Containerized fire break block
By introducing fire extinguishing and rotating mechanisms into the containerized fire skid, the fire monitor can be rotated flexibly and the water supply can be kept stable, which solves the problem of low fire extinguishing efficiency of traditional fire skids and improves fire extinguishing efficiency and equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU HAIXIANG FIRE TECH CO LTD
- Filing Date
- 2025-07-18
- Publication Date
- 2026-07-24
Smart Images

Figure CN224540855U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of containerized fire protection technology, specifically a containerized fire-fighting skid. Background Technology
[0002] With the rapid development of industrial production and urban construction, various places have put forward higher requirements for fire emergency response capabilities. Traditional fixed fire protection facilities have problems such as poor layout flexibility and difficulty in responding quickly to sudden fires. Especially in remote areas, temporary construction sites and large-scale event sites, conventional fire protection equipment cannot be deployed in time, which seriously affects the efficiency of initial fire fighting. At the same time, traditional fire protection equipment has a single function and lacks effective integration between different devices, making it difficult to coordinate operations in complex fire scenarios.
[0003] With the widespread application of modular and integrated concepts in the engineering field, the innovation of fire protection equipment is also developing in this direction. As a standardized and modular transportation unit, the container has the characteristics of sturdy structure, easy transportation and rapid deployment. Applying it to the integration of fire protection equipment to form containerized fire-fighting skids can effectively solve the limitations of traditional fire protection facilities.
[0004] According to the description of a container-type fire-fighting skid published on the patent website (authorization announcement number: CN219941639U), the container-type fire-fighting skid includes "box body, waterproof and breathable penetrator" to achieve fire-fighting work.
[0005] Regarding the above description, the applicant believes the following issues exist:
[0006] This container-type fire extinguishing skid utilizes a container body and waterproof and breathable components to extinguish fires. While it uses a fire monitor for fire suppression, the monitor's angle is not adjustable and its position is fixed. This prevents flexible adjustment of the spray direction to accurately cover the fire source, affecting extinguishing efficiency. Therefore, improvements to this fire extinguishing skid are necessary. Utility Model Content
[0007] The purpose of this invention is to provide a container-type fire-fighting skid to solve the problems mentioned in the background art.
[0008] To achieve the above objectives, this utility model provides the following technical solution: a container-type fire-fighting pry bar, comprising a container body, a sealing door rotatably connected to the right side of the container body, a fixed frame fixedly connected to the inner side of the container body, a fire-extinguishing mechanism provided on the top of the container body, and a rotating mechanism provided in front of the fire-extinguishing mechanism.
[0009] The fire extinguishing mechanism includes a fire extinguishing component and a conveying component. The fire extinguishing component is located inside the container body, and the conveying component is located inside the fire extinguishing component.
[0010] The fire extinguishing assembly includes a mounting base fixedly connected to the bottom of the container body. A high-pressure pump is fixedly connected to the top of the mounting base. A T-pipe is fixedly connected to the top of the high-pressure pump. A rotary joint is fixedly connected to the top left side of the T-pipe. A delivery pipe is fixedly connected to the top of the rotary joint. A water storage tray is fixedly connected to the top of the delivery pipe. A fixing plate is fixedly connected to the top of the water storage tray. A first servo motor is fixedly connected to the right side of the fixing plate. A rotating shaft is fixedly connected to the left side of the first servo motor. A fire monitor is fixedly connected to the periphery of the rotating shaft. A flexible hose is fixedly connected to the front side of the fire monitor.
[0011] Preferably, the tee pipe is fixedly connected inside the fixing frame, and a solenoid valve is fixedly connected to the periphery of the tee pipe. Two sets of solenoid valves are provided, and the two sets of solenoid valves are respectively distributed on the left and right sides of the periphery of the tee pipe, so as to facilitate the operation of the two sets of fire monitors by controlling the operation of the two sets of fire monitors by the two sets of solenoid valves respectively.
[0012] Preferably, the rotary joint is rotatably connected to the inside of the container body, a support ring is fixedly connected to the bottom of the water storage pan, the support ring is rotatably connected to the top of the container body, the left side of the rotating shaft is rotatably connected to the inside of the fixed plate, and the hose is fixedly connected to the top of the water storage pan, so that the water supply to the fire monitor can be ensured through the rotary joint without affecting the rotation of the fire monitor.
[0013] Preferably, the rotary joint, delivery pipe, water storage pan, support ring, fixing plate, first servo motor, fire monitor, rotating shaft and hose are provided in two sets, and are respectively distributed on the left and right sides of the top of the tee pipe, which facilitates the improvement of fire extinguishing efficiency.
[0014] Preferably, the conveying assembly includes a water storage tank, which is fixedly connected to the top left side of the mounting base. A filter box is fixedly connected to the right side of the water storage tank. A filter plate is slidably connected inside the filter box. A fixing pin is threadedly connected inside the filter plate. A connecting pipe is fixedly connected to the right side of the filter box and is fixedly connected to the front side of the high-pressure pump. A water injection pipe is fixedly connected to the left side of the water storage tank, and a sealing cap is threadedly connected to the outside of the water injection pipe.
[0015] Preferably, the water injection pipe runs through the interior of the container body, and the bottom of the fixing pin is threaded into the interior of the filter box, so as to ensure the stability of the filter plate through the fixing pin.
[0016] Preferably, the rotating mechanism includes a protective frame, which is fixedly connected to the top of the container body. A second servo motor is fixedly connected to the bottom of the protective frame, and a rotating rod is fixedly connected to the top of the second servo motor. The rotating rod is rotatably connected to the inside of the protective frame, and a first gear is fixedly connected to the outside of the rotating rod. A second gear meshes with the rear side of the first gear, and the second gear is fixedly connected to the outside of the water storage pan.
[0017] Preferably, the protective frame, the second servo motor, the rotating rod, the first gear and the second gear are provided in two sets, and are respectively distributed on the left and right sides of the top of the container body. The two sets of second gears are respectively distributed around the two sets of water storage pans. The two sets of first gears and second gears are made of stainless steel, which makes it easy to drive the two sets of fire monitors to rotate by setting two sets.
[0018] Compared with the prior art, this utility model provides a container-type fire-fighting skid block, which has the following features:
[0019] Beneficial effects:
[0020] 1. This containerized fire-fighting skid, through its fire-extinguishing mechanism, high-pressure pump, and components such as a tee pipe, rotary joint, and delivery pipe, can quickly deliver water from the storage tank to the fire monitor, which then sprays it out through a hose for fire extinguishing. Simultaneously, a first servo motor drives the rotating shaft to rotate the fire monitor, allowing for flexible adjustment of the spray direction and precise coverage of the fire source. Compared to traditional manual angle adjustment, this significantly improves fire-extinguishing efficiency and effectively reduces fire damage. The storage tank can hold a large amount of fire-fighting water, and the water injection pipe runs through the container body for convenient external water filling, ensuring timely water supply. The combination of a filter box and filter plate effectively filters impurities from the water. To prevent impurities from clogging pipes or affecting the normal operation of fire monitors, ensuring smooth fire extinguishing and extending equipment lifespan, the filter plates are fixed with fixing pins for easy installation and disassembly, improving cleaning and replacement efficiency. Two sets of components are provided: rotary joint, delivery pipe, water storage pan, support ring, fixing plate, first servo motor, fire monitor, rotating shaft, and hose. This not only expands the fire extinguishing range but also ensures the continuity of fire extinguishing operations if one set fails, improving the reliability and stability of the fire skid. Furthermore, the water supply to the two sets of fire monitors can be controlled separately by two sets of solenoid valves.
[0021] 2. This containerized fire-fighting skid features a rotating mechanism that allows for flexible steering. A second servo motor drives a rotating rod, which in turn rotates the first gear. Through engagement with the second gear, the water tank and fire monitor rotate, enabling comprehensive fire suppression coverage without blind spots. Whether in large-scale fire scenarios or complex terrain environments, this fire-fighting skid can easily handle the situation, ensuring rapid adjustment of the spray angle during a fire and improving the success rate of fire suppression. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0024] Figure 2 This is a schematic diagram of the fire extinguishing mechanism.
[0025] Figure 3 This is a schematic diagram of the fire extinguishing assembly structure;
[0026] Figure 4 This is a schematic diagram of the top structure of the rotary joint;
[0027] Figure 5 This is a schematic diagram of the conveyor component structure;
[0028] Figure 6 This is a schematic diagram of the rotating mechanism.
[0029] In the diagram: 1. Container body; 2. Sealed door; 3. Fire extinguishing mechanism; 4. Rotating mechanism; 5. Fixing frame; 31. Fire extinguishing assembly; 32. Conveying assembly; 311. Mounting base; 312. High-pressure pump; 313. T-joint; 314. Solenoid valve; 315. Rotary joint; 316. Conveying pipe; 317. Water storage tray; 318. Support ring; 319. Fixing plate; 3191. First servo motor; 3192. Fire monitor; 3193. Rotating shaft; 3194. Hose; 321. Water storage tank; 322. Filter box; 323. Connecting pipe; 324. Filter plate; 325. Fixing pin; 326. Water injection pipe; 327. Sealing cover; 41. Protective frame; 42. Second servo motor; 43. First gear; 44. Rotating rod; 45. Second gear. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0032] This utility model provides the following technical solution:
[0033] Example 1
[0034] Please see Figure 1-6 This utility model provides a technical solution: a container-type fire-fighting pry bar, including a container body 1, a sealing door 2 rotatably connected to the right side of the container body 1, a fixing frame 5 fixedly connected to the inner side of the container body 1, a fire-extinguishing mechanism 3 set on the top of the container body 1, and a rotating mechanism 4 set in front of the fire-extinguishing mechanism 3.
[0035] The fire extinguishing mechanism 3 includes a fire extinguishing component 31 and a conveying component 32. The fire extinguishing component 31 is located inside the container body 1, and the conveying component 32 is located inside the fire extinguishing component 31.
[0036] The fire extinguishing assembly 31 includes a mounting base 311, which is fixedly connected to the bottom of the container body 1. A high-pressure pump 312 is fixedly connected to the top of the mounting base 311. A three-way pipe 313 is fixedly connected to the top of the high-pressure pump 312. A rotary joint 315 is fixedly connected to the top left of the three-way pipe 313. A delivery pipe 316 is fixedly connected to the top of the rotary joint 315. A water storage pan 317 is fixedly connected to the top of the delivery pipe 316. A fixing plate 319 is fixedly connected to the top of the water storage pan 317. A first servo motor 3191 is fixedly connected to the right side of the fixing plate 319. A rotating shaft 3193 is fixedly connected to the left side of the first servo motor 3191. A fire monitor 3192 is fixedly connected to the periphery of the rotating shaft 3193. A hose 3194 is fixedly connected to the front of the fire monitor 3192.
[0037] The three-way pipe 313 is fixedly connected inside the fixed frame 5. A solenoid valve 314 is fixedly connected to the outside of the three-way pipe 313. Two sets of solenoid valves 314 are provided, and the two sets of solenoid valves 314 are respectively distributed on the left and right sides of the outside of the three-way pipe 313, so as to control the operation of the two sets of fire monitors 3192 respectively through the two sets of solenoid valves 314.
[0038] The rotary joint 315 is rotatably connected to the inside of the container body 1. The bottom of the water storage pan 317 is fixedly connected to the support ring 318, which is rotatably connected to the top of the container body 1. The left side of the rotating shaft 3193 is rotatably connected to the inside of the fixed plate 319. The hose 3194 is fixedly connected to the top of the water storage pan 317, so that the water supply to the fire monitor 3192 can be ensured through the rotary joint 315 without affecting the rotation of the fire monitor 3192.
[0039] Two sets of rotary joint 315, delivery pipe 316, water storage pan 317, support ring 318, fixing plate 319, first servo motor 3191, fire monitor 3192, rotating shaft 3193 and hose 3194 are provided and distributed on the left and right sides of the top of the tee pipe 313 respectively, which facilitates the improvement of fire extinguishing efficiency.
[0040] Please see Figure 1-6 The present invention provides a technical solution: the conveying component 32 includes a water storage tank 321, which is fixedly connected to the top left side of the mounting base 311. A filter box 322 is fixedly connected to the right side of the water storage tank 321. A filter plate 324 is slidably connected inside the filter box 322. A fixing pin 325 is threadedly connected inside the filter plate 324. A connecting pipe 323 is fixedly connected to the right side of the filter box 322 and is fixedly connected to the front side of the high-pressure pump 312. A water injection pipe 326 is fixedly connected to the left side of the water storage tank 321, and a sealing cap 327 is threadedly connected to the outside of the water injection pipe 326.
[0041] The water injection pipe 326 runs through the interior of the container body 1, and the bottom of the fixing pin 325 is threaded into the interior of the filter box 322, so as to ensure the stability of the filter plate 324 through the fixing pin 325.
[0042] Example 2
[0043] Please see Figure 1-6 Furthermore, based on Embodiment 1, the rotating mechanism 4 includes a protective frame 41, which is fixedly connected to the top of the container body 1. A second servo motor 42 is fixedly connected to the bottom of the protective frame 41, and a rotating rod 44 is fixedly connected to the top of the second servo motor 42. The rotating rod 44 is rotatably connected to the inside of the protective frame 41, and a first gear 43 is fixedly connected to the periphery of the rotating rod 44. A second gear 45 meshes with the rear side of the first gear 43, and the second gear 45 is fixedly connected to the periphery of the water storage pan 317.
[0044] The protective frame 41, the second servo motor 42, the rotating rod 44, the first gear 43 and the second gear 45 are provided in two sets, and are respectively distributed on the left and right sides of the top of the container body 1. The two sets of second gears 45 are respectively distributed around the two sets of water storage pans 317. The two sets of first gears 43 and second gears 45 are made of stainless steel, which makes it easy to drive the two sets of fire monitors 3192 to rotate by setting two sets.
[0045] In actual operation, when this device is used and fire extinguishing is required using fire-fighting pry bars, the water in the water storage tank 321 is first transported by the high-pressure pump 312 through the filter box 322 and connecting pipe 323 to the three-way pipe 313, and then transported through the rotary joint 315, delivery pipe 316 and water storage pan 317 to the fire monitor 3192 via the hose 3194 for fire extinguishing. During the fire extinguishing process, the first servo motor 3191 drives the rotating shaft 3193 to rotate the fire monitor 3192, which can adjust the up and down angle of the fire monitor 3192, flexibly adjust the spray direction, and accurately cover the fire source. Compared with the traditional manual angle adjustment, the fire extinguishing efficiency is greatly improved and the fire loss is effectively reduced.
[0046] When the left and right positions of the fire monitor 3192 need to be adjusted, the second servo motor 42 drives the rotating rod 44 to drive the first gear 43 to rotate. Through meshing with the second gear 45, the second gear 45 can drive the water storage pan 317 to rotate. When the water storage pan 317 rotates, it will drive the support ring 318 to rotate on the top of the container body 1, which will drive the fire monitor to rotate and adjust the left and right positions of the fire monitor 3192. It can achieve all-round fire extinguishing coverage without blind spots. Whether it is a large-area fire scene or a complex terrain environment, this fire skid can easily cope with it.
[0047] When the water storage pan 317 rotates, it will drive the delivery pipe 316 and the rotary joint 315 to rotate. By utilizing the rotation of the rotary joint 315 itself, not only can the rotation work be realized, but the stable water supply to the fire monitor 3192 can also be guaranteed.
[0048] The water storage tank 321 can store a large amount of fire-fighting water. The water injection pipe 326 runs through the container body 1, which facilitates external water injection and ensures timely water supply. When the water in the water storage tank 321 is transported to the filter box 322, the combination of the filter box 322 and the filter plate 324 can effectively filter impurities in the water, prevent impurities from clogging the pipes or affecting the normal use of the fire monitor 3192, ensure the smooth progress of the fire-fighting process, and extend the service life of the equipment. The filter plate 324 is fixed by the fixing pin 325. When it needs to be cleaned or replaced, simply remove the fixing pin 325.
[0049] The rotary joint 315, delivery pipe 316, water storage pan 317, support ring 318, fixing plate 319, first servo motor 3191, fire monitor 3192, rotating shaft 3193 and hose 3194 are provided in two sets, which not only expands the fire extinguishing range, but also allows the other set to continue working when one set fails, ensuring the continuity of fire extinguishing work, improving the reliability and stability of the fire skid, and the water supply of the two sets of fire monitors 3192 can be controlled by two sets of solenoid valves 314 respectively;
[0050] The two sets of first gear 43 and second gear 45 are made of stainless steel, which is suitable for strong corrosion resistance and harsh environments such as coastal areas and chemical plants, or scenarios where they need to come into contact with corrosive fire extinguishing agents.
[0051] In use, the two sets of solenoid valves 314, the two sets of first servo motors 3191 and second servo motors 42, and the high-pressure pump 312 can be connected to the same PLC control system to ensure the coordinated operation of the equipment. The PLC control system is existing technology, and those skilled in the art are well aware of the specific operating steps of this system. This case will not describe it in detail.
[0052] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. A container-type fire-fighting skid, comprising a container body (1), characterized in that: A sealing door (2) is rotatably connected to the right side of the container body (1), a fixing frame (5) is fixedly connected to the inside of the container body (1), a fire extinguishing mechanism (3) is provided on the top of the container body (1), and a rotating mechanism (4) is provided on the front side of the fire extinguishing mechanism (3). The fire extinguishing mechanism (3) includes a fire extinguishing component (31) and a conveying component (32). The fire extinguishing component (31) is located inside the container body (1), and the conveying component (32) is located inside the fire extinguishing component (31). The fire extinguishing assembly (31) includes a mounting base (311), which is fixedly connected to the bottom of the container body (1). A high-pressure pump (312) is fixedly connected to the top of the mounting base (311). A three-way pipe (313) is fixedly connected to the top of the high-pressure pump (312). A rotary joint (315) is fixedly connected to the left side of the top of the three-way pipe (313). A delivery pipe (316) is fixedly connected to the top of the rotary joint (315). 316) A water storage tray (317) is fixedly connected to the top. A fixing plate (319) is fixedly connected to the top of the water storage tray (317). A first servo motor (3191) is fixedly connected to the right side of the fixing plate (319). A rotating shaft (3193) is fixedly connected to the left side of the first servo motor (3191). A fire monitor (3192) is fixedly connected to the periphery of the rotating shaft (3193). A hose (3194) is fixedly connected to the front side of the fire monitor (3192).
2. The containerized fire-fighting skid block according to claim 1, characterized in that: The three-way pipe (313) is fixedly connected inside the fixing frame (5). A solenoid valve (314) is fixedly connected to the periphery of the three-way pipe (313). There are two sets of solenoid valves (314), which are respectively distributed on the left and right sides of the periphery of the three-way pipe (313).
3. A containerized fire-fighting skid according to claim 1, characterized in that: The rotary joint (315) is rotatably connected to the inside of the container body (1). A support ring (318) is fixedly connected to the bottom of the water storage pan (317). The support ring (318) is rotatably connected to the top of the container body (1). The rotating shaft (3193) is rotatably connected to the inside of the fixing plate (319) on the left side. The hose (3194) is fixedly connected to the top of the water storage pan (317).
4. A containerized fire-fighting skid according to claim 1, characterized in that: Two sets of rotary joint (315), delivery pipe (316), water storage pan (317), support ring (318), fixing plate (319), first servo motor (3191), fire monitor (3192), rotating shaft (3193) and hose (3194) are provided, and are respectively distributed on the left and right sides of the top of the tee pipe (313).
5. A containerized fire-fighting skid according to claim 1, characterized in that: The conveying assembly (32) includes a water storage tank (321), which is fixedly connected to the top left side of the mounting base (311). A filter box (322) is fixedly connected to the right side of the water storage tank (321). A filter plate (324) is slidably connected inside the filter box (322). A fixing pin (325) is threadedly connected inside the filter plate (324). A connecting pipe (323) is fixedly connected to the right side of the filter box (322). The connecting pipe (323) is fixedly connected to the front side of the high-pressure pump (312). A water injection pipe (326) is fixedly connected to the left side of the water storage tank (321). A sealing cap (327) is threadedly connected to the outside of the water injection pipe (326).
6. A containerized fire-fighting skid according to claim 5, characterized in that: The water injection pipe (326) runs through the interior of the container body (1), and the bottom of the fixing pin (325) is threaded to the interior of the filter box (322).
7. A containerized fire-fighting skid according to claim 1, characterized in that: The rotating mechanism (4) includes a protective frame (41), which is fixedly connected to the top of the container body (1). A second servo motor (42) is fixedly connected to the bottom of the protective frame (41). A rotating rod (44) is fixedly connected to the top of the second servo motor (42). The rotating rod (44) is rotatably connected to the inside of the protective frame (41). A first gear (43) is fixedly connected to the periphery of the rotating rod (44). A second gear (45) meshes with the rear side of the first gear (43). The second gear (45) is fixedly connected to the periphery of the water storage pan (317).
8. A containerized fire-fighting skid according to claim 7, characterized in that: The protective frame (41), the second servo motor (42), the rotating rod (44), the first gear (43) and the second gear (45) are provided in two sets, and are respectively distributed on the left and right sides of the top of the container body (1). The two sets of the second gear (45) are respectively distributed around the two sets of the water storage pans (317). The two sets of the first gear (43) and the second gear (45) are made of stainless steel.