CN214011282U

CN214011282U - Highway bridge wind speed detection device based on wind power generation

Info

Publication number: CN214011282U
Application number: CN202120371644.7U
Authority: CN
Inventors: 陶伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-17
Filing date: 2021-02-17
Publication date: 2021-08-20
Anticipated expiration: 2031-02-17

Abstract

The utility model discloses a highway bridge wind speed detection device based on wind power generation, including base member, movable ring, spring, movable rod and scale mark, the top fixed mounting of base member has the fixed block, and the lower extreme bolt of fixed block installs the back shaft, the slider has been cup jointed to the surface of back shaft, and the external fixed surface of slider is connected with the bracing piece to the top fixed mounting of bracing piece has the acanthus leaf, logical groove has been seted up to the surface of back shaft, and the top fixedly connected with of back shaft hinders the spacer block. This highway bridge wind speed detection device based on wind power generation is provided with movable ring and butt joint piece, extrudees the movable ring through the slider, drives the movable ring and removes at the back shaft, and the butt joint piece will extrude the spring to make the spring to strike the buffering to the wind-force that the acanthus leaf received, also make the device absorb the vibrations power that the acanthus leaf rotated the production fast, avoid the device to produce wearing and tearing by a wide margin.

Description

Highway bridge wind speed detection device based on wind power generation

Technical Field

The utility model relates to a highway bridge wind speed detects technical field, specifically is a highway bridge wind speed detection device based on wind power generation.

Background

Along with the development of urban roads, more and more expressways are laid around cities, the transportation time is shortened and the driving cost is saved due to the appearance of the expressways, and when an automobile passes through a bridge, because the upper space and the lower space of the bridge are wider and the air speed is faster due to more active air movement, the automobile is easy to encounter strong crosswind when passing through the bridge, so that the automobile is out of control, and therefore, a wind speed detection device is needed to detect the wind power of the bridge, the driving safety is convenient to improve, but the existing wind speed detection device has certain defects, such as the defects;

the existing wind speed detection device mostly needs a motor or a storage battery to supply power to a detector when in use, so that the range of the device is limited when in use, various use requirements cannot be met, and when the wind speed is too large, the blade plate rotating force is too large to generate vibration, so that the abrasion of the device is easily aggravated, and the service life is shortened.

In order to solve the problems, innovative design is urgently needed on the basis of the original wind speed detection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway bridge wind speed detection device based on wind power generation to solve the problem that the current detection device application range who provides among the above-mentioned background art receives restriction and the too big damage device of wind speed.

In order to achieve the above object, the utility model provides a following technical scheme: a wind power generation-based highway bridge wind speed detection device comprises a base body, a movable ring, a spring, a movable rod and scale marks, wherein a fixed block is fixedly mounted at the top end of the base body, a supporting shaft is mounted at the lower end of the fixed block through a bolt, a sliding block is sleeved on the outer surface of the supporting shaft, a supporting rod is fixedly connected to the outer surface of the sliding block, a blade plate is fixedly mounted at the top end of the supporting rod, a through groove is formed in the outer surface of the supporting shaft, a blocking block is fixedly connected to the top end of the supporting shaft, the movable ring is sleeved on the outer surface of the supporting shaft, the sliding block is arranged between the movable ring and the blocking block, a connecting rod is fixedly connected to the outer surface of the movable ring, a butt joint block is fixedly connected to the inner end of the movable ring, the butt joint block is connected with the supporting shaft through the through groove, the outer end of the butt joint block is fixedly connected with the spring, and a mounting plate is fixedly mounted to the inner end of the supporting shaft, and the mounting panel is connected with the butt joint piece through the spring, the surface lower extreme fixedly connected with guide bar of movable ring, and guide bar through connection is in the fixed block, the inside fixed mounting of fixed block has a slide cartridge, and the slide cartridge side is connected with the guide bar, the lower extreme fixed mounting of guide bar has the installation piece, and the outside hub connection of installation piece has the movable rod to the movable rod bottom is connected with the sleeve through the installation piece, telescopic surface bottom fixedly connected with marks the piece, and the sleeve is located the inside of base member to the surface of base member has the scale mark.

Preferably, the supporting shafts are arranged in four groups at equal angles relative to the central point of the fixed block, the sliding blocks and the supporting shafts are in a nested installation structure, and the sliding blocks and the supporting shafts are in sliding connection.

Preferably, the movable ring is in sliding connection with the supporting shaft, the side end of the movable ring is attached to the side end of the sliding block, the connecting rods are symmetrically distributed around the transverse center line of the movable ring, and the connecting rods are made of elastic rubber.

Preferably, the butt joint block is communicated with the support shaft through a through groove, and the butt joint block and the mounting plate form an elastic structure through a spring.

Preferably, the guide rod is in sliding connection with the fixed block, and the guide rod and the sliding cylinder form a telescopic structure.

Preferably, the movable rod is rotatably connected with the mounting block, and the sleeve and the base body form a sliding structure through the movable rod.

Compared with the prior art, the beneficial effects of the utility model are that: the wind power generation-based highway bridge wind speed detection device is characterized by comprising a wind power generation-based highway bridge wind speed detection device;

1. the movable ring and the butt joint block are arranged, the movable ring is extruded through the sliding block to drive the movable ring to move on the supporting shaft, and the butt joint block extrudes the spring, so that the spring buffers wind impact on the blade plate, the device absorbs vibration force generated by rapid rotation of the blade plate, and the device is prevented from generating large-amplitude abrasion;

2. be provided with the guide bar, drive the guide bar through the movable ring and remove for the guide bar is to shrink in fixed block and the smooth section of thick bamboo, and the movable rod will rotate simultaneously, drives the sleeve and moves down, marks the piece and will remove by the scale mark, produces the testing result of wind-force.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view of the support shaft of the present invention;

fig. 4 is the schematic view of the front cross-sectional structure of the fixing block of the present invention.

In the figure: 1. a substrate; 2. a fixed block; 3. a support shaft; 4. a slider; 5. a support bar; 6. a leaf plate; 7. a through groove; 8. a barrier block; 9. a movable ring; 10. a connecting rod; 11. a butt joint block; 12. a spring; 13. mounting a plate; 14. a guide bar; 15. a slide cylinder; 16. mounting blocks; 17. a movable rod; 18. a sleeve; 19. marking a block; 20. scale lines are marked.

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. 1-4, the present invention provides a technical solution: a wind power generation-based highway bridge wind speed detection device comprises a base body 1, a fixed block 2, a support shaft 3, a sliding block 4, a support rod 5, a blade plate 6, a through groove 7, a blocking block 8, a movable ring 9, a connecting rod 10, a butt joint block 11, a spring 12, a mounting plate 13, a guide rod 14, a sliding barrel 15, a mounting block 16, a movable rod 17, a sleeve 18, a marking block 19 and a scale mark 20, wherein the top end of the base body 1 is fixedly provided with the fixed block 2, the support shaft 3 is installed on a lower end bolt of the fixed block 2, the sliding block 4 is sleeved on the outer surface of the support shaft 3, the support rod 5 is fixedly connected to the outer surface of the sliding block 4, the blade plate 6 is fixedly installed on the top end of the support rod 5, the through groove 7 is formed in the outer surface of the support shaft 3, the blocking block 8 is fixedly connected to the top end of the support shaft 3, the movable ring 9 is sleeved on the outer surface of the support shaft 3, and the sliding block 4 is arranged between the movable ring 9 and the blocking block 8, and the outer surface of the movable ring 9 is fixedly connected with a connecting rod 10, the inner end of the movable ring 9 is fixedly connected with a butt joint block 11, the butt joint block 11 is connected with the supporting shaft 3 through a through groove 7, the outer end of the butt joint block 11 is fixedly connected with a spring 12, the inner end of the supporting shaft 3 is fixedly provided with a mounting plate 13, the mounting plate 13 is connected with the butt joint block 11 through the spring 12, the lower end of the outer surface of the movable ring 9 is fixedly connected with a guide rod 14, the guide rod 14 is connected in the fixed block 2 in a penetrating way, the inside of the fixed block 2 is fixedly provided with a sliding cylinder 15, the side end of the sliding cylinder 15 is connected with the guide rod 14, the lower end of the guide rod 14 is fixedly provided with a mounting block 16, the outer side shaft of the mounting block 16 is connected with a movable rod 17, the bottom end of the movable rod 17 is connected with a sleeve 18 through the mounting block 16, the bottom end of the outer surface of the sleeve 18 is fixedly connected with a marking block 19, and the sleeve 18 is positioned in the base body 1, and the outer surface of the base body 1 is attached with scale marks 20;

the supporting shaft 3 is provided with four groups at equal angles relative to the central point of the fixed block 2, the sliding block 4 and the supporting shaft 3 are of a nested installation structure, the sliding block 4 and the supporting shaft 3 are in sliding connection, the movable ring 9 and the supporting shaft 3 are in sliding connection, the side end of the movable ring 9 is attached to the side end of the sliding block 4, the connecting rods 10 are symmetrically distributed relative to the transverse central line of the movable ring 9, meanwhile, the connecting rods 10 are made of elastic rubber, the butt joint block 11 is communicated with the supporting shaft 3 through the through groove 7, the butt joint block 11 and the installation plate 13 form an elastic structure through the spring 12, and impact force and vibration generated by the blade 6 are absorbed through the spring 12;

the guide rod 14 and the fixed block 2 are connected in a sliding mode, the guide rod 14 and the sliding cylinder 15 form a telescopic structure, the movable rod 17 and the mounting block 16 are connected in a rotating mode, the sleeve 18 and the base body 1 form a sliding structure through the movable rod 17, and a user can conveniently detect and observe the wind speed through the marking block 19.

The working principle is as follows: when the wind power generation-based highway bridge wind speed detection device is used, according to the figures 1-3, the device is firstly placed at a position needing to work, a user can judge the wind speed by visually observing the position marked by the moving mark block 19 on the scale mark 20, when the wind speed is too high, the wind power drives the blade plate 6 to rotate rapidly and simultaneously drives the blade plate 6 to move towards the central direction of the base body 1, the supporting rod 5 at the side end of the blade plate 6 drives the sliding block 4 to move inwards along the supporting shaft 3, the side end of the movable ring 9 is attached to the side end of the sliding block 4 in the moving process, so that the movable ring 9 is extruded by the sliding block 4, the movable ring 9 synchronously slides on the supporting shaft 3, and the connecting rod 10 at the side end of the movable ring 9 is made of elastic rubber material, so that the movable ring 9 can slide inwards while causing resistance to the movable ring 9, and the movable ring can slide slowly, meanwhile, the butt joint block 11 at the inner end of the movable ring 9 shrinks towards the center along the through groove 7 formed at the outer end of the support shaft 3, the butt joint block 11 extrudes the spring 12, and the spring 12 absorbs impact force, so that the effect of buffering and shock absorption is provided, the phenomenon that the device is abraded due to overlarge wind power is avoided, and the service life is shortened;

according to fig. 1 and 4, when wind power is too large, the movable ring 9 synchronously drives the bottom guide rod 14 to move towards the inside of the fixed block 2 while the support shaft 3 slides, the tail end of the guide rod 14 contracts into the inside of the sliding barrel 15, when the guide rod 14 moves, the movable rod 17 rotates under the moving action of the installation block 16, the sleeve 18 which drives the tail end of the movable rod 17 to be connected moves towards the lower end of the base body 1, the bottom end of the sleeve 18 is connected with the marking block 19, the marking block 19 moves on the outer surface of the base body 1, and the wind speed is detected through the scale marks 20, so that a user can conveniently judge the wind power, and the overall practicability is improved.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway bridge wind speed detection device based on wind power generation, includes base member (1), movable ring (9), spring (12), movable rod (17) and scale mark (20), its characterized in that: the top end of the base body (1) is fixedly provided with a fixed block (2), a support shaft (3) is installed on a lower end bolt of the fixed block (2), a sliding block (4) is sleeved on the outer surface of the support shaft (3), a support rod (5) is fixedly connected to the outer surface of the sliding block (4), a blade plate (6) is fixedly installed on the top end of the support rod (5), a through groove (7) is formed in the outer surface of the support shaft (3), a blocking block (8) is fixedly connected to the top end of the support shaft (3), a movable ring (9) is sleeved on the outer surface of the support shaft (3), the sliding block (4) is arranged between the movable ring (9) and the blocking block (8), a connecting rod (10) is fixedly connected to the outer surface of the movable ring (9), a butt joint block (11) is fixedly connected to the inner end of the movable ring (9), and the butt joint block, and butt joint piece (11) outer end fixed connection spring (12), back shaft (3) inner fixed mounting has mounting panel (13), and mounting panel (13) are connected with butt joint piece (11) through spring (12), the surface lower extreme fixed connection of movable ring (9) has guide bar (14), and guide bar (14) through-connection in fixed block (2), the inside fixed mounting of fixed block (2) has slide cartridge (15), and slide cartridge (15) side is connected with guide bar (14), the lower extreme fixed mounting of guide bar (14) has installation piece (16), and the outside hub connection of installation piece (16) has movable rod (17), and movable rod (17) bottom is connected with sleeve (18) through installation piece (16), the surface bottom fixed connection of sleeve (18) marks piece (19), and sleeve (18) are located the inside of base member (1), and the outer surface of the base body (1) is attached with scale marks (20).

2. The wind power generation-based highway bridge wind speed detection device according to claim 1, wherein: the supporting shafts (3) are arranged in four groups at equal angles relative to the central point of the fixing block (2), the sliding blocks (4) and the supporting shafts (3) are of a nested installation structure, and the sliding blocks (4) are in sliding connection with the supporting shafts (3).

3. The wind power generation-based highway bridge wind speed detection device according to claim 1, wherein: the movable ring (9) is in sliding connection with the supporting shaft (3), the side end of the movable ring (9) is attached to the side end of the sliding block (4), the connecting rods (10) are symmetrically distributed about the transverse center line of the movable ring (9), and meanwhile the connecting rods (10) are made of elastic rubber.

4. The wind power generation-based highway bridge wind speed detection device according to claim 1, wherein: the butt joint block (11) is communicated with the support shaft (3) through the through groove (7), and the butt joint block (11) and the mounting plate (13) form an elastic structure through a spring (12).

5. The wind power generation-based highway bridge wind speed detection device according to claim 1, wherein: the guide rod (14) is connected with the fixed block (2) in a sliding mode, and the guide rod (14) and the sliding cylinder (15) form a telescopic structure.

6. The wind power generation-based highway bridge wind speed detection device according to claim 1, wherein: the movable rod (17) is rotatably connected with the mounting block (16), and the sleeve (18) and the base body (1) form a sliding structure through the movable rod (17).