Mounting structure for upright post and cross rod of recreation facility
By employing a semi-ring component and connecting locking structure in amusement facilities, the problem of easy loosening of the fence and posts is solved, achieving a firm installation and preventing the fence from rotating, thus improving safety.
Patent Information
- Application Number
- CN202520492052.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-03-20
AI Technical Summary
In existing amusement facilities, the way the railings and pillars are fixed is prone to rotation and displacement, causing loosening and resulting in safety hazards.
The installation structure employs two separable semi-ring components and a connector. The semi-ring components are inserted into the posts and fixed by the insert rods. The connector engages and locks with the semi-ring components, and the arc-shaped toothed surface and meshing teeth prevent the fence from rotating arbitrarily.
This design achieves a secure connection between the amusement facility's pillars and crossbars, preventing the fence from loosening or rotating arbitrarily, thus improving safety and stability.
Smart Images
Figure CN223690109U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of recreation equipment, in particular to a kind of installation structure of recreation facility stand and cross bar. BACKGROUND
[0002] In recreation facility, generally fence is set on height platform to protect safety, fence is welded as prefabricated member first, then combined and fixed with stand on recreation facility.The fixing mode of fence and stand generally adopts hoop seat connecting piece, the existing hoop structure is two half-ring structures fixed by screw, the defect of this hoop structure is that: hoop is easy to rotate and displace, causing fence displacement and loosening. CONTENT OF UTILITY MODEL
[0003] To overcome the technical defects in prior art, the utility model provides an installation structure of recreation facility stand and cross bar, which is firm and not easy to displace and loosen.
[0004] The technical solution adopted by the utility model is: the installation structure of recreation facility stand and cross bar, including two separable connection together half-ring components and connecting pieces, two half-ring components are sleeved on the stand, two insertion holes are formed in the side wall of the stand, the inner side of two half-ring components is provided with insertion rod inserted into two insertion holes, the connecting piece is installed at the end of cross bar, the upper and lower surfaces of half-ring component are provided with arc tooth surface, the connecting piece is provided with meshing tooth engaged with the arc tooth surface.
[0005] Preferably, threaded holes are formed in the two ends of two half-ring components, the threaded holes in the corresponding ends of two half-ring components are coaxially arranged, first locking screws are arranged in two corresponding threaded holes, and first locking nuts are matched with the ends of first locking screws.
[0006] Preferably, the connecting piece includes upper component and lower component, the upper component and the lower component both have half-cylindrical part, the half-cylindrical part is separable connected on the cross bar, and two half-cylindrical parts are separable connected.
[0007] Preferably, a through hole is formed in the cross bar, threaded holes coaxial with the through hole are formed in the half-cylindrical parts of the upper component and the lower component, second locking screws are arranged in two threaded holes, and second locking nuts are matched with the ends of second locking screws.
[0008] Preferably, extension parts are arranged at the two side ends of half-cylindrical part, the corresponding extension parts of the upper component and the lower component are attached together and connected together by screw and nut pair.
[0009] Preferably, meshing teeth engaged with the arc tooth surfaces of the upper and lower surfaces of half-ring component are arranged at the ends of the half-cylindrical parts of the upper component and the lower component.
[0010] Preferably, the outer side of the arc-shaped tooth surface is provided with an arc-shaped retaining edge.
[0011] The amusement facility stand column and horizontal rod mounting structure has the advantages that the two half-ring members of the mounting structure are inserted on the stand column through the insertion rods, and are fixed to the stand column, the horizontal rod of the fence is connected to the half-ring members through the connecting pieces, the connecting pieces and the half-ring members are interlocked and locked, and the fence can be prevented from rotating randomly. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 The utility model discloses an amusement facility stand column and horizontal rod mounting structure structure schematic view.
[0013] Figure 2 The utility model discloses an amusement facility stand column and horizontal rod mounting structure structure schematic view.
[0014] The utility model discloses an amusement facility stand column and horizontal rod mounting structure structure schematic view. DETAILED DESCRIPTION
[0015] The utility model will be further explained in connection with the drawings:
[0016] As shown in Figure 1 and Figure 2 The utility model provides a kind of amusement facility stand column and horizontal rod mounting structure, including two separable connection together half-ring member 3 and connecting piece 4, two described half-ring member 3 are set on the stand column 1, the stand column 1 side wall is equipped with two insertion holes, the inner side of two described half-ring member 3 is equipped with the insertion rod 302 inserted in two insertion holes, the connecting piece 4 is installed in horizontal rod 2 end, the upper and lower surface of the half-ring member 3 is equipped with arc-shaped tooth surface 301, the connecting piece 4 is equipped with the meshing tooth 405 engaged with the arc-shaped tooth surface 301.
[0017] In the embodiment, two ends of two described half-ring member 3 are respectively equipped with threaded hole 303, the threaded hole 303 of corresponding end of two described half-ring member 3 is coaxially arranged, first locking screw is equipped in two corresponding threaded holes 303, the end of the first locking screw is matched with first locking nut, when installing, the insertion rod 302 of half-ring member 3 is inserted in the insertion hole of stand column 1, and two half-ring members 3 are locked and connected by first locking screw and first locking nut.
[0018] In the embodiment, the connecting piece 4 comprises an upper member 401 and a lower member 402, each of which has a half-cylindrical part 403 which is detachably connected to the horizontal rod 2, and the two half-cylindrical parts 403 are detachably connected, and the horizontal rod 2 of the fence of the embodiment is provided with a through hole, and the half-cylindrical part 403 of the upper member 401 and the lower member 402 is provided with a threaded hole coaxial with the through hole, and a second locking screw is arranged in the two threaded holes, and the end of the second locking screw is matched with a second locking nut.
[0019] In the embodiment, the two side ends of the half-cylindrical part 403 are provided with extension parts 404, and the corresponding extension parts 404 of the upper member 401 and the lower member 402 are attached together and connected together by a screw and nut pair.
[0020] In the embodiment, the end of the half-cylindrical part 403 of the upper member 401 and the lower member 402 is respectively provided with an engagement tooth 405 which is engaged with the arc-shaped tooth surface 301 on the upper and lower half-ring members 3, the engagement tooth 405 and the arc-shaped tooth surface 301 on the half-ring member 3 are engaged, and there is no relative rotation between them, and the outer side of the arc-shaped tooth surface 301 is provided with an arc-shaped stop edge 304 which can protect the arc-shaped tooth surface 301.
[0021] The two half-ring members 3 of the mounting structure of the amusement facility column and the horizontal rod of the embodiment are inserted and connected on the column 1 by the insertion rod 302, and the fixation with the column 1 is realized, the horizontal rod 2 of the fence is connected with the half-ring member 3 by the connecting piece 4, the connecting piece 4 and the half-ring member 3 are engaged and locked with each other, and the horizontal rod 2 can be prevented from rotating at will.
[0022] The basic principles and main features of the application and the advantages of the utility model are shown and described above, and the person skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principles of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the application, and these changes and improvements all fall within the scope of the utility model claimed, and the scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. An installation structure of a column and a crossbar of an amusement facility, characterized by: The utility model provides a kind of two half ring members and connecting piece including two separable connections, two described half ring members are set on the column, two insertion holes are equipped on the column side wall, the inside of two described half ring members is equipped with the insertion rod inserted in two insertion holes, the connecting piece is installed in crossbar end, the upper and lower surface of the half ring member is equipped with arc tooth surface, the engaging tooth of the connecting piece is equipped with and is engaged with the arc tooth surface.
2. An amusement ride column and cross member mounting structure according to claim 1, characterised in that: Two described half ring members are respectively equipped with threaded through hole in two ends, the threaded through hole of two corresponding ends of two described half ring members is coaxially arranged, and first locking screw is equipped in two corresponding threaded through holes.
3. An amusement ride column and crossbar mounting structure according to claim 1, characterised in that: The connecting piece includes upper member and lower member, the upper member and lower member are both provided with half cylindrical part, the half cylindrical part is separable connected on the crossbar, and two half cylindrical parts are separable connected.
4. An amusement ride column and cross member mounting arrangement according to claim 3, characterised in that: The crossbar is provided with through hole, and the half cylindrical part of the upper member and lower member is provided with threaded hole coaxial with the through hole, second locking screw is arranged in two threaded holes, and the end of the second locking screw is matched with second locking nut.
5. An amusement ride column and crossbar mounting structure according to claim 3, characterised in that: The two side ends of the half cylindrical part are provided with extension, and the corresponding extension of the upper member and lower member is matched together and connected together by screw and nut pair.
6. An amusement ride column and crossbar mounting structure according to claim 3, characterised in that: The end of the half cylindrical part of the upper member and lower member is respectively provided with engaging tooth engaged with the arc tooth surface of the upper and lower surface of half ring member.
7. The amusement ride column and crossbar mounting structure of claim 1, wherein: The outside of the arc tooth surface is provided with arc stop edge.