Road bridge elastic dust isolation plate

Abstract

The utility model relates to road and bridge engineering technical field, concretely is a kind of road and bridge elastic dust baffle, including mobile support mechanism, the mobile support mechanism includes fixed base, fixed plate and moving wheel, when using, its fixed base both sides are equipped with fixed plate, the moving wheel of bottom end both sides can be pushed out or retracted by electric telescopic link, after being conveniently moved to the predetermined position, the sound insulation dustproof mechanism of fixed base top end is assembled, the sound insulation board in fixed shell interior is clamped by both sides fixed clamping plate, and fixed clamping plate is equipped with several openings, can effectively reduce construction noise dustproof module by the connection upper water pipe of most dustproof plate access external water source, after pumping by small water pump, spray dust by spray nozzle, when installing, the quick-mounting fixed plugboard of a piece of dustproof plate can be inserted into the quick-mounting fixed slot of another piece, fixed by fixed bolt through fixed screw hole, simultaneously, the connection upper water pipe of each dustproof plate is mutually docked, sealing is realized by means of sealing rubber ring.

Description

Technical Field

[0001] This utility model relates to the field of road and bridge engineering technology, specifically to an elastic dustproof board for roads and bridges. Background Technology

[0002] During the construction or renovation of road and bridge projects, a large amount of dust and noise are generated in the construction area. This not only pollutes the surrounding air environment and affects the normal life and health of residents along the route, but may also interfere with the safety of traffic. Traditional construction barriers are mostly simple fences or corrugated steel plates, which can only play a basic role in area isolation and lack effective sound insulation and dust reduction functions. It is difficult to effectively control the problem of dust diffusion and noise transmission. At the same time, traditional barriers are mostly fixed structures, which are cumbersome to install and dismantle, have poor mobility, and cannot adapt to the needs of rapid adjustment for different construction sections and different construction scenarios. Moreover, the operation of splicing multiple barriers is complicated, and the sealing at the splicing point is not good. When connecting dust suppression and water supply systems, water leakage problems are prone to occur, which further affects the effectiveness of construction environment management and construction efficiency, and cannot meet the actual needs of current road and bridge projects for environmentally friendly and efficient construction. Utility Model Content

[0003] The purpose of this utility model is to provide an elastic dustproof board for roads and bridges to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A road and bridge elastic dustproof board includes a movable support mechanism. The movable support mechanism includes a fixed base, a fixed plate, and movable wheels. The fixed base is fixedly provided on both sides, and a number of movable wheels are rotatably provided on both sides of the bottom end of the fixed base. A sound insulation and dust isolation mechanism is fixedly installed at the top of the fixed base. The sound insulation and dust isolation mechanism includes a fixed shell, a sound insulation board, and a dust removal and dust isolation module. The sound insulation board is fixedly installed inside the fixed shell, and the dust removal and dust isolation module is fixedly installed at the top of the sound insulation board.

[0005] Preferably, an electric telescopic rod is fixedly installed at the top of the movable wheel. The advantage is that the movable wheel is set at the bottom of the fixed base via the electric telescopic rod. When it is necessary to move the dustproof panel as a whole, the movable wheel is pushed out of the fixed base by the electric telescopic rod, and the movable wheel provides temporary support for the dustproof panel. When needed, the dustproof panel can be pushed to move. When it is moved to the predetermined installation position, the movable wheel is pulled back into the fixed base by the electric telescopic rod and then fixed by the fixed plate, so as to facilitate the assembly of each dustproof panel and effectively improve the practicality during installation.

[0006] Preferably, a quick-install fixing plate is fixedly provided on one side of the fixed housing, and a quick-install fixing slot is provided on the other side of the fixed housing. Both the quick-install fixing plate and the quick-install fixing slot are provided with several fixing screw holes. The advantage is that during installation, the quick-install fixing plate of one dustproof plate is first inserted into the quick-install fixing slot of another dustproof plate by pushing the dustproof plate, and then the fixing bolts are inserted into the fixing screw holes to fix it, which effectively improves the convenience of installation.

[0007] Preferably, the sound insulation board includes fixed clamps, and a sound-absorbing board is fixedly installed between the fixed clamps. The advantage is that the sound-absorbing board is clamped by the fixed clamps on both sides, and by opening several holes in the fixed clamps, the noise during construction can be effectively reduced by the sound-absorbing board, which effectively improves the overall practicality of the dustproof board.

[0008] Preferably, the dust removal and dust isolation module includes a water pipe, a small water pump fixedly installed on one side of the top of the water pipe, and several spray nozzles fixedly installed on one side of the small water pump. The advantage is that the water pipe is connected to an external water source through the water pipe of the dust isolation plate on the outermost side, and then the small water pump of each dust isolation plate draws water and supplies it to the several spray nozzles, and then the dust removal and dust isolation work is carried out through the spray nozzles.

[0009] Preferably, several sealing rings are fixedly installed on both sides of the water pipe. The advantage is that during the installation process, by inserting the water pipe in each dustproof plate into the interior of the water pipe in another dustproof plate, and sealing it with the sealing rings, water leakage can be effectively prevented.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This type of road and bridge elastic dustproof board has fixed plates on both sides of its fixed base during use. The movable wheels on both sides of the bottom end can be pushed out or retracted by an electric telescopic rod, making it easy to move the whole board to a predetermined position for assembly. In the sound insulation and dustproof mechanism at the top of the fixed base, the sound insulation plate inside the fixed housing is clamped by the fixed clamps on both sides, and the fixed clamps have several openings, which can effectively reduce construction noise. The dust removal and dustproof module is connected to an external water source through the water pipe connecting the outermost dustproof board. After being pumped by a small water pump, the water is sprayed by a spray nozzle to reduce dust. During installation, the quick-install fixing plate of one dustproof board can be inserted into the quick-install fixing slot of another board, and the fixing bolts are passed through the fixing screw holes to complete the fixing. At the same time, the water pipes connecting each dustproof board are connected to each other, and the sealing rubber ring is used to achieve a seal to prevent leakage.

[0011] 2. This type of road and bridge elastic dust barrier uses an electric telescopic rod to control the extension and retraction of the moving wheels, which facilitates both overall movement and stable fixation, greatly improving its practicality during installation. The assembly process is simplified and installation is improved through the use of quick-installation fixing plates and slots, along with bolt fixing. The sound-absorbing panels are held in place by a fixing clamp with openings, effectively reducing construction noise. Simultaneously, dust suppression is achieved through spray nozzles, providing both sound insulation and dust control. When connecting the water pipe, a sealing ring prevents leakage, ensuring stable dust suppression operations and significantly enhancing its overall practicality during use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the installation structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram of the sound insulation panel structure of this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the water supply pipe connection of this utility model.

[0013] In the diagram: 1. Fixed base; 2. Fixed plate; 3. Casters; 4. Fixed housing; 5. Sound insulation board; 6. Dust removal and dust isolation module; 7. Electric telescopic rod; 8. Quick-release fixing plate; 9. Quick-release fixing slot; 10. Fixing screw hole; 11. Fixing clamp; 12. Sound absorption board; 13. Connecting water pipe; 14. Small water pump; 15. Spray nozzle; 16. Sealing ring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figures 1-4 As shown, this utility model provides a technical solution: A road and bridge elastic dustproof board includes a movable support mechanism. The movable support mechanism includes a fixed base 1, a fixed plate 2 and movable wheels 3. The fixed base 1 is fixedly provided with fixed plates 2 on both sides, and a number of movable wheels 3 are rotatably provided on both sides of the bottom end of the fixed base 1. A sound insulation and dust isolation mechanism is fixedly installed at the top of the fixed base 1. The sound insulation and dust isolation mechanism includes a fixed housing 4, a sound insulation plate 5, and a dust removal and dust isolation module 6. The sound insulation plate 5 is fixedly installed inside the fixed housing 4, and the dust removal and dust isolation module 6 is fixedly installed at the top of the sound insulation plate 5.

[0016] In this embodiment, preferably, an electric telescopic rod 7 is fixedly installed at the top of the movable wheel 3. The advantage is that the movable wheel 3 is installed at the bottom of the fixed base 1 through the electric telescopic rod 7. When it is necessary to push the dustproof plate as a whole to move, the movable wheel 3 is pushed out of the fixed base 1 through the electric telescopic rod 7. The movable wheel 3 provides temporary support for the dustproof plate. When needed, the dustproof plate can be pushed to move. When it is moved to the predetermined installation position, the movable wheel 3 is pulled into the fixed base 1 by the electric telescopic rod 7 and then fixed by the fixed plate 2, so as to facilitate the assembly of each dustproof plate, effectively improving the practicality during installation.

[0017] In this embodiment, preferably, a quick-install fixing plate 8 is fixedly provided on one side of the fixed housing 4, and a quick-install fixing slot 9 is provided on the other side of the fixed housing 4. Both the quick-install fixing plate 8 and the quick-install fixing slot 9 are provided with a plurality of fixing screw holes 10. During installation, the quick-install fixing plate 8 of one dustproof plate is first inserted into the quick-install fixing slot 9 of another dustproof plate by pushing the dustproof plate. Then, the fixing bolts are inserted into the fixing screw holes 10 to fix the plate. This effectively improves the convenience of installation. The fixed base 1, the fixed housing 4 and the quick-install fixing plate 8 are all made of high-density polyethylene, which has UV stability and can resist extreme weather and temperature changes such as rain, wind and snow. It hardly absorbs moisture and has excellent chemical resistance and impact resistance.

[0018] In this embodiment, preferably, the sound insulation board 5 includes a fixing clamp 11, and a sound-absorbing board 12 is fixedly arranged between the fixing clamps 11. The sound-absorbing board 12 is clamped by the fixing clamps 11 on both sides, and by opening several holes on the fixing clamps 11, the noise during construction can be effectively reduced by the sound-absorbing board 12, which effectively improves the overall practicality of the dust insulation board. The fixing clamp 11 is also made of high-density polyethylene, and the sound-absorbing board 12 is made of glass wool inorganic material, which has good sound absorption effect, fire resistance and flame retardancy, and is suitable for industrial and public spaces such as machine rooms and factories.

[0019] In this embodiment, preferably, the dust removal and dust isolation module 6 includes a water supply pipe 13. A small water pump 14 is fixedly installed on one side of the top of the water supply pipe 13. Several spray nozzles 15 are fixedly installed on one side of the small water pump 14. The water supply pipe 13 is connected to an external water source through the outermost dust isolation plate. Then, the small water pumps 14 of each dust isolation plate draw water and supply it to the several spray nozzles 15. The spray nozzles 15 then perform dust removal and dust isolation work. The water supply pipe 13 is a PVC pipe, which can ensure the stability of water transportation and prevent water leakage.

[0020] In this embodiment, preferably, several sealing rings 16 are fixedly provided on both sides of the water pipe 13. During the installation process, the water pipe 13 in each dustproof plate is inserted into the interior of the water pipe 13 in another dustproof plate, and the sealing is performed by the sealing rings 16, which effectively prevents water leakage. The sealing ring 16 is a kind of nitrile rubber, which is the most cost-effective general material, and is oil-resistant, water-resistant and wear-resistant.

[0021] In this embodiment, a road and bridge elastic dustproof board is used. The fixed base 1 has fixed plates 2 on both sides, and the movable wheels 3 on both sides of the bottom can be extended or retracted via an electric telescopic rod 7, facilitating the overall movement to a predetermined position for assembly. In the sound insulation and dustproof mechanism at the top of the fixed base 1, the sound insulation plate 5 inside the fixed housing 4 is clamped by two fixed clamping plates 11, which have several openings to effectively reduce construction noise. The dust removal and dustproof module 6 is connected to an external water source through the water pipe 13 connecting the outermost dustproof board. After being pumped by a small water pump 14, water is sprayed by a spray nozzle 15 to reduce dust. During installation, the quick-release fixing plate 8 of one dustproof board can be inserted into the quick-release fixing slot 9 of another, and fixed by fixing bolts passing through fixing screw holes 10. Simultaneously, each dustproof board... The water pipes 13 of the panels are connected to each other and sealed with sealing rings 16 to prevent leakage. The advantage is that the elastic dust-proof panel for roads and bridges uses an electric telescopic rod 7 to control the extension and retraction of the moving wheels 3, which facilitates both overall movement and stable fixation, significantly improving the practicality during installation. The quick-install fixing plates 8 and 9, along with bolt fixing, simplify the assembly process and improve installation convenience. The sound-absorbing panels 12 are clamped by the perforated fixing clamps 11, effectively reducing construction noise. Simultaneously, the spray nozzles 15 spray dust, achieving both sound insulation and dust control. The water pipes 13 are sealed with sealing rings 16 to prevent water leakage, ensuring stable dust suppression operations and significantly improving overall practicality during use.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A flexible dust-proof board for roads and bridges, characterized in that: The mobile support mechanism includes a fixed base (1), a fixed plate (2) and a moving wheel (3). The fixed base (1) is fixedly provided with fixed plates (2) on both sides, and a number of moving wheels (3) are rotatably provided on both sides of the bottom end of the fixed base (1). The top of the fixed base (1) is fixedly provided with a sound insulation and dust isolation mechanism. The sound insulation and dust isolation mechanism includes a fixed housing (4), a sound insulation plate (5) and a dust removal and dust isolation module (6). The sound insulation plate (5) is fixedly provided inside the fixed housing (4), and the dust removal and dust isolation module (6) is fixedly provided at the top of the sound insulation plate (5). An electric telescopic rod (7) is fixedly installed at the top of the movable wheel (3); A quick-installation fixing plate (8) is fixedly provided on one side of the fixed housing (4), and a quick-installation fixing slot (9) is provided on the other side of the fixed housing (4). Both the quick-installation fixing plate (8) and the quick-installation fixing slot (9) are provided with several fixing screw holes (10). The sound insulation board (5) includes a fixing clamp (11), and a sound-absorbing board (12) is fixedly arranged between the fixing clamps (11). The dust removal and dust isolation module (6) includes a water inlet pipe (13), a small water pump (14) is fixedly installed on one side of the top of the water inlet pipe (13), and a number of spray nozzles (15) are fixedly installed on one side of the small water pump (14). Several sealing rings (16) are fixedly installed on both sides of the water supply pipe (13).

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