Fire-fighting autonomous spraying device
By designing a recycling device in the fire sprinkler device, the water recycling is realized, the problem of waste of water resources in existing fire sprinkler equipment is solved, and the water utilization rate is improved.
Patent Information
- Application Number
- CN202420953952.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-06
AI Technical Summary
After the existing fire sprinkler equipment sprays water directly out of the channel and cannot be reused, resulting in waste of resources.
A fire-fighting autonomous spraying device is designed, including simulated passages, smoke generators, pools, water pumps, spray heads and recycling devices. By setting a reserved hole and cavity on the surface of the simulation channel, the water pump pumps water and sprays it through the spray head. After the experience, it is recycled into the pool through the drainage pipe to realize the recycling of water.
Through the design of the recycling device, water recycling is realized, water utilization is improved, and water resource waste is avoided.
Smart Images
Figure CN222585424U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fire sprinkler technology, in particular to an autonomous fire sprinkler device. Background Art
[0002] In recent years, frequent fires have brought great personal threats to people. In order to train people's means of escape in case of fire, people are generally trained in the form of simulated smoke escape channel experience. At the same time, staff will install fire sprinkler equipment in the simulated smoke channel to spray water on the channel to make the experience realistic.
[0003] In the prior art, after the spraying equipment sprays water on the channel, the sprayed water directly flows out of the channel, so that the water cannot be reused, which easily causes a waste of resources. Utility Model Content
[0004] The utility model is an autonomous fire-fighting sprinkler device proposed to solve the shortcomings in the prior art.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fire-fighting autonomous sprinkler device, comprising a simulation channel, a smoke generator is fixedly connected to the surface of the simulation channel, a pool is fixedly connected to one side of the simulation channel, a water pump is fixedly connected to the inside of the pool, a connecting pipe is fixedly connected to the output end of the water pump, a plurality of nozzles are fixedly connected to the surface of the connecting pipe located inside the simulation channel, a recovery device is provided on one side of the simulation channel, the recovery device comprises a drain pipe, the drain pipe is fixedly connected to one side of the simulation channel, a cavity is provided inside the simulation channel, a plurality of reserved holes are evenly provided on the surface of the simulation channel, the reserved holes are connected to the cavity, one end of the drain pipe is connected to the cavity, the other end of the drain pipe is located directly above the pool, one end of the drain pipe is rotatably connected to a cover plate, one side of the drain pipe is fixedly connected to an L-shaped plate, a plug rod is slidably provided on the surface of the L-shaped plate, a plug hole is provided at the position of the cover plate corresponding to the plug rod, and the size of the plug rod is adapted to the size of the plug hole.
[0006] The effect achieved by the above components is: when the experiencer needs to use the simulation channel, the staff first moves the cover plate, which covers the drain pipe, and then moves the plug rod on the L-shaped plate, and the plug rod passes through the L-shaped plate and is inserted into the socket of the cover plate, thereby achieving the effect of fixing the cover plate, and then turns on the smoke generator, which discharges smoke into the interior of the simulation channel. The covered drain pipe prevents smoke from being discharged from the drain pipe, thereby affecting the simulation effect. At the same time, the water pump in the pool starts working, and the water in the pool is pumped into the connecting pipe and sprayed from the nozzle. The sprayed water drips from the reserved hole into the cavity of the simulation channel. When the experiencer has finished the experience, he pulls the plug rod out of the socket of the cover plate, and the staff opens the cover plate. The water in the cavity flows from the drain pipe into the pool, achieving the effect of recycling water. The recycling device achieves the effect of recycling water, improves the utilization rate of water, and avoids the waste of water resources.
[0007] Preferably, a handle is fixedly connected to the surface of the cover plate, and the surface of the handle is provided with anti-slip patterns.
[0008] The effect achieved by the above components is: by providing the handle, it is convenient for the staff to move the cover plate, which brings convenience to the staff.
[0009] Preferably, a sealing ring is fixedly connected to one side of the cover plate close to the drain pipe, and the sealing ring is a rubber ring.
[0010] The effect achieved by the above components is: by setting the sealing ring, the gap between the cover plate and the drain pipe is sealed, thereby improving the sealing effect of the cover plate.
[0011] Preferably, one end of the insertion rod is fixedly connected to a pull rope, and one end of the pull rope is fixedly connected to the L-shaped plate.
[0012] The effect achieved by the above components is: by setting the pull rope, the effect of limiting the maximum displacement of the insertion rod is achieved.
[0013] Preferably, a pointed protrusion is fixedly connected to one end of the insertion rod close to the insertion hole, and the tip of the pointed protrusion is away from the insertion rod.
[0014] The effect achieved by the above-mentioned components is that the sharp protrusion makes it convenient for workers to insert the insertion rod into the insertion hole, thereby bringing convenience to the workers.
[0015] Preferably, an auxiliary device is provided inside the water pool, and the auxiliary device includes a U-shaped frame, and the U-shaped frame is fixedly connected to the inside of the water pool. A fixed frame is slidably provided on the inner wall of the U-shaped frame, and a filter is fixedly connected to the inside of the fixed frame.
[0016] The effect achieved by the above components is: when the pool is in use, the staff inserts the fixed frame into the U-shaped frame, and the water flowing down the drain pipe needs to be filtered through the filter net in the fixed frame and then flows to the water pump. The auxiliary device achieves the effect of filtering the water flowing down the drain pipe, thereby preventing impurities in the used water, which may cause the nozzle on the connecting pipe to be blocked.
[0017] Preferably, a control block is fixedly connected to the upper surface of the fixing frame, and a cross section of the control block is in a "T" shape.
[0018] The effect achieved by the above components is: by setting the control block, it is convenient for the staff to move the fixed frame, which brings convenience to the staff.
[0019] Preferably, a U-shaped slide plate is fixedly connected to the side of the fixed frame, and a U-shaped groove is formed in the U-shaped frame corresponding to the U-shaped slide plate, and the size of the U-shaped slide plate is matched with the size of the U-shaped groove.
[0020] The effect achieved by the above components is: by inserting the U-shaped sliding plate of the fixed frame into the U-shaped groove of the U-shaped frame, the fixed frame is limited to avoid shaking of the fixed frame.
[0021] In summary, the beneficial effects of the utility model are:
[0022] When the experiencer needs to use the simulation channel, the staff first moves the cover plate to cover the drain pipe, and then moves the plug rod on the L-shaped plate, and the plug rod passes through the L-shaped plate and is inserted into the socket of the cover plate, thereby fixing the cover plate. Then, the smoke generator is turned on, and the smoke generator discharges smoke into the interior of the simulation channel. The covered drain pipe prevents smoke from being discharged from the drain pipe, thereby affecting the simulation effect. At the same time, the water pump in the pool starts to work, and the water in the pool is pumped into the connecting pipe and sprayed out from the nozzle. The sprayed water drips from the reserved hole into the cavity of the simulation channel. When the experiencer has finished the experience, he pulls the plug rod out of the socket of the cover plate, and the staff opens the cover plate. The water in the cavity flows from the drain pipe into the pool, achieving the effect of recycling water. The recycling device achieves the effect of recycling water, improves the utilization rate of water, and avoids the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a three-dimensional structural schematic diagram of the simulation channel of the utility model;
[0025] Figure 3 It is a three-dimensional structural schematic diagram of the drainage pipe of the utility model;
[0026] Figure 4 For this utility model Figure 3 A magnified image of point A;
[0027] Figure 5 It is a three-dimensional structural schematic diagram of the auxiliary device of the utility model.
[0028] Legend: 1. Simulation channel; 2. Smoke generator; 3. Water pool; 4. Water pump; 5. Connecting pipe; 6. Nozzle; 7. Recovery device; 71. Drain pipe; 72. Cavity; 73. Reserved hole; 74. Cover plate; 75. L-shaped plate; 76. Rod; 77. Socket; 78. Handle; 79. Sealing ring; 710. Pull rope; 711. Spike; 8. Auxiliary device; 81. U-shaped frame; 82. Fixed frame; 83. Filter; 84. U-shaped slide plate; 85. U-shaped groove; 86. Control block. DETAILED DESCRIPTION
[0029] Reference Figure 1-5 As shown, this embodiment discloses an autonomous fire-fighting sprinkler device, including a simulation channel 1, a smoke generator 2 is fixedly connected to the surface of the simulation channel 1, a water pool 3 is fixedly connected to one side of the simulation channel 1, a water pump 4 is fixedly connected to the inside of the water pool 3, a connecting pipe 5 is fixedly connected to the output end of the water pump 4, a surface of the connecting pipe 5 located inside the simulation channel 1 is fixedly connected to a plurality of nozzles 6, a recovery device 7 is provided on one side of the simulation channel 1, and an auxiliary device 8 is provided inside the water pool 3.
[0030] Reference Figure 1-5As shown, the recovery device 7 includes a drain pipe 71, which is fixedly connected to one side of the simulation channel 1. A cavity 72 is provided inside the simulation channel 1, and a plurality of reserved holes 73 are evenly provided on the surface of the simulation channel 1. The reserved holes 73 are connected to the cavity 72. One end of the drain pipe 71 is connected to the cavity 72, and the other end of the drain pipe 71 is located directly above the pool 3. One end of the drain pipe 71 is rotatably connected to a cover plate 74, and one side of the drain pipe 71 is fixedly connected to an L-shaped plate 75. A plug rod 76 is slidably provided on the surface of the L-shaped plate 75. A plug hole 77 is provided on the cover plate 74 corresponding to the plug rod 76, and the size of the plug rod 76 is matched with the size of the plug hole 77. When the experiencer needs to use the simulation channel 1, the staff first moves the cover plate 74, which covers the drain pipe 71, and then moves the insertion rod 76 on the L-shaped plate 75, and the insertion rod 76 passes through the L-shaped plate 75 and is inserted into the insertion hole 77 of the cover plate 74, thereby fixing the cover plate 74. Then, the smoke generator 2 is turned on, and the smoke generator 2 discharges smoke into the interior of the simulation channel 1, and the covered drain pipe 71 prevents smoke from being discharged from the drain pipe 71, thereby affecting the simulation effect. At the same time, the water in the pool 3 The pump 4 starts to work, the water in the pool 3 is pumped into the connecting pipe 5 and sprayed out from the nozzle 6. The sprayed water drips from the reserved hole 73 into the cavity 72 of the simulation channel 1. When the experiencer has finished the experience, the plug rod 76 is pulled out from the socket 77 of the cover 74. The staff opens the cover 74, and the water in the cavity 72 flows from the drain pipe 71 into the pool 3, achieving the effect of recycling water. The recycling device 7 achieves the effect of recycling water, improves the utilization rate of water, and avoids the waste of water resources.
[0031] Reference Figure 1-5 As shown, a handle 78 is fixedly connected to the surface of the cover plate 74, and the surface of the handle 78 is provided with anti-slip grooves. By providing the handle 78, the effect of facilitating the staff to move the cover plate 74 is achieved, which brings convenience to the staff. A sealing ring 79 is fixedly connected to the side of the cover plate 74 close to the drain pipe 71, and the sealing ring 79 is a rubber ring. By providing the sealing ring 79, the effect of sealing the gap between the cover plate 74 and the drain pipe 71 is achieved, and the sealing effect of the cover plate 74 is improved. A pull rope 710 is fixedly connected to one end of the plug rod 76, and one end of the pull rope 710 is fixedly connected to the L-shaped plate 75. By providing the pull rope 710, the effect of limiting the maximum displacement of the plug rod 76 is achieved. A sharp protrusion 711 is fixedly connected to one end of the plug rod 76 close to the socket 77, and the tip of the sharp protrusion 711 is away from the plug rod 76. By providing the sharp protrusion 711, it is convenient for the staff to insert the plug rod 76 into the socket 77, which brings convenience to the staff.
[0032] Reference Figure 1-5As shown, the auxiliary device 8 includes a U-shaped frame 81, which is fixedly connected to the inside of the pool 3. A fixed frame 82 is slidably inserted into the inner wall of the U-shaped frame 81, and a filter screen 83 is fixedly connected to the inside of the fixed frame 82. When the pool 3 is in use, the staff inserts the fixed frame 82 into the U-shaped frame 81, and the water flowing down the drain pipe 71 needs to be filtered by the filter screen 83 in the fixed frame 82 before flowing to the water pump 4. The auxiliary device 8 achieves the effect of filtering the water flowing down the drain pipe 71, avoiding impurities in the used water, which may cause the nozzle 6 on the connecting pipe 5 to be blocked.
[0033] Reference Figure 1-5 As shown, a control block 86 is fixedly connected to the upper surface of the fixed frame 82, and the cross section of the control block 86 is "T"-shaped. By setting the control block 86, the effect of facilitating the staff to move the fixed frame 82 is achieved, which brings convenience to the staff. A U-shaped slide plate 84 is fixedly connected to the side of the fixed frame 82, and a U-shaped groove 85 is provided at the U-shaped frame 81 corresponding to the U-shaped slide plate 84, and the size of the U-shaped slide plate 84 is adapted to the size of the U-shaped groove 85. By inserting the U-shaped slide plate 84 of the fixed frame 82 into the U-shaped groove 85 of the U-shaped frame 81, the effect of limiting the fixed frame 82 is achieved, and the fixed frame 82 is prevented from shaking.
[0034] Working principle: When the experiencer needs to use the simulation channel 1, the staff first moves the cover plate 74 through the handle 78, and the cover plate 74 covers the drain pipe 71 with the help of the sealing ring 79. At this time, the insertion rod 76 on the L-shaped plate 75 is moved, and the insertion rod 76 passes through the L-shaped plate 75 with the help of the sharp protrusion 711 and is inserted into the insertion hole 77 of the cover plate 74, thereby achieving the effect of fixing the cover plate 74. Then, the smoke generator 2 is turned on, and the smoke generator 2 discharges smoke into the interior of the simulation channel 1. The covered drain pipe 71 prevents smoke from being discharged from the drain pipe 71, thereby affecting the simulation effect. The situation occurs, and at the same time, the water pump 4 in the pool 3 starts to work, the water in the pool 3 is pumped into the connecting pipe 5 and sprayed out from the nozzle 6, and the sprayed water drops from the reserved hole 73 into the cavity 72 of the simulation channel 1. When the experiencer has finished the experience, the plug rod 76 is pulled out from the socket 77 of the cover 74, and the staff opens the cover 74. The water in the cavity 72 flows from the drain pipe 71 into the pool 3, achieving the effect of recycling water. The recycling device 7 achieves the effect of recycling water, improves the utilization rate of water, and avoids the waste of water resources.
[0035] When the pool 3 is in use, the staff inserts the fixed frame 82 into the U-shaped frame 81 through the control block 86. At this time, the U-shaped slide plate 84 of the fixed frame 82 is inserted into the U-shaped groove 85 of the U-shaped frame 81, thereby achieving the effect of limiting the fixed frame 82 and preventing the fixed frame 82 from shaking. The water flowing down the drain pipe 71 needs to be filtered through the filter net 83 in the fixed frame 82 and then flows to the water pump 4. The auxiliary device 8 achieves the effect of filtering the water flowing down the drain pipe 71 to avoid impurities in the used water, which may cause the nozzle 6 on the connecting pipe 5 to be blocked.
Claims
1. A fire-fighting autonomous sprinkler device, comprising a simulation channel (1), characterized in that: A smoke generator (2) is fixedly connected to the surface of the simulation channel (1), a water pool (3) is fixedly connected to one side of the simulation channel (1), a water pump (4) is fixedly connected to the interior of the water pool (3), a connecting pipe (5) is fixedly connected to the output end of the water pump (4), a surface of the connecting pipe (5) located inside the simulation channel (1) is fixedly connected to a plurality of nozzles (6), a recovery device (7) is provided on one side of the simulation channel (1), the recovery device (7) comprises a drain pipe (71), the drain pipe (71) is fixedly connected to one side of the simulation channel (1), a cavity (72) is provided inside the simulation channel (1), and the A plurality of reserved holes (73) are evenly provided on the surface of the simulation channel (1), the reserved holes (73) are connected to the cavity (72), one end of the drain pipe (71) is connected to the cavity (72), the other end of the drain pipe (71) is located directly above the pool (3), one end of the drain pipe (71) is rotatably connected to a cover plate (74), one side of the drain pipe (71) is fixedly connected to an L-shaped plate (75), a plug rod (76) is slidably provided on the surface of the L-shaped plate (75), a plug hole (77) is provided on the cover plate (74) corresponding to the plug rod (76), and the size of the plug rod (76) is matched with the size of the plug hole (77).
2. The fire-fighting autonomous sprinkler device according to claim 1, characterized in that: A handle (78) is fixedly connected to the surface of the cover plate (74), and the surface of the handle (78) is provided with anti-slip grooves.
3. The fire-fighting autonomous sprinkler device according to claim 1, characterized in that: A sealing ring (79) is fixedly connected to one side of the cover plate (74) close to the drain pipe (71), and the sealing ring (79) is a rubber ring.
4. The fire-fighting autonomous sprinkler device according to claim 1, characterized in that: One end of the insertion rod (76) is fixedly connected to a pull rope (710), and one end of the pull rope (710) is fixedly connected to the L-shaped plate (75).
5. The fire-fighting autonomous sprinkler device according to claim 1, characterized in that: One end of the insertion rod (76) close to the insertion hole (77) is fixedly connected with a pointed protrusion (711), and the tip of the pointed protrusion (711) is away from the insertion rod (76).
6. The fire-fighting autonomous sprinkler device according to claim 1, characterized in that: An auxiliary device (8) is provided inside the water pool (3), and the auxiliary device (8) comprises a U-shaped frame (81), the U-shaped frame (81) is fixedly connected inside the water pool (3), a fixed frame (82) is slidably inserted into the inner wall of the U-shaped frame (81), and a filter screen (83) is fixedly connected inside the fixed frame (82).
7. The fire-fighting autonomous sprinkler device according to claim 6, characterized in that: A control block (86) is fixedly connected to the upper surface of the fixed frame (82), and the cross section of the control block (86) is in a "T" shape.
8. The fire-fighting autonomous sprinkler device according to claim 7, characterized in that: A U-shaped slide plate (84) is fixedly connected to the side of the fixed frame (82), and a U-shaped groove (85) is provided on the U-shaped frame (81) corresponding to the U-shaped slide plate (84), and the size of the U-shaped slide plate (84) is adapted to the size of the U-shaped groove (85).