External wall insulation board connecting structure

Abstract

The utility model relates to the technical field of external wall insulation boards, and provides an external wall insulation board connecting structure which comprises a first external wall insulation board, a second external wall insulation board is placed on the left side of the first external wall insulation board, and a sealing connecting board is placed between the first external wall insulation board and the second external wall insulation board. Connecting grooves are formed in the side face of the second outer wall heat preservation plate and the side face of the first outer wall heat preservation plate correspondingly, anti-skid middle connecting plates are connected to the inner walls of the connecting grooves in a clamped mode, the anti-skid middle connecting plates are located in sealing connecting plates, lower inclined plates are fixedly connected to the side faces of the anti-skid middle connecting plates, and pushing and pressing plates are slidably connected to the inner walls of the sealing connecting plates. The sealing connecting plate is arranged to abut against the adjacent outer wall heat preservation plates in a sealed mode, the outer wall heat preservation plates abut against and are clamped through the internal pushing clamping structure, multi-position hidden positioning of the screw rod is carried out on the upper portion, and the effect that the outer wall heat preservation plates are connected in a hidden mode in the mode that the multiple positions are locked and clamped in different directions is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of external wall insulation boards, in particular to an external wall insulation board connection structure. Background Art

[0002] External wall insulation board, also called Horizon building external wall decoration integrated board. It is made of polymer mortar, glass fiber mesh cloth, flame retardant molded polystyrene foam board or extruded board and other materials. It integrates the functions of external wall insulation board and is often installed on the external wall of the building for indoor insulation of the building.

[0003] For example, a connection structure of an external wall insulation board with patent publication number CN202321240548.4 relates to the technical field of external wall insulation boards, including an insulation board main body and a fixing plate, wherein the insulation board main bodies are fixedly connected by the fixing plate, a first connecting groove is provided on the left side of the insulation board main body, a second connecting groove is provided on the right side of the insulation board main body, T-shaped blocks are fixedly connected on both sides of the fixing plate, and the T-shaped blocks are slidably connected to the first connecting groove and the second connecting groove, a first threaded hole is provided on the left side of the front of the insulation board main body, a second threaded hole is provided on the right side of the front of the insulation board main body, a third threaded hole is provided on the left side of the fixing plate, and a fourth threaded hole is provided on the right side of the fixing plate, the first threaded hole and the fourth threaded hole are connected by a first screw, and the second threaded hole and the third threaded hole are connected by a second screw;

[0004] However, the connecting structure between the adjacent exterior wall insulation boards abuts against it, but the screws used for the positioning structure on the exterior wall insulation boards and the connected connecting structures are exposed on the outside, which may easily cause accidental external contact or abutment to squeeze the screws and cause them to loosen, and the connecting structure such as the screws exposed on the outside is not beautiful.

[0005] Therefore, this solution specifically proposes an exterior wall insulation board connection structure to solve the above problems. Utility Model Content

[0006] In order to overcome the defects of the prior art, the purpose of the utility model is to provide an exterior wall insulation board connection structure that can effectively realize the hidden connection function of the exterior wall insulation board by locking and clamping in multiple directions.

[0007] To achieve the above-mentioned purpose, the technical solution of the utility model is implemented as follows: an external wall insulation board connection structure includes an external wall insulation board 1, an external wall insulation board 2 is placed on the left side of the external wall insulation board 1, and a sealing connection board is placed between the external wall insulation board 1 and the external wall insulation board 2, and the side surfaces of the external wall insulation board 2 and the side surfaces of the external wall insulation board 1 are both provided with connection grooves, and the inner wall of the connection groove is clamped with an anti-skid middle connecting plate, and the anti-skid middle connecting plate is located inside the sealing connecting plate, and the side surfaces of the anti-skid middle connecting plate A lower inclined plate is fixedly connected thereto, a push plate is slidably connected to the inner wall of the sealing connecting plate, an upper inclined plate is fixedly connected to the side of the push plate, the surface of the upper inclined plate and the surface of the lower inclined plate are non-slip abutted, the top of the push plate abuts against a sealing cover plate, the inside of the sealing cover plate and the top of the push plate are both threadedly connected with positioning screws through internal thread grooves, an expansion screw is connected to the inside of the sealing cover plate near its side, and the bottom of the expansion screw is connected to the top of the exterior wall insulation board one and the exterior wall insulation board two.

[0008] Preferably, a middle plug board is fixedly connected to the inner wall of the connecting groove, a middle slot is provided on one side of the anti-slip middle connecting plate, and the inner wall of the middle slot is snap-fitted and adapted to the surface of the middle plug board.

[0009] Preferably, the surfaces of the anti-slip center plate close to its front and rear sides are fixedly connected with magnetic plates, the surfaces of the exterior wall insulation board one and the surfaces of the exterior wall insulation board two are provided with magnetic grooves, and the inner walls of the magnetic grooves and the surfaces of the magnetic plates are magnetically snap-fitted and adapted.

[0010] Preferably, a guide groove is provided on the side of the push plate, a guide plate is fixedly connected to the side of the inner wall of the sealing connection plate, and the inner wall of the guide groove and the surface of the guide plate are slidably connected.

[0011] Preferably, the tops of the exterior wall insulation board 1, the exterior wall insulation board 2 and the sealing connection board are provided with recessed hidden grooves, and the positioning screw and the expansion screw are both located in the recessed hidden grooves.

[0012] Preferably, the number of the positioning screws is at least six, and the at least six positioning screws are evenly distributed on the sealing cover plate.

[0013] The beneficial effects of the utility model are embodied in:

[0014] 1. In the utility model, the external wall insulation board 1 and the external wall insulation board 2 are aligned at the same horizontal position, and then a sealing connection plate is placed between the external wall insulation board 1 and the external wall insulation board 2, and the anti-skid middle connection plate in the sealing connection plate is aligned with the connection grooves in the external wall insulation board 1 and the external wall insulation board 2, so that the anti-skid middle connection plate and the connection groove are aligned and connected, and then the staff can push the push plate downward to move downward in the sealing connection plate under the action of the guide plate and the guide groove, reducing the deflection of the push plate during the movement process, and the movement of the push plate will drive the upper inclined plate to abut against and push the lower inclined plate to move, thereby pushing the anti-skid middle connection plate to move, and adding a middle plug plate in the connection groove for secondary constraint, and the middle plug plate is plugged into the inner wall of the middle slot to realize secondary anti-skid connection, thereby ensuring the accurate connection and positioning of the external wall insulation board 1 and the external wall insulation board 2 and the sealing connection plate;

[0015] 2. In the utility model, the connection between the exterior wall insulation board 1 and the exterior wall insulation board 2 and the sealing connecting board is realized by rotating the positioning screw into the internal thread groove, and the sealing cover plate is abutted against the sealing cover above the push plate, and the expansion screw is rotated to connect the sealing cover plate and the exterior wall insulation board 1 and the exterior wall insulation board 2. Since a magnetic plate and a magnetic groove are provided for magnetic locking, secondary tightening and locking can be achieved in the internal sealing environment of the exterior wall insulation board 1, the exterior wall insulation board 2 and the sealing connecting plate. Since the positioning screw and the expansion screw are both connected in the concave hidden groove, the positioning screw and the expansion screw are both located above the sealing cover plate and lower than the highest point of the sealing cover plate, and the effect of tightening and positioning structures such as hidden screws can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a front cross-sectional view of the utility model;

[0019] Figure 3 It is a top cross-sectional view of the utility model;

[0020] Figure 4 It is an enlarged view of point A of the utility model;

[0021] Figure 5 It is an enlarged view of point B of the utility model;

[0022] Description of reference numerals:

[0023] 1. External wall insulation board 1; 2. External wall insulation board 2; 3. Sealing connecting plate; 4. Connecting groove; 5. Anti-skid center connecting plate; 6. Lower inclined plate; 7. Push plate; 8. Upper inclined plate; 9. Sealing cover plate; 10. Positioning screw; 11. Expansion screw; 12. Center plug-in plate; 13. Center slot; 14. Magnetic plate; 15. Magnetic slot; 16. Guide slot; 17. Guide plate; 18. Concave hidden slot. DETAILED DESCRIPTION

[0024] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0027] Please refer to the instruction manual Figure 1-Figure 5The utility model provides an external wall insulation board connection structure, including an external wall insulation board 1, an external wall insulation board 2 is placed on the left side of the external wall insulation board 1, and a sealing connection board 3 is placed between the external wall insulation board 1 and the external wall insulation board 2, and the side surfaces of the external wall insulation board 2 and the external wall insulation board 1 are both provided with connection grooves 4, and the inner wall of the connection groove 4 is clamped with an anti-skid middle connecting plate 5, and the anti-skid middle connecting plate 5 is located inside the sealing connection plate 3, and the side surface of the anti-skid middle connecting plate 5 is fixedly connected with a lower inclined plate 6, so The inner wall of the sealing connecting plate 3 is slidably connected with a push plate 7, and the side of the push plate 7 is fixedly connected with an upper inclined plate 8. The surface of the upper inclined plate 8 and the surface of the lower inclined plate 6 are non-slip abutted, and the top of the push plate 7 is abutted with a sealing cover plate 9. The inside of the sealing cover plate 9 and the top of the push plate 7 are both threadedly connected with a positioning screw 10 through an internal thread groove. The inside of the sealing cover plate 9 near its side is connected with an expansion screw 11, and the bottom of the expansion screw 11 is connected to the top of the external wall insulation board 1 1 and the external wall insulation board 2 2.

[0028] In one embodiment, please refer to the attached manual. Figure 1-Figure 5 The tops of the exterior wall insulation board 1, the exterior wall insulation board 2 and the sealing connection board 3 are provided with recessed hidden grooves 18, and the positioning screws 10 and the expansion screws 11 are both located in the recessed hidden grooves 18. Because the positioning screws 10 and the expansion screws 11 are both connected in the recessed hidden grooves 18, the positioning screws 10 and the expansion screws 11 are both located above the sealing cover plate 9 and below the highest point of the sealing cover plate 9, thereby achieving the effect of tightening and positioning structures such as hidden screws.

[0029] In another embodiment, please continue to refer to the attached manual. Figure 1-Figure 5 The inner wall of the connecting groove 4 is fixedly connected with a middle plug plate 12, and a middle slot 13 is provided on one side of the anti-slip middle connecting plate 5. The inner wall of the middle slot 13 and the surface of the middle plug plate 12 are snap-fitted and adapted, and the middle plug plate 12 is inserted into the inner wall of the middle slot 13 to achieve secondary anti-slip snap-fit. A guide groove 16 is provided on the side of the push plate 7, and a guide plate 17 is fixedly connected to the side of the inner wall of the sealing connecting plate 3. The inner wall of the guide groove 16 and the surface of the guide plate 17 are slidably connected. Under the action of the guide plate 17 and the guide groove 16, the deflection of the push plate 7 during movement is reduced.

[0030] In one embodiment, please refer to the attached manual. Figure 1-Figure 5, the surfaces of the anti-slip center plate 5 near its front and rear sides are fixedly connected with magnetic plates 14, the surfaces of the exterior wall insulation board 1 and the exterior wall insulation board 2 are provided with magnetic grooves 15, the inner wall of the magnetic grooves 15 and the surface of the magnetic plate 14 are magnetically snap-fitted and adapted, and the magnetic plate 14 and the magnetic grooves 15 are provided for magnetic locking, which can achieve secondary tightening and locking in the internal sealing environment of the exterior wall insulation board 1, the exterior wall insulation board 2 and the sealing connection board 3. The number of positioning screws 10 is at least six, and the number of at least six positioning screws 10 is evenly distributed on the sealing cover plate 9, and the sealing cover plate 9 is firmly locked on the exterior wall insulation board 1, the exterior wall insulation board 2 and the sealing connection plate 3 by providing a plurality of positioning screws 10.

[0031] When in use, align the exterior wall insulation board 1 and the exterior wall insulation board 2 at the same horizontal position, then place a sealing connection plate 3 between the exterior wall insulation board 1 and the exterior wall insulation board 2, and align the anti-skid center plate 5 in the sealing connection plate 3 with the connection grooves 4 in the exterior wall insulation board 1 and the exterior wall insulation board 2, so that the anti-skid center plate 5 and the connection grooves 4 are aligned and snapped together, and then the staff can push the push plate 7 downward to move downward in the sealing connection plate 3. Under the action of the guide plate 17 and the guide groove 16, the deflection of the push plate 7 during the movement is reduced. The movement of the push plate 7 will drive the upper inclined plate 8 to abut against and push the lower inclined plate 6 to move, thereby pushing the anti-skid center plate 5 to move, and a middle plug plate 12 is added in the connection groove 4 for secondary constraint, and the middle plug plate 12 is plugged into the middle slot The secondary anti-slip clamping is realized in the inner wall of 13, and then the positioning screw 10 is rotated to align with the internal thread groove, and the sealing cover plate 9 is abutted and sealed on the top of the push plate 7, and the expansion screw 11 is rotated to connect the sealing cover plate 9 and the external wall insulation board 1 and the external wall insulation board 2. Because the magnetic suction plate 14 and the magnetic suction groove 15 are provided for magnetic locking, the secondary tightening and locking can be realized in the internal sealing environment of the external wall insulation board 1, the external wall insulation board 2 and the sealing connection plate 3. Because the positioning screw 10 and the expansion screw 11 are both connected in the concave hidden groove 18, the positioning screw 10 and the expansion screw 11 are both located above the sealing cover plate 9 and lower than the highest point of the sealing cover plate 9, the effect of the tightening and positioning structure such as the hidden screw can be achieved, and the hidden connection of the external wall insulation board with locking and clamping in multiple directions is realized.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An external wall insulation board connection structure, It is characterized in that The invention comprises an external wall insulation board (1), an external wall insulation board (2) is placed on the left side of the external wall insulation board (1), and a sealing connection board (3) is placed between the external wall insulation board (1) and the external wall insulation board (2), the side surfaces of the external wall insulation board (2) and the side surfaces of the external wall insulation board (1) are both provided with connection grooves (4), the inner wall of the connection groove (4) is clamped with an anti-skid middle connection board (5), and the anti-skid middle connection board (5) is located inside the sealing connection board (3), the side surface of the anti-skid middle connection board (5) is fixedly connected with a lower inclined board (6), and the inner wall of the sealing connection board (3) is provided with an anti-skid middle connection board (5). The wall is slidably connected to a push plate (7), the side of the push plate (7) is fixedly connected to an upper inclined plate (8), the surface of the upper inclined plate (8) and the surface of the lower inclined plate (6) are non-slip abutted, the top of the push plate (7) is abutted against a sealing cover plate (9), the inside of the sealing cover plate (9) and the top of the push plate (7) are both threadedly connected to a positioning screw (10) through an internal thread groove, the inside of the sealing cover plate (9) near its side is connected to an expansion screw (11), and the bottom of the expansion screw (11) is connected to the top of the external wall insulation board 1 (1) and the external wall insulation board 2 (2).

2. The external wall insulation board connection structure according to claim 1, It is characterized in that The inner wall of the connection groove (4) is fixedly connected to a middle plug plate (12), one side of the anti-slip middle connection plate (5) is provided with a middle slot (13), and the inner wall of the middle slot (13) is snap-fitted and adapted to the surface of the middle plug plate (12).

3. The external wall insulation board connection structure according to claim 1, It is characterized in that The surfaces of the anti-slip center plate (5) close to the front and rear sides thereof are fixedly connected to magnetic plates (14), the surfaces of the first external wall insulation board (1) and the second external wall insulation board (2) are both provided with magnetic grooves (15), and the inner walls of the magnetic grooves (15) and the surfaces of the magnetic plates (14) are magnetically snap-fitted and adapted.

4. The external wall insulation board connection structure according to claim 1, It is characterized in that A guide groove (16) is provided on the side of the push plate (7), a guide plate (17) is fixedly connected to the side of the inner wall of the sealing connection plate (3), and the inner wall of the guide groove (16) and the surface of the guide plate (17) are slidably connected.

5. The external wall insulation board connection structure according to claim 1, It is characterized in that The tops of the first external wall insulation board (1), the second external wall insulation board (2) and the sealing connection board (3) are provided with recessed hidden grooves (18), and the positioning screws (10) and the expansion screws (11) are both located in the recessed hidden grooves (18).

6. The external wall insulation board connection structure according to claim 1, It is characterized in that The number of the positioning screws (10) is at least six, and the at least six positioning screws (10) are evenly distributed on the sealing cover plate (9).

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