Combined crawler curtain wall mounting machine

Abstract

The utility model provides a combined crawler curtain wall mounting machine. The combined crawler curtain wall mounting machine comprises a front vehicle and a rear vehicle which is in detachable butt joint with the front vehicle. The front vehicle comprises a first chassis, a rotary table, a lifting mechanism and an arm support system; the rear vehicle comprises a second chassis, a hoisting frame and a hoisting mechanism; after the front vehicle is in butt joint with the rear vehicle, the hoisting frame is connected with the lifting mechanism through a pin shaft, the arm support system is unfolded, and a steel wire rope on the hoisting mechanism penetrates out of the arm support system; after the front vehicle is separated from the rear vehicle, the hoisting frame is disconnected from the lifting mechanism, the hoisting frame is arranged on the rear vehicle, the steel wire rope is wound in the hoisting mechanism, and the arm support system is folded on the front vehicle. The telescopic and foldable arm frame system is adopted, the curtain wall is installed in a hoisting mode through the hoisting mechanism and the steel wire rope, and compared with suction cup installation, the operation range is greatly enlarged.

Description

TECHNICAL FIELD

[0001] The utility model relates to curtain wall installation technical field especially relates to a combined track curtain wall installation machine. BACKGROUND

[0002] The curtain wall is not load-bearing to the building's outer wall enclosure, usually composed of panels (glass, metal plate, stone plate, ceramic plate, etc.) and the support structure (aluminum beam column, steel structure, glass rib, etc.) behind it. The existing curtain wall installation adopts a suction cup on the jib to directly suck the curtain wall for positioning and installation. For example, the existing patent application publication No. CN117947958A discloses a multi-source information sensing curtain wall installation robot and curtain wall installation method, the existing patent publication No. CN218758888U discloses a curtain wall installation robot and assembly operation equipment, and the existing patent publication No. CN218539076U discloses an arm support device with hoisting function and a curtain wall installation robot, etc. These methods of installing curtain walls with suction cups cannot meet the installation of external curtain walls of high-rise buildings due to the small effective working range of the jib, and are limited in use. SUMMARY

[0003] The utility model aims at providing a combined track curtain wall installation machine suitable for curtain wall installation of high-rise buildings and improving versatility.

[0004] The technical scheme of the utility model is: a combined track curtain wall installation machine, comprising a front vehicle and a rear vehicle detachably connected with the front vehicle; the front vehicle comprises a first chassis, a rotating table installed on the first chassis through a rotating mechanism, a lifting mechanism connected to one side of the rotating table, and an arm support system hinged to the upper end of the rotating table; the rear vehicle comprises a second chassis, a winch frame, and a winch mechanism arranged on the winch frame; after the front vehicle and the rear vehicle are connected, the winch frame and the lifting mechanism are connected through a pin shaft, the arm support system is unfolded, and the steel wire rope on the winch mechanism passes through the arm support system; after the front vehicle and the rear vehicle are separated, the winch frame and the lifting mechanism are disconnected, the winch frame is arranged on the rear vehicle, the steel wire rope is wound on the winch mechanism, and the arm support system is folded on the front vehicle.

[0005] Preferably, the lifting mechanism comprises a lifting frame and a lifting oil cylinder, one end of the lifting frame is hinged to the rotating table, and the lifting oil cylinder connects the other end of the rotating table and the lifting frame.

[0006] Preferably, the arm support system comprises an amplitude-changing oil cylinder, a basic arm hinged to the rotating table, a telescopic arm telescoped on the basic arm, an intermediate section connected to the end of the telescopic arm, and a top section connected to the end of the intermediate section; the amplitude-changing oil cylinder is connected between the basic arm and the rotating table; the steel wire rope passes through the top section;

[0007] One of the two ends of the middle section is hinged with the telescopic arm to form a first hinge point, and the other end of the middle section is detachably connected with the telescopic arm.

[0008] One of the two ends of the top section is hinged with the middle section to form a second hinge point, and the other end of the top section is detachably connected with the middle section.

[0009] Preferably, the rear vehicle further comprises a translation mechanism arranged on the second chassis and used for limiting the translation of the hoisting frame.

[0010] Preferably, the translation mechanism comprises a translation frame, a translation oil cylinder, a guide rail and a pin, one end of the translation oil cylinder is connected with the second chassis, the other end of the translation oil cylinder is connected with the translation frame, the translation frame is slidably connected with the second chassis through the guide rail, the hoisting frame is arranged on the translation frame, and the pin for fixing the hoisting frame is arranged on the translation frame.

[0011] Preferably, the second chassis is provided with a sliding block for placing the hoisting frame, and one sliding block is arranged at each of the left and right ends of the second chassis, and the hoisting frame is arranged between the two sliding blocks.

[0012] Preferably, the upper surface of the sliding block is a concave arc surface, and the arc surface is matched with the hoisting frame.

[0013] Preferably, one end of the hoisting frame is provided with a pin hole for connecting the lifting mechanism, and the other end of the hoisting frame is provided with a counterweight.

[0014] Preferably, after the front vehicle is separated from the rear vehicle, an auxiliary arm is arranged at the pin hole, and the steel wire rope of the hoisting mechanism is arranged to pass out of the auxiliary arm.

[0015] Preferably, the front vehicle is provided with a hydraulic system for providing driving force for the arm frame system, the lifting mechanism and the translation mechanism, and the rear vehicle is provided with an electrical system for providing driving force for the rotating mechanism and the hoisting mechanism.

[0016] Compared with the related art, the utility model has the advantages of:

[0017] I. The combined crawler curtain wall installation machine adopts a telescopic and foldable arm frame system and installs the curtain wall by using the hoisting mechanism steel wire rope hoisting mode, and compared with the suction cup installation, the operation range is greatly increased.

[0018] 2. The front and rear vehicles of the combined tracked curtain wall installation machine can be disassembled, and the boom system can be folded and stored, effectively reducing the volume space. The separate front and rear vehicles can be transported to the top floor of a high-rise building, and then the front and rear vehicles can be assembled. The boom system can be fully extended to the outside of the building, and the hook can be lowered down to lift the curtain wall. In this way, the installation of the external curtain wall at all heights of the building can be realized.

[0019] 3. The modular tracked curtain wall installation machine needs to be transported to the upper floors via freight elevator. Due to the limited space and load capacity of freight elevators, the entire machine cannot be transported in a freight elevator. It can be disassembled into a front and rear section as described above. Both sections, given their size and weight, can be transported independently in a freight elevator. After the front and rear sections are assembled on the rooftop, they can still move without being unfolded, facilitating the movement of the entire machine to the designated work position for curtain wall hoisting operations.

[0020] IV. A hoisting mechanism is installed behind the turntable. This mechanism mainly consists of a hoisting frame and a hoisting cylinder. The overall shape of the hoisting frame is a triangular structure. The front end of the hoisting frame is hinged to the lower part of the turntable. The hoisting cylinder is hinged to the upper part of the truss hoisting frame and the upper part of the turntable respectively. Under the action of the hoisting cylinder, the truss hoisting frame can realize the up-and-down swing motion around the turntable.

[0021] 5. A translation mechanism is installed on the second chassis of the rear vehicle. Through the action of the translation cylinder, the translation frame can move horizontally along the guide rail on the rear vehicle chassis. After the winch is placed on the translation frame, it is connected to the translation frame by the translation frame pin. At this time, when the translation frame moves horizontally, it can drive the winch to move horizontally. In addition, after the front and rear vehicles are docked, the pin can be pulled out, and the translation frame can be moved horizontally to disengage the connection between the translation frame and the winch, and the vehicle can quickly enter the working state.

[0022] VI. A slider is installed on the second chassis to assist in supporting the winch frame and protect the surface of the winch frame from wear during translational movement;

[0023] 7. After the front and rear vehicles are separated, an auxiliary boom can be installed on the winch frame of the rear vehicle. The auxiliary boom, in conjunction with the winch mechanism, can lift the intermediate and top sections of the boom system to assist in their disassembly or installation.

[0024] 8. The middle section can swing horizontally 180° and fold back relative to the telescopic boom, and the top section can swing vertically 180° and fold back relative to the middle section, so that the front vehicle occupies less space when in motion, making it easier for the front vehicle to go upstairs via the freight elevator. Attached Figure Description

[0025] Figure 1 A three-dimensional structural diagram of the combined tracked curtain wall installation machine provided by this utility model;

[0026] Figure 2 The utility model provides a combined track curtain installation machine's front view structure schematic drawing is provided.

[0027] Figure 3 It is the schematic diagram of front car and rear car after decomposition.

[0028] Figure 4 It is the structure schematic diagram of arm support part of front car.

[0029] Figure 5 It is the structure schematic diagram of arm support of front car after folding

[0030] Figure 6 It is the structure schematic diagram of rear car.

[0031] Figure 7 It is the schematic diagram of rear car after removing winch frame and winch mechanism.

[0032] Figure 8 It is the structure schematic diagram of rear car installation auxiliary arm.

[0033] Figure 9 It is the schematic diagram of auxiliary arm working state.

[0034] In the drawing: 1, front car;11, first chassis;111, axle hole;12, slewing mechanism;13, rotary table;14, lifting mechanism;141, lifting frame;142, lifting oil cylinder;15, arm support system;151, basic arm;152, telescopic arm;153, intermediate section;154, top section;155, first hinge point;156, second hinge point;157, luffing oil cylinder;16, hydraulic system;2, rear car;21, second chassis;211, mounting shaft;22, translation mechanism;221, translation frame;222, translation oil cylinder;223, guide rail;224, bolt;23, winch frame;231, pin hole;24, counterweight;25, winch mechanism;251, steel wire rope;26, self loading and unloading mechanism;27, electrical system;28, sliding block;29, auxiliary arm. DETAILED DESCRIPTION

[0035] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments. It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. For the convenience of description, if the words such as 'up', 'down', 'left', 'right' appear in the following text, they only indicate the same direction as the up, down, left and right of the drawing itself, and do not limit the structure.

[0036] As Figure 1 , Figure 2As shown, the combined crawler curtain wall installation machine provided by the embodiment comprises a front vehicle 1 and a rear vehicle 2. In order to realize that the curtain wall installation machine can reach the top floor of a building through a freight elevator, the front vehicle 1 and the rear vehicle 2 are detachably connected. The front vehicle 1 and the rear vehicle 2 each have a crawler chassis and can independently travel to the top floor of a building through a freight elevator. After reaching the top floor of a building respectively, the front vehicle 1 and the rear vehicle 2 can be quickly connected to form an integral whole, and after being connected, the front vehicle 1 and the rear vehicle 2 can still realize the traveling function, and after reaching a construction position, the front vehicle 1 and the rear vehicle 2 can be unfolded to perform curtain wall installation work.

[0037] As shown in the drawings, Figure 4 The front vehicle 1 comprises a first chassis 11, a rotating table 13 installed on the first chassis 11 through a rotating mechanism 12, a lifting mechanism 14 connected to one side of the rotating table 13, an arm support system 15 hingedly connected to the upper end of the rotating table 13, and a hydraulic system 16 for providing driving force to the arm support system 15 and the lifting mechanism 14.

[0038] The lifting mechanism 14 comprises a lifting frame 141 and a lifting oil cylinder 142. One end of the lifting frame 141 is hingedly connected to the rotating table 13, and the other end of the lifting frame 141 is connected to the rotating table 13 and the lifting oil cylinder 142. The lifting frame 141 is a triangular column. Under the action of the lifting oil cylinder 142, the lifting frame 141 can realize up-and-down swinging motion around the rotating table 13.

[0039] The arm support system 15 comprises a variable-amplitude oil cylinder 157, a basic arm 151 hingedly connected to the rotating table 13, a telescopic arm 152 telescopically connected to the basic arm 151, an intermediate section 153 connected to the end of the telescopic arm 152, and a top section 154 connected to the end of the intermediate section 153. The variable-amplitude oil cylinder 157 is connected between the basic arm 151 and the rotating table 13. The end of the top section 154 is provided with a pulley, the steel wire rope 251 passes out from the pulley of the top section 154, and the end of the steel wire rope 251 is hung with a hook (not numbered).

[0040] One of the left and right ends of the intermediate section 153 is hingedly connected to the telescopic arm 152 to form a first hinge point 155, and the other of the left and right ends of the intermediate section 153 is detachably connected to the telescopic arm 152. In the traveling state, the intermediate section 153 can be horizontally swung by 180° and folded through the first hinge point 155 relative to the telescopic arm 152.

[0041] As shown in the drawings, Figure 5 One of the upper and lower ends of the top section 154 is hingedly connected to the intermediate section 153 to form a second hinge point 156, and the other of the upper and lower ends of the top section 154 is detachably connected to the intermediate section 153. In the traveling state, the top section 154 can be vertically swung by 180° and folded relative to the intermediate section 153 through the second hinge point 156. The folding function makes the front vehicle 1 occupy less space in the traveling state, facilitating the front vehicle 1 to go upstairs through a freight elevator.

[0042] As Figure 6 , Figure 7 shown, the rear vehicle 2 includes a second chassis 21, a hoist frame 23, a hoist mechanism 25 arranged on the hoist frame 23, a translation mechanism 22 arranged on the second chassis 21 and used to limit the translation of the hoist frame 23, a counterweight 24 mounted at the tail end of the hoist frame 23, a sliding block 28 used to place the hoist frame 23, and an electrical system 27 used to provide driving force for the hoist mechanism 25.

[0043] As Figure 7 shown, the translation mechanism 22 includes a translation frame 221, a translation oil cylinder 222, a guide rail 223, and a pin 224, one end of the translation oil cylinder 222 is connected with the second chassis 21, the other end of the translation oil cylinder 222 is connected with the translation frame 221, the translation frame 221 is slidingly connected with the second chassis 21 through the guide rail 223, the hoist frame 23 is arranged on the translation frame 221, and the pin 224 used to fix the hoist frame 23 is arranged on the translation frame 221. Through the translation oil cylinder 222, the translation frame 221 can move along the guide rail 223.

[0044] The sliding block 28 is arranged at the left and right ends of the second chassis 21 respectively, and the hoist frame 23 is arranged between the two sliding blocks 28. The upper surface of the sliding block 28 is a concave arc surface which is matched with the hoist frame 23. The sliding block 28 can assist in supporting the hoist frame 23 and protecting the surface of the hoist frame 23 from being worn when the hoist frame 23 moves.

[0045] One end of the hoist frame 23 is provided with a pin hole 231 used to connect the lifting mechanism 14, and the other end of the hoist frame 23 is provided with the counterweight 24.

[0046] As Figure 3 shown, the end of the first chassis 11 is provided with a shaft hole 111, and the end of the second chassis 21 is provided with a mounting shaft 211. When the first chassis 11 and the second chassis 21 are docked, the mounting shaft 211 is inserted into the shaft hole 111 (as Figure 2 shown).

[0047] As Figure 1 , Figure 2 shown, after the front vehicle 1 and the rear vehicle 2 are docked, the pin hole 231 on the hoist frame 23 is aligned with the hole position on the lifting mechanism 14 through the up-down swinging of the lifting mechanism 14 and the horizontal movement of the translation mechanism 22, and then the pin hole 231 and the hole position are connected through a pin shaft. The pin 224 on the translation frame 221 is pulled out to disconnect the translation frame 221 and the hoist frame 23, and the hoist frame 23 is lifted by the lifting mechanism 14 to make the hoist frame 23 separate from the rear vehicle 2. In this way, the hoist frame 23 can rotate with the rotating table 13 to reach the normal working state. The boom system 15 is unfolded, and the steel wire rope 251 on the hoist mechanism 25 is pulled out from the boom system 15.

[0048] As Figure 2 shown, the rear end of the rear vehicle 2 is provided with a heavy self-loading and unloading mechanism 26, which is provided with an oil cylinder and communicates with the hydraulic system 16, and can transport the counterweight 24 to the winch frame 23 or remove it from the winch frame 23 through swing movement, so as to realize self-loading and unloading of the counterweight 24.

[0049] The hydraulic system 16 provides power for all oil cylinders on the whole vehicle, and the front and rear vehicle hydraulic pipelines are connected through quick connectors when the whole vehicle is combined. The electrical system 27 provides power for the winch mechanism 25, the slewing mechanism 12 and the travel of the second chassis 21, controls all actions by using a remote controller, and obtains signals of component states by using various sensors, so as to logically realize safety control. When the whole vehicle is combined, the electrical system connection of the front and rear vehicles is realized through quick plug-in cables. The front vehicle 1 is provided with a separate electrical system, which is used to drive the track travel of the front vehicle 1.

[0050] As Figure 3 shown, after the front vehicle 1 and the rear vehicle 2 are separated, the winch frame 23 is disconnected from the lifting mechanism 14, the winch frame 23 is placed on the rear vehicle 2, the steel wire rope 251 is wound in the winch mechanism 25, and the boom system 15 is folded on the front vehicle 1.

[0051] As Figure 8 shown, after the front vehicle 1 and the rear vehicle 2 are separated, an auxiliary boom 29 can be installed on the winch frame 23 of the rear vehicle 2, the auxiliary boom 29 is fixed on the winch frame 23 by using the pin hole 231 in front of the winch frame 23 in a pin manner, a pulley is arranged at the front end of the auxiliary boom 29, and the steel wire rope 251 on the winch mechanism 25 passes through the pulley.

[0052] As Figure 9 shown, the auxiliary boom 29 cooperates with the winch mechanism 25 to lift the truss arms (the middle section 153 and the top section 154) of the boom system 15, and assists in dismounting and mounting the truss arms.

[0053] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion according to the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A combined tracked curtain wall installation machine, characterized in that, The vehicle includes a front vehicle (1) and a rear vehicle (2) detachably docked with the front vehicle (1); the front vehicle (1) includes a first chassis (11), a turntable (13) mounted on the first chassis (11) via a slewing mechanism (12), a lifting mechanism (14) connected to one side of the turntable (13), and a boom system (15) hinged to the upper end of the turntable (13); the rear vehicle (2) includes a second chassis (21), a winch frame (23), and a winch mechanism (25) mounted on the winch frame (23); the front vehicle (1) and the rear vehicle (2) are detachably docked with the front vehicle (1). After the vehicles (2) are docked, the winch frame (23) and the lifting mechanism (14) are connected by a pin, the boom system (15) is unfolded, and the wire rope (251) on the winch mechanism (25) passes out from the boom system (15); after the front vehicle (1) and the rear vehicle (2) are separated, the winch frame (23) is disconnected from the lifting mechanism (14), the winch frame (23) is placed on the rear vehicle (2), the wire rope (251) is wound in the winch mechanism (25), and the boom system (15) is folded on the front vehicle (1).

2. The combined tracked curtain wall installation machine according to claim 1, characterized in that, The lifting mechanism (14) includes a lifting frame (141) and a lifting cylinder (142). One end of the lifting frame (141) is hinged to the turntable (13), and the lifting cylinder (142) connects the turntable (13) and the other end of the lifting frame (141).

3. The combined tracked curtain wall installation machine according to claim 1, characterized in that, The boom system (15) includes a luffing cylinder (157), a base boom (151) hinged to the turntable (13), a telescopic boom (152) extending and retracting from the base boom (151), an intermediate section (153) connected to the end of the telescopic boom (152), and a top section (154) connected to the end of the intermediate section (153); the luffing cylinder (157) is connected between the base boom (151) and the turntable (13); the wire rope (251) extends out from the top section (154); One end of the middle section (153) is hinged to the telescopic arm (152) to form a first hinge point (155), and the other end of the middle section (153) is detachably connected to the telescopic arm (152). One end of the top section (154) is hinged to the middle section (153) to form a second hinge point (156), and the other end of the top section (154) is detachably connected to the middle section (153).

4. The combined tracked curtain wall installation machine according to claim 1, characterized in that, The rear vehicle (2) also includes a translation mechanism (22) mounted on the second chassis (21) for limiting the winch frame (23).

5. The combined tracked curtain wall installation machine according to claim 4, characterized in that, The translation mechanism (22) includes a translation frame (221), a translation cylinder (222), a guide rail (223), and a pin (224). One end of the translation cylinder (222) is connected to the second chassis (21), and the other end of the translation cylinder (222) is connected to the translation frame (221). The translation frame (221) and the second chassis (21) are slidably connected through the guide rail (223). The winch frame (23) is placed on the translation frame (221), and the pin (224) for fixing the winch frame (23) is inserted into the translation frame (221).

6. The combined tracked curtain wall installation machine according to claim 1, characterized in that, The second chassis (21) is provided with sliders (28) for placing the winch frame (23). One slider (28) is provided at each of the left and right ends of the second chassis (21), and the winch frame (23) is placed between the two sliders (28).

7. The combined tracked curtain wall installation machine according to claim 6, characterized in that, The upper surface of the slider (28) is a concave arc surface, which is adapted to the winch frame (23).

8. The combined tracked curtain wall installation machine according to claim 1, characterized in that, One end of the winch frame (23) is provided with a pin hole (231) for connecting the lifting mechanism (14), and the other end of the winch frame (23) is provided with a counterweight (24).

9. The combined tracked curtain wall installation machine according to claim 8, characterized in that, After the front vehicle (1) and the rear vehicle (2) are separated, an auxiliary arm (29) is installed at the pin hole (231), and the wire rope (251) of the hoisting mechanism (25) passes through the auxiliary arm (29).

10. The combined tracked curtain wall installation machine according to any one of claims 1-9, characterized in that, The front vehicle (1) is equipped with a hydraulic system (16) for providing driving force to the boom system (15), lifting mechanism (14) and translation mechanism (22), and the rear vehicle (2) is equipped with an electrical system (27) for providing driving force to the slewing mechanism (12) and winch mechanism (25).

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