CN108868027B

CN108868027B - Herringbone pavilion top lower surface cleaning device

Info

Publication number: CN108868027B
Application number: CN201810794113.1A
Authority: CN
Inventors: 许玲萍; 叶泽民; 方建兵
Original assignee: Anhui Xinkang Electronic Technology Co ltd
Current assignee: Anhui Xinkang Electronic Technology Co ltd
Priority date: 2018-07-19
Filing date: 2018-07-19
Publication date: 2020-07-10
Anticipated expiration: 2038-07-19
Also published as: CN108868027A

Abstract

The invention relates to a herringbone pavilion top lower surface cleaning device which comprises a pavilion body, wherein a screw rod nut lifting assembly is mounted on the pavilion body; the lifting base platform is installed on the screw nut lifting assembly, two hinged seats are installed on the front portion of the lifting base platform, a swing rod is hinged to each hinged seat, and a cleaning round roller is installed at the upper end, close to the center of the lifting base platform, of the upper portion of each swing rod. Each swing rod upper portion is all opened on one side of deviating from lift base station center and is had the draw-in groove, lift base station left part, right part are all opened and are had the spout, and the equal horizontal sliding mounting of every spout has the slider, and lift base station middle part front side welding has the fixed block. The invention has high automation degree, and can make the cleaning round rollers always cling to the lower surfaces of the pavilion boards by utilizing the elasticity of the spring and double sliding fit while controlling the two cleaning round rollers to ascend and descend, so that the invention can automatically and efficiently complete the cleaning work aiming at the lower surfaces of the two pavilion boards.

Description

Herringbone pavilion top lower surface cleaning device

Technical Field

The invention relates to environment-friendly engineering equipment, in particular to a herringbone pavilion top lower surface cleaning device.

Background

In most urban commercial districts nowadays, not only is an excellent green environment provided to guarantee the living quality and health of residents, but also a pavilion is arranged in an area deviating from the residential area in the district so that the residents can have a foot rest when walking. Generally, in southern areas of China, pavilions of most pavilions are herringbone and can also be called as inverted V-shaped pavilions, namely the pavilion tops are built by two pavilion plates, when the pavilions are used for a long time, spider webs are inevitably generated on the cool lower surfaces of the two pavilion plates or a large amount of dust is inevitably attached to the cool lower surfaces of the two pavilion plates, and therefore the pavilions need to be cleaned regularly to guarantee the elegant environment of a residential area.

Disclosure of Invention

The invention provides a herringbone pavilion top lower surface cleaning device, which aims to meet the requirement for actually cleaning the lower surface of a pavilion board of a pavilion.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a cleaning device for the lower surface of a pavilion top of a herringbone pavilion comprises a pavilion body, wherein a screw nut lifting assembly is mounted on the pavilion body; the lifting base platform is installed on the screw nut lifting assembly, two hinged seats are installed on the front portion of the lifting base platform, a swing rod is hinged to each hinged seat, and a cleaning round roller is installed at the upper end, close to the center of the lifting base platform, of the upper portion of each swing rod.

A clamping groove is formed in one side, away from the center of the lifting base, of the upper portion of each oscillating bar, sliding grooves are formed in the left portion and the right portion of the lifting base, each sliding groove is horizontally and slidably provided with a floating block, and a fixing block is welded to the front side of the middle of the lifting base; a spring connecting the fixed block and each floating block is arranged between the fixed block and each floating block; each floating block is provided with an auxiliary groove, and each auxiliary groove is vertically and slidably provided with a connecting rod which corresponds to the clamping groove in a sliding fit mode.

The upper portion of the rear end of each floating block is provided with an inclined plane, a hydraulic cylinder is installed at the center of the rear portion of the lifting base platform and connected with a push plate, clamping blocks which are in a right trapezoid shape are fixedly installed on the left side and the right side of the push plate, and the front end of each clamping block is attached to the inclined plane correspondingly.

The screw rod nut lifting assembly comprises a motor fixedly arranged on the vehicle body and a guide rod for vertically and slidably mounting the lifting base; the motor is connected with a lead screw in threaded fit with the lifting base platform.

The lifting base platform is provided with a main groove for installing the push plate in a front-back sliding manner.

The invention has the beneficial effects that:

the invention has high automation degree, and can make the cleaning round rollers always cling to the lower surfaces of the pavilion boards by utilizing the elasticity of the spring and double sliding fit while controlling the two cleaning round rollers to ascend and descend, so that the invention can automatically and efficiently complete the cleaning work aiming at the lower surfaces of the two pavilion boards.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As shown in fig. 1 to 2, a cleaning device for the lower surface of the pavilion top of a herringbone pavilion comprises a pavilion body 1, wherein a screw nut lifting assembly is mounted on the pavilion body 1; install lift base station 5 on the lead screw nut lifting unit, the front-mounted has two articulated seats 6 on the lift base station 5, and it has pendulum rod 7 all to articulate on every articulated seat 6, and clean round roller 15 is all installed near lift base station 5 center one side upper end on every pendulum rod 7 upper portion.

A clamping groove 7a is formed in one side, away from the center of the lifting base 5, of the upper portion of each swing rod 7, sliding grooves 5a are formed in the left portion and the right portion of the lifting base 5, each sliding groove 5a is horizontally and slidably provided with a floating block 8, and a fixing block 14 is welded to the front side of the middle of the lifting base 5; a spring 13 connecting the fixed block 14 and each floating block 8 is arranged between the two floating blocks; each floating block 8 is provided with an auxiliary groove 8a, and each auxiliary groove 8a is vertically and slidably provided with a connecting rod 9 which is correspondingly and slidably matched with the clamping groove 7 a.

The upper portion of the rear end of each floating block 8 is provided with an inclined surface 8b, the center of the rear portion of the lifting base platform 5 is provided with a hydraulic cylinder 12, the hydraulic cylinder 12 is connected with a push plate 10, clamping blocks 11 which are in a right trapezoid shape are fixedly arranged on the left side and the right side of the push plate 10, and the front end of each clamping block 11 is attached to the corresponding inclined surface 8 b.

The screw nut lifting assembly comprises a motor 2 fixedly mounted on the vehicle body 1 and a guide rod 3 for vertically and slidably mounting a lifting base 5; the motor 2 is connected with a screw rod 4 in threaded fit with the lifting base 5.

The lifting base 5 is provided with a main groove 5b for slidably mounting the push plate 10 forward and backward.

Before use, each cleaning roller 15 is contaminated with clean water and detergent.

In the initial state, the vehicle body 1 is stopped at the center position in the pavilion, and the two cleaning rollers 15 are attached to the upper portions of the lower surfaces of the two pavilion plates. The spring 13 is in a stretched state.

When the multifunctional cleaning device is used specifically, the push plate 10 and the fixture block 11 are pulled towards the rear side through the hydraulic cylinder 12, the fixture block 11 is gradually separated from the inclined plane of the inclined plane 8b along with the attachment of the inclined plane, each floating block 8 slides towards the direction of the fixed block 14 under the action of the elastic force of the spring 13, and under the double sliding fit action of the connecting rod 9, the clamping groove 7a and the auxiliary groove 8a, the swing rod 7 on the left side is driven to rotate anticlockwise, the swing rod 7 on the right side rotates clockwise, and the two cleaning circular rollers 15 are tightly pressed on the upper parts of the lower surfaces of the two pavilion plates.

Further, it is rotatory to drive lead screw 4 through motor 2, under screw nut's transmission, lift base station 5 and two pendulum rods 7 all descend at a constant speed, at the in-process that descends, through the extrusion of spring 13, cause two pendulum rods 7 to remain rotatory throughout and order about two clean round rollers 15 and hug closely in the lower surface of two pavilion top pavilion boards, consequently, hug closely in the lower surface of pavilion top pavilion board at the in-process that descends through two clean round rollers 15, can accomplish effectively and clean the work of cleaning to the lower surface of herringbone pavilion top pavilion.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chevron shape wayside pavilion top lower surface cleaning device, includes automobile body (1), its characterized in that: a screw nut lifting assembly is mounted on the vehicle body (1); a lifting base platform (5) is installed on the screw nut lifting assembly, two hinged seats (6) are installed on the front portion of the lifting base platform (5), a swing rod (7) is hinged to each hinged seat (6), and a cleaning round roller (15) is installed at the upper end of one side, close to the center of the lifting base platform (5), of the upper portion of each swing rod (7);

a clamping groove (7a) is formed in one side, away from the center of the lifting base platform (5), of the upper portion of each swing rod (7), sliding grooves (5a) are formed in the left portion and the right portion of the lifting base platform (5), a floating block (8) is horizontally installed on each sliding groove (5a) in a sliding mode, and a fixing block (14) is welded to the front side of the middle of the lifting base platform (5); a spring (13) connecting the fixed block (14) and each floating block (8) is arranged between the fixed block and each floating block; each floating block (8) is provided with an auxiliary groove (8a), and each auxiliary groove (8a) is vertically and slidably provided with a connecting rod (9) which is correspondingly and slidably matched with the clamping groove (7 a);

every slider (8) rear end upper portion all is equipped with inclined plane (8b), pneumatic cylinder (12) are installed at lift base platform (5) rear portion center, and pneumatic cylinder (12) are connected with push pedal (10), the left side of push pedal (10), right side all are equipped with admittedly and are right trapezoid's fixture block (11), and every fixture block (11) front end is corresponding inclined plane laminating with inclined plane (8 b).

2. A chevron pavilion roof lower surface cleaning apparatus as defined in claim 1, wherein: the screw rod nut lifting component comprises a motor (2) fixedly arranged on the vehicle body (1) and a guide rod (3) for vertically and slidably mounting the lifting base platform (5); the motor (2) is connected with a screw rod (4) which is in threaded fit with the lifting base platform (5).

3. A chevron pavilion roof lower surface cleaning apparatus as defined in claim 1, wherein: the lifting base (5) is provided with a main groove (5b) for installing the push plate (10) in a front-back sliding manner.