High-integration elevator control cabinet
By designing the structure of fan blades, guides, and rotating guides in the elevator control cabinet, it enhances the ability of air flow and wind cleaning, solve the problem of corrosion of the humid environment and dust on electronic components, and realizes higher cleanliness and lower cleanliness and lower lower degrees and lower. Failure risk.
Patent Information
- Application Number
- CN202421166159.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-27
AI Technical Summary
Existing elevator control cabinets are susceptible to moisture and dust, resulting in corrosion and short circuits of internal electronic components.
A high -integrated elevator control cabinet is designed, which uses a fan blades and guide plate structure to increase the internal air flow, combined with rotating guides and exhaust holes to enhance wind cleaning capabilities, and components such as filter, scraping and friction parts , Improve the cleaning effect and neatness.
Effectively reduce the possibility of wet gases entering the cabinet, reduce the corrosion and short -circuit risks of electronic components, while increasing the cleanliness of the inner wall of the cabinet and the flexibility of wind cleaning.
Smart Images
Figure CN222424576U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of elevator control, in particular to a highly integrated elevator control cabinet. Background Art
[0002] The elevator control cabinet is a device used to control the operation of the elevator. It is mainly responsible for receiving various signals from inside and outside the elevator, such as floor buttons, door switch signals, etc., and controlling the elevator's start, acceleration, deceleration, stop, and door opening and closing according to these signals.
[0003] A highly integrated elevator control cabinet is an elevator device that integrates multiple functions and control systems, mainly including control, drive, and communication functions. It integrates the various equipment, functions, and information of the elevator into a unified and coordinated system, thereby enabling efficient and convenient management of its resources.
[0004] Through long-term observation, although the existing control cabinet can control the elevator, the existing control cabinet is usually installed in the shaft position. Because the shaft is usually designed as a closed or semi-closed space, this makes the control cabinet easily exposed to a humid environment for operation. Long-term humid environment and dust adhesion will cause corrosion of its internal electronic components and even short circuit. Therefore, a highly integrated elevator control cabinet is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes a highly integrated elevator control cabinet.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a highly integrated elevator control cabinet described in the utility model includes a cabinet body; a cabinet door is hinged at the end of the cabinet body; two groups of air inlet holes are opened in the middle of the cabinet door; a motor is installed on the inner wall of the cabinet door; a fan blade is fixedly connected to the output end of the motor; a guide plate is fixedly connected to the middle of the cabinet door, and the fan blade is arranged in the middle of the guide plate; two groups of frames are slidably connected to the middle of the cabinet body; a pull rod is fixedly connected to the top of the frame; and a cleaning plate is fixedly connected to the inner wall of the frame.
[0007] Preferably, the guide plate is rotatably connected to a guide member in the middle; an exhaust hole is opened in the middle of the guide member; the inner wall of the cabinet door is rotatably connected to a rotating shaft; a tooth block is fixedly connected to the middle of the rotating shaft, and the tooth block and the guide member are meshingly arranged; a belt is rotatably connected to the middle of the rotating shaft, and the other end of the belt is rotatably connected to the output end of the motor.
[0008] Preferably, a fixing piece is fixedly connected to the middle of the guide piece; a screw is threadedly connected to the inner wall of the fixing piece; a reinforcing rod is fixedly connected to the middle of the screw; a baffle is fixedly connected to the end of the reinforcing rod, and the baffle is arranged near the exhaust hole.
[0009] Preferably, two groups of springs are fixedly connected to the bottom of the frame; and a gasket is fixedly connected to the bottom of the spring.
[0010] Preferably, a filter screen is fixedly connected to the inner wall of the air inlet hole.
[0011] Preferably, two groups of scrapers are fixedly connected to the side wall of the baffle; the middle part of the scraper is arranged in contact with the top of the guide member.
[0012] Preferably, a friction piece is fixedly connected to the middle portion of the pull rod.
[0013] Beneficial effects of the utility model:
[0014] 1. The utility model provides a highly integrated elevator control cabinet, which can improve the air flow inside the cabinet through the fan blades, reduce the problem of some humid gas entering the cabinet, causing corrosion to the electronic components inside the cabinet, and improve the cleanliness of the inner wall of the cabinet. The sticky cleaning plate can collect impurities, reduce the problem of secondary dust in the cabinet, and reduce the corrosion of electronic components inside the cabinet due to long-term humid environment and dust adhesion, causing short circuit.
[0015] 2. The utility model provides a highly integrated elevator control cabinet, which can improve the flexibility of the wind force generated by the rotation of the fan blades to clean the electronic components by cooperating with a rotatable guide, thereby reducing the problem that some dead corners are difficult to clean, and the exhaust holes with small outlets can increase the force of removing wind from its output end, thereby reducing the problem that some impurities attached to the electronic components are difficult to be cleaned by wind. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the cabinet door structure in the utility model;
[0019] Figure 3 for Figure 2 A magnified image of point A;
[0020] Figure 4 It is a schematic diagram of the reinforcement rod structure in the utility model;
[0021] Figure 5It is a schematic diagram of the framework structure in the utility model.
[0022] Legend:
[0023] 1. Cabinet body; 11. Cabinet door; 12. Air inlet; 13. Motor; 14. Fan blade; 15. Guide plate; 16. Frame; 17. Pull rod; 18. Cleaning plate; 2. Guide; 21. Exhaust hole; 22. Rotating shaft; 23. Gear block; 24. Belt; 3. Fixing part; 31. Screw; 32. Reinforcement rod; 33. Baffle; 4. Spring; 41. Gasket; 5. Filter; 6. Scraper; 7. Friction part. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Specific examples are given below.
[0026] like Figure 1 , 2As shown in Figures 3 and 5, a highly integrated elevator control cabinet comprises a cabinet 1; a cabinet door 11 is hinged at the end of the cabinet 1; two groups of air inlet holes 12 are opened in the middle of the cabinet door 11; a motor 13 is installed on the inner wall of the cabinet door 11; a fan blade 14 is fixedly connected to the output end of the motor 13; a guide plate 15 is fixedly connected to the middle of the cabinet door 11, and the fan blade 14 is arranged in the middle of the guide plate 15; two groups of frames 16 are slidably connected in the middle of the cabinet 1; a pull rod 17 is fixedly connected to the top of the frame 16; a cleaning plate 18 is fixedly connected to the inner wall of the frame 16; when working, the staff needs to install the cabinet 1 in the working area, and then connect the circuit to the inside of the cabinet 1 to connect them together, and close the cabinet door 11 so that the two are closed. By arranging the motor 13 in the middle of the cabinet door 11, when the installation position of the cabinet 1 is in a humid environment, the staff can start the motor 13 switch so that the output end of the motor 13 will drive the fan blade 14 The cabinet 1 is rotated and blows air into the cabinet 1 through the two sets of air inlet holes 12, and the exhaust parts on the top of the cabinet 1 are used to clean the dust on the inner wall of the cabinet 1. At the same time, the blown wind can speed up the air flow inside the cabinet 1. When the cabinet 1 is working, the two sets of frames 16 will be stuck on the inner wall of the cabinet 1, and cooperate with the cleaning plate 18 to adhere and collect the raised flying dust. When it needs to be taken out, just pull the middle part of the pull rod 17 upward. This step cooperates with the fan blades 14 to improve the air flow inside the cabinet 1, reduce the problem of some humid gas entering the cabinet 1, causing corrosion to the electronic components inside the cabinet 1, and improve the cleanliness of the inner wall of the cabinet 1. The sticky cleaning plate 18 can collect impurities, reduce the problem of secondary dust in the cabinet 1, and reduce the corrosion of electronic components inside the cabinet 1 due to long-term humid environment and dust adhesion, causing short circuit.
[0027] like Figure 1-3As shown, the middle part of the guide plate 15 is rotatably connected to the guide member 2; the middle part of the guide member 2 is provided with an exhaust hole 21; the inner wall of the cabinet door 11 is rotatably connected to the rotating shaft 22; the middle part of the rotating shaft 22 is fixedly connected to a tooth block 23, and the tooth block 23 and the guide member 2 are meshed; the middle part of the rotating shaft 22 is rotatably connected to a belt 24, and the other end of the belt 24 is rotatably connected to the output end of the motor 13; when working, by providing a rotatable exhaust hole 21 in the middle part of the guide plate 15, the motor 13 cooperates with the belt 24 provided on its output end when working, so that the belt 24 will drive the rotating shaft 22 and the tooth block 23 to rotate, because there is a tooth block 23 between the guide member 2 and the guide member 2. The meshing setting, at this time, the guide 2 will show a circular motion in the middle of the guide plate 15, and the diameter of the rotating shaft 22 will be larger than the diameter of the output end of the motor 13, so that the guide 2 will move slowly in the middle of the guide plate 15, and cooperate with the exhaust hole 21 to clean the electronic components at different positions. This step, in conjunction with the rotatable guide 2, can improve the flexibility of the wind force generated by the rotation of the fan blades 14 to clean the electronic components, thereby reducing the problem of some dead corners being difficult to clean, and the exhaust hole 21 with a small outlet can increase the force of removing wind from its output end, thereby reducing the problem of some impurities attached to the electronic components being difficult to be cleaned by wind.
[0028] like Figure 2 and 4 The cam 33 is a support member 32 formed on the upper and lower surfaces of the second end ...
[0029] like Figure 5As shown, two groups of springs 4 are fixedly connected to the bottom of the frame 16; a gasket 41 is fixedly connected to the bottom of the spring 4; during operation, by arranging the springs 4 at the bottom of the two groups of frames 16, when the frame 16 is installed and placed, under the action of gravity, the frame 16 will drop rapidly, and after contacting the bottom wall of the cabinet 1, the middle parts of the two groups of springs 4 will be squeezed to deform, and the impact force will be buffered. This step, in conjunction with the elastic springs 4 and the gasket 41 of soft material, can reduce the descending speed of the frame 16, so that after contacting the bottom wall of the cabinet 1, the middle part of the frame 16 will be deformed or even damaged.
[0030] like Figure 3 As shown, the inner wall of the air inlet hole 12 is fixedly connected with the filter 5; during operation, by arranging the filter 5 on the inner wall of the air inlet hole 12, when the motor 13 is working, the filter 5 will block the external impurities and collect them on its surface. This step cooperates with the air-permeable filter 5, thereby reducing the problem of more impurities being transferred to the inside of the cabinet 1 under the suction force generated by the rotation of the fan blades 14, and at the same time, it can reduce the problem of more impurities being accumulated at the output end of the fan blades 14, resulting in greater subsequent rotation wear.
[0031] like Figure 4 As shown, two groups of scrapers 6 are fixedly connected to the side wall of the baffle 33; the middle part of the scraper 6 is arranged in contact with the top of the guide 2; when working, by arranging the scraper 6 on the side wall of the baffle 33, when the baffle 33 moves, the scraper 6 that is in deep contact with the middle part of the guide 2 will scrape and clean its surface, and when the baffle 33 is completely closed with the exhaust hole 21, it can be sealed under the action of the two groups of scrapers 6. This step cooperates with the arrangement of the scraper 6 to improve the cleanliness of the middle part of the guide 2, and at the same time improve the sealing of the exhaust hole 21 when it is not in use.
[0032] like Figure 1 As shown, a friction member 7 is fixedly connected to the middle of the pull rod 17; during operation, by providing the friction member 7 in the middle of the pull rod 17, when the staff member pulls the middle of the pull rod 17 upward, his hand will first come into contact with the uneven friction member 7. This step, combined with the provided friction member 7, can enhance the friction force when the staff member's hand comes into contact with the pull rod 17, thereby enhancing the stability of the pull rod 17 when it moves.
[0033] Working principle: After the cabinet 1 is installed in the working area, the circuit is then connected to the inside of the cabinet 1, and the cabinet door 11 is closed so that the two are closed. By setting a motor 13 in the middle of the cabinet door 11, when the installation position of the cabinet 1 is in a humid environment, the staff can start the motor 13 switch, so that the output end of the motor 13 will drive the fan blades 14 to rotate, and blow air into the cabinet 1 through the two sets of air inlet holes 12, and use the exhaust parts on the top of the cabinet 1 to clean the dust on the inner wall of the cabinet 1. At the same time, the blown wind can speed up the air flow inside the cabinet 1. When the cabinet 1 is working, the two sets of frames 16 will be stuck on the inner wall of the cabinet 1, and cooperate with the cleaning plate 18 to collect the raised flying dust. When it is necessary to remove it, just pull the middle part of the pull rod 17 upwards. By setting a rotatable exhaust hole 21 in the middle of the guide plate 15, when the motor 13 is working, it cooperates with the belt 24 set on its output end, so that the belt 24 will drive the rotating shaft 22 and the tooth block 23 to rotate. Because the tooth block 23 and the guide member 2 are meshed, the guide member 2 will show a circular motion in the middle of the guide plate 15. At the same time, the diameter of the rotating shaft 22 will be larger than the diameter of the output end of the motor 13, so that the guide member 2 will move slowly in the middle of the guide plate 15 and cooperate with the exhaust hole 2 1 is used to clean the electronic components at different positions. By providing a rotatable baffle 33 in the middle of the guide 2, when the motor 13 is not in use or the size of the output end of the exhaust hole 21 needs to be adjusted, the staff can rotate the middle of the reinforcing rod 32 to make the screw 31 and the fixing member 3 rotate until the baffle 33 is close to the middle of the exhaust hole 21 and blocks it. By providing springs 4 at the bottom of the two sets of frames 16, when the frames 16 are installed and placed, under the action of gravity, the frames 16 will drop quickly, and after contacting the bottom wall of the cabinet 1, the middle of the two sets of springs 4 will be squeezed to deform, and the The force of the impact is buffered by providing a filter 5 on the inner wall of the air inlet 12, so that when the motor 13 is working, the filter 5 will block the external impurities and collect them on its surface, and a scraper 6 is provided on the side wall of the baffle 33, so that when the baffle 33 moves, the scraper 6 in deep contact with the middle part of the guide 2 will scrape and clean its surface, and when the baffle 33 is completely closed with the exhaust hole 21, it can be sealed under the action of the two groups of scrapers 6, and a friction member 7 is provided in the middle of the pull rod 17, so that when the staff pulls the middle part of the pull rod 17 upwards, his hand will first come into contact with the uneven friction member 7.
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A highly integrated elevator control cabinet, comprising a cabinet body (1); a cabinet door (11) is hinged at the end of the cabinet body (1); and the characteristics are: Two groups of air inlet holes (12) are provided in the middle of the cabinet door (11); a motor (13) is installed on the inner wall of the cabinet door (11); a fan blade (14) is fixedly connected to the output end of the motor (13); a guide plate (15) is fixedly connected to the middle of the cabinet door (11), and the fan blade (14) is arranged in the middle of the guide plate (15); two groups of frames (16) are slidably connected in the middle of the cabinet body (1); a pull rod (17) is fixedly connected to the top of the frame (16); and a cleaning plate (18) is fixedly connected to the inner wall of the frame (16).
2. A highly integrated elevator control cabinet as claimed in claim 1, characterized in that: The middle of the guide plate (15) is rotatably connected to a guide member (2); an exhaust hole (21) is provided in the middle of the guide member (2); a rotating shaft (22) is rotatably connected to the inner wall of the cabinet door (11); a tooth block (23) is fixedly connected to the middle of the rotating shaft (22), and the tooth block (23) and the guide member (2) are meshed; a belt (24) is rotatably connected to the middle of the rotating shaft (22), and the other end of the belt (24) is rotatably connected to the output end of the motor (13).
3. A highly integrated elevator control cabinet as claimed in claim 2, characterized in that: A fixing member (3) is fixedly connected to the middle of the guide member (2); a screw rod (31) is threadedly connected to the inner wall of the fixing member (3); a reinforcing rod (32) is fixedly connected to the middle of the screw rod (31); a baffle (33) is fixedly connected to the end of the reinforcing rod (32), and the baffle (33) is arranged close to the exhaust hole (21).
4. A highly integrated elevator control cabinet according to claim 1, characterized in that: Two groups of springs (4) are fixedly connected to the bottom of the frame (16); and a gasket (41) is fixedly connected to the bottom of the spring (4).
5. The highly integrated elevator control cabinet according to claim 1, characterized in that: A filter screen (5) is fixedly connected to the inner wall of the air inlet hole (12).
6. A highly integrated elevator control cabinet as claimed in claim 3, characterized in that: Two groups of scrapers (6) are fixedly connected to the side wall of the baffle (33); the middle part of the scraper (6) is arranged in contact with the top of the guide member (2).
7. The highly integrated elevator control cabinet according to claim 1, characterized in that: A friction piece (7) is fixedly connected to the middle of the pull rod (17).