Self-flowing type water stable layer maintenance equipment

Abstract

The utility model relates to the technical field of water-stable base layer maintenance, in particular to self-flowing type water-stable layer maintenance equipment, a felt cloth pad is fixedly connected between two fixing belts, a water-saving mechanism is fixedly connected to a transverse pipe, and the felt cloth pad penetrates through the water-saving mechanism; the water-saving mechanism comprises a flow slowing assembly, the flow slowing assembly is fixedly connected to the transverse pipe, the felt cloth pad penetrates through the flow slowing assembly, the upper end of the movable water storage mechanism communicates with a backflow assembly, and the backflow assembly communicates with the flow slowing assembly. Release water falls into the slow flow assembly, the water in the slow flow assembly immerses the upper end of the felt cloth pad, the felt cloth pad has water absorption performance, a gap is formed between the slow flow assembly and the felt cloth pad, the water in the slow flow assembly gradually soaks the whole felt cloth pad, meanwhile, the water in the slow flow assembly is pumped after the backflow assembly is started, and therefore the water in the felt cloth pad can be recycled. And the pumped water is guided into the movable water storage mechanism again, so that the water in the slow flow assembly is prevented from overflowing from the upper end, and the waste of water resources is reduced.

Description

Technical Field

[0001] This utility model relates to the field of water-stabilized base course maintenance technology, and in particular to a self-flowing water-stabilized base course maintenance device. Background Technology

[0002] Water-stabilized layer is short for cement-stabilized crushed stone layer. It is made by using cement-bonded graded crushed stone, which is compacted and cured. The mix proportion of water-stabilized layer should be tested in the laboratory beforehand to determine the cement content, the ratio of coarse and fine aggregates, and the maximum dry density. If the water-stabilized base layer is not properly cured during the paving and curing period, sudden changes in temperature and humidity will cause thermal shrinkage and drying shrinkage cracks in the water-stabilized base layer.

[0003] To prevent thermal shrinkage and cracking of the water-stabilized base layer, a curing device is needed to spray water on it. However, the existing curing device directly sprays water, which requires a large amount of water and leads to a waste of water resources. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing water spraying maintenance methods, which require spraying large amounts of water and thus waste water resources, by proposing a self-flowing water-stabilized layer maintenance device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Design a self-flowing water-stabilized layer maintenance device, including a mobile water storage mechanism. A horizontal pipe is connected to one bottom end of the mobile water storage mechanism. A valve is fixedly connected to the horizontal pipe. Several water outlets are evenly spaced along the length of the bottom end of the horizontal pipe. A mobile frame is fixedly connected to one end of the horizontal pipe. Fixing straps are fixedly connected to both sides of the horizontal pipe. A felt pad is fixedly connected between two fixing straps. The felt pad is located below the water outlet. A water-saving mechanism is fixedly connected to the horizontal pipe. The felt pad passes through the water-saving mechanism.

[0007] The water-saving mechanism includes a flow-slowing component, which is fixedly connected to the horizontal pipe. The felt pad passes through the flow-slowing component. The upper end of the movable water storage mechanism is connected to a return flow component, which is connected to the flow-slowing component.

[0008] Preferably, the mobile water storage mechanism includes a water tank, one bottom end of which is connected to the horizontal pipe, the upper end of which is connected to the return flow assembly, a number of moving wheels connected to the bottom end of the water tank, and a water inlet opened at the upper end of the water tank.

[0009] Preferably, the water tank is a transparent plastic tank.

[0010] Preferably, the flow-slowing component includes a flow-slowing frame, the upper end of which is fixedly connected to a fixing member, the fixing member being connected to the horizontal pipe, the flow-slowing frame being connected to the return flow component, and the bottom end of the flow-slowing frame having a through hole through which the felt pad passes.

[0011] Preferably, the fastener includes two symmetrically arranged fixing seats, which are fixedly connected to the upper end of the flow buffer, and a connecting plate is fixedly connected between the two symmetrically arranged fixing seats. The upper end of the horizontal tube is fixedly connected to the fixing plate, and the connecting plate is connected to the fixing plate by fixing bolts.

[0012] Preferably, the reflux assembly includes a pump, which is fixedly connected to the upper end of the water tank. The inlet of the pump is connected to the flow buffer via a first connecting pipe, and the outlet of the pump is connected to the water tank via a second connecting pipe.

[0013] The self-flowing water-stabilized layer curing equipment proposed in this utility model has the following advantages:

[0014] The released water falls into the slow-flow component, where it submerges the upper part of the felt pad. Because the felt pad is absorbent and there is a gap between the slow-flow component and the felt pad, the water in the slow-flow component gradually wets the entire felt pad. At the same time, after the return component is activated, it extracts the water from the slow-flow component and re-introduces it into the mobile water storage mechanism, preventing the water in the slow-flow component from overflowing from the top and reducing water waste. Attached Figure Description

[0015] Figure 1 This utility model provides a structural schematic diagram of a self-flowing water-stabilized layer curing device. Figure 1 ;

[0016] Figure 2 This utility model provides a structural schematic diagram of a self-flowing water-stabilized layer curing device. Figure 2 ;

[0017] Figure 3 This is a schematic diagram of the connection between the horizontal pipe and the slow-flow component in a self-flowing water-stabilized layer curing device proposed in this utility model.

[0018] Figure 4 for Figure 3 A magnified view of the structure at point A above;

[0019] Figure 5 This is a cross-sectional structural diagram of the connection between the horizontal pipe and the slow-flow component in a self-flowing water-stabilized layer curing device proposed in this utility model.

[0020] In the diagram: 1. Mobile water storage mechanism; 2. Horizontal pipe; 3. Valve; 4. Water outlet; 5. Mobile frame; 6. Fixing strap; 7. Felt pad; 8. Water-saving mechanism; 11. Water tank; 12. Moving wheels; 13. Water inlet; 81. Flow control component; 82. Return flow component; 811. Flow control frame; 812. Fixing component; 8121. Fixing base; 8122. Connecting plate; 8123. Fixing plate; 821. Pump; 822. First connecting pipe; 823. Second connecting pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1: Refer to Figure 1-2 A self-flowing water-stabilized layer maintenance device includes a mobile water storage mechanism 1. A horizontal pipe 2 is connected to the bottom of one side of the mobile water storage mechanism 1. A valve 3 is fixedly connected to the horizontal pipe 2. Several water outlets 4 are evenly spaced along the length of the bottom of the horizontal pipe 2. A mobile frame 5 is fixedly connected to one end of the horizontal pipe 2. Fixing straps 6 are fixedly connected to both sides of the horizontal pipe 2. A felt pad 7 is fixedly connected between two fixing straps 6. The felt pad 7 is located below the water outlets 4. A water-saving mechanism 8 is fixedly connected to the horizontal pipe 2. The felt pad 7 passes through the water-saving mechanism 8.

[0023] The water-saving mechanism 8 includes a flow-slowing component 81, which is fixedly connected to the horizontal pipe 2. A felt pad 7 passes through the flow-slowing component 81. The upper end of the movable water storage mechanism 1 is connected to a return component 82, which is connected to the flow-slowing component 81.

[0024] Work process:

[0025] When watering maintenance is carried out, valve 3 is opened, and water in the mobile water storage mechanism 1 enters the horizontal pipe 2 and is released from the outlet 4. The released water falls into the slow flow component 81, and the water in the slow flow component 81 submerges the upper end of the felt pad 7. Since the felt pad 7 is absorbent and there is a gap between the slow flow component 81 and the felt pad 7, the water in the slow flow component 81 gradually wets the entire felt pad 7. At the same time, after the return flow component 82 is activated, the water in the slow flow component 81 is extracted and the extracted water is reintroduced into the mobile water storage mechanism 1 to prevent the water in the slow flow component 81 from overflowing from the top and reduce the waste of water resources.

[0026] The mobile water storage mechanism 1 and the mobile frame 5 move on the water-stabilized layer. The mobile water storage mechanism 1 drives the felt pad 7 to move through the horizontal pipe 2. The wetted felt pad 7 moves on the water-stabilized layer to spray water and maintain the surface of the water-stabilized layer.

[0027] Example 2: In Example 1, when the mobile water storage mechanism 1 stores water, it is inconvenient to replenish the water in the mobile water storage mechanism 1. (Refer to...) Figure 2 As another preferred embodiment of this utility model, the difference from embodiment 1 is that the mobile water storage mechanism 1 includes a water tank 11, which is a transparent plastic box. The bottom end of one side of the water tank 11 is connected to a horizontal pipe 2, and the upper end of the water tank 11 is connected to a return assembly 82. Several moving wheels 12 are connected to the bottom end of the water tank 11, and a water inlet 13 is opened at the upper end of the water tank 11. Since the water tank 11 is a transparent plastic box, when the liquid level in the water tank 11 is observed to be low, water is introduced into the water tank 11 through the water inlet 13, which facilitates the replenishment of water in the water tank 11.

[0028] Example 3: In Example 1, when the flow-slowing component 81 buffers the water flow, it is inconvenient to install the flow-slowing component 81. Refer to... Figure 3-5 As another preferred embodiment of the present invention, the difference from embodiment 1 is that the flow slowing component 81 includes a flow slowing frame 811, the upper end of the flow slowing frame 811 is fixedly connected to a fixing member 812, the fixing member 812 is connected to the horizontal pipe 2, the flow slowing frame 811 is connected to the return component 82, and the bottom end of the flow slowing frame 811 is provided with a through hole, through which the felt pad 7 passes.

[0029] The fastener 812 includes two symmetrically arranged fixing seats 8121, which are fixedly connected to the upper end of the flow-retarding frame 811. A connecting plate 8122 is fixedly connected between the two symmetrically arranged fixing seats 8121. A fixing plate 8123 is fixedly connected to the upper end of the horizontal pipe 2. The connecting plate 8122 is connected to the fixing plate 8123 by fixing bolts. During installation, the felt pad 7 passes through the flow-retarding frame 811, moves the flow-retarding frame 811 upward, the fixing seat 8121 fixes the flow-retarding frame 811, the connecting plate 8122 connects to the fixing seat 8121, and the fixing plate 8123 fixes the connecting plate 8122 by fixing bolts, thereby facilitating the fixing of the flow-retarding frame 811.

[0030] Example 4: Refer to Figure 2 As another preferred embodiment of this utility model, the difference from embodiment 3 is that the reflux assembly 82 includes a pump 821, which is fixedly connected to the upper end of the water tank 11. The inlet of the pump 821 is connected to the flow buffer 811 through the first connecting pipe 822, and the outlet of the pump 821 is connected to the water tank 11 through the second connecting pipe 823. After the pump 821 is started, it draws water from the flow buffer 811 through the first connecting pipe 822. The drawn water is introduced into the water tank 11 through the second connecting pipe 823 for reuse, thereby reducing water waste.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A self-flowing water-stabilized layer curing device, characterized in that, Includes a mobile water storage unit (1), wherein: The bottom of one side of the mobile water storage mechanism (1) is connected to a horizontal pipe (2), a valve (3) is fixedly connected to the horizontal pipe (2), a number of water outlets (4) are evenly spaced along the length of the bottom of the horizontal pipe (2), a mobile frame (5) is fixedly connected to one end of the horizontal pipe (2), a fixing strap (6) is fixedly connected to both sides of the horizontal pipe (2), a felt pad (7) is fixedly connected between two fixing straps (6), the felt pad (7) is located below the water outlet (4), a water-saving mechanism (8) is fixedly connected to the horizontal pipe (2), and the felt pad (7) passes through the water-saving mechanism (8); The water-saving mechanism (8) includes a flow-slowing component (81), which is fixedly connected to the horizontal pipe (2). The felt pad (7) passes through the flow-slowing component (81). The upper end of the mobile water storage mechanism (1) is connected to a return component (82), which is connected to the flow-slowing component (81).

2. The self-flowing water-stabilized layer curing equipment according to claim 1, characterized in that, The mobile water storage mechanism (1) includes a water tank (11), one bottom end of which is connected to the horizontal pipe (2), the upper end of which is connected to the return assembly (82), the bottom end of which is connected to a number of moving wheels (12), and the upper end of which is provided with a water inlet (13).

3. The self-flowing water-stabilized layer curing equipment according to claim 2, characterized in that, The water tank (11) is a transparent plastic tank.

4. The self-flowing water-stabilized layer curing equipment according to claim 2, characterized in that, The flow-slowing component (81) includes a flow-slowing frame (811), with a fixing member (812) fixedly connected to the upper end of the flow-slowing frame (811). The fixing member (812) is connected to the horizontal pipe (2). The flow-slowing frame (811) is connected to the return flow component (82). A through hole is opened at the bottom end of the flow-slowing frame (811), and the felt pad (7) passes through the through hole.

5. The self-flowing water-stabilized layer curing equipment according to claim 4, characterized in that, The fastener (812) includes two symmetrically arranged fixing seats (8121), which are fixedly connected to the upper end of the flow buffer (811). A connecting plate (8122) is fixedly connected between the two symmetrically arranged fixing seats (8121). A fixing plate (8123) is fixedly connected to the upper end of the horizontal tube (2). The connecting plate (8122) is connected to the fixing plate (8123) by fixing bolts.

6. The self-flowing water-stabilized layer curing equipment according to claim 5, characterized in that, The reflux assembly (82) includes a pump (821), which is fixedly connected to the upper end of the water tank (11). The inlet of the pump (821) is connected to the flow buffer (811) through a first connecting pipe (822), and the outlet of the pump (821) is connected to the water tank (11) through a second connecting pipe (823).

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