Connecting piece for splicing heat insulation plates

Abstract

The utility model discloses a connecting piece for splicing heat insulation plates, which belongs to the technical field of heat insulation plate splicing and is characterized in that a mounting connecting piece is fixedly mounted between a first plate body and a second plate body, the mounting connecting piece is provided with a connecting seat, the bottom of the connecting seat is fixedly connected with a fixing plate, and the surface of the fixing plate is provided with first clamping teeth; the connecting piece comprises a connecting base, a movable plate is locked on the surface of the connecting base through a first positioning rod, second clamping teeth are arranged on the surface of the movable plate, and symmetrical side pressing plates are locked at the two ends of the connecting base through two second positioning rods correspondingly. The fixing device can be automatically inserted into the plate body to be fixed under extrusion of the movable plate and the side pressing plate, grooving and trepanning do not need to be carried out on the surface of the plate body, the use convenience is greatly improved, the positions of the movable plate, the side pressing plate and the connecting base can be adjusted according to different thicknesses and widths of the plate body, and the practicability is high. And the application range of the installation connecting piece is greatly expanded.

Description

Technical Field

[0001] This utility model relates to the field of insulation panel assembly technology, and more specifically, to a connector for splicing insulation panels. Background Technology

[0002] Insulation panels are a type of vacuum insulation material, composed of a core filling material and a vacuum protective surface layer. During the assembly of insulation panels, installation connectors are required. However, commonly used installation connectors require slotting and drilling into the insulation panels, which reduces the convenience of use. Furthermore, installation connectors can only be used to assemble insulation panels of a fixed size range, thus narrowing the scope of application.

[0003] For example, CN222009226U discloses a connector for splicing insulation panels, which includes a left plate body, a right plate body assembled and connected to the right side of the left plate body, a left slot provided on the right side of the left plate body, a right slot provided on the left side of the right plate body, a clamp slidably engaging the left and right plates body respectively, the clamp being provided with a U-shaped groove, a blocking block connected to the front side of the left and right plates body, and left slots provided at the front and rear ends of the right side of the left plate body respectively.

[0004] As can be seen from the above-disclosed scheme, when the mounting connector is used to connect and install the plate, it is necessary to open left and right slots, left and right slots, as well as bolt holes for locking the plate and the connector on both plates. This is cumbersome and time-consuming, reducing the ease of use of the mounting connector. Furthermore, the fixed size and spacing of the rear block, front block, clamp, U-shaped groove and blocking block set in the mounting connector make it unsuitable for assembling plates of different thicknesses and widths, thus narrowing the applicability of the mounting connector. Utility Model Content

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a connector for splicing insulation panels. This connector, through the provision of a first locking tooth, a second locking tooth, and a third locking tooth, can be automatically inserted into the panel body for fixation under the pressure of the movable plate and the side pressure plate, eliminating the need for slotting or drilling on the panel surface, thus greatly improving ease of use. Furthermore, the positions of the movable plate, the side pressure plate, and the connecting seat can be adjusted according to the different thicknesses and widths of the panels, greatly increasing the applicability of the connector.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A connector for splicing insulation panels includes a first panel and a second panel. A mounting connector is fixedly installed between the first and second panels. The mounting connector has a connecting seat, and a fixing plate is fixedly connected to the bottom of the connecting seat. The surface of the fixing plate has a first locking tooth. A movable plate is locked to the surface of the connecting seat by a first positioning rod. The surface of the movable plate has a second locking tooth. Symmetrical side pressure plates are locked to both ends of the connecting seat by two second positioning rods. The surface of the side pressure plates has a third locking tooth. Under the action of extrusion force, the first, second, and third locking teeth are inserted into the surfaces of the first and second panels. This connector for splicing insulation panels, through the first, second, and third locking teeth, can automatically insert into the panel body for fixation under the extrusion of the movable plate and the side pressure plates, eliminating the need for slotting or drilling on the panel surface, greatly improving ease of use. Furthermore, the positions of the movable plate, side pressure plates, and connecting seat can be adjusted according to the different thicknesses and widths of the panels, greatly increasing the applicability of the mounting connector.

[0008] Furthermore, the fixed plate, connecting seat, and movable plate enclose two splicing grooves. The splicing ends of the first plate and the second plate are respectively located in the two splicing grooves, and the two sides of the splicing grooves are sealed by two side pressure plates. The enclosed splicing grooves allow the assembly of the first plate, the second plate, and the mounting connectors to be done without slotting or drilling.

[0009] Furthermore, the surface of the connecting seat is provided with a first connecting hole, the inner wall of the first connecting hole is provided with an internal thread, and the surface of the first positioning rod is provided with an external thread that matches the first connecting hole. The first positioning rod can control the pressing position of the movable plate.

[0010] Furthermore, the connecting seat has second connecting holes at both ends, the inner wall of the second connecting hole has internal threads, and the surface of the second positioning rod has external threads that match the second connecting holes. The second positioning rod can control the pressing position of the side pressure plate.

[0011] Furthermore, the first locking teeth are radially symmetrically distributed with the axis of the connecting seat as the center, and the radially symmetrical first locking teeth are equally spaced along the length direction of the fixing plate, so that the first locking teeth can be inserted into the surface of the first plate and the second plate to fix the splicing position.

[0012] Furthermore, the surface of the movable plate is provided with a first through hole, and the inner wall of the first through hole is movably connected to the surface of the first positioning rod.

[0013] Furthermore, the surface of the side pressure plate is provided with a second through hole, and the inner wall of the second through hole is movably connected to the surface of the second positioning rod.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] (1) This solution, through the first, second and third locking teeth, can be automatically inserted into the plate body for fixation under the pressure of the movable plate and the side pressure plate, without the need to slot or open the plate surface, which greatly improves the convenience of use.

[0016] (2) The positions of the movable plate, side pressure plate and connecting seat set in this scheme can be adjusted according to the different thicknesses and widths of the plate, which greatly increases the applicability of the installation connectors. Attached Figure Description

[0017] Figure 1 This is a perspective view of the overall structure of this utility model;

[0018] Figure 2 This is a front view of the overall structure of this utility model;

[0019] Figure 3 for Figure 2 A three-dimensional view of the installation structure of the connector and fixing plate;

[0020] Figure 4 for Figure 2 A three-dimensional diagram of the movable board structure;

[0021] Figure 5 for Figure 2 A three-dimensional diagram of the side pressure plate structure.

[0022] Explanation of the labels in the diagram:

[0023] 1 First plate, 2 Second plate, 3 Connecting seat, 31 Fixed plate, 32 First locking tooth, 33 First connecting hole, 34 Second connecting hole, 4 Movable plate, 41 Second locking tooth, 42 First through hole, 43 Splicing groove, 5 Side pressure plate, 51 Third locking tooth, 52 Second through hole, 6 First positioning rod, 7 Second positioning rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1-5A connector for splicing insulation panels includes a first plate 1 and a second plate 2. The first plate 1 and the second plate 2 are insulation panel bodies, the composition and function of which are well known to those skilled in the art and will not be described in detail here. A mounting connector is fixedly installed between the first plate 1 and the second plate 2. The mounting connector is provided with a connecting seat 3. A fixing plate 31 is fixedly connected to the bottom of the connecting seat 3. The fixing plate 31 and a movable plate 4 are used to fix the horizontal position of the first plate 1 and the second plate 2 during splicing. The surface of the fixing plate 31 is provided with a first locking tooth 32. The surface of the connecting seat 3 is locked with the movable plate 4 by a first positioning rod 6. The surface of the movable plate 4 is provided with a first locking tooth 32. The inner wall of the first through hole 42 is movably connected to the surface of the first positioning rod 6. The surface of the movable plate 4 is provided with a second locking tooth 41. The two ends of the connecting seat 3 are respectively locked with symmetrical side pressure plates 5 by two second positioning rods 7. The surface of the side pressure plate 5 is provided with a second through hole 52. The inner wall of the second through hole 52 is movably connected to the surface of the second positioning rod 7. The surface of the side pressure plate 5 is provided with a third locking tooth 51. The first locking tooth 32, the second locking tooth 41 and the third locking tooth 51 are inserted into the surface of the first plate 1 and the second plate 2 under the action of extrusion force. The first locking tooth 32, the second locking tooth 41 and the third locking tooth 51 can prevent the first plate 1 and the second plate 2 from axially moving after splicing.

[0027] The fixed plate 31, the connecting seat 3, and the movable plate 4 enclose two splicing grooves 43. The splicing ends of the first plate 1 and the second plate 2 are respectively located in the two splicing grooves 43, and the two sides of the splicing grooves 43 are sealed by two side pressure plates 5. The enclosed splicing grooves 43 allow the first plate 1, the second plate 2, and the mounting connectors to be assembled without slotting or drilling. The surface of the connecting seat 3 is provided with a first connecting hole 33, and the inner wall of the first connecting hole 33 is provided with an internal thread. The surface of the first positioning rod 6 is provided with an external thread that matches the first connecting hole 33. The first positioning rod 6 can control the pressing position of the movable plate 4.

[0028] The connecting seat 3 has a second connecting hole 34 at both ends. The inner wall of the second connecting hole 34 is provided with an internal thread. The surface of the second positioning rod 7 is provided with an external thread that matches the second connecting hole 34. The second positioning rod 7 can control the pressing position of the side pressure plate 5. The first locking teeth 32 are radially symmetrically distributed with the axis of the connecting seat 3 as the center. The radially symmetrical first locking teeth 32 are equally spaced along the length direction of the fixing plate 31, so that the first locking teeth 32 can be inserted into the surface of the first plate 1 and the second plate 2 to fix the splicing position.

[0029] When using this connector for splicing insulation panels, first insert one end of the first plate 1 and the second plate 2 into the splicing groove 43, with the splicing end faces of the first plate 1 and the second plate 2 contacting and pressing against the side of the connecting seat 3. Then, rotate the second positioning rod 7 clockwise with a wrench, causing the side pressure plates 5 on both sides to press against the sides of the first plate 1 and the second plate 2, so that the two sides of the first plate 1 and the second plate 2 are aligned. Then, tighten the first positioning rod 6 clockwise with a wrench to fix the clamping position of the movable plate 4, thereby making the first locking tooth 32, the second locking tooth 41, and... The third locking tooth 51 is inserted into the surface of the first plate 1 and the second plate 2 under the action of extrusion force, thereby completing the assembly of the first plate 1 and the second plate 2. Through the setting of the first locking tooth 32, the second locking tooth 41 and the third locking tooth 51, it can be automatically inserted into the plate body for fixation under the extrusion of the movable plate 4 and the side pressure plate 5, without the need to grooving or drilling on the plate surface, which greatly improves the convenience of use. In addition, the positions of the movable plate 4, the side pressure plate 5 and the connecting seat 3 can be adjusted according to the different thicknesses and widths of the plate body, which greatly increases the applicability of the installation connector.

[0030] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A connector for splicing insulation panels, comprising a first plate body (1) and a second plate body (2), wherein a mounting connector is fixedly installed between the first plate body (1) and the second plate body (2), characterized in that: The mounting connector is provided with a connecting seat (3), and a fixing plate (31) is fixedly connected to the bottom of the connecting seat (3). The surface of the fixing plate (31) is provided with a first locking tooth (32). The surface of the connecting seat (3) is locked with a movable plate (4) by a first positioning rod (6). The surface of the movable plate (4) is provided with a second locking tooth (41). The two ends of the connecting seat (3) are respectively locked with symmetrical side pressure plates (5) by two second positioning rods (7). The surface of the side pressure plate (5) is provided with a third locking tooth (51). The first locking tooth (32), the second locking tooth (41) and the third locking tooth (51) are inserted into the surfaces of the first plate body (1) and the second plate body (2) under the action of extrusion force.

2. A connector for splicing insulation panels according to claim 1, characterized in that: The fixed plate (31), connecting seat (3) and movable plate (4) surround two splicing grooves (43). The splicing ends of the first plate (1) and the second plate (2) are respectively located in the two splicing grooves (43), and the two sides of the splicing grooves (43) are sealed by two side pressure plates (5).

3. A connector for splicing insulation panels according to claim 1, characterized in that: The surface of the connecting seat (3) is provided with a first connecting hole (33), the inner wall of the first connecting hole (33) is provided with an internal thread, and the surface of the first positioning rod (6) is provided with an external thread that matches the first connecting hole (33).

4. A connector for splicing insulation panels according to claim 1, characterized in that: The connecting seat (3) has a second connecting hole (34) at both ends. The inner wall of the second connecting hole (34) is provided with an internal thread, and the surface of the second positioning rod (7) is provided with an external thread that matches the second connecting hole (34).

5. A connector for splicing insulation panels according to claim 1, characterized in that: The first locking teeth (32) are radially symmetrically distributed with the axis of the connecting seat (3) as the center, and the radially symmetrical first locking teeth (32) are evenly distributed along the length direction of the fixing plate (31).

6. A connector for splicing insulation panels according to claim 1, characterized in that: The surface of the movable plate (4) is provided with a first through hole (42), and the inner wall of the first through hole (42) is movably connected to the surface of the first positioning rod (6).

7. A connector for splicing insulation panels according to claim 1, characterized in that: The surface of the side pressure plate (5) is provided with a second through hole (52), and the inner wall of the second through hole (52) is movably connected to the surface of the second positioning rod (7).

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