Fire-fighting watering installation device

Abstract

The utility model discloses a fire-fighting watering installation device which comprises an installation base, a connecting base, a clamping assembly and a spraying assembly. A rotary fixing assembly used for being fixed to the top of a house is assembled at the upper end of the mounting base, and the lower end of the mounting base is rotationally connected with a clamping assembly through a connecting base. The clamping assembly is used for clamping the water pipe connecting piece; the spraying assembly is assembled on one side of the clamping assembly; a positioning assembly used for fixing the angle of the water pipe connecting piece is assembled between the rotary fixing assembly and the mounting base. Through combination of the mounting base, the connecting base, the clamping assembly and the spraying assembly, flexible mounting and adjustment of the watering device on the top of a house are achieved, meanwhile, through cooperative use of the rotary fixing assembly and the positioning assembly, fixation of the angle of a water pipe connecting piece is ensured, and the stability and practicability of the watering device are improved.

Description

Technical Field

[0001] This utility model relates to the field of fire protection equipment technology, and in particular to a fire sprinkler installation device. Background Technology

[0002] Firefighting equipment used in large shopping malls refers to equipment used for fire extinguishing, fire prevention, and fire incident response. The fire hazards in shopping malls are mainly due to their large sales areas, interconnected floors that easily allow fires to spread, numerous flammable goods that can cause significant economic losses, high pedestrian traffic that increases the risk of serious injuries and fatalities, and numerous electrical lighting devices, all contributing to a multitude of fire-causing factors and making firefighting extremely difficult. Therefore, shopping malls are strictly required to install fire sprinkler systems. The purpose is that when a localized fire occurs, the smoke from the fire triggers the sprinkler system, spraying water to extinguish the fire. Fire sprinkler systems, also known as fire sprinkler systems, are important fire extinguishing devices widely used in various locations. They are characterized by low cost and high fire extinguishing efficiency, automatically spraying water to extinguish fires and working in conjunction with other fire protection facilities to effectively control initial fires.

[0003] The installation methods differ between scenarios with and without suspended ceilings. In scenarios with suspended ceilings, for aesthetic reasons, water pipes are usually hidden behind the ceiling, with only the sprinkler system exposed downwards. In scenarios without suspended ceilings, the sprinkler system is usually installed upwards. Therefore, different installation structures are required, and the water pipes are linearly fixed to the wall, which can cause the water pipes to sway back and forth, making it inconvenient to fix them when installing the suspended ceiling later. Utility Model Content

[0004] In order to overcome the defects in the prior art, a fire sprinkler installation device is provided.

[0005] The technical solution of this utility model is as follows: a fire sprinkler installation device includes a mounting base, a connecting base, a clamping assembly, and a spraying assembly; the upper end of the mounting base is equipped with a rotating fixing assembly for fixing to the roof of the building, and the lower end of the mounting base is rotatably connected to the clamping assembly through the connecting base; the clamping assembly is used to clamp water pipe connectors; the spraying assembly is assembled on one side of the clamping assembly; a positioning assembly for fixing the angle of the water pipe connectors is assembled between the rotating fixing assembly and the mounting base.

[0006] Preferably, the clamping assembly includes a rotating shaft, a clamping plate, and a fixing bolt; the rotating shaft is assembled between the clamping plate and the connecting base, and the fixing bolt is assembled on the clamping plate.

[0007] Preferably, the spray assembly includes a spray pipe, a mounting plate, an adjusting ring, a spray connector, and a spray head; the spray head is assembled on the adjusting ring via the spray connector, and the adjusting ring is used to adjust the direction of the spray head; the adjusting ring is connected to the spray pipe via the mounting plate.

[0008] Preferably, the spray pipe is fixed to the side of the clamping plate and connected to the water pipe connector.

[0009] Preferably, the rotating fixing assembly includes a rotating mounting component, a mounting head, and a rotating component; the rotating component is assembled in a rotating groove provided on the mounting base; the mounting head is connected to the rotating component through the rotating mounting component.

[0010] Preferably, the positioning assembly includes a fixing plate, a positioning element, and positioning bolts; the fixing plate is assembled at the lower end of the rotating mounting component; the positioning element is assembled on the upper side of the mounting base; the fixing plate is provided with a plurality of circumferentially arranged positioning grooves; and the positioning bolts pass through the positioning grooves and are fixed to the positioning element.

[0011] Preferably, the clamping plate is provided with an upper circular groove and a lower circular groove. The upper circular groove is used to fix the metal rod, and the lower circular groove is used to fix the water pipe connector.

[0012] Preferably, the front side of the spray pipe is provided with a vertical circular through groove corresponding to the spray head.

[0013] Preferably, a fixing structure is also included, and the connecting base is provided with a limiting groove for assembling the fixing structure.

[0014] Preferably, the fixing structure includes a fixing head, a miniature spring, and a limiting clip; the miniature spring is assembled at the end of the fixing head and abuts against the limiting groove; the limiting clip is assembled on the side of the fixing head.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The installation structure of this fire sprinkler system, through the combination of mounting base, connecting base, clamping components and spraying components, enables flexible installation and adjustment of the sprinkler system on the roof. At the same time, the coordinated use of rotating fixing components and positioning components ensures the fixation of the water pipe connection angle, improving the stability and practicality of the sprinkler system.

[0017] Furthermore, the design of the clamping assembly allows the water pipe connector to be firmly clamped. The combined use of the rotating shaft and the fixing bolts not only facilitates the adjustment of the clamping force but also ensures the stability and flexibility of the clamping; it also facilitates the installation or removal of the clamped device.

[0018] Furthermore, the design of the spray assembly allows for precise adjustment of the spray head direction, thereby meeting the watering needs in different scenarios and improving the adaptability and flexibility of the spraying device.

[0019] Furthermore, the spray pipe is fixed to the side of the clamping plate and connected to the water pipe connector, ensuring smooth water flow, simplifying the installation structure, and improving overall reliability and stability.

[0020] Furthermore, the design of the rotating fixing component allows the sprinkler system to be rotated and adjusted on the roof, improving assembly efficiency and facilitating the installation direction of the clamping component and water pipe connector.

[0021] Furthermore, the introduction of positioning components, through the combined use of fixing plates, positioning parts, and positioning bolts, enables precise fixing of the angle of the sprinkler device, preventing angle deviation caused by factors such as wind and ensuring the stability of the sprinkler effect.

[0022] Furthermore, the upper and lower circular grooves on the clamping plate are used to fix the metal rod and the water pipe connector, respectively, which improves the versatility and practicality of the clamping assembly and facilitates the fixing of pipes of different specifications.

[0023] Furthermore, the circular groove on the front of the spray pipe ensures that the spray head can accurately aim at the target area, improving the accuracy and efficiency of water spraying.

[0024] Furthermore, the introduction of a fixed structure, through the combined use of a fixed head, a miniature spring, and a limiting clip, further enhances the stability of the sprinkler device on the mounting base, increases the friction with the metal rod, and prevents loosening or detachment caused by external forces.

[0025] Furthermore, the design of the fixing structure cleverly utilizes the elasticity of the micro springs, ensuring a tight fit between the fixing head and the limiting groove, while also facilitating easy disassembly when needed, thus improving the flexibility and convenience of the installation structure.

[0026] Other features and advantages of this utility model will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0027] The present invention will be further described below with reference to the accompanying drawings:

[0028] Figure 1 This is an installation diagram of a fire sprinkler system according to the present invention;

[0029] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0030] Figure 3 This is a cross-sectional schematic diagram of a fire sprinkler installation device according to the present invention;

[0031] Figure 4 for Figure 3 Enlarged structural diagram at point B;

[0032] The annotations in the attached figures are explained as follows:

[0033] Mounting base 1, connecting base 2, clamping assembly 3, spray assembly 4, rotating fixing assembly 5, water pipe connector 6, positioning assembly 7, rotating groove 11, limiting groove 21, rotating shaft 31, clamping plate 32, fixing bolt 33, upper circular groove 321, lower circular groove 322, spray pipe 41, mounting plate 42, adjusting ring 43, spray connector 44, spray head 45, circular through groove 411, rotating mounting component 51, mounting head 52, rotating component 53, fixing plate 71, positioning component 72, positioning bolt 73, positioning groove 711, fixing structure 8, fixing head 81, miniature spring 82, limiting clip 83. Detailed Implementation

[0034] The technical solutions of the present utility model will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present utility model.

[0035] In the following description, terms such as “inner,” “outer,” “upper,” “lower,” “left,” and “right” are used only to facilitate the description of the embodiments and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0036] like Figures 1 to 4 As shown, a fire sprinkler installation device includes a mounting base 1, a connecting base 2, a clamping assembly 3, and a sprinkler assembly 4; the upper end of the mounting base 1 is equipped with a rotating fixing assembly 5 for fixing to the roof of the building; a positioning assembly 7 for fixing the angle of a water pipe connector 6 is assembled between the rotating fixing assembly 5 and the mounting base 1.

[0037] Specifically, the rotating fixing assembly 5 includes a rotating mounting component 51, a mounting head 52, and a rotating component 53; the rotating component 53 is assembled in a rotating groove 11 provided on the mounting base 1; the mounting head 52 is connected to the rotating component 53 through the rotating mounting component 51. The rotating mounting component 51 is mounted on the upper side of the mounting base 1; the rotating component 53 is rotatably mounted on the lower center of the rotating mounting component 51; the upper side of the mounting base 1 is provided with a rotating groove 11 corresponding to the rotating component 53; the rotating mounting component 51 and the mounting base 1 are rotatably connected through the rotating component 53; the rotating mounting component 51 can be rotatably fixed to the roof of the building by the fixing mounting head 52 on the upper side.

[0038] The positioning assembly 7 includes a fixing plate 71, a positioning element 72, and a positioning bolt 73. The fixing plate 71 is assembled at the lower end of the rotating mounting component 51. The positioning element 72 is assembled on the upper side of the mounting base 1. The fixing plate 71 has several circumferentially arranged positioning grooves 711. The positioning bolt 73 passes through the positioning grooves 711 and is fixed to the positioning element 72. The positioning element 72 is fixedly installed at the upper front end of the mounting base 1, and the positioning bolt 73 is threaded in the middle of the positioning element 72. The fixing head 52 is fixedly installed at the upper end of the rotating mounting component 51. The fixing plate 71 is fixedly installed on the lower periphery of the rotating mounting component 51. The upper side of the fixing plate 71 has a positioning groove 711 corresponding to the positioning bolt 73. The positioning bolt 73 can pass through the positioning groove 711 to limit and fix the upper fixing plate 71.

[0039] The lower end of the mounting base 1 is rotatably connected to the clamping assembly 3 via the connecting base 2; the clamping assembly 3 is used to clamp the water pipe connector 6; the spray assembly 4 is assembled on one side of the clamping assembly 3.

[0040] The clamping assembly 3 includes a rotating shaft 31, a clamping plate 32, and a fixing bolt 33; the rotating shaft 31 is assembled between the clamping plate 32 and the connecting base 2, and the fixing bolt 33 is assembled on the clamping plate 32. The spray assembly 4 includes a spray pipe 41, a mounting plate 42, an adjusting ring 43, a spray connector 44, and a spray head 45; the spray head 45 is assembled on the adjusting ring 43 through the spray connector 44, and the adjusting ring 43 is used to adjust the direction of the spray head 45; the adjusting ring 43 is connected to the spray pipe 41 through the mounting plate 42.

[0041] Specifically, a connecting base 2 is fixedly installed at the lower end of the mounting base 1. A pair of clamping plates 32 are rotatably installed on the lower side of the connecting base 2. A spray pipe 41 is fixedly installed on the front side of the lower end of the clamping plate 32. A mounting plate 42 is fixedly installed on the front side of the spray pipe 41. An adjusting ring 43 is rotatably arranged on the outside of the spray pipe 41 behind the mounting plate 42. A spray connector 44 is fixedly installed at the lower end of the adjusting ring 43. A spray head 45 is rotatably installed on the lower side of the spray connector 44.

[0042] The clamping plate 32 is provided with an upper circular groove 321 and a lower circular groove 322. The upper circular groove 321 is used to fix the metal rod, and the lower circular groove 322 is used to fix the water pipe connector 6. The upper circular groove 321 and the lower circular groove 322 have different diameters. The operator can place the metal rod in the larger diameter upper circular groove 321 and place the water pipe connector 6 in the smaller diameter lower circular groove 322.

[0043] The spray pipe 41 is fixed to the side of the clamping plate 32 and is connected to the water pipe connector 6.

[0044] The clamping plate 32 is rotatably mounted on the lower side of the connecting base 2 via the rotating shaft 31. The two clamping plates 32 are fixedly connected by the fixing bolts 33. The two clamping plates 32 can be separated and opened. The clamping plates 32 on both sides can be separated to clamp the metal pipe or water pipe connector 6 from both sides, which is convenient for installation and fixing.

[0045] The front side of the spray pipe 41 is vertically provided with a circular through groove 411 that communicates with the spray head 45. The operator can freely adjust the direction of the spray head 45, thereby controlling the spray head 45 to be vertically upward or vertically downward to meet different installation requirements.

[0046] A fixing structure 8 is provided on the lower side of the connecting base 2. The fixing structure 8 is assembled in the limiting groove 21 provided on the connecting base 2. A miniature spring 82 is fixedly installed on the upper end of the fixing head 81. The limiting groove 21 is provided on the inner side of the connecting base 2. The limiting clip 83 corresponding to the limiting groove 21 is provided on the side of the fixing head 81. The fixing head 81 can be inserted into the interior of the connecting base 2. The miniature spring 82 can push the fixing head 81 downward. When the metal rod is installed inside the clamping plate 32, the fixing head 81 contacts the metal rod, increasing the friction between the components.

[0047] Installation steps of a fire sprinkler system: First, the operator can lay fire water pipes on the roof. Then, the fixed mounting head 52 is fixed to the roof at the required location using tools. Since the rotating mounting part 51 and the mounting base 1 are rotatably connected by the rotating part 53, the operator rotates the mounting base 1 to the same angle as the water pipe laid on the roof. Then, the positioning bolt 73 is used to fix the mounting base 1 and the rotating mounting part 51. The operator can drill a hole with the side of the water pipe connector 6 aligned with the position of the sprinkler pipe 41, and clamp the water pipe with the clamping plate 32 from both sides of the water pipe.

[0048] Then, use fixing bolts 33 to fix the clamping plates 32 on both sides. When the two clamping plates 32 are combined, the water pipe connector 6 is fixed. At the same time, a metal rod for the ceiling can be installed in the upper circular groove 321 with a larger diameter on the upper side of the clamping plate 32 to increase the overall stability. At this time, the device can be installed quickly.

[0049] Finally, the spray connector 44 is rotated and assembled on the front side of the spray pipe 41 via the adjusting ring 43. The operator can rotate the orientation of the spray connector 44 according to the site conditions to select whether the spray connector 44 is installed vertically upward or vertically downward. At this time, the spray pipe 41 is connected to the water pipe connector 6, and the circular through groove 411 on the spray pipe 41 is connected to the spray head 45. After the spray connector 44 is installed, the adjusting ring 43 can be fixed by the mounting plate 42.

[0050] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Those skilled in the art should understand that this utility model includes, but is not limited to, the content described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of this utility model will be included within the scope of the claims.

Claims

1. A fire sprinkler installation device, characterized by: The utility model provides a kind of water pipe fixing device, including mounting seat (1), connecting base (2), clamping component (3) and spray component (4);The upper end of the mounting seat (1) is equipped with rotating fixed component (5) for being fixed in the roof of house, and the lower end of mounting seat (1) is rotatably connected with clamping component (3) by connecting base (2);Clamping component (3) is used to clamp water pipe connecting piece (6);Spray component (4) is assembled on the side of clamping component (3);Rotating fixed component (5) and mounting seat (1) are equipped with positioning component (7) for fixing the angle of water pipe connecting piece (6).

2. A fire sprinkler installation apparatus according to claim 1, wherein: The clamping component (3) includes rotating shaft (31), clamping plate (32) and fixed bolt (33);Rotating shaft (31) is assembled between clamping plate (32) and connecting base (2), and fixed bolt (33) is assembled on clamping plate (32).

3. A fire sprinkler installation apparatus as defined in claim 1, wherein: The spray component (4) includes spray pipe (41), mounting card plate (42), adjusting ring (43), spray connecting piece (44) and spray head (45);Spray head (45) is assembled on adjusting ring (43) by spray connecting piece (44), and adjusting ring (43) is used to adjust the direction of spray head (45);Adjusting ring (43) is connected with spray pipe (41) by mounting card plate (42).

4. A fire sprinkler installation apparatus as defined in claim 3, wherein: The spray pipe (41) is fixed on the side of clamping plate (32) and is connected with water pipe connecting piece (6).

5. A fire sprinkler installation apparatus as defined in claim 1, wherein: The rotating fixed component (5) includes rotating mount (51), mounting head (52) and rotating part (53);Rotating part (53) is assembled in rotating groove (11) provided in mounting seat (1);Mounting head (52) is connected with rotating part (53) by rotating mount (51).

6. A fire sprinkler installation apparatus as defined in claim 1, wherein: The positioning component (7) includes fixed plate (71), positioning part (72) and positioning bolt (73);Fixed plate (71) is assembled on the lower end of rotating mount (51);Positioning part (72) is assembled on the upper end side of mounting seat (1);A plurality of circumferentially arranged positioning grooves (711) are provided on fixed plate (71);Positioning bolt (73) is provided in positioning groove (711) and fixed on positioning part (72).

7. A fire sprinkler installation apparatus as defined in claim 2 or 4, wherein: The clamping plate (32) is provided with upper circular groove (321) and lower circular groove (322), and the upper circular groove (321) is used for fixing metal rod, and the lower circular groove (322) is used for fixing water pipe connecting piece (6).

8. A fire sprinkler installation apparatus as defined in claim 3, wherein: The front side of the spray pipe (41) is vertically provided with a circular through groove (411) corresponding to the spray head (45).

9. A fire sprinkler installation apparatus as defined in claim 1, wherein: It further includes a fixing structure (8), and the connecting base (2) is provided with a limiting groove (21) for assembling the fixing structure (8).

10. A fire sprinkler installation apparatus as defined in claim 9, wherein: The fixing structure (8) includes a fixing head (81), a micro spring (82), and a limiting clamping piece (83). The micro spring (82) is assembled at the end of the fixing head (81) and abuts in the limiting groove (21). The side edge of the fixing head (81) is assembled with the limiting clamping piece (83).

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