Gutter-free film pressing node for steel structure shed body

Abstract

The utility model provides a gutter-free film pressing node for a steel structure shed body, which comprises a main structure steel pipe forming a steel structure main body, stiffening plates arranged on the main structure steel pipe, and section bars arranged on the stiffening plates, the number of the stiffening plates is two, and the stiffening plates are distributed on the main structure steel pipe in a V shape. A film hemming fixing frame and main films are arranged on the sectional material, the edges of the main films are connected with the film hemming fixing frame and a heat sealing film, the heat sealing film is connected with the two main films and arranged on the upper end faces of the main films, the adjusting frame is arranged below the heat sealing film, a round pipe is arranged at the upper end of the adjusting frame and is in contact connection with the heat sealing film, and the adjusting frame is arranged below the heat sealing film. The roof gutter-free steel structure greenhouse has the advantages that the roof gutter-free steel structure greenhouse can adapt to a roof gutter-free steel structure greenhouse body, and the roof gutter-free steel structure greenhouse is convenient to install and good in waterproof effect.

Description

Technical Field

[0001] The utility model relates to the technical field of membrane pressing for steel structure sheds, in particular to a gutterless membrane pressing node for steel structure sheds. Background Art

[0002] Membrane structures are increasingly used for steel frame structures due to their ease of installation, low cost, and aesthetic appeal. For larger structures, gutters are often designed into the steel frame to facilitate drainage. Some steel structures lack gutters during construction, and in order to facilitate drainage, these structures require membrane structures to create gutters.

[0003] The patent publication number CN221546146U was retrieved, and the patent name is a public material of a gutter film pressing device for a steel structure shed, which specifically discloses a gutter film pressing device for a steel structure shed, including a steel frame; a gutter, the gutter is in the middle position of the steel frame, and the structure is a trough type, which is used for the convergence of water flow; a membrane material; the membrane material includes membrane material A and membrane material B, the membrane material A covers the upper end position of the gutter, and the membrane material B covers the steel frame structure; a film pressing device, the film pressing device connects membrane material A and membrane material B, the film pressing device includes a film supporting frame fixed to the upper end of the steel frame, the film supporting frame is connected with a fixing bolt, and is connected to a profile through the fixing bolt, the profile is provided with a hook and a fixing hole, the hook is connected to a membrane curling fixing frame, the membrane curling fixing frame connects membrane material A and membrane material B, the fixing hole is connected with a fixing screw, and the fixing screw is connected to a film pressing plate.

[0004] Through analysis, it can be seen that the above-disclosed structure is suitable for steel structure sheds with reserved gutters, but is not suitable for steel structure sheds without reserved gutters. Utility Model Content

[0005] In view of this, the utility model provides a gutterless membrane pressing node for a steel structure shed, which is not only adaptable to the steel structure shed without a gutter, but also easy to install and has a good waterproof effect.

[0006] In order to solve the above technical problems, the utility model provides a gutterless membrane node for a steel structure shed, comprising a main structural steel pipe forming a steel structure body, a stiffening plate provided on the main structural steel pipe, and further comprising:

[0007] Profile, the profile is set on the stiffening plate, there are two stiffening plates, and they are distributed in a V shape on the main structure steel pipe, and the profile is provided with a membrane curling fixing frame;

[0008] A main film, the edge of which is connected to a film edge fixing frame;

[0009] a heat-sealing film connecting the two main films and arranged on the upper end surface of the main films;

[0010] An adjusting frame, the adjusting frame being arranged below the heat-sealing film, the upper end of the adjusting frame being provided with a circular tube, the circular tube being in contact with and connected to the heat-sealing film;

[0011] A fixing frame is connected to the adjusting frame via bolts.

[0012] Furthermore, the upper end surface of the stiffening plate is inclined, and the profile is arranged on the inclined surface, and the membrane curling fixing frame arranged on the profile faces the main membrane position.

[0013] Furthermore, the film curling fixing frame is an arc-shaped structure for accommodating the curling of the main film. A winding core is provided in the edge curling of the main film, and the winding core is inserted into the film curling fixing frame.

[0014] Furthermore, the top of the stiffening plate is provided with an arc-shaped edge, and the upper end of the arc-shaped edge contacts and connects with the main membrane to support the main membrane.

[0015] Furthermore, the profile is connected with fixing bolts and is fixed to the stiffening plate by the fixing bolts.

[0016] Furthermore, the fixing frame is arranged at the upper end of the main structural steel pipe and is arranged vertically. The adjusting frame is a U-shaped groove structure, which is sleeved on the fixing frame and fixed with bolts.

[0017] The beneficial effects of the above technical solution of the utility model are as follows:

[0018] 1. It can adapt to steel structure sheds without gutters. By connecting the heat-sealed membrane on the main membrane, it can be used on membrane structure sheds without reserved gutter positions.

[0019] 2. Easy installation and good waterproof effect. The main membrane is connected by the profile, and then the main membrane is connected by the heat-sealed membrane. It is easy to operate and the heat-sealed membrane has a waterproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the main view of the utility model;

[0021] Figure 2 for Figure 1 Axonometric drawing of

[0022] In the figure: 1. Main structural steel pipe; 2. Stiffening plate; 3. Profile; 4. Arc edge; 5. Main membrane; 6. Membrane roll fixing frame; 7. Roll core; 8. Heat-sealed membrane; 9. Round tube; 10. Adjustment frame; 11. Fixing frame; 12. Fixing bolts. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiment of the present invention clearer, the following will be combined with the appended drawings of the embodiment of the present invention. Figure 1-2 , clearly and completely describing the technical solutions of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field fall within the scope of protection of the present invention.

[0024] like Figure 1-2 As shown: Example

[0025] A gutterless pressed membrane node for a steel structure shed, comprising a main structural steel pipe 1 forming a steel structure main body, wherein the main structural steel pipe 1 is provided with a stiffening plate 2, and further comprising a profile 3, wherein the profile 3 is arranged on the stiffening plate 2, wherein there are two stiffening plates 2 and they are distributed in a V shape on the main structural steel pipe 1, and a membrane curling fixing frame 6 is provided on the profile 3; a main membrane 5, wherein the edge of the main membrane 5 is connected to the membrane curling fixing frame 6; a heat-sealed film 8, wherein the heat-sealed film 8 connects two main membranes 5 and is arranged on the upper end surface of the main membrane 5; an adjusting frame 10, wherein the adjusting frame 10 is arranged below the heat-sealed film 8, and a circular tube 9 is provided on the upper end of the adjusting frame 10, wherein the circular tube 9 is in contact with and connected to the heat-sealed film 8; a fixing frame 11, wherein the fixing frame 11 is connected to the adjusting frame 10 by bolts.

[0026] In this embodiment, the main structural steel pipe 1 is used to form a steel structure support frame for the shed body. A stiffening plate 2 is welded and fixed to the upper half of the main structural steel pipe 1. There are two stiffening plates 2, which are distributed in a V shape. A profile 3 is set on the upper end face of the stiffening plate 2. The profile 3 has a membrane curling fixing frame 6. The edge of the main membrane 5 is inserted into the membrane curling fixing frame 6. In order to prevent rainwater from eroding the main structural steel pipe 1, a heat-sealed film 8 is set on the upper end face of the two main membranes 5. Then, in order to facilitate the support of the heat-sealed film 8, an adjustment frame 10 and a fixing frame 11 are set below the heat-sealed film 8. Example

[0027] The upper end surface of the stiffening plate 2 is inclined, and the profile 3 is arranged on the inclined surface. The film curling fixing frame 6 arranged on the profile 3 faces the main film 5.

[0028] Different from the above embodiment, in this embodiment, the upper end surface of the stiffening plate 2 is set as an inclined surface, the profile 3 is fixed on the inclined surface, and the membrane curling fixing frame 6 on the profile 3 is facing the main membrane 5 to facilitate the connection of the edge of the main membrane 5. Example

[0029] The film curling fixing frame 6 is an arc-shaped structure for accommodating the curling of the main film 5 . A winding core 7 is provided in the edge curling of the main film 5 , and the winding core 7 is inserted into the film curling fixing frame 6 .

[0030] Different from the above embodiment, in this embodiment, the film curling fixing frame 6 is arranged as an arc-shaped structure with a gap, which is used to place the edge of the main film 5. In order to further strengthen the edge of the main film 5, a winding core 7 is inserted into the curl of the main film 5. The diameter of the winding core 7 is larger than the gap of the film curling fixing frame 6. Example

[0031] The top of the stiffening plate 2 is provided with an arc-shaped edge 4 , the upper end of the arc-shaped edge 4 contacts and connects with the main membrane 5 for supporting the main membrane 5 .

[0032] Different from the above embodiment, in this embodiment, in order to protect the main membrane 5 from being damaged during use, an arc-shaped edge 4 is provided on the top of the stiffening plate 2 , which is designed as an arc and can support the main membrane 5 . Example

[0033] The profile 3 is connected with fixing bolts 12 and is fixed to the stiffening plate 2 by the fixing bolts 12 .

[0034] Different from the above embodiment, in this embodiment, the profile 3 is fixed to the stiffening plate 2 by fixing bolts 12, which facilitates installation. Example

[0035] The fixing frame 11 is arranged at the upper end of the main structural steel pipe 1 and is vertically arranged. The adjusting frame 10 is a U-shaped groove structure, which is sleeved on the fixing frame 11 and fixed with bolts.

[0036] Different from the above embodiment, in this embodiment, the fixing frame 11 is arranged directly above the main structural steel pipe 1 and is connected to the adjusting frame 10 by bolts. Several vertical holes are set on the fixing frame 11 for adjusting the adjusting frame 10 up and down. The purpose of setting the adjusting frame 10 is also beneficial to prevent rainwater from oppressing the heat-sealed film 8.

[0037] The working method (or working principle) of this utility model:

[0038] When this technology is working, the stiffening plate 2 and the fixing plate are first welded and fixed to the main structural steel pipe 1, and then the profile 3 is fixed to the reserved position on the stiffening plate 2, and then the main film 5 with the winding core 7 is transferred to the film curling fixing frame 6 on the profile 3, and then the adjustment frame 10 is installed on the fixing frame 11, and finally the heat-sealed film 8 is heat-sealed and fixed to the main film 5.

[0039] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0040] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A gutterless membrane-pressed node for a steel structure shed, comprising a main structural steel pipe (1) forming a main steel structure body, wherein a stiffening plate (2) is provided on the main structural steel pipe (1), and characterized in that: Also includes, A profile (3), the profile (3) being arranged on a stiffening plate (2), the stiffening plates (2) being two in number and being distributed in a V-shape on the main structural steel pipe (1), and a membrane curling fixing frame (6) being arranged on the profile (3); A main film (5), wherein the edge of the main film (5) is connected to a film edge fixing frame (6); A heat-sealing film (8), the heat-sealing film (8) connecting the two main films (5) and arranged on the upper end surface of the main film (5); An adjusting frame (10), the adjusting frame (10) is arranged below the heat-sealing film (8), a circular tube (9) is arranged at the upper end of the adjusting frame (10), and the circular tube (9) contacts and connects with the heat-sealing film (8); A fixing frame (11) is connected to the adjusting frame (10) via bolts.

2. The gutterless membrane-pressed joint for a steel structure shed according to claim 1, characterized in that: The upper end surface of the stiffening plate (2) is arranged at an angle, and the profile (3) is arranged on the inclined surface, and the film curling fixing frame (6) arranged on the profile (3) faces the main film (5).

3. The gutterless membrane-pressed joint for a steel structure shed according to claim 2, characterized in that: The film curling fixing frame (6) is an arc-shaped structure for accommodating the curling of the main film (5). A winding core (7) is provided inside the edge curling of the main film (5), and the winding core (7) is inserted into the film curling fixing frame (6).

4. The gutterless membrane-pressed joint for a steel structure shed according to claim 3, characterized in that: The top of the stiffening plate (2) is provided with an arc-shaped edge (4), and the upper end of the arc-shaped edge (4) contacts and connects with the main membrane (5) to lift the main membrane (5).

5. The gutterless membrane-pressed joint for a steel structure shed according to claim 4, characterized in that: The profile (3) is connected with a fixing bolt (12) and is fixed to the stiffening plate (2) via the fixing bolt (12).

6. The gutterless membrane-pressed joint for a steel structure shed according to claim 5, characterized in that: The fixing frame (11) is arranged at the upper end of the main structural steel pipe (1) and is arranged vertically. The adjusting frame (10) is a U-shaped groove structure, is sleeved on the fixing frame (11), and is fixed with bolts.

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