Fire-fighting pipeline mounting and fixing structure based on irregular top plate

Abstract

The utility model relates to a fire-fighting pipeline mounting and fixing structure based on an irregular top plate, which comprises the irregular top plate, a fire-fighting pipeline, a fire-fighting pipeline mounting frame, a top plate fastening device, a horizontal fixing device and a cross fixing device, a plurality of through holes are formed in the inclined surface of the irregular top plate, and the top plate fastening device is mounted in the through holes; horizontal fixing devices are installed below the top plate fastening devices, a cross fixing device can be installed between the two horizontal fixing devices, the horizontal fixing devices are installed on a fire-fighting pipe installation frame, and the fire-fighting pipe installation frame is installed on a fire-fighting pipeline. The top plate fastening device, the horizontal fixing device and the cross fixing device are suitable for being installed under the condition of an irregular top plate, and the fire fighting pipeline can flexibly adapt to inclination angles of various top plates to a certain degree and can keep a stable horizontal state through the horizontal fixing device.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fire-fighting pipeline mounting and fixing structure based on an irregular roof. BACKGROUND

[0002] Fire-fighting pipelines are pipeline materials used for fire-fighting purposes, connecting fire-fighting equipment and devices, and transporting water, gas or other media for fire extinguishing.

[0003] A fire-fighting pipeline mounting structure is disclosed in a Chinese patent (Grant Announcement No. CN 217208087 U). The patent technology moves the connecting plate to move the positioning plate synchronously until the positioning plate is attached to the outer surface of the pipeline body, ensuring that the pipeline body is located between the load-bearing plate and the positioning plate. This not only achieves the positioning effect of the pipeline body, avoiding the shaking of the pipeline body during work and affecting normal use, but also improves the speed of pipeline body installation. However, this patent technology does not design for irregular roofs and cannot design for special situations during pipeline installation. Therefore, a fire-fighting pipeline mounting and fixing structure based on an irregular roof is provided to solve the problems raised in the background technology. SUMMARY

[0004] The utility model aims at providing a fire-fighting pipeline mounting and fixing structure based on an irregular roof to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A fire-fighting pipeline mounting and fixing structure based on an irregular roof includes an irregular roof, a fire-fighting pipeline, a fire-fighting pipeline mounting frame, a roof fastening device, a horizontal fixing device and a cross fixing device. The inclined surface of the irregular roof is provided with a plurality of through holes, and the roof fastening device is installed in the through holes. The horizontal fixing device is installed below the roof fastening device. The cross fixing device can be installed between the two horizontal fixing devices. The horizontal fixing device is installed on the fire-fighting pipeline mounting frame, and the fire-fighting pipeline mounting frame is installed on the fire-fighting pipeline.

[0007] As a further scheme of the utility model, the universal joint includes a universal joint assembly and a cross, and the universal joint is composed of two universal joint assemblies and one cross. The universal joint assembly at the bottom of the umbrella shaft is provided with a cross at one end, and the cross is provided with two universal joint assemblies at both ends. The universal joint is provided with a threaded telescopic pipe at the bottom.

[0008] As a further scheme of the utility model: umbrella piece can form cylindrical shape with the side of umbrella rod and the top plate fastening device can pass through the through hole on the irregular top plate in this folding state, then the umbrella piece is opened and covers on the irregular top plate, the nut presses the umbrella piece to make fixed, the umbrella piece plays the role of increasing installation contact area, reducing pressure, increasing stability.

[0009] As a further scheme of the utility model: the top plate fastening device is connected with the universal joint in the inclined state, the universal joint can change the angle to make the threaded telescopic pipe connected with the other end in the vertical direction, and the threaded telescopic pipe is always in the vertical direction under the action of gravity, the length of the threaded telescopic pipe and the threaded telescopic column after installation is changed through the threaded rotation between the threaded telescopic pipe and the threaded telescopic column, thereby the bottom surface between the plurality of horizontal fixing devices can be maintained on the same horizontal plane and then installed on the horizontal plane of the fire pipe installation frame, so that the fire pipe is maintained stable.

[0010] As a further scheme of the utility model: the top plate fastening device includes the nut, the umbrella rod and the umbrella piece, the upper portion of the umbrella rod is provided with the thread, the nut is installed on the upper portion of the umbrella rod, the nut is installed on the upper end of the umbrella piece, the umbrella piece is arranged at one end of the irregular top plate, the umbrella piece is rotationally connected with the umbrella rod, the umbrella rod is provided with one umbrella piece at each end, the umbrella rod is installed in the through hole of the irregular top plate, and the bottom of the umbrella rod is provided with the universal joint.

[0011] As a further scheme of the utility model: the horizontal fixing device includes the universal joint, the threaded telescopic pipe and the threaded telescopic column, the threaded telescopic pipe is provided with the thread, one end of the threaded telescopic column is provided with the thread, the threaded telescopic column is installed in the threaded telescopic pipe, one end of the threaded telescopic pipe is provided with the circular ring groove, one end of the threaded telescopic column is provided with the circular ring groove, and the rotating sleeve can be installed on the circular ring groove.

[0012] As a further scheme of the utility model: the cross fixing device includes the rotating sleeve, the inclined threaded pipe and the inclined threaded column, the rotating sleeve is installed on the circular ring groove through the through hole at one end, the rotating sleeve is installed with the inclined threaded pipe or the inclined threaded column, one end of the inclined threaded pipe is provided with the rotating shaft and the other end is provided with the thread, one end of the inclined threaded column is provided with the rotating shaft and the other end is provided with the thread, and one end of the inclined threaded column is provided with the inclined threaded column rotating table.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The top plate fastening device, the horizontal fixing device and the cross fixing device are suitable for installation under the condition of the irregular top plate.

[0015] 2、The horizontal fixing device can make the fire pipe flexible and adaptive to the inclined angle of various top plates and keep stable horizontal state.

[0016] 3. The cross fixing device increases the stability of installation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of a fire pipe installation fixing structure based on irregular roof.

[0018] Figure 2 It is a structural schematic view of another view of a fire pipe installation fixing structure based on irregular roof.

[0019] Figure 3 It is a structural schematic view of a fire pipe installation fixing structure based on irregular roof, including fire pipe installation frame, roof fastening device, horizontal fixing device and cross fixing device.

[0020] Figure 4 It is a structural schematic view of a fire pipe installation fixing structure based on irregular roof, including fire pipe installation frame and horizontal fixing device.

[0021] Figure 5 It is a structural schematic view of a fire pipe installation fixing structure based on irregular roof, including roof fastening device and horizontal fixing device.

[0022] Figure 6 It is a structural schematic view of a fire pipe installation fixing structure based on irregular roof, including roof fastening device.

[0023] Figure 7 It is a structural schematic view of a fire pipe installation fixing structure based on irregular roof, including umbrella rod.

[0024] Figure 8 It is a structural schematic view of a fire pipe installation fixing structure based on irregular roof, including cross fixing device.

[0025] In the figure: 1, irregular roof; 2, fire pipe; 3, fire pipe installation frame; 4, roof fastening device; 5, horizontal fixing device; 6, cross fixing device; 401, nut; 402, umbrella rod; 403, umbrella sheet; 501, universal joint; 502, universal joint assembly; 503, cross; 504, threaded telescopic pipe; 505, threaded telescopic column; 506, circular ring groove; 601, rotating sleeve; 602, inclined threaded pipe; 603, inclined threaded column; 604, inclined threaded column rotating table. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the present utility model.

[0027] Please refer to Figures 1-8 In the embodiments of the present utility model, a fire-fighting pipeline mounting and fixing structure based on irregular roof plate, comprising irregular roof plate 1, fire-fighting pipeline 2, fire-fighting pipeline mounting frame 3, roof plate fastening device 4, horizontal fixing device 5 and cross fixing device 6, a plurality of through holes are arranged on the inclined surface of the irregular roof plate 1, and the roof plate fastening device 4 is mounted in the through holes, the horizontal fixing device 5 is mounted below the roof plate fastening device 4, the cross fixing device 6 can be mounted between the two horizontal fixing devices 5, the horizontal fixing device 5 is mounted on the fire-fighting pipeline mounting frame 3, and the fire-fighting pipeline mounting frame 3 is mounted on the fire-fighting pipeline 2.

[0028] The roof plate fastening device 4 comprises nut 401, umbrella rod 402 and umbrella blade 403, the upper portion of the umbrella rod 402 is provided with threads, the nut 401 is mounted on the upper portion of the umbrella rod 402, the nut 401 is mounted on the upper end of the umbrella blade 403, the umbrella blade 403 is arranged at one end of the irregular roof plate 1, the umbrella blade 403 is rotationally connected with the umbrella rod 402, one umbrella blade 403 is arranged at each end of the umbrella rod 402, the umbrella rod 402 is mounted in the through hole of the irregular roof plate 1, and the bottom of the umbrella rod 402 is provided with universal joint 501.

[0029] The universal joint 501 comprises universal joint assembly 502 and cross 503, the universal joint 501 is composed of two universal joint assemblies 502 and one cross 503, one end of the universal joint assembly 502 at the bottom of the umbrella rod 402 is provided with the cross 503, the two ends of the cross 503 are provided with the two universal joint assemblies 502, and the bottom of the universal joint 501 is provided with threaded telescopic pipe 504.

[0030] The horizontal fixing device 5 comprises universal joint 501, threaded telescopic pipe 504 and threaded telescopic column 505, threads are arranged in the threaded telescopic pipe 504, one end of the threaded telescopic column 505 is provided with threads, the threaded telescopic column 505 is mounted in the threaded telescopic pipe 504, one end of the threaded telescopic pipe 504 is provided with circular ring groove 506, one end of the threaded telescopic column 505 is provided with circular ring groove 506, and the circular ring groove 506 is provided with rotating sleeve 601.

[0031] The cross fixing device 6 comprises a sleeve 601, an inclined threaded pipe 602 and an inclined threaded column 603, the sleeve 601 is arranged on the circular ring groove 506 through a through hole at one end, the inclined threaded pipe 602 or the inclined threaded column 603 is arranged on the sleeve 601, one end of the inclined threaded pipe 602 is provided with a rotating shaft and the other end is provided with a thread, one end of the inclined threaded column 603 is provided with a rotating shaft and the other end is provided with a thread, and one end of the inclined threaded column 603 is provided with an inclined threaded column rotating table 604.

[0032] The working principle of the utility model is:

[0033] The umbrella sheet 403 can be close to the side surface of the umbrella rod 402 to form a cylindrical shape, and the top plate fastening device 4 can pass through the through hole on the irregular top plate 1 in this folding state, then the umbrella sheet 403 is opened to cover the irregular top plate 1, and the nut 401 presses the umbrella sheet 403 to be fixed, the umbrella sheet 403 plays a role of increasing installation contact area, reducing pressure and increasing stability.

[0034] The top plate fastening device 4 is connected with the universal joint 501 in an inclined state, the universal joint 501 can change the angle to make the threaded telescopic pipe 504 connected with the other end be in a vertical direction, and the threaded telescopic pipe 504 is always in a vertical direction under the action of gravity, the length of the threaded telescopic pipe 504 and the threaded telescopic column 505 after installation is changed through threaded rotation between the threaded telescopic pipe 504 and the threaded telescopic column 505, so that the bottom surface between the plurality of horizontal fixing devices 5 can be maintained on the same horizontal plane and then be installed on the horizontal plane of the fire pipe installation frame 3, so that the fire pipe 2 is maintained stable.

[0035] The cross fixing device 6 can determine the distance between the two horizontal fixing devices 5 and increase the stability of installation, the inclined threaded pipe 602 and the inclined threaded column 603 can be changed in length after installation through threaded rotation, and the inclined threaded column rotating table 604 can relatively rotate the two ends of the inclined threaded column 603, so that the inclined threaded pipe 602 and the inclined threaded column 603 are more convenient to install on the horizontal fixing device 5 and then be connected through threads.

[0036] The above is only a preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A fire pipe installation and fixing structure based on an irregular ceiling slab, comprising an irregular ceiling slab (1), a fire pipe (2), a fire pipe mounting frame (3), a ceiling slab fastening device (4), a horizontal fixing device (5), and a cross fixing device (6), characterized in that, The irregular top plate (1) has several through holes on its inclined surface and a top plate fastening device (4) is installed in the through holes. A horizontal fixing device (5) is installed below the top plate fastening device (4). A cross fixing device (6) can be installed between two horizontal fixing devices (5). The horizontal fixing device (5) is installed on the fire pipe mounting frame (3), and the fire pipe mounting frame (3) is installed on the fire pipe (2).

2. The fire-fighting pipeline installation and fixing structure based on an irregular roof slab according to claim 1, characterized in that, The top plate fastening device (4) includes a nut (401), an umbrella rod (402), and an umbrella blade (403). The upper part of the umbrella rod (402) is provided with threads. The nut (401) is installed on the upper part of the umbrella rod (402). The nut (401) is installed on the upper end of the umbrella blade (403). The umbrella blade (403) is provided at one end of the irregular top plate (1). The umbrella blade (403) is rotatably connected to the umbrella rod (402). Each end of the umbrella rod (402) is provided with an umbrella blade (403). The umbrella rod (402) is installed in the through hole of the irregular top plate (1). The bottom of the umbrella rod (402) is provided with a universal joint (501).

3. The fire-fighting pipeline installation and fixing structure based on an irregular roof slab according to claim 2, characterized in that, The universal joint (501) includes a universal joint assembly (502) and a cross (503). The universal joint (501) is composed of two universal joint assemblies (502) and a cross (503). A cross (503) is provided at one end of the universal joint assembly (502) at the bottom of the umbrella rod (402). Two universal joint assemblies (502) are provided at both ends of the cross (503). A threaded telescopic tube (504) is provided at the bottom of the universal joint (501).

4. The fire-fighting pipeline installation and fixing structure based on an irregular roof slab according to claim 3, characterized in that, The horizontal fixing device (5) includes a universal joint (501), a threaded telescopic tube (504), and a threaded telescopic column (505). The threaded telescopic tube (504) is provided with threads, and one end of the threaded telescopic column (505) is provided with threads. The threaded telescopic column (505) is installed in the threaded telescopic tube (504). One end of the threaded telescopic tube (504) is provided with an annular groove (506), and one end of the threaded telescopic column (505) is provided with an annular groove (506). A rotating sleeve (601) can be installed on the annular groove (506).

5. The fire-fighting pipeline installation and fixing structure based on an irregular roof slab according to claim 4, characterized in that, The cross-fixing device (6) includes a rotating sleeve (601), an inclined threaded tube (602), and an inclined threaded column (603). One end of the rotating sleeve (601) is installed in a circular groove (506), and the inclined threaded tube (602) or the inclined threaded column (603) is installed on the rotating sleeve (601).

6. The fire-fighting pipeline installation and fixing structure based on an irregular roof slab according to claim 5, characterized in that, The inclined threaded tube (602) has a rotating shaft at one end and a thread at the other end. The inclined threaded column (603) has a rotating shaft at one end and a thread at the other end. The inclined threaded column (603) has an inclined threaded column turntable (604) at one end.

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