CN110153051A - Billboard wiping equipment for municipal highways with gears and double racks - Google Patents

Abstract

The invention discloses a billboard wiping device for municipal highways with gears and double racks. The slider, the upper end of the fixed block and the slider is connected with a first-level lifting rod group, the upper end of the first-level lifting rod group is connected with a second-level lifting rod group, the upper left side of the second-level lifting rod group is connected with a hinge block, and the upper end of the hinge block is connected with a lifting plate , the driving shaft is installed in the middle of the front end of the lifting plate, the top of the driving shaft is connected with a half gear, the outer side of the half gear is meshed with a rack frame, the middle of both ends of the rack frame is connected with a water diversion rod, the other end of the water diversion rod is connected with a water diversion plug, and the outer side of the water diversion plug Equipped with a water tank. According to the invention, the water spray column sprays water on the billboards and the wiping brush reciprocates wiping the billboards left and right. The wiping speed is fast and the wiping quality is high, which meets the need for wiping billboards on municipal roads.

Description

Billboard wiping equipment for municipal highways with gears and double racks

technical field

The invention relates to the technical field of billboard wiping equipment, in particular to a pinion double rack meshing type billboard wiping equipment for municipal roads.

Background technique

In my country, municipal administration refers to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas, towns (townships), and provide residents with paid or unpaid public products and services based on government responsibilities and obligations. The construction of various public infrastructure supporting urban life belongs to the category of municipal engineering, such as common urban roads, bridges, and subways, such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed 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 highway is public road, public transportation road, many vehicles such as automobiles, bicycles, rickshaws, horse-drawn carriages and pedestrians can walk, of course, different roads have different restrictions. It is also called a road among the people, and it is different from general roads and roads dedicated to automobiles. The latter has more and more road grades, so there are two types of secondary roads. There were no restrictions on early roads, most of which were simple roads. Later, different roads had different restrictions; due to the increasingly developed traffic, there are more and more roads with restricted use, especially some roads are specially used for cars, and the type of expressway has been developed. , It is specially designed for the whole closed use of the car.

The billboard is a signal tool for starting the next production process in the pulling system, or moving the work-in-progress to the downstream process. The term means "signal" or "signal board" in Japanese. Generally refers to all outdoor media that convey advertising information. The billboards in the existing roads are difficult to be cleaned, so road billboard wiping equipment is needed.

The existing billboard wiping equipment has the disadvantages of slow wiping speed and cumbersome wiping process, so it is urgent to design a billboard wiping equipment for municipal roads with fast wiping speed and simple wiping process to meet the needs of existing billboards on municipal roads. Wipe as needed.

Contents of the invention

The object of the present invention is to provide a billboard wiping device for municipal highways with double rack and pinion meshing, so as to solve the problems raised in the above-mentioned background technology.

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

A billboard wiping device for municipal highways with gears and double racks, including a support base, cushion pads are installed on both sides of the lower end of the support base, a fixed block is connected to the left side of the upper end of the support base, and a screw rod is slidably connected to the right end of the fixed block. The middle part of the right end of the screw is connected with a slider through a threaded hole, the upper end of the fixed block and the slider is connected with a first-level lifting rod group, the upper end of the first-level lifting rod group is connected with a second-level lifting rod group, and the upper end of the second-level lifting rod group is connected with a Roller, the left side of the upper end of the secondary lifting rod group is connected with a hinged block, the upper end of the hinged block is connected with a lifting plate, the driving shaft is installed in the middle of the front end of the lifting plate, the top of the driving shaft is connected with a half gear, and the outer side of the half gear is meshed with a rack frame , the middle part of both ends of the rack frame is connected with a water diversion rod, the other end of the water diversion rod is connected with a water diversion plug, the outside of the water diversion plug is provided with a water diversion cylinder, the middle part of the rear end of the water diversion rod is connected with a moving rod, and the rear end of the moving rod is connected with a moving plate, A water diversion chamber 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 diversion chamber. A water storage tank is connected to the left side of the upper end of the support base. Lift the water pump.

As a further solution of the present invention: the lower end of the buffer pad is connected with a traveling wheel, and the traveling wheel is a universal self-locking wheel.

As a further solution of the present invention: the upper right side of the support seat is provided with a first chute cooperating with the slider, and the lower end right side of the lifting plate is provided with a second chute cooperating with the rollers.

As a further solution of the present invention: a control armrest is installed on the right side of the upper end of the support seat, and a control panel is connected to the upper end of the control armrest.

As a further solution of the present invention: the right end of the screw passes through the control armrest and is connected with a driving handle.

As a further solution of the present invention: the water diversion cylinder is connected with a water pump through a water outlet pipe, and the water diversion cylinder is connected with a water diversion chamber through a water diversion pipe, and a one-way valve is provided in the middle of the water outlet pipe and the water diversion pipe.

As a further solution of the present invention: the water spray column is connected with the water diversion cavity, and the wiping brush is fixedly installed at the rear end of the water diversion cavity, and arranged alternately with the water spray column.

As a further solution of the present invention: the front and rear ends of the inner side of the rack frame are respectively provided with column teeth cooperating with the half gears.

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

As a further solution of the present invention: the water lifting pump and the driving motor are both electrically connected to a control panel, and the control panel is connected to a power supply device.

Compared with prior art, the beneficial effect of the present invention is:

The billboard wiping equipment for municipal roads with gears and double racks has a reasonable structure and a novel design. Through the mutual cooperation between the provided slider and the screw, the first-level cross bar group and the second-level cross bar are realized. 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 spray column sprays water on the billboard and the wiping brush will reciprocate left and right to wipe the billboard. The wiping speed is fast and the wiping quality is high, which meets the needs of wiping billboards on municipal roads, and has strong practicability.

Description of drawings

Fig. 1 is a schematic diagram of the front structure of a billboard wiping device for municipal roads with gears and double racks.

Fig. 2 is a top view structure schematic diagram of a lifting plate in a rack and pinion meshing type billboard wiping device for municipal roads.

Fig. 3 is a schematic diagram of the cooperative structure of the slider and the first chute in a double-rack-and-pinion meshing billboard wiping device for municipal roads.

Fig. 4 is a structural schematic diagram of a half-gear in a rack-and-pinion meshing billboard wiping device for municipal roads.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, a feature defined as "first", "second", etc. may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention based on specific situations.

The present invention will be described in detail below with reference to the accompanying drawings and examples.

Referring to Figures 1 to 4, in an embodiment of the present invention, a billboard wiping device for municipal roads with gears and double racks includes a support base 1, and a control armrest 9 is installed on the right side of the upper end of the support base 1 for passing through Cooperate with the walking wheels 3 to control the progress of the whole device. The upper end of the control armrest 9 is connected with a control panel 10 for controlling the start and stop of the water pump 16 and the drive motor 24. The support base 1 The right side of the upper end is provided with a first chute 7 that cooperates with the slider 6, and the slider 6 can slide along the inside of the first chute 7, thereby ensuring that the slider 6 does not shake during the movement process. The right side of the lower end of the lifting plate 33 is provided with a second chute 38 that cooperates with the roller 14, and the roller 14 can slide along the second chute 38 to avoid shaking of the roller 14 during the movement process. Cushion pads 2 are installed on both sides of the lower end of the seat 1, which are used to reduce the shaking of the walking wheel 3 and the ground during the working process or moving process of the whole device. 3 is a universal self-locking wheel, and then the whole device can be fixed at a certain position. The left side of the upper end of the support seat 2 is connected with a fixed block 4, and the right end of the fixed block 4 is slidably connected with a screw rod 5, and the middle part of the right end of the screw rod 5 passes through a threaded hole A slide block 6 is connected to convert the rotary motion of the screw rod 5 into the linear motion of the slide block 6. The right end of the screw rod 5 passes through the control armrest 9 and is connected with a drive handle 8. The upper end of the fixed block 4 and the slide block 6 is connected with a The first level lifting rod group 11, the upper end of the first level lifting rod group 11 is connected with the second level lifting rod group 12, the upper right side of the second level lifting rod group 12 is connected with a roller 14, and the left side of the upper end of the second level lifting rod group 12 is connected with a hinge Block 13, the upper end of hinged block 13 is connected with lifting plate 33, and driving shaft 23 is installed in the middle part of the front end of lifting plate 33, and the bottom end of described driving shaft 23 is connected with driving motor 24, is used to drive driving shaft 33 to rotate, driving motor 24 Fixed on the middle part of the lower end of the lifting plate 33, the top of the driving shaft 23 is connected with a half gear 26, the half gear 26 is an incomplete gear, that is, only one side of the normal gear is provided with ring teeth, and the outer side of the half gear 26 is meshed with a rack Frame 22, the front and rear ends of the rack frame 22 are respectively provided with column teeth 25 that cooperate with the half gear 26, the middle of the two ends of the rack frame 22 is connected with a water diversion rod 20, and the other end of the water diversion rod 20 is connected with a water diversion plug 21 The outside of the water diversion plug 21 is provided with a water diversion cylinder 19, the water diversion cylinder 19 is connected with the water pump 16 through the water outlet pipe 18, the water diversion cylinder 19 is connected with the water diversion chamber 29 through the water diversion pipe 32, the middle part of the water outlet pipe 18 and the water diversion pipe 32 A one-way valve is provided so that the water in the water pump 16 can be introduced into the water diversion cylinder 19, and then pressed into the water diversion chamber 29. The middle part of the rear end of the water diversion rod 20 is connected with a moving rod 27, and the rear end of the moving rod 27 end is connected with a moving plate 28, the rear end of the moving plate 28 is equipped with a water diversion chamber 29, and the rear end of the water diversion chamber 29 is evenly equipped with a water spray column 31 and a wiping brush 30, and the water spray column 31 communicates with the water diversion chamber 29, and the wiping brush 30 fixed installed in the water diversion The rear end of the cavity 29 is arranged alternately with the water spray column 31, thereby increasing the wiping effect of the wiping brush 30 on the billboard. The water pipe 17 and the upper end of the water inlet pipe 17 are connected with a water pump 16, and then the water storage tank 15 is lifted to a certain height to prevent the water diversion cylinder 19 from continuously absorbing water. The water pump 16 and the driving motor 24 are electrically connected to a control panel 10. The control panel 10 is connected with a power supply device.

The billboard wiping equipment for municipal roads with gears and double racks, when working, first moves the whole device to the bottom of the billboard to be wiped by controlling the cooperation between the handrail 9 and the walking wheel 3, and then shakes it Drive the handle 8 to make the screw 5 rotate, so that the slider 6 can slide to the left along the first chute 7, and at the same time, the primary cross bar group 11 and the secondary cross bar group 12 are tightened inward , so that the pulley 14 moves to the left along the second chute 38, and then the lifting plate 33 is moved upward, so that the wiping brush 30 moves to the top of the billboard, and then the water pump 16 and the driving motor 24 are operated through the control panel 10 , the water 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 synchronously, and then meshes with the rack frame 22, so that the rack frame 22 Swing left and right, and at the same time, make the water diversion rod 20 synchronously drive the water diversion plug 21 to move left and right along the inside of the water diversion cylinder 19, continuously lift the water in the water storage tank 15 into the water diversion cavity, and then spray it to the billboard through the water spray column 31 , during the left and right swing of the water diversion rod 20, the entire water diversion cavity 29 also swings synchronously from side to side by moving the rod 27, and then drives the wiping brush 30 to swing from side to side synchronously, realizing the efficient wiping and cleaning of the billboard. During the whole wiping process, The staff rotates the drive handle 8 in the opposite direction, so that the entire lifting plate 33 moves down step by step, and then completes the wiping of the entire billboard. The operation is simple and the reliability is high. The present invention has a reasonable structure and a novel design, and realizes 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 through the mutual cooperation between the provided slider 6 and the screw rod 5 . Simultaneously through the mutual cooperation between the provided half gear 26 and the 22 of the rack frame, the water spray column 31 sprays water on the billboard and the wiping brush 30 can wipe the billboard reciprocatingly. The wiping speed is fast and the wiping quality is high. High, it meets the needs of wiping billboards on municipal roads, and has strong practicability.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (10)

1. a kind of gear double rack engagement type municipal road billboard wiping device, including support base (1), which is characterized in that Support base (1) the lower end two sides are equipped with cushion (2), are connected with fixed block (4), fixed block on the left of support base (2) upper end (4) right end slidably connects screw rod (5), is connected with sliding block (6) in the middle part of screw rod (5) right end by threaded hole, the fixed block (4) It is connected with level-one lifter group (11) with sliding block (6) upper end, level-one lifter group (11) upper end is connected with secondary lifting bar group (12), it is connected with idler wheel (14) on the right side of secondary lifting bar group (12) upper end, connection on the left of secondary lifting bar group (12) upper end Have hinged block (13), hinged block (13) upper end is connected with lifter plate (33), and lifter plate (33) front center is equipped with drive shaft (23), drive shaft (23) top is connected with half gear (26), is engaged with rack gear frame (22) on the outside of half gear (26), rack gear frame (22) It is connected with diversion bar (20) in the middle part of both ends, diversion bar (20) other end is connected with diversion plug (21), is equipped on the outside of diversion plug (21) Diversion cylinder (19), diversion bar (20) the rear end middle part are connected with mobile bar (27), and mobile bar (27) rear end is connected with movable plate (28), movable plate (28) rear end is equipped with diversion chamber (29), and diversion chamber (29) rear end is uniformly equipped with water jet column (31) and wiping It brushes (30), is connected with water storage box (15) on the left of support base (1) upper end, be equipped with water inlet pipe (17) inside water storage box (15), into Water pipe (17) upper end is connected with lift pump (16).

2. a kind of gear double rack engagement type municipal road billboard wiping device according to claim 1, feature It is, cushion (2) lower end is connected with traveling wheel (3), and traveling wheel (3) is Universal self-locking wheel.

3. a kind of gear double rack engagement type municipal road billboard wiping device according to claim 1, feature It is, is equipped on the right side of support base (1) upper end and sliding block (6) mutually matched first sliding groove (7), lifter plate (33) lower end right side Side is equipped with and idler wheel (14) mutually matched second sliding slot (38).

4. a kind of gear double rack engagement type municipal road billboard wiping device according to claim 1, feature It is, control handrail (9) is equipped on the right side of support base (1) upper end, and control handrail (9) upper end is connected with control panel (10).

5. a kind of gear double rack engagement type municipal road billboard wiping device according to claim 1, feature It is, screw rod (5) right end passes through control handrail (9) and is connected with driving handle (8).

6. a kind of gear double rack engagement type municipal road billboard wiping device according to claim 1, feature It is, the diversion cylinder (19) is connected with lift pump (16) by outlet pipe (18), and diversion cylinder (19) is connected by aqueduct (32) It is connected to diversion chamber (29), is equipped with check valve in the middle part of the outlet pipe (18) and aqueduct (32).

7. a kind of gear double rack engagement type municipal road billboard wiping device according to claim 1, feature It is, the water jet column (31) is connected with diversion chamber (29), and wiping brush (30) is fixedly mounted on diversion chamber (29) rear end, and with Water jet column (31) is alternately arranged.

8. a kind of gear double rack engagement type municipal road billboard wiping device according to claim 1, feature It is, rear and front end is respectively equipped with and the mutually matched column tooth (25) of half gear (26) on the inside of the rack gear frame (22).

9. a kind of gear double rack engagement type municipal road billboard wiping device according to claim 1, feature It is, drive shaft (23) bottom end is connected with driving motor (24), and driving motor (24) is fixed in lifter plate (33) lower end Portion.

10. a kind of gear double rack engagement type municipal road billboard wiping device according to claim 1, feature It is, the lift pump (16) and driving motor (24) are electrically connected with control panel (10), and control panel (10) is connected with Power supply device.