Parking lot folding fireproof shed convenient to move

Abstract

The utility model discloses a parking lot folding fireproof shed convenient to move, and relates to the field of automobile security and protection, the parking lot folding fireproof shed comprises a supporting rod and an inner rod, the inner rod is inserted in the supporting rod, and a nitrogen spring is installed at the position, located at a notch of the inner rod, of the interior of the supporting rod. The output end of the nitrogen spring penetrates through the outer surface of the supporting rod to abut against an extension rod, a positioning shaft is installed at the connecting position of the outer surface of the extension rod, the nitrogen spring and the extension rod are combined, a user can rapidly unfold or fold the parking shed, the operation convenience is improved, and the response speed is increased. And secondly, the flame-retardant fireproof cloth on the surface of the inner rod not only effectively improves the fireproof performance, but also enhances the tear resistance and durability through the composite characteristic of the ceramic fibers and the high silica material, so that the inner rod can cope with external impact during sudden accidents, the integrated storage box brings convenience to storage of the extension block and accessories, and the use process is simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of car security, concretely relates to a folding fireproof shed of parking lot convenient to remove. BACKGROUND

[0002] The car parking shed is different from the traditional building structure, and its feature lies in that the main body structure usually adopts the design without stand column and beam, forms a continuous, open large space, in order to meet the fire safety requirement, especially the parking shed using the membrane structure, the membrane space and the surrounding other areas must be provided with effective fire isolation measures, so as to prevent the flame from spreading to other spaces outside the membrane structure when the fire occurs, thereby guaranteeing the safety of the whole building.

[0003] The existing parking lot fireproof shed equipment has some obvious shortcomings in the case of sudden fire, first, most of the traditional fireproof sheds are cumbersome to operate in the process of unfolding and folding, usually need to manually adjust multiple components, leading to a long response time, unable to be quickly deployed, in addition, although these devices have certain fireproof performance, but are insufficient in tear resistance and durability, easy to be damaged by external impact or high temperature environment. TECHNICAL SOLUTION

[0004] To solve the above technical problems, a folding fireproof shed of parking lot convenient to remove is provided, which solves the problems of cumbersome use process and lack of tear resistance and durability in the background technology.

[0005] To achieve the above purposes, the utility model adopts the technical scheme that:

[0006] A folding fireproof shed of parking lot convenient to remove, comprising: a support rod and an inner rod, the inner rod is inserted into the support rod, a nitrogen gas spring is installed at the notch of the inner rod in the support rod, an extension rod is connected to the output end of the nitrogen gas spring, a positioning shaft is installed at the connection of the outer surface of the extension rod, a limiting sleeve is fixedly installed on one side of the outer surface of the extension rod, the limiting sleeve and the outer surface of the support rod are fixedly installed by a positioning rod, a fire-retardant cloth is arranged on the outer surface of the inner rod, and a universal wheel is installed at the bottom end of the outer surface of the support rod.

[0007] Further, a storage box is fixedly installed on one side of the outer surface of the inner rod, a plurality of extension blocks are arranged in the storage box, a second rotating shaft is movably installed in the storage box, and a door curtain is connected to the shaft surface of the second rotating shaft.

[0008] Further, the inside of the support rod is fixedly installed with a limiting piece at the bottom end of the inner rod, a threaded shaft is screw-installed at the inner side of the bottom of the inner rod, a moving frame is arranged at the shaft surface bottom end of the threaded shaft, a sliding groove is formed at the outer surface top end of the moving frame, and a first bevel gear is fixedly installed at the shaft surface bottom end of the threaded shaft.

[0009] Further, a push block is fixedly installed at the outer surface rear side of the first bevel gear, a motor is fixedly installed at the side of the push block close to the first bevel gear, a rotating rod is fixedly installed at the output end of the motor, a second bevel gear is fixedly installed at the shaft surface front end of the rotating rod, and the first bevel gear is meshingly installed at the outer surface of the second bevel gear.

[0010] Further, a reset spring is fixedly installed at the outer surface of one side of the moving frame, the reset spring is fixedly installed at the inside of the support rod at the outer surface front end thereof, a resisting plate is fixedly installed at the outer surface bottom end of one side of the moving frame, a first rotating shaft is fixedly installed at one side of the outer surface of the support rod, a sealing plate is inserted into the first rotating shaft, and the outer surface bottom end of the resisting plate abuts against the sealing plate.

[0011] Further, an elastic piece is fixedly installed at the outer surface rear end bottom of the sealing plate, a limiting block is fixedly installed at the bottom end of the elastic piece at the outer surface bottom end of the support rod, and the outer surface bottom end of the elastic piece is clamped to the limiting block.

[0012] Further, a compression spring is fixedly installed at one side of the outer surface bottom end of the support rod, a sliding rod is arranged at the outer surface bottom end of the support rod, a moving block is slidingly installed on the sliding rod at the bottom end of the support rod, the compression spring is fixedly installed at the outer surface rear end of the moving block, and a telescopic limiting rod is installed at the bottom end of the side close to the sealing plate of the moving block.

[0013] Compared with the prior art, the parking lot folding fireproof shed provided by the present application has the following beneficial effects:

[0014] In the parking lot folding fireproof shed convenient to move, the nitrogen gas spring and the extension rod are combined, so that the user can quickly unfold or fold the parking shed, and the operation convenience and response speed are improved. In addition, the flame-retardant fireproof cloth on the surface of the inner rod not only effectively improves the fireproof performance, but also enhances the tear resistance and durability through the composite properties of the ceramic fiber and the high-silica material, so that it can resist external impact in case of sudden accidents. The integrated storage box brings convenience for storage of the extension block and accessories, and helps to simplify the use process. These innovative points jointly constitute a more efficient and safe fireproof solution to meet the safety needs of modern vehicle parking. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The drawings show the structure of the present application;

[0016] Figure 2 is a structure schematic view of the lifting assembly in the utility model;

[0017] Figure 3 is a structure schematic view of the limiting assembly in the utility model;

[0018] Figure 4 is a structure schematic view of the storage box in the utility model.

[0019] Reference numerals in the drawing are:

[0020] 1, support rod; 2, limiting sleeve; 3, positioning rod; 4, inner rod; 5, fire-retardant fireproof cloth; 6, storage box; 7, extension rod; 8, positioning shaft; 9, universal wheel; 10, limiting piece; 11, threaded shaft; 12, first bevel gear; 13, moving frame; 14, return spring; 15, push block; 16, motor; 17, rotating rod; 18, second bevel gear; 19, compression spring; 20, abutting plate; 21, first rotating shaft; 22, sealing plate; 23, elastic piece; 24, limiting block; 25, telescopic limiting rod; 26, moving block; 27, extension block; 28, door curtain; 29, second rotating shaft; 30, nitrogen spring. DETAILED DESCRIPTION

[0021] The following description is used to disclose the utility model so that those skilled in the art can realize the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0022] Reference Figures 1-4As shown, a parking lot folding fireproof shed convenient to move, including: support rod 1 and inner rod 4, when the user needs to use the parking shed, nitrogen gas spring 30 is stretched, push the extension rod 7 outwardly, the design of the limiting sleeve 2 and the positioning rod 3 ensures that each component does not deviate or separate accidentally during the stretching process, the inner rod 4 is inserted into the support rod 1, the nitrogen gas spring 30 is installed at the notch of the inner rod 4 in the support rod 1, the output end of the nitrogen gas spring 30 penetrates the outer surface of the support rod 1 and abuts the extension rod 7, the positioning shaft 8 is installed at the outer surface connection of the extension rod 7, the limiting sleeve 2 is fixedly installed on one side of the outer surface of the extension rod 7, the limiting sleeve 2 and the outer surface of the support rod 1 are fixedly installed by the positioning rod 3 penetrating the outer surface, the outer surface of the plurality of inner rods 4 is provided with the fire-retardant cloth 5, which increases the fireproof performance of the equipment and protects the parked vehicle, in the design of the fire-retardant cloth 5, the composite material is combined to form a layer of fireproof cloth with strong comprehensive performance, the specific application is as follows: the ceramic fiber and high-silicon material enhance the tear resistance and durability of the entire fireproof cloth, which can effectively resist accidental collision and external environmental influence, the liquid fireproof silicone can increase the surface smoothness, reduce the adhesion of dust and dirt, and its superior fireproof performance ensures that it will not be ignited or cause fire within a certain limit, the characteristics of these materials make the fireproof cloth not easy to be damaged when folding, and can maintain a stable shape when unfolded, the universal wheel 9 is installed at the bottom end of the outer surface of the support rod 1, which allows the equipment to move easily between different positions and facilitates the relocation of the parking shed.

[0023] Further, the inner rod 4 is fixedly installed on one side of the outer surface of the receiving box 6, the main function of the receiving box 6 is to integrate and store the extension block 27 and other related accessories, which provides a convenient portable storage space for the user, the inner surface of the receiving box 6 is provided with a plurality of extension blocks 27, and the plurality of extension blocks 27 are used to adjust the equipment to adapt to different needs in different situations, the second rotating shaft 29 is movably installed in the inner surface of the receiving box 6, the second rotating shaft 29 allows the door curtain 28 to be flexibly opened and closed, as a barrier to the entrance, realizes the isolation and protection function, the second rotating shaft 29 is inserted into the door curtain 28, and the door curtain 28 is made of fireproof material, which can effectively prevent the spread of fire.

[0024] Further, the inside of the support rod 1 is fixedly installed with a limiting piece 10 at the bottom end of the inner rod 4, and the bottom inside of the inner rod 4 is screwedly installed with a threaded shaft 11, after the equipment is moved to the predetermined position, a person presses the push block 15, the push block 15 drives the moving frame 13, the motor 16 and other components to move backward, so that the second bevel gear 18 abuts against the first bevel gear 12, then the motor 16 is started, the motor 16 drives the rotating rod 17, the rotating rod 17 drives the first bevel gear 12 through the second bevel gear 18, then the first bevel gear 12 drives the threaded shaft 11 at the top end, the threaded shaft 11 drives the inner rod 4 on it to move upward, the limiting piece 10 limits the inner rod 4 at the predetermined position to prevent it from sliding downward to damage the components at the bottom, the shaft surface bottom end of the threaded shaft 11 is fixedly installed with the moving frame 13, and the outer surface top end of the moving frame 13 is provided with a sliding groove, the shaft surface bottom end of the threaded shaft 11 is fixedly installed with the first bevel gear 12, the outer surface rear side of the first bevel gear 12 is fixedly installed with the push block 15, the outer surface of the push block 15 is fixedly installed with the motor 16 on the side close to the first bevel gear 12, the output end of the motor 16 is fixedly installed with the rotating rod 17, the shaft surface front end of the rotating rod 17 is fixedly installed with the second bevel gear 18, and the outer surface of the second bevel gear 18 is meshedly installed with the first bevel gear 12, the outer surface of the moving frame 13 is fixedly installed with the return spring 14 on one side, the return spring 14 drives the above-mentioned components to reset when it is loosened, and the outer surface front end of the return spring 14 is fixedly installed in the inside of the support rod 1.

[0025] Further, the outer surface bottom end of the moving frame 13 is fixedly installed with the abutting plate 20 on one side, the outer surface of the support rod 1 is fixedly installed with the first rotating shaft 21 on one side, the moving frame 13 is pushed at the same time, the abutting plate 20 moves synchronously to push the sealing plate 22, the elastic piece 23 at the bottom end of the sealing plate 22 is disconnected with the limiting block 24, then the sealing plate 22 is rotated outward through the first rotating shaft 21, immediately the compression spring 19 pushes the moving block 26 to move at the sliding rod because of losing the blocking object, at this time the front end of the moving block 26 extends to the outside of the support rod 1, finally the telescopic limiting rod 25 extends to the ground to abut against the ground because of the weight, so as to fix the equipment to prevent it from sliding, the shaft surface of the first rotating shaft 21 is inserted with the sealing plate 22, the outer surface bottom end of the abutting plate 20 abuts against the sealing plate 22, the outer surface rear end bottom of the sealing plate 22 is fixedly installed with the elastic piece 23, the outer surface bottom end of the elastic piece 23 is clamped in the limiting block 24, the outer surface bottom end of the support rod 1 is fixedly installed with the compression spring 19 on one side, and the outer surface bottom end of the support rod 1 is provided with the sliding rod, the sliding rod at the bottom end of the support rod 1 is slidingly installed with the moving block 26, and the outer surface rear end of the moving block 26 is fixedly installed with the compression spring 19, the outer surface of the moving block 26 is fixedly installed with the telescopic limiting rod 25 on the bottom end close to the sealing plate 22.

[0026] Working principle and implementation: using universal wheel 9, personnel can easily move the device to the target area, once the device arrives at the predetermined position, the staff need to pull the nitrogen spring 30, to start the extension rod 7 deployment, this time limit set 2 and positioning rod 3 to ensure that each component can be smoothly deployed, forming a good fire performance structure. In the process, each inner rod 4 on the flame-retardant fire cloth 5 will automatically deploy, to provide protection barrier for the nearby parked items, reduce the risk of flame spread, when the parking shed is fully deployed, the staff ensure that the door curtain 28 is in a closed state, effectively isolate the high temperature and flame to the outside world, while setting the limiting piece 10 to ensure that the inner rod 4 is firmly fixed in a safe position, to avoid the unstable state caused by vibration or wind force, if you need to further adjust the position of the device to adapt to the changes in the field, the staff can press the push block 15 to activate the motor 16, so that the inner rod 4 according to the demand of height fine tuning, when the fire is under control, the staff again using the reset spring 14 loose, the device according to the original position back, ready for the next possible emergency.

[0027] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application. These changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A foldable fireproof shed for parking place facilitating movement, characterized in that, Include: Supporting rod (1) and inner rod (4), the inner part of the supporting rod (1) is inserted into the inner rod (4), the inner part of the supporting rod (1) is installed with nitrogen spring (30) at the notch of the inner rod (4), the output end of the nitrogen spring (30) penetrates through the outer surface of the supporting rod (1) and abuts against the extension rod (7), the outer surface of the extension rod (7) is connected and installed with the positioning shaft (8), the outer surface of the extension rod (7) is fixedly installed with the limiting sleeve (2) on one side, the outer surface of the limiting sleeve (2) and the supporting rod (1) is fixedly installed by the positioning rod (3) penetrating through the outer surface, the outer surface of the inner rod (4) is provided with flame-retardant fireproof cloth (5), the outer surface of the supporting rod (1) is installed with universal wheel (9) at the bottom end.

2. The foldable fireproof shed of claim 1, wherein: The outer surface of the inner rod (4) is fixedly installed with the receiving box (6) on one side, the inner part of the receiving box (6) is provided with a plurality of extension blocks (27), the inner part of the receiving box (6) is movably installed with the second rotating shaft (29), the shaft surface of the second rotating shaft (29) is inserted with the door curtain (28).

3. The foldable fireproof shed of claim 1, wherein: The inner part of the supporting rod (1) is fixedly installed with the limiting part (10) at the bottom end of the inner rod (4), the inner side of the bottom of the inner rod (4) is screwedly installed with the threaded shaft (11), the shaft surface of the threaded shaft (11) is provided with the moving frame (13) at the bottom end, and the outer surface of the moving frame (13) is provided with a sliding groove at the top end, and the shaft surface of the threaded shaft (11) is fixedly installed with the first bevel gear (12) at the bottom end.

4. The foldable fire shelter for parking lots of claim 3, wherein: The outer surface of the first bevel gear (12) is fixedly installed with the push block (15) on the rear side, the outer surface of the push block (15) is fixedly installed with the motor (16) on the side close to the first bevel gear (12), the output end of the motor (16) is fixedly installed with the rotating rod (17), the shaft surface of the rotating rod (17) is fixedly installed with the second bevel gear (18) at the front end, and the outer surface of the second bevel gear (18) is meshedly installed with the first bevel gear (12).

5. The foldable fire shelter for parking lots of claim 3, wherein: The outer surface of the moving frame (13) is fixedly installed with the return spring (14) on one side, and the outer surface of the return spring (14) is fixedly installed in the inner part of the supporting rod (1) at the front end, the outer surface of the moving frame (13) is fixedly installed with the abutting plate (20) on one side at the bottom end, the outer surface of the supporting rod (1) is fixedly installed with the first rotating shaft (21) on one side, the shaft surface of the first rotating shaft (21) is inserted with the sealing plate (22), and the outer surface of the abutting plate (20) is abutted with the sealing plate (22) at the bottom end.

6. The foldable fire shelter for parking lots of claim 5, wherein: The outer surface of the sealing plate (22) is fixedly installed with the elastic element (23) at the bottom end, the outer surface of the supporting rod (1) is fixedly installed with the limiting block (24) at the bottom end of the elastic element (23), and the outer surface of the elastic element (23) is clamped to the limiting block (24) at the bottom end.

7. The foldable fire shelter for parking lots of claim 1, wherein: The outer surface bottom end side of the support rod (1) is fixedly provided with a compression spring (19), and the outer surface bottom end of the support rod (1) is provided with a sliding rod, the sliding rod of the bottom end of the support rod (1) is slidingly provided with a moving block (26), and the outer surface rear end of the moving block (26) is fixedly provided with a compression spring (19), and the outer surface of the moving block (26) is provided with a telescopic limiting rod (25) at the bottom of one end close to the sealing plate (22).

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