CN215800739U - Road bed is road bed ramming compaction device for construction - Google Patents

Abstract

The utility model discloses a roadbed ramming compaction device for highway roadbed construction, which belongs to the technical field of highway roadbed construction and comprises a shell, wherein a road roller is rotatably arranged below the shell, a connecting rod penetrates through the other side below the shell, a cleaning rake is movably connected to the outer side of the connecting rod, a pull rod is rotatably arranged on the other side of the shell, a light reflecting strip is arranged on the surface of one side of the shell in a matched mode, a water tank is fixedly arranged above the shell, and a water filling port is arranged above the water tank in a matched mode. According to the utility model, the opening of the spray head corresponds to the guide plate, the surface of the guide plate is provided with the curved surface groove, when the roadbed is tamped, the water in the water tank is conveyed to the spray head through the water pipe by the water pump, and when water is sprayed, the water flow can be dispersed through the guide plate, so that the road surface is uniformly sprayed with water, dust can be reduced, the humidity of the road surface can be increased, and the roadbed is maintained by spraying water.

Description

Road bed is road bed ramming compaction device for construction

Technical Field

The utility model belongs to the technical field of highway subgrade construction, and particularly relates to a subgrade ramming and compacting device for highway subgrade construction.

Background

The roadbed is a foundation of a track or a road surface and is an earth structure formed by excavation or filling.

The foundation construction tamping and compacting device is found through retrieval, a roadbed construction tamping and compacting device with the patent number of CN202020500359.6 works, a tamping mechanism works to tamp, a reinforcing device is arranged on a supporting plate, a foundation can be quickly reinforced by the reinforcing device, the overall stability is improved, the movement is prevented, the tamping effect is improved, the working efficiency is improved, and the use requirement is met; wherein, the deficiency points are as follows:

when using single ramming machine to ram the road bed, under the not enough condition of weight, the road bed tamp thoroughly can appear, and the road bed when ramming the compaction, can make road bed surface's dust fly upward aloft to lead to peripheral air quality to reduce, and under the dry condition in road surface, the effect of ramming can greatly reduced, and road bed surface is under the condition that impurity appears, presses it on road bed surface, can influence construction quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the operation of the road roller, a large amount of dust can appear, and when the manpower can cause the cost to increase the road bed surface and appear sundries when watering and maintaining, the problem of construction quality can be influenced, and a road bed ramming and compacting device for highway road bed construction is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides a road bed compaction device that tamps for highway subgrade construction, includes the shell, the shell below is rotated and is provided with the road roller, shell below opposite side swing joint has the clearance harrow, the inside connecting rod that runs through of clearance harrow is provided with, the shell opposite side rotates and is provided with the pull rod, the supporting reflection of light strip that is provided with of shell side surface, shell top fixed mounting has the water tank, the supporting filler that is provided with in water tank top, the inside fixed mounting of water tank has the water pump, the supporting water pipe that is provided with in water tank one side, the supporting shower nozzle that is provided with of the water pipe other end, the shell is close to the supporting guide plate that is provided with in shower nozzle one side, the supporting spring that is provided with in shell one side below, spring other end fixed mounting has the rammer.

The spray heads are arranged in a plurality of numbers, the openings of the spray heads correspond to the guide plates, and the surfaces of the guide plates are provided with curved surface grooves.

The number of the road rollers is two, and the shell is elastically connected with the tamping machine through a spring.

Wherein, a plurality of steel forks are arranged below the cleaning harrow, and the cleaning harrow and the connecting rod are arranged in a matching way.

The number of the light reflecting strips is a plurality, and the light reflecting strips are distributed on two sides of the shell.

Wherein, the water pump and the ramming machine are electrically connected with an external power supply through a switch.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the opening of the spray head corresponds to the guide plate, the surface of the guide plate is provided with the curved surface groove, when the roadbed is tamped, the water in the water tank is conveyed to the spray head through the water pipe by the water pump, and when water is sprayed, the water flow can be dispersed through the guide plate, so that the road surface is uniformly sprayed with water, dust can be reduced, the humidity of the road surface can be increased, and the roadbed is maintained by spraying water.

2. According to the utility model, the steel forks are arranged below the cleaning rake, the cleaning rake and the pull rod are arranged in a matched manner, when the roadbed is compacted and the shell moves, the pull rod penetrates through the cleaning rake and is installed on the shell, so that large-particle sundries on the road surface can be scraped, and the situation that the sundries are pressed into the road surface in real time due to the road foundation pressure, and the follow-up manual cleaning is required is avoided.

3. According to the utility model, the pull rod is connected to the corresponding vehicle to drive the road rollers to rotate, the two road rollers compact the roadbed, and meanwhile, the subsequent tamping machine of the road rollers can tamp the roadbed again, so that the roadbed is tamped more thoroughly, the roadbed tamping quality is improved, and the roadbed construction can be efficiently completed.

Drawings

FIG. 1 is a schematic diagram of the overall side structure of the present invention;

FIG. 2 is a schematic diagram of a three-dimensional structure of a rake according to the present invention;

FIG. 3 is a schematic diagram of the front structure of the housing of the present invention;

fig. 4 is a schematic diagram of a three-dimensional structure of a baffle in the utility model.

The labels in the figure are: 1. a housing; 101. a road roller; 102. a connecting rod; 103. cleaning a rake; 104. a pull rod; 105. a light-reflecting strip; 2. a water tank; 201. a water filling port; 202. a water pump; 203. a water pipe; 204. a spray head; 205. a baffle; 3. a spring; 301. a ramming machine.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the utility model:

referring to fig. 1-4, a roadbed ramming compaction device for highway roadbed construction comprises a shell 1, a road roller 101 is rotatably arranged below the shell 1, a connecting rod 102 penetrates through the other side below the shell 1, a cleaning rake 103 is movably connected to the outer side of the connecting rod 102, a pull rod 104 is rotatably arranged on the other side of the shell 1, a reflective strip 105 is arranged on one side surface of the shell 1 in a matched manner, a water tank 2 is fixedly arranged above the shell 1, a water filling port 201 is arranged above the water tank 2 in a matched manner, a water pump 202 is fixedly arranged inside the water tank 2, a water pipe 203 is arranged on one side of the water tank 2 in a matched manner, a spray head 204 is arranged on the other end of the water pipe 203 in a matched manner, a guide plate 205 is arranged on one side of the shell 1 close to the spray head 204 in a matched manner, a spring 3 is arranged below one side of the shell 1 in a matched manner, and a ramming machine 301 is fixedly arranged on the other end of the spring 3.

Further, shower nozzle 204 sets up quantity and is a plurality of, and its opening part is corresponding with guide plate 205, and guide plate 205 surface is provided with the curved surface groove, when carrying out the road bed tamp, water pump 202 leads to pipe 203 with the water in water tank 2 and carries to shower nozzle 204, when spraying water, can disperse rivers through guide plate 205, thereby even sprinkle the road surface, not only can the dust fall, can also increase the humidity on road surface, and carry out the watering maintenance to the road base.

Further, it is two to press road roller 101 to set up quantity, and through spring 3 elastic connection between shell 1 and the ramming machine 301, connect pull rod 104 and drive road roller 101 and rotate on corresponding car, two are pressed road roller 101 and are carried out compaction processing to the road base, press ramming machine 301 afterwards simultaneously to press road roller 101 can be tamped the road base once more and handle, thereby the road base tamps more thoroughly, improves road base tamping quality, can the efficient completion road base construction.

Further, clearance harrow 103 below is provided with a plurality of steel fork, and is the setting of agreeing with between clearance harrow 103 and the connecting rod 102, carries out the road bed compaction, and when shell 1 removed, passes in the clearance harrow 103 with connecting rod 102 and installs on shell 1, can strike off the large granule debris on road surface, avoids the road bed to press in real time, impresses the road surface with debris, leads to follow-up needs manual work to clear away.

Furthermore, the quantity of the light reflecting strips 105 is set to be a plurality of, and the light reflecting strips are distributed on two sides of the shell 1, so that the road roller 101 works under the condition that the sight lines are unclear at night and the like, the warning effect is achieved through the light reflecting strips 105, and the safety accident caused by the collision of an external object on the shell 1 is avoided.

Further, the water pump 202 and the ramming machine 301 are both electrically connected with an external power supply through a switch.

The working principle is as follows: firstly, the number of the road rollers 101 is two, the shell 1 is elastically connected with the tamping machine 301 through the spring 3, the pull rod 104 is connected with a corresponding vehicle to drive the road rollers 101 to rotate, the two road rollers 101 can more effectively compact the roadbed, meanwhile, the subsequent tamping machine 301 of the road rollers 101 can tamp the roadbed again, so that the roadbed is tamped more thoroughly, the roadbed tamping quality is improved, the roadbed construction can be efficiently completed, then, when the roadbed is tamped, the water in the water tank 2 is conveyed to the spray head 204 through the water pipe 203 by the water pump 202, when water is sprayed, the water flow can be dispersed through the guide plate 205, so that the road surface is uniformly sprayed with water, not only dust can be reduced, but also the humidity of the road surface can be increased, the roadbed is watered and maintained, the roadbed is compacted, when the shell 1 moves, the connecting rod 102 is installed on the shell 1 through the cleaning harrow 103, can strike off the large granule debris on road surface, avoid the road bed to press in real time, impress the road surface with debris, lead to follow-up needs manual work to clear away, press the operation under the unclear circumstances of sight such as road roller 101 at night at last, play the warning effect through reflection of light strip 105, avoid external object collision on shell 1, lead to taking place the incident.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a road bed is ramming compaction device for construction of highway road bed, includes shell (1), its characterized in that: the automatic cleaning device is characterized in that a road roller (101) is rotatably arranged below the shell (1), a connecting rod (102) penetrates through the other side below the shell (1), a cleaning rake (103) is movably connected to the outer side of the connecting rod (102), a pull rod (104) is rotatably arranged on the other side of the shell (1), a light reflecting strip (105) is arranged on one side surface of the shell (1) in a matched mode, a water tank (2) is fixedly arranged above the shell (1), a water filling opening (201) is arranged above the water tank (2) in a matched mode, a water pump (202) is fixedly arranged in the water tank (2), a water pipe (203) is arranged on one side of the water tank (2) in a matched mode, a spray head (204) is arranged on the other end of the water pipe (203) in a matched mode, a guide plate (205) is arranged on one side, close to the spray head (204), a spring (3) is arranged below one side of the shell (1) in a matched mode, and the other end of the spring (3) is fixedly provided with a tamping machine (301).

2. A roadbed ramming and compacting device for highway roadbed construction, which is characterized in that: the number of the spray heads (204) is a plurality, the openings of the spray heads correspond to the guide plates (205), and curved surface grooves are formed in the surfaces of the guide plates (205).

3. A roadbed ramming and compacting device for highway roadbed construction, which is characterized in that: the number of the road rolling rollers (101) is two, and the shell (1) is elastically connected with the tamping machine (301) through the spring (3).

4. A roadbed ramming and compacting device for highway roadbed construction, which is characterized in that: a plurality of steel forks are arranged below the cleaning rake (103), and the cleaning rake (103) is matched with the connecting rod (102).

5. A roadbed ramming and compacting device for highway roadbed construction, which is characterized in that: the quantity of the light reflecting strips (105) is a plurality of, and the light reflecting strips are distributed on two sides of the shell (1).

6. A roadbed ramming and compacting device for highway roadbed construction, which is characterized in that: the water pump (202) and the tamping machine (301) are electrically connected with an external power supply through switches.

Images