CN212403156U

CN212403156U - Closed type hanging frame for tower crane

Info

Publication number: CN212403156U
Application number: CN202021034851.5U
Authority: CN
Inventors: 周骏骏; 李胜; 陈桂贤; 许力; 柯剑锋
Original assignee: Guangdong Jiaoling Construction Engineering Group Co Ltd
Current assignee: Guangdong Jiaoling Construction Engineering Group Co Ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-01-26
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a closed hangs frame for tower crane uses, including hanging frame and rack, hang frame open-down setting, and the lower extreme gauze mask that hangs the frame establishes in the outside of rack, and the rack includes a plurality of align to grid's horizontal pole and a plurality of align to grid's vertical pole, and horizontal pole and vertical pole mutually perpendicular are crisscross fixed and are constituted together, the vertical detachable peg that is provided with a plurality of align to grid of upper surface of rack. The placing of materials such as stirrups, fasteners and short steel pipes is achieved through the arranged placing frame, the risk that articles fall off when the lifting is avoided for blocking the cover outside the placing frame is achieved through the arranged lifting frame, meanwhile, the insertion rods penetrate through the arranged lifting frame and the placing frame to achieve fixed connection of the lifting frame and the placing frame, the placing frame is prevented from moving at two ends of the insertion rods in a limiting mode through the arranged T-shaped pins, and the stability during lifting is greatly improved.

Description

Closed type hanging frame for tower crane

Technical Field

The utility model relates to a tower crane handling technical field specifically is a frame is hung to closed for tower crane uses.

Background

The tower crane is the most common hoisting equipment on the construction site, is lengthened (raised) section by section like an iron tower, and is also called a tower crane for hoisting construction raw materials such as reinforcing steel bars, wood ridges, scaffold tubes and the like for construction. Is an indispensable device for building construction.

Building site tower crane handling stirrup, fastener, short steel pipe, sporadic material etc. and the tower crane often adopts wire rope to bind the steel pipe in building engineering, mix with short and small steel pipe easily in long steel pipe, hang the risk that the in-process easily takes place fastener, short steel pipe and fall in the high altitude, the unstable risk that appears falling when hanging up when current tower crane handling is to article handling simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a closed hangs frame for tower crane uses, unstable problem that appears falling easily when aiming at improving current tower crane handling article.

The utility model discloses a realize like this:

a closed hanging frame for a tower crane comprises a hanging frame and a placing frame, wherein the hanging frame is arranged with a downward opening, a lower end mask of the hanging frame is arranged on the outer side of the placing frame, the placing frame comprises a plurality of uniformly arranged transverse rods and a plurality of uniformly arranged longitudinal rods, the transverse rods and the longitudinal rods are mutually vertically and crossly fixed together, a plurality of uniformly arranged detachable hanging rods are vertically arranged on the upper surface of the placing frame, a plurality of uniformly arranged cushion blocks are arranged on the lower end surface of the placing frame, the placing frame and the hanging frame are fixedly connected through horizontally penetrating insertion rods, the placing of materials such as stirrups, fasteners, short steel pipes and the like is realized through the arranged placing frame, the risk that articles fall off during hanging is avoided by plugging a cover outside the placing frame through the arranged hanging frame, and the placing frame is also fixedly connected through the arranged insertion rods penetrating through the hanging frame and the placing frame, and the T-shaped pin is arranged to limit the two ends of the insertion rod, so that the placing rack is prevented from moving, and the stability during lifting is greatly improved.

Further, downward open-ended channel-section steel is all chooseed for use to horizontal pole and vertical pole, and the upper surface of horizontal pole and vertical pole all is provided with align to grid's screw hole, and the lower extreme of peg revolves soon at threaded hole through the screw thread head that sets up, and the peg passes through the screw thread head to be realized can dismantling to be fixed on horizontal pole and vertical pole, the dismantlement when conveniently not using.

Furthermore, the inserted bar is inserted into an open slot at the lower end of the horizontal bar or the vertical bar, the two ends of the inserted bar penetrate through the side wall of the hanging frame and are provided with T-shaped pins, the inserted bar is inserted into the open slot at the lower end of the horizontal bar or the vertical bar to support the placing frame, and the two ends of the inserted bar penetrate through the side wall of the hanging frame and are lapped on the hanging frame.

Furthermore, the two ends of the inserted bar, which are positioned outside the hanging frame, are provided with through holes, the lower ends of the T-shaped pins are inserted into the through holes, and the T-shaped pins are inserted into the through holes of the inserted bar to realize the limiting and fixing of the inserted bar, so that the inserted bar is prevented from moving.

Further, hang the frame including fixed frame, four sides of fixed frame are all fixed and are provided with rings, and the upper surface of fixed frame is located four corners and all fixes being provided with vertical support column, and fixed frame upper end is provided with down-opening's frame, and four corners of frame respectively with the support column fixed connection that corresponds, hang the frame and realize avoiding article to drop to the sealing of rack through the frame that sets up to realize connecting the wire rope on the tower crane through the rings that set up.

Further, the frame chooses for use steel mesh board or iron sheet to make, and four sides of frame all be provided with near the lower extreme position with inserted bar complex opening of stepping down, the frame chooses for use steel mesh board or iron sheet have intensity big and light in weight's advantage to the convenient installation to the inserted bar of opening of stepping down through setting up.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in realize the placing to materials such as stirrup, fastener and short steel pipe through the rack that sets up to the risk that article dropped appears when the shroud shutoff in the rack outside is avoided to the hanging frame realization through the setting, pass through the inserted bar that sets up simultaneously and hang frame and rack realization to hanging the fixed connection of frame and rack, and realize moving the spacing rack of avoiding appearing at inserted bar both ends through the T type round pin that sets up, stability when great improvement handling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a closed type hanging frame for a tower crane of the present invention;

FIG. 2 is a schematic view of a closed suspension frame for a tower crane of the present invention;

fig. 3 is a schematic view of the placing frame of the closed type hanging frame for the tower crane of the present invention;

fig. 4 is the utility model discloses an inserted bar schematic diagram of frame is hung to closed for tower crane uses.

In the figure: 1. hanging a frame; 11. an outer frame; 12. a support pillar; 13. a fixing frame; 14. a hoisting ring; 2. placing a rack; 21. a cross bar; 22. a longitudinal bar; 23. a hanging rod; 24. cushion blocks; 3. inserting a rod; 31. t-shaped pin.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Embodiment 1, please refer to fig. 1 and fig. 3 specifically, a closed type hanging frame for a tower crane, which comprises a hanging frame 1 and a placing frame 2, wherein the hanging frame 1 is arranged with a downward opening, the lower end of the hanging frame 1 is covered with a mask and arranged on the outer side of the placing frame 2, the placing frame 2 comprises a plurality of uniformly arranged cross rods 21 and a plurality of uniformly arranged longitudinal rods 22, the cross rods 21 and the longitudinal rods 22 are vertically and alternately fixed together, the upper surface of the placing frame 2 is vertically provided with a plurality of uniformly arranged detachable hanging rods 23, the lower end surface of the placing frame 2 is provided with a plurality of uniformly arranged cushion blocks 24, the placing frame 2 and the hanging frame 1 are fixedly connected through a horizontally penetrating inserting rod 3, placing of materials such as stirrups, fasteners, short steel pipes and the like is realized through the placing frame 2, and blocking of a cover on the outer side of the placing frame 2 is realized through the hanging frame 1, so as to avoid, meanwhile, the inserted bar 3 penetrates through the hanging frame 1 and the placing frame 2 to fixedly connect the hanging frame 1 and the placing frame 2, and the T-shaped pin 31 is arranged to limit the two ends of the inserted bar 3 to prevent the placing frame 2 from moving, so that the stability during lifting is greatly improved.

Specifically, referring to fig. 3, the transverse rod 21 and the longitudinal rod 22 are made of channel steel with downward openings, threaded holes are uniformly formed in the upper surfaces of the transverse rod 21 and the longitudinal rod 22, the lower end of the hanging rod 23 is screwed into the threaded holes through the arranged threaded heads, the hanging rod 23 is detachably fixed to the transverse rod 21 and the longitudinal rod 22 through the threaded heads, and detachment when not in use is facilitated.

Specifically, referring to fig. 1 and 4, the insertion rod 3 is inserted into an open slot at the lower end of the horizontal rod 21 or the vertical rod 22, the two ends of the insertion rod 3 penetrate through the side wall of the hanging frame 1 and are provided with T-shaped pins 31, the insertion rod 3 is inserted into the open slot at the lower end of the horizontal rod 21 or the vertical rod 22 to support the rack 2, the two ends of the insertion rod 3 penetrate through the side wall of the hanging frame 1 to overlap the two ends of the insertion rod 3 on the hanging frame 1, the two ends of the insertion rod 3 located at the outer side of the hanging frame 1 are provided with through holes, the lower end of the T-shaped pin 31 is inserted into the through holes, and the insertion rod 3 is limited and fixed in the through holes of the insertion rod 3 to prevent the.

Referring to fig. 2 specifically, hang frame 1 including fixed frame 13, four sides of fixed frame 13 are all fixed and are provided with rings 14, and the upper surface of fixed frame 13 is located four corners and all fixes vertical support column 12 that is provided with, fixed frame 13 upper end is provided with downwardly opening's frame 11, and four corners of frame 11 respectively with corresponding support column 12 fixed connection, hang frame 1 and realize avoiding article to drop to the closure of rack 2 through the frame 11 that sets up, and realize connecting the wire rope on the tower crane through the rings 14 that set up, frame 11 chooses for use steel mesh board or iron sheet to make, and four sides of frame 11 are close to lower extreme position and all are provided with the opening of stepping down with inserted bar 3 complex, frame 11 chooses for use steel mesh board or iron sheet to have the advantage that intensity is big and light in weight, and through the convenient installation to inserted bar 3 of the opening of stepping down that sets up.

Working principle is that when the lifting device is used, articles to be lifted are placed on the placing rack 2, then the lifting frame 1 is lifted and covered on the placing rack 2 by the aid of the steel wire rope pulling lifting rings 14 on the tower crane, then the inserted bar 3 penetrates through the lifting frame 1 and the placing rack 2, the T-shaped pins 31 are inserted into through holes at two ends of the inserted bar 3, the articles can be lifted, when steel bar hoops are lifted, the hanging bar 23 is fixed on the placing rack 2, and the steel bar hoops are sleeved on the hanging bar 23 to be stably placed.

The device obtained by the design can basically meet the requirement of good stability and difficult falling when the existing tower crane lifts articles, but the designer further improves the device according to the aim of further improving the functions.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frame is hung to closed for tower crane uses, includes and hangs frame (1) and rack (2), its characterized in that: hang frame (1) open-down setting, and the lower extreme gauze mask that hangs frame (1) establishes in the outside of rack (2), rack (2) include horizontal pole (21) of a plurality of align to grid and vertical pole (22) of a plurality of align to grid, horizontal pole (21) and vertical pole (22) mutually perpendicular crisscross the fixing constitute together, the vertical detachable peg (23) that are provided with a plurality of align to grid of upper surface of rack (2), and the terminal surface is provided with cushion (24) that a plurality of evenly arranged under rack (2), rack (2) and hang the inserted bar (3) fixed connection that runs through the level between frame (1).

2. The closed type hanging frame for the tower crane is used according to claim 1, and is characterized in that channel steel with a downward opening is selected for the transverse rod (21) and the longitudinal rod (22), threaded holes are uniformly formed in the upper surfaces of the transverse rod (21) and the longitudinal rod (22), and the lower end of the hanging rod (23) is screwed in the threaded holes through the arranged threaded heads.

3. The closed type hanging frame for the tower crane is characterized in that the inserted rod (3) is inserted into an open slot at the lower end of the cross rod (21) or the longitudinal rod (22), and two ends of the inserted rod (3) penetrate through the side wall of the hanging frame (1) to be provided with T-shaped pins (31).

4. The closed type hanging frame for the tower crane is characterized in that through holes are formed in two ends, located on the outer side of the hanging frame (1), of the insertion rod (3), and the lower ends of the T-shaped pins (31) are inserted into the through holes.

5. The closed type hanging frame for the tower crane is used according to claim 4, and is characterized in that the hanging frame (1) comprises a fixing frame (13), hanging rings (14) are fixedly arranged on four side faces of the fixing frame (13), vertical supporting columns (12) are fixedly arranged on the upper surface of the fixing frame (13) at four corners, an outer frame (11) with a downward opening is arranged at the upper end of the fixing frame (13), and the four corners of the outer frame (11) are respectively and fixedly connected with the corresponding supporting columns (12).

6. The closed type hanging frame for the tower crane is characterized in that the outer frame (11) is made of a steel mesh plate or an iron sheet, and abdicating openings matched with the inserted rods (3) are formed in the positions, close to the lower ends, of four side faces of the outer frame (11).