Sunshade capable of preventing objects from falling from high altitudes

By using pressure- and impact-resistant PVC tension fabric and a perforated design, combined with support rods and chemical anchors for fixation, the problems of preventing falling objects from heights and water accumulation in the sunshade are solved, achieving both durability and waterproofing.

CN223824485UActive Publication Date: 2026-01-23SUZHOU MEILIAN HENGTAI CONSTRUCTION ENGINEERING CO LTD
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Patent Information

Application Number
CN202423281732.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-30
Publication Date
2026-01-23
Estimated Expiration
2034-12-30

AI Technical Summary

Technical Problem

Existing sunshades cannot prevent the danger of falling objects from heights, and the sunshade cloth is easily damaged by water accumulation during heavy rain.

Method used

The sunshade is made of pressure- and impact-resistant PVC tensile fabric with drainage holes to drain water. The sunshade is constructed by combining front support rods, transverse support rods and pressure plates, and is fixed to the wall using chemical anchors.

Benefits of technology

It enables the sunshade to withstand the impact of falling objects from high altitudes without being damaged, and to effectively drain accumulated water during heavy rain, thus extending its service life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a sunshade capable of preventing objects from falling from high altitudes, which belongs to the technical field of sunshade, and comprises a plurality of front extension support rods, a plurality of transverse extension support rods and a plurality of pieces of tension cloth, the plurality of pieces of tension cloth are adhered and connected through cloth glue, the left side edge or the right side edge of the tension cloth is fixedly connected with the front extension support rods, and the front extension support rods are fixedly connected with the transverse extension support rods. The front side edge of the tensioning cloth is fixedly connected with the transverse extension supporting rod, and the rear side edge of the tensioning cloth is fixedly connected with a wall body through a pressing plate; a plurality of leaking holes are formed in the cloth surface of the tensioning cloth. Through the arrangement of the tensioning cloth, the tensioning cloth has the characteristics of pressure resistance, impact resistance and smashing resistance, and the tensioning cloth can bear the impact of objects falling from high altitudes without being damaged while having an ultraviolet-proof function. And through the arrangement of the leakage holes, in heavy rain weather, accumulated water above the tensioning cloth is discharged through the leakage holes, the situation that the tensioning cloth is crushed due to rainwater retention is avoided, and the service life is prolonged.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to sunshade technical field, concretely relates to a sunshade of preventing high altitude falling object. BACKGROUND

[0002] Sunshade is a kind of outdoor shed with sunshade function, can block the radiation of ultraviolet rays, reduce temperature.From the energy saving and environmental protection angle, it is very important;While shielding the hot summer day, it can make the strong sunlight reflect in the form of diffuse light, make light bright and not dazzling, and do not affect to see landscape, the sunshade of current sunshade is only with the function of preventing ultraviolet rays, only can make human skin from the invasion of ultraviolet rays, and can not prevent the danger of high altitude falling object, in addition, the sunshade of existing sunshade meets heavy rain weather, and a large amount of rainwater will be accumulated on its upper side, cause sunshade cloth to be pressed and broken. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at overcoming the insufficient of prior art, and provides a sunshade of preventing high altitude falling object, solve the problem in the background art.

[0004] The utility model aims at overcoming the insufficient of prior art, and provides a sunshade of preventing high altitude falling object, solve the problem in the background art. When using, according to the actual situation of installing sunshade, select appropriate front extension support rod, horizontal extension support rod and tension cloth and combine into sunshade by adhesive, welding and other modes.The setting of tension cloth, tension cloth has the characteristics of pressure resistance, impact resistance and impact resistance, and can withstand the impact of high altitude falling object without damage while having the function of preventing ultraviolet rays.The setting of leakage hole, when heavy rain weather occurs, the accumulated water on the upper side of tension cloth is discharged through the leakage hole, to avoid the damage of tension cloth caused by water retention, and prolong the service life.

[0005] Further, the front extension support rod includes a rod body, a left side wall of the rod body is provided with a left strip-shaped notch, a right side wall of the rod body is provided with a right strip-shaped notch, a front end of the rod body is provided with an arc-shaped part, a rear end of the rod body is fixedly connected with a foot plate, and a connecting hole is formed in each corner of the foot plate.The setting of left strip-shaped notch and right strip-shaped notch facilitates the welding and fixation of front extension support rod and horizontal extension support rod, and the two ends of horizontal extension support rod are welded in the corresponding left strip-shaped notch or right strip-shaped notch respectively.The setting of connecting hole in the foot plate, and the fixation of front extension support rod and wall through chemical anchor bolt penetrating the connecting hole and wall.

[0006] Further, the pressing plate is a square tube, and the pressing plate is made of carbon steel; the pressing plate is provided with a plurality of anchor bolt holes with an interval of 1 m on the plate surface; the rear side of the tensioning cloth is provided with wall nail holes corresponding to the anchor bolt holes; and the rear side of the tensioning cloth is fixed to the wall through chemical anchors penetrating the anchor bolt holes and the wall nail holes and then penetrating the wall.

[0007] Further, the tensioning cloth is made of PVC tensioning film, so that the tensioning cloth has the characteristics of pressure resistance and impact resistance, and has the effect of preventing high-altitude falling objects.

[0008] Further, the two ends of the transverse support rod are fixedly connected to the corresponding two front extension support rods through welding, and the two ends of the transverse support rod are welded in the left or right strip-shaped notches of the front extension support rod during use.

[0009] Further, the composition of the cloth glue comprises alpha cyanoacrylate, so that the bonding effect between the tensioning cloths is better.

[0010] Further, the front side of the tensioning cloth is fixedly connected to the transverse support rod through dovetail wires, or the front side of the tensioning cloth is fixedly connected to the transverse support rod through aluminum alloy strips and dovetail wires, and the width of the aluminum alloy strip is greater than or equal to 2 cm.

[0011] The utility model discloses the beneficial effect that through the setting of tensioning cloth, the tensioning cloth has the characteristics of pressure resistance, impact resistance and resistance to smashing, and can bear the impact of high-altitude falling objects without being damaged while having the function of preventing ultraviolet rays. Through the setting of the leakage hole, when it rains heavily, the accumulated water on the tensioning cloth is discharged through the leakage hole, so that the tensioning cloth is not damaged due to water retention, and the service life is prolonged. During use, the two ends of the transverse support rod are welded in the corresponding left or right strip-shaped notches. The front extension support rod is fixedly connected to the wall through the connection holes in the foot plate and the wall. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view structural schematic diagram of the utility model;

[0013] Figure 2 It is a left view structural schematic diagram of the utility model;

[0014] Figure 3 It is a top view structural schematic diagram of the utility model;

[0015] Figure 4The top view three-dimensional structure schematic diagram of the utility model;

[0016] Figure 5 The bottom view three-dimensional structure schematic diagram of the utility model;

[0017] Figure 6 The utility model discloses Figure 5 The middle A enlarged view.

[0018] In the drawing: 1, the front extension support rod, 2, the horizontal extension support rod, 3, the tension cloth, 4, the leakage hole, 5, the rod body, 6, the left strip-shaped notch, 7, the right strip-shaped notch, 8, the arc part, 9, the foot plate, 10, the connecting hole, 11, the anchor bolt hole, 12, the cloth glue, 13, the pressing plate. Specific implementation

[0019] The utility model makes further explanation in combination with the drawings, and it is pointed out that all the orientation words appearing in the utility model are made the orientation words with reference to the drawing, and all the orientation words do not limit the utility model, just for more clearly explaining and explaining the utility model. Figure 1 The utility model makes further explanation in combination with the drawings, and it is pointed out that all the orientation words appearing in the utility model are made the orientation words with reference to the drawing, and all the orientation words do not limit the utility model, just for more clearly explaining and explaining the utility model. Embodiment

[0020] As shown in Figures 1-6 The embodiment discloses a kind of high-altitude falling object-proof sunshade, it includes multiple front extension support rod 1, multiple horizontal extension support rod 2 and multiple tension cloth 3, multiple described tension cloth 3 is connected by cloth glue 12 adhesion between, left or right side of tension cloth 3 and front extension support rod 1 are fixedly connected, front side of tension cloth 3 and horizontal extension support rod 2 are fixedly connected, rear side of tension cloth 3 is fixedly connected with wall body by pressing plate 13;The cloth surface of the tension cloth 3 is provided with several leakage holes 4.Use, according to the actual situation of installing sunshade, select appropriate front extension support rod 1, horizontal extension support rod 2 and tension cloth 3 are combined into sunshade by adhesive, welding etc..By the setting of tension cloth 3, tension cloth 3 has the characteristics of pressure resistance, impact resistance and resistance to smashing, tension cloth 3 can withstand the impact of high-altitude falling object without damage while having the function of preventing ultraviolet rays.By the setting of leakage hole 4, when encountering heavy rain weather, the accumulated water above tension cloth 3 is discharged through leakage hole 4, to avoid the damage of tension cloth 3 caused by rainwater retention, prolong service life. Embodiment

[0021] As shown in Figures 1-6As shown, the embodiment discloses a high-falling object-proof sunshade, which comprises a plurality of front extension support rods 1, a plurality of horizontal extension support rods 2 and a plurality of tensioning cloths 3, the plurality of tensioning cloths 3 are connected by adhesive 12, the left or right side of the tensioning cloth 3 is fixedly connected with the front extension support rod 1, the front side of the tensioning cloth 3 is fixedly connected with the horizontal extension support rod 2, and the rear side of the tensioning cloth 3 is fixedly connected with the wall body through the pressing plate 13; the cloth surface of the tensioning cloth 3 is provided with a plurality of leakage holes 4. In use, according to the actual situation of installing the sunshade, appropriate front extension support rods 1, horizontal extension support rods 2 and tensioning cloths 3 are selected and combined into the sunshade by means of adhesive, welding and the like. Through the setting of the tensioning cloth 3, the tensioning cloth 3 has the characteristics of pressure resistance, impact resistance and impact resistance, and can withstand the impact of high-falling objects without being damaged while having the function of preventing ultraviolet rays. Through the setting of the leakage hole 4, when it rains heavily, the accumulated water above the tensioning cloth 3 is discharged through the leakage hole 4, so as to avoid the tensioning cloth 3 being damaged due to the retention of rainwater and prolong the service life.

[0022] In order to better effect, the front extension support rod 1 comprises a rod body 5, the left side wall of the rod body 5 is provided with a left strip-shaped notch 6, the right side wall of the rod body 5 is provided with a right strip-shaped notch 7, the front end of the rod body 5 is provided with an arc-shaped part 8, the rear end of the rod body 5 is fixedly connected with a foot plate 9, and the four corner positions of the foot plate 9 are all provided with connecting holes 10. Through the setting of the left strip-shaped notch 6 and the right strip-shaped notch 7, the front extension support rod 1 is convenient to be fixedly connected with the horizontal extension support rod 2 by welding, and in use, the two ends of the horizontal extension support rod 2 are respectively welded in the left strip-shaped notch 6 or the right strip-shaped notch 7 corresponding thereto. Through the setting of the connecting holes 10 on the foot plate 9, the front extension support rod 1 is fixedly connected with the wall body by means of chemical anchor bolts penetrating the connecting holes 10 and the wall body.

[0023] In order to better effect, the pressing plate 13 is a square tube and is made of carbon steel; a plurality of anchor bolt holes 11 are arranged at an interval of 1 meter on the plate surface of the pressing plate 13, the rear side of the tensioning cloth 3 is provided with wall-nailing holes corresponding to the anchor bolt holes 11, and the rear side of the tensioning cloth 3 is fixedly connected with the wall body by means of chemical anchor bolts penetrating the anchor bolt holes 11 and the wall-nailing holes.

[0024] In order to better effect, the material of the tensioning cloth 3 is PVC tensioning film, so that the tensioning cloth 3 has the characteristics of pressure resistance and impact resistance and has the effect of preventing high-falling objects. Nylon ropes are arranged around the tensioning cloth 3 for conveniently pulling the tensioning cloth 3 outward.

[0025] In order to better effect, the two ends of the horizontal extension support rod 2 are respectively fixedly connected with two front extension support rods 1 corresponding thereto by welding, and in use, the two ends of the horizontal extension support rod 2 are respectively welded in the left strip-shaped notch 6 or the right strip-shaped notch 7 of the front extension support rod 1.

[0026] In order to better effect, the composition of the cloth glue 12 includes alpha ethyl cyanoacrylate, and the bonding effect between the tension cloth 3 and the tension cloth 3 is better. Embodiment

[0027] As Figures 1-6 shown, the embodiment discloses a high-falling object-proof sunshade, which comprises a plurality of front-extended support rods 1, a plurality of transversely-extended support rods 2 and a plurality of tension cloths 3, the plurality of tension cloths 3 are connected through cloth glue 12, the left or right side of the tension cloth 3 is fixedly connected with the front-extended support rod 1, the front side of the tension cloth 3 is fixedly connected with the transversely-extended support rod 2, and the rear side of the tension cloth 3 is fixedly connected with a wall body through a pressing plate 13; a cloth surface of the tension cloth 3 is provided with a plurality of leakage holes 4. In use, according to the actual situation of installing the sunshade, appropriate front-extended support rods 1, transversely-extended support rods 2 and tension cloths 3 are selected and combined into the sunshade through adhesive bonding, welding and the like. Through the arrangement of the tension cloth 3, the tension cloth 3 has the characteristics of pressure resistance, impact resistance and impact resistance, and can withstand the impact of high-falling objects without being damaged while having the function of preventing ultraviolet rays. Through the arrangement of the leakage hole 4, when it rains heavily, the accumulated water above the tension cloth 3 is discharged through the leakage hole 4, so that the tension cloth 3 is prevented from being damaged due to water retention, and the service life is prolonged.

[0028] In order to better effect, the front-extended support rod 1 comprises a rod body 5, a left strip-shaped notch 6 is formed in the left side wall of the rod body 5, a right strip-shaped notch 7 is formed in the right side wall of the rod body 5, an arc-shaped part 8 is arranged at the front end of the rod body 5, a foot plate 9 is fixedly connected to the rear end of the rod body 5, and a connecting hole 10 is formed in each corner of the foot plate 9. Through the arrangement of the left strip-shaped notch 6 and the right strip-shaped notch 7, the front-extended support rod 1 is conveniently welded and fixed with the transversely-extended support rod 2, and in use, the two ends of the transversely-extended support rod 2 are respectively welded in the left strip-shaped notch 6 or the right strip-shaped notch 7 corresponding thereto. Through the arrangement of the connecting hole 10 on the foot plate 9, the front-extended support rod 1 is fixedly connected with the wall body through the chemical anchor bolt penetrating the connecting hole 10 and the wall body.

[0029] In order to better effect, the pressing plate 13 is a square tube, and the pressing plate 13 is made of carbon steel; a plurality of anchor bolt holes 11 are formed in the plate surface of the pressing plate 13 at an interval of 1 meter, a wall-nailing hole corresponding to the anchor bolt hole 11 is formed in the rear side of the tension cloth 3, and the rear side of the tension cloth 3 is fixed to the wall body through the chemical anchor bolt penetrating the anchor bolt hole 11 and the wall-nailing hole and then penetrating the wall body. Further, the leakage holes 4 are arranged in a line, and the interval between adjacent leakage holes 4 is 10 mm.

[0030] In order to better effect, the material of the tension cloth 3 is PVC tension film, and the tension cloth 3 has the characteristics of pressure resistance and impact resistance, thereby achieving the effect of preventing high-falling objects. Nylon ropes are arranged around the tension cloth 3 for facilitating the outward pulling of the tension cloth 3.

[0031] For better effect, the two ends of the transverse support rod 2 are respectively fixedly connected with the two front extension support rods 1 corresponding to the two ends by welding, and in use, the two ends of the transverse support rod 2 are respectively welded inside the left strip-shaped notch 6 or the right strip-shaped notch 7 of the front extension support rod 1.

[0032] For better effect, the component of the glue 12 includes α-cyanoethyl acrylate, so that the bonding effect between the tensioning wires 3 is better.

[0033] For better effect, the front side of the tensioning wire 3 is fixedly connected with the transverse support rod 2 by dovetail wires, or the front side of the tensioning wire 3 is fixedly connected with the transverse support rod 2 by aluminum alloy strips and dovetail wires, and the width of the aluminum alloy strip is greater than or equal to 2 cm. In use, the tensioning wire 3 is pulled tight by a tensioning device, and then the aluminum alloy strip is pressed thereon, and then the dovetail wires are fixed.

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A sunshade for preventing falling objects from heights, comprising multiple forward support rods, multiple transverse support rods, and multiple tensioned fabrics, characterized in that: Multiple tension fabrics are connected by adhesive tape. The left or right side of the tension fabric is fixedly connected to the front extension support rod, the front side of the tension fabric is fixedly connected to the transverse extension support rod, and the rear side of the tension fabric is fixedly connected to the wall by a pressure plate. The surface of the tension fabric has several perforations.

2. The sunshade for preventing falling objects from heights according to claim 1, characterized in that: The forward support rod includes a rod body, with a left strip-shaped groove on the left side wall and a right strip-shaped groove on the right side wall. The front end of the rod body has an arc-shaped part, and the rear end of the rod body is fixedly connected to a foot plate. The foot plate has connection holes at all four corners.

3. The sunshade awning for preventing falling objects from heights according to claim 1, characterized in that: The pressure plate has several anchor bolt holes spaced 1 meter apart. The rear side of the tension fabric has nail holes corresponding to the anchor bolt holes. Chemical anchors are used to penetrate the anchor bolt holes and nail holes and then into the wall to fix the rear side of the tension fabric to the wall.

4. The sunshade for preventing falling objects from heights according to claim 1, characterized in that: The holes are arranged in a straight line, with a spacing of 10 mm between adjacent holes.

5. The sunshade awning for preventing falling objects from heights according to claim 1, characterized in that: The tension fabric is made of PVC tension membrane.

6. The sunshade for preventing falling objects from heights according to claim 1, characterized in that: The two ends of the transverse support rod are fixedly connected by welding to two corresponding forward support rods.

7. The sunshade for preventing falling objects from heights according to claim 3, characterized in that: The pressure plate is a square tube and made of carbon steel.

8. The sunshade for preventing falling objects from heights according to claim 1, characterized in that: The adhesive material comprises ethyl α-cyanoacrylate.

9. The sunshade for preventing falling objects from heights according to claim 1, characterized in that: The front side of the tension fabric is fixedly connected to the transverse support rod by dovetail wire.

10. The sunshade for preventing falling objects from heights according to claim 1, characterized in that: The front side of the tension fabric is fixedly connected to the transverse support rod by an aluminum alloy strip and a dovetail wire, and the width of the aluminum alloy strip is greater than or equal to 2 cm.