CN110388066B - Unit type curtain wall plate construction machine - Google Patents
Unit type curtain wall plate construction machine Download PDFInfo
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- CN110388066B CN110388066B CN201910746994.4A CN201910746994A CN110388066B CN 110388066 B CN110388066 B CN 110388066B CN 201910746994 A CN201910746994 A CN 201910746994A CN 110388066 B CN110388066 B CN 110388066B
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 90
- 239000010959 steel Substances 0.000 claims description 90
- 230000007704 transition Effects 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 6
- 238000009435 building construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/167—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements
- E04G21/168—Tools or apparatus specially adapted for working-up plates, panels or slab shaped building elements used for tilting, e.g. from horizontal to vertical position or vice versa
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a unitized curtain wall plate construction machine, which belongs to the technical field of building construction and comprises a push-pull vehicle base, a movable plate vehicle, a pushing and lifting device and a traction device, wherein rollers and telescopic support columns are arranged at the bottom of the push-pull vehicle base, a movable plate vehicle sliding rail is arranged at the upper part of the push-pull vehicle base, the movable plate vehicle sliding rail is horizontally arranged, a vertical supporting baffle is arranged at the front end of the movable plate vehicle sliding rail, and the top end of the supporting baffle is level with the movable plate vehicle sliding rail; the bottom of the movable scooter is provided with scooter wheels matched with the slide rails of the movable scooter, the rear end part of the movable scooter is provided with a shoulder pole lifting appliance, and two side parts of the movable scooter are provided with adjustable limiting frames; the pushing device is fixed in the middle of the push-pull trolley base and comprises a fixed seat and a pushing jack. The invention has simple operation, low investment cost and high efficiency, can be directly used on site, does not need to be installed, dismounted and debugged, and can rapidly hoist the curtain wall plate.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a unit curtain wall plate construction machine.
Background
In modern building construction, the unitized curtain wall is assembled in a factory, so that the unitized curtain wall is directly hoisted on site, the construction period is short, the comprehensive performance is excellent, the quality control is easy to control, and more applications are obtained. In a construction site, the problem of the unitized curtain wall is mainly hoisting installation. At present, the unit curtain wall plate is installed in a plurality of modes, and commonly used tower crane lifting, rail type lifting, robot installation and the like are adopted.
The tower crane hoisting unit type curtain wall plate block can be directly hoisted, but has higher cost, low efficiency and more manpower requirements. The rail type hoisting requires a large working space, is inconvenient to assemble and disassemble, has long debugging period, and is not suitable for projects with large change of radian. The unitized curtain wall plate is installed by a robot, the investment cost is high, and the weight of the grabbed curtain wall plate is not excessive.
The construction and installation mechanical device for the unitized curtain wall plate block has the advantages of simple operation, low investment cost and wide application range.
Disclosure of Invention
The technical task of the invention is to provide the construction machinery for the unitized curtain wall plate, which aims at the defects, is simple and convenient to operate, has low investment cost and high efficiency, can be directly used on site, does not need to be installed, dismounted and debugged, and can be used for hoisting the curtain wall plate quickly.
The technical scheme adopted for solving the technical problems is as follows:
a unitized curtain wall plate construction machine comprises a push-pull car base, a movable plate car, a pushing device and a traction device,
The bottom of the push-pull base is provided with the roller and the telescopic support column, the roller is used for moving the push-pull base, the telescopic support column is put down for supporting when the push-pull base moves to a designated position and carries out corresponding counterweight, and the support of the telescopic support column prevents the roller from bearing excessive gravity on one hand and makes the support more stable on the other hand;
The upper portion of the push-pull trolley base is provided with a movable trolley sliding rail, the movable trolley sliding rail is horizontally arranged, the front end of the movable trolley sliding rail is provided with a vertical supporting baffle, the top end of the supporting baffle is level with the movable trolley sliding rail, the movable trolley sliding rail is used for sliding of the movable trolley on the push-pull trolley base, and the supporting baffle is used for supporting the movable trolley after the movable trolley is erected;
The bottom of the movable plate vehicle is provided with a plate vehicle wheel matched with the sliding rail of the movable plate vehicle, the rear end part of the movable plate vehicle is provided with a shoulder pole lifting appliance, two side parts of the movable plate vehicle are provided with adjustable limiting frames, the plate vehicle wheel is used for driving the movable plate vehicle to move on the push-pull vehicle base, the shoulder pole lifting appliance is used for fixing the unitized curtain wall plate, the lifting construction of the unitized curtain wall plate is realized, and the limiting frames are used for limiting the unitized curtain wall plate lifted by the shoulder pole lifting appliance to the left and right sides so as to prevent the unitized curtain wall plate from swinging;
The pushing device is fixed in the middle of the push-pull trolley base and comprises a fixed seat and a pushing jack, the lower end of the pushing jack is fixed on the push-pull trolley base through the fixed seat, the top end of a telescopic rod of the pushing jack is hinged and fixed with the bottom of the movable trolley, the bottom of the pushing jack can swing in the fixed seat, and the pushing jack can swing in a telescopic manner when the movable trolley moves on the push-pull trolley base;
the traction device comprises a winch and a pulley block, the pulley block is arranged at the rear end of the movable scooter, the winch is arranged at the rear end of the push-pull vehicle base, a traction wire of the winch is connected with the shoulder pole lifting appliance through the pulley block, and the lifting of the shoulder pole lifting appliance is controlled through the winch, so that the lifting of the unitized curtain wall plate is controlled;
The pushing jack and the winch are both connected with a control box, and a control switch is arranged on the control box. The control box can be fixed at the rear end of the push-pull trolley base together with the winch, and the winch is arranged in the control box, so that the control box can protect the winch on one hand and is convenient to operate on the other hand.
The movable plate trailer is horizontally arranged on the push-pull vehicle base in a sliding manner through plate wheels and movable plate trailer sliding rails, a unitized curtain wall plate block is placed on the movable plate trailer, a shoulder pole lifting appliance is connected, and the movable plate trailer is fixed through pushing a jack to lock; the push-pull trolley base is driven by the bottom roller to move to reach a construction site, and the telescopic support column is put down for supporting and balancing; the movable plate car is pushed forward, when the front part of the movable plate car moves out of the push-pull car base, the lifting jack is pushed to lift, meanwhile, the winch is used for paying off and pulling, the movable plate car is tilted to a vertical state before the movable plate car is put down, and the unitized curtain wall plate can be constructed.
Preferably, the sliding rails of the movable scooter are symmetrically arranged on two sides of the upper part of the push-pull vehicle base; the four scooter wheels are respectively fixed at the front part and the rear part of the movable scooter through two wheel shafts. The movable scooter slides on slide rails of the movable scooters at two sides through two groups of scooter wheels at the front part and the rear part, so that the movable scooters can move on the push-pull chassis.
Preferably, the sliding rail is a U-shaped channel steel, the notches of the U-shaped channel steel on two sides are opposite, a plate wheel outlet is formed in the U-shaped channel steel, a chute of the U-shaped channel steel forms a slideway of a wheel, a chute plate on the upper part of the U-shaped channel steel can serve as a baffle of the plate wheel, the plate wheel is prevented from falling out of the slideway during sliding of the plate wheel, and the plate wheel is moved out of the plate wheel outlet when the movable plate vehicle turns upwards;
The scooter wheel outlet comprises a front wheel outlet and a rear wheel outlet, the front wheel outlet is arranged at the front end of the sliding rail, the rear wheel outlet is arranged in the middle of the sliding rail and at the rear side of the front wheel, the movable scooter moves forwards on the push-pull vehicle base, and the front scooter wheel firstly comes out from the front wheel outlet at the front end of the sliding rail and is separated from the sliding rail; continuing to move forwards, moving the plate wheel at the rear part to the rear wheel outlet, pushing the movable plate wheel up, and enabling the plate wheel at the rear part to come out from the rear wheel outlet and be separated from the track.
Preferably, the upper part of the push-pull vehicle base is composed of four channel steels and is reinforced by connecting with L-shaped steel, one side of the L-shaped steel is welded with the transverse channel steels, and the other side of the L-shaped steel is connected with the longitudinal channel steels through bolts; the bottom of push-pull car base is formed by shaped steel welding, and the bottom and the upper portion welded fastening of push-pull car base is passed through shaped steel in four corners department, guarantees the supporting strength of push-pull car base.
Preferably, the limiting frame is a plurality of L-shaped baffle frames which are uniformly arranged, the bottoms of the L-shaped baffle frames are inserted into the side parts of the movable plate vehicle and are fixed through bolts, a plurality of bolt holes are formed in the bottoms of the L-shaped baffle frames along the horizontal direction, the bottoms of the L-shaped baffle frames on the same side are connected to form a whole, and the L-shaped baffle frames can be integrally installed and integrally adjusted during installation.
Preferably, the limiting frame and the movable plate trailer are provided with rubber mats to prevent collision and damage of the unitized curtain wall plates.
Preferably, the pulley block comprises a bearing pulley and a transition pulley, and the positions of the bearing pulley and the transition pulley are respectively positioned at two ends of a diagonal line of the rectangle. The bearing pulley and the transition pulley are positioned on different horizontal lines and different vertical lines, and the transition pulley provides a fulcrum for a steel wire rope of the winch, so that the winding and unwinding are facilitated.
Preferably, the idler wheel comprises a fixed wheel and a universal wheel, the fixed wheel is positioned at the front end of the push-pull vehicle base, the universal wheel is positioned at the rear end of the push-pull vehicle base, and the direction of the push-pull vehicle base is conveniently changed.
Preferably, the telescopic support columns are four hydraulic support columns, the four hydraulic support columns are divided into two groups and are respectively fixed at the front part and the rear part of the trolley base, and the two sides of the telescopic support columns are symmetrically arranged. The four hydraulic struts are connected with the control box, and the hydraulic struts are controlled to extend out through the control buttons.
Preferably, the movable scooter is formed by welding longitudinal and transverse rectangular steel pipes, a limiting frame is arranged on the transverse steel pipe, and the bottom of the limiting frame is inserted into the steel pipe and fixed by tightening bolts; the front part and the rear part below the longitudinal steel pipe of the movable scooter are respectively provided with two shaft seats, the shaft seats are provided with shaft holes, the steel shaft penetrates through the shaft holes to be arranged below the rectangular steel pipe, and wheels are arranged on the mounting plates on the two sides of the steel shaft. The pushing jack is fixed on a longitudinal steel pipe at the middle part of the movable plate vehicle.
When the scooter is used, the scooter wheels are arranged on the sliding rail of the movable scooter, and the movable scooter can be smoothly pushed on the sliding rail. Pushing the push-pull vehicle base to a proper position, putting down the telescopic support column to support the whole device, and then balancing the weight according to the weight of the unitized curtain wall plate to prevent the push-pull vehicle base from tilting when the unitized curtain wall is hoisted. The limiting frame on the movable plate trailer is adjusted according to the width of the unit curtain wall so as to adapt to the size of the unit curtain wall. The unit curtain wall plate is placed on a support of the movable plate vehicle, a guy rope of the shoulder pole lifting appliance is hung in a lifting hole of the unit curtain wall plate, and a steel wire rope of a winch is hung on the other side of the shoulder pole lifting appliance through a pulley set. The front end of the movable plate vehicle is pushed to the front end of the push-pull vehicle base, the front end of the movable plate vehicle is suspended, the push jack is gradually pushed up by operating a button on the control box, the movable plate vehicle is gradually inclined, and a steel wire rope of the winch is slowly released. When the movable plate vehicle is in a vertical state, the pushing jack stretches to the maximum, and the function of supporting the movable plate vehicle is achieved. And operating a winch, and placing a steel wire rope to lightly lower the unitized curtain wall plate to a proper position and installing.
Compared with the prior art, the construction machine for the unitized curtain wall plate has the following beneficial effects:
The mechanical device has the advantages of low investment cost and flexible operation, can meet the hoisting construction requirement of the unit curtain wall plate, can place the unit curtain wall plate and the construction installation mechanical device on the same floor, saves space and is convenient to operate.
The fixed wheels and the universal wheels are arranged at the bottom of the push-pull vehicle base, so that the push-pull vehicle base can be pushed in different directions conveniently; the guide rail of the push-pull car base can be detached, so that the movable car can be conveniently placed on the push-pull car base; the transition pulley is arranged at the front end of the movable plate, so that the operation of the steel wire rope of the winch is more flexible, and the steel wire rope is prevented from colliding with other objects; the guide rail of the push-pull vehicle base is U-shaped channel steel and inwards, so that the movable vehicle can be prevented from falling off the guide rail in the moving process; the two sides of the movable plate trailer bracket are provided with limiting frames, the limiting frames are inserted into the transverse rectangular steel pipes at the two sides of the movable plate trailer bracket and are fixed through bolts, the installation positions of the limiting frames can be adjusted according to the width of the unitized curtain wall, and the limiting frames have limiting protection effects on the unitized curtain wall placed on the plate trailer bracket.
The plate car support and the limiting frame are provided with rubber mats, so that collision and damage of the unitized curtain wall plates can be prevented.
When the movable plate vehicle inclines, the pushing jack plays a role in jacking the movable plate vehicle, and when the movable plate vehicle reaches a vertical state, the pushing jack plays a role in supporting the movable plate vehicle.
When the telescopic support column is put down, the weight of the whole device and the counterweight can be borne, and the universal wheels and the fixed wheels of the push-pull vehicle base do not need to be grounded, so that the wheels of the push-pull vehicle base are prevented from being damaged due to the fact that the wheels bear excessive weight.
Drawings
FIG. 1 is a schematic view of a construction machine for unitized curtain wall panels of the present invention;
FIG. 2 is a schematic structural view of a push-pull chassis;
FIG. 3 is a schematic view of the structure of the scooter;
FIG. 4 is a schematic structural view of a limiting frame;
FIG. 5 is a schematic illustration of the placement of unitized curtain wall panels onto a scooter;
FIG. 6 is a schematic view of the scooter as it is gradually tilted;
FIG. 7 is a schematic illustration of a vertical position of a scooter with a unitized curtain wall panel lowered and installed.
In the figure, 1, a push-pull vehicle base, 2, a movable plate vehicle sliding rail, 3, a front wheel outlet, 4, a rear wheel outlet, 5, a supporting baffle, 6, a fixed wheel, 7, a universal wheel, 8, a telescopic supporting column, 9, a movable plate vehicle, 10, a plate vehicle wheel, 11, a steel shaft, 12, a shoulder pole lifting appliance, 13, a limiting frame, 14, a bolt hole, 15, a push lifting jack, 16, a fixed seat, 17, a winch, 18, a transition pulley, 19, a bearing pulley, 20, a steel wire rope, 21, a control box, 22, a unit type curtain wall plate, 23 and a rubber cushion.
Detailed Description
The invention will be further described with reference to the drawings and the specific examples.
A unitized curtain wall plate construction machine comprises a push-pull car base 1, a movable plate car 9, a pushing and lifting device and a traction device.
The upper portion of push-and-pull car base 1 is provided with activity scooter slide rail 2, and activity scooter slide rail 2 level sets up, and the front end of activity scooter slide rail 2 is provided with vertical support baffle 5, and the top of support baffle 5 and activity scooter slide rail 2 parallel and level, and activity scooter slide rail 2 is used for the slip of activity scooter at push-and-pull car base 1, supports baffle 5 and is used for the support of activity scooter 9 after activity scooter 9 erects. The bottom of the movable plate trailer 9 is provided with a plate trailer wheel 10 matched with the movable plate trailer slide rail 2, the rear end part of the movable plate trailer 9 is provided with a shoulder pole lifting appliance 12, and two side parts of the movable plate trailer 9 are provided with adjustable limiting frames 13.
The upper part of the trolley base 1 is composed of four U-shaped channel steels and is reinforced by connecting L-shaped steel, one side of the L-shaped steel is welded with the transverse U-shaped channel steels, and the other side of the L-shaped steel is connected with the longitudinal U-shaped channel steels through bolts; wherein, two horizontal U type channel-section steel on upper portion are as activity scooter slide rail 2, and both sides U type channel-section steel notch is relative, have seted up board wheel export on the U type channel-section steel, and the U-shaped channel-section steel of U type channel-section steel forms the slide of board wheel 10, and the frid on upper portion of U type channel-section steel can be regarded as board wheel 10's baffle, prevents that board wheel 10 slides the period and deviate from in the slide, when activity scooter 9 turns up, board wheel 10 shifts out from the board wheel export. The bolt between one of the transverse channel steel (namely the sliding rail 2 of the movable scooter) and the longitudinal channel steel is unscrewed, the transverse channel steel is dismounted, the plate wheel 10 is placed on one side of the transverse channel steel of the push-pull vehicle base 1, and the other transverse channel steel is mounted and the bolt is screwed.
The scooter wheel outlet comprises a front wheel outlet 3 and a rear wheel outlet 4, the front wheel outlet 3 is arranged at the front end of the sliding rail, the rear wheel outlet 4 is arranged in the middle of the sliding rail and at the rear side of the front wheel, the movable scooter 9 moves forwards on the push-pull vehicle base 1, and the front scooter wheel 10 firstly comes out from the front wheel outlet 3 at the front end of the sliding rail and is separated from the sliding rail; continuing to move forward, the rear scooter wheel 10 moves to the rear wheel outlet 4 to push the movable scooter 9, and the rear scooter wheel 10 is pulled out of the rear wheel outlet 4 and is separated from the rail.
The sliding rails 2 of the movable scooter are symmetrically arranged on two sides of the upper part of the push-pull vehicle base 1; four scooter wheels 10 are fixed at the front and rear of the scooter 9 by two steel shafts 11 respectively. The movable plate trailer 9 slides on the slide rails 2 of the movable plate trailer on two sides through two groups of front and rear plate trailer wheels 10, so that the movable plate trailer 9 can move on the push-pull vehicle base 1.
The movable plate trailer 9 is formed by welding longitudinal and transverse rectangular steel pipes, a limiting frame 13 is arranged on the transverse steel pipe, and the bottom of the limiting frame 13 is inserted into the steel pipe and fixed by tightening bolts; the front part and the rear part of the lower part of the longitudinal steel pipe of the movable plate trailer 9 are respectively provided with two shaft seats, the shaft seats are provided with shaft holes, the steel shaft 11 passes through the shaft holes to be arranged below the rectangular steel pipe, and wheels 10 are arranged on two sides of the steel shaft 11.
The limiting frame 13 is a plurality of L-shaped baffle frames which are uniformly arranged, the bottoms of the L-shaped baffle frames are inserted into the side parts of the movable plate vehicle 9 and are fixed through bolts, a plurality of bolt holes 14 are formed in the bottoms of the L-shaped baffle frames along the horizontal direction, the bottoms of the L-shaped baffle frames on the same side are connected to form a whole, and the L-shaped baffle frames can be integrally installed and integrally adjusted during installation. The limiting frame 13 and the frame of the movable plate trailer 9 are respectively provided with a rubber pad 23 for preventing the collision and damage of the unitized curtain wall plate 22.
The bottom of the trolley base 1 is formed by welding ten steel pipes, 2 transverse steel pipes and 8 longitudinal steel pipes, wherein six steel pipes in the middle are used for supporting hydraulic components. The bottom and the upper part of the push-pull trolley base 1 are welded and fixed at four corners through 4 channel steel, so that the supporting strength of the push-pull trolley base 1 is ensured.
The bottom of push-and-pull car base 1 is provided with gyro wheel and flexible support column 8, and the gyro wheel includes tight pulley 6 and universal wheel 7, and tight pulley 6 is located push-and-pull car base 1's front end, and universal wheel 7 is located push-and-pull car base 1's rear end, conveniently changes push-and-pull car base 1's direction. The telescopic support columns 8 are four hydraulic support columns, the four hydraulic support columns are divided into two groups and are respectively fixed at the front part and the rear part of the trolley base 1, and the two sides of the telescopic support columns are symmetrically arranged. The four hydraulic struts are connected with the control box 21, and the hydraulic struts are controlled to extend through control buttons.
The pushing device is fixed in the middle of the trolley base 1 and comprises a fixed seat 16 and a pushing jack 15, the lower end of the pushing jack 15 is fixed on a longitudinal steel pipe of the trolley base 1 through the fixed seat 16, the top end of a telescopic rod of the pushing jack 15 is hinged and fixed with the bottom of the longitudinal steel pipe in the middle of the movable trolley 9, the bottom of the pushing jack 15 can swing in the fixed seat 16, and the pushing jack 15 follows the telescopic swing of the movable trolley 9 when the movable trolley 9 moves on the trolley base 1.
The traction device comprises a winch 17 and a pulley block, the pulley block is arranged at the rear end of the movable plate trailer 9, the winch 17 is arranged at the rear end of the push-pull vehicle base 1, a traction wire of the winch 17 is connected with the shoulder pole lifting appliance 12 through the pulley block, and lifting of the shoulder pole lifting appliance 12 is controlled through the winch 17, so that lifting of the unitized curtain wall plate 22 is controlled.
The pulley block comprises a bearing pulley 19 and a transition pulley 18, and the positions of the bearing pulley 19 and the transition pulley 18 are respectively positioned at two ends of a rectangular diagonal line. The bearing pulley 19 and the transition pulley 18 are positioned on different horizontal lines and different vertical lines, and the transition pulley 18 provides a fulcrum for a steel wire rope 20 of the winch 17, so that the winding and unwinding are convenient.
The lifting jack 15 and the hoist 17 are both connected with a control box 21, and a control switch is arranged on the control box 21. The control box 21 can be fixed at the rear end of the trolley base 1 together with the winch 17, the winch 17 is arranged in the control box 21, and the control box 21 can protect the winch 17 on one hand and is convenient to operate on the other hand.
The movable plate trailer 9 is horizontally arranged on the push-pull vehicle base 1 in a sliding manner through plate wheels 10 and movable plate trailer sliding rails 2, a unitized curtain wall plate 22 is placed on the movable plate trailer 9, the carrying pole lifting appliance 12 is connected, and the movable plate trailer 9 is fixed by locking a lifting jack 15; the trolley base 1 is driven by a bottom roller to move to reach a construction site, and a telescopic support column 8 is put down for supporting and balancing; the movable plate trailer 9 is pushed forward, when the front part of the movable plate trailer 9 moves out of the trolley base 1, the lifting jack 15 is pushed to lift, meanwhile, the winch 17 is used for paying off and pulling, the movable plate trailer 9 is tilted forward to be in a vertical state, and the unitized curtain wall plate 22 can be lowered for construction.
When the trolley is used, the bolts between one of the transverse U-shaped channel steel and the longitudinal U-shaped channel steel are unscrewed, the guide rail is disassembled, the plate wheels 10 are placed on one side of the guide rail of the trolley base 1, the other guide rail is arranged again, the bolts are screwed, and the movable trolley 9 can be smoothly pushed on the guide rail. Pushing the push-pull car base 1 to a proper position, putting down and supporting the whole device by four hydraulic struts, and then balancing the weight according to the weight of the unitized curtain wall plate 22 to prevent the push-pull car from tilting when the unitized curtain wall plate 22 is hoisted. The limiting frame 13 on the scooter is adjusted according to the width of the unit curtain wall plate 22 so as to adapt to the size of the unit curtain wall. The unitized curtain wall plate 22 is placed on the support of the movable plate vehicle 9, the stay rope of the shoulder pole lifting appliance 12 is hung in the lifting hole of the unitized curtain wall plate 22, and the steel wire rope 20 of the winch 17 is hung on the other side of the shoulder pole lifting appliance 12 through the transition pulley 18. The movable plate trailer 9 is pushed to the front end of the push-pull vehicle base 1, the front end of the movable plate trailer 9 is suspended, the push jack 15 gradually jacks up the movable plate trailer 9 by operating a button on the control box 21, the movable plate trailer 9 gradually inclines, and the steel wire rope 20 of the winch 17 is slowly released. When the scooter 9 is in a vertical state, the pushing jack 15 is extended to the maximum, and the scooter 9 is supported. The hoist 17 is operated, and the steel wire rope 20 is put to lightly lower the unitized curtain wall panels 22 into place and install.
The mechanical device has the advantages of low investment cost and flexible operation, and can meet the hoisting construction requirements of the unitized curtain wall plate 22. The bottom of the trolley base 1 is provided with the fixed wheels 6 and the universal wheels 7, so that the trolley base 1 can be conveniently pushed in different directions. The whole device can be supported by 4 hydraulic struts which are arranged at four corners near the bottom of the push-pull vehicle base 1, when the hydraulic struts are put down, the weight of the whole device and the counterweight can be borne, the universal wheels 7 and the fixed wheels 6 of the push-pull vehicle base 1 do not need to be grounded, and the wheels of the push-pull vehicle base 1 are prevented from being damaged due to bearing excessive weight. The transition pulley 18 is arranged at the front end of the movable plate trailer 9, so that the steel wire rope 20 of the winch 17 is more flexible to operate, and the steel wire rope 20 is prevented from colliding with other objects. The guide rail of the trolley base 1 is U-shaped channel steel and inwards, so that the movable trolley 9 is prevented from falling off the guide rail in the moving process. Limiting frames 13 are arranged on two sides of the support of the movable plate trailer 9, the limiting frames 13 are inserted into rectangular steel pipes on two sides of the support of the movable plate trailer 9 and are fixed through bolts, and the installation positions of the limiting frames can be adjusted according to the width of the unitized curtain wall. The limiting frame 13 has limiting protection function on the unitized curtain wall plate 22 placed on the support of the movable plate trailer 9. The movable plate trailer 9 bracket and the limiting frame 13 are provided with rubber mats 23 to prevent collision and damage of the unitized curtain wall plate 22. The movable plate trailer 9 is pushed to the front end of the push-pull vehicle base 1, the front end of the movable plate trailer 9 is suspended, the push jack 15 gradually jacks up the movable plate trailer 9 by operating a button on the control box 21, the movable plate trailer 9 gradually inclines, and the steel wire rope 20 of the winch 17 is slowly released. When the scooter 9 is in a vertical state, the pushing jack 15 is extended to the maximum, and the scooter 9 is supported. The hoist 17 is provided in the control box 21, and the control box 21 can control the operating states of the hoist 17, the jack 15, and the hydraulic prop.
The present invention can be easily implemented by those skilled in the art through the above specific embodiments. It should be understood that the invention is not limited to the particular embodiments described above. Based on the disclosed embodiments, a person skilled in the art may combine different technical features at will, so as to implement different technical solutions.
Other than the technical features described in the specification, all are known to those skilled in the art.
Claims (5)
1. A unitized curtain wall plate construction machine is characterized by comprising a push-pull vehicle base, a movable plate vehicle, a pushing device and a traction device,
The bottom of the push-pull trolley base is provided with rollers and telescopic support columns, the upper part of the push-pull trolley base is provided with a movable trolley sliding rail, the movable trolley sliding rail is horizontally arranged, the front end of the movable trolley sliding rail is provided with a vertical supporting baffle, and the top end of the supporting baffle is level with the movable trolley sliding rail;
The bottom of the movable scooter is provided with scooter wheels matched with the slide rails of the movable scooter, the rear end part of the movable scooter is provided with a shoulder pole lifting appliance, and two side parts of the movable scooter are provided with adjustable limiting frames;
The pushing device is fixed in the middle of the push-pull trolley base and comprises a fixed seat and a pushing jack, the lower end of the pushing jack is fixed on the push-pull trolley base through the fixed seat, and the top end of a telescopic rod of the pushing jack is hinged and fixed with the bottom of the movable trolley;
The traction device comprises a winch and a pulley block, the pulley block is arranged at the rear end of the movable scooter, the winch is arranged at the rear end of the push-pull vehicle base, and a traction wire of the winch is connected with the shoulder pole lifting appliance through the pulley block;
The pushing jack and the winch are connected with a control box, and a control switch is arranged on the control box;
The sliding rails of the movable scooter are symmetrically arranged on two sides of the upper part of the push-pull vehicle base; the four scooter wheels are respectively fixed at the front part and the rear part of the movable scooter through two wheel shafts;
The sliding rail is a U-shaped channel steel, the notches of the U-shaped channel steels on two sides are opposite, and a plate wheel outlet is formed in the U-shaped channel steel; the front wheel outlet is arranged at the front end of the sliding rail, and the rear wheel outlet is arranged in the middle of the sliding rail and at the rear side of the front wheel;
The upper part of the push-pull trolley base is composed of four channel steel, and is connected and reinforced by L-shaped steel, one side of the L-shaped steel is welded with the transverse channel steel, and the other side of the L-shaped steel is connected with the longitudinal channel steel through bolts; the bottom of the push-pull trolley base is formed by welding profile steel, and the bottom and the upper part of the push-pull trolley base are welded and fixed at four corners through the profile steel;
The limiting frames are a plurality of L-shaped baffle frames which are uniformly arranged, the bottoms of the L-shaped baffle frames are inserted into the side parts of the movable plate vehicles and are fixed through bolts, and a plurality of bolt holes are formed in the bottoms of the L-shaped baffle frames along the horizontal direction;
The movable scooter is formed by welding longitudinal and transverse rectangular steel pipes, and the transverse steel pipes are provided with limiting frames; the front part and the rear part of the lower part of the movable scooter are respectively provided with two shaft seats, the shaft seats are provided with shaft holes, the steel shaft penetrates through the shaft holes to be arranged below the rectangular steel pipes, and wheels are arranged on the mounting plates on the two sides of the steel shaft.
2. The unitized curtain wall plate construction machine of claim 1, wherein the limiting frame and the movable plate trailer are both provided with rubber pads.
3. The unitized curtain wall slab construction machine of claim 1, wherein the pulley block comprises a load-bearing pulley and a transition pulley, the positions of the load-bearing pulley and the transition pulley being located at two ends of a diagonal line of the rectangle, respectively.
4. The unitized curtain wall panel construction machine of claim 1, wherein the rollers comprise fixed wheels and universal wheels, the fixed wheels are positioned at the front end of the push-pull vehicle base, and the universal wheels are positioned at the rear end of the push-pull vehicle base.
5. The construction machine for unitized curtain wall slabs according to claim 1, wherein the telescopic support columns are four hydraulic support columns, the four hydraulic support columns are divided into two groups, and the four hydraulic support columns are respectively fixed at the front part and the rear part of the trolley base and are symmetrically arranged at two sides.
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| CN201910746994.4A CN110388066B (en) | 2019-08-14 | 2019-08-14 | Unit type curtain wall plate construction machine |
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| CN201910746994.4A CN110388066B (en) | 2019-08-14 | 2019-08-14 | Unit type curtain wall plate construction machine |
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| CN113338631A (en) * | 2021-06-04 | 2021-09-03 | 千易建设集团有限公司 | Assembly type building construction method based on BIM technology |
| CN117684764B (en) * | 2024-02-04 | 2024-04-09 | 江苏通和沥青混凝土有限公司 | Concrete prefabricated wallboard mobile installation equipment |
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