Glass ceiling screen structure

Abstract

The utility model is applicable to the technical field of ceiling screens, and provides a glass ceiling screen structure, which is provided with a transverse shaft, a cleaning roller, an arched frame, a sliding block, a connecting rope and a pull rope, when a downward pull force is applied to the pull rope on one side of transparent glass, the arched frame begins to move downwards under the action of the pull force, and meanwhile, the arched frame moves downwards under the action of the pull force. The transverse shaft on one side of the transparent glass connected with the connecting rope can synchronously move downwards along with the connecting rope, the transverse shaft on the other side of the transparent glass can move upwards in the opposite direction due to the ingenious transmission effect of the connecting rope, and in the process, the cleaning rollers installed on the transverse shafts can make close contact with and interact with the surfaces of the two sides of the transparent glass. The two side faces of the transparent glass can be synchronously cleaned at a time, cleaning personnel do not need to climb to work in danger, tedious wiping by means of a traditional cleaning tool is not needed, and therefore the cleaning process is greatly simplified, and the cleaning convenience and efficiency are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a smoke screen vertical wall technical field, specifically a glass smoke screen vertical wall structure. BACKGROUND

[0002] The smoke screen vertical wall is a facility made of non-combustible material, and the length of the smoke screen vertical wall falling downward from the ceiling is not less than 500mm, which is divided into fixed and movable types. The movable smoke screen vertical wall can automatically fall downward according to the signal instruction of the temperature sensing, smoke sensing or other control equipment when the fire occurs. It is mainly applied to large-scale shopping malls, office buildings and warehouses and other places in high-rise and even super high-rise buildings, and its important role is to effectively prevent the horizontal spread of smoke under the building ceiling, which helps to improve the smoke exhaust effect in the smoke control area and plays an indispensable role in protecting people's life and property safety.

[0003] In the actual application process of the existing glass smoke screen vertical wall, because the material is glass, dust and stains are easily adsorbed on the surface, therefore, in order to ensure that it has good light transmission and beautiful appearance, regular cleaning and maintenance work must be carried out, but it cannot be ignored that for the glass smoke screen vertical wall installed at a high position, the cleaning operation faces many difficult problems. On the one hand, the safety of the cleaning personnel cannot be effectively guaranteed when cleaning at a high place, and there are safety hazards such as falling; on the other hand, due to the height limitation, the operation difficulty of the cleaning tool is greatly increased, and it is difficult to ensure that the cleaning effect can meet the expected requirements.

[0004] Therefore, it is urgent to carefully plan and design a feasible technical scheme to properly solve these technical problems, and provide convenience and safety protection for the cleaning and maintenance of the glass smoke screen vertical wall. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a glass smoke screen vertical wall structure to solve the problems in the background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a glass smoke screen vertical wall structure, including mounting seat, fixedly arranged frame below mounting seat and transparent glass installed in frame, still include cleaning mechanism, the cleaning mechanism includes symmetrical activity installation in the both sides of transparent glass horizontal shaft, fixedly installed cleaning roller on horizontal shaft, drive the first drive component of two horizontal shafts up and down movement and the second drive component of drive horizontal shaft rotation, the frame side wall is symmetrically opened the strip hole, the both ends of horizontal shaft slide and pass through strip hole, the first drive component includes arcuate frame, sliding block, connecting rope and pull rope, the arcuate frame is provided with two, two arcuate frames are movably arranged in the frame and are arranged respectively in the both sides of transparent glass, and the both sides of arcuate frame are fixedly provided with the sliding block of sliding adaptation with strip hole, the horizontal shaft is rotatably installed in the arcuate frame, and the two arcuate frames are connected through connecting rope, wherein, the frame top is opened the wire hole for the wire hole of connecting rope, and the bottom surface of arcuate frame is also installed pull rope, and pull rope passes through the bottom surface of frame and is installed with pull ring.

[0008] As a further scheme of the utility model: the horizontal shaft is still fixedly arranged with a limit disc on the shaft body of the both sides of strip hole.

[0009] As a further scheme of the utility model: the frame is still fixedly arranged with a fixed pulley in the both sides of transparent glass, and the connecting rope passes through the wire hole and is wound around the two fixed pulleys, and is connected with the arcuate frame.

[0010] As a further scheme of the utility model: the arcuate frame is movably arranged with a plurality of telescopic rods through a spring, and the end of telescopic rod is fixedly installed with a scraper, and the scraper is below the cleaning roller.

[0011] As a further scheme of the utility model: the second drive component includes a gear and a straight toothed plate engaged with the gear, and the gear is fixedly installed on the both ends of horizontal shaft outside the frame, and the straight toothed plate is fixedly installed on the both sides of frame.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a horizontal shaft, cleaning roller, arch frame, sliding block, connecting rope and drawstring are set up, when the drawstring of one side of transparent glass is applied to the downward tension, arch frame will start to move down under the action of tension, and the horizontal shaft of one side of transparent glass connected with it will also move down synchronously, and because of the ingenious transmission effect of connecting rope, the horizontal shaft of the other side of transparent glass will move to the opposite direction, that is, move up, in this process, the cleaning roller installed on the horizontal shaft will produce close contact and interaction with the surface of both sides of transparent glass, and the synchronous cleaning operation of both sides of transparent glass is realized at one time, and the cleaning personnel need not risk the high-altitude operation, and need not help the traditional cleaning tool to carry out the tedious wiping, in this way, the cleaning process is greatly simplified, and the convenience and efficiency of cleaning are improved significantly, and the setting of second drive assembly, in the process that cleaning roller moves up and down along with horizontal shaft, second drive assembly can drive cleaning roller to rotate, and the rotation of cleaning roller makes the relative friction between it and the surface of transparent glass, and the relative friction can remove the stubborn dirt, dust and other impurities on the surface of glass more deeply, further optimize the cleaning effect of the surface of transparent glass, ensure that transparent glass can always keep the good state of clean and transparent, and provide powerful guarantee for the normal use in the application scene of smoke screen vertical wall. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic diagram of a glass smoke screen vertical wall structure;

[0015] Figure 2 It is Figure 1 It is the enlarged view of A in

[0016] Figure 3 It is the side view sectional view of a glass smoke screen vertical wall structure;

[0017] Figure 4 It is Figure 3 It is the enlarged view of B in

[0018] Figure 5 It is the connecting structure schematic diagram of two arch frames in a glass smoke screen vertical wall structure;

[0019] Figure 6 It is Figure 5 It is the enlarged view of C in;

[0020] In the drawing: 1, mounting seat;2, frame;3, transparent glass;4, horizontal shaft;5, cleaning roller;6, strip hole;7, arch frame;8, sliding block;9, connecting rope;10, drawstring;11, pull ring;12, limit disc;13, fixed pulley;14, telescopic rod;15, spring;16, scraper;17, gear;18, straight toothed plate. DETAILED DESCRIPTION

[0021] The technical solutions of the patent will be further described in detail in combination with specific embodiments.

[0022] Embodiment 1

[0023] Please refer to Figures 1-6 A glass smoke blocking vertical wall structure, comprising a mounting seat 1, a frame 2 fixedly arranged below the mounting seat 1, and a transparent glass 3 mounted in the frame 2, further comprising a cleaning mechanism, the cleaning mechanism comprising two horizontal shafts 4 symmetrically movably arranged on both sides of the transparent glass 3, cleaning rollers 5 fixedly arranged on the horizontal shafts 4, a first driving assembly driving the horizontal shafts 4 to move up and down, and a second driving assembly driving the horizontal shafts 4 to rotate, the side walls of the frame 2 are symmetrically provided with strip-shaped holes 6, the two ends of the horizontal shafts 4 slide through the strip-shaped holes 6, the first driving assembly comprises two arc-shaped frames 7, sliding blocks 8, connecting ropes 9, and pull ropes 10, the two arc-shaped frames 7 are movably arranged in the frame 2 and are respectively arranged on both sides of the transparent glass 3, the arc-shaped frames 7 are symmetrically fixedly provided with the sliding blocks 8 which are slidably matched with the strip-shaped holes 6, the horizontal shafts 4 are rotatably arranged in the arc-shaped frames 7, and the two arc-shaped frames 7 are connected by the connecting ropes 9, wherein the top of the frame 2 is provided with a wire hole for the connecting ropes 9 to pass through, and the bottom surface of the arc-shaped frame 7 is further provided with the pull rope 10 which penetrates through the bottom surface of the frame 2 and is provided with a pull ring 11, by arranging the horizontal shafts 4, the cleaning rollers 5, the arc-shaped frames 7, the sliding blocks 8, the connecting ropes 9, and the pull ropes 10, when a downward pulling force is applied to the pull rope 10 on one side of the transparent glass 3, the arc-shaped frame 7 will start to move downward under the action of the pulling force, at the same time, the horizontal shaft 4 on the side of the transparent glass 3 connected therewith will also move downward synchronously, and due to the clever transmission effect of the connecting ropes 9, the horizontal shaft 4 on the other side of the transparent glass 3 will move in the opposite direction, i.e. upward, in the process, the cleaning rollers 5 arranged on the horizontal shaft 4 will closely contact and interact with the surfaces of the transparent glass 3 on both sides, and the synchronous cleaning operation on the two side surfaces of the transparent glass 3 is realized at one time, without the need for cleaning personnel to risk climbing, and without the need for traditional cleaning tools for tedious wiping, in this way, the cleaning process is greatly simplified, and the convenience and efficiency of cleaning are significantly improved, and the second driving assembly is arranged, in the process of the cleaning rollers 5 moving up and down with the horizontal shaft 4, the second driving assembly can drive the cleaning rollers 5 to rotate, the rotation of the cleaning rollers 5 causes relative friction between the cleaning rollers 5 and the surface of the transparent glass 3, and the relative friction can more deeply remove stubborn stains, dust and other impurities on the surface of the glass, further optimizing the cleaning effect of the surface of the transparent glass 3, and ensuring that the transparent glass 3 can always maintain a good state of cleanliness and transparency, providing a strong guarantee for its normal use in the application scenarios such as smoke blocking vertical wall.

[0024] The horizontal shaft 4 is fixedly arranged with a limiting disc 12 on the shaft body on both sides of the strip-shaped hole 6, the limiting disc 12 can guide the up-down movement of the horizontal shaft 4, and the stability of the up-down movement of the horizontal shaft 4 is further improved.

[0025] In addition, the fixed pulley 13 is symmetrically arranged in the frame 2 and on both sides of the transparent glass 3, the connecting rope 9 passes through the wire hole and is wound around the two fixed pulleys 13 and is connected with the arc-shaped frame 7, the fixed pulley 13 avoids the wear phenomenon between the connecting rope 9 and the wire hole due to repeated friction, and the service life of the connecting rope 9 is improved.

[0026] Preferably, the second driving assembly comprises a gear 17 and a straight toothed plate 18 engaged with the gear 17, the gear 17 is fixedly arranged on both ends of the horizontal shaft 4 outside the frame 2, and the straight toothed plate 18 is fixedly arranged on both sides of the frame 2, the second driving assembly does not need to additionally arrange a driving element to drive the rotation of the horizontal shaft 4, and the production cost is reduced, specifically, in the process of the up-down movement of the horizontal shaft 4, the gears 17 at both ends of the horizontal shaft 4 are engaged with the teeth on the straight toothed plate 18, so that the horizontal shaft 4 is driven to rotate.

[0027] Embodiment 2

[0028] This embodiment is improved on the basis of embodiment 1, and specifically:

[0029] Please refer to Figure 5 and Figure 6 The arc-shaped frame 7 is movably arranged with a plurality of telescopic rods 14 through the spring 15, the end of the telescopic rod 14 is fixedly arranged with a scraper 16, the scraper 16 is located below the cleaning roller 5, and the telescopic rod 14, the spring 15 and the scraper 16 are arranged, when the cleaning roller 5 rotates to clean the surface of the transparent glass 3, with the rotation of the cleaning roller 5, the scraper 16 can scrape off the impurities on the cleaning roller 5, the self-cleaning of the cleaning roller 5 is realized, and the phenomenon that the cleaning effect of the transparent glass 3 is affected due to the accumulation of impurities on the cleaning roller 5 is avoided.

[0030] For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

[0031] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A glass smoke screen vertical wall structure comprising a mounting base (1), a frame (2) fixedly arranged below the mounting base (1), and a transparent glass (3) mounted in the frame (2), characterized in that, The cleaning mechanism comprises horizontal shafts (4) symmetrically movably arranged on both sides of the transparent glass (3), cleaning rollers (5) fixedly arranged on the horizontal shafts (4), a first driving assembly for driving the horizontal shafts (4) to move up and down, and a second driving assembly for driving the horizontal shafts (4) to rotate.

2. The glass smoke screen vertical wall structure of claim 1, wherein, The frame (2) is symmetrically provided with strip-shaped holes (6) in the side walls, and the two ends of the horizontal shaft (4) slide through the strip-shaped holes (6).

3. The glass smoke screen vertical wall structure of claim 1, wherein, The first driving assembly comprises two arc-shaped frames (7), sliding blocks (8), connecting ropes (9) and pull ropes (10).

4. The glass smoke screen vertical wall structure of claim 1, wherein, The horizontal shaft (4) is rotatably arranged in the arc-shaped frame (7), and the two arc-shaped frames (7) are connected by the connecting rope (9).

5. The glass smoke screen vertical wall structure of claim 1, wherein, The frame (2) is provided with wire holes for the connecting rope (9) to pass through at the top, and the pull rope (10) is further arranged on the bottom surface of the arc-shaped frame (7) and penetrates through the bottom surface of the frame (2) and is provided with a pull ring (11). The horizontal shaft (4) is further provided with a limiting disc (12) on the shaft body on both sides of the strip-shaped hole (6). The frame (2) is further symmetrically provided with two fixed pulleys (13) on both sides of the transparent glass (3), the connecting rope (9) passes through the wire hole and is wound around the two fixed pulleys (13) and is connected with the arc-shaped frame (7). The arc-shaped frame (7) is further movably provided with a plurality of telescopic rods (14) by springs (15), the end of the telescopic rod (14) is fixedly provided with a scraper (16), and the scraper (16) is located below the cleaning roller (5). The second driving assembly comprises a gear (17) and a straight toothed plate (18) engaged with the gear (17), the gear (17) is symmetrically fixedly arranged on the two ends of the horizontal shaft (4) penetrating out of the frame (2), and the straight toothed plate (18) is fixedly arranged on both sides of the frame (2).

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