Concrete small hollow block masonry wall worker masonry operation platform and use method thereof

Abstract

The present invention proposes a concrete small hollow block masonry wall worker masonry operation platform and a method of using the same. The masonry operation platform includes a frame body, a plurality of pedals, a block platform frame and a lifting device. The block platform frame moves up and down in the frame body under the drive of the lifting device, and a plurality of pedals are installed around the block platform frame. The technical problems that a scaffold must be set up for each wall piece to be built in the prior art, the masonry height of the workers cannot be continuously adjusted, and the masonry materials need to be provided by auxiliary personnel at any time are solved. A concrete small hollow block masonry wall worker masonry operation platform and a method of using the same are proposed, providing a platform for workers to build, so that workers can always work in a comfortable position, reducing the labor consumption of workers per unit of engineering work, and reducing labor costs.

Description

Technical Field

[0001] The invention relates to a concrete small hollow block masonry wall worker masonry operation platform and a use method thereof, belonging to the technical field of block masonry wall masonry auxiliary devices. Background Art

[0002] In the industrial process of modular prefabricated construction, first, the block masonry wall pieces can be prefabricated in the factory workshop and then transported to the construction site, or they can be prefabricated at the prefabrication site of the construction site, and then the prefabricated wall pieces are hoisted from the ground to the floor, and after being installed in place, they are combined with steel bars and cast-in-place concrete to form a reinforced block masonry wall to bear the force together. For the modular prefabricated construction industry, the wall piece manufacturing process is the key. How to improve the masonry efficiency and reduce the difficulty of masonry will be the key factor reflecting the level of industrialization.

[0003] According to the traditional method, a base must be set up on the site, and a cover plate is set on the base. There is no difference between laying wall pieces on the cover plate and laying them in situ on the building. When laying, the height of the scaffolding pedal should be adjusted every time the height of the wall body exceeds 1.2m, and only two layers of blocks can be placed on the scaffolding. There should be no more than two people on the same scaffolding pedal. At the same time, blocks cannot be supplied continuously in large quantities, and auxiliary personnel need to be added to provide them at any time. This greatly reduces the efficiency of laying and increases the number of people. The production efficiency is low, the labor intensity of workers is high, and it does not meet the requirements of building industrialization. How to reduce the labor intensity of workers and reduce production costs is a problem to be solved. Summary of the invention

[0004] In order to solve the technical problems in the above-mentioned background technology that scaffolding must be set up every time a wall is built, the workers' building height cannot be continuously adjusted, and the block materials need to be provided by auxiliary personnel at any time, the present invention proposes a worker building operation platform for concrete small hollow block masonry walls and a use method thereof, which provides workers with a platform for building, so that workers can always work in a comfortable position, reduce the labor consumption of workers per unit project volume, and reduce labor costs.

[0005] The invention provides a concrete small hollow block masonry wall worker masonry operation platform, comprising a frame body, a plurality of pedals, a block platform frame and a lifting device. The block platform frame moves up and down in the frame body under the drive of the lifting device, and a plurality of pedals are installed around the block platform frame.

[0006] Preferably, the frame body comprises a plurality of frame bases, a plurality of frame columns and a plurality of connecting beams, wherein a plurality of frame columns are vertically mounted on the frame base, and a plurality of connecting beams are vertically mounted on the plurality of frame columns.

[0007] Preferably, the plurality of pedals include two left and right pedals, and the two left and right pedals are respectively mounted on the left and right sides of the block platform frame.

[0008] Preferably, the plurality of pedals further comprises a front pedal, and the front pedal is mounted in front of the block platform frame.

[0009] Preferably, the lifting device is an auxiliary lifting forklift, whose fork claws are located below the block platform frame, and the auxiliary lifting forklift drives the block platform frame to move up and down in the frame body.

[0010] Preferably, the block platform frame includes pedal mounting holes, pedal locking bolts and a welded frame, the welded frame is provided with pedal mounting holes and pedal locking bolts, a plurality of pedals are inserted into the pedal mounting holes of the block platform frame through pedal outer rods to form a whole that can be lifted and lowered together with the block platform, and are locked by pedal locking bolts.

[0011] Preferably, a plurality of guide wheels are installed on the four corners of the block platform frame, and the block platform frame slides up and down in the main frame through the guide wheels.

[0012] Preferably, a plurality of positioning pin holes and positioning pin locks are provided on the columns of the frame body, and the positioning pin locks cooperate with the positioning pin holes to complete locking.

[0013] Preferably, a plurality of short limiting rods are provided on the block platform frame, and the short limiting rods cooperate with the positioning pin locks to complete the positioning.

[0014] A method for using a concrete small hollow block masonry wall worker masonry operation platform specifically comprises the following steps:

[0015] (1) Place the block platform frame on the bottom locating pin hole of the column of the main frame, place 4 locating pin locks on the upper side of the limit short rod, and use an auxiliary lifting forklift to place the masonry operation platform on the masonry work station;

[0016] (2) Workers stand on the pedals and start laying the wall pieces according to the requirements of the wall pieces;

[0017] (3) According to the height of the masonry wall, the platform height can be adjusted at any time by using an auxiliary lifting forklift. The auxiliary lifting forklift is inserted into the bottom of the welded frame of the block platform frame. After the height is adjusted, the root positioning pin lock is placed on the lower side of the limit short rod;

[0018] (4) At this time, remove the auxiliary lifting forklift, select the appropriate type of blocks according to the requirements of the wall, place them on the pallet, and use the forklift to place them on the block platform for workers to use. This completes a complete operation method;

[0019] (5) When a wall is built, the height of the platform pedal needs to be adjusted multiple times according to the height of the wall pieces. This can be done by repeating the operation steps in (2);

[0020] (6) After the wall is completed, use an auxiliary lifting forklift to move the masonry operation platform to the next work station.

[0021] The concrete small hollow block masonry wall worker masonry operation platform and the use method thereof of the present invention have the following beneficial effects:

[0022] 1. The platform of the present invention can be raised and lowered at will, and can be set to different heights according to the needs of workers, providing the most suitable height for workers to operate;

[0023] 2. The pedal of the present invention forms a height difference with the block platform, which reduces the bending range of workers and makes the workers more comfortable and labor-saving during work.

[0024] 3. The shape of the platform described in the present invention takes into account the size of the masonry wall pieces, the operating space for workers, the spare parts space, and the material stacking space requirements.

[0025] 4. The present invention utilizes an auxiliary lifting forklift to transport materials to the platform, eliminating the need for manual delivery of building blocks.

[0026] 5. The components of the platform described in the present invention are connected by bolts, which are convenient for disassembly and movement and assembly.

[0027] 6. The platform lifting power and platform limiting and positioning described in the present invention are separated, which is convenient for processing and manufacturing and reduces manufacturing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0029] In the attached picture:

[0030] Figure 1 It is a structural schematic diagram of a masonry operation platform for workers laying a wall with small concrete hollow blocks according to the present invention;

[0031] Figure 2 This is a structural exploded view of a masonry operation platform for workers using small concrete hollow blocks for masonry walls according to the present invention;

[0032] Figure 3 It is a structural schematic diagram of the block platform frame of the present invention;

[0033] Figure 4 It is a partial enlarged view of the connection between the pedal and the block platform frame;

[0034] Figure 5 It is a schematic diagram of the principle of the positioning pin lock;

[0035] Among them, 1-frame base; 2-left and right pedals; 3-front pedal; 4-block platform frame; 5-frame column; 6-connecting beam; 7-auxiliary lifting forklift, 8-locating pin hole, 9-locating pin lock, 10-pedal outer rod, 11-pedal mounting hole; 12-pedal locking bolt; 13-guide wheel; 14-welded frame; 15-limiting short rod, 16-gap. DETAILED DESCRIPTION

[0036] The specific implementation of the present invention is further described in detail below with reference to the accompanying drawings:

[0037] Specific implementation method 1: See Figure 1-5 The concrete small hollow block masonry wall worker masonry operation platform described in this embodiment includes a frame body, a plurality of pedals, a block platform frame 4 and a lifting device. The block platform frame 4 moves up and down in the frame body under the drive of the lifting device, and a plurality of pedals are installed around the block platform frame 4.

[0038] The frame body shown includes a frame base 1, four frame columns 5 and four connecting beams 6. Four frame columns 5 are vertically mounted on the frame base 1, and four connecting beams 6 are vertically mounted on a plurality of frame columns 5. The four connecting beams 6 form a square frame.

[0039] The pedals include two left and right pedals 2 and a front pedal 3 . The two left and right pedals 2 are respectively installed on the left and right sides of the block platform frame 4 , and the front pedal 3 is installed in front of the block platform frame 4 .

[0040] The lifting device is an auxiliary lifting forklift 7, whose fork claw is located below the block platform frame 4. The auxiliary lifting forklift 7 drives the block platform frame 4 to move up and down in the frame body. The auxiliary lifting forklift 7 can also transport the entire masonry operation platform, which is convenient for the overall transportation of the operation platform, and the adaptability of the entire device is stronger.

[0041] The block platform frame 4 includes a pedal mounting hole 11, a pedal locking bolt 12 and a welding frame 14. The welding frame 14 is provided with a pedal mounting hole 11 and a pedal locking bolt 12. A plurality of pedals are inserted into the pedal mounting hole 11 of the block platform frame 4 through a pedal outer rod 10 to form a whole that can be lifted and lowered together with the block platform, and are locked by the pedal locking bolt 12. A plurality of guide wheels 13 are installed at the four corners of the block platform frame 4, and the block platform frame 4 slides up and down in the main frame through the guide wheels 13.

[0042] The columns of the frame body are provided with a plurality of positioning pin holes 8 and positioning pin locks 9, and the positioning pin locks 9 cooperate with the positioning pin holes 8 to complete the locking. The block platform frame 4 is provided with a plurality of short limit rods 15, and the short limit rods 15 cooperate with the positioning pin locks 9 to complete the positioning. The fixed spacing between adjacent positioning pin holes 8 is 200mm (such as Figure 1 ).

[0043] 1. Workers build the operating platform structure

[0044] The masonry operation platform is mainly composed of a frame base 1, left and right pedals 2, a front pedal 3, a block platform frame 4, a frame column 5, a connecting beam 6 and an auxiliary lifting forklift 7, forming a block platform frame 4 that can slide up and down in the main frame. At the same time, three pedals are connected to the block platform frame 4 outside the main frame to form an unobstructed operating table on the front and left and right sides. The frame opening on the rear side of the platform is used to transport materials (such as Figure 1 ).

[0045] The main parts of the masonry operation platform are connected by bolts, and the main frame is composed of a frame base 1, frame columns 5, and connecting beams 6.

[0046] The block platform frame 4 slides up and down in the main frame through the guide wheel 13. When the guide wheel 13 is installed, there should be no large gap between the main frame and the platform frame.

[0047] The pedal outer rods 10 of the front pedal 3 and the left and right pedals 2 are inserted into the pedal mounting holes 11 of the block platform frame 4 to form a whole that can be lifted and lowered together with the block platform, and then the gap with the frame is adjusted ( Figure 4 The gap 16) in the middle allows the platform frame to slide with the block without rubbing against the main frame. Then tighten the locking bolts to connect as shown. Figure 4 shown.

[0048] 2. The method for using the concrete small hollow block masonry wall worker masonry operation platform specifically comprises the following steps:

[0049] (1) Place the block platform frame 4 on the bottommost positioning pin hole 8 of the column, and place the four positioning pin locks 9 on the upper side of the limiting short rod 15 (such as Figure 5 -(a)), assist the forklift to place the operating platform on the masonry work station (a 100mm-200mm gap should be reserved between the wall pieces);

[0050] (2) Workers stand on the pedals and start laying the wall pieces according to the requirements (laying the wall pieces in front of the platform and on the left and right sides);

[0051] (3) According to the height of the masonry wall, the auxiliary forklift is used to adjust the platform height at any time (theoretically, the height of the wall body should not exceed 1.2m of the platform pedal when the workers are laying bricks). The auxiliary forklift is inserted into the bottom of the welded frame of the block platform. After lifting and adjusting the height, the four positioning pins 9 are placed in the appropriate position (the pins should be placed on the lower side of the limit short rod 15). Figure 5 - (b);

[0052] (4) At this time, remove the auxiliary lift forklift, select the appropriate type of blocks according to the requirements of the wall, place them on the pallet, and use the forklift to place them on the block platform for workers to use, thus completing a complete operation method;

[0053] (5) When a wall is built, the height of the platform pedal needs to be adjusted multiple times according to the height of the wall pieces. This can be done by repeating the operation steps in (2);

[0054] (6) After the wall pieces are completed, the auxiliary lifting forklift 7 is used to transfer the masonry operation platform to the next work station.

[0055] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. It can also be a reasonable combination of the features recorded in the above embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete small hollow block masonry wall worker masonry operation platform, characterized in that: It comprises a frame body, a plurality of pedals, a block platform frame (4) and a lifting device. The block platform frame (4) moves up and down in the frame body under the drive of the lifting device. A plurality of pedals are installed around the block platform frame (4). The lifting device is an auxiliary lifting forklift (7), the fork claw of which is located below the block platform frame (4), and the auxiliary lifting forklift (7) drives the block platform frame (4) to move up and down in the frame body; The block platform frame (4) comprises a pedal mounting hole (11), a pedal locking bolt (12) and a welding frame (14); the welding frame (14) is provided with a pedal mounting hole (11) and a pedal locking bolt (12); a plurality of pedals are inserted into the pedal mounting hole (11) of the block platform frame (4) through a pedal outer rod (10) to form a whole that can be lifted and lowered together with the block platform, and are locked by the pedal locking bolt (12); A plurality of positioning pin holes (8) and positioning pin locks (9) are provided on the upright columns of the frame body, and the positioning pin locks (9) cooperate with the positioning pin holes (8) to complete locking; A plurality of short limiting rods (15) are arranged on the block platform frame (4), and the short limiting rods (15) cooperate with the positioning pin locks (9) to complete positioning.

2. The concrete small hollow block masonry wall worker masonry operation platform according to claim 1 is characterized in that: The frame body comprises a plurality of frame bases (1), a plurality of frame columns (5) and a plurality of connecting beams (6); the plurality of frame columns (5) are vertically mounted on the frame base (1), and the plurality of connecting beams (6) are vertically mounted on the plurality of frame columns (5).

3. The concrete small hollow block masonry wall masonry operation platform according to claim 1 is characterized in that: The plurality of pedals include two left and right pedals (2), and the two left and right pedals (2) are respectively installed on the left and right sides of the block platform frame (4).

4. The concrete small hollow block masonry wall masonry operation platform according to claim 1 or 3, characterized in that: The plurality of pedals also include a front pedal (3), which is installed in front of the block platform frame (4).

5. The concrete small hollow block masonry wall masonry operation platform according to claim 1 is characterized in that: A plurality of guide wheels (13) are installed on the four corners of the building block platform frame (4), and the building block platform frame (4) slides up and down in the main frame via the guide wheels (13).

6. A method for using the concrete small hollow block masonry wall worker masonry operation platform as claimed in any one of claims 1 to 5, characterized in that: The specific steps include: (1) Place the block platform frame (4) into the lowest positioning pin hole (8) of the column of the main frame, place four positioning pin locks (9) on the upper side of the limiting short rod (15), and use the auxiliary lifting forklift (7) to place the masonry operation platform on the masonry work station; (2) Workers stand on the pedals and start laying the wall pieces according to the requirements of the wall pieces; (3) According to the height of the masonry wall, the platform height is adjusted at any time using the auxiliary lifting forklift (7), the auxiliary lifting forklift (7) is inserted into the bottom of the welded frame (14) of the block platform frame (4), and after the height is adjusted, the four positioning pin locks (9) are placed on the lower side of the limiting short rod (15); (4) At this time, the auxiliary lift forklift (7) is removed, and appropriate types of blocks are selected according to the requirements of the wall pieces, placed on a pallet, and placed on the block platform rack (4) by a forklift for use by the workers; (5) When a wall is built, the height of the platform pedal needs to be adjusted multiple times according to the height of the wall pieces. This can be done by repeating the operation steps in (2); (6) After the wall pieces are completed, the auxiliary lifting forklift (7) is used to transfer the masonry operation platform to the next work station.

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