual components.

In view of the above, the present invention provides a concrete precast element by improving the existing structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete prefabricated component to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a precast concrete component, includes bench roof beam frame, platform roof beam, landing slab and the component of marking time, its characterized in that: the both ends of bench roof beam structure all are connected with the platform roof beam, and the top of platform roof beam is provided with the landing slab, the top of bench roof beam structure is connected with the component of marking time.

Further, the platform beam comprises a beam frame and a support hole, the support hole is formed in the beam frame, and the support hole penetrates through the whole beam frame.

Further, the platform board includes diaphragm, side frame, honeycomb roof beam and prefabricated connecting piece, the both ends of diaphragm all are connected with the side frame, and are provided with the honeycomb roof beam between diaphragm and the side frame, one side that the honeycomb roof beam was kept away from to the side frame is provided with prefabricated connecting piece.

Furthermore, the stepping member comprises a stepping platform, an anti-skidding groove and hexagonal pipes, wherein the anti-skidding groove is formed in the surface of the collapsing platform, and the hexagonal pipes are equidistantly arranged in the stepping platform.

Furthermore, the side frames are symmetrically arranged by the vertical central axis of the transverse plate, and the transverse plate is connected to the upper side and the lower side of the honeycomb beam by the horizontal central axis of the honeycomb beam.

Further, the downside of landing slab is connected with the platform roof beam, and the one end of landing slab connects in the component both ends of marking time.

Furthermore, the honeycomb beam is internally provided with equal hexagonal pipeline structures which are mutually connected and arranged in a straight line shape, and the honeycomb beam is internally provided with two rows of the structures.

The utility model provides a concrete prefabricated component possesses following beneficial effect: conventional concrete prefabricated component is because structure needs and building demand, the volume of itself is bigger, also therefore weight is often also considerable itself, it is comparatively difficult in building construction hoist and mount process, through the supported hole, honeycomb roof beam and the similar structure of these functions of hexagonal pipe, the use of whole reduction material when concreting has been reduced on the one hand, thereby save the cost, on the other hand also the structure of copper drum alleviates holistic weight when guaranteeing intensity, improve the hoist and mount installation, the structure through prefabricated connecting piece increases simultaneously, installation location that can be better when the prefab splices each other, the construction progress has been optimized, operating time has been reduced.

1. The utility model discloses, through having set up these two structures of honeycomb roof beam and hexagonal pipe, whole concrete prefabricated component's material cost has effectively been improved, utilize the inside structure that has set up this kind at concrete prefabricated component, not only make whole concrete prefabricated component weight reduce to a certain extent, accomplished the lightweight structure, also because the reduction of using the material, its manufacturing cost also has saving of certain degree, can make more same concrete prefabricated components, can produce the concrete prefabricated component of more quantities under the raw and other materials of same weight, the sales cost of product has been improved.

2. The utility model discloses, through the setting of supported hole and hexagon pipe, not only played lightweight effect to whole concrete prefabricated component, still played the effect of optimization when concrete prefabricated component erects to be connected to the wall body, can be through erecting the support roof beam structure on the wall body, through produce the roof beam structure insert among supported hole and the hexagon pipe, wall body and prefab have not only been connected, the stability of installation has still greatly been increased, also play the effect of location in the installation simultaneously for the installation, staff's the operation degree of difficulty has been reduced.

3. The utility model discloses, through the structure that has set up bench roof beam structure and platform roof beam, braced frame's effect has been played in whole concrete prefabricated component, the function of bearing has been played on the one hand in erectting, on the other hand has also played the effect of connecting the landing slab and the component of marking time, make whole concrete prefabricated component more have the structure of integration, the surface of stepping on the platform has set up the antiskid groove simultaneously, both can utilize the structure of itself to play antiskid and increase surface contact's frictional force, also can utilize the antiskid groove to install additional skid-proof setting according to actual need, thereby reach more optimized structure.

Drawings

Fig. 1 is a schematic side view of a concrete prefabricated part according to the present invention;

fig. 2 is a schematic structural view of a platform plate of a concrete prefabricated component according to the present invention;

fig. 3 is a schematic view of a top-view three-dimensional structure of a concrete prefabricated component according to the present invention.

In the figure: 1. a bench beam frame; 2. a platform beam; 201. a beam frame; 202. a support hole; 3. a platform plate; 301. a transverse plate; 302. a side frame; 303. a honeycomb beam; 304. prefabricating a connecting piece; 4. a stepping member; 401. a step on the platform; 402. an anti-slip groove; 403. a hexagonal tube.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1, a concrete prefabricated component, including a bench beam frame 1, a platform beam 2, a platform plate 3, and a step member 4, the platform beam 2 is connected to both ends of the bench beam frame 1, and the platform plate 3 is disposed above the platform beam 2, the step member 4 is connected to the top of the bench beam frame 1, the platform plate 3 includes a horizontal plate 301, a side frame 302, a honeycomb beam 303, and a prefabricated connecting member 304, both ends of the horizontal plate 301 are connected to the side frames 302, and the honeycomb beam 303 is disposed between the horizontal plate 301 and the side frames 302, one side of the side frame 302 away from the honeycomb beam 303 is provided with the prefabricated connecting member 304, the step member 4 includes a step platform 401, an anti-slip groove 402, and six-side pipes 403, a surface of the step platform 401 is provided with the anti-slip groove 402, and the six-side pipes 403 are equidistantly disposed inside the step platform 401, by disposing the honeycomb beam 303 and the six-side pipes 403, the material cost of the whole concrete prefabricated component is effectively improved, the structure is not only by disposing the weight of the whole concrete prefabricated component, the whole concrete prefabricated component is reduced to a certain extent, and the manufacturing cost of the prefabricated component is reduced, and the prefabricated component is reduced.

As shown in fig. 1-2, the platform beam 2 includes a beam frame 201 and support holes 202, the support holes 202 are provided inside the beam frame 201, and the support holes 202 penetrate through the whole beam frame 201, the stepping member 4 includes a stepping platform 401, an anti-slip groove 402 and a hexagonal pipe 403, the surface of the stepping platform 401 is provided with the anti-slip groove 402, the hexagonal pipe 403 is equidistantly provided inside the stepping platform 401, through the arrangement of the support holes 202 and the hexagonal pipe 403, not only the light weight effect is achieved on the whole prefabricated member, but also the optimization effect is achieved when the concrete prefabricated member is erected and connected to the wall, the beam frame can be supported by erecting the concrete prefabricated member on the wall, and by inserting the beam into the support holes 202 and the hexagonal pipe 403, not only the wall and the prefabricated member are connected, but also the installation stability is greatly increased, and at the positioning effect is achieved in the installation process, and the operation difficulty of fixing of workers is reduced.

As shown in fig. 1-3, both ends of the bench beam frame 1 are connected with the platform beams 2, and the platform plates 3 are arranged above the platform beams 2, the step members 4 are connected above the bench beam frame 1, the step members 4 comprise step platforms 401, anti-skid grooves 402 and hexagonal tubes 403, the surfaces of the step platforms 401 are provided with the anti-skid grooves 402, and the hexagonal tubes 403 are equidistantly arranged inside the step platforms 401, the structures of the bench beam frame 1 and the platform beams 2 are arranged, the supporting frame is used in the whole concrete prefabricated member, the bearing function is achieved in erection, the platform plates 3 and the step members 4 are also achieved, the whole concrete prefabricated member is enabled to have an integrated structure, meanwhile, the anti-skid grooves 402 are arranged on the surface of the step platforms 401, the anti-skid and the friction force of surface contact can be achieved by using the anti-skid grooves 402 according to actual needs, and additional anti-skid arrangements can be added according to achieve a more optimized structure.

In summary, as shown in fig. 1-3, when the precast concrete component is used, firstly, the precast concrete component to be hoisted is bound by using a steel cable or other relevant equipment, the whole weight of the precast concrete component is greatly reduced by the structure of the honeycomb beam 303 between the horizontal plate 301 and the side frame 302, then the precast concrete component is hoisted by using the hoisting equipment, after the precast concrete component is hoisted to the installation position required to be assembled, the precast concrete connecting piece 304 on the platform plate 3, the supporting hole 202 on the platform beam 2 and the six-sided pipe 403 on the step member 4 are aligned to the wall to be installed, the precast concrete component is well fixed on the wall by connecting the precast concrete connecting piece 304, inserting the precast concrete connecting hole 202 and the six-sided pipe 403 on the wall, and after the precast concrete component is completely connected and inserted, the whole precast concrete component and the connected wall are attached and fixed, the whole precast concrete component is well fixed on the wall by the support and the fixation of the beam frame 201 and the step platform 401, and the anti-slip groove 402 is arranged on the surface of the precast concrete component, so that the anti-slip and the friction force of the surface contact can be used for avoiding the slip of the whole precast concrete component when the precast concrete component is fallen, and the other side, and the auxiliary drop of the concrete component is reduced when the precast concrete component is fallen.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a precast concrete component, includes bench roof beam frame (1), platform roof beam (2), landing slab (3) and the component of marking time (4), its characterized in that: the two ends of the bench beam frame (1) are connected with platform beams (2), a platform plate (3) is arranged above the platform beams (2), and a step component (4) is connected above the bench beam frame (1).

2. The precast concrete member according to claim 1, wherein the platform beam (2) comprises a beam frame (201) and a support hole (202), the support hole (202) is provided inside the beam frame (201), and the support hole (202) penetrates through the whole beam frame (201).

3. The precast concrete component according to claim 1, characterized in that the platform plate (3) comprises a transverse plate (301), side frames (302), honeycomb beams (303) and precast connecting pieces (304), the transverse plate (301) is connected with the side frames (302) at both ends, the honeycomb beams (303) are arranged between the transverse plate (301) and the side frames (302), and the precast connecting pieces (304) are arranged on one side of the side frames (302) far away from the honeycomb beams (303).

4. A concrete precast member according to claim 1, characterized in that the tread member (4) comprises a tread (401), an anti-slip groove (402) and a hexagonal pipe (403), the anti-skidding foot rest is characterized in that anti-skidding grooves (402) are formed in the surface of the foot rest (401), and hexagonal tubes (403) are equidistantly arranged in the foot rest (401).

5. A precast concrete unit according to claim 3, wherein the side frames (302) are installed symmetrically with respect to the vertical central axis of the cross plate (301), and the cross plate (301) is connected to the upper and lower sides of the honeycomb beam (303) with respect to the horizontal central axis of the honeycomb beam (303).

6. A concrete precast element according to claim 1, wherein a deck girder (2) is connected to the lower side of the deck plate (3), and one end of the deck plate (3) is connected to both ends of the stepping member (4).

7. A precast concrete unit according to claim 3, wherein said honeycomb beams (303) are internally provided with an equihexagonal pipe structure connected to each other in a line-shaped arrangement, and there are two rows of said structures in the honeycomb beams (303).