CN214331711U

CN214331711U - Cold insulation pipeline supporting device used on pipe gallery

Info

Publication number: CN214331711U
Application number: CN202023126608.9U
Authority: CN
Inventors: 卢夺
Original assignee: LUOYANG RUIZE PETROCHEMICAL ENGINEERING CO LTD
Current assignee: LUOYANG RUIZE PETROCHEMICAL ENGINEERING CO LTD
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-01
Anticipated expiration: 2030-12-21

Abstract

A cold insulation pipeline supporting device for a pipe gallery comprises a first supporting plate, a second supporting plate, an isolating block and a plurality of fixed pipe clamps, wherein the first supporting plate is used for supporting a structural cross beam; the utility model discloses a pipe gallery is last to use cold insulation pipeline strutting arrangement simple structure, and raw and other materials are simple, and are easily obtained, convenient construction, and the cost is reasonable, the utility model discloses a pipe gallery is last to have avoided the cold volume of pipeline to reveal with cold insulation pipeline strutting arrangement, has prevented the appearance of pipeline "cold bridge" phenomenon, has not only saved device energy consumption, reaches the reduction investment, has still increased the security of device.

Description

Cold insulation pipeline supporting device used on pipe gallery

Technical Field

The utility model belongs to the technical field of among the petrochemical unit cold insulation pipeline supports on the piping lane, concretely relates to last cold insulation pipeline strutting arrangement of using of piping lane.

Background

In chemical plants, the piping lane is an important component of the plant. The device has the functions of connecting equipment in series, supporting the inner pipelines of the device, the electrical bridge frame and the telecommunication instrument bridge frame, providing an operation, inspection and maintenance platform and the like. With the gradual maturity of the normal-pressure low-temperature storage and transportation technology of chemical devices, more and more petrochemical devices need to use the design scheme of the low-temperature pipeline on the pipe gallery.

How these low temperature pipelines firmly support on the piping lane can guarantee the cold insulation performance and the resistant performance of pipeline, and these supports still have economic rationality simultaneously, avoid the cost too high, are a big difficult problem of this type of engineering design.

SUMMERY OF THE UTILITY MODEL

To the problem, an object of the utility model is to provide a can prevent to use cold insulation pipeline strutting arrangement on the piping lane of the appearance of pipeline "cold bridge" phenomenon.

The utility model aims at realizing through following technical scheme, the utility model provides a pipe gallery is last to use cold insulation pipeline strutting arrangement, including being used for supporting first backup pad on the structure crossbeam, being used for supporting the second backup pad of cold insulation pipeline, installing the spacing block between first backup pad and second backup pad, installing and be used for carrying out a plurality of fixed pipe strap fixed to cold insulation pipeline in the second backup pad.

Preferably, the first support plate is connected with the spacer block through a first connecting plate.

Preferably, the second support plate is made of a rectangular steel plate or an arc-shaped steel plate.

Preferably, the second support plate is connected to the spacer block by a plurality of second connection plates.

Preferably, the fixed pipe clamp includes the arc steel sheet, install a plurality of bolts, a plurality of nuts of using with this bolt is supporting at the arc steel sheet both ends respectively, has seted up a plurality of bolt holes that supply the bolt to pass in the second backup pad.

Preferably, the spacer blocks are made of hardwood material.

Preferably, the two sides of the first supporting plate are provided with at least one angle steel which plays a role in guiding when the first supporting plate moves so that the first supporting plate moves along the axial direction of the cold insulation pipeline, and the angle steel is arranged on the structural cross beam.

Preferably, the gap between the angle steel and the first supporting plate is 3 mm.

Preferably, the bottom of the first supporting plate is provided with at least one group of thrust stop blocks which play a role in guiding the first supporting plate to move along the direction perpendicular to the axial direction of the cold insulation pipeline when the first supporting plate moves.

The utility model has the advantages of as follows:

1. the utility model discloses a pipe gallery is last to use cold insulation pipeline strutting arrangement simple structure, and raw and other materials are simple, and are easily obtained, convenient construction, and the cost is reasonable, the utility model discloses a pipe gallery is last to have avoided the cold volume of pipeline to reveal with cold insulation pipeline strutting arrangement, has prevented the appearance of pipeline "cold bridge" phenomenon, has not only saved device energy consumption, reaches the reduction investment, has still increased the security of device.

The foregoing is merely an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention can be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are specifically mentioned, and the detailed description is as follows:

drawings

Fig. 1 is a schematic structural diagram of a cold insulation pipe supporting device for a pipe rack in one embodiment.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a schematic structural diagram of a cold insulation pipe supporting device for a pipe rack in the second embodiment.

Fig. 4 is a side view of fig. 3.

Fig. 5 is a schematic structural diagram of a cold insulation pipe supporting device for a pipe gallery in the third embodiment.

Fig. 6 is a side view of fig. 5.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purpose, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of a cold insulation pipe supporting device for a pipe rack according to the present invention, and the detailed embodiments, structures, features and effects thereof will be described later.

The first embodiment is as follows:

referring to fig. 1 to 2, the present embodiment provides a cold insulation pipe supporting device for a pipe rack, which includes a first supporting plate 2, a second supporting plate 7 for supporting a cold insulation pipe 14, a spacer 5 installed between the first supporting plate 2 and the second supporting plate 7, and a plurality of fixing pipe clamps installed on the second supporting plate 7 for fixing the cold insulation pipe 14. A first supporting plate 2 is arranged on a structural cross beam 1, the first supporting plate 2 is connected with a spacer block 5 through a first connecting plate 3, the first supporting plate 2 is made of rectangular steel plates, please refer to fig. 1, the first connecting plate 3 is arranged on the front surface and the rear surface of the spacer block 5 through screws 4, and the bottom of the first connecting plate 3 is also connected with the first supporting plate 2 into a whole through a plurality of screws 4;

the second supporting plate can be made of rectangular steel plates or arc-shaped steel plates, the second supporting plate 7 is connected with the isolating block 5 through a plurality of second connecting plates 6, the tops of the left side surface and the right side surface of the isolating block 5 are respectively provided with at least one second connecting plate 6, in the embodiment, the left side surface and the right side surface of the isolating block 5 are respectively provided with two second connecting plates 6, the second connecting plates 6 are arranged on the isolating block 5 through screws 4, the top ends of the second connecting plates 6 are welded at the bottom of the second supporting plate 7,

the fixed pipe strap includes arc steel sheet 10 and bolt 8, and a plurality of bolts 8 have been welded respectively at the both ends of arc steel sheet 10, have seted up a plurality of bolt holes that supply bolt 8 to pass on the second backup pad 7, during the installation, with arc steel sheet 10 hoop on cold insulation pipeline, pass bolt hole in the second backup pad with bolt 8 and screw up through the nut 9 with the supporting use of bolt 8 to be connected firmly with cold insulation pipeline and the strutting arrangement in this embodiment.

In this embodiment, the isolation block 5 is made of hardwood material, and the isolation block 5 can block the connection between the cold insulation pipeline and the external steel-to-steel, so as to prevent the cold bridge phenomenon.

Before the pipeline construction, install earlier strutting arrangement in this embodiment, then place this strutting arrangement to on the piping lane, again with cold insulation pipeline hoist and mount in place, pass the bolt hole in the second backup pad with nut 8 at last, screw up nut 9, with cold insulation pipeline and strutting arrangement firm in connection.

Example two:

referring to fig. 3 to fig. 4, the difference between the present embodiment and the first embodiment is only:

referring to fig. 3, at least one angle steel 12 for guiding the first support plate when the first support plate moves is disposed on the left and right sides of the first support plate 2, a gap between the angle steel and the common cold insulation pipe support device is generally 3mm, and the group of angle steels enable the first support plate 2 to move only along the axial direction of the cold insulation pipe, so that the cold insulation pipe mounted on the support device of this embodiment can only move along the axial direction thereof, and the cold insulation pipe is prevented from moving along the direction perpendicular to the axial direction thereof; the angle steel is installed on the structural beam 1.

With cold insulation pipeline strutting arrangement under the condition of pipeline expend with heat and contract with cold on the piping lane in this embodiment, should realize the direction function through addding the angle steel, be used for offsetting cold insulation pipeline perpendicular to cold insulation pipeline axial direction's thrust in this position.

Example three:

referring to fig. 5 and fig. 6, the difference between the first embodiment and the second embodiment is only:

referring to fig. 5, at least one set of thrust stops 13 for guiding the first support plate when the first support plate moves is disposed at the bottom of the first support plate 2, the thrust stops 13 are disposed at the front and rear sides of the bottom of the first support plate, the structural cross beam is disposed between the two thrust stops, the thrust stops 13 can move the first support plate 2 along the axial direction perpendicular to the cold insulation pipes, and prevent the first support plate from moving along the axial direction of the cold insulation pipes, so that the cold insulation pipes mounted on the support device in this embodiment can only move along the axial direction perpendicular to the cold insulation pipes, and prevent the cold insulation pipes from moving along the axial direction; install on cold insulation pipeline 1 with cold insulation pipeline strutting arrangement through the mode of adorning by force on the piping lane in this embodiment.

The pipe gallery in this embodiment is last to use cold insulation pipeline strutting arrangement under the condition of pipeline expend with heat and contract with cold, should realize the thrust function through addding the thrust dog, is used for offsetting cold insulation pipeline thrust along cold insulation pipeline axial direction at this position.

The utility model discloses a pipe gallery is last to use cold insulation pipeline strutting arrangement simple structure, and raw and other materials are simple, and are easily obtained, convenient construction, and the cost is reasonable, the utility model discloses a pipe gallery is last to have avoided the cold volume of pipeline to reveal with cold insulation pipeline strutting arrangement, has prevented the appearance of pipeline "cold bridge" phenomenon, has not only saved device energy consumption, reaches the reduction investment, has still increased the security of device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art can make any simple modification, equivalent change and modification to the above embodiments according to the technical spirit of the present invention without departing from the technical scope of the present invention.

Claims

1. The utility model provides a pipe gallery is last with cold insulation pipeline strutting arrangement which characterized in that: the cold insulation pipe fixing device comprises a first supporting plate, a second supporting plate, an isolating block and a plurality of fixing pipe clamps, wherein the first supporting plate is used for supporting on a structural cross beam, the second supporting plate is used for supporting cold insulation pipes, the isolating block is arranged between the first supporting plate and the second supporting plate, and the fixing pipe clamps are arranged on the second supporting plate and used for fixing the cold insulation pipes.

2. A cold insulation pipe supporting device for pipe gallery according to claim 1, wherein: the first supporting plate is connected with the spacing block through a first connecting plate.

3. A cold insulation pipe supporting device for pipe gallery according to claim 1, wherein: the second support plate is made of a rectangular steel plate or an arc-shaped steel plate.

4. A cold insulation pipe supporting device for pipe gallery according to claim 1, wherein: the second support plate is connected with the spacer block through a plurality of second connecting plates.

5. A cold insulation pipe supporting device for pipe gallery according to claim 1, wherein: the fixed pipe strap comprises an arc-shaped steel plate, a plurality of bolts and a plurality of nuts, wherein the bolts are respectively installed at two ends of the arc-shaped steel plate, the nuts are used with the bolts in a matched mode, and a plurality of bolt holes for the bolts to penetrate through are formed in the second supporting plate.

6. A cold insulation pipe supporting device for pipe gallery according to claim 1, wherein: the isolation blocks are made of hardwood materials.

7. A cold insulation pipe support device for pipe gallery according to any one of claims 1 to 6, wherein: the both sides of first backup pad are provided with at least one and play the angle steel that the guide effect made first backup pad remove along the axial direction of cold insulation pipeline when first backup pad removes, and the angle steel is installed on the structure crossbeam.

8. A cold insulation pipe supporting device for a pipe rack according to claim 7, wherein: the clearance between angle steel and the first backup pad is 3 mm.

9. A cold insulation pipe support device for pipe gallery according to any one of claims 1 to 6, wherein: the bottom of the first supporting plate is provided with at least one group of thrust stop blocks which play a role in guiding when the first supporting plate moves so as to enable the first supporting plate to move along the axial direction vertical to the cold insulation pipeline.