Adjustable cigarette rod switch mounting bracket

Abstract

The utility model provides a kind of adjustable cigarette rod switch mounting bracket, belong to elevator cigarette rod technical field. Including bottom plate, vertical board and cigarette rod board, the bottom plate is horizontally arranged, the vertical board is installed on the upper surface of bottom plate, the cigarette rod board is installed on vertical board;Mounting plate is equipped between the vertical board and cigarette rod board, the mounting plate is symmetrically distributed in the two sides of cigarette rod board and vertical board;The cigarette rod main body is installed on the cigarette rod board. The upper surface of the bottom plate is horizontally provided with mounting groove, the bottom of the vertical board is equipped with bending part, the bending part is perpendicular to the vertical board distribution. The utility model can ensure that the distance between cigarette rod switch and magnet is kept optimum by setting support, so that the magnetic field change of magnet can be detected more stably and accurately by cigarette rod switch, effectively avoid the problem of unstable signal acquisition caused by improper distance, such as too large floor error, signal false triggering, etc., improve the accuracy of elevator floor signal acquisition, and further improve the safety of elevator operation.

Description

Technical Field

[0001] This utility model relates to the field of elevator smoke rod technology, and in particular to an adjustable smoke rod switch mounting bracket. Background Technology

[0002] In elevator IoT systems, various manufacturers prohibit wired connections and do not open ports for their signals, so all signals can only be acquired under these conditions. Leveling signals are crucial for acquiring elevator operation data and are also a key indicator for IoT fault diagnosis. Magnetic plates are installed on the elevator guide rails at each floor as markers, and a smoke detector switch is installed on the elevator car top. The on / off signal is used to determine whether the elevator is level. Different elevator brands and models require different installation environments on the car top.

[0003] As a commonly used leveling signal acquisition device, the smoke rod switch transmits up and down leveling signals by detecting the on / off state of magnets installed on each floor of the elevator guide rail. The accuracy of its installation position and angle is crucial for stable signal acquisition. Currently, some elevators use fixed-type mounting brackets for smoke rod switches. These brackets require precise measurement and positioning during installation. Due to construction errors in the elevator shaft, installation deviations in the guide rail, and differences in different elevator models and specifications, fixed mounting brackets often cannot guarantee the optimal relative position between the smoke rod switch and the magnets, resulting in unstable signal acquisition and problems such as excessive leveling errors and false signal triggering. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an adjustable cigarette switch mounting bracket to solve the problem that the existing cigarette switch mounting bracket adopts a fixed design, which makes it difficult to ensure the distance between the cigarette switch and the magnet of the floor station.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] An adjustable cigarette holder mounting bracket includes a base plate, a vertical plate, and a cigarette holder. The base plate is horizontally positioned, the vertical plate is mounted on the upper surface of the base plate, and the cigarette holder is mounted on the vertical plate. A mounting plate is provided between the vertical plate and the cigarette holder, and the mounting plates are symmetrically distributed on both sides of the cigarette holder and the vertical plate. A cigarette holder body is mounted on the cigarette holder.

[0007] Optionally, the upper surface of the base plate is provided with a horizontal mounting groove.

[0008] Optionally, the bottom of the vertical plate is provided with a bent portion, which is distributed perpendicularly to the vertical plate.

[0009] Optionally, a first bolt is provided between the bent portion of the vertical plate and the bottom plate.

[0010] Optionally, the mounting plate is connected with a first connecting angle and a second connecting angle.

[0011] Optionally, the first connecting angle is located at the vertical connection between the vertical plate and the mounting plate, and the first connecting angle is provided with a second bolt for connecting to the vertical plate and a third bolt for connecting to the mounting plate.

[0012] Optionally, the second connecting angle is located at the vertical connection between the smoke rod plate and the mounting plate, and the second connecting angle is provided with a fourth bolt for connecting to the smoke rod plate and a fifth bolt for connecting to the mounting plate.

[0013] Optionally, the cigarette rod plate is provided with mounting holes, and the cigarette rod body is fixed in the mounting holes.

[0014] Compared with the prior art, this utility model has at least the following beneficial effects:

[0015] In the above solution, the adjustable smoke rod switch mounting bracket can ensure that the smoke rod switch and the magnet maintain the optimal distance, so that the smoke rod switch can detect the magnetic field changes of the magnet more stably and accurately, effectively avoiding the problem of unstable signal acquisition caused by improper distance, improving the accuracy of elevator leveling signal acquisition, and thus improving the safety of elevator operation.

[0016] This bracket adopts an adjustable design concept. The mounting plates are symmetrically distributed and connected to the vertical plate and smoke rod plate via connecting corners and bolts. It also features elongated slots, giving the bracket a degree of flexibility. During actual installation, the angle and position of the smoke rod plate can be appropriately adjusted according to construction errors in the elevator shaft, installation deviations of the guide rails, and differences in different elevator models and specifications. This adapts to various complex installation environments, improving the bracket's versatility and adaptability, and reducing problems caused by installation mismatches. Attached Figure Description

[0017] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0018] Figure 1 A three-dimensional structural diagram of the mounting bracket for the adjustable cigarette holder;

[0019] Figure 2 This is a schematic diagram of the vertical plate and the tobacco stem plate structure;

[0020] Figure 3 This is a three-dimensional schematic diagram of a vertical panel;

[0021] Figure 4 for Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0022] Figure label:

[0023] 1. Base plate; 2. Mounting groove; 3. Smoking rod plate; 4. First bolt; 5. Mounting plate; 6. Vertical plate; 7. Bending part; 8. Second bolt; 9. First connecting angle; 10. Second connecting angle; 11. Third bolt; 12. Fourth bolt; 13. Mounting groove; 14. Smoking rod body; 15. Fifth bolt.

[0024] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0025] The adjustable cigarette holder for a switch provided by this utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0026] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0027] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0028] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0029] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0030] like Figures 1 to 4 As shown, to ensure the optimal sensing distance between the cigarette switch and the magnetic plate is between 2-4 cm, this embodiment of the invention provides an adjustable cigarette switch mounting bracket, which can be adjusted in three directions to meet the distance requirements between the cigarette switch and the magnetic plate. The adjustable cigarette switch mounting bracket includes a base plate 1, a vertical plate 6, and a cigarette plate 3. The base plate 1 is horizontally positioned, the vertical plate 6 is mounted on the upper surface of the base plate 1, and the cigarette plate 3 is mounted on the vertical plate 6. A mounting plate 5 is provided between the vertical plate 6 and the cigarette plate 3, and the mounting plates 5 are symmetrically distributed on both sides of the cigarette plate 3 and the vertical plate 6. A cigarette body 14 is mounted on the cigarette plate 3.

[0031] The upper surface of the base plate 1 has a horizontally formed mounting groove 2. The bottom of the vertical plate 6 has a bent portion 7, which is perpendicular to the vertical plate 6. The bent portion 7 of the vertical plate 6 is fixedly connected to the base plate 1 by a first bolt 4. The mounting plate 5 is connected with a first connecting angle 9 and a second connecting angle 10. The first connecting angle 9 is located at the vertical connection between the vertical plate 6 and the mounting plate 5, and is provided with a second bolt 8 for connecting to the vertical plate 6 and a third bolt 11 for connecting to the mounting plate 5. The second connecting angle 10 is located at the vertical connection between the tobacco rod plate 3 and the mounting plate 5, and is provided with a fourth bolt 12 for connecting to the tobacco rod plate 3 and a fifth bolt 15 for connecting to the mounting plate 5.

[0032] The base plate 1 is fixed to the elevator car top guardrail or guide shoe cover, providing a stable support foundation for the entire bracket. The vertical plate 6 is installed on the upper surface of the base plate 1 and fixed by the first bolt 4 to ensure the stability of the vertical plate 6. The mounting plates 5 are symmetrically distributed on both sides of the vertical plate 6 and the smoke rod plate 3. The first connecting angle 9 is set at the vertical connection between the vertical plate 6 and the mounting plate 5, and the vertical plate 6 and the mounting plate 5 are tightly connected by the second bolt 8 and the third bolt 11. The second connecting angle 10 is set at the vertical connection between the smoke rod plate 3 and the mounting plate 5, and the smoke rod plate 3 and the mounting plate 5 are firmly connected by the fourth bolt 12 and the fifth bolt 15, thereby constructing a stable and adjustable bracket structure.

[0033] like Figure 4 As shown, the smoke rod plate 3 is provided with mounting holes 13, and the smoke rod body 14 is fixed in the mounting holes 13. The mounting position on the smoke rod plate 3 is designed to ensure that when the smoke rod switch passes through the magnet area on the elevator guide rail, the distance between it and the magnet is kept within the optimal range of 2mm-5mm.

[0034] During elevator operation, when the elevator reaches a certain floor, two magnets installed on the elevator guide rail at each floor will sequentially approach the main body 14 of the smoke rod. The main body 14 of the smoke rod can detect the change in the magnetic field of the magnets. When the smoke rod passes the magnets, it generates an on / off signal. This signal is transmitted as an up / down leveling signal, so that the elevator control system can accurately know whether the elevator has reached the leveling position.

[0035] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the preferred embodiments; however, those skilled in the art can fully understand this utility model without these details. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0036] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An adjustable cigarette holder switch mounting bracket, characterized in that, It includes a base plate, a vertical plate, and a tobacco rod plate. The base plate is horizontally arranged, the vertical plate is installed on the upper surface of the base plate, and the tobacco rod plate is installed on the vertical plate. An mounting plate is provided between the vertical plate and the tobacco rod plate, and the mounting plates are symmetrically distributed on both sides of the tobacco rod plate and the vertical plate; The main body of the cigarette rod is installed on the cigarette rod plate.

2. The adjustable cigarette holder switch mounting bracket according to claim 1, characterized in that, The upper surface of the base plate is provided with a horizontal mounting groove.

3. The adjustable cigarette holder switch mounting bracket according to claim 2, characterized in that, The bottom of the vertical plate is provided with a bent section, which is distributed perpendicularly to the vertical plate.

4. The adjustable cigarette holder switch mounting bracket according to claim 3, characterized in that, A first bolt is provided between the bent part of the vertical plate and the bottom plate.

5. The adjustable cigarette holder switch mounting bracket according to claim 1, characterized in that, The mounting plate is connected to a first connecting angle and a second connecting angle.

6. The adjustable cigarette holder switch mounting bracket according to claim 5, characterized in that, The first connecting angle is located at the vertical connection between the vertical plate and the mounting plate. The first connecting angle is provided with a second bolt for connecting to the vertical plate and a third bolt for connecting to the mounting plate.

7. The adjustable cigarette holder switch mounting bracket according to claim 5, characterized in that, The second connecting angle is located at the vertical connection between the smoke rod plate and the mounting plate. The second connecting angle is provided with a fourth bolt for connecting to the smoke rod plate and a fifth bolt for connecting to the mounting plate.

8. The adjustable cigarette holder switch mounting bracket according to claim 1, characterized in that, The cigarette rod plate is provided with mounting holes, and the cigarette rod body is fixed in the mounting holes.

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