Scaffold structure convenient for end disassembly

Abstract

The utility model belongs to the technical field of mine engineering, and particularly discloses a scaffold structure convenient for end disassembly, which comprises four groups of supporting rods, connecting frames are mounted at the top ends of the supporting rods, pedals are mounted at the top ends of the connecting frames, reinforcing rods are fixedly connected among the supporting rods and among the connecting frames, and the reinforcing rods are fixedly connected among the connecting frames. An anti-skid bottom plate is installed at the bottom end of the supporting rod, fixing plates are fixedly connected to the two sides of the supporting rod, and connecting legs are movably connected to the interiors of the fixing plates. According to the scaffold structure with the ends convenient to disassemble, the connecting frames are spliced, third mounting flanges on the connecting frames are in butt joint with first mounting flanges and are fixed through mounting screw rods, and limiting insertion rods at the bottoms of the connecting frames are inserted into supporting rods, so that the splicing stability can be improved; the second mounting flange and the fourth mounting flange at the bottom of the pedal plate are butted to realize mounting, and only bolts on the mounting flanges need to be unscrewed during dismounting, so that the problem of inconvenience in dismounting is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mining engineering, in particular to a scaffolding structure which is convenient for end disassembly. Background Art

[0002] Mining engineering is an engineering project based on mineral resources, which involves resource exploitation operations in mines. Different geological actions can form different types of minerals. In the process of mining minerals, miners need to build scaffolding to assist in their work. During the mining process, scaffolding can be used to transport equipment and mined ore.

[0003] Scaffolding is a working platform set up to ensure the smooth progress of each construction process. Different types of engineering construction use scaffolding for different purposes. Scaffolding is usually made of bamboo, wood, steel pipes or synthetic materials.

[0004] After searching, reference publication number CN201620431164.4 discloses an adjustable scaffold, comprising a scaffold cross bar and a scaffold vertical bar arranged at both ends of the scaffold cross bar, the scaffold vertical bar is connected by a scaffold support bar connected to the scaffold cross bar and a support column, the scaffold support bar and the support column are correspondingly provided with a plurality of rows of height adjustment holes, each row being not less than two, and fixed by passing a fixing member through the height adjustment hole, and the scaffold cross bar and the scaffold support bar are fixed by a locking member. The utility model has the characteristics of adjustable height and high safety factor and longer service life, but the applicant found in the work that most scaffolds are built by multiple groups of rod-shaped objects, and it is often easy to connect the rod-shaped objects with a connecting structure when building the scaffold, but the scaffolding assembly type using the connecting structure has the problem of not being easy to quickly disassemble and quickly splice, and the splicing part is only dependent on the installation stability of the connecting assembly, and when the workers carry the goods, some scaffolds have poor positioning effect or cannot be moved according to the demand, which is very inconvenient to use.

[0005] There is an urgent need for a scaffold structure that is convenient for end disassembly to solve the technical defects proposed in the above technology. Utility Model Content

[0006] The utility model aims to provide a scaffold structure which is convenient for disassembling the end, so as to solve the problem of inconvenient disassembly and assembly in the above-mentioned background technology.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a scaffolding structure that is easy to disassemble at the end, comprising a support rod, a connecting frame is installed at the top of the support rod, a foot pedal is installed at the top of the connecting frame, the support rod is provided with four groups, reinforcement rods are fixedly connected between the support rods and between the connecting frames, the bottom end of the support rod is installed with a non-slip bottom plate, both sides of the support rod are fixedly connected with a fixing plate, the fixing plate is movably connected inside the fixing plate, the bottom end of the connecting leg is fixedly connected with a caster, the top end of the support rod is installed with a first mounting flange, the bottom end of the foot pedal is installed with a second mounting flange, the bottom end of the connecting frame is installed with a third mounting flange, the top end of the connecting frame is fixedly installed with a fourth mounting flange, the first mounting flange is provided with a mounting screw inside, and the bottom end of the connecting frame is fixedly connected with a limited insertion rod.

[0008] Preferably, the connecting frame is installed on the top end of the support rod, and the first mounting flange and the third mounting flange are fixedly connected by mounting screws.

[0009] Preferably, three groups of anti-slip strips are fixedly connected to the outside of the limiting rod, the bottom end of the limiting rod is inserted into the inside of the support rod, and the anti-slip strips are in contact with the inner wall of the support rod.

[0010] Preferably, the foot pedal is arranged above the connecting frame, and the second mounting flange is fitted with the fourth mounting flange and fixed with bolts.

[0011] Preferably, a positioning bolt is provided at the front end of the fixing plate, positioning buckles are fixedly connected to both sides of the support rod, and the connecting legs can be embedded in the interior of the positioning buckles.

[0012] Preferably, a threaded groove is provided at the bottom end of the support rod, and a threaded rod is fixedly connected to the top end of the anti-slip bottom plate, and the threaded rod is embedded in the threaded groove and is threadedly connected.

[0013] Preferably, two groups of the reinforcement rods are provided, the outsides of the reinforcement rods are provided with mounting grooves, two groups of diagonal bracing rods are installed between the reinforcement rods, and both ends of the diagonal bracing rods are installed inside the mounting grooves.

[0014] Preferably, positioning rods are installed between the diagonal bracing rods, positioning grooves are installed outside the diagonal bracing rods, and the top and bottom ends of the positioning rods are embedded in the positioning grooves.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the scaffolding structure that is easy to disassemble at the end not only realizes the function of easy disassembly and assembly, the function of easy support and movement, but also realizes the function of enhancing the firmness of support;

[0016] (1) By providing a first mounting flange, a connecting frame, a foot pedal, a second mounting flange, a third mounting flange, a fourth mounting flange, a mounting screw, an anti-slip strip and a limiting plug rod, when splicing the scaffold, the connecting frame needs to be installed on the top of the support rod, the third mounting flange on the connecting frame is docked with the first mounting flange and fixed with the mounting screw, the limiting plug rod at the bottom of the connecting frame is inserted into the inside of the support rod to improve the stability of the splicing, the second mounting flange at the bottom of the foot pedal is docked with the fourth mounting flange to achieve installation, and when disassembling, it is only necessary to unscrew the bolts on the mounting flange. This structure not only realizes the function of stable splicing, but also facilitates the rapid disassembly and assembly of the scaffold;

[0017] (2) By providing a support rod, an anti-skid base plate, a connecting leg, a positioning bolt, a threaded groove, a caster and a threaded rod, when the scaffold is stably placed, the anti-skid base plate at the bottom of the support rod can improve the stability of the support, and the anti-skid base plate increases the contact area between the bottom of the scaffold and the ground, thereby improving the support stability. When the scaffold needs to be moved, the connecting leg can be removed from the positioning buckle, and then the caster can be placed on the ground and locked with the positioning bolt. The caster can assist the scaffold in moving. This structure realizes the function of facilitating support and movement;

[0018] (3) By providing reinforcement rods, diagonal bracing rods, installation grooves, positioning rods and positioning grooves, the four sides of the scaffolding as a whole can be supported by the reinforcement rods and diagonal bracing rods. The diagonal bracing rods are installed between two groups of reinforcement rods in a cross-mounted structure. The positioning rods on the diagonal bracing rods form a triangular support structure with the diagonal bracing rods, thereby improving the supporting effect of the downward pressure of the scaffolding. This structure realizes the function of facilitating the enhancement of the support firmness of the scaffolding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a front view structural diagram of the connecting frame of the utility model;

[0021] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a support rod of the utility model in a front view.

[0023] In the figure: 1. support rod; 2. positioning buckle; 3. reinforcement rod; 4. diagonal support rod; 5. first mounting flange; 6. connecting frame; 7. foot pedal; 8. second mounting flange; 9. mounting groove; 10. positioning rod; 11. third mounting flange; 12. anti-skid bottom plate; 13. fourth mounting flange; 14. mounting screw; 15. anti-skid strip; 16. limit plug rod; 17. positioning groove; 18. connecting leg; 19. fixing plate; 20. positioning bolt; 21. threaded groove; 22. caster; 23. threaded rod. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-4 , a scaffolding structure convenient for end disassembly, including a support rod 1, a connecting frame 6 is installed at the top of the support rod 1, a foot pedal 7 is installed at the top of the connecting frame 6, the support rod 1 is provided with four groups, and reinforcement rods 3 are fixedly connected between the support rods 1 and the connecting frames 6, and a non-slip bottom plate 12 is installed at the bottom end of the support rod 1, and fixed plates 19 are fixedly connected to both sides of the support rod 1, and the fixing plates 19 are movably connected inside the fixing plates 19. The bottom end of the connecting leg 18 is fixedly connected to a caster 22, a first mounting flange 5 is installed at the top of the support rod 1, a second mounting flange 8 is installed at the bottom end of the foot pedal 7, a third mounting flange 11 is installed at the bottom end of the connecting frame 6, and a fourth mounting flange 13 is fixedly installed at the top of the connecting frame 6, a mounting screw 14 is provided inside the first mounting flange 5, and a limited position plug rod 16 is fixedly connected to the bottom end of the connecting frame 6;

[0026] The connecting frame 6 is installed at the top of the support rod 1, the first mounting flange 5 and the third mounting flange 11 are fixedly connected by the mounting screw 14, the outside of the limiting plug rod 16 is fixedly connected with three sets of anti-slip strips 15, the bottom end of the limiting plug rod 16 is inserted into the inside of the support rod 1, and the anti-slip strips 15 are in contact with the inner wall of the support rod 1, the foot pedal 7 is arranged above the connecting frame 6, and the second mounting flange 8 is in contact with the fourth mounting flange 13 and fixed with bolts;

[0027] Specifically, Figure 1 and Figure 2As shown, when splicing the scaffolding, the connecting frame 6 needs to be installed on the top of the support rod 1, the third mounting flange 11 on the connecting frame 6 is docked with the first mounting flange 5 and fixed with the mounting screw 14, and the limiting plug rod 16 at the bottom of the connecting frame 6 is inserted into the interior of the support rod 1 to improve the stability of the splicing, and the second mounting flange 8 and the fourth mounting flange 13 at the bottom of the foot pedal 7 are docked to achieve installation. When disassembling, you only need to unscrew the bolts on the mounting flange.

[0028] Embodiment 2: A positioning bolt 20 is provided at the front end of the fixing plate 19, positioning buckles 2 are fixedly connected to both sides of the support rod 1, the connecting leg 18 can be embedded in the interior of the positioning buckle 2, a threaded groove 21 is provided at the bottom end of the support rod 1, and a threaded rod 23 is fixedly connected to the top end of the anti-slip bottom plate 12, and the threaded rod 23 is embedded in the interior of the threaded groove 21 and is threadedly connected;

[0029] Specifically, Figure 1 and Figure 4 As shown, the anti-skid base plate 12 at the bottom of the support rod 1 can improve the stability of the support. The anti-skid base plate 12 increases the contact area between the bottom of the scaffolding and the ground, thereby improving the support stability. When the scaffolding needs to be moved, the connecting leg 18 can be removed from the positioning buckle 2, and then the caster 22 can be placed on the ground and locked with the positioning bolt 20. The caster 22 can assist the movement of the scaffolding.

[0030] Embodiment 3: Two groups of reinforcement rods 3 are provided, and mounting grooves 9 are installed on the outside of the reinforcement rods 3. Two groups of diagonal bracing rods 4 are installed between the reinforcement rods 3. Both ends of the diagonal bracing rods 4 are installed inside the mounting grooves 9. Positioning rods 10 are installed between the diagonal bracing rods 4. Positioning grooves 17 are installed on the outside of the diagonal bracing rods 4. The top and bottom ends of the positioning rods 10 are embedded in the positioning grooves 17.

[0031] Specifically, Figure 1 and Figure 3 As shown, the four sides of the scaffolding as a whole can be supported by reinforcing rods 3 and diagonal braces 4. The diagonal braces 4 are installed between two groups of reinforcing rods 3 in a cross-mounted structure. The positioning rods 10 on the diagonal braces 4 form a triangular support structure with them, thereby improving the supporting effect of the downward pressure of the scaffolding.

[0032] Working principle: the mining personnel can first move the scaffolding components to the mineral area to be mined, and then splice the scaffolding. When splicing, install the connecting frame 6 on the top of the support rod 1, and the third mounting flange 11 on the connecting frame 6 is connected to the first mounting flange 5 and fixed with the mounting screw 14. The limit rod 16 at the bottom of the connecting frame 6 is inserted into the inside of the support rod 1 to improve the stability of the splicing. The second mounting flange 8 and the fourth mounting flange 13 at the bottom of the footrest 7 can be connected to achieve installation. When disassembling, you only need to unscrew the bolts on the mounting flange. The four sides of the scaffolding can be supported by the reinforcement rod 3 and the diagonal brace rod 4. The support rods 4 are cross-mounted between two groups of reinforcement rods 3. The positioning rods 10 on the diagonal support rods 4 form a triangular support structure with the support rods 4, thereby improving the supporting effect of the downward pressure of the scaffolding. The anti-slip base plate 12 at the bottom of the support rods 1 can improve the stability of the support. The anti-slip base plate 12 increases the contact area between the bottom of the scaffolding and the ground, thereby improving the support stability. When the scaffolding needs to be moved, the connecting legs 18 can be removed from the positioning buckles 2, and then the casters 22 can be placed on the ground and locked with the positioning bolts 20. The casters 22 can assist the scaffolding in moving. This structure realizes the function of easy support and movement.

[0033] 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 that facilitates end disassembly, comprising a support rod (1), characterized in that: A connecting frame (6) is installed at the top of the support rod (1), a foot pedal (7) is installed at the top of the connecting frame (6), the support rod (1) is provided with four groups, reinforcement rods (3) are fixedly connected between the support rods (1) and the connecting frames (6), a non-slip bottom plate (12) is installed at the bottom end of the support rod (1), fixed plates (19) are fixedly connected to both sides of the support rod (1), and connecting legs (18) are movably connected inside the fixing plates (19), and the connecting legs (18) are fixedly connected to the fixing plates (19). The bottom end of the connecting frame (6) is fixedly connected to a caster (22), the top end of the support rod (1) is installed with a first mounting flange (5), the bottom end of the foot pedal (7) is installed with a second mounting flange (8), the bottom end of the connecting frame (6) is installed with a third mounting flange (11), the top end of the connecting frame (6) is fixedly installed with a fourth mounting flange (13), the interior of the first mounting flange (5) is provided with a mounting screw (14), and the bottom end of the connecting frame (6) is fixedly connected with a limiting plug rod (16).

2. The scaffolding structure for facilitating end disassembly according to claim 1, characterized in that: The connecting frame (6) is installed on the top end of the support rod (1), and the first mounting flange (5) and the third mounting flange (11) are fixedly connected via a mounting screw (14).

3. The scaffolding structure for facilitating end disassembly according to claim 1, characterized in that: The outside of the limiting plug rod (16) is fixedly connected with three groups of anti-slip strips (15); the bottom end of the limiting plug rod (16) is inserted into the inside of the support rod (1); and the anti-slip strips (15) are in contact with the inner wall of the support rod (1).

4. The scaffolding structure for facilitating end disassembly according to claim 1, characterized in that: The foot pedal (7) is arranged above the connecting frame (6), and the second mounting flange (8) is fitted with the fourth mounting flange (13) and fixed with bolts.

5. The scaffolding structure for facilitating end disassembly according to claim 1 is characterized in that: A positioning bolt (20) is provided at the front end of the fixing plate (19), positioning buckles (2) are fixedly connected to both sides of the support rod (1), and the connecting leg (18) can be embedded in the interior of the positioning buckle (2).

6. The scaffolding structure for facilitating end disassembly according to claim 1, characterized in that: The bottom end of the support rod (1) is provided with a threaded groove (21), the top end of the anti-slip bottom plate (12) is fixedly connected with a threaded rod (23), and the threaded rod (23) is embedded in the threaded groove (21) and is threadedly connected.

7. The scaffolding structure for facilitating end disassembly according to claim 1, characterized in that: The reinforcement rods (3) are provided in two groups, the outside of the reinforcement rods (3) is provided with a mounting groove (9), two groups of diagonal bracing rods (4) are installed between the reinforcement rods (3), and both ends of the diagonal bracing rods (4) are installed inside the mounting groove (9).

8. The scaffolding structure for facilitating end disassembly according to claim 7, characterized in that: A positioning rod (10) is installed between the diagonal bracing rods (4), a positioning groove (17) is installed outside the diagonal bracing rod (4), and the top and bottom ends of the positioning rod (10) are embedded in the inside of the positioning groove (17).

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