Right-angle support connecting piece
By designing right-angle bracket connectors and using bolts to fix the long bracket rod and the connecting body, the problem of difficulty in installing the bracket in the prior art is solved, and the bracket is conveniently replaced, installed and disassembled.
Patent Information
- Application Number
- CN202422017034.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The outer frames on both sides of the existing fixed bracket are fixedly connected by welding, which makes it difficult to disassemble and install the bracket, affecting the further use of the fixed bracket.
A right-angle bracket connecting piece is designed, including a connecting section that is vertical and hollow in two directions. Several connecting holes are provided at equal spacing on the connecting sections. The long bracket rod is fixedly connected to the connecting body through bolts to form a right-angle bracket.
Through this connector, the bracket is easily replaced, installed and disassembled, and the problem of difficulty in installing the bracket in the prior art is solved.
Smart Images
Figure CN222924728U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bracket installation, and particularly relates to a right-angle bracket connecting piece. Background Art
[0002] In engineering, fixed brackets should be regarded as one of the important devices. A fixed bracket is a support structure used to support and fix equipment such as pipelines, pipelines, cables, and devices. It can ensure the fixation of pipelines and equipment, and reduce vibration and noise.
[0003] The main functions of the fixed bracket are: supporting weight, fixing position, reducing vibration, etc. The fixed bracket can not only bear the weight of the pipeline or equipment to prevent them from sagging or vibrating, but also ensure the fixed position of the pipeline or equipment without moving to avoid their displacement due to external forces. It can also reduce the vibration generated by the pipeline or equipment to avoid damage and noise pollution caused by vibration.
[0004] The outer frame of the fixed bracket is generally connected by a plurality of strip-shaped connecting rods. At present, the outer frames on both sides of the fixed bracket are mainly fixedly connected by welding two vertical connecting rods. After welding and fixing, it is relatively difficult to disassemble and install the brackets, which affects the further use of the fixed bracket. Content of the Utility Model
[0005] Based on this, the purpose of the utility model is to provide a right-angle bracket connecting piece to solve the technical problems existing in the prior art.
[0006] The utility model provides a right-angle bracket connecting piece, which includes a connecting body. The connecting body includes two connecting sections that are perpendicular to each other and hollow. A plurality of first connecting holes are evenly spaced and penetrated through the two connecting sections. The two connecting sections are respectively inserted into the ends of two hollow long strip bracket rods. The inner cavity size of the long strip bracket rod is not less than the outer frame size of the connecting section. The long strip bracket rod is penetrated with second connecting holes that are adapted to the first connecting holes. The connecting section fixedly connects the two long strip bracket rods and the connecting body through bolts penetrating through the first connecting holes and the second connecting holes to form a right-angle bracket.
[0007] The beneficial effects of the present utility model are as follows: The right-angle bracket connector provided by the present utility model includes a connection body, which includes two perpendicular and hollow connection segments. A number of first connection holes are equally spaced and penetrate through the two connection segments. The two connection segments are respectively inserted into the ends of two hollow long strip bracket rods. The inner cavity size of the long strip bracket rod is not less than the outer frame size of the connection segment. The long strip bracket rod is provided with second connection holes that are adapted to the first connection holes. The connection segments fix the two long strip bracket rods and the connection body through bolts penetrating the first connection holes and the second connection holes, so that the two long strip bracket rods are fixedly connected to form a right-angle bracket. The right-angle bracket connector provided by the present utility model fixes two long strip bracket rods through a connection body to form an "L"-shaped right-angle bracket. The two long strip brackets are connected by bolts, which facilitates the subsequent replacement, installation, and disassembly of the brackets.
[0008] Preferably, the cross-section of the long strip bracket rod and the cross-section of the connection segment are both square. The first connection holes are arranged on the side surface of the connection segment, and the second connection holes are arranged on the side surface of the long strip bracket rod.
[0009] Preferably, the connection body further includes two oppositely arranged connection blocks. The connection segments are arranged on one side of the connection blocks. The side of the connection block away from the connection segment is a wedge surface, and the wedge surfaces of the two connection blocks are arranged opposite to each other.
[0010] Preferably, the wedge surface is a 45° wedge surface, so that the two wedge surfaces are arranged opposite to each other to form a square connection block.
[0011] Preferably, the outer dimension of the square connection block is the same as the outer dimension of the long strip bracket rod, and there is a transition area between the square connection block and the connection segment.
[0012] Preferably, the transition area is an annular transition fillet.
[0013] Preferably, the side length of the cross-section of the square connection segment is 30 mm - 40 mm, and the aperture of the first connection hole is 8 mm - 10 mm.
[0014] Preferably, the distance between the centers of two adjacent first connection holes is less than the diameter of the first connection hole, so that there is partial overlap between two adjacent first connection holes.
[0015] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic structural diagram of the connection between the right-angle bracket connector and the long strip bracket rod in the embodiment of the present utility model;
[0017] Figure 2 is Figure 1 The partial enlarged schematic view at position A in
[0018] Figure 3 is the partial exploded structure schematic view of the connection between the right-angle bracket connector and the long strip bracket rod in the embodiment of the present utility model;
[0019] Figure 4 is the exploded structure schematic view of the connection body in the embodiment of the present utility model.
[0020] Description of main component symbols:
[0021] 10. Connection body; 11. Connection section; 12. First connection hole; 13. Connection block; 14. Transition area; 20. Long strip bracket rod; 21. Second connection hole; 30. Bolt.
[0022] The following specific embodiments will further illustrate the present utility model in conjunction with the above-mentioned drawings. Specific embodiments
[0023] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.
[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0026] Specifically, as Figures 1 to 4As shown in the figure, the right-angle bracket connector provided in this embodiment includes a connection body 10. The connection body 10 includes two perpendicular and hollow connection segments 11. A number of first connection holes 12 are equally spaced and penetrate through the two connection segments 11. The two connection segments 11 are respectively inserted into the ends of two hollow long bracket rods 20. The inner cavity size of the long bracket rod 20 is not less than the outer frame size of the connection segment 11. The long bracket rod 20 is provided with second connection holes 21 that are adapted to the first connection holes 12. The connection segment 11 fixes the two long bracket rods 20 and the connection body 10 through bolts 30 that penetrate through the first connection holes 12 and the second connection holes 21 to form a right-angle bracket.
[0027] Optionally, in this embodiment, the two connection segments 11 on the connection body 10 are of a symmetric structure. The two connection segments 11 are strip-shaped and perpendicular to each other. The two connection segments 11 are respectively inserted into the two hollow long bracket rods 20, so that the two long bracket rods 20 form an "L"-shaped structure. Optionally, since the two connection segments 11 are of a symmetric structure, they can be rotated and used interchangeably. Specifically, a number of first connection holes 12 are provided on the connection segment 11, and second connection holes 21 that are adapted to the first connection holes 12 are provided on the long bracket rod 20. After the connection segment 11 is inserted into the hollow long bracket rod 20, it is fixedly connected through bolts 30 that penetrate through the first connection holes 12 and the second connection holes 21. That is, the two long bracket rods are fixed by one connection body 10, and the two long strip-shaped brackets are connected by bolts, which is convenient for subsequent replacement, installation, and disassembly of the brackets.
[0028] Optionally, in this embodiment, the cross-sections of the long bracket rod 20 and the connection segment 11 are both square. The first connection holes 12 are provided on the side surface of the connection segment 11, and the second connection holes 21 are provided on the side surface of the long bracket rod 20. The first connection holes 12 penetrate through the connection segment 11 symmetrically, and the second connection holes 21 penetrate through the long bracket rod 20 symmetrically. The bolts 30 sequentially pass through the first connection holes 12 and the second connection holes 21. After tightening the corresponding nuts, the connection body 10 and the long bracket rod 20 are fixed. After loosening the corresponding nuts, the connection body 10 and the long bracket rod 20 can be freely separated, which is convenient for installation and disassembly.
[0029] Optionally, in this embodiment, the connection body 10 further includes two oppositely arranged connection blocks 13. The connection segments 11 are arranged on one side of the connection blocks 13. The side of the connection block 13 away from the connection segment 11 is a wedge surface. The wedge surfaces of the two connection blocks 13 are arranged opposite to each other so that the two connection blocks 13 form a square connection body 10, as Figure 4As shown, the connecting body 10 includes two symmetrical structures. Each symmetrical structure includes a connecting block 13 and a connecting section 11 fixed to the connecting section. The wedge-shaped surfaces of the two connecting blocks 13 are arranged oppositely to form a symmetrical structure. Preferably, in this embodiment, the wedge-shaped surface is a 45° wedge-shaped surface, so that the two wedge-shaped surfaces are arranged oppositely to form a square connecting block. The two 45° wedge-shaped surfaces can be fixed by welding or other means.
[0030] Furthermore, in this embodiment, the outer dimension of the square connecting block 13 is the same as the outer dimension of the long strip support rod 20. There is a transition area 14 between the square connecting block 13 and the connecting section 11. Preferably, the outer dimension of the square connecting block 13 is the same as the outer dimension of the long strip support rod 20, and the dimension of the connecting section 11 is the same as the inner cavity dimension of the long strip support rod 20, so that the connecting section 11 can be smoothly inserted into the long strip support rod 20, and after the connecting section 11 is inserted, the end of the long strip support rod 20 is flush with the outer shape of the connecting block 13, which is convenient for using the support. There is a transition area 14 between the square connecting block 13 and the connecting section 11. Preferably, the transition area 14 can be an annular transition fillet, and the connecting section 11 and the connecting block 13 can be an integral structure.
[0031] Optionally, the side length of the cross-section of the square connecting block 13 is 30mm - 40mm, and the aperture of the first connecting hole is 8mm - 10mm. In this embodiment, the side length of the cross-section of the square connecting block 13 is 40mm, and the aperture of the first connecting hole is 10mm. Furthermore, the distance between the centers of two adjacent first connecting holes 12 is less than the diameter of the first connecting hole 12, so that there is partial overlap between two adjacent first connecting holes 12, which is convenient for fixing the bolt 30.
[0032] In summary, the right-angle bracket connector provided by the present invention includes a connecting body 10. The connecting body 10 includes two connecting sections 11 that are perpendicular to each other and hollow. A plurality of first connecting holes 12 are equally spaced and penetrate through the two connecting sections 11. The two connecting sections 11 are respectively inserted into the ends of the two hollow long strip support rods 20. The inner cavity dimension of the long strip support rod 20 is not less than the outer frame dimension of the connecting section 11. The long strip support rod 20 is penetrated with second connecting holes 21 that are adapted to the first connecting holes 12. The connecting section 11 fixes the two long strip support rods 20 and the connecting body 10 through bolts 30 that penetrate through the first connecting holes 12 and the second connecting holes 21, so that the two long strip support rods 20 are fixedly connected to form a right-angle bracket. The right-angle bracket connector provided by the present invention fixes the two long strip support rods 20 through a connecting body 10 to form an "L"-shaped right-angle bracket. The two long strip brackets are connected by bolts, which is convenient for subsequent replacement, installation, and disassembly of the brackets.
[0033] It should be noted that the above implementation process is only to illustrate the feasibility of the present application, but this does not mean that the right-angle bracket connector of the present application has only the above implementation process. On the contrary, as long as the right-angle bracket connector of the present application can be implemented, it can be incorporated into the feasible implementation solutions of the present application.
[0034] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0035] The above embodiments only represent several implementation manners of the present utility model, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.
Claims
1. A right angle bracket connector, characterized in that: It includes a connecting body, which includes two vertical and hollow connecting sections, and a plurality of first connecting holes are evenly spaced through the two connecting sections. The two connecting sections are respectively inserted into the ends of two hollow long support rods, and the inner cavity size of the long support rod is not less than the outer frame size of the connecting section. The long support rod is penetrated by a second connecting hole that is compatible with the first connecting hole. The connecting section fixes the two long support rods to the connecting body by bolts that penetrate the first connecting hole and the second connecting hole to form a right-angle bracket.
2. The right angle bracket connector according to claim 1, characterized in that: The cross-section of the long support rod and the cross-section of the connecting section are both square, the first connecting hole is arranged on the side of the connecting section, and the second connecting hole is arranged on the side of the long support rod.
3. The right angle bracket connector according to claim 2, characterized in that: The connecting body also includes two connecting blocks arranged opposite to each other, the connecting section is arranged on one side of the connecting block, the side of the connecting block away from the connecting section is a wedge-shaped surface, and the wedge-shaped surfaces of the two connecting blocks are arranged opposite to each other.
4. The right angle bracket connector according to claim 3, characterized in that: The wedge-shaped surface is a 45° wedge-shaped surface, so that the two wedge-shaped surfaces are arranged opposite to each other to form a square connection block.
5. The right angle bracket connector according to claim 4, characterized in that: The outer dimensions of the square connecting block are the same as those of the long support rod, and a transition area is provided between the square connecting block and the connecting section.
6. The right angle bracket connector according to claim 5, characterized in that: The transition area is an annular transition fillet.
7. The right angle bracket connector according to claim 2, characterized in that: The side length of the square cross section of the connecting section is 30mm-40mm, and the diameter of the first connecting hole is 8mm-10mm.
8. The right angle bracket connector according to claim 1, characterized in that: The distance between the centers of two adjacent first connection holes is smaller than the diameter of the first connection holes, so that there is a partial overlap between the two adjacent first connection holes.