CN216918258U

CN216918258U - Foreign matter cleaning structure for escalator building protection

Info

Publication number: CN216918258U
Application number: CN202220648005.5U
Authority: CN
Inventors: 蔡信团; 伏喜斌; 王作成; 郑祥盘
Original assignee: Xiamen Special Equipment Inspection Institute; Yongfu Construction Engineering Group Co ltd; Minjiang University
Current assignee: Xiamen Special Equipment Inspection Institute; Yongfu Construction Engineering Group Co ltd; Minjiang University
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-08
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a foreign matter cleaning structure for protecting an escalator building, which comprises: the surface mounting of sill bar has the handle, the top fixedly connected with connecting rod of sill bar, the telescopic link has been cup jointed in the surface activity of connecting rod, the other end of telescopic link is connected with the installation cover, the one end of installation cover is connected with the round brush. This foreign matter clearance structure of automatic staircase building protection usefulness, stretch on the surface of connecting rod through with the telescopic link, it removes in the inside of sliding tray to drive the sliding block, the connecting rod passes through the sliding block and is connected with the telescopic link after that, drive the spacing spring of rotor plate extrusion simultaneously, the buckle cooperates with the opposite side recess of telescopic link inner wall after that, the recess that buckle and telescopic link inner wall correspond constitutes the gomphosis structure simultaneously, fix the telescopic link after the surface tension of connecting rod, thereby the realization is convenient for carry out the purpose adjusted to foreign matter clearance structure length.

Description

Foreign matter cleaning structure for escalator building protection

Technical Field

The utility model relates to the technical field of escalator buildings, in particular to a foreign matter cleaning structure for escalator building protection.

Background

The escalator is a kind of escalator with circulating operation steps, and is a fixed electric drive device used for transporting passengers upwards or downwards, the steps automatically walking by pedestrians at one end of the escalator can be automatically taken to the other end of the escalator, the steps can be kept horizontal all the way, handrails synchronously moving with the steps are arranged at two sides of the escalator for users to hold, and the escalator is cleaned by some cleaning devices after being used for a long time.

This prior art solution also presents the following problems when in use:

1. the length adjusting structure is lacked in the process of using the foreign matter cleaning structure for the escalator, so that the length of the foreign matter cleaning structure for the escalator cannot be adjusted according to needs in the using process of the foreign matter cleaning structure for the escalator, and normal use is influenced;

2. the foreign matter cleaning structure for the escalator lacks the structure that has the change of being convenient for in the in-process that uses, and the damage probably appears in the in-process round brush that the foreign matter cleaning structure for the escalator used for long-time like this, influences the clearance effect to the escalator.

Improvements are needed to address the above issues to meet market demands.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foreign matter cleaning structure for the building protection of an escalator, and aims to solve the problem that the length of the foreign matter cleaning structure for the escalator cannot be adjusted as required in the using process of the foreign matter cleaning structure for the escalator, so that the normal use is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic foreign matter clearance structure of staircase building protection usefulness, includes: the surface of the bottom rod is provided with the handle, the top end of the bottom rod is fixedly connected with a connecting rod, the surface of the connecting rod is movably sleeved with a telescopic rod, the other end of the telescopic rod is connected with an installation sleeve, and one end of the installation sleeve is connected with a rolling brush; the surface of connecting rod is connected with two sliding blocks, the surface of sliding block is connected with the sliding tray, the surface open end inner wall of connecting rod is connected with the pivot, the surperficial swing joint of pivot has the rotor plate, one side of rotor plate is connected with spacing spring, the other end of spacing spring is connected with the inner wall of connecting rod, the opposite side fixedly connected with buckle of rotor plate, through removing the telescopic link on the surface of connecting rod after that, is convenient for adjust the length of foreign matter clearance structure.

Preferably, the cross-section of sliding block is the arc, the connecting rod passes through the sliding block and is connected with the telescopic link, and the connecting rod passes through the sliding block and is connected with the telescopic link after that, is convenient for drive the telescopic link and removes.

Preferably, the size of an opening at one end of the rotating plate is matched with the surface size of the rotating shaft, the rotating plate and the rotating shaft form a rotating structure, the buckle and the groove corresponding to the inner wall of the telescopic rod form an embedded structure, and then the embedded structure is formed by the buckle and the groove corresponding to the inner wall of the telescopic rod, so that the telescopic rod is conveniently fixed.

Preferably, the one end fixed surface of telescopic link is connected with the butt joint piece, the telescopic link is connected with the installation cover through the butt joint piece, and the telescopic link is connected through butt joint piece and installation cover after that, is convenient for carry out the direction installation to the telescopic link.

Preferably, the surface swing joint movable rod of installation cover, the one end fixedly connected with linkage plate of movable rod, one side of linkage plate is connected with two fixed springs, the other end of fixed spring is connected with the opening part inner wall of installation cover, fixed spring constitutes elastic telescopic structure with the linkage plate, constitutes elastic telescopic structure through fixed spring and linkage plate afterwards, is convenient for drive the cardboard and removes.

Preferably, the other side of the linkage plate is connected with a clamping plate, the linkage plate is fixed with the telescopic rod through the clamping plate, and then the linkage plate is fixed with the telescopic rod through the clamping plate, so that the telescopic rod is convenient to fix.

Compared with the prior art, the utility model has the beneficial effects that:

1. this foreign matter clearance structure for escalator building protection is through stretching the telescopic link on the surface of connecting rod when using, it removes in the inside of sliding tray to drive the sliding block, the connecting rod passes through the sliding block and is connected with the telescopic link after that, drive the spacing spring of rotor plate extrusion simultaneously, the buckle cooperates with the opposite side recess of telescopic link inner wall after that, the recess that buckle and telescopic link inner wall correspond constitutes the gomphosis structure simultaneously, fix the telescopic link after the surface tension of connecting rod, thereby the realization is convenient for carry out the purpose adjusted to foreign matter clearance structure length.

2. This foreign matter clearance structure of automatic staircase building protection usefulness drives linkage board extrusion fixed spring through the pulling movable rod when using, drives the cardboard simultaneously and shifts out on the surface of telescopic link, and the telescopic link shifts out the telescopic link through being connected joint piece and installation cover, and the bottom open end with the telescopic link at the installation cover to the realization is convenient for carry out the purpose of changing to the round brush.

Drawings

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

FIG. 2 is a cross-sectional view of the mounting sleeve of the present invention;

FIG. 3 is a schematic cross-sectional view of a connecting rod of the present invention;

FIG. 4 is an enlarged view of the present invention A.

In the figure: 1. a bottom bar; 2. a grip; 3. a connecting rod; 4. a telescopic rod; 5. installing a sleeve; 6. rolling and brushing; 7. a slider; 8. a sliding groove; 9. a rotating shaft; 10. a rotating plate; 11. a limiting spring; 12. buckling; 13. a butt joint block; 14. a movable rod; 15. a linkage plate; 16. fixing the spring; 17. and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatic foreign matter clearance structure of staircase building protection usefulness, includes: the handle is arranged on the surface of the bottom rod 1, the handle 2 is arranged on the surface of the bottom rod 1, the top end of the bottom rod 1 is fixedly connected with a connecting rod 3, a telescopic rod 4 is movably sleeved on the surface of the connecting rod 3, the other end of the telescopic rod 4 is connected with an installation sleeve 5, and one end of the installation sleeve 5 is connected with a rolling brush 6; the surface of the connecting rod 3 is connected with two sliding blocks 7, the surface of each sliding block 7 is connected with a sliding groove 8, the inner wall of the opening end of the surface of the connecting rod 3 is connected with a rotating shaft 9, the surface of the rotating shaft 9 is movably connected with a rotating plate 10, one side of the rotating plate 10 is connected with a limiting spring 11, the other end of the limiting spring 11 is connected with the inner wall of the connecting rod 3, the other side of the rotating plate 10 is fixedly connected with a buckle 12, the cross section of each sliding block 7 is arc-shaped, the connecting rod 3 is connected with the telescopic rod 4 through the sliding block 7, the size of the opening at one end of the rotating plate 10 is matched with the size of the surface of the rotating shaft 9, the rotating plate 10 and the rotating shaft 9 form a rotating structure, the buckle 12 and a groove corresponding to the inner wall of the telescopic rod 4 form an embedded structure, and the telescopic rod 4 is stretched on the surface of the connecting rod 3, the sliding block 7 is driven to move in the sliding groove 8, then the connecting rod 3 is connected with the telescopic rod 4 through the sliding block 7, the rotating plate 10 is driven to extrude the limiting spring 11, then the buckle 12 is matched with the groove on the other side of the inner wall of the telescopic rod 4, meanwhile, the buckle 12 and the groove corresponding to the inner wall of the telescopic rod 4 form an embedded structure, the telescopic rod 4 is fixed after being stretched on the surface of the connecting rod 3, and therefore the purpose of adjusting the length of the foreign matter cleaning structure is achieved conveniently;

the surface of one end of the telescopic rod 4 is fixedly connected with a butt-joint block 13, the telescopic rod 4 is connected with the mounting sleeve 5 through the butt-joint block 13, the surface of the mounting sleeve 5 is movably connected with a movable rod 14, one end of the movable rod 14 is fixedly connected with a linkage plate 15, one side of the linkage plate 15 is connected with two fixed springs 16, the other ends of the fixed springs 16 are connected with the inner wall of an opening of the mounting sleeve 5, the fixed springs 16 and the linkage plate 15 form an elastic telescopic structure, the other side of the linkage plate 15 is connected with a clamping plate 17, the linkage plate 15 is fixed with the telescopic rod 4 through the clamping plate 17, the movable rod 14 is pulled to drive the linkage plate 15 to extrude the fixed springs 16 and simultaneously drive the clamping plate 17 to move out on the surface of the telescopic rod 4, then the telescopic rod 4 is connected with the mounting sleeve 5 through the butt-joint block 13 to move out the telescopic rod 4 at the bottom opening end of the mounting sleeve 5, thereby achieving the purpose of facilitating the replacement of the roll brush 6.

In summary, the following steps: as shown in fig. 1 to 4, in using the structure for cleaning foreign matter for the escalator building protection, the escalator is a kind of escalator with circulating running steps, and is a fixed electric driving device used for transporting passengers upwards or downwards, the steps automatically walking on one end station of the escalator by pedestrians can be automatically taken to the other end of the escalator, and the steps can be kept horizontal all the way on the way, when the foreign matter cleaning structure for the escalator building protection is used, the telescopic rod 4 is stretched on the surface of the connecting rod 3, and the telescopic rod 4 is fixed after the surface of the connecting rod 3 is stretched, so that the aim of conveniently adjusting the length of the foreign matter cleaning structure is fulfilled, then the telescopic rod 4 is moved out from the bottom opening end of the mounting sleeve 5, so that the purpose of conveniently replacing the rolling brush 6 is realized, and the structure is characterized by being used for cleaning foreign matters for the building protection of the escalator.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic foreign matter clearance structure of staircase building protection usefulness, includes: the device comprises a bottom rod (1) and a handle (2), and is characterized in that the handle (2) is installed on the surface of the bottom rod (1), the top end of the bottom rod (1) is fixedly connected with a connecting rod (3), a telescopic rod (4) is movably sleeved on the surface of the connecting rod (3), the other end of the telescopic rod (4) is connected with an installation sleeve (5), and one end of the installation sleeve (5) is connected with a rolling brush (6);

the surface of connecting rod (3) is connected with two sliding blocks (7), the surface of sliding block (7) is connected with sliding tray (8), the open end inner wall in surface of connecting rod (3) is connected with pivot (9), the surperficial swing joint of pivot (9) has rotor plate (10), one side of rotor plate (10) is connected with spacing spring (11), the other end and the inner wall of connecting rod (3) of spacing spring (11) are connected, the opposite side fixedly connected with buckle (12) of rotor plate (10).

2. The structure for cleaning foreign matters for the building protection of the escalator as claimed in claim 1, wherein: the cross-section of sliding block (7) is the arc, connecting rod (3) are connected with telescopic link (4) through sliding block (7).

3. The structure for cleaning foreign matters for the building protection of the escalator as claimed in claim 1, wherein: the size of an opening at one end of the rotating plate (10) is matched with the surface size of the rotating shaft (9), the rotating plate (10) and the rotating shaft (9) form a rotating structure, and the buckle (12) and a groove corresponding to the inner wall of the telescopic rod (4) form an embedded structure.

4. The structure for cleaning foreign matters for the building protection of the escalator as claimed in claim 1, wherein: one end fixed surface of telescopic link (4) is connected with butt joint piece (13), telescopic link (4) are connected through butt joint piece (13) and installation cover (5).

5. The structure for cleaning foreign matters for the building protection of the escalator as claimed in claim 1, wherein: the surface of the installation sleeve (5) is movably connected with a movable rod (14), one end of the movable rod (14) is fixedly connected with a linkage plate (15), and one side of the linkage plate (15) is connected with two fixed springs (16).

6. The structure for cleaning the foreign matters for the building protection of the escalator as claimed in claim 5, wherein: the other end of the fixed spring (16) is connected with the inner wall of the opening of the mounting sleeve (5), and the fixed spring (16) and the linkage plate (15) form an elastic telescopic structure.

7. The structure for cleaning the foreign matters for the building protection of the escalator as claimed in claim 5, wherein: the other side of the linkage plate (15) is connected with a clamping plate (17), and the linkage plate (15) is fixed with the telescopic rod (4) through the clamping plate (17).