LU504791B1 - Supporting structure for mounting heating pipeline - Google Patents

Supporting structure for mounting heating pipeline Download PDF

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Publication number
LU504791B1
LU504791B1 LU504791A LU504791A LU504791B1 LU 504791 B1 LU504791 B1 LU 504791B1 LU 504791 A LU504791 A LU 504791A LU 504791 A LU504791 A LU 504791A LU 504791 B1 LU504791 B1 LU 504791B1
Authority
LU
Luxembourg
Prior art keywords
fixing
supporting
pipeline
fixedly connected
inner cavity
Prior art date
Application number
LU504791A
Other languages
French (fr)
Inventor
Yaowu Ma
Zhenjun Jiao
Zhi Liu
Shuwei Zhang
Shengnan Wang
Linyang Dong
Ge Bai
Tianxiao Zhu
Lang Zhong
Yansheng Ji
Xuyang Peng
Long Zhou
Original Assignee
Huaneng Jiangyin Gas Turbine Thermal Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huaneng Jiangyin Gas Turbine Thermal Power Co Ltd filed Critical Huaneng Jiangyin Gas Turbine Thermal Power Co Ltd
Application granted granted Critical
Publication of LU504791B1 publication Critical patent/LU504791B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/18—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in axial direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
    • F16L3/2053—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of each spring being parallel with the direction of the movement of the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
    • F16L3/2056—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
    • F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
    • F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
    • F16L3/21—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs providing constant supporting spring force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/035—Noise absorbers in the form of specially adapted hangers or supports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

The present application discloses a supporting structure for mounting a heating pipeline, including a base structure, a compensation structure, a supporting structure, a pipeline fixing structure and an auxiliary structure. The present application has the compensation structure, which can play a compensation function when the heating pipeline is thermally deformed and telescoped. The present application has the pipeline fixing structure, the heating pipeline can be fixed more conveniently by the pipeline fixing structure and more stably by the pipeline fixing structure in combination with the auxiliary structure, which can effectively avoid loosening caused by a long-time vibration and reduce bouncing caused by the vibration.

Description

SUPPORTING STRUCTURE FOR MOUNTING HEATING PIPELINE 0504791
TECHNICAL FIELD
The present application relates to the field of pipeline supports, in particular to a supporting structure for mounting a heating pipeline.
BACKGROUND
A thermal pipeline network, also known as thermal pipelines, starts from a boiler room, a direct-fired engine room and a heating center, and leads from a heat source to a thermal entrance of the building. A plurality of heating pipelines form a pipeline network, and when the heating pipelines are supported and fixed, corresponding supports need to be used.
In the existing patent document "THE INVENTION NO. CN217653494U, ANTI-SEISMIC
SUPPORT FOR FIXING THERMAL PIPELINE", a pipeline fixing support is disclosed.
Although the pipeline fixing support can support the thermal pipelines, springs are used for buffering and damping during vibration, and the vibration of the pipelines will drive the springs to vibrate, and the vibration of the springs will drive themselves to bounce, which will easily cause the instability of fixing pipelines. Long-term bouncing vibration is also prone to gaps, the fixation is not stable enough, and there is thermal displacement in the thermal pipelines, which is easy to drive the fixing supports to deviate and cause damage. That is, the prior art has the following technical problems: although the common pipeline fixing supports can support the thermal pipelines, the springs are used for buffering and damping during vibration, and the vibration of the pipelines will drive the springs to vibrate, and the vibration of the springs will drive themselves to bounce, which will easily cause the instability of the fixing pipelines and long-term bouncing vibration is also prone to gaps. Therefore, a supporting structure for mounting a heating pipeline is provided to overcome the above problems.
SUMMARY
In the present example, a supporting structure for mounting a heating pipeline is provided to solve the problem that a common pipeline fixing support in the prior art is not stable enough, and there is thermal displacement in thermal pipelines, which is easy to drive fixing supports to deviate and cause damage.
According to one aspect of the present application, a supporting structure for mounting a heating pipeline is provided, including a base structure, a compensation structure, a supporting structure, a pipeline fixing structure and an auxiliary structure. 4504791
An even compensation structure is mounted and arranged at the base structure, a supporting structure is mounted and arranged at an upper surface of the compensation structure, a pipeline fixing structure is mounted and arranged at a top end of the supporting structure, and the auxiliary structure is arranged at the pipeline fixing structure.
Further, the base structure includes a fixing base plate, positioning plates and fixing ear plates. The positioning plates are fixedly arranged at two ends of the fixing base plate, and the fixing ear plates are fixedly arranged at four corners of the fixing base plate.
Further, the compensation structure includes a supporting base, guide posts, positioning pins, connecting springs and round heads. Two guide posts penetrate through the supporting base and are in sliding fit with the supporting base, two ends of the guide post are fixedly connected to two positioning plates, and semicircular guide grooves are disposed at two sides of the guide posts.
Further, an inner cavity is arranged at an interior of the supporting base, the positioning pins are slidably connected to the inner cavity of the supporting base, the round head is arranged at one end of the positioning pin, the round head abuts against the semicircular guide groove of the guide post, one end of the connecting spring is fixedly connected at the other end of the positioning pin, the other end of the connecting spring is fixedly connected to a side wall of the inner cavity of the supporting base, and the connecting springs are in a compressed state.
Further, the supporting structure includes a first supporting post, a second supporting post, a fixing block, a first bevel gear, a rotating handle, a second bevel gear, guide chutes, guide blocks, a threaded rod and a circular fixing housing. The first supporting post is fixedly connected to an upper surface of the supporting base, the second supporting post is slidably connected to an inner cavity of the first supporting post, the fixing block is fixedly arranged at an inner cavity of the second supporting post, the guide blocks are fixedly arranged at two sides of an outer surface of the second supporting post, the guide chutes are disposed at an inner wall of the first supporting post, and the guide blocks extend to the guide chutes and are in sliding fit with the guide chutes.
Further, one end of the threaded rod is rotatably connected to a bottom wall of the inner cavity of the first supporting post, the other end of the threaded rod extends into the inner cavity of the second supporting post, the threaded rod penetrates through the fixing block and is in threadedly engaged with the fixing block, the first bevel gear is fixedly arranged at the threaded’ 904791 rod, the rotating handle is rotatably connected to a side wall of the first supporting post, one end of the rotating handle extends into the inner cavity of the first supporting post, the second bevel gear is fixedly connected to the one end of the rotating handle, and the second bevel gear is meshed with the first bevel gear.
Further, a plurality of positioning holes are disposed at an arc surface of the rotating handle, the circular fixing housing is fixedly arranged at an outer surface of the first supporting post, a connecting slider is slidably connected to an inner cavity of the circular fixing housing, a positioning post is fixedly arranged at a bottom surface of the connecting slider, a bottom end of the positioning post extends into a positioning hole of the rotating handle, and one end of a limit handle is fixedly connected to an upper surface of the connecting slider, the other end of the limit handle penetrates through an upper wall of the inner cavity of the circular fixing housing and extends out of the wall, one end of a positioning spring is fixedly connected to the upper surface of the connecting slider, and the other end of the positioning spring is fixedly connected to the upper wall of the inner cavity of the circular fixing housing.
Further, the pipeline fixing structure includes a first pipeline clamping plate, first connecting plates, a second pipeline clamping plate, second connecting plates, fixing screw rods and fixing nuts. The first pipeline clamping plate is fixedly arranged at the top end of the supporting structure, the first connecting plates are fixedly arranged at two ends of the first pipeline clamping plate, the second connecting plates are fixedly connected to two ends of the second pipeline clamping plate, fixing screw rods are fixedly arranged at upper surfaces of the first connecting plates, the fixing screw rod penetrates through the second connecting plate and is in sliding fit with the second connecting plate, and fixing nuts are threadedly connected to the fixing screw rods.
Further, the auxiliary structure includes cylindrical cavities, pistons, push rods, pressing plates, connecting airways, an auxiliary structure, connecting sleeve rods, connecting rods, springs, fixing sheets, fixing cylinders, connecting pistons, moving rods and connecting pipelines.
The cylindrical cavities are arranged at interiors of the first pipeline clamping plate and the second pipeline clamping plate, a plurality of cylindrical cavities are annularly distributed to the interiors of the first pipeline clamping plate and the second pipeline clamping plate, connecting airways are arranged between the plurality of cylindrical cavities, a piston is slidably connected 904791 to the cylindrical cavity, one end of a push rod is fixedly connected to a bottom surface of the piston, and a pressing plate is fixedly connected to the other end of the push rod.
Further, two connecting sleeve rods are fixedly connected to two first connecting plates, a connecting rod is slidably connected to an inner cavity of the connecting sleeve rod, one end of a spring is fixedly connected to a bottom end of the connecting rod, the other end of the spring is fixedly connected to a upper wall of the inner cavity of the connecting sleeve rod, a fixing sheet is fixedly connected at a top end of the connecting rod, the fixing cylinder is fixedly connected to the second connecting plate, a connecting piston is slidably connected to an inner cavity of the fixing cylinder, one end of a moving rod is fixedly connected to an upper surface of the connecting piston, the other end of the moving rod penetrates through an upper wall of the inner cavity of the fixing cylinder and extends out of the wall, a top end of the moving rod is fixedly connected to the fixing sheet, one end of a connecting pipeline is fixedly connected to a bottom wall of the inner cavity of the fixing cylinder, and the other end of the connecting pipeline extends into the cylindrical cavity and is fixedly connected to the second pipeline clamping plate.
According to the above examples of the present application, the compensation structure can have a supplementary function, have a compensation function when the heating pipeline is thermally deformed and telescoped to avoid the deformation damage in the present application, and have a self-locking function, which can effectively avoid the offset caused by other external factors. The compensation structure has both a compensation function and better stability. The present application has a pipeline fixing structure, the heating pipeline can be fixed more conveniently by the pipeline fixing structure and more stably by the pipeline fixing structure in combination with the auxiliary structure, which can effectively avoid loosening caused by a long-time vibration, so that the fixation stability is better. The anti-seismic and anti-looseness effect is better compared with the ordinary spring, the bouncing caused by vibration is reduced, the gap looseness caused by the vibration is avoided, and the phenomenon of instability is avoided.
BRIEF DESCRIPTION OF THE DRAWINGS
In order to explain the technical solutions in the examples of the present application or the prior art more clearly, the attached drawings needed in the description of the examples or the prior art will be briefly introduced below. Obviously, the attached drawings in the following. 904791 description are only some examples of the present application, and other drawings can be obtained according to the provided drawings without creative work for those of ordinary skill in the art. 5 FIG. 1 is a schematic view of a three-dimensional structure according to an example of the present application;
FIG. 2 is a schematic view of a base structure according to an example of the present application;
FIG. 3 is a schematic sectional view of a compensation structure according to an example of the present application;
FIG. 4 is a schematic plan view of a guide post according to an example of the present application;
FIG. 5 is a schematic sectional view of a supporting structure according to an example of the present application;
FIG. 6 is a schematic sectional view of a circular fixing housing according to an example of the present application;
FIG. 7 is a schematic sectional view of a guide block according to an example of the present application;
FIG. 8 is a schematic view of a pipeline fixing structure according to an example of the present application;
FIG. 9 is a schematic sectional view of a second pipeline clamping plate according to an example of the present application; and
FIG. 10 is a schematic view of an auxiliary structure according to an example of the present application.
Reference numerals and denotations thereof: 1-base structure; 2-compensation structure; 3-supporting structure; 4-pipeline fixing structure; S-heating pipeline; 6-fixing base plate; 7-positioning plate; 8-fixing ear plate; 9-guide post; 10-semicircular guide groove; 11-supporting base; 12-positioning pin; 13-connecting spring; 14-round head; 15-first supporting post; 16-second supporting post; 17-fixing block; 18-first bevel gear; 19-rotating handle; 20- second bevel gear, 21-guide chute; 22-guide block; 23-threaded rod; 24-circular fixing housing;
25-connecting slider, 26-limit handle; 27-positioning post, 28-positioning spring; 29-first 904791 pipeline clamping plate; 30-first connecting plate; 31-second pipeline clamping plate; 32-second connecting plate; 33-fixing screw rod; 34-fixing nut; 35-cylindrical cavity; 36-piston; 37-push rod; 38-pressing plate; 39-connecting airway; 40-auxiliary structure; 41-connecting sleeve rod; 42-connecting rod; 43-spring; 44-fixing sheet; 45-fixing cylinder; 46-connecting piston; 47-moving rod; and 48-connecting pipeline.
DETAILED DESCRIPTION
In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the examples of the present application will be described clearly and completely in the following with reference to the attached drawings. Obviously, the described example is only a part of the examples of the present application, not the whole examples. Based on the examples in the present application, all other examples obtained by those of ordinary skill in the art without creative work are to belong to the scope of protection of the present application.
It is to be noted that the terms "first", "second" in the description and the claims of the present application and the above attached drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It is to be understood that the data used are interchangeable under appropriate circumstances to facilitate the examples of the present application described herein. Moreover, the terms "include" and "have" and any variation thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device containing a series of steps or units need not be limited to those explicitly listed, but may include other steps or units not explicitly listed or inherent to the process, method, product or device.
In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships are shown in the attached drawings. These terms are mainly used to better describe the present application and examples, and are not used to limit that the indicated apparatuses, elements or components must have a specific orientation or be constructed and operated in a specific orientation.
Moreover, some of the above terms can be used to indicate not only the orientation or 904791 positional relationship, but also the other meaning. For example, the term "above" may also be used to indicate a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific situations.
In addition, the terms "mount", "arrange", "provide", "connect", "link", and "sleeve" are to be broadly understood. For example, "connected" may be fixedly connected, may be detachably connected, or may be integrally configured; may be mechanically connected, or may be electrically connected; "linked" may be directly linked, or indirectly linked by an intermediary, or may be internally communicated between two apparatuses, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.
With reference to FIG. 1, a supporting structure for mounting a heating pipeline includes a base structure 1, a compensation structure 2, a supporting structure 3, a pipeline fixing structure 4 and an auxiliary structure 40. An even compensation structure 2 is mounted and arranged at the base structure 1, a supporting structure 3 is mounted and arranged at an upper surface of the compensation structure 2, a pipeline fixing structure 4 is mounted and arranged at a top end of the supporting structure 3, and the auxiliary structure 40 for pipeline stabilization is arranged at the pipeline fixing structure 4. The present application can conveniently fix and support the heating pipeline 5, and the present application has a compensation structure 2. The compensation structure 2 can have a supplementary function, have a compensation function when the heating pipeline 5 is thermally deformed and telescoped to avoid the deformation damage in the present application, and have a self-locking function, which can effectively avoid the offset caused by other external factors. The compensation structure has both a compensation function and better stability. The present application has a pipeline fixing structure 4, the heating pipeline 5 can be fixed more conveniently by the pipeline fixing structure 4 and more stably by the pipeline fixing structure 4 in combination with the auxiliary structure 40, which can effectively avoid loosening caused by a long-time vibration, so that the fixation stability is better. The anti-seismic and anti-looseness effect is better compared with the ordinary spring, the bouncing caused by vibration is reduced, the gap looseness caused by the vibration is avoided, and the phenomenon of instability is avoided. 0506791
As a further technical solution, with reference to FIG. 2, the base structure 1 includes a fixing base plate 6, positioning plates 7 and fixing ear plates 8. The positioning plates 7 are fixedly arranged at two ends of the fixing base plate 6, and the fixing ear plates 8 are fixedly arranged at four corners of the fixing base plate 6. The base structure 1 can be conveniently fixed on the ground by the arrangement of the fixing ear plates 8, thus fixing the whole apparatus.
As a specific technical solution, with reference to FIGS. 3 and 4, the compensation structure 2 includes a supporting base 11, guide posts 9, positioning pins 12, connecting springs 13 and round heads 14. Two guide posts 9 penetrate through the supporting base 11 and are in sliding fit with the supporting base 11, two ends of the guide post 9 are fixedly connected to two positioning plates 7, and semicircular guide grooves 10 are disposed at two sides of the guide posts 9. Through a sliding action between the supporting base 11 and the guide posts 9, the apparatus has a certain movement compensation function, which can play a function of movement compensation when the heating pipeline 5 telescopes, thus avoiding the damage of the apparatus. An inner cavity is arranged at an interior of the supporting base 11, the positioning pins 12 are slidably connected to the inner cavity of the supporting base 11, the round head 14 is arranged at one end of the positioning pin 12, the round head 14 abuts against the semicircular guide groove 10 of the guide post 9, one end of the connecting spring 13 is fixedly connected at the other end of the positioning pin 12, the other end of the connecting spring 13 is fixedly connected to a side wall of the inner cavity of the supporting base 11, and the connecting springs 13 are in a compressed state. Through the compression elasticity of the connecting springs 13, the positioning pins 12 can be pressed against the semicircular guide grooves 10 of the guide posts 9, and then the guide posts 9 and the supporting base 11 can be fixed, which plays functions of self-locking and fixing, and is not easy to deviate due to external factors such as external collision, so that the stability is better.
As a specific technical solution, with reference to FIGS. 5-7, the supporting structure 3 includes a first supporting post 15, a second supporting post 16, a fixing block 17, a first bevel gear 18, a rotating handle 19, a second bevel gear 20, guide chutes 21, guide blocks 22, a threaded rod 23 and a circular fixing housing 24. The first supporting post 15 is fixedly connected to an upper surface of the supporting base 11, the second supporting post 16 is slidably connected to an inner cavity of the first supporting post 15, the fixing block 17 is fixedly 201191 arranged at an inner cavity of the second supporting post 16, the guide blocks 22 are fixedly arranged at two sides of an outer surface of the second supporting post 16, the guide chutes 21 are disposed at an inner wall of the first supporting post 15, and the guide blocks 22 extend to the guide chutes 21 and are in sliding fit with the guide chutes 21. One end of the threaded rod 23 is rotatably connected to a bottom wall of the inner cavity of the first supporting post 15, the other end of the threaded rod 23 extends into the inner cavity of the second supporting post 16, the threaded rod 23 penetrates through the fixing block 17 and is in threadedly engaged with the fixing block 17, the first bevel gear 18 is fixedly arranged at the threaded rod 23, the rotating handle 19 is rotatably connected to a side wall of the first supporting post 15, one end of the rotating handle 19 extends into the inner cavity of the first supporting post 15, the second bevel gear 20 is fixedly connected to the one end of the rotating handle 19, and the second bevel gear 20 is meshed with the first bevel gear 18. When an overall height of the apparatus needs to be adjusted, the rotating handle 19 can be manually rotated, the second bevel gear 20 can be driven to rotate by the rotation of the rotating handle 19, then the first bevel gear 18 can be driven to rotate by the rotation of the second bevel gear 20, and the threaded rod 23 can be driven to rotate by the rotation of the first bevel gear 18, the fixing block 17 can be driven to move by the rotation of the threaded rod 23, then the second supporting post 16 can be driven to move, and a height of the second supporting post 16 can be adjusted, that is, the overall height of the apparatus can be adjusted.
A plurality of positioning holes are disposed at an arc surface of the rotating handle 19, the circular fixing housing 24 is fixedly arranged at an outer surface of the first supporting post 15, a connecting slider 25 is slidably connected to an inner cavity of the circular fixing housing 24, a positioning post 27 is fixedly arranged at a bottom surface of the connecting slider 25, a bottom end of the positioning post 27 extends into a positioning hole of the rotating handle 19, and one end of a limit handle 26 is fixedly connected to an upper surface of the connecting slider 25, the other end of the limit handle 26 penetrates through an upper wall of the inner cavity of the circular fixing housing 24 and extends out of the wall, one end of a positioning spring 28 is fixedly connected to the upper surface of the connecting slider 25, and the other end of the positioning spring 28 is fixedly connected to the upper wall of the inner cavity of the circular fixing housing 24. In the present application, the overall height of the apparatus can be controlled by manually rotating the rotating handle 19, and the positioning POSE 904791 27 is inserted into the positioning hole of the rotating handle 19, so that the rotating handle 19 can be locked, and the rotation caused by accidental collision is avoided. When the rotating handle 19 needs to be rotated, the limit handle 26 can be manually pulled up, and the connecting slider 25 can be driven to move up by an upward movement of the limit handle 26. The positioning post 27 can be driven to move up by moving up the connecting slider 25, so that the positioning post 27 can be separated from the positioning hole of the rotating handle 19, the rotating handle 19 can be unlocked, and the height can be adjusted by rotating the rotating handle 19.
As a preferred technical solution, with reference to FIG. 8, the pipeline fixing structure 4 includes a first pipeline clamping plate 29, first connecting plates 30, a second pipeline clamping plate 31, second connecting plates 32, fixing screw rods 33 and fixing nuts 34, the first pipeline clamping plate 29 is fixedly arranged at the top end of the supporting structure 3, the first connecting plates 30 are fixedly arranged at two ends of the first pipeline clamping plate 29, the second connecting plates 32 are fixedly connected to two ends of the second pipeline clamping plate 31, fixing screw rods 33 are fixedly arranged at upper surfaces of the first connecting plates 30, the fixing screw rod 33 penetrates through the second connecting plate 32 and is in sliding fit with the second connecting plate 32, and fixing nuts 34 are threadedly connected to the fixing screw rods 33. The heating pipeline 5 can be fixed by clamping the first pipeline clamping plate 29 and the second pipeline clamping plate 31, and the heating pipeline 5 can be clamped and fixed by tightening the fixing nuts 34.
As a further technical solution, with reference to FIGS. 9 and 10, the auxiliary structure 40 includes cylindrical cavities 35, pistons 36, push rods 37, pressing plates 38, connecting airways 39, connecting sleeve rods 41, connecting rods 42, springs 43, fixing sheets 44, fixing cylinders 45, connecting pistons 46, moving rods 47 and connecting pipelines 48. The cylindrical cavities 35 are arranged at interiors of the first pipeline clamping plate 29 and the second pipeline clamping plate 31, a plurality of cylindrical cavities 35 are annularly distributed to the interiors of the first pipeline clamping plate 29 and the second pipeline clamping plate 31, connecting airways 39 are arranged between the plurality of cylindrical cavities 35, a piston 36 is slidably connected to the cylindrical cavity 35, one end of a push rod 37 is fixedly connected to a bottom surface of the piston 36, and a pressing plate 38 is fixedly connected to the other end of the push 904791 rod 37.
As a specific technical solution, with reference to FIG. 10, two connecting sleeve rods 41 are fixedly connected to two first connecting plates 30, a connecting rod 42 is slidably connected to an inner cavity of the connecting sleeve rod 41, one end of a spring 43 is fixedly connected to a bottom end of the connecting rod 42, the other end of the spring 43 is fixedly connected to a upper wall of the inner cavity of the connecting sleeve rod 41, a fixing sheet 44 is fixedly connected at a top end of the connecting rod 42, the fixing cylinder 45 is fixedly connected to the second connecting plate 32, a connecting piston 46 is slidably connected to an inner cavity of the fixing cylinder 45, one end of a moving rod 47 is fixedly connected to an upper surface of the connecting piston 46, the other end of the moving rod 47 penetrates through an upper wall of the inner cavity of the fixing cylinder 45 and extends out of the wall, a top end of the moving rod 47 is fixedly connected to the fixing sheet 44, one end of a connecting pipeline 48 is fixedly connected to a bottom wall of the inner cavity of the fixing cylinder 45, and the other end of the connecting pipeline 48 extends into the cylindrical cavity 35 and is fixedly connected to the second pipeline clamping plate 31. In the present application, after the pipeline is clamped and fixed, due to the arrangement of the auxiliary structure 40 and an elastic action of the spring 43, a downward pulling force can be exerted on the connecting rod 42, thus driving the fixing sheet 44 to press downward. The moving rod 47 is driven to press downward by the downward pressure of the fixing sheet 44, and the connecting piston 46 is driven to press downward by the downward pressure of the moving rod 47, the gas in the connecting piston 46 can be transported to the cylindrical cavity 35 by the downward pressure of the connecting piston 46, and then the piston 36 can be pushed, the piston 36 pushes the push rod 37 and the pressing plate 38 to move, so that the pressing plate 38 can abut against and fix the outer surface of the heating pipeline 5.
Due to the elastic force of the spring 43, the pipeline can always be abutted against and fixed.
When the heating pipeline 5 vibrates, the vibration of the heating pipeline 5 will also be transmitted to the second pipeline clamping plate 31, and when the second pipeline clamping plate 31 vibrates up and down, it will drive the second connecting plate 32 to jump up and down.
The fixing cylinder 45 is driven to jump by the jumping of the second connecting plate 32, and the connecting piston 46 in the inner cavity of the connecting piston 46 is pressed downward by the jumping of the fixing cylinder 45. Further, the gas is push into the cylindrical cavity 35 py 904791 the downward pressure of the connecting piston 46, thus pushing the piston 36. The abutted force of the pressing plate 38 against the heating pipeline 5 is further improved, which makes the fixing of the heating pipe 5 more stable, and further reduces the looseness caused by the vibration, with good stability and the effect of reducing repeated bouncing.
The benefits of the present application are as follows. 1. The present application has a reasonable structure and is convenient to use. The present application can conveniently fix and support the heating pipeline, and the present application has a compensation structure. The compensation structure can have a supplementary function, have a compensation function when the heating pipeline is thermally deformed and telescoped to avoid the deformation damage in the present application, and have a self-locking function, which can effectively avoid the offset caused by other external factors. The compensation structure has both a compensation function and better stability. 2. The present application has a pipeline fixing structure, the heating pipeline can be fixed more conveniently by the pipeline fixing structure and more stably by the pipeline fixing structure in combination with the auxiliary structure, which can effectively avoid loosening caused by a long-time vibration, so that the fixation stability is better. The anti-seismic and anti-looseness effect is better compared with the ordinary spring, the bouncing caused by vibration is reduced, the gap looseness caused by the vibration is avoided, and the phenomenon of instability is avoided.
The above is only the preferred example of the present application, and it is not used to limit the present application. For those skilled in the art, the present application can be modified and varied. Any modification, equivalent substitution, improvement and the like made within the spirit and principle of the present application are to be included in the protection scope of the present application.

Claims (7)

1. À supporting structure for mounting a heating pipeline, comprising a base structure (1), a compensation structure (2), a supporting structure (3), a pipeline fixing structure (4) and an auxiliary structure (40); wherein an even compensation structure (2) is mounted and arranged at the base structure (1), a supporting structure (3) is mounted and arranged at an upper surface of the compensation structure (2), a pipeline fixing structure (4) is mounted and arranged at a top end of the supporting structure (3), and the auxiliary structure (40) for pipeline stabilization 1s arranged at the pipeline fixing structure (4); the pipeline fixing structure (4) comprises a first pipeline clamping plate (29), first connecting plates (30), a second pipeline clamping plate (31), second connecting plates (32), fixing screw rods (33) and fixing nuts (34), the first pipeline clamping plate (29) is fixedly arranged at the top end of the supporting structure (3), the first connecting plates (30) are fixedly arranged at two ends of the first pipeline clamping plate (29), the second connecting plates (32) are fixedly connected to two ends of the second pipeline clamping plate (31), fixing screw rods (33) are fixedly arranged at upper surfaces of the first connecting plates (30), the fixing screw rod (33) penetrates through the second connecting plate (32) and is in sliding fit with the second connecting plate (32), and fixing nuts (34) are threadedly connected to the fixing screw rods (33); the auxiliary structure (40) comprises cylindrical cavities (35), pistons (36), push rods (37), pressing plates (38), connecting airways (39), an auxiliary structure (40), connecting sleeve rods (41), connecting rods (42), springs (43), fixing sheets (44), fixing cylinders (45), connecting pistons (46), moving rods (47) and connecting pipelines (48), the cylindrical cavities (35) are arranged at interiors of the first pipeline clamping plate (29) and the second pipeline clamping plate (31), a plurality of cylindrical cavities (35) are annularly distributed to the interiors of the first pipeline clamping plate (29) and the second pipeline clamping plate (31), connecting airways (39) are arranged between the plurality of cylindrical cavities (35), a piston (36) is slidably connected to the cylindrical cavity (35), one end of a push rod (37) is fixedly connected to a bottom surface of the piston (36), and a pressing plate (38) is fixedly connected to the other end of the push rod (37); 0504791 two connecting sleeve rods (41) are fixedly connected to two first connecting plates (30), a connecting rod (42) is slidably connected to an inner cavity of the connecting sleeve rod (41), one end of a spring (43) is fixedly connected to a bottom end of the connecting rod (42), the other end of the spring (43) is fixedly connected to a upper wall of the inner cavity of the connecting sleeve rod (41), a fixing sheet (44) 1s fixedly connected at a top end of the connecting rod (42), the fixing cylinder (45) is fixedly connected to the second connecting plate (32), a connecting piston (46) is slidably connected to an inner cavity of the fixing cylinder (45), one end of a moving rod (47) is fixedly connected to an upper surface of the connecting piston (46), the other end of the moving rod (47) penetrates through an upper wall of the inner cavity of the fixing cylinder (45) and extends out of the wall, a top end of the moving rod (47) is fixedly connected to the fixing sheet (44), one end of a connecting pipeline (48) is fixedly connected to a bottom wall of the inner cavity of the fixing cylinder (45), and the other end of the connecting pipeline (48) extends into the cylindrical cavity (35) and is fixedly connected to the second pipeline clamping plate (31).
2. The supporting structure for mounting a heating pipeline according to claim 1, wherein the base structure (1) comprises a fixing base plate (6), positioning plates (7) and fixing ear plates (8); the positioning plates (7) are fixedly arranged at two ends of the fixing base plate (6), and the fixing ear plates (8) are fixedly arranged at four corners of the fixing base plate (6).
3. The supporting structure for mounting a heating pipeline according to claim 1, wherein the compensation structure (2) comprises a supporting base (11), guide posts (9), positioning pins (12), connecting springs (13) and round heads (14); two guide posts (9) penetrate through the supporting base (11) and are in sliding fit with the supporting base (11), two ends of the guide post (9) are fixedly connected to two positioning plates (7), and semicircular guide grooves (10) are disposed at two sides of the guide posts (9).
4. The supporting structure for mounting a heating pipeline according to claim 3, wherein an inner cavity is arranged at an interior of the supporting base (11), the positioning pins (12) are slidably connected to the inner cavity of the supporting base (11), the round head (14) is arranged at one end of the positioning pin (12), the round head (14) abuts against the semicircular guide groove (10) of the guide post (9), one end of the connecting spring (13) is fixedly connected at the other end of the positioning pin (12), the other end of the connecting spring (13) is fixedly 201191 connected to a side wall of the inner cavity of the supporting base (11), and the connecting springs (13) are in a compressed state.
5. The supporting structure for mounting a heating pipeline according to claim 1, wherein the supporting structure (3) comprises a first supporting post (15), a second supporting post (16), a fixing block (17), a first bevel gear (18), a rotating handle (19), a second bevel gear (20), guide chutes (21), guide blocks (22), a threaded rod (23) and a circular fixing housing (24); the first supporting post (15) is fixedly connected to an upper surface of the supporting base (11), the second supporting post (16) is slidably connected to an inner cavity of the first supporting post (15), the fixing block (17) is fixedly arranged at an inner cavity of the second supporting post (16), the guide blocks (22) are fixedly arranged at two sides of an outer surface of the second supporting post (16), the guide chutes (21) are disposed at an inner wall of the first supporting post (15), and the guide blocks (22) extend to the guide chutes (21) and are in sliding fit with the guide chutes (21).
6. The supporting structure for mounting a heating pipeline according to claim 5, wherein one end of the threaded rod (23) is rotatably connected to a bottom wall of the inner cavity of the first supporting post (15), the other end of the threaded rod (23) extends into the inner cavity of the second supporting post (16), the threaded rod (23) penetrates through the fixing block (17) and is in threadedly engaged with the fixing block (17), the first bevel gear (18) is fixedly arranged at the threaded rod (23), the rotating handle (19) is rotatably connected to a side wall of the first supporting post (15), one end of the rotating handle (19) extends into the inner cavity of the first supporting post (15), the second bevel gear (20) is fixedly connected to the one end of the rotating handle (19), and the second bevel gear (20) is meshed with the first bevel gear (18).
7. The supporting structure for mounting a heating pipeline according to claim 5, wherein a plurality of positioning holes are disposed at an arc surface of the rotating handle (19), the circular fixing housing (24) is fixedly arranged at an outer surface of the first supporting post (15), a connecting slider (25) is slidably connected to an inner cavity of the circular fixing housing (24), a positioning post (27) is fixedly arranged at a bottom surface of the connecting slider (25), a bottom end of the positioning post (27) extends into a positioning hole of the rotating handle (19), and one end of a limit handle (26) is fixedly connected to an upper surface of the connecting slider (25), the other end of the limit handle (26) penetrates through an upper 904791 wall of the inner cavity of the circular fixing housing (24) and extends out of the wall, one end of a positioning spring (28) is fixedly connected to the upper surface of the connecting slider (25), and the other end of the positioning spring (28) is fixedly connected to the upper wall of the inner cavity of the circular fixing housing (24).
LU504791A 2023-06-14 2023-07-24 Supporting structure for mounting heating pipeline LU504791B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310706816.5A CN116792593A (en) 2023-06-14 2023-06-14 Heat supply pipeline installation supporting structure

Publications (1)

Publication Number Publication Date
LU504791B1 true LU504791B1 (en) 2024-01-24

Family

ID=88043064

Family Applications (1)

Application Number Title Priority Date Filing Date
LU504791A LU504791B1 (en) 2023-06-14 2023-07-24 Supporting structure for mounting heating pipeline

Country Status (2)

Country Link
CN (1) CN116792593A (en)
LU (1) LU504791B1 (en)

Also Published As

Publication number Publication date
CN116792593A (en) 2023-09-22

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