Protective shed structure capable of being quickly disassembled and assembled

Abstract

The protective shed structure comprises a supporting frame, positioning square columns are installed on the inner wall of the upper end of the supporting frame in a sliding mode, the positioning square columns are fixed to the two ends of the lower surface of a protective shed roof respectively, and reinforcing rods are movably connected to the outer walls of the two sides of the upper end of the supporting frame respectively. The outer wall of the supporting frame on the side of the reinforcing rod is fixedly connected with a protruding column, the outer wall of the reinforcing rod is sleeved with a sleeve, the outer wall of the protective shed roof on the side of the sleeve is fixedly connected with a reinforcing column, the inner wall of the upper end of the supporting frame is movably connected with an adjusting rod, and a limiting mechanism is installed on the inner wall of the supporting frame below the adjusting rod. The outer walls of the two ends of the adjusting rod are sleeved with transmission bases correspondingly, and locking arms are fixedly connected to the upper surfaces of the transmission bases. According to the protective shed structure capable of being quickly disassembled and assembled, the situation that bolts are used for assembling the device is avoided, so that the device can be quickly disassembled and assembled, and the use convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of protective shed structure, concretely is a kind of protective shed structure of quick disassembly and assembly. BACKGROUND

[0002] Protective shed structure is a temporary protective place commonly used in construction site, its main purpose is to protect workers and construction equipment, so as to avoid weather and other factors cause personnel injury or equipment damage, and protective shed structure type is various, common steel structure protective shed, aluminum alloy protective shed and wooden protective shed etc.

[0003] However, the existing protective shed structure has the following problems when in use:

[0004] Since protective shed structure needs to be moved, in order to facilitate the movement of protective shed structure, protective shed structure needs to be easily disassembled and assembled, but when assembling protective shed structure by bolts, multiple bolts are usually required, which causes the assembly of the device to be time-consuming and laborious, so protective shed structure needs to be easily disassembled and assembled quickly, and the existing protective shed structure is not convenient for quick disassembly and assembly, which causes insufficient convenience of the device.

[0005] In view of the above problems, it is urgent to make innovative design on the basis of the original protective shed structure. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of protective shed structure of quick disassembly and assembly to solve the problems of the existing protective shed structure being inconvenient for quick disassembly and assembly, which causes insufficient convenience of the device.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of protective shed structure of quick disassembly and assembly, including support frame, the upper end inner wall of support frame is slidably installed with positioning square column, and positioning square column is fixed at the both ends of the lower surface of protective shed top respectively, and the outer wall of support frame on both sides of upper end is movably connected with reinforcing bar, and the outer wall of reinforcing bar is fixedly connected with convex column on the side of support frame, the outer wall of reinforcing bar is sleeved with sleeve pipe, and the outer wall of reinforcing bar is fixedly connected with reinforcing column on the side of protective shed top, the upper end inner wall of support frame is movably connected with adjusting rod, and the inner wall of support frame below adjusting rod is installed with limiting mechanism, the outer wall of both ends of adjusting rod is respectively sleeved with transmission seat, and the upper surface of transmission seat is fixedly connected with locking arm.

[0008] Preferably, the reinforcing bar and the support frame are rotatably connected, and the reinforcing bar and the convex column are in contact.

[0009] Preferably, the sleeve pipe is threadedly arranged with the reinforcing bar and the reinforcing column respectively, and the sleeve pipe is connected with the protective shed top.

[0010] Preferably, the adjusting rod and the support frame form a rotating structure.

[0011] Preferably, the limiting mechanism comprises a limiting rod, a sleeve ring and a clamping rod, the limiting rod is rotatably installed on the surface of the support frame, the outer wall of the limiting rod is sleeved with the sleeve ring, and the two side outer walls of the sleeve ring are respectively fixed with the clamping rod.

[0012] Preferably, the limiting rod and the sleeve ring are threadedly connected, and the clamping rod is slidably connected with the support frame and the transmission seat respectively.

[0013] Preferably, the transmission seat and the adjusting rod are threadedly arranged, and the directions of the threads arranged on the outer wall of the adjusting rod are symmetrically distributed about the longitudinal central axis of the adjusting rod.

[0014] Preferably, the normal section shape of the locking arm is arranged as an 'L' shape, and the locking arm and the positioning square column respectively form a sliding structure with the support frame.

[0015] Compared with the prior art, the protective shed structure capable of being quickly disassembled and assembled avoids using bolts for assembling the device, thereby facilitating quick disassembly and assembly of the device, and improving the convenience of use of the device.

[0016] Through the movement of the protective shed top, the positioning square column is inserted into the support frame, then through the rotation of the adjusting rod, the transmission seat drives the locking arm to be inserted into the positioning square column, then through the rotation of the limiting rod, the sleeve ring drives the clamping rod to be inserted into the transmission seat, then through the rotation of the reinforcing rod, the reinforcing rod is attached to the convex column, then through the rotation of the sleeve pipe, the sleeve pipe is sleeved on the reinforcing column, at this time, the device is assembled, and when the device needs to be disassembled, the sleeve pipe is separated from the reinforcing column through reverse rotation of the sleeve pipe, then the clamping rod is separated from the transmission seat through reverse rotation of the limiting rod, then the locking arm is separated from the positioning square column through reverse rotation of the adjusting rod, then the positioning square column is separated from the support frame through the movement of the protective shed top, at this time, the disassembly is completed, and therefore the device avoids using bolts for assembling the device, thereby facilitating quick disassembly and assembly of the device, and improving the convenience of use of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a side cross-sectional structure schematic view of the utility model;

[0018] Figure 2 It is a front view structure schematic view of the protective shed top of the utility model;

[0019] Figure 3 It is a side cross-sectional structure schematic view of the positioning square column of the utility model;

[0020] Figure 4 It is a local side cross-sectional structure schematic view of the utility model;

[0021] Figure 5The utility model discloses positioning square column and support frame disengagement state side sectional structure schematic diagram.

[0022] In the drawing: 1, support frame; 2, positioning square column; 3, protective shed roof; 4, reinforcing rod; 5, convex column; 6, sleeve; 7, reinforcing column; 8, adjusting rod; 9, limiting mechanism; 901, limiting rod; 902, sleeve ring; 903, clamping rod; 10, transmission seat; 11, locking arm. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of quick disassembly and assembly protective shed structure, including support frame 1, positioning square column 2, protective shed roof 3, reinforcing rod 4, convex column 5, sleeve 6, reinforcing column 7, adjusting rod 8, limiting mechanism 9, limiting rod 901, sleeve ring 902, clamping rod 903, transmission seat 10 and locking arm 11, the upper end inner wall of support frame 1 is slidably installed with positioning square column 2, and positioning square column 2 is respectively fixed in the two ends of the lower surface of protective shed roof 3, and the outer wall of the upper end of support frame 1 is movably connected with reinforcing rod 4, and the outer wall of reinforcing rod 4 is fixedly connected with convex column 5, the outer wall of reinforcing rod 4 is provided with sleeve 6, and the outer wall of sleeve 6 side protective shed roof 3 is fixedly connected with reinforcing column 7, the upper end inner wall of support frame 1 is movably connected with adjusting rod 8, and the inner wall of support frame 1 below adjusting rod 8 is installed with limiting mechanism 9, the outer wall of the two ends of adjusting rod 8 is respectively provided with transmission seat 10, and the upper surface of transmission seat 10 is fixedly connected with locking arm 11.

[0025] Reinforcing rod 4 and support frame 1 are rotatably connected, and reinforcing rod 4 and convex column 5 are attached, so that the user can rotate reinforcing rod 4 to make reinforcing rod 4 attach convex column 5, at this time, reinforcing rod 4 and reinforcing column 7 are aligned.

[0026] Sleeve 6 is respectively provided with reinforcing rod 4 and reinforcing column 7, and sleeve 6 and protective shed roof 3 are attached, so that the user can rotate sleeve 6 to make sleeve 6 move along reinforcing rod 4, so that sleeve 6 is provided on reinforcing column 7 and attached with protective shed roof 3, at this time, reinforcing rod 4, sleeve 6 and reinforcing column 7 improve the stability of the connection between protective shed roof 3 and support frame 1.

[0027] Adjusting rod 8 and support frame 1 form a rotating structure, so that the user can rotate adjusting rod 8.

[0028] The limiting mechanism 9 comprises a limiting rod 901, a collar 902 and a clamping rod 903, the limiting rod 901 is rotationally installed on the surface of the support frame 1, the outer wall of the limiting rod 901 is sleeved with the collar 902, and the outer walls of the two sides of the collar 902 are respectively fixed with the clamping rod 903, so as to limit the transmission seat 10 through the limiting mechanism 9, thereby ensuring the stability of the locking arm 11 and the protective shed roof 3.

[0029] The limiting rod 901 and the collar 902 are threadedly connected, the clamping rod 903 is respectively slidably connected with the support frame 1 and the transmission seat 10, so as to rotate the limiting rod 901 by the user, so that the collar 902 moves along the limiting rod 901, thereby driving the clamping rod 903 to insert into the transmission seat 10, and limiting the transmission seat 10.

[0030] The transmission seat 10 and the adjusting rod 8 are threadedly arranged, and the directions of the threads arranged on the outer wall of the adjusting rod 8 are symmetrically distributed about the longitudinal central axis of the adjusting rod 8, so that the transmission seat 10 moves along the adjusting rod 8 at the same time and moves oppositely when the adjusting rod 8 rotates.

[0031] The positive cross-sectional shape of the locking arm 11 is arranged as an "L" shape, and the locking arm 11 and the positioning square column 2 respectively form a sliding structure, so that the transmission seat 10 drives the locking arm 11 to move, so that the locking arm 11 inserts into the positioning square column 2, thereby limiting the positioning square column 2, and further ensuring the installation stability of the protective shed roof 3.

[0032] Working principle: when using the protective shed structure which can be quickly disassembled and assembled, first, as shown in Figures 1-5As shown, the user moves the protective shed roof 3 so that the protective shed roof 3 drives the positioning square column 2 to be inserted into the support frame 1, then the user rotates the adjusting rod 8, next the transmission seat 10 moves along the adjusting rod 8 in the opposite direction at the same time, then the transmission seat 10 drives the locking arm 11 to move so that the locking arm 11 is inserted into the positioning square column 2, thereby limiting the protective shed roof 3, then the user rotates the limiting rod 901, next the sleeve ring 902 moves upwards along the limiting rod 901, then the sleeve ring 902 drives the clamping rod 903 to move so that the clamping rod 903 is inserted into the transmission seat 10, thereby limiting the transmission seat 10 to ensure the firmness of the protective shed roof 3, then the user rotates the reinforcing rod 4 so that the reinforcing rod 4 is attached to the convex column 5, next the user rotates the sleeve pipe 6, then the sleeve pipe 6 moves along the reinforcing rod 4 so that the sleeve pipe 6 is sleeved on the reinforcing column 7, and as the sleeve pipe 6 rotates, finally the sleeve pipe 6 is attached to the protective shed roof 3, thereby improving the stability of the connection between the protective shed roof 3 and the support frame 1 through the reinforcing rod 4, the sleeve pipe 6 and the reinforcing column 7, so that the support stability of the protective shed roof 3 is strengthened, and at this time the device is completed, and when the device needs to be disassembled, the user reversely rotates the sleeve pipe 6 so that the sleeve pipe 6 is separated from the reinforcing column 7, then the user loosens the sleeve pipe 6 so that the reinforcing rod 4 rotates and naturally falls, next the user reversely rotates the limiting rod 901 so that the clamping rod 903 is separated from the transmission seat 10, then the user reversely rotates the adjusting rod 8 so that the locking arm 11 is separated from the positioning square column 2, next the user moves the disassembled protective shed roof 3 so that the positioning square column 2 is separated from the support frame 1, at this time the disassembly is completed, so that the device avoids using bolts to assemble the device, thereby facilitating the quick disassembly and assembly of the device, and the use convenience of the device is improved.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A quick detachable assembly of protective shelter structure comprising of a support frame (1) characterised in that: The upper end inner wall of the support frame (1) is slidably provided with a positioning square column (2), the two ends of the positioning square column (2) are fixed to the lower surface of the protective shed roof (3), the outer walls of the two sides of the upper end of the support frame (1) are movably connected with reinforcing rods (4), the outer walls of the sides of the support frame (1) of the reinforcing rods (4) are fixedly connected with convex columns (5), the outer walls of the reinforcing rods (4) are sleeved with sleeve pipes (6), the outer walls of the sides of the protective shed roof (3) of the sleeve pipes (6) are fixedly connected with reinforcing columns (7), the upper end inner wall of the support frame (1) is movably connected with an adjusting rod (8), a limiting mechanism (9) is installed on the inner wall of the support frame (1) below the adjusting rod (8), and the outer walls of the two ends of the adjusting rod (8) are sleeved with transmission seats (10), and the upper surfaces of the transmission seats (10) are fixedly connected with locking arms (11).

2. A quick detachable and assemblable protective shelter structure as claimed in claim 1, wherein: The reinforcing rod (4) and the support frame (1) are rotatably connected, and the reinforcing rod (4) and the convex column (5) are attached.

3. The quick detachable and assemblable protective shelter structure as claimed in claim 1, wherein: The sleeve pipe (6) is threadedly arranged with the reinforcing rod (4) and the reinforcing column (7), and the sleeve pipe (6) is attached to the protective shed roof (3).

4. The quick detachable and assemblable protective shelter structure as claimed in claim 1, wherein: The adjusting rod (8) and the support frame (1) form a rotating structure.

5. The quick detachable and assemblable protective shelter structure as claimed in claim 1, wherein: The limiting mechanism (9) comprises a limiting rod (901), a sleeve ring (902) and a clamping rod (903), the limiting rod (901) is rotatably installed on the surface of the support frame (1), the outer wall of the limiting rod (901) is sleeved with the sleeve ring (902), and the outer walls of the two sides of the sleeve ring (902) are fixedly provided with the clamping rod (903).

6. A quick detachable and assemblable protective shelter structure as claimed in claim 5, wherein: The limiting rod (901) and the sleeve ring (902) are threadedly connected, and the clamping rod (903) is slidably connected with the support frame (1) and the transmission seat (10).

7. The quick detachable and assemblable protective shelter structure as claimed in claim 1, wherein: The transmission seat (10) and the adjusting rod (8) are threadedly arranged, and the threads arranged on the outer wall of the adjusting rod (8) are symmetrically distributed about the longitudinal central axis of the adjusting rod (8).

8. The quick detachable and assemblable protective shelter structure as claimed in claim 1, wherein: The normal section shape of the locking arm (11) is arranged as an "L" shape, and the locking arm (11) forms a sliding structure with the support frame (1) and the positioning square column (2).

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