Novel air energy locking conversion device

Abstract

The utility model provides a novel air energy locking conversion device, which relates to the technical field of air energy locking, and comprises a door frame, door plates are symmetrically arranged on the inner side of the door frame, a side mounting plate is arranged on the side surface of the door frame, the top of the side mounting plate is connected with a rotating seat, and the side surface of the rotating seat is connected with an air cylinder. The side mounting plate is matched with the rotating seat to provide rotating connection for the air cylinder and realize mounting support, one end of the air cylinder is connected with the telescopic rod to realize a rotating connection effect, the connecting shaft is connected with the connecting rod, and the linkage effect is conveniently realized by utilizing telescopic adjustment of the air cylinder and the telescopic rod; meanwhile, in the stretching and retracting process, a communicating pipe can convey internal air pressure to the position of a locking converter conveniently, so that the locking converter achieves stretching and retracting adjustment, then the locking function is completed, a mounting rod is matched with a mounting ring to provide a mounting and supporting position, the two splicing sleeves are spliced, and the cleaning sleeves are arranged on the inner sides of the splicing sleeves; and the cleaning sleeve is attached to the outer wall of the telescopic rod, and the cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air energy locking, in particular to a novel air energy locking conversion device. Background Art

[0002] In coal mining, the safety of coal mines is very important. Among them, the mine ventilation system is the key to ensuring the safety of the mine, and the dampers in the mine ventilation system are the key to maintaining the stable operation of the mine ventilation system. The dampers are mainly set for the passage of personnel and materials underground. While ensuring the passage of personnel and materials underground, they are also used to adjust the underground airflow to avoid airflow short circuit, thereby ensuring the reliable operation of the entire ventilation system.

[0003] In the prior art, for example, the Chinese patent number CN210370316U, “A damper air energy locking device”, comprises a damper frame and a damper body, the outer wall of the damper frame is connected to a first fixed plate, the outer wall of the first fixed plate is connected to a first connecting plate, the top of the first connecting plate is connected to a fixed shaft, the outer wall of the fixed shaft is rotatably connected to a cylinder supercharger, the outer wall of the cylinder supercharger is connected to an air pipe, the end of the cylinder supercharger away from the fixed shaft is connected to a rotating disk, and a groove is cut at the bottom of the rotating disk, the outer wall of the damper body is connected to a second fixed plate, the outer wall of the second fixed plate is connected to a second connecting plate, the top of the second connecting plate is connected to a rotating rod, and the rotating rod is rotatably connected to the inner wall of the groove; the utility model uses air compression to enable the air supercharger to open and close the damper, which is beneficial to the normal operation of the damper ventilation system.

[0004] The existing air energy locking conversion device is used in conjunction with a cylinder. The existing cylinder is easily exposed to a large amount of dust in a mining environment. The increased dust will adhere to the telescopic rod of the cylinder, thereby causing friction on the telescopic rod, resulting in wear and tear during the extension and retraction process, and causing jamming, which in turn causes the air energy locking conversion equipment to fail to operate normally, affecting the use effect. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the cylinder is easily exposed to a large amount of dust in a mining environment. The increased dust will adhere to the telescopic rod of the cylinder, which will cause friction on the telescopic rod, resulting in wear and jamming during the telescopic process, and thus causing the air energy locking conversion equipment to fail to operate normally. A new air energy locking conversion device is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a novel air-energy locking conversion device, comprising a door frame, a door panel is symmetrically arranged on the inner side of the door frame, a side mounting plate is arranged on the side of the door frame, the top of the side mounting plate is connected to a rotating seat, the side of the rotating seat is connected to a cylinder, one end of the cylinder is connected to a telescopic rod, two connecting pipes are fixedly connected to the side of the cylinder, one end of the connecting pipe is connected to a locking converter, one end of the cylinder is provided with a mounting rod, one end of the mounting rod is connected to a mounting ring, a splicing sleeve is symmetrically arranged on the inner side of the mounting ring, a cleaning sleeve is arranged on the inner side of the splicing sleeve, and the cleaning sleeve is arranged on the outer side of the telescopic rod.

[0007] Preferably, a connecting shaft is provided at one end of the telescopic rod, and one end of the connecting shaft is connected to a connecting rod.

[0008] Preferably, a right-angle bracket is provided at one end of the connecting rod, and a connecting plate is provided at the other end of the connecting rod.

[0009] Preferably, the inner wall of the mounting ring is provided with an internal thread, the outer wall of the splicing sleeve is provided with an external thread, and the internal thread and the external thread are threadedly connected.

[0010] Preferably, a locking seat is provided on the top of the locking converter, and the locking seat is installed on one side of the door frame.

[0011] Preferably, a cross bar is fixedly mounted on the inner side of the door frame, and the cross bar is arranged below the door panel.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the side mounting plate cooperates with the rotating seat to provide a rotating connection to the cylinder and realize the installation support. One end of the cylinder is connected to the telescopic rod to realize the effect of the rotating connection. The connecting shaft is connected to the upper connecting rod. The telescopic adjustment of the cylinder and the telescopic rod is convenient to realize the linkage effect. At the same time, during the telescopic process, the connecting pipe is convenient to convey the internal air pressure to the position of the locking converter, so that the locking converter can realize the telescopic adjustment, and then complete the locking function. The installation support position is provided by the installation rod and the installation ring. The two splicing sleeves are spliced, and the cleaning sleeve is arranged on the inner side of the splicing sleeve, so that the cleaning sleeve fits on the outer wall of the telescopic rod to provide a cleaning effect, thereby conveniently providing an effective and stable locking function.

[0014] 2. In the present invention, the threaded connection between the internal thread and the external thread facilitates installation and disassembly of the splicing sleeve, thereby facilitating quick replacement of the cleaning sleeve after a period of use, thereby ensuring the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1A three-dimensional structural schematic diagram of a novel air energy locking conversion device is proposed for the utility model;

[0016] Figure 2 For this utility model Figure 1 A is an enlarged structural diagram;

[0017] Figure 3 The utility model provides a schematic diagram of the cylinder structure of a novel air energy locking conversion device.

[0018] Legend: 1. Door frame; 2. Door panel; 3. Side mounting plate; 4. Rotating seat; 5. Cylinder; 6. Telescopic rod; 7. Connecting shaft; 8. Connecting rod; 9. Right-angle bracket; 10. Connecting plate; 11. Mounting ring; 12. Mounting rod; 13. Internal thread; 14. Splicing sleeve; 15. External thread; 16. Cleaning sleeve; 17. Connecting pipe; 18. Locking converter; 19. Locking seat. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example 1

[0021] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a novel air energy locking conversion device, comprising a door frame 1, a door panel 2 is symmetrically arranged on the inner side of the door frame 1, a side mounting plate 3 is arranged on the side of the door frame 1, the top of the side mounting plate 3 is connected to a rotating seat 4, the side of the rotating seat 4 is connected to a cylinder 5, one end of the cylinder 5 is connected to a telescopic rod 6, two connecting pipes 17 are fixedly connected to the side of the cylinder 5, one end of the connecting pipe 17 is connected to a locking converter 18, one end of the cylinder 5 is provided with a mounting rod 12, one end of the mounting rod 12 is connected to a mounting ring 11, a splicing sleeve 14 is symmetrically arranged on the inner side of the mounting ring 11, a cleaning sleeve 16 is arranged on the inner side of the splicing sleeve 14, and the cleaning sleeve 16 is arranged on the outer side of the telescopic rod 6.

[0022] In this embodiment, the door panel 2 is arranged on the inner side of the door frame 1, and the side mounting plate 3 cooperates with the rotating seat 4 to provide a rotating connection to the cylinder 5 and realize installation support. One end of the cylinder 5 is connected to the telescopic rod 6 to realize the effect of rotational connection, and the connecting shaft 7 is connected to the connecting rod 8. The telescopic adjustment of the cylinder 5 and the telescopic rod 6 is convenient for realizing the linkage effect. At the same time, during the telescopic process, the connecting pipe 17 is convenient for conveying the internal air pressure to the position of the locking converter 18, so that the locking converter 18 can realize telescopic adjustment, and then complete the locking function. The installation support position is provided by the installation rod 12 cooperating with the installation ring 11, and the two splicing sleeves 14 are spliced, and the cleaning sleeve 16 is arranged on the inner side of the splicing sleeve 14, so that the cleaning sleeve 16 fits on the outer wall of the telescopic rod 6 to provide a cleaning effect, thereby conveniently providing an effective and stable locking function. Example 2

[0023] like Figure 1-Figure 3 As shown, a connecting shaft 7 is provided at one end of the telescopic rod 6, a connecting rod 8 is connected to one end of the connecting shaft 7, a right-angle frame 9 is provided at one end of the connecting rod 8, a connecting plate 10 is provided at the other end of the connecting rod 8, an internal thread 13 is provided on the inner wall of the mounting ring 11, an external thread 15 is provided on the outer wall of the splicing sleeve 14, the internal thread 13 and the external thread 15 are threadedly connected, a locking seat 19 is provided on the top of the locking converter 18, and the locking seats 19 are all installed on one side of the door frame 1, a cross bar is fixedly installed on the inner side of the door frame 1, and the cross bar is arranged below the door panel 2.

[0024] In this embodiment, the transmission function is realized by the connection between the connecting shaft 7 and the connecting rod 8. The right-angle frame 9 and the connecting plate 10 are respectively connected to the two ends of the connecting rod 8, which is convenient for providing the door panel 2 with a linkage function of opening and closing the door. The threaded connection between the internal thread 13 and the external thread 15 is convenient for the installation and disassembly of the splicing sleeve 14, and then convenient for the quick replacement of the cleaning sleeve 16 after a period of use, which is beneficial to ensure the cleaning effect. The connection between the locking seat 19 and the locking converter 18 facilitates the realization of an effective locking function.

[0025] Working principle of this embodiment: When in use, first, the side mounting plate 3 cooperates with the rotating seat 4 to provide a rotating connection to the cylinder 5 and realize the installation support. One end of the cylinder 5 is connected to the telescopic rod 6 to realize the effect of rotating connection. The connecting shaft 7 is connected to the connecting rod 8. The transmission function is realized by the connection between the connecting shaft 7 and the connecting rod 8. The right-angle frame 9 and the connecting plate 10 are respectively connected to the two ends of the connecting rod 8, which is convenient for providing the door panel 2 with the linkage function of opening and closing the door. The linkage function is conveniently realized by the telescopic adjustment of the cylinder 5 and the telescopic rod 6. At the same time, during the telescopic process, the connecting pipe 17 is convenient for conveying the internal air pressure to the position of the locking converter 18, so that the locking converter 18 can be telescoped. Adjustment, through the connection between the locking seat 19 and the locking converter 18, it is convenient to realize the effective locking function, and then it is convenient to provide an effective and stable locking function. The installation rod 12 cooperates with the installation ring 11 to provide a mounting support position, and the two splicing sleeves 14 are spliced, and the cleaning sleeve 16 is arranged on the inner side of the splicing sleeve 14, so that the cleaning sleeve 16 fits on the outer wall of the telescopic rod 6 to provide a cleaning effect. The threaded connection between the internal thread 13 and the external thread 15 is convenient for the installation and disassembly of the splicing sleeve 14, and then it is convenient to provide quick replacement of the cleaning sleeve 16 after a period of use, which is conducive to ensuring the cleaning effect.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A novel air energy locking conversion device, comprising a door frame (1), characterized in that: A door panel (2) is symmetrically arranged on the inner side of the door frame (1), a side mounting plate (3) is arranged on the side of the door frame (1), the top of the side mounting plate (3) is connected to a rotating seat (4), the side of the rotating seat (4) is connected to a cylinder (5), one end of the cylinder (5) is connected to a telescopic rod (6), two connecting pipes (17) are fixedly connected to the side of the cylinder (5), one end of the connecting pipe (17) is connected to a locking converter (18), one end of the cylinder (5) is arranged with a mounting rod (12), one end of the mounting rod (12) is connected to a mounting ring (11), a splicing sleeve (14) is symmetrically arranged on the inner side of the mounting ring (11), a cleaning sleeve (16) is arranged on the inner side of the splicing sleeve (14), and the cleaning sleeve (16) is arranged on the outer side of the telescopic rod (6).

2. The novel air energy locking conversion device according to claim 1 is characterized in that: One end of the telescopic rod (6) is provided with a connecting shaft (7), and one end of the connecting shaft (7) is connected to a connecting rod (8).

3. The novel air energy locking conversion device according to claim 2 is characterized in that: A right-angle bracket (9) is provided at one end of the connecting rod (8), and a connecting plate (10) is provided at the other end of the connecting rod (8).

4. The novel air energy locking conversion device according to claim 1 is characterized in that: The inner wall of the mounting ring (11) is provided with an internal thread (13), the outer wall of the splicing sleeve (14) is provided with an external thread (15), and the internal thread (13) and the external thread (15) are threadedly connected.

5. The novel air energy locking conversion device according to claim 1 is characterized in that: A locking seat (19) is provided on the top of the locking converter (18), and the locking seat (19) is installed on one side of the door frame (1).

6. The novel air energy locking conversion device according to claim 1 is characterized in that: A cross bar is fixedly mounted on the inner side of the door frame (1), and the cross bar is arranged below the door panel (2).

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