Fixing device for accurate alignment of fire-fighting pipelines

Abstract

The utility model relates to the technical field of fire-fighting pipeline installation, in particular to a fixing device for accurate alignment of fire-fighting pipelines, which comprises a support column, the lower end of the support column is fixedly connected with a fixing bottom plate, the inside of the support column is slidably connected with a lifting screw rod, and the upper end of the support column is rotatably connected with an adjusting lantern ring. The upper end of the adjusting lantern ring is in threaded connection with the lifting screw rod, an aligning assembly is installed at the upper end of the lifting screw rod and comprises a supporting plate, a connecting block, a supporting frame, a linear guide rail, the adjusting screw rod, an installing plate, a limiting block, a transmission block, a fixing plate, an adjusting lead screw, a fixing block and a clamping plate, and a firefighting pipeline body is installed on the upper side of the installing plate; a lifting screw rod slides up and down on the inner side of a supporting column, a mounting plate is matched with a limiting block to slide left and right on the surface of a linear guide rail, and a connecting block rotates around the upper end of the lifting screw rod, so that the fire-fighting pipeline body is adjusted in multiple directions, and the alignment precision, the mounting quality and the mounting convenience of the fire-fighting pipeline body are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of fire protection pipeline installation technology, specifically to a fixing device for precise alignment of fire protection pipelines. Background Technology

[0002] Fire protection pipelines refer to pipeline materials used in fire protection to connect fire protection equipment and materials, and to transport fire-fighting water, gas or other media. Due to special needs, fire protection pipelines have special requirements for thickness and material, and are painted red to transport fire-fighting water. Among them, the installation of fire protection pipelines is an important part of the construction of fire protection systems, and its installation quality directly affects the reliability and safety of the fire protection system.

[0003] Currently, fire protection pipe installation mostly uses manual alignment and temporary fixing methods. This method is inefficient and the accuracy is difficult to guarantee, affecting the quality of fire protection pipe installation. As building structures become more complex, the requirements for the accuracy and efficiency of fire protection pipe installation are becoming higher and higher, and traditional methods can no longer meet the needs of modern buildings.

[0004] Therefore, it is necessary to invent a fixing device for precise alignment of fire-fighting pipelines to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a fixing device for precise alignment of fire-fighting pipelines, in order to solve the problem that precise alignment of fire-fighting pipelines cannot be achieved in the traditional installation process.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixing device for precise alignment of fire-fighting pipelines, comprising a support column, a fixed base plate fixedly connected to the lower end of the support column, a lifting screw slidably connected inside the support column, an adjusting collar rotatably connected to the upper end of the support column, the upper end of the adjusting collar being threadedly connected to the lifting screw, an alignment assembly installed at the upper end of the lifting screw, the alignment assembly comprising a support plate, a connecting block, a support frame, a linear guide rail, an adjusting screw, an mounting plate, a limiting block, a transmission block, a fixing plate, an adjusting screw, a fixing block, and a clamping plate, and a fire-fighting pipeline body installed on the upper side of the mounting plate.

[0007] By adopting the above technical solution, the lifting screw slides up and down on the inner side of the support column to adjust the height of the fire-fighting pipe body. At the same time, the mounting plate and the limiting block slide left and right on the surface of the linear guide rail to adjust the left and right position of the fire-fighting pipe body. The lifting screw and the connecting block work together to adjust the horizontal angle of the fire-fighting pipe body, effectively improving the alignment accuracy of the fire-fighting pipe body.

[0008] Optionally, positioning grooves are provided on both the front and rear sides of the sidewall of the support column, and positioning blocks are fixedly connected to both the front and rear sides of the lower end of the lifting screw, with the positioning blocks slidably connected to the positioning grooves.

[0009] By adopting the above technical solution, the positioning block slides up and down inside the positioning groove to limit the position of the lifting screw. At this time, the height of the lifting screw can be adjusted by rotating the adjusting collar, which improves the convenience of operation.

[0010] Optionally, the connecting block is fixedly connected to the lower surface of the support plate, and the upper end of the lifting screw is rotatably connected to the connecting block.

[0011] By adopting the above technical solution, the connecting block rotates around the upper end of the lifting screw, thereby driving the support plate to rotate horizontally.

[0012] Optionally, support frames are fixedly connected to both the left and right sides of the support plate, and linear guide rails are fixedly connected to both the front and rear sides of the two sets of support frames.

[0013] Optionally, the two ends of the adjusting screw are rotatably connected to the middle positions of the two sets of support frames, and the right end of the adjusting screw is fixedly connected to an adjusting disc.

[0014] By adopting the above technical solution, rotating the adjusting disc can drive the adjusting screw to rotate between the two sets of support frames.

[0015] Optionally, limit blocks are fixedly connected to both the front and rear sides of the lower surface of the mounting plate, and the limit blocks on the front and rear sides are slidably connected to the front and rear sets of linear guide rails respectively.

[0016] By adopting the above technical solution, the limiting block slides left and right on the surface of the linear guide rail, thereby driving the mounting plate to slide left and right.

[0017] Optionally, the transmission block is fixedly connected to the middle position of the lower surface of the mounting plate, and the transmission block is threadedly connected to the adjusting screw.

[0018] By adopting the above technical solution, the screw rotates, driving the transmission block to move left and right, thereby adjusting the left and right position of the mounting plate and effectively maintaining the stability of the mounting plate in a static state.

[0019] Optionally, fixing plates are fixedly connected to both the left and right sides of the upper surface of the mounting plate, and adjusting screws are threadedly connected inside both sets of fixing plates. A fixing block is rotatably connected to one end of the inner side of both sets of adjusting screws, and a clamping plate is fixedly connected to one end of the two sets of fixing blocks that are close to each other.

[0020] By adopting the above technical solution, the adjusting screws on both sides are rotated inward simultaneously, thereby pushing the clamps on both sides inward at the same time to clamp and fix the fire-fighting pipeline body.

[0021] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0022] 1. This utility model adjusts the height of the fire-fighting pipe body by sliding the lifting screw up and down on the inner side of the support column. At the same time, the mounting plate and the limiting block slide left and right on the surface of the linear guide rail to adjust the left and right position of the fire-fighting pipe body. The lifting screw and the connecting block work together to adjust the horizontal angle of the fire-fighting pipe body, which effectively improves the alignment accuracy of the fire-fighting pipe body, thereby improving the installation quality and ease of installation of the fire-fighting pipe body.

[0023] 2. This utility model clamps and fixes the fire-fighting pipe body by simultaneously rotating the adjusting screws on both sides inward, thereby pushing the clamps on both sides inward at the same time. The distance between the two sets of clamps can be freely adjusted to accommodate fire-fighting pipes of different diameters and improve the adaptability of the equipment. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the support column structure of this utility model;

[0026] Figure 3 This is a schematic diagram of the support frame structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the mounting plate structure of this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Support column; 11. Fixed base plate; 12. Lifting screw; 13. Adjusting collar; 14. Positioning groove; 15. Positioning block; 2. Support plate; 21. Connecting block; 22. Support frame; 23. Linear guide rail; 24. Adjusting screw; 25. Adjusting disc; 3. Mounting plate; 31. Limiting block; 32. Transmission block; 33. Fixing plate; 34. Adjusting screw; 35. Fixing block; 36. Clamping plate; 4. Fire-fighting pipeline body. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0031] This utility model provides, for example Figures 1 to 4The device shown is a fixing device for precise alignment of fire-fighting pipelines. It includes a support column 1, a fixed base plate 11 fixedly connected to the lower end of the support column 1, a lifting screw 12 slidably connected inside the support column 1, an adjusting collar 13 rotatably connected to the upper end of the support column 1, the upper end of the adjusting collar 13 being threadedly connected to the lifting screw 12, positioning grooves 14 being provided on both the front and rear sides of the side wall of the support column 1, positioning blocks 15 being fixedly connected to both the front and rear sides of the lower end of the lifting screw 12, the positioning blocks 15 being slidably connected to the positioning grooves 14, and an alignment assembly being installed on the upper end of the lifting screw 12. The alignment assembly includes a support plate 2, a connecting block 21, a support frame 22, a linear guide rail 23, an adjusting screw 24, a mounting plate 3, a limiting block 31, a transmission block 32, a fixing plate 33, an adjusting screw 34, a fixing block 35, and a clamping plate 36. The fire-fighting pipeline body 4 is installed on the upper side of the mounting plate 3, the connecting block 21 is fixedly connected to the lower surface of the support plate 2, and the upper end of the lifting screw 12 is rotatably connected to the connecting block 21.

[0032] The fixed base plate 11 has through holes at its outer ends. The fixed base plate 11 is tightly fixed to the ground by screws passing through the through holes. The support column 1 is vertically welded to the center of the upper surface of the fixed base plate 11. Multiple sets of diagonal bracing plates are welded between the support column 1 and the fixed base plate 11 to further improve the stability of the connection between the support column 1 and the fixed base plate 11.

[0033] During use, first lift the lifting screw 12 upwards to adjust the height of the alignment component. When it is adjusted to the approximate position, install the fire pipe body 4 on the upper side of the mounting plate 3. At this time, according to the position between the two sets of fire pipe bodies 4, continue to adjust the height of the lifting screw 12 to adjust the height of the fire pipe body 4. Slide the mounting plate 3 left and right to adjust the left and right position of the fire pipe body 4. The support plate 2 can be rotated to adjust the horizontal angle of the fire pipe body 4, so as to realize multi-directional adjustment of the fire pipe, effectively improve the alignment accuracy of the fire pipe body 4, and improve the installation quality and convenience of the fire pipe body 4.

[0034] Specifically, during the height adjustment of the lifting screw 12, the adjusting collar 13 is rotated. When the adjusting collar 13 is rotated clockwise, the lifting screw 12 slides downward inside the support column 1. When the adjusting collar 13 is rotated counterclockwise, the lifting screw 12 slides upward inside the support column 1.

[0035] See Figure 3 and Figure 4Support plates 2 are fixedly connected to the left and right sides of the support plate 2. Linear guide rails 23 are fixedly connected to the front and rear sides of the two sets of support plates 22. The two ends of the adjusting screw 24 are rotatably connected to the middle position of the two sets of support plates 22 respectively. The right end of the adjusting screw 24 is fixedly connected to the adjusting plate 25. Limiting blocks 31 are fixedly connected to the front and rear sides of the lower surface of the mounting plate 3. The front and rear limiting blocks 31 are slidably connected to the front and rear linear guide rails 23 respectively. The transmission block 32 is fixedly connected to the middle position of the lower surface of the mounting plate 3. The transmission block 32 is threadedly connected to the adjusting screw 24. Fixing plates 33 are fixedly connected to the left and right sides of the upper surface of the mounting plate 3. Adjusting screws 34 are threadedly connected inside the two sets of fixing plates 33. Fixing blocks 35 are rotatably connected to one end of the inner side of the two sets of adjusting screws 34. Clamping plates 36 are fixedly connected to the close ends of the two sets of fixing blocks 35.

[0036] In addition, during the process of adjusting the fire pipe body 4 left and right, by rotating the adjusting plate 25, when the adjusting plate 25 is rotated clockwise, the adjusting plate 25 drives the adjusting screw 24 to rotate clockwise. At this time, the adjusting screw 24 drives the transmission block 32 to move to the right, thereby causing the mounting plate 3 to slide to the right and moving the position of the fire pipe body 4 to the right. Conversely, rotating the adjusting plate 25 counterclockwise will slide the fire pipe body 4 to the left.

[0037] During the installation of the fire-fighting pipe body 4, the fire-fighting pipe body 4 is placed on the upper side of the mounting plate 3. Then, the adjusting screws 34 on both sides are rotated inward. The adjusting screws 34, together with the fixing blocks 35, push the clamping plates 36 on both sides inward, clamping and fixing the left and right sides of the fire-fighting pipe body 4, temporarily fixing the fire-fighting pipe body 4, and improving the stability of the fire-fighting pipe body 4 during the adjustment and installation process.

[0038] The working principle of this utility model is as follows: The height of the fire-fighting pipe body 4 is adjusted by the lifting screw 12 sliding up and down on the inner side of the support column 1. At the same time, the mounting plate 3 and the limiting block 31 slide left and right on the surface of the linear guide rail 23 to adjust the left and right position of the fire-fighting pipe body 4. The lifting screw 12 and the connecting block 21 work together to adjust the horizontal angle of the fire-fighting pipe body 4, which effectively improves the alignment accuracy of the fire-fighting pipe body 4, thereby improving the installation quality and ease of installation of the fire-fighting pipe body 4.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A fixing device for accurate alignment of fire fighting pipes comprising a support column (1), characterized in that: The lower end of the support column (1) is fixedly connected with a fixed bottom plate (11), the inside of the support column (1) is slidably connected with a lifting screw rod (12), the upper end of the support column (1) is rotatably connected with an adjusting sleeve ring (13), the upper end of the adjusting sleeve ring (13) is threadedly connected with the lifting screw rod (12), the upper end of the lifting screw rod (12) is provided with an alignment assembly, the alignment assembly comprises a support plate (2), a connecting block (21), a support frame (22), a linear guide rail (23), an adjusting screw rod (24), a mounting plate (3), a limiting block (31), a transmission block (32), a fixed plate (33), an adjusting screw rod (34), a fixed block (35) and a clamping plate (36), and the upper side of the mounting plate (3) is provided with a fire-fighting pipeline body (4).

2. A fixing device for precise alignment of fire fighting pipes according to claim 1 characterized in that: The front and rear sides of the side wall of the support column (1) are provided with positioning grooves (14), and the front and rear sides of the lower end of the lifting screw rod (12) are fixedly connected with positioning blocks (15), and the positioning blocks (15) are slidably connected with the positioning grooves (14).

3. A fixing device for precise alignment of fire fighting pipes according to claim 1 characterized in that: The connecting block (21) is fixedly connected with the lower surface of the support plate (2), and the upper end of the lifting screw rod (12) is rotatably connected with the connecting block (21).

4. The device for accurate alignment of fire fighting pipes according to claim 1, characterized in that: The left and right sides of the support plate (2) are fixedly connected with support frames (22), and the front and rear sides between the two groups of support frames (22) are fixedly connected with linear guide rails (23).

5. A fixing device for accurate alignment of fire fighting pipes according to claim 4, characterized in that: The two ends of the adjusting screw rod (24) are rotatably connected with the middle positions of the two groups of support frames (22), and the right end of the adjusting screw rod (24) is fixedly connected with an adjusting disc (25).

6. A fixing device for accurate alignment of fire fighting pipes according to claim 1 characterized in that: The front and rear sides of the lower surface of the mounting plate (3) are fixedly connected with limiting blocks (31), and the front and rear limiting blocks (31) are slidably connected with the front and rear groups of linear guide rails (23).

7. The device for accurate alignment of fire fighting pipes according to claim 1, characterized in that: The middle position of the lower surface of the mounting plate (3) is fixedly connected with a transmission block (32), and the transmission block (32) is threadedly connected with the adjusting screw rod (24).

8. The device for accurate alignment of fire fighting pipes according to claim 1, characterized in that: The left and right sides of the upper surface of the mounting plate (3) are fixedly connected with fixed plates (33), the interiors of the two groups of fixed plates (33) are threadedly connected with adjusting screw rods (34), and the inner sides of the two groups of adjusting screw rods (34) are rotatably connected with fixed blocks (35) at one end.

Images