Fixed connecting device

Abstract

The utility model discloses a fixed connecting device which comprises a first supporting assembly, a second supporting assembly and a fixed connecting assembly. The first supporting assemblies are provided with the second supporting assemblies, the first supporting assemblies are fixedly connected with the second supporting assemblies through the fixed connecting assemblies, the number of the first supporting assemblies is at least one, and the first supporting assemblies can support the second supporting assemblies. The utility model has the beneficial effects that the modular assembly can be realized, the disassembly is quick, the construction error is reduced, the operation door frame is reduced, the modular quick disassembly design is realized, the wind load level is high, the node piece standardization rate is high, the transportation volume is small, the environment requirement is low, the maintenance is simple, the repeated utilization rate of the structure is high, and the environment temperature difference deformation is small and is still strict; installation in any environment can be basically achieved, more simple and rapid building on a multi-layer temporary structure is facilitated, the modular rapid disassembly design is achieved, the time efficiency is three times higher than that of traditional welding, a worker can carry out installation with a wrench, and the special operation cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated multi-story building technology, and in particular to a fixed connection device. Background Technology

[0002] Existing prefabricated multi-story building structures often use a combination of steel and aluminum, which makes the construction process cumbersome. Each prefabricated component needs to be fixed and connected by bolts or welding. These joints directly affect the overall performance and safety. Unreliable connections can directly lead to structural cracking, reduced load-bearing capacity, poor seismic performance, and uncontrollable construction quality. Quality control issues can arise due to the construction environment and construction personnel, making later maintenance difficult.

[0003] To address this, the inventors designed a fixed connection device that can be quickly assembled and disassembled. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above or prior art, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a fixed connection device that can achieve modular assembly, quick disassembly, reduce assembly errors, lower the operation threshold, has a modular quick-disassembly design, high wind load capacity, high standardization rate of node components, small transportation volume with low environmental requirements, simple maintenance, high structural reuse rate, and can be installed in basically any environment.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a fixed connection device, which includes a first support component, a second support component, and a fixed connection component; the second support component is disposed on the first support component, the first support component is connected and fixed to the second support component through the fixed connection component, at least one set of the first support component is provided, and the first support component can support the second support component.

[0008] As a preferred embodiment of the fixed connection device of this utility model, it further includes a base assembly; the base assembly is disposed above the first support assembly, the first support assembly can support the base assembly, and the base assembly can bear the target object.

[0009] In a preferred embodiment of the fixed connection device of this utility model, the fixed connection component includes a fixing member and a reinforcing member; the first support component is connected to the second support component through the fixing member, and the reinforcing member can reinforce the first support component and the second support component.

[0010] In a preferred embodiment of the fixed connection device of this utility model, the fixing member includes a first fixing seat and a second connecting member; a first support component is provided with a plurality of first fixing seats, a second connecting member is provided on the first fixing seat, and the second connecting member is connected to the second support component, and the second connecting member can fix the first fixing seat and the second support component.

[0011] In a preferred embodiment of the fixed connection device of this utility model, the reinforcing component includes a second fixed seat, a third fixed seat, and a reinforcing rod; the second fixed seat is provided on the lower end face of the second fixed seat, the third fixed seat is provided on the side of the third fixed seat, and the reinforcing rod is connected between the second fixed seat and the third fixed seat, so that the second support component can be reinforced and supported by the reinforcing rod.

[0012] As a preferred embodiment of the fixed connection device of this utility model, the fixed connection component further includes a back connector, which is disposed on the side of the second support component. The back connector is connected and fixed to the first support component, and multiple sets of back connectors are provided.

[0013] In a preferred embodiment of the fixed connection device of this utility model, the base assembly includes a base support and a base fixing member; the base support is connected to the first support assembly through the base fixing member.

[0014] In a preferred embodiment of the fixed connection device of this utility model, the base support includes a base, and a hinge column is provided above the base, the hinge column being connected to the target component.

[0015] As a preferred embodiment of the fixed connection device of this utility model, the base fixing component includes an upper fixing component and a side fixing component; at least one set of the upper fixing component and the side fixing component is provided, the upper fixing component is provided above the base and connected to the first support component, and the side fixing component is provided on the side of the base and connected to the first support component and the second support component.

[0016] As a preferred embodiment of the fixed connection device of this utility model, the upper fixing member is further provided with a shock-absorbing damping component, which is located below the base and can dampen the base.

[0017] The beneficial effects of this utility model are as follows: This utility model can achieve modular assembly and quick disassembly, reducing assembly errors and lowering the work frame. The modular quick-disassembly design has a high wind load rating, a high standardization rate of node components, a small transportation volume, low environmental requirements, simple maintenance, a high reusability of the structure, and minimal deformation due to environmental temperature differences, yet still fits tightly. It can be installed in virtually any environment, making it easier and faster to assemble on multi-layer temporary structures. The modular quick-disassembly design is 3 times faster than traditional welding. Workers can assemble it with just a wrench, saving on special operation costs. It has a high wind load rating, and the three-layer tent does not sway. The standardization rate of this device exceeds 90%, and the transportation volume is small. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a three-dimensional schematic diagram of a fixed connection device.

[0020] Figure 2 This is a front view of the fixed connection device.

[0021] Figure 3 for Figure 1 Enlarged view of F1 of the fixed connection device.

[0022] Figure 4 for Figure 2 Enlarged view of the fixed connection device at point F2. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0026] Example 1

[0027] Reference Figures 1-2 This is the first embodiment of the present invention. This embodiment provides a fixed connection device, which includes a first support component 1, a second support component 2, and a fixed connection component 3; the first support component 1 and the second support component 2 can be fixedly connected together by the fixed connection component 3.

[0028] Specifically, it includes a first support component 1, a second support component 2, and a fixed connection component 3; the first support component 1 is provided with the second support component 2, and the first support component 1 is connected and fixed to the second support component 2 through the fixed connection component 3. At least one set of the first support component 1 is provided, and the first support component 1 can support the second support component 2.

[0029] Preferably, by setting multiple sets of first support components 1, and using fixed connection components 3 to connect and fix the first support components 1 and the second support components 2, modular assembly can be performed.

[0030] In summary, this device can be installed in virtually any environment, making it easier and faster to assemble on multi-layer temporary structures. Its modular and quick-disassembly design is three times faster than traditional welding, and workers can install it with just a wrench, saving on special operation costs.

[0031] Example 2

[0032] Reference Figures 1-4 This is the second embodiment of the present invention. In the previous embodiment, the fixed connection device includes a first support component 1, a second support component 2, and a fixed connection component 3; the first support component 1 and the second support component 2 can be fixedly connected together by the fixed connection component 3.

[0033] Specifically, it includes a first support component 1, a second support component 2, and a fixed connection component 3; the first support component 1 is provided with the second support component 2, and the first support component 1 is connected and fixed to the second support component 2 through the fixed connection component 3. At least one set of the first support component 1 is provided, and the first support component 1 can support the second support component 2.

[0034] Preferably, by setting multiple sets of first support components 1, and using fixed connection components 3 to connect and fix the first support components 1 and the second support components 2, modular assembly can be performed.

[0035] Preferably, the first support component 1 is arranged vertically, and the second support component 2 is arranged horizontally, so that multiple sets of first support components 1 can simultaneously support a set of second support components 2.

[0036] Preferably, the main material of the first support component 1 and the second support component 2 is aluminum, and the auxiliary material is steel.

[0037] Furthermore, the fixed connection component 3 includes a fastener 31 and a reinforcing member 32; the first support component 1 is connected to the second support component 2 through the fastener 31, and the reinforcing member 32 can reinforce the first support component 1 and the second support component 2.

[0038] Furthermore, the fastener 31 includes a first fixing seat 311 and a second connector 312; the first support assembly 1 is provided with multiple sets of first fixing seats 311, the first fixing seats 311 are provided with second connectors 312, and the second connectors 312 are connected to the second support assembly 2, and the second connectors 312 can fix the first fixing seats 311 and the second support assembly 2.

[0039] Preferably, multiple sets of fasteners 31 can be provided, and the first support component 1 and the second support component 2 can be fixed by providing multiple sets of fasteners 31.

[0040] Preferably, the first fixing seat 311 is fixedly disposed on the first support component 1, and the first fixing seat 311 is fixed by the second connector 312, thereby realizing the first support component 1 supporting the second support component 2.

[0041] Preferably, the first fixing base 311 is R-shaped to facilitate the connection and fixation of the second connecting member 312; the second connecting member 312 can be made of screws and nuts, or other methods such as plug-in, snap-fit, and other methods, as long as it can be easily assembled.

[0042] Furthermore, the reinforcement component 32 includes a second fixing seat 321, a third fixing seat 322, and a reinforcing rod 323; the second fixing seat 321 is provided on the lower end face of the second fixing seat 321, the third fixing seat 322 is provided on the side of the third fixing seat 322, and the reinforcing rod 323 is connected between the second fixing seat 321 and the third fixing seat 322, so that the second support component 2 can be further reinforced and supported by the reinforcing rod 323.

[0043] Preferably, the reinforcing rods 323 are configured in multiple sets, which can increase the strength of the second support component 2 and facilitate the distribution of pressure among multiple sets of the first support components 1.

[0044] Preferably, the reinforcing rod 323 can be connected and fixed to the second fixing seat 321 and the third fixing seat 322 by means of a pin.

[0045] Furthermore, the fixed connection component 3 also includes a back connector 33, which is disposed on the side of the second support component 2. The back connector 33 is connected and fixed to the first support component 1, and multiple sets of back connectors 33 are provided.

[0046] Preferably, by providing the back connector 33, the connection strength between the first support assembly 1 and the second support assembly 2 can be further enhanced; bolts and nuts can be used for fixing.

[0047] Furthermore, it also includes a base assembly 4; the base assembly 4 is disposed above the first support assembly 1, the first support assembly 1 can support the base assembly 4, and the base assembly 4 can bear the target object.

[0048] Furthermore, the base assembly 4 includes a base support 41 and a base fixing member 42; the base support 41 is connected to the first support assembly 1 through the base fixing member 42.

[0049] Preferably, the target component can be connected to the base support 41, and the first support component 1 and the second support component 2 can be connected upwards from the base support 41; a maximum height of three stories can be achieved.

[0050] Furthermore, the base support 41 includes a base 411, and a hinge post 412 is provided above the base 411, which is connected to the target component.

[0051] By setting the hinge post 412, the target part can be easily hinged, which is convenient and quick.

[0052] Furthermore, the base fixing member 42 includes an upper fixing member 421 and a side fixing member 422; at least one set of the upper fixing member 421 and the side fixing member 422 is provided, the upper fixing member 421 is provided above the base 411 and connected to the first support component 1, and the side fixing member 422 is provided on the side of the base 411 and connected to the first support component 1 and the second support component 2.

[0053] Preferably, both the upper fixing member 421 and the side fixing member 422 can be installed using bolts. Of course, other quick installation methods can also be used, such as plug-in, hinge, or snap-fit, as long as they can be installed conveniently and quickly.

[0054] Furthermore, a damping component 43 is also provided on the upper fixing component 421. The damping component 43 is located below the base 411 and can dampen the base 411.

[0055] Preferably, the shock-absorbing damping component 43 uses a nylon pad.

[0056] Preferably, by setting the shock-absorbing damping component 43, the base support component 41 can be prevented from shaking and vibrating, thereby improving the safety of the equipment.

[0057] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0058] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0059] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A fixed connection device, characterized in that: It includes a first support component (1), a second support component (2), and a fixed connection component (3); the first support component (1) is provided with the second support component (2), the first support component (1) is connected and fixed to the second support component (2) through the fixed connection component (3), the first support component (1) is provided with at least one set, and the first support component (1) can support the second support component (2).

2. The fixed connection device as described in claim 1, characterized in that: It also includes a base assembly (4); the base assembly (4) is disposed above the first support assembly (1), the first support assembly (1) can support the base assembly (4), and the base assembly (4) can bear the target object.

3. The fixed connection device as described in claim 1, characterized in that: The fixed connection component (3) includes a fastener (31) and a reinforcing component (32); the first support component (1) is connected to the second support component (2) through the fastener (31), and the reinforcing component (32) can reinforce the first support component (1) and the second support component (2).

4. The fixed connection device as described in claim 3, characterized in that: The fastener (31) includes a first fixing seat (311) and a second connector (312); the first support assembly (1) is provided with a plurality of first fixing seats (311), the first fixing seat (311) is provided with a second connector (312), and the second connector (312) is connected to the second support assembly (2), and the second connector (312) can fix the first fixing seat (311) and the second support assembly (2).

5. The fixed connection device as described in claim 3, characterized in that: The reinforcement component (32) includes a second fixing seat (321), a third fixing seat (322), and a reinforcing rod (323); the second fixing seat (321) is provided on the lower end face of the second fixing seat (321), and the third fixing seat (322) is provided on the side of the third fixing seat (322). The reinforcing rod (323) is connected between the second fixing seat (321) and the third fixing seat (322), and the second support component (2) can be reinforced and supported by the reinforcing rod (323).

6. The fixing connection device as described in any one of claims 1 to 5, characterized in that: The fixed connection component (3) further includes a back connector (33), which is disposed on the side of the second support component (2). The back connector (33) is connected and fixed to the first support component (1). Multiple sets of back connectors (33) are provided.

7. The fixed connection device as described in claim 2, characterized in that: The base assembly (4) includes a base support (41) and a base fixing member (42); the base support (41) is connected to the first support assembly (1) through the base fixing member (42).

8. The fixed connection device as described in claim 7, characterized in that: The base support (41) includes a base (411), and a hinge column (412) is provided above the base (411). The hinge column (412) is connected to the target component.

9. The fixed connection device as described in claim 8, characterized in that: The base fixing member (42) includes an upper fixing member (421) and a side fixing member (422); at least one set of the upper fixing member (421) and the side fixing member (422) is provided, the upper fixing member (421) is provided above the base (411) and is connected to the first support component (1), and the side fixing member (422) is provided on the side of the base (411) and is connected to the first support component (1) and the second support component (2).

10. The fixed connection device as described in claim 9, characterized in that: The upper fixing member (421) is also provided with a shock-absorbing damping member (43), which is located below the base (411) and can dampen the base (411).

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