Explosion-proof instrument control box

Abstract

The utility model relates to the technical field of anti-explosion control boxes, and discloses an anti-explosion instrument control box which comprises a box body, a fixing frame is fixedly connected to one side of the box body, a baffle is installed in the fixing frame in a sliding mode, a plurality of through grooves are formed in the baffle, a plurality of buttons are arranged on one side of the box body, and the through grooves are communicated with the through grooves. A plurality of through grooves are formed in the upper surface of the fixing frame, the through grooves are matched with the buttons in a one-to-one mode, the buttons can be located in the through grooves, a sliding groove is formed in the upper surface of the fixing frame, a sliding block is installed in the sliding groove in a sliding mode, and the lower surface of the sliding block is fixedly connected with the upper surface of the baffle; the button can be protected through the baffle, so that people can be prevented from mistakenly touching the button, the safety of the box body is improved, meanwhile, the overall structure is relatively simple, use is very convenient, and the practicability of the box body is improved.

Description

Technical Field

[0001] This application relates to the technical field of explosion-proof control boxes, and in particular to an explosion-proof instrument control box. Background Art

[0002] An explosion-proof control box refers to a distribution box with explosion-proof functions, which is mainly used in explosive hazardous environments, including lighting distribution boxes for controlling lighting systems and power distribution boxes for controlling power systems, and can ensure a certain degree of protection. An explosion-proof instrument control box is mainly applicable to explosive gas environments, and various explosion-proof instruments such as voltmeters and ammeters can be installed inside the box body.

[0003] In order to prevent gas from entering the box body and contacting the circuit in the instrument when operating the instrument in the existing explosion-proof instrument control box, which is likely to cause an explosion of explosive gas, buttons are installed on the box cover. The buttons operate the instrument through a transmission mechanism, enabling people to operate the instrument without opening the box cover, thus avoiding gas from entering the box body. However, this setting makes the buttons directly exposed on the outside, which is easy to be accidentally touched by people, and the safety is not high.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0005] In order to solve the problem that the buttons are directly exposed on the outside, easy to be accidentally touched by people, and the safety is not high, this application provides an explosion-proof instrument control box.

[0006] An explosion-proof instrument control box provided by this application adopts the following technical solutions:

[0007] An explosion-proof instrument control box includes a box body. A fixed frame is fixedly connected to one side of the box body. A baffle is slidably installed in the fixed frame. A plurality of through slots are formed in the baffle. A plurality of buttons are arranged on one side of the box body. The plurality of through slots are respectively adapted to the plurality of buttons. The buttons can be located in the through slots. A chute is formed in the upper surface of the fixed frame. A slider is slidably installed in the chute. The lower surface of the slider is fixedly connected to the upper surface of the baffle. A plurality of first tension springs are fixedly connected to the side of the baffle close to the box body. The ends of the first tension springs away from the baffle are fixedly connected to the side wall of the box body. The fixed frame is connected to the slider through a fixing component.

[0008] Preferably, the fixing component includes a connecting seat, a fixing rod and a second tension spring. The connecting seat is fixedly connected to the upper surface of the fixing frame. A fixing hole is formed in the upper surface of the slider. One end of the fixing rod is hinged to the connecting seat, and the other end of the fixing rod can extend into the fixing hole. The top end of the second tension spring is fixedly connected to the side wall of the fixing rod, and the bottom end of the second tension spring is fixedly connected to the upper surface of the fixing frame.

[0009] Preferably, a handle is fixedly connected to the side wall of the fixing rod.

[0010] Preferably, two mounting plates are fixedly connected to both sides of the box body, and mounting holes are formed in the plurality of mounting plates.

[0011] Preferably, a grip is fixedly connected to the side of the baffle away from the box body.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] By pulling the baffle, the button passes through the through groove on the baffle, and the baffle can also drive the slider to move. When the baffle moves to an appropriate position, one end of the fixing rod extends into the fixing hole to fix the slider, thereby fixing the baffle. Compared with the prior art, when the button is not needed, the baffle can protect the button, preventing people from accidentally touching the button, improving the safety of the box body. At the same time, the overall structure is relatively simple and very convenient to use, improving the practicality of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural diagram of an embodiment of the application;

[0015] Figure 2 is a front view structural diagram of an embodiment of the application;

[0016] Figure 3 is a three-dimensional structural diagram of the application when the fixing frame is removed;

[0017] Figure 4 is a three-dimensional structural diagram of the application when the fixing rod is pulled;

[0018] Figure 5 is an embodiment of the application Figure 4 is an enlarged structural diagram of part A.

[0019] Description of the reference numerals: 1, box body; 2, fixing rod; 3, fixing frame; 4, baffle; 5, button; 6, grip; 7, through groove; 8, mounting plate; 9, connecting seat; 10, handle; 11, slider; 12, fixing hole; 13, first tension spring; 14, second tension spring. Detailed implementation manners

[0020] The following will further elaborate on this application Figures 1-5 in conjunction with the appended drawings.

[0021] An embodiment of this application discloses an explosion-proof instrument control box. Referring to Figures 1-5 , an explosion-proof instrument control box includes a box body 1. One side of the box body 1 is fixedly connected with a fixing frame 3. A baffle 4 is slidably installed in the fixing frame 3. A plurality of through slots 7 are formed in the baffle 4. A plurality of buttons 5 are arranged on one side of the box body 1. The buttons 5 can be located in the through slots 7. A sliding groove is formed on the upper surface of the fixing frame 3. A slider 11 is slidably installed in the sliding groove. The lower surface of the slider 11 is fixedly connected with the upper surface of the baffle 4. One side of the baffle 4 is fixedly connected with a plurality of first tension springs 13. One end of the first tension springs 13 is fixedly connected with the side wall of the box body 1. The fixing frame 3 is connected to the slider 11 through a fixing component; during use, an instrument can be placed in the box body 1. The instrument can be controlled through the buttons 5 on the box body 1. When the buttons 5 are not needed, by pulling the baffle 4, the buttons 5 can pass through the through slots 7 on the baffle 4, and the baffle 4 can also drive the slider 11 to move. When the baffle 4 moves to an appropriate position, the slider 11 can be fixed through the fixing component, so that the baffle 4 can be fixed. And when pulling the baffle 4, the first tension springs 13 will be stretched. When the buttons 5 are needed, move the fixing component away from the slider 11. Under the elastic force of the first tension springs 13, the baffle 4 can move back to its original position, so that the buttons 5 can pass through the through slots 7 again. In this process, when the buttons 5 are not needed, the buttons 5 can be protected by the baffle 4, thereby preventing people from accidentally touching the buttons 5, improving the safety of the box body 1. At the same time, the overall structure is relatively simple and very convenient to use, improving the practicability of the box body 1.

[0022] Referring to Figures 1-5 , the fixing component includes a connecting seat 9, a fixing rod 2 and a second tension spring 14. The connecting seat 9 is fixedly connected with the upper surface of the fixing frame 3. A fixing hole 12 is formed on the upper surface of the slider 11. One end of the fixing rod 2 is hinged to the connecting seat 9. The other end of the fixing rod 2 can extend into the fixing hole 12. The top end of the second tension spring 14 is fixedly connected with the side wall of the fixing rod 2. The bottom end of the second tension spring 14 is fixedly connected with the upper surface of the fixing frame 3; by pulling the fixing rod 2 so that one end of it rotates around the connecting seat 9 and the other end of the fixing rod 2 can disengage from the fixing hole 12, the slider 11 can slide in the sliding groove, so that the baffle 4 can also slide. And when pulling the fixing rod 2, the second tension spring 14 will be stretched. When the baffle 4 needs to be fixed again, after releasing the fixing rod 2, under the elastic force of the second tension spring 14, one end of the fixing rod 2 will extend into the fixing hole 12 again.

[0023] Reference Figure 2 and Figure 5 A handle 10 is fixedly connected to the side wall of the fixing rod 2; the handle 10 makes it more convenient for the user to pull the fixing rod 2.

[0024] Reference Figures 1-4 Two mounting plates 8 are fixedly connected to both sides of the box body 1, and mounting holes are provided on multiple mounting plates 8; the mounting holes on the mounting plates 8 are used in cooperation with bolts to mount the box body 1 on the wall.

[0025] Reference Figures 1-4 A grip 6 is fixedly connected to one side of the baffle 4; the grip 6 makes it more labor-saving for the user to pull the baffle 4.

[0026] The implementation principle of an explosion-proof instrument control box according to an embodiment of the present application is as follows: during use, the instrument can be placed in the box body 1, and the instrument can be controlled through the button 5 on the box body 1. When the button 5 is not needed, by pulling the baffle 4, the button 5 passes through the through slot 7 on the baffle 4, and the baffle 4 can also drive the slider 11 to move. When the baffle 4 moves to an appropriate position, the slider 11 can be fixed by the fixing component, so that the baffle 4 can be fixed. And when pulling the baffle 4, the first tension spring 13 will be stretched. When the button 5 is needed, move the fixing component away from the slider 11. Under the elastic force of the first tension spring 13, the baffle 4 can move back to its original position, so that the button 5 can pass through the through slot 7 again. In this process, when the button 5 is not needed, the button 5 can be protected by the baffle 4, thereby preventing people from accidentally touching the button 5, improving the safety of the box body 1. At the same time, the overall structure is relatively simple and very convenient to use, improving the practicability of the box body 1.

[0027] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0028] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0030] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. An explosion-proof instrument control box, comprising a box body (1), characterized in that: One side of the box body (1) is fixedly connected with a fixing frame (3). A baffle (4) is slidably installed in the fixing frame (3). A plurality of through grooves (7) are formed in the baffle (4). A plurality of buttons (5) are arranged on one side of the box body (1). The plurality of through grooves (7) are respectively adapted to the plurality of buttons (5). The buttons (5) can be located in the through grooves (7). A sliding groove is formed in the upper surface of the fixing frame (3). A slider (11) is slidably installed in the sliding groove. The lower surface of the slider (11) is fixedly connected with the upper surface of the baffle (4). A plurality of first tension springs (13) are fixedly connected to the side of the baffle (4) close to the box body (1). The ends of the first tension springs (13) away from the baffle (4) are fixedly connected with the side wall of the box body (1). The fixing frame (3) is connected to the slider (11) through a fixing component.

2. The explosion-proof instrument control box according to claim 1, wherein: The fixing component includes a connecting seat (9), a fixing rod (2) and a second tension spring (14). The connecting seat (9) is fixedly connected with the upper surface of the fixing frame (3). A fixing hole (12) is formed in the upper surface of the slider (11). One end of the fixing rod (2) is hinged to the connecting seat (9). The other end of the fixing rod (2) can extend into the fixing hole (12). The top end of the second tension spring (14) is fixedly connected with the side wall of the fixing rod (2). The bottom end of the second tension spring (14) is fixedly connected with the upper surface of the fixing frame (3).

3. An explosion-proof instrument control box according to claim 2, characterized in that: A handle (10) is fixedly connected to the side wall of the fixing rod (2).

4. An explosion-proof instrument control box according to claim 1, characterized in that: Two mounting plates (8) are fixedly connected to both sides of the box body (1). A plurality of mounting holes are formed in the plurality of mounting plates (8).

5. An explosion-proof instrument control box according to claim 1, characterized in that: A grip (6) is fixedly connected to the side of the baffle (4) away from the box body (1).

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