CN211948954U

CN211948954U - External corner connecting piece for external wall insulation board

Info

Publication number: CN211948954U
Application number: CN201922121847.6U
Authority: CN
Inventors: 范清河; 王凤明; 崔少卿; 郭世山
Original assignee: Zhuolu Botai Steel Structure Engineering Co ltd
Current assignee: Zhuolu Botai Steel Structure Engineering Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-11-17
Anticipated expiration: 2029-12-02

Abstract

The embodiment of the application discloses external corner connecting piece for external wall insulation board, including the wall body, the base has been placed to the below of wall body, the both ends fixedly connected with boss of base, and the inside activity of boss has cup jointed the screw rod, the base passes through screw rod and wall body fixed connection, the side of base and the equal fixedly connected with card button in bottom surface, and the below of card button has placed the connecting piece, the draw-in groove has been seted up to the side of connecting piece inner chamber. This application replaces the mode of bolt fastening heated board through adopting the joint, utilizes the joint effect in button hole on bullet button and the heated board on the connecting piece, and it is spacing to the heated board to use the draw runner simultaneously, fixes the heated board on the connecting piece, has avoided adopting the bolt to fix the heated board at the wall, and inconvenient installation needs the wrong bolt that changes that constructor does not stop, and it is big to cause workman intensity of labour, and the problem that installation effectiveness is low improves the installation effectiveness when practicing thrift workman labour.

Description

External corner connecting piece for external wall insulation board

Technical Field

The application relates to the technical field of fixing mechanisms, in particular to an external corner connecting piece for an external wall insulation board.

Background

The heat-insulating board is a rigid foam plastic board which is made by taking polystyrene resin as a raw material, adding other raw auxiliary materials and polymers, heating, mixing, simultaneously injecting a catalyst, extruding and molding, has the moisture-proof and waterproof properties, can reduce the thickness of an outer enclosure structure of a building, thereby increasing the indoor use area, has an external corner at the periphery of the building, is a convex wall corner on a wall surface, and needs to use an external corner connecting piece when two heat-insulating boards are connected at the external corner.

And the in-process that the external corner connecting piece was using, because the connecting piece commonly used adopts the bolt to fix the heated board at the wall, inconvenient installation, need the bolt of twisting that constructor did not stop, it is big to cause workman intensity of labour, the problem that the installation effectiveness is low, simultaneously owing to fix the heated board at the wall, when needing to be changed the heated board, need unscrew the bolt and punch again, the loss that causes the wall is serious, lead to cost of maintenance height, the poor problem of user result of use, an external corner connecting piece for outer wall heated board is released at present.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application provides an external corner connector for an external wall insulation board to improve the above problems.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an external corner connecting piece for an external wall insulation board comprises a wall body, wherein a base is placed below the wall body, reinforcing blocks are fixedly connected to two ends of the base, screw rods are sleeved on the reinforcing blocks in a movable mode, the base is fixedly connected with the wall body through the screw rods, clamping buttons are fixedly connected to the side faces and the bottom face of the base, a connecting piece is placed below the clamping buttons, clamping grooves are formed in the side faces of an inner cavity of the connecting piece, sliding strips are fixedly connected to the side faces and the bottom face of the connecting piece, an insulation board is connected onto the sliding strips in a sliding mode, sliding grooves are formed in the inner side of the insulation board, the number of the sliding grooves is two, fixing grooves are fixedly sleeved on the side faces and the bottom face of the inner cavity of the connecting piece, a pressure spring is fixedly connected to the bottom face of the inner cavity of the fixing grooves, a pressing plate is fixedly connected to one end of the, the top surface fixedly connected with transfer line of clamp plate, the one end of transfer line extends and runs through the fixed slot and extend to the outside of connecting piece.

Optionally, the inner side of the heat insulation board is provided with a button hole located between the two sliding grooves, and the heat insulation board is clamped with the connecting piece.

Optionally, a rod hole for moving the transmission rod is formed in the front surface of the connecting piece, and the rod hole is movably sleeved with the transmission rod.

Optionally, the number of the sliding strips is four, and every two of the four sliding strips are in a group and are parallel to each other.

Optionally, the size of the card slot is matched with the size of the card button, and the card slot is movably sleeved with the card button.

Optionally, the pressing plate is movably sleeved with the inner cavity of the fixing groove, and the distance between the pressing plate and the bottom surface of the inner cavity of the fixing groove is equal to the length of the pressure spring.

The application provides a pair of an external corner connecting piece for external wall insulation board possesses following beneficial effect:

1. this application replaces the mode of bolt fastening heated board through adopting the joint, utilizes the joint effect in button hole on bullet button and the heated board on the connecting piece, and it is spacing to the heated board to use the draw runner simultaneously, fixes the heated board on the connecting piece, has avoided adopting the bolt to fix the heated board at the wall, and inconvenient installation needs the wrong bolt that changes that constructor does not stop, and it is big to cause workman intensity of labour, and the problem that installation effectiveness is low improves the installation effectiveness when practicing thrift workman labour.

2. This application is through the mode at the bottom surface joint base of connecting piece, utilize the interact of draw-in groove on the card button on the base and the connecting piece, fix connecting piece and base, when needing to be changed the heated board, only need to change connecting piece and base separation to the heated board, need twist off the bolt and punch again when having avoided changing the heated board, the loss that causes the wall is serious, lead to cost of maintenance height, the poor problem of user result of use, improve user's result of use when practicing thrift cost of maintenance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a schematic view of an external corner connector for an external wall insulation board according to an embodiment of the present application;

FIG. 2 shows a side view of an external corner connector slider for an external wall insulation board according to an embodiment of the present application;

FIG. 3 shows a side view of an external corner connector insulation board for an exterior wall insulation board according to an embodiment of the present application.

In the figure: 1. a wall body; 2. a base; 3. a clamping button; 4. a connecting member; 5. a thermal insulation board; 6. a transmission rod; 7. a slide bar; 8. snapping a button; 9. a card slot; 10. a screw; 11. a reinforcing block; 12. fixing grooves; 13. a pressure spring; 14. pressing a plate; 15. a chute; 16. and (4) buttonholes.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 3, the present invention provides a technical solution: an external corner connecting piece for an external wall insulation board comprises a wall body 1, a base 2 is placed below the wall body 1, reinforcing blocks 11 are fixedly connected to two ends of the base 2, screw rods 10 are movably sleeved inside the reinforcing blocks 11, the screw rods 10 are in spiral sleeve joint with the reinforcing blocks 11, the base 2 is fixedly connected with the wall body 1 through the screw rods 10, clamping buttons 3 are fixedly connected to the side faces and the bottom face of the base 2, the number of the clamping buttons 3 is four, every two clamping buttons are in one group, a connecting piece 4 is placed below the clamping buttons 3, a rod hole enabling a transmission rod 6 to move is formed in the front face of the connecting piece 4, the rod hole is movably sleeved with the transmission rod 6, the transmission rod 6 can move on the connecting piece 4, a pressing plate 14 is driven to move, stretching of a spring button 8 in an insulation board 5 is achieved, structural rationality is reflected, a clamping groove 9 is formed in the side face of the inner cavity of the connecting piece 4, the clamping groove 9 is movably sleeved with the clamping button 3, the connecting piece 4 and the base 2 are fixed by utilizing the interaction between the clamping button 3 on the base 2 and the clamping groove 9 on the connecting piece 4, when the heat-insulating board 5 needs to be replaced, the heat-insulating board 5 is replaced only by separating the connecting piece 4 from the base 2, the problems that the loss of the wall body 1 is serious, the maintenance cost is high and the use effect of a user is poor due to the fact that a bolt needs to be unscrewed and a hole needs to be punched again when the heat-insulating board 5 is replaced are avoided, the use effect of the user is improved while the maintenance cost is saved, the side surface and the bottom surface of the connecting piece 4 are fixedly connected with the sliding strips 7, the number of the sliding strips 7 is four, the four sliding strips 7 are two by two and parallel to each other, the heat-insulating boards 5 on the two sides are limited by the four sliding strips 7, the, the heat insulation board 5 is connected on the sliding strip 7 in a sliding manner, a button hole 16 positioned between two sliding grooves 15 is formed in the inner side of the heat insulation board 5, the heat insulation board 5 is connected with the connecting piece 4 in a clamping manner, the heat insulation board 5 is fixed on the connecting piece 4 by utilizing the clamping effect of an elastic button 8 on the connecting piece 4 and the button hole 16 on the heat insulation board 5, the sliding strip 7 is used for limiting the position of the heat insulation board 5 at the same time, the problem that the heat insulation board 5 is fixed on the wall surface by using bolts and is inconvenient to install, the bolts are required to be twisted continuously by constructors, the labor intensity of workers is high, the installation efficiency is improved while the labor force of the workers is saved, the sliding grooves 15 are formed in the inner side of the heat insulation board 5, the number of the sliding grooves 15 is two, the fixing grooves 12 are fixedly sleeved on the, clamp plate 14 cup joints with the inner chamber activity of fixed slot 12, the distance value of clamp plate 14 to the 12 inner chamber bottom surfaces of fixed slot equals with the length value of pressure spring 13, make clamp plate 14 can be in fixed slot 12 internal stability removal, make pressure spring 13 be normal state simultaneously, it is flexible to stretch out and draw back through the elasticity of pressure spring 13, realize being connected and the separation of connecting piece 4 and heated board 5, embody the rationality of structure, clamp plate 14's side fixedly connected with bullet button 8, and the one end of bullet button 8 runs through fixed slot 12 and extends to the inside of heated board 5, clamp plate 14's top surface fixedly connected with transfer line 6, the one end of transfer line 6 extends through fixed slot 12 and extends to the outside of connecting piece 4.

To sum up, the application provides an external corner connecting piece for an external wall insulation board, when in use, firstly, the screw rod 10 is used for fixing the reinforcing block 11, the base 2 is fixed on the wall body 1, then the clamping groove 9 of the connecting piece 4 is aligned with the clamping button 3, the connecting piece 4 is clamped on the base 2 from top to bottom, then the chute 15 of the insulation board 5 is aligned with the slide bar 7 and pushed in from the side, so that the chute 15 slides on the slide bar 7, when the insulation board 5 contacts the elastic button 8, the elastic button 8 is compressed into the connecting piece 4 and simultaneously the compression spring 13 is compressed to generate elasticity, when the insulation board 5 continues to move, when the button hole 16 contacts the elastic button 8, the compression spring 13 recovers the elasticity to enable the elastic button 8 to be popped into the button hole 16 for fixing, when the insulation board 5 needs to be replaced, the insulation boards 5 on both sides are supported to move upwards, the insulation board 5 and the connecting piece 4 drive the connecting piece 4 to, connecting piece 4 drives draw-in groove 9 and moves upward and the separation of card button 3, separates connecting piece 4 and base 2 this moment, then removes transfer line 6, and transfer line 6 drives the clamp plate 14 and removes, and in the clamp plate 14 drives bullet button 8 and withdraws from heated board 5, takes heated board 5 from connecting piece 4 this moment and changes.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides an external corner connecting piece for external wall insulation board, includes wall body (1), its characterized in that: the base (2) is placed below the wall body (1), reinforcing blocks (11) are fixedly connected to two ends of the base (2), a screw rod (10) is sleeved on the inner portion of each reinforcing block (11), the base (2) is fixedly connected with the wall body (1) through the screw rod (10), clamping buttons (3) are fixedly connected to the side faces and the bottom face of the base (2), a connecting piece (4) is placed below each clamping button (3), clamping grooves (9) are formed in the side faces of the inner cavity of the connecting piece (4), sliding strips (7) are fixedly connected to the side faces and the bottom face of the connecting piece (4), an insulation board (5) is slidably connected to the sliding strips (7), sliding grooves (15) are formed in the inner side of the insulation board (5), the number of the sliding grooves (15) is two, fixing grooves (12) are fixedly sleeved on the side faces and the bottom face of the inner cavity of the connecting piece, the bottom surface fixedly connected with pressure spring (13) of fixed slot (12) inner chamber, and the one end fixedly connected with clamp plate (14) of pressure spring (13), the side fixedly connected with of clamp plate (14) plays button (8), and the one end of playing button (8) runs through fixed slot (12) and extends to the inside of heated board (5), the top surface fixedly connected with transfer line (6) of clamp plate (14), the one end of transfer line (6) is extended and is run through fixed slot (12) and extend to the outside of connecting piece (4).

2. The external corner connector for the external wall insulation board according to claim 1, characterized in that: the inner side of the heat insulation plate (5) is provided with a button hole (16) located between the two sliding grooves (15), and the heat insulation plate (5) is connected with the connecting piece (4) in a clamping mode.

3. The external corner connector for the external wall insulation board according to claim 1, characterized in that: the front surface of the connecting piece (4) is provided with a rod hole for moving the transmission rod (6), and the rod hole is movably sleeved with the transmission rod (6).

4. The external corner connector for the external wall insulation board according to claim 1, characterized in that: the number of the sliding strips (7) is four, and every two of the four sliding strips (7) are in a group and are parallel to each other.

5. The external corner connector for the external wall insulation board according to claim 1, characterized in that: the size of draw-in groove (9) and the size looks adaptation of card button (3), draw-in groove (9) and card button (3) activity cup joint.

6. The external corner connector for the external wall insulation board according to claim 1, characterized in that: the pressing plate (14) is movably sleeved with the inner cavity of the fixing groove (12), and the distance value from the pressing plate (14) to the bottom surface of the inner cavity of the fixing groove (12) is equal to the length value of the pressure spring (13).