Pressing plate type roof connecting device, pressing plate type roof panel and pressing plate type roof panel assembly

Abstract

The invention discloses a pressing plate type roof connecting device, a pressing plate type roof panel and an assembly, the pressing plate type roof connecting device comprises a clamping piece and a connecting part, the clamping piece is used for clamping the position where waves of the pressing plate type roof are located, and the connecting part is connected with the clamping piece and used for being connected with angle steel connected with the pressing plate type roof. The pressing plate type roof panel comprises the connecting device, and the assembly comprises the pressing plate type roof panel. According to the pressing plate type roof connecting device, the pressing plate type roof panel and the assembly, the angle steel is connected through the connecting part, and then the clamping piece is clamped and fixed to the wave position of the pressing plate type roof panel, so that the fixing stability of the pressing plate type roof panel is improved, and the overall safety is improved.

Description

Technical Field

[0001] The invention relates to the technical field of roof panel assembly, in particular to a pressure plate type roof connection device, a pressure plate type roof panel and an assembly. Background Art

[0002] The concealed-connection corrugated sheet roof panel has the advantages of allowing a large purlin spacing, good anti-leakage performance and neat and beautiful appearance. It is widely used in various industrial factory roofs. The fixing bracket fixes the Jiaochi III type roof panel to the roof steel structure. The connection between the fixing bracket and the roof steel structure is welded or self-tapping screws. The fixing bracket and the Jiaochi III type roof panel are connected by biting with a special biting machine.

[0003] However, during the construction process, the fixing bracket and the JIUCH III type roof panel are often not firmly connected or not engaged due to height deviation of the purlin adjustment, uneven installation of the fixing bracket, and lack of responsibility of the engaging construction workers. As a result, the roof panels around the gables are often lifted up during use, especially for factories with open lower exterior walls in typhoon-prone areas and areas with large wind loads by rivers and seas. Summary of the invention

[0004] In view of this, an object of the present invention is to provide a pressure plate type roof connection device, a pressure plate type roof panel and an assembly, so as to improve the stability of the fixation of the pressure plate type roof panel and improve the overall safety.

[0005] The invention provides a pressure plate type roof connection device, comprising a clamping piece and a connecting portion, wherein the clamping piece is used to clamp at the wave position of the pressure plate type roof, and the connecting portion is connected to the clamping piece and is used to connect to the angle steel connecting the pressure plate type roof.

[0006] In one embodiment, the clamping member includes at least two clamping blocks and locking bolts, and the two clamping blocks are connected by locking bolts to form a clamping cavity at the wave position of the pressure plate type roof, and the clamping block is connected to the connecting part.

[0007] In one embodiment, the clamping block includes a connecting section, an arc section and an abutting section, the connecting section and the abutting section are respectively connected to two ends of the arc section, the locking bolt is connected to the connecting section, and the connecting section is connected to the connecting portion.

[0008] In one embodiment, the abutting section includes a connecting piece and an abutting piece, and the abutting piece is connected to the arc-shaped section through the connecting piece.

[0009] In one embodiment, the connecting portion includes no less than two connecting plates, and the two connecting plates are respectively connected to the corresponding clamping blocks.

[0010] The present invention also provides a pressure plate type roof panel, comprising the pressure plate type roof connection device described above, and also comprising a roof panel body, on which a plurality of waves are die-cast, and the clamping member is clamped at the position where the waves are located.

[0011] The present invention also provides a pressure plate type roof panel assembly, including the pressure plate type roof panel described above, and also including angle steel, parapets on both sides and a roof steel structure, the angle steel and the roof steel structure are connected between the two parapets, the clamping piece is connected to the angle steel through the connecting part, and the roof panel body is connected to the roof steel structure through a fixed bracket.

[0012] In one embodiment, the two parapets each include a parapet body, one of the parapet bodies has purlins embedded therein, the other parapet body is provided with a gutter, the roof panel body is inclined toward the direction of the gutter, the angle steels are respectively connected and fixed to the purlins and the gutter, and the roof steel structure is assembled between the two parapet bodies.

[0013] The pressure plate type roof connection device, pressure plate type roof panel and assembly provided by the present invention connect angle steels through a connection portion, and then clamp the clamping parts and the wave position of the pressure plate type roof panel to fix them, thereby improving the stability of the fixation of the pressure plate type roof panel and improving the overall safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic structural diagram of a pressure plate type roof connection device provided in Example 1 of the present invention.

[0016] Figure 2 This is a front view of the pressure plate type roof connection device provided in Example 1 of the present invention.

[0017] Figure 3 This is a schematic structural diagram of a pressure plate type roof panel assembly provided in Embodiment 3 of the present invention. DETAILED DESCRIPTION

[0018] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the description of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0020] The directions or positional relationships indicated by terms such as “upper”, “lower”, “left”, “right”, “front”, “back”, “top”, “bottom”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of description and simplified description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] The terms "first", "second", "third" and the like are merely used to distinguish elements of similar nature, and do not indicate or imply relative importance or a particular order.

[0022] The terms "comprises," "comprising," or any other variations thereof, are intended to cover a non-exclusive inclusion of the elements listed and may also include additional elements not expressly listed.

[0023] Embodiment 1

[0024] See also Figure 1 and Figure 2 The pressure plate type roof connection device provided in this embodiment includes a clamping member 101 and a connecting portion 102. The clamping member 101 is used to clamp at the position where the waves of the pressure plate type roof are located. The connecting portion 102 is connected to the clamping member 101 and is used to connect to the angle steel 3 connected to the pressure plate type roof panel 4.

[0025] It can be known that, during assembly, a plurality of such connecting devices are arranged at the position where the waves of the pressure plate type roof panel 4 are located, the clamping member 101 is clamped and fixed on the waves, and then the clamping member 101 is connected and fixed to the angle steel 3 through the connecting part 102, and the pressure plate type roof panel 4 is also fixedly connected to the roof steel structure 6 through the fixing bracket 5. The connecting device can well improve the stability of the fixation of the pressure plate type roof panel 4.

[0026] See also Figure 1 In some embodiments, the clamping member 101 includes at least two clamping blocks and a locking bolt 101d. The two clamping blocks are connected by the locking bolt 101d to form a clamping cavity at the wave position of the clamping plate type roof panel 4. The clamping block is connected to the connecting portion 102.

[0027] It can be understood that the clamping cavity formed by the two clamping blocks being arranged in parallel and aligned can well adapt to the shape of the waves, so that the wave position of the pressure plate type roof panel 4 can be well clamped, the structure is simple, and the operation is convenient.

[0028] Please continue reading Figure 1 In some embodiments, the clamping block includes a connecting section 101a, an arc section 101b and an abutting section 101c, the connecting section 101a and the abutting section 101c are respectively connected to two ends of the arc section 101b, the locking bolt 101d is connected to the connecting section 101a, and the connecting section 101a is connected to the connecting portion 102.

[0029] It can be understood that the connecting section 101a can be vertically connected to the connecting portion 102, and the connecting section 101a, the arc section 101b and the abutting section 101c can be an integral structure. When the arc section 101b is clamped and fixed at the wave position, the abutting section 101c abuts on the pressure plate type roof panel 4, and the abutting section 101c is parallel to the pressure plate type roof panel 4. On the one hand, the abutting section 101c can prevent the arc section 101b from damaging the pressure plate type roof panel 4. On the other hand, when the abutting section 101b is in compression contact with the pressure plate type roof 4, there is friction between the abutting section 101b and the pressure plate type roof panel 4, which can greatly improve the stability of the clamping between the two arc sections 101b.

[0030] See also Figure 1 In some embodiments, the abutting segment 101c includes a connecting piece and an abutting piece, and the abutting piece is connected to the arc segment 101b through the connecting piece.

[0031] It can be understood that the connecting piece can be a vertically connected abutting piece, and the abutting piece abuts on the pressure plate type roof 4. The abutting section of this structure is simple in structure and has a good abutting effect.

[0032] See also Figure 1 In some embodiments, the connecting portion 102 includes no less than two connecting plates, and the two connecting plates are respectively connected to corresponding clamping blocks.

[0033] It can be understood that the connecting plate can be a vertical connecting section, the two connecting plates are parallel and at the same height position, and the connecting plate can be connected to the angle steel 3 by connecting bolts. This structure can facilitate the connection and fixation with the angle steel 4.

[0034] Embodiment 2

[0035] See also Figure 3 This embodiment provides a pressure plate type roof panel, including the above-mentioned pressure plate type roof connection device, and also includes a roof panel body, on which a plurality of waves are die-cast, and a clamping member 101 is clamped at the position where the waves are located.

[0036] It can be understood that a number of waves are die-cast on the main body of the roof panel to form an angle-type III pressure plate roof panel, and the clamping member 101 can be adaptively clamped at the location of the waves, and the waves can be evenly distributed on the main body of the roof panel.

[0037] Embodiment 3

[0038] See also Figure 3 The present embodiment provides a pressure plate type roof panel assembly, including the above-mentioned pressure plate type roof panel, and also includes angle steel 3, parapets 2 on both sides and a roof steel structure 6. The angle steel 3 and the roof steel structure 6 are connected between the two parapets 2. The clamping piece 101 is connected to the angle steel 3 through the connecting part 102, and the roof panel body is connected to the roof steel structure 6 through the fixing bracket 5.

[0039] It can be understood that the angle steel 3 can be an L-shaped angle steel, and the angle steel 3 and the roof steel structure 6 can be connected to the parapet 2 by fixing bolts, the fixing bracket 5 can be connected to the roof panel body by biting the edge of a biting machine, the fixing bracket 5 and the roof steel structure 6 can be bolted or welded, or can be connected by welding, the angle steel 3 can be located above the roof panel body, and the roof steel structure 6 can be located below the roof panel body.

[0040] Please continue reading Figure 3 In some embodiments, the two parapets 2 both include a parapet body, one of the parapet bodies has a purlin 202 embedded therein, the other parapet body is provided with a gutter 201, the roof panel body is inclined toward the direction of the gutter 201, the angle steels 3 are respectively connected and fixed to the purlin 202 and the gutter 201, and the roof steel structure 6 is assembled between the two parapet bodies.

[0041] It can be understood that the gutter 201 can be connected to the embedded parts embedded in the parapet body through connecting bolts, and the angle steel 3 can also be connected and fixed to the gutter 201 and the purlin 202 through connecting bolts. The roof panel body is inclined toward the direction of the gutter 201. The purpose is to flow the water on the roof panel body into the gutter 201, so as to facilitate the introduction of rainwater to the preset position. The inclination of the roof panel body can be achieved by having a height difference between the two parapet bodies. The gutter 201 can also be connected and fixed to the roof steel structure 6 through connecting bolts, and the angle steel 3 can also be connected to the gutter 201 through connecting bolts.

[0042] From the above description, it can be known that the pressure plate type roof connection device, pressure plate type roof panel and assembly provided by the present invention connect the angle steel 3 through the connecting part 102, and then the clamping member 101 is clamped and fixed at the wave position of the pressure plate type roof panel 4, thereby improving the stability of the fixation of the pressure plate type roof panel 4 and improving the overall safety.

[0043] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the attached claims.

Claims

1. A pressure plate type roof connection device, characterized in that: It comprises a clamping piece and a connecting part, wherein the clamping piece is used for clamping at the position where the waves of the pressure plate type roof are located, and the connecting part is connected to the clamping piece and is used for connecting with the angle steel connected to the pressure plate type roof.

2. The pressure plate type roof connection device according to claim 1, characterized in that: The clamping member includes at least two clamping blocks and locking bolts. The two clamping blocks are connected by the locking bolts to form a clamping cavity at the wave position of the pressure plate type roof. The clamping block is connected to the connecting part.

3. The pressure plate type roof connection device according to claim 2, characterized in that: The clamping block comprises a connecting section, an arc section and an abutting section, the connecting section and the abutting section are respectively connected to two ends of the arc section, the locking bolt is connected to the connecting section, and the connecting section is connected to the connecting portion.

4. The pressure plate type roof connection device according to claim 3, characterized in that: The abutting section includes a connecting piece and an abutting piece, and the abutting piece is connected to the arc section through the connecting piece.

5. The pressure plate type roof connection device according to claim 2, characterized in that: The connecting portion includes no less than two connecting plates, and the two connecting plates are respectively connected to the corresponding clamping blocks.

6. A press plate type roof panel, characterized in that: The pressure plate type roof connection device comprises the pressure plate type roof connection device as claimed in any one of claims 1 to 5, and further comprises a roof panel body, on which a plurality of waves are die-cast, and the clamping member is clamped at the positions where the waves are located.

7. A pressure plate type roof panel assembly, characterized in that: It includes the pressure plate type roof panel described in claim 6, and also includes angle steel, parapets on both sides and a roof steel structure, the angle steel and the roof steel structure are connected between the two parapets, the clamping piece is connected to the angle steel through the connecting part, and the roof panel body is connected to the roof steel structure through a fixed bracket.

8. The pressure plate type roof panel assembly according to claim 7, characterized in that: Both parapets include a parapet body, one of which has purlins embedded in it, and the other parapet body is provided with a gutter. The roof panel body is inclined toward the direction of the gutter, and the angle steels are respectively connected and fixed to the purlins and the gutter, and the roof steel structure is assembled between the two parapet bodies.

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