CN220725969U - Road and bridge elastic dust-proof plate - Google Patents

Abstract

The utility model relates to the technical field of road and bridge dustproof facilities and discloses an elastic dust-separating plate for roads and bridges, which comprises a base, wherein the top of the base is fixedly connected with a protection frame, the top of the protection frame is fixedly connected with a dust removal box, one side of the protection frame is rotationally connected with a knob, one side of the knob is fixedly connected with a connecting column, one end of the connecting column is fixedly connected with a support frame, the inside of the support frame is clamped with the dust-separating plate, and the top of the dust-separating plate is provided with a hole. This road and bridge elasticity dust separation board, through the setting of dust removal case, reached the effect that can independently clear up the dust that adheres to on the dust separation net, and be provided with the dust collection box, can collect the dust, made things convenient for personnel to clear up, saved time and manpower, this road and bridge elasticity dust separation board, through the setting of knob and support frame, reached the effect that can adjust the dust separation net angle, made things convenient for personnel's operation, can adapt to more environment, great reinforcing result of use.

Description

A kind of elastic dust-proof board for road and bridge

Technical Field

The utility model relates to the technical field of dustproof facilities for roads and bridges, in particular to an elastic dust-proof plate for roads and bridges.

Background technique

Road bridges are linear structures built with soil or stone mixed in a certain proportion. They are generally composed of roadbed, pavement and bridge. When vehicles are driving on roads and bridges, it is easy to cause the dust remaining on the roads and bridges to be raised. In order to prevent dust from flying down from roads and bridges and affecting the travel of pedestrians on both sides of the road, elastic dust shields are mostly installed on both sides of the roads and bridges.

An elastic dust-shield plate for road and bridge disclosed in publication number CN208455548U, although its structure includes a protective frame, a support rod, an isolation net, a support plate, a rotating shaft, a fixed valve block, a roller, a bottom plate, an isolation net fixing frame, an isolation net disassembly block, the rotating shaft is embedded and installed on the fixed valve block and is clearance-matched, the fixed valve block and the bottom plate are an integrated structure, the roller is arranged on the lower end surface of the bottom plate, the isolation net fixing frame and the support plate are an integrated structure, the utility model is an elastic dust-shield plate for road and bridge, when the isolation net needs to be disassembled and cleaned, it only needs to rotate the handle on the outer shell to rotate the rotating shaft, so that the push block pusher fixing pin connecting rod on it moves, so that it slides on the ball, and the fixing pin is loosened from the isolation net fixer, and the isolation net can be removed, and by improving the structure of the equipment, it is possible to disassemble the isolation net without the need for auxiliary tools such as screwdrivers, and the disassembly method is more convenient.

However, the road bridge elastic dust isolation board has the following disadvantages:

(1) Dust is easily deposited. The elastic dust screen of the road bridge is difficult to automatically clean the flying dust attached to the dust screen. When cleaning, the dust screen needs to be removed manually, which wastes time and manpower.

(2) It is inconvenient to adjust the angle. The elastic dust screen of the road bridge is an integrated structure. When encountering irregular road surface, it is difficult to freely adjust the angle of the dust screen to adapt to the environment, which has great limitations.

Utility Model Content

1. Technical issues to be solved

The technical problem solved by the utility model is to provide an elastic dust shield for roads and bridges which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problems of easy dust deposition and inconvenience in adjusting the angle raised in the above-mentioned background technology.

(II) Technical solution

To achieve the above objectives, the utility model is implemented through the following technical solutions: an elastic dust shield for road bridges, comprising a base, a protective frame fixedly connected to the top of the base, a dust removal box fixedly connected to the top of the protective frame, a knob rotatably connected to one side of the protective frame, a connecting column fixedly connected to one side of the knob, one end of the connecting column fixedly connected to a supporting frame, the dust shield is clamped inside the supporting frame, and a hole is opened on the top of the dust shield.

Optionally, a control rod is slidably connected to one side of the dust removal box, and a connecting platform is fixedly connected to one side of the control rod, thereby achieving the effect of controlling the height of the internal structure.

Optionally, the bottom of the connecting platform is fixedly connected to a limiting column, and the middle of the top of the connecting platform is fixedly connected to a vibration motor body, so as to achieve the effect of shaking off the attachments on the dust isolation plate.

Optionally, springs are fixedly connected to both sides of the top of the connecting platform, and telescopic columns are fixedly connected to the inside of the springs, thereby achieving the effect of supporting the connecting platform.

Optionally, a dust box is slidably connected to the interior of the base, and a handle is fixedly connected to one side of the dust box, thereby achieving the effect of collecting flying dust.

Optionally, a universal wheel is fixedly connected to the bottom of the base, and a brake pad is fixedly connected to one side of the universal wheel, thereby achieving an effect of facilitating movement.

(III) Beneficial effects

The utility model provides an elastic dust-proof plate for roads and bridges, which has the following beneficial effects:

1. The elastic dust-proof board of the road bridge can automatically clean the dust attached to the dust-proof net through the setting of the dust removal box, and is provided with a dust collection box to collect dust, which is convenient for personnel to clean and saves time and manpower.

2. The road bridge elastic dust screen can adjust the angle of the dust screen through the setting of knobs and support frames, which is convenient for personnel to operate, can adapt to more environments, and greatly enhances the use effect.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the structure of the support frame of the utility model;

Figure 3 is a schematic diagram of the structure of the dust removal box of the utility model;

FIG4 is a schematic diagram of the structure of the dust collecting box of the present invention.

In the figure: 1. base; 2. protection frame; 3. dust box; 4. knob; 5. connecting column; 6. support frame; 7. dust shield; 8. control lever; 9. connecting platform; 10. limit column; 11. vibration motor body; 12. spring; 13. telescopic column; 14. dust box; 15. handle; 16. universal wheel.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4. The utility model provides a technical solution: an elastic dust-proof plate for a road bridge, comprising a base 1, a protective frame 2 is fixedly connected to the top of the base 1, and the protection frame 2 is provided to achieve the effect of protecting the internal structure, a dust-removing box 3 is fixedly connected to the top of the protective frame 2, a knob 4 is rotatably connected to one side of the protective frame 2, and the angle of the support frame 6 is controlled by the setting of the knob 4, a connecting column 5 is fixedly connected to one side of the knob 4, and a supporting frame 6 is fixedly connected to one end of the connecting column 5, and the dust-proof plate 7 is supported by the setting of the supporting frame 6, and the dust-proof plate 7 is clamped inside the supporting frame 6, and the dust-proof plate 7 is effectively blocked by the setting of the dust-proof plate 7, and a hole is provided on the top of the dust-proof plate 7;

A control rod 8 is slidably connected to one side of the dust removal box 3, and a connecting platform 9 is fixedly connected to one side of the control rod 8. By setting the control rod 8, the effect of controlling the height of the connecting platform 9 is achieved;

The bottom of the connecting platform 9 is fixedly connected to the limiting column 10, and the middle of the top of the connecting platform 9 is fixedly connected to the vibration motor body 11. Through the setting of the vibration motor body 11, the effect of shaking off the attachments on the dust isolation plate 7 is achieved;

Both sides of the top of the connecting platform 9 are fixedly connected with springs 12, and the inside of the springs 12 is fixedly connected with telescopic columns 13. Through the arrangement of the telescopic columns 13 and the springs 12, the effect of supporting the connecting platform 9 is achieved;

A dust box 14 is slidably connected to the interior of the base 1, and a handle 15 is fixedly connected to one side of the dust box 14. The dust box 14 is provided to achieve the effect of collecting flying dust.

A universal wheel 16 is fixedly connected to the bottom of the base 1, and a brake pad is fixedly connected to one side of the universal wheel 16. The arrangement of the universal wheel 16 achieves an effect of easy movement.

In the utility model, the working steps of the device are as follows:

Step 1: First, use the knob 4 to rotate the support frame 6 to make it 90 degrees, then insert the dust shield 7 into the slot of the support frame 6, and then rotate the knob 4 to make the support frame 6 vertical, and the limit column 10 in the dust removal box 14 will clamp and fix the support frame 6;

The second step: when there are a lot of dust and other attachments on the dust shield, the vibration motor body 11 can be started to drive the dust shield 7 to vibrate through the limiting column 10, so as to shake off the attachments thereon. The attachments will fall into the dust box 14 below. The staff can pull the dust box 14 out of the base 1 and clean the internal garbage before continuing to use it.

It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

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

Claims (6)

1. An elastic dust-shielding plate for a road bridge, comprising a base (1), characterized in that: a protective frame (2) is fixedly connected to the top of the base (1), a dust-removing box (3) is fixedly connected to the top of the protective frame (2), a knob (4) is rotatably connected to one side of the protective frame (2), a connecting column (5) is fixedly connected to one side of the knob (4), one end of the connecting column (5) is fixedly connected to a supporting frame (6), a dust-shielding plate (7) is clamped inside the supporting frame (6), and a hole is provided on the top of the dust-shielding plate (7). 2. An elastic dust-shielding plate for roads and bridges according to claim 1, characterized in that a control rod (8) is slidably connected to one side of the dust removal box (3), and a connecting platform (9) is fixedly connected to one side of the control rod (8). 3. An elastic dust shield for roads and bridges according to claim 2, characterized in that: the bottom of the connecting platform (9) is fixedly connected to a limiting column (10), and the middle of the top of the connecting platform (9) is fixedly connected to a vibration motor body (11). 4. An elastic dust-shielding plate for roads and bridges according to claim 2, characterized in that: springs (12) are fixedly connected to both sides of the top of the connecting platform (9), and a telescopic column (13) is fixedly connected inside the spring (12). 5. An elastic dust-shielding plate for roads and bridges according to claim 1, characterized in that a dust box (14) is slidably connected to the interior of the base (1), and a handle (15) is fixedly connected to one side of the dust box (14). 6. An elastic dust shield for roads and bridges according to claim 1, characterized in that a universal wheel (16) is fixedly connected to the bottom of the base (1), and a brake pad is fixedly connected to one side of the universal wheel (16).