Elevator guide rail detection mechanism

Abstract

The utility model relates to the technical field of elevator detection, and discloses an elevator guide rail detection mechanism which comprises a bottom plate, the top of the bottom plate is slidably connected with an elevator guide rail, a fixing mechanism is fixedly connected in a supporting seat, a collecting mechanism is slidably connected in a protective shell, and the fixing mechanism comprises a power assembly. Limiting rods are rotatably connected to the two sides of the power assembly, first fixing columns are rotatably connected to the interiors of the limiting rods, telescopic assemblies are slidably connected to the exteriors of second fixing columns, and rotating assemblies are fixedly connected to one sides of the limiting rods. The electric telescopic rod pushes and drives the sliding column to slide on the second fixing column, the long connecting rod and the short connecting rod move up and down, the two limiting rods rotate, the fixing block is driven to contract and expand in the first limiting block, the fixing and adjusting process can be rapidly completed according to different guide rails, and the safe and stable functions are provided; and the working speed is greatly increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator detection technical field especially relates to an elevator guide rail detection mechanism. BACKGROUND

[0002] In the operation and maintenance process of the elevator, the guide rail is a key support and guide component, and the elevator guide rail detection mechanism is a mechanism or device specially used for detecting and evaluating the elevator guide rail. The elevator guide rail is one of the very key components in the elevator system, which directly affects the smooth operation and safety of the elevator.

[0003] The elevator guide rail detection device is mainly composed of a guide rail, a bottom plate, a control system and the like. The elevator guide rail is an important support and guide component in the operation process of the elevator, which ensures the smooth and safe operation of the elevator. The bottom plate is usually used to support the guide rail detection device, and the control system is responsible for real-time monitoring, analysis and processing of the guide rail state data during detection

[0004] In the prior art, the existing elevator guide rail detection technology of part of the elevator guide rail detection device mainly relies on manual detection or simple mechanical detection device. These traditional methods have multiple deficiencies, especially the defect that the guide rail cannot be effectively fixed during detection, which seriously affects the accuracy and speed of detection. First of all, the existing detection device usually cannot provide sufficient stability, which leads to the guide rail during detection, so that the detection result is inaccurate, and the fixing and adjustment process cannot be quickly completed according to different guide rails, which affects the normal operation and use speed of the elevator. Therefore, an elevator guide rail detection mechanism is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides an elevator guide rail detection mechanism, which aims at improving the problem that the guide rail cannot be fixed during detection in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An elevator guide rail detection mechanism, including the bottom plate, the top of the bottom plate is connected with the elevator guide rail, the top of the bottom plate is fixedly connected with the protection shell, the top of the bottom plate is fixedly connected with the control system, the top of the protection shell is fixedly connected with the limit seat, the side of the limit seat is fixedly connected with the support seat, the inside of the support seat is fixedly connected with the fixed mechanism, the inside of the protection shell is connected with the collection mechanism,

[0008] The fixed mechanism includes a power assembly, both sides of the power assembly are rotationally connected with a limiting rod, the inside of the limiting rod is rotationally connected with a fixed column one, the inside of the limiting rod is rotationally connected with a connecting rod, one side of the support base is fixedly connected with two limiting blocks one, the inside of the limiting block one is slidably connected with a fixed block, the outside of the limiting block one is fixedly connected with a connecting seat, the inside of the support base is fixedly connected with a fixed column two, the outside of the fixed column two is slidably connected with a telescopic assembly, one side of the limiting rod is fixedly connected with a rotating assembly.

[0009] As a further description of the above technical solutions:

[0010] The power assembly includes an electric telescopic rod, both sides of the electric telescopic rod are rotationally connected with the inside of the two electric telescopic rods, the outside of the electric telescopic rod is fixedly connected with the inside of the support base, and the bottoms of the two limiting rods are slidably connected with the inside of the support base.

[0011] As a further description of the above technical solutions:

[0012] The telescopic assembly includes a sliding column, the inside of the sliding column is slidably connected with the outside of the fixed column two, and both sides of the sliding column are fixedly connected with a support base.

[0013] As a further description of the above technical solutions:

[0014] The rotating assembly includes a connecting short rod, the outside of the connecting short rod is rotationally connected with the inside of the support base, the outside of the support base is rotationally connected with a connecting long rod, one side of the connecting long rod is fixedly connected with the outside of the limiting rod, and the outside of the fixed column one is fixedly connected with the inside of the support base.

[0015] As a further description of the above technical solutions:

[0016] The collecting mechanism includes a collecting box, the outside of the collecting box is slidably connected with the inside of the protection shell, the outside of the collecting box is fixedly connected with two sliding rails, the inside of the collecting box is fixedly connected with a plurality of limiting blocks two, and the top of the limiting block two is slidably connected with a plurality of moving blocks.

[0017] As a further description of the above technical solutions:

[0018] The inside of the protection shell is fixedly connected with two oil storage tanks, and the inside of one of the oil storage tanks is fixedly connected with an oil outlet pipe.

[0019] As a further description of the above technical solutions:

[0020] The top of the protection shell is fixedly connected with an oil pump, and the bottoms of the two oil storage tanks are fixedly connected with the top of the bottom plate.

[0021] As a further description of the above technical solutions:

[0022] The rear side of the control system is fixedly connected outside the protective shell, and the interiors of the two fixed blocks are slidingly connected outside the elevator guide rail.

[0023] The utility model has the advantages of the following beneficial effects:

[0024] 1. In the utility model, the electric telescopic rod is used for pushing, the sliding column is driven to slide on the fixed column two, the connecting long rod and the connecting short rod are used for moving up and down, the two limiting rods are rotated, the fixed block is driven to contract and expand in the limiting block one, the fixing and adjustment process can be quickly completed according to different guide rails, safe and stable performance is provided in various working environments, and the working speed is greatly improved.

[0025] 2. In the utility model, the guide rail is used for driving the collecting box to move, the limiting block two and the moving block are limited inside, the collecting box is divided into different multiple areas, different use equipment is conveniently stored, part of oil liquid is provided for the equipment to use when detecting, proper oil liquid is put in after detection, and friction is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 A three-dimensional schematic view of an elevator guide rail detection mechanism is provided for the utility model;

[0027] Figure 2 A structural schematic view of a supporting seat of an elevator guide rail detection mechanism is provided for the utility model;

[0028] Figure 3 A structural schematic view of a collecting box of an elevator guide rail detection mechanism is provided for the utility model;

[0029] Figure 4 A structural schematic view of a moving block of an elevator guide rail detection mechanism is provided for the utility model;

[0030] Figure 5 For Figure 3 An enlarged view of A in the utility model.

[0031] LEGEND

[0032] 1, bottom plate; 2, elevator guide rail; 3, oil outlet pipe; 4, protective shell; 5, control system; 6, support seat; 7, limiting seat; 8, electric telescopic rod; 9, limiting rod; 10, fixed column I; 11, connecting rod; 12, connecting seat; 13, limiting block I; 14, fixed block; 15, fixed column II; 16, support base; 17, sliding column; 18, connecting short rod; 19, connecting long rod; 20, collection box; 21, limiting block II; 22, moving block; 23, slide rail; 24, oil storage tank; 25, oil pump. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 those skilled in the art without creative labor fall within the protection scope of the utility model.

[0034] Referring to Figure 1 , Figure 3 , Figure 5 An embodiment provided by the utility model: an elevator guide rail detection mechanism, including bottom plate 1, bottom plate 1 is the basic support structure of the whole elevator guide rail 2 detection mechanism. Bottom plate 1 bears other components of the whole system and ensures that various components can be stably installed, and at the same time, the stability and durability of bottom plate 1 are considered, guaranteeing the structural integrity of the whole detection mechanism. The top of bottom plate 1 is slidably connected with elevator guide rail 2, and elevator guide rail 2 is a track used for supporting elevator car and guiding the up-down operation of the car in the elevator system. As a detection target, elevator guide rail 2 mainly detects the loss, surface condition and any potential defects of the guide rail. The top of bottom plate 1 is fixedly connected with protective shell 4, and the main function of protective shell 4 is to provide external protection, prevent the equipment from being interfered or mechanically damaged during the detection process, protect the internal components from the influence of the external environment, especially prevent dust, moisture and the like from entering. The top of bottom plate 1 is fixedly connected with control system 5, control system 5 is installed at the top of bottom plate 1 and its rear side is fixedly connected with the outside of protective shell 4, and control system 5 is the control core of the whole detection mechanism, responsible for coordinating and controlling the operation of various components. Control system 5 includes a sensor and a display screen, and the position data on the display screen is judged. The main function of the sensor is to convert physical or chemical phenomena into measurable electrical signals, which is convenient for subsequent analysis, feedback and control.

[0035] The top of the protective shell 4 is fixedly connected with a limiting seat 7, one side of the limiting seat 7 is fixedly connected with a supporting seat 6, and the limiting seat 7 and the supporting seat 6 are mainly responsible for supporting and limiting. The limiting seat 7 is fixedly connected with the protective shell 4, the inside of the supporting seat 6 is fixedly connected with a fixing mechanism, the fixing mechanism includes a power assembly, the power assembly includes an electric telescopic rod 8, the electric telescopic rod 8 can be adjusted in length, which provides an adjustable power range and movement range, ensures that the detection mechanism can fix the elevator guide rail 2, detects, and fixes according to different elevator guide rails 2. Both sides of the electric telescopic rod 8 are rotatably connected inside the electric telescopic rod 8, the outside of the electric telescopic rod 8 is fixedly connected inside the supporting seat 6, and the bottoms of two limiting rods 9 are slidably connected inside the supporting seat 6. The two sides of the power assembly are rotatably connected with the limiting rods 9, which limit the movement range of the power assembly and ensure safety, are connected with the electric telescopic rod 8, and provide a positioning function of movement. The inside of the limiting rod 9 is rotatably connected with a fixed column I 10, when the limiting rod 9 moves, the fixed block 14 slides in the limiting block I 13 through the transmission of the connecting assembly, so that the elevator guide rail 2 is clamped or loosened;

[0036] The inside of the limiting rod 9 is rotatably connected with a connecting rod 11, one side of the supporting seat 6 is fixedly connected with two limiting blocks I 13, the inside of the limiting block I 13 is slidably connected with a fixed block 14, the outside of the limiting block I 13 is fixedly connected with a connecting seat 12, the limiting block I 13 plays a guiding and limiting role in the sliding of the fixed block 14, ensures that the fixed block 14 can accurately exert appropriate clamping force on the elevator guide rail 2, and remains stable during clamping without deviation or shaking, etc., guarantees the position fixation of the elevator guide rail 2 during detection, so as to carry out accurate detection operation, the inside of the supporting seat 6 is fixedly connected with a fixed column II 15, is pushed by the electric telescopic rod 8, the sliding column 17 slides on the fixed column, so that the fixed block 14 is tightened and contracted, the outside of the fixed column II 15 is slidably connected with an extension assembly, and the extension assembly provides stable support and flexible movement basis for the rotating assembly. The extension assembly includes a sliding column 17, the inside of the sliding column 17 is slidably connected to the outside of the fixed column II 15, and the two sides of the sliding column 17 are fixedly connected with a supporting base 16. The sliding column 17 and the supporting base 16 are used in cooperation to provide stable sliding and support of the equipment, and ensure that the equipment can smoothly move on the elevator guide rail 2 and keep balance. One side of the limiting rod 9 is fixedly connected with a rotating assembly;

[0037] The rotating assembly comprises a connecting short rod 18, the outer part of which is rotatably connected to the inner part of the supporting base 16, the outer part of which is rotatably connected to a connecting long rod 19, one side of which is fixedly connected to the outer part of the limiting rod 9, when the connecting long rod 19 and the connecting short rod 18 drive the supporting base 16 to move, the sliding column 17 slides on the fixed column 15 accordingly, adapting to the position change of the supporting base 16, while ensuring the stability and reliability of the whole structure, and at the same time, the connecting short rod 19 and the connecting long rod 18 rotate to fix different elevator guide rails 2, the outer part of the fixed column 1 is fixedly connected to the inner part of the supporting seat 6. The inner part of the protective shell 4 is slidably connected with a collecting mechanism.

[0038] Referring to Figure 2 、 Figure 4 The collecting mechanism comprises a collecting box 20, which mainly functions to collect tools and equipment used in the detection process, the outer part of the collecting box 20 is slidably connected to the inner part of the protective shell 4, the outer part of the collecting box 20 is fixedly connected with two sliding rails 23, the inner part of the collecting box 20 is fixedly connected with a plurality of limiting blocks 21, the limiting blocks 21 and the moving blocks 22 cooperate to make the equipment and tools used in the detection of different elevator guide rails 2, the top of the limiting blocks 21 is slidably connected with a plurality of moving blocks 22. The inner part of the protective shell 4 is fixedly connected with two oil storage tanks 24, which are mainly used to store oil medium used in the detection process, providing a liquid source in the lubrication detection or some hydraulic drive detection of the elevator guide rail 2. The inner part of one of the oil storage tanks 24 is fixedly connected with an oil outlet pipe 3. The oil outlet pipe 3 is responsible for delivering the liquid in the oil storage tank 24 to the corresponding detection part or mechanism, ensuring the stability and accuracy of the liquid supply in the detection process. The top of the protective shell 4 is fixedly connected with an oil pump 25, which is used to pump out the liquid in the oil storage tank 24 and deliver it to the designated position under pressure when needed. The bottom of the two oil storage tanks 24 is fixedly connected to the top of the bottom plate 1. The rear side of the control system 5 is fixedly connected to the outer part of the protective shell 4, and the inner part of the two fixed blocks 14 is slidably connected to the outer part of the elevator guide rail 2.

[0039] Working principle: first, the detection mechanism by the base plate 1 provides stable support, ensure the structural integrity of the whole system. Before detection, the elevator guide rail 2 is installed on the top of the base plate 1, as the main object of detection. At this time, the protective shell 4 provides protection for the internal components, prevent external factors from interfering with the detection process. Control system 5 start, sensor starts real-time monitoring of the elevator guide rail 2 state, and the data transmission to the display screen, for the operator to observe and analyze. In the detection process, the electric telescopic rod 8 is activated, adjust its telescopic length, through the electric telescopic rod 8 for pushing, sliding column 17 in fixed column two 15 on the slide, connecting long rod 19 and connecting short rod 18 for up and down, so that two limit rod 9 for rotation, at the same time connecting rod 11 and connecting seat 12 before and after the push drive fixed block 14 in the limit block one 13 in the contraction and expansion, can be different according to the guide rail quickly complete the fixed and adjustment process, in a variety of working environment to provide safe, stable performance, greatly improve the work speed.

[0040] At the same time, the collection mechanism in the collection box 20, collection box 20 through the slide rail 23 for pushing, collection box 20 in the limit block two 21 and moving block 22, the two cooperate with the collection of different elevator guide rail 2 required tools and equipment in the detection process, keep the working environment clean. Oil tank 24 for the lubrication of the elevator guide rail 2 detection provides the liquid source, oil pump 25 when needed will be pumped out and pressurized through the oil pipe 3 to the detection site, ensure the stability of the lubrication effect. Through the above steps, the elevator guide rail 2 detection mechanism can efficiently and accurately detect the elevator guide rail 2, timely feedback guide rail wear, surface condition and potential defects, ensure the safety and reliability of the elevator system.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. An elevator guide rail detection mechanism comprising a base plate (1), characterized in that: The top of the bottom plate (1) is slidably connected with an elevator guide rail (2), the top of the bottom plate (1) is fixedly connected with a protective shell (4), the top of the bottom plate (1) is fixedly connected with a control system (5), the top of the protective shell (4) is fixedly connected with a limiting seat (7), one side of the limiting seat (7) is fixedly connected with a supporting seat (6), the inside of the supporting seat (6) is fixedly connected with a fixing mechanism, the inside of the protective shell (4) is slidably connected with a collecting mechanism. The fixing mechanism comprises a power assembly, both sides of the power assembly are rotatably connected with a limiting rod (9), the inside of the limiting rod (9) is rotatably connected with a fixed column I (10), the inside of the limiting rod (9) is rotatably connected with a connecting rod (11), one side of the supporting seat (6) is fixedly connected with two limiting blocks I (13), the inside of the limiting block I (13) is slidably connected with a fixed block (14), the outside of the limiting block I (13) is fixedly connected with a connecting seat (12), the inside of the supporting seat (6) is fixedly connected with a fixed column II (15), the outside of the fixed column II (15) is slidably connected with a telescopic assembly, one side of the limiting rod (9) is fixedly connected with a rotating assembly.

2. The elevator guide rail detection mechanism according to claim 1, characterized in that: The power assembly comprises an electric telescopic rod (8), both sides of the electric telescopic rod (8) are rotatably connected with the inside of the two electric telescopic rods (8), the outside of the electric telescopic rod (8) is fixedly connected with the inside of the supporting seat (6), the bottom of the two limiting rods (9) is slidably connected with the inside of the supporting seat (6).

3. The elevator guide rail detection mechanism according to claim 1, characterized by: The telescopic assembly comprises a sliding column (17), the inside of the sliding column (17) is slidably connected with the outside of the fixed column II (15), both sides of the sliding column (17) are fixedly connected with a supporting base (16).

4. An elevator guide rail detection mechanism according to claim 3, characterized in that: The rotating assembly comprises a connecting short rod (18), the outside of the connecting short rod (18) is rotatably connected with the inside of the supporting base (16), the outside of the supporting base (16) is rotatably connected with a connecting long rod (19), one side of the connecting long rod (19) is fixedly connected with the outside of the limiting rod (9), the outside of the fixed column I (10) is fixedly connected with the inside of the supporting seat (6).

5. The elevator guide rail detection mechanism of claim 1, wherein: The collecting mechanism comprises a collecting box (20), the outside of the collecting box (20) is slidably connected with the inside of the protective shell (4), the outside of the collecting box (20) is fixedly connected with two sliding rails (23), the inside of the collecting box (20) is fixedly connected with a plurality of limiting blocks II (21), the top of the limiting block II (21) is slidably connected with a plurality of moving blocks (22).

6. An elevator guide rail detection mechanism according to claim 1, characterized in that: The inside of the protective shell (4) is fixedly connected with two oil storage tanks (24), the inside of one of the oil storage tanks (24) is fixedly connected with an oil outlet pipe (3).

7. An elevator guide rail detection mechanism according to claim 6, characterized in that: The top of the protective shell (4) is fixedly connected with an oil pump (25), the bottom of the two oil storage tanks (24) is fixedly connected with the top of the bottom plate (1).

8. The elevator guide rail detection mechanism of claim 1, wherein: The rear side of the control system (5) is fixedly connected outside the protective shell (4), and the interiors of the two fixed blocks (14) are slidably connected outside the elevator guide rails (2).

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