Scaffold structure for engineering construction

Abstract

The utility model discloses a scaffold structure for engineering construction, and relates to the field of scaffolds, the scaffold structure comprises four main rods and connecting frames sleeved on the outer sides of the main rods, one side between the connecting frames is clamped and connected with a cross rod, two ends of the cross rod are provided with inclined rods through fasteners, two sides of the main rods are provided with crawling ladders through fasteners, and the crawling ladders are connected with the cross rod through fasteners. Protection rods are mounted on one sides of the main rods on the outer sides of the crawling ladders, and transverse plates are fixedly connected to the top ends between the transverse rods. According to the scaffold structure for engineering construction, the protective fences can be installed on the two sides of the two ends of the transverse plate correspondingly through the fasteners, the distance between the two protective fences can be adjusted through the extension rods, and therefore the protective fences and the extension rods can adapt to the transverse plates of different sizes and can also better adapt to scaffolds of different sizes; and the climbing ladder can climb to different positions of the main rod according to construction requirements, protection can be conducted when the climbing ladder is climbed through the protection rod, and the safety during climbing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of scaffolds, in particular to a scaffold structure used for engineering construction. Background Art

[0002] Scaffolding is one of the more commonly used construction tools in the construction process. It can help construction workers carry out construction at higher positions. According to the different needs of construction, scaffolding with different needs is built in different locations to ensure safety during construction.

[0003] In the prior art, a Chinese patent with authorization announcement number CN208152515U discloses a detachable scaffold for steel structure engineering construction, comprising a fixed frame 1 and a fixed frame 2, wherein the fixed frame 1 comprises two fixed rods 1, and the fixed frame 2 comprises two fixed rods 2, the fixed rods 1 and the two fixed rods 2 are connected by connecting rods, the fixed rods 1 and 2 are provided with screw holes, two reinforcement rods are arranged between the fixed rods 1 and 2, the reinforcement rods are connected by a rotating shaft 1, both ends of the reinforcement rods are provided with through holes and screw rods, both ends of the fixed rods 1 are provided with fixed blocks 1, and both ends of the fixed rods 2 are provided with fixed blocks 2, the fixed blocks 1 and 2 are respectively provided with grooves 1 and 2, and the grooves 1 and 2 are respectively provided with rotating blocks 1 and 2. The detachable scaffold for steel structure engineering construction is novel in design, reasonable in structure, convenient to connect and use, and protective.

[0004] The above mechanism can quickly connect up and down and left and right by connecting the female head and the male head, so as to achieve quick disassembly. However, in actual use, the scaffolding needs to ensure the stability of the bottom installation to avoid positional displacement due to accidental use. Utility Model Content

[0005] The utility model aims to provide a scaffold structure for engineering construction, so as to solve the problem in the above background technology that the scaffold is accidentally deviated during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a scaffold structure for engineering construction, comprising four main poles and connecting frames sleeved outside the main poles, a cross bar is clamped and connected on one side between the connecting frames, both ends of the cross bar are installed with diagonal bars through fasteners, both sides of the main poles are installed with ladders through fasteners, and one side of the main pole outside the ladder is installed with a protective rod;

[0007] A cross plate is fixedly connected to the top of the cross bars, and a protective mechanism is installed at both ends of the top of the cross plate through fasteners. The protective mechanism is used to shield the edge of the scaffold. The protective mechanism includes a guardrail, and the guardrail is fixedly connected to the two ends of the top of the cross plate. An extension rod is slidably connected inside the guardrail;

[0008] The outer side of the main rod is threadedly connected with a mounting tube, and both ends of the mounting tube are provided with limiting mechanisms, and the limiting mechanisms are used to control the specific position of the main rod in the use state.

[0009] Furthermore, one end of the guardrail is snap-connected with a card block, and one end of the guardrail is provided with a card slot matching the card block, the cross-section of the card block is "T"-shaped, and one end of the card block passes through the guardrail and extends to the inside of the extension rod.

[0010] Furthermore, connecting springs are fixedly connected to both sides of one end of the block, and one end of the connecting spring is connected to the outside of the guardrail.

[0011] Furthermore, the cross section of the guardrail is in an inverted "L" shape, and the guardrail is symmetrical about the central axis in the vertical direction of the cross plate.

[0012] Furthermore, an anti-skid mechanism for increasing anti-skid performance is provided at the top of the transverse board, and the anti-skid mechanism includes an anti-skid pad, and the anti-skid pad is fixedly connected to the top of the transverse board, and anti-skid bumps are evenly distributed on the top of the anti-skid pad.

[0013] Furthermore, the limiting mechanism includes a connecting block, and the connecting block is fixedly connected to both ends of the mounting tube, the interior of the connecting block is rotatably connected to a rotating plate, and the interior of the rotating plate is threadedly connected to bolts.

[0014] Furthermore, the bottom end of the bolt passes through and extends to the bottom of the rotating plate, and the length of the bolt is greater than the height of the mounting tube.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The guardrails can be installed on both sides of the two ends of the horizontal board by fasteners, and the distance between the two guardrails can be adjusted by using extension rods, so that the guardrails and extension rods can adapt to horizontal boards of different sizes and can better adapt to scaffolds of different sizes. The ladder can be used to climb to different positions of the main pole according to construction needs, and the guardrail can be used for protection when climbing the ladder, thereby increasing safety during climbing;

[0017] Furthermore, the shape of the card block facilitates quick pulling, so that the card block can timely adjust the state of engagement or separation with the card slot according to different needs, thereby making it more flexible when adjusting the extension length of the extension rod;

[0018] Furthermore, when construction workers stand on the horizontal board, the anti-skid pad on the surface of the horizontal board can increase the anti-skid performance between the soles of the construction workers and the horizontal board, thereby preventing safety accidents during construction. In addition, the anti-skid bumps can increase the wear resistance of the surface of the anti-skid pad, thereby effectively extending the service life of the anti-skid pad.

[0019] 2. When splicing scaffolds, the installation pipe is threadedly connected to the lower end of the outer side of the main rod, and then the angle of the rotating plate can be flipped and adjusted through the connecting block, which is convenient for realizing limit or position adjustment according to different needs. The rotating plate is flipped to a horizontal state, and then the bolts are threadedly connected between the bolts and the rotating plate, and the bolts are passed through the rotating plate and extended to the inside of the ground to fix the overall position of the scaffold, and it is also convenient for subsequent splicing and fixing of the scaffolds;

[0020] Furthermore, the rotating plate and the connecting block are hinged, so that the rotating plate can be rotated when not in use, so that the rotating plate and the main rod are parallel to each other, which is convenient for storing the rotating plate when not in use, thereby increasing the flexibility of the rotating plate and facilitating quick adjustment and control according to different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the anti-slip mechanism of the utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the limiting mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model from top view;

[0025] Figure 5 It is a three-dimensional structural schematic diagram of the protection mechanism of the utility model;

[0026] Figure 6 The figure is a schematic diagram of the explosion three-dimensional structure of the protection mechanism of the utility model.

[0027] In the figure: 1. main pole; 2. connecting frame; 3. cross bar; 4. diagonal bar; 5. ladder; 6. guard bar; 7. cross board; 8. anti-skid pad; 9. anti-skid bump; 10. mounting pipe; 11. connecting block; 12. rotating plate; 13. bolt; 14. guardrail; 15. extension rod; 16. clamping block; 17. connecting spring; 18. clamping slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] like Figure 1 , Figure 4 , Figure 5 and Figure 6 The technical solution shown is to solve the problem: the scaffolding structure used for engineering construction discloses a protective mechanism, including four main poles 1 and a connecting frame 2 sleeved on the outside of the main poles 1, a cross bar 3 is clamped and connected on one side between the connecting frames 2, and diagonal bars 4 are installed at both ends of the cross bar 3 through fasteners, ladders 5 are installed on both sides of the main poles 1 through fasteners, and protective bars 6 are installed on one side of the main poles 1 outside the ladder 5, a cross board 7 is fixedly connected to the top end between the cross bars 3, and protective mechanisms are installed at both ends of the top end of the cross board 7 through fasteners, the protective mechanism is used to shield the edge of the scaffolding, and the protective mechanism includes a guardrail 14, and the guardrail 14 is fixedly connected to the two ends of the top end of the cross board 7, and the inside of the guardrail 14 is slidably connected to an extension rod 15. One end of the guardrail 14 is snap-connected with a card block 16, and one end of the guardrail 14 is provided with a card slot 18 matching the card block 16, the cross section of the card block 16 is "T"-shaped, and one end of the card block 16 passes through the guardrail 14 and extends to the inside of the extension rod 15, both sides of one end of the card block 16 are fixedly connected with connecting springs 17, and one end of the connecting spring 17 is connected to the outside of the guardrail 14, the cross section of the guardrail 14 is inverted "L" shape, and the guardrail 14 is symmetrical about the central axis in the vertical direction of the cross plate 7.

[0031] In this example, the main pole 1 and the connecting frame 2 are connected by fasteners, and after the connection is completed, the cross bar 3 is installed inside the connecting frame 2 and reinforced by fasteners, and then the diagonal bar 4 is installed on the outside of the cross bar 3, and the main pole 1 is supported and reinforced in different directions, so that the stability of the main pole 1 during use is improved, and the ladder 5 can be used to climb to different positions of the main pole 1 according to construction needs, and the guardrail 6 can be used to protect when climbing the ladder 5, thereby increasing the safety during climbing, and the guardrail 14 can be installed on both sides of the two ends of the cross plate 7 by fasteners, and the distance between the two guardrails 14 can be adjusted by the extension rod 15, so that the guardrail 14. The extension rod 15 can adapt to horizontal boards 7 of different sizes, and can also better adapt to scaffolds of different sizes. When adjusting the extension size of the extension rod 15, the block 16 is pulled toward one end to separate the block 16 from the slot 18. At the same time, the length of the connecting spring 17 is increased, and the extension rod 15 is pulled or pushed toward one side of the guardrail 14. The tension applied to the block 16 is removed, so that the block 16 is reset by the elastic force of the connecting spring 17, and the block 16 is engaged with the appropriate slot 18, thereby realizing the limit fixation of the guardrail 14 and the extension rod 15, so that the guardrail 14 and the extension rod 15 can adapt to horizontal boards 7 of different sizes.

[0032] Embodiment 2:

[0033] like Figure 1 and Figure 3 The technical solution shown is to solve the problem: the scaffolding structure used for engineering construction discloses a limiting mechanism, the outer side of the main rod 1 is threadedly connected to the mounting tube 10, and both ends of the mounting tube 10 are provided with limiting mechanisms, the limiting mechanism is used to control the specific position of the main rod 1 in the use state, the limiting mechanism includes a connecting block 11, and the connecting block 11 is fixedly connected to the two ends of the mounting tube 10, the internal rotation of the connecting block 11 is connected to a rotating plate 12, the internal thread of the rotating plate 12 is connected to a bolt 13, the bottom end of the bolt 13 passes through and extends to the bottom of the rotating plate 12, and the length of the bolt 13 is greater than the height of the mounting tube 10.

[0034] In this example, when splicing scaffolds, the mounting tube 10 is threadedly connected to the lower end of the outer side of the main pole 1, and then the angle of the rotating plate 12 can be flipped and adjusted through the connecting block 11, so as to facilitate limiting or adjusting the position according to different needs. The rotating plate 12 is flipped to a horizontal state, and then the bolt 13 is threadedly connected to the rotating plate 12, and the bolt 13 is passed through the rotating plate 12 and extended to the inside of the ground, so as to fix the overall position of the scaffold, and also facilitate the subsequent splicing and fixation of the scaffolds.

[0035] Embodiment three:

[0036] like Figure 1and Figure 2 The technical solution shown is to solve the problem: the scaffolding structure used for engineering construction discloses an anti-skid mechanism, and the top of the cross plate 7 is provided with an anti-skid mechanism for increasing the anti-skid performance, the anti-skid mechanism includes an anti-skid pad 8, and the anti-skid pad 8 is fixedly connected to the top of the cross plate 7, and the top of the anti-skid pad 8 is evenly spaced with anti-skid protrusions 9.

[0037] In this example, when the construction workers stand on the cross board 7, the anti-slip pad 8 on the surface of the cross board 7 can increase the anti-slip performance between the construction workers' soles and the cross board 7, preventing safety accidents during construction, and the anti-slip bumps 9 can increase the wear resistance of the surface of the anti-slip pad 8, and can also effectively extend the service life of the anti-slip pad 8.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scaffolding structure for engineering construction, comprising four main poles (1) and a connecting frame (2) sleeved outside the main poles (1), a cross bar (3) being snap-connected on one side between the connecting frames (2), oblique bars (4) being mounted on both ends of the cross bar (3) via fasteners, ladders (5) being mounted on both sides of the main poles (1) via fasteners, and a protective rod (6) being mounted on one side of the main poles (1) outside the ladders (5); Features: The top ends of the cross bars (3) are fixedly connected with a cross board (7), and both ends of the top ends of the cross boards (7) are equipped with protection mechanisms through fasteners, and the protection mechanisms are used to shield the edges of the scaffolding. The protection mechanisms include protection fences (14), and the protection fences (14) are fixedly connected to both ends of the top ends of the cross boards (7), and the protection fences (14) are slidably connected to the inside of the protection fences (14). The outer side of the main rod (1) is threadedly connected to a mounting tube (10), and both ends of the mounting tube (10) are provided with limiting mechanisms, which are used to control the specific position of the main rod (1) in a use state.

2. A scaffolding structure for engineering construction according to claim 1, characterized in that: One end of the guardrail (14) is snap-connected with a card block (16), and one end of the guardrail (14) is provided with a card slot (18) matching the card block (16); the cross section of the card block (16) is T-shaped, and one end of the card block (16) passes through the guardrail (14) and extends to the interior of the extension rod (15).

3. A scaffolding structure for engineering construction according to claim 2, characterized in that: Both sides of one end of the clamping block (16) are fixedly connected with a connecting spring (17), and one end of the connecting spring (17) is connected to the outside of the guardrail (14).

4. A scaffolding structure for engineering construction according to claim 1, characterized in that: The cross section of the guardrail (14) is in an inverted "L" shape, and the guardrail (14) is symmetrical about the central axis of the horizontal plate (7) in the vertical direction.

5. A scaffolding structure for engineering construction according to claim 4, characterized in that: The top of the transverse plate (7) is provided with an anti-skid mechanism for increasing anti-skid performance, the anti-skid mechanism comprises an anti-skid pad (8), and the anti-skid pad (8) is fixedly connected to the top of the transverse plate (7), and the top of the anti-skid pad (8) is provided with anti-skid protrusions (9) distributed at equal intervals.

6. The scaffolding structure for engineering construction according to claim 1, characterized in that: The limiting mechanism comprises a connecting block (11), and the connecting block (11) is fixedly connected to both ends of the mounting tube (10), the interior of the connecting block (11) is rotatably connected to a rotating plate (12), and the interior of the rotating plate (12) is threadedly connected to a bolt (13).

7. A scaffolding structure for engineering construction according to claim 6, characterized in that: The bottom end of the bolt (13) passes through and extends to the bottom of the rotating plate (12), and the length of the bolt (13) is greater than the height of the mounting tube (10).

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