CN217203535U

CN217203535U - Automatic maintenance device of airport pavement concrete

Info

Publication number: CN217203535U
Application number: CN202220964062.4U
Authority: CN
Inventors: 安小闯; 常昕宇; 田先伟; 徐亮; 熊金宇; 安纪广
Original assignee: No6 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: No6 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-16
Anticipated expiration: 2032-04-25

Abstract

The utility model discloses an airport pavement concrete automatic maintenance device, which comprises a base, wherein a spraying mechanism is arranged at the middle position of the bottom of the base, four ends of the bottom of the base are respectively provided with a wheel carrier, the inner sides of the four wheel carriers are respectively and movably provided with a movable wheel, the spraying mechanism consists of a first mounting block, a second mounting block and a threaded rotating shaft, the first mounting block and the second mounting block are both fixedly mounted at the top of the base, the threaded rotating shaft is movably arranged between the first mounting block and the second mounting block, an internal thread sleeve is sleeved on the threaded rotating shaft in a threaded manner, the both sides of second installation piece all are provided with swing joint spare, the both sides of second installation piece all pass through swing joint spare movable mounting has the shower, two one side at shower top all is provided with the connector. The utility model discloses a set up a series of structures and make this device have be convenient for adjust the width that sprays and make things convenient for the characteristics of moisturizing.

Description

Automatic maintenance device of airport pavement concrete

Technical Field

The utility model relates to a concrete road maintenance technical field specifically is an airport pavement concrete automatic curing means.

Background

After concrete pavement is poured, the concrete can be gradually condensed and hardened, and the hydration needs proper temperature and humidity conditions mainly because of the hydration of cement, so that the concrete has proper hardening conditions and the strength of the concrete is continuously increased.

The prior process of spraying and maintaining the concrete pavement can not adapt to the pavement condition well, so that when the width of the pavement is larger, the spraying needs to be carried out for a plurality of times, when the width of the road surface is smaller and the design width of the device is larger, the spraying is easy to be carried out on the two sides of the road surface, which causes unnecessary waste of water resources, and when spraying, the impact force of water can cause certain damage to the poured concrete pavement, further, the repair is required by workers, and water in the water spraying mechanism of the existing pavement maintenance device is mostly received from a water pump at a treatment plant or a roadside, when in use, the water is used up to take the water, the device does not have the water purification capacity, and further, the device cannot directly absorb water in a nearby water pool or river channel, and wastes time and labor, so that the device for automatically curing the concrete on the airport pavement is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an airport pavement concrete automatic maintenance device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic maintenance device for airport pavement concrete comprises a base, wherein a spraying mechanism is installed at the middle position of the bottom of the base, wheel carriers are arranged at four ends of the bottom of the base, movable wheels are movably installed on the inner sides of the four wheel carriers, the spraying mechanism is composed of a first installation block, a second installation block and a thread rotating shaft, the first installation block and the second installation block are fixedly installed at the top of the base, the thread rotating shaft is movably installed between the first installation block and the second installation block, an internal thread sleeve is installed on the thread rotating shaft in a sleeved mode, movable connecting pieces are arranged on two sides of the second installation block, spray pipes are movably installed on two sides of the second installation block through the movable connecting pieces, connectors are arranged on one side of the tops of the two spray pipes, and adjusting rods are movably connected to two sides of the internal thread sleeve through the movable connecting pieces, two the one end of adjusting the pole respectively with two shower swing joint, the top fixed mounting of base has the storage water tank, the top fixed mounting of storage water tank has the rose box, the internally mounted of rose box has the installing frame, the inboard of installing frame is provided with thin filter screen. Preferably, one side of the water storage tank is fixedly provided with a first water pump, one side of the first water pump is provided with a first water suction pipe, one end of the first water suction pipe extends to the bottom of the inner side of the water storage tank, the other side of the first water pump is provided with a first water outlet pipe, one end of the first water outlet pipe is connected with a water guide pipe, two ends of the water guide pipe are connected with connecting hoses, and the other ends of the two connecting hoses are respectively communicated with the two spraying pipes through two connectors.

Preferably, one side fixed mounting of rose box has the second water pump, one side of second water pump is provided with the second outlet pipe, the one end of second outlet pipe extends to the inboard of rose box, the opposite side of second water pump is provided with the second and absorbs water the pipe, the one end that the second absorbed water the pipe is connected with the hose that absorbs water, the one end of the hose that absorbs water is provided with the suction head, the coarse strainer is installed to the end that absorbs water of suction head, the top fixed mounting of base has the winding post, the hose winding that absorbs water is in on the winding post.

Preferably, a driving motor is fixedly mounted on one side of the first mounting block, and one end of the threaded rotating shaft is fixedly connected with the output end of the driving motor.

Preferably, a plurality of spray headers are installed at the bottom of the spray pipe at equal intervals, a buffer plate is obliquely installed at the bottom of the spray pipe, and the buffer plate is located at the bottom of the spray headers.

Preferably, the opening has been seted up at the top of rose box, the top of installing frame is passed through the opening extends to the outside at rose box top, the top fixed mounting of installing frame has the apron, the bottom of apron is provided with rubber packing pad, just the screw is all installed to the inside four ends of apron, the apron is through four screw fixed mounting be in the top of rose box, the top of apron is provided with the handle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, through controlling driving motor, can make driving motor drive screw thread pivot rotate, the screw thread pivot then drives the internal thread cover and removes, then drive two shower activities through two regulation poles when the internal thread cover removes, and then make the spray width of this device can be adjusted, be applicable to the road surface of different width and carry out the maintenance use, and when spraying, the water that the shower head goes out drips on the buffer board at first, flow on the road surface after the buffer board buffering, and then can protect the road surface, prevent that the impact force is too big from causing the damage to the road surface;

and when needs moisturizing, can directly put into river course or pond with the suction head inside, the control second water pump absorbs water, the coarse strainer can carry out preliminary filtration, water after the preliminary filtration enters into the inside of rose box, pass through the inside that the inlet tube got into the storage water tank after the filtration of fine filter screen again, be convenient for carry on the road surface and spray, and then make this device need not go out the water receiving to the water pump on appointed water factory or road surface, can directly absorb water in near pond or river course, manpower and materials consumption when reducing the user make-up water promotes the utility model discloses energy-concerving and environment-protective performance.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a top view of the spraying mechanism of the present invention;

FIG. 3 is an enlarged view of the present invention at A in FIG. 1;

in the figure: 1. a base; 2. a connecting hose; 3. a water conduit; 4. a first water outlet pipe; 5. a spraying mechanism; 6. a first water pump; 7. a first water suction pipe; 8. a water storage tank; 9. a water inlet pipe; 10. A filter box; 11. installing a frame; 12. a fine filter screen; 13. a second water outlet pipe; 14. a second water pump; 15. a second suction pipe; 16. a water suction hose; 17. winding the column; 18. a suction head; 19. Coarse filtration; 20. a wheel carrier; 21. a moving wheel; 22. a drive motor; 23. an opening; 24. a rubber gasket; 25. a screw; 26. a handle; 27. a cover plate; 50. a first mounting block; 51. a second mounting block; 52. a threaded shaft; 53. an internal thread sleeve; 54. a movable connecting piece; 55. adjusting a rod; 56. a shower pipe; 57. a shower head; 58. a buffer plate; 59. a connecting head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the technical scheme of the automatic maintenance device for the concrete on the airport pavement comprises a base 1, a spraying mechanism 5 is arranged in the middle of the bottom of the base 1, wheel carriers 20 are arranged at four ends of the bottom of the base 1, moving wheels 21 are movably arranged on the inner sides of the four wheel carriers 20, the spraying mechanism 5 is composed of a first mounting block 50, a second mounting block 51 and a threaded rotating shaft 52, the first mounting block 50 and the second mounting block 51 are fixedly arranged at the top of the base 1, the threaded rotating shaft 52 is movably arranged between the first mounting block 50 and the second mounting block 51, an internal thread sleeve 53 is sleeved on the threaded rotating shaft 52 in a threaded manner, movable connecting pieces 54 are arranged at two sides of the second mounting block 51, spraying pipes 56 are movably arranged at two sides of the second mounting block 51 through the movable connecting pieces 54, connectors 59 are arranged at one side of the tops of the two spraying pipes 56, adjusting rods 55 are movably connected at two sides of the internal thread sleeve 53 through the movable connecting pieces 54, one end of each adjusting rod 55 is movably connected with each spraying pipe 56, a water storage tank 8 is fixedly mounted at the top of the base 1, a filter box 10 is fixedly mounted at the top of the water storage tank 8, an installing frame 11 is mounted inside the filter box 10, and a fine filter screen 12 is arranged on the inner side of the installing frame 11.

Preferably, one side fixed mounting of storage water tank 8 has first water pump 6, one side of first water pump 6 is provided with first water-absorbing pipe 7, the one end of first water-absorbing pipe 7 extends to the inboard bottom of storage water tank 8, the opposite side of first water pump 6 is provided with first outlet pipe 4, the one end of first outlet pipe 4 is connected with aqueduct 3, the both ends of aqueduct 3 all are connected with coupling hose 2, two coupling hose 2's the other end is respectively through two connectors 59 and two shower 56 intercommunications, control first water pump 6, can make first water pump follow the inside water absorption of storage water tank 8, and through first outlet pipe 4, aqueduct 3 and two coupling hose 2 are carried water to two shower 56 insides and are sprayed.

Preferably, a second water pump 14 is fixedly installed at one side of the filter box 10, a second water outlet pipe 13 is installed at one side of the second water pump 14, one end of the second water outlet pipe 13 extends to the inner side of the filter box 10, a second water suction pipe 15 is installed at the other side of the second water pump 14, one end of the second water suction pipe 15 is connected with a water suction hose 16, one end of the water suction hose 16 is provided with a water suction head 18, a coarse filter screen 19 is installed at the water suction end of the water suction head 18, a winding column 17 is fixedly installed at the top of the base 1, the water suction hose 16 is wound on the winding column 17, when water needs to be replenished, the water suction head 18 can be directly placed into a river channel or a water pool, the second water pump 14 is controlled to suck water, the coarse filter screen 19 can perform preliminary filtration, the preliminarily filtered water enters into the filter box 10, and then enters into the water storage tank 8 through the water inlet pipe 9 after being filtered by the fine filter screen 12, be convenient for carry on the road surface and spray, and winding post 17 makes things convenient for accomodating of hose 16 that absorbs water.

Preferably, a driving motor 22 is fixedly mounted on one side of the first mounting block 50, one end of the threaded rotating shaft 52 is fixedly connected with the output end of the driving motor 22, and the driving motor 22 is controlled, so that the threaded rotating shaft 52 can rotate, and the spraying width can be adjusted.

Preferably, a plurality of shower heads 57 are installed at the bottom of the shower pipe 56 at equal intervals, the bottom of the shower pipe 56 is obliquely provided with a buffer plate 58, the buffer plate 58 is located at the bottom of the shower heads 57, when spraying, water discharged from the shower heads 57 firstly drops onto the buffer plate 58 and flows onto the road surface after being buffered by the buffer plate 58, and then the road surface can be protected, and the road surface is prevented from being damaged due to overlarge impact force.

Preferably, opening 23 has been seted up at the top of rose box 10, the outside at rose box 10 top is extended to through opening 23 in the top of installing frame 11, the top fixed mounting of installing frame 11 has apron 27, the bottom of apron 27 is provided with rubber packing pad 24, and screw 25 is all installed at the inside four ends of apron 27, apron 27 is through four screw 25 fixed mounting at the top of rose box 10, the top of apron 27 is provided with handle 26, and then make installing frame 11 can follow the inside dismantlement of rose box, conveniently clear up the inside thin filter screen 12 of installing frame 12.

The working principle is as follows: before the use, the safety of each structure of the utility model is checked firstly, the driving motor 22 is controlled to drive the thread rotating shaft 52 to rotate, the thread rotating shaft 52 drives the internal thread sleeve 53 to move, the two adjusting rods 55 drive the two spraying pipes 56 to move when the internal thread sleeve 53 moves, so that the spraying width of the device can be adjusted, the device is suitable for maintenance of road surfaces with different widths, and when spraying, water from the spraying head 57 firstly drips onto the buffer plate 58 and flows onto the road surface after being buffered by the buffer plate 58, so as to protect the road surface, prevent the road surface from being damaged by overlarge impact force, and when water is required to be supplemented, the water suction head 18 can be directly put into a river channel or a water pool, the second water pump 14 is controlled to suck water, the coarse strainer 19 can perform preliminary filtration, the water after preliminary filtration enters the inside of the preliminary filtration box 10, through the inside that inlet tube 9 got into storage water tank 8 again after the filtration of fine filter screen 12, be convenient for carry on the road surface and spray, and then make this device need not go out the water receiving to the water pump on appointed water factory or road surface, can directly absorb water in near pond or river course, manpower and materials consumption when reducing the user make-up water promotes the utility model discloses energy-concerving and environment-protective performance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an airport pavement concrete automatic maintenance device, includes base (1), its characterized in that: the spraying mechanism (5) is installed at the middle position of the bottom of the base (1), four ends of the bottom of the base (1) are respectively provided with a wheel carrier (20), four inner sides of the wheel carriers (20) are respectively and movably provided with a moving wheel (21), the spraying mechanism (5) is composed of a first installation block (50), a second installation block (51) and a thread rotating shaft (52), the first installation block (50) and the second installation block (51) are fixedly installed at the top of the base (1), the thread rotating shaft (52) is movably installed between the first installation block (50) and the second installation block (51), an inner thread sleeve (53) is installed on the thread rotating shaft (52) in a sleeved mode, movable connecting pieces (54) are respectively arranged on two sides of the second installation block (51), a spraying pipe (56) is movably installed on two sides of the second installation block (51) through the movable connecting pieces (54), two one side at shower (56) top all is provided with connector (59), the both sides of internal thread cover (53) are all passed through swing joint spare (54) swing joint has regulation pole (55), two the one end of adjusting pole (55) respectively with two shower (56) swing joint, the top fixed mounting of base (1) has storage water tank (8), the top fixed mounting of storage water tank (8) has rose box (10), the internally mounted of rose box (10) has installing frame (11), the inboard of installing frame (11) is provided with fine filter screen (12).

2. The automatic maintenance device of airport pavement concrete according to claim 1, characterized in that: one side fixed mounting of storage water tank (8) has first water pump (6), one side of first water pump (6) is provided with first water absorption pipe (7), the one end of first water absorption pipe (7) extends to the inboard bottom of storage water tank (8), the opposite side of first water pump (6) is provided with first outlet pipe (4), the one end of first outlet pipe (4) is connected with aqueduct (3), the both ends of aqueduct (3) all are connected with coupling hose (2), two the other end of coupling hose (2) is respectively through two connector (59) and two shower (56) intercommunication.

3. The automatic maintenance device of airport pavement concrete according to claim 1, characterized in that: one side fixed mounting of rose box (10) has second water pump (14), one side of second water pump (14) is provided with second outlet pipe (13), the one end of second outlet pipe (13) extends to the inboard of rose box (10), the opposite side of second water pump (14) is provided with second suction pipe (15), the one end that the second suction pipe (15) was connected with hose (16) that absorbs water, the one end of hose (16) that absorbs water is provided with suction head (18), coarse strainer (19) are installed to the end that absorbs water of suction head (18), the top fixed mounting of base (1) has winding post (17), suction hose (16) winding is in on winding post (17).

4. The automatic maintenance device of airport pavement concrete according to claim 1, characterized in that: one side fixed mounting of first installation piece (50) has driving motor (22), the one end of screw thread pivot (52) with driving motor (22)'s output fixed connection.

5. The automatic maintenance device of airport pavement concrete according to claim 1, characterized in that: a plurality of spray headers (57) are installed at the bottom of the spray pipe (56) at equal intervals, a buffer plate (58) is obliquely installed at the bottom of the spray pipe (56), and the buffer plate (58) is located at the bottom of the spray headers (57).

6. The automatic maintenance device of airport pavement concrete according to claim 1, characterized in that: opening (23) have been seted up at the top of rose box (10), the top of installing frame (11) is passed through opening (23) extend to the outside at rose box (10) top, the top fixed mounting of installing frame (11) has apron (27), the bottom of apron (27) is provided with rubber packing pad (24), just screw (25) are all installed to the four ends of apron (27) inside, apron (27) are through four screw (25) fixed mounting in the top of rose box (10), the top of apron (27) is provided with handle (26).