CN218667344U - A roadbed maintenance device for municipal engineering road construction - Google Patents

Abstract

The utility model discloses a roadbed maintenance device for municipal engineering road construction, which comprises a water tank, the right end of the bottom of the water tank is fixed with a water pump through a pipeline, and the output end of the water pump is fixed between the pipeline and the left end of the bottom of the outer surface of the water tank A spray pipe is installed, the middle end on the right side of the outer surface of the water tank is fixedly connected with a fixed plate, the right side of the fixed plate is fixedly installed with an electric push rod, and the output end of the electric push rod is fixedly installed with a fixed bracket, The upper end of the back of the fixing bracket is threadedly connected with a screw rod. The utility model realizes the device through the setting of the screw, the fixed bracket, the moving plate, the first rotating rod, the second rotating rod, the first baffle, the second baffle, the electric push rod, the water pump, the water tank and the spray pipe. The purpose of being able to perform geotextile laying and watering maintenance operations on the roadbed at the same time is that the overall operation is convenient and quick, which improves the efficiency of the overall maintenance operation and is beneficial to people's use.

Description

A roadbed maintenance device for municipal engineering road construction

technical field

The utility model relates to the technical field of municipal engineering, in particular to a roadbed maintenance device for municipal engineering road construction.

Background technique

Municipal engineering refers to the construction of municipal facilities. In China, municipal facilities refer to various buildings that are set up within the planning and construction scope of urban areas and towns (townships) and provide residents with paid or free public products and services based on government responsibilities and obligations. , structures, equipment, etc., all kinds of public infrastructure construction supporting urban life belong to the category of municipal engineering, such as common urban roads, bridges, subways, such as various pipelines closely related to life: rainwater, sewage, water supply, medium Water, electricity (parts outside the red line), telecommunications, heat, gas, etc., as well as the construction of squares and urban greening, etc., all belong to the category of municipal engineering. In the process of road construction in municipal engineering, it is usually necessary to maintain the subgrade. However, the existing The maintenance of the subgrade is mostly done after laying geotextiles, followed by watering operations to ensure that the subgrade can reach the standard strength within a certain period of time. Since the two operations are not convenient to be carried out at the same time, the overall maintenance operation takes a long time and has a serious impact Efficiency of roadbed maintenance.

Utility model content

The purpose of this utility model is to provide a roadbed maintenance device for road construction in municipal engineering, which has the advantages that geotextile laying and watering operations can be carried out at the same time, which improves the efficiency of maintenance operations, and solves the problem that the existing roadbed maintenance methods mostly use laying geotextiles Finally, the watering operation is carried out to ensure that the subgrade can reach the standard strength within a certain period of time. Since the two operations are not convenient to be carried out at the same time, the overall maintenance operation takes a long time, which seriously affects the maintenance efficiency of the subgrade.

In order to achieve the above object, the utility model provides the following technical solutions: a roadbed maintenance device for municipal engineering road construction, including a water tank, the right end of the bottom of the water tank is fixedly installed with a water pump through a pipeline, and the output end of the water pump is connected to the water tank through a pipeline. A spray pipe is fixedly installed between the left ends of the bottom of the outer surface, a fixed plate is fixedly connected to the middle end on the right side of the outer surface of the water tank, and an electric push rod is fixedly installed on the right side of the fixed plate. The output end is fixedly installed with a fixed bracket, the upper end of the back of the fixed bracket is threadedly connected with a screw, the front surface of the screw is movably connected with a moving plate through a bearing, and the lower end of the moving plate is movably connected with a first rotating rod through a bearing, The surface of the first rotating rod is fixedly connected with a first baffle, and the lower end of the inner cavity of the fixed bracket and the side away from the screw rod are movably connected with a second rotating rod through a bearing, and the surface of the second rotating rod is fixedly connected to There is a second bezel.

Preferably, a guide groove is opened on the top of the inner chamber of the fixed bracket, and the top of the moving plate is movably connected to the surface of the guide groove.

Preferably, the upper end on the left side of the fixing bracket is fixedly connected with a guide slider, and the surface of the guide slider is movably connected to the middle end of the fixing plate.

Preferably, a water guide plate is fixedly connected to the left end of the bottom of the inner chamber of the water tank, a filling pipe is fixedly connected to the left end of the top of the water tank, and a filter screen is fixedly installed at the middle end of the inner chamber of the filling pipe.

Preferably, support blocks are fixedly connected around the lower end of the outer surface of the water tank, the bottom of the support block is movably connected with a driving wheel through bearings, and the upper end on the left side of the outer surface of the water tank is fixedly connected with a handrail.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model rotates the screw rod and moves the screw rod along the surface of the fixed bracket to the side close to the moving plate. When the screw rod moves, it can drive the moving plate, the first rotating rod and the first baffle to move. The first rotating rod can be inserted into the inner cavity of the geotextile roll placed on the second rotating rod, and the first baffle and the second baffle can respectively contact with both sides of the geotextile roll, thereby achieving The purpose of quickly limiting and fixing the roll, and at the same time, by controlling the extension of the electric push rod, it can drive the fixed bracket to move downward, and drive the screw, the moving plate, the first rotating rod, the first baffle, the second rotating rod and the second rotating rod. The baffle and the geotextile roll move downwards so that the geotextile roll can be in contact with the ground, and at the same time, under the action of the overall movement of the device, the geotextile roll can move along the ground and rotate at the same time, driving the first rotation The rod and the second rotating rod rotate along the bearings on the moving plate and the fixed bracket respectively, and effectively unwind the geotextile, so that the geotextile can be quickly laid on the top of the roadbed, and at the same time, by starting the water pump, it can Drive the water inside the water tank to be transported to the inside of the spray pipe through the pipeline, and then fall to the surface of the geotextile through the spray pipe, so that the surface of the roadbed can be effectively soaked, thus achieving the goal of effective maintenance of the roadbed As a result, under the effect of the overall cooperation, the purpose of the device being able to simultaneously lay geotextiles and sprinkle water on the roadbed is realized. The maintenance method of the subgrade usually adopts the laying of geotextiles, followed by watering operations to ensure that the subgrade can reach the standard strength within a certain period of time. Because the two operations are not convenient to be carried out at the same time, the overall maintenance operation takes a long time, and serious Problems affecting the efficiency of roadbed maintenance.

2. The utility model achieves the purpose of limiting and guiding the moving plate through the setting of the guide groove, and achieves the purpose of limiting and guiding the fixed bracket through the setting of the guide slide bar. Through the setting of the water guide plate, it achieves In order to guide the water body inside the water tank, through the setting of the filling pipe and the filter screen, it is convenient for personnel to fill the water body inside the water tank, and at the same time, it can effectively filter the impurities in the water body. The setting of the wheels is convenient for personnel to move the whole.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the utility model water tank sectional structure schematic diagram;

Fig. 3 is a schematic structural diagram of a right sectional view of the fixing bracket of the present invention.

In the figure: 1. Water tank; 2. Support block; 3. Driving wheel; 4. Handrail; 5. Guide slider; 6. Electric push rod; 7. Fixed plate; 8. Fixed bracket; , filter screen; 11, water guide plate; 12, spray pipe; 13, first rotating rod; 14, water pump; 15, second baffle plate; 16, second rotating rod; 17, guide groove; 18, moving plate ; 19, the screw; 20, the first baffle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, a roadbed maintenance device for municipal engineering road construction, including a water tank 1, the left end of the inner cavity bottom of the water tank 1 is fixedly connected with a water guide plate 11, through the setting of the water guide plate 11, the water tank 1 For the purpose of guiding the internal water body, the left end of the top of the water tank 1 is fixedly connected with a filling pipe 9, and the middle end of the inner cavity of the filling pipe 9 is fixedly equipped with a filter screen 10. Through the setting of the filling pipe 9 and the filter screen 10, it is convenient While filling the water body inside the water tank 1, the personnel can effectively filter the impurities in the water body. The support block 2 is fixedly connected around the lower end of the outer surface of the water tank 1, and the bottom of the support block 2 is movably connected with a drive through a bearing. The wheel 3, through the setting of the support block 2 and the driving wheel 3, is convenient for personnel to move the whole body, the upper end of the left side of the outer surface of the water tank 1 is fixedly connected with the handrail 4, and the right end of the bottom of the water tank 1 is fixedly installed with a water pump 14 through a pipeline, and the water pump 14 The output end of the water tank 1 is fixedly installed with a spray pipe 12 through the pipeline and the left end of the bottom of the outer surface of the water tank 1, and the middle end on the right side of the outer surface of the water tank 1 is fixedly connected with a fixed plate 7, and the right side of the fixed plate 7 is fixedly installed with an electric pusher. Rod 6, the output end of electric push rod 6 is fixedly installed with fixed bracket 8, and the upper end of fixed bracket 8 left side is fixedly connected with guide slide bar 5, and the surface of guide slide bar 5 is movably connected with the middle end of fixed plate 7, through guiding The setting of the slide bar 5 has achieved the purpose of limiting the guide to the fixed bracket 8. The upper end of the fixed bracket 8 back is threadedly connected with a screw rod 19, and the front surface of the screw rod 19 is movably connected with a moving plate 18 through a bearing, and the inner cavity of the fixed bracket 8 There is a guide groove 17 on the top of the guide groove, and the top of the moving plate 18 is movably connected to the surface of the guide groove 17. Through the setting of the guide groove 17, the purpose of limiting and guiding the moving plate 18 is achieved, and the lower end of the moving plate 18 moves through the bearing. Connected with the first rotating rod 13, the surface of the first rotating rod 13 is fixedly connected with the first baffle plate 20, the lower end of the inner cavity of the fixed bracket 8 and the side away from the screw rod 19 are movably connected with the second rotating rod 16 through the bearing, the second The surface of the two rotating rods 16 is fixedly connected with a second baffle plate 15, and the screw rod 19 is rotated by operating the screw rod 19 and the screw rod 19 is moved along the surface of the fixed bracket 8 to the side close to the moving plate 18, and the screw rod 19 can drive the moving plate while moving. The plate 18, the first rotating rod 13 and the first baffle plate 20 move, so that the first rotating rod 13 can be inserted into the inner cavity of the geotextile roll placed on the second rotating rod 16, and the first baffle plate 20 and the The second baffle plate 15 can be in contact with both sides of the geotextile roll respectively, thereby achieving the purpose of quickly limiting and fixing the geotextile roll. At the same time, the extension of the electric push rod 6 can drive the fixed bracket 8 to move downward. And drive the screw rod 19, the moving plate 18, the first rotating rod 13, the first baffle plate 20, the second rotating rod 16, the second baffle plate 15 and the geotextile roll to move downward, so that the geotextile roll can be in contact with the ground At the same time, under the action of the overall movement of the device, the geotextile roll can be moved and rotated along the ground, and at the same time, the first rotating rod 13 and the second rotating rod 16 are driven along the moving plate 18 and the fixed bracket 8 respectively. The bearing is rotated to effectively unwind the geotextile, so that the geotextile can be quickly laid on the top of the roadbed, and at the same time, by starting the water pump 14, the water inside the water tank 1 can be transported to the spray pipe 12 through the pipeline. After the inside, it will fall to the surface of the geotextile through the spray pipe 12, and the surface of the roadbed can be effectively soaked, so as to achieve the effect of effective maintenance of the roadbed. The device can perform geotextile laying and watering maintenance on the roadbed at the same time. The overall operation is convenient and fast, which improves the efficiency of the overall maintenance operation and is conducive to people's use. Sprinkling operations are being carried out to ensure that the subgrade can reach the standard strength within a certain period of time. Since the two operations are not convenient to be carried out at the same time, the overall maintenance operation takes a long time, which seriously affects the efficiency of subgrade maintenance.

During use, rotate the screw rod 19 and move the screw rod 19 along the surface of the fixed bracket 8 to the side close to the moving plate 18. When the screw rod 19 moves, it can drive the moving plate 18, the first rotating rod 13 and the first stop. The plate 20 moves, so that the first rotating rod 13 can be inserted into the inner cavity of the geotextile roll placed on the second rotating rod 16, and the first baffle plate 20 and the second baffle plate 15 can be connected with the geotextile roll respectively. The two sides are in contact, and the purpose of quickly limiting and fixing the geotextile roll is achieved. At the same time, the elongation of the electric push rod 6 can drive the fixed bracket 8 to move downward, and drive the screw 19, the moving plate 18, the first rotation The rod 13, the first baffle plate 20, the second rotating rod 16, the second baffle plate 15, and the geotextile roll move downward, so that the geotextile roll can be in contact with the ground, and at the same time, under the action of the overall movement of the device, the While the geotextile roll can move and rotate along the ground, it drives the first rotating rod 13 and the second rotating rod 16 to rotate along the bearings on the moving plate 18 and the fixed bracket 8 respectively, so as to effectively move the geotextile. Unwinding, so that the geotextile can be quickly laid on the top of the roadbed, and at the same time, by starting the water pump 14, the water inside the water tank 1 can be driven to the inside of the spray pipe 12 through the pipeline, and then sprayed through the spray pipe 12. The surface of the geotextile can effectively soak the surface of the roadbed, so as to achieve the effect of effective maintenance of the roadbed. Under the action of the overall cooperation, the device can simultaneously lay geotextiles and sprinkle water on the roadbed. The purpose of the operation is that the overall operation is convenient and fast, which improves the efficiency of the overall maintenance operation and is beneficial for people to use.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a road bed curing means is used in municipal works road construction, includes water tank (1), its characterized in that: the utility model discloses a water tank, including water tank (1), middle-end fixedly connected with fixed plate (7) on water tank (1) surface right side, the output of water pump (14) has spray pipe (12) through fixed mounting between the left end of pipeline and water tank (1) surface bottom, the right side fixed mounting of fixed plate (7) has electric putter (6), the output fixed mounting of electric putter (6) has fixed bolster (8), the upper end threaded connection at the fixed bolster (8) back has screw rod (19), the positive surface of screw rod (19) has movable plate (18) through bearing swing joint, the lower extreme of movable plate (18) has first bull stick (13) through bearing swing joint, the fixed surface of first bull stick (13) is connected with first baffle (20), one side that the lower extreme of fixed bolster (8) inner chamber just kept away from screw rod (19) has second bull stick (16) through bearing swing joint, the fixed surface of second bull stick (16) is connected with second baffle (15).

2. The roadbed maintenance device for the municipal engineering road construction according to claim 1, wherein: the top of the inner cavity of the fixed support (8) is provided with a guide groove (17), and the top of the moving plate (18) is movably connected to the surface of the guide groove (17).

3. The roadbed maintenance device for the municipal engineering road construction according to claim 1, wherein: the upper end of the left side of the fixed support (8) is fixedly connected with a guide sliding rod (5), and the surface of the guide sliding rod (5) is movably connected to the middle end of the fixed plate (7).

4. The roadbed maintenance device for the municipal engineering road construction according to claim 1, wherein: the water tank is characterized in that a water guide plate (11) is fixedly connected to the left end of the bottom of an inner cavity of the water tank (1), a filling pipe (9) is fixedly connected to the left end of the top of the water tank (1), and a filter screen (10) is fixedly mounted at the middle end of the inner cavity of the filling pipe (9).

5. The roadbed maintenance device for the municipal engineering road construction according to claim 1, wherein: the water tank is characterized in that supporting blocks (2) are fixedly connected to the periphery of the lower end of the outer surface of the water tank (1), the bottom of each supporting block (2) is movably connected with a driving wheel (3) through a bearing, and a handrail (4) is fixedly connected to the upper end of the left side of the outer surface of the water tank (1).

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