CN219449157U - ALC board installation construction system - Google Patents

Abstract

This application relates to the technical field of building construction, and provides an ALC board installation and construction system, including a hoist; a guide pulley, fixed to the floor on the same floor as the hoist; a hoisting pulley, fixed to the top plate above the floor; and a traction rope, one end of the traction rope It is connected with the hoist and bypasses the hoist, guide pulley and hoisting pulley in turn. The other end of the traction rope is connected with a hoisting lock for hoisting the ALC board. The construction system of the utility model has flexible layout, is distributed on the floor and the roof, does not require too much floor space, and is very suitable for the vertical construction of super-long and super-high ALC boards in a limited space. And the structure is simple, the installation is convenient, the turnover efficiency is high, the construction speed is faster, the operation efficiency is high, and it is beneficial to speed up the construction progress. It can ensure the fast and efficient installation of ultra-long and ultra-high ALC panels, which is safe and reliable, saving time and effort.

Description

An ALC board installation construction system

technical field

The utility model belongs to the technical field of building construction, in particular to an ALC board installation construction system.

Background technique

ALC (Autoclaved Lightweight Concrete) refers to autoclaved lightweight concrete. ALC board is a porous concrete forming board made of silica sand, cement, lime, steel bar, etc. as the main raw materials and cured by high-pressure steam; it can be used not only as wall material, but also as roof board, floor board and decorative board. A new type of building material with superior performance. It has the advantages of light weight and high strength, good thermal insulation and sound insulation, convenient construction, long-lasting fire resistance, small loss of quality and strength after frost resistance, high water permeability resistance, and improved engineering quality. It is suitable for multi-storey and high-rise building interior partition panels , exterior wall panels, roof panels and small-span floor slabs. ALC board is light in weight, with a maximum production length of 6 meters, a dry density of 500kg/m ³ , and a maximum design load of 650kg/m ³ . It is known as "concrete floating on water", and can be sawed, planed, cut, and grooved on site. , Standard size, can only scrape putty on the wall, so it can reduce the plastering process and speed up the construction speed.

With the development of prefabricated buildings, ALC boards are more and more widely used in industrial buildings and public buildings. Due to the high floor height of industrial buildings and public buildings, the length and installation height of ALC boards used for building interior partitions are average. higher. In a certain limited space, it is impossible to use a crane or a special ALC board erector for installation. And because this kind of ALC board is super long, super high and heavy, can reach more than 360kg, the vertical board installation and construction of the ALC board cannot be completed only by manual work, which makes the installation of this kind of ALC board more difficult, low construction efficiency and safety. Risky.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and propose an ALC panel installation construction system, which is used to solve the problem that the ALC panel cannot be installed by a crane or a special erector in a limited space.

The utility model provides an ALC board installation and construction system, comprising: a hoist; a guide pulley, fixed on the same floor as the hoist; a hoisting pulley, fixed on the top plate above the floor; and a traction rope, the traction rope One end of the traction rope is connected with the hoist, and it goes around the hoist, the guide pulley and the hoisting pulley in turn, and the other end of the traction rope is connected with a hoisting lock for hoisting the ALC board.

Further, the guide pulley is rotatably connected to a first fixed seat, and the first fixed seat is anchored to the floor.

Further, the first fixing seat includes a first angle steel and a first anchor bolt; the first angle steel includes a first horizontal panel and a first vertical panel; the first horizontal panel is provided with a plurality of first anchor holes, The first anchor bolt is anchored into the floor through the first anchor hole; the first vertical panel is provided with a first installation hole; the guide pulley includes a first wheel frame and a first wheel body that are rotatably connected , the first wheel frame is rotatably connected to the first installation hole, and the traction rope goes around the first wheel body.

Further, the hoisting pulley is rotatably connected to a second fixed seat, and the second fixed seat is anchored to the top plate.

Further, the second fixing seat includes a second angle steel and a second anchor bolt; the second angle steel includes a second horizontal panel and a second vertical panel; the second horizontal panel is provided with a plurality of second anchor holes, The second anchor bolt is anchored into the top plate through the second anchor hole; the second vertical panel is provided with a second installation hole; the lifting pulley includes a second wheel frame and a second wheel body that are rotatably connected , the second wheel frame is rotatably connected to the second mounting hole, and the traction rope goes around the second wheel body.

Further, the ALC panel installation construction system also includes an operation frame, the operation frame is located between the hoist and the guide pulley, and the operation frame is provided with a ladder and an operation platform.

Further, the top of the operating frame is provided with a push rod, and the top of the push rod is supported on the top plate.

By arranging a push rod on the top of the operation frame, the push rod is supported on the top plate, which can prevent the operation frame from overturning and improve safety.

Further, the ejector rod includes a coaxially rotatable screw and a threaded sleeve support, the screw is arranged upright and fixedly connected to the operating frame, and the threaded sleeve support is threadedly connected to the threaded sleeve support of the screw. The top end is used to support the top plate.

The length of the ejector rod can be adjusted through the threaded fit of the screw rod and the threaded sleeve support, which can be applied to different floor heights.

Further, diagonal braces are also provided around the operation frame.

Further, the hoist is fixed to the floor through a third fixing seat, the third fixing seat includes a third angle steel and a third anchor bolt, the third angle steel is connected with the hoist, and the third angle steel is also It is anchored to the floor through the third anchor bolt.

The beneficial effects of the utility model include: the hoisting of the ALC board is realized by driving the traction rope through the hoist, making it change from a horizontal shape to a vertical shape, so as to facilitate the construction of the vertical board. Compared with the traditional crane or the vertical board machine, a suitable indoor In terms of space, the construction system of the utility model is flexible in layout, distributed on floors and roofs, does not require too much floor space, and is very suitable for vertical construction of ultra-long and ultra-high ALC panels in confined spaces. And the structure is simple, the installation is convenient, the turnover efficiency is high, the construction speed is faster, the operation efficiency is high, and it is beneficial to speed up the construction progress. It can ensure the fast and efficient installation of ultra-long and ultra-high ALC panels, which is safe and reliable, saving time and effort.

Description of drawings

Fig. 1 is a schematic structural diagram of the front view of the installation and construction system of the ALC panel of the present invention.

Fig. 2 is an enlarged structural schematic diagram of a third fixing seat of the hoist in Fig. 1 .

FIG. 3 is an enlarged structural schematic diagram of the guide pulley and the first fixing seat in FIG. 1 .

FIG. 4 is an enlarged structural schematic diagram of the hoisting pulley and the second fixing seat of FIG. 1 .

FIG. 5 is a schematic perspective view of the three-dimensional structure of the operating frame in FIG. 1 .

In the figure, 1-operating frame; 2-hoist; 3-third angle steel; 4-third anchor bolt; 5-guide pulley; 6-first angle steel; 7-first anchor bolt; The second angle steel; 10-the second anchor bolt; 11-traction rope; 12-hoisting lock; 13-ALC plate; 14-diagonal brace;

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail.

The ALC panel installation construction system shown in Figure 1 includes a winch 2, a guide pulley 5, a hoisting pulley 8, an operating frame 1 and a traction rope 11. Guide pulley 5 and winch 2 are fixed on the floor slab or the ground of same floor. Lifting pulley 8 is fixed on the top plate above the floor slab. One end of the traction rope 11 is connected with the winch 2, and goes around the winch 2, the guide pulley 5 and the hoisting pulley 8 in turn, and the other end of the traction rope 11 is connected with a hoisting lock 12 for hoisting the ALC board 13. The operating frame 1 is located between the winch 2 and the guide pulley 5 . Wherein, the lifting lock 12 is a high-strength bow-shaped shackle, and the traction rope 11 adopts a steel wire rope, and the steel wire passes through the lifting lock 12 and utilizes a rope clamp to lock the lifting lock 12 firmly. The wire rope is provided with 4 rope clips, the distance between the first three rope clips is not less than 6 times the diameter of the wire rope, and the last rope clip is set with a safety bend. During construction, use the hoisting lock 12 to tie the steel wire rope to the 1/4～1/3 length position of the ALC board 13 and lock the steel wire rope to the ALC board 13.

As shown in Figure 2, the hoist 2 is fixed to the floor or the floor through the third fixed seat, the third fixed seat includes the third angle steel 3 and the third anchor bolt 4, the third angle steel 3 is connected with the hoist 2, and the third angle steel 3 A third anchor hole is provided, and the third anchor bolt 4 passes through the third anchor hole and is anchored to the floor. Wherein, the traction force of the winch 2 is 1.5t.

As shown in FIG. 3 , the guide pulley 5 is rotatably connected to a first fixed seat, and the first fixed seat is anchored to the floor. The first fixed seat includes a first angle steel 6 and a first anchor bolt 7; the first angle steel 6 includes a first horizontal panel and a first vertical panel; the first horizontal panel is provided with three first anchor holes, and the three first anchor bolts 7 Pass through the three first anchor holes one by one, and anchor into the floor, the anchoring depth is not less than 110mm; the first vertical panel is provided with the first installation hole; the guide pulley 5 includes the first wheel frame and the first For the wheel body, the first wheel frame is rotatably connected to the first mounting hole, and the traction rope 11 is passed around the first wheel body. Wherein, the material of the first angle steel 6 is Q335 material, and the opening diameter of the first installation hole is 30 mm. The first anchor bolt 7 is an M12 metal anchor bolt.

As shown in FIG. 4 , the hoisting pulley 8 is rotatably connected to a second fixed seat, and the second fixed seat is anchored to the top plate. The second fixed seat comprises a second angle steel 9 and a second anchor bolt 10; the second angle steel 9 comprises a second horizontal panel and a second vertical panel; the second horizontal panel is provided with three second anchor holes, and three second anchor bolts 10 One-to-one anchoring into the top plate through the three second anchor holes, the anchoring depth should not be less than 125mm; the second vertical panel is provided with a second installation hole; the lifting pulley 8 includes a second wheel frame and a second wheel connected by rotation body, the second wheel frame is rotatably connected with the second mounting hole, and the traction rope 11 walks around the second wheel body. Wherein, the second anchor bolt 10 adopts M16 expansion bolts. The material of the second angle steel 9 is Q335 material. The opening diameter of the second mounting hole is 30mm.

As shown in FIG. 5 , a ladder and an operating platform 16 are provided on the operating frame 1 . The operation platform 16 is a platform for manual operation, including a full-spread template or steel plate. The ladder extends from the operating platform 16 to the bottom of the operating frame 1 , and construction workers climb to the operating platform 16 through the ladder.

The top of the operating frame 1 is provided with a push rod 15, and the top of the push rod 15 is supported on the top plate. There are four top plates, which are distributed at the four corners of the operating frame 1. Because the push rod 15 supports the top plate, the operating frame 1 will not overturn, thus ensuring the construction safety.

Since the height of the operating frame 1 does not necessarily match the height difference between the roof and the floor, the top of the push rod 15 may not necessarily support the roof, so the push rod 15 is a telescopic structure. For example, the ejector rod 15 includes a coaxially rotatable screw rod and a threaded sleeve support, the screw rod is arranged upright and fixedly connected with the operating frame 1, and the threaded sleeve support is threadedly connected to the top of the screw rod for propping up on the top plate. Rotate the threaded sleeve support, because it cooperates with the thread of the screw rod, when the screw rod is fixed, the threaded sleeve support moves up and down along the length direction of the screw rod, that is, along the height direction, so that the threaded sleeve support is supported on the top plate.

In order to further ensure the stability of the operating frame 1 , diagonal braces 14 are also arranged around the operating frame 1 .

The steps for installing and constructing the ALC board 13 using the construction system of this embodiment are as follows:

Set up the operating frame 1. It is erected by φ48*2.8 galvanized steel pipe, and the operating frame 1 is 3.6m long, 1.8m wide and less than or equal to 6m high. Of course, the specific size needs to be designed according to the actual situation of the site, and safety checks should be carried out. After the operation frame 1 was set up, diagonal braces 14 were respectively set around it, and a push rod 15 was set at the top, which was the top support top plate (top structural plate) of the push rod 15 to prevent the operation frame 1 from overturning. Formwork is laid to form the operating platform 16 .

Install hoist 2 on the floor.

The guide pulley 5 is installed on the floor through the first fixing seat, and the guide pulley 5 is located at the position where the hoist 2 is close to the ALC board 13 to be installed.

The hoisting pulley 8 is installed on the top plate through the second fixing seat.

Carry out the traction installation of wire rope, make it go around hoist machine 2, guide pulley 5 and hoisting pulley 8 successively.

The ALC board 13 is manually transported to the installation location using a trolley.

Hoist 2 is energized and carries out test run, guarantees normal operation.

Use the hoisting lock 12 to tie the steel wire rope to the 1/4～1/3 length position of the ALC board 13 and lock the wire rope to the ALC board 13, start the winch 2, slowly lift the ALC board 13, and gradually move the ALC board 13 from horizontal to horizontal. Lift it vertically, and after the lift is in place, 2-3 workers on the floor use crowbars and other assistance to move the ALC board 13 to the position of the wall in the drawing, ready for installation.

After the side joints of the ALC board 13 are filled with special adhesive mortar, the construction system of this embodiment is used to hoist the ALC board 13 into place, and one installer on the operating frame 1 will straighten the ALC board 13 and use a special crowbar. The top of the ALC board 13 snaps into the pipe clamp. The bottom of the ALC board 13 is wedged into the wooden wedge by the workers on the floor and wedged tightly. The gap at the bottom of the ALC board 13 is filled with 1:3 cement mortar, and the wooden wedge is cut off after the 1:3 cement mortar solidifies. The ALC boards 13 are compacted with each other, and the board seam bonding mortar should be full and dense, and the extruded mortar should be cleaned at any time, and smoothed with special tools.

After the installation of one ALC board 13 is completed, remove the hoist 2, guide pulley 5, and hoisting pulley 8, and transfer to the next installation location. After reinstalling the hoist 2, guide pulley 5, and hoisting pulley 8, proceed to the next ALC Installation of board 13. Repeat the above steps to complete the installation of all ALC boards 13 .

The above descriptions are only preferred implementations of the present utility model, and the protection scope of the present utility model is not limited to the above-mentioned embodiments, and all technical solutions under the idea of the present utility model all belong to the protection scope of the present utility model. It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims (10)

1. A kind of ALC board installation construction system is characterized in that, comprises: hoist; The guide pulley is fixed on the same floor as the hoist; hoisting pulleys secured to the roof above said floor; and A traction rope, one end of the traction rope is connected to the winch, and passes around the winch, the guide pulley and the hoisting pulley in turn, and the other end of the traction rope is connected with a hoisting lock for hoisting the ALC board. 2 . The construction system for installing ALC panels according to claim 1 , wherein the guide pulley is rotatably connected to a first fixing seat, and the first fixing seat is anchored to the floor. 3 . 3. A kind of ALC plate installation construction system according to claim 2, is characterized in that, described first fixing base comprises first angle steel and first anchor bolt; Described first angle steel comprises first horizontal panel and first The vertical panel; the first horizontal panel is provided with a plurality of first anchor holes, and the first anchor bolt is anchored into the floor through the first anchor holes; the first vertical panel is provided with a first installation hole The guide pulley includes a first wheel frame and a first wheel body that are rotatably connected, the first wheel frame is rotatably connected to the first installation hole, and the traction rope is passed around the first wheel body. 4 . The ALC panel installation construction system according to claim 1 , wherein the hoisting pulley is rotatably connected to a second fixing seat, and the second fixing seat is anchored to the top plate. 5. A kind of ALC plate installation construction system according to claim 4, is characterized in that, described second fixing base comprises second angle steel and second anchor bolt; Described second angle steel comprises second horizontal panel and second The vertical panel; the second horizontal panel is provided with a plurality of second anchor holes, and the second anchor bolt is anchored into the top plate through the second anchor holes; the second vertical panel is provided with a second installation hole The hoisting pulley includes a second wheel frame and a second wheel body that are rotatably connected, the second wheel frame is rotatably connected to the second mounting hole, and the traction rope is passed around the second wheel body. 6. A kind of ALC board installation construction system according to claim 1, it is characterized in that, described ALC board installation construction system also comprises operating frame, and described operating frame is positioned between described winch and described guide pulley, so A climbing ladder and an operating platform are arranged on the operating frame. 7 . The construction system for installing ALC panels according to claim 6 , characterized in that, the top of the operating frame is provided with a push rod, and the top of the push rod is supported on the top plate. 8 . 8. A kind of ALC plate installation construction system according to claim 7, it is characterized in that, described ejector rod comprises the screw rod that coaxially rotates and cooperates with threaded sleeve support, and described screw rod is vertically arranged, and described operation The frame is fixedly connected, and the threaded sleeve support is threadedly connected to the top end of the screw rod for supporting on the top plate. 9 . The construction system for installing ALC panels according to claim 6 , wherein diagonal braces are arranged around the operation frame. 10 . 10. A construction system for installing ALC panels according to claim 1, wherein the winch is fixed to the floor through a third fixing seat, and the third fixing seat includes a third angle steel and a third anchor bolt , the third angle steel is connected to the hoist, and the third angle steel is also anchored to the floor slab through the third anchor bolt.