An easily assembled portable construction scaffolding

Abstract

The present invention discloses an easily assembled portable construction scaffolding, which includes a bottom frame cross bar. The two bottom frame cross bars are connected by a connecting pipe. A vertical rod is adhesively bonded above the connecting pipe. The upper end of the vertical rod is connected to a buckle part. A telescopic control part is connected between the buckle parts. The two telescopic control parts are connected by a cross bar. A sliding rod is in transitional fit at the end of the cross bar. A safety belt buckle is fixedly installed in the middle of the cross bar and the vertical rod. A sleeve is in clearance fit above the vertical rod. A flat plate is fixedly connected between the four sleeves. An anti-slip pad is adhesively bonded above the flat plate. The buckle part includes a bolt and a card slot. The telescopic control part includes a hollow seat, a spring, a raised block and a limiting rod. This easily assembled portable construction scaffolding can be divided into multiple parts, which is convenient for carrying and assembling. At the same time, the length of the cross bar can be adjusted to meet the actual needs, and it is equipped with a bottom frame with good water absorption, a climbing ladder that saves materials and a safety belt buckle that cooperates with the safety belt, thus improving the safety performance.

Description

Technical Field

[0001] The present invention relates to the technical field of construction scaffolding, and more specifically, to an easily assembled and portable construction scaffolding. Background Art

[0002] A scaffolding is a working platform erected to ensure the smooth progress of each construction process. There is still room for improvement in the assembly and disassembly of the current scaffolding. The scaffolding can be divided into more components to improve the convenience of carrying. The assembly should save more labor and also improve the speed. Materials with better comprehensive quality and stability should also be selected to enable people to use the scaffolding better.

[0003] There is an urgent need for an easily assembled and portable construction scaffolding, which can use absorbent materials to add water to lower the center of gravity of the scaffolding. The safety belt buckle and the flat plate help people to work and also ensure people's safety. It can also be modified into a climbing ladder. At the same time, the scaffolding also has the characteristics of being convenient for disassembly, assembly and carrying. Summary of the Invention

[0004] The purpose of the present invention is to provide an easily assembled and portable construction scaffolding to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An easily assembled and portable construction scaffolding includes a bottom frame cross bar with a hollow interior and an absorbent material attached to the inner wall. A support base is fixed at the lower end of the bottom frame cross bar. A one-way water inlet pipe is arranged at the upper end of the bottom frame cross bar. A water outlet pipe is also arranged at the lower end of the bottom frame cross bar. A water discharge valve is arranged on the water outlet pipe. Two bottom frame cross bars are fixedly connected and communicated through a connecting pipe with a hollow interior and an absorbent material attached to the inner wall. A vertical rod is bonded above the connecting pipe. The upper end of the vertical rod is movably connected with a buckle part. A telescopic control part is fixedly connected between two buckle parts. A cross bar is movably connected between two telescopic control parts. A sliding rod with a limit sleeve is in transitional fit at the end of the cross bar. A safety belt buckle is fixedly installed in the middle of the cross bar and the vertical rod. A sleeve is in clearance fit above the vertical rod. A flat plate is fixedly connected between four sleeves. An anti-slip pad is bonded above the flat plate. The buckle part includes a pin and a clamping groove with a window at the end. The clamping groove is in clearance fit with the end of the vertical rod. The pin is in clearance fit with the clamping groove and the vertical rod. The telescopic control part includes a hollow seat, a spring, a raised block and a limit rod. A spring is fixedly installed in the groove of the hollow seat. One end of the spring is welded to the raised block. The raised block is in clearance fit with the limit groove of the limit rod fixedly connected with the cross bar;

[0007] Among them, the flat plate includes a mother board, a daughter board, a groove, a handle, and a connection hole. The daughter board is inserted into the mother board. A groove is provided on the front side wall of the daughter board, and a handle is arranged in the groove. A connection hole is also provided on the daughter board. Two daughter boards are fixedly connected by a connection pin, and the connection pin is inserted into the connection hole.

[0008] Preferably, at least one safety belt buckle is installed on the vertical rod and the cross rod.

[0009] Preferably, a limiting block for blocking water is bonded to the end of the connecting pipe.

[0010] Preferably, the safety belt buckle is a safety lock.

[0011] Preferably, the limiting rod is provided with at least 6 limiting grooves.

[0012] The beneficial effects of the present invention are as follows: For this easily assembled portable construction scaffolding, by providing a bottom frame cross rod and a connecting pipe, after the scaffolding is set up, water can be filled to lower the center of gravity of the scaffolding. By providing a safety belt buckle and a sliding rod, the safety belt buckle can ensure people's safety, and the sliding rod can cooperate with the leftmost cross rod to form a ladder. By providing a flat plate and an anti-slip pad, it is convenient for people to work. By providing a telescopic control part, the elongation and shortening of the cross rod can be controlled. By providing a buckle part, the assembly of the vertical rod and the telescopic control part can be facilitated to realize the combination of multiple vertical rods. This easily assembled portable construction scaffolding can be divided into multiple parts, which is convenient for carrying and assembly. At the same time, the cross rod can be adjusted in length to meet actual needs, and it is equipped with a bottom frame with good water absorption, a climbing ladder that saves materials, and a safety belt buckle that cooperates with a safety belt, thus improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present invention;

[0014] Figure 2 is a three-dimensional structural diagram of the sliding rod of the present invention;

[0015] Figure 3 is a perspective structural diagram of the buckle part of the present invention;

[0016] Figure 4 is a perspective structural diagram of the telescopic control part of the present invention;

[0017] Figure 5 is a schematic diagram of the flat plate structure of the present invention Figure 1 ;

[0018] Figure 6 is a schematic diagram of the flat plate structure of the present invention Figure 2 ;

[0019] Figure 7 is a schematic diagram of the connection between the flat plates of the present invention;

[0020] Figure 8 For Figure 1 Partial enlarged view at A;

[0021] In the figure: 1, bottom frame cross bar; 2, connecting pipe; 3, safety belt buckle; 4, vertical rod; 5, cross bar; 6, sliding rod; 7, flat plate; 8, buckle part; 9, telescopic control part; 10, sleeve; 11, anti-slip pad; 12, one-way water inlet pipe; 13, water discharge valve; 14, support seat; 71, mother board; 72, sub-board; 73, groove; 74, handle; 75, connecting hole; 76, connecting pin; 81, plug pin; 82, card slot; 91, hollow seat; 92, spring; 93, raised block; 94, limiting rod. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figure 1 , Figure 2 and Figure 8 , Figure 1 which is the structural schematic diagram of the present invention, Figure 2 which is the three-dimensional structural schematic diagram of the sliding rod of the present invention. An easily assembled and portable construction scaffolding includes a bottom frame cross bar 1 that is hollow and has a water-absorbing material attached to its inner wall. A support seat 14 is fixed to the lower end of the bottom frame cross bar 1. A one-way water inlet pipe 12 is provided at the upper end of the bottom frame cross bar 1. A water outlet pipe is also provided at the lower end of the bottom frame cross bar 1, and a water discharge valve 13 is provided on the water outlet pipe. Two bottom frame cross bars 1 are fixedly connected and connected through a connecting pipe 2 that is hollow and has a water-absorbing material attached to its inner wall. The water-absorbing material can absorb water well to reduce the center of gravity of the bottom frame cross bar 1 and the connecting pipe 2. A limiting block for blocking water is bonded to the end of the connecting pipe 2. A vertical rod 4 is bonded above the connecting pipe 2. The upper end of the vertical rod 4 is movably connected to a buckle part 8. Two buckle parts 8 are fixedly connected by a telescopic control part 9. Two telescopic control parts 9 are movably connected by a cross bar 5. The end of the cross bar 5 is in transitional fit with a sliding rod 6 with a limiting sleeve. At least one safety belt buckle 3 is fixedly installed in the middle of the cross bar 5 and the vertical rod 4. At least one safety belt buckle 3 is installed on the vertical rod 4 and the cross bar 5. The safety belt buckle 3 is a safety lock. A sleeve 10 is in clearance fit above the vertical rod 4. Four sleeves 10 are fixedly connected by a flat plate 7. The sleeve 10 and the flat plate 7 are integrated. An anti-slip pad 11 is bonded above the flat plate 7 to increase safety.

[0024] Please refer to Figure 1 and Figure 3 , Figure 3 which is a perspective structure diagram of the buckle part of the present invention. The buckle part 8 includes a bolt 81 and a clamping groove 82 with a window at the end. The clamping groove 82 is in clearance fit with the end of the vertical rod 4, and the bolt 81 is in clearance fit with the clamping groove 82 and the vertical rod 4. The bolt 81 is inserted into the through hole at the end of the vertical rod 4, restricting the movement of the vertical rod 4.

[0025] Please refer to Figure 1 and Figure 4 , Figure 4 which is a perspective structure diagram of the telescopic control part of the present utility model. The telescopic control part 9 includes a hollow seat 91, a spring 92, a raised block 93 and a limiting rod 94. The spring 92 is fixedly installed in the groove of the hollow seat 91. One end of the spring 92 is welded to the raised block 93. The raised block 93 is in clearance fit with the limiting groove of the limiting rod 94 fixedly connected to the cross bar 5. The raised block 93 is stuck on the limiting rod 94 and can be adjusted. The limiting rod 94 is provided with at least 6 limiting grooves to increase the number of gears.

[0026] Please refer to Figure 1 , Figure 5 , Figure 6 and Figure 7 , in which the flat plate 7 includes a mother plate 71, a sub - plate 72, a groove 73, a handle 74 and a connection hole 75. The sub - plate 72 is inserted into the mother plate 71. A groove 73 is formed on the front side wall of the sub - plate 72, and a handle 74 is arranged in the groove 73. A connection hole 75 is also formed on the sub - plate 72. Two sub - plates 72 are connected and fixed by a connection pin 76, and the connection pin 76 is inserted into the connection hole 75.

[0027] Working principle: Place the bottom - frame cross bar 1 and the connecting pipe 2 on the ground, then install the buckle part 8 onto the vertical rod 4, then install the vertical rod 4 onto the buckle part 8 above the telescopic control part 9, install the cross bar 5 onto the telescopic control part 9 by using the limiting rod 94. Repeat the steps to form a rough framework of the scaffold. Manually control the movement of the cross bar 5 to make the raised block 93 stuck in different limiting grooves of the limiting rod 94. Sleeve the sliding rod 6 onto the left - most cross bar 5 to form a climbing ladder. Sleeve the flat plate 7 and the sleeve 10 onto the uppermost vertical rod 4, connect and fix the two flat plates 7 by using the connection pin 76, and inject water into the bottom - frame cross bar 1 and the connecting pipe 2 through the one - way water inlet pipe 12. People can stand on it during work, and at the same time, the safety belt on the person can be buckled onto the safety - belt buckle 3.

Claims

1. A portable building scaffolding that is easy to assemble, comprising a bottom frame crossbar (1) that is hollow and has a water-absorbing material attached to its inner wall, characterized in that: A support base (14) is fixed to the lower end of the chassis cross bar (1). A one-way water inlet pipe (12) is provided at the upper end of the chassis cross bar (1). A water outlet pipe is also provided at the lower end of the chassis cross bar (1), and a drain valve (13) is provided on the water outlet pipe. The two chassis cross bars (1) are fixedly connected and communicated through a connecting pipe (2) that is hollow and has a water absorption material attached to its inner wall. A vertical rod (4) is adhesively bonded above the connecting pipe (2). The upper end of the vertical rod (4) is movably connected to a buckle part (8). A telescopic control part (9) is fixedly connected between the two buckle parts (8). The two telescopic control parts (9) are movably connected through a cross bar (5). The end of the cross bar (5) is in transitional fit with a sliding rod (6) with a limit sleeve. A seat belt buckle (3) is fixedly installed in the middle of the cross bar (5) and the vertical rod (4). A sleeve (10) is in clearance fit above the vertical rod (4). A flat plate (7) is fixedly connected between the four sleeves (10). An anti-slip pad (11) is adhesively bonded above the flat plate (7); The buckle part (8) includes a bolt (81) and a clamping groove (82) with a window at its end. The clamping groove (82) is in clearance fit with the end of the vertical rod (4). The bolt (81) is in clearance fit with the clamping groove (82) and the vertical rod (4). The telescopic control part (9) includes a hollow seat (91), a spring (92), a raised block (93), and a limit rod (94). A spring (92) is fixedly installed in the groove of the hollow seat (91). One end of the spring (92) is welded to the raised block (93). The raised block (93) is in clearance fit with the limit groove of the limit rod (94) fixedly connected to the cross bar (5); Among them, the flat plate includes a mother plate (71), a child plate (72), a groove (73), a handle (74), and a connection hole (75). The child plate (72) is inserted into the mother plate (71). A groove (73) is opened on the front side wall of the child plate (72). A handle (74) is arranged in the groove (73). A connection hole (75) is also opened on the child plate (72). The two child plates (72) are connected and fixed through a connection pin (76). The connection pin (76) is inserted into the connection hole (75); At least one seat belt buckle (3) is installed on the vertical rod (4) and the cross bar (5); A limit block for blocking water is adhesively bonded to the end of the connecting pipe (2).

2. The easy-to-assemble portable construction scaffolding according to claim 1, wherein: The seat belt buckle (3) is a safety lock.

3. A kind of easily assembled portable construction scaffolding according to claim 1, characterized in that: The limit rod (94) is provided with at least six limit grooves.

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