Protective structure for external corner of protective wall

Abstract

The utility model relates to the technical field of building decoration, and discloses a protective wall external corner protection structure which comprises a wall body and an installation keel fixedly installed on the outer surface of the wall body, a wall plate is fixedly installed at the other end, away from the wall body, of the installation keel, and attaching plates are arranged at the four corners of the wall body. According to the protection structure for the external corner of the parapet wall, through the design of the first EPE interlayer, EPE is a material which is light in weight, good in elasticity, shockproof and resistant to pressure, a bubble structure in the first EPE interlayer can effectively disperse and absorb energy, when the external corner is collided, the EPE interlayer can play a good buffering role, damage to the external corner caused by impact force is reduced, and the EPE material is non-toxic and odorless, meets the environment-friendly requirement and is suitable for popularization and application. And the second interlayer is an aluminum alloy interlayer, the aluminum alloy material is firm, durable, high in strength and hardness, capable of bearing large impact force and not prone to deformation, further supporting and protection can be provided, and the external corner is prevented from being damaged under large external force.

Description

TECHNICAL FIELD

[0001] The utility model relates to building decoration technical field, concretely is a wall corner protection structure. BACKGROUND

[0002] In indoor decoration, the wall corner can adopt the corner strip protection, in the construction process, the carrying of various building materials and equipment is easy to collide with the wall corner, when the construction worker carries cement, sand, brick and other materials in the construction site, if these heavy objects accidentally hit the corner, can cause damage to the wall at the corner, and the newly built wall is usually built by brick or block and other materials through cement mortar, and the collision can cause the cement mortar at the corner to peel off, the brick to crack or the corner to be missing, so the corner needs to be protected.

[0003] Chinese utility model patent publication number: CN 208329436 U, discloses: a corner protection strip, the wing strip and the corner strip are bonded with rubber protection layer, when the wing strip or the corner strip is impacted, the rubber protection layer plays a buffering role and protects it; the wing strip and the corner strip connected through the sliding groove and the sliding shaft can change the angle according to the situation, but the corner protection strip is not designed with a corner protection structure, when the corner is impacted, the whole corner strip is easy to deform, thereby affecting normal use, and the corner protection strip is not designed with a reinforcing type, which is easy to cause the corner strip to deform excessively when subjected to pressure, thereby causing the inside of the corner strip to break, affecting normal use. SUMMARY

[0004] The utility model wants to solve the technical problem that a wall corner protection structure is provided, which can effectively solve the problem that the existing technology does not design a corner protection structure, when the corner is impacted, the whole corner strip is easy to deform, thereby affecting normal use, and the corner protection strip is not designed with a reinforcing type, which is easy to cause the corner strip to deform excessively when subjected to pressure, thereby causing the inside of the corner strip to break, affecting normal use.

[0005] The utility model employs the technical scheme that a wall corner protection structure, including wall body, and the installation keel that wall body outer surface fixed installation, the other end of installation keel away from wall body is fixedly installed with wallboard, the four corners of wall body all are provided with the board that sticks, the other end of board away from wall body is fixedly installed with the connecting ring, the other end of board away from wall body is fixedly installed with the connecting rod, the other end of connecting rod away from connecting ring is provided with protection component, the other end of protection component away from connecting rod is pasted with wallboard, the inside of connecting rod is equipped with the limit slot.

[0006] Preferably, the protection assembly comprises a protective sleeve connected with the connecting rod, a plurality of equidistant grooves are arranged on the protective sleeve near the end of the connecting rod, a plurality of equidistant inserts are fixedly installed on the protective sleeve near the end of the connecting rod, the inserts are elastic members, and the inserts and the limiting grooves are in one-to-one correspondence.

[0007] Through the above technical scheme, when the protection assembly is installed with the connecting rod, the inserts can be inserted into the limiting grooves, so that the protection assembly and the connecting rod can be quickly aligned, and the protection assembly and the wallboard can be easily adhered subsequently.

[0008] Preferably, the protective sleeve is internally provided with a first interlayer and a second interlayer, a plurality of equidistant reinforcing columns are fixedly installed in the first interlayer, an extension block is fixedly installed on the outer surface of the end of the protective sleeve away from the connecting rod, and the extension block is attached to the ends of the wallboard.

[0009] Through the above technical scheme, the reinforcing columns can enhance the overall structural strength of the first interlayer, and can prevent the first interlayer from being excessively deformed when subjected to pressure, thereby ensuring the shape stability of the protective sleeve and better playing the protection role of the protective sleeve, so that the external corner can be protected.

[0010] Preferably, the first interlayer is an EPE interlayer, and the second interlayer is an aluminum alloy interlayer.

[0011] Through the above technical scheme, the EPE first interlayer is designed, EPE is a material with light weight, good elasticity, shock resistance and pressure resistance, and the bubble structure inside the EPE can effectively disperse and absorb energy. When the external corner is subjected to impact, the EPE interlayer can play a good buffering role to reduce the damage of the impact force to the external corner. Moreover, the EPE material is non-toxic and odorless, meets the environmental protection requirements, is safe to use indoors, and the second interlayer is an aluminum alloy interlayer. The aluminum alloy material is solid and durable, has high strength and hardness, and can withstand a large impact force without being easily deformed. After the EPE interlayer absorbs part of the impact force, the aluminum alloy interlayer can provide further support and protection to prevent the external corner from being damaged under a large external force.

[0012] Preferably, a reinforcing block is fixedly installed on the end of the connecting ring near the inner side, and the abutting plate has an "L"-shaped cross section.

[0013] Through the above technical scheme, the abutting plate has an "L"-shaped cross section, which can be well attached to the corner of the wall to realize close contact with the corner of the wall. The reinforcing block is connected with the connecting ring at one end and fixedly installed with the connecting rod at the other end, so as to enhance the connection strength between the connecting ring and the connecting rod. When subjected to an external force, the reinforcing block can share the acting force between the connecting ring and the connecting rod to prevent the connecting part from being damaged due to excessive stress and ensure the stability of the entire external corner protection structure.

[0014] Preferably, the connecting ring section is in a "C" shape structure, the other end of the reinforcing block is fixedly installed with the connecting rod, and the connecting ring is designed in a hollow type.

[0015] Through the above technical scheme, the connecting ring in the "C" shape structure has certain elasticity and deformability, facilitating installation and disassembly, and the hollow type design can reduce the weight of the connecting ring under the premise of ensuring the structural strength of the connecting ring.

[0016] Preferably, the end of the fitting plate away from the wall is bolted with a fixing bolt penetrating through the fitting plate and extending into the interior of the wall, and a plurality of fixing bolts are provided, and the plurality of fixing bolts are equidistantly distributed.

[0017] Through the above technical scheme, when external force acts on the fitting plate, the external force is transmitted to the fixing bolts through the fitting plate, and the equidistantly distributed fixing bolts can uniformly disperse the external force to the wall, and if the fixing bolts are unevenly distributed, the local wall may bear excessive pressure, causing cracks or damage of the wall.

[0018] Compared with the prior art, the utility model provides a wall corner protection structure, which has the following advantages

[0019] Beneficial effects:

[0020] 1、the wall corner protection structure, through the design of EPE first interlayer, EPE is a kind of material that is light in quality, good in elasticity, shockproof and pressure-resistant, and the bubble structure in its interior can effectively disperse and absorb energy, when the corner is collided, EPE interlayer can play a good buffering effect, reduce the damage of impact force to the corner, and EPE material is non-toxic and odorless, meets environmental protection requirements, is safer to use in indoor, and the second interlayer is aluminum alloy interlayer, because aluminum alloy material is solid and durable, the strength and hardness are higher, can bear larger impact force, is not easy to deform, after EPE interlayer absorbs part of impact force, aluminum alloy interlayer can provide further support and protection, prevent the damage of corner under larger external force;

[0021] 2、the wall corner protection structure, hollow type design can reduce its weight under the premise of ensuring the structural strength of connecting ring, through reinforcing column, the overall structural strength of first interlayer can be enhanced, reinforcing column can make it not excessively deformed when being subjected to pressure, avoid the fracture of inner side of corner strip, affect normal use, better play its protection effect, thereby the effect of protecting corner is achieved, through the connection of one end of reinforcing block with connecting ring and the fixed installation of the other end with connecting rod, the connecting strength between connecting ring and connecting rod can be enhanced, when being subjected to external force, reinforcing block can share the acting force between connecting ring and connecting rod, prevent the damage of connecting part due to excessive stress. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0024] Figure 3 This is a schematic diagram showing the disassembled structure of the wall panel and connecting ring of this utility model;

[0025] Figure 4 This is a schematic diagram of the disassembled structure of the protective component of this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the protective component of this utility model;

[0027] Figure 6 This is a schematic diagram of the installation structure of the connecting ring and reinforcing block of this utility model.

[0028] The components include: 1. Wall; 2. Installation keel; 3. Wall panel; 4. Adhesive board; 5. Connecting ring; 6. Reinforcing block; 7. Connecting rod; 8. Protective component; 801. Protective sleeve; 802. Groove; 803. Connector; 804. First interlayer; 805. Reinforcing column; 806. Second interlayer; 807. Extension block; 9. Fixing bolt; 10. Limiting groove. Detailed Implementation

[0029] 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.

[0030] Example 1: As Figures 1-6 As shown, the present invention provides a wall corner protection structure, including a wall 1 and an installation keel 2 fixedly installed on the outer surface of the wall 1. A wall panel 3 is fixedly installed at the other end of the installation keel 2 away from the wall 1. A bonding plate 4 is provided at each of the four corners of the wall 1. A connecting ring 5 is fixedly installed at the other end of the bonding plate 4 away from the wall 1. A connecting rod 7 is fixedly installed at the other end of the bonding plate 4 away from the wall 1. A protective component 8 is provided at the other end of the connecting rod 7 away from the connecting ring 5. The other end of the protective component 8 away from the connecting rod 7 is attached to the wall panel 3. A limit groove 10 is opened on the inner side of the connecting rod 7.

[0031] Specific, the protection assembly 8 includes a protective sleeve 801 connected with the connecting rod 7, the protective sleeve 801 is provided with a plurality of equidistant recesses 802 near one end of the connecting rod 7, the protective sleeve 801 is fixedly installed with a plurality of equidistant inserts 803 near one end of the connecting rod 7, the insert 803 is an elastic member, the insert 803 and the limiting groove 10 are one-to-one correspondence, the advantage is that through the design of the elastic insert 803, when the protection assembly 8 is installed with the connecting rod 7, the insert 803 can be inserted into the limiting groove 10, which can facilitate the quick alignment of the protection assembly 8 and the connecting rod 7, and facilitate the subsequent adhesion of the protection assembly 8 and the wallboard 3.

[0032] Specific, the protective sleeve 801 is provided with a first interlayer 804 and a second interlayer 806 inside, the first interlayer 804 is fixedly installed with a plurality of equidistant reinforcing columns 805 inside, the outer surface of the protective sleeve 801 away from one end of the connecting rod 7 is fixedly installed with an extension block 807, the extension block 807 is attached to both ends of the wallboard 3, the advantage is that the reinforcing column 805 can enhance the overall structural strength of the first interlayer 804, and the reinforcing column 805 can prevent excessive deformation when subjected to pressure, ensuring the shape stability of the protective sleeve 801 and better playing its protection role, thereby protecting the external corner.

[0033] Specific, the first interlayer 804 is an EPE interlayer, and the second interlayer 806 is an aluminum alloy interlayer, the advantage is that through the design of the EPE first interlayer 804, the EPE pearl cotton is a material with light weight, good elasticity, shock resistance and pressure resistance, the bubble structure inside can effectively disperse and absorb energy, when the external corner is collided, the EPE interlayer can play a good buffering role, reducing the damage of impact force to the external corner, and the EPE material is non-toxic and odorless, meeting the environmental protection requirements, being safer for indoor use, and the second interlayer 806 is an aluminum alloy interlayer, the aluminum alloy material is solid and durable, with high strength and hardness, and can withstand a large impact force and is not easy to deform, after the EPE interlayer absorbs part of the impact force, the aluminum alloy interlayer can provide further support and protection to prevent the external corner from being damaged under a large external force.

[0034] Embodiment two: as shown in the previous embodiment. Figures 2-6

[0035] ​Specifically, the connecting ring 5 is fixedly installed with a reinforcing block 6 at one end close to the inner side, and the section of the abutting plate 4 is in the shape of an "L" letter, which has the advantages that the section of the abutting plate 4 in the shape of an "L" letter can be well fitted to the corner of the wall 1 to realize close contact with the corner, and the reinforcing block 6 is fixedly installed at one end with the connecting ring 5 and at the other end with the connecting rod 7, thereby being capable of enhancing the connecting strength between the connecting ring 5 and the connecting rod 7, and when an external force is applied, the reinforcing block 6 can share the acting force between the connecting ring 5 and the connecting rod 7 to prevent the connecting part from being damaged due to excessive force and ensure the stability of the whole external corner protection structure.

[0036] Specifically, the section of the connecting ring 5 is in the shape of a "C" letter, the other end of the reinforcing block 6 is fixedly installed with the connecting rod 7, and the connecting ring 5 is designed in a hollow type, which has the advantages that the connecting ring 5 with the "C" type structure has certain elasticity and deformability, facilitating installation and disassembly, and the hollow design can reduce the weight of the connecting ring 5 on the premise of ensuring the structural strength of the connecting ring 5.

[0037] Specifically, the end of the abutting plate 4 away from the wall 1 is bolted with a fixing bolt 9 penetrating through the abutting plate 4 and extending into the inside of the wall 1, and the fixing bolt 9 is provided with a plurality of the same, and the plurality of fixing bolts 9 are equidistantly distributed, which has the advantages that when external forces are applied on the abutting plate 4, the external forces will be transmitted to the fixing bolts 9 through the abutting plate 4, and the equidistantly distributed fixing bolts 9 can uniformly disperse the external forces to the wall 1, and if the fixing bolts 9 are unevenly distributed, the local wall 1 may bear excessive pressure, causing cracks or damage of the wall 1.

[0038] Working principle: in use, through the design of the elastic plug-in part 803, when the protection assembly 8 is installed with the connecting rod 7, the plug-in part 803 can be inserted into the limiting groove 10, which can facilitate the quick alignment of the protection assembly 8 and the connecting rod 7, and facilitate the subsequent adhesion of the protection assembly 8 and the wallboard 3. The reinforcing column 805 can enhance the overall structural strength of the first clamping layer 804. The reinforcing column 805 can prevent excessive deformation when subjected to pressure, ensuring the shape stability of the protective sleeve 801 and better playing its protective role, thereby protecting the external corner. Through the design of the EPE first clamping layer 804, the EPE pearl wool is a material with light weight, good elasticity, shock resistance and pressure resistance. The bubble structure inside can effectively disperse and absorb energy. When the external corner is hit, the EPE clamping layer can play a good buffering role, reducing the damage of the impact force to the external corner. Moreover, the EPE material is non-toxic and odorless, meeting the environmental protection requirements, and is relatively safe for indoor use. The second clamping layer 806 is an aluminum alloy clamping layer. The aluminum alloy material is solid and durable, with high strength and hardness, and can withstand a large impact force without being easily deformed. After the EPE clamping layer absorbs part of the impact force, the aluminum alloy clamping layer can provide further support and protection to prevent the external corner from being damaged under the action of a large external force. The fitting plate 4 has an "L" shaped cross section, which can be well fitted to the corner of the wall 1 to realize close contact with the corner. The reinforcing block 6 is connected to the connecting ring 5 at one end and fixedly installed with the connecting rod 7 at the other end, which can enhance the connection strength between the connecting ring 5 and the connecting rod 7. When subjected to external force, the reinforcing block 6 can share the force between the connecting ring 5 and the connecting rod 7 to prevent the connection part from being damaged due to excessive stress and ensure the stability of the entire external corner protection structure. The connecting ring 5 with "C" shaped structure has certain elasticity and deformability, which is convenient for installation and disassembly. The hollow design can reduce the weight of the connecting ring 5 while ensuring the structural strength. When external force acts on the fitting plate 4, the external force will be transmitted to the fixed bolt 9 through the fitting plate 4. The equidistantly distributed fixed bolts 9 can uniformly disperse the external force to the wall 1. If the fixed bolts 9 are not evenly distributed, it may cause the local wall 1 to bear excessive pressure, causing cracks or damage to the wall 1.

[0039] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A wall corner protection structure, comprising a wall body (1), and a mounting keel (2) fixedly mounted on the outer surface of the wall body (1), characterized in that: The other end of the mounting keel (2) away from the wall body (1) is fixedly installed with a wallboard (3), the four corners of the wall body (1) are provided with a matching plate (4), the other end of the matching plate (4) away from the wall body (1) is fixedly installed with a connecting ring (5), the other end of the matching plate (4) away from the wall body (1) is fixedly installed with a connecting rod (7), the other end of the connecting rod (7) away from the connecting ring (5) is provided with a protection assembly (8), the other end of the protection assembly (8) away from the connecting rod (7) is matched with the wallboard (3), and the inner side of the connecting rod (7) is provided with a limiting groove (10).

2. A structure for protecting a corner of a wall according to claim 1, wherein: The protection assembly (8) includes a protective sleeve (801) connected with the connecting rod (7), a plurality of recesses (802) are evenly distributed on one end of the protective sleeve (801) close to the connecting rod (7), a plurality of plug-in parts (803) are evenly distributed and fixedly installed on one end of the protective sleeve (801) close to the connecting rod (7), the plug-in part (803) is an elastic part, and the plug-in part (803) and the limiting groove (10) are one-to-one corresponding.

3. A structure for protecting a corner of a wall according to claim 2, wherein: The protective sleeve (801) is provided with a first interlayer (804) and a second interlayer (806) inside, a plurality of reinforcing columns (805) are fixedly installed in the first interlayer (804), an extension block (807) is fixedly installed on the outer surface of the protective sleeve (801) away from the connecting rod (7), and the extension block (807) is matched with the wallboard (3) at both ends.

4. A structure for protecting a corner of a wall according to claim 3, wherein: The first interlayer (804) is an EPE interlayer, and the second interlayer (806) is an aluminum alloy interlayer.

5. The structure for protecting a corner of a wall according to claim 1, wherein: The connecting ring (5) is fixedly installed with a reinforcing block (6) at one end close to the inner side, and the matching plate (4) is in "L" shape in cross section.

6. A structure for protecting a corner of a wall according to claim 5, wherein: The connecting ring (5) is in "C" shape in cross section, the other end of the reinforcing block (6) is fixedly installed with the connecting rod (7), and the connecting ring (5) is designed in a hollow type.

7. The structure for protecting a corner of a wall according to claim 1, wherein: The other end of the matching plate (4) away from the wall body (1) is bolted with a fixed bolt (9) penetrating through the matching plate (4) and extending into the wall body (1), the fixed bolt (9) is provided with the same plurality, and the plurality of fixed bolts (9) are evenly distributed.

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