Nonmetal telescopic fence

Abstract

The utility model discloses a non-metal telescopic fence which comprises a winding frame and a movable frame, the winding frame and the movable frame are connected through a connecting mechanism, a winding roller is rotatably arranged in the winding frame, a fixed roller is fixedly arranged in the movable frame, and a plurality of strip type fences are fixedly arranged between the winding roller and the fixed roller. A cavity is formed in the winding frame, a driving motor connected with the winding roller is arranged in the cavity, two mounting plates are mounted in the winding frame, rotating grooves are formed in the two mounting plates, and wiping rollers extending into the cavity are rotationally arranged in the rotating grooves. Through the arrangement of the mounting plate, the scraping strip and the wiping roller, scraping, wiping and cleaning operation of dust and impurities attached to the belt type fence is achieved, the cleanliness of the belt type fence is guaranteed, and influences on a storage place are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fences, in particular to a non-metal telescopic fence. Background Art

[0002] Non-metal telescopic fence is a type of fence with the following advantages: Low cost: Compared with traditional metal fences, its manufacturing cost is lower, and it does not require rust prevention and maintenance, which can save later cost expenditures. High degree of design freedom: It can be designed and manufactured according to specific needs. Fences of different colors, shapes, and sizes can meet different landscape and decoration requirements, increasing the beauty and adaptability of the fence. Wide range of application scenarios: Suitable for residential areas, industrial parks, public places, farmlands, farms, highways, railway lines and other scenarios, such as community fences, safety fences, protective fences, etc.

[0003] When the fence components are placed and used in daily life, dust and impurities will inevitably stick to the surface. When stored, the dust and impurities affect the cleanliness of the equipment and are easy to fall on the storage area, affecting the cleanliness of the storage area. The fence structure components are relatively few, and there is a lack of functionality, and it is impossible to deal with the dust and impurities in advance. Therefore, it is necessary to design a non-metallic telescopic fence. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a non-metal telescopic fence.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A non-metallic telescopic fence comprises a winding frame and a movable frame, wherein the winding frame and the movable frame are connected by a connecting mechanism, a winding roller is rotatably provided in the winding frame, a fixed roller is fixedly provided in the movable frame, a plurality of belt-type fences are fixedly provided between the winding roller and the fixed roller, a cavity is provided in the winding frame, a driving motor connected to the winding roller is provided in the cavity, two mounting plates are installed in the winding frame, both of the mounting plates are provided with a rotating groove, a wiping roller extending into the cavity is rotatably provided in the rotating groove, the two wiping rollers are connected by a transmission mechanism, and one of the wiping rollers is connected to the driving motor via a rotating mechanism.

[0007] Preferably, the connection mechanism comprises a connection plate arranged on the movable frame, and the winding frame is provided with a connection groove corresponding to the connection plate.

[0008] Preferably, the transmission mechanism comprises a gear ring mounted on the wiping roller, a gear is rotatably provided on the bottom wall of the cavity, and the gear is meshed with both gear rings.

[0009] Preferably, the rotating mechanism comprises a pulley mounted on the output shaft of the driving motor and one of the wiping rollers, and the two pulleys are connected by a belt.

[0010] Preferably, the plurality of belt-type fences are distributed at equal intervals up and down, and the mounting plate is provided with scraping strips corresponding to the belt-type fences.

[0011] Preferably, both the winding frame and the movable frame are equipped with moving components, and the moving components are provided with locking components.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting the mounting plate, scraping strips and wiping rollers, the scraping and wiping cleaning operations of dust and impurities adhering to the belt fence are realized, ensuring its own cleanliness and avoiding impact on the storage area.

[0014] 2. By setting pulleys, belts, gear rings and gears, the synchronous rotation of the wiping roller and the winding roller is achieved, without the need to set up multiple power devices, thereby reducing equipment costs and improving the linkage effect and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a non-metal telescopic fence proposed by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of a cross-sectional structure viewed from above;

[0017] Figure 3 for Figure 2 A schematic diagram of the structure at A;

[0018] Figure 4 for Figure 3 A schematic diagram of the structure at B;

[0019] Figure 5 It is a schematic diagram of the structure of the components in the cavity;

[0020] Figure 6 for Figure 5 Enlarged schematic diagram of the structure at location C.

[0021] In the figure: 1 winding frame, 2 movable frame, 3 belt fence, 4 moving component, 5 connecting plate, 6 connecting groove, 7 fixed roller, 8 winding roller, 9 mounting plate, 10 scraper strip, 11 rotating groove, 12 wiping roller, 13 cavity, 14 driving motor, 15 pulley, 16 belt, 17 gear ring, 18 gear. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-6 A non-metal telescopic fence includes a winding frame 1 and a movable frame 2, the winding frame 1 and the movable frame 2 are connected by a connection mechanism, a winding roller 8 is rotatably provided in the winding frame 1, a fixed roller 7 is fixedly provided in the movable frame 2, and a plurality of belt-type fences 3 are fixedly provided between the winding roller 8 and the fixed roller 7, which are made of nylon and have the advantages of good toughness and wear resistance. A cavity 13 is provided in the winding frame 1, a driving motor 14 connected to the winding roller 8 is provided in the cavity 13, two mounting plates 9 are installed in the winding frame 1, and a rotating groove 11 is provided on both mounting plates 9, a wiping roller 12 extending into the cavity 13 is rotatably provided in the rotating groove 11, and the two wiping rollers 12 are connected by a transmission mechanism, and one of the wiping rollers 12 is connected to the driving motor 14 through a rotating mechanism.

[0024] The connection mechanism includes a connection plate 5 arranged on the movable frame 2, and a connection groove 6 corresponding to the connection plate 5 is provided on the winding frame 1. The connection plate 5 cooperates with the connection groove 6 to ensure that the winding frame 1 is positioned and contacted with the movable frame 2 when the winding frame 1 moves to fit the movable frame 2.

[0025] The transmission mechanism includes a gear ring 17 installed on the wiping roller 12, and a gear 18 is rotatably provided on the bottom wall of the cavity 13. The gear 18 is meshed with the two gear rings 17. With the help of the gear 18 and the gear ring 17, the rotation direction of the two wiping rollers 12 is opposite to the movement direction of the belt fence 3 when it is wound and retracted into the winding frame 1.

[0026] The rotating mechanism includes a pulley 15 installed on the output shaft of the driving motor 14 and one of the wiping rollers 12. The two pulleys 15 are connected by a belt 16. The power transmission of the driving motor 14 is realized by means of the pulley 15 and the belt 16, and the power is transmitted to one of the wiping rollers 12 and the winding roller 8.

[0027] A plurality of belt-type fences 3 are evenly spaced up and down, and a scraper strip 10 corresponding to the belt-type fence 3 is provided on the mounting plate 9 , and the scraper strip 10 can scrape off impurities adhered to the belt-type fence 3 .

[0028] A moving component 4 is installed on both the winding frame 1 and the movable frame 2, and a locking component is provided on the moving component 4. The moving component 4 realizes the convenient movement of the winding frame 1 and the movable frame 2, and the locking component can lock the wheels on the moving component 4, which is a prior art product.

[0029] When the utility model is used, in the initial state, the belt fence 3 is wound on the winding roller 8 and is in the winding frame 1, the winding frame 1 and the movable frame 2 are attached to each other, and the connecting plate 5 is in the connecting groove 6. At this time, the locking component on the moving component 4 on the movable frame 2 is released, and then the driving motor 14 is started and the movable frame 2 is dragged relative to the winding frame 1, so that the belt fence 3 is unfolded to form Figure 1 The state shown can realize the functions of fencing, etc.

[0030] The shrinking and folding operation is as follows: the driving motor 14 is reversed to wind the belt fence 3 with the help of the winding roller 8 and drive the movable frame 2 to move and reset.

[0031] During the above-mentioned shrinking and folding process, the belt fence 3 scrapes away surface impurities with the help of the scraper strip 10, and wipes with the wiping roller 12 in the opposite direction of its movement, so as to ensure its cleanliness.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A non-metal telescopic fence, comprising a winding frame (1) and a movable frame (2), characterized in that: The winding frame (1) and the movable frame (2) are connected via a connection mechanism; a winding roller (8) is rotatably provided in the winding frame (1); a fixed roller (7) is fixedly provided in the movable frame (2); a plurality of belt-type fences (3) are fixedly provided between the winding roller (8) and the fixed roller (7); a cavity (13) is provided in the winding frame (1); a driving motor (14) connected to the winding roller (8) is provided in the cavity (13); two mounting plates (9) are installed in the winding frame (1); both mounting plates (9) are provided with a rotating groove (11); a wiping roller (12) extending into the cavity (13) is rotatably provided in the rotating groove (11); the two wiping rollers (12) are connected via a transmission mechanism; one of the wiping rollers (12) is connected to the driving motor (14) via a rotating mechanism.

2. A non-metallic telescopic fence according to claim 1, characterized in that: The connection mechanism comprises a connection plate (5) arranged on the movable frame (2), and the winding frame (1) is provided with a connection groove (6) corresponding to the connection plate (5).

3. A non-metallic telescopic fence according to claim 2, characterized in that: The transmission mechanism comprises a gear ring (17) mounted on the wiping roller (12); a gear (18) is rotatably provided on the inner bottom wall of the cavity (13); the gear (18) is meshed with both gear rings (17).

4. A non-metallic telescopic fence according to claim 3, characterized in that: The rotating mechanism comprises a pulley (15) mounted on the output shaft of a driving motor (14) and one of the wiping rollers (12), and the two pulleys (15) are connected via a belt (16).

5. A non-metallic telescopic fence according to claim 4, characterized in that: The plurality of belt-type fences (3) are distributed at equal intervals up and down, and the mounting plate (9) is provided with scraper strips (10) corresponding to the belt-type fences (3).

6. A non-metallic telescopic fence according to claim 5, characterized in that: A moving assembly (4) is installed on both the winding frame (1) and the movable frame (2), and a locking assembly is provided on the moving assembly (4).

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