Pipeline support hanger

Abstract

The utility model relates to the technical field of pipeline fixing, and particularly discloses a pipeline supporting and hanging frame which comprises a cross beam, a clamp for fixing a pipeline is arranged at the upper end of the cross beam, hanging arms are arranged at the two ends of the cross beam, each hanging arm comprises a pull frame, the upper end of each pull frame is connected with a height-adjustable fixing disc, and a slidable sliding block is connected into each pull frame. The bottom of the sliding block is connected with the bottom of the pulling frame through a spring, the two sides of the sliding block are connected with pulling plates, the lower ends of the two pulling plates are connected through a connecting block, the length of the cross beam is adjustable, the two ends of the cross beam are connected with the pulling plates, and the clamp is in sliding fit with the cross beam; the height and the length of the cross beam and the transverse position of the clamp can be adjusted, so that adaptive adjustment is carried out according to the actual position of a pipeline, use is more flexible and convenient, installation and fixation of the pipeline are facilitated, and the problem that an existing fixed type hanging support is not flexible or convenient to use is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline fixing, and particularly relates to a pipeline support hanger. Background Art

[0002] The pipeline support hanger consists of two parts, namely a support and a hanger, which work together to support the pipeline system. These support hangers can not only bear the weight of the pipeline and its internal medium, but also play a buffering role when the pipeline expands or contracts due to heat, and maintain the stability of the pipeline system by restricting the displacement of the pipeline. In addition, the support hanger can effectively absorb and reduce pipeline vibration, which is of great significance for protecting the pipeline from damage and extending its service life.

[0003] Most of the existing hanger structures are fixed and cannot be adjusted. For example, patent CN220770362U discloses a thermal pipeline support hanger, which includes a support, an upper clamp and a lower clamp. The lower clamp is fixedly arranged at the lower part of the support. Second connecting plates are arranged at both ends of the lower clamp, a guide rod is arranged at the upper part of the second connecting plates, first connecting plates are arranged at both ends of the upper clamp, the first connecting plates penetrate through the guide rod, and a spring is arranged between the first connecting plates and the support, solving the problems of the traditional thermal pipeline support hanger with non-durable fixation and complicated installation. This type of hanger cannot be adjusted adaptively in terms of height and position according to the actual layout of the pipeline, and its use lacks flexibility and convenience. Content of the Utility Model

[0004] Aiming at the above-mentioned deficiencies existing in the prior art, the utility model provides a pipeline support hanger, which can adjust the height, length of the cross beam and the horizontal position of the clamp, so as to make adaptive adjustment according to the actual position of the pipeline, making the use more flexible and convenient, facilitating the installation and fixation of the pipeline, and solving the problem that the existing fixed hanger is not flexible and convenient enough to use.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pipeline support hanger includes a cross beam, a clamp for fixing the pipeline is arranged at the upper end of the cross beam, lifting arms are arranged at both ends of the cross beam. The lifting arm includes a pulling frame, a fixing plate with adjustable height is connected to the upper end of the pulling frame, a slidable slider is connected inside the pulling frame, the bottom of the slider is connected to the bottom of the pulling frame through a spring, pulling plates are connected to both sides of the slider, the lower ends of the two pulling plates are connected through a connecting block, the length of the cross beam is adjustable, both ends of the cross beam are connected to the pulling plates, and the clamp is in sliding fit with the cross beam.

[0007] Preferably, a first screw rod is connected to the upper end of the pulling frame, and a sleeve threadedly matched with the first screw rod is connected to the lower end of the fixing plate.

[0008] Preferably, a vertical second screw rod is arranged inside the pulling frame, both the sliding block and the spring are sleeved outside the second screw rod, and an adjusting nut matched with the second screw rod is arranged at the upper end of the sliding block.

[0009] Preferably, the cross beam includes a first guide rail and a second guide rail. One end of the first guide rail is connected with an inserting rod, one end of the second guide rail is provided with a jack matched with the inserting rod, a limiting hole communicated with the jack is arranged on the side wall of the second guide rail, and a positioning bolt matched with the limiting hole is connected to the side wall of the inserting rod.

[0010] Preferably, the clamp includes a positioning block and a clamping plate connected with the cross beam. Ear plates are arranged at both ends of the clamping plate and the positioning block, and the clamping plate and the positioning block are connected by bolts.

[0011] Preferably, guide holes are arranged on both the first guide rail and the second guide rail. A guide block matched with the guide hole is arranged at the lower end of the positioning block. A stud is connected to the lower end of the guide block. The stud extends below the cross beam, and a washer and a locking nut are sleeved outside the stud.

[0012] Preferably, a limiting ring is arranged at the lower end of the stud.

[0013] Preferably, V-shaped grooves for fixing the pipeline are arranged at the upper end of the positioning block and the lower end of the clamping plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can adjust the height, length of the cross beam and the lateral position of the clamp, so as to perform adaptive adjustment according to the actual position of the pipeline, and is more flexible and convenient to use, which facilitates the installation and fixation of the pipeline, and solves the problem that the existing fixed suspension bracket is not flexible and convenient enough to use.

[0016] 2. The length of the cross beam of the utility model can be adjusted, which increases the supporting range for the pipeline and is applicable to the fixation of pipelines with different spacings, thus increasing the versatility.

[0017] 3. The clamp of the utility model can be adjusted by sliding. Without disassembling the boom, the position of the clamp can be adjusted. The adjustment method of the clamp is simple and fast, and it is convenient to use. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the utility model;

[0019] Figure 2 is a schematic structural diagram of the boom;

[0020] Figure 3 is a sectional view of the boom;

[0021] Figure 4It is a structural schematic diagram of a fixture;

[0022] Figure 5 It is a structural schematic diagram of a cross beam;

[0023] Figure 6 It is a structural schematic diagram when the present utility model is in use;

[0024] In the figure: 1 - jib; 101 - fixed disk; 102 - sleeve; 103 - first screw rod; 104 - pull frame; 105 - second threaded rod; 106 - adjusting nut; 107 - pull plate; 108 - slider; 109 - spring; 110 - connecting block; 2 - fixture; 201 - clamping plate; 202 - bolt; 203 - ear plate; 204 - V-shaped groove; 205 - positioning block; 206 - guiding block; 207 - washer; 208 - stud; 209 - locking nut; 210 - limiting ring; 3 - cross beam; 301 - first guide rail; 302 - inserting rod; 303 - second guide rail; 304 - guiding hole; 305 - limiting hole; 306 - positioning bolt; 4 - pipeline. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] As Figure 1 shown, a pipeline 4 hanging support includes a cross beam 3. A fixture 2 for fixing the pipeline 4 is provided at the upper end of the cross beam 3. Lifting arms 1 are provided at both ends of the cross beam 3. The lifting arm 1 includes a pull frame 104. A height-adjustable fixed disk 101 is connected to the upper end of the pull frame 104, which can adjust the height of the cross beam 3. A slidable slider 108 is connected inside the pull frame 104. The bottom of the slider 108 is connected to the bottom of the pull frame 104 through a spring 109. The spring 109 supports the slider 108 and can play a role in buffering and shock absorption. Pull plates 107 are connected to both sides of the slider 108. The lower ends of the two pull plates 107 are connected through a connecting block 110. The length of the cross beam 3 is adjustable. Both ends of the cross beam 3 are connected to the pull plates 107. The fixture 2 is slidably matched with the cross beam 3, and can adjust the lateral position of the pipeline 4.

[0027] As Figure 2-3As shown, the upper end of the pulling frame 104 is connected to a first screw rod 103, and the lower end of the fixed disk 101 is connected to a sleeve 102 that is threadedly engaged with the first screw rod 103. By rotating the sleeve 102, the distance between the fixed disk 101 and the pulling frame 104 can be adjusted, thereby adjusting the height of the cross beam 3. During use, the two side jibs 1 restrict each other, so the sleeve 102 will not rotate.

[0028] A vertical second screw rod 105 is provided inside the pulling frame 104. Both the slider 108 and the spring 109 are sleeved outside the second screw rod 105. An adjusting nut 106 that cooperates with the second screw rod 105 is provided at the upper end of the slider 108. By means of the adjusting nut 106, the upward movement position of the slider 108 can be restricted. The pipeline 4 is supported by the spring 109. The elastic force of the spring 109 is sufficient to support the pipeline 4. Only when the pipeline 4 is subjected to an external force can it have a certain amount of compression on the spring 109, playing a buffering role and preventing damage to the pipeline 4.

[0029] As Figure 5 As shown, the cross beam 3 includes a first guide rail 301 and a second guide rail 303. One end of the first guide rail 301 is connected to an insertion rod 302. One end of the second guide rail 303 is provided with a jack that cooperates with the insertion rod 302. A limiting hole 305 communicated with the jack is provided on the side wall of the second guide rail 303. A positioning bolt 306 that cooperates with the limiting hole 305 is connected to the side wall of the insertion rod 302. The first guide rail 301 and the second guide rail 303 can be fixed by means of the positioning bolt 306.

[0030] As Figure 4 As shown, the clamp 2 includes a positioning block 205 and a clamping plate 201 connected to the cross beam 3. Ear plates 203 are provided at both ends of the clamping plate 201 and the positioning block 205. The clamping plate 201 and the positioning block 205 are connected by bolts 202.

[0031] Guide holes 304 are provided on both the first guide rail 301 and the second guide rail 303. A guide block 206 that cooperates with the guide holes 304 is provided at the lower end of the positioning block 205. A stud 208 is connected to the lower end of the guide block 206. The stud 208 extends below the cross beam 3. A washer 207 and a locking nut 209 are sleeved outside the stud 208. By loosening the locking nut 209, the position of the clamp 2 can be adjusted to achieve the adjustment of the horizontal position of the pipeline 4.

[0032] A limiting ring 210 is provided at the lower end of the stud 208, which can prevent the locking nut 209 from falling off.

[0033] V-shaped grooves 204 for fixing the pipeline 4 are provided at the upper end of the positioning block 205 and the lower end of the clamping plate 201, which can fix and clamp pipelines 4 with different diameters.

[0034] As Figure 6As shown, when in use, first adjust the length of the cross beam 3, and then install the support hanger according to the layout position of the pipeline 4. When installing, first rotate the sleeve 102 to adjust the height of the cross beam 3, fix the fixed disk 101 to the wall above the building with bolts, adjust the position of the clamp 2 according to the position of the pipeline 4, and fix the clamp 2 with the locking nut 209. Place the pipeline 4 into the clamp 2 for clamping and fixing.

[0035] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model is also intended to include these changes and variations.

Claims

1. A pipe support and hanger, comprising a crossbeam, wherein a fixture for fixing the pipe is provided at the upper end of the crossbeam, and hanging arms are provided at both ends of the crossbeam, characterized in that: The boom includes a pull frame, the upper end of the pull frame is connected to a height-adjustable fixed plate, a slidable slider is connected inside the pull frame, the bottom of the slider is connected to the bottom of the pull frame through a spring, both sides of the slider are connected to pull plates, the lower ends of the two pull plates are connected through a connecting block, the length of the crossbeam is adjustable, the two ends of the crossbeam are connected to the pull plates, and the clamp is slidably fitted with the crossbeam.

2. A pipe support and hanger as claimed in claim 1, characterized in that: The upper end of the pull frame is connected with a first screw rod, and the lower end of the fixed plate is connected with a sleeve which is threadably matched with the first screw rod.

3. A pipe support and hanger as claimed in claim 1, characterized in that: A vertical second screw rod is arranged in the pull frame, the slider and the spring are both sleeved on the outside of the second screw rod, and an adjusting nut matched with the second screw rod is arranged at the upper end of the slider.

4. A pipe support and hanger as claimed in claim 1, characterized in that: The crossbeam includes a first guide rail and a second guide rail, one end of the first guide rail is connected to an insertion rod, one end of the second guide rail is provided with a socket matched with the insertion rod, a side wall of the second guide rail is provided with a limiting hole connected to the socket, and the side wall of the insertion rod is connected to a positioning bolt matched with the limiting hole.

5. A pipe support and hanger as claimed in claim 4, characterized in that: The clamp comprises a positioning block and a clamping plate connected to the crossbeam. Both ends of the clamping plate and the positioning block are provided with ear plates, and the clamping plate and the positioning block are connected by bolts.

6. A pipe support and hanger as claimed in claim 5, characterized in that: The first guide rail and the second guide rail are both provided with guide holes, the lower end of the positioning block is provided with a guide block that matches the guide hole, the lower end of the guide block is connected with a stud, the stud extends below the crossbeam, and a washer and a locking nut are sleeved on the outside of the stud.

7. A pipe support and hanger as claimed in claim 6, characterized in that: A limiting ring is provided at the lower end of the stud.

8. A pipe support and hanger as claimed in claim 6, characterized in that: The upper end of the positioning block and the lower end of the clamping plate are both provided with V-shaped grooves for fixing the pipeline.

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