Multi-panel combined connecting piece convenient to disassemble, assemble, clean and maintain

Abstract

The invention discloses a multi-panel combined connecting piece convenient to disassemble, assemble, clean and maintain. The multi-panel combined connecting piece comprises a regular polygonal block, a push-pull mechanism, a square connecting rod, a square hole strip block and a hooking rod. The invention has the beneficial effects that the regular polygonal blocks and the square hole strip blocks assembled and connected at the peripheral edges are utilized, so that a convenient panel piece assembling and connecting framework can be formed; the right-angle grooves distributed in the two sides of the square hole strip block make contact with the interiors of the corresponding right-angle grooves in the square hole strip block in a matched mode, the accuracy of the placement and installation positions of the panel pieces is improved, the external exposure contact of the main implementation connection reinforcing structure is small, corrosion is not prone to occurring, and the assembling and connecting difficulty of the multiple panel pieces is reduced; the push-pull mechanism is used for moving the connected square connecting rods and the hooking rods connected with the square connecting rods inwards or outwards, inserting connection and separation between the corresponding ends of the hooking rods and the inserting grooves are achieved, the problem that due to the fact that the number of used threaded connecting pieces is large, disassembly and assembly are inconvenient is solved, and quick disassembly and assembly of one or more panel pieces can be completed for cleaning and maintenance.

Description

Technical Field

[0001] The invention relates to a multi-panel combined connecting piece, in particular to a multi-panel combined connecting piece which is easy to disassemble, clean and maintain. Background Art

[0002] In some media filter devices, panels of the filter structure are widely used to complete the filtering task. In order to facilitate the cleaning and maintenance of the filter structure panels, multiple panels are usually assembled together by assembly connection, so that the panels can be independently disassembled and taken out for cleaning and maintenance. However, the assembly connection between the above-mentioned multiple panels is mainly reinforced by bolt connection, with many connection positions and a large distribution range. Disassembly and assembly is time-consuming and laborious, which is not conducive to improving the cleaning and maintenance efficiency. In addition, the bolts are mostly exposed to the outside and are prone to rust and damage. Therefore, in view of the above problems, a multi-panel combination connector that is easy to disassemble, clean and maintain is proposed. Summary of the invention

[0003] The purpose of the present invention is to provide a multi-panel assembly connector that is easy to disassemble, clean and maintain in order to solve the above problems.

[0004] The present invention achieves the above-mentioned purpose through the following technical scheme: a multi-panel combined connector that is easy to disassemble, clean and maintain, comprises a regular polygonal block, a push-pull mechanism, a square connecting rod, a square hole bar block and a hook rod placed in the middle of multiple panel members, each edge of the regular polygonal block is provided with a plug-in square groove, and the interior of the plug-in square groove is connected with the interior of a profile groove located on one side of the regular polygonal block through a square channel, each of the interiors of the plug-in square grooves is assembled together with one end of the square hole bar block, and a square connecting rod is slidably passed through the interior of the square hole bar block, a double-headed connector is installed at one end of the square connecting rod, and the other end of the square connecting rod is connected to the corresponding push-pull mechanism located in the profile groove, right-angle grooves are distributed on both sides of the square hole bar block, and both ends of the double-headed connector are respectively connected to one end of the two hook rods through a rotating shaft equipped with a torsion spring.

[0005] Preferably, the number of the push-pull mechanisms is the same as the number of the square connecting rods, and each of the push-pull mechanisms includes a worm wheel and a worm, the worm wheel is rotatably connected to the corresponding part of the bottom of the groove through a rotating shaft, and the worm wheel and the worm are meshingly connected, and one end of the worm is rotatably connected to the corresponding structure at the other end of the square connecting rod through a bearing.

[0006] Preferably, the number of panel members is the same as the number of sides of the regular polygonal blocks, and slots are provided at both ends of the arc surface of each panel member, which are plugged into the other end of the hook rod, and side convex edges are provided on both sides of the panel members, and right-angle blocks are distributed on the inner wall of the side convex edges, and each right-angle block is matched and contacted with the inside of the corresponding right-angle groove on the square hole bar block.

[0007] Preferably, the structural form of the panel member is not limited to a filter plate structure.

[0008] Preferably, the width of the side convex edge is half of the width of the square hole bar block.

[0009] Preferably, the other end of the square connecting rod extends into the groove through the square channel.

[0010] Preferably, the groove opening is circular and is provided with a round cover.

[0011] The beneficial effects of the present invention are as follows: the square hole strips assembled and connected at the edges of the regular polygonal blocks and their surrounding edges are conducive to forming a convenient panel assembly and connection skeleton, and the right-angle grooves distributed on both sides of the square hole strips are matched and contacted with the corresponding right-angle grooves on the square hole strips, which greatly improves the accuracy of the placement and installation position of the panel parts, and the main implementation connection reinforcement structure has less external exposure and contact, is not easy to rust, is strong and durable, and reduces the difficulty of assembling and connecting multiple panel parts. At the same time, the connected square connecting rod and the hook rod connected to the square connecting rod are moved inward or outward through the push-pull mechanism to realize the plug-in and separation between the corresponding end of the hook rod and the slot, and the operation is convenient and efficient, which solves the problem of the inconvenience of disassembly and assembly of threaded connectors due to their large distribution, and can complete the rapid disassembly and assembly of single or multiple panel parts for cleaning and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial structural schematic diagram of the present invention as a whole; Figure 3 for Figure 1 and Figure 2 A magnified view of the connection structure at center A; Figure 4 This is a schematic diagram of the structure of the double-ended connector of the present invention; Figure 5 It is a schematic diagram of the structural connection between the overall structure and the distributed panel members of the present invention; Figure 6 for Figure 5 An enlarged view of the connection structure at B; Figure 7 for Figure 5A three-dimensional view of the mid-panel structure.

[0014] In the figure: 1, regular polygon block; 110, profile groove; 120, plug-in square groove; 2, worm gear; 3, worm; 4, square connecting rod; 410, double-headed connecting piece; 5, square hole bar block; 510, right-angle groove; 6, hook rod; 7, panel piece; 710, slot; 720, side convex edge; 721, right-angle block. DETAILED DESCRIPTION

[0015] In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only 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.

[0016] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0017] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 a limitation on the present invention.

[0018] See also Figure 1-7As shown, a multi-panel combined connector that is easy to disassemble, clean and maintain, includes a regular polygonal block 1 placed in the middle of a plurality of panel members 7, a push-pull mechanism, a square connecting rod 4, a square hole bar block 5 and a hooking rod 6, each edge of the regular polygonal block 1 is provided with a plug-in square groove 120, and the inside of the plug-in square groove 120 is connected to the inside of a profile groove 110 located on one side of the regular polygonal block 1 through a square channel, each of the plug-in square grooves 120 is assembled with one end of the square hole bar block 5, and a square connecting rod 4 is slidably passed through the inside of the square hole bar block 5, one end of the square connecting rod 4 is installed with a double-headed connector 410, and the other end of the square connecting rod 4 is connected to The push-pull mechanism corresponding to the profile groove 110 is connected, and right-angle grooves 510 are distributed on both sides of the square hole bar block 5. Both ends of the double-head connector 410 are respectively connected to one end of the two hook rods 6 through a rotating shaft with a torsion spring. The torsion spring applies a downward force to the other end of the connected hook rod 6 and corresponds to the inserted panel member 7, which can prevent the panel member 7 from being pre-fixed and can enhance the reinforcement strength of the panel member 7. The slot 710 is inserted together with the other end of the hook rod 6, and each right-angle block 721 is matched and contacted with the inside of the corresponding right-angle groove 510 on the square hole bar block 5; The number of push-pull mechanisms is the same as the number of square connecting rods 4, and each push-pull mechanism includes a worm wheel 2 and a worm 3. The worm wheel 2 is rotatably connected to the corresponding part of the bottom of the groove 110 through a rotating shaft, and the worm wheel 2 is meshed and connected to the worm 3. One end of the worm 3 is rotatably connected to the corresponding structure at the other end of the square connecting rod 4 through a bearing. First, each panel member 7 is placed between two adjacent square hole bars 5 distributed in a fan shape, and each right-angle block 721 located on the inner wall of the side convex edge 720 is matched with the corresponding right-angle groove 510 located on the square hole bar 5 to pre-support the panel member 7, and then the other end of the hook rod 6 is adjusted to pre-extend into the notch of the aligned slot 710; After the above operations are completed, use a special tool to rotate each worm wheel 2 one by one, thereby driving the worm 3 meshing with it to move toward the middle of the groove 110 while rotating, and further driving the square connecting rod 4 rotatably connected to the end of the worm 3 to move in the same direction, so as to achieve the effect of moving the hook rod 6 connected to the square connecting rod 4 inward, and complete the other end of the hook rod 6 to be completely inserted into the corresponding slot 710 on the panel member 7. At the same time, the thrust of the inward movement of the hook rod 6 is used to act on the panel member 7, thereby enhancing the firmness of the contact between the right-angle block 721 and the right-angle groove 510.

[0019] like Figure 5 and Figure 7As shown, the number of the panel members 7 is the same as the number of the sides of the regular polygonal block 1, and slots 710 are provided at both ends of the arc surface of each panel member 7, and side convex edges 720 are provided on both sides of the panel member 7. Right-angle blocks 721 are distributed on the inner wall of the side convex edges 720, and the structural form of the panel member 7 is not limited to a filter plate structure.

[0020] Combination Figure 5 and Figure 6 As shown, the width of the side convex edge 720 is half of the width of the square hole bar block 5, ensuring the tightness of the contact between the edges of two adjacent panel members 7.

[0021] Furthermore, the other end of the square connecting rod 4 extends into the interior of the groove 110 through the square hole.

[0022] Furthermore, the notch of the profile groove 110 is circular, and the notch of the profile groove 110 is provided with a round cover.

[0023] When the present invention is in use, the number of the push-pull mechanisms is the same as the number of the square connecting rods 4, and each of the push-pull mechanisms includes a worm wheel 2 and a worm 3, the worm wheel 2 is rotatably connected to the corresponding part of the bottom of the groove 110 through a rotating shaft, and the worm wheel 2 is meshed and driven to be connected, and one end of the worm 3 is rotatably connected to the corresponding structure at the other end of the square connecting rod 4 through a bearing; First, each panel member 7 is placed between two adjacent square hole bars 5 distributed in a fan shape, and each right-angle block 721 located on the inner wall of the side convex edge 720 is matched with the corresponding right-angle groove 510 located on the square hole bar 5 to pre-support the panel member 7, and then the other end of the hook rod 6 is adjusted to pre-extend into the notch of the aligned slot 710; After the above operation is completed, use a special tool to rotate each worm wheel 2 one by one, thereby driving the worm 3 meshing with it to move toward the middle of the groove 110 while rotating, and further driving the square connecting rod 4 rotatably connected to the end of the worm 3 to move in the same direction, so as to achieve the effect of moving the hook rod 6 connected to the square connecting rod 4 inward, and complete the other end of the hook rod 6 is completely inserted into the corresponding slot 710 on the panel member 7, and at the same time, the thrust of the hook rod 6 moving inward acts on the panel member 7, thereby enhancing the firmness of the contact between the right-angle block 721 and the right-angle groove 510; To sum up: the use of the square hole strip 5 assembled and connected at the edges of the regular polygon block 1 and its surrounding edges is conducive to forming a convenient panel assembly and connection skeleton, and the right-angle grooves 510 distributed on both sides of the square hole strip 5 are matched and contacted with the corresponding right-angle grooves 510 located on the square hole strip 5, which greatly improves the accuracy of the placement and installation position of the panel member 7, and the main implementation connection reinforcement structure has less external exposure and contact, is not easy to rust, is strong and durable, and reduces the difficulty of assembling and connecting multiple panel members 7. At the same time, the connected square connecting rod 4 and the hook rod 6 connected to the square connecting rod 4 are moved inward or outward through the push-pull mechanism to achieve the connection and separation between the corresponding end of the hook rod 6 and the slot 710, and the operation is convenient and efficient, which solves the problem of the inconvenience of disassembly and assembly due to the large distribution of threaded connectors, and can complete the rapid disassembly and assembly of single or multiple panel members for cleaning and maintenance.

[0024] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and scope of the elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0025] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications 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 invention.

Claims

1. A multi-panel assembly connector that is easy to disassemble, clean and maintain, characterized in that: The invention comprises a regular polygonal block (1) placed in the middle of a plurality of panel members (7), a push-pull mechanism, a square connecting rod (4), a square hole bar block (5) and a hooking rod (6), wherein each edge of the regular polygonal block (1) is provided with a plug-in square groove (120), and the inside of the plug-in square groove (120) is connected to the inside of a profile groove (110) located on one side of the regular polygonal block (1) through a square channel, and each of the plug-in square grooves (120) is connected to one end of the square hole bar block (5). The square hole bar (5) is assembled together, and a square connecting rod (4) is slidably passed through the interior of the square hole bar (5), a double-headed connecting piece (410) is installed at one end of the square connecting rod (4), and the other end of the square connecting rod (4) is connected to a corresponding push-pull mechanism located in the groove (110), right-angle grooves (510) are distributed on both sides of the square hole bar (5), and both ends of the double-headed connecting piece (410) are respectively connected to one end of the two hooking rods (6) through a rotating shaft with a torsion spring.

2. A multi-panel assembly connector that is easy to disassemble, clean and maintain according to claim 1, characterized in that: The number of the push-pull mechanisms is the same as the number of the square connecting rods (4), and each of the push-pull mechanisms comprises a worm wheel (2) and a worm (3), the worm wheel (2) being rotatably connected to a corresponding portion of the bottom of the groove (110) via a rotating shaft, and the worm wheel (2) and the worm (3) being meshingly connected, and one end of the worm (3) being rotatably connected to a corresponding structure at the other end of the square connecting rod (4) via a bearing.

3. The multi-panel assembly connector that is easy to disassemble, clean and maintain according to claim 1, characterized in that: The number of the panel members (7) is the same as the number of the side faces of the regular polygonal block (1). Each of the panel members (7) is provided with slots (710) at both ends of the arc surface. The slots (710) are plugged together with the other end of the hook rod (6). Both sides of the panel member (7) are provided with side convex edges (720). The inner side walls of the side convex edges (720) are distributed with right-angle blocks (721). Each right-angle block (721) is matched with the inside of a corresponding right-angle groove (510) on the square hole bar block (5) and contacts each other.

4. The multi-panel assembly connector that is easy to disassemble, clean and maintain according to claim 1, characterized in that: The structural form of the panel member (7) is not limited to a filter plate structure.

5. The multi-panel assembly connector that is easy to disassemble, clean and maintain according to claim 1, characterized in that: The width of the side convex edge (720) is half of the width of the square hole bar block (5).

6. The multi-panel assembly connector that is easy to disassemble, clean and maintain according to claim 1, characterized in that: The other end of the square connecting rod (4) extends into the interior of the profile groove (110) through the square hole.

7. The multi-panel assembly connector that is easy to disassemble, clean and maintain according to claim 1, characterized in that: The notch opening of the profile groove (110) is circular, and the notch opening of the profile groove (110) is provided with a round cover.

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