阅读说明：本技术 一种七氟丙烷灭火设备及其使用方法 (Heptafluoropropane fire extinguishing equipment and using method thereof ) 是由 刘丽平 刘公正 于 2021-07-15 设计创作，主要内容包括：本发明提供一种七氟丙烷灭火设备,其包括存放箱,还包括：箱门,所述箱门的一侧通过铰链与所述存放箱铰接；固定机构,所述箱门的另一端与所述存放箱之间通过所述固定机构固定连接；灭火罐本体,所述灭火罐本体设置在所述存放箱内；移动机构,所述移动机构固定设置在所述存放箱的底部；放置箱,所述放置箱固定设置在所述移动机构的上表面；缓冲机构,所述缓冲机构设置在所述放置箱的内部,且所述灭火罐本体的底部通过所述缓冲机构设置在所述放置箱内；本发明能够方便灭火罐本体进行安装固定和拆卸更换,同时方便自动打开或者关闭灭火罐本体的阀门,避免了人工操作的麻烦,方便灭火罐本体的正常使用。(The invention provides a heptafluoropropane fire extinguishing apparatus, which comprises a storage box and further comprises: the box door is hinged with the storage box through a hinge at one side; the other end of the box door is fixedly connected with the storage box through the fixing mechanism; the fire extinguishing tank body is arranged in the storage box; the moving mechanism is fixedly arranged at the bottom of the storage box; the placing box is fixedly arranged on the upper surface of the moving mechanism; the buffer mechanism is arranged inside the placing box, and the bottom of the fire extinguishing tank body is arranged in the placing box through the buffer mechanism; the fire extinguishing tank body can be conveniently installed, fixed, detached and replaced, meanwhile, a valve of the fire extinguishing tank body can be conveniently and automatically opened or closed, the trouble of manual operation is avoided, and the fire extinguishing tank body can be conveniently and normally used.)

1. A heptafluoropropane fire extinguishing apparatus comprising a storage box, characterized by further comprising:

the box door is hinged with the storage box through a hinge at one side;

the other end of the box door is fixedly connected with the storage box through the fixing mechanism;

the fire extinguishing tank body is arranged in the storage box;

the moving mechanism is fixedly arranged at the bottom of the storage box;

the placing box is fixedly arranged on the upper surface of the moving mechanism;

the buffer mechanism is arranged inside the placing box, and the bottom of the fire extinguishing tank body is arranged in the placing box through the buffer mechanism;

the fire extinguishing tank comprises a storage box, a fire extinguishing tank body and clamping mechanisms, wherein the fire extinguishing tank body is provided with a plurality of groups of fire extinguishing tank bodies, one ends of the two groups of clamping mechanisms are fixedly arranged on the inner wall of the storage box, and the other ends of the two groups of clamping mechanisms are abutted against the outer surface of the fire extinguishing tank body;

the valve is fixedly arranged at the outlet end of the fire extinguishing tank body;

one end of the valve opening and closing mechanism is fixedly arranged on the inner wall of the storage box, and the other end of the valve opening and closing mechanism is connected with one end of the valve;

the bottom of the discharge pipe is communicated with the outlet end of the fire extinguishing tank body.

2. A heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: the fixing mechanism includes:

one end of the fixed block is welded on the outer surface of the box door;

the clamping groove is formed in the outer surface of the storage box, and the fixing block is arranged in the clamping groove;

and the fixed block is fixedly arranged in the clamping groove through the fastening bolt.

3. A heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: the moving mechanism includes:

the two groups of slide rails are fixedly arranged at the bottom of the storage box;

the two groups of sliding blocks are arranged on the two groups of sliding rails in a sliding manner respectively, and the lower surface of the placing box is fixedly connected with the two groups of sliding blocks;

the connecting rods are welded between the two groups of sliding blocks;

the bottom of the first servo electric cylinder is fixedly installed on the inner wall of the storage box, and the output end of the first servo electric cylinder is fixedly connected with the connecting rod.

4. A heptafluoropropane fire extinguishing apparatus according to claim 3, wherein: the length of the two groups of sliding blocks is longer than that of the placing box, one end of each sliding block is aligned with one end of the placing box, and the other end of each sliding block is in contact with the inner wall of the storing box.

5. A heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: the buffer mechanism includes:

the groove is formed in the upper surface of the placing box;

the buffer plate is arranged in the groove in a sliding mode, and the bottom of the fire extinguishing tank body is arranged on the buffer plate;

the bottom of the spring is fixedly arranged at the bottom of the groove, and the top of the spring is fixedly arranged on the lower surface of the buffer plate.

6. A heptafluoropropane fire extinguishing apparatus according to claim 5, wherein: the springs are provided with nine groups, and the nine groups of springs are arranged in a 3x3 matrix.

7. A heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: the fixture includes:

the bottom of the second servo electric cylinder is fixedly arranged on the inner wall of the storage box;

and one side of the clamping plate is fixedly connected with the output end of the second servo electric cylinder, and the other side of the clamping plate is abutted against the outer surface of the fire extinguishing tank body.

8. A heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: the valve switching mechanism comprises a third servo electric cylinder, and the third servo electric cylinder is fixedly arranged on the inner wall of the storage box;

the mounting plate is fixedly connected with the output end of the third servo electric cylinder;

the servo motor is fixedly arranged on the outer surface of the mounting plate;

one end of the rotating shaft is in transmission connection with the output end of the servo motor through a coupler;

and one side of the rotating frame is welded with the other end of the rotating shaft, and the other side of the rotating frame is connected with the valve rod of the valve.

9. A heptafluoropropane fire extinguishing apparatus according to claim 1, wherein: the top of the storage box is provided with a slide way, the discharge pipe is connected with the slide way in a sliding way, a rubber plug strip is inserted into the slide way, and a connector is fixedly arranged at the top of the discharge pipe.

10. A use method of heptafluoropropane fire extinguishing equipment is characterized by comprising the following steps: the method comprises the following steps:

s1, moving the fixed block out of the clamping groove by screwing out the fastening bolt, and opening the box door;

s2, starting a second servo electric cylinder to push a connecting rod to move, driving a sliding block to slide on a sliding rail by the connecting rod, driving a placing box to move by the sliding block, and pushing the placing box out of the storing box;

s3, placing the fire extinguishing tank body in a placing box, buffering the fire extinguishing tank body by using a buffering mechanism when the fire extinguishing tank body is placed, resetting a second servo electric cylinder after the fire extinguishing tank body is placed, and moving and storing the fire extinguishing tank body in the box;

s4, starting a third servo electric cylinder to enable the third servo electric cylinder to drive the clamping plate to move, and enabling the clamping plate to clamp and fix the outer surface of the fire extinguishing tank body;

s5, starting a third servo electric cylinder to enable the third servo electric cylinder to push the mounting plate to move, enabling the mounting plate to drive the rotating frame to move, and inserting one end of the rotating frame into a valve rod knob of the valve;

s6, when putting out a fire, link to each other pipeline and connector, start servo motor and drive the pivot and rotate, the pivot drives the rotating frame and rotates, makes the rotating frame drive the valve rod knob rotation of valve, carries out the automation to the valve and opens, will extinguish fire the inside fire extinguishing agent blowout of jar body, accomplishes the work of putting out a fire, after putting out a fire, drives the rotating frame direction through servo motor and rotates, carries out self-closing to the valve, seal up to the jar body that extinguishes a fire can.

Technical Field

The invention relates to the technical field of fire extinguishing equipment, in particular to a use method of a heptafluoropropane fire extinguishing equipment machine.

Background

Heptafluoropropane is a clean gas chemical fire extinguishing agent mainly based on chemical fire extinguishing and having a physical fire extinguishing function, belongs to polyfluoroalkane, and has a molecular formula of C3HF 7; it is colorless, odorless, low-toxicity, non-conductive, does not contaminate the protected object, and does not damage property and precision facilities. The heptafluoropropane can reliably extinguish B, C type fires and electrical fires with lower fire extinguishing concentration; the storage space is small, the critical temperature is high, the critical pressure is low, and the liquefied storage can be realized at normal temperature; the release agent does not contain particles or oily residues, has no destructive effect on the atmospheric ozone layer (ODP value is zero), has 31-42 years of retention time in the atmospheric layer, and meets the requirement of environmental protection.

The existing heptafluoropropane fire extinguishing equipment and the using method thereof still have some defects, such as: firstly, the fire extinguishing tank is inconvenient to install, fix, disassemble and replace; secondly, the valve of the fire extinguishing tank needs to be opened or closed manually, which increases the operation trouble.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides heptafluoropropane fire extinguishing equipment which comprises a storage box and also comprises:

the box door is hinged with the storage box through a hinge at one side;

the other end of the box door is fixedly connected with the storage box through the fixing mechanism;

the fire extinguishing tank body is arranged in the storage box;

the moving mechanism is fixedly arranged at the bottom of the storage box;

the placing box is fixedly arranged on the upper surface of the moving mechanism;

the buffer mechanism is arranged inside the placing box, and the bottom of the fire extinguishing tank body is arranged in the placing box through the buffer mechanism;

the fire extinguishing tank comprises a storage box, a fire extinguishing tank body and clamping mechanisms, wherein the fire extinguishing tank body is provided with a plurality of groups of fire extinguishing tank bodies, one ends of the two groups of clamping mechanisms are fixedly arranged on the inner wall of the storage box, and the other ends of the two groups of clamping mechanisms are abutted against the outer surface of the fire extinguishing tank body;

the valve is fixedly arranged at the outlet end of the fire extinguishing tank body;

one end of the valve opening and closing mechanism is fixedly arranged on the inner wall of the storage box, and the other end of the valve opening and closing mechanism is connected with one end of the valve;

the bottom of the discharge pipe is communicated with the outlet end of the fire extinguishing tank body.

Like this, can make things convenient for the jar body of extinguishing fire to install fixedly and dismantle and change, the convenient valve of opening or closing the jar body of extinguishing fire automatically simultaneously has avoided manual operation's trouble, makes things convenient for the normal use of the jar body of extinguishing fire.

Preferably, the fixing mechanism includes:

one end of the fixed block is welded on the outer surface of the box door;

the clamping groove is formed in the outer surface of the storage box, and the fixing block is arranged in the clamping groove;

and the fixed block is fixedly arranged in the clamping groove through the fastening bolt.

Like this, fix the fixed block in the draw-in groove through fastening bolt to the convenience is closed the chamber door.

Preferably, the moving mechanism includes:

the two groups of slide rails are fixedly arranged at the bottom of the storage box;

the two groups of sliding blocks are arranged on the two groups of sliding rails in a sliding manner respectively, and the lower surface of the placing box is fixedly connected with the two groups of sliding blocks;

the connecting rods are welded between the two groups of sliding blocks;

the bottom of the first servo electric cylinder is fixedly installed on the inner wall of the storage box, and the output end of the first servo electric cylinder is fixedly connected with the connecting rod.

Therefore, the connecting rod drives the sliding block to slide on the sliding rail by pushing the connecting rod to move through the first servo electric cylinder, so that the placing box is conveniently pushed out from the inside of the placing box, or the placing box is pulled out of the placing box.

Preferably, the length of the two sets of sliding blocks is longer than that of the placing box, one end of each sliding block is aligned with one end of the placing box, and the other end of each sliding block is in contact with the inner wall of the storing box.

Thus, the placing box is conveniently pushed out from the inside of the storing box.

Preferably, the buffer mechanism includes:

the groove is formed in the upper surface of the placing box;

the buffer plate is arranged in the groove in a sliding mode, and the bottom of the fire extinguishing tank body is arranged on the buffer plate;

the bottom of the spring is fixedly arranged at the bottom of the groove, and the top of the spring is fixedly arranged on the lower surface of the buffer plate.

Like this, when placing the buffer board with the jar body of putting out a fire, cushion through the spring to the impact force when conveniently reducing the jar body of putting out a fire and just contacting with the buffer board.

Preferably, the springs are provided with nine groups, and the nine groups of springs are arranged in an x matrix.

Thus, the cushioning effect is increased, and the supporting ability is enhanced.

Preferably, the clamping mechanism includes:

the bottom of the second servo electric cylinder is fixedly arranged on the inner wall of the storage box;

and one side of the clamping plate is fixedly connected with the output end of the second servo electric cylinder, and the other side of the clamping plate is abutted against the outer surface of the fire extinguishing tank body.

Like this, promote the grip block through the servo electric jar of second and remove, make the grip block contradict with the surface of jar body that goes out fire to the convenient stability that increases the jar body that goes out fire.

Preferably, the valve opening and closing mechanism includes:

the third servo electric cylinder is fixedly arranged on the inner wall of the storage box;

the mounting plate is fixedly connected with the output end of the third servo electric cylinder;

the servo motor is fixedly arranged on the outer surface of the mounting plate;

one end of the rotating shaft is in transmission connection with the output end of the servo motor through a coupler;

and one side of the rotating frame is welded with the other end of the rotating shaft, and the other side of the rotating frame is connected with the valve rod of the valve.

Like this, drive the pivot through servo motor and rotate, the pivot drives the revolving frame and rotates, makes the valve rod knob that the revolving frame drove the valve rotate, conveniently carries out the automation to the valve and opens, with the inside fire extinguishing agent blowout of jar body that goes out a fire, accomplishes the work of putting out a fire, after putting out a fire, drives the revolving frame direction through servo motor and rotates, makes things convenient for the valve to carry out self-closing, to go out a fire jar body seal can.

Preferably, the top of the storage box is provided with a slide way, the discharge pipe is connected with the slide way in a sliding manner, a rubber plug strip is inserted into the slide way, and the top of the discharge pipe is fixedly provided with a connecting port.

Like this, make things convenient for the discharging pipe to slide, and reduce the foreign object and get into and deposit the incasement.

The invention also provides a using method of the heptafluoropropane fire extinguishing equipment, which comprises the following steps:

s1, moving the fixed block out of the clamping groove by screwing out the fastening bolt, and opening the box door;

s2, starting a second servo electric cylinder to push a connecting rod to move, driving a sliding block to slide on a sliding rail by the connecting rod, driving a placing box to move by the sliding block, and pushing the placing box out of the storing box;

s3, placing the fire extinguishing tank body in a placing box, buffering the fire extinguishing tank body by using a buffering mechanism when the fire extinguishing tank body is placed, resetting a second servo electric cylinder after the fire extinguishing tank body is placed, and moving and storing the fire extinguishing tank body in the box;

s4, starting a third servo electric cylinder to enable the third servo electric cylinder to drive the clamping plate to move, and enabling the clamping plate to clamp and fix the outer surface of the fire extinguishing tank body;

s5, starting a third servo electric cylinder to enable the third servo electric cylinder to push the mounting plate to move, enabling the mounting plate to drive the rotating frame to move, and inserting one end of the rotating frame into a valve rod knob of the valve;

s6, when putting out a fire, link to each other pipeline and connector, start servo motor and drive the pivot and rotate, the pivot drives the rotating frame and rotates, makes the rotating frame drive the valve rod knob rotation of valve, carries out the automation to the valve and opens, will extinguish fire the inside fire extinguishing agent blowout of jar body, accomplishes the work of putting out a fire, after putting out a fire, drives the rotating frame direction through servo motor and rotates, carries out self-closing to the valve, seal up to the jar body that extinguishes a fire can.

In summary, the invention mainly has the following beneficial effects:

the fire extinguishing tank body can be conveniently installed, fixed, detached and replaced, meanwhile, a valve of the fire extinguishing tank body can be conveniently and automatically opened or closed, the trouble of manual operation is avoided, and the fire extinguishing tank body can be conveniently and normally used.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings, which are required to be used in the embodiments, will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the internal structure of FIG. 1 of the present invention;

FIG. 4 is a sectional view of the structure of the portion of the containment case of FIG. 3 in accordance with the present invention;

FIG. 5 is a left side cross-sectional view of the portion of FIG. 4;

fig. 6 is a schematic structural view of a valve opening and closing mechanism portion of fig. 1 according to the present invention.

Reference numerals:

1. a storage box; 2. a box door;

3. a fixing mechanism; 31. a fixed block; 32. a card slot; 33. fastening a bolt;

4. a fire extinguishing tank body;

5. a moving mechanism; 51. a slide rail; 52. a slider; 53. a connecting rod; 54. a first servo electric cylinder;

6. placing a box;

7. a buffer mechanism; 71. a groove; 72. a buffer plate; 73. a spring;

8. a clamping mechanism; 81. a second servo electric cylinder; 82. a clamping plate;

9. a valve;

10. a valve opening and closing mechanism; 101. a third servo electric cylinder; 102. mounting a plate; 103. a servo motor; 104. a rotating shaft; 105. rotating the frame;

11. a discharge pipe; 12. a slideway; 13. a rubber plug strip; 14. and (7) connecting ports.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Example (b): as shown in fig. 1-6, a heptafluoropropane fire extinguishing apparatus comprises a storage box 1, a box door 2, a fixing mechanism 3, a fire extinguishing tank body 4, a moving mechanism 5, a placing box 6, a buffer mechanism 7, a clamping mechanism 8, a valve 9, a valve opening and closing mechanism 10 and a discharge pipe 11.

One side of the box door 2 is hinged with the storage box 1 through a hinge. The other end of the box door 2 is fixedly connected with the storage box 1 through the fixing mechanism 3. The fire extinguishing tank body 4 is arranged in the storage box 1. The moving mechanism 5 is fixedly arranged at the bottom of the storage box 1. The placing box 6 is fixedly arranged on the upper surface of the moving mechanism 5. Buffer gear 7 sets up place the inside of case 6, just the bottom of jar body 4 that goes out fire is passed through buffer gear 7 sets up place in the case 6. The fixture 8 is provided with two sets, two sets of the one end fixed mounting of fixture 8 is in deposit on the inner wall of case 1, two sets of the other end of fixture 8 with the surface of jar body 4 that goes out is inconsistent. The valve 9 is fixedly arranged at the outlet end of the fire extinguishing tank body 4. One end of the valve opening and closing mechanism 10 is fixedly arranged on the inner wall of the storage box 1, and the other end of the valve opening and closing mechanism 10 is connected with one end of the valve 9. The bottom end of the discharge pipe 11 is communicated with the outlet end of the fire extinguishing tank body 4.

As shown in fig. 2, the fixing mechanism 3 includes a fixing block 31, a locking groove 32, and a fastening bolt 33. One end of the fixing block 31 is welded to the outer surface of the door 2. The clamping groove 32 is formed in the outer surface of the storage box 1, and the fixing block 31 is arranged in the clamping groove 32. The fixing block 31 is fixedly arranged in the clamping groove 32 through the fastening bolt 33. The fixing block 31 is fixed in the slot 32 by the fastening bolt 33, thereby facilitating the closing of the door 2.

As shown in fig. 3 to 5, the moving mechanism 5 includes a slide rail 51, a slider 52, a connecting rod 53, and a first servo electric cylinder 54. The slide rails 51 are provided with two sets, and the two sets of slide rails 51 are fixedly arranged at the bottom of the storage box 1. The slide blocks 52 are provided with two groups, the two groups of slide blocks 52 are respectively arranged on the two groups of slide rails 51 in a sliding manner, and the lower surface of the placing box 6 is fixedly connected with the two groups of slide blocks 52. The connecting rod 53 is welded between the two sets of the sliding blocks 52. The bottom of the first servo electric cylinder 54 is fixedly installed on the inner wall of the storage box 1, and the output end of the first servo electric cylinder 54 is fixedly connected with the connecting rod 53; the connecting rod 53 drives the sliding block 52 to slide on the sliding rail 51 by the first servo electric cylinder 54 pushing the connecting rod 53 to move, thereby facilitating the pushing out of the placing box 6 from the inside of the storing box 1 or the pulling out of the placing box 6 from the inside of the storing box 1.

As shown in fig. 5, the placing case 6 is completely pushed out from the inside of the storing case 1 for convenience; the length of the two sets of sliding blocks 52 is longer than that of the placing box 6, one end of each sliding block 52 is aligned with one end of the placing box 6, and the other end of each sliding block 52 is in contact with the inner wall of the storage box 1.

As shown in fig. 4, the buffer mechanism 7 includes a groove 71, a buffer plate 72, and a spring 73, and the groove 71 is opened on the upper surface of the placing case 6. The buffer plate 72 is arranged in the groove 71 in a sliding mode, and the bottom of the fire extinguishing tank body 4 is arranged on the buffer plate 72. The bottom of the spring 73 is fixedly arranged at the bottom of the groove 71, and the top of the spring 73 is fixedly arranged at the lower surface of the buffer plate 72; when placing fire extinguishing pot body 4 on buffer board 72, cushion through spring 73 to the impact force when conveniently reducing fire extinguishing pot body 4 and buffer board 72 and just contacting.

As shown in fig. 4, in order to increase the cushioning effect and enhance the supporting ability; nine groups of the springs 73 are arranged, and the nine groups of the springs 73 are arranged in a 3x3 matrix.

As shown in fig. 3, the gripping mechanism 8 includes a second servo cylinder 81 and a gripping plate 82. The bottom of the second servo electric cylinder 81 is fixedly installed on the inner wall of the storage box 1. One side of the clamping plate 82 is fixedly connected with the output end of the second servo electric cylinder 81, and the other side of the clamping plate 82 is abutted against the outer surface of the fire extinguishing tank body 4; promote the grip block 82 through second servo electric cylinder 81 and remove, make grip block 82 contradict with the surface of jar body 4 that goes out fire to the convenient stability that increases jar body 4 that goes out fire.

As shown in fig. 6, the valve opening and closing mechanism 10 includes a third servo cylinder 101, a mounting plate 102, a servo motor 103, a rotary shaft 104, and a rotary frame 105. The third servo cylinder 101 is fixedly mounted on the inner wall of the storage box 1. The mounting plate 102 is fixedly connected with the output end of the third servo electric cylinder 101. The servo motor 103 is fixedly mounted on the outer surface of the mounting plate 102. One end of the rotating shaft 104 is in transmission connection with the output end of the servo motor 103 through a coupler. One side of the rotating frame 105 is welded with the other end of the rotating shaft 104, and the other side of the rotating frame 105 is connected with a valve rod of the valve 9; drive pivot 104 through servo motor 103 and rotate, pivot 104 drives swivel frame 105 and rotates, makes swivel frame 105 drive the valve rod knob rotation of valve 9, conveniently carries out automatic opening to valve 9, will extinguish fire tank body 4 inside fire extinguishing agent blowout, accomplishes the work of putting out a fire, after putting out a fire, drives swivel frame 105 direction through servo motor 103 and rotates, makes things convenient for valve 9 to carry out self-closing, seals up to extinguishing fire tank body 4 can.

As shown in fig. 1-2, to facilitate the sliding of the discharge pipe 11 and to lower foreign objects into the storage box 1; the top of the storage box 1 is provided with a slide way 12, the discharge pipe 11 is connected with the slide way 12 in a sliding manner, a rubber plug strip 13 is inserted into the slide way 12, and a connecting port 14 is fixedly arranged at the top of the discharge pipe 11.

In addition, the application also provides a use method of the heptafluoropropane fire extinguishing equipment, which comprises the following steps:

s1, moving the fixing block 31 out of the clamping groove 32 by screwing out the fastening bolt 33, and opening the box door 2;

s2, starting the second servo electric cylinder 81 to push the connecting rod 53 to move, driving the sliding block 52 to slide on the sliding rail 51 by the connecting rod 53, driving the placing box 6 to move by the sliding block 52, and pushing the placing box 6 out of the storing box 1;

s3, placing the fire extinguishing tank body 4 in the placing box 6, buffering when the fire extinguishing tank body 4 is placed by using the buffering mechanism 7, resetting the second servo electric cylinder 81 after the fire extinguishing tank body 4 is placed, and moving the fire extinguishing tank body 4 into the storing box 1;

s4, starting the third servo electric cylinder 101, enabling the third servo electric cylinder 101 to drive the clamping plate 82 to move, and enabling the clamping plate 82 to clamp and fix the outer surface of the fire extinguishing tank body 4;

s5, starting the third servo electric cylinder 101, enabling the third servo electric cylinder 101 to push the mounting plate 102 to move, enabling the mounting plate 102 to drive the rotating frame 105 to move, and inserting one end of the rotating frame 105 into a valve rod knob of the valve 9;

s6, when putting out a fire, link to each other pipeline and connector 14, start servo motor 103 and drive pivot 104 and rotate, pivot 104 drives swivel frame 105 and rotates, makes swivel frame 105 drive the valve rod knob rotation of valve 9, carries out the automation to valve 9 and opens, will go out the inside fire extinguishing agent blowout of fire pot body 4, accomplish the work of putting out a fire, after putting out a fire, drive swivel frame 105 direction through servo motor 103 and rotate, carry out self-closing to valve 9, it is promptly to seal fire pot body 4.

The application has the advantages that:

the fire extinguishing tank body 4 can be conveniently installed, fixed, detached and replaced, the valve 9 of the fire extinguishing tank body 4 can be conveniently and automatically opened or closed, the trouble of manual operation is avoided, and the normal use of the fire extinguishing tank body 4 is facilitated.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.