Wall hanging type distributing machine
Technical field
The present invention relates to the constructional engineering machinery field, relate in particular to the concrete pouring material distributing machine.
Background technology
At present, use always in the construction of building and to material distributing machine wall and flooring are carried out concrete pouring, existing material distributing machine mainly contains three kinds:
1, flooring formula material distributing machine, as shown in Figure 1, when installing, flooring formula material distributing machine 13 on flooring, reserves the installing hole of certain size earlier, at least three support frames are installed in respectively on the reservation installing hole of different building floorings 12 with expansion bolt, by voussoir material distributing machine are fixed on the support frame again.Its major defect: the one, need again this hole to be blocked after material distributing machine is climbed in 12 perforates of building flooring.The 2nd, not long the duration of pouring because of last layer flooring, do not reach the installation strength of flooring formula material distributing machine, can only be installed in below the second layer, limited the cast height of material distributing machine.The 3rd, some highrise building requirement is the cast wall earlier, pours into a mould flooring again, and which floor wall often exceeds than flooring, can not pour into a mould higher wall as adopting flooring formula material distributing machine.
2, console mode material distributing machine, as shown in Figure 2, the supporting leg 17 of material distributing machine directly is located on the flooring.Its major defect: the one, the cloth radius of console mode material distributing machine 14 is below 19 meters, because of the cloth radius is big inadequately, pour a panel region after, need the moving cloth machine pour into a mould another panel region again, and need reinstall elephant trunk.
3, elevator shaft material distributing machine, as shown in Figure 3, in the architectural complex construction, the center that elevator shaft 18 is generally being built.Its major defect: elevator shaft material distributing machine 15 is in the building center, can only cover a building, during near the building operations another, needs to move the new loading and unloading material distributing machine of laying equal stress on, and wall hanging type distributing machine 16 need not to move and can construct near building.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provides a kind of quick and easy for installation, can climb the wall hanging type distributing machine that area coverage is wider along building walls.
Wall hanging type distributing machine of the present invention, comprise column, support frame and cloth jib, support frame is sheathed on the column, the cloth jib is installed in the column top, it is characterized in that the column bottom is provided with supporting seat, supporting seat is connected with building walls by fastening devices respectively with support frame, also be provided with lift-up device on the described column, described lift-up device comprises jacking cylinder, bracing or strutting arrangement, be located at a plurality of supporters and the bearing that is arranged in the column both sides on the column two side, described bearing is installed on the support frame, described jacking cylinder is installed on the bearing, and bracing or strutting arrangement is installed on the piston rod of described jacking cylinder and with supporter and cooperates.
Described bearing is provided with anti-fall, and anti-fall one end is installed on the bearing, and the other end is arranged between two supporters.
Described supporter is a plurality of rigid pipes of being located on the column, and the rigid pipe that is positioned at the piston rod top is equiped with back shaft, and described bracing or strutting arrangement is the fixed support block that is installed on the piston rod, and fixed support block cooperates with back shaft.
Described supporter is a plurality of fixedly trays on the column, described bracing or strutting arrangement comprises bracing frame and the rotation tray that is installed on the bracing frame, rotate tray and cooperate with fixing tray, rotation tray one end is hinged on the bracing frame, and the other end is arranged in two fixedly between the tray.
Described anti-fall one end is hinged on the bearing, and the other end is arranged between two supporters, and anti-fall also is provided with return spring with the hinged end of bearing, and the other end of return spring links to each other with bearing.
Described bearing is provided with gathering sill, is provided with the compression spring in the gathering sill, and described anti-fall one end is located in the gathering sill and with the compression spring and linked to each other, and the other end is arranged between two supporters.
Be equiped with lifting appliance on the described column, lifting appliance comprises ropes, power set and runner, and power set are installed in material distributing machine column upper end, and runner is installed on the output shaft of power set, ropes one end is set around on the runner, and the other end links to each other with support frame.
Described runner is a sprocket wheel, and ropes one end is the wire rope that links to each other with support frame, and the other end is the chain that is set around on the sprocket wheel.
Described fastening devices is provided with the vertical and horizontal waist-shaped hole.
The invention has the advantages that:
1, by supporting seat and support frame material distributing machine is installed on the building walls, in the architectural complex construction, higher than the practice of construction height that other material distributing machine covered of equal brachium, construction area is wider; 2, adopt automatic lifting device and automatic lifting device, material distributing machine can upwards be climbed with the rising of building walls, thereby reduce working strength of workers, increase work efficiency, save working time and construction cost; 3, design has two groups of mounting holes on fastening devices, can effectively reduce installation errors, and supporting seat and support frame are accurately located.
Description of drawings
Fig. 1 is the scheme of installation of wall hanging type distributing machine and flooring formula material distributing machine;
Fig. 2 is the scheme of installation of console mode material distributing machine;
Fig. 3 is the construction area schematic diagram of wall hanging type distributing machine and elevator shaft material distributing machine;
Fig. 4 is the structural representation of the embodiment of the invention 1;
Fig. 5 is that the B of Fig. 4 is to local enlarged diagram;
Fig. 6 is an anti-fall course of work schematic diagram among the embodiment 1;
Fig. 7 is the local enlarged diagram of lifting appliance;
Fig. 8 is the local enlarged diagram of sprocket wheel;
Fig. 9 is the vertical view of fastening devices;
Figure 10 is the A-A cross section view of fastening devices;
Figure 11 is the structural representation of the embodiment of the invention 2;
Figure 12 is that the C of Figure 11 is to local enlarged diagram;
Figure 13 is an anti-fall course of work schematic diagram among the embodiment 2;
Figure 14 is the course of work schematic diagram that rotates tray.
Marginal data:
1, supporting seat 2, column 3, cloth jib
4, lift-up device 41, anti-fall 42, jacking cylinder
43, bearing 44, return spring 45, bracing or strutting arrangement
46, supporter 47, piston rod 48, compression spring
431, gathering sill 451, fixed support block 452, rotation tray
453, bracing frame 461, rigid pipe 462, back shaft
463, fixedly tray 5, support frame 6, built-in fitting
7, lifting appliance 8, securing member 9, fastening devices
10, building walls 12, building flooring 13, flooring formula material distributing machine
14, console mode material distributing machine 15, elevator shaft material distributing machine 16, wall hanging type distributing machine
17, supporting leg 18, elevator shaft 464, alignment pin
465, locating slot 71, ropes 72, chain
73, power set 74, runner 75, sprocket wheel
76, wire rope 51, suspension ring 52, directive wheel
91, waist-shaped hole
The specific embodiment
Embodiment 1: as Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, shown in Figure 10, wall hanging type distributing machine of the present invention, comprise column 2, support frame 5, securing member 8 and cloth jib 3, support frame 5 is sheathed on the column 2, securing member 8 is installed between support frame 5 and the column 2, play fixation, cloth jib 3 is installed in column 2 tops, column 2 bottoms are provided with supporting seat 1, supporting seat 1 and support frame 5 are affixed by fastening devices 9 and building walls 10, as shown in Figure 9, fastening devices 9 is provided with vertical and horizontal waist-shaped hole 91.Column 2 is provided with lift-up device 4, lift-up device 4 comprises anti-fall 41, jacking cylinder 42, bracing or strutting arrangement 45, be located at a plurality of supporters 46 and the bearing 43 that is arranged symmetrically in column 2 both sides on column 2 two sides, jacking cylinder 42 is installed on the bearing 43, bracing or strutting arrangement 45 is installed on the piston rod 47 of jacking cylinder 42 and with supporter 46 and cooperates, bearing 43 is provided with anti-fall 41, anti-fall 41 1 end is hinged on the bearing 43, the other end is arranged between two supporters 46, supporter 46 is a plurality of rigid pipes 461 on the column 2, and the rigid pipe 461 that is positioned at piston rod 47 tops is equiped with back shaft 462.Bracing or strutting arrangement 45 is for being installed in the fixed support block 451 on the piston rod 47, and fixed support block 451 cooperates with back shaft 462, and anti-fall 41 and bearing 43 hinged ends also are provided with return spring 44, and the other end of return spring 44 links to each other with bearing 43.When material distributing machine leaves standstill, rigid pipe 461 drops on anti-fall 41, hold up rigid pipe 461 for anti-fall 41, material distributing machine is supported, in the jacking process, the rigid pipe 461 that is arranged in anti-fall 41 below promotes anti-fall 41 direction rotation shown in Fig. 6 arrow, and return spring 44 is stretched, after the rigid pipe 461, anti-fall 41 self-return under return spring 44 effects.Back shaft 462 is divided into two sections in the present embodiment, and two sections back shafts 462 are arranged in rigid pipe 461 two ends respectively; Be provided with alignment pin 464 in the rigid pipe 461, back shaft 462 is provided with the locating slot 465 that cooperates with alignment pin 464, when back shaft 462 is installed, locating slot 465 is aimed at alignment pin 464 insert rigid pipe 461, back shaft 462 is rotated to an angle back shaft 462 can be positioned in the rigid pipe 461 again.Be equiped with lifting appliance 7 on the column 2, lifting appliance 7 comprises ropes 71, power set 73 and runner 74, for improving transmission efficiency, prevent that ropes 71 from skidding, in the present embodiment runner 74 is made as sprocket wheel 75, ropes 71 1 ends are made as the chain 72 that is set around on the sprocket wheel 75, the other end is the wire rope 76 that links to each other with support frame 5, power set 73 are installed in material distributing machine column 2 upper ends, sprocket wheel 75 is installed on the output shaft of power set 73, the length of chain 72 enough makes support frame 5 promote and puts in place, and support frame 5 is provided with directive wheel 52 and the suspension ring 51 that cooperate with wire rope 71.
Operating principle: in pouring building walls 10, bury built-in fitting 6 underground, by fastening devices 9 and built-in fitting 6 with supporting seat 1, support frame 5 is installed on the building walls 10, material distributing machine is installed on the building walls 10, becoming wall hanging type distributing machine. fastening devices 9 is provided with waist-shaped hole 91, can eliminate the pre-buried error of built-in fitting 6, guarantee the installation accuracy of material distributing machine. along with the continuous rising of building walls 10, the working depth of material distributing machine will not reach engineering demand, can utilize lift-up device 4 with material distributing machine jacking certain altitude this moment. during lift-up device 4 work, earlier back shaft 462 is inserted rigid pipe 461 two ends on the material distributing machine column 2 respectively, and the flexible end of jacking cylinder 42 is connected with back shaft 462, again the securing member 8 between material distributing machine column 2 and the support frame 5 is unloaded, unload connecting the fastening devices 9 of supporting seat 1 with wall 10, jacking cylinder 42 jacking back shafts 462 drive material distributing machine and rise, in the jacking process, the rigid pipe 461 that is arranged in anti-fall 41 below promotes anti-fall 41 direction rotation shown in Fig. 6 arrow, return spring 44 is stretched, after the rigid pipe 461, anti-fall 41 self-return under return spring 44 effects, when the piston rod 47 of jacking cylinder 42 is return, rigid pipe 461 falls after rise on anti-fall 41, hold up rigid pipe 461 for anti-fall 41, material distributing machine is supported. back shaft 462 is extracted out, and be displaced downwardly near in the rigid pipe 461 of piston rod 47, be connected with piston rod 47, enter next round jacking circulation. so circulation is several times, can be with the material distributing machine jacking to needed operation height, reinstall securing member 8 and put in place this moment, supporting seat 1 is fixed on the jacking that can finish material distributing machine on the wall 10 by fastening devices 9 again. after jacking is finished, the position of lift-up device 4 relative columns 2 has descended, for ease of jacking next time, need support frame 5 to be promoted certain altitude with lifting appliance 7. when support frame 5 promotes, suspension ring 51 on the support frame 5 of wire rope 76 and highest point are connected, dismantle the securing member 8 between this support frame 5 and the column 2 and be connected support frame 5 and the fastening devices 9 of wall 10, make it by wire rope 76 suspension of slinging, start power set 73, sprocket wheel 75 drives chain 72 and wire rope 76 promotes support frame 5; After support frame 5 promotes and puts in place, close power set 73, securing member 8 between support frame 5 and the column 2 is installed, disconnect being connected of support frame 5 and wire rope 76 again, this support frame 5 promotes to be finished. when promoting next support frame 5, wire rope 76 is linked to each other with next support frame 5 by directive wheel 52, dismantle the securing member 8 between this support frame 5 and the column 2 and be connected support frame 5 and the fastening devices 9 of wall 10, start power set 73, support frame 5 is raised, after putting in place, lifting closes power set 73, securing member 8 between support frame 5 and the column 2 is installed once more, support frame 5 is finished lifting. fastening devices 9, lift-up device 4 and lifting appliance 7 threes are used, the wall hanging type distributing function is installed on the building walls 10, and can raise, thereby satisfy the demand of engineering construction with the rising of building walls 10.
Embodiment 2: as Fig. 7, Fig. 8, Figure 10, Figure 11, Figure 12, Figure 13, shown in Figure 14, wall hanging type distributing machine of the present invention comprises column 2, support frame 5, securing member 8 and cloth jib 3, and support frame 5 is sheathed on the column 2; Securing member 8 is installed between support frame 5 and the column 2, plays fixation; Cloth jib 3 is installed in column 2 tops; Column 2 bottoms are provided with supporting seat 1, supporting seat 1 and support frame 5 are affixed by fastening devices 9 and building walls 10, as shown in Figure 9, fastening devices 9 is provided with vertical and horizontal waist-shaped hole 91. columns 2 and is provided with lift-up device 4, lift-up device 4 comprises anti-fall 41, jacking cylinder 42, bracing or strutting arrangement 45, be located at a plurality of supporters 46 and the bearing 43 that is arranged symmetrically in column 2 both sides on the column 2, jacking cylinder 42 is installed on the bearing 43, bracing or strutting arrangement 45 is installed on the piston rod 47 of jacking cylinder 42 and with supporter 46 and cooperates, bearing 43 is provided with gathering sill 431, be provided with compression spring 48 in the gathering sill 431, anti-fall 41 1 end is located in the gathering sill 431 and with compression spring 48 and linked to each other, the other end is arranged between two supporters 46. and supporter 46 is a plurality of fixedly trays 463 on the column 2, bracing or strutting arrangement 45 comprises bracing frame 453 and the rotation tray 452 that is installed on the bracing frame 453, rotating tray 452 cooperates with fixing tray 463, rotating tray 452 1 ends is hinged on the bracing frame 453, the other end is arranged in two fixedly between the tray 463, on the movement locus of anti-fall 41 rigid pipe 461 when fixedly tray 463 all is positioned at material distributing machine column 2 by jacking. when material distributing machine left standstill, the anti-fall 7 fixedly tray 23 by its top held up material distributing machine column 2; In the jacking process, the fixedly tray 463 that is arranged in anti-fall 41 below promote anti-fall 41 shown in Figure 13 arrow direction move, fixedly after the tray 463, anti-fall 41 self-return under compression spring 48 acts on; Be equiped with lifting appliance 7 on the column 2, be equiped with lifting appliance 7 on the column 2, lifting appliance 7 comprises ropes 71, power set 73 and runner 74, for improving transmission efficiency, prevent that ropes 71 from skidding, in the present embodiment runner 74 is made as sprocket wheel 75, ropes 71 1 ends are made as the chain 72 that is set around on the sprocket wheel 75, the other end is made as the wire rope 76 that links to each other with support frame 5, power set 73 are installed in material distributing machine column 2 upper ends, sprocket wheel 75 is installed on the output shaft of power set 73, and the length of chain 72 enough makes support frame 5 promote and puts in place, and support frame 5 is provided with directive wheel 52 and the suspension ring 51. that cooperate with wire rope 71
Operating principle: in pouring building walls 10, bury built-in fitting 6 underground, supporting seat 1, support frame 5 are installed on the building walls 10, material distributing machine is installed on the building walls 10, become wall hanging type distributing machine by fastening devices 9 and embedded parts 6.Fastening devices 9 is provided with waist-shaped hole 91, can eliminate the pre-buried error of built-in fitting 6, guarantees the installation accuracy of material distributing machine.Along with the continuous rising of building walls 10, the working depth of material distributing machine will not reach engineering demand, and can utilize lift-up device 4 with material distributing machine jacking certain altitude this moment.Before the material distributing machine jacking, earlier the securing member 8 between material distributing machine column 2 and the support frame 5 is unloaded, unload connecting the fastening devices 9 of supporting seat 1 with wall 10, jacking cylinder 42 jacking back shafts 462 drive material distributing machine and rise, during lift-up device 4 work, the fixedly tray 463 that is arranged in anti-fall 41 below promote anti-fall 41 shown in Figure 13 arrow direction move, fixedly after the tray 463, anti-fall 41 self-return under compression spring 48 acts on; After the piston rod 47 of jacking cylinder 4 is stretched to the limit, if material distributing machine also needs jacking, piston rod 47 withdrawals, fixedly tray 463 separates with rotation tray 452, material distributing machine is held up by anti-fall 41, the rotation tray 452 that piston rod 47 drives on bracing frame 453 and the bracing frame 453 continues to descend, when rotation tray 452 runs into the fixedly tray 463 of below, rotating tray 452 tray 463 that is fixed promotes shown in arrow among Figure 14 direction and rotates, after fixing tray 463, rotate tray 452 return under self-gravity action.After piston rod 47 retractions are finished, lift-up device jacking material distributing machine once more, so the circulation jacking several times, can be with the material distributing machine jacking to needed operation height, reinstall securing member 8 and put in place this moment, supporting seat 1 is fixed on the jacking that can finish material distributing machine on the wall 10 by fastening devices 9 again.When material distributing machine left standstill, the anti-fall 41 fixedly tray 463 by its top held up column 2.When wall hanging type distributing machine does not need jacking, securing member 8 is reinstalled between fixed support 8 and the column 2.After jacking was finished, the position of lift-up device 4 relative columns 2 had descended, and for ease of jacking next time, needed with lifting appliance 7 support frame 5 to be promoted.When support frame 5 promotes, suspension ring 51 on the support frame 5 of wire rope 76 and highest point are connected, dismantle the securing member 8 between this support frame 5 and the column 2 and be connected support frame 5 and the fastening devices 9 of wall 10, make it by wire rope 76 suspension of slinging, start power set 73, sprocket wheel 75 drives chain 72 and wire rope 76 promotes support frame 5; Support frame 5 is closed power set 73 after promoting and putting in place, and the securing member 8 between support frame 5 and the column 2 is installed, and disconnects being connected of support frame 5 and wire rope 76 again, and these support frame 5 liftings are finished.When promoting next support frame 5, wire rope 76 is linked to each other with next support frame 5 by directive wheel 52, dismantle the securing member 8 between this support frame 5 and the column 2 and be connected support frame 5 and the fastening devices 9 of wall 10, start power set 73, support frame 5 is raised, close power set 73 after lifting puts in place, the securing member 8 between support frame 5 and the column 2 is installed once more, support frame 5 is finished lifting.Fastening devices 9, lift-up device 4 and lifting appliance 7 threes are used, and the wall hanging type distributing function is installed on the building walls 10, and can raise with the rising of building walls 10, thereby satisfy the demand of engineering construction.