Electromechanical engineering installation positioning support

Abstract

The utility model belongs to the technical field of installation supports, and particularly relates to an electromechanical engineering installation positioning support which comprises a hanging rod connected to the bottom of a wall top and used for hanging a pipeline below the wall top and a lock sleeve fixedly installed at the bottom end of the hanging rod and used for fixedly connecting the pipeline with the hanging rod. A sliding assembly is connected between the wall top and the top end of the hanging rod, and when the pipeline generates thermal displacement, the top end of the hanging rod is driven by the lock sleeve to generate adaptive displacement along the wall top through the sliding assembly, so that the hanging rod and the pipeline are always kept in a vertical state, and the stress load of the hanging rod is reduced. And when the pipeline has thermal displacement or is in a normal state, the suspender and the pipeline are kept in a vertical state, so that the stress load of the suspender can be further reduced, and the problem that the pipeline is easy to lose stability in the mounting and using processes is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mounting brackets, and in particular relates to a positioning bracket for mounting electromechanical engineering. Background Art

[0002] In the field of electromechanical engineering, the installation and positioning of pipelines are crucial. Especially in various industrial facilities, commercial buildings, and residential buildings, the stability and safety of the pipeline system, as the primary means of transporting fluids, are directly related to the operating efficiency and safety of the entire system. Pipe positioning brackets, as key components that support and secure pipelines, have a design that is directly related to the overall performance of the piping system.

[0003] Traditional pipe positioning brackets usually adopt a fixed connection method, that is, the hanger is directly fixed to the top of the wall or other structures, and the pipe is then connected to the hanger through accessories such as locking sleeves. However, traditional fixed brackets cannot effectively adapt to the displacement of pipes with thermal displacement caused by thermal expansion and contraction. Since the thermal displacement of the pipe is often accompanied by a certain direction and amplitude, the fixed bracket is difficult to adapt to such changes, resulting in a change in the angle between the hanger and the pipe, increasing the force load on the hanger and reducing the stability and safety during the lifting process; secondly, the fixed connection method requires the hanger to bear the weight of the pipe while also bearing the additional stress caused by thermal displacement, making the hanger susceptible to damage and affecting the stability of the entire bracket system. Utility Model Content

[0004] In view of the above problems, the purpose of the present invention is to provide a mechanical and electrical engineering installation positioning bracket to solve the problems raised in the above background technology.

[0005] The utility model provides a mechanical and electrical engineering installation positioning bracket, comprising a hanger connected to the bottom of a wall top and used for hanging a pipe below the wall top, and a locking sleeve fixedly installed at the bottom end of the hanger and used for fixedly connecting the pipe to the hanger. A sliding component is connected between the wall top and the top end of the hanger. When the pipe undergoes thermal displacement, the top end of the hanger is driven by the locking sleeve to adaptively displace along the wall top through the sliding component, so that the hanger and the pipe always maintain a vertical state, thereby reducing the stress load on the hanger.

[0006] Preferably, the sliding assembly is a top plate fixedly mounted on the top of the wall, a slider slidably connected to the bottom of the top plate and having its bottom end fixedly connected to the hanger, and a slide groove opened at the bottom of the top plate and used for moving the slider.

[0007] Preferably, balls are symmetrically embedded at both ends of the slider, and when the slider slides along the slide groove, the surface of the balls rolls along the edge of the slide groove.

[0008] Preferably, the overall shape of the boom is straight.

[0009] Preferably, the sliding assembly can also be two top plates fixedly mounted on the top of the wall, a guide rod arranged between the two top plates, and a slider slidably connected to the guide rod and having its bottom end fixedly connected to the suspension rod.

[0010] Preferably, a through hole is formed through the slider, and a plurality of ring-shaped balls are embedded on the outer side of the guide rod. When the slider slides along the guide rod, the balls roll along the inner wall of the through hole.

[0011] Preferably, the suspension rod includes a straight portion connected to the slider and a force distribution portion provided between the straight portion and the locking sleeve, and the force distribution portion is composed of a plurality of inclined rods.

[0012] Preferably, the locking sleeve includes clamps symmetrically arranged at the top and bottom of the pipe, bolts for fixing the two clamps, a hanging plate welded to the clamp at the top of the pipe and having a hanging rail installed on its bottom wall, and a hook hinged to the clamp at the bottom of the pipe and cooperating with the hanging rail.

[0013] The beneficial effect of the utility model is that: through the design of the sliding component between the top of the wall and the top of the hanger, when the pipeline undergoes thermal displacement, the hanger can adaptively move along the top of the wall in the same direction as the thermal displacement of the pipeline, ensuring that the hanger and the pipeline always remain in a vertical state, effectively reducing the stress load on the hanger and improving the stability and safety of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the prior art of the utility model;

[0015] Figure 2 This is a schematic structural diagram of the first embodiment of the present utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the first embodiment of the present invention;

[0017] Figure 4 This is an enlarged structural diagram of point A in the utility model;

[0018] Figure 5 This is a schematic structural diagram of the second embodiment of the present utility model;

[0019] Figure 6 This is a schematic cross-sectional view of the second embodiment of the present invention;

[0020] Figure 7 This is an enlarged structural diagram of point B in the present invention.

[0021] In the figure: 1. Wall top; 2. Hanging rod; 3. Locking sleeve; 4. Sliding assembly; 5. Top plate; 6. Slider; 7. Slide groove; 8. Ball bearing; 9. Through hole; 10. Guide rod; 11. Clamp; 12. Bolt; 13. Hanging rail; 14. Lifting plate; 15. Hook; 16. Pipe; 17. Straight part; 18. Force distribution part. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0023] like Figure 1 As shown, this is an existing electromechanical engineering installation positioning bracket of the present invention, which mainly includes a hanger 2 connected to the bottom of the wall top 1 and used to hang the pipe 16 below the wall top 1, and a locking sleeve 3 fixedly installed at the bottom end of the hanger 2 and used to fixedly connect the pipe 16 to the hanger 2. When in use, the locking sleeve 3 is first installed on the pipe 16, and the hanger 2 and the locking sleeve 3 can be connected by welding, bolts 12 or other methods, and then the pipe 16 is hoisted by connecting the hanger 2 to the wall top 1 through bolts 12. The above is an introduction to an existing electromechanical engineering installation positioning bracket.

[0024] From the above, it can be seen that the existing electromechanical engineering installation positioning bracket has the following defects when in use. Based on the above problems, the present utility model adopts the following improved methods to solve them.

[0025] like Figure 1-2 As shown, a mechanical and electrical engineering installation positioning bracket includes a hanger 2 connected to the bottom of the wall top 1 and used to hang the pipe 16 below the wall top 1, and a locking sleeve 3 fixedly installed at the bottom end of the hanger 2 and used to fixedly connect the pipe 16 to the hanger 2. A sliding component 4 is connected between the wall top 1 and the top of the hanger 2. When the pipe 16 undergoes thermal displacement, the top of the hanger 2 is adaptively displaced along the wall top 1 by the sliding component 4 under the drive of the locking sleeve 3, so that the hanger 2 and the pipe 16 always remain in a vertical state, reducing the stress load on the hanger 2. In this technical solution, when the pipe 16 undergoes thermal displacement or is in a normal state, the hanger 2 and the pipe 16 both remain in a vertical state, which can further reduce the stress load on the hanger 2 and solve the problem of easy instability of the pipe 16 during installation and use.

[0026] Further, such as Figure 2-4As shown, this is the first embodiment of the present utility model, the sliding assembly 4 is a top plate 5 fixedly mounted on the wall top 1, a slider 6 slidably connected to the bottom of the top plate 5 and whose bottom end is fixedly connected to the hanger 2, and a slide groove 7 opened at the bottom of the top plate 5 and used for the movement of the slider 6. In this embodiment, a movable device structure of the top plate 5, the slider 6 and the slide groove 7 is adopted, which has a simple structure and is easy to implement. When the pipeline 16 undergoes thermal displacement, it drives the lock sleeve 3 to shift synchronously, drives the hanger 2 and the slider 6 to slide along the slide groove 7 in the same direction as the thermal displacement of the pipeline 16, and adapts to the thermal displacement requirements of the pipeline 16.

[0027] Further, such as Figure 3-4 As shown, balls 8 are symmetrically embedded at both ends of the slider 6. When the slider 6 slides along the slide groove 7, the surface of the ball 8 rolls along the edge of the slide groove 7, effectively reducing the friction between the slider 6 and the slide groove 7, making the sliding smoother, so that the boom 2 can undergo stable adaptive displacement as the locking sleeve 3 moves, while also reducing energy consumption and wear, and increasing the service life of the bracket.

[0028] Further, such as Figure 2-3 As shown, the overall shape of the suspension rod 2 is straight, so that the force on the suspension rod 2 is more uniform, avoiding additional stress caused by irregular shape, and improving the bearing capacity of the bracket.

[0029] Further, such as Figure 5-7 As shown, this is a second embodiment of the present invention, the sliding assembly 4 can also be two top plates 5 fixedly installed on the wall top 1, a guide rod 10 arranged between the two top plates 5, and a slider 6 slidably connected to the guide rod 10 and whose bottom end is fixedly connected to the hanger 2, which belongs to another sliding assembly 4 structure. When the pipeline 16 undergoes thermal displacement, it drives the locking sleeve 3 to shift synchronously, drives the hanger 2 and the slider 6 to slide along the guide rod 10 in the same direction as the thermal displacement of the pipeline 16, adapts to the thermal displacement requirements of the pipeline 16, and realizes the stable movement of the hanger 2 in three-dimensional space.

[0030] Further, such as Figure 1-2 As shown, a through hole 9 is opened on the slider 6, and a plurality of annular balls 8 are embedded on the outer side of the guide rod 10. When the slider 6 slides along the guide rod 10, the balls 8 roll along the inner wall of the through hole 9, further reducing the friction between the slider 6 and the guide rod 10, and improving the smoothness and stability of the movement of the slider 6 and the suspension rod 2.

[0031] Further, such as Figure 1-2As shown, the suspension rod 2 includes a straight portion 17 connected to the slider 6 and a force distribution portion 18 arranged between the straight portion 17 and the locking sleeve 3. The force distribution portion 18 is composed of multiple inclined rods. Compared with the overall straight suspension rod 2 in the first embodiment, the suspension rod 2 in this embodiment can effectively disperse and balance the force, thereby improving the bearing capacity and stability of the bracket.

[0032] Further, such as Figure 2-7 As shown, the locking sleeve 3 includes clamps 11 symmetrically arranged at the top and bottom of the pipe 16, bolts 12 for fixing the two clamps 11, a hanging plate 14 welded to the clamp 11 at the top of the pipe 16 and with a hanging rail 13 installed on its bottom wall, and a hook 15 hinged on the clamp 11 at the bottom of the pipe 16 and matched with the hanging rail 13. In order to adapt to the thermal displacement of the pipeline in the lateral direction, a rubber pad is also installed on the inside of the clamp 11. During installation, the two clamps 11 are first clamped on the upper and lower surfaces of the pipe 16 respectively, and the two clamps 11 are fixed with bolts 12, and then the hook 15 is buckled on the hanging rail 13, so that the two clamps 11 can disperse and balance the force, so that the clamp 11 is firmly connected to the pipe 16.

[0033] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0034] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only the preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. A mechanical and electrical engineering installation positioning bracket, comprising a suspension rod (2) connected to the bottom of a wall top (1) and used to suspend a pipe (16) below the wall top (1), and a locking sleeve (3) fixedly mounted on the bottom end of the suspension rod (2) and used to securely connect the pipe (16) to the suspension rod (2), characterized in that: A sliding assembly (4) is connected between the wall top (1) and the top end of the suspension rod (2). When the pipeline (16) undergoes thermal displacement, the top end of the suspension rod (2) is driven by the locking sleeve (3) to undergo displacement in the same direction as the thermal displacement of the pipeline (16) through the sliding assembly (4), so that the suspension rod (2) and the pipeline (16) always maintain a vertical state, thereby reducing the load on the suspension rod (2).

2. The electromechanical engineering installation positioning bracket according to claim 1, characterized in that: The sliding assembly (4) comprises a top plate (5) fixedly mounted on the top of the wall (1), a slider (6) slidably connected to the bottom of the top plate (5) and having its bottom end fixedly connected to the suspension rod (2), and a slide groove (7) provided at the bottom of the top plate (5) and used for the movement of the slider (6).

3. The electromechanical engineering installation positioning bracket according to claim 2, characterized in that: Ball bearings (8) are symmetrically embedded at both ends of the slider (6). When the slider (6) slides along the slide groove (7), the surface of the ball bearings (8) rolls along the edge of the slide groove (7).

4. The electromechanical engineering installation positioning bracket according to any one of claims 2 or 3, characterized in that: The entire suspension rod (2) is in a straight line shape.

5. The electromechanical engineering installation positioning bracket according to claim 1, characterized in that: The sliding assembly (4) may also be two top plates (5) fixedly mounted on the wall top (1), a guide rod (10) disposed between the two top plates (5), and a sliding block (6) slidably connected to the guide rod (10) and having its bottom end fixedly connected to the suspension rod (2).

6. The electromechanical engineering installation positioning bracket according to claim 5, characterized in that: A through hole (9) is formed through the slider (6), and a plurality of annular balls (8) are embedded on the outer side of the guide rod (10). When the slider (6) slides along the guide rod (10), the balls (8) roll along the inner wall of the through hole (9).

7. The electromechanical engineering installation positioning bracket according to any one of claims 5 or 6, characterized in that: The suspension rod (2) comprises a straight portion (17) connected to the slider (6) and a force distribution portion (18) arranged between the straight portion (17) and the locking sleeve (3), wherein the force distribution portion (18) is composed of a plurality of inclined rods.

8. The electromechanical engineering installation positioning bracket according to any one of claims 1 to 7, characterized in that: The locking sleeve (3) comprises clamps (11) symmetrically arranged at the top and bottom of the pipe (16), bolts (12) for fixing the two clamps (11), a hanging plate (14) welded to the clamp (11) at the top of the pipe (16) and having a hanging rail (13) installed on its bottom wall, and a hook (15) hinged to the clamp (11) at the bottom of the pipe (16) and matched with the hanging rail (13).

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