CN217460410U

CN217460410U - Guardrail belt cleaning device for highway maintenance

Info

Publication number: CN217460410U
Application number: CN202221355262.6U
Authority: CN
Inventors: 杨幸平
Original assignee: Ganzhou Huachen Road And Bridge Engineering Co ltd
Current assignee: Ganzhou Huachen Road And Bridge Engineering Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-20
Anticipated expiration: 2032-06-01

Abstract

The utility model provides a guardrail belt cleaning device for highway maintenance belongs to highway maintenance technical field to solve among the current guardrail belt cleaning device for highway maintenance support body remove with the position control cooperation substep of spray gun go on, the operation is comparatively loaded down with trivial details inconvenient, and equipment manufacturing cost is higher, when cleaning the highway guardrail of equidimension not in addition, the wiping roller can't closely laminate with the highway guardrail, causes the not good enough problem of cleaning performance, include: the device comprises a movable frame, wherein supporting foot frames are arranged at the diagonal positions of the bottom of the movable frame; a servo motor is arranged in the moving frame, and a driving bevel gear is arranged at the end of a rotating shaft of the servo motor. The moving action of the moving frame and the left-right reciprocating water spraying action of the water spraying gun can share one motor for driving, so that the additional arrangement of a driving motor for moving the water spraying gun is omitted, and the weight reduction and the cost reduction of the device are facilitated; the distance between the two wiping rollers can be adjusted according to the width of the highway guardrail, and the use requirements of highway guardrail cleaning of different sizes are met.

Description

Guardrail belt cleaning device for highway maintenance

Technical Field

The utility model belongs to the technical field of highway maintenance, more specifically say, in particular to guardrail belt cleaning device for highway maintenance.

Background

The highway comprises a roadbed, a pavement, a bridge, a culvert and a tunnel of the highway, and a guardrail is generally arranged in the middle of the highway in order to distinguish directions and guide traffic flow.

Present guardrail belt cleaning device for highway maintenance when using, wherein the support body removes and the position control of spray gun need adopt multiunit drive control mechanism, makes equipment manufacturing cost higher, causes the support body to remove simultaneously and go on with the position control cooperation substep of spray gun, and it is comparatively loaded down with trivial details inconvenient to operate, and the wiping roller position is difficult for adjusting moreover, when wiping not unidimensional highway guardrail, and the wiping roller can't closely laminate with highway guardrail, causes the cleaning performance not good enough.

In view of the above, the present invention provides a guardrail cleaning device for road maintenance, which is improved in view of the existing structure and disadvantages, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a guardrail belt cleaning device for highway maintenance to solve among the current guardrail belt cleaning device for highway maintenance support body remove with the position control cooperation substep of water pistol go on, the operation is comparatively loaded down with trivial details inconvenient, and equipment manufacturing cost is higher, when cleaning not unidimensional highway guardrail moreover, the cleaning roller can't closely laminate with highway guardrail, causes the not good enough problem of cleaning performance.

The utility model discloses guardrail belt cleaning device for highway maintenance's purpose and efficiency are reached by following specific technological means:

guardrail belt cleaning device for highway maintenance includes: the device comprises a movable frame, wherein supporting foot frames are arranged at the diagonal positions of the bottom of the movable frame; a servo motor is arranged in the moving frame, and a driving bevel gear is arranged at the end part of a rotating shaft of the servo motor; a transmission screw is rotatably arranged on the movable frame through a bearing; the movable frame is provided with a guide frame, and the guide frame corresponds to the transmission screw; a top plate is arranged at the top of the movable frame, and a water tank is arranged at the top of the top plate; the middle position of the top of the movable frame is provided with a mounting frame; two adjusting frames are arranged below the mounting frame and are symmetrically distributed; and a hand wheel is arranged in the middle of the top plate.

Furthermore, movable casters are arranged at the bottom ends of the four supporting foot frames and are rotatably connected with the supporting foot frames through rotating shafts, and driven belt wheels are arranged at the rotating shaft ends of the movable casters at the two positions on the front side.

Furthermore, reciprocating threads are arranged at the middle section of the transmission screw rod, a driven bevel gear is arranged on the transmission screw rod and is meshed with the driving bevel gear, driving belt wheels are arranged at the left end and the right end of the transmission screw rod, and the driving belt wheels are in transmission connection with the driven belt wheels through belts.

Furthermore, the guide frame is of a U-shaped frame structure, a sliding seat is arranged in the guide frame and is in sliding connection with guide rails of vertical plates at two positions of the guide frame, a through groove is formed in the middle of the sliding seat, two protruding shafts are arranged in the through groove, the transmission screw penetrates through the through groove of the sliding seat and is connected with the protruding shafts in a meshed mode through reciprocating threads of the transmission screw, and a connecting frame is arranged at the bottom of the sliding seat.

Furthermore, an elastic hose is arranged on the front side of the water tank, a water spraying gun is arranged at the end part of the elastic hose, the water spraying gun is positioned below the movable frame, and the water spraying gun is fixedly connected with a connecting frame of the sliding seat.

Furthermore, the bottom of the mounting frame is provided with a limiting sliding groove, and the middle position of the bottom of the mounting frame is provided with a bottom plate.

Further, rotate on the alignment jig and install the wiping roller, the alignment jig top is equipped with spacing, and the alignment jig passes through the spacing spout sliding connection of spacing and mounting bracket, and the relative inboard of spacing of two alignment jigs all is equipped with the pinion rack, and two pinion racks are parallel mode and distribute to the pinion rack is located spacing spout.

Further, the hand wheel bottom is equipped with the rotation axostylus axostyle, and rotates the axostylus axostyle and run through removal frame and roof to the rotation axostylus axostyle passes through the bearing and is connected with mounting bracket and bottom plate rotation, is equipped with the straight-teeth gear on the rotation axostylus axostyle, and the straight-teeth gear is located between the pinion rack of two places, and the straight-teeth gear is connected with the meshing of two pinion racks.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the device is powered by a servo motor, the driving bevel gear and the driven bevel gear are used for transmission, the driving belt wheel can be driven to rotate by the transmission screw, the front movable trundle is driven to rotate by the belt transmission, the movable frame moving process is realized, meanwhile, the reciprocating thread transmission of the protruding shaft and the transmission screw is used, the sliding seat slides left and right along the guide rail of the guide frame, the intermittent left and right swinging of the water spraying gun can be driven, water is sprayed for the wiping process of the wiping roller, the movable frame moving action and the left and right reciprocating water spraying actions of the water spraying gun can share one motor for driving, the additional arrangement of a driving motor for moving the water spraying gun is omitted, and the weight reduction and the cost reduction of the device are facilitated.

2. This device utilizes spur gear and two pinion rack transmissions through rotating the hand wheel, makes two adjusting brackets gather together to the centre along the spacing spout of mounting bracket, can adjust the distance between two wiping rollers according to highway guardrail width, satisfies not unidimensional highway guardrail abluent use needs, guarantees its and highway guardrail in close contact with to improve the cleaning performance.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the structure of fig. 1 taken from the rotating view after the guide frame, the water tank and the top plate are removed.

Fig. 3 is a schematic structural view of a part of the supporting leg, the servo motor, the transmission screw and the guiding frame of the present invention.

Fig. 4 is a schematic structural view of the sliding seat and the water spraying gun of the present invention.

Fig. 5 is a schematic diagram of the explosion state structure of the mounting frame, the adjusting frame and the hand wheel of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a movable frame; 2. a supporting foot rest; 201. moving the caster; 202. a driven pulley; 3. a servo motor; 301. a drive bevel gear; 4. a drive screw; 401. reciprocating screw threads; 402. a driven bevel gear; 403. a driving pulley; 5. a guide frame; 501. a sliding seat; 502. a protruding shaft; 503. a connecting frame; 6. a water tank; 601. an elastic hose; 602. a water spray gun; 7. a mounting frame; 701. a limiting chute; 702. a base plate; 8. an adjusting bracket; 801. a wiping roller; 802. a limiting frame; 803. a toothed plate; 9. a hand wheel; 901. rotating the shaft lever; 902. a spur gear; 10. and a top plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and 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. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a guardrail belt cleaning device for highway maintenance, include: the device comprises a movable frame 1, wherein supporting foot frames 2 are arranged at the diagonal positions of the bottom of the movable frame 1; a servo motor 3 is arranged in the movable frame 1, and a driving bevel gear 301 is arranged at the end part of a rotating shaft of the servo motor 3; a transmission screw rod 4 is rotatably arranged on the movable frame 1 through a bearing; the movable frame 1 is provided with a guide frame 5, and the guide frame 5 corresponds to the transmission screw rod 4; a top plate 10 is arranged at the top of the movable frame 1, and a water tank 6 is arranged at the top of the top plate 10; the middle position of the top of the movable frame 1 is provided with a mounting frame 7; two adjusting frames 8 are arranged below the mounting frame 7, and the two adjusting frames 8 are distributed in a symmetrical mode; a hand wheel 9 is arranged in the middle of the top plate 10.

As shown in fig. 2 to 4, the bottom end of the four supporting legs 2 is provided with a movable caster 201, the movable caster 201 is rotatably connected with the supporting legs 2 through a rotating shaft, and the rotating shaft ends of the movable casters 201 at the two front sides are provided with driven pulleys 202;

a reciprocating thread 401 is arranged at the middle section of the transmission screw rod 4, a driven bevel gear 402 is arranged on the transmission screw rod 4, the driven bevel gear 402 is meshed with the driving bevel gear 301, driving belt wheels 403 are arranged at the left end and the right end of the transmission screw rod 4, and the driving belt wheels 403 are in transmission connection with the driven belt wheels 202 through belts;

the guide frame 5 is of a U-shaped frame structure, a sliding seat 501 is arranged in the guide frame 5, the sliding seat 501 is connected with guide rails of vertical plates at two positions of the guide frame 5 in a sliding manner, a through groove is formed in the middle of the sliding seat 501, two protruding shafts 502 are arranged in the through groove, the transmission screw rod 4 penetrates through the through groove of the sliding seat 501, the protruding shafts 502 are meshed and connected with reciprocating threads 401 of the transmission screw rod 4, and a connecting frame 503 is arranged at the bottom of the sliding seat 501;

the front side of the water tank 6 is provided with an elastic hose 601, the end part of the elastic hose 601 is provided with a water spray gun 602, the water spray gun 602 is positioned below the moving frame 1, the water spray gun 602 is fixedly connected with a connecting frame 503 of the sliding seat 501, the device is powered by a servo motor 3, the driving bevel gear 301 and the driven bevel gear 402 are used for transmission, the transmission screw 4 can drive the driving belt wheel 403 to rotate, the front moving caster 201 is rotated by belt transmission, the moving process of the moving frame 1 is realized, meanwhile, the reciprocating screw 401 of the protruding shaft 502 and the transmission screw 4 are used for transmission, the sliding seat 501 slides left and right along the guide rail of the guide frame 5, the water spray gun 602 can be driven to swing left and right intermittently, water spray is provided for the wiping process of the wiping roller 801, the moving action of the moving frame 1 and the left and right reciprocating water spray actions of the water spray gun 602 can share one motor for driving, and the extra driving motor for moving the water spray gun 602 is omitted, the weight reduction and the cost reduction of the device are facilitated.

As shown in fig. 2 and 5, the bottom of the mounting frame 7 is provided with a limiting chute 701, and a bottom plate 702 is arranged in the middle of the bottom of the mounting frame 7;

the adjusting frame 8 is rotatably provided with a wiping roller 801, the top of the adjusting frame 8 is provided with a limiting frame 802, the adjusting frame 8 is slidably connected with a limiting sliding chute 701 of the mounting frame 7 through the limiting frame 802, toothed plates 803 are arranged on the inner sides of the limiting frames 802 of the two adjusting frames 8, the two toothed plates 803 are distributed in a parallel mode, and the toothed plates 803 are positioned in the limiting sliding chute 701;

hand wheel 9 bottom is equipped with rotation axostylus axostyle 901, and rotate axostylus axostyle 901 and run through and remove frame 1 and roof 10, and rotation axostylus axostyle 901 rotates with mounting bracket 7 and bottom plate 702 through the bearing and is connected, be equipped with spur gear 902 on the rotation axostylus axostyle 901, and spur gear 902 is located between two pinion racks 803, and spur gear 902 is connected with two pinion racks 803 meshing, this device is through rotating hand wheel 9, utilize spur gear 902 and two pinion racks 803 transmission, make two adjusting bracket 8 gather together to the centre along mounting bracket 7's spacing spout 701, can adjust the distance between the wiping roller 801 according to highway guardrail width two, satisfy not unidimensional highway guardrail abluent use needs, guarantee its and highway guardrail in close contact with, thereby improve the cleaning performance.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the servo motor 3 provides power, the drive bevel gear 301 and the driven bevel gear 402 are used for transmission, the drive screw 4 can drive the drive belt wheel 403 to rotate, the front side of the caster 201 is driven to rotate by the belt transmission, the moving process of the moving frame 1 is realized, meanwhile, the protruding shaft 502 is used for transmission with the reciprocating thread 401 of the drive screw 4, the sliding seat 501 slides left and right along the guide rail of the guide frame 5, the intermittent left and right swing of the water spraying gun 602 can be driven, water spraying is provided for the wiping process of the wiping roller 801, the moving frame 1 and the left and right reciprocating water spraying of the water spraying gun 602 can share one motor for driving, the additional arrangement of a drive motor is omitted when the water spraying gun 602 moves, and the weight reduction and the cost reduction of the device are facilitated; through rotating the hand wheel 9, utilize spur gear 902 and two pinion rack 803 transmissions, make two adjusting brackets 8 gather together to the centre along the spacing spout 701 of mounting bracket 7, can adjust the distance between two wiping rollers 801 according to highway guardrail width, satisfy not unidimensional highway guardrail abluent use needs, guarantee its and highway guardrail in close contact with to improve the cleaning performance.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Guardrail belt cleaning device for highway maintenance, its characterized in that: guardrail belt cleaning device for highway maintenance includes: the device comprises a movable frame (1), wherein supporting foot frames (2) are arranged at the diagonal positions of the four positions of the bottom of the movable frame (1); a servo motor (3) is arranged in the movable frame (1), and a driving bevel gear (301) is arranged at the end part of a rotating shaft of the servo motor (3); a transmission screw (4) is rotatably arranged on the movable frame (1) through a bearing; the movable frame (1) is provided with a guide frame (5), and the guide frame (5) corresponds to the transmission screw (4); a top plate (10) is arranged at the top of the movable frame (1), and a water tank (6) is arranged at the top of the top plate (10); a mounting frame (7) is arranged in the middle of the top of the movable frame (1); two adjusting frames (8) are arranged below the mounting frame (7), and the two adjusting frames (8) are symmetrically distributed; and a hand wheel (9) is arranged in the middle of the top plate (10).

2. A guardrail cleaning device for road maintenance as set forth in claim 1, wherein: the bottom end of the support foot rest (2) is provided with a movable caster (201), the movable caster (201) is rotatably connected with the support foot rest (2) through a rotating shaft, and the rotating shaft end parts of the movable casters (201) at the two positions of the front side are provided with driven belt wheels (202).

3. A guardrail cleaning device for road maintenance as set forth in claim 1, wherein: reciprocating threads (401) are arranged at the middle section of the transmission screw rod (4), a driven bevel gear (402) is arranged on the transmission screw rod (4), the driven bevel gear (402) is meshed with the driving bevel gear (301) to be connected, driving belt wheels (403) are arranged at the left end and the right end of the transmission screw rod (4), and the driving belt wheels (403) are in transmission connection with the driven belt wheels (202) through belts.

4. A guardrail cleaning device for road maintenance as set forth in claim 1, wherein: leading truck (5) are U type frame construction, and are equipped with sliding seat (501) in leading truck (5), and sliding seat (501) and the guide rail sliding connection of two risers of leading truck (5), sliding seat (501) intermediate position is equipped with logical groove, and logical inslot is equipped with two protruding axles (502), driving screw (4) run through in the logical groove of sliding seat (501), and protruding axle (502) are connected with reciprocal screw thread (401) meshing of driving screw (4), sliding seat (501) bottom is equipped with link (503).

5. A guardrail cleaning device for road maintenance as set forth in claim 1, wherein: the water tank (6) front side is equipped with elastic hose (601), and elastic hose (601) tip is equipped with spray gun (602), and spray gun (602) are located and move frame (1) below, and spray gun (602) and link (503) fixed connection of sliding seat (501).

6. A guardrail cleaning device for road maintenance as set forth in claim 1, wherein: the bottom of the mounting rack (7) is provided with a limiting sliding groove (701), and the middle position of the bottom of the mounting rack (7) is provided with a bottom plate (702).

7. A guardrail cleaning device for road maintenance as set forth in claim 1, wherein: the cleaning roller (801) is rotatably mounted on the adjusting frame (8), the top of the adjusting frame (8) is provided with a limiting frame (802), the adjusting frame (8) is connected with the limiting sliding groove (701) of the mounting frame (7) in a sliding mode through the limiting frame (802), the opposite inner sides of the limiting frame (802) of the adjusting frame (8) at two positions are provided with toothed plates (803), the toothed plates (803) at two positions are distributed in a parallel mode, and the toothed plates (803) are located in the limiting sliding groove (701).

8. A guardrail cleaning device for road maintenance as set forth in claim 1, wherein: the bottom of the hand wheel (9) is provided with a rotating shaft rod (901), the rotating shaft rod (901) penetrates through the moving frame (1) and the top plate (10), the rotating shaft rod (901) is rotatably connected with the mounting frame (7) and the bottom plate (702) through a bearing, the rotating shaft rod (901) is provided with a straight gear (902), the straight gear (902) is located between two toothed plates (803), and the straight gear (902) is meshed with the two toothed plates (803) to be connected.