Reinforcing and connecting device of building structure and implementation method of reinforcing and connecting device

Abstract

The invention discloses a building structure reinforcing and connecting device which comprises a first reinforcing piece, the first reinforcing piece comprises a first hoop, four side edges of the first hoop are respectively connected with a first steel cable, the other end of the first steel cable is connected with a corresponding connecting plate through a first connecting seat, and a second reinforcing piece comprises two second hoops which are oppositely arranged. Auxiliary reinforcing pieces are connected to the four side edges of the second hoop correspondingly, and the other ends of the auxiliary reinforcing pieces are connected with the corresponding first steel cables. The invention further discloses an implementation method of the reinforcing and connecting device of the building structure. The connecting plates are installed on the four side edges of the concrete foundation, the pile foundations and the connecting plates are connected through the first steel cables to form a reinforcing structure, and the stability of the pile foundations is guaranteed; second reinforcing parts are further arranged, the first steel cables and the pile foundation are connected through the second reinforcing parts, the whole reinforcing structure is of an umbrella rib structure, and the stability of the pile foundation is further guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of pile foundation reinforcement, and in particular relates to a reinforcement connection device for a building structure and an implementation method thereof. Background Art

[0002] Pile foundation is an important foundation form in building components. Pile foundation connects the tops of several piles into a whole through the pedestal to bear dynamic and static loads together. It has the characteristics of high bearing capacity and wide application range. It is widely used in high-rise buildings, ports, bridges and other projects. In bridge applications, pile foundation is generally built at the bottom of the main river to support the bridge body. Because the pile foundation is in a complex water environment, it is easy to be damaged by long-term soil erosion, and the pile foundation is prone to overturning or deformation, and even the bridge is unstable and damaged by water. Therefore, support repair and maintenance are required in the later stage.

[0003] In the prior art, the pile foundation of a bridge is supported and repaired by generally setting up multiple brackets connected to the pile foundation for support work. By setting supports in different directions, multi-directional support work is achieved, thereby increasing the service life of the pile foundation. For example, a pile foundation reinforcement and protection device for highway construction with Chinese patent announcement number CN221681824U can be spliced ​​between two device bodies through the setting of limit plates, clamping plates and positioning plates. The limit plates are installed in the clamping grooves opened on the surfaces of the two device bodies by bolts, so that the limit plates are installed on the two device bodies, thereby improving the strength of the device body structure, and the device body is supported by the bracket. Before installation, the base is pre-buried in the ground, the sleeve is inserted into the base, and the bracket is installed in the ground with screws. The structural stability of the bracket is strengthened by the sleeve and the sleeve, and can be adjusted according to the reinforcement position.

[0004] However, the existing technology simply reinforces the structure by installing external support columns, which has a relatively simple function, a relatively short supporting time, and is easily damaged again by the scouring of the riverbed. Summary of the invention

[0005] The purpose of the present invention is to provide a reinforcement connection device for a building structure to solve the problems raised in the above background technology. The reinforcement connection device for a building structure provided by the present invention has the characteristics of ensuring the reinforcement effect and improving the stability life of the reinforcement.

[0006] Another object of the present invention is to provide a method for implementing a reinforcement connection device for a building structure.

[0007] To achieve the above object, the present invention provides the following technical solution: A reinforcement connection device for a building structure, including connection plates, a first reinforcement member, and a second reinforcement member fixed on the four side edges of a concrete foundation. Among them, the first reinforcement member includes two relatively arranged first hoops, the first hoops are installed on the pile foundation, and first steel cables are respectively connected to the four side edges of the first hoops. The other ends of the first steel cables are connected to the corresponding connection plates through first connection seats. The second reinforcement member includes two relatively arranged second hoops, and auxiliary reinforcement members are respectively connected to the four side edges of the second hoops. The other ends of the auxiliary reinforcement members are connected to the corresponding first steel cables.

[0008] To ensure the stability of the connection between the connection plate and the concrete foundation, further, the longitudinal section of the connection plate is a T-shaped or L-shaped structure, and the top surface and side surface of the connection plate are both connected to the concrete foundation through a plurality of expansion bolts.

[0009] To connect the first steel cable to the pile foundation, further, the auxiliary reinforcement member includes a second steel cable. Among them, one end of the second steel cable is connected to the second hoop through a second connection seat, and the other end of the second steel cable is connected to the first steel cable through a connection hoop.

[0010] To increase the overall area of the concrete foundation, thereby ensuring the support effect of the concrete foundation and increasing the service life, further, it also includes four pouring enclosures. The pouring enclosures are in a "C" shape structure, and the four pouring enclosures are respectively connected to the four side edges of the concrete foundation. Concrete is poured into the cavity between the pouring enclosures and the concrete foundation.

[0011] To achieve the limit connection between the pouring enclosure and the connection plate, further, T-shaped blocks are provided on the connection edges of the pouring enclosures and the concrete foundation, and T-shaped grooves corresponding to the T-shaped blocks are provided on the connection plates. A limit block is connected to the upper end of the T-shaped block.

[0012] To monitor in real time whether there is an inclination change in the pile foundation, provide abnormal state information in a timely manner, reduce the frequency of manual inspections, and improve safety, further, a monitoring module is connected to the side surface of one of the second hoops. The monitoring module includes an outer housing, and a control board, a storage battery, and an inclination sensor are respectively installed inside the outer housing. The monitoring module also includes a power supply module for charging the storage battery. The control board includes a main control module, a wireless communication module, and an inverter module.

[0013] To supply power to the storage battery, further, the power supply module includes, but is not limited to, one or more of mains power, a solar power supply module, or a hydraulic power supply module. The hydraulic power supply module includes a generator. The generator is installed inside the outer housing, an impeller located outside the outer housing is installed at the shaft end of the generator, and a mesh cover located outside the impeller is installed on the outer housing.

[0014] In the present invention, the method for implementing the reinforcement connection device of a building structure further comprises the following steps:

[0015] (1) Fix the connecting plate to the four sides of the concrete foundation with expansion bolts;

[0016] (ii) fastening the first connection seat to the connection plate by bolts, clamping the first clamp on the pile foundation and moving it upward to tighten the first steel cable, and then tightening the bolts to fix the first clamp;

[0017] (3) Connect the end of the second steel cable to the first steel cable through a connecting hoop, clamp the second hoop on the pile foundation and move it downward to tighten the second steel cable, and then tighten the bolts to fix the second hoop;

[0018] (IV) Drill several holes on the side of the concrete foundation, insert steel bars of a set length, and tie vertical steel bars of a set length accordingly. Connect the casting enclosure to the connecting plate through T-blocks and T-slots, and then pour concrete into the cavity between the casting enclosure and the concrete foundation.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention installs connecting plates on the four sides of the concrete foundation, and connects the pile foundation and the connecting plates through the first steel cable to form a reinforcement structure to ensure the stability of the pile foundation;

[0021] 2. The present invention further provides a second reinforcement member, through which the first steel cable and the pile foundation are connected, so that the entire reinforcement structure is an umbrella-like structure, further ensuring the stability of the pile foundation;

[0022] 3. The top surface and side surfaces of the connection plate of the present invention are connected to the concrete foundation through a plurality of expansion bolts to ensure the stability of the connection between the connection plate and the concrete foundation;

[0023] 4. The present invention increases the overall area of ​​the concrete foundation by pouring concrete in the cavity between the casting enclosure and the concrete foundation, thereby ensuring the supporting effect of the concrete foundation and increasing its service life;

[0024] 5. The present invention uses an inclination sensor to monitor in real time whether the pile foundation has an inclination change. When an inclination change is detected, an alarm message is sent to the staff's terminal through a wireless communication module to remind the staff to carry out maintenance, thereby realizing real-time monitoring of the status of the pile foundation, providing abnormal status information in time, reducing the frequency of manual inspections, and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the present invention;

[0026] Figure 2 It is a structural schematic diagram of the connecting plate of the present invention;

[0027] Figure 3 It is a structural schematic diagram of the first reinforcement member of the present invention;

[0028] Figure 4 It is a structural schematic diagram of the casting enclosure board of the present invention;

[0029] Figure 5 It is a structural schematic diagram of the second reinforcement member of the present invention;

[0030] Figure 6 It is a structural schematic diagram of the auxiliary reinforcement member of the present invention;

[0031] Figure 7 It is a structural schematic diagram of the monitoring module of the present invention;

[0032] In the figure: 1. concrete foundation; 2. pile foundation; 3. first reinforcement; 31. first clamp; 32. first steel cable; 33. first connecting seat; 4. connecting plate; 41. T-slot; 5. casting enclosure; 51. T-block; 52. limit block; 6. second reinforcement; 61. second clamp; 62. auxiliary reinforcement; 621. second connecting seat; 622. second steel cable; 623. connecting clamp; 7. monitoring module; 71. outer shell; 72. control panel; 73. battery; 74. inclination sensor; 75. generator; 76. impeller; 77. mesh cover. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1

[0035] See also Figure 1-7, the present invention provides the following technical solution: A reinforcement connection device for a building structure, including connecting plates 4, a first reinforcement member 3, and a second reinforcement member 6 fixed on the four side edges of a concrete foundation 1. Among them, the first reinforcement member 3 includes two relatively arranged first hoops 31, the first hoops 31 are installed on a pile foundation 2, and first steel cables 32 are respectively connected to the four side edges of the first hoops 31. The other ends of the first steel cables 32 are connected to the corresponding connecting plates 4 through first connection seats 33. The second reinforcement member 6 includes two relatively arranged second hoops 61, and auxiliary reinforcement members 62 are respectively connected to the four side edges of the second hoops 61. The other ends of the auxiliary reinforcement members 62 are connected to the corresponding first steel cables 32.

[0036] By adopting the above technical solution, the present invention installs connecting plates 4 on the four side edges of the concrete foundation 1, and forms a reinforcement structure by connecting the pile foundation 2 and the connecting plates 4 through the first steel cables 32 to ensure the stability of the pile foundation 2; the present invention also sets a second reinforcement member 6, which connects the first steel cables 32 and the pile foundation 2 through the second reinforcement member 6, so that the whole reinforcement structure is in the shape of an umbrella bone structure, further ensuring the stability of the pile foundation 2.

[0037] Specifically, the longitudinal section of the connecting plate 4 is a T-shaped or L-shaped structure. In this embodiment, it is preferably T-shaped, and the top surface and side surface of the connecting plate 4 are both connected to the concrete foundation 1 through a plurality of expansion bolts.

[0038] By adopting the above technical solution, the stability of the connection between the connecting plate 4 and the concrete foundation 1 is ensured.

[0039] Specifically, the auxiliary reinforcement member 62 includes a second steel cable 622. Among them, one end of the second steel cable 622 is connected to the second hoop 61 through a second connection seat 621, and the other end of the second steel cable 622 is connected to the first steel cable 32 through a connection hoop 623.

[0040] By adopting the above technical solution, it is used to connect the first steel cable 32 and the pile foundation 2.

[0041] Embodiment 2

[0042] The difference between this embodiment and Embodiment 1 is: Specifically, it further includes four pouring enclosing plates 5. The pouring enclosing plates 5 are in a "C" shape structure, and the four pouring enclosing plates 5 are respectively connected to the four side edges of the concrete foundation 1. Concrete is poured into the cavity between the pouring enclosing plates 5 and the concrete foundation 1.

[0043] By adopting the above technical solution, by pouring concrete into the cavity between the pouring enclosing plates 5 and the concrete foundation 1, the overall area of the concrete foundation 1 is increased, thereby ensuring the support effect of the concrete foundation 1 and increasing the service life.

[0044] Specifically, a T-shaped block 51 is provided on the connecting edge between the casting enclosure 5 and the concrete foundation 1 , a T-shaped groove 41 corresponding to the T-shaped block 51 is provided on the connecting plate 4 , and a limiting block 52 is connected to the upper end of the T-shaped block 51 .

[0045] By adopting the above technical solution, the limited connection between the casting enclosure 5 and the connecting plate 4 is achieved.

[0046] Example 3

[0047] The difference between this embodiment and embodiment 1 is that: specifically, a monitoring module 7 is connected to the side of one of the second clamps 61, and the monitoring module 7 includes an outer shell 71. A control board 72, a battery 73 and a tilt sensor 74 are respectively installed inside the outer shell 71. The monitoring module 7 also includes a power supply module for charging the battery 73, and the control board 72 includes a main control module, a wireless communication module and an inverter module.

[0048] By adopting the above technical solution, the inclination sensor 74 is used to monitor in real time whether the pile foundation 2 has an inclination change. When an inclination change is detected, an alarm message is sent to the staff's terminal through the wireless communication module to remind the staff to carry out maintenance, thereby realizing real-time monitoring of the status of the pile foundation 2, providing abnormal status information in time, reducing the frequency of manual inspections, and improving safety.

[0049] Specifically, the power supply module includes a solar power supply module and a hydraulic power supply module. The solar power supply module is a photovoltaic panel. The hydraulic power supply module includes a generator 75. The generator 75 is installed inside the outer shell 71. An impeller 76 located outside the outer shell 71 is installed on the shaft end of the generator 75. A mesh cover 77 located outside the impeller 76 is installed on the outer shell 71.

[0050] The above technical solution is used to supply power to the battery 73 .

[0051] Example 4

[0052] Furthermore, a method for implementing a reinforcement connection device for a building structure according to the present invention comprises the following steps:

[0053] (i) Fix the connecting plate 4 to the four sides of the concrete foundation 1 by expansion bolts;

[0054] (ii) Fasten the first connection seat 33 to the connection plate 4 by bolts, clamp the first clamp 31 on the pile foundation 2 and move it upward to tighten the first steel cable 32, and then tighten the bolts to fix the first clamp 31;

[0055] (III) Connect the end of the second steel cable 622 to the first steel cable 32 through the connecting hoop 623, clamp the second hoop 61 on the pile foundation 2 and move it downward to tighten the second steel cable 622, and then tighten the bolts to fix the second hoop 61;

[0056] (IV) Drill several holes on the side of the concrete foundation 1, insert steel bars of a set length, and tie vertical steel bars of a set length accordingly. Connect the casting panel 5 to the connecting plate 4 through the T-block 51 and the T-slot 41, and then pour concrete into the cavity between the casting panel 5 and the concrete foundation 1.

[0057] In summary, the present invention installs connecting plates 4 on the four sides of the concrete foundation 1, connects the pile foundation 2 and the connecting plates 4 through the first steel cable 32 to form a reinforcement structure, thereby ensuring the stability of the pile foundation 2; the present invention also provides a second reinforcement member 6, connects the first steel cable 32 and the pile foundation 2 through the second reinforcement member 6, so that the entire reinforcement structure is an umbrella-shaped structure, further ensuring the stability of the pile foundation 2; the top surface and side surfaces of the connecting plate 4 of the present invention are connected to the concrete foundation 1 through a plurality of expansion bolts, thereby ensuring the stability of the connection between the connecting plate 4 and the concrete foundation 1; the present invention increases the overall area of ​​the concrete foundation 1 by pouring concrete in the cavity between the casting enclosure 5 and the concrete foundation 1, thereby ensuring the support effect of the concrete foundation 1 and increasing the service life; the present invention monitors in real time whether the pile foundation 2 has an inclination change through the inclination sensor 74, and when an inclination change is detected, an alarm message is sent to the terminal of the staff through the wireless communication module to remind the staff to perform maintenance, thereby realizing real-time monitoring of the status of the pile foundation 2, providing abnormal status information in time, reducing the frequency of manual inspections, and improving safety.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforcement connection device for a building structure, characterized in that: It includes connecting plates, a first reinforcement member, and a second reinforcement member fixed to four sides of a concrete foundation. Among them, the first reinforcement member includes two relatively arranged first hoops installed on a pile foundation. Four sides of each first hoop are respectively connected with first steel cables, and the other ends of the first steel cables are connected to the corresponding connecting plates through first connection seats. The second reinforcement member includes two relatively arranged second hoops. Four sides of each second hoop are respectively connected with auxiliary reinforcement members, and the other ends of the auxiliary reinforcement members are connected to the corresponding first steel cables.

2. A reinforcement connection device for a building structure according to claim 1, characterized in that: The longitudinal section of the connecting plate is a T-shaped or L-shaped structure, and the top surface and side surface of the connecting plate are both connected to the concrete foundation through a number of expansion bolts.

3. The reinforcement connection device for a building structure according to claim 1, characterized in that: The auxiliary reinforcement member includes a second steel cable. One end of the second steel cable is connected to the second hoop through a second connection seat, and the other end of the second steel cable is connected to the first steel cable through a connection hoop.

4. The reinforcement connection device for a building structure according to claim 1, characterized in that: It also includes four pouring enclosures. The pouring enclosures are in a "C" shape structure. The four pouring enclosures are respectively connected to four sides of the concrete foundation, and concrete is poured into the cavity between the pouring enclosures and the concrete foundation.

5. A reinforcement connection device for a building structure according to claim 4, characterized in that: T-shaped blocks are provided on the connecting edges between the pouring enclosures and the concrete foundation, and T-shaped grooves corresponding to the T-shaped blocks are provided on the connecting plates.

6. A reinforcement connection device for a building structure according to claim 5, characterized in that: A limiting block is connected to the upper end of the T-shaped block.

7. The reinforcement connection device for a building structure according to claim 1, characterized in that: A monitoring module is connected to the side surface of one of the second hoops. The monitoring module includes an outer housing. A control board, a storage battery, and an inclination sensor are respectively installed inside the outer housing. The monitoring module also includes a power supply module for charging the storage battery.

8. The reinforcement connection device for a building structure according to claim 7, characterized in that: The control board includes a main control module, a wireless communication module, and an inverter module.

9. The reinforcement connection device for a building structure according to claim 7, characterized in that: The power supply module includes, but is not limited to, one or more of commercial power, a solar power supply module, or a hydraulic power supply module. The hydraulic power supply module includes a generator installed inside the outer housing. An impeller located outside the outer housing is installed at the shaft end of the generator, and a mesh cover located outside the impeller is installed on the outer housing.

10. A method for implementing a reinforcement connection device for a building structure according to any one of claims 1 to 9, characterized in that: It includes the following steps: (1) Fix the connecting plates to four sides of the concrete foundation respectively through expansion bolts; (2) Fasten the first connection seats to the connecting plates through bolts respectively. Clamp the first hoops on the pile foundation and move them upward to tighten the first steel cables, and then lock the bolts to fix the first hoops; (3) Connect the ends of the second steel cables to the first steel cables through connection hoops. Clamp the second hoops on the pile foundation and move them downward to tighten the second steel cables, and then lock the bolts to fix the second hoops; (4) Drill a number of holes on the side surface of the concrete foundation, insert steel bars with a set length, and tie vertical steel bars with a set length correspondingly. Connect the pouring enclosures to the connecting plates through the cooperation of the T-shaped blocks and the T-shaped grooves, and then pour concrete into the cavity between the pouring enclosures and the concrete foundation.

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