A rapidly movable emergency rescue tent

Abstract

This invention relates to a rapidly movable emergency rescue tent. Through its inflatable gas frame, it is lightweight and compact, offering advantages over conventional metal-frame tents in transportation. Furthermore, its setup and dismantling are simple, minimizing manpower and time wasted, making it suitable for use in special environments such as fire rescue. Additionally, the use of discontinuous rigid reinforcing strips allows gas to simultaneously enter the strips during inflation, inflating the elastic portions and creating a stable connection between the multiple rigid sections. This connection provides rigid support to the air columns of the gas frame, significantly improving the overall strength of the inflatable gas frame compared to existing technologies, effectively ensuring its stability and preventing tilting or collapse due to wind and rain.

Description

TECHNICAL FIELD

[0001] The present application relates to an emergency rescue tent, in particular to a fast-moving emergency rescue tent applied to the field of tent. BACKGROUND

[0002] At present, most of the fire rescue tents are made of metal keel material, which has good stability, but is easy to rust and corrode due to damp. Some tents are not used for years, and if such a situation occurs, the fire rescue department will rush to the rescue site for disassembly and use, and the tent will be unstable and even collapse, which will have serious consequences. Therefore, the keel is generally replaced with an aluminum alloy keel.

[0003] However, even the tent with an aluminum alloy keel still has a large volume after being stored, which is not convenient for transportation, handling and storage, and the disassembly and assembly are slow. For the particularity of fire rescue work, ten seconds or even a few seconds can sometimes save a fresh life for people in the disaster area. However, the tent is not convenient for use, which is not conducive to the rescue work of firefighters in the disaster area. SUMMARY

[0004] In view of the above prior art, the technical problem to be solved by the present application is that the existing tent is slow to disassemble and assemble, and has a large volume, which is not convenient for transportation, handling and storage.

[0005] To solve the above problems, the present application provides a fast-moving emergency rescue tent, which comprises a pneumatic framework, an outer tent cloth covering the outer end of the pneumatic framework, and a ground cloth fixedly connected to the bottom of the outer tent cloth. The outer tent cloth has a double-layer structure, and an electric control system is arranged in the outer tent cloth. The electric control system comprises a power distribution box fixedly connected to the front end of the outer tent cloth, an electric wire connected to the power distribution box, and a plurality of sockets fixedly connected to the inner wall of the outer tent cloth. A wire wrapping band is sewn in the double-layer of the outer tent cloth, and the electric wire extends out of the wire wrapping band. The end of the wire wrapping band is electrically connected to the socket. Four corners of the bottom of the pneumatic framework are provided with inflation pipes. The pneumatic framework has a one-piece through double-slope surface structure, and a plurality of reinforcing strips are fixedly connected to the outer end of the column of the pneumatic framework.

[0006] In the above fast-moving emergency rescue tent, the pneumatic framework is provided, which has the advantages of light weight and small volume, and has no advantages of ordinary metal support tent in transportation. Moreover, the erection and disassembly operation is simple, which will not waste more manpower and time, and is convenient for use in special environments such as fire rescue.

[0007] As a further improvement of the present application, the ground cloth is made of double-sided rubber-coated air-tight composite mesh cloth, with a thickness of 0.5 mm and a weight of 500 g / m2. The outer tarpaulin is made of 1000D orange high-strength polyester double-coated cloth, with a thickness of 0.8 mm and a weight of 900 g / m2.

[0008] As a further improvement of the present application, the reinforcing strip includes a plurality of pre-connected hard strips, an air-connected strip fixedly connected between the inner walls of the mutually close end portions of two adjacent pre-connected hard strips, and a folded hard sheet fixedly connected to the outer ends of the two adjacent pre-connected hard strips, the folded hard sheet wrapping the end portions of the two pre-connected hard strips, and the folded hard sheet being saturatedly filled with a non-Newtonian fluid.

[0009] As a further improvement of the present application, the pre-connected hard strip includes a shaped section and two auxiliary connection sections fixedly connected to the two ends of the shaped section, the air-connected strip is connected to the shaped section, and the shaped section is a hard structure and the auxiliary connection sections are elastic structures.

[0010] As a further improvement of the present application, the air-connected strip includes an air-expanding tube and two fixed connection sleeves fixedly connected to the two ends of the air-expanding tube, the outer ends of the two fixed connection sleeves are fixedly connected to the inner walls of the corresponding shaped sections, and a gas passage hose is fixedly connected to the middle portion of the air-expanding tube, the gas passage hose being fixed to and communicating with the air skeleton.

[0011] As a further improvement of the present application, the fixed connection sleeve is a hard structure, the air-expanding tube is an elastic sealing structure, the middle portion of the air-expanding tube is thin and the two ends are thick, and the thick and thin structures are arc-shapedly transitioned, and the connection between the fixed connection sleeve and the air-expanding tube is located in the shaped section.

[0012] As a further improvement of the present application, the outer end of the folded hard sheet is fixedly connected to a gas display strip, the gas display strip includes two positioning rods and a prompt rope fixedly connected between the two positioning rods, and the middle portion of the gas display strip corresponds to the center of the folded hard sheet.

[0013] As a further improvement of the present application, the prompt rope is in a relaxed state, and the folded hard sheet is an elastic sealing structure.

[0014] As a further improvement of the present application, the outer end of the fixed connection sleeve close to the folded hard sheet and the inner wall of the middle portion of the folded hard sheet are fixedly connected to magnetic sheets, and there is a mutual repulsion force between them.

[0015] In summary, by setting the inflatable air skeleton, the overall weight is light, the volume is small, and it has the advantage that ordinary metal support tents do not have in transportation. And its erection and disassembly operation is simple, and it will not waste more manpower and time, and it is convenient for use in special environments such as fire rescue, in addition, with the setting of the discontinuous hard reinforcing strip, when the tent is inflated, the gas will be synchronized into the reinforcing strip, the elastic part of the multiple reinforcing strips is filled and inflated by the gas, and then a stable connection is formed between the discontinuous hard multiple shaped segments, and then the multiple shaped segments are stably connected, thereby forming a hard support on the air column of the inflatable air skeleton, compared with the prior art, the overall strength of the inflatable air skeleton can be greatly improved, and the stability can be effectively guaranteed, and it is not easy to be inclined and collapsed due to wind and rain. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the outer tent cloth part of the first embodiment of the present application;

[0017] Figure 2 It is a perspective view of the air skeleton after removing the tent cloth in the first embodiment of the present application;

[0018] Figure 3 It is a partial cross-sectional view of the tent cloth of the first embodiment of the present application;

[0019] Figure 4 It is a partial front view of the inner interlayer of the tent cloth of the first embodiment of the present application;

[0020] Figure 5 It is a schematic view of different butt joint modes in the first embodiment of the present application;

[0021] Figure 6 It is a partial cross-sectional schematic view of the air column of the second embodiment of the present application;

[0022] Figure 7 It is a front schematic view of the reinforcing strip of the second embodiment of the present application;

[0023] Figure 8 It is a partial perspective front view of the reinforcing strip of the second embodiment of the present application;

[0024] Figure 9 It is a schematic view of the connection between two pre-connected hard strips of the second embodiment of the present application;

[0025] Figure 10 It is a schematic view of the connection between two pre-connected hard strips of the second embodiment of the present application after inflation;

[0026] Figure 11 It is a diagram showing the change of the surface of the folding hard sheet before and after inflation in the third embodiment of the present application;

[0027] Figure 12 Figure 3 is a schematic view of the pre-connected hard strip connection in the third embodiment of the present application after inflation.

[0028] Explanation of reference numerals in the drawings:

[0029] 1 pneumatic skeleton, 21 outer tarpaulin, 22 ground cloth, 31 distribution box, 32 electric wire, 33 socket, 302 wire wrapping tape, 4 pre-connected hard strip, 41 shaping section, 42 connection assisting section, 5 hard sheet, 6 air connection strip, 61 connection fixing sleeve, 62 air inflation tube, 101 air hose, 71 positioning rod, 72 prompt rope. DETAILED DESCRIPTION

[0030] The three embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0031] First embodiment:

[0032] Figures 1-2 An emergency rescue tent capable of being quickly moved is shown, comprising a pneumatic skeleton 1, an outer tarpaulin 21 covering the outer end of the pneumatic skeleton 1, and a ground cloth 22 fixedly connected to the bottom of the outer tarpaulin 21. The four corners of the bottom of the pneumatic skeleton 1 are provided with air inflation tubes, which are convenient for inflation and deflation, so that the pneumatic skeleton 1 is shaped or zoomed. The pneumatic skeleton 1 is a one-piece through double-slope surface structure. The outer tarpaulin 21 is a double-clad structure, and the ground cloth 22 is made of double-sided rubber-coated air-tight composite mesh cloth. The thickness of the ground cloth 22 is 0.5 mm, and the grammage reaches 500 g / m2. The outer layer of the outer tarpaulin 21 is made of 1000D orange high-strength polyester silk double-coated cloth, and the inner layer of the outer tarpaulin 21 is made of cotton material. The pneumatic skeleton 1 is also made of double-sided rubber-coated air-tight composite mesh cloth. The thickness of the outer tarpaulin 21 is 0.8 mm, and the grammage is 900 g / m2.

[0033] Compared with ordinary metal support tents, the inflatable tent has incomparable advantages, such as light weight, small volume, and advantages that ordinary metal support tents do not have in transportation. Moreover, the inflatable tent is very simple to set up and disassemble, and is not easy to waste a lot of manpower and time, and is especially suitable for use in the rapid response of emergency events. When the environment is bad and cannot be transported, the inflatable tent can also be air-dropped. The tent is suitable for temperatures of -25℃ to +70℃, the frame can withstand winds of 6-8 levels, the static water pressure is 16kpa, the ground water resistance is 160-200mm, and the inflation time is 2-10min, which varies with the size of the tent.

[0034] As Figure 1 and Figures 3-4The electric control system is arranged in the tarpaulin 21, and comprises a distribution box 31 fixedly connected to the front end of the tarpaulin 21, electric wires 32 connected to the distribution box 31, and a plurality of sockets 33 fixedly connected to the inner wall of the tarpaulin 21. A wire wrapping band 302 is sewn in the interlayer of the tarpaulin 21, the electric wires 32 pass through the wire wrapping band 302 and extend out of the wire wrapping band 302, and the end portions of the wire wrapping band 302 are electrically connected to the sockets 33.

[0035] The electric wires 32 comprise a household wire, a device wire and a lighting wire, which can be distinguished by different colors, for example, a red household wire, a blue device wire and a green lighting wire, so that the tent can be connected to various electric appliances to meet the needs of lighting, device power supply and life power supply in the tent.

[0036] In addition, the tent has a wide range of applications, and can be used as a sanitary tent, a dining tent, a cooking tent, a decontamination tent and the like. The device required by the tent connection can be connected according to the actual application, and a zipper is arranged at the outer end of each tent. The zipper can be connected with a steel drill and connected with the ground, which is the prior art, and thus is not described in detail.

[0037] In addition, as shown in Figure 5 In the drawings, c represents a door body. The middle portions of the front, rear, left and right of the tent are provided with door bodies. The door bodies can realize free butt joint of two tents. The two tents can be butt jointed into an "H" type butt joint, i.e. the left and right end door bodies of the two tents are butt jointed with the front and rear door bodies of a third tent, or a "T" type butt joint, i.e. the left end or right end door body of one tent is butt jointed with the front end or rear end door body of another tent, or a piece butt joint, i.e. a plurality of tents are butt jointed in the manner of T type or H type butt joint. The plurality of tents can be freely combined according to actual needs.

[0038] In the above-mentioned tent which can be quickly moved, the inflatable air frame 1 is provided, so that the whole has light weight and small volume, and has an advantage that an ordinary metal support tent does not have in transportation. In addition, the tent is simple to erect and disassemble, and does not waste more manpower and time, and is convenient for use in special environments such as fire rescue.

[0039] The second embodiment is as follows:

[0040] The second embodiment is as follows:

[0041] Figure 6It is shown that the reinforcing strip includes a plurality of pre-connected hard strips 4, an air-connected strip 6 fixedly connected between the inner walls of the mutually close end portions of two adjacent pre-connected hard strips 4, and a folded hard sheet 5 fixedly connected to the outer ends of the two adjacent pre-connected hard strips 4, the folded hard sheet 5 wrapping the end portions of the two pre-connected hard strips 4, the folded hard sheet 5 being saturatedly filled with a non-Newtonian fluid, and the air-connected strip 6 between the two pre-connected hard strips 4 and the folded hard sheet 5 being in an elastic or soft state when not inflated or under no force, so that the arrangement of the reinforcing strip does not easily affect the folding of the air column of the air skeleton 1 as a whole, thereby enabling the air skeleton 1 in the embodiment to still be foldable into a smaller volume, which is also convenient for carrying and transporting.

[0042] In addition, after the tent is assembled, when it is impacted due to the influence of harsh environment, the folded hard sheet 5 rapidly hardens under force, and can reinforce the part between the two pre-connected hard strips 4 under force, so that the air skeleton 1 is not easily collapsed, and the stability of the air skeleton 1 is further ensured.

[0043] As Figures 7-8 , the pre-connected hard strip 4 includes a shaped section 41 and two auxiliary connecting sections 42 fixedly connected to the two ends of the shaped section 41, respectively, the connection between the air-connected strip 6 and the pre-connected hard strip 4 is located on the shaped section 41, and the shaped section 41 is a hard structure, and the auxiliary connecting section 42 is an elastic structure, which can increase the deformable space between the two pre-connected hard strips 4, so that the two pre-connected hard strips 4 are not easily difficult to fold due to being too close, and at the same time, the auxiliary connecting section 42 can form a certain protective layer outside the air-connected strip 6, so that after inflation, the middle part of the air-connected strip 6 can be in extrusion contact with the auxiliary connecting section 42 after expansion, and even make the auxiliary connecting section 42 expand to a certain extent, thereby relatively hardening the air-connected strip 6 under the support of the gas, so that the connection effect between the two pre-connected hard strips 4 is better, and at the same time, the auxiliary connecting section 42 can also support the air-connected strip 6 to a certain extent, so that the two pre-connected hard strips 4 are changed from non-continuous hard to continuous hard, which is better, and the effect of improving the strength of the air skeleton 1 is better.

[0044] As Figures 9-10The air connecting strip 6 includes an air inflation pipe 62 and two fixed connecting sleeves 61 fixedly connected at both ends of the air inflation pipe 62, the outer ends of the two fixed connecting sleeves 61 are fixedly connected with the inner walls of the corresponding shaping sections 41, the air inflation pipe 62 is fixedly connected with a venting hose 101 at the middle part, the venting hose 101 is fixed and communicated with the air skeleton 1, the fixed connecting sleeve 61 is of a hard structure, the air inflation pipe 62 is of an elastic sealing structure, the middle part of the air inflation pipe 62 is thin and the two ends are thick, and the thick and thin structures are arc-shaped transitioned, the connecting position of the fixed connecting sleeve 61 and the air inflation pipe 62 is located in the shaping section 41, when inflating, the gas is synchronously entered into the air connecting strip 6 along the venting hose 101, so that the air inflation pipe 62 is inflatable and in extrusion contact with the pre-connected hard strip 4, the hard connection between the two pre-connected hard strips 4 is realized, the reinforcing effect of the air skeleton 1 is achieved, the air skeleton 1 can resist the bad weather such as wind and rain better, and the stability is better, when the tent is disassembled, the air connecting strip 6 is deflated and softened, and at this time, the air connecting strip 6 does not easily affect the normal folding and storage of the air skeleton 1.

[0045] In addition, it is worth noting that the two adjacent assisting connecting sections 42 on the two adjacent shaping sections 41 can also be connected into an integrated state, the air connecting strip 6 is located in the two integrated assisting connecting sections 42, and the venting hose 101 is fixedly penetrated through the assisting connecting section 42, so that the effect of the continuous hardening state between the two pre-connected hard strips 4 is better after the air connecting strip 6 is inflated, swollen and hardened.

[0046] The third embodiment:

[0047] The embodiment adds the following content on the basis of the second embodiment, and the remaining parts remain the same as the second embodiment, which will not be repeated here.

[0048] Figure 11 As shown, the outer end of the hardening sheet 5 is fixedly connected with a gas indicating strip, the gas indicating strip includes two positioning rods 71 and a prompt rope 72 fixedly connected between the two positioning rods 71, the middle part of the gas indicating strip corresponds to the center of the hardening sheet 5, and the two positioning rods 71 are fixedly connected with the inner walls of the two fixed connecting sleeves 61. Figure 12 The outer end of the fixed connecting sleeve 61 close to the hardening sheet 5 and the inner wall of the middle part of the hardening sheet 5 are fixedly connected with magnetic sheets, and there is a mutual repulsion force between them.

[0049] When not inflated, the prompt rope 72 is in a relaxed state, and the hardening sheet 5 is of an elastic sealing structure. Figure 11 When inflated, after the gas completely fills in the air skeleton 1, the air skeleton 1 has a rough shape, when the air skeleton 1 is continuously inflated and swells to be stable, the fixed connecting sleeve 61 is swelled to extrude the inner wall of the hardening sheet 5, so that the hardening sheet 5 is deformed and swells outward, and then the prompt rope 72 is gradually pulled and stretched. Figure 12, cooperate with the repulsion of the magnetic sheet, the folding hard sheet 5 can be more outward deformation of the scope, auxiliary prompt rope 72 straight, so as to remind the fireman enough inflation, facilitate multiple pre connected hard strip 4 can be inflated gas connected strip 6 stable connection, make the gas skeleton 1 stability reinforcing effect is better, effectively avoid the situation of inflation, make the tent stability is higher.

[0050] It is worth noting that the prompt rope 72 is bright in color, so that its change is more obvious, and the reminding effect on the firefighter is better.

[0051] In summary, through the setting of the inflatable gas skeleton 1, the overall weight is light, the volume is small, and it has the advantage that ordinary metal support tents do not have in transportation. And its erection and disassembly operation is simple, will not waste more manpower and time, is convenient for use in special environment such as fire rescue, in addition, cooperate with the setting of the discontinuous hard reinforcing strip, when the tent is inflated, the gas will enter the reinforcing strip at the same time, the elastic part of the multiple reinforcing strips is filled and inflated by the gas, and then the stable connection is formed between the multiple shaped segments 41 of the discontinuous hard reinforcing strip, and then the multiple shaped segments 41 are stably connected, so as to form a hard support on the gas column of the gas skeleton 1, compared with the prior art, the overall strength of the inflatable gas skeleton 1 can be greatly improved, and the stability can be effectively ensured, and it is not easy to be inclined and collapsed due to wind and rain.

[0052] In combination with the current actual demand, the above-mentioned embodiments adopted by the present application are not limited to the scope, various changes made within the knowledge range of those skilled in the art without departing from the concept of the present application still fall within the protection scope of the present application.

Claims

1. A rapidly deployable emergency shelter, characterized by: The utility model relates to a kind of inflatable frame (1), cover cloth (21) of cover being arranged in the outer end of inflatable frame (1) and ground cloth (22) being fixedly connected in the bottom of cover cloth (21), the cover cloth (21) is double sandwich structure, and cover cloth (21) is equipped with electric control system in cloth, the electric control system includes distribution box (31) being fixedly connected in the front end of cover cloth (21), electric wire (32) being connected with distribution box (31) and multiple sockets (33) being fixedly connected in the inner wall of cover cloth (21), the sandwich of cover cloth (21) is sewn with wrapping wire band (302), the electric wire (32) passes through wrapping wire band (302) and extends to wrapping wire band (302) outside, the end of wrapping wire band (302) is electrically connected with socket (33), the four corners of the bottom of inflatable frame (1) are provided with inflation pipe, the inflatable frame (1) is one-piece through double-slope surface structure, the outer end of the column of inflatable frame (1) is fixedly connected with multiple groups of reinforcing strips; The reinforcing strip includes multiple pre-connected hard strips (4), air connection strips (6) fixedly connected between the inner walls of the mutually close end portions of adjacent two pre-connected hard strips (4), and folded hard sheets (5) fixedly connected to the outer ends of the adjacent two pre-connected hard strips (4), the folded hard sheet (5) wraps the end portions of the two pre-connected hard strips (4), the folded hard sheet (5) is saturatedly filled with a non-Newtonian fluid, the pre-connected hard strip (4) includes a shaped section (41) and two auxiliary connection sections (42) fixedly connected to the two ends of the shaped section (41), respectively, the connection of the air connection strip (6) and the pre-connected hard strip (4) is located on the shaped section (41), and the shaped section (41) is a hard structure, the auxiliary connection section (42) is an elastic structure.

2. The rapidly movable emergency rescue tent according to claim 1, characterized in that: The ground cloth (22) is made of double-sided rubber-coated air-tight composite mesh cloth, the thickness of the ground cloth (22) is 0.5 mm, and the grammage reaches 500 g / m2, the outer layer of the cover cloth (21) is made of 1000D orange high-strength polyester silk double-coated cloth, the thickness of the outer layer of the cover cloth (21) is 0.8 mm, and the grammage is 900 g / m2, the inner layer of the cover cloth (21) is cotton material, and the inflatable frame (1) is also made of air column and double-sided rubber-coated air-tight composite mesh cloth.

3. The rapidly movable emergency rescue tent according to claim 1, characterized in that: The air connection strip (6) includes an inflatable tube (62) and two fixed connection sleeves (61) fixedly connected to the two ends of the inflatable tube (62), the outer ends of the two fixed connection sleeves (61) are fixedly connected to the inner walls of the corresponding shaped sections (41), and a breather hose (101) is fixedly connected to the middle part of the inflatable tube (62), the breather hose (101) is fixedly connected to the inflatable frame (1) and communicates with the inflatable frame (1).

4. The rapidly movable emergency rescue tent according to claim 3, characterized in that: The fixed connection sleeve (61) is a hard structure, the inflatable tube (62) is an elastic sealing structure, the middle part of the inflatable tube (62) is thin, the two ends of the inflatable tube (62) are thick, and the thick and thin structures are arc-shapedly transitioned, and the connection of the fixed connection sleeve (61) and the inflatable tube (62) is located in the shaped section (41).

5. The rapidly movable emergency rescue tent according to claim 4, characterized in that: The outer end of the folding bill (5) is fixedly connected with a gas indicating strip, the gas indicating strip comprises two positioning rods (71) and a prompt rope (72) fixedly connected between the two positioning rods (71), and the middle part of the gas indicating strip corresponds to the center of the folding bill (5).

6. The rapidly movable emergency rescue tent according to claim 5, characterized in that: The prompt rope (72) is in a relaxed state, and the folding bill (5) is an elastic sealing structure.

7. The rapidly movable emergency rescue tent according to claim 6, characterized in that: The magnetic sheet is fixedly connected to the inner wall of the outer end of the folding bill (5) and the middle part of the folding bill (5), and the two have mutual repulsion.

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