CN218911499U

CN218911499U - Construction elevator foundation device

Info

Publication number: CN218911499U
Application number: CN202222972272.0U
Authority: CN
Inventors: 聂文高; 杨莹
Original assignee: Shanghai Jingdong Construction Development Co ltd
Current assignee: Shanghai Jingdong Construction Development Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-25
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to a construction elevator foundation device, which comprises: more than two embedded parts which are pre-embedded on a structural beam at the top of the basement and are arranged at intervals; each embedded part is connected with a force transmission part consistent with the length direction of the embedded part, and the force transmission parts are fixedly connected with the embedded parts; the construction elevator foundation is characterized in that more than two transverse connecting pieces are arranged between two adjacent force transfer pieces according to intervals, a pouring area is formed among the force transfer pieces, the transverse connecting pieces and the top of the basement, wood templates are arranged around the inner wall of the pouring area, foundation steel pieces and embedded joints are arranged in the pouring area, and then concrete is poured to form the construction elevator foundation. After adopting above-mentioned structure, its beneficial effect is: the force transmission piece, the transverse connecting piece and the steel plate gasket are ingeniously combined, so that the construction elevator foundation is placed on the structural beam at the top of the basement, the phenomenon that the floor slab is heavy in load and easy to crack due to the fact that the construction elevator foundation is heavy can be effectively avoided, time is saved, and construction efficiency is improved.

Description

Construction elevator foundation device

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a construction elevator foundation device.

Background

The construction elevator is a man-carrying and cargo-carrying construction machine which is frequently used in building construction, and an elevator foundation is needed to be made before the construction elevator is installed.

The common construction elevator foundation comprises the following steps: binding reinforcing steel bars above a basement roof in advance, embedding a construction elevator embedded part, pouring concrete, and forming an elevator foundation, wherein in the construction process of a building, the load of the construction elevator during work is larger, and the strength requirement of the construction elevator on the elevator foundation is correspondingly increased along with the increase of the height of the building, so that the basement roof is extremely easy to crack; after the construction is completed, a construction elevator foundation is usually chiseled off, the embedded part is retrieved, and the risk of cracking of the top plate of the basement is increased again.

Disclosure of Invention

In order to solve the above problems of the prior art, the present utility model provides a construction elevator foundation apparatus.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

as an aspect of the present utility model, there is provided a construction elevator base apparatus comprising: more than two embedded parts which are pre-embedded on a structural beam at the top of the basement and are arranged at intervals; each embedded part is connected with a force transmission part consistent with the length direction of the embedded part, and the force transmission parts are fixedly connected with the embedded parts;

and more than two transverse connecting pieces are arranged between two adjacent force transfer pieces at intervals, a pouring area with an opening-shaped upper part is formed among the force transfer pieces, the transverse connecting pieces and the top of the basement, wood templates are arranged on the periphery of the inner wall of the pouring area, foundation steel pieces and embedded joints are arranged in the pouring area, and then concrete is poured to form a construction elevator foundation.

Optionally, the surface of the embedded part is exposed to the ground.

Optionally, a steel plate gasket is arranged between the embedded part and the force transmission part.

Optionally, the embedded part is welded with the basement roof structural beam into a whole through an anchor.

Optionally, the foundation steel piece is formed by connecting a plurality of transverse steel bars and a plurality of longitudinal steel bars in a staggered manner, and the transverse steel bars and the longitudinal steel bars are fixedly connected through connecting steel bars.

Optionally, the top end of the embedded joint is higher than the surface of the pouring area.

The construction elevator foundation device has the beneficial effects that: the force transmission piece, the transverse connecting piece and the steel plate gasket are ingeniously combined, so that the construction elevator foundation is placed on the structural beam at the top of the basement, the phenomenon that the floor slab is heavy in load and easy to crack due to the fact that the construction elevator foundation is heavy can be effectively avoided, time is saved, and construction efficiency is improved.

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.

Fig. 1 is a top view of the construction elevator foundation apparatus of the present utility model;

fig. 2 is a cross-sectional view of the construction elevator foundation apparatus of the present utility model.

Detailed Description

The utility model will be better explained for understanding by referring to the following detailed description of the embodiments in conjunction with the accompanying drawings.

A construction elevator base apparatus according to an embodiment of the present utility model, as shown in fig. 1 to 2, includes: more than two embedded parts 2 which are arranged on the structural beam 1 at intervals and are embedded at the top of the basement, and the surfaces of the embedded parts 2 are exposed on the ground, so that the construction of the next procedure is facilitated; a force transmission piece 5 consistent with the length direction of the embedded piece 2 is connected to each embedded piece 2, and the force transmission piece 5 is fixedly connected with the embedded piece 2; as an example, the force transmission piece 5 is made of H-shaped steel, so that the purchase is convenient, and the force transmission and bearing effects are good; more than two transverse connecting pieces 6 are arranged between two adjacent force transfer pieces 5 at intervals, a pouring area with an opening at the upper part is formed among the force transfer pieces 5, the transverse connecting pieces 6 and the top of the basement, wood templates 9 are arranged on the periphery of the inner wall of the pouring area, foundation steel pieces 7 and embedded joints 8 are arranged in the pouring area, concrete is poured, and the foundation of the construction elevator formed in the way acts on the structural beam 1 at the top of the basement, and force is transferred from the structural beam 1 at the top of the basement, so that the construction elevator is not easy to crack; after the construction elevator foundation is molded, the force transfer piece 5, the transverse connecting piece 6, the steel plate gasket 4 and the wood template 9 are removed, and the steel plate gasket is reused, so that the construction cost is reduced.

It should be noted that the top end of the pre-buried section 8 is higher than the surface of the pouring area, so that the connection of subsequent components is facilitated; the pre-buried section 8 is a connecting steel bar which is convenient for subsequent construction and connection, and is the prior art, and the structure thereof is not repeated.

As a further illustration, in this embodiment, a steel plate gasket 4 is disposed between the embedded part 2 and the force transmission part 5, so as to further increase the structural strength between the embedded part 2 and the force transmission part 5; the embedded part 2, the steel plate gasket 4 and the force transmission part 5 are fixedly connected with each other.

As a further explanation, in this embodiment, the embedded part 2 is welded with the roof slab structural beam 1 of the basement through the anchor 3 to form a whole, so as to enhance the overall structural strength of the two; as an example, the anchoring member 3 is an anchoring steel bar, so that the purchasing is convenient, and the cost is low.

By way of further illustration, in the present embodiment, the base steel member 7 is formed by connecting a plurality of transverse steel bars 71 and a plurality of longitudinal steel bars 72 in a staggered manner, and the transverse steel bars 71 and the longitudinal steel bars 72 are fixedly connected by connecting steel bars 73.

As an example, the embedded part 2 is an embedded steel plate, so that the purchasing cost is low, and the cost is saved; the transverse connecting piece 6 is H-shaped steel, so that the purchase is convenient, and the force transmission and bearing effects are better.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: the force transmission piece, the transverse connecting piece and the steel plate gasket are ingeniously combined, so that the construction elevator foundation is placed on the structural beam at the top of the basement, the phenomenon that the floor slab is heavy in load and easy to crack due to the fact that the construction elevator foundation is heavy can be effectively avoided, time is saved, and construction efficiency is improved.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the authorization specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present application, it should be understood that, where azimuth terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal", and "top, bottom", etc., indicate azimuth or positional relationships generally based on those shown in the drawings, only for convenience of description and simplification of the description, these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are merely for convenience of distinguishing the corresponding components, and unless otherwise stated, the terms have no special meaning, and thus should not be construed as limiting the scope of the present application.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A construction elevator foundation apparatus, characterized in that it comprises: more than two embedded parts which are pre-embedded on a structural beam at the top of the basement and are arranged at intervals; each embedded part is connected with a force transmission part consistent with the length direction of the embedded part, and the force transmission parts are fixedly connected with the embedded parts;

the construction elevator foundation is characterized in that more than two transverse connecting pieces are arranged between two adjacent force transfer pieces according to intervals, a pouring area is formed among the force transfer pieces, the transverse connecting pieces and the top of the basement, wood templates are arranged around the inner wall of the pouring area, foundation steel pieces and embedded joints are arranged in the pouring area, and then concrete is poured to form the construction elevator foundation.

2. The construction elevator foundation apparatus of claim 1, wherein the surface of the embedment is exposed to the ground.

3. The construction elevator foundation apparatus of claim 1, wherein a steel plate spacer is provided between the embedded member and the force transmitting member.

4. The construction elevator foundation apparatus of claim 1, wherein the embedment is welded integrally with the basement roof structural beam by an anchor.

5. The construction elevator foundation apparatus according to claim 1, wherein the foundation steel member is formed by interlacing a plurality of transverse steel bars and a plurality of longitudinal steel bars, and the plurality of transverse steel bars and the plurality of longitudinal steel bars are fixedly connected by connecting steel bars.

6. The construction elevator foundation apparatus of claim 1, wherein the top ends of the pre-buried sections are higher than the surface of the casting area.