Building fire-fighting water pipe and water supply pipeline fixing structure

Abstract

The building fire hose and water supply pipeline fixing structure comprises a mounting seat and C-shaped steel detachably connected with the mounting seat, a plurality of waist grooves are formed in the rear wall of the C-shaped steel at equal intervals in the length direction of the C-shaped steel, a pipe bundle is arranged at an opening of the front wall of the C-shaped steel, and a square rod is fixedly connected to one end of the pipe bundle; the square rod is located in the C-shaped steel, a second carriage bolt is arranged at the other end of the tube bundle in a penetrating mode, and the threaded end is sleeved with a second nut in a matched mode after penetrating out of the corresponding waist groove. According to the fire hose fixing device, after the mounting base is fixed to the wall face on one side of the fire hose through the expansion bolt, the fire hose is sleeved with the pipe bundle, then the second carriage bolt penetrates out of the waist groove closest to the fire hose and then is screwed down with the second nut in a matched mode, and therefore the fire hose can be fixed, the structure is simple, operation is easy, and practicability is high. And the fire-fighting water pipe fixing device is suitable for fixing fire-fighting water pipes with different distances from the wall surface and is more convenient to use.

Description

Technical Field

[0001] This invention relates to a water pipe fixing structure, specifically a fixing structure for building fire-fighting water pipes and water supply pipes. Background Technology

[0002] like Figure 6 As shown, most water supply pipes or fire-fighting water pipes in buildings currently use fixed structures for their fixing brackets. Since the distance between different water pipes and adjacent walls varies, the fixing structures often require on-site cutting, welding, drilling, etc., based on actual measurements, and then using pipe bundles to fix the pipes to the walls. This process is very cumbersome and has low construction efficiency. Therefore, we propose a fixing structure for building fire-fighting water pipes and water supply pipes. Summary of the Invention

[0003] The purpose of this invention is to provide a fixing structure for building fire water pipes and water supply pipes to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A fixing structure for building fire water pipes and water supply pipes includes a mounting base and a C-shaped steel that is detachably connected to the mounting base. The rear wall of the C-shaped steel has a plurality of waist grooves equidistantly opened along its length. A tube bundle is provided at the opening of the front wall of the C-shaped steel. One end of the tube bundle is fixedly connected to a square rod, which is located inside the C-shaped steel. The other end of the tube bundle is provided with a second carriage bolt. The threaded end passes through the corresponding waist groove and is fitted with a second nut.

[0006] As a further aspect of the present invention: two serrated grooves are symmetrically arranged on the inner side of the opening of the front wall of the C-shaped steel, the serrated grooves are adapted to the shape of the square rod, and the two ends of the square rod are located in the corresponding serrated grooves.

[0007] As a further aspect of the present invention: a U-shaped plate is fitted on the outer wall of the second carriage bolt located between the second nut and the C-shaped steel. The U-shaped plate is in close contact with the outer wall of the C-shaped steel. A through hole adapted to the second carriage bolt is provided on the U-shaped plate. A square hole adapted to the second carriage bolt is provided through the tube bundle.

[0008] As a further aspect of the present invention: the mounting base includes a U-shaped sleeve, on which two symmetrically arranged fixing ears are integrally formed, and the fixing ears are provided with mounting holes. The U-shaped sleeve is fitted onto one end of the C-shaped steel. Multiple first carriage bolts are passed through the U-shaped sleeve through square holes. The threaded ends of the first carriage bolts are passed through corresponding grooves and fitted with first nuts. A first clamping plate is provided at the opening of the U-shaped sleeve, and the first clamping plate is also provided with square holes for passing through the first carriage bolts. The first clamping plate is located between the C-shaped steel and the first nut.

[0009] As a further embodiment of the present invention: an end cap is fixedly installed on the end of the C-shaped steel away from the mounting base.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. In this invention, after fixing the mounting base to the wall on one side of the fire water pipe using expansion bolts, the pipe bundle is sleeved on the outside of the fire water pipe. Then, the second carriage bolt is passed through the waist groove closest to the fire water pipe and tightened with the second nut, thus fixing the fire water pipe. The structure is simple, easy to operate, and applicable to fixing fire water pipes with different distances from the wall, making it more convenient to use.

[0012] 2. In this invention, since the sawtooth groove is composed of several adjacent V-shaped grooves, it can effectively position the square rod. During the tightening of the second nut, it can effectively prevent the square rod from sliding on the inside of the C-shaped steel, thereby improving the fastening effect on the fire water pipe. Attached Figure Description

[0013] Figure 1 This is one of the three-dimensional diagrams of a fixed structure for building fire-fighting water pipes and water supply pipes.

[0014] Figure 2 This is the second perspective view of a fixed structure for building fire-fighting water pipes and water supply pipes.

[0015] Figure 3 This is a cross-sectional structural diagram of a fixed structure for building fire-fighting water pipes and water supply pipes.

[0016] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0017] Figure 5 This is a schematic diagram of the diagonal bracing pipe in a fixed structure for building fire water pipes and water supply pipes.

[0018] Figure 6 A photograph of the actual structure used to fix fire water pipes in an existing building.

[0019] Among them, the fixing ear 1, mounting hole 2, U-shaped sleeve 3, first carriage bolt 4, first nut 5, C-shaped steel 6, serrated groove 7, end cap 8, tube bundle 9, square rod 10, second carriage bolt 11, U-shaped plate 12, second nut 13, waist groove 14, first clamping plate 15, diagonal brace tube 16, connecting plate 17, and second clamping plate 18 are all included. Detailed Implementation

[0020] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0021] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0022] It should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation in the specification, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0023] Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0024] Please see Figures 1-4 In this embodiment of the invention, a fixing structure for building fire water pipes and water supply pipes includes a mounting base and a C-shaped steel 6 detachably connected to the mounting base. The rear wall of the C-shaped steel 6 is provided with a plurality of waist grooves 14 at equal intervals along its length. A tube bundle 9 is provided at the opening of the front wall of the C-shaped steel 6. A square rod 10 is fixedly connected to one end of the tube bundle 9. The square rod 10 is located inside the C-shaped steel 6. A second carriage bolt 11 is passed through the other end of the tube bundle 9. The threaded end passes through the corresponding waist groove 14 and is fitted with a second nut 13.

[0025] By adopting the above-mentioned scheme, the present invention uses expansion bolts to fix the mounting base to the wall on one side of the fire water pipe, then puts the pipe bundle 9 on the outside of the fire water pipe, and then passes the second carriage bolt 11 through the waist groove 14 closest to the fire water pipe and tightens it with the second nut 13, thus realizing the fixation of the fire water pipe. The structure is simple, easy to operate, and can be applied to the fixation of fire water pipes with different distances from the wall, making it more convenient to use.

[0026] Specific combination Figure 2 , Figure 3 , Figure 4 In one embodiment of the present invention, two serrated grooves 7 are symmetrically arranged on the inner side of the opening of the front wall of the C-shaped steel 6. The serrated grooves 7 are adapted to the shape of the square rod 10, and the two ends of the square rod 10 are located in the corresponding serrated grooves 7.

[0027] Since the serrated groove 7 is composed of several adjacent V-shaped grooves, it can effectively position the square rod 10. During the tightening of the second nut 13, it can effectively prevent the square rod 10 from sliding on the inside of the C-shaped steel 6, thereby improving the fastening effect on the fire water pipe.

[0028] Specific combination Figures 1-4 In one embodiment of the present invention, a U-shaped plate 12 is sleeved on the outer wall of the second carriage bolt 11 located between the second nut 13 and the C-shaped steel 6. The U-shaped plate 12 is in close contact with the outer wall of the C-shaped steel 6. A through hole adapted to the second carriage bolt 11 is opened on the U-shaped plate 12. A square hole adapted to the second carriage bolt 11 is provided through the tube bundle 9.

[0029] By setting the U-shaped plate 12, during the tightening of the second nut 13, slippage caused by the small contact area between the second nut 13 and the C-shaped steel 6 can be avoided, and severe deformation of the C-shaped steel 6 can be prevented when the second nut 13 is tightened.

[0030] Specific combination Figures 1-3 In one embodiment of the present invention, the mounting base includes a U-shaped sleeve 3, on which two symmetrically arranged fixing ears 1 are integrally formed, and the fixing ears 1 are provided with mounting holes 2. The U-shaped sleeve 3 is sleeved on one end of the C-shaped steel 6. A plurality of first carriage bolts 4 are passed through the square holes of the U-shaped sleeve 3. The threaded end of the first carriage bolt 4 passes through the corresponding waist groove 14 and is fitted with a first nut 5. A first clamping plate 15 is provided at the opening of the U-shaped sleeve 3, and the first clamping plate 15 is also provided with a square hole for passing through the first carriage bolts 4. The first clamping plate 15 is located between the C-shaped steel 6 and the first nut 5.

[0031] The mounting hole 2 facilitates the fixing of the mounting base to the wall using expansion bolts and other hardware. The cooperation of the two first carriage bolts 4, the first clamping plate 15 and the first nut 5 facilitates the fixing and clamping of one end of the C-shaped steel 6 to the inside of the U-shaped sleeve 3.

[0032] Specific combination Figure 1 , Figure 2 In one embodiment of the present invention, an end cap 8 is fixedly installed on the end of the C-shaped steel 6 away from the mounting base to achieve a good decorative effect.

[0033] Specific combination Figure 5 In some preferred embodiments of the present invention, both ends of the tube bundle 9 are fixedly connected to the C-shaped steel 6 by the cooperation of the second carriage bolt 11, the U-shaped plate 12, and the second nut 13.

[0034] Furthermore, when the present invention is used to support horizontally arranged fire water pipes with a relatively large diameter, an additional diagonal bracing pipe 16 can be added to improve the support strength of the fire water pipe. Specifically, the outer walls of both ends of the diagonal bracing pipe 16 are fixedly connected with connecting plates 17 and second clamping plates 18 by bolts and nuts. One connecting plate 17 is sleeved on the second carriage bolt 11 at one end of the pipe bundle 9 through a square hole and is fixed to the pipe bundle 9. The other connecting plate 17 can be fixed to the ceiling or wall by expansion bolts. The operation is simple and convenient.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fixing structure for building fire-fighting water pipes and water supply pipes, characterized in that: The device includes a mounting base and a C-shaped steel (6) detachably connected to the mounting base. The rear wall of the C-shaped steel (6) is provided with several waist grooves (14) at equal intervals along its length. A tube bundle (9) is provided at the opening of the front wall of the C-shaped steel (6). A square rod (10) is fixedly connected to one end of the tube bundle (9). The square rod (10) is located inside the C-shaped steel (6). A second carriage bolt (11) is provided at the other end of the tube bundle (9). The threaded end is fitted with a second nut (13) after passing through the corresponding waist groove (14).

2. The fixing structure for building fire-fighting water pipes and water supply pipes according to claim 1, characterized in that: Two serrated grooves (7) are symmetrically arranged on the inner side of the opening of the front wall of the C-shaped steel (6). The serrated grooves (7) are adapted to the shape of the square rod (10), and the two ends of the square rod (10) are located in the corresponding serrated grooves (7).

3. The fixing structure for building fire-fighting water pipes and water supply pipes according to claim 1, characterized in that: The second carriage bolt (11) is fitted with a U-shaped plate (12) on its outer wall between the second nut (13) and the C-shaped steel (6). The U-shaped plate (12) is in close contact with the outer wall of the C-shaped steel (6). The U-shaped plate (12) has a through hole that matches the second carriage bolt (11). The tube bundle (9) has a square hole that matches the second carriage bolt (11).

4. The fixing structure for building fire-fighting water pipes and water supply pipes according to claim 1, characterized in that: The mounting base includes a U-shaped sleeve (3), which has two symmetrically arranged fixing ears (1) integrally formed on it, and the fixing ears (1) are provided with mounting holes (2). The U-shaped sleeve (3) is fitted onto one end of the C-shaped steel (6). Multiple first carriage bolts (4) are passed through the square holes of the U-shaped sleeve (3). The threaded end of the first carriage bolt (4) is passed through the corresponding waist groove (14) and fitted with a first nut (5). A first clamping plate (15) is provided at the opening of the U-shaped sleeve (3), and the first clamping plate (15) is also provided with a square hole for passing through the first carriage bolt (4). The first clamping plate (15) is located between the C-shaped steel (6) and the first nut (5).

5. The fixing structure for building fire-fighting water pipes and water supply pipes according to claim 1, characterized in that: An end cap (8) is fixedly installed at the end of the C-shaped steel (6) away from the mounting base.

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