CN210716302U

CN210716302U - Elastic support and hanger for pipeline

Info

Publication number: CN210716302U
Application number: CN201921426526.0U
Authority: CN
Inventors: 瀛ｆ尝; 季波
Original assignee: Jiangsu Jiubao Electric Co Ltd
Current assignee: Jiangsu Jiubao Electric Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-09
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a pipeline elastic support hanger, which belongs to the technical field of support hangers, and comprises a shell, wherein a spring pressing plate is fixedly connected on the inner wall of the shell, the bottom end of the spring pressing plate is rotationally connected with a suspender, a pipeline clamp is fixedly connected on the bottom end of the suspender, two longitudinal guide rods which are symmetrical about the suspender are fixedly connected on the inner wall of the shell, two square holes which are matched with the longitudinal guide rods are drilled on the upper end of the spring pressing plate, the longitudinal guide rods are positioned in the square holes, main chutes are drilled on the left and right ends of the suspender, auxiliary chutes are drilled on the two side walls of the main chutes, a sliding shaft is connected in the auxiliary chutes in a sliding way, a rotating block is rotationally connected at the outer end of the sliding shaft, one end of the two rotating blocks, which is far away from each other, is fixedly connected with a connecting sleeve, the vibration in the vertical, and the hanger rod and the pipe clamp are not easy to break.

Description

Elastic support and hanger for pipeline

Technical Field

The utility model relates to a gallows technical field, more specifically say, relate to a pipeline elasticity gallows.

Background

The pipeline support hanger is used for an overhead laying pipeline support structure, supports the pipeline, limits the deformation and displacement of the pipeline, and bears the internal pressure, external load and elastic force of temperature deformation transmitted by the pipeline. As a supporting structure of the pipeline, the pipe frame is divided into a fixed structure and a movable structure according to the running performance and the arrangement requirement of the pipeline.

The patent number is CN 201721258273.1's a utility model, a pipeline gallows has been introduced, which comprises an outer shell, the top of shell is equipped with the hanger plate, be equipped with guide post and spring clamp plate in the shell, the jib is connected to the spring clamp plate bottom, jib bottom connecting tube presss from both sides, the guide post has two and is located the left and right sides of jib respectively, spring clamp plate's both sides are equipped with the guiding hole corresponding with the guide post, still be equipped with the gag lever post in the shell, the gag lever post is located between two guide posts, the inner wall at shell top is fixed at the top of gag lever post, the bottom of gag lever post is equipped with shock pad one, the both sides of gag lever post are equipped with the spring, spring one end and shell inner wall connection, the other end is connected with spring clamp plate, the bottom of shell still is equipped with two shock pads two, two shock pads. The utility model has the advantages of simple structure and reasonable design, the damping performance of a pipeline gallows has been improved greatly.

Above-mentioned utility model receives when vibrations, only can reduce the vibrations that produce in the vertical direction, consequently if receive horizontal direction's vibrations when using, can make spring plate and jib to and cracked possibility between jib and the pipe clamp.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a pipeline elasticity gallows, it can realize reducing the ascending vibrations of vertical side in the time, also can cut down the ascending vibrations of horizontal direction to can make spring clamp plate and jib, and be difficult for the fracture between jib and the pipe clamp.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A pipeline elastic support hanger comprises a shell, wherein a spring pressing plate is fixedly connected to the inner wall of the shell, a hanging rod is rotatably connected to the bottom end of the spring pressing plate, a pipeline clamp is fixedly connected to the bottom end of the hanging rod, two longitudinal guide rods which are symmetrical relative to the hanging rod are fixedly connected to the inner wall of the shell, two square holes matched with the longitudinal guide rods are formed in the upper end of the spring pressing plate, the longitudinal guide rods are located in the square holes, main sliding grooves are formed in the left end and the right end of the hanging rod, auxiliary sliding grooves are formed in the two side walls of the main sliding grooves, sliding shafts are slidably connected in the auxiliary sliding grooves, rotating blocks are rotatably connected to the outer ends of the sliding shafts, a connecting sleeve is fixedly connected to one end, away from each other, of the two rotating blocks, an inserting rod is inserted into the connecting sleeve, a compression spring is fixedly connected between the, accomodate the inslot and install the gasbag, the inner wall of gasbag is excavated there is the through-hole, the inserted bar be located the through-hole in and with the through-hole phase-match, connecting sleeve's one end fixedly connected with stripper plate is kept away from to the inserted bar, the stripper plate is located accomodates the inslot, when can realize reducing the ascending vibrations of vertical side, also can cut down the vibrations in the horizontal direction to can make spring clamp plate and jib, and difficult fracture between jib and the pipe clamp.

Further, jib and pipe clamp are made by the stronger metal material of mechanical strength, through using the stronger metal material preparation jib of mechanical strength and pipe clamp, can be so that jib and pipe clamp are difficult for the fracture to can improve jib and pipe clamp's life.

Further, the one end that the turning block kept away from connecting sleeve sets to the button head form, turning block and sliding shaft department of contacting each other is equipped with the polishing layer, through setting the turning block to the button head form, can be so that improve connecting sleeve's rotation range, also can reduce the interior bottom of main spout and be worn and torn the possibility.

Further, the inside equal fixedly connected with magnet piece of turning block and inserted bar, two the magnet piece is mutually exclusive, and the magnet piece through setting up mutual exclusion is in the inside of inserted bar, can be so that have certain repulsion between turning block and the inserted bar.

Further, compression spring is made by stainless steel material, compression spring surface is scribbled and is equipped with the anti-rust paint, through using stainless steel material preparation compression spring to scribble on its surface and be equipped with the anti-rust paint, can be so that compression spring is difficult for being rusted after long-term the use, thereby can improve compression spring's life.

Further, the upper and lower both ends of stripper plate set to the fillet shape, the stripper plate offsets with the gasbag, sets to the fillet shape through the end with the stripper plate, can be so that the stripper plate is difficult for damaging the gasbag at the extruded in-process.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize reducing the ascending vibrations of vertical side while, also can cut down the ascending vibrations of horizontal direction to can be so that spring clamp plate and jib, and difficult fracture between jib and the pipe clamp.

(2) The suspender and the pipe clamp are made of metal materials with strong mechanical strength, and the suspender and the pipe clamp are made of metal materials with strong mechanical strength, so that the suspender and the pipe clamp are not easy to break, and the service life of the suspender and the pipe clamp can be prolonged.

(3) The one end that the turning block kept away from connecting sleeve sets to the button head form, and turning block and sliding shaft mutual contact department are equipped with the polishing layer, through setting the turning block to the button head form, can be so that improve connecting sleeve's rotation scope, also can reduce the interior bottom of main spout and be worn and torn the possibility.

(4) The magnet blocks are fixedly connected inside the rotating block and the inserted bar, the two magnet blocks repel each other, and certain repulsion can be achieved between the rotating block and the inserted bar through the magnet blocks which are arranged in the inserted bar and repel each other.

(5) Compression spring is made by stainless steel material, and compression spring surface is scribbled and is equipped with the anti-rust paint, through using stainless steel material preparation compression spring to scribble on its surface and be equipped with the anti-rust paint, can be so that compression spring is difficult for being rusted after long-term the use, thereby can improve compression spring's life.

(6) The upper and lower both ends of stripper plate set to the fillet shape, and the stripper plate offsets with the gasbag, sets the fillet shape to through the end with the stripper plate, can be so that the stripper plate is difficult for damaging the gasbag at the extruded in-process.

Drawings

Fig. 1 is an overall cross-sectional view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a perspective view of a boom portion of the present invention;

fig. 4 is a schematic structural diagram at B in fig. 3.

The reference numbers in the figures illustrate:

the device comprises a shell 1, a spring pressing plate 2, a suspension rod 3, a pipeline clamp 4, a longitudinal guide rod 5, a main sliding chute 6, an auxiliary sliding chute 7, a sliding shaft 8, a rotating block 9, a connecting sleeve 10, an inserted rod 11, a compression spring 12, an air bag 13, a through hole 14 and an extrusion plate 15.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-4, a pipeline elastic support hanger comprises a housing 1, a spring pressing plate 2 is fixedly connected to the inner wall of the housing 1, a suspension rod 3 is rotatably connected to the bottom end of the spring pressing plate 2, a pipeline clamp 4 is fixedly connected to the bottom end of the suspension rod 3, two longitudinal guide rods 5 symmetrical with respect to the suspension rod 3 are fixedly connected to the inner wall of the housing 1, two square holes matched with the longitudinal guide rods 5 are drilled at the upper end of the spring pressing plate 2, the longitudinal guide rods 5 are located in the square holes, main chutes 6 are drilled at the left and right ends of the suspension rod 3, auxiliary chutes 7 are drilled on both side walls of the main chute 6, sliding shafts 8 are slidably connected in the auxiliary chutes 7, the sliding shafts 8 are arranged in a cylindrical shape, the sliding shafts 8 can rotate in the auxiliary chutes 7 and can slide upwards and downwards, rotating blocks 9 are rotatably connected to the outer ends of the sliding shafts 8, connecting sleeves, inserted bar 11 is inserted in connecting sleeve 10, fixedly connected with compression spring 12 between the inner bottom of inserted bar 11 and connecting sleeve 10, the groove has been taken in the 5 bottom chiseling of vertical guide arm, it installs gasbag 13 to take in the inslot, the inner wall of gasbag 13 is cut has through-hole 14, inserted bar 11 is located through-hole 14 and with through-hole 14 phase-match, one end fixedly connected with stripper plate 15 that connecting sleeve 10 was kept away from to inserted bar 11, stripper plate 15 is located and takes in the inslot, when can realize reducing the ascending vibrations of vertical side, also can cut down the vibrations on the horizontal direction, thereby can make spring plate 2 and jib 3, and difficult fracture between jib 3 and the pipe clamp 4.

Referring to fig. 1 to 3, the hanger rod 3 and the pipe clamp 4 are made of metal material with strong mechanical strength, the suspender 3 and the pipe clamp 4 are made of metal materials with stronger mechanical strength, so that the suspender 3 and the pipe clamp 4 are not easy to break, thereby prolonging the service life of the suspender 3 and the pipe clamp 4, arranging the end of the rotating block 9 far away from the connecting sleeve 10 to be round-head-shaped, arranging a polishing layer at the contact part of the rotating block 9 and the sliding shaft 8, arranging the rotating block 9 to be round-head-shaped, the rotating range of the connecting sleeve 10 can be improved, the possibility that the inner bottom end of the main sliding chute 6 is abraded can be reduced, the rotating block 9 and the inserting rod 11 are fixedly connected with magnet blocks, the two magnet blocks are mutually exclusive, by arranging mutually repelling magnet blocks inside the insertion rod 11, a certain repulsion between the rotating block 9 and the insertion rod 11 can be achieved.

Referring to fig. 2-4, the compression spring 12 is made of stainless steel, the surface of the compression spring 12 is coated with anti-rust paint, the compression spring 12 is made of stainless steel, and the anti-rust paint is coated on the surface of the compression spring, so that the compression spring 12 is not easily rusted after long-term use, the service life of the compression spring 12 can be prolonged, the upper end and the lower end of the extrusion plate 15 are arranged to be in a circular-angle shape, the extrusion plate 15 abuts against the air bag 13, and the end of the extrusion plate 15 is arranged to be in a circular-angle shape, so that the air bag 13 is not easily damaged by the extrusion plate 15 in the extrusion process.

In the use process of the utility model, when the utility model is vibrated in the vertical direction, the sliding shaft 8 can be repeatedly moved up and down through the spring pressing plate 2, so that the sliding shaft is positioned in the auxiliary chute 7 and moved up and down to reduce the vibration of the pipeline in the pipeline clamp 4, when the sliding shaft 8 is vibrated in the horizontal direction, the suspension rod 3 can swing left and right, when the sliding shaft 8 rotates around the rotating block 9, the insertion rod 11 on one side can be contracted into the connecting sleeve 10, the insertion rod 11 on the other side can be extended out of the connecting sleeve 10, when the vibration is large, the compression spring 12 is compressed to the limit, the insertion rod 11 can slide along the through hole 14, the air bag 13 is extruded by the extrusion plate 15, the gas in the air bag 13 is extruded, the columnar part at the bottom end of the air bag 13 is expanded, when the suspension rod 3 is contacted with the columnar part of the air bag 13, the deformation, cut down vibrations, compare with prior art, the utility model discloses when can realizing reducing the ascending vibrations of vertical side, also can cut down the ascending vibrations of horizontal direction to can be so that spring plate 2 and jib 3, and jib 3 and pipe clamp are difficult for splitting between 4.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a pipeline elasticity gallows, includes shell (1), its characterized in that: the inner wall of the shell (1) is fixedly connected with a spring pressing plate (2), the bottom of the spring pressing plate (2) is rotatably connected with a hanging rod (3), the bottom of the hanging rod (3) is fixedly connected with a pipeline clamp (4), the inner wall of the shell (1) is fixedly connected with two longitudinal guide rods (5) which are symmetrical relative to the hanging rod (3), two square holes matched with the longitudinal guide rods (5) are drilled at the upper end of the spring pressing plate (2), the longitudinal guide rods (5) are positioned in the square holes, main sliding chutes (6) are drilled at the left end and the right end of the hanging rod (3), auxiliary sliding chutes (7) are drilled at the two side walls of the main sliding chutes (6), sliding shafts (8) are connected in the auxiliary sliding chutes (7) in a sliding mode, the outer ends of the sliding shafts (8) are rotatably connected with rotating blocks (9), and connecting sleeves (10) are fixedly connected at, connecting sleeve (10) interpolation is equipped with inserted bar (11), fixedly connected with compression spring (12) between the inner bottom of inserted bar (11) and connecting sleeve (10), vertical guide arm (5) bottom is excavated and is accomodate the groove, accomodate the inslot and install gasbag (13), the inner wall of gasbag (13) is excavated and is had through-hole (14), inserted bar (11) are located through-hole (14) and with through-hole (14) phase-match, the one end fixedly connected with stripper plate (15) of connecting sleeve (10) are kept away from in inserted bar (11), stripper plate (15) are located and accomodate the inslot.

2. The elastic pipe hanger defined in claim 1, wherein: the hanger rod (3) and the pipe clamp (4) are both made of metal materials with strong mechanical strength.

3. The elastic pipe hanger defined in claim 1, wherein: one end of the rotating block (9), which is far away from the connecting sleeve (10), is arranged to be round-head-shaped, and a polishing layer is arranged at the mutual contact position of the rotating block (9) and the sliding shaft (8).

4. The elastic pipe hanger defined in claim 1, wherein: the magnet blocks are fixedly connected inside the rotating block (9) and the inserted bar (11) and are mutually exclusive.

5. The elastic pipe hanger defined in claim 1, wherein: the compression spring (12) is made of stainless steel, and the surface of the compression spring (12) is coated with antirust paint.

6. The elastic pipe hanger defined in claim 1, wherein: the upper end and the lower end of the extrusion plate (15) are arranged to be in a shape of a circular horn, and the extrusion plate (15) is abutted to the air bag (13).