Control box with supporting rod protection function

Abstract

The utility model relates to a control box with supporting rod protection, which comprises a main box body, four corners of the back surface of the main box body are respectively provided with a mounting rack fixed with equipment, the front surface of the main box body is provided with a box body main cover door, the upper part of the box body main cover door is provided with an HMI industrial screen, and an HMI protection box covers the corresponding position of the HMI industrial screen; a detachable panel is arranged at the lower part of the box body main cover door, and a protective cover is arranged at the corresponding position of the detachable panel in a covering manner; a detachable bottom plate is arranged at the bottom of the main box body, and detachable side plates are arranged on the side faces of the main box body. The detachable panel is arranged at the lower part of the main cover door of the box body, the detachable bottom plate is arranged at the bottom of the main box body, and the detachable side plates are arranged on the side surfaces of the main box body, so that the requirements of installing different components on the panel of the box body are met; the HMI protection box is arranged at the corresponding position of the HMI industrial screen in a covering mode, the protective cover is arranged at the corresponding position of the detachable panel in a covering mode, the sealing performance of the interior of the control box is effectively guaranteed, meanwhile, the HMI industrial screen is effectively protected, and the service life of the HMI industrial screen is prolonged.

Description

Technical Field

[0001] The utility model relates to a control box for petroleum equipment, in particular to a control box with support rod protection. Background Art

[0002] In the field of petroleum equipment, the electrical components and industrial screens inside the control box are controlled to monitor the relevant status of the equipment and achieve the purpose of completing the equipment operation.

[0003] At present, the control boxes on the market are of relatively simple types. Once the components installed on the surface of the control box change (component model changes, or quantity increases or decreases), the original control box can only be re-punched to cooperate with the modification. In many cases, re-punching cannot meet the needs, so the control box can only be scrapped and a new one made to adapt to the new needs; at the same time, the industrial screen of the general control box does not adopt protective measures. Due to the harsh operating site of the oil equipment, the unprotected industrial screen is easy to be damaged, which seriously affects its service life; some industrial screens adopt protective measures, but the protective structure is relatively complex and the cost is high, which is not conducive to large-scale promotion. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a control box with support rod protection, which has a simple structure and is easy to use.

[0005] The technical solution adopted by the utility model is: a control box with support rod protection, characterized in that: it comprises a main box body, four corners of the back side of the main box body are provided with mounting frames fixed to the equipment, a box body main cover door is provided on the front side of the main box body, an HMI industrial screen is provided on the upper part of the box body main cover door, and an HMI protection box is provided at the corresponding position of the HMI industrial screen; a detachable panel is provided at the lower part of the box body main cover door, and a protective cover is provided at the corresponding position of the detachable panel; a detachable bottom plate is provided at the bottom of the main box body, and a detachable side plate is provided on the side of the main box body.

[0006] Preferably, after the main box body and the main cover door of the box body are closed, they are fixedly connected by bolts around them.

[0007] Preferably, a foam sealing strip is provided at the closing portion between the main box body and the main cover door of the box body.

[0008] Preferably, the detachable side panels, detachable bottom panel and detachable panel are connected to studs at positions corresponding to the main box body.

[0009] Preferably, foam sealing strips are provided on the inner sides of the detachable side panels, the detachable bottom panel and the detachable front panel.

[0010] Preferably, the shield comprises a shield body and a shield door, the shield body is fixedly connected to the main cover door of the box body, the shield door is hinged to the shield body at the lower end by a hinge, and the upper end is connected by a first lock.

[0011] Preferably, the HMI protection box comprises a protection box body and a protection cover, the upper ends of the protection box body and the protection cover are hinged, a retractable mechanism is provided between the protection box body and the protection cover, and the lower ends of the protection box body and the protection cover are connected by a second lock.

[0012] Preferably, the retractable mechanism includes a support arm and a telescopic arm, one end of the support arm is hinged to the protective box body, and the other end is provided with a sliding track that cooperates with the telescopic arm; one end of the telescopic arm is slidably set in the sliding track through a spring buckle, and the other end is hinged to the protective cover.

[0013] The beneficial effects achieved by the utility model are as follows: by providing a detachable panel at the lower part of the main cover door of the box, a detachable bottom plate at the bottom of the main box, and a detachable side plate on the side of the main box, the need for installing different components on the box panel is solved; by providing an HMI protection box at the corresponding position of the HMI industrial screen, and providing a protective cover at the corresponding position of the detachable panel, the sealing of the interior of the control box is effectively guaranteed, and at the same time the HMI industrial screen is effectively protected, thereby extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 Side view of

[0016] Figure 3 for Figure 1 Bottom view of

[0017] Figure 4 This is a schematic diagram of the structure when the HMI protection box is opened;

[0018] In the figure: 1. Main box body; 11. Mounting frame; 12. Hinge; 2. Box main cover door; 3. HMI industrial screen; 4. Removable panel; 5. HMI protection box; 51. Protection box body; 52. Protective cover; 53. Support arm; 54. Telescopic arm; 55. Spring buckle; 6. Protective cover; 61. Protective cover body; 62. Protective cover door; 63. Hinge; 7. Removable side panel; 8. Removable bottom plate; 9. First lock; 10. Second lock. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are 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.

[0020] like Figure 1-4 As shown, a control box with support rod protection of the utility model is characterized in that: it includes a main box body 1, and mounting brackets 11 are arranged on the four corners of the back side of the main box body 1, and the main box body 1 is fixedly connected to the equipment through the mounting brackets 11 on the four corners; a box body main cover door 2 is arranged on the front side of the main box body 1, and one side of the box body main cover door 2 is hinged to the main box body 1 through a hinge 12, and the box body main cover door 2 can be rotated along the hinge 12 to realize the opening and closing of the box body main cover door 2; after the box body main cover door 2 is completely closed, it is fixed to the main box body 1 by four bolts arranged at the upper end, the lower end and the other side of the box body main cover door 2; a foam sealing strip is arranged on the inner side of the box body main cover door 5, which is in close contact with the protrusions at the corresponding position of the main box body 1 to ensure the sealing inside the main box body 1.

[0021] An HMI industrial screen 3 is provided on the upper part of the main cover door 2 of the box body, and a removable panel 4 is provided on the lower part. An HMI protection box is provided at the corresponding position of the HMI industrial screen 3 to protect the HMI industrial screen 3; a protective cover 6 is provided at the corresponding position of the removable panel 4 to protect the electrical components on the removable panel 4; a removable bottom plate 8 is provided at the bottom of the main box body 1, and a removable side plate 7 is provided on the side of the main box body 1. By removing the panels (removable side plates 7, removable bottom plates 8 and removable panels 4) of the main box body 1, a high degree of product standardization can be achieved to meet different product requirements.

[0022] In this embodiment, the removable side panels 7, the removable bottom panel 8 and the removable panel 4 are connected to the studs at the corresponding positions of the main box body 1. At the same time, in order to ensure the overall sealing, the removable side panels 7, the removable bottom panel 8 and the removable panel 4 are provided with foam sealing strips on the inner side, which are in close contact with the protrusions of the main box body 1.

[0023] The shield 6 includes a shield body 61 and a shield door 62. The shield body 61 is fixedly connected to the main cover door 2 of the box body. The shield door 62 is hinged to the shield body 61 at the lower end through a hinge 63, and the upper end is connected through a first lock 9. When it is necessary to operate the components on the detachable panel 4, the first lock 9 is opened, and the shield door 62 is flipped downward to open the operation.

[0024] The HMI protection box 5 includes a protection box body 51 and a protection cover 52, which are hinged by an upper hidden hinge, a retractable mechanism is provided between the protection box body 51 and the protection cover 52, and the lower ends of the protection box body 51 and the protection cover 52 are connected by a second lock 10. The retractable mechanism can realize the opening or stopping of the protection cover 52 at any angle, and can also provide a buffer for the opening or closing of the protection cover 52.

[0025] In this embodiment, the retractable mechanism includes a support arm 53 and a telescopic arm 54. One end of the support arm 53 is hinged to the protective box body 51, and the other end is provided with a sliding track that cooperates with the telescopic arm 54; one end of the telescopic arm 54 is slidably set in the sliding track through a spring buckle 55, and the other end is hinged to the protective cover 52.

[0026] It should be noted that the description of the above technical solutions is exemplary, and this specification can be embodied in different forms and should not be interpreted as being limited to the technical solutions set forth herein. On the contrary, providing these descriptions will make the disclosure of the utility model thorough and complete, and will fully convey the scope disclosed in this specification to those skilled in the art. In addition, the technical solution of the utility model is limited only by the scope of the claims.

[0027] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model shall be considered to belong to the protection scope of the present utility model.

Claims

1. A control box with support rod protection, characterized in that: It includes a main box body, a mounting frame fixed to the equipment is provided at the back of the main box body, and a main cover door is provided at the front of the main box body; an HMI industrial screen is provided on the upper part of the main cover door of the box body, and an HMI protection box is provided at the corresponding position of the HMI industrial screen; a detachable panel is provided at the lower part of the main cover door of the box body, and a protective cover is provided at the corresponding position of the detachable panel; a detachable bottom plate is provided at the bottom of the main box body, and detachable side panels are provided on the sides of the main box body.

2. The control box with support rod protection according to claim 1, characterized in that: After the main box body and the box body main cover door are closed, they are fixedly connected by bolts.

3. The control box with support rod protection according to claim 1, characterized in that: A foam sealing strip is provided at the closing portion between the main box body and the main cover door of the box body.

4. The control box with support rod protection according to claim 1, characterized in that: The detachable side panels, detachable bottom panel and detachable panel are connected to the studs at the corresponding positions of the main box body.

5. The control box with support rod protection according to claim 1, characterized in that: The inner sides of the detachable side panels, the detachable bottom panel and the detachable front panel are provided with foam sealing strips.

6. The control box with support rod protection according to claim 1, characterized in that: The shield comprises a shield body and a shield door. The shield body is fixedly connected to the main cover door of the box body. The shield door is hinged to the shield body at the lower end through a hinge and is connected to the shield body at the upper end through a first lock.

7. The control box with support rod protection according to claim 1, characterized in that: The HMI protection box includes a protection box body and a protection cover, wherein the upper ends of the protection box body and the protection cover are hinged, a retractable mechanism is provided between the protection box body and the protection cover, and the lower ends of the protection box body and the protection cover are connected via a second lock.

8. The control box with support rod protection according to claim 7, characterized in that: The retractable mechanism includes a support arm and a telescopic arm. One end of the support arm is hinged to the protection box body, and the other end is provided with a sliding track that cooperates with the telescopic arm. One end of the telescopic arm is slidably arranged in the sliding track through a spring buckle, and the other end is hinged to the protective cover.

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