Mounting and connecting structure for wall column foot of steel structure house

Abstract

The utility model discloses a mounting and connecting structure, particularly discloses a mounting and connecting structure for wall column feet of a steel structure house, and belongs to the technical field of design and manufacturing of house building engineering structures. The mounting and connecting structure for the wall column foot of the steel structure house is convenient to connect and operate and capable of quickly mounting the wall column foot. The mounting and connecting structure comprises a wall column foot body, a mounting box and a fixed mounting and connecting assembly, and a fixing mechanism is arranged on the lower portion of the wall column foot body. In the construction process of the steel structure house, the wall column foot body is detachably mounted to a specified position through the lower end, inserted into the mounting box, of the wall column foot body under the cooperation of the fixed mounting connecting assembly, the fixing mechanism and the mounting box.

Description

Technical Field

[0001] This utility model relates to an installation connection structure, and more particularly to an installation connection structure for the base of wall columns in steel structure houses, belonging to the field of building construction structure design and manufacturing technology. Background Technology

[0002] In steel structural engineering, walls and columns serve a load-bearing function, absorbing the loads from the roof and floors, and then transferring these loads, along with their own weight, to the foundation. The column base reliably transmits the load-bearing capacity of the column itself. There are generally three methods for connecting the column base to the foundation: embedded, inserted, or externally encased. Connecting devices are typically used when connecting the column base to the foundation. In existing technologies, the connection of column bases using these devices is generally cumbersome, time-consuming, and labor-intensive, and often employs single-point connections, resulting in insufficient strength after connection to meet operational requirements. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an installation connection structure for the wall and column bases of steel structure houses that is convenient to connect and can quickly realize the installation of wall and column bases.

[0004] The technical solution adopted to solve the above-mentioned technical problems is: an installation connection structure for the wall column base of a steel structure house, including a wall column base body, the installation connection structure further including an installation box and a fixed installation connection component, and a fixing mechanism is provided at the lower part of the wall column base body; during the construction of the steel structure house, the wall column base body is detachably installed to the specified position by means of its lower end inserted into the installation box, with the cooperation of the fixed installation connection component, the fixing mechanism and the installation box.

[0005] Furthermore, the installation box includes an installation box body, a positioning frame, and a fixed mounting plate. A slot is provided on the top of the installation box body, through which the wall column base is inserted into the installation box body. The positioning frame is fixedly mounted on the bottom plate inside the installation box body. The lower end of the wall column base inserted into the installation box body is limited by the positioning frame. The installation box body is fixedly connected to the foundation through the fixed mounting plate.

[0006] The preferred embodiment of the above solution is that an installation groove is provided on the positioning frame, and the lower end of the wall column body is inserted into the installation groove.

[0007] Furthermore, a positioning groove is provided on the bottom surface of the installation groove, and a positioning column is provided at the lower end of the wall column body; during the construction of the steel structure house, the positioning column of the qualified wall column body is inserted into the positioning groove.

[0008] The preferred embodiment of the above solution is that the fixed connection assembly includes a fixed locking assembly and an installation reset assembly. The fixed locking assembly is arranged telescopically along the length direction on the outside of the slot at the top of the mounting box body. The wall column insert body inserted into the mounting box body is locked by the installation reset assembly in cooperation with the fixed locking assembly and the fixing mechanism.

[0009] Furthermore, an installation slide is provided on the top of the mounting box body, and the fixing and locking assembly is arranged in the installation slide on the outside of the slot on the top of the mounting box body in a telescopic manner along the length direction with the cooperation of the installation and resetting assembly.

[0010] The preferred embodiment of the above scheme is that the installation and reset assembly includes a slider, a mounting rod, and a reset spring. The slider and the reset spring, which are sleeved on the mounting rod, are arranged in the installation groove through the mounting rod. The two ends of the reset spring are respectively abutted against one end of the slider and one end of the installation groove. The fixing and locking assembly arranged on the slider can reciprocate along the length direction of the installation groove through the reset spring.

[0011] Furthermore, the fixing and locking assembly includes at least one locking plate, and the fixing mechanism is a slot located at the lower part of the wall column body. The locking plate arranged on the slider is detachably inserted into the slot by means of a return spring and the cooperation of the mounting rod.

[0012] In a preferred embodiment of the above scheme, the locking assembly further includes a pull block, which is arranged on the card plate.

[0013] Furthermore, mounting holes are provided on the mounting plate.

[0014] The beneficial effects of this utility model are as follows: The technical solution provided in this application is based on the existing wall column base body. By adding an installation box and a fixed installation connection component, the installation connection structure of this application is constructed. Then, a fixing mechanism is set at the lower part of the wall column base body. In this way, during the construction of steel structure houses, the wall column base body can be detachably installed to the specified position by inserting its lower end into the installation box, with the cooperation of the fixed installation connection component, the fixing mechanism, and the installation box. This solves the technical problems of the prior art, where the operation of embedded, inserted, or external column bases is too complicated, time-consuming, and labor-intensive, and the connection strength is difficult to meet the usage requirements. By adopting the above-mentioned technical solution provided in this application, since the wall column base body can be detachably installed to the specified position by inserting its lower end into the installation box, with the cooperation of the fixed installation connection component, the fixing mechanism, and the installation box, it is not only fast and accurate in alignment, but also convenient in connection operation, and can quickly realize the installation of wall column bases. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the installation and connection structure of the wall column base of the present invention for steel structure houses;

[0016] Figure 2 This is a three-dimensional structural diagram of the wall column base involved in the installation and connection structure of the wall column base of the present utility model for steel structure houses;

[0017] Figure 3 This is a cross-sectional view of the installation and connection structure of the wall and column base of the present invention for steel structure houses.

[0018] The components in the diagram are marked as follows: 1. Wall column body; 2. Mounting box body; 3. Positioning frame; 4. Fixed mounting plate; 5. Mounting groove; 6. Positioning slot; 7. Positioning column; 8. Mounting slide; 9. Slider; 10. Mounting rod; 11. Return spring; 12. Clamping plate; 13. Clamping slot; 14. Pull block; 15. Mounting hole. Detailed Implementation

[0019] like Figure 1 , Figure 2 as well as Figure 3 This invention provides an installation connection structure for wall and column bases in steel structure houses, offering convenient operation and enabling rapid installation. The installation connection structure includes a wall and column base body 1, an installation box, and a fixed installation connection assembly. A fixing mechanism is provided at the lower part of the wall and column base body 1. During the construction of the steel structure house, the wall and column base body 1 is detachably installed to the designated position by means of its lower end inserted into the installation box, in cooperation with the fixed installation connection assembly, the fixing mechanism, and the installation box. The technical solution provided in this application is based on existing wall and column base bodies. By adding an installation box and a fixed installation connection assembly, the installation connection structure of this application is constructed. A fixing mechanism is then provided at the lower part of the wall and column base body. Thus, during the construction of the steel structure house, the wall and column base body can be detachably installed to the designated position by means of its lower end inserted into the installation box, in cooperation with the fixed installation connection assembly, the fixing mechanism, and the installation box. This solves the technical problems of existing technologies using embedded, inserted, or externally wrapped column bases, which are overly complicated, time-consuming, and labor-intensive, and whose connection strength is insufficient to meet usage requirements. By adopting the above-mentioned technical solution provided by this application, the wall column base body can be detachably installed to the specified position through its lower end inserted into the installation box with the cooperation of the fixed installation connection component, the fixing mechanism and the installation box. This not only makes it fast and accurate in positioning, but also makes the connection operation convenient, and can quickly realize the installation of wall column base.

[0020] Accordingly, based on the actual conditions of the production site, in order to simplify the structure of each component of this application to the greatest extent and facilitate manufacturing, installation, and subsequent maintenance, the installation box described in this application includes an installation box body 2, a positioning frame 3, and a fixed mounting plate 4. A slot is provided on the top of the installation box body 2, through which the wall column base 1 is inserted into the installation box body 2. The positioning frame 3 is fixedly mounted on the bottom plate inside the installation box body 2, and the lower end of the wall column base 1 inserted into the installation box body 2 is limited by the positioning frame 3. The installation box body 2 is fixedly connected to the foundation through the fixed mounting plate 4. At this time, an installation groove 5 is also provided on the positioning frame 3, and the lower end of the wall column base 1 is inserted into the installation groove 5. A positioning slot 6 is provided on the bottom surface of the installation groove 5, and a positioning post 7 is provided at the lower end of the wall column base 1. During the construction of the steel structure house, the positioning post 7 of the assembled wall column base 1 is inserted into the positioning slot 6.

[0021] Furthermore, as another component of the improved structure of this application, the fixed connection assembly described in this application includes a fixing locking assembly and an installation resetting assembly. The fixing locking assembly is telescopically arranged along the length direction outside the slot on the top of the mounting box body. The wall column base 1 inserted into the mounting box body 2 is locked by the installation resetting assembly in cooperation with the fixing locking assembly and the fixing mechanism. To facilitate installation, this application provides an installation groove 8 on the top of the mounting box body 2. The fixing locking assembly is telescopically arranged along the length direction in the installation groove 8 outside the slot on the top of the mounting box body 2 in cooperation with the installation resetting assembly. More specifically, the installation and reset assembly of this application includes a slider 9, a mounting rod 10, and a reset spring 11. The slider 9 and the reset spring 11, sleeved on the mounting rod 10, are arranged in the mounting groove 8 via the mounting rod 10. The two ends of the reset spring 11 are respectively abutted against one end of the slider 9 and one end of the mounting groove 8. The fixing and locking assembly arranged on the slider 9 can reciprocate along the length direction of the mounting groove 8 via the reset spring 11. The fixing and locking assembly of this application includes at least one locking plate 12, and the fixing mechanism is a slot 13 located at the lower part of the wall column body. The locking plate 12 arranged on the slider 9 is detachably inserted into the slot 13 with the cooperation of the mounting rod 10 and the reset spring 11. At the same time, for ease of operation, the fixing and locking assembly of this application also includes a pull block 14, which is arranged on the locking plate 12. The fixing and mounting plate 4 is also provided with a mounting hole 15 to facilitate fixing the mounting box body 2 to the external foundation.

[0022] In summary, compared with the prior art, the technical solution provided in this application uses slots, positioning frames, positioning posts, and positioning grooves to initially connect and fix the wall column base. Through the combined use of pull blocks, sliding grooves, fixing rods, sliders, and springs, the four locking blocks engage with the four locking grooves on the wall column base to further connect and fix the wall column base. By reinforcing the wall column base from both internal and external positions, the strength of the connection meets the usage requirements. At the same time, the operation is simple, time-saving, and labor-saving.

[0023] The technical solution of this application will be further described below through specific embodiments:

[0024] To achieve the above objectives, this application provides the following technical solution: a quick connection device for wall column feet in building structure design, comprising an installation box, the top of which has a slot communicating with its inner cavity, a positioning frame fixedly connected to the bottom of the inner cavity of the installation box, a wall column foot inserted into the inner cavity of the positioning frame, the top of the wall column foot passing through the slot and extending to the outside of the installation box, a slot being provided on the side of the wall column foot, a sliding groove being provided on the top of the installation box, a fixing rod being fixedly connected in the groove, a slider and a spring being respectively sleeved on the surface of the fixing rod, a locking block being fixedly connected to the top of the slider, and the locking block engaging with the slot.

[0025] The more specific structure is as follows:

[0026] The number of the card slots and the card blocks are both set to four. The four card slots are equidistantly opened on the side of the wall column base, and the four sliding grooves are equidistantly opened on the top of the mounting box.

[0027] The bottom of the wall column base is fixedly connected with several positioning columns, and the bottom of the inner cavity of the positioning frame is provided with several positioning grooves, and the positioning columns engage with the positioning grooves.

[0028] The slider is slidably connected to the fixed rod, one end of the spring is fixedly connected to the slider, and the other end of the slider is fixedly connected to the inner wall of the groove.

[0029] A pull block is fixedly connected to the side of the card block away from the card slot.

[0030] The bottom of both sides of the mounting box is fixedly connected to two symmetrically arranged mounting plates, and the top of the mounting plates is provided with mounting holes.

[0031] The inner diameter of the slot is larger than the outer diameter of the wall column base.

[0032] The technical solutions of this application will be further described below with reference to the accompanying drawings, so as to clearly and completely describe the technical solutions in this embodiment. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0033] Example 1

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, this application provides a technical solution: a quick connection device for wall column feet in building structure design, including an installation box. The top of the installation box has a slot communicating with its inner cavity. A positioning frame is fixedly connected to the bottom of the inner cavity of the installation box. A wall column foot is inserted into the inner cavity of the positioning frame. The top of the wall column foot passes through the slot and extends to the outside of the installation box. The inner diameter of the slot is larger than the outer diameter of the wall column foot. Several positioning posts are fixedly connected to the bottom of the wall column foot. Several positioning grooves are opened at the bottom of the inner cavity of the positioning frame. The positioning posts and positioning grooves are engaged. By pulling the pull block, the four locking blocks are moved away from each other, while the slider is driven to compress the spring. By inserting the wall column foot into the installation box along the slot, the positioning posts at the bottom of the wall column foot are aligned and engaged in the positioning grooves in the positioning frame, thus performing preliminary connection and fixation of the wall column foot.

[0035] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, a slot is provided on the side of the wall column base, and a sliding groove is provided on the top of the mounting box. A fixed rod is fixedly connected inside the sliding groove. A slider and a spring are respectively fitted on the surface of the fixed rod. The slider is slidably connected to the fixed rod. One end of the spring is fixedly connected to the slider, and the other end of the slider is fixedly connected to the inner wall of the sliding groove. A locking block is fixedly connected to the top of the slider. The locking block engages with the slot. There are four slots and four locking blocks. The four slots are equidistantly located on the side of the wall column base, and the four sliding grooves are equidistantly located on the top of the mounting box. A pull block is fixedly connected to the side of the locking block away from the slot. When the positioning column is fully engaged with the positioning groove, the slider drives the four locking blocks to fully engage with the four slots on the side of the wall column base through the elastic force of the spring, further connecting and fixing the wall column base. By reinforcing the wall column base from both the inside and outside, the strength of the connection meets the usage requirements. At the same time, the operation is simple, time-saving, and labor-saving.

[0036] Example 2

[0037] like Figure 1As shown, this embodiment differs from the first embodiment in that: two symmetrical and parallel mounting plates are fixedly connected to the bottom of both sides of the mounting box, and mounting holes are opened through the top of the mounting plates. By using the mounting plates and mounting holes together, it is easy to fix the mounting box in a designated position using fixing bolts.

[0038] Although embodiments of this application have been shown and described, it will 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 this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mounting and connecting structure for the foot of a wall column of a steel structure house, comprising a wall column foot body (1), characterized in that: The installation connection structure also includes an installation box and a fixed installation connection component, and a fixing mechanism is arranged at the lower part of the wall column foot body (1); during the construction of the steel structure house, the wall column foot body (1) is detachably installed to a specified position through the lower end thereof inserted into the installation box with the cooperation of the fixed installation connection component, the fixing mechanism and the installation box.

2. The installation and connection structure for the wall column foot of a steel structure house according to claim 1 is characterized in that: The installation box comprises an installation box body (2), a positioning frame (3) and a fixed installation plate (4); a slot is arranged on the top of the installation box body (2); a wall column foot body (1) is inserted into the installation box body (2) through the slot; the positioning frame (3) is fixed on a bottom plate in the installation box body (2); the lower end of the wall column foot body (1) inserted into the installation box body (2) is limited by the positioning frame (3); and the installation box body (2) is fixedly connected to a foundation through the fixed installation plate (4).

3. The installation and connection structure for the wall column foot of a steel structure house according to claim 2 is characterized in that: A mounting groove (5) is provided on the positioning frame (3), and the lower end of the wall column foot body (1) is inserted into the mounting groove (5).

4. The installation and connection structure for the wall column foot of a steel structure house according to claim 3 is characterized in that: A positioning groove (6) is provided on the bottom surface of the installation groove (5), and a positioning column (7) is provided at the lower end of the wall column foot body (1); during the construction of the steel structure house, the positioning column (7) of the qualified wall column foot body (1) is inserted into the positioning groove (6).

5. The installation and connection structure for the wall column foot of a steel structure house according to claim 1, 2, 3 or 4, characterized in that: The fixed connection assembly comprises a fixed locking member group and an installation reset member group. The fixed locking member group is telescopically arranged on the outside of a slot at the top of the installation box body along the length direction through the installation reset member group. The wall column foot body (1) inserted into the installation box body (2) is locked by the installation reset member group under the cooperation of the fixed locking member group and the fixing mechanism.

6. The installation and connection structure for the wall column foot of a steel structure house according to claim 5, characterized in that: A mounting slot (8) is provided at the top of the mounting box body (2); the fixing locking component group is telescopically arranged in the mounting slot (8) outside the slot at the top of the mounting box body (2) in the length direction in cooperation with the mounting reset component group.

7. The installation and connection structure for the wall column foot of a steel structure house according to claim 6, characterized in that: The installation reset component group comprises a slider (9), a mounting rod (10) and a reset spring (11). The slider (9) and the reset spring (11) sleeved on the mounting rod (10) are arranged in the installation slide groove (8) through the mounting rod (10). The two ends of the reset spring (11) are respectively connected to the slider (9) and one end of the installation slide groove (8). The fixed locking component group arranged on the slider (9) can be reciprocated along the length direction of the installation slide groove (8) through the reset spring (11).

8. The installation and connection structure for the wall column foot of a steel structure house according to claim 7, characterized in that: The fixing locking member group comprises at least one clamping plate (12); the fixing mechanism is a clamping groove (13) arranged at the lower part of the wall column foot body; the clamping plate (12) arranged on the slide block (9) is detachably inserted into the clamping groove (13) through a reset spring (11) in cooperation with a mounting rod (10).

9. The installation and connection structure for the wall column foot of a steel structure house according to claim 8, characterized in that: The fixing and locking component set also includes a pull block (14), which is arranged on the clamping plate (12).

10. The installation and connection structure for the wall column foot of a steel structure house according to claim 9, characterized in that: A mounting hole (15) is provided on the fixed mounting plate (4).

Images