Building component connecting structure

Abstract

The utility model discloses a building component connecting structure which comprises a connecting base, connecting plates and bolts, the connecting plates are arranged on the two sides of the connecting base, an upper component is arranged above the connecting base, a lower component is arranged below the connecting base, and mounting holes are formed in the outer sides of the upper component and the lower component. Bolts connected with the mounting holes penetrate through the outer sides of the connecting plates, and the connecting plates, the upper component and the lower component are assembled through threaded connection of the bolts and the mounting holes. According to the building component connecting structure, a rotary knob is screwed to be matched with a bevel gear set and a connecting rod, a movable base and a connecting plate can be driven to move outwards to be matched with the width of an upper component and the width of a lower component, and therefore the application range of the building component connecting structure is wide; and the exposed bolts are prevented from being oxidized and corroded, so that the building component connecting structure is provided with a protective structure.

Description

Technical Field

[0001] The utility model relates to the technical field of connection structures, in particular to a building component connection structure. Background Art

[0002] Building components are the various parts that make up a building. They form the overall structure of the building through combination and connection. These components can be classified according to their functions and locations. Among them, columns are a common type of building component. Columns bear the weight of the superstructure of the building and transfer the load to the foundation. When assembling, the columns need to be used in conjunction with corresponding connecting structures. The connecting structures are used to assemble the columns two by two to complete the connection and installation of the building components.

[0003] When the building component connection structure currently on the market is used, the upper and lower building components are connected and assembled through a connecting seat. The size of the existing building component connection structure is generally fixed and its size cannot be adjusted according to actual usage, resulting in a small application range of the connection structure. Therefore, it is necessary to improve the current building component connection structure. Utility Model Content

[0004] The purpose of the utility model is to provide a building component connection structure to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building component connection structure, including a connection seat, a connection plate and bolts, connection plates are arranged on both sides of the connection seat, an upper component is arranged above the connection seat, and a lower component is arranged below the connection seat, the outer sides of the upper component and the lower component are provided with mounting holes, the outer sides of the connection plates are penetrated by bolts connected to the mounting holes, and the connection plates are assembled with the upper component and the lower component through threaded connection between the bolts and the mounting holes.

[0006] Preferably, the inner walls of the upper component and the lower component are provided with limiting grooves, and the surface of the connecting seat is provided with limiting blocks, and the limiting blocks are butted against the inside of the limiting grooves.

[0007] Preferably, a movable cavity is provided inside the connecting seat, and a movable seat is passed through the movable cavity, and an outer end of the movable seat is connected to an inner wall of the connecting plate.

[0008] Preferably, a connecting rod passes through the middle of the movable seat, and the connecting rod is connected to the inner wall of the movable cavity through a bearing seat, and a bevel gear set is sleeved and installed in the middle of the connecting rod.

[0009] Preferably, a mounting groove is provided above the connecting seat, and a knob is installed inside the mounting groove, and the knob passes through the connecting seat and is connected to the bevel gear set.

[0010] Preferably, a fixing seat is provided in the middle of the surface of the connecting plate, and a sliding groove is provided in the middle of the fixing seat, and a sliding block is butt-jointedly provided inside the sliding groove.

[0011] Preferably, the outer end of the sliding block is connected with a shielding cover, and the shielding cover is sleeved on the outer side of the connecting plate, and a guide rod penetrates the middle part of the sliding block.

[0012] Preferably, a spring is sleeved on the outer side of the guide rod, one end of the spring is connected to the sliding block, and the other end of the spring is connected to the inner wall of the sliding groove.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the building component connection structure can drive the movable seat and the connection plate to move outward to match the width of the upper component and the lower component by turning the knob and cooperating with the bevel gear set and the connecting rod, so that the building component connection structure has a wider range of use, and the bolts can be shielded by the shielding cover to prevent the exposed bolts from oxidation and corrosion, so that the building component connection structure has a protective structure.

[0014] 1. In the building component connection structure, when the width of the upper component and the lower component is greater than the dimension between the two connection plates, the staff drives the connected bevel gear set and the connection rod to rotate synchronously with the bevel gear set by turning the knob inside the installation groove. With the rotation of the connection rod, the two outer movable seats can be synchronously moved outward along the movable cavity, and the movable seat drives the connected connection plate to move synchronously to a position matching the width of the upper component and the lower component. Finally, the bolts are passed through the outer side of the connection plate and tightened to the installation hole to complete the assembly between the upper component and the lower component. By turning the knob, the bevel gear set and the connection rod cooperate with each other, the movable seat and the connection plate can be driven to move outward to match the width of the upper component and the lower component, so that the building component connection structure has a wide range of uses;

[0015] 2. In the building component connection structure, the shielding cover in the initial state is completely shielded on the outside of the connection plate. When the connection plate is assembled by bolts, the shielding cover is pushed to one side to the limit position so that the shielding cover and the connection plate are misaligned, and the bolts can be installed normally. After the bolts are installed, the pushed shielding cover is loosened to reset the shielding cover to the initial position. At this time, the shielding cover blocks the outside of the bolts. By arranging a movable and resettable shielding cover on the outside of the connection plate, the bolts can be shielded to prevent oxidation and corrosion of the exposed bolts, thereby making the building component connection structure have a protective structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cutaway structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the left-side cutaway structure of the connecting seat of the utility model;

[0018] Figure 3 It is a left view structural schematic diagram of the connecting plate of the utility model.

[0019] In the figure: 1. connecting seat; 2. connecting plate; 3. upper member; 4. lower member; 5. mounting hole; 6. bolt; 7. limit groove; 8. limit block; 9. movable cavity; 10. movable seat; 11. connecting rod; 12. bevel gear set; 13. mounting groove; 14. knob; 15. fixed seat; 16. sliding groove; 17. sliding block; 18. shielding cover; 19. guide rod; 20. spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a building component connection structure, including a connection seat 1, a connection plate 2 and bolts 6, connection plates 2 are arranged on both sides of the connection seat 1, an upper component 3 is arranged above the connection seat 1, and a lower component 4 is arranged below the connection seat 1, and mounting holes 5 are arranged on the outer sides of the upper component 3 and the lower component 4, and bolts 6 connected to the mounting holes 5 penetrate the outer side of the connection plate 2, and the connection plate 2 is assembled with the upper component 3 and the lower component 4 through threaded connection between the bolts 6 and the mounting holes 5.

[0022] The inner walls of the upper member 3 and the lower member 4 are both provided with limiting grooves 7, and a limiting block 8 is arranged on the surface of the connecting seat 1, and the limiting block 8 is docked in the inside of the limiting groove 7; a movable cavity 9 is arranged in the inside of the connecting seat 1, and a movable seat 10 is penetrated in the inside of the movable cavity 9, and the outer end of the movable seat 10 is connected to the inner wall of the connecting plate 2; a connecting rod 11 is penetrated in the middle of the movable seat 10, and the connecting rod 11 is connected to the inner wall of the movable cavity 9 through a bearing seat, and a bevel gear set 12 is sleeved and installed in the middle of the connecting rod 11; an installation groove 13 is arranged above the connecting seat 1, and a knob 14 is installed in the inside of the installation groove 13, and the knob 14 penetrates the connecting seat 1 and is connected to the bevel gear set 12, a bidirectional thread is arranged on the surface of the connecting rod 11, and the connecting rod 11 and the movable seat 10 are threadedly connected, the limiting blocks 8 are symmetrically distributed about the center line of the connecting seat 1, and the size of the limiting blocks 8 matches the size of the limiting groove 7.

[0023] In specific implementation, the inner sides of the two connecting plates 2 in the initial state are in contact with the two sides of the connecting seat 1, and the distance between the two connecting plates 2 is the smallest. When the width of the upper member 3 and the lower member 4 is greater than the size between the two connecting plates 2, the staff drives the connected bevel gear set 12 to rotate synchronously by turning the knob 14 inside the mounting groove 13. At this time, the connecting rod 11 rotates synchronously with the rotation of the bevel gear set 12. Since the surface of the connecting rod 11 is provided with a bidirectional thread, and the connecting rod 11 and the movable seat 10 are threadedly connected, the two outer movable seats 10 can be synchronously moved outward along the movable cavity 9 as the connecting rod 11 rotates. The movable seat 10 drives the connected connecting plates 2 to move synchronously until the spacing between the two connecting plates 2 matches the width of the upper member 3 and the lower member 4, and the inner limiting grooves 7 of the upper member 3 and the lower member 4 can be connected with the limiting blocks 8 on the connecting seat 1, and finally the bolts 6 are passed through the outer side of the connecting plate 2 and tightened with the mounting holes 5 to complete the assembly between the upper member 3 and the lower member 4. By turning the knob 14 and cooperating with the bevel gear set 12 and the connecting rod 11, the movable seat 10 and the connecting plate 2 can be driven to move outward to match the width of the upper member 3 and the lower member 4, thereby making the building component connection structure have a wide range of uses.

[0024] See also Figure 1 and Figure 3 A fixing seat 15 is provided in the middle of the surface of the connecting plate 2, and a sliding groove 16 is opened in the middle of the fixing seat 15, and a sliding block 17 is inserted and docked inside the sliding groove 16; the outer end of the sliding block 17 is connected to a shielding cover 18, and the shielding cover 18 is sleeved on the outer side of the connecting plate 2, and a guide rod 19 passes through the middle of the sliding block 17; a spring 20 is sleeved on the outer side of the guide rod 19, one end of the spring 20 is connected to the sliding block 17, and the other end of the spring 20 is connected to the inner wall of the sliding groove 16, the cross-sectional size of the sliding block 17 matches the cross-sectional size of the sliding groove 16, and the sliding block 17 forms a telescopic structure with the sliding groove 16 through the spring 20.

[0025] When the shielding cover 18 is in the state of being completely covered on the outside of the connecting plate 2, the shielding cover 18 is pushed to one side when the connecting plate 2 is assembled by the bolt 6. The pushed shielding cover 18 drives the connected sliding block 17 to move stably along the guide rod 19 inside the sliding groove 16, and the spring 20 sleeved on the outside of the guide rod 19 is squeezed by the moving sliding block 17 until the shielding cover 18 is pushed to the limit position. At this time, the shielding cover 18 is misaligned with the connecting plate 2, and the bolt 6 can be installed normally. After the bolt 6 is installed, the pushed shielding cover 18 is loosened. The loosened shielding cover 18 can be automatically reset to the initial position by the elastic force of the spring 20. At this time, the shielding cover 18 covers the outside of the bolt 6. By arranging a movable and resettable shielding cover 18 on the outside of the connecting plate 2, the bolt 6 can be shielded to prevent the exposed bolt 6 from oxidation and corrosion, thereby making the building component connection structure have a protective structure.

[0026] To sum up, when using the building component connection structure, first dock the limit block 8 below the connection seat 1 with the limit groove 7 on the lower member 4, and then dock the limit groove 7 on the upper member 3 with the limit block 8 above the connection seat 1. At this time, the connection plates 2 on both sides of the connection seat 1 are attached to the outer sides of the upper member 3 and the lower member 4. Finally, the bolts 6 are passed through the connection plates 2 and docked with the mounting holes 5, and the bolts 6 are tightened until the bolts 6 are locked with the mounting holes 5. The building components can be assembled through the connection structure. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building component connection structure, comprising a connection seat (1), a connection plate (2) and bolts (6), characterized in that: Connecting plates (2) are arranged on both sides of the connecting seat (1), an upper component (3) is arranged above the connecting seat (1), and a lower component (4) is arranged below the connecting seat (1), the outer sides of the upper component (3) and the lower component (4) are both provided with mounting holes (5), and bolts (6) connected to the mounting holes (5) are passed through the outer sides of the connecting plates (2), and the connecting plates (2) are assembled with the upper component (3) and the lower component (4) by threaded connection of the bolts (6) and the mounting holes (5).

2. A building component connection structure according to claim 1, characterized in that: The inner walls of the upper component (3) and the lower component (4) are both provided with limiting grooves (7), the surface of the connecting seat (1) is provided with limiting blocks (8), and the limiting blocks (8) are butted against the inside of the limiting grooves (7).

3. A building component connection structure according to claim 2, characterized in that: The connection seat (1) has an active cavity (9) formed inside, and a movable seat (10) runs through the active cavity (9), and the outer end of the movable seat (10) is connected to the inner wall of the connection plate (2).

4. A building component connection structure according to claim 3, characterized in that: A connecting rod (11) passes through the middle of the movable seat (10), and the connecting rod (11) is connected to the inner wall of the movable cavity (9) through a bearing seat. A bevel gear set (12) is sleeved and installed in the middle of the connecting rod (11).

5. A building component connection structure according to claim 4, characterized in that: A mounting groove (13) is provided above the connecting seat (1), and a knob (14) is installed inside the mounting groove (13). The knob (14) passes through the connecting seat (1) and is connected to the bevel gear set (12).

6. A building component connection structure according to claim 3, characterized in that: A fixing seat (15) is arranged in the middle of the surface of the connecting plate (2), and a sliding groove (16) is opened in the middle of the fixing seat (15), and a sliding block (17) is butt-jointedly arranged inside the sliding groove (16).

7. A building component connection structure according to claim 6, characterized in that: The outer end of the sliding block (17) is connected to a shielding cover (18), and the shielding cover (18) is sleeved on the outer side of the connecting plate (2). A guide rod (19) penetrates the middle of the sliding block (17).

8. A building component connection structure according to claim 7, characterized in that: A spring (20) is sleeved on the outer side of the guide rod (19), one end of the spring (20) is connected to the sliding block (17), and the other end of the spring (20) is connected to the inner wall of the sliding groove (16).

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