Multi-directional movable fire extinguishing device

Abstract

The utility model discloses a multidirectional movable fire extinguishing device which comprises a movable frame, a fire extinguishing agent storage tank, a mounting frame and a fire monitor assembly, and the movable frame is used for moving on a plane; the fire extinguishing agent storage tank is mounted on the movable frame; the mounting frame is arranged on the movable frame; the fire monitor assembly is arranged on the mounting frame and is used for extinguishing a fire at multiple angles; wherein the fire monitor assembly comprises a fixing pipe, a first rotating structure and a second rotating structure, the fixing pipe is arranged on the mounting frame, the first rotating structure is rotationally mounted on the mounting frame and used for driving the second rotating structure to rotate around the fixing pipe, and the second rotating structure is rotationally mounted on the first rotating structure; the second rotating structure is connected with the fire extinguishing agent storage tank; the utility model aims to solve the problem of low fire extinguishing efficiency caused by the fact that a fire extinguishing device in the prior art cannot automatically extinguish fire in multiple directions.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguishing devices, in particular to a multi-directional mobile fire extinguishing device. Background Art

[0002] The automatic fire extinguishing device is mainly composed of detectors (heat detectors, flame detectors, smoke detectors), fire extinguishers (carbon dioxide extinguishing devices), digital temperature control alarms and communication modules. Through the digital communication module in the device, the real-time temperature changes (Real-Time Temperature), alarm status (Pre-Alarm, High Alarm) and fire extinguisher information in the fire protection area can be remotely monitored and controlled. Not only can the various states of the automatic fire extinguishing device be remotely monitored, but also the real-time changes in the fire protection area can be grasped, which can minimize the loss of life and property when a fire occurs.

[0003] The utility model patent with application number: CN202121629686.2 and publication number: CN216022816U (hereinafter referred to as "prior art 1") discloses a fire-fighting operation device that moves quickly and increases the fire extinguishing distance of the fire extinguisher, including a front frame and a rear frame, the front frame and the rear frame are hinged by a first half-axle, a hoop is installed on the rear frame, and the two sides of the hoop are hinged to the rear frame by a second half-axle, a dry powder fire extinguishing tank is installed in the hoop, and the dry powder fire extinguishing tank can rotate synchronously with the hoop, and a first gear is installed at the end of one of the first half-axles.

[0004] The specification of prior art 1 discloses a fire-fighting operation device that can move quickly and increase the fire extinguishing distance of the fire extinguisher. When in use, the front and rear frames can be rotated and opened by pulling the handle, and at the same time, the vertical pole and the dry powder fire extinguishing tank can be rotated and lifted, and then the front frame and the positioning seat can be separated, so as to achieve rapid movement for fire fighting. However, in actual application, the spray angle of the fire extinguishing tank cannot be changed, and the efficiency of extinguishing fire is low. Summary of the invention

[0005] The utility model provides a multi-directional mobile fire extinguishing device, aiming to solve the problem that the fire extinguishing device in the prior art cannot automatically extinguish fires in multiple directions, thus resulting in low fire extinguishing efficiency.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A multi-directional mobile fire extinguishing device, comprising a mobile frame, a fire extinguishing agent storage tank, a mounting frame and a fire monitor assembly, wherein the mobile frame is used to move on a plane; the fire extinguishing agent storage tank is mounted on the mobile frame; the mounting frame is mounted on the mobile frame; the fire monitor assembly is mounted on the mounting frame, and the fire monitor assembly is used to extinguish a fire at multiple angles;

[0008] Among them, the fire cannon assembly includes a fixed pipe, a first rotating structure and a second rotating structure. The fixed pipe is arranged on a mounting frame. The first rotating structure is rotatably installed on the mounting frame and is used to drive the second rotating structure to rotate around the fixed pipe. The second rotating structure is used to be rotatably installed on the first rotating structure. The second rotating structure is connected to a fire extinguishing agent storage tank. The fixed pipe and the second rotating structure are interconnected. The fire extinguishing agent storage tank is used to provide high-pressure fire extinguishing agent to the fixed pipe and then spray it from the second rotating structure.

[0009] Furthermore, the first rotating structure includes a support platform, a rotating seat, a transmission mechanism and a motor. The support platform is installed on the rotating seat, and the rotating seat is rotatably connected to the mounting frame. The motor is used to drive the rotating seat to rotate around the fixed tube on the mounting frame through the transmission mechanism. The fixed tube is rotatably sealed with the support platform, the support platform and the second connecting mechanism are interconnected, and the second connecting structure is installed on the support platform.

[0010] Furthermore, a partition is fixedly arranged on the rotating seat, and the partition divides the rotating seat into a first installation area and a second installation area. The motor and the support platform are located in the second installation area and are installed on the partition.

[0011] Furthermore, the transmission mechanism includes a planetary gear and a sun gear arranged inside the second installation area, the sun gear is fixedly connected to the fixed tube, the output shaft of the motor is provided with the planetary gear after passing through the partition, and the planetary gear and the sun gear are meshed with each other.

[0012] Furthermore, a driven gear is arranged on the side of the first mounting plate, and the output shaft of the electric motor is connected to the driving gear after passing through the first mounting plate. The driving gear and the driven gear are meshed with each other, and one end of the hinged portion close to the first mounting plate is fixedly connected to the driven gear.

[0013] Furthermore, the second rotating structure includes a spray pipe, a first mounting plate and a second mounting plate. The first mounting plate and the second mounting plate are respectively arranged on both sides of the support platform. The spray pipe is rotatably installed between the first mounting plate and the second mounting plate. The spray pipe is used to be interconnected with the fixed pipe. An electric motor is arranged between the first mounting plate and the second mounting plate. The electric motor is used to drive the spray pipe to rotate between the first mounting plate and the second mounting plate.

[0014] Furthermore, the end of the injection pipe has a hinged portion, which is rotatably sealed with the first mounting plate and the second mounting plate. A passage is provided inside the hinged portion, and the fixed pipe is connected with the passage.

[0015] Furthermore, a connecting pipeline is provided on the second mounting plate, one end of the connecting pipeline is rotatably and sealingly connected to the hinged part, and the other end of the connecting pipeline is sealedly connected to the fixed pipe.

[0016] Furthermore, a cavity is provided inside the support platform, the fixed tube is rotatably sealedly connected to the inner wall of the cavity, and the connecting tube is sealedly connected to the cavity and communicated with each other.

[0017] Furthermore, a booster pump is provided on the mounting frame, and the booster pump is connected to the fire extinguishing agent storage tank through a pipeline.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model mainly comprises a mobile frame, a fire extinguishing agent storage tank, a mounting frame and a fire cannon assembly, wherein the mobile frame is used for moving on a plane; in actual use, the staff first needs to pass the fire extinguishing agent into the fire extinguishing agent storage tank, and then pass the fire extinguishing agent into the fixed pipe, and according to the needs of the actual fire situation, drive the first rotating structure to rotate around the fixed pipe on the mounting frame, and then drive the second rotating structure to continuously rotate around the fixed pipe, and at the same time drive the second rotating structure to rotate on the first rotating structure, so that the fire can be extinguished in all directions through the rotation of the first rotating structure and the second rotating mechanism, so that the efficiency of fire extinguishing can be greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the following is a brief introduction to the drawings required for use in the implementation mode. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is one of the structural schematic diagrams of the utility model.

[0022] Figure 2 This is the second structural schematic diagram of the present utility model.

[0023] Figure 3 It is a structural schematic diagram of the fire monitor assembly in the utility model.

[0024] Figure 4 It is a schematic diagram of the connection relationship between the connecting pipeline and the fixed pipe in the utility model.

[0025] In the figure, 101-movable frame, 102-fire extinguishing agent storage tank, 103-mounting frame, 104-fixed pipe, 105-support platform, 106-rotating seat, 107-motor, 108-partition, 109-first installation area, 110-second installation area, 111-sun gear, 112-planetary gear, 113-injection pipe, 114-first installation plate, 115-second installation plate, 116-electric motor, 117-driven gear, 118-driving gear, 119-hinge, 120-passage, 121-connecting pipeline, 122-cavity, 123-boosting pump. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the embodiments, which are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by ordinary technicians in the field without creative work are all within the protection scope of the present invention.

[0027] See also Figure 1-Figure 4 As shown, this embodiment discloses a multi-directional mobile fire extinguishing device, including a mobile frame 101, a fire extinguishing agent storage tank 102, a mounting frame 103 and a fire monitor assembly, wherein the mobile frame 101 is used to move on a plane; the fire extinguishing agent storage tank 102 is mounted on the mobile frame 101; the mounting frame 103 is arranged on the mobile frame 101; the fire monitor assembly is arranged on the mounting frame 103, and the fire monitor assembly is used to extinguish a fire at multiple angles;

[0028] Among them, the fire cannon assembly includes a fixed pipe 104, a first rotating structure and a second rotating structure. The fixed pipe 104 is arranged on the mounting frame 103. The first rotating structure is rotatably installed on the mounting frame 103 and is used to drive the second rotating structure to rotate around the fixed pipe 104. The second rotating structure is used to be rotatably installed on the first rotating structure. The second rotating structure is connected to the fire extinguishing agent storage tank 102. The fixed pipe 104 and the second rotating structure are interconnected. The fire extinguishing agent storage tank 102 is used to provide high-pressure fire extinguishing agent to the fixed pipe 104 and then spray it out from the second rotating structure.

[0029] The utility model mainly comprises a mobile frame 101, a fire extinguishing agent storage tank 102, a mounting frame 103 and a fire cannon assembly, wherein the mobile frame 101 is used to move on a plane; in actual use, the staff must first pass the fire extinguishing agent into the fire extinguishing agent storage tank 102, and then pass the fire extinguishing agent into the fixed pipe 104, and according to the needs of the actual fire situation, drive the first rotating structure to rotate around the fixed pipe 104 on the mounting frame 103, and then drive the second rotating structure to continuously rotate around the fixed pipe 104, and at the same time drive the second rotating structure to rotate on the first rotating structure, so that the fire can be extinguished in all directions through the rotation of the first rotating structure and the second rotating mechanism, so that the efficiency of fire extinguishing can be greatly improved.

[0030] In some embodiments, the first rotating structure includes a support platform 105, a rotating seat 106, a transmission mechanism and a motor 107. The support platform 105 is installed on the rotating seat 106, and the rotating seat 106 is rotatably connected to the mounting frame 103. The motor 107 is used to drive the rotating seat 106 to rotate around the fixed tube 104 on the mounting frame 103 through the transmission mechanism. The fixed tube 104 is rotatably sealed and connected to the support platform 105. The support platform 105 is interconnected with the second connecting mechanism, and the second connecting structure is installed on the support platform 105.

[0031] In some embodiments, a partition 108 is fixedly disposed on the rotating base 106 , and the partition 108 divides the rotating base 106 into a first installation area 109 and a second installation area 110 . The motor 107 and the support platform 105 are located in the second installation area 110 and installed on the partition 108 .

[0032] In actual use, the purpose of providing the partition 108 is to facilitate the installation of the motor 107 and the support platform 105 .

[0033] In some embodiments, the transmission mechanism includes a planetary gear 112 and a sun gear 111 arranged inside the second installation area 110. The sun gear 111 is fixedly connected to the fixed tube 104. The output shaft of the motor 107 is provided with the planetary gear 112 after passing through the partition 108. The planetary gear 112 and the sun gear 111 are meshed with each other.

[0034] In some embodiments, a driven gear 117 is provided on the side of the first mounting plate 114, and the output shaft of the electric motor 116 passes through the first mounting plate 114 and is connected to a driving gear 118, the driving gear 118 and the driven gear 117 are meshed with each other, and the hinged portion 119 is fixedly connected to the driven gear 117 at one end close to the first mounting plate 114.

[0035] In some embodiments, the second rotating structure includes a spray pipe 113, a first mounting plate 114 and a second mounting plate 115. The first mounting plate 114 and the second mounting plate 115 are respectively arranged on both sides of the support platform 105. The spray pipe 113 is rotatably installed between the first mounting plate 114 and the second mounting plate 115. The spray pipe 113 is used to be interconnected with the fixed pipe 104. An electric motor 116 is arranged between the first mounting plate 114 and the second mounting plate 115. The electric motor 116 is used to drive the spray pipe 113 to rotate between the first mounting plate 114 and the second mounting plate 115.

[0036] In some embodiments, the end of the injection pipe 113 also has a hinged portion 119, which is rotatably sealed with the first mounting plate 114 and the second mounting plate 115. A passage 120 is provided inside the hinged portion 119, and the fixed pipe 104 and the passage 120 are interconnected.

[0037] In some embodiments, a connecting pipe 121 is disposed on the second mounting plate 115 , one end of the connecting pipe 121 is rotatably and sealingly connected to the hinged portion 119 , and the other end of the connecting pipe 121 is sealedly connected to the fixed pipe 104 .

[0038] In some embodiments, the support platform 105 has a cavity 122 inside, the fixed tube 104 is rotatably sealedly connected to the inner wall of the cavity 122, and the connecting pipeline 121 is sealedly connected to the cavity 122 and communicates with each other.

[0039] In some embodiments, a booster pump 123 is disposed on the mounting frame 103 , and the booster pump 123 is connected to the fire extinguishing agent storage tank 102 through a pipeline.

[0040] In actual use, the booster pump 123 pumps the fire extinguishing agent in the fire extinguishing agent storage tank 102 into the fixed pipe 104 through the pipeline. The fire extinguishing agent in the fixed pipe 104 passes through the cavity 122 and enters the connecting pipe 121, then enters the passage 120 inside the hinge 119, and finally is ejected through the injection pipe 113. At the same time, when the mobile frame 101 moves to the fire, the injection pipe 113 needs to be aimed at the fire source. At this time, the motor 107 rotates, and the motor 107 rotates to drive the planetary gear 112 to rotate. After the planetary gear 112 rotates, since the sun gear 111 is fixed, the planetary gear 112 will drive the rotating seat 1 06. The motor 107 and the support platform 105 rotate around the fixed tube 104. When the support platform 105 rotates, the first mounting plate 114 and the second mounting plate 115 can be rotated as a whole. At the same time, the electric motor 116 also rotates synchronously. After the electric motor 116 rotates, it drives the driving gear 118 to rotate, and the driving gear 118 drives the driven gear 117 to rotate. After the driven gear 117 rotates, it drives the hinge 119 and the injection pipe 113 to rotate between the first mounting plate 114 and the second mounting plate 115, so that the injection pipe 113 can be quickly aimed at the fire source, and the fire source can be extinguished in time;

[0041] As an optional implementation, in this embodiment, a flame sensor is provided below the injection pipe 113, and the booster pump 123, the motor 107 and the electric motor 116 are all connected to the flame sensor;

[0042] When a fire occurs, the flame sensor first sends an alarm to the remote control end. After the flame sensor identifies the fire at the fire scene, it controls the motor 107 and the electric motor 116 to rotate, so that the injection pipe 113 is quickly aimed at the flame. At the same time, the booster pump 123 is controlled to open and the fire extinguishing agent is delivered to the injection pipe 113 to quickly extinguish the fire.

[0043] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the 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.

[0044] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0045] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0046] Although 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 multi-directional mobile fire extinguishing device, characterized in that: include: A movable frame (101), wherein the movable frame (101) is used to move on a plane; A fire extinguishing agent storage tank (102), wherein the fire extinguishing agent storage tank (102) is installed on the mobile frame (101); A mounting frame (103), wherein the mounting frame (103) is arranged on the moving frame (101); A fire monitor assembly, the fire monitor assembly being arranged on a mounting frame (103), and the fire monitor assembly being used for extinguishing a fire at multiple angles; The fire monitor assembly comprises a fixed pipe (104), a first rotating structure and a second rotating structure. The fixed pipe (104) is arranged on a mounting frame (103). The first rotating structure is rotatably mounted on the mounting frame (103) and is used to drive the second rotating structure to rotate around the fixed pipe (104). The second rotating structure is used to be rotatably mounted on the first rotating structure. The second rotating structure is connected to a fire extinguishing agent storage tank (102). The fixed pipe (104) and the second rotating structure are interconnected. The fire extinguishing agent storage tank (102) is used to provide high-pressure fire extinguishing agent to the fixed pipe (104) and then spray it out from the second rotating structure.

2. A multi-directional mobile fire extinguishing device according to claim 1, characterized in that: The first rotating structure comprises a support platform (105), a rotating seat (106), a transmission mechanism and a motor (107); the support platform (105) is mounted on the rotating seat (106); the rotating seat (106) is rotationally connected to the mounting frame (103); the motor (107) is used to drive the rotating seat (106) to rotate around the fixed tube (104) on the mounting frame (103) through the transmission mechanism; the fixed tube (104) is rotationally sealedly connected to the support platform (105); the support platform (105) is communicated with the second connection mechanism; and the second connection structure is mounted on the support platform (105).

3. A multi-directional mobile fire extinguishing device according to claim 2, characterized in that: A partition (108) is fixedly arranged on the rotating seat (106), and the partition (108) divides the rotating seat (106) into a first installation area (109) and a second installation area (110). The motor (107) and the support platform (105) are located in the second installation area (110) and are installed on the partition (108).

4. A multi-directional mobile fire extinguishing device according to claim 3, characterized in that: The transmission mechanism comprises a planetary gear (112) and a sun gear (111) arranged inside the second installation area (110); the sun gear (111) is fixedly connected to the fixed tube (104); the output shaft of the motor (107) passes through the partition (108) and is provided with the planetary gear (112); the planetary gear (112) and the sun gear (111) are meshed with each other.

5. A multi-directional mobile fire extinguishing device according to claim 4, characterized in that: The second rotating structure comprises a spray pipe (113), a first mounting plate (114) and a second mounting plate (115); the first mounting plate (114) and the second mounting plate (115) are respectively arranged on both sides of the support platform (105); the spray pipe (113) is rotatably mounted between the first mounting plate (114) and the second mounting plate (115); the spray pipe (113) is used to communicate with the fixed pipe (104); an electric motor (116) is arranged between the first mounting plate (114) and the second mounting plate (115); the electric motor (116) is used to drive the spray pipe (113) to rotate between the first mounting plate (114) and the second mounting plate (115).

6. A multi-directional mobile fire extinguishing device according to claim 5, characterized in that: The end of the injection pipe (113) has a hinged portion (119), which is rotatably sealed with the first mounting plate (114) and the second mounting plate (115). A passage (120) is provided inside the hinged portion (119), and the fixed pipe (104) and the passage (120) are communicated with each other.

7. The multi-directional mobile fire extinguishing device according to claim 6, characterized in that: A driven gear (117) is arranged on the side of the first mounting plate (114); the output shaft of the electric motor (116) passes through the first mounting plate (114) and is connected to a driving gear (118); the driving gear (118) and the driven gear (117) are meshed with each other; and one end of the hinged portion (119) close to the first mounting plate (114) is fixedly connected to the driven gear (117).

8. The multi-directional mobile fire extinguishing device according to claim 7, characterized in that: A connecting pipeline (121) is provided on the second mounting plate (115), one end of the connecting pipeline (121) is rotatably and sealingly connected to the hinged portion (119), and the other end is sealedly connected to the fixed pipe (104).

9. The multi-directional mobile fire extinguishing device according to claim 8, characterized in that: The support platform (105) has a cavity (122) inside, the fixed pipe (104) is rotatably sealedly connected to the inner wall of the cavity (122), and the connecting pipeline (121) is sealedly connected to the cavity (122) and communicates with each other.

10. A multi-directional mobile fire extinguishing device according to any one of claims 1 to 9, characterized in that: A booster pump (123) is arranged on the mounting frame (103), and the booster pump (123) is connected to the fire extinguishing agent storage tank (102) through a pipeline.

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