Fire hose holder

Abstract

The utility model relates to pipeline installation technical field discloses fire control pipeline fixing device, including base, the top of base is provided with two groups of symmetrical clamps, the top fixed mounting of base has the base column, the bottom fixed mounting of bottom one group of clamps has the lifting column, the inside of base column is provided with the lifting adjustment assembly, installs the lock catch device on the lifting adjustment assembly, and the lifting adjustment assembly includes adjusting lever, limiting side plate and adjusting gear, and the lock catch device includes adjusting piece and buckle piece, in the utility model, by pulling and screwing torsion board makes torsion board drive adjusting lever to carry out the rotation of adaptive direction to make limiting side plate drive lifting column to carry out the lifting adjustment through adjusting gear to can effectively carry out the height difference adjustment to pipeline, can effectively avoid the pipeline connection and the fixed unstable condition to take place because of the height difference when installing.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation technology, and more specifically to a fire-fighting pipeline fixing device. Background Technology

[0002] Fire hydrants are typically used indoors to prevent fires and enable timely and rapid fire rescue operations. They are usually installed under the ceiling using brackets or concealed inside the suspended ceiling.

[0003] During installation, long distances are usually required, and some fire protection pipes are made of cast iron, which requires relatively flat laying. However, due to the installation angle of the brackets, the condition of the ceiling, and the suspended ceiling, there will be local height deviations during installation. These height deviations do not affect the use of the brackets, ceiling, and suspended ceiling. However, with the accumulation of long distances, it is easy to cause angular deviations and misalignments between adjacent sets of fire protection pipes, resulting in unstable pipe connections and fixation. Therefore, we have proposed a fire protection pipe fixing device. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a fire pipeline fixing device to solve the problem of fire pipeline fixing devices.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: it includes a base, two sets of symmetrical clamps are provided on the top of the base, a base column is fixedly installed on the top of the base, and a lifting column is fixedly installed on the bottom of the bottom set of clamps. A lifting adjustment assembly is provided inside the base column, and a locking device is installed on the lifting adjustment assembly. The lifting adjustment assembly includes an adjusting rod, a limiting side plate and an adjusting gear, and the locking device includes an adjusting component and a locking component.

[0006] Preferably, the adjusting rod is disposed inside the base column, located below the lifting column, with one end of the adjusting rod movably installed on the inner side of the base column, and the other end of the adjusting rod extending through the corresponding position wall of the base column to the outside of the base column. The limiting side plate is fixedly installed on the left and right sides of the bottom of the lifting column.

[0007] Preferably, the adjusting gear is located on the adjusting rod at the bottom position of the lifting column, and one of the limiting side plates is provided with teeth that mesh with the adjusting gear at the position of the adjusting gear.

[0008] Preferably, the adjusting component includes a latching rod, a telescopic groove, a return spring, a limiting groove, and a limiting block. The telescopic groove is formed on one side of the adjusting rod, the latching rod is disposed inside the telescopic groove, the return spring is disposed inside the telescopic groove, and both ends of the return spring are respectively fixedly installed on the corresponding positions of the latching rod and the inner wall of the telescopic groove. The limiting groove is formed in a ring on the side wall of the latching rod, and the limiting block is fixedly installed in a ring on the inner side wall of the telescopic groove. The position of the limiting block corresponds to the position of the limiting groove, and the limiting block is latched inside the limiting groove.

[0009] Preferably, the fastening component includes a torsion plate, a connecting rod, a locking rod, and a fastening hole. The fastening hole is annularly formed on the side wall of the base column. The torsion plate is fixedly installed on the side wall of the fastening rod. The connecting rod is fixedly installed on both sides of the torsion plate. The locking rod is fixedly installed at the end of the connecting rod away from the torsion plate, and the position of the locking rod corresponds to the position of the fastening hole.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] In this invention, by pulling and twisting the torsion plate, the torsion plate drives the adjusting rod to rotate in the appropriate direction, thereby causing the limiting side plate to drive the lifting column to adjust its height through the adjusting gear. This effectively adjusts the height difference of the pipeline and avoids instability in pipeline connection and fixation due to height difference during installation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the fire-fighting pipeline fixing device of this utility model;

[0013] Figure 2 for Figure 1 A magnified schematic diagram of the local structure at point A;

[0014] Figure 3 This is a partial structural schematic diagram of the lifting and adjusting component of this utility model;

[0015] Figure 4 This is a partial sectional view of the internal structure of the expansion joint of this utility model.

[0016] Legend:

[0017] 1. Base; 2. Clamp; 3. Base column; 4. Lifting column; 5. Adjusting rod; 6. Buckle rod; 7. Torsion plate; 8. Connecting rod; 9. Locking rod; 10. Buckle hole; 11. Limiting side plate; 12. Adjusting gear; 13. Telescopic groove; 14. Return spring; 15. Limiting groove; 16. Limiting block. Detailed Implementation

[0018] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0019] Figures 1-4 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-4 The present invention will be further described below.

[0020] like Figures 1-4 As shown, the fire-fighting pipeline fixing device includes a base 1, and two sets of symmetrical clamps 2 are provided on the top of the base 1. The two sets of clamps 2 are connected by a nut assembly.

[0021] In this implementation scheme, the outer wall of the pipe is fastened and fixed by two sets of clamps 2 and nut assemblies.

[0022] Furthermore, a base column 3 is fixedly installed on the top of the base 1. The base column 3 has a square hollowed-out groove that completely penetrates the top of the base column 3. A lifting column 4 is fixedly installed on the bottom of a set of clamps 2. The end of the lifting column 4 away from the clamps 2 extends into the interior of the base column 3.

[0023] Furthermore, the base column 3 is equipped with a lifting and adjusting component inside.

[0024] Furthermore, a locking device is installed on the lifting and adjusting assembly.

[0025] In this embodiment, the lifting column 4 drives the clamp 2 to adjust its height by rotating the lifting adjustment component, and the lifting adjustment component is locked in the direction of rotation by the locking device.

[0026] Furthermore, the lifting adjustment assembly includes an adjusting rod 5, a limiting side plate 11, and an adjusting gear 12. The adjusting rod 5 is located inside the base column 3 and below the lifting column 4. One end of the adjusting rod 5 is movably installed on the inner side of the base column 3, and the other end of the adjusting rod 5 extends through the corresponding position wall of the base column 3 to the outside of the base column 3. The limiting side plate 11 is fixedly installed on the bottom left and right sides of the lifting column 4. The adjusting gear 12 is located on the adjusting rod 5 at the bottom position of the lifting column 4, and one side of the limiting side plate 11 is provided with teeth that mesh with the adjusting gear 12 at the position corresponding to the adjusting gear 12.

[0027] In this embodiment, by having one side limiting plate 11 meshing with the adjusting gear 12 and the other side limiting plate 11 fitting with the adjusting gear 12, the lifting column 4 can rise stably during lifting operations without producing tilt angle deviation.

[0028] In this embodiment, by rotating the adjusting rod 5, the adjusting rod 5 drives the limiting side plate 11 to rise and fall through the meshing teeth of the adjusting gear 12 and the limiting side plate 11, thereby enabling the lifting column 4 to drive the two sets of clamps 2 to perform lifting and adjustment.

[0029] Furthermore, the locking device includes an adjusting element and a snap-fit ​​element.

[0030] Furthermore, the adjusting component includes a latching rod 6, a telescopic groove 13, a return spring 14, a limiting groove 15, and a limiting block 16. The telescopic groove 13 is formed on one side of the adjusting rod 5 that penetrates the side wall of the base column 3. The latching rod 6 is set inside the telescopic groove 13, and the outer diameter of the latching rod 6 is adapted to the inner diameter of the telescopic groove 13. The return spring 14 is set inside the telescopic groove 13, and the two ends of the return spring 14 are respectively fixedly installed on the corresponding positions of the latching rod 6 and the inner wall of the telescopic groove 13. The limiting groove 15 is formed in a ring on the side wall of the latching rod 6. The limiting block 16 is fixedly installed in a ring on the inner side wall of the telescopic groove 13, and the position of the limiting block 16 corresponds to the position of the limiting groove 15. The limiting block 16 is latched inside the limiting groove 15.

[0031] In this embodiment, the latching rod 6 can extend and retract within the telescopic groove 13 under the elastic adjustment of the return spring 14 and the limiting groove 15 and the limiting block 16. The latching rod 6 cannot be rotated within the telescopic groove 13, so the adjusting rod 5 can be rotated by turning the latching rod 6.

[0032] Furthermore, the fastening component includes a torsion plate 7, a connecting rod 8, a locking rod 9, and a fastening hole 10. The fastening hole 10 is annularly opened on the side wall of the base column 3, corresponding to the adjustment rod 5 passing through one side of the side wall of the base column 3. The torsion plate 7 is fixedly installed on the side wall of the fastening rod 6. The connecting rod 8 is fixedly installed on both sides of the torsion plate 7. The locking rod 9 is fixedly installed at the end of the connecting rod 8 away from the torsion plate 7, and the position of the locking rod 9 corresponds to the position of the fastening hole 10. The locking rod 9 can be fastened to the inside of the fastening hole 10.

[0033] In this embodiment, by pulling the torsion plate 7, the torsion plate 7 causes the latching rod 6 to move away from the telescopic groove 13. As the latching rod 6 moves out, the torsion plate 7 causes the locking rod 9 to move out of the latching hole 10. At this time, the torsion plate 7 can be rotated, thereby causing the adjusting rod 5 to rotate accordingly. When the rotation is adjusted to the specified position, by releasing the torsion plate 7, the torsion plate 7 causes the locking rod 9 to latch into the corresponding latching hole 10, thereby locking the rotation angle of the adjusting rod 5.

[0034] Working principle and usage process of this utility model:

[0035] In use, multiple sets of fixing devices are installed in the designated design positions according to design requirements. The base 1 is installed on the wall, bracket, or other positions using bolt assemblies according to the site conditions. The fire pipe is placed between the two sets of clamps 2 on the fixing device for installation. When there is a height deviation due to terrain or installation reasons, the fixing device at the deviation position is adjusted. By pulling and rotating the torsion plate 7 at the corresponding position, the torsion plate 7 drives the adjusting rod 5 to rotate. The rotating adjusting rod 5 will drive the clamp 2 to rise and fall through the teeth that mesh with the adjusting gear 12 and the limiting side plate 11, thereby completing the compensation for the height deviation and making the pipeline as flat as possible.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A fire-fighting pipeline fixing device, comprising a base (1), wherein two sets of symmetrical clamps (2) are provided on the top of the base (1), a base column (3) is fixedly installed on the top of the base (1), and a lifting column (4) is fixedly installed on the bottom of the bottom set of clamps (2), characterized in that: The base column (3) is provided with a lifting adjustment assembly, and a locking device is installed on the lifting adjustment assembly. The lifting adjustment assembly includes an adjusting rod (5), a limiting side plate (11), and an adjusting gear (12). The locking device includes an adjusting component and a buckle component. The adjusting rod (5) is located inside the base column (3) and is located below the lifting column (4). One end of the adjusting rod (5) is movably installed on the inner side of the base column (3), and the other end of the adjusting rod (5) extends through the corresponding wall surface of the base column (3) to the outside of the base column (3). The limiting side plate (11) is fixedly installed on the left and right sides of the bottom of the lifting column (4).

2. The fire-fighting pipeline fixing device according to claim 1, characterized in that: The adjusting gear (12) is set on the adjusting rod (5) at the bottom position of the lifting column (4), and one side limiting side plate (11) is provided with teeth that are adapted to mesh with the adjusting gear (12) at the position of the adjusting gear (12).

3. The fire-fighting pipeline fixing device according to claim 1, characterized in that: The adjusting component includes a latching rod (6), a telescopic groove (13), a return spring (14), a limiting groove (15), and a limiting block (16). The telescopic groove (13) is opened on one side of the adjusting rod (5). The latching rod (6) is set inside the telescopic groove (13). The return spring (14) is set inside the telescopic groove (13). The two ends of the return spring (14) are respectively fixedly installed on the corresponding positions of the latching rod (6) and the inner wall of the telescopic groove (13). The limiting groove (15) is opened in a ring on the side wall of the latching rod (6). The limiting block (16) is fixedly installed in a ring on the inner side wall of the telescopic groove (13). The position of the limiting block (16) corresponds to the position of the limiting groove (15). The limiting block (16) is latched inside the limiting groove (15).

4. The fire-fighting pipeline fixing device according to claim 3, characterized in that: The fastener includes a torsion plate (7), a connecting rod (8), a locking rod (9), and a fastening hole (10). The fastening hole (10) is annularly opened on the side wall of the base column (3). The torsion plate (7) is fixedly installed on the side wall of the fastening rod (6). The connecting rod (8) is fixedly installed on both sides of the torsion plate (7). The locking rod (9) is fixedly installed at the end of the connecting rod (8) away from the torsion plate (7), and the position of the locking rod (9) corresponds to the position of the fastening hole (10).

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