Membrane structure shed

Abstract

The utility model relates to a shed, and discloses a film structure shed which comprises two frame bodies, two second mounting parts, a connecting rod, a lifting rod, a lifting mechanism and film cloth. The lifting rods are lowered, and corresponding hooks can be mounted or dismounted at the hole positions on the four sides of the membrane cloth; after the holes in the positions of the four edges of the membrane cloth are all installed on the corresponding hooks, the lifting rods are lifted, the membrane cloth is tightened, and the holes in the positions of the four edges of the membrane cloth are stably kept to be installed on the corresponding hooks. The membrane cloth has the beneficial effect that the membrane cloth is more convenient to mount and dismount on the second mounting part and the first mounting part.

Description

Technical Field

[0001] The utility model relates to a shed, in particular to a membrane structure shed. Background Art

[0002] A membrane structure shed generally includes two frameworks, two second installation parts arranged between the two frameworks, and a membrane cloth. The frameworks are used to be installed on the ground, and the installation positions are at the rear side of the parking spaces. The first installation parts on the frameworks extend forward to cover the parking spaces. The two second installation parts and the two first installation parts form a square area for laying the membrane cloth, so that the membrane cloth can shield the parking spaces. The membrane structure shed is light in weight and good in stability. While it can shade and shelter the vehicles from rain, there are no supporting columns at the front side position of the parking spaces, which is convenient for parking and not easy to scratch. The existing problems of the membrane structure shed are as follows: when the membrane cloth is installed on the second installation parts and the first installation parts, the operation is rather troublesome, and it is very inconvenient when the membrane cloth is damaged and needs to be replaced. Content of the Utility Model

[0003] This application provides a membrane structure shed, which can solve the problems raised in the background art.

[0004] In this application, a membrane structure shed is provided, including:

[0005] Two frameworks, each of the frameworks includes: a column fixed to the ground, a first installation part fixed to the column and at a position close to the first end, a first steel pipe fixed to the first end of the first installation part and the bottom end of the column, a second steel pipe fixed to the first end of the first installation part and the top end of the column, and a third steel pipe fixed to the second end of the first installation part and the top end of the column;

[0006] Two second installation parts, one is fixed between the first ends of the first installation parts of the two frameworks, and the other is fixed between the second ends of the first installation parts of the two frameworks;

[0007] A connecting rod, the two ends of which are respectively fixed to the first installation parts of the two frameworks and is in the middle of the two second installation parts;

[0008] A lifting rod and a lifting mechanism, both are arranged on the connecting rod, and the lifting mechanism acts on the lifting rod;

[0009] A membrane cloth, the central position of which is fixed to the top end of the lifting rod, and there are a plurality of holes at the four sides. A plurality of hooks for socketing the holes are fixedly arranged on the first installation parts of the two frameworks and the two second installation parts.

[0010] Furthermore, the lifting mechanism includes: a lead screw module using a bidirectional lead screw and two groups of articulated bars; the upper ends of the two groups of articulated bars are respectively articulated to the lifting rod, and the lower ends are respectively articulated to the two installation sliders of the lead screw module.

[0011] Further, a vertical shaft is rotatably arranged on the mounting frame of the lead screw module, and bevel gears for transmission are arranged between the shaft and the bidirectional lead screw.

[0012] Further, a vertical shaft is rotatably arranged on the mounting frame of the lead screw module, and bevel gears for transmission are arranged between the shaft and the bidirectional lead screw.

[0013] Further, the second mounting portion includes: a mounting rod and a mounting plate; both ends of the mounting rod are respectively fixed to the two first mounting portions; the mounting plate is fixedly connected to the mounting rod, and both ends of the mounting plate are also respectively fixed to the two first mounting portions.

[0014] Further, a mounting disc is provided at a position near the top end of the lifting rod; the top end of the lifting rod penetrates through the membrane cloth and is detachably and fixedly connected with a pressing disc.

[0015] Further, the cross-section of the first mounting portion in the frame body is in an I shape.

[0016] In summary, in the present application, a membrane structure shed includes two frame bodies, two second mounting portions, a connecting rod, a lifting rod, a lifting mechanism and a membrane cloth. Lowering the lifting rod, the holes at the four sides of the membrane cloth can be installed or disassembled from the corresponding hooks; after the holes at the four sides of the membrane cloth are all installed to the corresponding hooks, lifting the lifting rod to tighten the membrane cloth, the holes at the four sides of the membrane cloth will be stably held installed on the corresponding hooks. The beneficial effects are as follows: The installation and disassembly of the membrane cloth on the second mounting portion and the first mounting portion are more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the background art, the drawings required for use in the embodiments of the present application or the background art will be described below.

[0018] Figure 1 is a side view of the present application;

[0019] Figure 2 is Figure 1 a cross-sectional view along A-A in

[0020] Figure 3 is a schematic diagram of the present application;

[0021] Figure 4 is Figure 3 an enlarged schematic diagram of part A in

[0022] In the figure,

[0023] 1. Frame body; 1a. Column; 1b. First mounting portion; 1c. First steel pipe; 1d. Second steel pipe; 1e. Third steel pipe;

[0024] 2. Second mounting part; 2a. Mounting rod; 2b. Mounting plate; 2b1. First connecting seat; 2b2. First gland; 2c. Hook

[0025] 3. Connecting rod; 3a. Sleeve

[0026] 4. Lifting rod; 4a. Mounting disc; 4b. Pressure disc

[0027] 5. Lifting mechanism; 5a. Lead screw module; 5a1. Mounting frame; 5a2. Bi-directional lead screw; 5a3. Mounting slider; 5a4. Shaft; 5b. Hinge bar

[0028] 6. Membrane cloth Detailed implementation manners

[0029] The following further explanations are made in conjunction with the accompanying drawings. Unless otherwise defined, the technical terms or scientific terms used in this disclosure should have the ordinary meanings understood by those with ordinary skills in the field to which this disclosure belongs. The "first", "second" and similar terms used in this disclosure do not denote any order, quantity or importance, but are only used to distinguish different components. The terms such as "including" or "comprising" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. The terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms such as "upper", "lower", "left" and "right" are only used to represent relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0030] Please refer to Figure 1 and Figure 3 A membrane structure shed, comprising two frame bodies 1, two second mounting parts 2, a connecting rod 3, a lifting rod 4, a lifting mechanism 5 and a membrane cloth 6.

[0031] The structures of the two frame bodies 1 are the same. Taking one frame body 1 as an example, it includes a column 1a, a first mounting part 1b, a first steel pipe 1c, a second steel pipe 1d and a third steel pipe 1e.

[0032] The bottom end of the vertical column 1a is fixed to the ground. Specifically, it can be fixed by means of pouring and anchor bolts, etc. The first mounting part 1b is welded and fixed to the vertical column 1a, and the fixing position is the position on the first mounting part 1b close to the first end. For the first mounting part 1b, it can be horizontal, arc-shaped, or inclined. In the drawings, the horizontal shape is taken as an example. The two ends of the first steel pipe 1c are respectively welded and fixed to the first end of the first mounting part 1b and the bottom end of the vertical column 1a. The two ends of the second steel pipe 1d are respectively welded and fixed to the first end of the first mounting part 1b and the top end of the vertical column 1a. The two ends of the third steel pipe 1e are respectively welded and fixed to the second end of the first mounting part 1b and the top end of the vertical column 1a.

[0033] Preferably, the cross-section of the first mounting part 1b in the frame 1 is in the shape of an I-beam, that is, an I-beam is used as the first mounting part 1b. Correspondingly, the welding between the first mounting part 1b and the vertical column 1a can be: a through hole for the vertical column 1a to pass through is provided on the first mounting part 1b.

[0034] The structures of the two second mounting parts 2 are also the same. One second mounting part 2 is fixed between the first ends of the first mounting parts 1b of the two frames 1, and the other second mounting part 2 is fixed between the second ends of the first mounting parts 1b of the two frames 1.

[0035] In this way, the two first mounting parts 1b and the two second mounting parts 2 enclose a square part for connecting the film cloth 6.

[0036] Please refer to Figure 4 , in some embodiments, the second mounting part 2 includes a mounting rod 2a and a mounting plate 2b. The two ends of the mounting rod 2a are respectively fixedly connected to the two first mounting parts 1b. The mounting plate 2b is fixedly connected to the mounting rod 2a. Specifically, a plurality of first connecting seats 2b1 are provided on the bottom surface of the mounting plate 2b. The bottom of the first connecting seat 2b1 is provided with a semi-circular groove for fitting the mounting rod 2a. Through screws, the top of the first connecting seat 2b1 is also connected with a first pressing cover 2b2 which also has a semi-circular groove. By tightening the screws, the first pressing cover 2b2 and the first connecting seat 2b1 are pressed and fixed on the mounting rod 2a. The two ends of the mounting plate 2b are also respectively welded and fixed to the two first mounting parts 1b.

[0037] In this way, the connection between the second mounting part 2 and the first mounting part 1b is more stable.

[0038] Please refer to Figure 1 and Figure 3 , the two ends of the connecting rod 3 are respectively fixed to the first mounting parts 1b of the two frames 1, and the connecting rod 3 is also located in the middle of the two second mounting parts 2.

[0039] Please refer to Figure 1 and Figure 2, the lifting rod 4 is arranged on the connecting rod 3. Specifically, a vertically upward sleeve 3a is fixedly connected to the middle position of the connecting rod 3, and the lifting rod 4 is inserted into the sleeve 3a. By restricting the movement of the lifting rod 4 through the sleeve 3a, the lifting rod 4 is retained to move up and down.

[0040] The lifting mechanism 5 is also arranged on the connecting rod 3 and acts on the lifting rod 4, that is, it drives the lifting rod 4 to move up and down.

[0041] In some embodiments, the lifting mechanism 5 can be of the threaded rod type, that is, the lifting rod 4 has a thread, and a lead screw nut matching the lifting rod 4 is fixedly connected to the opening of the sleeve 3a. By rotating the lifting rod 4, the lifting rod 4 can be lifted and lowered.

[0042] Please refer to Figure 2 , in some embodiments, the lifting mechanism 5 can also include a lead screw module 5a and two groups of hinge bars 5b. Specifically, the lead screw module 5a includes a mounting frame 5a1, a bidirectional lead screw 5a2, and two mounting sliders 5a3; both ends of the mounting frame 5a1 are provided with second connection seats for bearing installation, and both ends of the bidirectional lead screw 5a2 are respectively rotatably connected to the bearings on the two second connection seats; the second connection seats can refer to the mounting plate 2b and the mounting rod 2a, and the mounting frame 5a1 is fixed on the connecting rod 3 through the second gland and screws; the two mounting sliders 5a3 are respectively fixedly connected to the two lead screw nuts matching the bidirectional lead screw 5a2. The upper ends of the two groups of hinge bars 5b are respectively hinged to the lifting rod 4, and the lower ends are respectively hinged to the two mounting sliders 5a3 of the lead screw module 5a. Specifically, the number of each group of hinge bars 5b can be two, and they are respectively located on both sides of the connecting rod 3.

[0043] The bidirectional lead screw 5a2 can be driven by a servo motor or manually rotated. Further, a vertical shaft 5a4 is rotatably arranged on the mounting frame 5a1 of the lead screw module 5a, and a transmission bevel gear is arranged between the shaft 5a4 and the bidirectional lead screw 5a2.

[0044] In this way, a through hole can be provided on the bottom end of the shaft 5a4 passing through the mounting frame 5a1. Through a rocker with a hook, the hook enters the through hole of the shaft 5a4, and by manually rotating the shaft 5a4, the bidirectional lead screw 5a2 can be conveniently driven to rotate.

[0045] Please refer to Figure 3 and Figure 4 , the central position of the membrane cloth 6 is fixedly connected to the top end of the lifting rod 4. Specifically, it can be fixedly connected by adhesion.

[0046] Please refer to Figure 2 , in some embodiments, a mounting disk 4a is provided at a position near the top end of the lifting rod 4. The top end of the lifting rod 4 passes through the membrane cloth 6 and is detachably fixedly connected with a pressing disk 4b. Specifically, the pressing disk 4b and the lifting rod 4 can be threadedly connected.

[0047] In this way, the disassembly and installation between the membrane cloth 6 and the lifting rod 4 are more convenient.

[0048] Correspondingly, in combination with the above setting that "the lifting mechanism 5 includes a screw rod module 5a and two groups of hinge bars 5b", the hinge bars 5b can also be hinged on the mounting plate 4a.

[0049] Multiple holes are provided at the four sides of the membrane cloth 6, and multiple hooks 2c for the holes to be sleeved are fixedly provided on the first mounting parts 1b of the two frames 1 and the two second mounting parts 2. In combination with the above setting that "the second mounting part 2 includes a mounting rod 2a and a mounting plate 2b", the hooks 2c on the second mounting part 2 are fixedly provided on the mounting plate 2b.

[0050] With the above setting that "the lifting mechanism 5 includes a screw rod module 5a and two groups of hinge bars 5b", the support for the membrane cloth 6 can be more stable.

[0051] In this way, when the lifting rod 4 is lowered, the holes at the four sides of the membrane cloth 6 can be installed or disassembled from the corresponding hooks 2c; after the holes at the four sides of the membrane cloth 6 are all installed on the corresponding hooks 2c, the lifting rod 4 is lifted to tighten the membrane cloth 6, and the holes at the four sides of the membrane cloth 6 are stably kept installed on the corresponding hooks 2c.

Claims

1. A membrane structure carport, characterized in that: include: Two frames (1), each of the frames (1) comprising: a column (1a) fixed to the ground, a first mounting portion (1b) fixed to the column (1a) and fixed at a position close to the first end, a first steel pipe (1c) fixed to the first end of the first mounting portion (1b) and the bottom end of the column (1a), a second steel pipe (1d) fixed to the first end of the first mounting portion (1b) and the top end of the column (1a), and a third steel pipe (1e) fixed to the second end of the first mounting portion (1b) and the top end of the column (1a); Two second mounting portions (2), one of which is fixed between the first ends of the first mounting portions (1b) of the two frames (1), and the other of which is fixed between the second ends of the first mounting portions (1b) of the two frames (1); A connecting rod (3), both ends of which are respectively fixed to the first mounting parts (1b) of the two frames (1) and are located between the two second mounting parts (2); A lifting rod (4) and a lifting mechanism (5) are both arranged on the connecting rod (3), and the lifting mechanism (5) acts on the lifting rod (4); The membrane cloth (6) is fixed at the center position to the top end of the lifting rod (4) and has a plurality of holes on the four sides. The first mounting parts (1b) of the two frames (1) and the two second mounting parts (2) are fixed with a plurality of hooks (2c) for being sleeved on the holes.

2. The membrane structure carport according to claim 1, characterized in that: The lifting mechanism (5) comprises: a screw module (5a) using a bidirectional screw (5a2) and two sets of hinge bars (5b); the upper ends of the two sets of hinge bars (5b) are hinged to the lifting rod (4), and the lower ends are respectively hinged to two mounting slide blocks (5a3) of the screw module (5a).

3. The membrane structure carport according to claim 2, characterized in that: A vertical shaft (5a4) is also rotatably arranged on the mounting frame (5a1) of the screw rod module (5a), and a transmission bevel gear is arranged between the shaft (5a4) and the bidirectional screw rod (5a2).

4. The membrane structure carport according to claim 1, characterized in that: The second mounting part (2) comprises: a mounting rod (2a) and a mounting plate (2b); the two ends of the mounting rod (2a) are respectively fixed to the two first mounting parts (1b); the mounting plate (2b) is fixedly connected to the mounting rod (2a), and the two ends of the mounting plate (2b) are also respectively fixed to the two first mounting parts (1b).

5. The membrane structure carport according to claim 2, characterized in that: The lifting rod (4) is provided with a mounting plate (4a) at a position close to the top end; the top end of the lifting rod (4) passes through the membrane cloth (6) and is detachably fixedly connected with a pressure plate (4b).

6. The membrane structure carport according to claim 1, characterized in that: The cross section of the first mounting portion (1b) in the frame (1) is in an I-shape.

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