Fire-fighting pipeline mounting structure and using method

Abstract

The invention discloses a fire-fighting pipeline mounting structure and a using method, and belongs to the field of fire fighting, the fire-fighting pipeline mounting structure comprises a bearing plate fixed on the wall surface of a passage, a metal water pipe is mounted on the bearing plate through a hoop, one end of the metal water pipe is fixedly connected with a high-strength corrugated hose, the other end of the high-strength corrugated hose is connected with an extension pipe, and the extension pipe is connected with a water inlet pipe. The extension pipe is provided with a first water spraying gun head, the bearing plate is provided with a reel pipe, and the bearing plate is further provided with a pulling structure used for assisting in pulling down the extension pipe and clamping the extension pipe. The fire-fighting pipeline mounting structure can be rapidly used when a fire disaster happens, fire extinguishing can be conducted in multiple paths, the first water spraying gun head on the extension pipe can be lowered through the pulling structure, when the fire disaster does not happen, fire-fighting equipment is difficult to damage, and the service life can be prolonged.

Description

Technical Field

[0001] The present invention relates to the field of fire protection technology, and in particular to a fire protection pipeline installation structure and a use method thereof. Background Art

[0002] The fire-fighting pipe installed on the stairway is a key facility for self-rescue in the event of a fire; it is usually installed on the wall or in a fire-fighting box in a stable and fixed manner.

[0003] The existing Chinese patent with publication number CN115231429B discloses a fire protection pipe installation structure and installation method, which includes a plurality of brackets, which are spaced apart along the extension direction of the pipe, and the brackets include two vertical rods and two supporting members arranged opposite to each other; in each bracket, the two vertical rods correspond to the two supporting members one by one, and the two supporting members are respectively hinged to the lower ends of the corresponding vertical rods, and a connecting rope is connected between the two supporting members; before the pipe is vertically lifted, the supporting members are respectively suspended below the corresponding vertical rods, and the connecting rope spans the path of the vertical lifting of the pipe; when the pipe is vertically lifted, the pipe drives the connecting rope to move upward, and the two supporting members swing towards each other under the traction of the connecting rope; the vertical rod is provided with a locking member, and when the supporting member is swung to a horizontal state, the locking member locks the supporting member.

[0004] The above patent has some advantages, but also some disadvantages, such as: in the event of a fire, the fire-fighting pipes are not easy to pull out and use quickly, and cannot be used in multiple ways. In addition, since the current fire-fighting facilities are located at a low position, they are easily damaged by human beings and need to be improved. Summary of the invention

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide a fire protection pipe installation structure and a use method to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: A fire-fighting pipe installation structure comprises a supporting plate fixed on the wall of an aisle, a metal water pipe is installed on the supporting plate through a clamp, one end of the metal water pipe is fixedly connected to a high-strength corrugated hose, the other end of the high-strength corrugated hose is connected to an extension pipe, a first water spray gun head is installed on the extension pipe, a reel is installed on the supporting plate, an auxiliary connector for connecting to a locking joint on the end of the reel is also provided on the extension pipe, a second water spray gun head is provided on the other end of the reel, a plug cap is threadedly connected to the auxiliary connector, a pulling structure for assisting in pulling down and clamping the extension pipe is also provided on the supporting plate, and a tether is connected between the extension pipe and the locking joint.

[0007] By adopting the above technical scheme, the fire-fighting pipe installation structure can be used quickly when a fire occurs, and can be divided into multiple channels for fire extinguishing, and the first water spray gun head on the extension pipe can be lowered by the pulling structure. When there is no fire, its height makes it difficult to cause damage to the fire-fighting facilities, which can increase the service life; when a fire occurs, the operator can use the pulling structure to pull down the extension pipe and the first water spray gun head. When the extension pipe is pulled down, the locking joint on the normally rolled-up reel can be pulled out together, so that the operator can use the reel conveniently. The operator can also unscrew the plug on the auxiliary connector, pull open the reel to fix the locking joint to the auxiliary connector, thereby realizing multi-channel water diversion for fire extinguishing.

[0008] Preferably, the pulling structure includes a crank turntable, a rocking rod, a first locking hole, a second locking hole, a first connecting rod, a second connecting rod and a clamping structure, the crank turntable is rotatably connected to a supporting plate, the rocking rod is inserted into the crank turntable, the first locking hole and the second locking hole are opened on the supporting plate for inserting the end of the rocking rod, one end of the first connecting rod is hinged to the crank turntable, one end of the second connecting rod is hinged to the first connecting rod, and the end of the second connecting rod is connected to the extension tube via a clamping structure.

[0009] By adopting the above technical solution, when it is necessary to lower the extension tube and the first water spray gun head, the shaking rod can be rotated to drive the crank turntable to rotate, thereby driving the first connecting rod and the second connecting rod to swing, and then driving the extension tube to descend through the clamping structure, and driving it to descend to the appropriate position. When it descends to the lowest end, the shaking rod can be inserted into the second locking hole to lock it at the bottom. When it is not needed for fire extinguishing, the shaking rod can be inserted into the second locking hole to lock it at the highest point; and the shaking rod also plays another role, which is to wrap the high-strength corrugated hose around the outside of the shaking rod to reduce the recoil of flushing water.

[0010] Preferably, the clamping structure comprises an upper clamping block, a lower clamping block and a stop rod, the upper clamping block and the lower clamping block are respectively fixed on the second connecting rod, the stop rod is fixed on the extension tube, and the stop rod is clamped between the upper clamping block and the lower clamping block.

[0011] By adopting the above technical solution, the extension tube and the second connecting rod can be quickly fixed by clamping the blocking rod fixed on the extension tube between the upper clamping block and the lower clamping block.

[0012] Preferably, an auxiliary clamping rod for assisting in fixing the pipeline is fixed on the crank turntable, and a gap groove for clamping the extension tube and the stop rod is formed between the auxiliary clamping rod and the rocking rod.

[0013] By adopting the above technical solution, by adding an auxiliary clamping rod to the crank turntable, the high-strength corrugated hose can be clamped between the auxiliary clamping rod and the shaking rod during fire extinguishing, thereby improving the ease of operation during water spraying.

[0014] Preferably, the metal water pipe and the high-strength corrugated hose are connected and fixed via a first threaded connector, and the high-strength corrugated hose and the extension pipe are connected and fixed via a second threaded connector.

[0015] By adopting the above technical solution, the first threaded connector and the second threaded connector can be used to facilitate the disassembly and connection of the metal water pipe and the high-strength corrugated hose.

[0016] Preferably, a pager and an alarm are fixedly mounted on the supporting plate.

[0017] By adopting the above technical solution, the alarm capability can be improved by using a pager and an alarm.

[0018] Preferably, a surrounding frame is fixed on the supporting plate, a slide rail is fixed on the bottom of the surrounding frame, a blocking door is slidably connected to the slide rail, and an avoidance groove is provided on the surrounding frame.

[0019] By adopting the above technical solution, the use of enclosures and blocking doors can increase the life of the facilities and reduce the possibility of being damaged.

[0020] Preferably, a sliding block is fixed to the bottom of the baffle, and the sliding block is a dovetail block.

[0021] By adopting the above technical solution, when the sliding block at the bottom of the door adopts a dovetail block, it has the advantage of stable pushing.

[0022] The present invention also discloses a method for using a fire-fighting pipe installation structure, comprising the following steps: when a fire occurs, a rescuer first pulls out a rocking rod inserted into a crank turntable and a first lock hole to disengage one end of the rocking rod from the first lock hole, then rotates the rocking rod to drive the crank turntable to rotate, drives the first connecting rod to swing, pulls the second connecting rod downward, and uses a clamping structure to drive the extension pipe downward to a convenient position for taking; then the rescuer pulls open the reel pipe, opens the auxiliary connecting head plug, fixes the locking joint on the reel pipe to the auxiliary connecting head on the extension pipe, uses the second water spray gun head on the reel pipe as a single water channel, and uses the first water spray gun head on the extension pipe as another water channel, to achieve dual-water channel fire extinguishing; when extinguishing a fire, turns on the caller to make a call, and turns on the alarm to sound an alarm.

[0023] In summary, the present invention mainly has the following beneficial effects: The fire-fighting pipe installation structure can be used quickly when a fire occurs, and can be used for fire extinguishing in multiple ways. The first water spray gun head on the extension pipe can be lowered by a pulling structure. When no fire occurs, its height makes it difficult to cause damage to fire-fighting facilities, thereby increasing its service life. When a fire occurs, the operator can use the pulling structure to pull down the extension pipe and the first water spray gun head. The operator can also unscrew the plug on the auxiliary connector, tear open the reel to fix the locking joint to the auxiliary connector, and use the second water spray gun head on the reel and the first water spray gun head on the extension pipe to extinguish the fire simultaneously, thereby realizing multi-way water diversion for fire extinguishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is one of the structural schematic diagrams of the present invention in which the blocking door and the aisle wall are hidden; Figure 3 This is the second structural schematic diagram of the present invention in which the blocking door and the aisle wall are hidden; Figure 4 yes Figure 3 A in the enlarged view; Figure 5 This is the third structural schematic diagram of the present invention in which the blocking door and the aisle wall are hidden; Among them: 1. supporting plate; 11. clamp; 12. metal water pipe; 13. high-strength corrugated hose; 14. extension pipe; 15. first water spray gun head; 16. reel; 161. locking joint; 162. second water spray gun head; 141. auxiliary connector; 142. plug cap; 2. pulling structure; 21. crank turntable; 22. rocking rod; 23. first locking hole; 24. second locking hole; 25. first connecting rod; 26. second connecting rod; 3. clamping structure; 31. upper clamping block; 32. lower clamping block; 33. stopper; 211. auxiliary clamping rod; 131. first threaded connector; 132. second threaded connector; 101. pager; 102. alarm; 17. frame; 171. slide rail; 172. stopper; 173. slider. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0026] refer to Figures 1 to 5A fire-fighting pipe installation structure includes a supporting plate 1 fixed to the wall of the corridor, a metal water pipe 12 is installed on the supporting plate 1 through a clamp 11, one end of the metal water pipe 12 is fixedly connected to a high-strength corrugated hose 13, the other end of the high-strength corrugated hose 13 is connected to an extension pipe 14, a first water spray gun head 15 is installed on the extension pipe 14, a reel 16 is installed on the supporting plate 1, and an auxiliary connector 141 for connecting a locking joint 161 on the end of the reel 16 is also provided on the extension pipe 14, a second water spray gun head 162 is provided on the other end of the reel 16, a plug cap 142 is threadedly connected to the auxiliary connector 141, and a pulling structure 2 for assisting in pulling down the extension pipe 14 and clamping the extension pipe 14 is also provided on the supporting plate 1, wherein a tether is connected between the extension pipe 14 and the locking joint 161 ; This fire-fighting pipe installation structure can be used quickly when a fire occurs, and can be used for fire extinguishing in multiple ways, and the first water spray gun head 15 on the extension pipe 14 can be lowered by the pulling structure 2. When there is no fire, its height makes it difficult to cause damage to the fire-fighting facilities, which can increase the service life; when a fire occurs, the operator can use the pulling structure 2 to pull down the extension pipe 14 and the first water spray gun head 15. When the extension pipe 14 is pulled down, the locking joint 161 on the normally rolled-up reel 16 can be pulled out together, so that the operator can use the reel 16 conveniently. The operator can also unscrew the plug 142 on the auxiliary connector 141, tear open the reel 16 to fix the locking joint 161 to the auxiliary connector 141, thereby realizing multi-way water diversion for fire extinguishing.

[0027] refer to Figures 1 to 5 , wherein the pulling structure 2 includes a crank turntable 21, a rocking rod 22, a first locking hole 23, a second locking hole 24, a first connecting rod 25, a second connecting rod 26 and a clamping structure 3, the crank turntable 21 is rotatably connected to the supporting plate 1, the rocking rod 22 is plugged into the crank turntable 21, the first locking hole 23 and the second locking hole 24 are provided on the supporting plate 1 for the end of the rocking rod 22 to be inserted, one end of the first connecting rod 25 is hinged to the crank turntable 21, one end of the second connecting rod 26 is hinged to the first connecting rod 25, and the end of the second connecting rod 26 is connected to the extension tube 14 through the clamping structure 3; when the extension tube 14 needs to be extended When the first water spray gun head 15 is in the descending position, the shaking rod 22 can be rotated to drive the crank turntable 21 to rotate, thereby driving the first connecting rod 25 and the second connecting rod 26 to swing, and then driving the extension tube 14 to descend to a suitable position through the clamping structure 3. When it descends to the lowest end, the shaking rod 22 can be inserted into the second locking hole 24 to lock it at the bottom. When the fire is not needed, the shaking rod 22 can be inserted into the second locking hole 24 to lock it at the highest point; and the shaking rod 22 also plays another role, that is, the high-strength corrugated hose 13 can be wrapped around the outside of the shaking rod 22 to reduce the recoil of flushing water.

[0028] refer to Figures 1 to 5, wherein the clamping structure 3 includes an upper clamping block 31, a lower clamping block 32 and a blocking rod 33, the upper clamping block 31 and the lower clamping block 32 are respectively fixed on the second connecting rod 26, the blocking rod 33 is fixed on the extension tube 14, and the blocking rod 33 is clamped between the upper clamping block 31 and the lower clamping block 32; by clamping the blocking rod 33 fixed on the extension tube 14 between the upper clamping block 31 and the lower clamping block 32, the extension tube 14 and the second connecting rod 26 can be quickly fixed.

[0029] refer to Figures 1 to 5 , wherein an auxiliary clamping rod 211 for auxiliary fixing of the pipeline is fixed on the crank turntable 21, and a pore groove for clamping the extension pipe 14 and the blocking rod 33 is formed between the auxiliary clamping rod 211 and the rocking rod 22; by installing the auxiliary clamping rod 211 on the crank turntable 21, the high-strength corrugated hose 13 can be clamped between the auxiliary clamping rod 211 and the rocking rod 22 during fire extinguishing, thereby improving the operability during water spraying. The metal water pipe 12 and the high-strength corrugated hose 13 are connected and fixed by a first threaded connector 131, and the high-strength corrugated hose 13 and the extension pipe 14 are connected and fixed by a second threaded connector 132. The first threaded connector 131 and the second threaded connector 132 can facilitate the disassembly and connection of the metal water pipe 12 and the high-strength corrugated hose 13.

[0030] refer to Figures 1 to 5 , wherein a caller 101 and an alarm 102 are fixedly mounted on the support plate 1, and the caller 101 and the alarm 102 can improve the alarm capability. wherein a frame 17 is fixed on the support plate 1, a slide rail 171 is fixed at the bottom of the frame 17, a stopper 172 is slidably connected to the slide rail 171, and an avoidance groove is provided on the frame 17, and the use of the frame 17 and the stopper 172 can improve the life of the facility and reduce the possibility of being damaged. wherein a slider 173 is fixed at the bottom of the stopper 172, and the slider 173 is a dovetail block, and when the slider 173 at the bottom of the stopper 172 adopts a dovetail block, it has the advantage of stable pushing.

[0031] refer to Figures 1 to 5The present invention also discloses a method for using a fire-fighting pipe installation structure, comprising the following steps: when a fire occurs, the rescuer first pulls out the rocking rod 22 inserted into the crank turntable 21 and the first lock hole 23 to disengage one end of the rocking rod 22 from the first lock hole 23, and then rotates the rocking rod 22 to drive the crank turntable 21 to rotate, drive the first connecting rod 25 to swing, pull the second connecting rod 26 downward, and use the clamping structure 3 to drive the extension pipe 14 downward to a convenient position for taking; then the rescuer pulls open the reel pipe 16, opens the plugging cap 142 of the auxiliary connecting head 141, fixes the locking joint 161 on the reel pipe 16 with the auxiliary connecting head 141 on the extension pipe 14, uses the second water spray gun head 162 on the reel pipe 16 as a separate water channel, and uses the first spray gun head 162 on the extension pipe 14 to remove the water from the reel pipe 16. The water gun head 15 is another water channel, realizing dual water channel fire extinguishing; when extinguishing the fire, open the call device 101 to call, and open the alarm 102 to alarm; therefore, the fire-fighting pipe installation structure can be used quickly when a fire occurs, and can be divided into multiple channels for fire extinguishing, and the first water gun head 15 on the extension pipe 14 can be lowered by the pulling structure 2. When there is no fire, its height makes it difficult to cause damage to the fire-fighting facilities, which can increase the service life; when a fire occurs, the operator can use the pulling structure 2 to pull down the extension pipe 14 and the first water gun head 15, and the operator can also unscrew the plug 142 on the auxiliary connector 141, tear open the reel 16 to fix the locking joint 161 to the auxiliary connector 141, thereby realizing multi-channel water diversion for fire extinguishing. 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 fire protection pipe installation structure, characterized in that: The invention comprises a support plate (1) fixed to the wall of the corridor, a metal water pipe (12) being installed on the support plate (1) through a clamp (11), one end of the metal water pipe (12) being fixedly connected to a high-strength corrugated hose (13), the other end of the high-strength corrugated hose (13) being connected to an extension pipe (14), a first water spray gun head (15) being installed on the extension pipe (14), a coiled pipe (16) being installed on the support plate (1), and a An auxiliary connector (141) is provided for connecting to a locking connector (161) on the end of a coiled tube (16); a second water spray gun head (162) is provided at the other end of the coiled tube (16); a plugging cap (142) is threadedly connected to the auxiliary connector (141); a pulling structure (2) for assisting in pulling down the extension tube (14) and locking the extension tube (14) is also provided on the support plate (1); a tether is connected between the extension tube (14) and the locking connector (161).

2. A fire protection pipe installation structure according to claim 1, characterized in that: The pulling structure (2) comprises a crank turntable (21), a rocking rod (22), a first locking hole (23), a second locking hole (24), a first connecting rod (25), a second connecting rod (26) and a clamping structure (3); the crank turntable (21) is rotatably connected to the supporting plate (1); the rocking rod (22) is inserted into the crank turntable (21); the first locking hole (23) and the second locking hole (24) are provided on the supporting plate (1) for inserting the end of the rocking rod (22); one end of the first connecting rod (25) is hinged to the crank turntable (21); one end of the second connecting rod (26) is hinged to the first connecting rod (25); and the end of the second connecting rod (26) is connected to the extension tube (14) via the clamping structure (3).

3. A fire protection pipe installation structure according to claim 2, characterized in that: The clamping structure (3) comprises an upper clamping block (31), a lower clamping block (32) and a blocking rod (33); the upper clamping block (31) and the lower clamping block (32) are respectively fixed on the second connecting rod (26); the blocking rod (33) is fixed on the extension tube (14); and the blocking rod (33) is clamped between the upper clamping block (31) and the lower clamping block (32).

4. A fire protection pipe installation structure according to claim 3, characterized in that: An auxiliary clamping rod (211) for assisting in fixing the pipeline is fixed on the crank turntable (21), and a pore groove for clamping the extension tube (14) and the blocking rod (33) is formed between the auxiliary clamping rod (211) and the rocking rod (22).

5. A fire protection pipe installation structure according to claim 1, characterized in that: The metal water pipe (12) and the high-strength corrugated hose (13) are connected and fixed via a first threaded connector (131), and the high-strength corrugated hose (13) and the extension pipe (14) are connected and fixed via a second threaded connector (132).

6. A fire protection pipe installation structure according to claim 1, characterized in that: A calling device (101) and an alarm device (102) are fixedly mounted on the supporting plate (1).

7. A fire protection pipe installation structure according to claim 1, characterized in that: A surrounding frame (17) is fixed on the supporting plate (1), a slide rail (171) is fixed on the bottom of the surrounding frame (17), a blocking door (172) is slidably connected to the slide rail (171), and an avoidance groove is provided on the surrounding frame (17).

8. A fire protection pipe installation structure according to claim 7, characterized in that: A sliding block (173) is fixed to the bottom of the blocking door (172), and the sliding block (173) is a dovetail block.

9. A method for using a fire protection pipe installation structure, characterized in that: The fire-fighting pipe installation structure as claimed in any one of claims 1 to 8 comprises the following steps: when a fire occurs, the rescuer first pulls out the rocking rod (22) inserted into the crank turntable (21) and the first lock hole (23) to disengage one end of the rocking rod (22) from the first lock hole (23), then rotates the rocking rod (22) to drive the crank turntable (21) to rotate, drives the first connecting rod (25) to swing, pulls the second connecting rod (26) downward, and uses the clamping structure (3) to drive the extension pipe (14) downward to a position convenient for taking out. position; then the rescuer pulls open the coiled tube (16), opens the plug (142) of the auxiliary connector (141), fixes the locking joint (161) on the coiled tube (16) to the auxiliary connector (141) on the extension tube (14), uses the second water spray gun head (162) on the coiled tube (16) as a single water path, and uses the first water spray gun head (15) on the extension tube (14) as another water path, so as to achieve double water path fire extinguishing; when extinguishing the fire, open the caller (101) to call, and open the alarm (102) to alarm.

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