Hydraulic throwing device for installing energy-saving unit curtain wall

Abstract

The present invention discloses a hydraulic launching device for installing energy-saving unit curtain walls, comprising: a base (1), a launching frame (2) and a hydraulic component; the launching frame (2) is installed on the base (1), the middle part of the launching frame (2) is hinged to the front end of the base (1), one end of the hydraulic component is connected to the base (1), and the other end abuts against a position of the launching frame (2) behind the hinge with the base (1); in the state where the hydraulic component extends, the rear part of the launching frame (2) is pushed upward by the hydraulic component, so that the front part of the launching frame (2) rotates downward around its hinge. The hydraulic launching device for installing energy-saving unit curtain walls of the present invention can turn the front part of the curtain wall unit plate launched out of the floor downward, directly making its panel face the outdoor side, without the need for additional turning, and the safety and convenience of the operation process are higher.

Description

Technical Field

[0001] The present invention relates to equipment used in the construction industry, and particularly to a hydraulic throwing device used for installing unit curtain walls in the building curtain wall industry. Background Art

[0002] In the contemporary construction industry, curtain walls are deeply favored by architects for their beauty and fashion. The greatest feature it endows to buildings is the organic unity of architectural aesthetics, architectural functions, building energy conservation and other factors, so it has been widely used and promoted. With the continuous improvement of the quality of curtain walls by people, unit curtain walls are used more and more. The conventional method for installing unit curtain walls is to use a manual hydraulic forklift to push the panel out of the floor, and at the same time, lift the panel by a track hoist above the panel. As Figure 1 shown, when the panel 5 is placed on the forklift, to protect the panel 51, the panel 51 needs to be placed facing upwards. After the panel 5 is pushed out and lifted, the panel 51 faces indoors. It is necessary to turn the panel 5 in the air so that the panel 51 faces outdoors before it can be shifted and installed. However, the safety of the panel turning operation process is relatively poor, especially when the panel is relatively wide. Therefore, a safer and more convenient installation setting is needed. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a hydraulic throwing device for installing energy-saving unit curtain walls, which can turn the unit curtain wall panel downward when pushing the panel out of the floor so that the panel faces the outdoor side without turning over.

[0004] The technical solution of the present invention is as follows: A hydraulic throwing device for installing energy-saving unit curtain walls, comprising: a base, a throwing frame and a hydraulic component;

[0005] The throwing frame is installed on the base, the middle part of the throwing frame is hinged to the front end of the base, and one end of the hydraulic component is connected to the base and the other end abuts against a position of the throwing frame behind the hinge with the base;

[0006] In the state where the hydraulic component extends, the rear part of the throwing frame is pushed upward by the hydraulic component so that the front part of the throwing frame turns downward around its hinge.

[0007] The base includes two longitudinal keels arranged in parallel and several transverse keels connecting the two longitudinal keels, and the hinge shaft of the base and the throwing frame is arranged at the front ends of the two longitudinal keels.

[0008] The hydraulic component includes: a first hydraulic rod, a second hydraulic rod, and a transverse sliding rod; one first hydraulic rod and one second hydraulic rod are installed on each side of each longitudinal keel, and the two ends of the transverse sliding rod are respectively longitudinally slidably connected to the two longitudinal keels; the rear end of the first hydraulic rod is connected to the longitudinal keel, and the front end is connected to the end of the transverse sliding rod; the rear end of the second hydraulic rod is connected to the end of the transverse sliding rod, and the front end is connected to the throwing frame.

[0009] A longitudinal chute is provided on the inner side of each of the two longitudinal keels, and the end of the transverse sliding rod is installed in the longitudinal chute.

[0010] The throwing frame includes a number of longitudinal rods and a number of transverse rods arranged in parallel. The longitudinal rods and the transverse rods are welded and fixed with steel pipes or I-beams to form a grid structure. Axial holes are provided in the middle of the two outermost longitudinal rods for the hinge shaft of the base to pass through.

[0011] A vertically arranged vertical support bracket is fixed at the front end of the throwing frame.

[0012] Compared with the prior art, the hydraulic throwing device for installing the energy-saving unit curtain wall of the present invention is provided with a throwing frame hinged in the middle at the front end of the base. The curtain wall unit plate is placed on the throwing frame, and the rear part of the throwing frame can be lifted by the hydraulic component, so that the front part of the throwing frame turns downward, making the panel of the curtain wall unit plate directly face the outdoor side, and there is no need to turn it over again, which greatly improves the safety and convenience of the operation process. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the process of hoisting the curtain wall unit plate in the traditional way;

[0014] Figure 2 It is a schematic plan view of the base in the hydraulic throwing device for installing the energy-saving unit curtain wall of the present invention;

[0015] Figure 3 For Figure 2 The sectional view taken along line 1-1 in

[0016] Figure 4 It is a schematic plan view of the throwing frame in the hydraulic throwing device for installing the energy-saving unit curtain wall of the present invention;

[0017] Figure 5 For Figure 4 The sectional view taken along line 2-2 in

[0018] Figure 6 It is a schematic plan view after the base and the throwing frame are installed;

[0019] Figure 7 It is a side view of the hydraulic throwing device for installing the energy-saving unit curtain wall of the present invention when it is working. Detailed implementation manners

[0020] The present invention will be further described in detail below in conjunction with embodiments and the accompanying drawings.

[0021] As Figure 6 and Figure 7 shown, the hydraulic throwing device for installing the energy-saving unit curtain wall of the present invention mainly includes: a base 1, a throwing frame 2 and a hydraulic component. Among them, the throwing frame 2 is installed on the base 1, the middle part of the throwing frame 2 is hinged to the front end of the base 1, and one end of the hydraulic component is connected to the base 1 and the other end abuts against the position of the throwing frame 2 behind the hinge with the base 1. Thus, the throwing frame 2 can be pushed to rotate around its hinge by the hydraulic component.

[0022] As Figure 2 and Figure 3 shown, the base 1 includes two longitudinal keels 11 arranged in parallel and a plurality of transverse keels 12 connecting the two longitudinal keels 11. The hinge steel shaft 7 of the base 1 and the throwing frame 2 is arranged at the front end 15 of the two longitudinal keels 11. In this embodiment, the longitudinal keels 11 and the transverse keels 12 can be welded into a frame structure by using steel pipes or I-beams. The longitudinal keels 11 can be fixed on the floor slab 6 by using angle steels 4 and through bolts or other connection methods, and the longitudinal keels 11 are arranged along the direction in which the curtain wall unit plate is pushed out of the floor.

[0023] As Figure 4 and Figure 5 shown, the throwing frame 2 includes a plurality of longitudinal rods 21 and a plurality of transverse rods 22 arranged in parallel. The longitudinal rods 21 and the transverse rods 22 can be welded and fixed to form a grid structure. Among them, shaft holes 23 are provided in the middle of the two outermost longitudinal rods 21 for the hinge steel shaft 7 of the base 1 to pass through. Preferably, a vertically arranged vertical support bracket 24 is fixed at the front end of the throwing frame 2. The support bracket 24 is provided with a vertical rod and an inclined rod connecting the top of the vertical rod and the front end of the longitudinal rod 21, which is used to support the weight of the curtain wall unit plate after rotating with the throwing frame 2. In addition, in order to place the curtain wall unit plate more conveniently, wooden boards can also be laid above the longitudinal rods 21 and the transverse rods 22.

[0024] As Figure 2 and Figure 3As shown in the figure, in this embodiment, the hydraulic component includes: two first hydraulic rods 31, two second hydraulic rods 32, and a transverse sliding rod 33. One first hydraulic rod 31 and one second hydraulic rod 32 are installed on each side of each longitudinal keel 11. A longitudinal chute 13 is provided on the inner side of each of the two longitudinal keels 11. The transverse sliding rod 33 is arranged parallel to the transverse keel 12, and both ends of the transverse sliding rod 33 are installed in the longitudinal chutes 13 on both sides, so that both ends of the transverse sliding rod 33 can slide longitudinally along the longitudinal chutes 13. The rear end of the first hydraulic rod 31 is connected to the longitudinal keel 11, and the front end is connected to the end of the transverse sliding rod 33; the rear end of the second hydraulic rod 32 is connected to the end of the transverse sliding rod 33, and the front end is connected to the rear part of the throwing frame 2.

[0025] When installing the curtain wall unit panel, first use a forklift or other measures to transport the panel to the throwing frame 2, and temporarily fix the panel to the throwing frame 2 with straps or other measures. The rear part of the panel is connected to the overhead track hoist by a steel wire rope. Then start the hydraulic component, as Figure 7 shown, the first hydraulic rod 31 extends and pushes the transverse sliding rod 33 and the rear end of the second hydraulic rod 32 to slide outward in the outdoor direction. The second hydraulic rod 32 extends to push the rear part of the throwing frame 2 upward and outward with its front end, so that the front part of the throwing frame 2 rotates downward around its hinge. The throwing frame 2 and the panel thereon can rotate 90 degrees around the hinge steel shaft 7 to realize the sliding out of the panel facing the outdoor side, and then be lifted by the overhead track hoist above. After the panel is pushed out of the floor, it can move down half a floor of the panel without turning the panel over again, which greatly improves the safety and convenience of the installation operation.

[0026] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hydraulic throwing device for installing an energy-saving unit curtain wall, characterized in that it includes: a base (1), a throwing frame (2) and a hydraulic component; The throwing frame (2) is installed on the base (1), the middle part of the throwing frame (2) is hinged to the front end of the base (1), one end of the hydraulic component is connected to the base (1), and the other end abuts against the position of the throwing frame (2) behind the hinge with the base (1); In the state where the hydraulic component extends, the rear part of the throwing frame (2) is pushed upward by the hydraulic component so that the front part of the throwing frame (2) rotates downward around its hinge; The base (1) includes two parallel longitudinal keels (11) and a number of transverse keels (12) connecting the two longitudinal keels (11). The hinge shaft of the base (1) and the throwing frame (2) is arranged at the front ends of the two longitudinal keels (11); The longitudinal keel (11) and the transverse keel (12) are welded into a frame structure by steel pipes or I-beams. The longitudinal keel (11) is fixed on the floor slab (6), and the longitudinal keel (11) is arranged along the direction in which the curtain wall unit panel is pushed out of the floor; The hydraulic component includes: a first hydraulic rod (31), a second hydraulic rod (32) and a transverse sliding rod (33); One first hydraulic rod (31) and one second hydraulic rod (32) are installed on one side of each longitudinal keel (11). The two ends of the transverse sliding rod (33) are longitudinally slidably connected to the two longitudinal keels (11) respectively; The rear end of the first hydraulic rod (31) is connected to the longitudinal keel (11), and the front end is connected to the end of the transverse sliding rod (33); The rear end of the second hydraulic rod (32) is connected to the end of the transverse sliding rod (33), and the front end is connected to the throwing frame (2); A longitudinal chute (13) is provided on the inner side of each of the two longitudinal keels (11), and the end of the transverse sliding rod (33) is installed in the longitudinal chute (13); The throwing frame (2) includes a number of parallel longitudinal rods (21) and a number of transverse rods (22). The longitudinal rods (21) and the transverse rods (22) are welded and fixed to form a grid structure. Axial holes (23) are provided in the middle of the two outermost longitudinal rods (21) for the hinge shaft of the base (1) to pass through; A horizontally arranged vertical support bracket (24) is fixed at the front end of the throwing frame (2).

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