Fire-fighting pipeline laying and fixing device

Abstract

The utility model discloses a fire-fighting pipeline laying and fixing device, which belongs to the technical field of fire-fighting pipelines and comprises a mounting plate, a connecting block is arranged at the lower end of the mounting plate, an adjusting component is arranged in the connecting block, a limiting component is arranged on one side of the connecting block, and a shielding component is arranged in the connecting block at a position corresponding to the limiting component. The rotating assembly is arranged, the first clamping block and the adjusting assembly are rotationally connected through the rotating connecting plate and meshed and fixed through the fixing gear, and therefore the angle of the first clamping block can be conveniently adjusted, the first clamping block can be conveniently rotated to any angle, and pipeline arrangement is facilitated; the shielding assembly is arranged, the dustproof plate is arranged in the connecting block, the elastic plate on the surface is clamped in the limiting hole, the limiting hole is sealed and shielded, dust and air can be effectively prevented from entering the connecting block to pollute the bevel gear and the threaded rod, and the protection effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of fire protection pipes, and in particular relates to a fire protection pipe laying and fixing device. Background Art

[0002] Firefighting pipes are used to connect firefighting equipment and devices, and to transport firefighting water, gas, or other media. Due to special needs, firefighting pipes have special requirements for thickness and material, and are painted red to transport firefighting water.

[0003] Chinese patent application number 202321951287.7 discloses a fire protection pipe fixing device comprising a mounting plate. The device features a clamping assembly disposed below the mounting plate for clamping and securing fire protection pipes of varying diameters. An adjustment assembly for adjusting the height of the clamping assembly is disposed between the mounting plate and the clamping assembly, and a limiter assembly is disposed on the adjustment assembly. This device features a simple structure, convenient operation, and high installation efficiency, meeting the requirements for securing fire protection pipes of varying mounting heights and diameters.

[0004] In the above-mentioned patent, 1. the angle of the fire-fighting pipe is fixed after installation and cannot be adjusted, which is not convenient; 2. when the limit assembly limits the position of the turntable, there are multiple sets of limit holes on the surface of the connecting block, and dust in the air can easily enter and cause pollution. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a fire protection pipe laying and fixing device, which has the characteristics of convenient angle adjustment and good protection effect.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fire-fighting pipe laying and fixing device, comprising a mounting plate, a connecting block is provided at the lower end of the mounting plate, an adjusting component is provided inside the connecting block, a limiting component is provided on one side of the connecting block, a shielding component is provided at a position corresponding to the limiting component inside the connecting block, a first clamping block is provided below the connecting block, a rotating component is provided between the first clamping block and the adjusting component, a second clamping block is provided below the first clamping block, arc grooves are provided inside the first clamping block and the second clamping block, connecting threaded rods are provided on both sides of the upper end of the second clamping block, and fixing nuts are provided on the upper end surface of the connecting threaded rods.

[0007] Preferably, the rotating assembly includes a rotating connecting plate, a fixed sleeve and a fixed gear, wherein a rotating connecting plate is arranged between the adjusting assembly and the first clamping block, a fixed sleeve is arranged at the upper end of the first clamping block and located on the outside of the rotating connecting plate, and a fixed gear is arranged correspondingly on the outer surface of the rotating connecting plate and the inner surface of the fixed sleeve.

[0008] Preferably, the rotating assembly also includes a limit frame, a magnetic plate and a positioning rod, wherein a limit frame is provided on one side of the upper end of the fixed sleeve, a positioning rod is provided inside the limit frame, and a magnetic plate is provided correspondingly inside the lower end of the positioning rod and the upper end of the rotating connecting plate.

[0009] Preferably, an indicator structure is provided at the upper end of the rotating connecting plate, and the indicator structure includes an indicator rod, a scale ring and a protective layer, wherein an indicator rod is provided on one side of the upper end of the rotating connecting plate, a scale ring is provided inside the fixed sleeve at a position corresponding to the indicator rod, and a protective layer is provided on the surface of the scale ring.

[0010] Preferably, the shielding assembly includes a fixing plate, a through slot and a shielding plate, wherein the shielding plate is provided inside the connecting block, a fixing plate is provided between the shielding plate and the connecting block, and a through slot is provided in the middle of the shielding plate.

[0011] Preferably, the shielding assembly further includes an elastic plate and a dustproof plate, wherein the elastic plate is provided on the surface of the shielding plate and located outside the through slot, and the dustproof plate is provided on the surface of the elastic plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a rotating assembly, so that the first clamping block and the adjusting assembly are rotatably connected through a rotating connecting plate and are engaged and fixed through a fixed gear, so that the angle of the first clamping block can be easily adjusted, so that it can be easily rotated to any angle, which is convenient for the layout of the pipeline.

[0014] 2. The utility model is provided with a shielding component, so that a dustproof plate is provided inside the connecting block, and the elastic plate on the surface is clamped in the limiting hole to seal and shield the limiting hole, which can effectively prevent dust and air from entering the interior of the connecting block to contaminate the bevel gear and the threaded rod, and the protection effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is the main view of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of point A;

[0018] Figure 4 For this utility model Figure 2 Enlarged view of point B;

[0019] In the figure: 1. fixing nut; 2. first clamping block; 3. connecting threaded rod; 4. second clamping block; 5. arc groove; 6. rotating assembly; 61. rotating connecting plate; 62. indicating structure; 621. indicating rod; 622. scale ring; 623. protective layer; 63. fixing sleeve; 64. fixing gear; 65. limiting frame; 66. magnetic plate; 67. positioning rod; 7. connecting block; 8. mounting plate; 9. shielding assembly; 91. fixing plate; 92. elastic plate; 93. dustproof plate; 94. through groove; 95. shielding plate; 10. limiting assembly; 11. adjusting assembly. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a fire-fighting pipe laying and fixing device, comprising a mounting plate 8, a connecting block 7 is provided at the lower end of the mounting plate 8, an adjusting component 11 is provided inside the connecting block 7, a limiting component 10 is provided on one side of the connecting block 7, a shielding component 9 is provided at a position corresponding to the limiting component 10 inside the connecting block 7, a first clamping block 2 is provided below the connecting block 7, a rotating component 6 is provided between the first clamping block 2 and the adjusting component 11, a second clamping block 4 is provided below the first clamping block 2, arc grooves 5 are provided inside the first clamping block 2 and the second clamping block 4, connecting threaded rods 3 are provided on both sides of the upper end of the second clamping block 4, and a fixing nut 1 is provided on the upper end surface of the connecting threaded rod 3.

[0023] Specifically, the rotating assembly 6 includes a rotating connecting plate 61, a fixed sleeve 63 and a fixed gear 64. The rotating connecting plate 61 is provided between the connecting block 7 and the adjusting assembly 11. The fixed sleeve 63 is provided on the upper end of the first clamping block 2 and located outside the rotating connecting plate 61. The outer surface of the rotating connecting plate 61 and the inner surface of the fixed sleeve 63 are provided with fixed gears 64 corresponding to each other.

[0024] By adopting the above technical solution, the first clamping block 2 is rotated, and it rotates relative to the adjustment component 11 in the connecting block 7 by rotating the connecting plate 61. The fixed gear 64 in the fixed sleeve 63 engages with the fixed gear 64 in the rotating connecting plate 61, so that the angle after rotation can be fixed.

[0025] Specifically, the rotating assembly 6 further includes a limit frame 65, a magnetic plate 66 and a positioning rod 67. The limit frame 65 is provided on one side of the upper end of the fixed sleeve 63, and a positioning rod 67 is provided inside the limit frame 65. The lower end of the positioning rod 67 and the upper end of the rotating connecting plate 61 are correspondingly provided with a magnetic plate 66.

[0026] By adopting the above technical solution, the positioning rod 67 in the rotation limit frame 65 is rotated so that the magnetic plate 66 at the bottom contacts the magnetic plate 66 in the rotation connecting plate 61, thereby further fixing the rotation connecting plate 61.

[0027] Specifically, an indicator structure 62 is provided on the upper end of the rotating connecting plate 61. The indicator structure 62 includes an indicator rod 621, a scale ring 622 and a protective layer 623. The indicator rod 621 is provided on one side of the upper end of the rotating connecting plate 61, and a scale ring 622 is provided inside the fixed sleeve 63 at a position corresponding to the indicator rod 621. The surface of the scale ring 622 is provided with a protective layer 623.

[0028] By adopting the above technical solution, the scale ring 622 of the indicator structure 62 rotates synchronously with the fixed sleeve 63. By observing the scale corresponding to the indicator rod 621, the adjustment angle can be conveniently confirmed so that multiple groups of fixed structures can be adjusted to the same angle. The protective layer 623 can prevent the grooves on the surface of the scale ring 622 from being worn.

[0029] When this embodiment is used, the mounting plate 8 is fixed to the upper end of the ceiling, the height of the first clamping block 2 is adjusted by the adjusting component 11 in the connecting block 7, and then the limiting component 10 is used to limit and fix it. The first clamping block 2 is rotated, and it rotates relative to the adjusting component 11 in the connecting block 7 by rotating the connecting plate 61. The fixed gear 64 in the fixed sleeve 63 is engaged with the fixed gear 64 in the rotating connecting plate 61, and the angle after rotation can be fixed. The positioning rod 67 in the rotating limiting frame 65 is rotated so that the magnetic plate 66 at the bottom is aligned with the magnetic plate 66 in the rotating connecting plate 61. The contact of the magnetic plate 66 can further fix the rotating connecting plate 61. The scale ring 622 of the indicating structure 62 rotates synchronously with the fixed sleeve 63. By observing the scale corresponding to the indicating rod 621, the adjustment angle can be easily confirmed so that multiple sets of fixed structures can be adjusted to the same angle. The protective layer 623 can prevent the carvings on the surface of the scale ring 622 from being worn. The fire-fighting pipe is placed in the arc groove 5 of the second clamping block 4, and the connecting threaded rod 3 passes through the first clamping block 2 and is fixed by the fixing nut 1, which can conveniently lay and fix the fire-fighting pipe.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 is that the shielding assembly 9 includes a fixing plate 91, a through slot 94 and a shielding plate 95, wherein the shielding plate 95 is provided inside the connecting block 7, a fixing plate 91 is provided between the shielding plate 95 and the connecting block 7, and a through slot 94 is provided in the middle of the shielding plate 95.

[0032] By adopting the above technical solution, the dustproof plate 93 is fixed by the fixing plate 91, so that the dustproof plate 93 can block the limiting hole of the limiting component 10 to prevent dust from entering the interior of the connecting block 7, and the through groove 94 can prevent the dustproof plate 93 from affecting the rotation of the shaft of the adjustment component 11.

[0033] Specifically, the shielding assembly 9 further includes an elastic plate 92 and a dustproof plate 93, wherein the elastic plate 92 is provided on the surface of the shielding plate 95 and outside the through slot 94, and the dustproof plate 93 is provided on the surface of the elastic plate 92.

[0034] By adopting the above technical solution, the elastic plate 92 can enter the limiting hole to seal and block the limiting hole, further improving the dustproof effect, and the dustproof plate 93 facilitates wiping of dust.

[0035] When this embodiment is in use, the dustproof plate 93 is fixed by the fixing plate 91, so that the dustproof plate 93 can block the limiting hole of the limiting component 10 to prevent dust from entering the interior of the connecting block 7. The through groove 94 can prevent the dustproof plate 93 from affecting the rotation of the rotating shaft of the adjustment component 11. The elastic plate 92 can enter the limiting hole to seal and block the limiting hole, further improving the dustproof effect. The dustproof plate 93 facilitates wiping of dust.

[0036] The structure and working principle of the limit assembly 10 and the adjustment assembly 11 in the utility model have been disclosed in a fire protection pipe fixing device disclosed in Chinese patent application No. 202321951287.7. The working principle of the limit assembly 10 is that the pull handle drives the limit rod to move, and at the same time drives the limit plate to squeeze the spring. When the limit rod is completely moved out of the limit hole, the fixation of the turntable can be released, and vice versa, the turntable can be fixed. The working principle of the adjustment assembly 11 is that the rotation of the turntable drives the rotation of the rotating shaft, the rotation of the rotating shaft drives the rotation of the second bevel gear, and the second bevel gear drives the first bevel gear to rotate, so that the threaded rod rotates. Under the guiding action of the guide block and the guide groove, the threaded rod drives the threaded sleeve to move up and down, and the threaded sleeve drives the first clamping block 2 to move.

[0037] The working principle and use process of the present invention: When the present invention is used, the mounting plate 8 is fixed to the upper end of the ceiling, the height of the first clamping block 2 is adjusted by the adjusting component 11 in the connecting block 7, and then the limiting component 10 is used to limit and fix it, and the first clamping block 2 is rotated, and it rotates relative to the adjusting component 11 in the connecting block 7 by rotating the connecting plate 61, and the fixed gear 64 in the fixed sleeve 63 is engaged with the fixed gear 64 in the rotating connecting plate 61, so that the angle after rotation can be fixed, and the positioning rod 67 in the rotating limiting frame 65 is rotated so that the magnetic plate 66 at its bottom contacts the magnetic plate 66 in the rotating connecting plate 61, so as to further fix the rotating connecting plate 61, and the scale ring 622 of the indicating structure 62 rotates synchronously with the fixed sleeve 63, and the indicating rod 6 is observed. 21 corresponding scale, can conveniently confirm the adjustment angle, so that multiple groups of fixed structures can be adjusted to the same angle, the protective layer 623 can prevent the carvings on the surface of the scale ring 622 from being worn, and the fire-fighting pipe is placed in the arc groove 5 of the second clamping block 4, and the connecting threaded rod 3 passes through the first clamping block 2 and is fixed by the fixing nut 1, so that the fire-fighting pipe can be conveniently laid and fixed; the dust-proof plate 93 is fixed by the fixing plate 91, so that the dust-proof plate 93 can block the limiting hole of the limiting component 10 to prevent dust from entering the interior of the connecting block 7, and the through groove 94 can prevent the dust-proof plate 93 from affecting the rotation of the shaft of the adjustment component 11, and the elastic plate 92 can enter the limiting hole to seal and block the limiting hole, thereby further improving the dust-proof effect, and the dust-proof plate 93 is convenient for wiping dust.

[0038] 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 fire protection pipe laying and fixing device, comprising a mounting plate, characterized in that: A connecting block is provided at the lower end of the mounting plate, an adjusting component is provided inside the connecting block, a limiting component is provided on one side of the connecting block, a shielding component is provided at a position corresponding to the limiting component inside the connecting block, a first clamping block is provided below the connecting block, a rotating component is provided between the first clamping block and the adjusting component, a second clamping block is provided below the first clamping block, arc grooves are provided inside the first clamping block and the second clamping block, connecting threaded rods are provided on both sides of the upper end of the second clamping block, and fixing nuts are provided on the upper end surfaces of the connecting threaded rods.

2. A fire protection pipe laying and fixing device according to claim 1, characterized in that: The rotating assembly includes a rotating connecting plate, a fixed sleeve and a fixed gear, wherein a rotating connecting plate is arranged between the adjusting assembly and the first clamping block, a fixed sleeve is arranged at the upper end of the first clamping block and located on the outside of the rotating connecting plate, and fixed gears are arranged correspondingly on the outer surface of the rotating connecting plate and the inner surface of the fixed sleeve.

3. A fire protection pipe laying and fixing device according to claim 2, characterized in that: The rotating assembly also includes a limit frame, a magnetic plate and a positioning rod, wherein a limit frame is arranged on one side of the upper end of the fixed sleeve, a positioning rod is arranged inside the limit frame, and a magnetic plate is arranged correspondingly inside the lower end of the positioning rod and the upper end of the rotating connecting plate.

4. A fire protection pipe laying and fixing device according to claim 2, characterized in that: The upper end of the rotating connecting plate is provided with an indicating structure, which includes an indicating rod, a scale ring and a protective layer, wherein the indicating rod is provided on one side of the upper end of the rotating connecting plate, a scale ring is provided inside the fixed sleeve at a position corresponding to the indicating rod, and a protective layer is provided on the surface of the scale ring.

5. A fire protection pipe laying and fixing device according to claim 1, characterized in that: The shielding assembly comprises a fixing plate, a through slot and a shielding plate, wherein the shielding plate is arranged inside the connecting block, a fixing plate is arranged between the shielding plate and the connecting block, and a through slot is arranged in the middle of the shielding plate.

6. A fire protection pipe laying and fixing device according to claim 5, characterized in that: The shielding assembly also includes an elastic plate and a dustproof plate, wherein the elastic plate is arranged on the surface of the shielding plate and outside the through slot, and the dustproof plate is arranged on the surface of the elastic plate.

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