Fire pump control cabinet

Abstract

The utility model relates to the technical field of fire pump control cabinets, in particular to a fire pump control cabinet, which is characterized in that an equipment box is arranged on the surface of an air-tight door, when a fire pump needs to be adjusted, a worker pulls a protective door towards two sides through a handle, at the moment, a toothed plate on the protective door drives a gear and a rotating screw rod to rotate, and then the fire pump can be adjusted. When operation is not needed, the protective door is closed, and the control box is retracted into the equipment box in a similar way, so that the equipment box plays a role in protecting the touch screen; the problem that a display screen of an existing control cabinet for the fire pump is prone to damage in the long-time use process is solved. The protective plates are arranged on the two sides of the cabinet body, and the protective plates are connected with the cabinet body through the buffer springs, so that the influence of external collision on the cabinet body can be reduced, and the safety performance when the cabinet body is placed is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire pump control cabinets, in particular to a fire pump control cabinet. Background Art

[0002] The fire pump control cabinet should reserve a passive electric shock signal for the fire alarm system. The automatic sprinkler pump control cabinet should be able to accept the pressure transmission signal of the pressure sensor on the outlet water pipe of the pump group. When the pressure is lower than the starting pressure value of the pressure-stabilizing pump, the control cabinet issues a command to start the pressure-stabilizing pump. When the system reaches the pressure setting value, the pressure-stabilizing pump is turned off; when the pressure is lower than the starting pressure value of the automatic sprinkler main pump, the control cabinet issues a command to start the automatic sprinkler main pump to provide the sprinkler system with enough water to reach the design value. Whether in manual, local manual, or remote control state, the necessary protection for the safe operation of the water pump should be provided. The starter should be able to meet the full-pressure start of the motor under rated parameter conditions, and can quickly and effectively open and close the circuit. The device should have the control and protection functions of the motor and the feeder line, and should meet the requirements of local control and remote operation at the same time. The starter should include, but not limited to, the following protections: short circuit protection, overload protection, water pump temperature protection, etc.

[0003] The existing fire pump control cabinet has a problem that the display screen of the control cabinet is easily damaged during long-term use, thereby affecting the user's observation of the data displayed on the control cabinet, resulting in a decrease in the service life of the control cabinet. Utility Model Content

[0004] The purpose of the utility model is to provide a fire pump control cabinet to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire pump control cabinet, comprising an airtight door, a protective plate, an equipment box, a control box and a cabinet body, wherein protective plates are arranged on both sides of the cabinet body, a airtight door is installed on the front of the cabinet body, an equipment box is arranged on the front of the airtight door, mounting blocks are arranged at the four corners of the inner cavity of the equipment box, a rotating screw rod is installed on the surface of the mounting block through a bearing, one end of the rotating screw rod is connected to a limiting block inside the cabinet body, and the other end of the rotating screw rod is connected to a transmission gear inside the equipment box, a control box is threadedly connected between the four rotating screw rods, a touch screen is installed on the top of the control box surface, a control button is installed on the bottom of the control box surface, a limiting slide groove is provided around the inner cavity wall of the equipment box, a protective door is slidably connected in the limiting slide groove, and toothed plates are installed on the upper and lower sides of the back of the protective door.

[0006] Preferably, the protective plate completely covers the side surface of the cabinet, and the protective plate is fixedly connected to the side surface of the cabinet via a buffer spring.

[0007] Preferably, a through slot is formed on the side surface of the mounting block on the inner wall surface of the equipment box, and the tooth plate passes through the through slot.

[0008] Preferably, the tooth plate and the transmission gear are in corresponding positions, and the transmission gear and the tooth plate are meshed and transmission-connected.

[0009] Preferably, a handle is installed on one side of the surface of the protective door.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model arranges an equipment box on the surface of the closed door. When the fire water pump needs to be adjusted, the staff pulls the protective door on both sides through the handle. At this time, the toothed plate on the protective door drives the gear and the rotating screw to rotate, thereby moving the control box out of the equipment box. At this time, the staff operates through the touch screen and the control button. When no operation is required, similarly, the protective door is closed and the control box is retracted into the equipment box, so that the equipment box protects the touch screen, thereby overcoming the problem that the display screen of the existing fire water pump control cabinet is easily damaged during long-term use; by arranging protective plates on both sides of the cabinet body, and the protective plates are connected to the cabinet body through buffer springs, the impact of external collisions on the cabinet body can be reduced, so that the safety performance of the cabinet body when placed can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the internal structure of the device box of the utility model.

[0013] In the figure: 1. Enclosed door; 2. Protective plate; 3. Equipment box; 4. Control box; 5. Touch screen; 6. Buffer spring; 7. Protective door; 8. Handle; 9. Control button; 10. Mounting block; 11. Rotating screw; 12. Limit block; 13. Transmission gear; 14. Tooth plate; 15. Limit slide groove; 16. Through groove; 17. Cabinet. DETAILED DESCRIPTION

[0014] 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 in 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.

[0015] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0016] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0017] See also Figure 1-2 The utility model provides a technical solution: a fire pump control cabinet, including a closed door 1, a protective plate 2, an equipment box 3, a control box 4 and a cabinet 17, protective plates 2 are arranged on both sides of the cabinet 1, a closed door 1 is installed on the front of the cabinet 17, an equipment box 3 is arranged on the front of the closed door 1, mounting blocks 10 are arranged at the four corners of the inner cavity of the equipment box 3, a rotating screw rod 11 is installed on the surface of the mounting block 10 through a bearing, one end of the rotating screw rod 11 is connected to a limited block 12 inside the cabinet 17, and the other end of the rotating screw rod 11 is connected to a transmission gear 13 inside the equipment box 3, the control box 4 is threadedly connected between the four rotating screw rods 11, a touch screen 5 is installed on the top of the control box 4 surface, a control button 9 is installed on the bottom of the control box 4 surface, a limited sliding groove 15 is provided around the inner cavity wall of the equipment box 3, a protective door 7 is slidably connected in the limited sliding groove 15, and toothed plates 14 are installed on the upper and lower sides of the back of the protective door 7.

[0018] Furthermore, the protection plate 2 completely covers the side surface of the cabinet 17 , and the protection plate 2 is fixedly connected to the side surface of the cabinet 17 via the buffer spring 6 .

[0019] Furthermore, a through slot 16 is formed on the side surface of the mounting block 10 on the inner wall surface of the device box 3 , and the tooth plate 14 passes through the through slot 16 .

[0020] Furthermore, the toothed plate 14 and the transmission gear 13 correspond in position, and the transmission gear 13 and the toothed plate 14 are meshed and transmission-connected.

[0021] Furthermore, a handle 8 is installed on one side of the surface of the protective door 7 .

[0022] The utility model arranges an equipment box 3 on the surface of the closed door 1. When the fire pump needs to be adjusted, the staff pulls the protective door 7 on both sides through the handle 8. At this time, the toothed plate 14 on the protective door 7 drives the gear and the rotating screw 11 to rotate, so that the control box 4 is moved out of the equipment box 3. At this time, the staff operates through the touch screen 5 and the control button 9. When no operation is needed, similarly, the protective door 7 is closed and the control box 4 is retracted into the equipment box 3, so that the equipment box 3 protects the touch screen 5, thereby overcoming the problem that the display screen of the existing fire pump control cabinet is easily damaged during long-term use; by arranging protective plates 2 on both sides of the cabinet body 17, and the protective plates 2 are connected to the cabinet body 17 through buffer springs 6, the impact of external collisions on the cabinet body 17 can be reduced, so that the safety performance of the cabinet body 17 when placed can be improved.

[0023] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fire pump control cabinet, comprising a closed door (1), a protective plate (2), an equipment box (3), a control box (4) and a cabinet body (17), characterized in that: Protection plates (2) are provided on both sides of the cabinet (17); a sealed door (1) is installed on the front of the cabinet (17); a device box (3) is provided on the front of the sealed door (1); mounting blocks (10) are provided at four corners of the inner cavity of the device box (3); a rotating screw (11) is installed on the surface of the mounting block (10) via a bearing; one end of the rotating screw (11) is connected to a limit block (12) inside the cabinet (17); and the other end of the rotating screw (11) is connected to the device box ( 3) is internally connected with a transmission gear (13), a control box (4) is threadedly connected between the four rotating screw rods (11), a touch screen (5) is installed on the top of the surface of the control box (4), a control button (9) is installed on the bottom of the surface of the control box (4), and a limiting slide groove (15) is provided around the inner cavity wall of the device box (3), a protective door (7) is slidably engaged in the limiting slide groove (15), and toothed plates (14) are installed on the upper and lower sides of the back of the protective door (7).

2. A fire pump control cabinet according to claim 1, characterized in that: The protective plate (2) completely covers the side of the cabinet (17), and the protective plate (2) is fixedly connected to the side of the cabinet (17) via a buffer spring (6).

3. A fire pump control cabinet according to claim 1, characterized in that: A through slot (16) is provided on the side of the mounting block (10) on the inner wall surface of the equipment box (3), and the tooth plate (14) passes through the through slot (16).

4. A fire pump control cabinet according to claim 1, characterized in that: The toothed plate (14) corresponds to the position of the transmission gear (13), and the transmission gear (13) and the toothed plate (14) are meshed and transmission-connected.

5. A fire pump control cabinet according to claim 1, characterized in that: A handle (8) is installed on one side of the surface of the protective door (7).

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