CN217795245U - Highway subgrade construction machinery device - Google Patents

Abstract

The utility model relates to a highway subgrade construction machinery, including bottom plate, water tank and shower nozzle, the higher authority department at the bottom plate is installed to the water tank, the both sides department of bottom plate below has all passed the axostylus axostyle, the gyro wheel is installed at the both ends of axostylus axostyle, the top department of a water tank side is provided with fixed cover, it has the montant to pass in the fixed cover, the shower nozzle is installed on the top of montant, shower nozzle and hose intercommunication, in the water tank was inserted to the one end of hose, be provided with the roller in the shrinkage pool on the montant, the rolling groove has been seted up on the inner wall of fixed cover, the roller rolls and sets up in the rolling groove, and when the montant drove the shower nozzle and reciprocate, utilizes the roll of roller in the rolling groove for the shower nozzle is reciprocating, and the swing back and forth has enlarged the dust removal scope, has improved the environmental quality to road subgrade construction site.

Description

Highway subgrade construction machinery device

Technical Field

The application relates to the technical field of roadbed construction, in particular to a mechanical device for highway roadbed construction.

Background

Roadbed engineering construction refers to construction performed by machines including a shoveling and transporting machine (a bulldozer, a shoveling and transporting machine and a grader), an excavating and loading machine (an excavator and a loader), an engineering and transporting vehicle and a compacting machine, when a highway roadbed is used, dust on the construction ground is easy to fly, the problem of construction environment is reduced, and a mechanical device is needed for dust removal;

in the prior art, a water tank is arranged on a mobile vehicle, the water tank is communicated with a spray head through a hose, the spray head is arranged at the top end of a connecting column, the bottom end of the connecting column is connected with a hydraulic column, and in order to enlarge the dust removal range, the hydraulic column is used for driving the spray head at the top end of the connecting column to move upwards so as to enlarge the dust removal range and improve the environment of a construction site;

however, in the actual use process, the dust removal range is increased only by adjusting the height of the spray head, and the dust removal range is limited, so improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems suggested in the above background art, the present application provides a road bed construction mechanical device.

The application provides a highway subgrade construction mechanical device adopts following technical scheme:

the utility model provides a highway subgrade construction machinery, includes bottom plate, water tank and shower nozzle, the higher authority department at the bottom plate is installed to the water tank, the both sides department of bottom plate below has all passed the axostylus axostyle, the gyro wheel is installed at the both ends of axostylus axostyle, the top department of water tank side is provided with fixed cover, it has the montant to pass in the fixed cover, the shower nozzle is installed on the top of montant, shower nozzle and hose intercommunication, in the water tank was inserted to the one end of hose, be provided with the roller in the shrinkage pool on the montant, the roll groove has been seted up on the inner wall of fixed cover, the roller rolls and sets up in the roll groove.

Preferably, the lifting pipe penetrates through the edge of the upper surface of the bottom plate, and the bottom end of the vertical rod is inserted into the lifting pipe.

Preferably, the connecting rod is connected to the position, under the lifting pipe, of the shaft rod, one end of the connecting rod is connected to the inner wall of the fixing ring, an opening is formed in the side face of the fixing ring, and an arc-shaped strip is rotatably arranged in the opening.

Preferably, a pushing wheel is arranged at the bottom end of the lifting pipe.

Preferably, a groove is formed in the position, close to the top end, of the lifting pipe, a movable sleeve is sleeved in the groove, and a spring is connected between the movable sleeve and the vertical rod.

Preferably, the arc strip is kept away from one of open-ended and is served and pass the dead lever, the both ends department of dead lever all rotates and is connected with the knee lever, gu set up logical groove on the fixed ring, it has the carriage release lever to pass in the logical groove, a pot head of knee lever is established on the carriage release lever, the both ends department cover of carriage release lever has the tight cover of commentaries on classics.

To sum up, the application comprises the following beneficial technical effects:

1. the utility model discloses a through having passed the montant in the fixed sleeve that sets up to the side of the water tank, the shower nozzle is installed on the top of montant, the roller roll setting in the shrinkage pool on the montant is seted up in the rolling groove on the fixed sleeve inner wall, when the montant drove the shower nozzle and reciprocates, utilizes the roll of roller in the rolling groove, makes the shower nozzle reciprocate while, has expanded the dust removal scope, has improved the environmental quality to road bed construction site;

2. the bottom of montant is provided with the fall way, be connected with the spring between the movable sleeve on montant and the fall way, the fall way is worn out and is provided with the extrusion wheel on the bottom of bottom plate, be connected with solid fixed ring through the connecting rod on the axostylus axostyle that sets up the gyro wheel, be provided with the arc strip on solid fixed ring, when promoting the device and removing, utilize the arc strip to the promotion of extrusion wheel to and montant, the holistic gravity of fall way, can realize reciprocating and the swing function of shower nozzle automatically

3. The one end of arc strip is rotated and is connected and set up in the opening on solid fixed ring, rotates on the dead lever that the arc strip other end passed and is connected with the knee lever, and the other pot head of knee lever is established and is passed the solid fixed ring and go up the carriage release lever that leads to the groove, utilizes the removal of carriage release lever in leading to the inslot, can adjust the position of arc strip, and then can be according to actual conditions' needs, carries out nimble regulation to the rise height of shower nozzle, simple structure, function practicality.

Drawings

Fig. 1 is a schematic structural view of a road bed construction machine according to an embodiment of the present application;

fig. 2 is an enlarged view of a structure at a in fig. 1 of a road bed construction machine according to an embodiment of the present application;

fig. 3 is a schematic view of a structure at a bottom end of an elevator pipe of a road bed construction machine according to an embodiment of the present invention;

fig. 4 is a schematic structural view of an inner wall of a fixing sleeve of a road foundation construction mechanical device according to an embodiment of the present application.

Description of reference numerals: 1. a base plate; 2. a water tank; 3. a spray head; 4. a hose; 5. fixing a sleeve; 6. a vertical rod; 7. a lifting pipe; 8. a groove; 9. a movable sleeve; 10. a spring; 11. a shaft lever; 12. a roller; 13. a connecting rod; 14. a fixing ring; 15. an arc-shaped strip; 16. an opening; 17. a fixing rod; 18. a curved bar; 19. a travel bar; 20. a through groove; 21. turning and tightening the sleeve; 22. a push wheel; 23. rolling a groove; 24. a roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses highway subgrade construction mechanical device. Referring to fig. 1-4, a highway subgrade construction mechanical device, comprising a bottom plate 1, a water tank 2 and a spray head 3, wherein the water tank 2 is arranged on the bottom plate 1, shaft levers 11 are respectively penetrated through two sides of the lower part of the bottom plate 1, idler wheels 12 are arranged at two ends of the shaft levers 11, a fixed sleeve 5 is arranged above one side surface of the water tank 2, vertical rods 6 are movably penetrated through the fixed sleeve 5, the spray head 3 is arranged at the top end of each vertical rod 6, the spray head 3 is communicated with a hose 4, one end of the hose 4 is inserted into the water tank 2, one end of the hose 4 is connected with a water pump in the water tank 2, rollers 24 are arranged in concave holes on the vertical rods 6, rolling grooves 23 are formed in the inner wall of the fixed sleeve 5, the rollers 24 are arranged in the rolling grooves 23 in a rolling mode, the vertical rods 6 move up and down in the fixed sleeve 5 to drive the spray head 3 to move up and down, the rotation of the rollers 24 in the rolling grooves 23 can drive the spray head 3 to swing back and forth while the vertical rods 6 move up and down, so as to expand the dust removal range of the spray head 3, and the environment quality of a construction site is improved.

Referring to fig. 1-3, an elevating tube 7 passes through the edge of the upper surface of a bottom plate 1, the bottom end of a vertical rod 6 is inserted into the elevating tube 7, the vertical rod 6 is driven to move up and down in a fixed sleeve 5 by the up-and-down movement of the elevating tube 7 on the bottom plate 1, a connecting rod 13 is connected to the position of a shaft rod 11 under the elevating tube 7, one end of the connecting rod 13 is connected to the inner wall of a fixed ring 14, an opening 16 is formed in the side surface of the fixed ring 14, an arc-shaped strip 15 is rotatably arranged in the opening 16, when the device is pushed to move, a roller 12 drives the shaft rod 11 and the fixed ring 14 to integrally rotate, the upward pushing of the elevating tube 7 by the arc-shaped strip 15 on the fixed ring 14 and the self gravity of the elevating tube 7 automatically realize the up-and-down movement function of the vertical rod 6 in the fixed sleeve 5, a pushing wheel 22 is arranged at the position of the elevating tube 7, the pushing wheel 22 replaces the vertical rod 6 to contact with the arc-shaped strip 15, the lifting pipe 7 is provided with a groove 8 near the top end by rolling of a pushing wheel 22, a movable sleeve 9 is movably sleeved in the groove 8, a spring 10 is connected between the movable sleeve 9 and the vertical rod 6, the lifting pipe 7 can smoothly push the vertical rod 6 to move upwards without interfering with the normal rotation function of the vertical rod 6 by rotating the movable sleeve 9 in the groove 8, one end of the arc-shaped strip 15 far away from the opening 16 is penetrated by a fixed rod 17, two ends of the fixed rod 17 are rotatably connected with a curved rod 18, a through groove 20 is formed in a fixed ring 14, a moving rod 19 is penetrated in the through groove 20, one end of the curved rod 18 is sleeved on the moving rod 19, two ends of the moving rod 19 are sleeved by a rotating sleeve 21, when the moving rod 19 moves in the through groove 20, one end of the arc-shaped strip 15 can be pushed to rotate in the opening 16, and then can be according to actual conditions's needs, adjust the biggest rise height of shower nozzle 3 to after adjusting, can rotate on movable rod 19 and change tight cover 21, drive curved bar 18 and support tightly to solid fixed ring 14 on, fix the arc strip 15 after adjusting, easy operation, convenience.

The implementation principle of the highway subgrade construction mechanical device in the embodiment of the application is as follows: firstly, the device is promoted to move in a construction site, water in the water tank 2 is sprayed out by the spray head 3, dust removal work is carried out, when the roller 12 drives the upper fixing ring 14 of the shaft lever 11 to rotate, the arc-shaped strip 15 on the fixing ring 14 is upwards extruded to push the push wheel 22, the lifting pipe 7 is penetrated to push the vertical rod 6 to upwards move in the fixing sleeve 5, when the arc-shaped strip 15 is separated from the push wheel 22, under the action of gravity, the vertical rod 6 downwards moves in the fixing sleeve 5, and the roller 24 rolls in the rolling groove 23 on the inner wall of the fixing sleeve 5, so that the spray head 3 can swing back and forth when moving up and down, the dust removal range is greatly enlarged, the dust removal quality on a construction site is improved, the structure is simple, and the function is practical.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a highway subgrade construction machinery, includes bottom plate (1), water tank (2) and shower nozzle (3), its characterized in that: the utility model discloses a water tank, including bottom plate (1), water tank (2), bottom plate (1), both sides department of bottom plate (1) below has all passed axostylus axostyle (11), gyro wheel (12) are installed at the both ends of axostylus axostyle (11), the top department of water tank (2) side is provided with fixed cover (5), it has montant (6) to pass in fixed cover (5), shower nozzle (3) are installed on the top of montant (6), shower nozzle (3) and hose (4) intercommunication, the one end of hose (4) is injected in water tank (2), be provided with roller (24) in the shrinkage pool on montant (6), rolling groove (23) have been seted up on the inner wall of fixed cover (5), roller (24) roll and set up in rolling groove (23).

2. A road bed construction machinery arrangement as claimed in claim 1, characterised in that: the lifting pipe (7) penetrates through the edge of the upper surface of the bottom plate (1), and the bottom end of the vertical rod (6) is inserted into the lifting pipe (7).

3. A road bed construction machine according to claim 1, characterised in that: the lifting pipe is characterized in that a connecting rod (13) is connected to the position, located under the lifting pipe (7), of the shaft rod (11), one end of the connecting rod (13) is connected to the inner wall of the fixing ring (14), an opening (16) is formed in the side face of the fixing ring (14), and an arc-shaped strip (15) is rotatably arranged in the opening (16).

4. A road bed construction machinery arrangement as claimed in claim 2, characterised in that: and a pushing wheel (22) is arranged at the bottom end of the lifting pipe (7).

5. A road bed construction machine according to claim 3, characterised in that: the elevator lifting pipe is characterized in that a groove (8) is formed in the position, close to the top end, of the lifting pipe (7), a movable sleeve (9) is sleeved in the groove (8), and a spring (10) is connected between the movable sleeve (9) and the vertical rod (6).

6. A road bed construction machine according to claim 3, characterised in that: one of keeping away from opening (16) in arc strip (15) serves and has passed dead lever (17), the both ends department of dead lever (17) all rotates and is connected with curved bar (18), gu seted up logical groove (20) on fixed ring (14), it has carriage release lever (19) to pass in logical groove (20), a pot head of curved bar (18) is established on carriage release lever (19), the both ends department cover of carriage release lever (19) has changeed tight cover (21).

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