CN218208373U

CN218208373U - Steam pipeline compensator telescopic joint installation device

Info

Publication number: CN218208373U
Application number: CN202222626365.8U
Authority: CN
Inventors: 刘韶文; 王丽萍; 何伟荣
Original assignee: Guangdong Hongda Shaohua Industrial Explosives Co ltd
Current assignee: Guangdong Hongda Shaohua Industrial Explosives Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-03
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a steam pipeline compensator telescopic joint installation device, which relates to the technical field of installation devices and aims to solve the technical problems that the installation device can not play the effect of stable positioning installation according to the different specifications of telescopic joints and the steam leakage phenomenon of the telescopic joint is easy to occur in the prior art; the telescopic joint component capable of being fixed and dismounted is arranged on the outer side of the steam pipeline body, the roller supporting component is arranged on the lower side of the steam pipeline body, the telescopic joint fixing outer sleeve transversely arranged is arranged in the telescopic joint component, and the mounting device enables the steam pipeline body and the telescopic joint fixing outer sleeve to be in a straight line and keep horizontal through the upper end supporting component, so that the stable mounting and using effect is achieved.

Description

Steam pipeline compensator telescopic joint installation device

Technical Field

The utility model belongs to the technical field of the installation device, concretely relates to steam line compensator telescopic joint installation device.

Background

As the U-shaped pipeline expansion joint is not installed at the position of a laid circuit in designing and installing a steam pipeline in many occasions, only the ready-made special pipeline expansion joint can be purchased, the steam leakage fault can occur after the steam pipeline is used for a period of time according to the installation scheme given by a manufacturer, the steam leakage occurs successively in a short time by using expansion joints of the same type in a plurality of places, the condition can occur when different manufacturers and specifications are used for verifying the products of the same type, and the damage frequency is higher.

At present, the utility model patent of patent number CN201920975074.5 discloses a mounting structure of direct-burried steam conduit compensator, the below ground is provided with the inspection shaft, the top surface of inspection shaft is the apron, the bottom surface is the bed course, the both sides of inspection shaft are the brick wall of a well, be provided with the manhole on the apron, be provided with the cat ladder that accesss to the bed course below the manhole, be provided with the ponding well on the bed course, the working tube penetrates the inspection shaft from the brick wall of a well on one side of the inspection shaft, and wear out the inspection shaft through the brick wall of a well on inspection shaft opposite side, bellows compensator separates the working tube for the part that the several sections meets in proper order in the inspection shaft. The utility model is beneficial to inspection; failure of the compensator is easily handled; no moisture discharge pipe is needed, so that the device is safe and does not affect the environment; the bricking water accumulation well is beneficial to self-seepage of a small amount of accumulated water; the compensator does not need to be sealed by a steel pipe; the drain pipe is more convenient to set up, need not consider outer jacket and the hot displacement problem of working pipe. The utility model discloses be favorable to the inspection and overhaul the processing, handling accident cost is low, and it is feasible all to consider from the angle of operation, safety and inspection, maintenance, but this installation device can't play the effect of stabilizing the location installation according to the difference of telescopic joint specification to lead to the telescopic joint to take place phenomenons such as steam leakage easily at the in-process that uses, damage efficiency is higher.

Therefore, in order to solve the problem that the installation device cannot achieve the effect of stable positioning and installation according to different specifications of the telescopic joint, and the steam leakage phenomenon of the telescopic joint is easy to occur, the use scene of the installation device needs to be improved.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art, the utility model aims to provide a steam line compensator telescopic joint installation device, this installation device aim at solving the poor stability of location installation under the prior art, and the telescopic joint takes place the technical problem of the steam leakage phenomenon easily.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a steam pipeline compensator telescopic joint installation device, which comprises a channel steel installation support, an upper end support component arranged on the channel steel installation support, and a steam pipeline body connected with the upper end support component; the steam pipeline comprises a steam pipeline body and is characterized in that a telescopic joint assembly capable of being disassembled and assembled is arranged on the outer side of the steam pipeline body, a roller supporting assembly is arranged on the lower side of the steam pipeline body, a transversely-arranged telescopic joint fixing outer sleeve is arranged in the telescopic joint assembly, and a transverse sliding block plate is arranged in the roller supporting assembly.

When the installation device of the technical scheme is used, through the arrangement of the upper end supporting component, the steam pipeline body and the expansion joint fixing outer sleeve can be positioned on the same straight line and kept horizontal, so that the effect of stable installation and use is achieved, the roller supporting component can be levelly welded on a channel steel installation support, the installation stability is further improved, and the expansion joint cannot leak steam in the use process.

Furtherly, the inside fixed pressure-bearing bottom plate that is connected with channel-section steel erection support that is including of upper end supporting component, fixed pressure-bearing bottom plate upside is provided with fixed cradling piece, through the setting of fixed pressure-bearing bottom plate and fixed cradling piece, can carry out welded fastening as required to play bottom joint support's effect.

Further, the fixed support rod upside is provided with a first arc installation lower plate connected with the steam pipeline body for use, an oblique connection support rod is arranged on the outer side of the fixed support rod, the position of the steam pipeline body can be fixed through the arrangement of the first arc installation lower plate, and the effect of reinforcing and supporting can be achieved through the arrangement of the oblique connection support rod.

Further, the outer side of the steam pipeline body is provided with a fixed mounting outer ring, a first fixed outer plate is arranged on the outer side of the fixed mounting outer ring, a first mounting hole is formed in the first fixed outer plate, the outer connection fixing effect can be achieved through the arrangement of the fixed mounting outer ring and the first fixed outer plate, and the effect of matching and clamping fixing can be achieved through the arrangement of the fixed mounting outer ring and the first fixed outer plate.

Further, the outer lasso outside of fixed mounting is provided with embedded sealed rand, the embedded sealed rand outside is provided with elasticity screens piece, the fixed outer lasso of telescopic joint outside is provided with the fixed planking of second, the second mounting hole has been seted up to the fixed planking inside of second, through the setting of embedded sealed rand and elasticity screens piece, can play the effect of sealed screens installation, and through the setting of the fixed planking of second and second mounting hole, can play the effect of location installation.

Further, fixed bolster pole upside is provided with the second arc installation hypoplastron that is connected the use with the fixed outer sleeve of telescopic joint, the inside stainless steel bellows that is provided with of the fixed outer sleeve of telescopic joint, the fixed outer sleeve outside of telescopic joint is provided with flexible movable joint, the inside cylinder support bottom plate that is connected with channel-section steel erection support that includes of cylinder supporting component, through the setting of second arc installation hypoplastron, make be in on a straight line and keep the level between steam conduit body and the fixed outer sleeve of telescopic joint to play the effect of stable installation use.

Further, the roller support bottom plate outside is provided with cylinder side support frame, cylinder side support frame outside swing joint has the cylinder body, the slider board upside is provided with the backup pad, and cylinder side support frame can the leveling welding on channel-section steel erection support, has further improved the steadiness of installation, makes the telescopic joint can not take place phenomenons such as steam leakage at the in-process that uses.

(3) Advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses an installation device utilizes upper end supporting component can make be in on a straight line and keep the level between the fixed outer sleeve of steam conduit body and telescopic joint to play the effect of stable installation use, and cylinder supporting component can the leveling welding on channel-section steel erection support, further improved the steadiness of installation.

Drawings

FIG. 1 is a schematic structural view of one embodiment of the mounting device of the present invention;

FIG. 2 is a cross-sectional view of one embodiment of the mounting device of the present invention;

FIG. 3 is a schematic structural view of an outer race fixedly installed in an embodiment of the installation apparatus of the present invention;

fig. 4 is a side sectional view of the slider plate in one embodiment of the mounting device of the present invention.

The symbols in the drawings are: 1. mounting a support through channel steel; 2. an upper end support assembly; 3. a steam pipe body; 4. a telescopic joint assembly; 5. a roller support assembly; 6. the telescopic joint fixes the outer sleeve; 7. a slider plate; 8. fixing the pressure-bearing bottom plate; 9. fixing the support rod; 10. a first arc-shaped mounting lower plate; 11. the stay bar is connected in an inclined way; 12. fixedly mounting an outer ferrule; 13. a first fixed outer plate; 14. a first mounting hole; 15. a sealing collar is embedded; 16. an elastic clamping block; 17. a second fixed outer plate; 18. a second mounting hole; 19. a second arc-shaped mounting lower plate; 20. a stainless steel bellows; 21. a telescopic movable joint; 22. a drum support base plate; 23. a roller side support frame; 24. a drum body; 25. and a support plate.

Detailed Description

The embodiment is a steam pipeline compensator telescopic joint installation device, the structural schematic diagram of which is shown in fig. 1, and the sectional view of which is shown in fig. 2, the installation device comprises a channel steel installation support 1, an upper end support component 2 installed on the channel steel installation support 1, and a steam pipeline body 3 connected to the upper end support component 2; the outer side of the steam pipeline body 3 is provided with a telescopic joint component 4 capable of being fixed and disassembled, a roller supporting component 5 is arranged on the lower side of the steam pipeline body 3, a telescopic joint fixing outer sleeve 6 transversely arranged is arranged in the telescopic joint component 4, and a transverse sliding block plate 7 is arranged in the roller supporting component 5.

For the present embodiment, the specification of the telescopic joint fixing outer sleeve 6 can be adjusted according to the design requirement.

Wherein, the inside fixed pressure-bearing bottom plate 8 that is connected with channel-section steel erection support 1 that is included of upper end supporting component 2, the 8 upsides of fixed pressure-bearing bottom plate are provided with fixed bolster pole 9, fixed bolster pole 9 upsides are provided with the first arc installation hypoplastron 10 that is connected the use with steam conduit body 3, the fixed bolster pole 9 outside is provided with slant connection vaulting pole 11, the 3 outside of steam conduit body is provided with fixed mounting outer lass 12, the 12 outside of fixed mounting outer lass is provided with first fixed planking 13, first fixed planking 13 is inside to have seted up first mounting hole 14.

In addition, an embedded sealing collar 15 is arranged outside the outer fixed mounting collar 12, an elastic clamping block 16 is arranged outside the embedded sealing collar 15, a second fixed outer plate 17 is arranged outside the outer fixed telescopic joint sleeve 6, a second mounting hole 18 is formed inside the second fixed outer plate 17, a second arc-shaped mounting lower plate 19 connected with the outer fixed telescopic joint sleeve 6 for use is arranged on the upper side of the fixed support rod 9, a stainless steel corrugated pipe 20 is arranged inside the outer fixed telescopic joint sleeve 6, a telescopic movable joint 21 is arranged outside the outer fixed telescopic joint sleeve 6, a roller support bottom plate 22 connected with the channel steel mounting support 1 is arranged inside the roller support assembly 5, a roller side support frame 23 is arranged outside the roller support bottom plate 22, a roller body 24 is movably connected outside the roller side support frame 23, and a support plate 25 is arranged on the upper side of the slider plate 7.

The structure of the mounting device for fixedly mounting the outer ring is schematically shown in fig. 3, wherein the side cross-sectional view of the slider plate is shown in fig. 4.

It should also be noted that the position of the drum support chassis 22 can be located below the straight tube at a distance of 500MM from the compensator, as desired.

When using this technical scheme's installation device, when superheated steam passes through steam conduit body 3, according to expend with heat and contract with cold principle, steam conduit body 3 will extend, because at every tens meters everywhere be equipped with the flexible compensator of pipeline in the straight tube way, steam conduit body 3's the left side by firm fixed, the right will be along expend with heat and contract with cold steam conduit body 3 will freely stretch out and draw back along horizontal folk prescription, because the pipe wall can not rubbed to compensator built-in stainless steel bellows 20, consequently great extension the life cycle of device.

Claims

1. A steam pipeline compensator telescopic joint mounting device comprises a channel steel mounting support, an upper end supporting assembly mounted on the channel steel mounting support, and a steam pipeline body connected to the upper end supporting assembly; the steam pipeline is characterized in that a telescopic joint component capable of being disassembled and assembled is arranged on the outer side of the steam pipeline body, a roller supporting component is arranged on the lower side of the steam pipeline body, a telescopic joint fixing outer sleeve transversely arranged is arranged in the telescopic joint component, and a transverse sliding block plate is arranged in the roller supporting component.

2. The steam line compensator telescopic joint installation device according to claim 1, wherein a fixed bearing bottom plate connected with a channel steel installation support is arranged inside the upper end supporting assembly, and a fixed support rod is arranged on the upper side of the fixed bearing bottom plate.

3. The steam pipe compensator telescopic joint installation device as claimed in claim 2, wherein a first arc-shaped installation lower plate connected with the steam pipe body for use is arranged on the upper side of the fixed support rod, and an inclined connection support rod is arranged on the outer side of the fixed support rod.

4. The steam pipe compensator telescopic joint mounting device according to claim 3, wherein the outer side of the steam pipe body is provided with a fixed mounting outer ring, the outer side of the fixed mounting outer ring is provided with a first fixed outer plate, and a first mounting hole is formed in the first fixed outer plate.

5. The steam pipe compensator telescopic joint installation device as claimed in claim 4, wherein an embedded sealing collar is arranged outside the fixed installation outer collar, an elastic clamping block is arranged outside the embedded sealing collar, a second fixed outer plate is arranged outside the telescopic joint fixed outer sleeve, and a second installation hole is formed inside the second fixed outer plate.

6. The steam pipeline compensator telescopic joint installation device as claimed in claim 2, wherein a second arc-shaped installation lower plate connected with a telescopic joint fixing outer sleeve for use is arranged on the upper side of the fixing support rod, a stainless steel corrugated pipe is arranged inside the telescopic joint fixing outer sleeve, a telescopic movable joint is arranged outside the telescopic joint fixing outer sleeve, and a roller support bottom plate connected with a channel steel installation support is arranged inside the roller support assembly.

7. The steam pipe compensator telescopic joint mounting device as claimed in claim 6, wherein a roller side support frame is provided outside the roller support frame bottom plate, a roller body is movably connected outside the roller side support frame, and a support plate is provided on the upper side of the slide block plate.