CN218880647U - Visual billboard device - Google Patents

Abstract

The utility model discloses a visual billboard device, which relates to the technical field of sign or signal devices, wherein billboards are arranged on the upper part to the top of a support rod through a mounting disc structure, the disc body of the mounting disc structure is a disc-shaped structure which is provided with a cylindrical mounting cavity in a through way, and the front end of the disc-shaped structure is fixedly arranged on the back surface of the billboard; the sleeve is sleeved outside the supporting rod and is rotatably inserted into the mounting cavity, the sleeve and the supporting rod rotate relatively and move downwards in the axial direction for limiting, and a mounting cavity limiting plate and a sleeve limiting plate which are mutually abutted under the action of a return spring are respectively arranged on the inner periphery of the mounting cavity and the outer periphery of the sleeve. The utility model discloses a billboard is through providing on stepping down nature pivoted mounting disc structure installation to bracing piece, and the billboard can the unilateral rotation of stepping down when receiving the vehicle striking, avoids vehicle or billboard striking to damage to can drive away the back at the vehicle and rotate and reset, ensure warning information's transmission, can adapt to practical needs betterly.

Description

Visual billboard device

Technical Field

The utility model relates to a sign or signalling technical field, concretely relates to a billboard for conveying warning information under driving blind angle or complicated topography, road conditions environment in driving region.

Background

The billboard is a billboard which is used for attracting attention of people to warn people of certain specific information so as to inform the people, and is widely applied to public places such as banks, airports, markets, hotels, hospitals, schools, offices, toilets, parking lots and the like needing to remind pedestrians of paying attention to certain matters.

The driving guide billboard is a common type in billboards, can be arranged in driving areas such as parking lots and the like, is used for avoiding vehicle collision and damage and vehicle collision accidents caused by driving blind corners or complex terrains and road conditions, and has important significance for safe driving. Although the existing driving guide billboard basically can realize the warning function, a fixed structure is mostly set, and in actual use, due to the existence of a driving blind angle, the driving guide billboard is often damaged by vehicle collision, so that the driving guide billboard cannot work normally and loses the warning function.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just avoid the weak point that above-mentioned prior art exists, provide a visualization notice board device.

The utility model discloses a solve technical problem and adopt following technical scheme: a visual billboard device is characterized in that a chassis is fixedly installed on the ground, a vertically arranged support rod is fixedly connected to the top of the chassis, a billboard is installed from the upper part to the top of the support rod, and the visual billboard device further comprises at least one installation disk structure arranged on the support rod and the top of the billboard;

the mounting disc structure comprises a disc body, a sleeve and a return spring, the disc body is of a disc structure with a cylindrical mounting cavity in a penetrating mode, and the front end of the disc body is fixedly mounted on the back face of the billboard;

the sleeve is of a long cylindrical structure, is sleeved outside the supporting rod and inserted in the mounting cavity, rotates relative to the supporting rod for limiting, and forms a rotating pair around the axial direction of the sleeve and the disc body; an axial limiting structure used for limiting the mounting disc structure to move downwards relative to the supporting rod in the axial direction is arranged between the mounting disc structure and the supporting rod;

the interior week of installation cavity is equipped with at least one installation cavity limiting plate, the corresponding at least one sleeve limiting plate that sets up in telescopic periphery, reset spring cooperation card is located in the installation cavity, and its axis is the arc, around locating sleeve periphery, both ends compress tightly respectively installation cavity limiting plate and sleeve limiting plate, reset spring is used for making the sleeve limiting plate that sets up in pairs rotate to installation cavity limiting plate and the sleeve limiting plate that corresponds and support tightly with the disk body.

Further, the front end of disk body is flat structure, the corresponding flat groove of seting up in the billboard back, flat structure cooperation card is established to the flat inslot, will mounting disc structure and billboard installation are spacing.

Furthermore, a through straight groove is formed in the flat plate-shaped structure, and openings at two ends of the through straight groove respectively face two side walls of the flat plate groove;

still including installing in link up the joint structure of straight flute inside, the joint portion of joint structure stretches out by the both ends that link up the straight flute to the cooperation card is gone into it is spacing with disk body and billboard joint in the joint mouth that corresponds to set up on the both sides wall in flat groove, or the joint portion of joint structure is by the both ends withdrawal that link up the straight flute, in order break away from with the block of joint mouth, it is spacing to remove the joint of disk body and billboard.

Furthermore, the clamping structure comprises a clamping rotating shaft, a clamping gear, a clamping block and a clamping rack;

the clamping rotating shaft is vertically arranged in the through straight groove and is rotatably installed with the disc body to form a rotating pair around the axis of the rotating pair, one end of the clamping rotating shaft extends out of the disc body, and the clamping gear is fixedly installed on the clamping rotating shaft in a coaxial mode; the two clamping blocks are used as clamping parts of a clamping structure, are respectively positioned at the left side and the right side of the clamping gear, and are arranged in the through straight groove in a sliding fit manner; the front side and the rear side of the clamping gear are respectively provided with a clamping rack in a meshed mode, and the clamping racks are respectively connected and fixed with the two clamping blocks to form a whole.

Furthermore, the knob is installed to the one end that the joint pivot stretches out to the disk body outside.

Furthermore, rubber pads are arranged at the position of the clamping interface and the clamping position of the clamping block and the clamping interface.

Further, the telescopic interior week sets up the spacing portion of sleeve that each set up along the axial along circumference equipartition, the corresponding spacing portion of each bracing piece that sets up of bracing piece lateral wall, arbitrary rib structure that is in spacing portion of sleeve and the spacing portion of bracing piece, another is groove structure, and both one-to-one block restrict bracing piece and telescopic relative rotation.

Furthermore, a top end of the sleeve limiting part and the supporting rod limiting part, which is of a groove structure, is plugged by a limiting structure, so that an axial limiting structure for limiting the mounting disc structure to move downwards relative to the supporting rod in the axial direction is formed.

The utility model provides a visualize billboard device has following beneficial effect:

the billboard of the utility model is mounted on the support bar through the mounting disc structure which can provide abdication rotation, the billboard can be rotated by single-side abdication when being impacted by the driving vehicle, the vehicle or the billboard can be prevented from being damaged by impact, and the billboard can be rotated and reset after the vehicle is driven away, thereby ensuring the transmission of warning information and better adapting to the actual practical requirement; the utility model discloses an operation of joint structure accessible corotation or reversal joint pivot realizes that the installation disc structure breaks away from with the installation of sign spacing or dismantlement conveniently, has improved the convenience that the sign device used greatly, has good practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 isbase:Sub>A schematic view of the partial sectional structure atbase:Sub>A-base:Sub>A of the present invention.

In the figure:

1. a chassis; 2. a support rod 21 and a support rod limiting part; 3. billboard, 31, flat slot, 311, card interface; 4. the mounting device comprises a mounting disc structure 41, a disc body 411, a mounting cavity 412, a mounting cavity limiting plate 413, a flat plate-shaped structure 414, a through straight groove 42, a sleeve 421, a sleeve limiting plate 422, a sleeve limiting part 423, a sleeve end plate 43 and a return spring; 5. the clamping structure 51, the clamping rotating shaft 52, the clamping gear 53, the clamping block 54 and the clamping rack.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the structural relationship is as follows: the billboard comprises a chassis 1, a supporting rod 2 and a billboard 3, wherein the chassis 1 is fixedly installed on the ground, the supporting rod 2 is vertically arranged and is fixedly connected to the top of the chassis 1, the billboard 3 is installed on the upper portion to the top of the supporting rod 2, and the billboard also comprises at least one installation disk structure 4 which is arranged on the tops of the supporting rod 2 and the billboard 3;

the mounting disc structure 4 comprises a disc body 41, a sleeve 42 and a return spring 43, the disc body 41 is in a disc-shaped structure with a cylindrical mounting cavity 411 arranged in a penetrating way, and the front end of the disc body is fixedly mounted on the back surface of the billboard 3;

the sleeve 42 is of a long cylindrical structure, is sleeved outside the support rod 2 and inserted into the installation cavity 411, is limited in relative rotation with the support rod 2, and forms a rotation pair around the axial direction of the sleeve and the disc body 41; an axial limiting structure for limiting the mounting disc structure 4 to move downwards relative to the supporting rod 2 is arranged between the at least one mounting disc structure 4 and the supporting rod 2 so as to limit the mounting disc structure 4 to move downwards relative to the supporting rod 2 in the axial direction, and the billboard 3 is mounted and limited on the upper part to the top of the supporting rod 2;

at least one mounting cavity limiting plate 412 is arranged on the inner periphery of the mounting cavity 411, at least one sleeve limiting plate 421 is correspondingly arranged on the outer periphery of the sleeve 42, the reset spring 43 is clamped in the mounting cavity 411 in a matching mode, the axis of the reset spring is arc-shaped and wound on the periphery of the sleeve 42, the mounting cavity limiting plate 412 and the sleeve limiting plate 421 are respectively pressed at two ends of the reset spring 43, and the reset spring 43 is used for enabling the sleeve limiting plate 421 and the disc body 41 which are arranged in pair to rotate until the mounting cavity limiting plate 412 is abutted against the corresponding sleeve limiting plate 421;

when the vehicle collides with the edge of the billboard 3, the disc body 41 overcomes the elasticity of the return spring 43 and rotates relative to the sleeve 42 under the impact force of the billboard 3, so that the billboard 3 has certain abdicating performance, and the vehicle and/or the billboard 3 are prevented from being damaged due to the collision between the vehicle and the billboard 3; after the vehicle is driven away from the billboard 3, the tray body 41 is rotated and reset under the elastic force of the return spring 43 until the installation cavity limiting plate 412 is tightly abutted against the corresponding sleeve limiting plate 421, so that the billboard 3 can continue to play a warning role at the set position.

Preferably, the front end of the tray body 41 is a flat structure 413, the back of the billboard 3 is correspondingly provided with a flat groove 31, and the flat structure 413 is clamped into the flat groove 31 in a matching manner to limit the installation of the installation tray structure 4 and the billboard 3.

Preferably, a through straight groove 414 is formed in the flat plate-shaped structure 413, and openings at two ends of the through straight groove 414 face two side walls of the flat plate groove 31 respectively;

the clamping structure 5 is arranged in the through straight groove 414, a clamping part of the clamping structure 5 extends out of two ends of the through straight groove 414 to be clamped into the clamping ports 311 correspondingly formed in two side walls of the flat plate groove 31 to clamp and limit the disc body 41 and the billboard 3, or the clamping part of the clamping structure 5 retracts from two ends of the through straight groove 414 to be disengaged from the clamping ports 311 to release the clamping limit of the disc body 41 and the billboard 3;

the arrangement of the clamping structure 5 enables the installation of the billboard 3 and the supporting rod 2 to be more convenient and more convenient, and the maintenance and replacement work of the billboard 3 is facilitated.

Preferably, the clamping structure 5 comprises a clamping rotating shaft 51, a clamping gear 52, a clamping block 53 and a clamping rack 54;

the clamping rotating shaft 51 is vertically arranged in the through straight groove 414 and is rotatably arranged with the disc body 41 to form a rotating pair around the axis of the rotating pair, one end of the clamping rotating shaft extends out of the disc body 41, and a clamping gear 52 is fixedly arranged on the clamping rotating shaft; the two clamping blocks 53 are used as clamping parts of the clamping structure 5, are respectively positioned at the left side and the right side of the clamping gear 52, and are arranged in the through straight groove 414 in a sliding fit manner; the front side and the rear side of the clamping gear 52 are respectively provided with a clamping rack 54 in a meshed manner, and the two clamping racks 54 are respectively connected and fixed with the two clamping blocks 53 to form a whole.

Preferably, a knob is installed at one end of the latch rotating shaft 51 extending out of the disc body 41.

Preferably, rubber pads are arranged at the position of the clamping interface 311 and the clamping position of the clamping block 53 and the clamping interface 311;

the rubber pad can improve the stability that joint piece 53 and joint interface 311 are connected, makes the connection between them more reliable, also can provide certain abdicating nature and buffer simultaneously, further improves the crashproof performance of billboard.

Preferably, the inner circumference of the sleeve 42 is uniformly provided with sleeve limiting parts 422 which are axially arranged, the outer side wall of the support rod 2 is correspondingly provided with supporting rod limiting parts 21, any one of the sleeve limiting parts 422 and the supporting rod limiting parts 21 is of a rib structure, the other one is of a groove structure, the two are correspondingly clamped one by one, and the relative rotation of the support rod 2 and the sleeve 42 is limited.

Preferably, one top end of the sleeve limiting part 422 and the top end of the support rod limiting part 21, which are in a groove structure, are plugged by a limiting structure, so as to form an axial limiting structure for limiting the mounting disc structure 4 to move downwards relative to the support rod 2.

When in specific use, the method comprises the following steps:

firstly, conveying the billboard device to a specified position, and then installing and fixing the chassis 1 on the ground;

secondly, taking the mounting disc structure 4 with proper rotation direction;

the selected installation plate structure 4 ensures that the abdicating rotation direction of the billboard 3 relative to the support rod 2 after being installed corresponds to the driving direction of the vehicle, and even if the vehicle impacts the side edge of the near road of the billboard 3, the billboard 3 can abdicating rotate;

as shown in the mounting plate structure 4 of fig. 2, the lower plate body 41 can rotate counterclockwise relative to the supporting frame 2, and at this time, the billboard 3 should be positioned at the left side of the vehicle driving route, so that abdicating rotation can be realized; in addition, the direction of the abdicating rotation provided by the mounting disc structure 4 can be changed by interchanging the arrangement positions of the mounting cavity limiting plate 412 and the sleeve limiting plate 421 in the mounting disc structure 4;

and thirdly, mounting the mounting disc structures 4, if a plurality of mounting disc structures 4 are arranged, mounting each mounting disc structure 4 one by one, wherein the mounting process of each mounting disc structure 4 is as follows:

the sleeve 42 is sleeved on the support rod 2, so that the sleeve limiting part 422 is clamped with the support rod limiting part 21 to limit the relative rotation of the sleeve 42 and the support rod 2;

a sleeve 42 arranged at the top of the support rod 2 is limited to move downwards relative to the support rod 2 in the axial direction by a limit structure;

fourthly, the clamping rotating shafts 51 are rotated reversely one by one to drive each clamping gear 52 to rotate reversely, each clamping block 53 is driven to slide in the corresponding through straight groove 414 through the clamping rack 54 meshed with each clamping gear 52, and the clamping blocks 53 of each clamping structure 5 are retracted into the corresponding through straight grooves 414;

subsequently, the flat plate-shaped structures 413 of the mounting disc structure 2 are correspondingly clamped into the flat plate grooves 31 on the back of the billboard 3 one by one, the clamping rotating shafts 51 are rotated forward one by one to drive the clamping gears 52 to rotate forward, the clamping racks 54 meshed with the clamping gears 52 drive the clamping blocks 53 to slide in the corresponding through straight grooves 414, so that the clamping blocks 53 of the clamping structures 5 extend out to be clamped into the corresponding clamping ports 311, and the billboard 3 is mounted and connected with the supporting rod 2.

In addition, the billboard 3 can be disassembled only by controlling the clamping blocks 53 of the clamping structures 5 to retract into the corresponding through straight grooves 414 according to the method of the fourth step, and the billboard 3 can be conveniently disassembled and assembled through the mounting disc structures 4 when the billboard 3 is maintained and replaced.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' ...does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (8)

1. The utility model provides a visualization billboard device, chassis (1) installation is fixed to ground, and upright bracing piece (2) that set up are connected and are fixed to chassis (1) top, and install in bracing piece (2) upper portion to top billboard (3), its characterized in that: the novel billboard is characterized by also comprising at least one mounting plate structure (4) arranged at the tops of the supporting rods (2) and the billboards (3);

the mounting disc structure (4) comprises a disc body (41), a sleeve (42) and a return spring (43), the disc body (41) is of a disc-shaped structure with a cylindrical mounting cavity (411) formed in a penetrating mode, and the front end of the disc body is fixedly mounted on the back face of the billboard (3);

the sleeve (42) is of a long cylindrical structure, is sleeved outside the support rod (2) and inserted in the mounting cavity (411), rotates relatively to the support rod (2) for limiting, and forms a rotating pair around the axial direction of the sleeve and the disc body (41); an axial limiting structure used for limiting the mounting disc structure (4) to move downwards relative to the supporting rod (2) in the axial direction is arranged between the mounting disc structure (4) and the supporting rod (2);

interior week of installation cavity (411) is equipped with at least one installation cavity limiting plate (412), the corresponding at least one sleeve limiting plate (421) that sets up in periphery of sleeve (42), reset spring (43) cooperation card is located in installation cavity (411), and its axis is the arc, around locating sleeve (42) is peripheral, and both ends compress tightly respectively installation cavity limiting plate (412) and sleeve limiting plate (421), reset spring (43) are used for making sleeve limiting plate (421) and disk body (41) that set up in pairs rotate to installation cavity limiting plate (412) and sleeve limiting plate (421) that correspond and support tightly.

2. A visual billboard device according to claim 1, in which: the front end of disk body (41) is flat structure (413), corresponding flat groove (31) of seting up in billboard (3) back, flat structure (413) cooperation card is established to flat groove (31) in, will mounting disc structure (4) and billboard (3) installation are spacing.

3. A visual billboard device according to claim 2, in which: a through straight groove (414) is formed in the flat plate-shaped structure (413), and openings at two ends of the through straight groove (414) respectively face two side walls of the flat plate groove (31);

still including install in link up joint structure (5) in straight flute (414), the joint portion of joint structure (5) is stretched out by the both ends that link up straight flute (414), go into with the cooperation card it is spacing with disk body (41) and billboard (3) joint in corresponding joint mouth (311) of seting up on the both sides wall of flat groove (31), or the joint portion of joint structure (5) is by the both ends withdrawal that link up straight flute (414), in order to break away from with the block of joint mouth (311), it is spacing to remove the joint of disk body (41) and billboard (3).

4. A visual billboard device according to claim 3, in which: the clamping structure (5) comprises a clamping rotating shaft (51), a clamping gear (52), a clamping block (53) and a clamping rack (54);

the clamping rotating shaft (51) is vertically arranged in the through straight groove (414) and is rotatably mounted with the disc body (41) to form a rotating pair around the axis of the clamping rotating shaft, one end of the clamping rotating shaft extends out of the disc body (41), and the clamping gear (52) is fixedly mounted on the clamping rotating shaft; the two clamping blocks (53) are used as clamping parts of the clamping structure (5), are respectively positioned at the left side and the right side of the clamping gear (52), and are arranged in the through straight groove (414) in a sliding fit manner; the front side and the rear side of the clamping gear (52) are respectively provided with a clamping rack (54) in a meshed mode, and the clamping racks (54) are respectively connected and fixed with the two clamping blocks (53) to form a whole.

5. A visual billboard device according to claim 4, in which: the knob is installed to the one end that joint pivot (51) stretched out to disk body (41) outside.

6. A visual billboard device according to claim 3, in which: rubber pads are arranged at the clamping interface (311) and the clamping position of the clamping block (53) and the clamping interface (311).

7. A visual billboard device according to any of claims 1-3, in which: the interior week of sleeve (42) sets up respectively along the spacing portion of sleeve (422) that the axial set up along the circumference equipartition, bracing piece (2) lateral wall correspondingly sets up the spacing portion of each bracing piece (21), arbitrary rib structure that is in spacing portion of sleeve (422) and the spacing portion of bracing piece (21), another is groove structure, and both one-to-one block restricts the relative rotation of bracing piece (2) and sleeve (42).

8. A visual billboard device according to claim 5, in which: the top end that is groove structure in sleeve spacing portion (422) and the spacing portion of bracing piece (21) is with limit structure shutoff, constitutes the axial limit structure that this mounting disc structure of restriction (4) moved down for bracing piece (2) axial.

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