Speed limiting support with high anti-shake stability

Abstract

The utility model discloses an anti-shake high-stability speed limiting support which comprises a supporting frame, the supporting frame is of a U-shaped structure, a bottom plate is installed on the outer side of the supporting frame, a through hole is formed in the inner side of the bottom plate, a triangular reinforcing plate is installed at the top of the through hole, and the triangular reinforcing plate is installed on the outer wall of the supporting frame. A connecting hole is formed in the inner side of the supporting frame, a reinforcing assembly is movably installed on the inner side of the connecting hole, and the reinforcing assembly comprises a connecting rod installed on the inner side of the connecting hole. The bottom plates on the two sides are fixed through the triangular reinforcing plates and the supporting frame, stability of the bottom plates is guaranteed, through holes are formed in the inner sides of the bottom plates, the bottom plates fix the top triangular reinforcing plate, stability of the triangular reinforcing plates is guaranteed, the triangular reinforcing plates are welded to the outer wall of the supporting frame, and stability of the triangular reinforcing plates is guaranteed. And the triangular reinforcing plate stabilizes the structure between the supporting frame and the bottom plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to speed limiter support technical field, concretely to a speed limiter support with high anti-shaking stability. BACKGROUND

[0002] The elevator speed limiter is one of the safety control components in the elevator safety protection system. When the elevator is running and the car is overspeeding due to any reason, even falling in danger, and all other safety protection devices do not work, the speed limiter and the safety gear will act together to stop the elevator car.

[0003] The patent document CN211419208U discloses a speed limiter support on an elevator machine base, which comprises a main support body, a support frame and a speed limiter support. The main support body is a horizontal straight beam structure, the top of the main support body is shaped as a support surface, the side surface of the main support body is a vertical surface, the side surface is shaped as a fixed surface, the support frame is arranged in pairs and fixed at both ends of the main support body, the upper part of the support frame is connected with the main support body, and the lower part is fixedly connected with the end of the elevator guide rail. The speed limiter support is connected to one side of the main support body, and comprises a base plate and a support plate. The base plate is arranged in parallel with and fixedly connected to the support surface of the main support body, and the support plate is arranged in parallel with and fixedly connected to the fixed surface of the main support body.

[0004] The speed limiter support lacks a loosening structure inside, which can easily cause the speed limiter support to shake. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a speed limiter support with high anti-shaking stability to solve the technical problem that the speed limiter support lacks a loosening structure inside in the prior art, which can easily cause the speed limiter support to shake.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a speed limiter support with high anti-shaking stability, which comprises a support frame. The support frame is in a "concave" shape structure. A bottom plate is installed on the outer side of the support frame. A through hole is formed in the inner side of the bottom plate. A triangular reinforcing plate is installed on the top of the through hole. The triangular reinforcing plate is installed on the outer wall of the support frame.

[0007] A connecting hole is formed in the inner side of the support frame. An enhancing assembly is movably installed on the inner side of the connecting hole. The enhancing assembly comprises a connecting rod installed on the inner side of the connecting hole. A fastening ring is movably installed on the outer side of the connecting rod through threads. The fastening ring abuts against the outer wall of the support frame.

[0008] Preferably, two groups of assembly holes are formed in the bottom wall of the support frame.

[0009] Preferably, an assembly screw is movably and penetratively installed on the inner side of the assembly hole.

[0010] Preferably, the two side inner walls of the support frame are provided with support holes above the connecting holes.

[0011] Preferably, the inner side of the through hole is movably provided with a mounting screw.

[0012] Preferably, the outer side of the mounting screw is movably provided with a rubber pad, which abuts against the bottom of the bottom plate.

[0013] Preferably, the inner bottom wall of the support frame is provided with a limiting frame between the two groups of assembly holes.

[0014] Compared with the prior art, the present utility model has the beneficial effects that:

[0015] 1. The triangular reinforcing plate is installed, the support frame fixes the two side bottom plates, the stability of the bottom plate is ensured, the through hole is arranged on the inner side of the bottom plate, the triangular reinforcing plate is fixed by the bottom plate, the stability of the triangular reinforcing plate is ensured, the triangular reinforcing plate is welded and installed on the outer wall of the support frame, the stability of the triangular reinforcing plate is ensured, and the triangular reinforcing plate stabilizes the structure between the support frame and the bottom plate.

[0016] 2. The reinforcing assembly is installed, the connecting hole is arranged on the inner wall of the support frame, the connecting hole is convenient for limiting the inner side reinforcing assembly, the stability of the reinforcing assembly is ensured, the user can conveniently install the reinforcing assembly, the connecting rod in the reinforcing assembly penetrates the inner side of the connecting hole, the stability of the connecting rod is ensured, the user can put the fastening ring on the connecting rod, the stability of the connecting rod is ensured, the strength of the support frame is improved, and the shaking of the support frame is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the present utility model;

[0018] Figure 2 It is a support frame structure schematic view of the present utility model;

[0019] Figure 3 It is a limiting frame structure schematic view of the present utility model;

[0020] Figure 4 It is a connecting rod structure schematic view of the present utility model.

[0021] In the drawing: 1, support frame; 2, bottom plate; 3, through hole; 4, triangular reinforcing plate; 5, mounting screw; 6, rubber pad; 7, assembly hole; 8, assembly screw; 9, connecting hole; 10, support hole; 11, connecting rod; 12, fastening ring; 13, limiting frame. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described in the description of the utility model, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] In the description of the utility model, it is necessary to explain that, unless there is explicit provision and limitation, the terms "mounting", "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , the utility model provides an embodiment: a high stability limit speed support of anti-shake, including support frame 1, the support frame 1 is "concave" shape structure, the outer side of support frame 1 is installed with bottom plate 2, the inner side of bottom plate 2 is equipped with through hole 3, the top of through hole 3 is installed with triangular reinforcing plate 4, triangular reinforcing plate 4 is installed on the outer wall of support frame 1, the inner side of through hole 3 is movably installed with mounting screw 5, the outer side of mounting screw 5 is movably installed with rubber pad 6, and rubber pad 6 is abutted on the bottom of bottom plate 2;

[0025] Support frame 1 fixes two side bottom plates 2, guarantees the stability of bottom plate 2, the inner side of bottom plate 2 is provided with through hole 3, bottom plate 2 fixes top triangular reinforcing plate 4, guarantees the stability of triangular reinforcing plate 4, triangular reinforcing plate 4 is welded and installed on the outer wall of support frame 1, guarantees the stability of triangular reinforcing plate 4, and triangular reinforcing plate 4 stabilizes the structure between support frame 1 and bottom plate 2;

[0026] The inner side through hole 3 of bottom plate 2 limits mounting screw 5, guarantees the stability of mounting screw 5, facilitates user to install mounting screw 5, mounting screw 5 is installed in specified position, facilitates user to fix the device, mounting screw 5 limits the outer side rubber pad 6, rubber pad 6 is abutted on the outer wall of the device, guarantees the stability of structure;

[0027] The support frame 1 has a connection hole 9 on its inner side. A reinforcing component is movably installed on the inner side of the connection hole 9. The reinforcing component includes a connecting rod 11 installed on the inner side of the connection hole 9. A fastening ring 12 is movably installed on the outer side of the connecting rod 11 by means of a thread. The fastening ring 12 abuts against the outer wall of the support frame 1.

[0028] The connecting hole 9 is opened on the inner wall of the support frame 1, which facilitates the limiting of the inner reinforcing component by the connecting hole 9, ensures the stability of the reinforcing component, and facilitates the user to install the reinforcing component. The connecting rod 11 in the reinforcing component passes through the inner side of the connecting hole 9, ensuring the stability of the connecting rod 11. The user puts the fastening ring 12 on the connecting rod 11 to ensure the stability of the connecting rod 11, improves the strength of the support frame 1, and prevents the support frame 1 from shaking.

[0029] The bottom wall of the support frame 1 is provided with two sets of assembly holes 7, and assembly screws 8 are movably installed through the inner side of the assembly holes 7.

[0030] An assembly hole 7 is provided on the bottom wall of the support frame 1. The assembly hole 7 limits the inner assembly screw 8. The assembly screw 8 is installed in a designated position by thread, which facilitates the support of the support frame 1.

[0031] The inner walls on both sides of the support frame 1 are provided with support holes 10. The support holes 10 are located above the connecting holes 9. The support holes 10 are provided on the inner walls on both sides of the support frame 1. The support frame 1 supports the inner limiting component, ensuring the stability of the limiting component and making it convenient for users to install the limiting component.

[0032] The inner bottom wall of the support frame 1 is equipped with a limiting frame 13, which is located between two sets of assembly holes 7;

[0033] The support frame 1 is fixed to the inner bottom wall limit frame 13 to ensure the stability of the limit frame 13, and the limit frame 13 supports the speed limiting component.

[0034] Working principle: the connecting hole 9 is arranged on the inner wall of the support frame 1, which is convenient for the connecting hole 9 to limit the inner side of the reinforcing assembly, ensures the stability of the reinforcing assembly, facilitates the user to install the reinforcing assembly, the connecting rod 11 in the reinforcing assembly penetrates the inner side of the connecting hole 9, ensures the stability of the connecting rod 11, the user puts the fastening ring 12 on the connecting rod 11, ensures the stability of the connecting rod 11, improves the strength of the support frame 1, prevents the support frame 1 from shaking, the support frame 1 fixes the two side plates 2, ensures the stability of the bottom plate 2, the inner side of the bottom plate 2 is provided with a through hole 3, the bottom plate 2 fixes the top triangular reinforcing plate 4, ensures the stability of the triangular reinforcing plate 4, the triangular reinforcing plate 4 is welded and installed on the outer wall of the support frame 1, ensures the stability of the triangular reinforcing plate 4, the triangular reinforcing plate 4 stabilizes the structure between the support frame 1 and the bottom plate 2, the through hole 3 on the inner side of the bottom plate 2 limits the installation screw 5, ensures the stability of the installation screw 5, facilitates the user to install the installation screw 5, the installation screw 5 is installed in the specified position, facilitates the user to fix the device, the installation screw 5 limits the outer side rubber pad 6, the rubber pad 6 abuts against the outer wall of the device, ensures the stability of the structure.

[0035] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application, and any reference signs in the claims should not be considered as limiting the claims.

Claims

1. A speed-limited support with high anti-shake stability, characterized in that: The utility model provides a support frame (1) is "concave” letter structure, the outer side of support frame (1) is equipped with bottom plate (2), the inside of bottom plate (2) is equipped with through hole (3), the top of through hole (3) is equipped with triangle reinforcing plate (4), triangle reinforcing plate (4) is installed in the outer wall of support frame (1); The inside of support frame (1) is equipped with connecting hole (9), the inside of connecting hole (9) movably installs reinforcing assembly, reinforcing assembly includes the connecting rod (11) of installing in connecting hole (9) side, the outside of connecting rod (11) is movably equipped with fastening ring (12) through screw thread, fastening ring (12) is placed on the outer wall of support frame (1).

2. The speed-limited support with high anti-shake stability according to claim 1, characterized in that: The bottom wall of support frame (1) is equipped with two groups of assembly holes (7).

3. The high-stability damped speed limiter support according to claim 2, characterized in that: The inside of assembly hole (7) movably penetrates and installs assembly screw (8).

4. The high-stability damped support of claim 1, wherein: The inside wall of both sides of support frame (1) is equipped with support hole (10), and support hole (10) is located above connecting hole (9).

5. The high-stability damped support of claim 1, wherein: The inside of through hole (3) movably penetrates and installs mounting screw (5).

6. The high-stability damped support of claim 5, wherein: The outside of mounting screw (5) movably penetrates and installs rubber pad (6), and rubber pad (6) is placed on the bottom of bottom plate (2).

7. The high-stability damped support of claim 1, wherein: The inside bottom wall of support frame (1) is equipped with limiting frame (13), and limiting frame (13) is located between two groups of assembly holes (7). The utility model provides a support frame (1) is "concave” letter structure, the outer side of support frame (1) is equipped with bottom plate (2), the inside of bottom plate (2) is equipped with through hole (3), the top of through hole (3) is equipped with triangle reinforcing plate (4), triangle reinforcing plate (4) is installed in the outer wall of support frame (1);

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