Reinforced metal anchor bolt special for outer wall decorating plate

Abstract

The utility model relates to the technical field of decorative plate anchor bolts, and discloses a reinforced metal anchor bolt special for an outer wall decorative plate, which comprises a heat insulation plate, a decorative plate is placed on one side of the heat insulation plate, and check blocks are placed on two sides of the decorative plate; limiting grooves are integrally formed in the two sides in the heat preservation plate, and clamping grooves are formed in one sides of the limiting grooves in a communicating mode. By arranging the limiting frame, the spring and the inner rod, the end of the anchor rod is inserted into the through hole, the limiting frame can enter the through hole and the limiting groove by extruding the limiting frame, after the anchor rod completely extends into the limiting frame, the anchor rod can be rotated, and due to the tension of the spring stored in the limiting frame, the limiting frame can extend into the clamping groove when the clamping groove and the limiting frame are aligned, so that the anchor rod can be fixed. Compared with an existing anchor rod, the connection is firmer through the structural design, and the good connection strengthening effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative plate anchor bolts, in particular to a reinforced metal anchor bolt special for exterior wall decorative plates. Background Art

[0002] In the external insulation system of thermal insulation decorative panels, the anchor connection between the thermal insulation decorative panel panel and the base wall is an indispensable measure to ensure the safety of the system and prevent it from falling off. Existing thermal insulation decorative panels usually have grooves on the side of the panel, and fixed clips are inserted into the grooves, and the panel is anchored to the base wall through special anchor bolts.

[0003] In the process of realizing the utility model, the inventor found that the following problems existed in the prior art and have not been solved: the exterior wall nowadays is partly completed by masonry works due to the design structure requirements, and the masonry works are mostly built with lightweight masonry materials. The tensile strength of the thermal insulation anchor bolt acting on the lightweight masonry is lower than the tensile strength of the concrete wall. It is difficult to achieve the ideal tensile strength, and improvement is urgently needed. Therefore, we propose a reinforced metal anchor bolt dedicated to the exterior wall decorative panel. Utility Model Content

[0004] The utility model aims to provide a reinforced metal anchor bolt specially used for an exterior wall decoration plate, which solves the problems raised in the background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a reinforced metal anchor bolt specially used for an exterior wall decorative panel, comprising an insulation panel, a decorative panel is placed on one side of the insulation panel, and blocks are placed on both sides of the decorative panel;

[0006] Both sides of the insulation board are integrally formed with limiting grooves, and one side of the limiting groove is connected to a clamping groove;

[0007] The four corners of the decorative plate are all provided with concave platforms, and a through hole is provided on one side of the decorative plate close to the concave platforms;

[0008] An anchor rod is movably inserted into the through hole of the decorative plate, a stopper is fixedly installed at one end of the anchor rod, and the stopper is located in the concave platform, and a square groove is formed on the outer surface of the stopper;

[0009] The anchor rod ends are provided with grooves on both sides, and a limit frame is movably positioned in the groove, and the limit frame is positioned in the groove;

[0010] The side wall of the limit frame is movably penetrated by an inner rod, the inner end of the inner rod is fixedly connected to the anchor rod, the outer side of the inner rod is sleeved with a spring, and the end of the inner rod away from the anchor rod is fixedly installed with a limit block, which can be used in combination with components such as the limit frame, the spring and the inner rod. During the use of the reinforced metal anchor bolt, the end of the anchor rod is inserted into the through hole, and the limit frame can be squeezed to make it enter the through hole and the limit groove. After the anchor rod is fully extended, the anchor rod can be rotated. Since the limit frame has spring tension, when the slot and the limit frame are aligned, the limit frame can extend into the slot, thereby completing the clamping of the decorative panel. Compared with the existing anchor rod, this structural design makes the connection more firm and plays a good role in strengthening the connection.

[0011] As an optional solution of the technical solution of the present application, a square rod is positioned in the square groove of the stopper, and a pinch block is fixedly installed on the outer end of the square rod, which can be used in conjunction with components such as the square rod and the square groove. When the anchor rod is rotated, the square rod can be positioned in the square groove, and then the pinch block can be rotated. The pinch block can drive the stopper to rotate, and then drive the anchor rod to rotate, to prevent the stopper in the groove from being inconvenient to twist.

[0012] As an optional solution of the technical solution of the present application, a hanging ring is fixedly installed on the outside of the pinch block, and one end of a nylon rope is wound and fixed on the hanging ring. When using the pinch block, it can be fixed to clothing via the nylon rope, which is convenient for carrying around and meeting the needs of frequent use.

[0013] As an optional solution of the technical solution of the present application, the shape of the limit frame is adapted to the contour of the card slot, so that the component is adapted to the design, which can avoid the limit frame from tilting and shaking, thereby achieving a good limit effect.

[0014] As an optional solution of the technical solution of the present application, the two ends of the spring are fixedly connected to the limit frame and the anchor rod respectively. The fixed connection at both ends of the spring can prevent the spring from slipping through the two ends during expansion and contraction, thereby ensuring the locking effect.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model is a reinforced metal anchor bolt specially used for exterior wall decorative panels. By setting a limit frame, a spring and an inner rod, during the use of the reinforced metal anchor bolt, the end of the anchor rod is inserted into the through hole, and the limit frame can be squeezed to make it enter the through hole and the inside of the limit groove. After the anchor rod is fully inserted, the anchor rod can be rotated. Since the limit frame has spring tension, when the card slot and the limit frame are aligned, the limit frame can extend into the card slot, thereby completing the card connection of the decorative panel. Compared with the existing anchor rod, this structural design makes the connection more firm and plays a good role in strengthening the connection.

[0017] 2. The utility model discloses a reinforced metal anchor bolt specially used for exterior wall decorative panels. By providing a square rod and a square groove, when the anchor rod is rotated, the square rod can be clamped in the square groove, and then the pinch block can be rotated. The pinch block can drive the stopper to rotate, thereby driving the anchor rod to rotate, so as to prevent the stopper in the groove from being difficult to twist. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the overall main cross-sectional structure of a reinforced metal anchor bolt dedicated to an exterior wall decorative panel of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the anchor rod of a reinforced metal anchor bolt dedicated to an exterior wall decorative panel of the utility model;

[0021] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of the connection part between the stopper and the rotating block of a reinforced metal anchor bolt specially used for an exterior wall decorative panel.

[0022] In the figure: 1, insulation board; 11, limit groove; 12, card slot; 2, decorative board; 21, recessed platform; 22, through hole; 3, stopper; 31, anchor rod; 32, square groove; 4, groove; 41, inner rod; 42, spring; 43, limit frame; 44, limit block; 5, pinch block; 51, square rod; 52, nylon rope; 53, hanging ring. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1-3The utility model provides a technical solution: a reinforced metal anchor bolt specially used for exterior wall decorative panels, comprising an insulation board 1, a decorative board 2 is placed on one side of the insulation board 1, and blocks 3 are placed on both sides of the decorative board 2; both sides of the insulation board 1 are integrally formed with limit grooves 11, and one side of the limit groove 11 is connected with a card slot 12; four corners of the decorative board 2 are provided with concave platforms 21, and a through hole 22 is provided on the side of the decorative board 2 close to the concave platform 21; an anchor rod 31 is movably penetrated in the through hole 22 of the decorative board 2, a block 3 is fixedly installed at one end of the anchor rod 31, and the block 3 is located in the concave platform 21, and a square groove 32 is provided on the outer surface of the block 3; grooves 4 are provided on both sides of the end of the anchor rod 31 A limiting frame 43 is movably positioned in the groove 4, and the limiting frame 43 is positioned in the slot 12. The shape of the limiting frame 43 is adapted to the contour of the slot 12, so that the component is adapted to the design, which can prevent the limiting frame 43 from tilting and shaking, thereby achieving a good limiting effect; an inner rod 41 is movably penetrated through the side wall of the limiting frame 43, and the inner end of the inner rod 41 is fixedly connected to the anchor rod 31. A spring 42 is sleeved on the outer side of the inner rod 41, and the two ends of the spring 42 are respectively fixedly connected to the limiting frame 43 and the anchor rod 31. The two ends of the spring 42 are fixedly connected, which can prevent the spring 42 from slipping through its two ends during expansion and contraction, thereby ensuring the positioning effect, and a limiting block 44 is fixedly installed on the end of the inner rod 41 away from the anchor rod 31.

[0025] In this technical solution, the limit frame 43, the spring 42, the inner rod 41 and other components can be used together. During the use of the reinforced metal anchor, the end of the anchor rod 31 is inserted into the through hole 22, and the limit frame 43 can be squeezed to make it enter the through hole 22 and the limit groove 11. After the anchor rod 31 is fully inserted, the anchor rod 31 can be rotated. Since the limit frame 43 has the tension of the spring 42, when the slot 12 is aligned with the limit frame 43, the limit frame 43 can extend into the slot 12, thereby completing the clamping of the decorative panel 2. Compared with the existing anchor rod 31, this structural design makes the connection more secure and plays a good role in strengthening the connection.

[0026] In some technical solutions, a square rod 51 is positioned in the square groove 32 of the stopper 3, a pinch block 5 is fixedly installed on the outer end of the square rod 51, a hanging ring 53 is fixedly installed on the outer side of the pinch block 5, and one end of a nylon rope 52 is wound and fixed on the hanging ring 53. During the use of the pinch block 5, it can be fixed to the clothes via the nylon rope 52, which is convenient for carrying around and meeting the needs of frequent circulation.

[0027] In this technical solution, the square rod 51 and the square groove 32 and other components can be used together. When the anchor rod 31 is rotated, the square rod 51 can be clamped in the square groove 32, and then the pinch block 5 is rotated. The pinch block 5 can drive the stopper 3 to rotate, and then drive the anchor rod 31 to rotate, so as to prevent the stopper 3 in the groove 4 from being inconvenient to twist.

[0028] Working principle: It should be noted that the utility model is a reinforced metal anchor bolt specially used for exterior wall decorative panels. The components are all universal standard parts or components known to technical personnel in this field. The structure and principle can be known to technical personnel through technical manuals or through conventional test methods.

[0029] When a reinforced metal anchor bolt dedicated to an exterior wall decorative panel is used, an appropriate number of metal anchor bolts are selected and carried to the assembly station, and then the decorative panel 2 is placed on the insulation panel 1 and fixed by the metal anchor bolts;

[0030] By providing the limiting frame 43, the spring 42 and the inner rod 41, during the use of the reinforced metal anchor bolt, the end of the anchor rod 31 is inserted into the through hole 22, and the limiting frame 43 can be squeezed to make it enter the through hole 22 and the limiting groove 11. After the anchor rod 31 is fully inserted, the anchor rod 31 can be rotated. Since the limiting frame 43 has the tension of the spring 42, when the slot 12 and the limiting frame 43 are aligned, the limiting frame 43 can extend into the slot 12, thereby completing the clamping of the decorative panel 2. Compared with the existing anchor rod 31, this structural design makes the connection more secure and plays a good role in strengthening the connection. By providing the square rod 51 and the square groove 32, when the anchor rod 31 is rotated, the square rod 51 can be clamped in the square groove 32, and then the pinching block 5 is rotated. The pinching block 5 can drive the stopper 3 to rotate, and then drive the anchor rod 31 to rotate, so as to prevent the stopper 3 in the groove 4 from being inconvenient to twist.

Claims

1. A reinforced metal anchor bolt specially used for exterior wall decoration panels, characterized in that: It comprises a heat preservation plate (1), a decorative plate (2) is placed on one side of the heat preservation plate (1), and stoppers (3) are placed on both sides of the decorative plate (2); Limiting grooves (11) are integrally formed on both sides of the thermal insulation board (1), and a clamping groove (12) is provided on one side of the limiting groove (11); The decorative plate (2) is provided with concave platforms (21) at four corners, and a through hole (22) is provided on one side of the decorative plate (2) close to the concave platforms (21); An anchor rod (31) is movably inserted into the through hole (22) of the decorative plate (2), a stopper (3) is fixedly mounted on one end of the anchor rod (31), and the stopper (3) is located in the concave platform (21), and a square groove (32) is formed on the outer surface of the stopper (3); Grooves (4) are provided on both sides of the ends of the anchor rod (31), a limit frame (43) is movably positioned in the groove (4), and the limit frame (43) is positioned in the slot (12); An inner rod (41) is movably inserted through the side wall of the limit frame (43); the inner end of the inner rod (41) is fixedly connected to the anchor rod (31); a spring (42) is sleeved on the outer side of the inner rod (41); and a limit block (44) is fixedly installed on one end of the inner rod (41) away from the anchor rod (31).

2. The reinforced metal anchor bolt for exterior wall decoration panels according to claim 1, characterized in that: A square rod (51) is positioned in the square groove (32) of the stopper (3), and a pinching block (5) is fixedly mounted on the outer end of the square rod (51).

3. The reinforced metal anchor bolt for exterior wall decoration panels according to claim 2, characterized in that: A hanging ring (53) is fixedly installed on the outer side of the pinching block (5), and one end of a nylon rope (52) is wound and fixed on the hanging ring (53).

4. The reinforced metal anchor bolt for exterior wall decoration panels according to claim 1, characterized in that: The outer shape of the limiting frame (43) is adapted to the contour of the card slot (12).

5. The reinforced metal anchor bolt for exterior wall decoration panels according to claim 1, characterized in that: The two ends of the spring (42) are respectively fixedly connected to the limit frame (43) and the anchor rod (31).

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