Wind-resistant flame-retardant flat ceiling with multi-layer structure

Abstract

The utility model belongs to the field of tents, particularly relates to a wind-resistant flame-retardant flat ceiling with a multi-layer structure, and provides the following scheme aiming at the problems that an existing flat ceiling is large in stress area, poor in wind-resistant effect and easy to be blown up when the side faces are vertical in use, the wind-resistant flame-retardant flat ceiling comprises two groups of symmetrically arranged stand columns, a wind shielding layer is arranged between the two groups of stand columns, and a wind shielding layer is arranged between the two groups of stand columns. Air guide mechanisms are arranged on multiple sides of the air shielding layer; the wind guiding mechanism comprises two fixing seats, the two fixing seats are fixed to one sides of the bottoms of the stand columns at the two ends respectively, and supporting rods are rotationally connected into the two fixing seats. Wind power can be guided upwards by installing the wind guiding layers on the multiple sides of the wind shielding layer and obliquely arranging the wind guiding layers, and the overall wind resistance and stability are improved; and meanwhile, the flame-retardant layers are arranged on the wind shielding layer and the wind guiding layer, so that when the wind shielding layer and the wind guiding layer are used, the fireproof and flame-retardant effects can be achieved, and the use safety of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tents, in particular to a wind-resistant and flame-retardant flat-top tent with a multi-layer structure. Background Art

[0002] The main function of a tent is to provide shelter from wind, rain and sunlight and to provide a temporary living space. It is usually made of canvas or other materials and can be easily erected, dismantled and transported. The tent frame consists of tent poles and ropes and is fixed to the ground, while the outer tent is used to block sight and wind and rain.

[0003] The overall shape and structure of the tent are various, including pointed roof or flat roof, etc. Among them, the flat roof tent has a large force bearing area when the wind blows due to its vertical sides, and has poor wind resistance and is easily blown up. Therefore, a wind-resistant and flame-retardant flat roof tent with a multi-layer structure is proposed. Utility Model Content

[0004] The utility model aims to solve the disadvantages of the prior art that the flat-top tent has a large force-bearing area and poor wind-resistance when the wind blows, and is easily blown up due to the vertical side faces. A wind-resistant and flame-retardant flat-top tent with a multi-layer structure is proposed.

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

[0006] A wind-resistant and flame-retardant flat-top tent with a multi-layer structure, comprising two groups of symmetrically arranged columns, a wind shielding layer is arranged between the two groups of columns, and wind guide mechanisms are arranged on multiple sides of the wind shielding layer;

[0007] The wind guide mechanism includes two fixed seats, which are respectively fixed on one side of the bottom of the two end columns, and support rods are rotatably connected in the two fixed seats. An inclined wind guide layer is fixedly connected between one ends of the two support rods, and the other end of the wind guide layer is fixed to the side of the wind shielding layer. A pin shaft is inserted into one side of the fixed seat, and the pin shaft passes through the support rod.

[0008] As a further solution of the utility model, a first diagonal brace and a second diagonal brace are provided between two adjacent columns, and a sliding sleeve is provided on the periphery of the column. One end of the first diagonal brace is rotated on one side of the column, and one end of the second diagonal brace is rotatably connected to one side of the sliding sleeve. The other end of the first diagonal brace is rotatably connected to the sliding sleeve on the adjacent column, and the other end of the second diagonal brace is rotatably connected to the adjacent column. The adjacent first diagonal braces and second diagonal braces are staggered.

[0009] As a further solution of the utility model, a support assembly is provided between two relative columns, and the support assembly includes two positioning seats, which are respectively fixed on one side of the top of the two columns, and cross bars are inserted in the two positioning seats, and a bidirectional threaded rod is threadedly connected between the two cross bars.

[0010] As a further solution of the utility model, the tops of the columns at the corners are fixedly connected with hanging rings, one side of the hanging rings are fixedly connected with pull ropes, and the other ends of the pull ropes are fixedly connected with ground nails.

[0011] As a further solution of the utility model, one side of the sliding sleeve is threadedly connected with a penetrating top screw, and the top screws respectively interfere with the upright posts.

[0012] As a further solution of the utility model, the wind shielding layer and the wind guiding layer are made of the same material and both include tarpaulin, and flame retardant layers are fixed on both sides of the tarpaulin.

[0013] As a further solution of the present invention, the flame retardant layer is aramid flame retardant cloth.

[0014] When the yoke is in use, the plurality of uprights are first unfolded. When unfolding, the sliding sleeve slides on the uprights, so that the angle between the first diagonal brace and the second diagonal brace changes. After unfolding, the sliding sleeve can be fixed by the top screw, and then the cross bar is installed to support the top of the wind shield layer. During installation, the two cross bars are respectively placed between the two positioning seats, and then the two-way threaded rod is rotated. The two cross bars are moved to both sides by the two-way threaded rod and are respectively inserted into the positioning seats on both sides, thereby supporting the uprights and the wind shield layer. After the installation is completed, the pull rope is fixed to the hanging ring, and the other end of the pull rope is fixed to the ground nail, and then the ground nail is inserted into the ground, thereby increasing the overall stability. Finally, the support rod is rotated to lower the wind guide layer, and then the pin shaft is inserted between the fixed seat and the support rod to fix the support rod. When the wind blows, the inclined wind guide layer can guide the wind force upward, thereby increasing the overall wind resistance and stability. The flame retardant layer on the wind shield layer and the wind guide layer can also have a flame retardant effect, thereby improving the safety of product use.

[0015] In the utility model, the wind-resistant and flame-retardant flat-top tent with a multi-layer structure can guide wind upwards and increase overall wind resistance and stability by installing wind-guiding layers on multiple sides of the wind-shielding layer. The wind-guiding layers are inclined.

[0016] In the utility model, the windproof and flame-retardant flat roof with a multi-layer structure is provided with a flame-retardant layer on the windproof layer and the wind-guiding layer, so that the windproof layer and the wind-guiding layer can play a fireproof and flame-retardant effect when in use, thereby improving the safety of product use;

[0017] In the utility model, by installing the wind-guiding layer on multiple sides of the wind-shielding layer and the inclined wind-guiding layer, the wind force can be guided upward, thereby increasing the overall wind resistance and stability. At the same time, by arranging the flame-retardant layer on the wind-shielding layer and the wind-guiding layer, the wind-shielding layer and the wind-guiding layer can play a fire-proof and flame-retardant effect when in use, thereby improving the safety of product use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional structural schematic diagram of a multi-layer wind-resistant and flame-retardant flat roof tent proposed by the utility model;

[0019] Figure 2 This is a schematic cross-sectional view of a wind-resistant and flame-retardant flat-top tent with a multi-layer structure proposed by the utility model;

[0020] Figure 3 This is a partial exploded structural diagram of a multi-layer wind-resistant and flame-retardant flat roof tent proposed by the utility model;

[0021] Figure 4 The utility model provides a schematic diagram of the wind shielding layer and wind guiding layer structure of a multi-layer wind-resistant and flame-retardant flat roof canopy.

[0022] In the figure: 1. wind shield layer; 2. lifting ring; 3. pull rope; 4. ground nail; 5. wind guide layer; 6. fixing seat; 7. support rod; 8. pin shaft; 9. column; 10. positioning seat; 11. cross bar; 12. two-way threaded rod; 13. first diagonal brace; 14. sliding sleeve; 15. second diagonal brace; 16. top screw; 17. tarpaulin; 18. flame retardant layer. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] Reference Figure 1-Figure 4 A flat roof tent comprises: two groups of symmetrically arranged columns 9, a wind shielding layer 1 is arranged between the two groups of columns 9, the columns 9 are located inside the wind shielding layer 1, a group of door curtains are arranged on one side of the wind shielding layer 1, the door curtains are connected by zippers to facilitate people to enter, and wind guide mechanisms are arranged on multiple sides of the wind shielding layer 1;

[0026] The wind guide mechanism includes two fixed seats 6, and the two fixed seats 6 are respectively fixed on one side of the bottom of the two end columns 9. The two fixed seats 6 are rotatably connected with support rods 7. An inclined wind guide layer 5 is fixedly connected between one ends of the two support rods 7. When wind blows, the wind guide layer 5 can guide the wind force upward to increase the overall wind resistance and stability. The other end of the wind guide layer 5 is fixed to the side of the wind shielding layer 1. A pin shaft 8 is inserted into one side of the fixed seat 6, and the pin shaft 8 penetrates the support rod 7. Inserting the pin shaft 8 between the fixed seat 6 and the support rod 7 can fix the support rod 7. After taking out the pin shaft 8, the support rod 7 can be rotated.

[0027] Reference Figure 2 and Figure 3A first diagonal brace 13 and a second diagonal brace 15 are provided between two adjacent columns 9, and a sliding sleeve 14 is provided on the periphery of the column 9. One end of the first diagonal brace 13 rotates on one side of the column 9, and one end of the second diagonal brace 15 is rotatably connected to one side of the sliding sleeve 14. The other end of the first diagonal brace 13 is rotatably connected to the sliding sleeve 14 on the adjacent column 9, and the other end of the second diagonal brace 15 is rotatably connected to the adjacent column 9. When multiple columns 9 are unfolded, the sliding sleeve 14 slides on the column 9, so that the angle between the first diagonal brace 13 and the second diagonal brace 15 changes, and the product is opened as a whole. The adjacent first diagonal braces 13 and the second diagonal brace 15 are alternately arranged, and the first diagonal brace 13 and the second diagonal brace 15 are used to connect and support multiple columns 9. One side of the sliding sleeve 14 is threadedly connected with a penetrating top screw 16, and the top screw 16 respectively conflicts with the column 9.

[0028] Example 2

[0029] refer to Figure 1-Figure 4 , based on Example 1, a multi-layer wind-resistant and flame-retardant flat roof canopy is improved,

[0030] Reference Figure 3 A supporting assembly is provided between the two relative columns 9, and the supporting assembly includes two positioning seats 10, and the two positioning seats 10 are respectively fixed on one side of the top of the two columns 9, and cross bars 11 are inserted in the two positioning seats 10. A bidirectional threaded rod 12 is threadedly connected between the two cross bars 11. The bidirectional threaded rod 12 is rotated, and the two cross bars 11 are moved to both sides and inserted into the positioning seats 10 on both sides respectively through the bidirectional threaded rod 12, thereby supporting the columns 9 and the wind shield 1.

[0031] Reference Figure 1 The tops of the columns 9 at the corners are fixedly connected with a lifting ring 2, one side of the lifting ring 2 is fixedly connected with a pull rope 3, and the other end of the pull rope 3 is fixedly connected with a ground nail 4. The pull rope 3 is fixed to the lifting ring 2, and the other end of the pull rope 3 is fixed to the ground nail 4, and then the ground nail 4 is inserted into the ground, thereby increasing the overall stability.

[0032] Reference Figure 4 The wind shielding layer 1 and the wind guiding layer 5 are made of the same material and both include a tarpaulin 17. Flame retardant layers 18 are fixed on both sides of the tarpaulin 17. The flame retardant layer 18 is an aramid flame retardant cloth. The flame retardant layer 18 on the wind shielding layer 1 and the wind guiding layer 5 can also play a flame retardant effect, thereby improving the safety of product use.

[0033] 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 wind-resistant and flame-retardant flat-top tent with a multi-layer structure, comprising two groups of symmetrically arranged columns (9), It is characterized in that A wind shielding layer (1) is provided between the two groups of upright posts (9), and wind guiding mechanisms are provided on multiple sides of the wind shielding layer (1); The wind guide mechanism comprises two fixed seats (6), the two fixed seats (6) are respectively fixed to one side of the bottom of the two end columns (9), the two fixed seats (6) are rotatably connected with support rods (7), an inclined wind guide layer (5) is fixedly connected between one end of the two support rods (7), the other end of the wind guide layer (5) is fixed to the side of the wind shielding layer (1), and a pin shaft (8) is inserted into one side of the fixed seat (6), and the pin shaft (8) passes through the support rod (7).

2. A wind-resistant and flame-retardant flat roof with a multi-layer structure according to claim 1, It is characterized in that A first oblique brace (13) and a second oblique brace (15) are provided between two adjacent columns (9); a sliding sleeve (14) is sleeved on the periphery of each column (9); one end of the first oblique brace (13) is rotated on one side of the column (9); one end of the second oblique brace (15) is rotationally connected to one side of the sliding sleeve (14); the other end of the first oblique brace (13) is rotationally connected to the sliding sleeve (14) on the adjacent column (9); the other end of the second oblique brace (15) is rotationally connected to the adjacent column (9); and the adjacent first oblique braces (13) and second oblique braces (15) are staggered.

3. The wind-resistant and flame-retardant flat roof with a multi-layer structure according to claim 1, It is characterized in that A support assembly is provided between two opposite upright posts (9), the support assembly comprising two positioning seats (10), the two positioning seats (10) are respectively fixed on one side of the top of the two upright posts (9), a cross bar (11) is inserted into the two positioning seats (10), and a bidirectional threaded rod (12) is threadedly connected between the two cross bars (11).

4. The wind-resistant and flame-retardant flat roof with a multi-layer structure according to claim 1, It is characterized in that The tops of the upright posts (9) at the corners are fixedly connected to a lifting ring (2), one side of the lifting ring (2) is fixedly connected to a pull rope (3), and the other end of the pull rope (3) is fixedly connected to a ground nail (4).

5. The wind-resistant and flame-retardant flat roof with a multi-layer structure according to claim 2, It is characterized in that One side of the sliding sleeve (14) is threadedly connected with a penetrating top screw (16), and the top screw (16) respectively contacts the upright column (9).

6. The wind-resistant and flame-retardant flat roof tent with a multi-layer structure according to claim 1, It is characterized in that The wind shielding layer (1) and the wind guiding layer (5) are made of the same material and both include a tarpaulin (17), and flame retardant layers (18) are fixed on both sides of the tarpaulin (17).

7. The wind-resistant and flame-retardant flat roof with a multi-layer structure according to claim 6, It is characterized in that The flame retardant layer (18) is aramid flame retardant cloth.

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