A high-strength connector for building structures

Abstract

This utility model relates to the field of building structure technology and discloses a high-strength connector for building structures, including a concave connector. The concave connector has multiple connecting holes on its front and rear sides, multiple connecting grooves in the middle of its front and rear sides, and multiple connectors on its inner wall. Multiple fixing grooves are formed on the right side of the left-side connector on its front and rear sides, and multiple threaded holes are formed in the middle of the front and rear sides of the connector. A fixing block is slidably connected to the inner wall of the fixing groove. In this utility model, by setting connecting grooves on the concave connector, fixing two connectors to its inner wall, and slotting the connectors, inserting fixing blocks through these grooves, and then locking the structure with screws through the connecting holes and threaded holes, this design improves the connection area, stability, and durability, simplifies the installation process, increases work efficiency, and meets connection requirements.

Description

Technical Field

[0001] This utility model relates to the field of building structure technology, and in particular to a high-strength connector for building structures. Background Technology

[0002] In the construction industry, the stability of building structures is of paramount importance. Connectors, as key components that connect various building parts together, play an irreplaceable role. High-strength connectors are made using special materials and advanced manufacturing processes. They are connecting elements with high tensile strength, compressive strength, and shear strength, which tightly connect different components and achieve effective force transmission, thereby ensuring the overall safety and reliability of the building.

[0003] A search revealed Chinese Patent Publication No. CN214061933U, which discloses a high-strength modular building structure comprising several I-shaped main bodies. Two adjacent I-shaped main bodies are connected by a cross connector. The upper and lower ends of the cross connector are both designed with protrusions that match the I-shaped main bodies. Dovetail-shaped slots are provided on the side walls of both the I-shaped main bodies and the cross connectors, and locking blocks are inserted into the dovetail-shaped slots. This device connects the I-shaped main bodies using the cross connectors to obtain a modular building structure with a certain structural strength. Compared with the traditional steel bar insertion connection method, this device can achieve better connection strength and the connection efficiency is far superior to existing modular building structures. However, the above structure does not consider the speed of structural connection, has a cumbersome installation process, reduces work efficiency, lacks component protection, has a short service life, requires frequent maintenance, and is difficult to meet usage requirements. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a high-strength connector for building structures, which aims to improve the problems of complex installation, low work efficiency, lack of equipment protection, and short service life in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-strength connector for building structures, comprising a concave connector, wherein multiple connecting holes are provided on both the front and rear sides of the concave connector, multiple connecting grooves are provided in the middle of both the front and rear sides of the concave connector, multiple connectors are provided on the inner wall of the concave connector, multiple fixing grooves are provided on the right side of both the front and rear sides of the left side of the left connector, multiple threaded holes are provided in the middle of both the front and rear sides of the connector, a fixing block is slidably connected to the inner wall of the fixing groove, multiple fixing holes are provided on the left and right sides of the front end of the fixing block, screws are provided in the fixing holes, and a protective mechanism is provided on the outer wall of the concave connector, the protective mechanism being used to protect the structure and extend its service life.

[0006] Through the above technical solution: concave connectors can be used to install connecting components; connecting holes facilitate connection operations to achieve structural stability and functionality; connecting grooves enhance the connection strength and stability of the connectors, further improving their connection capability; these connectors are matching connected parts used to tightly engage with the connectors; fixing grooves provide additional fixing points for the connectors, thereby enhancing the reliability of the connection; multiple threaded holes are evenly opened in the middle of the front and rear sides of the connectors, which can be used with other threaded connectors to achieve a more secure connection; fixing blocks are slidably connected to the inner wall of the fixing grooves, which can further fix the connectors and prevent them from shifting or loosening during use; fixing holes are used to install screws to ensure the stability of the entire connection; and the protective mechanism can prevent the connectors from being damaged by corrosion and wear in harsh environments, thereby extending their service life and maintaining their performance stability.

[0007] As a further description of the above technical solution:

[0008] The protective mechanism includes an insulation layer, the inner wall of which is set on the outer wall of the concave connector. Multiple sealing strips are fixedly connected to the front and rear sides of the top of the concave connector. Multiple limiting strips are fixedly connected to the front and rear sides of the bottom of the inner wall of the concave connector. Multiple reinforcing plates are fixedly connected to the bottom of the left and right sides of the concave connector. An elastic sheet is provided on the outer wall of the screw, and anti-slip protrusions are provided on the outer wall of the elastic sheet.

[0009] Through the above technical solutions: the inner wall of the insulation layer is set on the outer wall of the concave connector to reduce heat loss and entry, thereby maintaining a constant internal temperature. These sealing strips can fit tightly, effectively preventing the infiltration of air and moisture, ensuring the purity and stability of the internal environment. The function of these limiting strips is to limit the movement range of the connecting components, ensuring that they can remain stable when subjected to external forces. These reinforcing plates can effectively disperse and withstand external pressure, reducing deformation and damage to the concave connector caused by uneven force. The elastic sheet has a certain degree of flexibility and can deform when subjected to external forces, thereby absorbing and dispersing impact force and protecting the screw from damage. These anti-slip protrusions can increase the friction between the screw and the screw, making it more stable and convenient to use and preventing accidents caused by slippage.

[0010] As a further description of the above technical solution:

[0011] Multiple anti-slip strips are fixedly connected to the front edge of the insulation layer, and multiple protective blocks are fixedly connected to the bottom of the insulation layer.

[0012] The above technical solutions are as follows: the anti-slip strip is designed to increase surface friction and prevent slippage during use, thereby improving overall safety and stability; the protective block provides additional protection when the insulation layer is subjected to external impact and pressure, preventing damage to the bottom of the insulation layer.

[0013] As a further description of the above technical solution:

[0014] A nameplate groove is provided at the bottom center of the insulation layer, and a nameplate is fixedly connected to the inner wall of the nameplate groove.

[0015] The above technical solution provides a fixed position for the nameplate, on which relevant product information is marked, making it convenient for users to identify and understand the product.

[0016] As a further description of the above technical solution:

[0017] The front side of the screw has a hexagonal groove, and the rear side of the outer wall of the screw is threaded to the inner wall of the threaded hole.

[0018] Through the above technical solution, the hexagonal groove allows the use of a hexagonal wrench during installation and disassembly, thus providing greater operating space and convenience. The screw and threaded hole are connected by threads, which facilitates disassembly and replacement, improving the convenience of product maintenance and upkeep.

[0019] As a further description of the above technical solution:

[0020] A structural opening is provided on the left side of the elastic sheet on the front side, and multiple perforations are provided on both the left and right sides of the front part of the insulation layer.

[0021] The above technical solution allows for the connection and fixation of other components through structural openings, and multiple perforations help to fix the insulation layer, thereby improving the overall insulation effect.

[0022] As a further description of the above technical solution:

[0023] The outer wall of the limiting strip is attached to the inner wall of the bottom end of the connector, and the multiple anti-slip strips are arranged symmetrically among each other.

[0024] Through the above technical solutions, the limiting strip ensures the stability and reliability of the connector, and the anti-slip strips are arranged symmetrically, which is not only aesthetically pleasing, but also effectively increases friction, prevents slippage, and improves safety in use.

[0025] As a further description of the above technical solution:

[0026] The bottom of the outer wall of the concave connector is provided with an arc-shaped chamfer, and the connector is an I-shaped structure.

[0027] The above technical solution involves setting an arc-shaped chamfer at the bottom of the outer wall of the concave connector, which makes the connector more aesthetically pleasing, reduces stress concentration, and improves its durability. The connector adopts an I-shaped structure, which is not only sturdy and durable, but also has good stability and load-bearing capacity in practical applications.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, a connecting groove is provided on the concave connector, two connectors are fixed on the inner wall of the concave connector, and a fixing groove is opened on the connector. By inserting a fixing block through the fixing groove and the connecting groove, and then using a screw through the connecting hole and the threaded hole, the structure is locked. This design increases the connection area, improves stability and durability, simplifies the installation process, improves work efficiency, and meets the connection requirements.

[0030] 2. In this utility model, an insulation layer is added to the outer wall of the concave connector to reduce volume change, a sealing strip is added to the connection gap to prevent rust, a limiting strip is set on the inner wall to stabilize the structure, a reinforcing plate is added at the corner to enhance the structural strength, and an elastic sheet is added to increase pressure and anti-slip protrusions are set to ensure stability when the screw is locked. This design improves the environmental adaptability and service life of the structure, reduces maintenance needs, and meets protection requirements. Attached Figure Description

[0031] Figure 1 This is a front perspective view of a high-strength connector for building structures proposed in this utility model;

[0032] Figure 2 This is a partial structural exploded view of a concave connector, a high-strength connector for building structures, proposed in this utility model.

[0033] Figure 3 This is a partial structural diagram of a high-strength connector fixing block for building structures proposed in this utility model;

[0034] Figure 4 This is a partial structural illustration of a concave connector, a high-strength connector for building structures, proposed in this utility model.

[0035] Figure 5 This is a partial structural diagram of a high-strength connector insulation layer for building structures proposed in this utility model.

[0036] Legend:

[0037] 1. Concave connector; 2. Protective mechanism; 201. Insulation layer; 202. Sealing strip; 203. Limiting strip; 204. Reinforcing plate; 205. Elastic sheet; 206. Anti-slip protrusions; 3. Connecting hole; 4. Connecting groove; 5. Connector; 6. Fixing groove; 7. Threaded hole; 8. Fixing block; 9. Fixing hole; 10. Screw; 11. Anti-slip strip; 12. Protective block; 13. Plate groove; 14. Nameplate; 15. Hexagonal groove; 16. Structural opening; 17. Perforation. Detailed Implementation

[0038] 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.

[0039] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 An embodiment of this utility model provides a high-strength connector for building structures, including a concave connector 1. The concave connector 1 has multiple connecting holes 3 on its front and rear sides, multiple connecting grooves 4 in the middle of its front and rear sides, and multiple connectors 5 on the inner wall of the concave connector 1. Multiple fixing grooves 6 are provided on the right side of the front and rear sides of the left connector 5, and multiple threaded holes 7 are provided in the middle of the front and rear sides of the connector 5. A fixing block 8 is slidably connected to the inner wall of the fixing groove 6, and multiple fixing holes 9 are provided on the left and right sides of the front end of the fixing block 8. Screws 10 are provided in the fixing holes 9. A protective mechanism 2 is provided on the outer wall of the concave connector 1 to protect the structure and extend its service life.

[0040] Specifically, the concave connector 1 can be used to install connecting components, the connecting hole 3 facilitates connection operations to achieve structural stability and functionality, the connecting groove 4 enhances the connection strength and stability of the connector, further improving the connection capability of the connector, these connectors 5 are matching connected parts, used to tightly connect with the connector, the fixing groove 6 provides additional fixing points for the connector 5, thereby enhancing the reliability of the connection, multiple threaded holes 7 are evenly opened in the middle of the front and rear sides of the connector 5, these threaded holes 7 can be used with other threaded connectors to achieve a more secure connection, fixing blocks 8 are slidably connected on the inner wall of the fixing groove 6, these fixing blocks 8 can further fix the connector 5 to prevent displacement and loosening during use, the fixing hole 9 is used to install screws 10 to ensure the stability of the entire connection, the protective mechanism 2 can prevent the connector from being damaged by corrosion and wear in harsh environments, thereby extending its service life and maintaining the stability of its performance.

[0041] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4 The protective mechanism 2 includes an insulation layer 201. The inner wall of the insulation layer 201 is set on the outer wall of the concave connector 1. Multiple sealing strips 202 are fixedly connected to the front and rear sides of the top of the concave connector 1. Multiple limiting strips 203 are fixedly connected to the front and rear sides of the bottom of the inner wall of the concave connector 1. Multiple reinforcing plates 204 are fixedly connected to the bottom of the left and right sides of the concave connector 1. An elastic sheet 205 is provided on the outer wall of the screw 10. Anti-slip protrusions 206 are provided on the outer wall of the elastic sheet 205.

[0042] Specifically, the inner wall of the insulation layer 201 is set on the outer wall of the concave connector 1 to reduce heat loss and entry, thereby maintaining a constant internal temperature. These sealing strips 202 can fit tightly to effectively prevent the infiltration of air and moisture, ensuring the purity and stability of the internal environment. The function of these limiting strips 203 is to limit the movement range of the connecting components, ensuring that they remain stable when subjected to external forces. These reinforcing plates 204 can effectively disperse and withstand external pressure, reducing deformation and damage to the concave connector 1 caused by uneven force. The elastic sheet 205 has a certain degree of flexibility and can deform when subjected to external forces, thereby absorbing and dispersing impact force and protecting the screw 10 from damage. These anti-slip protrusions 206 can increase the friction between the screw 10 and the screw, making it more stable and convenient to use and preventing accidents caused by slippage.

[0043] Please see the appendix Figure 1 and attached Figure 5 Multiple anti-slip strips 11 are fixedly connected to the front edge of the insulation layer 201, and multiple protective blocks 12 are fixedly connected to the bottom of the insulation layer 201. A nameplate groove 13 is opened in the middle of the bottom end of the insulation layer 201. A nameplate 14 is fixedly connected to the inner wall of the nameplate groove 13. A hexagonal groove 15 is opened on the front side of the front screw 10. The rear side of the outer wall of the screw 10 is threadedly connected to the inner wall of the threaded hole 7.

[0044] Specifically, multiple anti-slip strips 11 are fixedly connected to the surface of the insulation layer 201. These anti-slip strips 11 are used to increase surface friction and prevent slippage during use, thereby improving overall safety and stability. Multiple protective blocks 12 are also evenly fixed and connected to the bottom of the insulation layer 201. These protective blocks 12 provide additional protection when the insulation layer 201 is subjected to external impacts and pressure, preventing damage to the bottom of the insulation layer 201. A groove 13 is formed in the middle of the bottom of the insulation layer 201. This groove 13 is for... The nameplate 14 provides a fixed position and is firmly fixed to the inner wall of the nameplate slot 13. The nameplate 14 will be marked with relevant product information to facilitate user identification and understanding of the product. A hexagonal slot 15 is opened on the front side of the screw 10. This design allows the use of a hex wrench during installation and disassembly, thus providing greater operating space and convenience. The rear side of the outer wall of the screw 10 is connected to the inner wall of the threaded hole 7 by threads. This connection method is not only firm and reliable, but also easy to disassemble and replace, greatly improving the convenience of product maintenance and upkeep.

[0045] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5 The left side of the front elastic sheet 205 has a structural opening 16, and the front left and right sides of the insulation layer 201 have multiple perforations 17. The outer wall of the limiting strip 203 is attached to the bottom inner wall of the connector 5. Multiple anti-slip strips 11 are symmetrically arranged. The bottom of the outer wall of the concave connector 1 is provided with an arc chamfer. The connector 5 has an I-shaped structure.

[0046] Specifically, the structural opening 16 facilitates the connection and fixation of other components. Multiple perforations 17 are opened on the left and right sides of the front part of the insulation layer 201, which helps to fix the insulation layer 201 and thus improves the overall insulation effect. The outer wall of the limiting strip 203 is attached to the inner wall of the bottom end of the connector 5, ensuring the stability and reliability of the connector 5. Multiple anti-slip strips 11 are symmetrically arranged, which is not only aesthetically pleasing but also effectively increases friction, prevents slippage, and improves safety in use. The bottom end of the outer wall of the concave connector 1 is provided with an arc-shaped chamfer, which makes the connector more aesthetically pleasing, reduces stress concentration, and improves its durability. The connector 5 adopts an I-shaped structure, which is not only sturdy and durable but also has good stability and load-bearing capacity in practical applications.

[0047] Working principle: By opening a connecting groove 4 on the concave connector 1, the two connectors 5 to be connected are set on the inner wall of the concave connector 1, and a fixing groove 6 is opened on the connector 5. After the connector 5 is set, the fixing groove 6 and the connecting groove 4 can be aligned. At this time, the fixing block 8 is inserted so that it passes through the fixing groove 6 and the connecting groove 4. Since the concave connector 1 has a connecting hole 3 and the connector 5 has a threaded hole 7, when the screw 10 is tightened, when it passes through the fixing hole 9 on the fixing block 8 through the connecting hole 3 and the threaded hole 7, the structure can be locked and connected. This structure can increase the connection area, ensure the stability of the connection, improve the tensile strength and durability, and the locking after splicing provides convenience for installation, simplifies the installation process, improves work efficiency, and meets the connection requirements.

[0048] By setting an insulation layer 201 on the outer wall of the concave connector 1, the impact of volume change caused by temperature variation is reduced. A sealing strip 202 is set at the connection gap of the concave connector 1 to prevent liquid from entering and causing parts to rust and age. A limiting strip 203 is also set on the inner wall of the concave connector 1 to limit the range of movement and make the structural connection more stable. A reinforcing plate 204 is set at the corner of the concave connector 1 to strengthen the structural strength and prevent deformation. When the screw 10 locks the structure, an elastic plate 205 is added to increase the pressure, and anti-slip protrusions 206 are set on the elastic plate 205 to increase the friction and ensure the stability of the overall locking structure. This structure increases the adaptability to various environments, extends the service life of the structure, reduces the frequency of subsequent maintenance, and meets the protection requirements of the structure.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength connector for building structures, comprising a concave connector (1), characterized in that: The concave connector (1) has multiple connecting holes (3) on its front and rear sides, multiple connecting grooves (4) on the middle of its front and rear sides, multiple connectors (5) on the inner wall of its concave connector (1), multiple fixing grooves (6) on the right side of the front and rear sides of the left connector (5), multiple threaded holes (7) on the middle of the front and rear sides of the connector (5), a fixing block (8) is slidably connected to the inner wall of the fixing groove (6), multiple fixing holes (9) are opened on the left and right sides of the front end of the fixing block (8), screws (10) are provided in the fixing holes (9), and a protective mechanism (2) is provided on the outer wall of the concave connector (1). The protective mechanism (2) is used to protect the structure and extend its service life.

2. The high-strength connector for building structures according to claim 1, characterized in that: The protective mechanism (2) includes an insulation layer (201), the inner wall of which is disposed on the outer wall of the concave connector (1), and multiple sealing strips (202) are fixedly connected to the front and rear sides of the top of the concave connector (1). Multiple limiting strips (203) are fixedly connected to the front and rear sides of the bottom of the inner wall of the concave connector (1). Multiple reinforcing plates (204) are fixedly connected to the bottom of the left and right sides of the concave connector (1). An elastic sheet (205) is disposed on the outer wall of the screw (10), and anti-slip protrusions (206) are disposed on the outer wall of the elastic sheet (205).

3. A high-strength connector for building structures according to claim 2, characterized in that: Multiple anti-slip strips (11) are fixedly connected to the front edge of the insulation layer (201), and multiple protective blocks (12) are fixedly connected to the bottom of the insulation layer (201).

4. A high-strength connector for building structures according to claim 2, characterized in that: The insulation layer (201) has a plate groove (13) at the bottom center, and a nameplate (14) is fixedly connected to the inner wall of the plate groove (13).

5. A high-strength connector for building structures according to claim 1, characterized in that: The front side of the screw (10) is provided with a hexagonal groove (15), and the rear side of the outer wall of the screw (10) is threadedly connected to the inner wall of the threaded hole (7).

6. A high-strength connector for building structures according to claim 2, characterized in that: The elastic sheet (205) on the front side has a structural opening (16) on the left side, and the insulation layer (201) has multiple perforations (17) on the left and right sides of the front.

7. A high-strength connector for building structures according to claim 3, characterized in that: The outer wall of the limiting strip (203) is attached to the inner wall of the bottom end of the connector (5), and the plurality of anti-slip strips (11) are arranged symmetrically among each other.

8. A high-strength connector for building structures according to claim 1, characterized in that: The bottom of the outer wall of the concave connector (1) is provided with an arc-shaped chamfer, and the connector (5) is an I-shaped structure.

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