CN108946545B - Movable curved surface template hoist and mount system - Google Patents
Movable curved surface template hoist and mount system Download PDFInfo
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- CN108946545B CN108946545B CN201810939525.XA CN201810939525A CN108946545B CN 108946545 B CN108946545 B CN 108946545B CN 201810939525 A CN201810939525 A CN 201810939525A CN 108946545 B CN108946545 B CN 108946545B
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- chuck
- hoisting
- brake
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- spherical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
- B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
- B66D3/26—Other details, e.g. housings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a movable curved template hoisting system which comprises two groups of slide rail type hoisting frames, a hoisting vehicle and hoisting equipment, wherein a slide rail is connected between the two groups of slide rail type hoisting frames, and the hoisting vehicle is arranged on the slide rail and can move along the slide rail; hoisting equipment includes rings, hoist and mount cable, anchor clamps and hoist engine, and rings set up on the sling cart, and the one end and the hoist engine of hoist and mount cable are connected, and the other end of hoist and mount cable is walked around rings and is connected with anchor clamps, and anchor clamps are used for being connected with hoist and mount article. The operation is convenient, a better hoisting support is provided, the applicability is higher, the adjustment is convenient, the assembly is simple, convenient and quick, the installation quality of finished products is ensured, the hoisting cost is reduced, and the construction period is short.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a movable curved surface template hoisting system.
Background
Along with the rapid development of modern national economy and construction industry, building design is gradually unlocked, buildings with different shapes are produced at the same time, construction of various special-shaped concretes is carried out, most of the special-shaped concretes are all of the external outline structures of the buildings, when in construction, if cranes such as conventional tower cranes, truck cranes and the like are adopted for hoisting templates, the construction cost is too high, and large machinery is not beneficial to logistics circulation of on-site construction areas.
This movable curved surface template hoist and mount system can adapt to the requirement in construction site, can adopt fixed chuck to connect, portable chuck is connected respectively, can install in ground, floor face and major structure wall with the structure connecting piece that the safe fixed cable wire links to each other, provides stable support. And the height of the slide rail type hoisting frame is convenient to adjust, the hoisting cable is wound and unwound by the winch to adjust the hoisting height of the template, the operation is convenient, the cost is low, and the field logistics cannot be influenced.
Disclosure of Invention
The invention aims to solve the technical problem that aiming at the defects in the prior art, the invention provides the movable curved surface template hoisting system which is convenient to operate, provides better hoisting support, has higher applicability, is convenient to adjust, is simple, convenient and quick to assemble, ensures the installation quality of finished products, reduces the hoisting cost and has short construction period.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a movable curved surface template hoisting system comprises two groups of slide rail type hoisting frames, a hoisting vehicle and hoisting equipment, wherein a slide rail is connected between the two groups of slide rail type hoisting frames, and the hoisting vehicle is arranged on the slide rail and can move along the slide rail;
hoisting equipment includes rings, hoist and mount cable, anchor clamps and hoist engine, and rings set up on the sling cart, and the one end and the hoist engine of hoist and mount cable are connected, and the other end of hoist and mount cable is walked around rings and is connected with anchor clamps, and anchor clamps are used for being connected with hoist and mount article.
According to the technical scheme, slide rail formula hoist and mount frame includes two chuck formula bracing pieces, two chuck coupling assembling, the bracing piece connecting piece, carousel formula connecting piece and flat headgear of bracing piece, the upper end of two chuck formula bracing pieces is connected with the both ends of carousel formula connecting piece respectively, two chuck formula bracing pieces use the carousel formula connecting piece to rotate as the center, realize opening and foling of two chuck formula bracing pieces, two chuck coupling assembling set up respectively in the bottom of two chuck formula bracing pieces, the both ends of bracing piece connecting piece are connected with two chuck formula bracing pieces respectively, the bracing piece connecting piece is used for forming between two chuck formula bracing pieces to adjusting the angle and strengthens fixedly, the upper end of two chuck formula bracing pieces and carousel formula connecting piece is established to bracing piece flat headgear, the slide rail is connected with bracing piece flat headgear, form the effective.
According to the technical scheme, the sling cart baffle is arranged on the flat head sleeve of the supporting rod, and when the sling cart is not in work, the sling cart stops at the sling cart baffle and is connected with the sling cart baffle through the bolt connecting fastener a.
According to the technical scheme, the chuck connecting assembly comprises a spherical piece, a chuck fixing piece, a chuck base and a chuck connecting base plate, the spherical piece is fixedly arranged at the bottom of the chuck type supporting rod, the spherical piece is arranged in the chuck base, the chuck type supporting rod is hinged with the chuck base through the spherical piece in a spherical surface mode, the chuck base is arranged on the chuck connecting base plate, and the chuck fixing piece is arranged between the chuck base and the chuck connecting base plate.
According to the technical scheme, chuck coupling assembling includes spherical, roller type thrust bearing and chuck bottom plate, spherical sets firmly in the bottom of chuck type bracing piece, the chuck bottom plate sets up on roller type thrust bearing, be equipped with the circular port on the chuck bottom plate, spherical sets up in the circular port of chuck bottom plate, the chuck type bracing piece forms the sphere through spherical and chuck bottom plate and articulates, be convenient for adjust the angle of chuck type bracing piece, roller type thrust bearing's bottom is equipped with the removal truckle, one side of removing the truckle is equipped with brake equipment, be equipped with the locking ware between chuck type bracing piece and the chuck bottom plate, the locking ware is used for locking the angular position of chuck type bracing piece.
According to the above technical scheme, the locking ware includes a plurality of billet subassemblies, a plurality of billet subassemblies use the centre of a circle of circular port to distribute as central circumference, the billet subassembly includes spacing billet and bottom plate billet, a plurality of bottom plate billets use the centre of a circle of circular port to distribute on the chuck bottom plate along circumference as the center, connecting bolt is passed through to the one end of spacing billet articulated with the outer end of bottom plate billet, the other end overlap joint of spacing billet is in spherical component upper end, the chuck formula bracing piece passes through the circular port internal rotation of spherical component on the chuck bottom plate, chuck formula bracing piece is adjusted to required angle after, compress tightly spherical component upper end and locking connecting bolt with spacing billet, thereby the locking spherical component, prevent its rotation.
According to the technical scheme, the brake device comprises a brake cable, a brake opening and closing handle and a brake pad, one end of the brake opening and closing handle is arranged in the chuck type supporting rod, the brake pad is arranged above the roller, the lower end face of the brake pad is attached to the roller, one end of the brake pad is hinged to the roller type thrust support, the other end of the brake pad is connected with one end of the brake cable, the other end of the brake cable penetrates through the roller type thrust support and the chuck type supporting rod to be connected with the brake opening and closing handle, and the brake pad is controlled to be lifted and put down through the brake opening and closing handle, so that the brake device is opened and.
According to the technical scheme, a plurality of brake opening and closing tooth heads are distributed on the brake opening and closing handle at equal intervals along the length direction, and the brake opening and closing handle is meshed with the side wall of the chuck type supporting rod through the brake opening and closing tooth heads, so that the longitudinal positions of the brake opening and closing handle and the chuck type supporting rod are kept unchanged.
According to the technical scheme, the chuck type supporting rod is connected with the rotating disc type connecting piece through the rotating disc type connecting piece head sleeve.
According to the technical scheme, the clamp comprises two clamping jaws and an adjusting screw rod, the upper ends of the two clamping jaws are hinged with each other, the inner sides of the lower ends of the two clamping jaws are provided with clamping heads, the adjusting screw rod transversely penetrates through the two clamping jaws, the adjusting screw rod is connected with the clamping jaws through threads, a spring is sleeved on the adjusting screw rod, and two ends of the spring are connected with the two clamping jaws; the distance between the clamping heads of the two clamping jaws is adjusted through the adjusting screw rod, and the clamping force of the two clamping jaws is kept through the spring.
The invention has the following beneficial effects:
1. the slide rail type hoisting frame is convenient to move and can be built at any time, the hoisting height of the template is adjusted by being matched with a winch to retract and hoist a cable, the operation is convenient, the cost is low, the on-site logistics is not influenced, a good hoisting support is provided, the applicability is high, the problem that the cost is too high when the template is hoisted by using cranes such as a conventional tower crane and a truck crane during construction is avoided, and large machinery is not beneficial to logistics circulation of an on-site construction area; the whole movable curved surface template hoisting system is movable and detachable, can be adjusted according to the requirements of construction logistics, can accelerate the construction speed and can save the engineering cost; the process is simple, standardized module design can be adopted, factory prefabrication is adopted, assembly is simple, convenient and rapid, installation quality of finished products is guaranteed, and construction period is short. Less and simple manpower, equipment and tools are needed.
2. Can adapt to the requirement in construction site, can adopt fixed chuck to connect, portable chuck is connected respectively, can install the structural connection spare that links to each other with safe fixed cable wire in ground, floor face and major structure wall, provide stable support, adjust the height of support body through the angle between two chuck formula bracing pieces of adjustment, make slide rail formula hoist and mount frame height control convenient.
Drawings
FIG. 1 is a schematic structural diagram of a movable curved formwork lifting system according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a slide rail type hoisting frame in the embodiment of the present invention;
FIG. 3 is a partial schematic view of K of FIG. 2;
FIG. 4 is a schematic structural diagram of a base of the movable hoisting frame in the embodiment of the present invention;
FIG. 5 is a schematic diagram of a curved surface template with a latch connection according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a bolted thin-skin curved template in an embodiment of the invention;
FIG. 7 is a schematic view of the assembly of the latch-type curved surface form in the embodiment of the present invention;
FIG. 8 is a schematic view of the structure of a jig in an embodiment of the present invention; in the figure, 1-rail hanger, 2-chuck support bar, 3-support bar link, 4-sphere, 5-turntable link, 6-turntable link head cap, 7-support bar flat head cap, 8-slide, 9-sling, 10-sling, 11-sling baffle, 12-bolt link fastener a, 13-inner hollow chuck base, 14-chuck mount, 15-chuck link base plate, 16-roller thrust bearing, 17-chuck base plate, 18-base plate steel bar, 19-limit steel bar, 20-brake line, 21-brake opening and closing handle, 22-brake opening and closing tooth head, 23-bolt curved template unit, 24-bolt bar, 25-bolt bar hole, 26-bolt connection type thin-skin curved formwork unit, 27-bolt connection fasteners b, 28-hoisting cables, 29-clamps, 30-curved formwork, 31-safety fixing steel cables, 32-structural connecting pieces, 33-winch, 34-clamping jaws, 35-adjusting screw rods, 36-clamping heads and 37-springs.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1 to 8, the movable curved surface template hoisting system in one embodiment of the invention is characterized by comprising two sets of slide rail type hoisting frames 1, a hoisting vehicle 9 and hoisting equipment, wherein a slide rail 8 is connected between the two sets of slide rail type hoisting frames 1, and the hoisting vehicle 9 is arranged on the slide rail 8 and can move along the slide rail 8;
the hoisting equipment comprises a hoisting ring 10, a hoisting cable 28, a clamp 29 and a winch 33, wherein the hoisting ring 10 is arranged on the sling 9, one end of the hoisting cable 28 is connected with the winch 33, the winch 33 is fixedly arranged (can be fixed on the ground, a wall or other positions), the other end of the hoisting cable 28 bypasses the hoisting ring 10 to be connected with the clamp 29, and the clamp 29 is used for being connected with a hoisting object.
Further, the slide rail type hoisting frame 1 comprises two chuck type supporting rods 2 and two chuck connecting components, bracing piece connecting piece 3, carousel formula connecting piece 5 and flat headgear of bracing piece 7, the upper end of two chuck formula bracing pieces 2 is connected with carousel formula connecting piece 5's both ends respectively, two chuck formula bracing pieces 2 use carousel formula connecting piece 5 to rotate as the center, realize opening and foling of two chuck formula bracing pieces 2, two chuck coupling assembling set up respectively in the bottom of two chuck formula bracing pieces 2, the both ends of bracing piece connecting piece 3 are connected with two chuck formula bracing pieces 2 respectively, bracing piece connecting piece 3 is used for forming between two chuck formula bracing pieces 2 of adjusting the angle and strengthens fixedly, flat headgear of bracing piece 7 sets up in the upper end of two chuck formula bracing pieces 2 and carousel formula connecting piece 5, slide rail 8 is connected with flat headgear of bracing piece 7, form the effective support to slide rail 8.
Further, carousel formula connecting piece 5 includes two discs and pivot, and two discs suit in proper order are in the pivot, and two discs all can revolve around the pivot, and the upper end of two chuck formula bracing pieces 2 is connected with two discs respectively.
Further, a plurality of locating holes are distributed on the support rod connecting piece 3 along the length direction, locating rods are arranged on the two chuck type support rods 2, and after the two chuck type support rods 2 are adjusted to corresponding angles by taking the turntable type connecting piece 5 as a center, the chuck type support rods 2 are inserted into the locating holes in the corresponding support rod connecting piece 3 through the locating rods, so that the chuck type support rods 2 are located and connected.
Further, the sling baffle 11 is provided on the support bar flat head housing 7, and when the sling 9 is not in operation, the sling 9 stops at the sling baffle 11 and is connected to the sling baffle 11 through the bolt connection fastener a 12.
Further, movable curved surface template hoist and mount system still include safe fixed cable wire 31 and structural connection piece 32, structural connection piece 32 is fixed to be set up, is equipped with the lug on the flat headgear 7 of bracing piece, the one end and the lug of safe fixed cable wire 31 are connected, the other end and the structural connection piece 32 of safe fixed cable wire 31 are connected.
Further, the chuck type supporting rod 2 is connected with the rotating disc type connecting piece 5 through the rotating disc type connecting piece head sleeve 6.
Further, the chuck connecting assembly comprises a spherical member 4, a chuck fixing member 14, a chuck base and a chuck connecting base plate 15, and forms a fixed hoisting frame base, namely a fixed chuck connecting structure, the spherical member 4 is fixedly arranged at the bottom of the chuck type supporting rod 2, the spherical member 4 is arranged in the chuck base, the chuck type supporting rod 2 is in spherical hinge joint with the chuck base through the spherical member 4, so that the angle of the chuck type supporting rod 2 can be conveniently adjusted, the chuck base is arranged on the chuck connecting base plate, and the chuck fixing member 14 is arranged between the chuck base and the chuck connecting base plate 15; the chuck fixing member 14 is used to reinforce the fixing of the chuck base, and the chuck coupling base plate 15 is fixedly provided by expansion bolts.
Further, the chuck base is an inner hollow type chuck.
Further, chuck coupling assembling includes spherical 4, roller type thrust bearing 16 and chuck bottom plate 17, form portable hoist and mount frame base and be portable chuck joint structure promptly, spherical 4 sets firmly in the bottom of chuck type bracing piece 2, chuck bottom plate 17 sets up on roller type thrust bearing 16, be equipped with the circular port on chuck bottom plate 17, spherical 4 sets up in the circular port of chuck bottom plate 17, chuck type bracing piece 2 forms the sphere through spherical 4 and chuck bottom plate 17 and articulates, be convenient for adjust the angle of chuck type bracing piece 2, roller type thrust bearing 16's bottom is equipped with the removal truckle, one side of removal truckle is equipped with brake equipment, be equipped with the locking ware between chuck type bracing piece 2 and the chuck bottom plate 17, the locking ware is used for locking the angular position of chuck type bracing piece 2.
Further, the locking ware includes a plurality of billet subassemblies, a plurality of billet subassemblies use the centre of a circle of circular port to distribute as central circumference, the billet subassembly includes spacing billet 19 and bottom plate billet 18, a plurality of bottom plate billet 18 use the centre of a circle of circular port to distribute on chuck bottom plate 17 along circumference as the center, connecting bolt is passed through to the one end of spacing billet 19 and bottom plate billet 18's outer end is articulated, spacing billet 19's the other end overlap joint in spherical 4 upper ends, chuck formula bracing piece 2 passes through spherical 4 circular port rotations on chuck bottom plate 17, chuck formula bracing piece 2 is adjusted to required angle after, compress tightly spherical 4 upper ends and locking connecting bolt with spacing billet 19, thereby spherical locking piece 4, prevent its rotation.
Further, the diameter of circular port is less than the diameter of spherical 4, and the number of billet subassembly is 3 ~ 5.
Further, the brake device comprises a brake cable 20, a brake opening and closing handle 21 and a brake pad, one end of the brake opening and closing handle 21 is arranged in the chuck type support rod 2, the brake pad is arranged above the roller, the lower end face of the brake pad is attached to the roller, one end of the brake pad is hinged to the roller type thrust support 16, the other end of the brake pad is connected with one end of the brake cable 20, the other end of the brake cable 20 penetrates through the roller type thrust support 16 and the chuck type support rod 2 to be connected with the brake opening and closing handle 21, and the brake opening and closing handle 21 is used for controlling the brake pad to be lifted up and put down so as to achieve opening and closing of.
Furthermore, a plurality of brake opening and closing tooth heads 22 are distributed on the brake opening and closing handle 21 at equal intervals along the length direction, and the brake opening and closing handle 21 is meshed with the side wall of the chuck type supporting rod 2 through the brake opening and closing tooth heads 22, so that the longitudinal positions of the brake opening and closing handle 21 and the chuck type supporting rod 2 are kept unchanged; lifting the brake opening and closing handle 21 to make the brake opening and closing tooth head 22 on the brake opening and closing handle 21 disengaged with the side wall of the chuck type support rod 2, pulling the brake opening and closing handle 21 outwards to lift one end of the brake pad through the brake cable 20, then lowering the brake opening and closing handle 21 to make the brake opening and closing tooth head 22 on the brake opening and closing handle 21 continuously engaged with the side wall of the chuck type support rod 2 to make the brake pad separated from the movable caster wheel, making the movable caster wheel roll, operating reversely to lift the brake opening and closing handle 21 to make the brake opening and closing tooth head 22 on the brake opening and closing handle 21 disengaged with the side wall of the chuck type support rod 2, retracting the brake opening and closing handle 21 inwards, lowering the brake cable 20 to make the brake pad attached to the movable caster wheel again, then lowering the brake opening and closing handle 21 to make the brake opening and closing tooth head 22 on the brake handle 21 continuously engaged with the side wall of the chuck type support rod, the movable caster is kept in a braking state.
Furthermore, the chuck type support rod 2 is a hollow steel tube, a rotating column is arranged in the chuck type support rod 2, one end of a brake cable 20 is connected with the brake opening and closing handle 21, and the other end of the brake cable 20 bypasses the rotating column to penetrate through the inside of the chuck type support rod 2 to be connected with a brake pad.
Further, the clamp 29 comprises two clamping jaws 34 and an adjusting screw rod 35, the upper ends of the two clamping jaws 34 are hinged with each other, the inner sides of the lower ends of the two clamping jaws 34 are provided with clamping heads 36, the adjusting screw rod 35 transversely penetrates through the two clamping jaws 34, the adjusting screw rod 35 is connected with the clamping jaws 34 through threads, a spring 37 is sleeved on the adjusting screw rod 35, and two ends of the spring 37 are connected with the two clamping jaws 34; the spring 37 maintains the clamping force of the two jaws 34 by adjusting the distance between the jaws 36 of the two jaws 34 by means of the adjusting screw 35.
Further, the inside of the collet 36 is provided with serrations.
Further, two clamping jaws 34 are clamped by a clamping head 36, the hoisted object is a curved template 30, the curved template 30 comprises a plurality of curved template units, and the curved template units are connected through bolts or bolts.
The working principle of the invention is as follows:
before the construction is carried out on site, the types of the chuck connection structures (the fixed chuck connection structures and the movable chuck connection structures) are determined according to construction needs and site conditions, the types of the structural connecting pieces 32 (the wall surface, the ground surface and the floor surface) are determined, and if pre-embedding is needed, corresponding pre-embedding work is carried out.
If a fixed chuck connection structure is adopted, after the slide rail type hoisting frame 1 is transported to the site, the fixed chuck type supporting rod 2 is erected, the angle between the two chuck type supporting rods 2 is adjusted, the lower part of each supporting rod 2 and the inner hollow chuck base 13 are clamped in the inner hollow chuck base, and the upper part of each supporting rod is connected with the rotating disc type connecting piece head sleeve 6. When the two support rods 2 use the spherical part 4 and the rotating disc type connecting part 5 as fulcrums and are adjusted to the designed positions, the support rod connecting parts 3 on the two support rods 2 are fixedly connected, and the chuck type support rods 2 and the support rod connecting parts 3 are screwed and fixed. The spherical part 4 is clamped in the inner hollow type chuck base 13, the spherical part 4 is clamped in the inner hollow type chuck base 13 by the chuck fixing part 14, and the chuck fixing part 14 and the chuck connecting base plate 15 are connected with the structural surface through a fastening part. The fastener can be an expansion bolt or other fasteners.
When the movable chuck connecting structure is adopted, the brake opening and closing handle 21 of the movable chuck type supporting rod 2 is lifted upwards and pulled outwards, so that the brake opening and closing tooth head 22 is meshed and connected, the brake pad connected with the lower part of the brake cable 20 is separated from the roller in the roller stopping type thrust support 16, and the brake system of the supporting frame body is closed. After the movable support frame is moved to a designated position, the brake opening and closing handle 21 is lifted upwards and pulled outwards, so that the brake opening and closing tooth heads 22 are meshed and connected, the brake pad connected with the lower part of the brake cable 20 is attached to the roller, the brake system of the support frame body is opened, and the movable chuck type support rod 2 is in an anti-thrust state.
The chuck type supporting rods 2 are erected, the angle between the two chuck type supporting rods 2 is adjusted, the lower parts of the supporting rods 2 are clamped in the chuck bottom plate 17, and the upper parts of the supporting rods are connected with the rotating disc type connecting piece head sleeve 6. When the two support rods 2 use the spherical part 4 and the rotating disc type connecting part 5 as fulcrums and are adjusted to the designed positions, the support rod connecting parts 3 on the two support rods 2 are fixedly connected, and the chuck type support rods 2 and the support rod connecting parts 3 are screwed and fixed. The base steel bar 18 and the chuck joint limit steel bar 19 are fastened and connected, so that the spherical member 4 is clamped on the chuck base 17.
A supporting rod flat head sleeve 7 is arranged at the upper part of the rotating disc type connecting piece 5, and a sliding rail 8 is arranged on the flat head sleeve 7. The safety fixing steel cable 31 is connected with the lifting lug on the flat head sleeve 7 at one end and is connected with the structural connecting piece 32 at the other end.
The sling 9 is mounted on the slide rails 8 and when the sling 9 is not in operation, it is connected to the sling baffles 11 on the tack sleeves 7. During operation, the clamp 29 on the hoisting zipper 28 is connected with the template, and the zipper 28 is connected with the hoisting ring 10 at the lower part of the hoisting vehicle 9. When the installation height is high, the zipper 28 is passed through the eye 10 and connected to a hoist 33 on the ground.
The installed templates respectively adopt a bolt type curved surface connection 23 and a bolt connection 26 according to the thickness. Inserting bolt rod 24 into bolt rod hole 25, assembling and installing bolt connecting fastener b 27.
In conclusion, the fixed chuck connection structure and the movable chuck connection structure are designed, so that various angles can be formed among the support rods, and the hoisting range of the hoisting system can be adjusted continuously according to the field requirements; the upper parts of the two chuck type supporting rods 2 are connected with the rotating disc type connecting piece 5 and can rotate by taking the upper parts as fulcrums. The middle of the frame body is connected by a support rod connecting piece 3, so that the frame body is in a stable state. The supporting rods can be adjusted to other angles by unlocking the supporting rod connecting piece 3 and then connected, so that the hoisting height is adjusted; a slide rail type hoisting system is adopted, and a slide rail 8 can be used as a material hoisting path; the template is hoisted through the clamp 29 in two points, which is convenient for assembly. Meanwhile, the template can be lifted and dropped by combining the winch 33, and the installation is sensitive; the safety fixing steel cable 31 is connected with the structural connecting piece 32, and the structural connecting piece 32 can be positioned on a wall surface, a ground surface and a floor surface, so that the limitation of a construction site is further unlocked; the whole system is detachable and can be turned over, the construction speed can be accelerated, and the engineering cost can be saved; the rolling type thrust base and the brake device are adopted, so that the movable support frame and the movable transportation support frame of the system can be flexibly adjusted in position according to the construction requirements; the brake block is arranged in the rolling type thrust base, the upper part of the brake block is connected and arranged below the chuck bottom plate 17 through a hinge, and the lower part of the brake block is attached to the roller. When the system fails, the brake pad automatically falls down to be attached to the roller, namely, the brake pad enters a thrust mode.
According to the template type, a bolt connection type and a bolt connection type assembling mode are designed, and the universal applicability is certain.
The above is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereby, and therefore, the present invention is not limited by the scope of the claims.
Claims (7)
1. A movable curved surface template hoisting system is characterized by comprising two groups of slide rail type hoisting frames, a hoisting trolley and hoisting equipment, wherein a slide rail is connected between the two groups of slide rail type hoisting frames, and the hoisting trolley is arranged on the slide rail and can move along the slide rail;
the hoisting equipment comprises a hoisting ring, a hoisting cable, a clamp and a winch, wherein the hoisting ring is arranged on the sling cart, one end of the hoisting cable is connected with the winch, the other end of the hoisting cable bypasses the hoisting ring to be connected with the clamp, and the clamp is used for being connected with a hoisted article;
the sliding rail type hoisting frame comprises two chuck type supporting rods, two chuck connecting components, a supporting rod connecting component, a turntable type connecting component and a supporting rod flat head sleeve, wherein the upper ends of the two chuck type supporting rods are respectively connected with the two ends of the turntable type connecting component;
the chuck connecting assembly comprises a spherical piece, a chuck fixing piece, a chuck base and a chuck connecting base plate, the spherical piece is fixedly arranged at the bottom of the chuck type supporting rod, the spherical piece is arranged in the chuck base, the chuck type supporting rod is in spherical hinge joint with the chuck base through the spherical piece, the chuck base is arranged on the chuck connecting base plate, and the chuck fixing piece is arranged between the chuck base and the chuck connecting base plate;
the locking ware includes a plurality of billet subassemblies, a plurality of billet subassemblies use the centre of a circle of circular port to distribute as central circumference, the billet subassembly includes spacing billet and bottom plate billet, a plurality of bottom plate billets use the centre of a circle of circular port as central edge circumference distribution on chuck bottom plate, connecting bolt is passed through to the one end of spacing billet articulated with the outer end of bottom plate billet, the other end overlap joint of spacing billet is in spherical upper end, chuck formula bracing piece passes through the circular port internal rotation of spherical on chuck bottom plate, chuck formula bracing piece is adjusted to required angle after, compress tightly spherical upper end and locking connection bolt with spacing billet, thereby the locking spherical, prevent its rotation.
2. The movable curved formwork lifting system according to claim 1, wherein the chuck connecting assembly comprises a spherical member, a roller type thrust bearing and a chuck base plate, the spherical member is fixedly arranged at the bottom of the chuck type supporting rod, the chuck base plate is arranged on the roller type thrust bearing, a circular hole is arranged on the chuck base plate, the spherical member is arranged in the circular hole of the chuck base plate, the chuck type supporting rod is in spherical hinge with the chuck base plate through the spherical member, so as to adjust the angle of the chuck type supporting rod, a moving caster is arranged at the bottom of the roller type thrust bearing, a brake device is arranged at one side of the moving caster, a locking device is arranged between the chuck type supporting rod and the chuck base plate, and the locking device is used for locking the angular position of.
3. The movable curved template hoist system of claim 1, wherein the sling mount stop is provided on the support rod tack sleeves, and the sling is parked to the sling stop when the sling is not in operation and connected to the sling stop by a bolted fastener a.
4. The movable curved template hoisting system according to claim 1, wherein the brake device comprises a brake cable, a brake opening and closing handle and a brake pad, one end of the brake opening and closing handle is arranged in the chuck type support rod, the brake pad is arranged above the roller, the lower end surface of the brake pad is attached to the roller, one end of the brake pad is hinged to the roller type thrust support, the other end of the brake pad is connected with one end of the brake cable, the other end of the brake cable passes through the roller type thrust support and the chuck type support rod to be connected with the brake opening and closing handle, and the brake opening and closing handle is used for controlling the brake pad to be lifted and lowered so as to open and close the brake device.
5. The movable curved formwork lifting system of claim 4, wherein a plurality of brake opening and closing tooth heads are distributed on the brake opening and closing handle at equal intervals along the length direction, and the brake opening and closing handle is engaged with the side wall of the chuck type supporting rod through the brake opening and closing tooth heads, so that the longitudinal positions of the brake opening and closing handle and the chuck type supporting rod are kept unchanged.
6. The movable curved formwork hoist system of claim 1, wherein the chuck support rod is connected to the carousel link by a carousel link head sleeve.
7. The movable curved template hoisting system according to claim 1, wherein the clamp comprises two clamping jaws and an adjusting screw rod, the upper ends of the two clamping jaws are hinged to each other, the inner sides of the lower ends of the two clamping jaws are provided with clamping heads, the adjusting screw rod transversely penetrates through the two clamping jaws, the adjusting screw rod is connected with the clamping jaws through threads, a spring is sleeved on the adjusting screw rod, and two ends of the spring are connected with the two clamping jaws; the distance between the clamping heads of the two clamping jaws is adjusted through the adjusting screw rod, and the clamping force of the two clamping jaws is kept through the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810939525.XA CN108946545B (en) | 2018-08-17 | 2018-08-17 | Movable curved surface template hoist and mount system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810939525.XA CN108946545B (en) | 2018-08-17 | 2018-08-17 | Movable curved surface template hoist and mount system |
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| Publication Number | Publication Date |
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| CN108946545A CN108946545A (en) | 2018-12-07 |
| CN108946545B true CN108946545B (en) | 2021-01-19 |
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| CN201810939525.XA Active CN108946545B (en) | 2018-08-17 | 2018-08-17 | Movable curved surface template hoist and mount system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113668849A (en) * | 2021-08-24 | 2021-11-19 | 中国建筑第二工程局有限公司 | Post-cast strip pouring equipment and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203701934U (en) * | 2014-02-23 | 2014-07-09 | 何淇会 | Improved metal ladder |
| CN105460827B (en) * | 2014-12-01 | 2019-02-05 | 国网山东省电力公司潍坊供电公司 | Simple detachable electric power lifting device |
| CN206172874U (en) * | 2016-11-04 | 2017-05-17 | 国网辽宁省电力有限公司沈阳供电公司 | Loading and unloading goods is with fixed jack -up lifting device |
| CN206705497U (en) * | 2017-04-29 | 2017-12-05 | 童红妃 | A kind of plant equipment mast-up |
| CN207358052U (en) * | 2017-08-30 | 2018-05-15 | 苏州鼎隆精密机械制造有限公司 | A kind of clamping jaw for template processing |
| CN207378394U (en) * | 2017-10-19 | 2018-05-18 | 深圳市深精电科技有限公司 | Can incline zero-clearance foot cup assembly and with its equipment |
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| CN108946545A (en) | 2018-12-07 |
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