Air rib type inflatable arch structure tent

Abstract

The utility model discloses an air rib type inflatable tent with an arch structure, which relates to the technical field of air rib type inflatable tents and comprises an arch-shaped supporting framework and outer tent cloth. The arched supporting framework comprises two bottom transverse air ribs, a plurality of middle arched air ribs and a plurality of end inclined arched air ribs; the two bottom transverse air ribs are arranged in parallel, and the ends of the two bottom transverse air ribs are connected and communicated through at least one end inclined arch air rib. The middle arch-shaped air ribs are arranged in parallel, and the two ends of each middle arch-shaped air rib are connected and communicated with one bottom transverse air rib respectively; the inner side of the outer tarpaulin is fixedly connected with the bottom transverse air ribs, the middle arched air ribs and the end inclined arched air ribs, and an inlet and an outlet which can be closed are formed in the outer tarpaulin. The device is low in cost, easy and convenient to install, convenient to carry, light in weight and large in span, has certain rockfall impact resistance and is lower than horizontal wind load and explosion impact.

Description

Technical Field

[0001] The utility model relates to the technical field of air-ribbed inflatable tents, in particular to an air-ribbed inflatable arch structure tent. Background Art

[0002] Temporary structures are mainly divided into container structures, mobile houses and tents. However, the container itself has a high material density, which is not conducive to transportation and requires special transport vehicles for transportation; mobile houses have the advantages of good privacy, no assembly required, and negligible stress deformation, which are suitable for windy areas with low foundation requirements. Mobile houses are usually composed of light steel frames and polystyrene foam sandwich panels, but due to market needs, they blindly pursue low costs and fill foam in wall panels, causing environmental pollution during recycling and releasing toxic gases during the processing process; tents are a kind of building that can be flexibly arranged, with the advantages of low cost, reusability, simple installation, and convenient transportation, but poor pressure resistance and limited application range. Utility Model Content

[0003] The purpose of the utility model is to provide an air-ribbed inflatable arch structure tent to solve the problems existing in the above-mentioned prior art, with low cost, simple installation, easy to carry, light weight, large span, and certain ability to resist falling rock impact, which is lower than horizontal wind load and explosion impact.

[0004] To achieve the above purpose, the utility model provides the following solutions:

[0005] The utility model provides an air-ribbed inflatable arch structure tent, comprising an inflatable arch support frame and an outer tarpaulin covering the outside of the arch support frame; the arch support frame comprises two bottom transverse air ribs, a plurality of middle arch air ribs and a plurality of end oblique arch air ribs; the two bottom transverse air ribs are arranged in parallel, and the ends of the bottom transverse air ribs are respectively connected and communicated with the corresponding end of the other bottom transverse air rib through at least one end oblique arch air rib; each of the middle arch air ribs is arranged in parallel, one end of each middle arch air rib is connected and communicated with one of the bottom transverse air ribs, and the other end of each middle arch air rib is connected and communicated with another bottom transverse air rib; the inner side of the outer tarpaulin is fixedly connected with each of the bottom transverse air ribs, each of the middle arch air ribs and each of the end oblique arch air ribs, and the outer tarpaulin is provided with an inlet and outlet that can be closed.

[0006] Preferably, the number of the end oblique arched air ribs is 2; in the inflated state, each of the middle arched air ribs is perpendicular to the bottom transverse air ribs, and the end oblique arched air ribs form an angle of 60° with the ground.

[0007] Preferably, the inlet and outlet are located at the end of the outer tarpaulin close to the end oblique arched air rib.

[0008] Preferably, a plurality of drawstrings are fixedly connected to the outer tarpaulin, and one end of each drawstring away from the outer tarpaulin is used for fixing on the ground.

[0009] Preferably, both side edges of the outer tarpaulin close to the bottom transverse air ribs can be pressed by heavy objects.

[0010] Preferably, each of the drawstrings forms an angle of 30° with the ground.

[0011] Preferably, each of the bottom transverse air ribs, each of the middle arched air ribs and each of the end oblique arched air ribs of the arched support frame are fixedly connected to the inner wall of the outer tarpaulin by Velcro.

[0012] Preferably, the connection position between the drawstring and the outer tarpaulin corresponds to the connection position between the outer tarpaulin and the arched supporting frame.

[0013] Preferably, the outer tarpaulin is made of thermal insulation material.

[0014] Compared with the prior art, the utility model has achieved the following technical effects:

[0015] The air-ribbed inflatable arch structure tent provided by the utility model adopts a bottom transverse air rib to connect each middle arched air rib and the end oblique arched air ribs to form an arched support frame, and inflation is simple and convenient; compared with traditional tents, the middle arched air ribs and the end oblique arched air ribs can increase the firmness of the tent, and when matched with the outer tarpaulin, the tent has a certain ability to resist the impact of falling rocks, and resist horizontal wind loads and explosion impacts; the bottom transverse air ribs can ensure that the two sides of the tent fit the ground; compared with the container type and the mobile board house type, the tent is easy to carry, light in weight, low in cost and easy to install, and has the advantages of a large span brought by the arched structure; in daily use, it can be used to store items and provide a place for people to rest; when a disaster occurs, it can prevent the tent from collapsing and causing damage to personnel and disaster relief materials.

[0016] Furthermore, the middle arched air rib is arranged perpendicular to the bottom transverse air rib, which can ensure the vertical strength of the middle arched air rib to withstand external forces; the end oblique arched air ribs are respectively arranged one at the end, which has a simple structure and is arranged at an angle of 60° to the ground, which ensures the strength of the end to withstand external forces, and can ensure that the end can withstand external forces while controlling the production cost.

[0017] Furthermore, the inlet and outlet are arranged at the end of the outer tarpaulin, that is, an end oblique arched air rib is adopted at this position, which can ensure a larger inlet and outlet space and facilitate entry and exit.

[0018] Furthermore, the setting of the drawstring can ensure a stable connection between the outer tarpaulin and the ground, ensuring its stable and firm effect.

[0019] Furthermore, both sides of the outer tarpaulin can be pressed down by heavy objects, thereby ensuring the stability and firmness between the outer tarpaulin and the ground, ensuring the sealing effect on both sides, and preventing the tent from shifting.

[0020] Furthermore, the drawstring is at an angle of 30° with the ground, which can ensure that the outer tarpaulin can be stably pulled and in a stably tensioned state.

[0021] Furthermore, the arch support frame is connected to the outer tarpaulin by Velcro, which is simple and convenient to connect. Compared with destructive connection methods such as sewing, it can ensure the inflation sealing effect of the inflatable arch support frame.

[0022] Furthermore, the connection between the drawstring and the outer tarpaulin corresponds to the connection between the outer tarpaulin and the arched support frame, thereby ensuring that the drawstring can indirectly pull the arched support frame stably through the outer tarpaulin.

[0023] Furthermore, the use of thermal insulation materials can be suitable for use in scenarios where a constant temperature is required. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 This is a schematic diagram of the overall structure of the air rib inflatable arch structure tent provided by the utility model;

[0026] Figure 2 A schematic diagram of the structure of an arched support frame in an air-ribbed inflatable arched structure tent provided by the utility model;

[0027] Figure 3 A schematic diagram of the structure of the inner and outer tarpaulins of the air-ribbed inflatable arch structure tent provided by the utility model;

[0028] Figure 4 The utility model provides an overall structural schematic diagram of the drawstring in the air rib type inflatable arch structure tent.

[0029] In the figure:

[0030] 100-Air rib inflatable arch structure tent;

[0031] 10-arched support frame; 11-bottom transverse air rib; 12-middle arched air rib; 13-end oblique arched air rib;

[0032] 20-outer tarpaulin;

[0033] 30-pull strap;

[0034] 40-Velcro positions. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] The utility model aims to provide an air-ribbed inflatable arch structure tent to solve the problems existing in the prior art, with low cost, easy installation, portability, light weight, large span, certain ability to resist rockfall impact, lower than horizontal wind load and explosion impact.

[0037] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] Embodiment 1

[0039] This embodiment provides an air rib inflatable arch structure tent 100. Figure 1 to Figure 4 As shown, it includes an inflatable arch support frame 10 and an outer tarpaulin 20 covering the outside of the arch support frame 10; the arch support frame 10 includes two bottom transverse air ribs 11, a plurality of middle arch air ribs 12 and a plurality of end oblique arch air ribs 13; the two bottom transverse air ribs 11 are arranged in parallel, and the ends of the bottom transverse air ribs 11 are connected and communicated with the corresponding ends of the other bottom transverse air ribs 11 through at least one end oblique arch air rib 13; each middle arch air rib 12 is arranged in parallel, one end of each middle arch air rib 12 is connected and communicated with one bottom transverse air rib 11, and the other end of each middle arch air rib 12 is connected and communicated with another bottom transverse air rib 11; the inner side of the outer tarpaulin 20 is fixedly connected to each bottom transverse air rib 11, each middle arch air rib 12 and each end oblique arch air rib 13, and the outer tarpaulin 20 is provided with an inlet and outlet that can be closed.

[0040] By adopting the bottom transverse air ribs 11 to connect the middle arched air ribs 12 and the end oblique arched air ribs 13 to form an arched support frame 10, inflation is simple and convenient; compared with traditional tents, the middle arched air ribs 12 and the end oblique arched air ribs 13 can increase its firmness and strength, and with the outer tarpaulin 20, it has a certain ability to resist falling rocks and resist horizontal wind loads and explosion impacts; the bottom transverse air ribs 11 can ensure that its two sides fit the ground; compared with container-type and mobile board house-type, it is easy to carry, light in weight, low in cost and easy to install, and has the advantages of a large span brought by the arched structure; in daily use, it can be used to store items and provide a place for people to rest; in the event of a disaster, it can prevent the tent from collapsing and causing damage to personnel and disaster relief supplies.

[0041] The structure of the arch support frame 10 is as follows:

[0042] Among the optional solutions of this embodiment, it is more preferred that Figure 2 As shown, the number of the end oblique arched air ribs 13 is 2; in the inflated state, each middle arched air rib 12 is perpendicular to the bottom transverse air rib 11, and the end oblique arched air rib 13 is at an angle of 60° to the ground. The middle arched air rib 12 is arranged perpendicular to the bottom transverse air rib 11, which can ensure the strength of the middle arched air rib 12 to withstand external forces in the vertical direction; the end oblique arched air rib 13 is arranged at each end, which has a simple structure and is arranged at an angle of 60° to the ground, which ensures the strength of the end to withstand external forces, and can ensure that the end can withstand external forces while controlling the production cost.

[0043] Specifically, each middle arched air rib 12 is evenly distributed on the bottom transverse air rib 11 with the same spacing. Specifically, the spacing between the connection between the end oblique arched air rib 13 and the bottom transverse air rib 11 to the connection between the nearest middle arched air rib 12 and the bottom transverse air rib 11 can be set to be the same as the spacing between the connections between two adjacent middle arched air ribs 12 and the bottom transverse air rib 11.

[0044] Specifically, an inflation port can be set at any suitable position of the arch support frame 10 to facilitate inflation and deflation; for example, an inflation port is set at the bottom of the end oblique arch air rib 13, and when in use, it is inflated to form an arch structure until it is inflated to a preset air pressure.

[0045] Specifically, a pressure gauge may be provided on the arched support frame 10 to display the pressure inside the arched support frame 10 .

[0046] Specifically, in order to increase the firmness of the arched support frame 10 , connecting pieces may be provided between adjacent middle arched air ribs 12 and between the middle arched air ribs 12 and the end oblique arched air ribs 13 .

[0047] The structure of the outer tarpaulin 20 is as follows:

[0048] In the optional scheme of this embodiment, it is more preferred that the inlet and outlet are located at the end of the outer tarpaulin 20 near the end oblique arched air rib 13. The inlet and outlet are arranged at the end of the outer tarpaulin 20, that is, an end oblique arched air rib 13 is used at this position, which can ensure a larger inlet and outlet space and facilitate entry and exit.

[0049] In the optional solution of this embodiment, it is more preferred that the edges of the outer tarpaulin 20 on both sides close to the bottom transverse air ribs 11 can be pressed by heavy objects. The two sides of the outer tarpaulin 20 can be pressed by heavy objects, thereby ensuring the stability and firmness between it and the ground, and also ensuring the sealing effect on both sides, and preventing the tent from shifting.

[0050] Specifically, the lower edge of the outer tarpaulin 20 can be set longer so as to be pressed by heavy objects or have a good sealing effect; specifically, the lower edge of the outer tarpaulin 20 includes but is not limited to two sides, and its length can be set to be 0.5m longer than the bottom transverse air rib 11, and a heavier object can be used for compaction, and local materials can be used to ensure that the outer tarpaulin 20 is stably fixed to the ground to prevent displacement.

[0051] In the optional solution of this embodiment, it is more preferred that the material of the outer tarpaulin 20 is a heat-insulating material. The use of heat-insulating materials can be suitable for use in scenes where a constant temperature is required.

[0052] Specifically, the outer tarpaulin 20 is designed to be parabolic according to the outer edge line of the arched support frame 10, and its two ends are fitted according to the outer edges of the oblique arched air ribs 13 at the ends, and the ends hang down naturally. Zippers are vertically arranged in the middle of the two ends of the outer tarpaulin 20 to allow people and materials to enter and exit.

[0053] Specifically, an inlet and outlet may be provided at both ends of the outer tarpaulin 20 so as to better exchange internal and external gases when internal airflow is required.

[0054] In order to increase the relative position fixation of the outer tarpaulin 20 on the ground, a fixing structure such as a drawstring 30 may also be provided:

[0055] Among the optional solutions of this embodiment, it is more preferred that Figure 1 and Figure 4 As shown, a plurality of drawstrings 30 are fixedly connected to the outer tarpaulin 20, and one end of each drawstring 30 away from the outer tarpaulin 20 is used to be fixed on the ground. The arrangement of the drawstrings 30 can ensure a stable connection between the outer tarpaulin 20 and the ground, ensuring its stable and firm effect.

[0056] In the optional solution of this embodiment, it is more preferred that each drawstring 30 forms an angle of 30° with the ground. The drawstring 30 forms an angle of 30° with the ground, which can ensure that the outer tarpaulin 20 can be stably pulled and in a stable tension state.

[0057] Regarding the connection between the arched support frame 10 and the outer tarpaulin 20:

[0058] In the optional solution of this embodiment, it is more preferred that each bottom transverse air rib 11, each middle arched air rib 12 and each end oblique arched air rib 13 of the arched support frame 10 are fixedly connected to the inner wall of the outer tarpaulin 20 by Velcro. The arched support frame 10 is connected to the outer tarpaulin 20 by Velcro, which is simple and convenient to connect. Compared with destructive connection methods such as sewing, it can ensure the inflation sealing effect of the inflated arched support frame 10.

[0059] Specifically, the Velcro on the arch support frame 10 and the outer tarpaulin 20 are both prefabricated components, that is, the Velcro is fixed to the corresponding positions of the arch support frame 10 and the outer tarpaulin 20 during production. The Velcro on the arch support frame 10 is fixed to the arch support frame 10 by ordinary adhesive bonding, and the Velcro on the outer tarpaulin 20 can be fixed to the corresponding position of the outer tarpaulin 20 by sewing or bonding.

[0060] Specifically, the number and location of the Velcro on the bottom transverse air rib 11, the middle arched air rib 12 and the end oblique arched air rib 13 can be determined according to actual needs or actual effects. For example, the number is set to 6, and the Velcro location 40 is as follows: Figure 2 shown.

[0061] Regarding the connection position between the drawstring 30 and the outer tarpaulin 20:

[0062] In the optional solution of this embodiment, it is more preferred that the connection between the drawstring 30 and the outer tarpaulin 20 corresponds to the connection between the outer tarpaulin 20 and the arched support frame 10. The connection between the drawstring 30 and the outer tarpaulin 20 corresponds to the connection between the outer tarpaulin 20 and the arched support frame 10, thereby ensuring that the drawstring 30 can indirectly pull the arched support frame 10 stably through the outer tarpaulin 20.

[0063] Specifically, one end of the drawstring 30 is fixedly provided with (e.g., tied with) a first lock buckle, and the other end of the drawstring 30 is fixedly provided with (e.g., tied with) a ring, and a second lock buckle is fixedly provided on the outer tarpaulin 20, and the first lock buckle and the second lock buckle can be quickly disassembled and assembled; specifically, the connecting piece between the drawstring 30 and the outer tarpaulin 20 can also adopt other existing parts that can achieve quick disassembly and assembly.

[0064] Specifically, one end of the pull strap 30 fixed with a ring can be connected to the ground through a bolt.

[0065] The present invention uses specific examples to illustrate the principle and implementation of the present invention. The above examples are only used to help understand the method and core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. An air-ribbed inflatable arch structure tent, characterized in that: It comprises an inflatable arched support frame and an outer tarpaulin covering the outside of the arched support frame; The arched support skeleton includes two bottom transverse air ribs, a plurality of middle arched air ribs and a plurality of end oblique arched air ribs; the two bottom transverse air ribs are arranged in parallel, and the ends of the bottom transverse air ribs are connected and communicated with the corresponding end of the other bottom transverse air rib through at least one of the end oblique arched air ribs; each of the middle arched air ribs is arranged in parallel, one end of each of the middle arched air ribs is connected and communicated with one of the bottom transverse air ribs, and the other end of each of the middle arched air ribs is connected and communicated with another bottom transverse air rib; The inner side of the outer tarpaulin is fixedly connected to each of the bottom transverse air ribs, each of the middle arched air ribs and each of the end oblique arched air ribs, and the outer tarpaulin is provided with a closable inlet and outlet.

2. The air-ribbed inflatable arch structure tent according to claim 1, characterized in that: The number of the end oblique arched air ribs is 2; in the inflated state, each of the middle arched air ribs is perpendicular to the bottom transverse air ribs, and the end oblique arched air ribs form an angle of 60° with the ground.

3. The air-ribbed inflatable arch structure tent according to claim 2, characterized in that: The inlet and outlet are located at the end of the outer tarpaulin close to the end oblique arched air rib.

4. The air-ribbed inflatable arch structure tent according to claim 1, characterized in that: The outer tarpaulin is also fixedly connected with a plurality of drawstrings, and one end of each drawstring away from the outer tarpaulin is used for fixing on the ground.

5. The air-ribbed inflatable arch structure tent according to claim 1, characterized in that: The edges of the outer tarpaulin close to the bottom transverse air ribs on both sides can be pressed by heavy objects.

6. The air-ribbed inflatable arch structure tent according to claim 4, characterized in that: Each of the drawstrings forms an angle of 30° with the ground.

7. The air-ribbed inflatable arch structure tent according to claim 4, characterized in that: Each of the bottom transverse air ribs, each of the middle arched air ribs and each of the end oblique arched air ribs of the arched support frame are fixedly connected to the inner wall of the outer tarpaulin by Velcro.

8. The air-ribbed inflatable arch structure tent according to claim 4, characterized in that: The connection position between the drawstring and the outer tarpaulin corresponds to the connection position between the outer tarpaulin and the arched supporting frame.

9. The air-ribbed inflatable arch structure tent according to claim 1, characterized in that: The outer tarpaulin is made of thermal insulation material.

Images