Rotary fixed type fire sprinkler

Abstract

The utility model discloses a rotary fixed type fire sprinkler, which belongs to the technical field of fire sprinklers and comprises a box body, a convenient switch assembly is arranged on one side of the box body, an overhaul plate is arranged in the convenient switch assembly, an angle adjusting assembly is arranged above the box body, and a sprinkler body is arranged above the angle adjusting assembly. A protection assembly is arranged at the nozzle end of the spray head body, a water conveying pipe is arranged at one end of the spray head body, and a pump body is arranged at the end, away from the spray head body, of the water conveying pipe. The lifting base, the lifting motor, the lifting screw rod, the lifting plate and the connecting plate are arranged, so that the protection plate can be conveniently opened and closed.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire sprinkler heads, and in particular relates to a rotating fixed fire sprinkler head. Background Art

[0002] Fire sprinklers are devices used to extinguish fires. In order to be able to extinguish fires in a timely manner when fires occur, fire sprinklers will be installed indoors and in passages.

[0003] Chinese patent application No. 202321939556.8 discloses a rotating fixed fire sprinkler, including a box, the bottom of the left side of the box is fixedly connected to a bottom plate, the left side of the top of the bottom plate is fixedly connected to a pump body, the top of the pump body is connected to a first connecting pipe, and the top of the first connecting pipe is connected to a hose. The utility model can effectively solve the problem that the traditional fire sprinkler cannot flexibly adjust the angle and orientation according to the use requirements during use, thereby reducing the use effect of the sprinkler, through the coordinated use of the box, bottom plate, pump body, first connecting pipe, hose, support plate, motor, worm, rotating rod, worm gear, turntable, connecting column, movable part, sprinkler body and second connecting pipe. The fire sprinkler can be rotated according to the use requirements, which increases the spraying range of the sprinkler, and at the same time can achieve the function of adjusting its spraying angle, thereby improving the use effect of the sprinkler.

[0004] The above-mentioned patent disclosed, 1. When in use, multiple bolts are used to disassemble and assemble the inspection panel, so as to inspect and maintain the internal structure of the box, but the method of disassembling and assembling the inspection panel is not convenient enough and the convenience is not high enough; 2. When in use, when the fire sprinkler is no longer in use, it is inconvenient to protect the fire sprinkler, and it is easy to be damaged by external factors such as dust. Utility Model Content

[0005] To solve the problems raised in the above background technology, the utility model provides a rotating fixed fire sprinkler, which has the characteristics of being able to quickly open and close the inspection panel to inspect and maintain the internal mechanism of the box, and to protect the fire sprinkler when it is no longer in use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rotating fixed fire sprinkler, comprising a box body, a convenient switch assembly is provided on one side of the box body, an inspection panel is provided inside the convenient switch assembly, an angle adjustment assembly is provided above the box body, a sprinkler body is provided above the angle adjustment assembly, a protective assembly is provided at the nozzle end of the sprinkler body, a water pipe is provided at one end of the sprinkler body, and a pump body is provided at the end of the water pipe away from the sprinkler body.

[0007] Preferably, the convenient switch assembly includes a switch seat, a limit slider, a limit slide rod, a clamping block, a pull rod, a clamping spring, a stabilizing slider and a stabilizing slide rod, wherein a switch seat is provided on one side of the box body, a limit slider is provided at one end of the inspection plate located inside the switch seat, the middle sliding connection of the limit slider is connected to the limit slide rod, a clamping block is provided at the other end of the inspection plate, a pull rod is provided at one end of the clamping block, a clamping spring is provided below the pull rod, a stabilizing slider is provided above the pull rod, and the middle sliding connection of the stabilizing slider is connected to the stabilizing slide rod.

[0008] Preferably, a buffer plate is abutted below the inspection plate, a buffer rod is slidably connected in the middle of the buffer plate, a damping slider is provided at the connection between the buffer plate and the buffer rod, a buffer spring is provided below the buffer plate, and a buffer pad is provided above the buffer plate.

[0009] Preferably, a guide slide is provided at one end of the clamping block, and a clamping hole matching the clamping block is provided at one side of the inspection plate.

[0010] Preferably, the protective assembly includes a lifting seat, a lifting motor, a lifting screw, a lifting plate, a connecting plate and a protective plate, wherein a lifting seat is provided at one end above the nozzle body, a lifting motor is provided inside the lifting seat, a lifting screw is provided at one end of the lifting motor, a lifting plate is threadedly connected to the surface of the lifting screw, a connecting plate is provided above the lifting plate, and a protective plate is provided at one end of the connecting plate.

[0011] Preferably, a guide slider is provided on one side of the lifting plate, and a guide groove matching the guide slider is provided inside the lifting seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes the effect of quickly opening and closing the inspection panel and maintaining the internal mechanism of the box by setting a convenient switch component. A switch seat, a limit slider, a limit slide bar, a clamping block, a pull rod, a clamping spring, a stabilizing slider and a stabilizing slide bar are provided, so that the inspection panel can be quickly opened and closed, and the internal mechanism of the box can be maintained. A buffer plate, a buffer rod, a damping slider, a buffer spring and a buffer pad are provided to buffer the instantaneous force when the inspection panel is closed.

[0014] 2. The utility model achieves the effect of protecting the fire sprinkler when it is no longer in use by providing a protective component, and provides a protective plate to protect the fire sprinkler when it is no longer in use. A lifting seat, a lifting motor, a lifting screw rod, a lifting plate, and a connecting plate are provided to facilitate opening and closing of the protective plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model cut from the front view;

[0017] Figure 3 This is a schematic diagram of the structure of the convenient switch assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the convenient switch assembly of the utility model at A;

[0019] Figure 5 A schematic structural diagram of a protective component of the utility model.

[0020] In the figure: 1. Box body; 2. Convenient switch assembly; 21. Switch seat; 22. Limit slider; 23. Limit slide bar; 24. Clamping block; 25. Pull rod; 26. Clamping spring; 27. Stabilizing slider; 28. Stabilizing slide bar; 211. Buffer plate; 212. Buffer rod; 213. Damping slider; 214. Buffer spring; 215. Buffer pad; 3. Inspection panel; 4. Angle adjustment assembly; 5. Nozzle body; 6. Protection assembly; 61. Lifting seat; 62. Lifting motor; 63. Lifting screw rod; 64. Lifting plate; 65. Connecting plate; 66. Protection plate; 7. Water pipe; 8. Pump body. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-5 The utility model provides the following technical solutions: a rotating fixed fire sprinkler, comprising a box body 1, a convenient switch assembly 2 is arranged on one side of the box body 1, an inspection panel 3 is arranged inside the convenient switch assembly 2, an angle adjustment assembly 4 is arranged above the box body 1, a sprinkler body 5 is arranged above the angle adjustment assembly 4, a protective assembly 6 is arranged at the nozzle end of the sprinkler body 5, a water pipe 7 is arranged at one end of the sprinkler body 5, and a pump body 8 is arranged at the end of the water pipe 7 away from the sprinkler body 5.

[0024] Specifically, the convenient switch assembly 2 includes a switch seat 21, a limit slider 22, a limit slide rod 23, a clamping block 24, a pull rod 25, a clamping spring 26, a stabilizing slider 27 and a stabilizing slide rod 28, wherein a switch seat 21 is provided on one side of the box body 1, a limit slider 22 is provided at one end of the inspection plate 3 located inside the switch seat 21, the limit slider 22 is slidably connected in the middle with the limit slide rod 23, a clamping block 24 is provided at the other end of the inspection plate 3, a pull rod 25 is provided at one end of the clamping block 24, a clamping spring 26 is provided below the pull rod 25, a stabilizing slider 27 is provided above the pull rod 25, and the stabilizing slide rod 28 is slidably connected in the middle with the stabilizing slide rod 27.

[0025] By adopting the above technical solution, the inspection panel 3 is pushed upward, and under the action of the guide slide, the clamping block 24 compresses the clamping spring 26 to one side until the clamping block 24 disengages from the clamping hole on the upper side of the inspection panel 3. When the inspection panel 3 moves to the clamping block 24 and the other clamping hole of the inspection panel 3 coincide, the clamping block 24 is inserted into the clamping hole to fix the inspection panel 3, thereby opening the inspection panel 3. When closing the inspection panel 3, the pull rod 25 is pulled, and the pull rod 25 drives the clamping block 24 to disengage from the clamping hole, and then the inspection panel 3 automatically falls down and closes, so that the device can quickly open and close the inspection panel 3 when in use, thereby improving the convenience of use.

[0026] Specifically, a buffer plate 211 is abutted against the bottom of the inspection plate 3, a buffer rod 212 is slidably connected in the middle of the buffer plate 211, a damping slider 213 is provided at the connection between the buffer plate 211 and the buffer rod 212, a buffer spring 214 is provided below the buffer plate 211, and a buffer pad 215 is provided above the buffer plate 211.

[0027] By adopting the above technical solution, the instantaneous force generated by the falling of the inspection plate 3 abuts against the buffer plate 211, so that the buffer plate 211 slides on the buffer rod 212, and then the instantaneous force of the falling of the inspection plate 3 is buffered through the cooperation of the buffer spring 214 and the damping slider 213.

[0028] Specifically, a guide sliding opening is provided at one end of the clamping block 24 , and a clamping hole matching the clamping block 24 is provided at one side of the inspection plate 3 .

[0029] By adopting the above technical solution, the guide slide makes it easy for the access panel 3 to be opened, driving the clamping block 24 to move to one side, and the clamping hole makes it easy for the clamping block 24 to be inserted to fix the access panel 3.

[0030] When the access panel 3 is in use, the clamping block 24 is pushed upward and the clamping spring 26 is compressed to one side under the action of the guide slide until the clamping block 24 is disengaged from the clamping hole on the upper side of the access panel 3. When the access panel 3 is moved to coincide with the clamping block 24 and the other clamping hole of the access panel 3, the clamping block 24 is inserted into the clamping hole to fix the access panel 3, thereby opening the access panel 3. When closing the access panel 3, the pull rod 25 is pulled, and the pull rod 25 drives the clamping block 24 to disengage from the clamping hole, and then the access panel 3 automatically falls down and closes. The instantaneous force generated by the falling of the access panel 3 abuts against the buffer plate 211, so that the buffer plate 211 slides on the buffer rod 212, and then the buffer spring 214 and the damping slider 213 cooperate to buffer the instantaneous force of the falling of the access panel 3, so that the device can quickly open and close the access panel 3 when in use, thereby improving the convenience of use.

[0031] Example 2

[0032] The present embodiment is different from the embodiment 1 in that: specifically, the protective component 6 includes a lifting seat 61, a lifting motor 62, a lifting screw 63, a lifting plate 64, a connecting plate 65 and a protective plate 66, wherein a lifting seat 61 is provided at one end above the nozzle body 5, a lifting motor 62 is provided inside the lifting seat 61, a lifting screw 63 is provided at one end of the lifting motor 62, a lifting plate 64 is threadedly connected to the surface of the lifting screw 63, a connecting plate 65 is provided above the lifting plate 64, and a protective plate 66 is provided at one end of the connecting plate 65.

[0033] By adopting the above technical solution, the protective plate 66 is used to protect the nozzle body 5 when it is no longer in use. When the protective plate 66 needs to be opened, the lifting motor 62 is started, and the lifting motor 62 drives the lifting screw 63 to rotate, thereby driving the lifting plate 64 to rise, and the protective plate 66 is driven to move up and open through the connecting plate 65, so that when the device is in use, it is convenient to protect the nozzle body 5 when the nozzle body 5 is no longer in use.

[0034] Specifically, a guide slider is provided on one side of the lifting plate 64 , and a guide groove matching the guide slider is provided inside the lifting seat 61 .

[0035] By adopting the above technical solution, the guide slider and the guide slot cooperate to facilitate guiding and limiting the movement of the lifting plate 64.

[0036] When this embodiment is in use: the protective plate 66 is used to protect the nozzle body 5 when it is no longer in use. When the protective plate 66 needs to be opened, the lifting motor 62 is started, and the lifting motor 62 drives the lifting screw 63 to rotate, thereby driving the lifting plate 64 to rise, and the protective plate 66 is driven to move up and open through the connecting plate 65, so that when the device is in use, the nozzle body 5 can be protected when it is no longer in use.

[0037] The structure and use principle of the box body 1, the angle adjustment component 4, and the nozzle body 5 in the utility model have been disclosed in a rotating fixed fire sprinkler disclosed in Chinese patent application No. 202321939556.8. Its working principle is to detect smoke through a smoke alarm and give an alarm, start the pump body 8 and the motor through the control panel, the pump body 8 is connected to the external water supply pipe, and water is transported to the inside of the second connecting pipe through the first connecting pipe and the hose, and sprayed out through the nozzle body 5, so as to achieve the function of fire extinguishing, and the worm is driven by the motor to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the rotating rod to rotate, the rotating rod drives the turntable to rotate, the turntable drives the connecting column to rotate, the connecting column drives the movable part to rotate, and the movable part drives the nozzle body 5 to rotate, thereby improving the functionality of the nozzle body 5, and by starting the electric push rod, the electric push rod drives the nozzle body 5 to adjust the angle, thereby increasing the spraying range.

[0038] Working principle and use process of the utility model: when the utility model is in use, the smoke is detected by the smoke alarm and an alarm is sounded, then the protection component 6 is opened, and then the pump body 8 is connected to the external water supply pipeline, and water is transported to the inside of the second connecting pipe through the first connecting pipe and the hose, and sprayed out through the nozzle body 5, so as to achieve the function of fire extinguishing, the angle of the nozzle body 5 can be adjusted by the angle adjustment component 4, and the inspection panel 3 can be quickly opened and closed by the convenient switch component 2, and the internal inspection and maintenance of the box body 1 can be performed. When the convenient switch component 2 is in use, the inspection panel 3 is pushed upward, and under the action of the guide slide, the clamping block 24 compresses the clamping spring 26 to one side until the clamping block 24 disengages from the clamping hole on the upper side of the inspection panel 3, when the inspection panel 3 moves to the clamping block 24 and the other clamping hole of the inspection panel 3 coincides, the clamping block 24 is inserted into the clamping hole to fix the inspection panel 3, thereby opening the inspection panel 3. When the inspection panel 3 is closed, the pull rod 25 is pulled, and the pull rod 25 drives the clamping block 24 to disengage from the clamping hole, and then the inspection panel 3 automatically falls down and closes. The instantaneous force generated by the falling of the inspection panel 3 abuts against the buffer plate 211, so that the buffer plate 211 slides on the buffer rod 212, and then the buffer spring 214 and the damping slider 213 cooperate to buffer the instantaneous force of the falling of the inspection panel 3, so that the device can quickly open and close the inspection panel 3 when in use, thereby improving the convenience of use. When the protective component 6 is in use, the protective plate 66 is used to protect the nozzle body 5 when the nozzle body 5 is no longer in use. When the protective plate 66 needs to be opened, the lifting motor 62 is started, and the lifting motor 62 drives the lifting screw rod 63 to rotate, thereby driving the lifting plate 64 to rise, and driving the protective plate 66 to move up and open through the connecting plate 65, so that when the device is in use, it is convenient to protect the nozzle body 5 when the nozzle body 5 is no longer in use.

[0039] 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 rotating fixed fire sprinkler, comprising a box, characterized in that: A convenient switch assembly is arranged on one side of the box body, an inspection panel is arranged inside the convenient switch assembly, an angle adjustment assembly is arranged above the box body, a nozzle body is arranged above the angle adjustment assembly, a protective assembly is arranged at the nozzle end of the nozzle body, a water pipe is arranged at one end of the nozzle body, and a pump body is arranged at the end of the water pipe away from the nozzle body.

2. A rotating fixed fire sprinkler according to claim 1, characterized in that: The convenient switch assembly includes a switch seat, a limit slider, a limit slide rod, a clamping block, a pull rod, a clamping spring, a stabilizing slider and a stabilizing slide rod, wherein a switch seat is provided on one side of the box body, a limit slider is provided at one end of the inspection plate located inside the switch seat, the middle sliding connection of the limit slider is connected to the limit slide rod, a clamping block is provided at the other end of the inspection plate, a pull rod is provided at one end of the clamping block, a clamping spring is provided below the pull rod, a stabilizing slider is provided above the pull rod, and the middle sliding connection of the stabilizing slider is connected to the stabilizing slide rod.

3. A rotating fixed fire sprinkler according to claim 2, characterized in that: A buffer plate is abutted below the inspection plate, a buffer rod is slidably connected in the middle of the buffer plate, a damping slider is arranged at the connection between the buffer plate and the buffer rod, a buffer spring is arranged below the buffer plate, and a buffer pad is arranged above the buffer plate.

4. A rotating fixed fire sprinkler according to claim 2, characterized in that: A guide sliding opening is provided at one end of the clamping block, and a clamping hole matching the clamping block is provided at one side of the inspection plate.

5. The rotating fixed fire sprinkler according to claim 1, characterized in that: The protective assembly includes a lifting seat, a lifting motor, a lifting screw, a lifting plate, a connecting plate and a protective plate, wherein a lifting seat is arranged at one end above the nozzle body, a lifting motor is arranged inside the lifting seat, a lifting screw is arranged at one end of the lifting motor, a lifting plate is threadedly connected to the surface of the lifting screw, a connecting plate is arranged above the lifting plate, and a protective plate is arranged at one end of the connecting plate.

6. A rotating fixed fire sprinkler according to claim 5, characterized in that: A guide slide block is arranged on one side of the lifting plate, and a guide slide groove matching the guide slide block is arranged inside the lifting seat.

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