Hoop for connecting support diagonal bridging
The bolt connection structure of the hoop body and the connecting plate solves the problem of inconvenience in assembly and disassembly caused by welding of the scissors support structure, and achieves the effect of rapid assembly and disassembly.
Patent Information
- Application Number
- CN202423094184.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-14
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-12-14
AI Technical Summary
The existing scissors support structure is connected to the column by welding, which makes installation and disassembly inconvenient, takes a lot of time and requires cutting tools for disassembly.
The hoop body and connecting plate structure are adopted, and the scissors brace and the hoop can be quickly installed and disassembled through the connection of bolts and nuts. The hoop body is sleeved on the column, and the connecting plate and the scissors brace are screwed through the fixing holes and connecting holes. When dismantling, only the bolts need to be removed.
The scissors support and the clamp can be quickly disassembled and assembled without the need for welding and cutting tools, which improves the efficiency of installation and disassembly.
Smart Images
Figure CN223374815U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of brackets, and in particular to a clamp for connecting bracket scissors struts. Background Art
[0002] In the prior art, when constructing a support, a scissor brace structure is generally used between the upright posts of the support to strengthen the connection between the supports.
[0003] The scissors brace structure includes a plurality of staggered diagonal bracing rods, and each diagonal bracing rod is fixed to the bracket and two staggered diagonal bracing rods are fixed to each other by welding.
[0004] However, since the scissors support structure and the column are welded to form an integrated structure, not only does it take a lot of time to weld during installation, but workers must use special cutting tools to separate the scissors support structure from the column when removing the bracket later, making the disassembly and assembly of the scissors support structure very inconvenient.
[0005] In view of this, it is necessary to provide a clamp for connecting the bracket scissors struts. Utility Model Content
[0006] In order to solve the problem that the existing scissors brace structure is connected to the column by welding, which is inconvenient to disassemble and assemble, the present application provides a clamp for connecting the bracket scissors brace.
[0007] The present application provides a hoop for connecting a support scissors strut, which adopts the following technical solution: comprising a hoop body and a connecting plate, wherein the hoop body is sleeved on the support;
[0008] One side of the connecting plate is connected to the hoop body, a connecting hole is provided on the plate body of the connecting plate, a fixing hole is provided on the scissors support, and the connecting plate can be connected to the scissors support by means of bolts passing through the fixing hole and the connecting hole and being screwed to the scissors support with nuts.
[0009] By adopting the above technical solution, after the clamp of the scissors strut of the connecting bracket is put on the column of the bracket to be connected, the user can connect the scissors strut and the clamp by passing the bolts through the fixing holes and the connecting holes and screwing them with the nuts, or separate the scissors strut and the clamp by removing the bolts between the clamp and the scissors strut when dismantling the bracket later, so that the clamp of the scissors strut of the connecting bracket and the scissors strut can be quickly disassembled and assembled without the need for workers to weld during installation or use cutting tools to cut during dismantling.
[0010] Specifically, the hoop body includes two hoop bars and two abutment plates, one end of each hoop bar is connected to an abutment plate, and the other end of each hoop bar is connected to a connecting plate, and each abutment plate and the connecting plate are provided with a connecting hole for passing bolts. The two hoop bars can be spliced together to connect the two abutment plates to each other through bolts, and the two connecting plates are connected to each other through bolts. The scissors strut can be connected to the two connecting plates by bolts passing through the fixing holes and the connecting holes on the two connecting plates and screwing with nuts.
[0011] By adopting the above technical solution, the user can first assemble the two hoops on the column, and make the abutment plates on the two hoops abut each other, and the connecting plates on the two hoops also abut each other, and then use bolts to pass through the connecting holes on the two abutment plates and the two connecting plates and connect them with nuts, so that the two hoops can be connected to each other to form a hoop that is sleeved on the column.
[0012] Furthermore, the hoop is semicircular, and one end of the hoop is connected to the edge of the connecting plate, and the other end of the hoop is connected to the edge of the abutting plate. The four end corners of the connecting plate and the abutting plate are provided with the engaging holes.
[0013] By adopting the above technical solution, the arrangement of the semicircular hoop strips can be adapted to columns with circular cross sections.
[0014] Furthermore, the middle portion of the hoop strip is provided with reinforcing ribs along its width direction.
[0015] By adopting the above technical solution, the reinforcing ribs can reinforce the middle part of the hoop, so that the hoop connecting the bracket scissors strut has higher strength.
[0016] Furthermore, a plurality of connection holes are provided in the middle of the connection plate, and the plurality of connection holes are arranged in an array;
[0017] A plurality of fixing holes are provided on the scissors support, and the fixing holes correspond to the connecting holes one by one.
[0018] By adopting the above technical solution, the connection holes and fixing holes arranged in an array can cause the bolts used to connect the scissors struts and the clamps to be arranged in an array, so that the connection between the scissors struts and the clamps is more stable.
[0019] Furthermore, a turntable is rotatably connected to the middle portion of the connecting plate, and the connecting hole is provided on the turntable.
[0020] By adopting the above technical solution, since the angles between the two staggered diagonal bracing rods in scissors struts of different specifications are not the same, the angles between the length directions of the fixing holes arranged in an array on the diagonal bracing rods and the plate edges of the connecting plates are also not the same. The setting of the turntable enables the angles between the length directions of the connecting holes arranged in an array on the connecting plate and the plate edges of the connecting plate to be adjusted arbitrarily, so that the clamps of the connecting bracket scissors struts can connect scissors struts of various specifications.
[0021] Furthermore, a rotating hole is provided in the middle of the connecting plate, and a limiting protrusion is provided on the edge of the turntable. The end of the turntable away from the limiting protrusion can be inserted into the rotating hole and abut against the inner wall of the rotating hole. When the bolt passes through the fixing hole and the connecting holes on the two turntables, the two connecting plates are abutted between the limiting protrusions on the two connecting plates.
[0022] By adopting the above technical solution, the user can connect the turntables on the two hoop bars into one by passing the bolts through the fixing holes and the connecting holes on the two turntables and connecting them with the bolts, and the limiting protrusions on the two turntables can prevent the two turntables from escaping from the rotating holes.
[0023] Furthermore, a brake screw hole is provided on the limiting protrusion, and the screw end of the bolt can pass through the brake screw hole to abut against the connecting plate and limit the rotation of the turntable.
[0024] By adopting the above technical solution, the user can limit the rotation angle of the turntable through the cooperation between the brake screw hole and the bolt.
[0025] In summary, this application has the following beneficial technical effects:
[0026] The hook and loop fasteners are configured to allow the hook and loop fasteners to be attached to the support rails, and the hook and loop fasteners are configured to connect the rails to the support rails. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 is a perspective view of the first embodiment of the present application;
[0028] Figure 2 It is along Figure 1A schematic cross-sectional view taken along the center axis in the longitudinal direction of the center crossbar;
[0029] Figure 3 is a perspective view of a second embodiment of the present application;
[0030] Figure 4 This is a front view of the second embodiment of the present application
[0031] Figure 5 It is along Figure 4 A schematic cross-sectional view taken along the AA direction, in which only part of the diagonal support rod is shown to facilitate the illustration of the limiting protrusion.
[0032] Figure numerals: 1. hoop body; 11. hoop bar; 111. reinforcing rib; 12. abutment plate; 121. hugging bolt; 2. connecting plate; 21. connecting bolt; 22. turntable; 221. limiting protrusion; 2211. brake bolt; 3. pillar; 4. scissors support; 41. cross bar; 411. reinforcing plate; 42. diagonal support rod. DETAILED DESCRIPTION
[0033] Figure 1 This is a three-dimensional diagram of the first embodiment of the present application. Figure 2 It is along Figure 1 Schematic cross-sectional view taken along the center axis in the longitudinal direction of the center crossbar. Figure 1 and Figure 2 In the first embodiment, the present application provides a hoop for connecting the bracket scissors brace, comprising: a hoop body 1, the hoop body 1 comprising two semicircular hoop bars 11, two abutment plates 12 and two connecting plates 2, the middle portion of each hoop bar 11 is provided with a reinforcing rib 111 along its own width direction, so that the middle portion of the hoop bar 11 can be reinforced by the reinforcing rib 111, thereby making the hoop for connecting the bracket scissors brace have higher strength; one end of each hoop bar 11 is connected to the edge of an abutment plate 12, and the other end of each hoop bar 11 is connected to a connecting plate 2 The plate edges are connected, and each abutment plate 12 and the four end corners of the connecting plate 2 are provided with an embracing hole for inserting the embracing bolt 121. The user can first assemble the two hoop strips 11 on the column, and make the abutment plates 12 on the two hoop strips 11 abut each other, and the connecting plates 2 on the two hoop strips 11 also abut each other, and then use 8 embracing bolts 121 to pass through the embracing holes on the two abutment plates 12 and the two connecting plates 2 respectively and connect them with nuts, so that the two hoop strips 11 can be connected to each other to form a hoop that is sleeved on the column with a circular cross-section.
[0034] See also Figure 1 and Figure 2, the middle part of each connecting plate 2 is arranged in a trapezoidal array with 5 connecting holes for passing connecting bolts 21, and the length direction of the connecting holes arranged in the array (that is, the extension direction of the long side of the trapezoid) extends in the horizontal direction. The scissors strut 4 to be connected includes a mouth-shaped frame and two staggered diagonal struts 42 arranged inside the frame, and the two ends of the two cross bars 41 extending in the horizontal direction on the frame are arranged in a trapezoidal array with 5 fixing holes. After the clamp of the connecting bracket scissors strut is sleeved on the column of the bracket to be connected, the user can connect the scissors strut 4 with the clamp by passing the connecting bolts 21 through the fixing holes and the connecting holes and screwing them with nuts, or separate the scissors strut 4 from the clamp by removing the connecting bolts 21 between the clamp and the scissors strut 4 when the bracket is dismantled later, so that the clamp of the connecting bracket scissors strut and the scissors strut 4 can be quickly disassembled and assembled without the need for workers to weld during installation or use cutting tools to cut during dismantling.
[0035] Specifically, the hoop 11 can be made of an annular steel plate with an inner diameter of 630 mm and an outer diameter of 750 mm. The reinforcing ribs 111, the connecting plate 2 and the abutting plate 12 can all be made of 30×12×0.12 (cm) steel plates. The cross bar 41 of the scissors strut 4 can be made of 18# channel steel. The fixing holes are opened on the web of the channel steel, and a thick steel plate with a thickness of 1 cm is provided at the position of the channel steel abutting the connecting plate 2 to increase the strength of the connection between the scissors strut 4 and the hoop. The diagonal bracing rods 42 of the scissors strut 4 and the vertical rods of the frame can both be made of 10# channel steel.
[0036] Figure 3 is a perspective view of the second embodiment of the present application, Figure 4 is a front view of the second embodiment of the present application, Figure 5 It is along Figure 4 A schematic cross-sectional view taken along the AA direction, wherein only a portion of the diagonal brace is shown to facilitate the illustration of the limiting protrusion. Figure 3 、 Figure 4 and Figure 5 In the second embodiment, the clamp for connecting the bracket scissors support provided by the present application also includes a turntable 22, and five connecting holes arranged in a trapezoidal array are opened in the middle of the turntable 22, and a rotating hole is opened in the middle of the connecting plate 2. Four limiting protrusions 221 are provided on the edge of the turntable 22 at equal intervals along the circumferential direction, and each limiting protrusion 221 is provided with a brake screw hole for passing a brake bolt 2211.
[0037] It should be noted that, in the second embodiment, the scissors struts 4 to be connected only include two staggered diagonal struts 42, the middle parts of the two diagonal struts 42 are welded together by a connecting block, and the ends of each diagonal strut 42 are arranged in a trapezoidal array with 5 fixing holes, and the length direction of the fixing holes arranged in the array (that is, the extension direction of the long side of the trapezoid) extends along the width direction of the diagonal strut 42. Since the angles between the two staggered diagonal struts 42 in the scissors struts 4 of different specifications are not the same, the angles between the length directions of the fixing holes arranged in an array on the diagonal strut 42 and the plate edges of the connecting plate 2 are also not the same. The setting of the turntable 22 makes the connecting holes arranged in an array on the connecting plate 2 The angle between the length direction and the edge of the connecting plate 2 can be adjusted arbitrarily, so that the clamp of the connecting bracket scissors support can be connected to scissors supports 4 of various specifications, so that the user can first rotate the turntable 22 to a position where the length direction of the connecting hole on the turntable 22 is parallel to the length direction of the fixing hole, and then use the brake bolt 2211 to pass through the brake screw hole on the turntable 22 away from the scissors support 4 and make the brake bolt 2211 pass through the brake screw hole and abut against the connecting plate 2 to limit the rotation of the turntable 22, and finally pass the connecting bolt 21 through the fixing hole and the connecting holes on the two turntables 22 and connect them with the bolt to connect the turntables 22 on the two hoop strips 11 into one.
[0038] The working principle of the clamp for connecting the bracket scissors brace of the present application when in use is as follows:
[0039] The middle part of each connecting plate 2 is arranged in a trapezoidal array with 5 connecting holes for passing connecting bolts 21. The length direction of the connecting holes arranged in the array (that is, the extension direction of the long side of the trapezoid) extends in the horizontal direction. The scissors strut 4 to be connected includes a mouth-shaped frame and two staggered diagonal struts 42 arranged inside the frame. The two ends of the two cross bars 41 extending in the horizontal direction on the frame are arranged in a trapezoidal array with 5 fixing holes. After the clamp of the connecting bracket scissors strut is put on the column of the bracket to be connected, the user can connect the scissors strut 4 with the clamp by passing the connecting bolts 21 through the fixing holes and the connecting holes and screwing them with nuts, or separate the scissors strut 4 from the clamp by removing the connecting bolts 21 between the clamp and the scissors strut 4 when the bracket is dismantled later, so that the clamp of the connecting bracket scissors strut and the scissors strut 4 can be quickly disassembled and assembled without the need for workers to weld during installation or use cutting tools to cut during dismantling.
[0040] It should be noted that the above are all preferred embodiments of the present application and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A clamp for connecting a support scissors brace, installed between the support and the scissors brace, characterized by: It comprises a hoop body (1) and a connecting plate (2), wherein the hoop body (1) is sleeved on the support column (3); One side of the connecting plate (2) is connected to the hoop body (1); a connecting hole is provided on the plate body of the connecting plate (2); a fixing hole is provided on the scissors strut (4); and the connecting plate (2) can be connected to the scissors strut (4) by passing a bolt through the fixing hole and the connecting hole and being screwed to a nut.
2. The clamp for connecting the bracket scissors brace according to claim 1, characterized in that: The hoop body (1) comprises two hoop bars (11) and two abutment plates (12), one end of each hoop bar (11) is connected to one abutment plate (12), and the other end of each hoop bar (11) is connected to one connection plate (2), and each abutment plate (12) and the connection plate (2) are provided with an embracing hole for passing a bolt, and the two hoop bars (11) can be spliced together so that the two abutment plates (12) are connected to each other by bolts, and the two connection plates (2) are connected to each other by bolts, and the scissors strut (4) can be connected to the two connection plates (2) by passing the bolts through the fixing holes and the embracing holes on the two connection plates (2) and screwing with nuts.
3. The clamp for connecting the bracket scissors brace according to claim 2, characterized in that: The hoop bar (11) is semicircular, and one end of the hoop bar (11) is connected to the plate edge of the connecting plate (2), and the other end of the hoop bar (11) is connected to the plate edge of the abutting plate (12). The four end corners of the connecting plate (2) and the abutting plate (12) are all provided with the said embracing holes.
4. The clamp for connecting the bracket scissors brace according to claim 2, characterized in that: A reinforcing rib (111) is provided in the middle of the hoop (11) along its width direction.
5. The clamp for connecting the bracket scissors brace according to claim 2, characterized in that: A plurality of connection holes are provided in the middle of the connection plate (2), and the plurality of connection holes are arranged in an array; The scissors strut (4) is provided with a plurality of fixing holes, and the fixing holes correspond to the connecting holes one by one.
6. The clamp for connecting the bracket scissors brace according to claim 5, characterized in that: The middle portion of the connecting plate (2) is rotatably connected to a turntable (22), and the connecting hole is provided on the turntable (22).
7. The clamp for connecting the bracket scissors brace according to claim 6, characterized in that: A rotating hole is provided in the middle of the connecting plate (2), and a limiting protrusion (221) is provided on the edge of the turntable (22). An end of the turntable (22) away from the limiting protrusion (221) can be inserted into the rotating hole and abut against the inner wall of the rotating hole. When the bolt passes through the fixing hole and the connecting holes on the two turntables (22), the two connecting plates (2) are abutted between the limiting protrusions (221) on the two connecting plates (2).
8. The clamp for connecting the bracket scissors brace according to claim 7, characterized in that: A brake screw hole is provided on the limiting protrusion (221), and the screw end of the bolt can pass through the brake screw hole to abut against the connecting plate (2) and limit the rotation of the rotating disk (22).