Conveying, mounting and constructing method for inclined glass curtain wall of large-scale venue
Technical Field
The invention relates to glass curtain wall construction, in particular to a conveying, mounting and construction method for a large-scale venue inclined glass curtain wall.
Background
The design style that present large-scale venue building exterior finish adopted multiple curtain structural style to combine more, for the purpose of realizing the design effect of building, for the ease of the connection and the installation of curtain, often divide holistic unit veneer into the unit veneer of a plurality of sizes difference, and the material of veneer generally adopts the metal decking or the glass panels that are less than curtain inside keel structure. The existing construction method adopts hoisting equipment to transport the veneer to be installed to a corresponding installation operation platform, if batch hoisting is carried out, after the veneer of each unit is stacked and bound, the veneer is hoisted integrally in batches, and the veneer is easy to damage under the action of hoisting acceleration in the transportation process; if in order to guarantee that the veneer is not damaged, adopt the individual solitary handling of unit, can receive the influence of site environment, the effect is fallen in the very big construction that can cause to solitary handling simultaneously.
The inclined glass curtain wall adopts hoisting equipment, and the difficulty is higher due to no operation space. If the veneer to be installed is hoisted to a corresponding installation operation platform by adopting the lifting equipment, the glass curtain wall is easily damaged by manual installation of workers, the installation efficiency is low, the installation precision is low, and the danger of adopting large-scale equipment is high.
The invention discloses a glass curtain wall construction structure and a construction method thereof, and a Chinese patent with an authorization publication number of CN 112196159B.
Disclosure of Invention
The invention aims to solve the technical problems and provides a conveying, mounting and construction method for the inclined glass curtain wall of the large-scale venue, which improves the construction efficiency and the safety.
The invention solves the technical problem, and adopts the technical scheme that:
s1, manufacturing and conveying device
The conveying device comprises a bottom plate, a first double-acting oil cylinder, a second double-acting oil cylinder and a glass curtain wall clamping mechanism, wherein the first double-acting oil cylinder and the second double-acting oil cylinder are arranged on two sides of the bottom plate, the glass curtain wall clamping mechanism is arranged on the front plate surface of the bottom plate, truss clamping mechanisms are respectively arranged on the back surfaces of two ends of a cylinder body and two ends of a piston rod of each oil cylinder, the glass curtain wall clamping mechanism comprises four electric push rods which are arranged in a cross shape, and fixing assemblies are respectively arranged at the outer ends of rod parts of the four electric push rods;
s2, placing the glass curtain wall on a glass curtain wall clamping mechanism;
s3, mounting the conveying device and the glass curtain wall on a truss
Truss clamping mechanisms at the lower ends of piston rods of the two oil cylinders clamp a first layer of truss, truss clamping mechanisms at the upper ends of the piston rods of the two oil cylinders clamp a fifth layer of truss, and truss clamping mechanisms at two ends of cylinder bodies of the two oil cylinders respectively correspond to a second layer of truss and a third layer of truss;
s4, the conveying device climbs upwards layer by layer
Starting a hydraulic system, enabling cylinder bodies of two oil cylinders to move upwards for a truss layer distance, enabling truss clamping mechanisms of the cylinder bodies to respectively clamp a third layer of truss and a fourth layer of truss, enabling the truss clamping mechanisms of piston rods of the two oil cylinders to be separated from the truss, enabling the piston rods of the two oil cylinders to move upwards for a truss layer distance, enabling the truss clamping mechanism at the lower end of each piston rod to clamp a second layer of truss, and enabling the truss clamping mechanism at the upper end of each piston rod to clamp a sixth layer of truss;
s5, repeating the step S4, climbing the conveying device and the glass curtain wall to the installation layer, and clamping the trusses by the four groups of truss clamping mechanisms of the cylinder bodies of the two oil cylinders and the piston rods;
s6, glass curtain wall clamping mechanism and glass curtain wall transverse moving device
The rod parts of the left electric push rod and the right electric push rod synchronously move to one side to be installed, constructors bear the glass curtain wall, the rod parts of the four electric push rods extend outwards to release glass, and the constructors install the glass curtain wall;
and S7, resetting the conveying device, placing the glass curtain wall on the glass curtain wall clamping mechanism, and repeating the steps S4-S6 to finish the installation construction of the glass curtain wall.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
the unit glass curtain wall is installed on the wall surface at different angles, the difficulty of installation of the glass curtain wall on the inclined plane is reduced, manpower and material resources are reduced, construction cost is reduced, and installation efficiency is improved.
Further, the optimization scheme of the invention is as follows:
in the step S1, the cylinder parts of the four electric push rods are respectively inserted into a cross-shaped connecting sleeve, and the back surface of the connecting sleeve is fixedly connected with the bottom plate through a supporting rod.
In the step S1, the fixing assembly comprises a positioning block, rollers and a support, the positioning block is U-shaped, the opening of the positioning block faces the connecting sleeve, the rollers are mounted on the inner side surfaces of the horizontal part and the two vertical parts of the positioning block, and the rollers are connected with the positioning block through the support.
In the step S1, the truss clamping mechanism comprises an upper clamping plate, a lower clamping plate, a fixing rod and driving executing parts, the outer ends of the upper clamping plate and the lower clamping plate are arc-shaped, the inner ends of the upper clamping plate and the lower clamping plate are hinged with the outer end of the fixing rod, the middle parts of the inner sides of the upper clamping plate and the lower clamping plate are hinged with one end of the driving executing part, the other end of the driving executing part is hinged with the root part of the fixing rod, the fixing rod is fixedly connected with an oil cylinder or a piston rod, and the two driving executing parts drive the upper clamping plate and the lower clamping plate to open and close.
The roller is made of rubber.
Drawings
FIG. 1 is a front view of a delivery device according to an embodiment of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a side view of the glass curtain wall clamping mechanism and the glass curtain wall of the embodiment of the invention;
FIG. 4 is a schematic view of a conveyor apparatus according to an embodiment of the invention connected to a truss;
FIG. 5 is a schematic diagram of the cylinder body climbing of the oil cylinder of the conveying device according to the embodiment of the invention;
FIG. 6 is a schematic diagram of the piston rod climbing of the cylinder of the conveying apparatus according to the embodiment of the present invention;
FIG. 7 is a schematic illustration of the conveyor apparatus of an embodiment of the present invention climbing into position;
FIG. 8 is a schematic cross-feed view of a delivery device according to an embodiment of the present invention;
FIG. 9 is a schematic view of a truss clamping mechanism of an embodiment of the invention;
FIG. 10 is a schematic view of a truss clamping mechanism jaw opening of an embodiment of the invention;
FIG. 11 is a schematic view of a securing assembly according to an embodiment of the invention.
In the figure: a base plate 1; a first double-acting cylinder 2; 2-1 of a cylinder body; a piston rod 2-2; a second double-acting cylinder 3; a truss clamping mechanism 4; fixing a rod 4-1; an upper splint 4-2; 4-3 of a lower splint; 4-4 of a front ear plate; 4-5 parts of middle ear plate; 4-6 of a cylinder; 4-7 parts of rear ear plate; a glass curtain wall clamping mechanism 5; 5-1 of a support rod; 5-2 parts of a connecting sleeve; 5-3 of an electric push rod; 5-4 of a positioning block; 5-5 of a roller; 5-6 of a bracket; a glass curtain wall 6; a first layer of trusses 7; a second layer of trusses 8; a third layer of trusses 9; a fourth layer of trusses 10; a fifth-layer truss 11; a sixth layer of trusses 12; installing a layer lower layer truss 13; installing a lower truss 14; installing an upper truss 15 of the floor; a story upper truss 16 is installed.
Detailed Description
The invention is further described in detail below with reference to the figures and examples.
A large-scale venue inclined glass curtain wall conveying, mounting and construction method comprises the following steps:
s1, manufacturing and conveying device
The conveying device (shown in figures 1-3) mainly comprises a bottom plate 1, a first double-acting oil cylinder 2, a second double-acting oil cylinder 3, a truss clamping mechanism 4 and a glass curtain wall clamping mechanism 5. The base plate 1 is a rectangular steel plate, a first double-acting oil cylinder 2 and a second double-acting oil cylinder 3 are symmetrically arranged on the back surfaces of two sides of the base plate 1, cylinder bodies 2-1 of the two oil cylinders are respectively welded with the base plate 1, truss clamping mechanisms 4 are respectively arranged at two ends of the cylinder bodies 2-1 of the two oil cylinders and two ends of piston rods 2-2, and the truss clamping mechanisms 4 are positioned on the back surface of the base plate 1;
the truss clamping mechanism 4 mainly comprises a fixing rod 4-1, an upper clamping plate 4-2, a lower clamping plate 4-3, a front ear plate 4-4, a middle ear plate 4-5, a cylinder 4-6 and a rear ear plate 4-7 (shown in figures 9 and 10), the fixing rod 4-1 is of a ladder structure, the outer ends of the upper clamping plate 4-2 and the lower clamping plate 4-3 are arc-shaped, the upper part and the lower part of the outer end of the fixing rod 4-1 are respectively welded with the front ear plate 4-4, and the inner end of the upper clamping plate 4-2 is hinged with the front ear plate 4-4 through a pin shaft. The middle part of the inner side face of the upper clamping plate 4-2 is welded with a middle lug plate 4-5, the middle lug plate 4-5 is hinged with a cylinder rod of a cylinder 4-6 through a pin shaft, a cylinder body of the cylinder 4-6 is hinged with a rear lug plate 4-7 through a pin shaft, the rear lug plate 4-7 is welded at the root part of a fixed rod 4-1, the inner end of the fixed rod 4-1 is welded with a cylinder body or a piston rod of a double-acting oil cylinder, and the mounting structure of the lower clamping plate 4-3 is the same as that of the upper clamping plate 4-2;
the glass curtain wall clamping mechanism 5 is positioned on the front plate surface of the bottom plate 1 and mainly comprises a support rod 5-1, a connecting sleeve 5-2, four electric push rods 5-3 and a fixing component 5-4, wherein the connecting sleeve 5-2 is in a cross shape, the cylinder parts of the four electric push rods 5-3 are respectively inserted into the four support sleeves of the connecting sleeve 5-2, the four electric push rods 5-3 are arranged in a cross shape, and the back surface of the connecting sleeve 5-2 is welded with the bottom plate 1 through the support rod 5-1; the outer end of the rod part of each electric push rod 5-3 is provided with a fixing assembly (shown in figure 11), the fixing assembly mainly comprises a positioning block 5-4, rollers 5-5 and a support 5-6, the positioning block 5-4 is U-shaped, the opening of the positioning block 5-4 faces towards the connecting sleeve 5-2, the rollers 5-5 are arranged on the horizontal part and the inner side surfaces of the two vertical parts of the positioning block 5-4, the rollers 5-5 are connected with the positioning block 5-4 through the support 5-6, and the rollers 5-5 are made of rubber. The axes of the rollers 5-5 of the two vertical parts are parallel to the axis of the electric push rod 5-3, the axis of the roller 5-5 of the horizontal part is vertical to the axis of the electric push rod 5-3, and the three rollers 5-5 of each group of fixed components are used for positioning the glass curtain wall 6;
s2, placing the glass curtain wall 6 on the glass curtain wall clamping mechanism 5, and positioning the glass curtain wall 6 by the fixing assembly;
s3, installing the conveying device and the glass curtain wall 6 on a horizontal truss (shown in figure 4)
Truss clamping mechanisms 4 at the lower ends of piston rods 2-2 of the two oil cylinders clamp a first layer of truss 7, truss clamping mechanisms 4 at the upper ends of the piston rods 2-2 of the two oil cylinders clamp a fifth layer of truss 11, and truss clamping mechanisms at two ends of cylinder bodies 2-1 of the two oil cylinders respectively correspond to a second layer of truss 8 and a third layer of truss 9;
s4, the conveying device ascends layer by layer (shown in figures 5 and 6)
Starting a hydraulic system, enabling the cylinder bodies 2-1 of the two oil cylinders to move upwards for a truss layer distance, enabling the truss clamping mechanisms 4 of the cylinder bodies 2-1 to respectively clamp a third-layer truss 9 and a fourth-layer truss 10, enabling the truss clamping mechanisms 4 of the piston rods 2-2 of the two oil cylinders to be respectively separated from a first-layer truss 7 and a fifth-layer truss 11, enabling the piston rods 2-2 of the two oil cylinders to move upwards for a truss layer distance, enabling the truss clamping mechanisms 4 at the lower ends of the piston rods 2-2 to clamp a second-layer truss 8, and enabling the truss clamping mechanisms 4 at the upper ends of the piston rods 2-2 to clamp a sixth-layer truss 12;
s5, repeating the step S4, climbing the conveying device and the glass curtain wall 6 to an installation layer (shown in figures 7 and 8), and respectively clamping an installation layer lower layer truss 13, an installation layer lower truss 14, an installation layer upper truss 15 and an installation layer upper layer truss 16 by four groups of truss clamping mechanisms 4 of cylinder bodies 2-1 and piston rods 2-2 of two oil cylinders;
s6, glass curtain wall clamping mechanism 5 and glass curtain wall 6 transverse moving
The rod parts of the electric push rod 5-3 at the left side and the electric push rod 5-3 at the right side synchronously move towards the left side, constructors receive the glass curtain wall 6, the rod parts of the four electric push rods 5-3 extend outwards to release the glass curtain wall 6, and the constructors install the glass curtain wall;
and S7, resetting the conveying device, placing the glass curtain wall 6 on the glass curtain wall clamping mechanism 5, and repeating the steps S4-S6 to finish the installation construction of the glass curtain wall 6.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.