A detachable scaffold for steel structure engineering construction

Abstract

The utility model relates to the technical field of scaffolding, and proposes a detachable scaffolding for steel structure engineering construction, including a plurality of vertical tubes and horizontal tubes, a first connecting assembly is arranged between two adjacent vertical tubes on the same vertical plane, the first connecting assembly includes a fixing plate 1, both ends of one side of the fixing plate 1 are provided with vertical connectors, the other side of the fixing plate 1 is provided with a horizontal connector, an oblique tube is arranged between two adjacent and parallel vertical tubes, and both ends of the oblique tube are provided with a second connecting assembly. The utility model connects two vertical tubes through a vertical connector, the horizontal connector connects the horizontal tube with the vertical tube, and the second connecting assembly can connect the oblique tube with the vertical tube, which makes it unnecessary to replace one of the connectors as a whole when it is damaged, and only the damaged connector needs to be replaced, which solves the problem of resource waste caused by the need to replace the connector as a whole when it is damaged in the prior art.

Description

Technical Field

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

[0002] In recent years, cities have developed rapidly, and the construction of buildings is often seen in daily life. When building buildings, a variety of equipment is needed, and large and small construction tools are indispensable. Scaffolding is also one of the more commonly used construction tools in the construction process, which can help construction workers carry out construction at higher positions.

[0003] After searching, the Chinese patent publication number CN208152515U discloses "a detachable scaffold for steel structure engineering construction, including a fixed frame one and a fixed frame two, the fixed frame one includes two fixed rods one, the fixed frame two includes two fixed rods two, the fixed rods one and the fixed rods two are connected by connecting rods, the fixed rods one and two are provided with screw holes, two reinforcement rods are arranged between the fixed rods one and two, the reinforcement rods are connected by a rotating shaft one, both ends of the reinforcement rods are provided with through holes and screw rods, the screw rods pass through the through holes and are arranged in the screw holes, and both ends of the fixed rods one are provided with fixed blocks one".

[0004] The above patent enables the upper and lower connections and the left and right connections to be performed simultaneously by connecting the female connector and the male connector. Although the upper and lower parts can be disassembled, the female connector and the male connector are both installed on the fixing rod one and the fixing rod two. Once the female connector and the male connector are damaged during use, the fixing rod one or the fixing rod two needs to be replaced as a whole, which is not only cumbersome to operate but also causes a waste of resources. Utility Model Content

[0005] The utility model provides a detachable scaffold for steel structure engineering construction, which solves the problem in the prior art that when a connecting head is damaged, it needs to be replaced as a whole, which causes waste of resources.

[0006] The technical solution of the utility model is as follows: a detachable scaffold for steel structure engineering construction, comprising a plurality of vertical tubes and horizontal tubes distributed in an array, a first connecting component is arranged between two adjacent vertical tubes on the same vertical plane, the first connecting component comprises a fixing plate one, both ends of one side of the fixing plate one are provided with vertical connecting pieces for connecting the two vertical tubes, a horizontal connecting piece for connecting the horizontal tube is arranged on the other side of the fixing plate one, an inclined tube is arranged between two adjacent and parallel vertical tubes, and both ends of the inclined tube are provided with a second connecting component for connecting the inclined tube to the vertical tube.

[0007] Preferably, the vertical connecting member includes two clamping plates 1 symmetrically distributed along the center line of the fixing plate 1, one end of the two clamping plates 1 is hinged to one side of the fixing plate 1, and the other end of the two clamping plates 1 is threadedly connected to the same locking bolt 1.

[0008] Preferably, the clamping plate 1 is an arc-shaped structure, and the inner wall of the clamping plate 1 is in close contact with the outer wall of the corresponding vertical pipe.

[0009] Preferably, the transverse connecting member includes two clamping plates 2 symmetrically distributed along the center line of the fixed plate 1, one end of the two clamping plates 2 is hinged to the other side of the fixed plate 1, and the other end of the two clamping plates 2 is threadedly connected to the same locking bolt 2.

[0010] Preferably, the second clamping plate is an arc-shaped structure, and the inner wall of the second clamping plate is in close contact with the outer wall of the transverse tube.

[0011] Preferably, the second connecting assembly includes a fixing plate 2, one side of which is hinged with two clamping plates 3 symmetrically distributed along the center line of the fixing plate 2, the ends of the two clamping plates 3 away from the fixing plate 2 are threadedly connected with the same locking bolt 3, the two clamping plates 3 are sleeved on corresponding vertical pipes, and the other side of the fixing plate 2 is provided with a movable connecting piece for connecting the inclined pipe.

[0012] Preferably, the movable connecting part includes a rotating shaft, one end of which is rotatably connected to a fixed plate two, and the other end of the rotating shaft is fixedly connected to a turntable, and the outer side of the turntable is hinged with two clamps four symmetrically distributed along the center line of the turntable, and the two clamps four are threadedly connected to the same locking bolt four at one end away from the turntable, and the two clamps four are mounted on corresponding inclined tubes.

[0013] Preferably, a limit member is provided at the top end of the vertical tube, and the limit member includes a support ring, which is sleeved on the vertical tube, and the top surface of the support ring is in contact with the bottom surface of the first clamping plate, and both ends of the support ring are threadedly connected with positioning bolts, and the threaded ends of the two positioning bolts are threadedly connected to the side wall of the vertical tube.

[0014] Preferably, a plurality of screw holes matching with the positioning bolts are provided at the top end of the outer side of the vertical tube, and the plurality of screw holes are evenly distributed along the vertical direction, and the positioning bolt can be threadedly matched with one of the screw holes.

[0015] Technical effects and advantages of the utility model:

[0016] 1. In the utility model, two adjacent vertical tubes on the same vertical plane are connected by a vertical connector, the horizontal tube is connected to the vertical tube by a horizontal connector, and the second connecting assembly can connect the oblique tube to the vertical tube. This connection structure can not only make the overall scaffolding structure stable, but also facilitate disassembly. In addition, when one of the connectors is damaged, it is not necessary to replace the entire scaffolding, but only the damaged connector needs to be replaced, which greatly reduces the use cost;

[0017] 2. In the utility model, a set of clamps is arranged on the vertical pipe, and then the vertical pipe is connected by tightening the locking bolt 1. A second set of clamps is arranged on the outside of the horizontal pipe, and then the horizontal pipe is connected by tightening the locking bolt 2. This connection method is very convenient for assembly and disassembly, and the installation position of the first clamp and the second clamp can be adjusted arbitrarily, which can be suitable for different actual use scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of a detachable scaffold for steel structure engineering construction.

[0019] Figure 2 It is a structural schematic diagram of the first connecting component of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the vertical connecting member of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the transverse connecting member of the utility model.

[0022] Figure 5 It is a structural schematic diagram of the second connecting component of the utility model.

[0023] Figure 6 It is a structural schematic diagram of the movable connecting member of the utility model.

[0024] Figure 7 It is a structural schematic diagram of the limiting member of the utility model.

[0025] The accompanying drawings are marked as follows: 1. first connecting component; 11. fixing plate 1; 12. vertical connecting piece; 121. clamping plate 1; 122. locking bolt 1; 13. horizontal connecting piece; 131. clamping plate 2; 132. locking bolt 2; 2. vertical pipe; 3. horizontal pipe; 4. oblique pipe; 5. second connecting component; 51. fixing plate 2; 52. clamping plate 3; 53. locking bolt 3; 54. movable connecting piece; 541. rotating shaft; 542. turntable; 543. clamping plate 4; 544. locking bolt 4; 6. limiting piece; 61. supporting ring; 62. positioning bolt; 63. screw hole. DETAILED DESCRIPTION

[0026] The following will be combined with 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 of 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.

[0027] Reference Figure 1 - Figure 2 The utility model provides a detachable scaffold for steel structure engineering construction, including a plurality of vertical tubes 2 and horizontal tubes 3 distributed in an array, a first connecting component 1 is arranged between two adjacent vertical tubes 2 on the same vertical plane, the first connecting component 1 includes a fixing plate 11, both ends of one side of the fixing plate 11 are provided with vertical connecting pieces 12 for connecting the two vertical tubes 2, the other side of the fixing plate 11 is provided with a horizontal connecting piece 13 for connecting the horizontal tube 3, an inclined tube 4 is arranged between two adjacent and parallel vertical tubes 2, and both ends of the inclined tube 4 are provided with a second connecting component 5 for connecting the inclined tube 4 with the vertical tube 2.

[0028] Two adjacent vertical tubes 2 on the same vertical plane are connected by a vertical connector 12, and the horizontal tube 3 is connected to the vertical tube 2 by a horizontal connector 13. The second connecting component 5 can connect the oblique tube 4 to the vertical tube 2. This connection structure not only makes the overall scaffolding structure stable, but also facilitates disassembly. In addition, when one of the connectors is damaged, there is no need to replace the entire part, only the damaged connector needs to be replaced, which greatly reduces the cost of use.

[0029] Reference Figure 2 - Figure 4The vertical connecting member 12 includes two splints 121 symmetrically distributed along the center line of the fixed plate 11, one end of the two splints 121 is hinged to one side of the fixed plate 11, and the other end of the two splints 121 is threadedly connected with the same locking bolt 122, the splint 121 is an arc-shaped structure, and the inner wall of the splint 121 is tightly against the outer wall of the corresponding vertical tube 2; the horizontal connecting member 13 includes two splints 131 symmetrically distributed along the center line of the fixed plate 11, one end of the two splints 131 is hinged to the other side of the fixed plate 11, and the other end of the two splints 131 is threadedly connected with the same locking bolt 132, the splint 131 is an arc-shaped structure, and the inner wall of the splint 131 is tightly against the outer wall of the horizontal tube 3. By sleeve-mounting the clamp 121 on the vertical tube 2 and then tightening the locking bolt 122, the vertical tube 2 can be connected. By sleeve-mounting the clamp 131 on the outside of the horizontal tube 3 and then tightening the locking bolt 132, the horizontal tube 3 can be connected. This connection method is very convenient for assembly and disassembly, and the installation positions of the clamp 121 and the clamp 2 131 can be adjusted at will, which can be suitable for different actual use scenarios.

[0030] Reference Figure 5 - Figure 6 The second connecting component 5 includes a fixed plate 2 51, one side of which is hinged with two clamping plates 3 52 symmetrically distributed along the center line of the fixed plate 2 51, one end of the two clamping plates 3 52 away from the fixed plate 2 51 is threadedly connected with the same locking bolt 3 53, the two clamping plates 3 52 are sleeved on the corresponding vertical pipe 2, and the other side of the fixed plate 2 51 is provided with a movable connecting piece 54 for connecting the inclined pipe 4, the movable connecting piece 54 includes a rotating shaft 541, one end of the rotating shaft 541 is rotatably connected to the fixed plate 2 51, and the other end of the rotating shaft 541 is fixedly connected with a rotating disk 542, the outer side of the rotating disk 542 is hinged with two clamping plates 4 543 symmetrically distributed along the center line of the rotating disk 542, one end of the two clamping plates 4 543 away from the rotating disk 542 is threadedly connected with the same locking bolt 4 544, and the two clamping plates 4 543 are sleeved on the corresponding inclined pipe 4. The oblique tube 4 is connected by sleeve-mounting the clamp plate 4 543 on the oblique tube 4 and then tightening the locking bolt 4 544. The rotation of the rotating shaft 541 can drive the rotating disk 542 to rotate the clamp plate 4 543, so that the clamp plate 4 543 can be connected to the oblique tubes 4 with different setting angles, which greatly improves the versatility of the clamp plate 4 543.

[0031] Reference Figure 7The top of the vertical tube 2 is provided with a limiter 6, which includes a support ring 61, which is sleeved on the vertical tube 2, and the top surface of the support ring 61 is in conflict with the bottom surface of the clamping plate 121. Both ends of the support ring 61 are threadedly connected with positioning bolts 62, and the threaded ends of the two positioning bolts 62 are threadedly connected with the side wall of the vertical tube 2. The top of the outer side of the vertical tube 2 is provided with a plurality of screw holes 63 matching the positioning bolts 62, and the plurality of screw holes 63 are evenly distributed along the vertical direction, and the positioning bolt 62 can be threadedly matched with one of the screw holes 63. The support ring 61 is fixed to the vertical tube 2 by the positioning bolts 62, and the support ring 61 can support the clamping plate 121, so that the problem of sliding between the clamping plate 121 and the vertical tube 2 after being locked can be avoided, and the stability between the clamping plate 121 and the vertical tube 2 is further improved.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable scaffold for steel structure engineering construction, comprising a plurality of vertical pipes (2) and horizontal pipes (3) distributed in an array, characterized in that: A first connecting assembly (1) is arranged between two adjacent vertical tubes (2) on the same vertical plane, the first connecting assembly (1) comprising a fixing plate (11), both ends of one side of the fixing plate (11) being provided with vertical connecting pieces (12) for connecting the two vertical tubes (2), and the other side of the fixing plate (11) being provided with a transverse connecting piece (13) for connecting the transverse tube (3), an inclined tube (4) being arranged between two adjacent and parallel vertical tubes (2), and both ends of the inclined tube (4) being provided with a second connecting assembly (5) for connecting the inclined tube (4) to the vertical tube (2).

2. A detachable scaffold for steel structure engineering construction according to claim 1, characterized in that: The vertical connecting member (12) comprises two clamping plates (121) symmetrically distributed along the center line of the fixing plate (11), one end of the two clamping plates (121) being hinged to one side of the fixing plate (11), and the other ends of the two clamping plates (121) being threadedly connected to the same locking bolt (122).

3. A detachable scaffold for steel structure engineering construction according to claim 2, characterized in that: The clamping plate one (121) is an arc-shaped structure, and the inner wall of the clamping plate one (121) is tightly attached to the outer wall of the corresponding vertical pipe (2).

4. A detachable scaffold for steel structure engineering construction according to claim 2, characterized in that: The transverse connecting member (13) comprises two clamping plates (131) symmetrically distributed along the center line of the fixing plate (11), one end of the two clamping plates (131) being hinged to the other side of the fixing plate (11), and the other end of the two clamping plates (131) being threadedly connected to the same locking bolt (132).

5. A detachable scaffold for steel structure construction according to claim 4, characterized in that: The second clamping plate (131) is an arc-shaped structure, and the inner wall of the second clamping plate (131) is in close contact with the outer wall of the horizontal tube (3).

6. A detachable scaffold for steel structure engineering construction according to claim 4, characterized in that: The second connecting assembly (5) comprises a fixing plate 2 (51), one side of which is hinged with two clamping plates 3 (52) symmetrically distributed along the center line of the fixing plate 2 (51), one end of the two clamping plates 3 (52) away from the fixing plate 2 (51) is threadedly connected with the same locking bolt 3 (53), the two clamping plates 3 (52) are sleeved on the corresponding vertical pipes (2), and the other side of the fixing plate 2 (51) is provided with a movable connecting piece (54) for connecting the inclined pipe (4).

7. A detachable scaffold for steel structure engineering construction according to claim 6, characterized in that: The movable connecting member (54) includes a rotating shaft (541), one end of which is rotatably connected to the fixed plate (51), and the other end of which is fixedly connected to a turntable (542). The outer side of the turntable (542) is hinged with two clamping plates (543) symmetrically distributed along the center line of the turntable (542), and one end of the two clamping plates (543) away from the turntable (542) is threadedly connected with the same locking bolt (544), and the two clamping plates (543) are sleeved on the corresponding inclined tubes (4).

8. A detachable scaffold for steel structure engineering construction according to claim 7, characterized in that: A limiting member (6) is provided at the top end of the vertical tube (2), and the limiting member (6) comprises a support ring (61). The support ring (61) is sleeved on the vertical tube (2), and the top surface of the support ring (61) contacts the bottom surface of the clamping plate (121). Both ends of the support ring (61) are threadedly connected with positioning bolts (62), and the threaded ends of the two positioning bolts (62) are threadedly connected to the side wall of the vertical tube (2).

9. A detachable scaffold for steel structure engineering construction according to claim 8, characterized in that: A plurality of screw holes (63) matching with the positioning bolts (62) are provided at the top end of the outer side of the vertical pipe (2), and the plurality of screw holes (63) are evenly distributed along the vertical direction, and the positioning bolt (62) can be threadedly matched with one of the screw holes (63).

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