CN210238554U

CN210238554U - Detachable positioning die for installing standard section of tower crane

Info

Publication number: CN210238554U
Application number: CN201920473684.5U
Authority: CN
Inventors: Nan Hu; 胡楠; Juan Wang; 王娟
Original assignee: Dahan Technology Co Ltd
Current assignee: Dahan Technology Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-04-03
Anticipated expiration: 2029-04-08

Abstract

The utility model relates to a detachable positioning mould for installing a standard section of a tower crane, which comprises a plurality of split moulds, wherein the split moulds have the same specification and are fixedly connected in sequence to form a square frame structure; each split mold comprises a connecting block, a plurality of connecting blocks are encircled to form a square frame structure, and adjacent connecting blocks are fixed through connecting plates and fasteners; the lower end of each split die is fixedly provided with a supporting plate, and the supporting plate is used for supporting a connecting block; be equipped with the bolt hole in the backup pad, the bolt hole is used for installing rag bolt. The utility model discloses can fall into the split mould that a plurality of specifications are the same with overall structure's positioning die, the dismouting that a plurality of split moulds can be convenient is in order to realize the transportation of positioning die when non-user state, and the space that occupies during the transportation is little, convenient transportation.

Description

Detachable positioning die for installing standard section of tower crane

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to dismantled and assembled positioning die for installation of tower machine standard festival.

Background

When a general standard section of a tower crane is connected with foundation anchor bolts, a fixed positioning die is adopted, as shown in the attached drawing 1 in the specification, the length and the width of the positioning die are the same, the standard section of the tower crane is placed in the positioning die for positioning, a supporting plate at the lower part of the positioning die is fixedly connected with a foundation structure through the anchor bolts, and the positioning die can limit the movement of the standard section of the tower crane.

The inventor thinks that: the size of the existing tower crane standard knot is large, the size specification of the positioning die for fixing the standard knot is large, and the existing positioning die is of an integrated structure and is inconvenient to transport.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming above-mentioned prior art not enough, provide a dismantled and assembled positioning die for installation of tower machine standard festival, fall into the same split mould of a plurality of specifications with overall structure's positioning die, the dismouting that a plurality of split moulds can be convenient is with the transportation of realizing positioning die when non-user state, and the space that occupies during the transportation is little, convenient transportation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a detachable positioning die for installing a standard section of a tower crane comprises a plurality of split dies, wherein the split dies are the same in specification, and are sequentially and fixedly connected to form a square frame structure;

each split mold comprises a connecting block, a plurality of connecting blocks are encircled to form a square frame structure, and adjacent connecting blocks are fixed through connecting plates and fasteners;

the lower extreme of every components of a whole that can function independently mould is fixed and is equipped with the backup pad, the backup pad is used for realizing the support of connecting block. Be equipped with the bolt hole in the backup pad, the bolt hole is used for installing rag bolt.

The utility model has the advantages that:

adopt a plurality of dismantled and assembled components of a whole that can function independently mould, can be when satisfying tower machine standard festival and foundation structure fixed requirement, dismantle into many parts with the positioning die when the transportation, convenient transportation reduces the loss of manpower and material resources.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic structural diagram of a positioning mold in the prior art;

fig. 2 is a schematic view of the overall structure in embodiment 1 of the present invention;

fig. 3 is a schematic view of a partial structure in embodiment 1 of the present invention;

fig. 4 is a schematic view of the overall structure in embodiment 2 of the present invention.

In the figure: 1. connecting blocks; 2. fastening a bolt; 3. a connecting plate; 4. a nut; 5. a support plate; 6. a threaded hole; 1A, a second connecting block; 1B, a first connecting block.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. 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 application belongs.

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 according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

For convenience of description, the words "up, down, left, right" in the present invention, if appearing, are intended to correspond only to the upper, lower, left, right directions of the drawings themselves, not to limit the structure, but merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.

A detachable positioning die for installing a standard section of a tower crane is shown in figure 1 and comprises a plurality of split dies, wherein the split dies are the same in specification, and are sequentially and fixedly connected to form a square frame structure;

Further, the number of the split molds is 4.

Furthermore, each split die is of an L-shaped structure and comprises two connecting blocks which are vertically arranged, and the supporting plate is arranged at the joint of the two connecting blocks.

Further, the two connecting blocks in the same split mold are reinforced by the inclined supports.

Further, the number of the split molds is 2.

Further, every split die utensil all is the U-shaped structure, and two split die utensils surround and cooperate and form square frame, and every split die utensil includes two parallel arrangement's first connecting block, connects through the second connecting block between two first connecting blocks.

Furthermore, the first connecting block and the second connecting block are reinforced through inclined supports.

Example 1

As shown in fig. 2-3, a detachable positioning mold for installing a standard section of a tower crane comprises four split molds, the specifications of the four split molds are the same, and the four split molds are sequentially and fixedly connected to form a square frame structure;

each split die comprises a connecting block 1, a plurality of connecting blocks 1 are enclosed to form a square frame structure, and the connecting blocks 1 between adjacent split dies are fixed through connecting plates 3 and fasteners;

in some embodiments, the end of each connecting block 1 is provided with two parallel connecting plates 3, the end of each connecting block 1 is provided with a through hole, a threaded hole 6 is formed in each connecting plate 3, the fastening piece is a fastening bolt 2, the ends of the two connecting blocks 1 are fixedly connected with the connecting plates 3 through the fastening bolts 2, and the nuts 4 are installed at the tail ends of the fastening bolts, so that the adjacent connecting blocks 1 are fixedly connected.

The lower extreme of every components of a whole that can function independently mould is fixed and is equipped with backup pad 5, backup pad 5 is used for realizing the support of connecting block 1.

Further, each split die is of an L-shaped structure, each split die comprises two connecting blocks 1 which are vertically arranged, and the supporting plate 5 is arranged at the joint of the two connecting blocks 1. Be equipped with the bolt hole on the backup pad 5, the bolt hole is used for installing rag bolt.

Further, the two connecting blocks 1 in the same split mold are reinforced by the diagonal brace.

Specifically, two connecting blocks 1 of fixed connection and bearing diagonal form the triangle-shaped structure for it is more firm to link connecting block 1's connection in the same components of a whole that can function independently mould.

The working principle is as follows: when the device is used, all split molds are separated and disassembled into independent individuals to be transported, when the powder device arrives at an operation site, all split molds are sequentially and fixedly connected to form a square frame structure, foundation bolts are installed in threaded holes 6 in the supporting plate 5 and fixedly connected with a prefabricated foundation after penetrating through the bolt holes, the foundation is fixed with the device, and then standard sections of the tower crane are placed in a space formed by enclosing a plurality of split molds.

Example 2

As shown in fig. 4, a removable positioning mold for installing a standard section of a tower crane is basically the same as that of embodiment 1, except that: the split type die comprises two split dies, the specifications of the two split dies are the same, and the two split dies are sequentially and fixedly connected to form a square frame structure;

further, every split die utensil all is the U-shaped structure, and two split die utensils surround and cooperate and form square frame, and every split die utensil includes two parallel arrangement's first connecting block 1B, connects through second connecting block 1A between two first connecting blocks 1B. The first connecting block 1B and the second connecting block 1A are reinforced through inclined supports.

The working principle of this embodiment is basically the same as that of embodiment 1, and will not be described herein again.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims

1. A detachable positioning die for installing a standard section of a tower crane is characterized by comprising a plurality of split dies, wherein the split dies are the same in specification, and are sequentially and fixedly connected to form a square frame structure;

the lower end of each split die is fixedly provided with a supporting plate, and the supporting plate is used for supporting a connecting block; be equipped with the bolt hole in the backup pad, the bolt hole is used for installing rag bolt.

2. The removable positioning mold for installation of a standard section of a tower crane according to claim 1, wherein the number of the split molds is 4.

3. The detachable positioning die for installing the standard knot of the tower crane according to claim 2, wherein each split die is of an L-shaped structure and comprises two connecting blocks which are vertically arranged, and the supporting plate is arranged at the joint of the two connecting blocks.

4. The removable positioning die for installation of a standard section of a tower crane according to claim 1, wherein the two connecting blocks in the same split die are reinforced by an inclined support.

5. The removable positioning mold for installation of a standard section of a tower crane according to claim 1, wherein the number of the split molds is 2.

6. The detachable positioning die for installing the standard knot of the tower crane according to claim 5, wherein each split die is of a U-shaped structure, two split dies surround to form a square frame, each split die comprises two first connecting blocks arranged in parallel, and the two first connecting blocks are connected through a second connecting block.

7. The removable positioning die for installing a standard knot of a tower crane according to claim 5, wherein the first connecting block and the second connecting block are reinforced by an inclined support.