CN220416270U

CN220416270U - Reactor air door device

Info

Publication number: CN220416270U
Application number: CN202322100355.5U
Authority: CN
Inventors: 洑骏超; 黄飞
Original assignee: Wuxi Shengxinkun Chemical Equipment Manufacturing Co ltd
Current assignee: Wuxi Shengxinkun Chemical Equipment Manufacturing Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-01-30
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a reactor air door device, in particular to the field of air door devices, which comprises a mounting shell, wherein an air door main body is rotatably connected in the mounting shell through a rotating shaft, and the top of the air door main body is fixedly provided with a rotating shaft; the device is provided with the locking device, and the corresponding surface of the reinforcing anti-slip pad at one side of the movable pad can be attached to the outer side of the protective cover, so that the stability between the connecting shell and the protective cover is improved, the situation that the connecting handle is opened due to false touch is avoided, and when the connecting handle is normally required to be operated, the unlocking is also relatively simple and convenient, the whole use is relatively convenient, and the situation that the false touch of the connecting handle is reduced is achieved; the device is provided with the reinforcing device, can conveniently complete the fixation between the balancing weight and the fixed block, ensures stable structure between the installation shell and the protective cover, realizes the purpose of ensuring the protective cover to protect the outer side of the rotating shaft well, and prolongs the service life of equipment.

Description

Reactor air door device

Technical Field

The utility model relates to the technical field of air door devices, in particular to a reactor air door device.

Background

The reactor is a device for realizing the reaction process and is widely applied to the fields of chemical industry, oil refining, metallurgy and the like. The reactor is used for realizing a liquid phase single-phase reaction process and a liquid-liquid, gas-liquid, liquid-solid, gas-liquid-solid and other multiphase reaction processes, the air door device is one of important parts of the reactor, and the air door device is mainly used for controlling the air outlet of the reactor;

chinese patent discloses a damper device (application publication number CN 102162531A), which includes: a damper; the rotating shaft of the swinging cylinder is connected with the rotating shaft of the air door; and the differential pressure meter is connected with the air door and the outside of the equipment. The air door device has simple design and good effect, and can realize automatic opening of the air door when the air pressure difference between the vicinity of the air door and the outside of the equipment exceeds a set range, thereby avoiding safety accidents;

however, when the damper device is used as a reactor in the use process, the opening and closing of the damper are generally controlled manually, but a connecting handle controlled manually lacks a locking device, so that the reactor is easy to touch by mistake; accordingly, one skilled in the art would be able to provide a reactor damper apparatus that solves the problems set forth in the background art above.

Disclosure of Invention

The present utility model is directed to a reactor damper device, which solves the above-mentioned problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a reactor air door device, includes the installation casing, the inside of installation casing is rotated through the pivot and is connected with the air door main part, the top of air door main part is fixed with the axis of rotation, the outside cooperation of axis of rotation is installed and is connected the handle, the top of installation casing is fixed with the safety cover, the both sides of safety cover all are provided with reinforcing apparatus, the top of connecting the handle is provided with locking device.

As still further aspects of the utility model: the locking device comprises a connecting shell, a connecting spring is arranged on the inner top wall of the connecting shell, a movable plate is connected to the bottom of the connecting spring, a movable pad is fixed to the bottom of the movable plate, a reinforcing anti-slip pad is fixed to the bottom of the movable pad, a sliding block is arranged on one side of the movable plate, a positioning threaded rod is fixed to the top of the movable plate, and a plastic handle is mounted on the top of the positioning threaded rod.

As still further aspects of the utility model: the outside threaded connection of location threaded rod has spacing thread bush, one side embedding of connecting the casing is fixed connect the inside of handle, the inside of connecting the handle is offered and is held consolidate the through-hole of slipmat activity, consolidate the slipmat under the bottom surface with the laminating of the last top surface of safety cover.

As still further aspects of the utility model: the outside of spacing thread bush is provided with the anti-skidding line, the inside of connecting the casing has been seted up and has been held the connecting hole of location threaded rod activity, the inside of safety cover has been seted up and has been held axis of rotation pivoted spread groove.

As still further aspects of the utility model: the reinforcing device comprises a fixed block, a guide sleeve is fixed at the top of the fixed block, a sliding block is slidably connected to the guide sleeve through a sliding groove, a rubber handle is fixed at the top of the sliding block, a movable metal sleeve is installed on one side of the sliding block, a balancing weight is fixed on the outer side of the protective cover, a threaded column is fixed at the top of the balancing weight, and a metal nut is connected to the outer side of the threaded column in a threaded manner.

As still further aspects of the utility model: the fixed block is fixedly connected with the air door main body, the lower bottom surface of the balancing weight is attached to the upper top surface of the fixed block, a groove with the size of the threaded column being matched is formed in the movable metal sleeve, and the lower bottom surface of the metal nut is attached to the upper top surface of the movable metal sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

1. the device is provided with the locking device, when the connecting handle is not needed to be used, the corresponding surface of the reinforcing anti-slip pad on one side of the movable pad can be attached to the outer side of the protective cover, so that the stability between the connecting shell and the protective cover is improved, the situation that the connecting handle is opened due to false touch is avoided, and when the connecting handle is normally needed to be operated, the unlocking is also relatively simple and convenient, the whole use is relatively convenient, and the situation that the false touch of the connecting handle is reduced is achieved;

2. the device is provided with the reinforcing device, can conveniently complete the fixation between the balancing weight and the fixed block, ensures stable structure between the installation shell and the protective cover, realizes the purpose of ensuring the protective cover to protect the outer side of the rotating shaft well, and prolongs the service life of equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of the reinforcement means of the present utility model;

FIG. 4 is a schematic view of the locking device of the present utility model;

in the figure: 1. a mounting shell; 2. a damper main body; 3. a rotating shaft; 4. a connecting handle; 5. a protective cover; 6. a reinforcing device; 61. a fixed block; 62. a guide sleeve; 63. a sliding block; 64. a rubber handle; 65. moving the metal sleeve; 66. balancing weight; 67. a threaded column; 68. a metal nut; 7. a locking device; 71. a connection housing; 72. a connecting spring; 73. a movable plate; 74. a movable pad; 75. reinforcing the anti-slip pad; 76. a slide block; 77. positioning a threaded rod; 78. a plastic handle; 79. and a limit thread bush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2 and 4, the present utility model provides a reactor air door device, which comprises a mounting housing 1, wherein an air door main body 2 is rotatably connected in the mounting housing 1 through a rotating shaft, a rotating shaft 3 is fixed at the top of the air door main body 2, a connecting handle 4 is cooperatively installed at the outer side of the rotating shaft 3, a protective cover 5 is fixed at the top of the mounting housing 1, reinforcing devices 6 are arranged at both sides of the protective cover 5, and a locking device 7 is arranged at the top of the connecting handle 4.

The locking device 7 comprises a connecting shell 71, a connecting spring 72 is arranged on the inner top wall of the connecting shell 71, a movable plate 73 is connected to the bottom of the connecting spring 72, a movable pad 74 is fixed to the bottom of the movable plate 73, a reinforced anti-slip pad 75 is fixed to the bottom of the movable pad 74, a sliding block 76 is arranged on one side of the movable plate 73, a positioning threaded rod 77 is fixed to the top of the movable plate 73, a plastic handle 78 is arranged on the top of the positioning threaded rod 77, a limit threaded sleeve 79 is connected to the outer side of the positioning threaded rod 77 in a threaded manner, one side of the connecting shell 71 is fixedly embedded in the connecting handle 4, a through hole for accommodating the reinforced anti-slip pad 75, the lower bottom surface of the reinforced anti-slip pad 75 is attached to the upper top surface of the protective cover 5, anti-slip threads are arranged on the outer side of the limit threaded sleeve 79, a connecting hole for accommodating the movement of the positioning threaded rod 77 is formed in the connecting shell 71, and a connecting groove for accommodating rotation of the rotating shaft 3 is formed in the protective cover 5;

in the use of the device, a user can rotate the limit thread bushing 79 on the outer side of the positioning threaded rod 77, the corresponding surface of the limit thread bushing 79 is far away from the outer side of the connecting shell 71, then the movable plate 73 is pushed by the connecting spring 72 in the connecting shell 71 to drive the movable pad 74 and the sliding block 76 to move, the sliding block 76 plays a guiding role, the corresponding surface of the reinforced anti-slip pad 75 on one side of the movable pad 74 can be attached to the outer side of the protecting cover 5, so that the stability between the connecting shell 71 and the protecting cover 5 is improved, the situation that the connecting handle 4 is opened due to false touch is avoided, when the connecting handle 4 is required to be normally operated, the connecting handle 4 can be normally operated by pulling the plastic handle 78 to rotate the limit thread bushing 79 on the outer side of the positioning threaded rod 77, and the corresponding surface of the limit thread bushing 79 is close to the connecting shell 71.

Referring to fig. 1-3, the present utility model provides a reactor air door apparatus, the reinforcing apparatus 6 includes a fixed block 61, a guide sleeve 62 is fixed at the top of the fixed block 61, the guide sleeve 62 is slidably connected with a sliding block 63 through a chute, a rubber handle 64 is fixed at the top of the sliding block 63, a movable metal sleeve 65 is installed at one side of the sliding block 63, a counterweight 66 is fixed at the outer side of the protective cover 5, a threaded column 67 is fixed at the top of the counterweight 66, a metal nut 68 is screwed at the outer side of the threaded column 67, the fixed block 61 and the air door main body 2 are fixedly connected, a lower bottom surface of the counterweight 66 is attached to an upper top surface of the fixed block 61, a groove with a size adapted to the threaded column 67 is provided in the interior of the movable metal sleeve 65, and a lower bottom surface of the metal nut 68 is attached to an upper top surface of the movable metal sleeve 65.

In the use of the device, after the installation of the installation shell 1, a user can hold the connection handle 4 and rotate, the air door main body 2 is driven to rotate through the rotating shaft 3, so that the opening and closing of the air door main body 2 are controlled, the protection cover 5 covers the outer side of the corresponding rotating shaft 3 for shielding protection, the lower bottom surface of the balancing weight 66 on the outer side of the protection cover 5 is attached to the upper top surface of the fixing block 61, the fixing block 61 is fixedly connected with the installation shell 1, the user only needs to stir the rubber handle 64 to drive the sliding block 63 to slide in a preset sliding groove of the guide sleeve 62, then the sliding block 63 is used for driving the movable metal sleeve 65 to move, the movable metal sleeve 65 is movably sleeved on the outer side of the threaded column 67, the lower bottom surface of the movable metal sleeve 65 is attached to the upper top surface of the balancing weight 66, finally, when the metal nut 68 is in threaded connection with the threaded column 67, the fixing between the balancing weight 66 and the fixing block 61 can be conveniently completed, the structure stability between the installation shell 1 and the protection cover 5 is ensured, the purpose of ensuring that the protection cover 5 protects the outer side of the protection cover 3 is good is achieved, and the service life of equipment is prolonged.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a reactor air door device, includes installation casing (1), its characterized in that, the inside of installation casing (1) is rotated through the pivot and is connected with air door main part (2), the top of air door main part (2) is fixed with axis of rotation (3), connection handle (4) are installed in the outside cooperation of axis of rotation (3), the top of installation casing (1) is fixed with safety cover (5), the both sides of safety cover (5) all are provided with reinforcing apparatus (6), the top of connection handle (4) is provided with locking device (7).

2. A reactor damper device according to claim 1, characterized in that the locking means (7) comprises a connection housing (71), the inner top wall of the connection housing (71) is provided with a connection spring (72), the bottom of the connection spring (72) is connected with a movable plate (73), the bottom of the movable plate (73) is fixed with a movable pad (74), the bottom of the movable pad (74) is fixed with a reinforcing anti-slip pad (75), one side of the movable plate (73) is provided with a sliding block (76), the top of the movable plate (73) is fixed with a positioning threaded rod (77), and the top of the positioning threaded rod (77) is provided with a plastic handle (78).

3. A reactor air door device according to claim 2, characterized in that the outside thread of the positioning threaded rod (77) is connected with a limit thread sleeve (79), one side of the connecting shell (71) is embedded and fixed in the connecting handle (4), a through hole for accommodating the movement of the reinforcing anti-slip pad (75) is formed in the connecting handle (4), and the lower bottom surface of the reinforcing anti-slip pad (75) is attached to the upper top surface of the protecting cover (5).

4. A reactor damper device according to claim 3, characterized in that the outer side of the limit screw sleeve (79) is provided with anti-slip threads, the inside of the connection casing (71) is provided with a connection hole for accommodating the movement of the positioning threaded rod (77), and the inside of the protection cover (5) is provided with a connection groove for accommodating the rotation of the rotation shaft (3).

5. A reactor damper device according to claim 1, characterized in that the reinforcement means (6) comprises a fixed block (61), the top of the fixed block (61) is fixed with a guide sleeve (62), the guide sleeve (62) is slidably connected with a sliding block (63) through a chute, the top of the sliding block (63) is fixed with a rubber handle (64), one side of the sliding block (63) is provided with a movable metal sleeve (65), the outer side of the protective cover (5) is fixed with a balancing weight (66), the top of the balancing weight (66) is fixed with a threaded column (67), and the outer side of the threaded column (67) is in threaded connection with a metal nut (68).

6. The reactor air door device according to claim 5, wherein the fixed block (61) is fixedly connected with the air door main body (2), the lower bottom surface of the balancing weight (66) is attached to the upper top surface of the fixed block (61), a groove with the size adapted to the threaded column (67) is formed in the movable metal sleeve (65), and the lower bottom surface of the metal nut (68) is attached to the upper top surface of the movable metal sleeve (65).