L-shaped component connecting piece

Abstract

The utility model discloses an L-shaped component connecting piece which comprises an L-shaped steel plate, a lower U-shaped channel steel is installed at the front end of the L-shaped steel plate in a sliding mode, an upper U-shaped channel steel is installed at the upper end of the L-shaped steel plate in a sliding mode, a circular gasket is arranged on the side of the L-shaped steel plate, and a fixing screw is installed on the inner side of the circular gasket in a sliding mode. The two ends of the L-shaped steel plate are inserted into the lower U-shaped channel steel and the upper U-shaped channel steel correspondingly, the circular gaskets are placed in the lower U-shaped channel steel and the upper U-shaped channel steel and placed on the two sides of the L-shaped steel plate correspondingly, the fixing screws are taken out to penetrate through the U-shaped channel steel and the circular gaskets, the tail ends of the fixing screws are fixed to the building structure, and the threaded sleeves are screwed to enable the L-shaped steel plate to deform when the L-shaped steel plate deforms. Fine adjustment is carried out, and the overall rigidity is further enhanced.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, and more specifically, to an L-shaped component connector. Background Art

[0002] In construction engineering, common L-shaped components such as for building roof structures require a connector to connect the L-shaped components to enhance the stability and load-bearing capacity of the overall structure.

[0003] In the patent with the publication number CN 214302273 U, an L-shaped component connector is disclosed, which relates to the technical field of building components. The utility model includes an X-shaped connection device, a horizontal connection device, a vertical fixing device, and a diagonal bracing device. The X-shaped connection device includes a PC wall panel. The horizontal connection device includes an L-shaped connector and fixing screws. One surface of several L-shaped connectors is respectively connected to one surface of several PC wall panels. Several threaded grooves are provided on one surface of several PC wall panels. Several fixing screws are respectively rotationally matched with several PC wall panels. The vertical fixing device includes a U-shaped rod. One surface of several L-shaped connectors is respectively connected to two surfaces of the U-shaped rod. The diagonal bracing device includes an L-shaped bracing frame. One surface of several L-shaped bracing frames is respectively connected to several PC wall panels. An L-shaped component connector of the utility model enables the L-shaped connector to be stably fixed on the surface of the PC wall panel by arranging the L-shaped connector and the fixing screws.

[0004] The above device is more cumbersome to use due to its many structures, and has problems such as poor integrity, inability to perform immediate fine-tuning when the L-shaped component undergoes slight deformation, and high manufacturing cost.

[0005] In view of the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0006] In view of the problems in the related art, the utility model proposes an L-shaped component connector to overcome the above technical problems existing in the existing related art.

[0007] To this end, the specific technical solution adopted by the utility model is as follows:

[0008] An L-shaped component connector includes an L-shaped steel plate. A lower U-shaped channel steel is slidably installed at the front end of the L-shaped steel plate. An upper U-shaped channel steel is slidably installed at the upper end of the L-shaped steel plate. A circular gasket is provided beside the L-shaped steel plate. A fixing screw is slidably installed inside the circular gasket. A lower positioning block is fixedly connected to the upper end of the lower U-shaped channel steel. A threaded sleeve is rotatably installed inside the lower positioning block. A threaded rod is helically connected inside the threaded sleeve. An upper positioning block is rotatably installed at the end of the threaded rod.

[0009] As a further solution of the present utility model, the length of the lower U-shaped steel channel is equal to that of the upper U-shaped steel channel.

[0010] As a further solution of the present utility model, middle through holes are provided on the inner sides of the lower U-shaped steel channel and the upper U-shaped steel channel, and the middle through holes are arranged at equal intervals.

[0011] As a further solution of the present utility model, a set of circular gaskets are provided on the outer side of a single L-shaped steel plate, and both the lower U-shaped steel channel and the upper U-shaped steel channel are slidably connected to the circular gaskets.

[0012] As a further solution of the present utility model, T-shaped plates are fixedly connected to the right ends of the lower U-shaped steel channel and the upper U-shaped steel channel, and end through holes are provided on the inner sides of the T-shaped plates.

[0013] As a further solution of the present utility model, the width of the internal gap between the lower U-shaped steel channel and the upper U-shaped steel channel is equal to the thickness of the right end of the T-shaped plate.

[0014] As a further solution of the present utility model, the upper positioning block is fixedly connected to the upper U-shaped steel channel, and there are 2 sets of both the threaded sleeve and the threaded rod.

[0015] The beneficial effects of the present utility model are as follows:

[0016] By providing the L-shaped steel plate, the lower U-shaped steel channel, the upper U-shaped steel channel, the circular gaskets, the fixing screws, etc., the present utility model inserts both ends of the L-shaped steel plate into the lower U-shaped steel channel and the upper U-shaped steel channel respectively, places circular gaskets in the lower U-shaped steel channel and the upper U-shaped steel channel, the circular gaskets are respectively placed on both sides of the L-shaped steel plate, takes out the fixing screws to penetrate the U-shaped steel channel and the circular gaskets, and fixes the ends of the fixing screws to the building structure. When the L-shaped steel plate deforms, screwing the threaded sleeve can perform fine adjustment and further strengthen the overall rigidity. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is an overall structural schematic diagram of an L-shaped component connector according to an embodiment of the present utility model;

[0019] Figure 2 is an overall rear view of an L-shaped component connector according to an embodiment of the present utility model;

[0020] Figure 3Schematic diagram of the overall structure of the L-shaped steel plate of an L-shaped member connector according to an embodiment of the present utility model;

[0021] Figure 4 Schematic diagram of the installation structure of the fixing screw and the circular gasket of an L-shaped member connector according to an embodiment of the present utility model;

[0022] Figure 5 Connection diagram of the U-shaped steel channel of an L-shaped member connector according to an embodiment of the present utility model.

[0023] In the figure:

[0024] 1. L-shaped steel plate; 2. Lower U-shaped steel channel; 3. Upper U-shaped steel channel; 4. Circular gasket; 5. Fixing screw; 6. Lower positioning block; 7. Threaded sleeve; 8. Threaded rod; 9. Upper positioning block; 10. T-shaped plate; 11. End through hole; 12. Middle through hole. Detailed implementation manners

[0025] To further illustrate the embodiments, the present utility model provides accompanying drawings, which are part of the disclosure of the present utility model. These drawings are mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operation principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present utility model, an L-shaped member connector is provided.

[0027] Please refer to the attached drawings of the specification Figures 1-5 , an L-shaped member connector according to an embodiment of the present utility model includes an L-shaped steel plate 1. A lower U-shaped steel channel 2 is slidably installed at the front end of the L-shaped steel plate 1. An upper U-shaped steel channel 3 is slidably installed at the upper end of the L-shaped steel plate 1. A circular gasket 4 is provided beside the L-shaped steel plate 1. A fixing screw 5 is slidably installed inside the circular gasket 4. A lower positioning block 6 is fixedly connected to the upper end of the lower U-shaped steel channel 2. A threaded sleeve 7 is rotatably installed inside the lower positioning block 6. A threaded rod 8 is helically connected inside the threaded sleeve 7. An upper positioning block 9 is rotatably installed at the end of the threaded rod 8.

[0028] When the device is in use, both ends of the L-shaped steel plate 1 are respectively inserted into the lower U-shaped steel channel 2 and the upper U-shaped steel channel 3. Circular gaskets 4 are placed inside the lower U-shaped steel channel 2 and the upper U-shaped steel channel 3. The circular gaskets 4 are respectively placed on both sides of the L-shaped steel plate 1. The fixing screw 5 is taken out and passed through the U-shaped steel channel and the circular gasket 4. The end of the fixing screw 5 is fixed to the building structure. When the L-shaped steel plate 1 deforms, the threaded sleeve 7 can be screwed to make fine adjustments, and the overall stiffness is further enhanced.

[0029] In one embodiment, please refer to the attached drawings of the specification Figures 1-5 , as a further solution of the present utility model, the length of the lower U-shaped steel channel 2 is equal to the length of the upper U-shaped steel channel 3.

[0030] Thereby enabling the L-shaped steel plate 1 to remain synchronized between the lower U-shaped steel channel 2 and the upper U-shaped steel channel 3.

[0031] In another embodiment, please refer to the attached drawings of the specification Figures 1-5 , as a further solution of the present utility model, middle through holes 12 are provided on the inner sides of both the lower U-shaped steel channel 2 and the upper U-shaped steel channel 3, and the middle through holes 12 are arranged at equal intervals.

[0032] Position the L-shaped steel plate 1 through the middle through holes 12.

[0033] In one embodiment, please refer to the attached drawings of the specification Figures 1-5 , as a further solution of the present utility model, 4 groups of circular gaskets 4 are provided on the outer side of a single L-shaped steel plate 1, and both the lower U-shaped steel channel 2 and the upper U-shaped steel channel 3 are slidably connected to the circular gaskets 4.

[0034] Thereby enabling the L-shaped steel plate 1 to be between the circular gaskets 4, and further positioning the L-shaped steel plate 1.

[0035] In another embodiment, please refer to the attached drawings of the specification Figures 1-5 , as a further solution of the present utility model, T-shaped plates 10 are fixedly connected to the right ends of both the lower U-shaped steel channel 2 and the upper U-shaped steel channel 3, and end through holes 11 are provided on the inner sides of the T-shaped plates 10.

[0036] The T-shaped plates 10 can be inserted into the ends of another group of U-shaped steel channels and fixed with bolts to form an integral body.

[0037] In one embodiment, please refer to the attached drawings of the specification Figures 1-5 , as a further solution of the present utility model, the internal clearance width of both the lower U-shaped steel channel 2 and the upper U-shaped steel channel 3 is equal to the right end thickness of the T-shaped plate 10.

[0038] Thereby enabling the entire set of connectors to be extended and adapted to the installation of more building structures.

[0039] In another embodiment, please refer to the attached drawings of the specification Figures 1-5 , as a further solution of the present utility model, the upper positioning block 9 is fixedly connected to the upper U-shaped steel channel 3, and there are 2 groups each of the threaded sleeves 7 and the threaded rods 8.

[0040] By providing 2 groups each of the threaded sleeves 7 and the threaded rods 8, the entire set of components can be kept stable, and the screwing of the threaded sleeves 7 and the threaded rods 8 can prevent the deformation of the L-shaped steel plate 1.

[0041] In use, insert both ends of the L-shaped steel plate 1 into the lower U-shaped channel steel 2 and the upper U-shaped channel steel 3 respectively. Place circular gaskets 4 inside the lower U-shaped channel steel 2 and the upper U-shaped channel steel 3. The circular gaskets 4 are respectively placed on both sides of the L-shaped steel plate 1. Take out the fixing screws 5 to penetrate through the U-shaped channel steel and the circular gaskets 4. The end of the fixing screw 5 is fixed to the building structure. When the L-shaped steel plate 1 deforms by screwing the threaded sleeve 7, fine adjustment can be carried out, which also further enhances the overall stiffness.

[0042] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. An L-shaped component connector, comprising an L-shaped steel plate (1), characterized in that: The front end of the L-shaped steel plate (1) is slidably installed with a lower U-shaped channel steel (2), the upper end of the L-shaped steel plate (1) is slidably installed with an upper U-shaped channel steel (3), a circular gasket (4) is arranged beside the L-shaped steel plate (1), a fixing screw (5) is slidably installed inside the circular gasket (4), the upper end of the lower U-shaped channel steel (2) is fixedly connected with a lower positioning block (6), a threaded sleeve (7) is rotatably installed inside the lower positioning block (6), a threaded rod (8) is helically connected inside the threaded sleeve (7), and an upper positioning block (9) is rotatably installed at the end of the threaded rod (8).

2. The L-shaped component connector according to claim 1, characterized in that: The length of the lower U-shaped channel steel (2) is equal to the length of the upper U-shaped channel steel (3).

3. The L-shaped component connector according to claim 1, characterized in that: Central through holes (12) are arranged inside both the lower U-shaped channel steel (2) and the upper U-shaped channel steel (3), and the central through holes (12) are arranged at equal intervals.

4. The L-shaped component connector according to claim 1, characterized in that: Four groups of circular gaskets (4) are arranged outside a single L-shaped steel plate (1), and both the lower U-shaped channel steel (2) and the upper U-shaped channel steel (3) are slidably connected with the circular gaskets (4).

5. The L-shaped component connector according to claim 1, wherein: T-shaped plates (10) are fixedly connected to the right ends of both the lower U-shaped channel steel (2) and the upper U-shaped channel steel (3), and end through holes (11) are arranged inside the T-shaped plates (10).

6. The L-shaped component connector according to claim 5, wherein: The width of the internal gap of the lower U-shaped channel steel (2) and the upper U-shaped channel steel (3) is equal to the thickness of the right end of the T-shaped plate (10).

7. The L-shaped component connector according to claim 1, characterized in that: The upper positioning block (9) is fixedly connected with the upper U-shaped channel steel (3), and there are two groups of both the threaded sleeve (7) and the threaded rod (8).

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