CN210906679U

CN210906679U - Waveform guardrail spraying device

Info

Publication number: CN210906679U
Application number: CN201921767781.1U
Authority: CN
Inventors: 匡贻访
Original assignee: Shuangfeng County Rural Highway Administration Bureau
Current assignee: Shuangfeng County Rural Highway Administration Bureau
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-03
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a waveform guardrail spraying device, which comprises a waveform guardrail, wherein a mounting plate is arranged on the front surface of the waveform guardrail, a rectangular groove is arranged on the front surface of the mounting plate, L-shaped splints are movably inserted on the upper side and the lower side of the groove, one ends of vertical rods welded on the inner walls of the two splints are fixedly inserted in bearings, the bearings are fixedly arranged on pulley seats, pulleys are movably arranged in the pulley seats, the utility model adopts the structure that the two symmetrical L-shaped splints are inserted in the groove on the front surface of the mounting plate in a sliding way, the pulleys at the bottom ends of the vertical rods on the inner walls of the two splints are directly clamped on the spliced waveform guardrail beside a road, and the spray head on the inner side wall of a spray cover of a connecting plate is driven to move by the sliding of the pulleys on the waveform guardrail to carry out spraying work, the spraying mode has higher efficiency, the design is more novel.

Description

Waveform guardrail spraying device

Technical Field

The utility model relates to a wave form guardrail field, in particular to wave form guardrail spraying device.

Background

The waveform guardrail is a guardrail, is a facility for preventing collision of highways, is a main form of a semi-rigid guardrail, is a connecting structure formed by splicing corrugated steel guardrail plates and supporting the corrugated steel guardrail plates by main columns, is generally formed by processing galvanized steel plates for preventing out-of-control vehicles from rushing out of roads, and adopts different specifications according to different highway grades. When the existing waveform guardrail spraying device is used for spraying guardrails, guardrail single plates are generally sprayed before guardrail installation, and then the sprayed guardrail single plates are spliced on a highway, so that the spraying efficiency of the spraying device is low, and the spraying device which can directly spray the spliced and installed waveform guardrails on the highway needs to be designed.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a waveform fence spraying apparatus, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a waveform guardrail spraying device comprises a waveform guardrail, wherein a mounting plate is arranged on the front surface of the waveform guardrail, a rectangular groove is arranged on the front surface of the mounting plate, L-shaped clamping plates are movably inserted on the upper side and the lower side of the groove, one end of a vertical rod welded on the inner walls of the two clamping plates is fixedly inserted in a bearing, the bearing is fixedly arranged on the pulley seat, a pulley is movably arranged in the pulley seat, the pulley is slidably sleeved on the corrugated guardrail, one side of the mounting plate is fixedly connected with a connecting plate, a spraying cover is fixedly arranged on the connecting plate, the spraying cover covers the outer side of the waveform guardrail, a plurality of spray heads are arranged on the inner side wall of the spraying cover, a storage barrel is arranged at the top end of the spraying cover, and a plurality of hoses connected to the storage barrel are connected to a plurality of spray heads on the inner wall of the spraying cover.

Furthermore, two sides of the part of the two clamping plates inserted into the groove are fixedly provided with sliding blocks, and the sliding blocks are slidably arranged in sliding grooves formed in two inner side walls of the groove.

Furthermore, two threaded rods penetrate through the two clamping plates, and two ends of each threaded rod penetrate through the through holes in the corresponding positions of the two clamping plates.

Furthermore, the threaded rod penetrates through one end of the through hole in one clamping plate and is fixedly sleeved with the fixing sleeve, and the part of the threaded rod penetrating through the through hole in the other clamping plate is rotatably sleeved with the rotating sleeve with the inner wall provided with threads.

Furthermore, two fixing blocks are welded on the front face of the spraying cover, and a push rod is fixedly inserted between the two fixing blocks.

Further, the top end of the storage barrel is connected with an inlet pipe, and a pipe cover is tightly screwed at the top end of the inlet pipe.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model has the advantages that the symmetrical two L-shaped splints are inserted into the groove in the front of the mounting plate in a sliding manner, the pulleys at the bottom ends of the vertical bars on the inner walls of the two splints are directly clamped on the spliced waveform guardrail beside the road, and the pulleys slide on the waveform guardrail to drive the spray head on the inner side wall of the spray cover of the connecting plate at one side to move for spraying, so that the spraying mode has higher efficiency and more novel design; the bottom end of the vertical rod is fixedly inserted into the bearing on the pulley block, so that the pulley can be driven to rotate by the rotation of the bearing when the device moves to the upper bending part of the guardrail, the smooth movement of the device on the guardrail is guaranteed, the structure is simple, and the practicability is higher.

Drawings

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

Fig. 2 is a structural side view of the spraying cover of the present invention.

In the figure: 1. a waveform guardrail; 2. mounting a plate; 3. a groove; 4. a splint; 5. a slider; 6. a chute; 7. a bearing; 8. a pulley seat; 9. a pulley; 10. fixing a sleeve; 11. a threaded rod; 12. rotating the sleeve; 13. a connecting plate; 14. spraying a cover; 15. a fixed block; 16. a push rod; 17. a storage barrel; 18. feeding a pipe; 19. and (4) a spray head.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, a waveform guardrail spraying device comprises a waveform guardrail 1, a mounting plate 2 is arranged on the front surface of the waveform guardrail 1, a rectangular groove 3 is arranged on the front surface of the mounting plate 2, L-shaped clamping plates 4 are movably inserted into the upper and lower sides of the groove 3, one end of a vertical rod welded on the inner wall of each of the two clamping plates 4 is fixedly inserted into a bearing 7, the bearing 7 is fixedly arranged on a pulley block 8, a pulley 9 is movably arranged in the pulley block 8, the pulley 9 is slidably sleeved on the waveform guardrail 1, a connecting plate 13 is fixedly connected to one side of the mounting plate 2, a spraying cover 14 is fixedly arranged on the connecting plate 13, the spraying cover 14 covers the outer side of the waveform guardrail 1, a plurality of spray nozzles 19 are arranged on the inner side wall of the spraying cover 14, and a storage barrel 17 is arranged at the top end of the spraying cover 14, and a plurality of hoses connected with the storage barrel 17 are connected with a plurality of spray heads 19 on the inner wall of the spraying cover 14.

As shown in fig. 1, two sides of the part of the two clamping plates 4 inserted into the groove 3 are both fixedly provided with sliding blocks 5, and the sliding blocks 5 are slidably installed in sliding grooves 6 formed in two inner side walls of the groove 3.

Through adopting above-mentioned scheme, utilize the upper and lower both ends cell wall of slider 5 and spout 6 to play spacing effect to splint 4, avoid two splint 4 the condition that drops to appear in spout 6.

As shown in fig. 1, threaded rods 11 penetrate through the two clamping plates 4, and two ends of each threaded rod 11 penetrate through holes in corresponding positions of the two clamping plates 4.

As shown in fig. 1, one end of the threaded rod 11 penetrating through the through hole of one clamping plate 4 is fixedly sleeved with a fixed sleeve 10, and the part of the threaded rod 11 penetrating through the through hole of the other clamping plate 4 is rotatably sleeved with a rotating sleeve 12 with threads arranged on the inner wall.

By adopting the scheme, the rotating cap 12 is rotated on the threaded rod 11, and the device is clamped on the guardrail by the movement that the rotating sleeve 12 pushes the clamping plate 4 on the threaded rod 11.

As shown in fig. 1, two fixing blocks 15 are welded on the front surface of the spraying cover 14, and a push rod 16 is fixedly inserted between the two fixing blocks 15.

By adopting the scheme, the push rod 16 is utilized to conveniently push the device to move on the waveform guardrail 1.

As shown in fig. 1, an inlet pipe 18 is connected to the top end of the storage barrel 17, and a pipe cover is tightly screwed to the top end of the inlet pipe 18.

By adopting the above scheme, the coating for spraying is stored in the storage barrel 17 forcibly.

It should be noted that, the utility model relates to a waveform guardrail spraying device, when in use, firstly, the pulley 9 in the upper clamp plate 4 of the device is sleeved on the guardrail spliced at the roadside of the road to be sprayed, then the rotating sleeve 12 at the bottom end is rotated on the threaded rod 11, the rotating sleeve 12 pushes the pulley 9 at the inner side of the lower clamp plate 4 to rise and sleeve to the bottom of the waveform guardrail 1, thus the device can be clamped and installed on the guardrail, when in spraying, the pipe cover on the inlet pipe 18 is firstly opened, the coating to be sprayed is added into the storage barrel 17 from the inlet pipe 18, the pipe cover is tightened on the inlet pipe 18 again, then the push rod 16 is utilized to move on the waveform guardrail 1 towards one side direction of the installation plate 2 by utilizing the rolling of the pulley 9, the coating in the storage barrel 17 is introduced into the spray head 19 at the inner side of the spraying cover 14 through the hose under the action of the delivery pump, the spray head 19 is utilized to spray the coating waveform towards the guardrail, thus, the spraying work of the waveform guardrail 1 can be realized.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wave form guardrail spraying device, includes wave form guardrail (1), its characterized in that: the front surface of the waveform guardrail (1) is provided with a mounting plate (2), the front surface of the mounting plate (2) is provided with a rectangular groove (3), the upper and lower sides of the groove (3) are movably inserted with L-shaped clamping plates (4), two ends of vertical rods welded on the inner wall of the clamping plates (4) are fixedly inserted in bearings (7), the bearings (7) are fixedly arranged on pulley seats (8), the pulley seats (8) are movably provided with pulleys (9), the pulleys (9) are slidably sleeved on the waveform guardrail (1), one side of the mounting plate (2) is fixedly connected with a connecting plate (13), the connecting plate (13) is fixedly provided with a spraying cover (14), the spraying cover (14) covers the outer side of the waveform guardrail (1), the inner side wall of the spraying cover (14) is provided with a plurality of spray nozzles (19), the top of spraying cover (14) is installed and is stored bucket (17), just store many hoses of connecting on bucket (17) and all connect on a plurality of shower nozzles (19) on spraying cover (14) inner wall.

2. The waveform fence spraying device of claim 1, wherein: the two clamping plates (4) are inserted into the grooves (3), sliding blocks (5) are fixedly arranged on two sides of the middle part of each clamping plate, and the sliding blocks (5) are slidably arranged in sliding grooves (6) formed in two inner side walls of the grooves (3).

3. The waveform fence spraying device of claim 1, wherein: two threaded rods (11) penetrate through the two clamping plates (4), and two ends of each threaded rod (11) penetrate through holes in corresponding positions of the two clamping plates (4).

4. The waveform fence spraying apparatus of claim 3 wherein: the threaded rod (11) penetrates through one end of the through hole in one clamping plate (4) and is fixedly sleeved with a fixed sleeve (10), and the threaded rod (11) penetrates out of the part of the through hole in the other clamping plate (4) and is rotatably sleeved with a rotating sleeve (12) with a thread on the inner wall.

5. The waveform fence spraying device of claim 1, wherein: two fixing blocks (15) are welded on the front surface of the spraying cover (14), and a push rod (16) is fixedly inserted between the two fixing blocks (15).

6. The waveform fence spraying device of claim 1, wherein: the top end of the storage barrel (17) is connected with an inlet pipe (18), and a pipe cover is tightly screwed at the top end of the inlet pipe (18).