Assembled outdoor public information sign post

Abstract

The utility model relates to the technical field of information sign posts, and discloses an assembly type outdoor public information sign post piece which comprises a post body and an information display box, the information display box is located on one side of the upper end of the post body, the upper end of the side wall of the post body is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected with two sets of installation blocks, and the installation blocks are fixedly connected with the supporting rod. A positioning groove is formed in the side wall of the mounting block; a mounting groove matched with the mounting block is formed in the top of the information display box, limiting grooves are formed in the side wall of the information display box and an inner cavity of the mounting groove, limiting rods matched with the positioning grooves are slidably connected to inner cavities of the limiting grooves, and a fixing frame is fixedly connected to one side wall of the information display box. According to the scheme, the information display box can be conveniently disassembled, bolts are prevented from being adopted for fixing, the use efficiency of the information sign rod piece is improved, the surface of the information display box is prevented from being polluted by dust, and the display effect of the information display box is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of information sign poles, in particular to an assembled outdoor public information sign pole component. Background Art

[0002] A public information signpost is a facility set up in public places to provide public information and service guidance. Specifically, a public information signpost uses graphics, colors, text, letters and other elements or a combination of some elements to indicate the purpose and location of public places and public facilities, and is a marker to prompt and guide public behavior. Currently, intelligent and information-based signposts have appeared. They can display various information through electronic display screens, such as traffic conditions, weather forecasts, public notices, etc., which is more convenient and efficient.

[0003] The utility model patent with patent application publication number 202021127075.3 discloses an outdoor public information sign pole, including a base, the top of the base is fixedly connected to a telescopic box, the bottom of the telescopic box is fixedly connected to a hydraulic drive machine, the telescopic rod and the hinge form a number of telescopic devices, the top of the fixed plate is fixedly connected to a first steel pipe, the top of the first steel pipe passes through and is sleeve-connected to a second steel pipe, and the four side walls of the first steel pipe and the second steel pipe are evenly spaced with a number of mounting holes of the same size. When extending the sign pole, the second steel pipe is pulled upward and aligned with the mounting hole of the first steel pipe. It can be fixedly connected by bolts, and the telescopic device can also be moved up and down through the fixed plate by a hydraulic drive machine to meet the actual required length, saving time and effort. The signboard can be installed in four directions on the pole, which is suitable for most scene requirements, easy to install, and improves the practicality of the device. It is worthy of vigorous promotion.

[0004] According to the above patents, there are assembled outdoor public information sign poles, but they still have disadvantages in actual use. The most obvious one is that the current information display boxes are usually fixed with bolts. The bolt connection requires the use of multiple bolts, nuts, gaskets and other components. There are many contact surfaces between these components, which are prone to accumulate dust, oil and other impurities. These impurities may affect the reliability of the connection, causing the connection to loosen or fail, reducing the efficiency of the information sign pole. For this reason, we propose an assembled outdoor public information sign pole. Utility Model Content

[0005] The purpose of the present utility model is to provide an assembled outdoor public information sign pole to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following technical solutions:

[0007] The present application is specifically as follows: an assembled outdoor public information sign pole, comprising: a pole body and an information display box, wherein the information display box is located on one side of the upper end of the pole body, a support rod is fixedly connected to the upper end of the side wall of the pole body, and two sets of mounting blocks are fixedly connected to the bottom of the support rod, and the side walls of the mounting blocks are provided with positioning grooves;

[0008] The top of the information display box is provided with a mounting groove matching the mounting block, and the side walls of the information display box and the inner cavity of the mounting groove are both provided with limit grooves, and the inner cavity of the limit groove is slidably connected to a limit rod matching the positioning groove, and one side wall of the information display box is fixedly connected to a fixed frame, and the inner cavity of the fixed frame is rotatably connected to a rotating shaft, and a transmission part that drives the limit rod to move horizontally through the rotating shaft is provided on the fixed frame, and a driving part that drives the rotating shaft to rotate is provided on the inner side wall of the fixed frame, and a cleaning component for cleaning the surface of the information display box is provided on the other side of the information display box.

[0009] As a preferred technical solution of the present application, the transmission member includes two groups of tooth plates, which are slidably arranged on the inner wall of the fixed frame. The ends of the tooth plates pass through the inner cavity of the fixed frame and are fixedly connected to the limit rod through a connecting block. One end of the outer wall of the rotating shaft is fixedly connected to a gear, and the gear is meshed with the two groups of tooth plates.

[0010] As a preferred technical solution of the present application, the driving member includes a worm wheel and a worm, the worm wheel is fixedly connected to the outer wall of the rotating shaft, the worm is rotatably arranged on the inner wall of the fixed frame, the worm wheel and the worm are meshed, and a turntable is rotatably arranged on the fixed frame to drive the worm to rotate.

[0011] As a preferred technical solution of the present application, the cleaning assembly includes a mounting frame, which is fixedly connected to the other side wall of the information display box. The inner cavity of the mounting frame is rotatably connected to a reciprocating screw, and the outer wall of the reciprocating screw is connected to a moving block through a ball thread. The mounting frame is provided with a power part for driving the reciprocating screw to rotate, and the bottom of the moving block is provided with a cleaning part for cleaning the information display box.

[0012] As a preferred technical solution of the present application, the power component includes a motor, the motor is fixedly connected to a side wall of the installation frame, and the power output end of the motor is fixedly connected to the reciprocating screw.

[0013] As a preferred technical solution of the present application, the cleaning piece includes a movable plate and a brush, the movable plate is fixedly connected to the bottom of the moving block, and the brush is fixedly connected to a side wall of the movable plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the scheme of this application:

[0016] 1. By opening a mounting groove on the information display box, supporting the mounting block through the mounting groove, and limiting the mounting block in the mounting groove through the limit rod cooperating with the limit groove, when disassembling, the driving member drives the rotating shaft to rotate, and the rotating shaft drives the two sets of limit rods to move relative to each other through the transmission member, so that the limit rods move out of the positioning groove on the mounting block, so that the mounting block loses its limit, and the information display box is removed from the mounting block, which facilitates the disassembly of the information display box, avoids the use of bolts for fixing, and improves the use efficiency of the information sign pole.

[0017] 2. A motor is provided to drive the reciprocating screw to rotate in the installation frame, the reciprocating screw drives the moving block and the movable plate to move back and forth, the movable plate drives the brush to move back and forth, and the brush is used to clean the display side of the information display box to prevent the surface of the information display box from being contaminated by dust, thereby ensuring the display effect of the information display box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0019] In the attached figure:

[0020] Figure 1 A three-dimensional diagram of the assembled outdoor public information sign pole provided for this application;

[0021] Figure 2 A three-dimensional diagram of the information display box of the assembled outdoor public information sign pole provided in this application;

[0022] Figure 3 A disassembled diagram of the information display box of the assembled outdoor public information sign pole provided for this application;

[0023] Figure 4 This is a bottom view of the installation frame of the assembled outdoor public information sign pole provided in this application.

[0024] In the figure: 100, rod body; 110, support rod; 120, mounting block; 200, information display box; 210, mounting slot; 211, limiting slot; 220, fixing frame; 230, tooth plate; 231, limiting rod; 240, rotating shaft; 241, worm gear; 242, gear; 250, worm; 260, mounting frame; 261, reciprocating screw; 262, moving block; 263, motor; 270, movable plate; 271, brush. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-4 , the assembled outdoor public information sign pole comprises: a pole body 100 and an information display box 200, the information display box 200 is located on one side of the upper end of the pole body 100, and the upper end of the side wall of the pole body 100 is fixedly connected with a support rod 110, and the support rod 110 is used to support the mounting block 120, and the bottom of the support rod 110 is fixedly connected with two groups of mounting blocks 120, and the side walls of the mounting blocks 120 are provided with positioning grooves; the top of the information display box 200 is provided with a mounting groove 210 that matches the mounting block 120, and the mounting groove 210 is used to connect the mounting block 120, and the side walls of the information display box 200 and the inner cavity of the mounting groove 210 are both provided with limiting grooves 211, which are used to support the limiting grooves The positioning rod 231 and the inner cavity of the limiting groove 211 are slidably connected with the limiting rod 231 matching the positioning groove. The limiting rod 231 limits the mounting block 120 through the positioning groove. A fixed frame 220 is fixedly connected to one side wall of the information display box 200. The fixed frame 220 is used to support the rotating shaft 240, the transmission member and the driving member. The inner cavity of the fixed frame 220 is rotatably connected with the rotating shaft 240. The fixed frame 220 is provided with a transmission member that drives the limiting rod 231 to move horizontally through the rotating shaft 240. The inner wall of the fixed frame 220 is provided with a driving member that drives the rotating shaft 240 to rotate. A cleaning component for cleaning the surface of the information display box 200 is provided on the other side of the information display box 200.

[0027] See also Figure 3 The transmission parts include two sets of tooth plates 230, which are slidably arranged on the inner wall of the fixed frame 220. The ends of the tooth plates 230 pass through the inner cavity of the fixed frame 220 and are fixedly connected to the limit rod 231 through a connecting block. One end of the outer wall of the rotating shaft 240 is fixedly connected to a gear 242, and the gear 242 is meshed with the two sets of tooth plates 230. The rotating shaft 240 drives the gear 242 to rotate, and the gear 242 drives the two sets of tooth plates 230 to move relative to each other, and drives the limit rod 231 to move horizontally through the tooth plates 230.

[0028] See also Figure 3The driving part includes a worm wheel 241 and a worm 250. The worm wheel 241 is fixedly connected to the outer wall of the rotating shaft 240. The worm 250 is rotated to set the inner wall of the fixed frame 220. The worm wheel 241 and the worm 250 are meshed. A turntable for driving the worm 250 to rotate is rotatably set on the fixed frame 220. The worm 250 is driven to rotate by the turntable, and the worm 250 drives the worm wheel 241 and the rotating shaft 240 to rotate.

[0029] See also Figure 4 The cleaning assembly includes a mounting frame 260, which is fixedly connected to the other side wall of the information display box 200. The inner cavity of the mounting frame 260 is rotatably connected to a reciprocating screw 261, and the outer wall of the reciprocating screw 261 is connected to a moving block 262 through a ball thread. A power part for driving the reciprocating screw 261 to rotate is provided on the mounting frame 260, and a cleaning part for cleaning the information display box 200 is provided at the bottom of the moving block 262. The moving block 262 is driven to move by the reciprocating screw 261, and the moving block 262 drives the cleaning part to move.

[0030] See also Figure 4 The power part includes a motor 263, which is fixedly connected to a side wall of the mounting frame 260. The power output end of the motor 263 is fixedly connected to the reciprocating screw 261, and the reciprocating screw 261 is driven to rotate by the motor 263.

[0031] See also Figure 4 The cleaning member includes a movable plate 270 and a brush 271 . The movable plate 270 is fixedly connected to the bottom of the moving block 262 . The brush 271 is fixedly connected to a side wall of the movable plate 270 . The surface of the information display box 200 is cleaned by the brush 271 .

[0032] Specifically, when the device is in use, the assembled outdoor public information sign pole is first connected to the power supply. When the information display box 200 needs to be disassembled, the turntable drives the worm 250 to rotate, the worm 250 drives the worm wheel 241 and the rotating shaft 240 to rotate, the gear 242 of the rotating shaft 240 rotates, and the gear 242 drives the two sets of tooth plates 230 to move relative to each other, and the tooth plates 230 drive the limit rod 231 to move horizontally, and the limit rod 231 moves out of the positioning slot on the mounting block 120. At this time, the mounting block 120 loses its limit, and the information display box 200 is removed from the mounting block 120, completing the disassembly of the information display box 200. Under normal use, start the motor 263, the motor 263 drives the reciprocating screw 261 to rotate, the reciprocating screw 261 drives the moving block 262 and the movable plate 270 to move back and forth, and the movable plate 270 drives the brush 271 to move back and forth, and the brush 271 is used to clean the surface of the information display box 200, and the use is completed.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Assembled outdoor public information sign pole, characterized by: include: A rod body (100) and an information display box (200), wherein the information display box (200) is located on one side of the upper end of the rod body (100), a support rod (110) is fixedly connected to the upper end of the side wall of the rod body (100), and two groups of mounting blocks (120) are fixedly connected to the bottom of the support rod (110), and the side walls of the mounting blocks (120) are provided with positioning grooves; The top of the information display box (200) is provided with a mounting groove (210) that matches the mounting block (120); the side wall of the information display box (200) and the inner cavity of the mounting groove (210) are both provided with a limiting groove (211); the inner cavity of the limiting groove (211) is slidably connected to a limiting rod (231) that matches the positioning groove; a side wall of the information display box (200) is fixedly connected to a fixing frame (220); the inner cavity of the fixing frame (220) is rotatably connected to a rotating shaft (240); a transmission member is provided on the fixing frame (220) for driving the limiting rod (231) to translate via the rotating shaft (240); the inner side wall of the fixing frame (220) is provided with a driving member for driving the rotating shaft (240) to rotate; and a cleaning component for cleaning the surface of the information display box (200) is provided on the other side of the information display box (200).

2. The assembled outdoor public information sign pole according to claim 1 is characterized in that: The transmission member includes two groups of tooth plates (230), which are slidably arranged on the inner wall of the fixed frame (220), and the ends of the tooth plates (230) pass through the inner cavity of the fixed frame (220) and are fixedly connected to the limit rod (231) through a connecting block. One end of the outer wall of the rotating shaft (240) is fixedly connected to a gear (242), and the gear (242) is meshed with the two groups of tooth plates (230).

3. The assembled outdoor public information sign pole according to claim 1 is characterized in that: The driving member comprises a worm wheel (241) and a worm (250); the worm wheel (241) is fixedly connected to the outer side wall of the rotating shaft (240); the worm (250) is rotatably arranged on the inner side wall of the fixed frame (220); the worm wheel (241) and the worm (250) are meshed with each other; and a rotating disk for driving the worm (250) to rotate is rotatably arranged on the fixed frame (220).

4. The assembled outdoor public information sign pole according to claim 1 is characterized in that: The cleaning assembly comprises a mounting frame (260), wherein the mounting frame (260) is fixedly connected to the other side wall of the information display box (200), the inner cavity of the mounting frame (260) is rotatably connected to a reciprocating screw (261), the outer side wall of the reciprocating screw (261) is connected to a moving block (262) via a ball screw, the mounting frame (260) is provided with a power member for driving the reciprocating screw (261) to rotate, and the bottom of the moving block (262) is provided with a cleaning member for cleaning the information display box (200).

5. The assembled outdoor public information sign pole according to claim 4 is characterized in that: The power component includes a motor (263), the motor (263) is fixedly connected to a side wall of the installation frame (260), and the power output end of the motor (263) is fixedly connected to the reciprocating screw (261).

6. The assembled outdoor public information sign pole according to claim 4, characterized in that: The cleaning member comprises a movable plate (270) and a brush (271), wherein the movable plate (270) is fixedly connected to the bottom of the moving block (262), and the brush (271) is fixedly connected to a side wall of the movable plate (270).

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