CN217922983U

CN217922983U - Airport pavement galling construction device

Info

Publication number: CN217922983U
Application number: CN202221801669.7U
Authority: CN
Inventors: 张涛; 任辉; 董亮; 刘少波; 刘思佳; 郑岩; 李泽新
Original assignee: Taiyuan International Airport Co ltd
Current assignee: Taiyuan International Airport Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-29
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses an airport pavement napping construction equipment relates to airport pavement napping technical field, which comprises a housin, two transmission grooves have been seted up in the casing, fixedly connected with drive rack in the transmission groove, two sliding connection has the installation pole in the transmission groove, a plurality of napping discs of fixedly connected with on the installation pole, two drive gears of fixedly connected with on the installation pole, drive gear is connected with the transmission of drive rack, the utility model discloses in, through double-end motor, wire winding roller, haulage rope, connecting bearing, napping disc, drive rack and the cooperation between the drive gear, utilize drive rack and drive gear and wire winding roller, haulage rope and the transmission between the connecting bearing, make a plurality of napping discs with the same angle reciprocating motion at same horizontal plane, improved airport pavement napping construction equipment's napping construction quality.

Description

Airport pavement galling construction device

Technical Field

The utility model relates to an airport pavement napping technical field especially relates to an airport pavement napping construction equipment.

Background

Airport pavement napping construction equipment generally uses constructors to pull a napping brush and moves in the equipment to carry out napping construction treatment on the airport pavement, however, the condition that hands shake easily occurs when the napping brush is pulled artificially, so that the condition that the napping angle and the depth frequently change in the moving process of the napping brush occurs, and the napping construction quality of the airport pavement napping construction equipment is poor.

In the prior art, patent publication No. CN211973029U proposes a track surface roughening device, in which a constructor pulls a brush to move inside a guide rail.

In the device, the situation that hands shake easily occurs when the napping brush is pulled manually, so that the situation that the napping angle and the napping depth frequently change in the moving process of the napping brush occurs, and the napping construction quality of the airport pavement napping construction device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides an airport pavement napping construction equipment has solved the condition that the hand shake appears easily for the artificial pulling napping brush, causes the condition that the brush removes the in-process napping angle and the frequent change of degree of depth to appear to lead to airport pavement napping construction equipment's the technical problem that the napping construction quality worsens.

In order to solve the technical problem, the utility model provides an airport pavement napping construction device, which comprises a shell, wherein two transmission grooves are formed in the shell, transmission racks are fixedly connected in the transmission grooves, two installation rods are slidably connected in the transmission grooves, a plurality of napping discs are fixedly connected on the installation rods, two transmission gears are fixedly connected on the installation rods, and the transmission gears are in transmission connection with the transmission racks; the equal fixedly connected with joint bearing in both ends of installation pole, set up the slip mouth with joint bearing looks adaptation in the casing, one side fixedly connected with reset spring of joint bearing, reset spring and slip mouth inner wall fixed connection, the mounting groove has been seted up in the casing, fixedly connected with double-end motor in the mounting groove, two drive end fixedly connected with drive shafts of double-end motor, fixedly connected with wire winding roller in the drive shaft, the winding is connected with the haulage rope on the wire winding roller, the one end of haulage rope and the joint bearing fixed connection who corresponds the position.

Preferably, the transmission groove is internally and fixedly connected with a protective shell, a connector for the mounting rod to slide is arranged in the protective shell in a penetrating mode, and therefore sundries can be prevented from blocking the transmission groove.

Preferably, both sides of casing all fixedly connected with a plurality of handles, the accessible handle is to the casing application of force.

Preferably, the shell is internally and rotatably connected with two auxiliary pulleys, and the traction rope is in sliding connection with the auxiliary pulleys, so that the sliding friction force between the traction rope and the shell is weakened.

Preferably, fixedly connected with radiator-grid in the mounting groove, produced heat is discharged when the accessible radiator-grid is with double-end motor operation.

Preferably, the top of the shell is fixedly connected with a bottom plate which can cover the top of the shell to prevent sundries from falling into the shell.

Preferably, the two sides of the bottom plate are rotatably connected with a plurality of trundles, the shell can be turned over by applying force to the handle, the trundles are in contact with the ground, the shell can be pushed to move, and the shell can be conveniently controlled to move.

Compared with the prior art, the utility model provides a pair of airport pavement napping construction equipment has following beneficial effect:

the utility model discloses in, through double-end motor, wire winding roller, haulage rope, coupling bearing, draw the cooperation between hair dish, driving rack and the drive gear, utilize driving rack and drive gear and wire winding roller, haulage rope and the transmission between the coupling bearing, make a plurality of hair dishes that draw with the same angle reciprocating motion at same horizontal plane, improved airport pavement napping construction quality.

Drawings

FIG. 1 is a perspective view of an airport pavement galling construction device;

FIG. 2 is a schematic structural view of an airport pavement galling construction device;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numbers in the figures: 1. a housing; 2. a base plate; 3. a handle; 4. a caster wheel; 5. napping discs; 6. a hauling rope; 7. a drive rack; 8. a double-headed motor; 9. a heat-dissipating web; 10. a rope winding roller; 11. a pulley aid; 12. a protective shell; 13. connecting a bearing; 14. a return spring; 15. a transmission gear.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if there are the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" etc. referring to the indicated orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the first embodiment, as shown in fig. 1 to 4, an airport pavement galling construction device comprises a shell 1, wherein two transmission grooves are formed in the shell 1, transmission racks 7 are fixedly connected in the transmission grooves, mounting rods are slidably connected in the two transmission grooves, a plurality of galling plates 5 are fixedly connected on the mounting rods, two transmission gears 15 are fixedly connected on the mounting rods, and the transmission gears 15 are in transmission connection with the transmission racks 7; the equal fixedly connected with in both ends of installation pole connects bearing 13, set up the slip mouth with connection bearing 13 looks adaptation in the casing 1, one side fixedly connected with reset spring 14 of connection bearing 13, reset spring 14 and slip mouth inner wall fixed connection, set up the mounting groove in the casing 1, fixedly connected with double-end motor 8 in the mounting groove, two drive end fixedly connected with drive shafts of double-end motor 8, fixedly connected with wire winding roller 10 in the drive shaft, the winding is connected with haulage rope 6 on the wire winding roller 10, the one end of haulage rope 6 and the connection bearing 13 fixed connection of corresponding position, through double-end motor 8, wire winding roller 10, haulage rope 6, connection bearing 13, napping disc 5, cooperation between drive rack 7 and the drive gear 15, utilize drive rack 7 and drive gear 15 and wire winding roller 10, the transmission between haulage rope 6 and the connection bearing 13, make a plurality of napping discs 5 at same horizontal plane with the reciprocating motion of same angle, the napping construction quality of airport pavement construction equipment has been improved.

In the second embodiment, on the basis of the first embodiment, a protective shell 12 is fixedly connected in the transmission groove, a connector for sliding the installation rod is arranged in the protective shell 12 in a penetrating manner, so that the situation that sundries block the inside of the transmission groove can be avoided, a plurality of handles 3 are fixedly connected to two sides of the shell 1, the shell 1 can be applied with force through the handles 3, two auxiliary pulleys 11 are rotatably connected in the shell 1, the traction rope 6 is slidably connected with the auxiliary pulleys 11, so that the sliding friction force between the traction rope 6 and the shell 1 is weakened, and the shell 1 is in a U shape.

Embodiment three, on the basis of embodiment one, fixedly connected with radiator-grid 9 in the mounting groove, accessible radiator-grid 9 discharges the heat that produces when running double-end motor 8, the top fixedly connected with bottom plate 2 of casing 1, can cover the top of casing 1, prevent that debris from dropping inside it, the both sides of bottom plate 2 are rotated and are connected with a plurality of truckles 4, the accessible is to 3 application of force with casing 1 upsets of handle, make truckles 4 and ground contact, can promote casing 1 and remove, be convenient for control casing 1's removal, make and draw hair dish 5 to carry out reciprocating motion with the pivoted state, thereby make a plurality of hair dishes 5 at same horizontal plane with same angle reciprocating motion, and make a plurality of hair dishes 5 the degree of depth of drawing hair the same.

The working principle is as follows:

when the device is used, the napping discs 5 are in contact with the airport pavement, the double-head motor 8 is started to enable the rope winding roller 10 to wind the traction rope 6, the traction rope 6 is used for drawing the connecting bearing 13, the napping discs 5 and the mounting rod to move, the transmission between the transmission gear 15 and the transmission rack 7 is used for enabling the napping discs 5 to rotate in the moving process, meanwhile, the reset spring 14 is stressed and stretched to deform, when the napping discs 5 move to the other side of the shell 1, the double-head motor 8 is closed, the napping discs 5 are driven to move and reset by the elastic force of the reset spring 14, and by means of the operation, the napping discs 5 are enabled to move in a reciprocating mode in a rotating mode, so that the plurality of napping discs 5 move in a reciprocating mode at the same angle on the same horizontal plane, and the napping depths of the plurality of napping discs 5 are the same.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 napping construction equipment, a serial communication port, including casing (1), two transmission grooves have been seted up in casing (1), transmission inslot is connected with drive rack (7), two sliding connection has the installation pole in the transmission groove, be connected with a plurality of napping dish (5) on the installation pole, be connected with two drive gear (15) on the installation pole, drive gear (15) are connected with drive rack (7) transmission.

2. The airport pavement galling construction device according to claim 1, characterized in that both ends of the installation rod are connected with connecting bearings (13), a sliding opening matched with the connecting bearings (13) is formed in the housing (1), one side of each connecting bearing (13) is connected with a return spring (14), each return spring (14) is connected with the inner wall of the corresponding sliding opening, a mounting groove is formed in the housing (1), a double-end motor (8) is connected in the mounting groove, two driving ends of each double-end motor (8) are connected with a driving shaft, a rope winding roller (10) is connected to the driving shaft, a traction rope (6) is wound on each rope winding roller (10), and one end of each traction rope (6) is connected with the corresponding connecting bearing (13).

3. The airport pavement galling construction device according to claim 1, characterized in that a protective shell (12) is connected in the transmission groove, and a connecting port for a mounting rod to slide penetrates through the protective shell (12).

4. An airport pavement galling construction device according to claim 1, characterized in that a plurality of handles (3) are connected to both sides of the housing (1).

5. The airport pavement galling construction device according to claim 2, characterized in that two auxiliary pulleys (11) are rotatably connected in the housing (1), and the traction rope (6) is slidably connected with the auxiliary pulleys (11).

6. The airport pavement galling construction device according to claim 2, characterized in that a heat dissipation net (9) is connected in the mounting groove.

7. An airport pavement galling construction device according to claim 1, characterized in that a bottom plate (2) is connected to the top of the housing (1).

8. An airport pavement galling construction device according to claim 7, characterized in that a plurality of casters (4) are rotatably connected to both sides of the bottom plate (2).