Pipeline supporting structure for ventilation engineering

Abstract

The utility model discloses a pipeline supporting structure for ventilation engineering, which comprises a mounting frame, grooves are arranged on two sides of the bottom of the mounting frame, movable columns are slidably connected in the grooves, supporting columns are fixedly connected to the bottoms of the movable columns, and driving components are arranged at the bottoms of the supporting columns. An operator selects the matched arc-shaped clamping plate according to the diameter of a ventilation pipeline to be fixed, the operator can disassemble the first bolt so as to unlock the T-shaped frame, then the operator pulls the T-shaped frame and the arc-shaped clamping plate towards the front side so as to disassemble the arc-shaped clamping plate, and similarly, the operator installs the target arc-shaped clamping plate so as to fix the ventilation pipeline. And then an operator places the ventilation pipeline between the two arc-shaped clamping plates, then the operator adjusts the arc-shaped clamping plates on the two sides to get close to each other through the driving assembly, then the ventilation pipeline is clamped and fixed, and the device has the beneficial effects of being convenient to adjust and use.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline support, in particular to a pipeline support structure used in ventilation engineering. Background Art

[0002] As a confined space, the air quality of the air-raid shelter is of vital importance. The ventilation project of civil air defense plays a vital role in the civil air defense project. In the actual civil air defense construction, the proportion of the civil air defense ventilation project is also relatively large.

[0003] Both ends of the existing ventilation ducts are provided with flanges. When installing the ventilation ducts, the ventilation ducts are generally hung by a suspension bracket on the roof and multiple ventilation ducts are spliced ​​in sequence through the flanges. This method has a simple structure, but in actual use, the existing ventilation duct suspension bracket is inconvenient to adjust and it is inconvenient to support ventilation ducts of different diameters. Therefore, it is necessary to design and modify the pipe support structure used for ventilation projects to effectively prevent the phenomenon of inconvenience in adjustment. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a pipe support structure for ventilation projects, which has the advantages of easy adjustment and easy use, and solves the problem that flanges are provided at both ends of the existing ventilation ducts. When the ventilation ducts are installed, the ventilation ducts are generally hung by a suspension bracket on the roof and multiple ventilation ducts are spliced ​​in sequence through the flanges. This method has a simple structure, but in actual use, the existing ventilation duct suspension bracket is inconvenient to adjust and it is inconvenient to support ventilation ducts of different diameters.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe support structure for ventilation engineering, comprising a mounting bracket, wherein both sides of the bottom of the mounting bracket are provided with grooves, and the inside of the groove is slidably connected to a movable column, the bottom of the movable column is fixedly connected to the support column, and a driving assembly is provided at the bottom of the support column, and a fixing block is provided on both sides above the support column, the front of the fixing block is provided with a T-shaped slot, and the inside of the T-shaped slot is slidably connected to the T-shaped bracket, the surface of the T-shaped bracket is fixedly connected to an arc splint, the internal thread of the fixing block is connected to a first bolt, the top of the T-shaped bracket is provided with a slot, the bottom of the first bolt extends to the inside of the T-shaped slot and is plugged into the slot, the top of the support column is fixedly connected to the support assembly, and the top of the mounting bracket is provided with a mounting opening, and the number of the mounting openings is several.

[0006] As a preferred embodiment of the present invention, the driving assembly includes a slide groove arranged at the bottom of the support column, and sliders are slidably connected on both sides of the slide groove, the surface of the slider is fixedly connected to the support frame, the support frame is fixedly connected to the fixed block, and the interior of the slide groove is rotatably connected to a positive and negative threaded rod, the positive and negative threaded rod is threadedly connected to the slider, and the right side of the positive and negative threaded rod extends to the right side of the support column and is fixedly connected to a turning handle.

[0007] As a preferred embodiment of the present invention, sliding grooves are provided on the front and back sides of the support column, and the interior of the sliding groove is slidably connected to a connecting column, and the connecting column is fixedly connected to the support frame.

[0008] As a preferred embodiment of the present invention, the support assembly includes a sleeve fixedly connected to the top of the support column, the internal thread of the sleeve is connected to a threaded rod, and the top of the threaded rod is fixedly connected to a support plate.

[0009] As a preferred embodiment of the present invention, a through opening is opened on the surface of the movable column, and the number of the through openings is several. The internal thread of the mounting frame is connected with a second bolt, and the second bolt is plugged into the through opening.

[0010] As a preferred embodiment of the present invention, connecting rods are hinged on both sides of the front and back of the mounting frame, and a mounting plate is hinged on one end of the connecting rod away from the mounting frame, and a mounting opening is provided on the surface of the mounting plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model adopts that the operator selects an appropriate arc-shaped splint according to the diameter of the ventilation duct to be fixed. The operator can remove the first bolt to release the lock of the T-shaped frame, and then the operator pulls the T-shaped frame and the arc-shaped splint toward the front to remove the arc-shaped splint. Similarly, the operator then installs the target arc-shaped splint, and then the operator places the ventilation duct between the two arc-shaped splints. The operator then adjusts the arc-shaped splints on both sides to be close to each other through the driving component, and then clamps and fixes the ventilation duct. The device has the advantages of being easy to adjust and easy to use.

[0013] 2. Through the setting of the driving assembly, the operator can rotate the handle to drive the positive and negative threaded rods to rotate, thereby driving the sliders on both sides to move closer to or away from each other, and then driving the support frames, fixed blocks, T-shaped frames and arc-shaped splints on both sides to move closer to or away from each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the fixed block structure of the utility model;

[0016] Figure 3 This is a bottom view schematic diagram of the support column structure of the utility model;

[0017] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0018] In the figure: 1. Mounting frame; 2. Movable column; 3. Support column; 4. Drive assembly; 5. Fixed block; 6. T-shaped frame; 7. Arc-shaped clamping plate; 8. First bolt; 9. Slider; 10. Positive and negative threaded rod; 11. Support frame; 12. Connecting column; 13. Connecting rod; 14. Mounting plate; 15. Mounting opening; 16. Support assembly; 17. Sleeve; 18. Threaded rod; 19. Support plate; 20. Through port; 21. Second bolt. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 4 As shown, a pipe support structure for ventilation engineering includes a mounting frame 1, grooves are provided on both sides of the bottom of the mounting frame 1, and a movable column 2 is slidably connected inside the groove, the bottom of the movable column 2 is fixedly connected to the support column 3, and a driving assembly 4 is provided at the bottom of the support column 3, and a fixing block 5 is provided on both sides above the support column 3, a T-shaped slot is provided on the front of the fixing block 5, and a T-shaped frame 6 is slidably connected inside the T-shaped slot, and an arc-shaped splint 7 is fixedly connected to the surface of the T-shaped frame 6, and the internal thread of the fixing block 5 is connected to the first bolt 8, and a slot is provided at the top of the T-shaped frame 6, and the bottom of the first bolt 8 extends to the inside of the T-shaped slot and is plugged into the slot, and the top of the support column 3 is fixedly connected to the supporting assembly 16, and a mounting opening 15 is provided at the top of the mounting frame 1, and the number of the mounting openings 15 is several.

[0021] refer to Figure 1 and Figure 3 The driving assembly 4 includes a slide groove arranged at the bottom of the support column 3, and sliders 9 are slidably connected on both sides of the inside of the slide groove, and a support frame 11 is fixedly connected to the surface of the slider 9, and the support frame 11 is fixedly connected to the fixed block 5, and the inside of the slide groove is rotatably connected to a positive and negative threaded rod 10, and the positive and negative threaded rod 10 is threadedly connected to the slider 9, and the right side of the positive and negative threaded rod 10 extends to the right side of the support column 3 and is fixedly connected to a turning handle.

[0022] As a technical optimization solution of the present invention, through the setting of the drive component 4, the operator can rotate the handle to drive the positive and negative threaded rods 10 to rotate, thereby driving the sliders 9 on both sides to move closer to or away from each other, and thereby driving the support frames 11, fixed blocks 5, T-shaped frames 6 and arc-shaped splints 7 on both sides to move closer to or away from each other.

[0023] refer to Figure 1 and Figure 3 The front and back sides of the support column 3 are both provided with sliding grooves, and the interior of the sliding groove is slidably connected to a connecting column 12, which is fixedly connected to the support frame 11.

[0024] As a technical optimization solution of the present invention, by setting the sliding groove and the connecting column 12, the connecting column 12 slides stably left and right inside the sliding groove, thereby improving the stability of the support frame 11 when moving left and right.

[0025] refer to Figure 1 The support assembly 16 includes a sleeve 17 fixedly connected to the top of the support column 3, the internal thread of the sleeve 17 is connected to a threaded rod 18, and the top of the threaded rod 18 is fixedly connected to a support plate 19.

[0026] As a technical optimization solution of the present invention, through the setting of the support assembly 16, the operator can rotate the support plate 19, thereby driving the threaded rod 18 to rotate, so that the threaded rod 18 and the support plate 19 move up or down, thereby supporting the bottom of the ventilation duct.

[0027] refer to Figure 1 The surface of the movable column 2 is provided with a through opening 20 , and the number of the through opening 20 is several. The internal thread of the mounting frame 1 is connected with a second bolt 21 , and the second bolt 21 is plugged into the through opening 20 .

[0028] As a technical optimization solution of the present invention, through the setting of the through opening 20 and the second bolt 21, the operator can move the movable column 2 up and down, thereby driving the support column 3, the fixed block 5, the T-shaped frame 6 and the arc-shaped clamping plate 7 to move up and down. The operator can tighten the second bolt 21 so that the second bolt 21 is inserted into the through opening 20, thereby locking the position of the movable column 2, and indirectly locking the position of the arc-shaped clamping plate 7.

[0029] refer to Figure 1 and Figure 4 Both sides of the front and back of the mounting frame 1 are hinged with connecting rods 13, and one end of the connecting rod 13 away from the mounting frame 1 is hinged with a mounting plate 14, and a mounting port is opened on the surface of the mounting plate 14.

[0030] As a technical optimization solution of the present invention, through the setting of the connecting rod 13, the mounting plate 14 and the mounting port, the operator can fix the mounting plate 14 to the roof with screws, thereby preventing the mounting frame 1 from tilting forward or backward, thereby improving the stability of the mounting frame 1.

[0031] The working principle and usage process of the present invention are as follows: when in use, the operator can fix the mounting frame 1 to the roof with screws, and then connect the mounting plate 14 to the roof with screws, thereby reinforcing the mounting frame 1. The operator adjusts the height of the movable column 2 as needed, and then adjusts the height of the support column 3, the driving assembly 4, the fixing block 5, the T-shaped frame 6 and the curved splint 7. The operator selects an appropriate curved splint 7 according to the diameter of the ventilation duct to be fixed. The operator can remove the first bolt 8, thereby releasing the lock of the T-shaped frame 6, and then the operator pulls the T-shaped frame 6 and the curved splint 7 toward the front, and then removes the curved splint 7. Similarly, the operator then installs the target curved splint 7, and then the operator places the ventilation duct between the two curved splints 7. Then the operator adjusts the curved splints 7 on both sides to be close to each other through the driving assembly 4, thereby clamping and fixing the ventilation duct, and then adjusts the supporting assembly 16 so that the support plate 19 provides auxiliary support to the bottom of the ventilation duct.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] 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 pipe support structure for ventilation engineering, comprising a mounting frame (1), characterized in that: The bottom of the mounting frame (1) is provided with grooves on both sides, and a movable column (2) is slidably connected inside the groove, the bottom of the movable column (2) is fixedly connected to a support column (3), the bottom of the support column (3) is provided with a driving assembly (4), and the two sides above the support column (3) are provided with fixed blocks (5), the front of the fixed block (5) is provided with a T-shaped groove, and the inside of the T-shaped groove is slidably connected to a T-shaped frame (6), the surface of the T-shaped frame (6) is fixedly connected to an arc-shaped clamping plate (7), the internal thread of the fixed block (5) is connected to a first bolt (8), the top of the T-shaped frame (6) is provided with a slot, the bottom of the first bolt (8) extends to the inside of the T-shaped slot and is plugged into the slot, the top of the support column (3) is fixedly connected to a support assembly (16), and the top of the mounting frame (1) is provided with a mounting opening (15).

2. A pipe support structure for ventilation engineering according to claim 1, characterized in that: The driving assembly (4) includes a slide groove arranged at the bottom of the support column (3), and both sides of the slide groove are slidably connected to sliders (9), the surface of the slider (9) is fixedly connected to a support frame (11), the support frame (11) is fixedly connected to the fixed block (5), and the interior of the slide groove is rotatably connected to a positive and negative threaded rod (10), and the positive and negative threaded rod (10) is threadedly connected to the slider (9).

3. A pipe support structure for ventilation engineering according to claim 2, characterized in that: The front and back sides of the support column (3) are both provided with sliding grooves, and the interior of the sliding groove is slidably connected to a connecting column (12), and the connecting column (12) is fixedly connected to the support frame (11).

4. The pipe support structure for ventilation engineering according to claim 1, characterized in that: The support assembly (16) comprises a sleeve (17) fixedly connected to the top of the support column (3); the inner thread of the sleeve (17) is connected to a threaded rod (18); and the top of the threaded rod (18) is fixedly connected to a support plate (19).

5. The pipe support structure for ventilation engineering according to claim 1, characterized in that: The surface of the movable column (2) is provided with a plurality of through openings (20). The internal thread of the mounting frame (1) is connected with a second bolt (21), and the second bolt (21) is plugged into the through opening (20).

6. The pipe support structure for ventilation engineering according to claim 1, characterized in that: Both sides of the front and back of the mounting frame (1) are hinged with connecting rods (13), and one end of the connecting rod (13) away from the mounting frame (1) is hinged with a mounting plate (14), and a mounting opening is provided on the surface of the mounting plate (14).

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