Section panel connecting structure

Abstract

The utility model discloses a profile panel connecting structure which comprises frame profiles, a panel, a first mounting piece and a second mounting piece, a frame is defined by the multiple frame profiles, the first mounting piece comprises a first profile connecting part and a first abutting part, and the second mounting piece comprises a second profile connecting part, a second abutting part and a panel connecting part. The first installation piece and the second installation piece are connected with the frame sectional material through the first sectional material connecting part and the second sectional material connecting part respectively, the first installation piece and the second installation piece are connected in an abutting mode through the first abutting part and the second abutting part, and the panel is connected with the frame sectional material through the panel connecting part. After the first installation part and the second installation part are assembled to the frame sectional material, connection of the panel and the frame sectional material can be completed, installation is convenient and fast, when the panel is heated to deform, the first installation part and the second installation part can absorb deformation allowance, the first installation part and the second installation part can be cut according to actual requirements, and the installation structure is suitable for various installation working condition requirements.

Description

Technical Field

[0001] The present application is applied to the field of supporting protection for automated production, and specifically relates to a profile panel connection structure. Background Art

[0002] The protection of automated production line equipment mostly uses profiles to form a frame, and the panel and the frame are fixedly connected as a protection frame. In the prior art, T-nuts are often pre-placed in the installation grooves of the profiles and fixedly connected to the profile installation grooves. After that, bolts are passed through the panel and rotated and tightened with the T-nuts to complete the fixed connection between the panel and the profile. The disadvantage of this method is that it requires drilling holes in the panel, and the connection method using nuts and bolts is time-consuming and labor-intensive, and requires high installation accuracy. Summary of the invention

[0003] In view of the above reasons, the present application discloses a profile panel connection structure, including a frame profile, a panel, a first mounting member and a second mounting member, a plurality of the frame profiles are combined to form a frame, the first mounting member includes a first profile connection portion and a first abutment portion, the second mounting member includes a second profile connection portion, a second abutment portion and a panel connection portion, the first mounting member and the second mounting member are respectively connected to the frame profile through the first profile connection portion and the second profile connection portion, the first mounting member and the second mounting member are abutted and connected through the first abutment portion and the second abutment portion, and the panel is connected to the frame profile through the panel connection portion.

[0004] Preferably, a panel accommodating portion is formed between the panel connecting portion and one side surface of the frame profile, and one side edge of the panel is placed in the panel accommodating portion.

[0005] Preferably, the second abutting portion includes a plurality of convex tooth portions, and the first abutting portion includes a plurality of convex tooth accommodating portions, and the convex tooth accommodating portions correspond to the convex tooth portions one by one. When the first abutting portion and the second abutting portion are abutted and connected, the convex tooth accommodating portions accommodate the convex tooth portions at the corresponding positions.

[0006] Preferably, the protruding direction of the convex tooth portion is close to an end of the second profile connecting portion.

[0007] Preferably, it includes a limit strip, which is a strip-shaped piece, the first abutting portion includes a first groove portion, the second abutting portion includes a second groove portion, and when the first abutting portion and the second abutting portion are abutted and connected, the first groove portion and the second groove portion are combined to form a limit strip accommodating portion to accommodate the limit strip.

[0008] Preferably, both ends of the limiting strip have protruding raised portions, and corresponding positions of the first groove portion and the second groove portion are provided with raised accommodating portions for accommodating the raised portions, and when the first abutting portion and the second abutting portion are abutted and connected, the raised accommodating portion accommodates the raised portion.

[0009] Preferably, the frame profile has a mounting groove, and the first mounting member and the second mounting member are connected to the frame profile via the mounting groove.

[0010] Preferably, the mounting groove includes a groove body and a groove connecting the groove body and the surface of the frame profile, the cross-sectional area of ​​the groove body is larger than the cross-sectional area of ​​the groove, the first connecting part is partially placed in the groove body, and the second connecting part is placed in the groove.

[0011] Preferably, the first connection portion includes a slot body connection portion and a surface connection portion, the slot body connection portion passes through the slot opening and is snap-connected with the slot body, and the surface connection portion at least partially abuts against the surface of the frame profile.

[0012] Preferably, the first mounting member and the second mounting member are made of hard PVC material.

[0013] The advantage of the present application is that the first mounting member and the second mounting member are used to complete the connection between the panel and the frame profile. By assembling the first mounting member and the second mounting member to the frame profile, the connection between the panel and the frame profile can be completed. The installation is convenient and no additional workpiece needs to be fixed. When the panel is deformed by heat, the first mounting member and the second mounting member can absorb the deformation margin. The first mounting member and the second mounting member can be cut according to actual needs and can be stocked in batches, which is suitable for various installation conditions.

[0014] Other specific features and specific advantages of the present application will be described in the subsequent description, or some features and advantages can be inferred or unambiguously determined from the description, or can be learned by implementing the above-mentioned technology of the present disclosure.

[0015] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1This is a schematic diagram of the installation structure of this application.

[0018] Figure 2 This is a cross-sectional view of the frame profile of this application.

[0019] Figure 3 This is a top cross-sectional view of the present application.

[0020] Figure 4 This is a partial structural diagram of an implementation method of the present application.

[0021] Figure 5 This is a schematic diagram of the first mounting structure of an implementation method of the present application.

[0022] Figure 6 This is a schematic diagram of the second mounting structure of an embodiment of the present application.

[0023] Figure 7 This is a partial structural diagram of an implementation method of the present application.

[0024] Figure 8 This is a schematic diagram of the first mounting structure of an implementation method of the present application.

[0025] Fig. 9 This is a schematic diagram of the second mounting structure of an embodiment of the present application.

[0026] Fig.10 This is a partial structural diagram of an implementation method of the present application.

[0027] Fig.11 This is a cross-sectional view of a limiting strip according to an embodiment of the present application.

[0028] Fig.12 This is a schematic diagram of the first mounting structure of an implementation method of the present application.

[0029] Fig.13 This is a schematic diagram of the second mounting structure of an embodiment of the present application.

[0030] Fig.14 This is a partial structural diagram of an implementation method of the present application.

[0031] Fig.15 This is a cross-sectional view of a limiting strip according to an embodiment of the present application.

[0032] Fig.16 This is a schematic diagram of the first mounting structure of an implementation method of the present application.

[0033] Fig.17 This is a schematic diagram of the second mounting structure of an embodiment of the present application.

[0034] In the figure: 1. frame profile; 101. mounting groove; 1011. groove body; 1012. notch; 2. first mounting member; 201. first profile connection portion; 2011. groove body connection portion; 2012. surface connection portion; 202. first abutment portion; 2021. first groove portion; 20211. first protrusion accommodation portion; 203. convex tooth accommodation portion; 3. second mounting member; 301. second profile connection portion; 302. second abutment portion; 3021. second groove portion; 30211. second protrusion accommodation portion; 303. panel connection portion; 304. convex tooth portion; 4. panel; 5. panel accommodation portion; 6. limit strip; 601. protrusion portion. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments 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.

[0036] like Figures 1 to 6As shown, four frame profiles 1 are enclosed into a rectangular frame, and the circumference of the frame profile 1 is provided with a mounting groove 101 which is the same as the length direction of the frame profile 1. The mounting groove 101 includes a connected groove body 1011 and a groove opening 1012. The groove opening 1012 connects the groove body 1011 with the surface of the frame profile 1. The cross-sectional area of ​​the groove opening 1012 is smaller than the cross-sectional area of ​​the groove body 1011. Each frame profile 1 is connected with a first mounting member 2 and a second mounting member 3. The first mounting member 2 and the second mounting member 3 are both of length The first mounting member 2 and the second mounting member 3 are strip members with the same length direction as the frame profile 1. The specific lengths of the first mounting member 2 and the second mounting member 3 can be cut according to the length of the frame profile 1, and can be prepared in batches and suitable for frames with different side lengths. The first mounting member 2 includes a first profile connecting portion 201 and a first abutting portion 202 connected in sequence. The first profile connecting portion 201 is snap-connected with the mounting groove 101 of the frame profile 1. The first profile connecting portion 201 is arranged on a side of the mounting groove 101 away from the pre-installed panel 4. The first abutting portion 202 is connected to the frame profile 1. 02 toward the side close to the pre-installed panel 4, the second mounting member 3 includes a second profile connecting portion 301, a second abutting portion 302 and a panel connecting portion 303 that are interconnected, the second profile connecting portion 301 of the second mounting member 3 is arranged on the side of the mounting groove 101 far from the pre-installed panel 4, the second abutting portion 302 faces the side away from the pre-installed panel, the first abutting portion 202 and the second abutting portion 302 are both planes, the second abutting portion 302 is abutted and connected relative to the first abutting portion 202, the panel connecting portion 303 extends toward one side of the pre-installed panel, there is a gap between the panel connecting portion 303 and the surface of the frame profile 1, forming a panel accommodating portion 5, one side edge of the panel 4 can be placed in the panel accommodating portion 5, when the four frame profiles 1 are all installed with the first mounting member 2 and the second mounting member 3, the panel accommodating portion 5 is surrounded by the four edges of the panel 4, thereby completing the connection between the panel 4 and the frame profile 1, the first mounting member 2 and the second mounting member 3 can both be made of hard PVC material to ensure a certain structural strength.

[0037] It should be noted that, in addition to the part that accommodates the panel, the panel accommodating portion 5 can reserve some surplus space. When the panel 4 expands and deforms due to heat in an actual working environment, the surplus space of the panel accommodating portion 5 can accommodate the increased part of the panel 4 caused by the deformation, thereby effectively preventing the panel 4 from protruding from the frame due to deformation.

[0038] There is an abutment surface of a certain area between the first abutment portion 202 and the second abutment portion 302. If the first mounting member 2 and / or the second mounting member 3 are subjected to an outward force relative to the frame profile 1, there will be a tendency for relative rotation between the first abutment portion 202 and the second abutment portion 302. The abutment surface can offset the relative rotation, effectively preventing the first mounting member 2 and / or the second mounting member 3 from falling off relative to the frame profile 1. No additional fixing parts are required, the connection is stable, and the installation is convenient.

[0039] In one embodiment, if Figures 7 to 9 As shown, the second abutting portion 302 has a plurality of convex teeth 304, which protrude from the abutting plane of the second abutting portion 302 and are arranged at intervals, and the first abutting portion 202 has a plurality of convex tooth accommodating portions 203 corresponding to the convex tooth 304 of the second abutting portion 302. When the first mounting member 2 and the second mounting member 3 are both connected to the frame profile 1, the convex tooth 304 cooperates with the convex tooth accommodating portions 203 at the corresponding positions and is accommodated by the convex tooth accommodating portions 203. If the first mounting member 2 and / or the second mounting member 3 is subjected to an outward force relative to the frame profile 1, there will be a tendency for relative rotation between the first abutting portion 202 and the second abutting portion 302, and the convex tooth 304 and the convex tooth accommodating portions 203 further offset the occurrence of relative rotation. In a preferred embodiment, the protruding direction of the convex tooth portion 304 is close to the second profile connection portion 301, that is, close to the side of the frame profile 1. At this time, the convex tooth portion 304 forms an inverted tooth shape relatively away from the surface direction of the frame profile 1, which can further offset the relative rotation and ensure the stable connection between the first mounting member 2 and the second mounting member 3 and the frame profile 1.

[0040] In one embodiment, if Figures 10 to 13 As shown, it includes a limiting strip 6, which is a strip-shaped member and can be specifically a rectangular parallelepiped strip. The limiting strip 6 can be made of metal material and has a certain structural strength and is not easy to deform. The first abutting portion 202 includes a first groove portion 2021, and the first groove portion 2021 forms a depression relative to the abutting surface of the first abutting portion 202. The second abutting portion 302 includes a second groove portion 3021, and the second groove portion 3021 forms a depression relative to the abutting surface of the second abutting portion 302. When the first mounting member 2 and the second mounting member 3 are connected to the frame profile 1, the first groove portion 2021 and the second groove portion 3021 are enclosed together to form a An accommodating space, the accommodating shape of the accommodating space is the cross-sectional shape of the limiting strip 6, the limiting strip 6 can be inserted into the accommodating space enclosed by the first groove portion 2021 and the second groove portion 3021 from the length direction, that is, the limiting strip 6 is abutted against the first mounting member 2 and the second mounting member 3. If the first mounting member 2 and / or the second mounting member 3 is subjected to an outward force relative to the frame profile 1, there will be a tendency for relative rotation between the first abutting portion 202 and the second abutting portion 302, and the limiting strip 6 can further offset the relative rotation, thereby ensuring a firm connection between the first mounting member 2 and the second mounting member 3 and the frame profile 1.

[0041] It should be noted that the limit strip 6 can be a standard part and can be cut according to the actual length requirement of the frame profile 1, or multiple limit strips 6 can be inserted to ensure that the limit strip 6 fills the accommodating space enclosed by the first groove portion 2021 and the second groove portion 3021, thereby ensuring the relative stability between the first mounting member 2 and the second mounting member 3.

[0042] In some embodiments, Figures 14 to 17 As shown, the limiting strip 6 is a strip-shaped piece, and has raised portions 601 on both sides of its relative width. Correspondingly, the first groove portion 2021 has a first raised accommodating portion 20211 which is further recessed relative to the first groove portion 2021, and the second groove portion 3021 has a second raised accommodating portion 30211 which is further recessed relative to the second groove portion 3021. The first raised accommodating portion 20211 and the second raised accommodating portion 30211 can respectively accommodate the raised portions 601 on both sides of the limiting strip. Relative to the rectangular cross-section, the first raised accommodating portion 20211 and the second raised accommodating portion 30211 cooperate with the raised portions 601 on both sides of the limiting strip 6 to further stabilize the connection.

[0043] In some embodiments, Figures 2 to 5 As shown, the first profile connection part 201 includes a slot body connection part 2011 and a surface connection part 2012. The slot body connection part 2011 is used to connect with the slot body 1011 of the frame profile 1. The slot body connection part 2011 passes through the slot opening 1012 and is placed in the slot body 1011. The slot body connection part 2011 has a snap-fit ​​structure, which can be snap-fitted and connected with the slot opening 1012 and the slot body 1011. At the same time, the surface connection part 2012 abuts against the surface of the frame profile 1 to provide a supporting force. The above embodiment makes the connection between the first mounting member 2 and the frame profile 1 more stable, and is not prone to displacement during the installation process, which further makes the installation process of the second mounting member 3 smoother.

[0044] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0045] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that any technician familiar with this technical field can still modify the technical solutions recorded in the aforementioned embodiments within the technical scope disclosed in the present application, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be covered by the protection scope of the present application.

Claims

1. A profile panel connection structure, characterized in that: It includes a frame profile, a panel, a first mounting member and a second mounting member, and several of the frame profiles are combined to form a frame. The first mounting member includes a first profile connecting portion and a first abutting portion, and the second mounting member includes a second profile connecting portion, a second abutting portion and a panel connecting portion. The first mounting member and the second mounting member are respectively connected to the frame profile via the first profile connecting portion and the second profile connecting portion, and the first mounting member and the second mounting member are abutted and connected via the first abutting portion and the second abutting portion, and the panel is connected to the frame profile via the panel connecting portion.

2. The profile panel connection structure according to claim 1, characterized in that: A panel accommodating portion is formed between the panel connecting portion and a side surface of the frame profile, and a side edge of the panel is placed in the panel accommodating portion.

3. The profile panel connection structure according to claim 1, characterized in that: The second abutting portion includes a plurality of convex tooth portions, and the first abutting portion includes a plurality of convex tooth accommodating portions, the convex tooth accommodating portions correspond to the convex tooth portions one by one, and when the first abutting portion and the second abutting portion are abutted and connected, the convex tooth accommodating portions accommodate the convex tooth portions at corresponding positions.

4. The profile panel connection structure according to claim 3, characterized in that: The protruding direction of the protruding tooth portion is close to an end of the second profile connecting portion.

5. The profile panel connection structure according to claim 1, characterized in that: It includes a limit strip, which is a strip-shaped piece. The first abutting portion includes a first groove portion, and the second abutting portion includes a second groove portion. When the first abutting portion and the second abutting portion are abutted and connected, the first groove portion and the second groove portion are combined to form a limit strip accommodating portion to accommodate the limit strip.

6. The profile panel connection structure according to claim 5, characterized in that: The limiting strip has protruding convex parts at both ends, and the corresponding positions of the first groove part and the second groove part are provided with convex accommodating parts for accommodating the convex parts. When the first abutting part and the second abutting part are abutted and connected, the convex accommodating part accommodates the convex part.

7. The profile panel connection structure according to claim 1, characterized in that: The frame profile has a mounting groove, and the first mounting member and the second mounting member are connected to the frame profile via the mounting groove.

8. The profile panel connection structure according to claim 7, characterized in that: The installation groove includes a groove body and a groove connecting the groove body and the surface of the frame profile. The cross-sectional area of ​​the groove body is larger than the cross-sectional area of ​​the groove. The first profile connecting part is partially placed in the groove body, and the second profile connecting part is placed in the groove.

9. The profile panel connection structure according to claim 8, characterized in that: The first profile connection portion includes a slot body connection portion and a surface connection portion. The slot body connection portion passes through the slot opening and is engaged with the slot body. The surface connection portion at least partially abuts against the surface of the frame profile.

10. The profile panel connection structure according to any one of claims 1 to 9, characterized in that: The first mounting member and the second mounting member are made of hard PVC material.

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