Scenic area indicating board convenient to replace
By introducing the sliding structure of the suspension assembly and the adapter barrel into the sign, the problems of complex and difficult operation during the replacement of the existing sign are solved, and flexible adjustment of the height and angle of the sign are achieved, which improves the convenience of replacement.
Patent Information
- Application Number
- CN202422153546.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-03
AI Technical Summary
When existing signs need to be replaced, staff need to dismantle the entire sign structure, which increases the difficulty of replacement and operational complexity.
A sign structure including a suspension assembly and an adapter barrel is designed. The suspension assembly drives the adapter barrel to slide through a draw rope to realize the sign height adjustment, and angle adjustment is achieved by installing a half ring and a slider to simplify the replacement process.
It improves the portability and operation flexibility of staff when replacing signs, and reduces the complexity and difficulty of the replacement process.
Smart Images
Figure CN223038558U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of signboards, in particular to a scenic area signboard which is convenient to replace. Background Art
[0002] A signboard is a sign indicating direction, also called an advertising board or a signboard. For example, a toilet direction sign, a road sign, etc. can all be called signboards. Its application range is relatively wide. Common road signs, plastic signs for parking, reminder signs used in parks and scenic areas, etc. all belong to the category of signboards.
[0003] The existing signboards are generally directly fixed on the column by bolts and then the column is fixed to achieve installation and erection. In order to avoid blocking pedestrians, the height of the signboard is generally relatively high. When the signs on the signboard are damaged and need to be repaired and replaced later, the staff often need to disassemble the signboard together with the column and put it down or use a ladder to carry out high-altitude operations, which increases the difficulty for the staff to replace the signboard.
[0004] Therefore, it is necessary to provide a new scenic area signboard which is convenient to replace to solve the above technical problems. Content of the Utility Model
[0005] To solve the above technical problems, the utility model provides a scenic area signboard which is convenient to replace.
[0006] The scenic area signboard which is convenient to replace provided by the utility model includes: a column and a signboard. A transfer cylinder for supporting the signboard is arranged inside the column, and a suspension assembly for lifting the signboard is arranged inside the column.
[0007] The suspension assembly includes a top cover and a chassis. The top cover is sleeved on the top of the column through a threaded structure. The chassis is fixedly arranged below the inside of the column. A guide frame is arranged at the bottom of the top cover. A bottom frame is arranged at the top of the chassis. A winding rod rotatably connected is inserted inside the bottom frame, and a pull rope is arranged between the winding rod and the guide frame.
[0008] A plurality of convex blocks are arranged inside the transfer cylinder, and the top ends of the pull ropes are fixedly connected to the tops of the convex blocks.
[0009] Preferably, an installation semi-ring is sleeved outside the transfer cylinder. A plurality of installation semi-rings are provided, and a guide groove is opened inside the installation semi-ring.
[0010] A sliding block connected in a sliding manner is inserted inside the guide groove. The outer wall of the sliding block is fixedly connected to the end of the signboard through a support rod, and a limiting sleeve connected in a threaded manner is sleeved outside the support rod.
[0011] Preferably, a connection hole is provided inside the adapter tube, an insertion rod is inserted inside the connection hole, the end of the insertion rod is fixedly connected to the inner wall of the installation semi-ring, and an adapter hole is provided inside the installation semi-ring.
[0012] Preferably, a plurality of annularly distributed sliding grooves are provided on the inner wall of the column, the inner wall of the sliding groove is slidably connected to the outer wall of the convex block, and the inner wall of the adapter tube is slidably connected to the outer wall of the column.
[0013] Preferably, a rotatable rotating rod is provided on the top of the chassis, a fixedly connected worm is sleeved outside the rotating rod, a meshing-connected worm gear is provided outside the worm, and the inner wall of the worm gear is fixedly connected to the outer wall of the winding.
[0014] Preferably, a box door is provided on the relative part of the outer wall of the column and the chassis through a hinge.
[0015] Compared with the related art, the easy-to-replace scenic area sign provided by the present utility model has the following
[0016] Beneficial effects:
[0017] 1. The present utility model installs the sign through a suspension assembly. During use, by winding and releasing the pulling rope, the adapter tube is driven to slide on the column. At this time, the sliding column can drive the external sign to move, thereby realizing the adjustment of the height of the sign. Therefore, when maintaining the sign later, the portability of the staff's operation can be improved.
[0018] 2. The present utility model is provided with a plurality of installable semi-rings that can be freely flat-packed. During installation, it can be freely assembled according to the number of signs required, thereby improving the flexibility of the later installation of the device.
[0019] 3. The present utility model slides and installs the sign by using a slider. During the installation process, the sign can be controlled to rotate annularly according to needs. Therefore, the flexible adjustment of the horizontal angle during the installation of the sign can be realized, and further the flexibility of the later installation of the device can be improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic structural diagram of a preferred embodiment of the easy-to-replace scenic area sign provided by the present utility model;
[0021] Figure 2 is Figure 1 a schematic structural diagram of the suspension assembly, adapter tube, installation semi-ring and sign shown;
[0022] Figure 3 is Figure 2 a schematic cross-sectional structural diagram of the connection between the suspension assembly and the adapter tube shown;
[0023] Figure 4 For Figure 2 the structural schematic diagram of installing the semi-ring and the sign
[0024] Figure 5 For Figure 1 the partial structural schematic diagram of the column section shown
[0025] Reference numerals in the figure: 1, column; 11, chute; 12, box door; 2, suspension assembly; 21, top cover; 211, guide frame; 212, pull rope; 22, chassis; 221, underframe; 222, winding rod; 23, rotating rod; 231, worm; 232, worm gear; 3, adapter tube; 31, convex block; 32, connection hole; 4, installation semi-ring; 41, guide groove; 42, insertion rod; 43, adapter hole; 5, sign; 51, slider; 52, limit sleeve. Specific embodiments
[0026] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0027] The following describes in detail the specific implementation of the present utility model in conjunction with specific embodiments.
[0028] Please refer to Figures 1 to 5 , a sign for scenic spots that is easy to replace provided by an embodiment of the present utility model, the sign for scenic spots that is easy to replace includes: a column 1 and a sign 5, an adapter tube 3 for supporting the sign 5 is arranged inside the column 1, and a suspension assembly 2 for lifting the sign 5 is arranged inside the column 1.
[0029] In the embodiment of the present utility model, please refer to Figure 1 , Figure 2 and Figure 3 , the suspension assembly 2 includes a top cover 21 and a chassis 22, the top cover 21 is sleeved on the top of the column 1 through a threaded structure, the chassis 22 is fixedly arranged below inside the column 1, a guide frame 211 is arranged at the bottom of the top cover 21, an underframe 221 is arranged at the top of the chassis 22, a rotatably connected winding rod 222 is inserted inside the underframe 221, and a pull rope 212 is arranged between the winding rod 222 and the guide frame 211; a plurality of convex blocks 31 are arranged inside the adapter tube 3, and the top ends of the convex blocks 31 are fixedly connected to the top end of the pull rope 212.
[0030] It should be noted that: when the rotating rod 23 is rotated, the rotating rod 23 can drive the worm 231 on the outer wall to rotate, and the rotating worm 231 can drive the winding rod 222 to rotate by engaging with the external worm wheel 232, and the rotating winding rod 222 can release the pull rope 212 wound on the outside. At this time, the pull rope 212 away from the adapter tube 3 at the end of the chassis 22 can drive the pull rope 212 to slide downward through its own force, thereby realizing the height adjustment of the adapter tube 3. Therefore, when the signboard 5 is repaired later, there is no need to disassemble and install the device as a whole, thereby improving the portability of the staff's later operations.
[0031] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 and Figure 4 The outside of the adapter tube 3 is sleeved with a mounting half ring 4, and there are several mounting half rings 4. A guide groove 41 is opened inside the mounting half ring 4, and a sliding block 51 is inserted into the inside of the guide groove 41. The outer wall of the sliding block 51 is fixedly connected to the end of the indicator sign 5 through a support rod, and the outside of the support rod is sleeved with a threaded limit sleeve 52. A connecting hole 32 is opened inside the adapter tube 3, and an insert rod 42 is inserted into the inside of the connecting hole 32. The end of the insert rod 42 is fixedly connected to the inner wall of the mounting half ring 4, and an adapter hole 43 is opened inside the mounting half ring 4.
[0032] It should be noted that: by setting a plurality of mounting half rings 4, during the installation process, after two mounting half rings 4 are butted and fixed, a complete mounting ring can be formed, and then the guide grooves 41 in the two mounting half rings 4 can be connected. Therefore, when the indicator sign 5 is installed later, the slider 51 can be freely slid inside the guide groove 41 to adjust the horizontal angle of the indicator sign 5;
[0033] At the same time, through the provision of multiple installation half rings 4, when in use, multiple groups of installation half rings 4 can be assembled and spliced as needed to form multiple supporting components for the sign 5, thereby making the subsequent installation of the device more flexible.
[0034] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 and Figure 5 The inner wall of the column 1 is provided with a plurality of annularly distributed slide grooves 11 , the inner wall of the slide groove 11 is slidably connected to the outer wall of the protrusion 31 , and the inner wall of the adapter tube 3 is slidably connected to the outer wall of the column 1 .
[0035] It should be noted that: through the sliding connection between the inner wall of the sliding groove 11 and the outer wall of the convex block 31, during use, when the suspension assembly 2 suspends and lifts the adapter tube 3, the sliding groove 11 can limit the horizontal position of the convex block 31, thereby avoiding the phenomenon that the adapter tube 3 rotates randomly in the horizontal direction. Therefore, the support of the adapter tube 3 for the sign 5 can be made more stable.
[0036] In an embodiment of the present invention, please refer to Figure 1 , Figure 3 and Figure 5 , a rotating rod 23 is rotatably connected to the top of the chassis 22. A worm 231 fixedly connected is sleeved outside the rotating rod 23. A worm gear 232 is meshed outside the worm 231. And the inner wall of the worm gear 232 is fixedly connected to the outer wall of the winding. A box door 12 is provided at the relative part of the outer wall of the column 1 and the chassis 22 through a hinge.
[0037] It should be noted that: through the opening of the box door 12, it is convenient for the staff to control the rotating rod 23 inside the column 1. At the same time, through the meshing between the worm 231 and the worm gear 232, during use, due to the self-locking characteristics of the worm 231 and the worm gear 232, the phenomenon that the adjusted sign 5 falls off randomly can be prevented. Therefore, the installation of the sign 5 of the device in the later stage can be made more stable.
[0038] The working principle of the scenic area sign that is easy to replace provided by the present invention is as follows;
[0039] When using this device, first, the column 1 can be fixed at the required position through bolts, and then the box door 12 on the column 1 can be opened, and the rotating rod 23 in the suspension assembly 2 can be controlled to rotate;
[0040] At this time, the rotating rod 23 can drive the worm 231 on the outer wall to rotate, and the rotating worm 231 can drive the winding rod 222 to rotate through the meshing with the external worm gear 232. The rotating winding rod 222 can release and hold the externally wound pull rope 212. At this time, the adapter tube 3 at the end of the pull rope 212 away from the chassis 22 can drive the pull rope 212 to slide downward through its own acting force, thereby realizing the adjustment of the height of the adapter tube 3;
[0041] When the adapter tube 3 is adjusted to a height that is more comfortable for the staff, the installation half ring 4 can be taken out, and the insertion rod 42 in the installation half ring 4 can be inserted into the connection hole 32 in the adapter tube 3, and then the indicator board 5 can be taken out, and the slider 51 at the end of the indicator board 5 can be inserted into the guide groove 41, and then another installation half ring 4 can be taken out and docked and fixed with the previous installation half ring 4, so that the two installation half rings 4 can form a complete installation ring. At this time, the staff can move the indicator board 5 according to the need to place the indicator board 5, so that the indicator board 5 drives the slider 51 at the end to slide inside the guide groove 41, thereby realizing the adjustment of the horizontal angle of the indicator board 5;
[0042] After the angle of the sign 5 is adjusted, the limiting sleeve 52 at the end of the sign 5 can be controlled to rotate until the end of the limiting sleeve 52 abuts against the outer wall of the mounting half ring 4, and the sign 5 can be fixed;
[0043] After the sign 5 is fixed, the rotating rod 23 can be controlled to rotate in the reverse direction, so that the winding rod 222 can wind up the pull rope 212, and then the adapter tube 3 through the end can be lifted to lift the sign 5, and the installation of the device can be completed.
[0044] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A signboard for a scenic spot that is easy to replace, characterized in that: include: A column (1) and a signboard (5), wherein a transfer tube (3) for supporting the signboard (5) is provided inside the column (1), and a suspension assembly (2) for lifting the signboard (5) is provided inside the column (1); The suspension assembly (2) comprises a top cover (21) and a bottom plate (22); the top cover (21) is sleeved on the top of the column (1) through a threaded structure; the bottom of the top cover (21) is provided with a guide frame (211); the top of the bottom plate (22) is provided with a bottom frame (221); a rotatably connected winding rod (222) is inserted into the inside of the bottom frame (221); and a pull rope (212) is provided between the winding rod (222) and the guide frame (211); A plurality of protrusions (31) are provided inside the adapter tube (3), and the top ends of the pull ropes (212) at the tops of the protrusions (31) are fixedly connected.
2. The easily replaceable signboard for scenic spots according to claim 1, characterized in that: The outer portion of the adapter tube (3) is sleeved with a mounting half ring (4), a plurality of mounting half rings (4) are provided, and a guide groove (41) is provided inside the mounting half ring (4).
3. The easily replaceable signboard for scenic spots according to claim 2, characterized in that: A sliding block (51) is inserted into the guide groove (41) in a slidable connection, the outer wall of the sliding block (51) is fixedly connected to the end of the indicator board (5) via a support rod, and a threaded limit sleeve (52) is sleeved on the outside of the support rod.
4. The easily replaceable signboard for scenic spots according to claim 1, characterized in that: The adapter tube (3) has a connection hole (32) formed inside, an insertion rod (42) is inserted into the connection hole (32), an end of the insertion rod (42) is fixedly connected to the inner wall of the mounting half ring (4), and an adapter hole (43) is formed inside the mounting half ring (4).
5. The easily replaceable signboard for scenic spots according to claim 1, characterized in that: The inner wall of the column (1) is provided with a plurality of annularly distributed sliding grooves (11), the inner wall of the sliding groove (11) is slidably connected to the outer wall of the protrusion (31), and the inner wall of the adapter tube (3) is slidably connected to the outer wall of the column (1).
6. The easily replaceable signboard for scenic spots according to claim 1, characterized in that: A rotatably connected rotating rod (23) is provided on the top of the chassis (22); a fixedly connected worm (231) is sleeved on the outside of the rotating rod (23); a meshingly connected worm wheel (232) is provided on the outside of the worm wheel (231); and the inner wall of the worm wheel (232) is fixedly connected to the outer wall of the winding.
7. The easily replaceable signboard for scenic spots according to claim 1, characterized in that: A box door (12) is provided at a position where the outer wall of the column (1) and the chassis (22) are opposite to each other via a hinge.