CN215817979U

CN215817979U - Generator control cabinet with fire control unit

Info

Publication number: CN215817979U
Application number: CN202023296448.2U
Authority: CN
Inventors: 马金璐; 魏秀峰; 李明星
Original assignee: Tianjin Tianfa Tianzhong Power Equipment Manufacturing Co ltd
Current assignee: Tianjin Tianfa Tianzhong Power Equipment Manufacturing Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-02-11
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a generator control cabinet with a fire-fighting device, which comprises a cabinet body, wherein the cabinet body is rotatably connected with a cabinet door, an installation mechanism is arranged between the cabinet body and the cabinet door, fire-fighting mechanisms are installed on two sides of the lower end of the cabinet body, a water tank is fixedly connected to the upper end of the cabinet body, a water pump is fixedly connected to the upper end of the water tank, a water inlet pipe is fixedly connected to the water inlet end of the water pump, a limiting plate is fixedly connected to the bottom of the cabinet body, four universal wheels are fixedly connected to the lower end of the limiting plate, and a limiting mechanism is arranged between the two universal wheels. The gas fire extinguisher is reasonable in structure, prevents the fire situation from expanding after gas fire extinguishment is carried out on a fire, can carry out large-range fire extinguishment by spraying water if the fire cannot be extinguished, can open the cabinet door by pulling the T-shaped block, can limit the four universal wheels by pulling the magnetic ball to be matched with the arc-shaped magnetic block, and prevents the four universal wheels from automatically rolling.

Description

Generator control cabinet with fire control unit

Technical Field

The utility model relates to the technical field of generator control cabinets, in particular to a generator control cabinet with a fire-fighting device.

Background

In the prior art, functions of excitation control, electric quantity metering display, generator protection and the like of a generator set of a kerosene and QDR70 gas turbine generator set are dispersed in an excitation cabinet, a gas turbine comprehensive control cabinet, a generator high-voltage cabinet and the like.

When special place was placed to traditional generator control cabinet, the environment on every side was indefinite, when the air is than dry, probably the conflagration breaing out, caused serious damage to the generator control cabinet, secondly, the door of switch board is difficult for opening, removes also very difficultly to the switch board, for this reason, we have designed a generator control cabinet with fire control unit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a generator control cabinet with a fire-fighting device, which can prevent the situation of a fire from expanding after the fire is extinguished by gas, can extinguish the fire in a large range by spraying water if the fire cannot be extinguished, can open a cabinet door by pulling a T-shaped block, can limit four universal wheels by pulling a magnetic ball to be matched with an arc-shaped magnetic block, and can prevent the four universal wheels from automatically rolling.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a generator control cabinet with fire control unit, includes the cabinet body, the cabinet body rotates and is connected with the cabinet door, be equipped with installation mechanism between the cabinet body and the cabinet door, fire control mechanism is installed to the lower extreme both sides of the cabinet body, the upper end fixedly connected with water tank of the cabinet body, the upper end fixedly connected with water pump of water tank, the end fixedly connected with inlet tube of intaking of water pump, the inlet tube runs through the water tank and extends to its bottom, the play water end fixedly connected with outlet pipe of water pump, the outlet pipe runs through and fixedly connected with ring pipe, the ring pipe is through two pillars and water tank fixed connection, the lower extreme of ring pipe runs through and is equipped with a plurality of apopores, the bottom fixedly connected with limiting plate of the cabinet body, four universal wheels of lower extreme fixedly connected with of limiting plate, wherein be equipped with stop gear between two universal wheels.

Preferably, installation mechanism include with the lateral wall fixed connection's of the cabinet body first mounting panel, the lateral wall fixedly connected with second mounting panel of cabinet door, it is equipped with the T-slot to run through on the first mounting panel, the inner wall sliding connection in T-slot has the fixed block, the first spring of fixedly connected with between the inner wall in fixed block and T-slot, the lateral wall fixedly connected with T-shaped piece of fixed block.

Preferably, the second mounting panel is provided with a mounting groove in a penetrating manner, the T-shaped block is matched with the mounting groove, and the T-shaped block penetrates through the mounting groove and is connected with the inner wall of the mounting groove in a sliding manner.

Preferably, the fire control mechanism include with the lateral wall fixed connection's of the cabinet body connecting block, connecting block fixedly connected with gasbag, the electromagnetism shower nozzle is installed to the lower extreme of gasbag, the hollow block of other end fixedly connected with of the cabinet body, the lower extreme of hollow block runs through and fixedly connected with temperature sensing head.

Preferably, the lateral wall of hollow block runs through and fixedly connected with first electric piece and second electric piece, first electric piece and electromagnetic nozzle electric connection, second electric piece and water pump electric connection.

Preferably, the air bag is filled with carbon dioxide, inert gas and the like, the water tank is filled with cold water, and the hollow block is filled with mercury.

Preferably, stop gear include with the lower extreme fixed connection's of limiting plate locating piece, the equal fixedly connected with well hollow cylinder in both ends of locating piece, two well hollow cylinder all runs through and sliding connection has well hollow rod, two equal fixedly connected with second spring between well hollow rod and two well hollow cylinders, two the equal fixedly connected with arc piece of one end that well hollow rod carried on the back mutually.

Preferably, two the upper end of a cavity section of thick bamboo all runs through and is equipped with logical groove, two the equal sliding connection in inner wall that leads to the groove has the stay cord, two the lower extreme of stay cord respectively with two cavity pole fixed connection, two the common fixedly connected with magnetism ball of upper end of stay cord.

Preferably, the lower end of the limiting plate is fixedly connected with an arc-shaped magnetic block, the arc-shaped magnetic block is matched with the magnetic ball, and the magnetic poles of the opposite surfaces of the arc-shaped magnetic block and the magnetic ball are different.

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

1. when the temperature sensing head senses the temperature, the mercury is heated and expanded until the mercury rises to be in contact with the first electric sheet, the electromagnetic nozzle opens carbon dioxide and inert gas in the air bag to be sprayed out, the fire is extinguished, when the mercury rises to be in contact with the second electric sheet, the water pump starts to work to spray water in the water tank out of the water outlet hole in the annular pipe, the fire is extinguished, and the fire can be fully extinguished.

2. Through upwards pulling the T-shaped piece, the T-shaped piece drives the first spring of fixed block compression, makes the T-shaped piece no longer block in the mounting groove, can be in order to open through rotating the cabinet door, and its easy operation brings the convenience for the staff.

3. Make it inhale mutually with the arc magnetic path through upwards pulling magnetic ball, two stay cords drive two cavity poles relative movement, make two arc blocks no longer carry on spacingly to two universal wheels, otherwise, work as the magnetic ball and offset with one of them cavity section of thick bamboo upper end under the elasticity of two stay cords, accomplish two arc blocks promptly and offset spacingly to the universal wheel, make it difficult roll.

To sum up, after carrying out gaseous putting out a fire to the conflagration, prevent the expansion of conflagration situation, if the conflagration can' T eliminate then can put out a fire on a large scale through the water spray, secondly, can open the cabinet door through pulling T-shaped piece, cooperate through pulling magnetic ball and arc magnetic path, can carry on spacingly to four universal wheels, prevent four universal wheel automatic rollings.

Drawings

Fig. 1 is a schematic structural diagram of a generator control cabinet with a fire fighting device according to embodiment 1;

fig. 2 is a schematic structural diagram of a generator control cabinet with a fire fighting device according to embodiment 2;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram of a generator control cabinet with a fire fighting device according to embodiment 3.

In the figure: the temperature-sensing water tank comprises a cabinet body 1, a cabinet door 2, a water tank 3, a water pump 4, a water outlet pipe 5, a ring pipe 6, a limiting plate 7, an arc-shaped magnetic block 8, a magnetic ball 9, a second spring 10, a hollow cylinder 11, a hollow rod 12, an arc-shaped block 13, a universal wheel 14, a hollow block 15, a temperature-sensing head 16, a first electric sheet 17, a second electric sheet 18, a first mounting plate 19, a first spring 20, a T-shaped block 21, a second mounting plate 22 and an air bag 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

Referring to fig. 1, a generator control cabinet with a fire fighting device, including the cabinet body 1, fire-fighting mechanisms are installed to the lower extreme both sides of the cabinet body 1, fire-fighting mechanisms include the connecting block with the lateral wall fixed connection of the cabinet body 1, connecting block fixedly connected with gasbag 23, the electromagnetism shower nozzle is installed to the lower extreme of gasbag 23, the other end fixedly connected with hollow block 15 of the cabinet body 1, the lower extreme of hollow block 15 runs through and fixedly connected with temperature sensing head 16, the lateral wall of hollow block 15 runs through and fixedly connected with first electric piece 17 and second electric piece 18, first electric piece 17 and electromagnetism shower nozzle electric connection, second electric piece 18 and water pump 4 electric connection, the upper end fixedly connected with water tank 3 of the cabinet body 1, carbon dioxide, inert gas etc. are equipped with in the gasbag 23, the cold water is equipped with in the water tank 3, be equipped with mercury in the hollow block 15, mercury has characteristics such as expend with heat and contract with cold, and mercury electric conductive property is good.

The upper end fixedly connected with water pump 4 of water tank 3, the inlet end fixedly connected with inlet tube of water pump 4, the inlet tube runs through water tank 3 and extends to its bottom, the play water outlet end fixedly connected with outlet pipe 5 of water pump 4, outlet pipe 5 runs through and fixedly connected with annular tube 6, the diameter of annular tube 6 is greater than the width of the cabinet body 1, the apopore of 6 lower extremes of annular tube is circular equidistant distribution, annular tube 6 is through two pillars and 3 fixed connection of water tank, the lower extreme of annular tube 6 runs through and is equipped with a plurality of apopores, spout in the water of water tank 3 from a plurality of apopores.

Explained further, when a fire disaster occurs, the temperature sensing head 16 senses the temperature, the mercury expands when heated until the mercury rises to contact with the first electric sheet 17, the electromagnetic nozzle opens the carbon dioxide and the inert gas in the air bag 23 to spray out, the fire disaster is extinguished, and when the mercury rises to contact with the second electric sheet 18 when the fire disaster cannot be extinguished, the water pump 4 starts to work to spray the water in the water tank 3 out of the water outlet hole in the annular pipe 6, and the fire disaster is extinguished.

Example 2

Referring to fig. 1-3, the difference between this embodiment and embodiment 1 is that a cabinet door 2 is rotatably connected to a cabinet body 1, a mounting mechanism is provided between the cabinet body 1 and the cabinet door 2, the mounting mechanism includes a first mounting plate 19 fixedly connected to a side wall of the cabinet body 1, a second mounting plate 22 fixedly connected to a side wall of the cabinet door 2, a T-shaped groove is provided on the first mounting plate 19 in a penetrating manner, an inner wall of the T-shaped groove is slidably connected to a fixed block, a first spring 20 is fixedly connected between the fixed block and an inner wall of the T-shaped groove, a T-shaped block 21 is fixedly connected to a side wall of the fixed block, a mounting groove is provided on the second mounting plate 22 in a penetrating manner, the T-shaped block 21 is matched with the mounting groove, the T-shaped block 21 penetrates through the mounting groove and is slidably connected to an inner wall thereof, and the mounting groove limits the T-shaped block 21.

Explaining one step, through pulling T-shaped piece 21 upwards, T-shaped piece 21 drives the fixed block and compresses first spring 20, makes T-shaped piece 21 no longer block in the mounting groove, can open through rotating cabinet door 2.

Example 3

Referring to fig. 1-4, this embodiment is different from embodiment 1 and embodiment 2 in that, in this embodiment, the bottom fixedly connected with limiting plate 7 of the cabinet body 1, four universal wheels 14 are fixedly connected with the lower end of the limiting plate 7, wherein a limiting mechanism is arranged between two universal wheels 14, the limiting mechanism includes a positioning block fixedly connected with the lower end of the limiting plate 7, hollow cylinders 11 are respectively fixedly connected with both ends of the positioning block, the upper ends of the hollow cylinders 11 are respectively provided with a through groove in a penetrating manner, the inner walls of the two through grooves are respectively connected with a pulling rope in a sliding manner, the two pulling ropes are rich in elasticity, and the elasticity of the two pulling ropes is greater than the elasticity of the two second springs 10.

The lower extreme of two stay cords respectively with two cavity pole 12 fixed connection, the common fixedly connected with magnetic ball 9 in the upper end of two stay cords, the lower extreme fixedly connected with arc magnetic path 8 of limiting plate 7, arc magnetic path 8 and magnetic ball 9 phase-match, arc magnetic path 8 is different with magnetic ball 9 opposite face magnetic pole, two cavity section of thick bamboo 11 all run through and sliding connection have cavity pole 12, equal fixedly connected with second spring 10 between two cavity pole 12 and two cavity section of thick bamboo 11, the equal fixedly connected with arc piece 13 of one end that two cavity pole 12 carried on the back mutually, two arc pieces 13 offset with two universal wheels 14 among them.

Explained further, the magnetic ball 9 is pulled upwards to be attracted to the arc-shaped magnetic block 8, the two pull ropes drive the two hollow rods 12 to move relatively, so that the two arc-shaped blocks 13 do not limit the two universal wheels 14 any more, and on the contrary, when the magnetic ball 9 abuts against the upper end of one hollow barrel 11 under the elastic force of the two pull ropes, the two arc-shaped blocks 13 abut against the upper end of the universal wheel 14 for limiting, so that the universal wheel 14 is not easy to roll.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a generator control cabinet with fire control unit, includes the cabinet body (1), its characterized in that, the cabinet body (1) rotates and is connected with cabinet door (2), be equipped with installation mechanism between the cabinet body (1) and cabinet door (2), fire control mechanism is installed to the lower extreme both sides of the cabinet body (1), the upper end fixedly connected with water tank (3) of the cabinet body (1), the upper end fixedly connected with water pump (4) of water tank (3), the inlet end fixedly connected with inlet tube of water pump (4), the inlet tube runs through water tank (3) and extends to its bottom, the outlet end fixedly connected with outlet pipe (5) of water pump (4), outlet pipe (5) run through and fixedly connected with annular pipe (6), annular pipe (6) are through two pillars and water tank (3) fixed connection, the lower extreme of annular pipe (6) runs through and is equipped with a plurality of apopores, the cabinet body is characterized in that a limiting plate (7) is fixedly connected to the bottom of the cabinet body (1), four universal wheels (14) are fixedly connected to the lower end of the limiting plate (7), and a limiting mechanism is arranged between the two universal wheels (14).

2. The generator control cabinet with the fire fighting device according to claim 1, wherein the mounting mechanism comprises a first mounting plate (19) fixedly connected with the side wall of the cabinet body (1), a second mounting plate (22) is fixedly connected with the side wall of the cabinet door (2), a T-shaped groove is arranged on the first mounting plate (19) in a penetrating manner, a fixed block is slidably connected to the inner wall of the T-shaped groove, a first spring (20) is fixedly connected between the fixed block and the inner wall of the T-shaped groove, and a T-shaped block (21) is fixedly connected to the side wall of the fixed block.

3. A generator control cabinet with a fire fighting device according to claim 2, characterized in that the second mounting plate (22) is provided with a mounting groove, the T-shaped block (21) is matched with the mounting groove, and the T-shaped block (21) penetrates through the mounting groove and is connected with the inner wall thereof in a sliding manner.

4. The generator control cabinet with the fire fighting device according to claim 1, wherein the fire fighting mechanism comprises a connecting block fixedly connected with the side wall of the cabinet body (1), the connecting block is fixedly connected with an air bag (23), an electromagnetic spray head is installed at the lower end of the air bag (23), the other end of the cabinet body (1) is fixedly connected with a hollow block (15), and the lower end of the hollow block (15) penetrates through and is fixedly connected with a temperature sensing head (16).

5. The generator control cabinet with the fire fighting device according to claim 4, characterized in that a first electric piece (17) and a second electric piece (18) are fixedly connected to the side wall of the hollow block (15) in a penetrating manner, the first electric piece (17) is electrically connected with the electromagnetic spray head, and the second electric piece (18) is electrically connected with the water pump (4).

6. The generator control cabinet with fire fighting device according to claim 4, characterized in that the air bag (23) contains carbon dioxide, inert gas, etc., the water tank (3) contains cold water, and the hollow block (15) contains mercury.

7. The generator control cabinet with the fire fighting device according to claim 1, characterized in that the diameter of the annular pipe (6) is larger than the width of the cabinet body (1), and water outlets at the lower end of the annular pipe (6) are distributed in a circular shape at equal intervals.

8. The generator control cabinet with the fire fighting device according to claim 1, wherein the limiting mechanism comprises a positioning block fixedly connected with the lower end of the limiting plate (7), both ends of the positioning block are fixedly connected with hollow cylinders (11), both hollow cylinders (11) are penetrated and slidably connected with hollow rods (12), a second spring (10) is fixedly connected between both hollow rods (12) and both hollow cylinders (11), and an arc-shaped block (13) is fixedly connected with both ends of both hollow rods (12) opposite to each other.

9. The generator control cabinet with the fire fighting device according to claim 8, wherein the upper ends of the two hollow cylinders (11) are provided with through grooves, the inner walls of the through grooves are slidably connected with pull ropes, the lower ends of the pull ropes are fixedly connected with the two hollow rods (12), and the upper ends of the pull ropes are fixedly connected with the magnetic ball (9).

10. The generator control cabinet with the fire fighting device as recited in claim 9, wherein the lower end of the limiting plate (7) is fixedly connected with an arc-shaped magnetic block (8), the arc-shaped magnetic block (8) is matched with the magnetic ball (9), and the magnetic poles of the opposite surfaces of the arc-shaped magnetic block (8) and the magnetic ball (9) are different.