CN218580528U

CN218580528U - Scenic spot anti-wind finger post

Info

Publication number: CN218580528U
Application number: CN202222025937.7U
Authority: CN
Inventors: 胡晶; 朱思文; 单阳
Original assignee: Jiangxi Huachen Engineering Equipment Co ltd
Current assignee: Jiangxi Huachen Engineering Equipment Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-03-07
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to the technical field of guideboards, in particular to a scenic spot wind-resistant guideboard, which comprises a support column, a support frame and a sign board, wherein the support frame is of a square frame structure with an open top, the middle part of the lower surface of the support frame is connected with the top end of the support column, and the bottom end of the support column is connected with the ground; the indicating plate comprises a plurality of indicating plate units, a plurality of rotating shaft assemblies are arranged on the inner walls of the two sides of the connecting frame at equal intervals along the vertical direction, and the two side walls of each indicating plate unit are respectively connected with the outer ends of the rotating shaft assemblies; and a gap is formed between every two adjacent indicator units. This design is when wind-force is too big, and the power of blowing of wind can drive the sign unit and rotate round the pivot subassembly for have great space as the wind channel between the adjacent sign unit, thereby make the windage of whole finger post reduce, realize anti-wind effect.

Description

Scenic spot anti-wind finger post

Technical Field

The utility model relates to a signpost technical field, concretely relates to scenic spot anti-wind finger post.

Background

The guidepost is constructed on both sides of the road, on green belts, in campuses or in tourist areas for facilitating the traveling of citizens, guiding and distinguishing directions and the like. The guidepost can also be made of different materials in different forms according to different environments, but because the guidepost is usually made of a flat plate, when wind power is strong in storm weather, the wind resistance of the guidepost is large, the guidepost made of some plates is easy to damage, even the guidepost made of some metal materials can be curled, and the guidepost can not guide and distinguish directions of citizens or tourists after being damaged.

Based on the reason, the utility model designs a scenic spot anti-wind finger post.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, adapts to the reality needs, provides a scenic spot anti-wind finger post, can be when wind-force is too big, and the power of blowing of wind can drive the sign unit and rotate round the pivot subassembly for have great space between the adjacent sign unit and regard as the wind channel, thereby make the windage of whole finger post reduce, realize anti-wind effect.

In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:

designing a scenic spot wind-resistant guidepost, which comprises a support column, a support frame and a direction board, wherein the support frame is of a square frame structure with an opening at the top, the middle part of the lower surface of the support frame is connected with the top end of the support column, and the bottom end of the support column is connected with the ground; the indicating plate comprises a plurality of indicating plate units, a plurality of rotating shaft assemblies are arranged on the inner walls of the two sides of the supporting frame at equal intervals along the vertical direction, and the two side walls of each indicating plate unit are respectively connected with the outer ends of the rotating shaft assemblies; and a gap is formed between every two adjacent indicator units.

The rotating shaft assembly comprises a bearing seat, a rotating shaft and a connecting frame, the bearing seat is fixed on the inner walls of two sides of the supporting frame at equal intervals along the vertical direction, one end of the rotating shaft is connected with the axis of the bearing seat, and the other end of the rotating shaft is connected with the connecting frame; the connecting frame is of a '21274', the connecting frame is of a structure consisting of a back plate and two side plates, the end part of the rotating shaft is connected with the outer wall of the back plate, the distance between the two side plates is equal to the thickness of the sign unit, and a first mounting hole and a second mounting hole are respectively formed in the outer walls of the side plates and the two sides of the outer wall of the sign unit.

The rotating shaft is connected with the upper part of the outer wall of the back plate; the second mounting hole is formed in the upper portions of two sides of the outer wall of the indication board unit.

The lower extreme of sign unit is equipped with the balancing weight rather than linking to each other, the length of balancing weight with the length of sign unit equals.

The supporting column comprises a supporting disc, a transition cone, an anti-wind connecting assembly and a base which are sequentially connected from top to bottom, the supporting disc is of a circular structure, the top end of the supporting disc is connected with the middle of the lower surface of the supporting frame, the transition cone is of a conical structure, and the outer diameter of the transition cone is gradually reduced from top to bottom; the base is the toper structure, and its external diameter is crescent from top to bottom, the bottom mounting of base is subaerial.

The wind-resistant connecting assembly comprises an upper connecting rod, a middle connecting sleeve, a lower connecting sleeve and a shearing pin, wherein the upper connecting rod is of a cylindrical structure, semi-cylindrical limiting parts are arranged on the left side and the right side of the outer wall of the upper connecting rod, the middle connecting sleeve is of an annular structure, and the inner diameter of the middle connecting sleeve is equal to the distance between the outer ends of the limiting parts on the two sides; the shear pin is connected between the outer wall of the limiting piece and the middle connecting sleeve; the lower connecting sleeve is of an annular structure, the inner diameter of the lower connecting sleeve is equal to the outer diameter of the upper connecting rod, limiting grooves are formed in the front end and the rear end of the inner ring of the lower connecting sleeve, and the limiting grooves and the limiting pieces are identical in cross section shape; the top end of the upper connecting rod is connected with the bottom end of the transition cone, the lower end of the upper connecting rod is sleeved in the middle connecting sleeve, the bottom end of the middle connecting sleeve is connected with the top end of the lower connecting sleeve, and the bottom end of the lower connecting sleeve is connected with the top end of the base.

The beneficial effects of the utility model reside in that:

1. when the wind power is too high, the blowing force of the wind can drive the indicating board units to rotate around the rotating shaft assembly, so that a larger space is formed between the adjacent indicating board units to serve as a wind channel, the wind resistance of the whole guidepost is reduced, the wind resistance effect is realized, and the direction of tourists in a scenic spot can be identified;

2. this design is when wind-force is too big, and when the moment of torsion that goes up the connecting rod and produce exceeded the shear strength who cuts the round pin, cuts the round pin fracture, goes up the locating part of connecting rod and just can insert down connecting sleeve's spacing inslot to make the sign reduce the height, reduce the windage of whole finger post, reach the effect of anti-wind.

Drawings

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

fig. 2 is an exploded view of the wind-resistant connecting assembly of the present invention;

fig. 3 is a schematic view of the connection between the middle shaft assembly and the sign unit of the present invention.

In the figure, 1 support column, 2 support frames, 3 indicators, 4 rotating shaft assemblies, 11 support discs, 12 transition cones, 13 wind-resistant connecting assemblies, 14 bases, 31 indicator units, 32 second mounting holes, 33 balancing weights, 41 bearing seats, 42 rotating shafts, 43 connecting frames, 131 upper connecting rods, 132 middle connecting sleeves, 133 lower connecting sleeves, 134 shear pins, 135 limiting parts, 136 limiting grooves, 431 back plates, 432 side plates and 433 first mounting holes.

Detailed Description

The invention will be further described with reference to the following figures and examples:

the embodiment is as follows: a scenic spot wind-resistant guidepost, which is shown in figures 1-3,

the design comprises a support column 1, a support frame 2 and a sign 3, wherein the support frame 2 can be a square frame structure with an opening at the top, so that the sign unit 31 can be conveniently mounted and dismounted, the middle part of the lower surface is connected with the top end of the support column 1, and the bottom end of the support column 1 is connected with the ground; the sign 3 comprises a plurality of sign units 31, the number of the sign units 31 can be increased or decreased according to requirements, two side walls of the sign units 31 are connected with a plurality of rotating shaft assemblies 4 which are arranged on the inner walls of two sides of the supporting frame 2 at equal intervals along the vertical direction, the direction information is respectively recorded on the sign units 31, the direction information on the sign units 31 is combined into complete direction information, when the wind power is overlarge, the blowing force of the wind can drive the sign units 31 to rotate around the rotating shaft assemblies 4, so that a larger space is formed between the adjacent sign units 31 to serve as a wind channel, the wind resistance of the whole direction board is reduced, the wind resisting effect is achieved, and the service life of the direction board is prolonged; preferably, a gap is formed between adjacent indicator units 31, so that adjacent indicators 31 can rotate when driven by wind, and cannot collide with each other.

Further, the rotating shaft assembly 4 comprises a bearing seat 41, a rotating shaft 42 and a connecting frame 43, the bearing seat 41 is fixed on the inner walls of the two sides of the supporting frame 2 at equal intervals along the vertical direction, one end of the rotating shaft 42 is connected with the axis of the bearing seat 41, and the other end is connected with the connecting frame 43; the connecting frame 43 is of a '21274', which is composed of a back plate 431 and two side plates 432, the end part of the rotating shaft 42 is connected with the outer wall of the back plate 431, the distance between the two side plates 432 is equal to the thickness of the sign unit 31, a first mounting hole 433 and a second mounting hole 32 are respectively arranged on the outer wall of the side plates 432 and two sides of the outer wall of the sign unit 31, one end of the rotating shaft 42 is connected with the axis of the bearing seat 41 and can rotate, the other end of the rotating shaft is connected with the connecting frame 43, the connecting frame 43 is connected with the sign unit 31, and the sign unit 31 can rotate along with the rotating shaft 42 when driven by wind power; the bolts are coupled to the nuts after passing through the first and

second mounting holes

433 and 32, so that the sign unit 31 is coupled to the coupling frame 43.

Furthermore, the connecting point of the rotating shaft 42 and the back plate 431 is located above the outer wall, so that the weight below the connecting point of the back plate 431 is large, when the connecting frame 43 is in a normal state, the connecting frame cannot deflect, and the signboard unit 31 can more conveniently pass through the gap between the two side plates 432 when being installed.

Further, second mounting hole 32 set up in the outer wall both sides top of sign unit 31, then the tie point between curb plate 432 and the sign unit 31 is located the top of sign unit 31, make the weight of sign unit 31 tie point below great, the sign unit 31 can be in vertical state under the natural state, the passerby of being convenient for looks over and points the way information, in addition, also can be according to the height that sets up the tie point, adjust and can make sign unit 31 take place to rotate under the big condition of wind-force, in order to ensure that the sign is under the condition that is not influenced by wind-force, look over and point the way information for passerby as normal as far as possible.

Further, the lower extreme of sign unit 31 is equipped with the balancing weight 33 that links to each other with it, the length of balancing weight 33 with the length of sign unit 31 equals, can make wind-force just can drive sign unit 31 to rotate when great through the weight that sets up balancing weight 33 for the finger post provides the effect of directing way for passerby as far as under the condition that can the anti-wind.

Further, the support column 1 comprises a support disc 11, a transition cone 12, a wind-resistant connecting assembly 13 and a base 14 which are sequentially connected from top to bottom, wherein the support disc 11 is of a circular structure, the top end of the support disc is connected with the middle of the lower surface of the support frame 2, the transition cone 12 is of a conical structure, and the outer diameter of the transition cone is gradually reduced from top to bottom; base 14 is the toper structure, and its footpath crescent from top to bottom, base 14's bottom mounting is subaerial, can be more stable carry out joint support to carriage 2 through supporting disk 11, can make more stable and pleasing to the eye between supporting disk 11 and the anti-wind coupling assembling 13 through transition awl 12.

Further, the wind-resistant connecting assembly 13 includes an upper connecting rod 131, a middle connecting sleeve 132, a lower connecting sleeve 133 and a shear pin 134, wherein the upper connecting rod 131 is of a cylindrical structure, the left and right sides of the outer wall of the upper connecting rod 131 are provided with semi-cylindrical limiting members 135, the middle connecting sleeve 132 is of an annular structure, and the inner diameter of the middle connecting sleeve is equal to the distance between the outer ends of the limiting members 135 at the two sides; the shear pin 134 is connected between the outer wall of the limiting member 135 and the middle connecting sleeve 132; the lower connecting sleeve 133 is an annular structure, the inner diameter of the lower connecting sleeve is equal to the outer diameter of the upper connecting rod 131, the front end and the rear end of the inner ring of the lower connecting sleeve 133 are provided with limiting grooves 136, and the cross-sectional shapes of the limiting grooves 136 and the limiting pieces 135 are the same; the top end of the upper connecting rod 131 is connected with the bottom end of the transition cone 12, the lower end of the upper connecting rod 131 is sleeved in the middle connecting sleeve 132, the bottom end of the middle connecting sleeve 132 is connected with the top end of the lower connecting sleeve 133, the bottom end of the lower connecting sleeve 133 is connected with the top end of the base 14, when the wind power applied to the sign 3 is too large, and the torque generated by the upper connecting rod 131 exceeds the shearing strength of the shearing pin 134, the shearing pin 134 is broken, the upper connecting rod 131 can rotate in the middle connecting sleeve 132, and when the limiting members 135 on the left side and the right side of the upper connecting rod 131 rotate 90 degrees to the front direction and the rear direction, the limiting members 135 can be inserted into the limiting grooves 136 of the lower connecting sleeve 133, so that the height of the sign 3 is reduced, the wind resistance of the whole guidepost is reduced, and the wind resistance effect is achieved; preferably, the limiting groove 136 may be slightly larger than the cross section of the limiting member 135, so that the limiting member 135 can be better inserted into the limiting groove 136.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above-mentioned embodiment, and make different applications and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The utility model provides a scenic spot anti-wind finger post which characterized in that: the support frame is of a square frame structure with an opening at the top, the middle part of the lower surface of the support frame is connected with the top end of the support column, and the bottom end of the support column is connected with the ground; the indicating plate comprises a plurality of indicating plate units, a plurality of rotating shaft assemblies are arranged on the inner walls of the two sides of the supporting frame at equal intervals along the vertical direction, and the two side walls of each indicating plate unit are respectively connected with the outer ends of the rotating shaft assemblies; and a gap is formed between every two adjacent indicator units.

2. The scenic spot wind-resistant guidepost of claim 1, characterized in that: the rotating shaft assembly comprises a bearing seat, a rotating shaft and a connecting frame, the bearing seat is fixed on the inner walls of two sides of the supporting frame at equal intervals along the vertical direction, one end of the rotating shaft is connected with the axis of the bearing seat, and the other end of the rotating shaft is connected with the connecting frame; the connecting frame is of a '21274', the connecting frame is of a structure consisting of a back plate and two side plates, the end part of the rotating shaft is connected with the outer wall of the back plate, the distance between the two side plates is equal to the thickness of the sign unit, and a first mounting hole and a second mounting hole are respectively formed in the outer walls of the side plates and the two sides of the outer wall of the sign unit.

3. The scenic spot wind-resistant guidepost according to claim 2, characterized in that: the rotating shaft is connected with the upper part of the outer wall of the back plate; the second mounting hole is formed in the upper portions of two sides of the outer wall of the indication board unit.

4. A scenic spot wind-resistant guidepost according to claim 3, characterized in that: the lower extreme of sign unit is equipped with the balancing weight rather than linking to each other, the length of balancing weight with the length of sign unit equals.

5. The scenic spot wind-resistant guidepost according to claim 4, characterized in that: the supporting column comprises a supporting disc, a transition cone, a wind-resistant connecting assembly and a base which are sequentially connected from top to bottom, the supporting disc is of a circular structure, the top end of the supporting disc is connected with the middle of the lower surface of the supporting frame, the transition cone is of a conical structure, and the outer diameter of the transition cone is gradually reduced from top to bottom; the base is the toper structure, and its external diameter is crescent from top to bottom, the bottom mounting of base is subaerial.

6. The scenic spot wind-resistant guidepost according to claim 5, characterized in that: the wind-resistant connecting assembly comprises an upper connecting rod, a middle connecting sleeve, a lower connecting sleeve and a shearing pin, wherein the upper connecting rod is of a cylindrical structure, semi-cylindrical limiting parts are arranged on the left side and the right side of the outer wall of the upper connecting rod, the middle connecting sleeve is of an annular structure, and the inner diameter of the middle connecting sleeve is equal to the distance between the outer ends of the limiting parts on the two sides; the shear pin is connected between the outer wall of the limiting piece and the middle connecting sleeve; the lower connecting sleeve is of an annular structure, the inner diameter of the lower connecting sleeve is equal to the outer diameter of the upper connecting rod, limiting grooves are formed in the front end and the rear end of the inner ring of the lower connecting sleeve, and the limiting grooves and the limiting pieces are identical in cross section shape; the top end of the upper connecting rod is connected with the bottom end of the transition cone, the lower end of the upper connecting rod is sleeved in the middle connecting sleeve, the bottom end of the middle connecting sleeve is connected with the top end of the lower connecting sleeve, and the bottom end of the lower connecting sleeve is connected with the top end of the base.