Rapid pre-burying structure of spraying fire hose

Abstract

The utility model relates to the technical field of fire-fighting related structures, in particular to a rapid pre-embedding structure of a spraying fire-fighting hose, which comprises a mounting bracket, a fixing component is mounted on the outer wall of the mounting bracket and fixes a fire-fighting pipe, a fire-fighting component is mounted at one end of the fire-fighting pipe, and a fire-fighting hose is mounted in the fire-fighting component. The installation support is arranged to keep away from the two sides, the inner space of the installation support is increased, a fire fighting pipe is clamped through a clamping block in the fixing assembly, then a limiting ring is clamped into the inner wall of a limiting groove to be fixed, the fire fighting pipe is fixed by pulling a pull rod, and the original mode that a hole is formed firstly, a ceiling plate is installed, and then a spraying pipe is fixed is changed; the suspended ceiling plate can be mounted after the spraying pipe is mounted, so that crossing of different types of work is avoided; the fire-fighting sprayer impacts the turbine blades, then the turbine blades drive the fixing disc to rotate on the outer wall of the rotating rod, then the turbine blades transversely spill out liquid sprayed by the fire-fighting sprayer, the spraying area is larger, and practicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-fighting related structures, in particular to a quick pre-buried structure for a sprinkler fire hose. Background Art

[0002] Existing sprinkler fire hoses, when installed in suspended ceilings, face interference between the installation and construction of various types of facilities. This results in complex installation procedures, time-consuming and labor-intensive pre-buried installation, and a relatively simplified design for the fire sprinkler heads. While this design meets basic firefighting needs, it also presents certain limitations. Specifically, due to its structural simplicity, the fire sprinkler heads exhibit a relatively small spray area in actual operation. This phenomenon can affect firefighting efficiency and coverage.

[0003] Therefore, a quick pre-buried structure for a sprinkler fire hose is needed to improve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a quick pre-buried structure for a sprinkler fire hose to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A quick pre-buried structure for a sprinkler fire hose comprises a mounting bracket, a fixing assembly mounted on an outer wall of the mounting bracket, and the fixing assembly fixes the fire hose, a fire hose assembly mounted on one end of the fire hose, and a metal braided mesh tube mounted on the other end of the fire hose;

[0007] The fixing assembly includes a fixing bracket, which is installed on the outer wall of the mounting bracket via a retaining spring, a mounting rod is installed on the outer wall of the fixing bracket via a fastening bolt, a clamping block is slidably connected to the outer wall of the mounting rod, a connecting plate is rotatably connected to the outer wall of the clamping block, a limiting groove is provided on the outer wall of the connecting plate, a pull rod is rotatably connected to the outer wall of the connecting plate, a limiting ring is installed on the outer wall of the pull rod, and a fire pipe is installed on the inner wall of the clamping block.

[0008] As a preferred solution of the present invention, the fire-fighting component includes a fire-fighting sprinkler, which is installed at the port of a fire-fighting pipe. A rotating rod is installed at one end of the fire-fighting sprinkler, a fixed disk is rotatably connected to the outer wall of the rotating rod, and turbine blades are installed on the outer wall of the fixed disk.

[0009] As a preferred solution of the present invention, two groups of mounting brackets are provided and the mounting brackets are installed via limiting rods.

[0010] As a preferred solution of the present invention, two groups of fixing brackets are provided and are respectively located on the outer wall of the mounting bracket, and two groups of fastening bolts are provided and are respectively located on the outer wall of the mounting rod.

[0011] As a preferred solution of the present invention, the clamping block is located in the middle of the mounting rod, one end of the limiting ring is snap-connected to the limiting groove, and the pull rod is located on one side of the fire hose.

[0012] As a preferred solution of the present invention, the connection between the rotating rod and the fire sprinkler is a rotational connection, and the turbine blades are provided in multiple groups and are respectively located on the outer wall of the fixed disk.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, a fixing component is provided in the quick pre-buried structure of the sprinkler fire hose, and the installation bracket is used to avoid air on both sides to increase the inner space of the installation bracket. The fire hose is clamped by the clamping block in the fixing component, and then the limiting ring is clamped into the inner wall of the limiting groove for fixing. The fire hose is fixed by pulling the pull rod, so that the original method of first drilling and installing the ceiling board and then fixing the sprinkler pipe is changed to installing the ceiling board after the sprinkler pipe is installed, thereby avoiding the intersection of different types of work, which is beneficial to solving the problem of mutual interference between the installation and construction of different types of facilities when the existing sprinkler fire hose is installed on the ceiling, resulting in complicated installation steps of the fire hose and time-consuming and labor-intensive pre-buried installation.

[0015] 2. In the present invention, by using the fire-fighting components in the quick pre-buried structure of the spray fire hose and utilizing the liquid sprayed from the fire sprinkler, the fire sprinkler impacts the turbine blades, which in turn drives the fixed disk to rotate on the outer wall of the rotating rod, and then causes the turbine blades to spray the liquid sprayed from the fire sprinkler laterally, making the spraying area larger, thereby helping to solve the problem of the fire sprinkler design showing a relatively simplified structural feature. Although this design meets the basic needs of fire extinguishing, it also exposes certain limitations. Specifically, due to the simplicity of the structure, the fire sprinkler exhibits a smaller spraying area in actual operation. This phenomenon may affect the fire extinguishing efficiency and coverage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a side view of the structure of the utility model;

[0018] Figure 3 This is an enlarged schematic diagram of structure A of the utility model;

[0019] Figure 4 This is an enlarged schematic diagram of structure B of the utility model;

[0020] Figure 5 It is an enlarged schematic diagram of the C structure of the present utility model.

[0021] In the figure: 1. Mounting bracket; 2. Fixing assembly; 201. Fixing bracket; 202. Fastening bolt; 203. Mounting rod; 204. Block; 205. Connecting plate; 206. Limiting groove; 207. Pull rod; 208. Limiting ring; 3. Fire hose; 4. Fire assembly; 401. Fire sprinkler; 402. Rotating rod; 403. Fixing plate; 404. Turbine blade; 5. Metal braided mesh tube; 6. Limiting rod. DETAILED DESCRIPTION

[0022] The following will combine 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, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] For examples, see Figure 1-5 , the utility model provides a technical solution:

[0024] A quick pre-buried structure for a sprinkler fire hose includes a mounting bracket 1, a fixing assembly 2 is mounted on the outer wall of the mounting bracket 1, and the fixing assembly 2 fixes a fire hose 3, a fire assembly 4 is mounted on one end of the fire hose 3, and a metal braided mesh tube 5 is mounted on the other end of the fire hose 3;

[0025] In this embodiment, please refer to Figure 1 、 Figure 4 and Figure 5 The fixing assembly 2 includes a fixing bracket 201, which is installed on the outer wall of the mounting bracket 1 through a retaining spring. A mounting rod 203 is installed on the outer wall of the fixing bracket 201 through a fastening bolt 202. A clamping block 204 is slidably connected to the outer wall of the mounting rod 203. A connecting plate 205 is rotatably connected to the outer wall of the clamping block 204. A limiting groove 206 is provided on the outer wall of the connecting plate 205. A pull rod 207 is rotatably connected to the outer wall of the connecting plate 205. A limiting ring 208 is installed on the outer wall of the pull rod 207. A fire pipe 3 is installed on the inner wall of the clamping block 204.

[0026] In this embodiment, please refer to Figure 1 、 Figure 2 and Figure 3The fire-fighting component 4 includes a fire-fighting nozzle 401, which is installed at the port of the fire-fighting pipe 3. A rotating rod 402 is installed at one end of the fire-fighting nozzle 401. A fixed disk 403 is rotatably connected to the outer wall of the rotating rod 402, and a turbine blade 404 is installed on the outer wall of the fixed disk 403.

[0027] Furthermore, two groups of mounting brackets 1 are provided and the mounting brackets 1 are installed through the limiting rod 6, two groups of fixing brackets 201 are provided and are respectively located on the outer wall of the mounting bracket 1, two groups of fastening bolts 202 are provided and are respectively located on the outer wall of the mounting rod 203, the blocking block 204 is located in the middle position of the mounting rod 203, one end of the limiting ring 208 is snap-connected to the limiting groove 206, the pull rod 207 is located on one side of the fire pipe 3, the connection method of the rotating rod 402 and the fire sprinkler 401 is a rotating connection, and the turbine blades 404 are provided in multiple groups and are respectively located on the outer wall of the fixed plate 403.

[0028] The working process of the present utility model is as follows: when the quick embedded structure of the sprinkler fire hose designed by the present invention is used, a mounting rod 203 is installed on the outer wall of the fixed bracket 201 through a fastening bolt 202, a clamping block 204 is slidably connected to the outer wall of the mounting rod 203, a connecting plate 205 is rotatably connected to the outer wall of the clamping block 204, a limiting groove 206 is provided on the outer wall of the connecting plate 205, a pull rod 207 is rotatably connected to the outer wall of the connecting plate 205, a limiting ring 208 is installed on the outer wall of the pull rod 207, and a fire hose 3 is installed on the inner wall of the clamping block 204. Under the action of the fire hose 3, the mounting bracket 1 is avoided to both sides to increase the space. The inner space of the mounting bracket 1 is added, and the fire pipe 3 is clamped by the block 204 in the fixing component 2, and then the limiting ring 208 is clamped on the inner wall of the limiting groove 206 for fixing, and the pull rod 207 is pulled to fix the fire pipe 3, so that the original method of first drilling a hole and installing the ceiling board and then fixing the sprinkler pipe can be changed to installing the ceiling board after the sprinkler pipe is installed, thereby avoiding the intersection of different types of work, which is beneficial to solving the problem of mutual interference in the installation and construction of different types of facilities of the existing sprinkler fire hose during the ceiling installation, resulting in the problem that the installation steps of the fire hose are more complicated and its pre-buried installation is time-consuming and labor-intensive.

[0029] The fire sprinkler 401 is installed at the port of the fire pipe 3. A rotating rod 402 is installed at one end of the fire sprinkler 401. A fixed disk 403 is rotatably connected to the outer wall of the rotating rod 402. The outer wall of the fixed disk 403 is equipped with turbine blades 404. When the fire-fighting facility is in use, the liquid sprayed from the fire sprinkler 401 impacts the turbine blades 404, which in turn drives the fixed disk 403 to rotate on the outer wall of the rotating rod 402. The turbine blades 404 then spread the liquid sprayed from the fire sprinkler 401 laterally, making the spraying area larger. This helps solve the problem of the fire sprinkler design showing a relatively simplified structural feature. Although this design meets basic fire extinguishing needs, it also exposes certain limitations. Specifically, due to its structural simplicity, the fire sprinkler exhibits a small spraying area in actual operation. This phenomenon may affect the fire extinguishing efficiency and coverage.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick pre-buried structure for a sprinkler fire hose, comprising a mounting bracket (1), characterized in that: A fixing assembly (2) is installed on the outer wall of the mounting bracket (1), and the fixing assembly (2) fixes the fire-fighting pipe (3); a fire-fighting assembly (4) is installed at one end of the fire-fighting pipe (3), and a metal braided mesh tube (5) is installed at the other end of the fire-fighting pipe (3); The fixing assembly (2) comprises a fixing bracket (201), the fixing bracket (201) being mounted on the outer wall of the mounting bracket (1) via a retaining spring, a mounting rod (203) being mounted on the outer wall of the fixing bracket (201) via a fastening bolt (202), a clamping block (204) being slidably connected to the outer wall of the mounting rod (203), a connecting plate (205) being rotatably connected to the outer wall of the clamping block (204), a limiting groove (206) being provided on the outer wall of the connecting plate (205), a pull rod (207) being rotatably connected to the outer wall of the connecting plate (205), a limiting ring (208) being mounted on the outer wall of the pull rod (207), and a fire hose (3) being mounted on the inner wall of the clamping block (204).

2. The quick pre-buried structure for a sprinkler fire hose according to claim 1, characterized in that: The firefighting assembly (4) comprises a firefighting nozzle (401), which is installed at the port of the firefighting pipe (3). A rotating rod (402) is installed at one end of the firefighting nozzle (401), a fixed disk (403) is rotatably connected to the outer wall of the rotating rod (402), and a turbine blade (404) is installed on the outer wall of the fixed disk (403).

3. The quick pre-buried structure for a sprinkler fire hose according to claim 1, characterized in that: The mounting brackets (1) are provided in two groups, and the mounting brackets (1) are installed via limiting rods (6).

4. The quick pre-buried structure for a sprinkler fire hose according to claim 1, characterized in that: The fixing brackets (201) are provided in two groups and are respectively located on the outer wall of the mounting bracket (1); the fastening bolts (202) are provided in two groups and are respectively located on the outer wall of the mounting rod (203).

5. The quick pre-buried structure for a sprinkler fire hose according to claim 1, characterized in that: The clamping block (204) is located in the middle of the mounting rod (203), one end of the limiting ring (208) is snap-connected to the limiting groove (206), and the pull rod (207) is located on one side of the fire-fighting pipe (3).

6. The quick pre-buried structure for a sprinkler fire hose according to claim 2, characterized in that: The rotating rod (402) and the fire sprinkler (401) are connected in a rotating manner. The turbine blades (404) are provided in multiple groups and are respectively located on the outer wall of the fixed disk (403).

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