WO2019169974A1

WO2019169974A1 - Apparatus having gear meshing with double gear racks for cleaning billboard on municipal public roadways

Info

Publication number: WO2019169974A1
Application number: PCT/CN2019/073338
Authority: WO
Inventors: 高伟
Original assignee: 淄博名堂教育科技有限公司
Priority date: 2018-03-09
Filing date: 2019-01-28
Publication date: 2019-09-12
Also published as: CN110153051A

Abstract

An apparatus having a gear meshing with double gear racks for cleaning a billboard on municipal public roadways. The apparatus comprises a support base (1). A fastening block (4) is connected to a left side of an upper end of the support base (1). A threaded rod (5) is slidably connected to a right end of the fastening block (4). A middle portion of a right end of the threaded rod (5) is connected to a sliding block (6) by means of a threaded hole. A primary elevation rod assembly (11) is respectively connected to upper ends of the fastening block (4) and the sliding block (6). A secondary elevation rod assembly (12) is connected to an upper end of the primary elevation rod assembly (11). A hinge block (13) is connected to an upper end of the secondary elevation rod assembly (12) on the left side. An upper end of the hinge block (13) is connected to an elevation plate (33). A drive shaft (23) is installed at a middle portion of a front end of the elevation plate (33). A top end of the drive shaft (23) is connected to a half gear (26). An outer side of the half gear (26) meshes with a gear rack frame (22). A water delivery rod (20) is linked to a middle portion between two ends of the gear rack frame (22). One end of the water delivery rod (20) is connected to a water delivery plunger (21). A water delivery tank (19) is provided at an outer side of the water delivery plunger (21). The cleaning apparatus enables a water jet to be sprayed on a billboard, and a cleaning brush cleans the billboard by reciprocating horizontally, thereby providing fast cleaning, and meeting the cleaning requirement of billboards on municipal public roadways.

Description

Gear double-rack meshing type municipal road billboard printing device

Technical field

The invention relates to the technical field of billboard wiping devices, in particular to a gear double-rack meshing type municipal road billboard wiping device.

Background technique

In China, municipality refers to various buildings, structures, equipment, etc. that are set up within the planning and construction of urban areas and towns (townships) and provide residents with paid or unpaid public goods and services based on government responsibilities and obligations. The construction of various public infrastructures for urban life is within the scope of municipal engineering, such as common urban roads, bridges, subways, such as various pipelines closely related to life: rainwater, sewage, water, water, electricity (outside the red line) Part), telecommunications, heat, gas, etc., as well as the construction of squares, urban greening, etc., all belong to the municipal category.

The literal meaning of the road is the public road, the public transportation road, and many vehicles and pedestrians such as cars, bicycles, rickshaws, and horse-drawn carriages can go. Of course, different road restrictions are different. Folks, also known as roads, have a distinction between general roads and motor-only roads. The latter has more and more road grades, and secondary roads have two specifications. There were no restrictions on the early roads, most of them were simple roads. Later, different roads had different restrictions. Due to the increasingly developed traffic, there are more and more restrictive roads, especially some roads are used exclusively for automobiles, and the type of highways has been developed. It is designed for the closed use of cars.

A billboard is a signal tool that pulls the system, starts the next production process, or carries the work-in-process to the downstream process. This term is used in Japanese to mean "signal" or "signal board." Refers to all outdoor media that deliver advertising information. Billboards in existing roads are difficult to clean, so road billboards are needed to wipe the equipment.

The existing billboard wiping device has the disadvantages of slow wiping speed and cumbersome wiping process. Therefore, it is urgent to design a municipal road billboard wiping device with a fast wiping speed and a simple wiping process to meet the existing billboards on the municipal highway. Wipe needs to be.

Summary of the invention

SUMMARY OF THE INVENTION An object of the present invention is to provide a gear double-rack intrusion type municipal road billboard wiping device to solve the problems raised in the above background art.

To achieve the above object, the present invention provides the following technical solutions:

A gear double-rack intrusion type municipal road billboard wiping device comprises a support base, a cushion pad is arranged on both sides of the lower end of the support seat, a fixed block is connected to the left end of the upper end of the support block, and a screw is connected to the right end of the fixed block. A slider is connected to the middle of the right end of the screw through a threaded hole, and a first lifting rod group is connected to the upper end of the fixing block and the slider, and a second lifting rod group is connected to the upper end of the first lifting rod group, and the upper end of the second lifting rod group is connected with the right side. a roller, a hinge block is connected to the left end of the upper end of the second lifting rod group, a lifting plate is connected to the upper end of the hinge block, a driving shaft is installed at the middle of the front end of the lifting plate, a half gear is connected to the top end of the driving shaft, and a rack frame is meshed outside the half gear a water guiding rod is connected to the middle of the two ends of the rack frame, and a water guiding plug is connected to the other end of the water guiding rod, and a water guiding cylinder is arranged outside the water guiding plug, a moving rod is connected to the middle of the rear end of the water guiding rod, and a moving board is connected to the rear end of the moving rod. A water guiding cavity is installed at the rear end of the moving plate, and a water spray column and a wiping brush are evenly installed at the rear end of the water guiding cavity, and a water storage tank is connected to the left side of the upper end of the supporting seat, and water inlet is arranged inside the water storage tank. Pipe, the upper end of the inlet pipe is connected with a water pump.

As a further aspect of the present invention, the lower end of the cushion pad is connected with a walking wheel, and the walking wheel is a universal self-locking wheel.

As a further aspect of the present invention, the right side of the upper end of the support base is provided with a first sliding groove that cooperates with the sliding block, and the right side of the lower end of the lifting plate is provided with a second sliding groove that cooperates with the roller.

As a further aspect of the present invention, a control armrest is mounted on the right side of the upper end of the support base, and a control panel is connected to the upper end of the control armrest.

As a further aspect of the invention, the right end of the screw is connected to the drive handle via a control handle.

As a further aspect of the present invention, the water guiding cylinder is connected with a water pump through an outlet pipe, and the water guiding cylinder is connected with a water guiding chamber through a water guiding pipe, and a check valve is arranged in the middle of the water outlet pipe and the water guiding pipe.

As a further aspect of the present invention, the water spray column is in communication with the water guiding chamber, and the wiping brush is fixedly mounted at the rear end of the water guiding chamber and alternately arranged with the water spray column.

As a further aspect of the present invention, the front and rear ends of the rack frame are respectively provided with cylindrical teeth that cooperate with the half gears.

As a further solution of the present invention, the bottom end of the drive shaft is connected with a drive motor, and the drive motor is fixed to the middle of the lower end of the lift plate.

According to still another aspect of the present invention, the water pump and the driving motor are electrically connected to the control panel, and the control panel is connected with the power supply device.

Compared with the prior art, the beneficial effects of the present invention are:

The utility model relates to a gear double-rack in meshing type municipal road billboard wiping device, which has reasonable structure and novel design, and realizes a first-level cross rod group and a second-level cross rod by mutual cooperation between a slider and a screw provided. The group adjusts the upper and lower positions of the lifting plate, and at the same time, through the mutual cooperation between the provided half gear and the rack frame, the water jet column sprays water onto the billboard and the wiping brush will wipe the billboard back and forth. The wiping speed is fast, the wiping quality is high, and it satisfies the need to wipe the billboard on the municipal road, and has high practicability.

DRAWINGS

1 is a schematic front view showing a gear double-rack intrusion type municipal road billboard wiping device.

2 is a top plan view showing a lifting plate of a gear double-rack intrusion type municipal road billboard wiping device.

FIG. 3 is a schematic view showing the cooperation structure between the slider and the first chute in the bidding device for the gear double-rack meshing type municipal road.

4 is a schematic structural view of a half gear of a gear double-rack in meshing type municipal highway billboard wiping device.

Detailed ways

It should be noted that the embodiments in the present invention and the features in the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", " The orientation or positional relationship of the indications of "upright", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present invention and The simplification of the description is not intended to limit or imply that the device or component that is referred to has a particular orientation, is constructed and operated in a particular orientation, and thus is not to be construed as limiting. Moreover, the terms "first", "second", and the like are used for the purpose of description only, and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first", "second", etc. may include one or more of the features, either explicitly or implicitly. In the description of the present invention, "a plurality" means two or more unless otherwise stated.

In the description of the present invention, it should be noted that the terms "installation", "connected", and "connected" are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components. The specific meaning of the above terms in the present invention can be understood by a person of ordinary skill in the art.

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments.

Referring to FIGS. 1 to 4, in a embodiment of the present invention, a gear double-rack intrusion type municipal road billboard wiping device includes a support base 1, and a control armrest 9 is mounted on the right side of the upper end of the support base 1 for passing The interaction with the walking wheel 3 realizes the control of the advancement of the entire device. The control panel 10 is connected to the upper end of the control armrest 9 for controlling the start and stop of the water pump 16 and the driving motor 24, and the supporting seat 1 is described. The upper end of the upper end is provided with a first sliding slot 7 that cooperates with the slider 6. The slider 6 can slide along the inside of the first sliding slot 7, thereby ensuring that the slider 6 does not sway during the movement. A second sliding groove 38 is disposed on the right side of the lower end of the lifting plate 33, and the roller 14 can slide along the second sliding groove 38 to prevent the roller 14 from shaking during the movement. A cushion 2 is mounted on both sides of the lower end of the seat 1 for reducing the shaking of the running wheel 3 and the ground during the operation of the whole device or during the movement. The lower end of the cushion 2 is connected with the walking wheel 3 and the walking wheel. 3 is a universal self-locking wheel, and further The whole device can be fixed at a certain position, and the fixing block 4 is connected to the left end of the upper end of the supporting base 2, the screw 5 is slidably connected to the right end of the fixing block 4, and the slider 6 is connected to the middle of the right end of the screw 5 through the screw hole, thereby screwing the screw The rotary motion of the rotary gear 5 is converted into a linear motion of the slider 6. The right end of the screw 5 is connected to the control armrest 9 with a driving handle 8. The upper end of the fixed block 4 and the slider 6 is connected with a first-stage lifting rod group 11 The upper end of the rod set 11 is connected with a second set of lifting rods 12, and the upper side of the upper level of the second set of lifting rods 12 is connected with a roller 14 . The upper end of the upper level of the second set of lifting rods 12 is connected with a hinge block 13 , and the upper end of the hinge block 13 is connected with The driving plate 23 is connected to the bottom of the front end of the lifting plate 33. The driving shaft 23 is connected to the bottom end of the driving shaft 23 for driving the driving shaft 33 for rotation. The driving motor 24 is fixed to the middle of the lower end of the lifting plate 33, and is driven. A half gear 26 is connected to the top end of the shaft 23, and the half gear 26 is a partial gear, that is, only one side of the normal gear is provided with a ring tooth, and the outer side of the half gear 26 is meshed with a rack frame 22, the rack frame 22 The front and the back of the inner side are respectively provided with half The water-carrying rods 20 are connected to the middle of the two ends of the rack frame 22, and the water-conducting plugs 21 are connected to the other end of the water-conducting rods 20. The water-carrying cylinders 19 are provided outside the water-conducting plugs 21, and the water-carrying cylinders 19 are passed out. A water pump 16 is connected to the water pipe 18, and the water guiding cylinder 19 is connected to the water guiding chamber 29 through the water guiding pipe 32. The water outlet pipe 18 and the water guiding pipe 32 are provided with a check valve in the middle, so that the water in the water pump 16 can be introduced into the water diversion. The cylinder 19 is then pressed into the water guiding chamber 29, and the moving rod 27 is connected to the middle of the rear end of the water guiding rod 20. The moving plate 28 is connected to the rear end of the moving rod 27, and the water guiding chamber 29 is installed at the rear end of the moving plate 28. A water spray column 31 and a wiping brush 30 are uniformly mounted at the rear end of the water guiding chamber 29, and the water spray column 31 is in communication with the water guiding chamber 29, and the wiping brush 30 is fixedly mounted at the rear end of the water guiding chamber 29, and is alternately arranged with the water spray column 31. Further, the wiping action of the wiping brush 30 on the billboard is increased, and the water storage tank 15 is connected to the left side of the upper end of the support base 1, and the water inlet pipe 17 is disposed inside the water storage tank 15, and the water pump 16 is connected to the upper end of the water inlet pipe 17, Further, the water storage tank 15 is lifted to a certain height to prevent the water guiding cylinder 19 from being held. Absorbent, with which said pump 24 are electrically connected to the drive motor 16 and a control panel 10, control panel 10 is connected to the power supply device.

The utility model relates to a gear double-rack intrusion type municipal road billboard wiping device. In operation, firstly, by controlling the cooperation between the armrest 9 and the walking wheel 3, the whole device is moved to the lower side of the billboard to be wiped, and then shaken. The driving handle 8 is driven so that the screw 5 is rotated, so that the slider 6 can slide to the left along the inside of the first chute 7, while the primary cross-bar group 11 and the secondary cross-bar group 12 are tightened inwardly. The pulley 14 is moved to the left along the second chute 38, thereby moving the lifting plate 33 upward, so that the wiping brush 30 moves to the top end of the billboard, and then the water pump 16 and the driving motor 24 are operated by the control panel 10. The pump 16 lifts the water to a certain height, and the drive motor 24 drives the drive shaft 23 to rotate, so that the drive shaft 23 drives the half gear 26 to rotate clockwise, and then meshes with the rack frame 22, so that the rack frame 22 Swinging from side to side, at the same time, the water guiding rod 20 synchronously drives the water guiding plug 21 to move left and right along the inside of the water guiding cylinder 19, continuously lifting the water in the water storage tank 15 into the water guiding chamber, and then spraying the water through the water jetting column 31. During the swinging of the water guiding rod 20, the entire water guiding chamber 29 is also oscillated synchronously by the moving rod 27, thereby driving the wiping brush 30 to swing left and right synchronously, thereby realizing efficient cleaning and cleaning of the billboard, during the entire wiping process. The worker rotates the driving handle 8 in the opposite direction, so that the entire lifting plate 33 is gradually moved downward, thereby completing the wiping of the entire billboard, and the operation is simple and the reliability is high. The invention has the advantages of reasonable structure and novel design, and the adjustment of the upper and lower positions of the lifting plate 33 by the first-level cross-bar group 11 and the second-level cross-bar group 12 is realized by the mutual cooperation between the slider 6 and the screw 5 provided. At the same time, through the mutual cooperation of the provided half gear 26 and the rack frame 22, the water spray column 31 sprays water onto the billboard and the wiping brush 30 will wipe the billboard back and forth, the wiping speed is fast, the wiping quality is High, satisfied with the need to wipe the billboards on the municipal road, practical.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., which are included in the spirit and scope of the present invention, should be included in the present invention. Within the scope of protection.

Claims

A gear double-rack intrusion type municipal road billboard wiping device comprises a support base (1), wherein a cushion (2) is mounted on both sides of a lower end of the support base (1), and a support base (2) A fixing block (4) is connected to the left end of the upper end, a screw (5) is slidably connected to the right end of the fixing block (4), and a slider (6) is connected to the middle of the right end of the screw (5) through a screw hole, the fixing block (4) and The upper end of the slider (6) is connected with a first lifting rod group (11), the upper end of the first lifting rod group (11) is connected with a second lifting rod group (12), and the upper side of the second lifting rod group (12) is connected with a roller. (14) The hinge block (13) is connected to the left end of the upper end of the second lifting rod group (12), the lifting plate (33) is connected to the upper end of the hinge block (13), and the driving shaft is installed at the middle of the front end of the lifting plate (33). (23) A half gear (26) is connected to the top end of the drive shaft (23), a rack frame (22) is meshed outside the half gear (26), and a water guiding rod (20) is connected to the middle of the two ends of the rack frame (22). The other end of the water guiding rod (20) is connected with a water guiding plug (21), and a water guiding cylinder (19) is arranged outside the water guiding plug (21), and a moving rod (27) is connected to the middle of the rear end of the water guiding rod (20), and the moving rod ( 27) The rear end is connected with a moving board (28), a moving board (28) A water guiding chamber (29) is installed at the end, and a water spray column (31) and a wiping brush (30) are uniformly installed at the rear end of the water guiding chamber (29), and a water storage tank (15) is connected to the left end of the upper end of the supporting seat (1). The water storage tank (15) is internally provided with an inlet pipe (17), and the upper end of the inlet pipe (17) is connected with a water pump (16).
The utility model of claim 1 , wherein the bottom of the cushion (2) is connected with a walking wheel (3), and the walking wheel (3) is 10,000. To the self-locking wheel.
A gear double-rack intrusion type municipal road billboard wiping device according to claim 1, wherein the upper end of the upper end of the support base (1) is provided with a first matching with the slider (6). The chute (7) and the lower end of the lower end of the lifting plate (33) are provided with a second chute (38) which cooperates with the roller (14).
A gear double-rack intrusion type municipal road billboard wiping device according to claim 1, wherein a control armrest (9) is mounted on the right side of the upper end of the support base (1), and the armrest (9) is controlled. A control panel (10) is connected to the upper end.
A gear double-rack intrusion type municipal road billboard wiping device according to claim 1, characterized in that the right end of the screw (5) is connected to the driving handle (8) through the control armrest (9).
A gear double-rack intrusion type municipal road billboard wiping device according to claim 1, wherein the water guiding cylinder (19) is connected with a water pump (16) through a water outlet pipe (18), and a water guiding cylinder (19) A water guiding chamber (29) is connected through the water guiding pipe (32), and a check valve is arranged in the middle of the water outlet pipe (18) and the water guiding pipe (32).
A gear double-rack intrusion type municipal road billboard wiping device according to claim 1, wherein the water spray column (31) communicates with the water guiding chamber (29), and the wiping brush (30) is fixed. It is installed at the rear end of the water guiding chamber (29) and alternately arranged with the water spray column (31).
A gear double-rack intrusion type municipal road billboard wiping device according to claim 1, wherein the front and rear ends of the rack frame (22) are respectively provided with the half gears (26). Column teeth (25).
The utility model of claim 1 , wherein the bottom end of the drive shaft (23) is connected with a drive motor (24), and the drive motor (24) is fixed. In the middle of the lower end of the lifting plate (33).
The utility model of claim 1 , wherein the water pump (16) and the driving motor (24) are electrically connected to the control panel (10). The control panel (10) is connected to a power supply unit.