Edge protection vertical rooting connecting piece for ring lock scaffold

Abstract

The utility model relates to an edge protection vertical rooting connecting piece for a ring lock scaffold, which belongs to the technical field of scaffolds and comprises a U-shaped clamping plate, a rib plate is arranged on the U-shaped clamping plate, a disc is mounted on the rib plate, a vertical rod is concentrically mounted on the disc, a plurality of inclined connecting holes and a plurality of horizontal connecting holes are formed in the disc, and the vertical connecting hole is communicated with the vertical rod. A plurality of fastening screw holes are formed in the U-shaped clamping plate, and fastening bolts are connected to the fastening screw holes in a threaded mode. The U-shaped clamping plate is provided with the multiple fastening screw holes, the fastening screw holes are in threaded connection with the fastening bolts, so that a structure needing to be clamped is arranged in the concave shape of the U-shaped clamping plate, clamping and reinforcing can be completed by rotating the fastening screw holes, and the clamping device can adapt to connection in various construction environments; the device can be used for erecting adjacent side operation platforms or protection platform frame bodies of steel structures and concrete structures, has high bearing capacity, stability and safety, is reasonable and light in structure and is suitable for single-person operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of scaffolding, and particularly relates to a vertical rooting connecting piece for edge protection of a disk buckle scaffolding. Background Art

[0002] A scaffolding is a working platform erected to ensure the smooth progress of the construction process. Generally, a scaffolding includes vertical frame beams for support and horizontal frame beams for carrying items and personnel, and the horizontal frame beams and the vertical frame beams are generally detachably connected by connecting pieces. During the construction process, the scaffolding is assembled by connecting the horizontal frame beams and the vertical frame beams. After the construction is completed, the horizontal frame beams and the vertical frame beams can be disassembled for easy placement, transportation, and reuse.

[0003] The existing scaffolding is erected with the ground as the support, and it is difficult to quickly reinforce the adjacent edges on any steel structure or concrete structure, resulting in poor flexibility in use. Content of the Utility Model

[0004] In order to solve the above technical problems, the utility model further provides a vertical rooting connecting piece for edge protection of a disk buckle scaffolding.

[0005] The specific technical solution of the utility model is as follows: A vertical rooting connecting piece for edge protection of a disk buckle scaffolding, comprising: a U-shaped clamping plate, on which a rib plate is arranged, a disk is installed on the rib plate, a vertical rod is concentrically installed on the disk, a plurality of inclined connecting holes and a plurality of horizontal connecting holes are arranged on the disk, a plurality of fastening screw holes are arranged on the U-shaped clamping plate, and fastening bolts are threadedly connected to the fastening screw holes.

[0006] Further, it further comprises: a connecting through hole, and connecting through holes are arranged at both ends of the vertical rod.

[0007] Further, it further comprises: a connecting sleeve, and a connecting sleeve is installed at one end of the vertical rod.

[0008] Further, it further comprises: a positioning through hole, and a positioning through hole is arranged on the connecting sleeve.

[0009] Further, it further comprises: an observation hole, and an observation hole is arranged on the connecting sleeve.

[0010] Further, it further comprises: an angle adjusting mechanism, an angle adjusting mechanism is installed on the rib plate, and a disk is installed on the angle adjusting mechanism.

[0011] Further, the angle adjusting mechanism comprises: a first hinge block, a first hinge block is installed on the rib plate, a second hinge block is hinged to the first hinge block, and a plurality of positioning bolts are circumferentially arranged on the first hinge block and the second hinge block.

[0012] Further, the angle adjustment mechanism includes: a first hinge piece, the first hinge piece is installed on the rib plate, a second hinge piece is hinged on the first hinge piece, a jack is arranged on the first hinge piece, and a plurality of through holes are arranged in a circumferential array on the second hinge piece, and a pin is inserted into the jack and one of the through holes.

[0013] Further, the angle adjustment mechanism further includes: a nut, and the pin is threadedly connected with the nut.

[0014] Further, the angle adjustment mechanism further includes: a limiting hole is arranged on the pin, and a flexible iron wire is inserted into the limiting hole.

[0015] Beneficial effects:

[0016] In this application, by arranging rib plates on the U-shaped clamping plate, the overall structural strength of the U-shaped clamping plate is improved; by installing a disc on the rib plate, a vertical rod is concentrically installed on the disc, and a plurality of obliquely connected holes and a plurality of horizontally connected holes are arranged on the disc, so that reinforcing cross pipes can be installed in all directions of the disc, making the entire frame more stable; by arranging a plurality of fastening screw holes on the U-shaped clamping plate, and fastening bolts are threadedly connected to the fastening screw holes, the structure to be clamped can be placed in the concave shape of the U-shaped clamping plate and then the fastening screw holes can be rotated to complete clamping and reinforcement, which can adapt to connections in a variety of construction environments, and can be used for the erection of adjacent edge operation platforms or protective platform frames for both steel structures and concrete structures. It has high bearing capacity, stability and safety, and has a reasonable structure, is light and is suitable for single-person operation.

[0017] In this application, by arranging connection through holes at both ends of the vertical rod, the vertical rod can be used to install bolts through the connection through holes to reinforce the inserted scaffolding vertical rod, improving the use stability.

[0018] In this application, by installing a connection sleeve at one end of the vertical rod, the vertical rod can be inserted into the upper scaffolding vertical rod with the same diameter as the vertical rod through the connection sleeve, reducing the installation difficulty and making the installation of the upper scaffolding vertical rod more stable.

[0019] In this application, by arranging positioning through holes on the connection sleeve, the connection sleeve can be used to install bolts through the positioning through holes to reinforce the upper inserted scaffolding vertical rod, improving the installation stability.

[0020] In this application, by arranging observation holes on the connection sleeve, operators can observe the docking situation at the end of the vertical rod at any time, preventing the bearing capacity of the vertical rod from being affected due to a large gap at the end docking, and improving the use safety.

[0021] In this application, by installing an angle adjustment mechanism on the rib plate and installing a disc on the angle adjustment mechanism, the included angle between the U-shaped clamping plate and the disc can be adjusted arbitrarily, so that installation can be carried out even if the installation position is not parallel to the ground, thereby improving the scope of application.

[0022] In this application, a first hinge block is installed on the rib plate, a second hinge block is hinged on the first hinge block, and a plurality of positioning bolts are installed in a circumferential array on the first hinge block and the second hinge block, so that the angle between the U-shaped clamping plate and the disc can be adjusted arbitrarily. Moreover, due to the installation of multiple groups of bolts for reinforcement, the angle is not easily changed due to external forces after installation, further improving the installation stability.

[0023] In this application, a first hinge piece is installed on the rib plate, a second hinge piece is hinged on the first hinge piece, a jack is arranged on the first hinge piece, a plurality of through holes are arranged in a circumferential array on the second hinge piece, and a pin is inserted into the jack and one of the through holes, so that the angle between the U-shaped clamping plate and the disc can be adjusted arbitrarily. Moreover, due to the use of a pin for reinforcement, it is more convenient to manually adjust the angle, improving the usability.

[0024] In this application, a nut is threadedly connected to the pin, making the pin not easily fall off and improving the use safety.

[0025] In this application, a limiting hole is arranged on the pin, and a flexible iron wire is inserted into the limiting hole, enabling the pin to be manually inserted and pulled out for angle adjustment without the aid of tools, further improving the usability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the present utility model;

[0027] Figure 2 is a schematic diagram of the installation position of the connecting sleeve of the present utility model;

[0028] Figure 3 is a schematic diagram of the installation position of the angle adjustment mechanism of the present utility model;

[0029] Figure 4 is a schematic diagram of the installation position of the first hinge block of the present utility model;

[0030] Figure 5 is a schematic diagram of the installation position of the second hinge piece of the present utility model;

[0031] Figure 6 is a schematic diagram of the position where the through hole of the present utility model is arranged;

[0032] Figure 7 is a schematic diagram of the installation position of the nut of the present utility model;

[0033] Figure 8 is a schematic diagram of the installation position of the flexible iron wire of the present utility model;

[0034] Explanation of the marks in the figure:

[0035] U-shaped splint 1, rib plate 2, disc 3, vertical rod 4, diagonal connection hole 5, horizontal connection hole 6, fastening screw hole 7, fastening bolt 8, connection through hole 9, connection sleeve 10, positioning through hole 11, angle adjustment mechanism 12, first hinge block 121, second hinge block 122, positioning bolt 123, first hinge plate 124, second hinge plate 125, jack 126, through hole 127, pin 128, nut 129, limit hole 1210, flexible iron wire 1211, observation hole 13. Detailed implementation manner

[0036] 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 making creative efforts belong to the protection scope of the present invention.

[0037] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", etc. indicating orientation or positional relationships are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present invention.

[0038] Embodiment 1: A vertical root connection piece for edge protection of a disc buckle scaffold, comprising: a U-shaped splint 1, a rib plate 2 is arranged on the U-shaped splint 1, a disc 3 is installed on the rib plate 2, a vertical rod 4 is concentrically installed on the disc 3, a plurality of diagonal connection holes 5 and a plurality of horizontal connection holes 6 are arranged on the disc 3, a plurality of fastening screw holes 7 are arranged on the U-shaped splint 1, and a fastening bolt 8 is threadedly connected to the fastening screw hole 7. In this application, by arranging the rib plate 2 on the U-shaped splint 1, the overall structural strength of the U-shaped splint 1 is improved; by installing the disc 3 on the rib plate 2, the vertical rod 4 is concentrically installed on the disc 3, and a plurality of diagonal connection holes 5 and a plurality of horizontal connection holes 6 are arranged on the disc 3, so that reinforcement cross tubes can be installed in all directions of the disc 3, making the entire frame more stable; by arranging a plurality of fastening screw holes 7 on the U-shaped splint 1 and threadedly connecting the fastening bolt 8 to the fastening screw hole 7, the structure to be clamped can be placed in the concave shape of the U-shaped splint 1 and then the fastening screw hole 7 can be rotated to complete clamping and reinforcement, which can adapt to connections in various construction environments, and can be used for the erection of adjacent edge operation platforms or protective platform frames for both steel structures and concrete structures. It has high bearing capacity, stability and safety, and has a reasonable structure, is light and suitable for single-person operation.

[0039] Embodiment 2: On the basis of Embodiment 1, it further includes: a connecting through-hole 9. The connecting through-hole 9 is provided at both ends of the vertical rod 4. In this application, since the connecting through-hole 9 is provided at both ends of the vertical rod 4, the vertical rod 4 can reinforce the inserted scaffold vertical rod through the connecting through-hole 9 by installing bolts, improving the use stability.

[0040] Embodiment 3: On the basis of Embodiment 1, it further includes: a connecting sleeve 10. The connecting sleeve 10 is installed at one end of the vertical rod 4. In this application, since the connecting sleeve 10 is installed at one end of the vertical rod 4, the vertical rod 4 can insert the scaffold vertical rod with the same diameter as the vertical rod 4 above through the connecting sleeve 10, reducing the installation difficulty and making the installation of the upper scaffold vertical rod more stable.

[0041] Embodiment 4: On the basis of Embodiment 3, it further includes: a positioning through-hole 11. The positioning through-hole 11 is provided on the connecting sleeve 10. In this application, since the positioning through-hole 11 is provided on the connecting sleeve 10, the connecting sleeve 10 can reinforce the inserted scaffold vertical rod above through the positioning through-hole 11 by installing bolts, improving the installation stability.

[0042] Embodiment 5: On the basis of Embodiment 4, it further includes: an observation hole 13. The observation hole 13 is provided on the connecting sleeve 10. In this application, since the observation hole 13 is provided on the connecting sleeve 10, the operator can observe the docking situation of the end of the inserted scaffold vertical rod at any time, preventing the bearing capacity of the vertical rod from being affected due to a large end docking gap, and improving the use safety.

[0043] Embodiment 6: On the basis of Embodiment 1, it further includes: an angle adjustment mechanism 12. The angle adjustment mechanism 12 is installed on the rib plate 2, and a disc 3 is installed on the angle adjustment mechanism 12. In this application, since the angle adjustment mechanism 12 is installed on the rib plate 2 and the disc 3 is installed on the angle adjustment mechanism 12, the angle between the U-shaped clamp 1 and the disc 3 can be adjusted arbitrarily, that is, even if the installation position is not parallel to the ground, the installation can still be carried out, thereby improving the applicable range.

[0044] Embodiment 7: On the basis of Embodiment 6, the angle adjustment mechanism 12 includes: a first hinge block 121. The first hinge block 121 is installed on the rib plate 2, and a second hinge block 122 is hinged on the first hinge block 121. A plurality of positioning bolts 123 are installed circumferentially on the first hinge block 121 and the second hinge block 122. In this application, since the first hinge block 121 is installed on the rib plate 2, the second hinge block 122 is hinged on the first hinge block 121, and a plurality of positioning bolts 123 are installed circumferentially on the first hinge block 121 and the second hinge block 122, the angle between the U-shaped clamp 1 and the disc 3 can be adjusted arbitrarily, and since multiple groups of bolts are installed for reinforcement, the angle is not easily changed due to external forces after installation, further improving the installation stability.

[0045] Embodiment 8: On the basis of Embodiment 6, the angle adjustment mechanism 12 includes: a first hinge piece 124, the first hinge piece 124 is installed on the rib plate 2, a second hinge piece 125 is hinged on the first hinge piece 124, a jack 126 is arranged on the first hinge piece 124, a plurality of through holes 127 are arranged in a circumferential array on the second hinge piece 125, a pin 128 is inserted into the jack 126 and one of the through holes 127. In this application, the first hinge piece 124 is installed on the rib plate 2, the second hinge piece 125 is hinged on the first hinge piece 124, the jack 126 is arranged on the first hinge piece 124, a plurality of through holes 127 are arranged in a circumferential array on the second hinge piece 125, and the pin 128 is inserted into the jack 126 and one of the through holes 127, so that the included angle between the U-shaped clamp 1 and the disc 3 can be adjusted arbitrarily. And because the pin 128 is used for reinforcement, it is more convenient to manually adjust the angle, improving the convenience of use.

[0046] Embodiment 9: On the basis of Embodiment 8, the angle adjustment mechanism 12 further includes: a nut 129, the nut 129 is threadedly connected to the pin 128. In this application, the nut 129 is threadedly connected to the pin 128, so that the pin 128 is not likely to fall off, improving the safety of use.

[0047] Embodiment 10: On the basis of Embodiment 8, the angle adjustment mechanism 12 further includes: a limiting hole 1210 is arranged on the pin 128, and a flexible iron wire 1211 is inserted into the limiting hole 1210. In this application, the limiting hole 1210 is arranged on the pin 128, and the flexible iron wire 1211 is inserted into the limiting hole 1210, so that the pin 128 can be manually inserted and pulled out for angle adjustment without the aid of tools, further improving the convenience of use.

[0048] Working process:

[0049] When the U-shaped clamp 1 needs to be installed, first place the structure to be clamped in the concave shape of the U-shaped clamp 1, and then tighten the fastening screw hole 7 to complete the clamping and reinforcement;

[0050] When a vertical rod of the scaffold needs to be added, insert the end of the vertical rod with a diameter smaller than that of the vertical rod 4 below into the vertical rod 4 and tighten the bolt for reinforcement. Insert the vertical rod of the scaffold with the same diameter as the vertical rod 4 above into the connecting sleeve 10. Then, observe through the observation hole 13 whether the vertical rod of the scaffold is inserted in place. Finally, install bolts through the positioning through hole 11 to reinforce the vertical rod of the scaffold above;

[0051] When angle adjustment is required (1), first remove all the positioning bolts 123 with tools, then rotate the first hinge block 121 to change the angle between it and the second hinge block 122, and then install all the positioning bolts 123 for angle fixation.

[0052] When angle adjustment is required (2), first remove the nut 129 or the flexible wire 1211, then pull out the pin 128. Subsequently, rotate the first hinge piece 124 to change the angle between it and the second hinge piece 125, and then insert the pin 128 into the jack 126 and the through hole 127 to fix the angle.

[0053] U-shaped splint 1, rib plate 2, disc 3, vertical rod 4, oblique connection hole 5, horizontal connection hole 6, fastening screw hole 7, fastening bolt 8, connection through hole 9, connection sleeve 10, positioning through hole 11, angle adjustment mechanism 12, first hinge block 121, second hinge block 122, positioning bolt 123, first hinge piece 124, second hinge piece 125, jack 126, through hole 127, pin 128, nut 129, limit hole 1210, flexible wire 1211, observation hole 13.

[0054] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0055] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A vertical rooting connector for edge protection of a scaffolding with a buckle, characterized in that: include: A U-shaped clamp (1), wherein a rib plate (2) is provided on the U-shaped clamp (1), a disc (3) is mounted on the rib plate (2), a vertical rod (4) is coaxially mounted on the disc (3), a plurality of oblique connection holes (5) and a plurality of horizontal connection holes (6) are provided on the disc (3), a plurality of fastening screw holes (7) are provided on the U-shaped clamp (1), and fastening bolts (8) are threadedly connected to the fastening screw holes (7).

2. The edge protection vertical rooting connector for a scaffolding with a scissor lift according to claim 1 is characterized in that: Also includes: Connecting through holes (9), both ends of the vertical rod (4) are provided with connecting through holes (9).

3. The edge protection vertical rooting connector for a scaffolding with a scissor lift according to claim 1 is characterized in that: Also includes: A connecting sleeve (10) is installed at one end of the vertical pole (4).

4. The edge protection vertical rooting connector for a scaffolding with a scissor lift according to claim 3 is characterized in that: Also includes: A positioning through hole (11), wherein the connecting sleeve (10) is provided with a positioning through hole (11).

5. The edge protection vertical rooting connector for a scaffolding with a scissor lift according to claim 4 is characterized in that: Also includes: An observation hole (13), the connecting sleeve (10) is provided with an observation hole (13).

6. The edge protection vertical rooting connector for a scaffolding with a scissor lift according to claim 1 is characterized in that: Also includes: An angle adjustment mechanism (12), the rib plate (2) is equipped with an angle adjustment mechanism (12), and a disc (3) is equipped with the angle adjustment mechanism (12).

7. The vertical rooting connector for edge protection of a scaffolding according to claim 6 is characterized in that: The angle adjustment mechanism (12) comprises: a first hinge block (121), the first hinge block (121) is mounted on the rib plate (2), a second hinge block (122) is hinged on the first hinge block (121), and a plurality of positioning bolts (123) are mounted in a circumferential array on the first hinge block (121) and the second hinge block (122).

8. The edge protection vertical rooting connector for a scaffolding with a scissor lift according to claim 6 is characterized in that: The angle adjustment mechanism (12) comprises: a first hinged piece (124), the first hinged piece (124) is mounted on the rib plate (2), a second hinged piece (125) is hinged on the first hinged piece (124), a plug hole (126) is arranged on the first hinged piece (124), a plurality of through holes (127) are arranged in a circumferential array on the second hinged piece (125), and a latch (128) is inserted into the plug hole (126) and one of the through holes (127).

9. The edge protection vertical rooting connector for a scaffolding with a scissor lift according to claim 8, characterized in that: The angle adjustment mechanism (12) further comprises a nut (129), and the latch pin (128) is threadedly connected with the nut (129).

10. The edge protection vertical rooting connector for a scaffolding according to claim 8, characterized in that: The latch pin (128) is provided with a limiting hole (1210), and a flexible iron wire (1211) is inserted into the limiting hole (1210).

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