Fire-fighting pipeline mounting rack for fire-fighting engineering

Abstract

The utility model relates to the technical field of fire-fighting engineering auxiliary instruments, in particular to a fire-fighting pipeline mounting rack for fire-fighting engineering, which comprises a supporting top plate, fixed supporting columns are connected to the bottoms of two ends of the supporting top plate, and lifting supporting columns are sleeved at the bottoms in the fixed supporting columns. The bottoms of the lifting supporting columns on the two sides are jointly connected with a supporting bottom plate, the top of the supporting bottom plate is connected with a first clamping ring capable of being transversely adjusted, and the top of the first clamping ring is connected with a second clamping ring. Compared with the prior art, the fire-fighting pipeline fixing device has the advantages that the height is adjusted through threads, the first clamping ring with the transverse position can be slightly adjusted, and a fire-fighting pipeline hung on a roof can be rapidly and accurately adjusted, so that the speed of installation and debugging and later maintenance can be increased; therefore, rapid installation operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for fire engineering, in particular to a fire pipe mounting frame for fire engineering. Background Art

[0002] Fire engineering construction is an important part of fire safety. Fire engineering construction refers to a series of work such as design, installation, commissioning and acceptance of fire protection facilities in public places such as buildings and venues in accordance with relevant laws and standards.

[0003] In the process of fire protection engineering construction, various fire protection pipes are often installed. When installing fire protection pipes, pipes installed on the wall or on the ground are convenient for installation. However, fire protection pipes hung on the roof are often misaligned during actual installation and adjustment, so it is necessary to align the height and lateral position. However, the height position adjustment in the prior art is often a staged height adjustment, which cannot guarantee accurate adjustment. Therefore, it is often difficult to align in practice, and the adjustment time and number are long. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a fire protection pipe installation frame for fire protection engineering that is convenient to adjust, in view of the shortcomings of the fire protection pipe installation and adjustment proposed in the above background technology that is not efficient and accurate enough.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a fire pipe installation frame for fire engineering, comprising a support top plate, fixed support columns are connected to the bottom of both ends of the support top plate, lifting support columns are sleeved in the bottom of the fixed support columns, and the bottoms of the lifting support columns on both sides are commonly connected to a support bottom plate, a first clamping ring that can be adjusted laterally is connected to the top of the support bottom plate, and a second clamping ring is connected to the top of the first clamping ring;

[0006] A first transmission cavity is provided in the middle of the top of the support top plate, a first bevel gear is rotatably connected to the rear side of the first transmission cavity, second bevel gears that rotate with the first bevel gear are rotatably connected to both sides of the first transmission cavity, second transmission cavities that cooperate with the lifting support column are provided at both ends of the support top plate, a rotating shaft extending into the second transmission cavity is connected to the rear side of the second bevel gear, an adjusting member extending to the outside is connected to the rear end of the first bevel gear, the rotating shaft extends into the second transmission cavity and is connected with a third bevel gear, a fourth bevel gear meshing with the third bevel gear is rotatably connected to the bottom of the second transmission cavity, an adjusting screw extending into the lifting support column is connected to the bottom of the fourth bevel gear, and a threaded groove that cooperates with the adjusting screw is provided in the lifting support column;

[0007] Fixed mounting plates are connected on both sides of the bottom of the first clamping ring, transverse adjustment grooves are provided on both sides of the supporting bottom plate, and the fixed mounting plates and the supporting bottom plate are commonly connected with a set of fastening bolts and nuts that pass through the transverse adjustment grooves.

[0008] Furthermore, fixed fastening plates are connected to both sides of the top of the supporting top plate to facilitate the operation of fastening the equipment to the roof.

[0009] Furthermore, the support top plate is internally connected with a support bearing that cooperates with the rotation of the rotating shaft, so as to facilitate the stable rotation operation of the rotating shaft.

[0010] Furthermore, a limiting slide groove cooperating with the lifting support column is provided on the inner side of the fixed support column, and limiting sliding blocks cooperating with the limiting slide groove are connected to both sides of the top of the lifting support column, so as to facilitate the stable lifting operation of the lifting support column.

[0011] Furthermore, a limiting cavity is provided in the second clamping ring, a lifting plate is provided in the limiting cavity, a plurality of springs are connected to the top of the lifting plate, a support block extending to the inner side of the second clamping ring is connected to the bottom of the lifting plate, and the support block extends to the inner side of the second clamping ring and is connected to a clamping half ring, which facilitates the operation of clamping the fire-fighting pipe.

[0012] The advantage of the fire protection pipe installation rack for fire protection engineering of the utility model compared with the prior art is that: the utility model can quickly and highly accurately adjust the fire protection pipe hung on the roof through the first clamping ring that can adjust the height by thread and slightly adjust the lateral position, thereby speeding up the speed of installation, commissioning and later repair and maintenance, thereby achieving rapid installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a fire protection pipe installation frame for fire protection engineering.

[0014] Figure 2 The utility model is a cross-sectional structural schematic diagram of a fire protection pipe installation frame for fire protection engineering.

[0015] Figure 3 The utility model is a front sectional structural schematic diagram of a fire protection pipe installation frame for fire protection engineering.

[0016] As shown in the figure: 1. Support top plate; 2. Fixed support column; 3. Lifting support column; 4. Fixed fastening plate; 5. Support bottom plate; 6. First clamping ring; 7. Second clamping ring; 8. First transmission cavity; 9. First bevel gear; 10. Second bevel gear; 11. Second transmission cavity; 12. Third bevel gear; 13. Fourth bevel gear; 14. Rotating shaft; 15. Adjusting member; 16. Support bearing; 17. Adjusting screw; 18. Threaded groove; 19. Limiting slide groove; 20. Limiting slider; 21. Limiting cavity; 22. Lifting plate; 23. Spring; 24. Support block; 25. Clamping half ring; 26. Fixed mounting plate; 27. Horizontal adjustment groove; 28. Fastening bolt and nut group. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] Combined with Figure 1-3 , a fire protection pipe mounting frame for fire protection engineering, comprising a supporting top plate 1, wherein the top of the supporting top plate 1 is connected with fixed fastening plates 4 on both sides, and the fixed fastening plates 4 can be used to fasten the equipment to the roof with some expansion nails, and the bottom of the two ends of the supporting top plate 1 is connected with fixed support columns 2, and the bottom of the fixed support columns 2 is sleeved with a lifting support column 3, and the inner side of the fixed support column 2 is provided with a limiting slide groove 19 matching the lifting support column 3, and the top of the lifting support column 3 is connected with limiting sliders 20 matching the limiting slide groove 19, and the bottoms of the lifting support columns 3 on both sides are commonly connected with a supporting bottom plate 5, and the top of the supporting bottom plate 5 is connected with a first clamping ring 6 which can be adjusted laterally, and the top of the first clamping ring 6 is connected with a second clamping ring 7, and the first clamping ring 6 and the second clamping ring 7 are connected by bolts at both ends. This is a common structure, so it will not be described in detail.

[0019] When installing the fire-fighting pipe, the fire-fighting pipe can be clamped by the first clamping ring 6 and the second clamping ring 7. However, when the heights do not correspond, the heights of the first clamping ring 6, the second clamping ring 7 and the fire-fighting pipe at the bottom can be adjusted by adjusting the lifting support column 3, so that precise corresponding operations can be performed.

[0020] A limiting cavity 21 is provided in the second clamping ring 7, and a lifting plate 22 is provided in the limiting cavity 21. A plurality of springs 23 are connected to the top of the lifting plate 22, and a support block 24 extending to the inner side of the second clamping ring 7 is connected to the bottom of the lifting plate 22. The support block 24 extends to the inner side of the second clamping ring 7 and is connected to a clamping half ring 25. The lifting plate 22 cooperates with the spring 23 to tighten and clamp the fire-fighting pipe with the support block 24 and the clamping half ring 25, so that the clamping and tightening operation of the fire-fighting pipe can be guaranteed when tightening the fire-fighting pipe.

[0021] Fixed mounting plates 26 are connected to both sides of the bottom of the first clamping ring 6, and transverse adjustment grooves 27 are provided on both sides of the supporting base plate 5. The fixed mounting plate 26 and the supporting base plate 5 are commonly connected with a fastening bolt and nut group 28 that passes through the transverse adjustment groove 27. During the alignment operation, when the transverse positions do not correspond, the fixed mounting plate 26 and the first clamping ring 6 can be loosened by fastening the bolt and nut group 28, and the transverse position can be slightly adjusted by cooperating with the transverse adjustment groove 27, and then the fastening operation can be performed by fastening the bolt and nut group 28.

[0022] A first transmission cavity 8 is provided in the middle of the top of the support top plate 1, a first bevel gear 9 is rotatably connected to the rear side of the first transmission cavity 8, second bevel gears 10 that rotate with the first bevel gear 9 are rotatably connected to both sides of the first transmission cavity 8, second transmission cavities 11 that cooperate with the lifting support column 3 are provided at both ends of the support top plate 1, a rotating shaft 14 extending into the second transmission cavity 11 is connected to the rear side of the second bevel gear 10, an adjusting member 15 extending to the outside is connected to the rear end of the first bevel gear 9, the rotating shaft 14 extends into the second transmission cavity 11 and is connected to a third bevel gear 12, the adjusting member 15 can be in the form of an inner hexagonal or outer hexagonal nut, so that the first bevel gear 9 can be driven to rotate by the adjusting member 15, the rotating shaft 14 in the second transmission cavity 11, the rotation of the first bevel gear 9 can drive the rotating shaft 14 is a rotation operation, the support top plate 1 is internally connected with a support bearing 16 that cooperates with the rotation of the rotating shaft 14, the rotating shaft 14 can drive the rotation of the third bevel gear 12, and the bottom of the second transmission chamber 11 is rotatably connected with a fourth bevel gear 13 that meshes with the third bevel gear 12, the third bevel gear 12 can drive the rotation operation of the fourth bevel gear 13, the bottom of the fourth bevel gear 13 is connected with an adjusting screw 17 extending into the lifting support column 3, the lifting support column 3 is provided with a thread groove 18 that cooperates with the adjusting screw 17, the fourth bevel gear 13 drives the rotation of the adjusting screw 17, and the thread groove 18 can drive the simultaneous lifting of the lifting support columns 3 at both ends. In order to ensure the simultaneous lifting of the lifting support columns 3 at both ends, it is necessary to ensure that the thread directions of the adjusting screws 17 and the thread grooves 18 at both ends need to be set accordingly.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A fire protection pipe mounting frame for fire protection engineering, comprising a supporting top plate (1), characterized in that: The bottom of both ends of the support top plate (1) are connected with fixed support columns (2), the inner bottom of the fixed support column (2) is sleeved with a lifting support column (3), the bottoms of the lifting support columns (3) on both sides are commonly connected with a support bottom plate (5), the top of the support bottom plate (5) is connected with a first clamping ring (6) that can be adjusted laterally, and the top of the first clamping ring (6) is connected with a second clamping ring (7); A first transmission cavity (8) is provided in the middle of the top of the support top plate (1), a first bevel gear (9) is rotatably connected to the rear side of the first transmission cavity (8), second bevel gears (10) that rotate with the first bevel gear (9) are rotatably connected to both sides of the first transmission cavity (8), and second transmission cavities (11) that cooperate with the lifting support column (3) are provided at both ends of the support top plate (1), a rotating shaft (14) extending into the second transmission cavity (11) is connected to the rear side of the second bevel gear (10), and the first bevel gear (10) is rotatably connected to the rear side of the second bevel gear (10). The rear end of the wheel (9) is connected to an adjusting member (15) extending to the outside, the rotating shaft (14) extends into the second transmission cavity (11) and is connected to a third bevel gear (12), the bottom of the second transmission cavity (11) is rotatably connected to a fourth bevel gear (13) meshing with the third bevel gear (12), the bottom of the fourth bevel gear (13) is connected to an adjusting screw (17) extending into the lifting support column (3), and the lifting support column (3) is provided with a threaded groove (18) matching the adjusting screw (17); The bottom of the first clamping ring (6) is connected to two sides with fixed mounting plates (26), the supporting base plate (5) is provided with transverse adjustment grooves (27) on two sides, and the fixed mounting plate (26) and the supporting base plate (5) are commonly connected to a set of fastening bolts and nuts (28) that pass through the transverse adjustment grooves (27).

2. A fire protection pipe mounting bracket for fire protection engineering according to claim 1, characterized in that: Fixed fastening plates (4) are connected to both sides of the top of the supporting top plate (1).

3. The fire protection pipe mounting bracket for fire protection engineering according to claim 1, characterized in that: The support top plate (1) is internally connected to a support bearing (16) that cooperates with the rotating shaft (14) for rotation.

4. The fire protection pipe mounting bracket for fire protection engineering according to claim 1, characterized in that: The inner side of the fixed support column (2) is provided with a limiting slide groove (19) matching the lifting support column (3), and the top two sides of the lifting support column (3) are connected with limiting sliding blocks (20) matching the limiting slide groove (19).

5. The fire protection pipe mounting bracket for fire protection engineering according to claim 1, characterized in that: The second clamping ring (7) is provided with a limiting cavity (21), the limiting cavity (21) is provided with a lifting plate (22), the top of the lifting plate (22) is connected with a plurality of springs (23), the bottom of the lifting plate (22) is connected with a support block (24) extending to the inner side of the second clamping ring (7), and the support block (24) extends to the inner side of the second clamping ring (7) and is connected with a clamping half ring (25).

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