Supporting structure for hot water heat preservation pipe

Abstract

The utility model provides a supporting structure for a hot water insulation pipe, which comprises a supporting piece, a sliding seat, a buffer piece and a holding assembly, and the supporting piece is arranged on the ground along the vertical direction; the sliding base is slidably connected to the top of the supporting piece in the horizontal direction. The buffering piece is arranged on the sliding seat and comprises a guide cylinder, an elastic piece and a connecting table, the guide cylinder is connected to the upper portion of the sliding seat and provided with an upward opening, the elastic piece is arranged in the guide cylinder and extends upwards, and the connecting table is connected to the upper end of the elastic piece and is in sliding fit with the guide cylinder; the enclasping assembly is connected to the upper end of the connecting table, the main shaft is parallel to the sliding direction of the sliding base, and the enclasping assembly is used for enclasping the periphery of the pipeline. The supporting structure for the hot water heat preservation pipe can quickly adapt to changes of the length of the pipeline when the pipeline generates axial displacement or radial vibration, buffer the radial vibration, avoid breakage of the outer wall of the pipeline and guarantee the heat preservation performance of the hot water heat preservation pipe.

Description

Technical Field

[0001] The utility model belongs to the technical field of hot water insulation pipe installation, and more specifically relates to a supporting structure for hot water insulation pipes. Background Art

[0002] Hot water insulation pipes (pipes) are pipes that transport superheated water. During operation, they will bring greater expansion force and impact force to the pipes. As the temperature changes, hot water insulation pipes usually expand and contract during use, causing abnormal movement of the thermal pipes.

[0003] At present, hot water insulation pipes are connected to the ground through brackets by fixed connection methods such as welding. When the hot water insulation pipes expand and contract due to heat and transport superheated water, axial displacement or radial vibration will occur, which will not only damage the connection point between the pipe and the bracket, but in severe cases will also cause rupture of the outer wall of the pipe, reducing the insulation performance of the hot water insulation pipe. Utility Model Content

[0004] The embodiment of the utility model provides a support structure for a hot water insulation pipe, which can quickly adapt to changes in the pipe length when the pipe produces axial displacement or radial vibration, and buffer the radial vibration to avoid rupture of the outer wall of the pipe, thereby ensuring the insulation performance of the hot water insulation pipe.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a support structure for hot water insulation pipes, including a support member, a sliding seat, a buffer member and a clamping assembly, the support member is used to be set on the ground along the up and down directions; the sliding seat is slidably connected to the top of the support member along the horizontal direction; the buffer member is arranged on the sliding seat, and the buffer member includes a guide cylinder, an elastic member and a connecting platform, the guide cylinder is connected to the upper part of the sliding seat, and the opening is arranged upward, the elastic member is arranged in the guide cylinder and extends upward, the connecting platform is connected to the upper end of the elastic member, and slides with the guide cylinder; the clamping assembly is connected to the upper end of the connecting platform, and the main axis is parallel to the sliding direction of the sliding seat, and the clamping assembly is used to clamp to the outer periphery of the pipe.

[0006] In a possible implementation, the sliding seat includes two inclined rods and a slide plate. The two inclined rods are connected to the outer peripheral wall of the guide cylinder and are symmetrically arranged on both sides of the guide cylinder. The inclined rods extend outward and downward, and the lower end surface of the inclined rods is lower than the lower end surface of the guide cylinder; the slide plate is connected to the lower end of the inclined rod and is arranged in the horizontal direction. The slide plate is slidably connected to the top of the support member.

[0007] In some embodiments, the lower end of the connecting platform is connected to a guide column extending downward and penetrating the bottom wall of the guide tube, and the elastic member is sleeved on the outer circumference of the guide column.

[0008] In some embodiments, the guide post extends downward to below the guide cylinder, and a limit nut located below the guide cylinder is provided on the outer thread sleeve of the guide post.

[0009] In a possible implementation, an embedding sleeve is provided at the opening of the guide cylinder, and the connecting platform is slidably connected in the embedding sleeve.

[0010] In one possible implementation, the support member includes a support rod and a U-shaped seat. The support rod is set on the ground and extends upward; the U-shaped seat is connected to the upper end of the support rod and is opened upward. The U-shaped seat extends axially along the clamping assembly, and the sliding seat is slidably connected in the U-shaped seat.

[0011] In some embodiments, a roller arranged in a horizontal direction is rotatably connected in the U-shaped seat, and the main axis of the roller is perpendicular to the extension direction of the U-shaped seat. The roller is located below the sliding seat and rollingly cooperates with the sliding seat.

[0012] In a possible implementation, the clamping assembly includes two clamps that are clamped on the outer peripheral wall of the pipe, and the two clamps are connected by a connecting piece, and one of the clamps is connected to the upper end of the connecting platform.

[0013] In some embodiments, a rubber pad for abutting and cooperating with the outer peripheral wall of the pipe is provided on the inner peripheral wall of the clamp.

[0014] Compared with the prior art, the support structure for hot water insulation pipes provided in this embodiment has the following characteristics: when axial displacement occurs, the pipe will drive the sliding seat to slide horizontally on the top of the support member to adapt to the change of pipe length; when radial vibration occurs, the buffer member will provide buffering force to the pipe to reduce the radial vibration amplitude of the pipe, and when water flows through the pipe quickly, the buffer member can also buffer the pipe to avoid collision between the pipe and other hard components, so that when the pipe produces axial displacement or radial vibration, it can quickly adapt to the change of pipe length, buffer radial vibration, avoid rupture of the outer wall of the pipe, and ensure the thermal insulation performance of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 This is a schematic diagram of a front view of a cross-sectional structure of a support structure for a hot water insulation pipe provided in an embodiment of the utility model.

[0017] Among them, the reference numerals in the figure are:

[0018] 1. Pipe; 10. Support; 11. U-shaped seat; 12. Support rod; 20. Sliding seat; 21. Inclined rod; 22. Slide plate; 30. Buffer; 31. Guide cylinder; 32. Elastic member; 33. Connecting platform; 34. Guide column; 35. Embedded sleeve; 36. Limit nut; 40. Clamping assembly; 41. Clamping hoop; 42. Connecting piece; 50. Roller; 60. Rubber pad. DETAILED DESCRIPTION

[0019] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0020] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or indirectly on the other element. It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. The terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0021] See also Figure 1 Now, the support structure for hot water insulation pipe provided by the utility model is described. The support structure for hot water insulation pipe includes a support member 10, a sliding seat 20, a buffer member 30 and a clamping assembly 40. The support member 10 is used to be set on the ground along the up and down direction; the sliding seat 20 is slidably connected to the top of the support member 10 along the horizontal direction; the buffer member 30 is arranged on the sliding seat 20, and the buffer member 30 includes a guide cylinder 31, an elastic member 32 and a connecting platform 33. The guide cylinder 31 is connected to the upper part of the sliding seat 20 and is opened upward. The elastic member 32 is arranged in the guide cylinder 31 and extends upward. The connecting platform 33 is connected to the upper end of the elastic member 32 and slidably cooperates with the guide cylinder 31; the clamping assembly 40 is connected to the upper end of the connecting platform 33, and the main axis is parallel to the sliding direction of the sliding seat 20. The clamping assembly 40 is used to clamp the outer periphery of the pipe 1.

[0022] The embodiment of the present application provides a support structure for hot water insulation pipes. During its actual use, axial displacement or radial vibration will occur when the pipe 1 undergoes thermal expansion and contraction and when conveying superheated water. When axial displacement occurs, the pipe 1 will drive the sliding seat 20 to slide horizontally on the top of the support member 10 to adapt to changes in the pipe length; when radial vibration occurs, the buffer member 30 will provide a buffering force to the pipe 1 to reduce the radial vibration amplitude of the pipe 1, and when the water flows through the pipe 1 quickly, the buffer member 30 can also buffer the pipe 1 to avoid collision between the pipe 1 and other hard components, so that when the pipe 1 produces axial displacement or radial vibration, it can quickly adapt to changes in the length of the pipe 1, buffer radial vibration, avoid rupture of the outer wall of the pipe 1, and ensure the thermal insulation performance of the pipe 1.

[0023] Compared with the prior art, the support structure for hot water insulation pipes provided in the present embodiment has the following characteristics: when axial displacement occurs, the pipe 1 will drive the sliding seat 20 to slide horizontally on the top of the support member 10 to adapt to the change of the pipe length; when radial vibration occurs, the buffer member 30 will provide a buffering force to the pipe 1 to reduce the radial vibration amplitude of the pipe 1, and when the water flows through the pipe 1 quickly, the buffer member 30 can also buffer the pipe 1 to avoid collision between the pipe 1 and other hard components, so that when the pipe 1 generates axial displacement or radial vibration, it can quickly adapt to the change of the pipe length of the pipe 1, buffer the radial vibration, avoid rupture of the outer wall of the pipe 1, and ensure the thermal insulation performance of the pipe 1.

[0024] In a possible implementation, the sliding seat 20 is as follows: Figure 1 The structure shown, see Figure 1 The sliding seat 20 includes two inclined rods 21 and a slide plate 22. The two inclined rods 21 are connected to the outer peripheral wall of the guide cylinder 31 and are symmetrically arranged on both sides of the guide cylinder 31. The inclined rods 21 extend outward and downward, and the lower end surface of the inclined rods 21 is lower than the lower end surface of the guide cylinder 31; the slide plate 22 is connected to the lower end of the inclined rod 21 and is arranged in the horizontal direction. The slide plate 22 is slidably connected to the top of the support member 10.

[0025] Specifically, the two oblique rods 21 and the slide plate 22 are arranged in such a manner that the cross section thereof is triangular, which has high stability and improves the supporting effect of the sliding seat 20 on the pipeline 1 .

[0026] In some embodiments, see Figure 1 The lower end of the connecting platform 33 is connected to a guide column 34 extending downward and penetrating the bottom wall of the guide cylinder 31 , and the elastic member 32 is sleeved on the outer periphery of the guide column 34 .

[0027] Specifically, there is a certain distance between the slide plate 22 and the lower end of the guide cylinder 31 to avoid the guide column 34. The guide column 34 guides the connecting platform 33 so that the connecting platform 33 can slide stably in the guide cylinder 31 along the up and down directions, avoiding the connecting platform 33 from tilting during the buffering process, thereby improving stability.

[0028] In some embodiments, see Figure 1 The guide column 34 extends downward to the bottom of the guide cylinder 31 , and the outer peripheral thread sleeve of the guide column 34 is provided with a limit nut 36 located below the guide cylinder 31 .

[0029] Specifically, the limiting nut 36 can move upward under the drive of the guide column 34 and abut against the lower end surface of the guide cylinder 31 to limit the upward displacement of the guide column 34 and prevent the connecting platform 33 from falling out of the guide cylinder 31. The limiting nut 36 can be rotated and adjusted according to actual conditions, thereby improving practicality.

[0030] In a possible implementation, the guide cylinder 31 is Figure 1 The structure shown, see Figure 1 An embedding sleeve 35 is provided at the opening of the guide cylinder 31 , and the connecting platform 33 is slidably connected in the embedding sleeve 35 .

[0031] Specifically, the upper end of the embedded sleeve 35 is provided with a boss protruding toward the outer circumference, and the lower end surface of the boss abuts against the upper end surface of the guide cylinder 31 to facilitate the separation of the embedded sleeve 35 from the guide cylinder 31. At the same time, the provision of the embedded sleeve 35 can prevent the connecting platform 33 from wearing the guide cylinder 31, and the embedded sleeve 35 can be directly replaced when it is worn, saving costs.

[0032] In a possible implementation, the support member 10 is configured as follows: Figure 1 The structure shown, see Figure 1 The support member 10 includes a support rod 12 and a U-shaped seat 11. The support rod 12 is set on the ground and extends upward; the U-shaped seat 11 is connected to the upper end of the support rod 12 and is opened upward. The U-shaped seat 11 extends along the axial direction of the clamping component 40, and the sliding seat 20 is slidably connected in the U-shaped seat 11.

[0033] Specifically, the support rod 12 is used to connect to the ground and support the pipeline 1, and the U-shaped seat 11 is used to accommodate the sliding seat 20, and the two opposite inner side walls of the U-shaped seat 11 limit the sliding seat 20 to prevent the sliding seat 20 from detaching from the U-shaped seat 11.

[0034] In some embodiments, see Figure 1 A roller 50 arranged in a horizontal direction is rotatably connected in the U-shaped seat 11 , and the main axis of the roller 50 is perpendicular to the extension direction of the U-shaped seat 11 . The roller 50 is located below the sliding seat 20 and rollingly cooperates with the sliding seat 20 .

[0035] Specifically, the setting of the roller 50 can convert the sliding friction between the sliding seat 20 and the U-shaped seat 11 into rolling friction, thereby reducing the friction force, improving the smoothness of the movement of the sliding seat 20, and avoiding the damage of the pipeline 1 caused by the jamming of the sliding seat 20.

[0036] In a possible implementation, the above-mentioned clamping component 40 adopts Figure 1 The structure shown, see Figure 1 The clamping assembly 40 includes two clamping hoops 41 that are clamped on the outer wall of the pipe 1 . The two clamping hoops 41 are connected by a connecting piece 42 , and one of the clamping hoops 41 is connected to the upper end of the connecting platform 33 .

[0037] Specifically, the two clamps 41 are respectively engaged with the pipeline 1 from the top and bottom, and the two ends of one clamp 41 are arranged one by one with the two ends of the other clamp 41. The corresponding ends of one clamp 41 and the other clamp 41 are connected through a connecting piece 42, which can not only fix the buffer 30 to the pipeline 1, but also adapt to the diameter of the pipeline 1 by adjusting the tightness of the connecting piece 42, thereby avoiding a rigid connection between the pipeline 1 and other components.

[0038] In some embodiments, see Figure 1 A rubber pad 60 is provided on the inner peripheral wall of the clamp 41 for abutting and cooperating with the outer peripheral wall of the pipe 1 .

[0039] Specifically, the provision of the rubber pad 60 can not only prevent the clamp 41 from scratching the outer wall of the pipe 1 , but also the rubber pad 60 has a certain elastic deformation amount and can deform when the diameter of the pipe 1 changes to adapt to the diameter of the pipe 1 .

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A support structure for hot water insulation pipes, characterized in that: include: A support member, used to be arranged on the ground in an up-down direction; A sliding seat, slidably connected to the top of the support member in a horizontal direction; A buffer member is disposed on the sliding seat, the buffer member includes a guide cylinder, an elastic member and a connecting platform, the guide cylinder is connected to the upper part of the sliding seat and is opened upward, the elastic member is disposed in the guide cylinder and extends upward, the connecting platform is connected to the upper end of the elastic member and is slidably matched with the guide cylinder; and The clamping assembly is connected to the upper end of the connecting platform, and the main axis is parallel to the sliding direction of the sliding seat. The clamping assembly is used to clamp the outer periphery of the pipeline.

2. The support structure for hot water insulation pipe according to claim 1, characterized in that: The sliding seat comprises: Two oblique rods connected to the outer peripheral wall of the guide cylinder and symmetrically arranged on both sides of the guide cylinder, the oblique rods extending outward and downward, and the lower end surfaces of the oblique rods are lower than the lower end surface of the guide cylinder; and The slide plate is connected to the lower end of the inclined rod and is arranged in the horizontal direction. The slide plate is slidably connected to the top of the support member.

3. The support structure for hot water insulation pipe according to claim 2, characterized in that: The lower end of the connecting platform is connected with a guide column which extends downward and passes through the bottom wall of the guide cylinder, and the elastic member is sleeved on the outer periphery of the guide column.

4. The support structure for hot water insulation pipe according to claim 3, characterized in that: The guide post extends downward to the bottom of the guide cylinder, and a limiting nut located below the guide cylinder is provided on the outer thread sleeve of the guide post.

5. The support structure for hot water insulation pipe according to claim 1, characterized in that: An embedding sleeve is arranged at the opening of the guide cylinder, and the connecting platform is slidably connected in the embedding sleeve.

6. The support structure for hot water insulation pipe according to claim 1, characterized in that: The support member comprises: A support rod, disposed on the ground and extending upward; and The U-shaped seat is connected to the upper end of the support rod and is opened upward. The U-shaped seat extends along the axial direction of the clamping component, and the sliding seat is slidably connected in the U-shaped seat.

7. The support structure for hot water insulation pipe according to claim 6, characterized in that: A roller arranged in a horizontal direction is rotatably connected in the U-shaped seat, and the main axis of the roller is perpendicular to the extension direction of the U-shaped seat. The roller is located below the sliding seat and rollingly cooperates with the sliding seat.

8. The support structure for hot water insulation pipe according to claim 1, characterized in that: The clamping assembly comprises two clamps which are clamped on the outer peripheral wall of the pipe, the two clamps are connected by a connecting piece, and one of the clamps is connected to the upper end of the connecting platform.

9. The support structure for hot water insulation pipe according to claim 8, characterized in that: The inner peripheral wall of the clamp is provided with a rubber pad for abutting and cooperating with the outer peripheral wall of the pipe.

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