Curtain wall cleaning device

Abstract

The utility model discloses a curtain wall cleaning device which comprises a connecting rod, one end of the connecting rod is rotationally connected with two symmetrically-distributed sleeves, the outer walls of the sleeves are connected with brushes, one end of the connecting rod is connected with two symmetrically-distributed fixing rings, and the distance between the two fixing rings is equal to the distance between the sleeves. The sleeve is positioned in a clamping space between the two fixing rings; the distance between the handle and the handle is adjusted through the grab handle piece so as to be matched with the length held by a single hand, at the moment, the grab handle piece can be pressed by the single hand, the grab handle piece drives one connecting handle to move, one connecting handle extrudes the spring, one connecting handle drives the sliding rod to move, then the other connecting handle is driven to move, and the connecting handles drive the push ring to move. The push ring moves towards the brush and pushes and extrudes the brush, so that water of the brush is extruded out, the effect of conveniently extruding the brush with one hand is achieved, and then the effect of conveniently reducing the water content in the brush is achieved.

Description

Technical Field

[0001] The utility model relates to the field of curtain wall cleaning devices, in particular to a curtain wall cleaning device. Background Art

[0002] Curtain wall is the outer wall of the building, which is non-load-bearing and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effect commonly used in modern large and high-rise buildings. It is composed of panels and supporting structure systems, and can have a certain displacement ability relative to the main structure or a certain deformation ability itself, and is an external protective structure or decorative structure of the building that does not bear the effects of the main structure.

[0003] Curtain wall cleaning is an emerging industry that has emerged in modern cities for the overall beauty of the city. There are generally two ways to clean curtain walls, one is manual cleaning and the other is mechanical cleaning. Manual cleaning is done by people engaged in this industry who are professionally trained high-altitude operators. They use high-altitude operating ropes, safety ropes, etc. to scrub and clean the building's exterior wall materials from top to bottom to remove dirt and dust. Mechanical cleaning uses a motor to place the cleaning roller downward to roll and clean the curtain wall. Some curtain walls are relatively small in height, so using mechanical devices to clean them is costly, and it is not convenient to place mechanical devices on the top of some buildings. Therefore, manual cleaning is required.

[0004] Manual cleaning generally uses a roller brush. When using a roller brush to clean the curtain wall, the roller brush needs to be dipped in water. After the roller brush is dipped in water for cleaning, the roller brush needs to be simply squeezed to reduce the water content in the roller brush and to allow the squeezed water to bring out the dust in the roller brush, so as to avoid water directly overflowing from the roller brush when the roller brush is used, making the curtain wall dirtier and dirtier. The existing roller brush cannot be squeezed with one hand, and two hands are needed to accumulate water. Since the worker uses a safety rope for hanging work, one hand is needed to hold the safety rope to maintain stability. Therefore, it is inconvenient to squeeze out the water from the roller brush. Utility Model Content

[0005] The utility model aims to provide a curtain wall cleaning device for conveniently squeezing water in a roller brush with one hand.

[0006] The technical solution to achieve the above-mentioned purpose is: a curtain wall cleaning device, comprising a connecting rod, one end of the connecting rod is rotatably connected to two symmetrically distributed sleeves, the outer wall of the sleeve is connected to a brush, one end of the connecting rod is connected to two groups of symmetrically distributed fixing rings, the spacing between the two fixing rings is equal to the spacing between the sleeves, and the sleeve is located in the sandwich of the two fixing rings, the outer wall of the connecting rod is provided with two sliding holes, the outer wall of the sliding hole is slidably connected to a sliding rod, the outer wall of the sliding rod is connected to a connecting handle, the top ends of the two connecting handles are connected to push rings, the interval between the two sleeves is equal to the width of the push rings, one of the push rings is located at the outside of one end of one of the sleeves, and the other push ring is located between the two sleeves, the inner side wall diameter of the push ring is larger than the outer side wall diameter of the sleeve, the outer side wall diameter of the push ring is smaller than the outer ring diameter of the brush, and the bottom end of the connecting handle is provided with an adjustable handle.

[0007] Preferably, one end of the two sliding rods away from the connecting handle is connected to a limiting ring.

[0008] Preferably, the bottom end of the connecting rod is connected to a handle, the outer wall of the handle is connected to a spring, and the outer wall of the spring is connected to the connecting handle.

[0009] Preferably, the side walls of the sliding rod and the connecting handle are both provided with inner holes.

[0010] Preferably, the gripping member comprises a handle, a screw, a connecting plate and a round rod, wherein the outer wall of the connecting handle is threadedly connected to a screw, one end of the screw is rotatably connected to the handle, the outer wall of the screw is rotatably connected to a connecting plate, the side wall of the connecting plate is connected to a round rod, and the end of the round rod away from the connecting plate is connected to the handle.

[0011] Preferably, the outer wall of the handle is covered with a rubber sleeve.

[0012] Preferably, a limiting member is sleeved on the connecting rod, and the limiting member includes a link, a connecting block, a screw, an elastic rope and an elastic ring. The outer wall of the connecting rod is sleeved with a link, the outer wall of the link is connected to the connecting block, the side wall of the connecting block is threadedly connected to the screw, the bottom end of the link is connected to the elastic rope, and the bottom end of the elastic rope is connected to the elastic ring.

[0013] Preferably, the chain ring comprises two half rings, both ends of the half rings are connected with connecting blocks, and the side wall of one of the half rings is connected with an elastic rope.

[0014] The beneficial effects of the utility model are:

[0015] 1) The distance between the handle and the grip is adjusted through the grip piece to adapt the length that can be held with one hand. At this time, the grip piece can be pressed with one hand, and the grip piece drives one of the connecting handles to move, and one of the connecting handles will squeeze the spring, and one of the connecting handles drives the slide bar to move, and then drives the other connecting handle to move, and the connecting handle drives the push ring to move, so that the push ring moves toward the brush, and the push ring pushes and squeezes the brush, so that the water in the brush is squeezed out, achieving the effect of conveniently squeezing the brush with one hand, and then achieving the effect of conveniently reducing the water content in the brush.

[0016] 2) Turn the screw rod, which drives the connecting plate and the handle to move. The round rod is used to keep the handle moving horizontally, so as to adjust the distance between the handles to adapt to different hand sizes. Put the link on the connecting rod and fix the two adjacent connecting blocks together with screws so that the link is stably put on the connecting rod. Put the elastic ring on the arm to prevent the hand from detaching from the handle and causing the whole device to fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a right view structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 4 yes Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 5 yes Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0022] Figure 6 yes Figure 2 Schematic diagram of the enlarged structure at point C in the middle.

[0023] Figure Number:

[0024] 1. Connecting rod; 2. Handle; 3. Sleeve; 4. Brush; 5. Slide hole; 6. Slide rod; 7. Connecting handle; 8. Push ring; 9. Fixed ring; 10. Limiting ring; 11. Spring; 12. Handle; 13. Screw; 14. Connecting plate; 15. Round rod; 16. Link; 17. Connecting block; 18. Screw; 19. Elastic rope; 20. Elastic sleeve. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] The utility model will be further described below in conjunction with the accompanying drawings.

[0027] Reference Figure 1-6 A curtain wall cleaning device comprises a connecting rod 1, one end of the connecting rod 1 is rotatably connected to two symmetrically distributed sleeves 3, the outer wall of the sleeve 3 is connected to a brush 4, one end of the connecting rod 1 is connected to two sets of symmetrically distributed fixing rings 9, the spacing between the two fixing rings 9 is equal to the spacing between the sleeves 3, the sleeve 3 is located in the sandwich of the two fixing rings 9, the outer wall of the connecting rod 1 is provided with two sliding holes 5, the outer wall of the sliding hole 5 is slidably connected to a sliding rod 6, one end of the two sliding rods 6 away from the connecting handle 7 is connected to a limiting ring 10, the outer wall of the sliding rod 6 is connected to the connecting handle 7, and the side walls of the sliding rod 6 and the connecting handle 7 are both provided with inner Hole, the inner hole is used to reduce the mass of the device, the top ends of the two connecting handles 7 are connected with push rings 8, the interval between the two sleeves 3 is equal to the width of the push ring 8, one of the push rings 8 is located on the outside of one end of one of the sleeves 3, and the other push ring 8 is located between the two sleeves 3, the inner wall diameter of the push ring 8 is larger than the outer wall diameter of the sleeve 3, the outer wall diameter of the push ring 8 is smaller than the outer circle diameter of the brush 4, the bottom end of the connecting handle 7 is provided with an adjustable grip, the bottom end of the connecting rod 1 is connected with a handle 2, the outer wall of the handle 2 is connected with a spring 11, and the outer wall of the spring 11 is connected to the connecting handle 7.

[0028] Hold the handle 2 and move the connecting rod 1 to drive the sleeve 3 to move, insert the brush 4 into the bucket, make the brush 4 clean and absorb the liquid, and then pull the brush 4 out of the water. Before that, adjust the distance between the handle 12 and the handle 2 through the grip piece to adapt the length of one-hand grip. At this time, the grip piece can be pressed by one hand, and the grip piece drives one of the connecting handles 7 to move, and one of the connecting handles 7 will squeeze the spring 11, and one of the connecting handles 7 drives the sliding rod 6 to move, and then drives the other connecting handle 7 to move, and the connecting handle 7 drives the push ring 8 to move, so that the push ring 8 moves toward the brush 4, so that the push ring 8 pushes and squeezes the brush 4, so that the water in the brush 4 is squeezed out, achieving the effect of conveniently squeezing the brush 4 with one hand, and then achieving the effect of conveniently reducing the water content in the brush 4, after the water in the brush 4 is squeezed out, release the handle 12, the spring 11 will push the connecting handle 7 back to its original position, and then reset the handle piece.

[0029] Reference Figure 1-4 The handle member includes a handle 12, a screw 13, a connecting plate 14 and a round rod 15, wherein the outer wall of one connecting handle 7 is threadedly connected with a screw 13, one end of the screw 13 is rotatably connected with the handle 12, the outer wall of the handle 12 is sleeved with a rubber sleeve, the outer wall of the screw 13 is rotatably connected with the connecting plate 14, the side wall of the connecting plate 14 is connected with the round rod 15, and the end of the round rod 15 away from the connecting plate 14 is connected to the handle 12.

[0030] The screw rod 13 is rotated, and the screw rod 13 drives the connecting plate 14 and the handle 12 to move. The round rod 15 is used to maintain the horizontal movement of the handle 12, so as to adjust the distance between the handle 12 and the handle 2 to adapt to different hand sizes. The spring 11 will push the connecting handle 7 back to its original position, and the connecting handle 7 drives the handle 12 to be pushed back to its original position through the screw rod 13.

[0031] Reference Figure 3-5 A limiting member is sleeved on the connecting rod 1, and the limiting member includes a link 16, a connecting block 17, a screw 18, an elastic rope 19 and an elastic ring 20. The outer wall of the connecting rod 1 is sleeved with a link 16, the outer wall of the link 16 is connected to the connecting block 17, the side wall of the connecting block 17 is threadedly connected with the screw 18, the bottom end of the link 16 is connected to the elastic rope 19, and the bottom end of the elastic rope 19 is connected to the elastic ring 20. The link 16 includes two half rings, both ends of the half rings are connected to the connecting block 17, and the side wall of one of the half rings is connected to the elastic rope 19.

[0032] The link 16 is put on the connecting rod 1, and the two adjacent connecting blocks 17 are fixed together with screws 18, so that the link 16 is stably put on the connecting rod 1, and the elastic ring 20 is put on the arm to prevent the hand from being separated from the handle 2, causing the whole device to fall.

[0033] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A curtain wall cleaning device, comprising a connecting rod (1), characterized in that: One end of the connecting rod (1) is rotatably connected to two symmetrically distributed sleeves (3), the outer wall of the sleeve (3) is connected to a brush (4), one end of the connecting rod (1) is connected to two groups of symmetrically distributed fixing rings (9), the spacing between the two fixing rings (9) is equal to the spacing between the sleeves (3), the sleeve (3) is located in the gap between the two fixing rings (9), the outer wall of the connecting rod (1) is provided with two sliding holes (5), the outer wall of the sliding hole (5) is slidably connected to a sliding rod (6), and the outer wall of the sliding rod (6) is connected to a connecting handle (7), the top ends of the two connecting handles (7) are connected with a push ring (8), the interval between the two sleeves (3) is equal to the width of the push ring (8), one of the push rings (8) is located outside one end of one of the sleeves (3), and the other push ring (8) is located between the two sleeves (3), the inner wall diameter of the push ring (8) is larger than the outer wall diameter of the sleeve (3), and the outer wall diameter of the push ring (8) is smaller than the outer ring diameter of the brush (4), and the bottom end of the connecting handle (7) is provided with an adjustable handle.

2. A curtain wall cleaning device according to claim 1, characterized in that: One end of the two sliding rods (6) away from the connecting handle (7) is connected to a limiting ring (10).

3. A curtain wall cleaning device according to claim 1, characterized in that: The bottom end of the connecting rod (1) is connected to a handle (2), the outer wall of the handle (2) is connected to a spring (11), and the outer wall of the spring (11) is connected to the connecting handle (7).

4. A curtain wall cleaning device according to claim 1, characterized in that: The side walls of the sliding rod (6) and the connecting handle (7) are both provided with inner holes.

5. The curtain wall cleaning device according to claim 1, characterized in that: The gripping member comprises a handle (12), a screw (13), a connecting plate (14) and a round rod (15), wherein the outer wall of one of the connecting handles (7) is threadedly connected to the screw (13), one end of the screw (13) is rotatably connected to the handle (12), the outer wall of the screw (13) is rotatably connected to the connecting plate (14), the side wall of the connecting plate (14) is connected to the round rod (15), and the end of the round rod (15) away from the connecting plate (14) is connected to the handle (12).

6. A curtain wall cleaning device according to claim 5, characterized in that: The outer wall of the handle (12) is covered with a rubber sleeve.

7. The curtain wall cleaning device according to claim 1, characterized in that: The connecting rod (1) is sleeved with a limiting member, and the limiting member comprises a link (16), a connecting block (17), a screw (18), an elastic rope (19) and an elastic sleeve (20); the outer wall of the connecting rod (1) is sleeved with a link (16); the outer wall of the link (16) is connected to the connecting block (17); the side wall of the connecting block (17) is threadedly connected to the screw (18); the bottom end of the link (16) is connected to the elastic rope (19); and the bottom end of the elastic rope (19) is connected to the elastic sleeve (20).

8. A curtain wall cleaning device according to claim 7, characterized in that: The connecting ring (16) comprises two half rings, both ends of which are connected to connecting blocks (17), and the side wall of one of the half rings is connected to an elastic rope (19).

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