CN210712620U

CN210712620U - High-speed sign with wind vane

Info

Publication number: CN210712620U
Application number: CN201921541055.8U
Authority: CN
Inventors: 曾祥红
Original assignee: Jiangxi Shuimu Industrial Development Co Ltd
Current assignee: Jiangxi Shuimu Industrial Development Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-09
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a high-speed sign with wind vane, including bracing piece, wind vane and wind vane base, the one end fixedly connected with sign of bracing piece, the top fixedly connected with wind vane of wind vane base, the first recess with wind vane base looks adaptation is seted up at the top of bracing piece, two first logical grooves, four have all been seted up to the both sides of wind vane base the upper and lower both sides sliding connection of first logical inslot wall has a first slider, one side fixed connection of spring and first logical inslot wall is passed through to one side of first slider, the opposite side fixedly connected with arc piece of first slider, the one end of arc piece is passed first logical groove and is extended to the outside of wind vane base. The utility model discloses the joint structure that the utilization set up on high-speed sign makes the wind vane when installing and dismantling on high-speed sign, and more convenience and swift have reduced manpower and materials, have improved work efficiency, and installation, dismantlement easy and simple to operate.

Description

High-speed sign with wind vane

Technical Field

The utility model relates to a high-speed sign technical collar specifically is a high-speed sign with wind vane.

Background

The wind vane is a device for measuring the direction of wind. The wind vane is essentially an asymmetrically shaped object with the center of gravity point fixed to the vertical axis. When wind blows, the end which generates larger resistance to the air flow can rotate along the wind, and the wind direction is displayed. The metal wind vane comprises a wind vane, a wind wheel, an empennage, a moving rod, a main rod and a base, wherein the main body part is made of high-quality stainless steel materials, the fan blades are made of high-quality engineering plastics, the corrosion resistance is high, the moving rod part is made of high-quality double-stainless steel waterproof bearings, the sensitivity is high, the starting wind speed is low, and the metal wind vane is durable.

The wind vane has very important effect at high speed, and the driver can confirm the wind direction according to the wind direction, avoids driving at high speed and takes place the accident, and nevertheless is difficult for installing and dismantling at high-speed sign installation wind vane at present stage, is difficult for installing the wind vane on high-speed sign in the installation, has consumeed a large amount of manpower and material resources, has caused the wasting of resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed sign with wind vane to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-speed sign with a wind vane comprises a supporting rod, the wind vane and a wind vane base, wherein one end of the supporting rod is fixedly connected with the sign, the top of the wind vane base is fixedly connected with a wind vane, the top of the supporting rod is provided with a first groove matched with the wind vane base, the top of the supporting rod is clamped with the wind vane base through the groove, two first through grooves are respectively arranged on two sides of the wind vane base, the upper side and the lower side of the inner walls of the four first through grooves are connected with first sliding blocks in a sliding manner, one side of the first sliding block is fixedly connected with one side of the inner wall of the first through groove through a spring, the other side of the first sliding block is fixedly connected with an arc-shaped block, the one end of arc piece is passed first logical groove and is extended to the outside of wind vane base, two second logical grooves with arc piece looks adaptation are all seted up to the both sides of first recess inner wall.

Preferably, four equal sliding connection in upper and lower both sides of second logical groove inner wall has the second slider, one side fixedly connected with connecting rod of second slider, one side intercommunication that the second led to the groove has the second recess, the upper and lower both sides sliding connection of second recess inner wall has the third slider, the one end of connecting rod is passed the second and is led to the groove and extend to the inside of second recess, one end of connecting rod and one side fixed connection of third slider.

Preferably, one side of second recess and the one side intercommunication of keeping away from the second and leading to the groove have the third recess, the equal sliding connection in one side of third recess has fourth slider and fifth slider, the relative one side of fourth slider and fifth slider all rotates and is connected with the dwang, two the one end of dwang rotates with one side of third slider and is connected.

Preferably, pulleys are arranged on the upper side and the lower side of the inner wall of the third groove, two pull ropes are arranged on the pulleys, one ends of the two pull ropes are fixedly connected with the fourth sliding block and the fifth sliding block respectively, the other ends of the two pull ropes penetrate through the fourth sliding block and the fifth sliding block respectively, and the other ends of the two pull ropes are fixedly connected with the fifth sliding block and the fourth sliding block respectively.

Preferably, the top of the fifth slider is fixedly connected with an extrusion rod on one side of the pulley, and one end of the extrusion rod penetrates through the support rod and extends to the outside of the support rod.

Preferably, one end of the supporting rod is fixedly connected with an extrusion block, and the surface of the extrusion block, which is opposite to the supporting rod and is located on the extrusion rod, is fixedly connected with a spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the second that sets up through seting up on the first recess and the first recess inner wall of seting up on the bracing piece leads to the groove, and the arc piece joint structure that sets up on the wind vane base, make wind vane install more convenient and swift on high-speed sign, push away from the second through arc piece and first slider through the extrusion structure that sets up on the bracing piece and lead to the groove, relieve the joint of wind vane base and bracing piece, make and dismantle more convenient and swift, through the joint structure that sets up on high-speed sign, when making wind vane install and dismantle on high-speed sign, more convenient and swift, manpower and materials have been reduced, and the work efficiency is improved.

Drawings

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

FIG. 2 is an internal cross-sectional view of the wind vane base of the present invention engaged with the support rod;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. a support bar; 2. a sign; 3. a wind vane; 4. a wind vane base; 5. a first groove; 6. a first through groove; 7. a first slider; 8. an arc-shaped block; 9. a second through groove; 10. a second groove; 11. a third groove; 12. a second slider; 13. a connecting rod; 14. a third slider; 15. rotating the rod; 16. a fourth slider; 17. a pulley; 18. an extrusion stem; 19. extruding the block; 20. pulling a rope; 21. and a fifth slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

a high-speed sign with a wind vane comprises a supporting rod 1, a wind vane 3 and a wind vane base 4, wherein one end of the supporting rod 1 is fixedly connected with a sign 2, the top of the wind vane base 4 is fixedly connected with the wind vane 3, the top of the supporting rod 1 is provided with a first groove 5 matched with the wind vane base 4, two sides of the wind vane base 4 are respectively provided with two first through grooves 6, the upper side and the lower side of the inner wall of each first through groove 6 are slidably connected with a first sliding block 7, one side of each first sliding block 7 is fixedly connected with one side of the inner wall of each first through groove 6 through a spring, the other side of each first sliding block 7 is fixedly connected with an arc-shaped block 8, one end of each arc-shaped block 8 penetrates through each first through groove 6 and extends to the outer part of the wind vane base 4, two sides of the inner wall of each first groove 5 are respectively provided with two second through grooves 9 matched with the, the arc-shaped block 8 is clamped with the second through groove 9.

In this embodiment, four equal sliding connection in upper and lower both sides of second through groove 9 inner wall has second slider 12, one side fixedly connected with connecting rod 13 of second slider 12, one side intercommunication of second through groove 9 has second recess 10, the upper and lower both sides sliding connection of second recess 10 inner wall has third slider 14, the inside that the second through groove 9 just extended to second recess 10 is passed to the one end of connecting rod 13, one side fixed connection of one end and third slider 14 of connecting rod 13.

One side of second recess 10 and the one side intercommunication of keeping away from second through groove 9 have third recess 11, the equal sliding connection in one side of third recess 11 has fourth slider 16 and fifth slider 21, the one side that fourth slider 16 and fifth slider 21 are relative all rotates and is connected with dwang 15, two the one end of dwang 15 rotates with one side of third slider 14 and is connected.

Pulleys 17 are arranged on the upper side and the lower side of the inner wall of the third groove, two pull ropes 20 are arranged on the two pulleys 17, one ends of the two pull ropes 20 are fixedly connected with a fourth sliding block 16 and a fifth sliding block 21 respectively, the other ends of the two pull ropes 20 penetrate through the fourth sliding block 16 and the fifth sliding block 21 respectively, the other ends of the two pull ropes 20 are fixedly connected with the fifth sliding block 21 and the fourth sliding block 16 respectively, and the pull ropes 20 pull the fourth sliding block 16 up and down through the pulleys.

The top of the fifth slider 21 is fixedly connected with an extrusion rod 18 on one side of the pulley 17, one end of the extrusion rod 18 penetrates through the support rod 1 and extends to the outside of the support rod 1, a groove hole matched with the motion track of the extrusion rod is formed in the support rod 1, and one end of the extrusion rod 18 is connected with the support rod 1 in a sliding mode.

One end of the support rod 1 is fixedly connected with an extrusion block 19, and a spring is fixedly connected to one side of the extrusion block 19 opposite to the support rod 1 and positioned on the surface of the extrusion rod 18.

The working principle is as follows: s1: during the installation, in first recess 5 with wind vane base joint, arc piece 8 of setting on the wind vane base receives the extrusion of 5 inner walls of first recess, and arc piece 8 and second slider 12 slide to first logical groove 6, and when arc piece 8 reachs the second and leads to the groove 9, arc piece 8 and first slider 7 receive the extrusion of spring and extrude the inside that the second led to the groove 9, and then fix wind vane 3 on the bracing piece 1 of high-speed sign.

S2: during the dismantlement, two extrusion blocks 19 of downward extrusion, extrusion block 19 promotes extrusion stem 18 downwards, and extrusion stem 18 promotes fifth slider 21, and fifth slider 21 passes through stay cord pulling fourth slider 16, slides fourth slider 16 and fifth slider 21 to one side in opposite directions, drives dwang 15 simultaneously and rotates, two dwang 15 rotates and promotes third slider 14 forward, third slider 14 promotes connecting rod 13 forward, and connecting rod 13 promotes arc piece 8, and arc piece 8 and first slider 7 leave second through-slot 9, upwards stimulates wind vane 3, dismantles wind vane 3.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high-speed sign with wind vane, includes bracing piece, wind vane and wind vane base, its characterized in that: the one end fixedly connected with sign of bracing piece, the top fixedly connected with wind vane of wind vane base, the first recess with wind vane base looks adaptation is seted up at the top of bracing piece, two first logical grooves have all been seted up to the both sides of wind vane base, four the upper and lower both sides sliding connection who leads to the inslot wall has first slider, one side fixed connection of spring and first logical groove inner wall is passed through to one side of first slider, the opposite side fixedly connected with arc piece of first slider, the one end of arc piece is passed first logical groove and is extended to the outside of wind vane base, two second logical grooves with arc piece looks adaptation are all seted up to the both sides of first recess inner wall.

2. A high speed sign having a wind vane as in claim 1, wherein: four equal sliding connection in upper and lower both sides of second logical groove inner wall has the second slider, one side fixedly connected with connecting rod of second slider, one side intercommunication that the second led to the groove has the second recess, the upper and lower both sides sliding connection of second recess inner wall has the third slider, the one end of connecting rod is passed the second and is led to the groove and extend to the inside of second recess, one end of connecting rod and one side fixed connection of third slider.

3. A high speed sign having a wind vane as in claim 2, wherein: one side of second recess and keep away from one side intercommunication that the second led to the groove have the third recess, the equal sliding connection in one side of third recess has fourth slider and fifth slider, the relative one side of fourth slider and fifth slider all rotates and is connected with the dwang, two the one end of dwang rotates with one side of third slider and is connected.

4. A high speed sign having a wind vane as in claim 3, wherein: pulleys are arranged on the upper side and the lower side of the inner wall of the third groove, two pull ropes are arranged on the pulleys, one ends of the two pull ropes are fixedly connected with the fourth sliding block and the fifth sliding block respectively, the other ends of the two pull ropes penetrate through the fourth sliding block and the fifth sliding block respectively, and the other ends of the two pull ropes are fixedly connected with the fifth sliding block and the fourth sliding block respectively.

5. A high speed sign having a wind vane as in claim 4, wherein: the top of the fifth sliding block is fixedly connected with an extrusion rod on one side of the pulley, and one end of the extrusion rod penetrates through the supporting rod and extends to the outside of the supporting rod.

6. A high speed sign having a wind vane as claimed in any one of claims 1 and 5, wherein: one end of the supporting rod is fixedly connected with an extrusion block, and one side of the extrusion block, which is opposite to the supporting rod, is fixedly connected with a spring on the surface of the extrusion rod.