CN211034928U

CN211034928U - Indoor hoisting auxiliary device

Info

Publication number: CN211034928U
Application number: CN201922035519.4U
Authority: CN
Inventors: 黄彪; 陈俊豪
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-17
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses an indoor hoist and mount auxiliary device belongs to interior building technical field, and the device is three prismatic table shapes, including bottom sprag, top sprag, bracing and the hanging rod that supplies the hoist cable to hang, bottom sprag and top sprag are triangle-shaped, and the bracing is connected between the summit of bottom sprag and top sprag, and hanging rod connects between two limits of top sprag and another limit of parallel. This application adopts seamless steel pipe preparation A-frame, has increased the area of contact of support with the floor, has reduced the concentrated load that the building receives when hoist and mount greatly, improves the security of hoist and mount. The device simple structure, overall dimension is less, and the dead weight is lighter, can both be suitable for in various narrow and small spaces, and the practicality is strong.

Description

Indoor hoisting auxiliary device

Technical Field

The utility model relates to an interior building technical field specifically is an indoor hoist and mount auxiliary device.

Background

In industrial buildings, after civil engineering professional construction is completed, a large amount of process equipment, pipelines and the like need to be installed indoors, the dead weights of the process equipment and the pipelines are large, at the moment, large hoisting machinery cannot enter due to limited space, and the large hoisting machinery needs to be installed by means of small tools, such as chain blocks, electric winches and the like, and when small hoisting tools are adopted, safe and reliable hoisting points need to be set.

The method is characterized in that a hanging point is arranged in an industrial factory building and is generally embedded at the bottom of a structural beam plate or drilled on a floor slab. Conventionally, a cross arm is placed on a floor, and a steel wire rope penetrates through an opening and is wound on the cross arm to serve as a hanging point. Because the contact surface of the cross arm and the floor is very small, the floor is very easy to damage in the hoisting process, and even hoisting accidents are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor hoist and mount auxiliary device to solve among the prior art indoor hoist and mount and adopt to place a cross arm on the floor, wire rope passes the entrance to a cave winding and exists that the cross arm is very little with the floor contact surface as hanging the point on the cross arm, very easily damages the floor at the hoist and mount in-process, causes the technical problem of jack-up hoist and mount accident even.

In order to solve the technical problem, the utility model provides an indoor hoist and mount auxiliary device, the device are three prismatic table shapes, including bottom sprag, top sprag, bracing and the hanging rod that supplies the hoist cable to hang, bottom sprag and top sprag are triangle-shaped, the bracing is connected between the summit of bottom sprag and top sprag, hanging rod connects between two limits of top sprag and another limit of parallel.

Preferably, the bottom support and the top support are both equilateral triangles, and the hanging rod is arranged along the center line of the top support.

Preferably, the circular bottom plate is connected to all three apex points of top support, the bottom setting of bracing is in the middle part of bottom plate.

Preferably, the bottom plate is a steel plate with the diameter of 200mm and the thickness of 20 mm.

Preferably, the included angles between the inclined struts and the plane of the bottom support are the same and are all 45-75 degrees.

Preferably, the bottom support, the top support and the hanging rod are seamless steel tubes with the diameter of 48mm × 5mm, and the inclined support is a seamless steel tube with the diameter of 114mm × 6 mm.

Compared with the prior art, the utility model discloses a characteristics and beneficial effect do:

(1) the utility model discloses an indoor hoist and mount auxiliary device adopts seamless steel pipe preparation A-frame, has increased the area of contact of support with the floor, and the building is full of the concentrated load that receives when having reduced hoist and mount greatly, improves the security of hoist and mount.

(2) The utility model discloses an indoor hoist and mount auxiliary device adopts seamless steel pipe preparation to form, simple structure, and overall dimension is less, and the dead weight is lighter, can both be suitable for in various narrow and small spaces, and the practicality is strong.

Drawings

Fig. 1 is a schematic plan structure view of an indoor hoisting auxiliary device.

Fig. 2 is a schematic structural view of a section a-a in fig. 1.

The attached drawings are marked as follows: 1-bottom support, 2-top support, 3-diagonal support, 4-hanging rod, 5-bottom plate and 6-sling.

Detailed Description

In order to make the technical means, innovative features, objectives and functions realized by the present invention easy to understand, the present invention will be further described below.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the indoor hanging auxiliary device is in a triangular frustum shape and comprises a bottom support 1, a top support 2, an inclined support 3 and a hanging rod 4 for hanging a sling 6, wherein the bottom support 1 and the top support 2 are both triangular, the inclined support 3 is connected between the vertex of the bottom support 1 and the vertex of the top support 2, and the hanging rod 4 is connected between two sides of the top support 2 and is parallel to the other side.

The bottom support 1 and the top support 2 are both equilateral triangles, and the hanging rod 4 is arranged along the central line of the top support 2. The three apex of top sprag 2 all is connected with circular shape bottom plate 5, and the bottom setting of bracing 3 is in the middle part of bottom plate 5.

The bottom plate 5 is made of a steel plate with the diameter of 200mm and the thickness of 20mm, the bottom support 1, the top support 2 and the hanging rod 4 are all seamless steel tubes with the diameter of 48mm × 5mm, the inclined struts 3 are seamless steel tubes with the diameter of 114mm × 6mm, and included angles between all the inclined struts 3 and the plane of the bottom support 1 are the same and are all 45-75 degrees.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims.

Claims

1. The utility model provides an indoor hoist and mount auxiliary device which characterized in that: the device is three prismatic table shapes, including bottom sprag (1), top sprag (2), bracing (3) and hanging rod (4) that supply hoist cable (6) to hang, bottom sprag (1) and top sprag (2) are triangle-shaped, bracing (3) are connected between the summit of bottom sprag (1) and the summit of top sprag (2), hang hanging rod (4) and connect between two limits of top sprag (2) and another limit that is parallel.

2. Indoor hoisting auxiliary device of claim 1, characterized in that: the bottom support (1) and the top support (2) are both equilateral triangles, and the hanging rod (4) is arranged along the central line of the top support (2).

3. Indoor hoisting auxiliary device of claim 1, characterized in that: the three top points of the top support (2) are connected with a circular bottom plate (5), and the bottom end of the inclined support (3) is arranged in the middle of the bottom plate (5).

4. Indoor hoisting auxiliary device of claim 3, characterized in that: the bottom plate (5) is a steel plate with the diameter of 200mm and the thickness of 20 mm.

5. Indoor hoisting auxiliary device of claim 2, characterized in that: the included angles between the inclined struts (3) and the plane where the bottom support (1) is located are the same and are all 45-75 degrees.

6. The indoor hoisting auxiliary device as claimed in any one of claims 1 to 5, wherein the bottom support (1), the top support (2) and the hanging rod (4) are all seamless steel pipes with a diameter of 48mm × 5mm, and the diagonal brace (3) is a seamless steel pipe with a diameter of 114mm × 6 mm.