Low power detection system for elevator motion posture

Abstract

The application discloses a low-power-consumption detection system for the motion posture of an elevator, which comprises a detection device body, one end of the detection device body is provided with a winding buffer assembly, the winding buffer assembly at least comprises a buffer spring, a moving block, a winding roller and a return spring, one end of the detection device body is provided with the buffer spring, one end of the buffer spring is provided with the moving block, one end of the moving block is provided with the winding roller, and one end of the winding roller is provided with the return spring. Compared with the prior art, the application has the beneficial effects that the problem that the connecting line is separated from the detection device body when the staff moves the connecting line is avoided, the problem that the detection device body cannot be used is avoided, the efficiency of detection is ensured, the staff is facilitated to wind the connecting line, the efficiency of winding of the staff is improved, and the problem that the connecting lines are randomly distributed and are wound with each other is avoided.

Description

Technical Field

[0001] This invention relates to the field of elevator detection technology, specifically a low-power detection system for elevator motion posture. Background Technology

[0002] An elevator is a permanent transportation device that serves several specific floors within a building. Its car moves on at least two rigid tracks that are perpendicular to the horizontal plane or have an angle of inclination of less than 15° to the vertical. There are also escalators, where the steps are mounted on a continuous track and run continuously. These are commonly known as moving walkways or automatic elevators. Elevators need to be inspected before use, and elevator braking capacity testers, such as the LDP-200 elevator balance coefficient tester, are required.

[0003] However, current elevator balance coefficient testers are not easy to store after use, which leads to the problem of the connecting wires getting tangled together. This makes it difficult for staff to use the elevator balance coefficient tester again, resulting in low efficiency in elevator testing. Summary of the Invention

[0004] This invention provides a low-power detection system for elevator motion posture, which can effectively solve the problem mentioned in the background art that the current elevator balance coefficient detector is inconvenient to store after use, which leads to the connection wires easily getting tangled, making it inconvenient for staff to use the elevator balance coefficient detector again, and thus resulting in low elevator detection efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a low-power detection system for elevator motion posture, comprising a detection device body, wherein a winding buffer assembly is installed at one end of the detection device body, and the winding buffer assembly includes at least a buffer spring, a moving block, a winding roller and a return spring.

[0006] A buffer spring is provided at one end of the main body of the detection device, a moving block is provided at one end of the buffer spring, a take-up roller is provided at one end of the moving block, and a reset spring is provided at one end of the take-up roller.

[0007] The detection device body has a cleaning and storage component at one end, which includes at least a spring telescopic rod, a mounting plate, and cleaning cotton.

[0008] The detection device body has a spring telescopic rod at one end, a mounting plate at one end of the spring telescopic rod, and cleaning cotton is glued to one end of the mounting plate.

[0009] Preferably, the winding buffer assembly includes a fixed plate, a moving groove, a buffer spring, a moving block, a winding roller, a return spring, a positioning hole, and a positioning post;

[0010] The detection device body has fixing plates installed on both ends of one side by screws. One end of the fixing plate has a moving groove. A buffer spring is welded to one end of the moving groove. A moving block is welded to one end of the buffer spring. A take-up roller is rotatably connected between the two moving blocks. A reset spring is welded to one end of the take-up roller. Positioning holes are evenly opened on one end of the take-up roller. Positioning pins are embedded in the positioning holes.

[0011] Preferably, one end of the reset spring is welded to one end of the moving block, the longitudinal section of the moving block is cross-shaped, and the outer diameter of the moving block is equal to the inner diameter of the moving groove.

[0012] Preferably, a corresponding groove is provided at the position of the positioning post of one of the moving blocks, and one end of the positioning post is embedded in the corresponding groove.

[0013] Preferably, a connecting wire is wound around the outside of the take-up roller, and the outer diameter of one end of the take-up roller is larger than the outer diameter of the other end of the take-up roller.

[0014] Preferably, the cleaning and storage assembly includes a storage slot, a spring telescopic rod, a mounting plate, cleaning cotton, and a rotating block;

[0015] The detection device body has a storage slot at one end of its top surface. A spring telescopic rod is fixedly installed inside the storage slot at one end. An installation plate is movably installed on the top of the spring telescopic rod. A cleaning cotton is glued to one end of the installation plate. A rotating block is installed inside the installation plate by screws at one end. The rotating block is fixedly installed on the top surface of the spring telescopic rod.

[0016] Preferably, the mounting plate has a rotating groove at the position corresponding to the rotating block, and both the rotating block and the rotating groove are T-shaped.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a scientific and reasonable structure and is safe and convenient to use.

[0018] 1. A winding buffer component is provided to prevent the connecting cable from detaching from the detection device body when the operator moves the connecting cable, thus preventing the detection device body from becoming unusable. This ensures detection efficiency, facilitates the operator's winding of the connecting cable, improves winding efficiency, and avoids the problem of the connecting cable being tangled due to a messy distribution.

[0019] 2. It is equipped with a cleaning and storage component, which can clean the surface of the detection device body with cleaning cotton, thereby ensuring the cleanliness of the detection device body and making it convenient for staff to observe and operate the detection device body. The cleaning cotton can be stored to reduce the space occupied by the installation plate and improve space utilization. Attached Figure Description

[0020] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the winding buffer assembly structure of the present invention;

[0024] Figure 3 This is a schematic diagram of the winding buffer assembly of the present invention from another perspective;

[0025] Figure 4 This is a schematic diagram of the cleaning and storage component structure of the present invention;

[0026] Numbered in the diagram: 1. Detection device body;

[0027] 2. Rewinding buffer assembly; 201. Fixed plate; 202. Moving groove; 203. Buffer spring; 204. Moving block; 205. Rewinding roller; 206. Return spring; 207. Positioning hole; 208. Positioning post;

[0028] 3. Cleaning and storage components; 301. Storage slot; 302. Spring telescopic rod; 303. Mounting plate; 304. Cleaning cotton; 305. Rotating block. Detailed Implementation

[0029] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0030] Example: Figure 1-4 As shown, the present invention provides a technical solution: a low-power detection system for elevator motion posture, including a detection device body 1, a winding buffer assembly 2 installed at one end of the detection device body 1, and the winding buffer assembly 2 including at least a buffer spring 203, a moving block 204, a winding roller 205 and a reset spring 206.

[0031] A buffer spring 203 is provided at one end of the main body 1 of the detection device, a moving block 204 is provided at one end of the buffer spring 203, a take-up roller 205 is provided at one end of the moving block 204, and a reset spring 206 is provided at one end of the take-up roller 205.

[0032] The detection device body 1 is provided with a cleaning and storage component 3 at one end. The cleaning and storage component 3 includes at least a spring telescopic rod 302, a mounting plate 303, and a cleaning cotton 304.

[0033] The main body 1 of the detection device is provided with a spring telescopic rod 302 at one end, a mounting plate 303 at one end of the spring telescopic rod 302, and a cleaning cotton 304 is attached to one end of the mounting plate 303.

[0034] The winding buffer assembly 2 includes a fixed plate 201, a moving groove 202, a buffer spring 203, a moving block 204, a winding roller 205, a return spring 206, a positioning hole 207, and a positioning post 208;

[0035] Both ends of the main body 1 of the detection device are fitted with fixing plates 201 by screws. One end of the fixing plate 201 has a movable groove 202. A buffer spring 203 is welded to one end of the movable groove 202, and a movable block 204 is welded to one end of the buffer spring 203. A take-up roller 205 is rotatably connected between the two movable blocks 204. A return spring 206 is welded to one end of the take-up roller 205, and one end of the return spring 206 is welded to one end of the movable block 204. A corresponding groove is provided at the position of a positioning post 208 for each movable block 204, and one end of the positioning post 208 is embedded in the corresponding groove. Inside the groove, it is easy to fix the take-up roller 205. The outer side of the take-up roller 205 is wound with a connecting line. The outer diameter of one end of the take-up roller 205 is larger than the outer diameter of the other end of the take-up roller 205, which facilitates the winding of the connecting line and facilitates the rotation of the take-up roller 205. The longitudinal section of the moving block 204 is cross-shaped. The outer diameter of the moving block 204 is equal to the inner diameter of the moving groove 202, which prevents the moving block 204 from falling off and facilitates the rotation of the return spring 206. Positioning holes 207 are evenly opened at one end of the take-up roller 205. Positioning pins 208 are embedded in the positioning holes 207.

[0036] The cleaning and storage component 3 includes a storage slot 301, a spring telescopic rod 302, a mounting plate 303, cleaning cotton 304, and a rotating block 305;

[0037] The top surface of the detection device body 1 has a storage groove 301. A spring telescopic rod 302 is fixedly installed inside the storage groove 301. An installation plate 303 is movably installed on the top of the spring telescopic rod 302. A cleaning cotton 304 is glued to one end of the installation plate 303. A rotating block 305 is installed inside the installation plate 303 by screws. A rotating groove is opened at the position of the rotating block 305 on the installation plate 303. Both the rotating block 305 and the rotating groove are T-shaped, which makes the rotation of the rotating block 305 more stable and avoids the problem of the installation plate 303 falling off. The rotating block 305 is fixedly installed on the top surface of the spring telescopic rod 302.

[0038] The working principle and usage process of this invention are as follows: When using the detection device body 1, the operator moves one end of the detection device body 1, which moves the connecting wire on the detection device body 1. The movement of the connecting wire drives the take-up roller 205 to rotate, thereby causing the reset spring 206 to contract. After moving the detection device body 1 to a suitable position, the operator inserts the positioning pin 208 into the positioning hole 207 to fix the take-up roller 205. At this time, the buffer spring 203 can buffer the connecting wire, preventing the connecting wire from detaching from the detection device body 1 when the operator moves the connecting wire, thus preventing the detection device body 1 from becoming unusable and ensuring detection efficiency. After the detection is completed, the operator removes the positioning pin 208, at which point the reset spring 206 resets, driving the take-up roller 205 to rotate and rewind the connecting wire. This facilitates the operator's winding of the connecting wire, improves the winding efficiency, and avoids the problem of the connecting wires being tangled due to disordered distribution.

[0039] Workers can move the mounting plate 303 to extend the spring telescopic rod 302, removing the mounting plate 303 from the storage slot 301. Then, by rotating the mounting plate 303, the worker can rotate it outside the rotating block 305, allowing the cleaning cotton 304 to clean the surface of the detection device body 1. This ensures the cleanliness of the detection device body 1, facilitating observation and operation of the detection device body 1. After cleaning, the cleaning cotton 304 can be stored away, reducing the space occupied by the mounting plate 303 and improving space utilization.

[0040] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. Low-power detection system of the motion posture of an elevator, comprising a detection device body (1), characterized in that: The detection device body (1) is provided with a winding buffer assembly (2) at one end, and the winding buffer assembly (2) at least comprises a buffer spring (203), a moving block (204), a winding roller (205) and a reset spring (206). The detection device body (1) is provided with a buffer spring (203) at one end, and the buffer spring (203) is provided with a moving block (204) at one end, and the moving block (204) is provided with a winding roller (205) at one end, and the winding roller (205) is provided with a reset spring (206) at one end. The detection device body (1) is provided with a cleaning storage assembly (3) at one end, and the cleaning storage assembly (3) at least comprises a spring telescopic rod (302), a mounting plate (303) and cleaning cotton (304). The detection device body (1) is provided with a spring telescopic rod (302) at one end, and the spring telescopic rod (302) is provided with a mounting plate (303) at one end, and the mounting plate (303) is bonded with cleaning cotton (304) at one end. The winding buffer assembly (2) comprises a fixed plate (201), a moving groove (202), a buffer spring (203), a moving block (204), a winding roller (205), a reset spring (206), a positioning hole (207) and a positioning column (208). The detection device body (1) is provided with a fixed plate (201) at both ends on one side through screws, and the fixed plate (201) is provided with a moving groove (202) at one end, and the moving groove (202) is welded with a buffer spring (203) at one end inside, and the buffer spring (203) is welded with a moving block (204) at one end, and the winding roller (205) is rotatably connected between the two moving blocks (204), and the winding roller (205) is welded with a reset spring (206) at one end, and the winding roller (205) is uniformly provided with a positioning hole (207) at one end, and the positioning hole (207) is embedded with a positioning column (208) inside.

2. The low power consumption detection system of elevator motion posture according to claim 1, characterized in that, The reset spring (206) is welded to one end of the moving block (204), the longitudinal section of the moving block (204) is cross-shaped, and the outer diameter of the moving block (204) is equal to the inner diameter of the moving groove (202).

3. The low power consumption detection system of elevator motion posture according to claim 1, characterized in that, One of the moving blocks (204) is provided with a corresponding groove at the position of the positioning column (208), and the positioning column (208) is embedded and installed in the corresponding groove.

4. The low power elevator motion posture detection system of claim 1, wherein, The winding roller (205) is wound with a connecting line on the outside, and the outer diameter of one end of the winding roller (205) is greater than that of the other end of the winding roller (205).

5. The low power consumption detection system of elevator motion posture according to claim 1, characterized in that, The cleaning storage assembly (3) comprises a storage groove (301), a spring telescopic rod (302), a mounting plate (303), cleaning cotton (304) and a rotating block (305). The detection device body (1) top face one end is equipped with the accommodation groove (301), the accommodation groove (301) inside one end is fixedly installed spring telescopic link (302), spring telescopic link (302) top movable mounting has installed board (303), installed board (303) one end bonding has cleaning cotton (304), installed board (303) inside one end is installed through screw rotatory block (305), rotatory block (305) fixedly installed in spring telescopic link (302) top surface.

6. The low power consumption detection system of elevator motion posture according to claim 5, characterized in that, The installation plate (303) is equipped with a rotating groove at the position corresponding to the rotating block (305), and the shape of the rotating block (305) and the rotating groove is T-shaped.

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