Waterproof flame-retardant covering cloth

Abstract

The utility model discloses waterproof flame-retardant covering cloth which comprises covering cloth, a support mechanism and a plurality of adjusting mechanisms arranged on the outer side of the support mechanism. A penetrating through hole is formed in the upper surface of the covering cloth, and the support mechanism is located in the through hole; the support mechanism comprises a threaded rod, a bottom plate arranged at the bottom of the threaded rod, a top plate arranged at the top of the threaded rod and an adjusting plate arranged on the circumferential outer wall of the threaded rod. The bottom plate is fixedly connected to the bottom of the threaded rod, the top plate is fixedly connected to the top of the threaded rod, the adjusting plate is in threaded connection to the circumferential outer wall of the threaded rod, and the center of the covering cloth can be jacked up through the adjusting mechanism to form a certain protrusion, so that rainwater can be prevented from being accumulated on the upper surface of the covering cloth in rainy days; therefore, weight increase and potential leakage risks caused by accumulated water are reduced, dryness of the surface of the covering cloth is guaranteed, the peripheral surface of the covering cloth can be lifted through the multiple adjusting mechanisms, and the overall drainage performance is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of cover cloths, in particular to a waterproof and flame-retardant cover cloth. Background Art

[0002] Waterproof and flame-retardant drapes are a crucial protective material in a wide range of outdoor activities and industrial applications. Traditional drape materials often offer only a single waterproof or flame-retardant function, making them difficult to meet the complex and ever-changing demands of these environments. This is especially true in adverse weather conditions, such as heavy rain, high winds, or high temperatures, where traditional drapes often fail to provide adequate protection and safety.

[0003] The Chinese utility model patent with patent number CN207416174U discloses a base fabric layer, which is woven from cotton and linen blended fibers, polyester fibers and spandex. A waterproof layer is provided on one side of the base fabric layer, a flame retardant layer is provided on the other side of the base fabric layer, a first wear-resistant layer is provided on the side of the waterproof layer facing away from the base fabric layer, and a second wear-resistant layer is provided on the side of the flame retardant layer facing away from the base fabric layer. Although the device can achieve the effect of being waterproof and breathable at the same time, when the device is used outdoors, especially in rainy weather conditions, rainwater is easily accumulated on the surface of the cover cloth, which not only increases the weight of the cover cloth, but may also cause leakage due to excessive water accumulation, thereby affecting the safety of items under the cover cloth.

[0004] Therefore, in order to solve the above-mentioned shortcomings, a waterproof and flame-retardant cover cloth is proposed. Summary of the Invention

[0005] The utility model overcomes the shortcomings of the prior art and provides a waterproof and flame-retardant cover cloth.

[0006] In order to achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: a waterproof and flame-retardant cover cloth, comprising: a cover cloth and a bracket mechanism, and a plurality of adjustment mechanisms arranged on the outside of the bracket mechanism;

[0007] A through hole is formed on the upper surface of the cover cloth, and the bracket mechanism is located in the through hole;

[0008] The bracket mechanism includes: a threaded rod, a bottom plate arranged at the bottom of the threaded rod, a top plate arranged at the top of the threaded rod, and an adjustment plate arranged on the outer circumferential wall of the threaded rod;

[0009] The bottom plate is fixedly connected to the bottom of the threaded rod, the top plate is fixedly connected to the top of the threaded rod, and the adjustment plate is threadedly connected to the circumferential outer wall of the threaded rod.

[0010] In a preferred embodiment of the present invention, the adjustment mechanism includes: a connecting rod, a U-shaped rod arranged at one end of the connecting rod, a telescopic rod arranged at the other end of the connecting rod, a support block arranged at the bottom of the U-shaped rod, two fixing rods arranged on the upper surface of the cover cloth, and a fixing ring arranged at the top of the fixing rod.

[0011] In a preferred embodiment of the present invention, the U-shaped rod is rotatably connected to one end of the connecting rod, and the bottom of the U-shaped rod is fixedly connected to the upper surface of the support block.

[0012] In a preferred embodiment of the present invention, the telescopic rod is movably connected to the other end of the connecting rod, and the top of the telescopic rod is fixedly connected to the bottom of the top plate.

[0013] In a preferred embodiment of the present invention, the two fixing rods are fixedly connected to the upper surface of the cover cloth, and the tops of the fixing rods are fixedly connected to the bottom of the fixing ring.

[0014] In a preferred embodiment of the present invention, the connecting rod is located between two fixing rings.

[0015] In a preferred embodiment of the present invention, the threaded rod is located in the through hole.

[0016] In a preferred embodiment of the present invention, the cover cloth is located between the top plate and the adjustment plate.

[0017] In a preferred embodiment of the present invention, the through hole is located at the center of the cover cloth.

[0018] In a preferred embodiment of the present invention, the upper surface of the cover cloth is coated with a polyvinyl chloride resin coating, and the cover cloth is Oxford cloth.

[0019] The present invention solves the defects in the background technology and has the following beneficial effects:

[0020] (1) The utility model provides a waterproof and flame-retardant cover cloth. The central part of the cover cloth can be lifted up by the setting of an adjustment mechanism to form a certain bulge, so that the cover cloth can avoid rainwater accumulation on the upper surface of the cover cloth on rainy days, thereby reducing the weight increase and potential leakage risk caused by water accumulation, and ensuring that the surface of the cover cloth is dry, thereby extending the service life.

[0021] (2) The present invention provides a waterproof and flame-retardant cover cloth. By setting up a number of adjustment mechanisms, the four sides of the cover cloth can be lifted and the overall drainage performance can be enhanced. It also ensures that even under heavy rainfall conditions, the cover cloth can quickly drain the accumulated water and keep the items or areas underneath it dry.

[0022] (3) The utility model provides a waterproof and flame-retardant cover cloth, which can control the height of the central part of the cover cloth by adjusting the position of the adjustment plate on the threaded rod, so that the cover cloth can adapt to different usage heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0024] Figure 1 This is a structural diagram of the device body of a preferred embodiment of the present utility model;

[0025] Figure 2 This is an enlarged structural diagram of part A of a preferred embodiment of the present utility model;

[0026] Figure 3 It is a cross-sectional structural diagram of the device body of a preferred embodiment of the present utility model.

[0027] In the figure: 1. cover cloth; 2. bracket mechanism; 201. support block; 202. U-shaped rod; 203. connecting rod; 204. fixing rod; 205. fixing ring; 206. telescopic rod; 3. adjustment mechanism; 301. bottom plate; 302. threaded rod; 303. adjustment plate; 304. top plate; 4. through hole. DETAILED DESCRIPTION

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0029] like Figure 1 As shown, a waterproof and flame-retardant cover cloth comprises: a cover cloth 1 and a support mechanism 2, and a plurality of adjustment mechanisms 3 arranged outside the support mechanism 2;

[0030] like Figure 2-Figure 3 As shown, a through hole 4 is provided on the upper surface of the cover cloth 1, and the bracket mechanism 2 is located in the through hole 4;

[0031] The bracket mechanism 2 includes: a threaded rod 302, a bottom plate 301 arranged at the bottom of the threaded rod 302, a top plate 304 arranged at the top of the threaded rod 302, and an adjustment plate 303 arranged on the outer wall of the threaded rod 302;

[0032] The bottom plate 301 is fixedly connected to the bottom of the threaded rod 302, the top plate 304 is fixedly connected to the top of the threaded rod 302, the adjustment plate 303 is threadedly connected to the circumferential outer wall of the threaded rod 302, the threaded rod 302 is located in the through hole 4, the cover cloth 1 is located between the top plate 304 and the adjustment plate 303, the through hole 4 is located in the center of the cover cloth 1, the upper surface of the cover cloth 1 is coated with a polyvinyl chloride resin coating, and the cover cloth 1 is Oxford cloth.

[0033] It should be noted that the arrangement of the bottom plate 301, the threaded rod 302, the top plate 304 and the adjusting plate 303 can provide support for the cover cloth 1. The bottom plate 301 ensures that the bracket can be firmly placed on the ground, while the adjusting plate 303 supports the cover cloth 1 to prevent it from falling due to its own weight or external force, and the top plate 304 can play a rainproof role to prevent rainwater from flowing into through the through hole 4. By rotating the adjusting plate 303, the adjusting plate 303 can move on the threaded rod 302, thereby adjusting the height of the cover cloth 1.

[0034] By using Oxford cloth as the material for the cover 1 and combining it with a polyvinyl chloride resin coating, on the one hand, rainwater cannot penetrate into the cover 1, allowing the cover 1 to remain dry in various adverse weather conditions and effectively protecting the items underneath from rain. On the other hand, the polyvinyl chloride resin coating also gives the cover 1 excellent flame retardant properties.

[0035] like Figure 2-Figure 3 As shown, the adjustment mechanism 3 includes: a connecting rod 203, a U-shaped rod 202 provided at one end of the connecting rod 203, a telescopic rod 206 provided at the other end of the connecting rod 203, and a support block 201 provided at the bottom of the U-shaped rod 202, two fixing rods 204 provided on the upper surface of the cover cloth 1, and a fixing ring 205 provided on the top of the fixing rod 204;

[0036] The U-shaped rod 202 is rotatably connected to one end of the connecting rod 203, the bottom of the U-shaped rod 202 is fixedly connected to the upper surface of the support block 201, the telescopic rod 206 is movably connected to the other end of the connecting rod 203, the top of the telescopic rod 206 is fixedly connected to the bottom of the top plate 304, the two fixed rods 204 are fixedly connected to the upper surface of the cover cloth 1, the top of the fixed rod 204 is fixedly connected to the bottom of the fixed ring 205, and the connecting rod 203 is located between the two fixed rings 205.

[0037] It should be noted that the height and stability of the cover cloth 1 are controlled by the arrangement of the connecting rod 203, the U-shaped rod 202, the telescopic rod 206, the support block 201, the fixing rod 204 and the fixing ring 205;

[0038] The U-shaped rod 202 is pivotally connected to one end of the connecting rod 203 and securely connected to the support block 201, providing a stable support base. The telescopic rod 206 is movably connected to the other end of the connecting rod 203, its top directly fixed to the bottom of the top plate 304, allowing the height of the drape 1 to be adjusted as needed. Furthermore, two fixed rods 204 are provided on the upper surface of the drape 1, each equipped with a fixing ring 205 at the top, providing a stable placement track for the connecting rod 203, ensuring the stability and safety of the adjustment mechanism 3 during adjustment.

[0039] When the present invention is in use, the bottom plate 301 of the bracket mechanism 2 is placed steadily on the ground to ensure that the bracket mechanism 2 can stand firmly and is not easy to fall over; according to the required height of the cover cloth 1, the position of the adjustment plate 303 on the threaded rod 302 is adjusted, and the adjustment plate 303 is rotated to make it rise or fall on the threaded rod 302 until the required height is reached. The function of the adjustment plate 303 is to support the cover cloth 1 and prevent it from sagging.

[0040] By placing several connecting rods 203 on the cover cloth 1 around the cover cloth 1, the support block 201 at one end of the connecting rod 203 contacts the ground, and the several connecting rods 203 support the cover cloth 1 through the fixing ring 205, thereby making the surface of the cover cloth 1 inclined and improving the stability of the cover cloth 1.

[0041] The above description is based on the ideal embodiment of the present invention. Based on the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A waterproof and flame-retardant cover cloth, comprising: A cover cloth (1) and a support mechanism (2), and a plurality of adjustment mechanisms (3) arranged outside the support mechanism (2), characterized in that; A through hole (4) is provided on the upper surface of the cover cloth (1), and the bracket mechanism (2) is located in the through hole (4); The support mechanism (2) comprises: a threaded rod (302), a bottom plate (301) arranged at the bottom of the threaded rod (302), a top plate (304) arranged at the top of the threaded rod (302), and an adjustment plate (303) arranged on the outer circumferential wall of the threaded rod (302); The bottom plate (301) is fixedly connected to the bottom of the threaded rod (302), the top plate (304) is fixedly connected to the top of the threaded rod (302), and the adjustment plate (303) is threadedly connected to the circumferential outer wall of the threaded rod (302).

2. The waterproof and flame-retardant cover cloth according to claim 1, characterized in that: The adjustment mechanism (3) includes: a connecting rod (203), a U-shaped rod (202) arranged at one end of the connecting rod (203), a telescopic rod (206) arranged at the other end of the connecting rod (203), and a support block (201) arranged at the bottom of the U-shaped rod (202), two fixing rods (204) arranged on the upper surface of the cover cloth (1), and a fixing ring (205) arranged at the top of the fixing rod (204).

3. The waterproof and flame-retardant cover cloth according to claim 2, characterized in that: The U-shaped rod (202) is rotatably connected to one end of the connecting rod (203), and the bottom of the U-shaped rod (202) is fixedly connected to the upper surface of the supporting block (201).

4. The waterproof and flame-retardant cover cloth according to claim 2, characterized in that: The telescopic rod (206) is movably connected to the other end of the connecting rod (203), and the top of the telescopic rod (206) is fixedly connected to the bottom of the top plate (304).

5. The waterproof and flame-retardant cover cloth according to claim 2, characterized in that: The two fixing rods (204) are fixedly connected to the upper surface of the cover cloth (1), and the top of the fixing rod (204) is fixedly connected to the bottom of the fixing ring (205).

6. The waterproof and flame-retardant cover cloth according to claim 2, characterized in that: The connecting rod (203) is located between the two fixing rings (205).

7. The waterproof and flame-retardant cover cloth according to claim 1, characterized in that: The threaded rod (302) is located in the through hole (4).

8. The waterproof and flame-retardant cover cloth according to claim 1, characterized in that: The cover cloth (1) is located between the top plate (304) and the adjustment plate (303).

9. The waterproof and flame-retardant cover cloth according to claim 1, characterized in that: The through hole (4) is located at the center of the cover cloth (1).

10. The waterproof and flame-retardant cover cloth according to claim 1, characterized in that: The upper surface of the cover cloth (1) is coated with a polyvinyl chloride resin coating, and the cover cloth (1) is Oxford cloth.

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