Dual-prevention hidden danger checking equipment
By combining smoke alarm and temperature-controlled sprinkler systems in fire detection, the problem that traditional fire warnings cannot be initially controlled is solved, the dual prevention of fires is achieved, and the classification control and management effect of fire risks is improved.
Patent Information
- Application Number
- CN202510578121.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-24
- Publication Date
- 2025-08-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional fire detection and prevention are only used to warn smoke alarms, and the fire cannot be initially controlled and handled, resulting in the expansion of the fire.
A dual hazard prevention and detection equipment is designed, combined with a smoke alarm and a temperature-controlled sprinkler system, and using methanol reagent as a temperature-controlled expansion agent to automatically sprinkle water when the smoke and temperature reach a certain threshold to achieve preliminary fire control.
Through the dual prevention mechanism of smoke alarm and temperature-controlled sprinkler, we can effectively avoid the expansion of fire and improve the classification control and management effect of fire risks.
Smart Images
Figure CN120478906A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of fire prevention and control, and in particular to a double-prevention hidden danger detection device. Background Art
[0002] Safety engineering refers to a discipline with mechanics, chemistry, and mechanical engineering as its main subjects. It focuses on studying the basic theories and professional knowledge of disciplines such as collision and impact damage mechanisms of engineering systems and products, system safety assessment and monitoring, safety assessment and safety protection design of flammable and explosive substances, and environmental safety and monitoring, including the prevention and control of fires in buildings.
[0003] In the existing technology, traditional building fire prevention uses smoke alarms for warnings. This type of alarm can only provide early warning of fires, but cannot control and preliminarily deal with them based on the details of the fire. It is easy for the fire to get out of control and cause large economic losses. Therefore, we propose a dual prevention hidden danger inspection device to solve the above problems. Summary of the Invention
[0004] The purpose of the present invention is to solve the shortcomings existing in the existing technology, such as: traditional fire detection and prevention all use smoke alarms for alarm and early warning, which cannot carry out preliminary control and treatment of fire, affecting the problem of fire expansion, and proposes a dual prevention hidden danger inspection equipment.
[0005] In order to achieve the above object, the present invention adopts the following technical solutions:
[0006] The top of the water dispenser is connected to the bottom plate by a connecting rod, and the bottom plate is connected to the water dispenser by a connecting rod.
[0007] Preferably, the fixing mechanism includes a plurality of card blocks, and a plurality of telescopic slots corresponding to the card blocks are provided on both side walls of the disassembly port, and the plurality of card blocks are slidably arranged in the plurality of telescopic slots, and each of the card blocks is connected to the inner wall of the telescopic slot through a first spring, and one side wall of the plurality of card blocks is inclined, and a plurality of slots corresponding to the card blocks are provided on both side walls of the sprinkler plate, and each of the card blocks is provided with a corresponding toggle mechanism.
[0008] Preferably, the toggle mechanism includes a plurality of toggle rods, which are respectively fixed on the side walls of a plurality of blocks, and each of the toggle rods slides through the side wall of the bottom plate, and the bottom plate is provided with a plurality of strip-shaped sliding openings corresponding to the toggle rods.
[0009] Preferably, the switch control mechanism includes a double-ended spring telescopic rod, a through hole is opened on the side wall of the column, the storage shell of the double-ended spring telescopic rod is fixedly arranged in the through hole, both ends of the double-ended spring telescopic rod pass through the side wall of the column and are connected to two sealing baffles, and the double-ended spring telescopic rod is provided with a corresponding contraction limiting mechanism.
[0010] Preferably, the contraction limiting mechanism includes two limiting blocks, which are respectively slidably arranged at both ends of the double-end spring telescopic rod, and side grooves corresponding to the limiting blocks are provided on the side walls at both ends of the double-end spring telescopic rod, and the two limiting blocks are respectively slidably arranged in the two side grooves, and the two limiting blocks are connected to the inner walls of the side grooves through a second spring, and the side walls of the two limiting blocks close to the column rod are inclined, and a U-shaped groove is provided on the side wall of the through hole, and the two end ports of the U-shaped groove are corresponding to the two limiting blocks, and slides are slidably provided at the two end ports of the U-shaped groove, and a temperature control expansion agent is provided in the U-shaped groove, and a heat-conducting rod is also fixed in the U-shaped groove, and the heat-conducting rod extends through the column rod.
[0011] Preferably, the mounting mechanism includes two card plates, and both side walls of the base plate are provided with receiving grooves corresponding to the card plates. The two card plates are respectively slidably arranged in the two receiving grooves, and one side wall of the two card plates is inclined. Two locking bolts are rotatably arranged on the base plate, and the two locking bolts are rotated to pass through the base plate and extend into the two receiving grooves. Two threaded holes corresponding to the locking bolts are provided on the base plate, and the two locking bolts are squeezed by the inclined side walls of the two card plates.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting up a smoke alarm, a quick alarm can be sounded when smoke is generated in a building; methanol reagent is used as a temperature control expansion agent; through the cooperation of the heat-conducting rod and the temperature control expansion agent, when the indoor temperature exceeds the limit, it is determined to be a fire and the heat is conducted to gasify the temperature control expansion agent, thereby pushing the slides at both ends of the U-shaped groove to slide, pushing the limiting block out of the U-shaped groove, thereby releasing the restriction and fixation of the double-end spring telescopic rod, and the double-end spring telescopic rod pops up, pushing the sealing baffles on both sides to open, thereby no longer blocking the sprinkler plate, and the water in the water box is spread through the sprinkler plate, thereby achieving preliminary control of the fire and preventing the fire from spreading further. By coordinating the smoke alarm and the temperature-controlled sprinkler, a double prevention of fire is achieved, and the hierarchical control and treatment effect of the fire risk is improved. By setting a toggle lever, the sealing baffle can be easily moved to re-block the sprinkler plate. By setting a toggle lever, the card block can be controlled. By toggling the toggle lever, the card block can be driven to slide out of the slot, thereby releasing the restriction on the sprinkler plate, so that the water box can be removed from the disassembly port, which is convenient for adding water to the water box after the water in the water box is sprayed. The locking bolt and the card plate are cooperated to realize the push-out of the card plate. When the base plate is installed on the building roof, the locking bolts are tightened to push out the card plates on both sides to clamp the building roof, thereby completing the rapid installation of the base plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of a dual-prevention hidden danger detection device proposed by the present invention;
[0014] Figure 2 This is a schematic diagram of the top view of the structure of a dual-prevention hidden danger detection device proposed by the present invention;
[0015] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;
[0016] Figure 4 This is a side structural diagram of a dual-prevention hidden danger detection device proposed by the present invention;
[0017] Figure 5 for Figure 4 Schematic diagram of the structure at point B.
[0018] In the figure: 1 bottom plate, 2 disassembly port, 3 sprinkler plate, 4 sealing baffle, 5 double-ended spring telescopic rod, 6 toggle rod, 7 column rod, 8 clamping plate, 9 locking bolt, 10 toggle rod, 11 water box, 12 storage slot, 13 heat conducting rod, 14 smoke alarm, 15 limit block, 16 clamping block, 17 telescopic slot, 18 first spring, 19 slide plate, 20 U-shaped slot, 21 temperature control expansion agent, 22 connecting plate, 23 side slot, 24 second spring, 25 through hole. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0020] Reference Figure 1-Figure 5, a double prevention hidden danger inspection equipment, including a base plate 1, a water box 11 is fixedly provided on the base plate 1, the water box 11 is U-shaped, and a sprinkler plate 3 corresponding to the shape of the water box 11 is fixedly provided at one end of the water box 11 close to the base plate 1, a disassembly opening 2 corresponding to the sprinkler plate 3 is opened on the base plate 1, a column 7 is fixedly provided in the middle of the disassembly opening 2, the column 7 is connected to the base plate 1 through a connecting plate 22, the column 7 and the connecting plate 22 are arranged corresponding to the groove shape of the sprinkler plate 3, a fixing mechanism corresponding to the sprinkler plate 3 is provided in the disassembly opening 2, and the fixing mechanism includes a plurality of blocks 16, and a plurality of telescopic grooves 17 corresponding to the blocks 16 are opened on both side walls of the disassembly opening 2, and the plurality of blocks 16 are respectively slidably arranged in the plurality of telescopic grooves 17, and each block 1 6 are connected to the inner wall of the telescopic groove 17 through the first spring 18, and one side wall of the plurality of card blocks 16 are inclined. A plurality of card slots corresponding to the card blocks 16 are provided on the side walls of the sprinkler plate 3. Each card block 16 is provided with a corresponding toggle mechanism, and the toggle mechanism includes a plurality of toggle rods 10, which are fixedly provided on the side walls of the plurality of card blocks 16, and each toggle rod 10 is slidably passed through the side wall of the bottom plate 1. The bottom plate 1 is provided with a plurality of strip-shaped sliding openings corresponding to the toggle rods 10, and two sealing baffles 4 are slidably provided on the side walls of the disassembly port 2. Push-in grooves corresponding to the two sealing baffles 4 are provided on the side walls of the disassembly port 2. The two sealing baffles 4 correspond to the watering port of the sprinkler plate 3, and the column rods 7 is provided with a switch control mechanism corresponding to the two sealing baffles 4, the switch control mechanism includes a double-end spring telescopic rod 5, a through hole 25 is provided on the side wall of the column 7, the storage shell of the double-end spring telescopic rod 5 is fixedly arranged in the through hole 25, both ends of the double-end spring telescopic rod 5 pass through the side wall of the column 7 and are connected to the two sealing baffles 4, the double-end spring telescopic rod 5 is provided with a corresponding contraction limiting mechanism, the contraction limiting mechanism includes two limiting blocks 15, the two limiting blocks 15 are respectively slidably arranged at the two ends of the double-end spring telescopic rod 5, and the side walls at both ends of the double-end spring telescopic rod 5 are provided with side grooves 23 corresponding to the limiting blocks 15. The two limiting blocks 15 are respectively slidably arranged in the two side grooves 23, and the two limiting blocks 15 are both passed through the second spring 24 The inner wall of the side groove 23 is connected, and the side walls of the two limiting blocks 15 close to the column 7 are inclined. A U-shaped groove 20 is provided on the side wall of the through hole 25. The two end ports of the U-shaped groove 20 are corresponding to the two limiting blocks 15, and slide plates 19 are slidably provided at the two end ports of the U-shaped groove 20. A temperature control expansion agent 21 is provided in the U-shaped groove 20. A heat-conducting rod 13 is also fixed in the U-shaped groove 20. The heat-conducting rod 13 extends through the column 7. A toggle rod 6 is fixed on the side wall of each sealing baffle 4. A smoke alarm 14 is also fixed on the column 7. A corresponding mounting mechanism is also provided on the bottom plate 1. The mounting mechanism includes two card plates 8. Receiving grooves 12 corresponding to the card plates 8 are provided on the side walls of the bottom plate 1.The two card plates 8 are respectively slidably arranged in the two receiving grooves 12, and one side wall of the two card plates 8 is inclined. Two locking bolts 9 are rotatably arranged on the bottom plate 1, and the two locking bolts 9 are rotated to penetrate the bottom plate 1 and extend into the two receiving grooves 12. Two threaded holes corresponding to the locking bolts 9 are provided on the bottom plate 1, and the two locking bolts 9 squeeze the inclined side walls of the two card plates 8. By setting the smoke alarm 14, a rapid alarm can be given when smoke is generated in the building. Methanol reagent is used as the temperature control expansion agent 21. Through the cooperation of the heat conducting rod 13 and the temperature control expansion agent 21, when the indoor temperature exceeds 65 degrees, it is determined to be on fire and heat is conducted to gasify the temperature control expansion agent 21, thereby pushing the slides 19 at both ends of the U-shaped groove 20 to slide, and the limiting block 15 is pushed out of the U-shaped groove 20, thereby releasing the restriction and fixation of the double-end spring telescopic rod 5. The double-end spring telescopic rod 5 pops out, pushing the sealing baffles 4 on both sides to open. The watering plate 3 is no longer blocked, and the water in the water box 11 is spread through the watering plate 3, thereby achieving preliminary control of the fire and preventing the fire from further expanding. The smoke alarm and the temperature-controlled watering are coordinated to achieve dual prevention of the fire, thereby improving the hierarchical control and treatment effect of the fire risk. By providing the toggle lever 6, it is convenient to toggle the sealing baffle 4 to re-block the watering plate 3. By providing the toggle lever 10, the block 16 is controlled. By toggling the toggle lever 10, the block 16 can be driven to slide out of the slot, thereby releasing the restriction on the watering plate 3, so that the water box 11 can be removed from the disassembly port 2, making it convenient to add water to the water box 11 after the water in the water box 11 is sprayed. The locking bolt 9 cooperates with the card plate 8 to achieve the push-out of the card plate 8. When the base plate 1 is installed on the building roof, the locking bolt 9 is tightened to push out the card plates 8 on both sides to clamp the building roof, thereby completing the rapid installation of the base plate 1.
[0021] In the present invention, a hole corresponding to the bottom plate 1 is opened on the ceiling of the building, the water box 11 is upwardly raised to allow the bottom plate 1 to be inserted into the hole, the two locking bolts 9 are rotated to push out the clamping plates 8 on both sides, and the bottom plate 1 is clamped to complete the installation of the equipment. When smoke appears within the detection range of the equipment, the smoke alarm 14 will be activated first to alarm, thereby completing the preliminary hidden danger investigation. When the fire temperature in the room rises, the heat is conducted into the U-shaped groove 20 by the heat conducting rod 13 to gasify the temperature control expansion agent 21, pushing the slides 19 on both sides to slide toward the notch, thereby pushing the two limiting blocks 15 out of the U-shaped groove 20, thereby releasing the restriction and fixation of the double-end spring telescopic rod 5. The double-end spring telescopic rod 5 pops out, pushing the sealing baffles 4 on both sides to open, thereby no longer blocking the sprinkler plate 3, and the water in the water box 11 is spread through the sprinkler plate 3, thereby achieving preliminary control of the fire and preventing further expansion of the fire. By coordinating the smoke alarm and temperature control sprinkler, dual prevention of fire is achieved, and the hierarchical control and treatment effect of the fire risk are improved.
[0022] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.
Claims
1. A double-prevention hidden danger detection device, comprising a bottom plate (1), characterized in that: A water box (11) is fixedly provided on the base plate (1), the water box (11) is arranged in a U-shaped manner, and a sprinkler plate (3) corresponding to the shape of the water box (11) is fixedly provided at one end of the water box (11) close to the base plate (1), a disassembly opening (2) corresponding to the sprinkler plate (3) is provided on the base plate (1), a column (7) is fixedly provided in the middle of the disassembly opening (2), the column (7) is connected to the base plate (1) through a connecting plate (22), the column (7) and the connecting plate (22) are arranged corresponding to the groove shape of the sprinkler plate (3), and a disassembly opening (2) corresponding to the sprinkler plate (3) is provided in the disassembly opening (2). The invention relates to a fixing mechanism corresponding to the embodiment of the present invention, and two sealing baffles (4) are slidably provided on the side walls of the disassembly opening (2), and push-in grooves corresponding to the two sealing baffles (4) are provided on the side walls of the disassembly opening (2). The two sealing baffles (4) are provided corresponding to the water sprinkling openings of the water sprinkling plate (3). The column (7) is provided with a switch control mechanism corresponding to the two sealing baffles (4), and a toggle rod (6) is fixedly provided on the side wall of each sealing baffle (4). A smoke alarm (14) is also fixedly provided on the column (7), and a corresponding mounting mechanism is also provided on the bottom plate (1).
2. The dual-prevention hidden danger detection device according to claim 1 is characterized in that: The fixing mechanism comprises a plurality of clamping blocks (16), and a plurality of telescopic slots (17) corresponding to the clamping blocks (16) are provided on both side walls of the disassembly opening (2). The plurality of clamping blocks (16) are respectively slidably arranged in the plurality of telescopic slots (17), and each of the clamping blocks (16) is connected to the inner wall of the telescopic slot (17) via a first spring (18). One side wall of the plurality of clamping blocks (16) is inclined, and a plurality of slots corresponding to the clamping blocks (16) are provided on both side walls of the water sprinkling plate (3), and each of the clamping blocks (16) is provided with a corresponding toggle mechanism.
3. The dual-prevention hidden danger detection device according to claim 2 is characterized in that: The shifting mechanism comprises a plurality of shifting rods (10), wherein the plurality of shifting rods (10) are respectively fixedly arranged on the side walls of a plurality of blocks (16), and each of the shifting rods (10) is slidably arranged to pass through the side wall of the bottom plate (1), and the bottom plate (1) is provided with a plurality of strip-shaped sliding openings corresponding to the shifting rods (10).
4. The dual-prevention hidden danger detection device according to claim 1 is characterized in that: The switch control mechanism comprises a double-end spring telescopic rod (5), a through hole (25) is provided on the side wall of the column rod (7), a storage shell of the double-end spring telescopic rod (5) is fixedly arranged in the through hole (25), both ends of the double-end spring telescopic rod (5) pass through the side wall of the column rod (7) and are connected to two sealing baffles (4), and the double-end spring telescopic rod (5) is provided with a corresponding contraction limiting mechanism.
5. The dual-prevention hidden danger detection device according to claim 4 is characterized in that: The contraction limiting mechanism comprises two limiting blocks (15), the two limiting blocks (15) are respectively slidably arranged at the two ends of the double-end spring telescopic rod (5), and the side walls of the two ends of the double-end spring telescopic rod (5) are provided with side grooves (23) corresponding to the limiting blocks (15). The two limiting blocks (15) are respectively slidably arranged in the two side grooves (23), and the two limiting blocks (15) are connected to the inner wall of the side groove (23) through the second spring (24). The two limiting blocks (15) The side walls on one side close to the column (7) are inclined, and a U-shaped groove (20) is opened on the side wall of the through hole (25). The two end ports of the U-shaped groove (20) are corresponding to the two limiting blocks (15), and slide plates (19) are slidably provided at the two end ports of the U-shaped groove (20). A temperature control expansion agent (21) is provided in the U-shaped groove (20), and a heat conducting rod (13) is fixedly provided in the U-shaped groove (20), and the heat conducting rod (13) extends through the column (7).
6. The dual-prevention hidden danger detection device according to claim 1 is characterized in that: The mounting mechanism comprises two card plates (8), and receiving grooves (12) corresponding to the card plates (8) are provided on both side walls of the base plate (1). The two card plates (8) are respectively slidably arranged in the two receiving grooves (12), and one side wall of the two card plates (8) is inclined. Two locking bolts (9) are rotatably arranged on the base plate (1), and the two locking bolts (9) are rotated through the base plate (1) and extended into the two receiving grooves (12). Two threaded holes corresponding to the locking bolts (9) are provided on the base plate (1), and the two locking bolts (9) are squeezed by the inclined side walls of the two card plates (8).