Anti-interference stable elevator brake holding signal device

Abstract

This utility model provides an anti-interference and stable elevator brake signal device, comprising: a signal switch body, a mounting component, a connecting component, and a mounting plate; the mounting component is disposed on the surface of the signal switch body; the connecting component is disposed above the mounting component, and the connecting component includes a connecting sleeve and a connecting block, the connecting sleeve being disposed above the mounting component, and the connecting block being pluggably connected to the inside of the connecting sleeve; the mounting plate is connected to the surface of the connecting block. This utility model provides an anti-interference and stable elevator brake signal device, which, by setting the mounting component on the surface of the signal switch body, in conjunction with the connecting sleeve, connecting block, and mounting plate, enables convenient installation and disassembly of the signal switch body. When the signal switch body malfunctions or requires maintenance, maintenance personnel do not need to perform complex disassembly operations; they can directly pull the connecting block out of the connecting sleeve and quickly remove the signal switch body, greatly shortening maintenance and repair time.

Description

Technical Field

[0001] This utility model relates to the field of elevators, and in particular to an anti-interference and stable elevator brake signal device. Background Technology

[0002] In current elevator brake signal devices, the signal control switch is an important component for acquiring and transmitting brake signals, and it is usually fixedly installed on the elevator brake device.

[0003] The current fixed installation method for signal control switches has obvious drawbacks: once the signal control switch malfunctions, due to its fixed installation, maintenance personnel cannot quickly disassemble and replace it. It requires a lot of time and effort to carry out complex disassembly and reinstallation operations, resulting in long-term elevator downtime and affecting normal use. During regular maintenance, the fixed installation also makes the inspection and maintenance of the signal control switch extremely inconvenient, increasing maintenance and time costs and reducing the operating efficiency of the elevator.

[0004] Therefore, it is necessary to provide an anti-interference and stable elevator brake signal device to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides an anti-interference and stable elevator brake signal device, which solves the problems of current elevator brake signal devices where the fixed installation of the signal control switch leads to difficult and time-consuming maintenance when a fault occurs, affecting the normal use of the elevator, making it inconvenient to inspect and maintain during regular maintenance, increasing costs and reducing operating efficiency.

[0006] To solve the above-mentioned technical problems, this utility model provides an anti-interference and stable elevator brake signal device, comprising:

[0007] Signal switch body, mounting components, connecting components, and mounting plate;

[0008] The mounting assembly is disposed on the surface of the signal switch body;

[0009] The connecting component is disposed above the mounting component. The connecting component includes a connecting sleeve and a connecting block. The connecting sleeve is disposed above the mounting component, and the connecting block is pluggably connected to the inside of the connecting sleeve.

[0010] The mounting plate is attached to the surface of the connecting block.

[0011] Preferably, the mounting assembly includes a mounting clamp, a rubber pad, and a fastener. The mounting clamp is fitted onto the surface of the signal switch body, and the rubber pad is adhered to the inner wall of the mounting clamp.

[0012] Preferably, the fastener is disposed on one side of the mounting hoop.

[0013] Preferably, a connector is provided between the connecting sleeve and the connecting block.

[0014] Preferably, mounting through holes are provided at all four corners of the mounting plate surface.

[0015] Preferably, the connection and the connection block are used for mounting between the signal switch body and the mounting plate.

[0016] Preferably, a pressing assembly is provided between the mounting hoop and the signal switch body. The pressing assembly includes a threaded connecting seat and a bolt. The threaded connecting seat is connected to the surface of the mounting hoop, and the bolt is disposed inside the threaded connecting seat.

[0017] Compared with related technologies, the anti-interference and stable elevator brake signal device provided by this utility model has the following beneficial effects:

[0018] This utility model provides an anti-interference and stable elevator brake signal device. By setting an installation component on the surface of the signal switch body, along with a connecting sleeve, a connecting block, and a mounting plate, the signal switch body can be easily installed and disassembled. When the signal switch body malfunctions or needs maintenance, maintenance personnel do not need to perform complicated disassembly operations. They can directly pull the connecting block out of the connecting sleeve and quickly remove the signal switch body, which greatly shortens maintenance and repair time, reduces elevator downtime, lowers maintenance costs, and improves elevator operating efficiency. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of a first embodiment of an anti-interference and stable elevator brake signal device provided by this utility model;

[0020] Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below;

[0021] Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below;

[0022] Figure 4 for Figure 1 The diagram shows a three-dimensional structure of the brake signal device.

[0023] Figure 5 A schematic diagram of the structure of a second embodiment of an anti-interference and stable elevator brake signal device provided by this utility model;

[0024] Figure 6 for Figure 5 The enlarged schematic diagram of section C is shown.

[0025] Numbered in the diagram: 1. Signal switch body;

[0026] 2. Mounting components; 21. Mounting clamps; 22. Rubber pads; 23. Fasteners;

[0027] 3. Connecting component; 31. Connecting sleeve; 32. Connecting block; 33. Connecting piece;

[0028] 4. Mounting plate; 5. Mounting through holes;

[0029] 6. Extrusion assembly; 61. Threaded connector; 62. Bolt. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and embodiments. Example

[0031] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of an anti-interference and stable elevator brake signal device provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 The enlarged schematic diagram of section B is shown below; Figure 4 for Figure 1 The diagram shows a three-dimensional structural schematic of the brake signal device. An anti-interference and stable elevator brake signal device includes:

[0032] The signal switch body 1, mounting assembly 2, connecting assembly 3, and mounting plate 4;

[0033] The mounting component 2 is disposed on the surface of the signal switch body 1;

[0034] The connecting component 3 is disposed above the mounting component 2. The connecting component 3 includes a connecting sleeve 31 and a connecting block 32. The connecting sleeve 31 is disposed above the mounting component 2, and the connecting block 32 is pluggably connected to the inside of the connecting sleeve 31.

[0035] The mounting plate 4 is connected to the surface of the connecting block 32.

[0036] During elevator operation, the signal switch body 1 monitors the status of the elevator brake device in real time. When the brake device performs braking or releasing action, the sensing component inside the signal switch body 1 will capture the corresponding changes in physical quantities such as mechanical action, position change or pressure change.

[0037] The rubber pad 22, which is bonded to the inner wall of the mounting clamp 21, is made of rubber. This material has good elasticity and friction. On the one hand, it can increase the friction between the mounting clamp 21 and the signal switch body 1, making the signal switch body 1 more stable and reducing displacement caused by vibration, thus reducing the risk of signal transmission being affected. On the other hand, the rubber pad 22 can prevent oil, dust and other impurities from entering the contact area between the signal switch body 1 and the mounting clamp 21, avoiding the accumulation of impurities that may affect the normal operation of the signal switch body 1, and playing an anti-interference role.

[0038] The mounting assembly 2 includes a mounting clamp 21, a rubber pad 22, and a fastener 23. The mounting clamp 21 is fitted onto the surface of the signal switch body 1, and the rubber pad 22 is adhered to the inner wall of the mounting clamp 21.

[0039] The fastener 23 is disposed on one side of the mounting clamp 21.

[0040] A connector 33 is provided between the connecting sleeve 31 and the connecting block 32.

[0041] Mounting through holes 5 are provided at each of the four corners of the surface of the mounting plate 4.

[0042] The connection 31 and the connection block 32 are used for installation between the signal switch body 1 and the mounting plate 4.

[0043] The connecting sleeve 31 is connected to the surface of the mounting hoop 21. The internal shape of the connecting sleeve 31 and the shape of the connecting block 32 are T-shaped to match. A connecting through hole adapted to the connecting member 33 is opened between the connecting sleeve 31 and the connecting block 32. Both the fixing member 23 and the connecting member 33 are composed of threaded bolts and threaded sleeves.

[0044] The design of the rubber pad 22 not only serves to buffer and increase friction, but also prevents impurities such as oil and dust from entering the contact area between the signal switch body 1 and the mounting clamp 21. This avoids the accumulation of impurities affecting the normal operation of the signal switch body or causing loosening of the installation. In addition, the plug-in design of the connecting sleeve 31 and the connecting block 32, compared with the traditional fixed connection, eliminates the need for additional complex tools during installation and disassembly, reducing the professional skills required of maintenance personnel and improving the convenience of operation.

[0045] The working principle of the anti-interference and stable elevator brake signal device provided by this utility model is as follows:

[0046] During installation, first, place the mounting clamp 21 on the surface of the signal switch body 1, and use the fixing piece 23 to fix the mounting clamp 21, so that the signal switch body 1 is firmly connected to the mounting component 2. Next, insert the connecting block 32 into the inside of the connecting sleeve 31, and fix it with the connecting piece 33, so that the connecting component 3 is connected to the mounting component 2. Finally, use the mounting through hole 5 on the surface of the mounting plate 4 to install the mounting plate 4 on the elevator brake device, thus completing the installation of the entire signal device.

[0047] During disassembly, simply reverse the operation: first remove the connector 33, then pull the connector 32 out of the connector sleeve 31, and then remove the mounting clamp 21. This will allow you to easily separate the signal switch body 1 from the elevator brake device.

[0048] Compared with related technologies, the anti-interference and stable elevator brake signal device provided by this utility model has the following beneficial effects:

[0049] This utility model provides an anti-interference and stable elevator brake signal device. By setting an installation component 2 on the surface of the signal switch body 1, and cooperating with the connecting sleeve 31, connecting block 32 and mounting plate 4, the signal switch body 1 can be conveniently installed and disassembled. When the signal switch body 1 malfunctions or needs to be repaired, maintenance personnel do not need to perform complicated disassembly operations. They can directly pull the connecting block 32 out of the connecting sleeve 31 and quickly remove the signal switch body 1, which greatly shortens the maintenance and repair time, reduces the elevator downtime, lowers maintenance costs, and improves the elevator's operating efficiency. Example

[0050] Please refer to the following: Figure 5 and Figure 6 Based on the interference-resistant and stable elevator brake signal device provided in the first embodiment of this application, the second embodiment of this application proposes another interference-resistant and stable elevator brake signal device. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0051] Specifically, the second embodiment of this application provides an anti-interference and stable elevator brake signal device in that an anti-interference and stable elevator brake signal device is provided with a compression component 6 between the mounting hoop 21 and the signal switch body 1. The compression component 6 includes a threaded connecting seat 61 and a bolt 62. The threaded connecting seat 61 is connected to the surface of the mounting hoop 21, and the bolt 62 is disposed inside the threaded connecting seat 61.

[0052] In high-rise express elevators, the vibration during operation is relatively large. At this time, the pressure on the signal switch body 1 can be increased by tightening the bolt 62 to ensure that it can still work stably in a strong vibration environment. Moreover, the bolt 62 and the threaded connecting seat 61 can be made of rust-proof and corrosion-resistant materials to avoid rusting or seizing in the elevator in a humid or corrosive gas environment, ensuring that the compression component 6 works reliably for a long time and further extending the service life of the signal switch body 1.

[0053] The working principle of the anti-interference and stable elevator brake signal device provided by this utility model is as follows:

[0054] In use, depending on the actual installation of the signal switch body 1, rotate the bolt 62. The bolt 62 rotates within the threaded connecting seat 61. Since the threaded connecting seat 61 is fixed to the surface of the mounting hoop 21, the rotation of the bolt 62 will be converted into linear motion along the thread direction, thereby generating a squeezing or loosening force on the signal switch body 1. When the installation of the signal switch body 1 is not secure enough, tighten the bolt 62 to squeeze the signal switch body 1 and increase the stability of the installation. When it is necessary to disassemble the signal switch body 1, loosen the bolt 62 to reduce the squeezing force and facilitate subsequent disassembly operations.

[0055] Compared with related technologies, the anti-interference and stable elevator brake signal device provided by this utility model has the following beneficial effects:

[0056] This utility model provides an anti-interference and stable elevator brake signal device. The compression component 6 between the mounting clamp 21 and the signal switch body 1 can further enhance the installation stability of the signal switch body 1. The compression force on the signal switch body 1 can be adjusted by the bolt 62, so that the signal switch body 1 is more firmly fixed in the installation position during elevator operation, reducing the signal transmission instability caused by vibration and shaking, effectively improving the anti-interference ability and stability of the brake signal device, thereby ensuring the safety of elevator operation.

[0057] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An interference-resistant stable elevator brake holding signal device, characterized by, include: Signal switch body, mounting components, connecting components, and mounting plate; The mounting assembly is disposed on the surface of the signal switch body; The connecting component is disposed above the mounting component. The connecting component includes a connecting sleeve and a connecting block. The connecting sleeve is disposed above the mounting component, and the connecting block is pluggably connected to the inside of the connecting sleeve. The mounting plate is attached to the surface of the connecting block.

2. The interference-resistant, stable elevator brake holding signal device according to claim 1, characterized in that The mounting assembly includes a mounting clamp, a rubber pad, and a fastener. The mounting clamp is fitted onto the surface of the signal switch body, and the rubber pad is adhered to the inner wall of the mounting clamp.

3. The interference-resistant, stable elevator brake holding signal device according to claim 2, characterized in that The fastener is located on one side of the mounting clamp.

4. The tamper-resistant, stable elevator brake signal device of claim 1, wherein, A connector is provided between the connecting sleeve and the connecting block.

5. The anti-interference and stable elevator brake signal device according to claim 1, characterized in that, Mounting through holes are provided at each of the four corners of the mounting plate surface.

6. The anti-interference and stable elevator brake signal device according to claim 1, characterized in that, The connection and the connection block are used for mounting the signal switch body and the mounting plate.

7. The anti-interference and stable elevator brake signal device according to claim 2, characterized in that, A pressing assembly is provided between the mounting hoop and the signal switch body. The pressing assembly includes a threaded connecting seat and a bolt. The threaded connecting seat is connected to the surface of the mounting hoop, and the bolt is disposed inside the threaded connecting seat.

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