Long shell reinforcing rib stabilizing structure

Abstract

The utility model relates to the technical field of reinforcing ribs, in particular to a long shell reinforcing rib stabilizing structure, which is characterized in that a first clamping block and a second clamping block are respectively arranged on two side walls of a transverse connecting hole and a longitudinal connecting hole, and a mounting groove A and a mounting groove B are respectively formed in two side walls of the transverse connecting hole and the longitudinal connecting hole; when a bolt is inserted into a transverse connecting hole and a longitudinal connecting hole, the first clamping block and the second clamping block can drive a first push plate and a second push plate to deflect in an angle mode, so that a first sliding block and a second sliding block are pulled to be far away from each other, a reset spring is tensioned through the first sliding block and the second sliding block, and the first clamping block and the second clamping block are clamped. The first sliding block and the second sliding block can be pulled back through the counter-acting force of the reset spring, so that the first push plate and the second push plate are driven to push the first clamping block and the second clamping block outwards, the first clamping block and the second clamping block are tightly attached to the bolt, the bolt loosening phenomenon can be avoided, connection is reinforced, and stable supporting of the reinforcing rib body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforcing ribs, in particular to a long shell reinforcing rib stabilizing structure. Background Art

[0002] During the structural design process, structures may have excessive overhangs or spans. In such cases, the loads that the structural components' inherent connection surfaces can withstand are limited. Therefore, a reinforcing plate, commonly known as a rib (pronounced "JIN" in engineering), is added to the common vertical surface of the two components to increase the strength of the interface. Properly placed ribs can significantly increase the strength and rigidity of the shell, which is the fundamental starting point for the design of ribs for long shells. The arrangement of ribs effectively disperses stress on the shell, preventing deformation or cracking under load. There are various ways to connect ribs. Bolted connections involve drilling holes in the rib and shell and fastening them together with bolts and nuts. This reliable connection is easy to disassemble and maintain, making it a common method in large mechanical equipment. However, bolted connections can become loose over time, reducing the bolt's holding force and compromising the rib's support stability.

[0003] In view of the above problems, the present invention proposes a long shell reinforcement rib stabilizing structure. Utility Model Content

[0004] The purpose of the present utility model is to provide a long shell reinforcement rib stabilization structure, wherein a first clamping block and a second clamping block are respectively provided on both side walls of the transverse connecting hole and the longitudinal connecting hole, and an installation groove A and an installation groove B are respectively opened on both side walls of the transverse connecting hole and the longitudinal connecting hole, and an elastic component is provided on the opposite ends of the first clamping block and the second clamping block, thereby solving the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a long shell reinforcement rib stabilization structure, comprising a reinforcement rib main body, and a transverse connecting hole and a longitudinal connecting hole opened on the outer wall of the reinforcement rib main body, the side walls of the transverse connecting hole and the longitudinal connecting hole are respectively provided with a first clamping block and a second clamping block, the internal structure of the transverse connecting hole and the longitudinal connecting hole are the same, the side walls of the transverse connecting hole and the longitudinal connecting hole are respectively provided with an installation groove A and an installation groove B, the first clamping block is slidably connected to the inner wall of the installation groove A, the second clamping block is slidably connected to the inner wall of the installation groove B, and the first clamping block and the second clamping block are both provided with elastic components at the opposite ends.

[0006] Furthermore, the first clamping block and the second clamping block are symmetrically distributed about the center of the transverse connecting hole.

[0007] Furthermore, the opposite ends of the first clamping block and the second clamping block are both inclined surfaces, and when the bolt is inserted into the transverse connecting hole, the first clamping block and the second clamping block will be squeezed by the inclined surfaces.

[0008] Furthermore, the elastic component includes a first slider and a second slider slidably connected to the bottom of the installation slot A, and the first slider and the second slider are symmetrically distributed about the center of the installation slot A.

[0009] Furthermore, a return spring is fixedly connected between the first slider and the second slider, the first slider is axially connected to a first push plate at one end away from the bottom of the installation groove A, and the second slider is axially connected to a second push plate at one end away from the bottom of the installation groove A.

[0010] Furthermore, one end of the first push plate and the second push plate away from the first slider and the second slider are both connected to the first clamping block shaft.

[0011] Furthermore, when the return spring is in a relaxed state, one end of the inclined surface of the first clamping block protrudes from the mounting groove A.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model proposes a long shell reinforcement rib stabilizing structure, when the bolt is inserted into the transverse connecting hole and the longitudinal connecting hole, the first clamping block and the second clamping block will be squeezed into the installation slot A and the installation slot B respectively through the inclined surfaces of the first clamping block and the second clamping block, so that the first clamping block and the second clamping block will drive the first push plate and the second push plate to deflect at an angle, thereby pulling the first slider and the second slider away from each other, and the return spring is tightened by the first slider and the second slider, so that the reaction force of the return spring will pull back the first slider and the second slider, thereby driving the first push plate and the second push plate to push the first clamping block and the second clamping block outward, so that the first clamping block and the second clamping block are tightly attached to the bolt, which can avoid the bolt from loosening, strengthen the connection, ensure the stable support of the reinforcement rib body, and solve the problem that the bolt connection method may become loose after long-term use, thereby reducing the tightening force of the bolt, and then affecting the support stability of the reinforcement rib. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall planar structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the transverse connecting hole of the present utility model;

[0017] Figure 4 For the utility model Figure 3A schematic diagram of the enlarged structure.

[0018] In the figure: 1. Reinforcement rib body; 2. Horizontal connecting hole; 3. Longitudinal connecting hole; 4. First clamping block; 5. Second clamping block; 6. Mounting slot A; 7. Mounting slot B; 8. Elastic component; 81. First slider; 82. Second slider; 83. Return spring; 84. First push plate; 85. Second push plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figures 1-4 In order to solve the problem that bolt connection may become loose after long-term use, thereby reducing the tightening force of the bolts and affecting the supporting stability of the reinforcement, the following preferred technical solutions are provided:

[0021] A long shell reinforcement rib stabilization structure includes a reinforcement rib body 1, and a transverse connecting hole 2 and a longitudinal connecting hole 3 opened on the outer wall of the reinforcement rib body 1, and the two side walls of the transverse connecting hole 2 and the longitudinal connecting hole 3 are respectively provided with a first clamping block 4 and a second clamping block 5, the internal structure of the transverse connecting hole 2 and the longitudinal connecting hole 3 are the same, and the two side walls of the transverse connecting hole 2 and the longitudinal connecting hole 3 are respectively provided with an installation groove A6 and an installation groove B7, the first clamping block 4 is slidably connected to the inner wall of the installation groove A6, and the second clamping block 5 is slidably connected to the inner wall of the installation groove B7, and the opposite ends of the first clamping block 4 and the second clamping block 5 are both provided with an elastic component 8, the first clamping block 4 and the second clamping block 5 are symmetrically distributed about the center of the transverse connecting hole 2, and the opposite ends of the first clamping block 4 and the second clamping block 5 are both inclined surfaces. When the bolt is inserted into the transverse connecting hole 2, the first clamping block 4 and the second clamping block 5 will be squeezed by the inclined surface.

[0022] The elastic component 8 includes a first slider 81 and a second slider 82 that are slidingly connected to the bottom of the mounting groove A6. The first slider 81 and the second slider 82 are symmetrically distributed about the center of the mounting groove A6. A return spring 83 is fixedly connected between the first slider 81 and the second slider 82. The end of the first slider 81 away from the bottom of the mounting groove A6 is axially connected to the first push plate 84, and the end of the second slider 82 away from the bottom of the mounting groove A6 is axially connected to the second push plate 85. The ends of the first push plate 84 and the second push plate 85 away from the first slider 81 and the second slider 82 are both axially connected to the first clamping block 4. When the return spring 83 is in a relaxed state, one end of the inclined surface of the first clamping block 4 protrudes out of the mounting groove A6.

[0023] Specifically, by inserting the bolt into the transverse connecting hole 2 and the longitudinal connecting hole 3, the common vertical plane of the two combined bodies of the product can be connected, and when the bolt is inserted into the transverse connecting hole 2 and the longitudinal connecting hole 3, the first clamping block 4 and the second clamping block 5 will be squeezed into the mounting groove A6 and the mounting groove B7, respectively, through the inclined surface of the first clamping block 4 and the second clamping block 5, thereby driving the first clamping block 4 and the second clamping block 5 to squeeze the elastic assembly 8, at this time, the first clamping block 4 and the second clamping block 5 will drive the first push plate 84 and the second push plate 85 to angularly deflect, thereby pulling the first sliding block 81 and the second sliding block 82 away from each other, and the return spring 83 is pulled tight through the first sliding block 81 and the second sliding block 82, thereby through the reaction force of the return spring 83, the first sliding block 81 and the second sliding block 82 are pulled back, thereby driving the first push plate 84 and the second push plate 85 to push the first clamping block 4 and the second clamping block 5 outwards, so that the first clamping block 4 and the second clamping block 5 are tightly attached to the bolt, which can avoid the phenomenon of loosening of the bolt, reinforce the connection, and ensure the stable support of the main body 1 of the reinforcing rib, solve the problem that the bolt connection mode may loosen after long-term use, thereby reducing the fastening force of the bolt, and further affecting the support stability of the reinforcing rib.

[0024] It should be noted that in this text, relational terms such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or inherent to such a process, method, article, or device.

[0025] Although the embodiments of the present 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 the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A long shell reinforcement rib stabilizing structure, comprising a reinforcement rib body (1), and a transverse connecting hole (2) and a longitudinal connecting hole (3) provided on the outer wall of the reinforcement rib body (1), characterized in that: The side walls of the transverse connecting hole (2) and the longitudinal connecting hole (3) are respectively provided with a first clamping block (4) and a second clamping block (5); the internal structures of the transverse connecting hole (2) and the longitudinal connecting hole (3) are the same; the side walls of the transverse connecting hole (2) and the longitudinal connecting hole (3) are respectively provided with a mounting groove A (6) and a mounting groove B (7); the first clamping block (4) is slidably connected to the inner wall of the mounting groove A (6); the second clamping block (5) is slidably connected to the inner wall of the mounting groove B (7); and the ends of the first clamping block (4) and the second clamping block (5) opposite to each other are both provided with an elastic component (8).

2. The long shell reinforcement rib stabilizing structure according to claim 1, characterized in that: The first clamping block (4) and the second clamping block (5) are both symmetrically distributed about the center of the transverse connecting hole (2).

3. The long shell reinforcement rib stabilizing structure according to claim 2, characterized in that: The opposite ends of the first clamping block (4) and the second clamping block (5) are both inclined surfaces. When the bolt is inserted into the transverse connection hole (2), the first clamping block (4) and the second clamping block (5) are squeezed by the inclined surfaces.

4. The long shell reinforcement rib stabilization structure according to claim 1, characterized in that: The elastic component (8) comprises a first slider (81) and a second slider (82) which are slidably connected to the bottom of the installation slot A (6), and the first slider (81) and the second slider (82) are symmetrically distributed about the center of the installation slot A (6).

5. The long shell reinforcement rib stabilizing structure according to claim 4, characterized in that: A return spring (83) is fixedly connected between the first slider (81) and the second slider (82); one end of the first slider (81) away from the bottom of the installation groove A (6) is axially connected to a first push plate (84); and one end of the second slider (82) away from the bottom of the installation groove A (6) is axially connected to a second push plate (85).

6. The long shell reinforcement rib stabilizing structure according to claim 5, characterized in that: One end of the first push plate (84) and the second push plate (85) away from the first slider (81) and the second slider (82) are both connected to the axis of the first clamping block (4).

7. The long shell reinforcement rib stabilizing structure according to claim 6, characterized in that: When the return spring (83) is in a relaxed state, one end of the inclined surface of the first clamping block (4) protrudes from the mounting groove A (6).

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