TWI798128B - Building material panel connectors - Google Patents

Abstract

This creation is a building material panel connector, which is used to connect a building material panel on a joint surface (wall, ceiling). The building material panel body connector includes a screw rod, a perforated part and a bolt. The inner end of the screw rod is pierced and fixed in the joint surface. The perforated part is connected to the outer end of the screw rod and has a pin hole. The bolt passes through the bolt hole of the perforated part, and is passed through the through groove of the building material board body. The low number of parts and simple construction of this creation results in low cost and an easy overall installation process. In addition, this creation can be applied to different spacing requirements, and when it is used for a smaller spacing, the spacing between the building material board body and the wall (or ceiling) can be greatly shortened only by using a shorter screw rod. Finally, the bolt of this invention can be threaded through two adjacent building material boards at the same time, thereby reducing the number of uses and thus reducing the construction on the joint surface.

Description

Building material panel connectors

The invention relates to a connecting piece connected between a building material panel and a wall or a ceiling, especially a building material panel connecting piece for dry construction.

In the prior art, when the building material panels are installed on the wall, if the building material panels are heavy or more attention is paid to safety, dry construction is often used to fix the building material panels. The common dry construction is to use two L-shaped plates between the wall and the building material boards. The vertical boards of the two L-shaped boards are respectively locked on the wall and the building material boards, and the horizontal boards of the two L-shaped boards are locked up and down. After stacking and leaning against each other, a carriage bolt is used to vertically penetrate and lock the horizontal plate body of the two L-shaped plates, thereby fixing the building material plate body on the wall through the two L-shaped plates. However, such a fixed approach has the following disadvantages:

First, the structure is too complicated, and the installation process is rather cumbersome.

Second, it is not easy to control the distance between the wall and the building material panels. In order to allow the two L-shaped panels to stack up and down, the minimum length of the horizontal panels is also 3 cm, which results in the distance between the building material panels and the wall at least There are 3 centimeters, and usually about 5 to 10 centimeters. In addition, if the distance between the building material panel and the wall is to be increased, it is difficult to bear the weight (moment) of the building material panel just by stacking two horizontal panels. In this case, it is necessary to weld the steel frame at the construction site To connect walls and building material panels, but this will greatly reduce construction efficiency, and the cost of steel frames is quite high.

The 3rd, a group of two L-shaped boards can only be used for one building material board body, so cause need to carry out a large amount of constructions on the wall to install a large amount of L-shaped boards.

Therefore, the fixing mode of the building material panel in the prior art needs to be improved.

In view of the above-mentioned shortcomings and deficiencies of the prior art, the invention provides a building material board connector, which has a simple structure and can be easily installed.

In order to achieve the above creation purpose, the technical means used in this creation is to design a building material panel connector (first embodiment), which is used to connect a joint surface and at least one building material panel, and one side of the building material panel The side concave is formed with a piercing groove; the building material plate body connector includes a screw rod, which has an inner end and an outer end, the inner end of the screw rod is used to pass through and be fixed in the joint surface; a piercing member, which is connected to the outer end of the screw rod, and passes through a pin hole, and the extending direction of the pin hole is not parallel to the axial direction of the screw rod; A plug, which passes through the plug hole of the punching member, and is used for passing through the passing groove of the at least one building material board body.

In order to achieve the above creation purpose, this creation further provides a building material board connector (second embodiment), which is used to connect a joint surface and at least one building material board body, and one side of the building material board body is concavely formed with a The piercing groove; the building material plate body connector includes a substrate, which is used to be attached to the bonding surface, and has a fixing hole; a substrate fixing member, which passes through the fixing hole of the substrate, and is used for passing through and fixing in the bonding surface, and for fixing the substrate on the bonding surface; a screw rod, which has an inner end and an outer end, and the inner end of the screw rod is pierced and fixed on the base plate; a piercing member, which is connected to the outer end of the screw rod, and passes through a pin hole, and the extending direction of the pin hole is not parallel to the axial direction of the screw rod; A plug, which passes through the plug hole of the punching member, and is used for passing through the passing groove of the at least one building material board body.

When this creation is used, in the first embodiment, at first the inner end of the screw rod is penetrated and combined on the joint surface (wall or ceiling), and the screw rod is attached to or close to the side of the building material board (top side, bottom side, Horizontal side), and make the pin hole of the punching member align with the piercing groove of the building material board body, and then pass the bolt through the bolt hole and penetrate into the piercing groove.

In the second embodiment, the substrate is first fixed on the bonding surface through the substrate fixing member, and then the inner end of the screw is fixed on the substrate, and the screw is made to be close to or close to the side of the building material board, and the punching member Align the pin hole of the building material board body with the piercing groove, and then pass the bolt through the pin hole and thread it into the piercing groove.

This creation has a small number of parts and a simple structure, and the overall installation process is quite simple. In the second embodiment, the internal and external positions of the building material board can be adjusted by adjusting the internal and external relative positions of the screw and the base plate.

In addition, this creation can be applied to different spacing requirements. When used for a smaller spacing, compared with the prior art that uses two L-shaped boards stacked up and down and requires a certain spacing, in the first embodiment, only a shorter The distance between the building material board body and the wall (or ceiling) can be greatly shortened if the screw rod is used. For larger pitches, substrates with different lengths and structures can be manufactured in the factory, and substrates with appropriate lengths and structures can be directly selected at the construction site.

Finally, the bolt of this invention can be threaded through two adjacent building material boards at the same time, thereby reducing the number of uses and thus reducing the construction on the joint surface.

Furthermore, in the above-mentioned building material panel connector, the perforated part is in the shape of a sheet.

Furthermore, in the above-mentioned connecting piece for building material panels, the perforated part is integrally formed with the screw rod, and the perforated part is a flattened part of the screw rod.

Furthermore, in the above-mentioned building material panel connector, the thickness of the perforated part is between 3 mm and 10 mm.

Furthermore, in the above-mentioned building material board connector, the area of the pin hole of the perforated member is larger than the cross-sectional area of the pin, so that the pin can move in the pin hole.

Further, in the above-mentioned building material plate connector, the base plate has a connecting section, at least one extending section and at least one abutting section, and the at least one extending section is connected between the connecting section and the at least one abutting section The connecting section and the at least one abutting section are located on different planes, and the fixing hole is located on the at least one abutting section.

Furthermore, in the above-mentioned building material panel connector, the at least one extending section is perpendicular to the connecting section and the at least one abutting section.

Furthermore, in the above-mentioned connecting piece for building material panels, the at least one extending section is inclined relative to the connecting section and the at least one abutting section.

Further, in the above-mentioned building material plate connector, an outer connecting hole is provided on the connecting section, an inner connecting hole is provided on the at least one extension section, and the screw rod is selectively fixed through the outer connecting hole or in the internal connection hole.

Furthermore, in the above-mentioned building material plate connector, the inner connecting hole is a long hole and extends toward the connecting section and the at least one abutting section.

Further, in the above-mentioned building material plate connector, the inner end of the screw rod is threaded into the base plate.

Please refer to FIG. 1 and FIG. 2 , the building material board connector of the invention is used to connect a joint surface 90 and a building material board body 80 , and fix the building material board body 80 on the joint surface 90 . The bonding surface 90 can be a wall or a ceiling, and the building material board 80 can be a building material board of various thicknesses, preferably thick bricks, but not limited thereto. One side of the building material board body 80 is concavely formed with a piercing groove 81, and preferably a piercing groove 81 is respectively formed on the opposite sides so that two sets of book creations can be engaged respectively; the piercing groove 81 is preferably a circular groove To correspond to the pin, it can also be formed into an arc-shaped groove or a semi-circular groove by cutting machine, and the shape of the through groove 81 is not limited to the above.

The building material panel connector of this creation mainly has two embodiments, and the difference is only in the way of combining with the joint surface 90. Please refer to Fig. 1 and Fig. 2, the first implementation of the building material panel connector of this creation Examples include a screw 10 , a punching member 20 and a pin 30 .

The screw 10 has an inner end 11 and an outer end 12 , and the inner end 11 of the screw 10 is used to pass through and be fixed in the joint surface 90 . Preferably, the inner end 11 of the screw rod 10 can be fixed in the joint surface 90 with a stretching sleeve 13, but it can also be fixed through colloids such as planting glue, or the inner end 11 of the screw rod 10 can also be changed from Tapping bolts. When the inner end 11 of the screw 10 is used with the expansion sleeve 13, the expansion sleeve 13 will be fixed in the joint surface 90 first, and then the inner end 11 of the screw 10 is screwed in, so the screw 10 can also be adjusted. The depth of screwing in comes fine-tuning the inside and outside position of screw rod 10 (stretching the thread section of sleeve 13 has about 2 centimeters long).

The perforating member 20 is connected to the outer end 12 of the screw 10 and passes through a pin hole 21 . The extending direction of the pin hole 21 is not parallel to the axial direction of the screw 10 , and is preferably vertical. In this embodiment, the perforated member 20 is sheet-shaped, and the thickness is between 3 millimeters (mm) and 10 millimeters, and preferably 5 millimeters, so that it can be used for the gap between two building material boards 80 In the slit, but the shape and size of the perforated member 20 are not limited thereto, as long as the pin hole 21 can be formed. In this embodiment, the perforating member 20 and the screw 10 are integrally formed, and specifically, the perforating member 20 is a flattened part of the screw 10, thereby facilitating fabrication, but the perforating member 20 can also be welded to the screw 10 in addition superior. In this embodiment, the total length of the screw 10 plus the punching member 20 is between 3 cm and 8 cm, but not limited thereto. In addition, as shown in FIG. 10 , when the punching member 20 and the screw rod 10 are integrally formed, further processing can be performed to remove the thread of the punching member 20 , and the periphery of the pin hole 21 can be deburred and the like.

The pin 30 passes through the pin hole 21 of the perforating member 20, and is used to pass through the through groove 81 of the building material board 80. When the present invention is used between two building material boards 80 (as shown in FIGS. 8 and 9 ), the bolt 30 can pass through the piercing grooves 81 of the two building material boards 80 to hook or support the two building material boards 80 at the same time. In this embodiment, the area of the pin hole 21 of the punching member 20 (preferably 6 mm in diameter) is greater than the cross-sectional area of the pin 30 (preferably 4 mm in diameter), so that the pin 30 can fit in the pin hole 21 Carry out slight activities inside, so it has the function of fine-tuning.

Please refer to Fig. 3 and shown in Fig. 4, the second embodiment of the building material board connector of this creation is roughly the same as the first embodiment, the difference is that the second embodiment further includes a base plate 40 and a base plate fixing member 50, and In the second embodiment, the screw 10 is not directly threaded and fixed on the bonding surface 90, but instead passes through and fixes the substrate 40, and the substrate 40 is fixed on the bonding surface 90 through the substrate fixing member 50, as follows:

The substrate 40 is used to lean against the joint surface 90 and has at least one external connection hole 44 and one fixing hole 46 . In this embodiment, the substrate 40 is a simple flat plate.

The substrate fixing member 50 passes through the fixing hole 46 of the substrate 40 , and is used for penetrating and fixing in the joint surface 90 , and is used for fixing the substrate 40 on the joint surface 90 . Preferably, the fixing hole 46 is a long hole (preferably with a length of 3 cm), so that the position of the substrate 40 can be adjusted. In this embodiment, the substrate fixing member 50 includes a screw rod 51, a nut 52 and a stretching sleeve 53 to be fixed on the joint surface 90, but it is not limited thereto, and the substrate fixing member 50 can also pass through the reinforcement Glue and other colloids or self-tapping bolts to fix.

The inner end 11 of the screw 10 is passed through and fixed on the base plate 40 , and specifically is fixed through the outer connection hole 44 of the base plate 40 , but not limited to the outer connection hole 44 . In this embodiment, the outer connection hole 44 is a screw hole, and the inner end 11 of the screw 10 is threaded into the outer connection hole 44, and a nut 14 can be used to strengthen the fixation, and it also has a fine-tuning screw. 10, but not limited thereto, the inner end 11 of the screw 10 can also be combined with the base plate 40 in other ways.

Please refer to Figs. 5 to 7, the substrate 40 of the second embodiment can have various shapes. An abutment section 43, the extension section 42 is connected between the connection section 41 and the abutment section 43, so that the connection section 41 and the abutment section 43 are located on different planes, the abutment section 43 is abutted against the joint surface 90, and the fixing hole 46 Located on the abutting section 43, the outer connection hole 44 is located on the connecting section 41, so that the screw rod 10 and the joint surface 90 can be separated by a certain distance, which is suitable for the situation where a larger distance is required.

In the case that the distance between them is small or the building material board 80 is light, the base plate 40 shown in FIG. 5 can be used, which only has a single extending section 42 and a single abutting section 43 . But if the distance that needs to be pulled apart is relatively large (for example, more than 15 centimeters) or the building material board body 80 is heavy, then the base plate 40 as shown in Figure 6 can be used, which has two extension sections 42 and two adjacent Section 43, so has a strong supporting force.

In addition, in addition to being provided with an outer connecting hole 44 on the connecting section 41, an inner connecting hole 45 may also be provided on the extension section 42, so the screw rod 10 can be selectively passed through and fixed on the outer connecting hole 44 of the connecting section 41 or the outer connecting hole 44 of the extension section 42. In the inner connection hole 45 , that is, the screw rod 10 can be changed to be fixed on the extension section 42 and extend in different directions so as to be suitable for different usage situations. Please refer to FIG. 7 and FIG. 8 , for example, when the second embodiment is installed on a wall, the screw 10 fixed on the extension section 42 extends downwards and can be used to hook upside-down horizontally placed building material panels 80 . Please refer to FIG. 9 , but as long as the setting position of the second embodiment is changed, even if the screw rod 10 is fixed on the connecting section 41 , it can also be used to hook the upside-down horizontally placed building material board 80 .

In addition, preferably, the inner connection hole 45 on the extension section 42 is a long hole and extends toward the connection section 41 and the abutting section 43, so that when the screw 10 is connected to the extension section 42, the inside and outside of the screw 10 can be adjusted. Location.

In addition, preferably, the extension section 42 connects the section 41 and the abutting section 43 vertically, but it is not limited thereto. The extension section 42 can also be inclined relative to the connecting section 41 and the abutting section 43, so as to provide better support. force.

When this creation is used, in the first embodiment, first, the inner end 11 of the screw 10 is penetrated and bonded to the joint surface 90 (wall or ceiling). When using the planting glue, the inner and outer positions of the screw 10 can be fine-tuned before it is solidified. When using the expansion sleeve 13, the inner and outer positions of the screw rod 10 can be fine-tuned again. And make the screw rod 10 close to or close to the side (top side, bottom side, lateral side) of the building material board body 80, and make the bolt hole 21 of the punching member 20 align with the penetration groove 81 of the building material board body 80, and then insert the bolt 30 through the latch hole 21 and penetrate into the penetration groove 81.

In the second embodiment, firstly, the substrate 40 (the abutment section 43) is attached to the bonding surface 90, and the substrate 40 is fixed on the bonding surface 90 through the substrate fixing member 50. At this time, the fixing hole 46 of the long hole can be penetrated. To adjust the up and down (assumed to be installed on the wall) position of the base plate 40. Then the inner end 11 of the screw rod 10 is threaded and fixed on the base plate 40 (connection section 41 or extension section 42). When the screw rod 10 is connected to the connection section 41, the inner and outer positions of the screw rod 10 can be adjusted through the outer connecting hole 44 of the screw hole; When the screw 10 is connected to the extension section 42 , the up and down position of the screw 10 can be adjusted through the nut 14 , and the inner and outer positions of the screw 10 can be adjusted through the inner connecting hole 45 of the long hole. Make the screw 10 close to or close to the side of the building material plate body 80, and align the pin hole 21 of the punching member 20 with the piercing groove 81 of the building material plate body 80, and then pass the pin 30 through the pin hole 21 and penetrate into the piercing groove Within 81 will do.

In addition, when this creation is used, the same two sets of this creation can be used to fix together the same building material board body 80 at the same time:

When used on a wall, two sets of book creations are respectively used on the bottom side and the top side of the upright building material board body 80 . For the present invention on the bottom side, the bolt 30 is inserted upward into the penetration groove 81 on the bottom side of the building material board body 80 to hook the bottom side of the building material board body 80, and the screw rod 10 supports the building material board body 80 upwards; Creation, then the latch 30 is inserted downward into the through groove 81 on the top side of the building material board body 80 to hook the top side of the building material board body 80 . Therefore two groups of book creations can hook up and down the building material plate body 80 so that it will not topple inside and outside, and can also support the building material plate body 80 simultaneously.

When used in the ceiling, two sets of scripts are respectively used on the opposite sides of the horizontal building material board 80. At this time, the two screws 10 can be used to limit the lateral movement of the building material board 80, and the two bolts 30 support the building material board 80 upwards. .

In addition, in addition to the aforementioned walls and ceilings, this creation can also be used in inclined places.

The number of parts of this creation is small and the structure is simple, especially in the first embodiment, it can be regarded as only two components, and the manufacturing process is also quite simple, only one end of the screw rod 10 needs to be flattened and drilled; the overall installation process It's also pretty easy. In the second embodiment, the internal and external positions of the building material plate body 80 can be adjusted by adjusting the internal and external relative positions of the screw 10 and the base plate 40 .

In addition, this creation can be applied to different spacing requirements. When used for smaller spacing, in the first embodiment, only a shorter screw 10 can be used to greatly reduce the building material board body 80 and the joint surface 90 (wall or ceiling) Pitch. When used for larger pitches, substrates 40 of different lengths and structures can be produced in the factory, and substrates of appropriate lengths and structures can be directly selected at the construction site. Pre-production allows precise size control to ensure that all spacing is consistent when the creation is used extensively.

Furthermore, the structure of this invention is simple, the screw rod 10 can be integrally formed with the perforated part 20, and the base plate 40 can be formed by bending an iron plate, and can be matched with existing bolts and nuts, which can effectively reduce the cost.

Finally, both ends of the plug 30 of this invention can be threaded through two adjacent building material boards 80 at the same time, thereby reducing the number of uses of this invention and further reducing the construction on the joint surface 90 .

This creation can be used for building exterior walls, interior decoration, light partitions, wooden partitions, etc. This creation is mainly used for dry construction, but it is also possible to further coat cement mortar.

The above description is only a preferred embodiment of this creation, and does not impose any formal restrictions on this creation. Although this creation has been disclosed as above with a preferred embodiment, it is not used to limit this creation. Anyone in the technical field has Ordinary knowledgeable persons, without departing from the scope of this creative technical solution, may use the technical content disclosed above to make some changes or modify them into equivalent embodiments with equivalent changes. The technical essence of the creation Any simple modification, equivalent change and modification made to the above embodiments still belong to the scope of the technical solution of the creation.

10: screw 11: inner end 12: Outer end 13: Open the sleeve 14: Nut 20: Perforated piece 21: pin hole 30: Latch 40: Substrate 41: Connection section 42: Extended section 43: Adjacent segment 44: Outer connection hole 45: Inner connection hole 46: Fixing hole 50: Substrate Fixing Part 51: screw 52:Nut 53: Open the sleeve 80: building material board 81: Piercing slot 90: joint surface

Fig. 1 is the three-dimensional appearance diagram of the first embodiment of this creation. Fig. 2 is the side view sectional view when the first embodiment of this creation is in use. Fig. 3 is the perspective view of the second embodiment of the invention. Fig. 4 is the side view sectional view when the second embodiment of the present invention is in use. Fig. 5 is a side sectional view of another variation of the second embodiment of the invention in use. Fig. 6 is a side sectional view of yet another variation of the second embodiment of the invention in use. Fig. 7 is a three-dimensional appearance view of another variation of the second embodiment of the present invention. Fig. 8 and Fig. 9 are the front view schematic diagrams of yet another variation of the second embodiment of the present creation. Fig. 10 is a three-dimensional appearance view of another variation of the first embodiment of the present invention.

10: screw

11: inner end

12: Outer end

20: Perforated piece

21: pin hole

30: Latch

Claims (4)

A building material panel connector, which is used to connect a joint surface and at least one building material panel, one side of the building material panel is concavely formed with a penetrating groove; the building material panel connector includes a base plate, which is used for lean against the joint surface and have a fixing hole; the base plate has a connection section, at least one extension section and at least one abutment section, and the at least one extension section is connected between the connection section and the at least one abutment section , and the connecting section and the at least one abutting section are located on different planes, the fixing hole is located on the at least one abutting section; the connecting section is provided with an external connection hole, and the at least one extension section is provided with an internal connection A hole; a substrate fixing piece, which passes through the fixing hole of the substrate, and is used to penetrate and fix in the joint surface, and is used to fix the substrate on the joint surface; a screw, which has an inner end and a The outer end, the inner end of the screw rod is fixed on the base plate; the screw rod is selectively fixed in the outer connection hole or the inner connection hole; a perforation piece is connected to the outer end of the screw rod, And through a pin hole, the extension direction of the pin hole is not parallel to the axial direction of the screw; a pin, which passes through the pin hole of the piercing member, and is used to pass through the at least one building material board. in the slot. The building material plate connector according to claim 1, wherein the at least one extending section is inclined relative to the connecting section and the at least one abutting section. The building material plate connector according to claim 1, wherein the inner connecting hole is a long hole and extends toward the connecting section and the at least one abutting section. The building material plate connector according to claim 1, wherein the inner end of the screw rod is threaded into the base plate.

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