CN203628043U

CN203628043U - Heating power pipeline heat preservation invisible protective support

Info

Publication number: CN203628043U
Application number: CN201320748276.9U
Authority: CN
Inventors: 付天增; 姬抱平; 卢朝晖; 刘芳; 贺夏
Original assignee: Hebei Iron And Steel Co Ltd Handan Branch
Current assignee: Hebei Iron And Steel Co Ltd Handan Branch
Priority date: 2013-11-25
Filing date: 2013-11-25
Publication date: 2014-06-04
Anticipated expiration: 2023-11-25

Abstract

The utility model discloses a heating power pipeline heat preservation invisible protective support, and belongs to the technical field of heating power pipeline protection equipment. In the process of treading by people, deformation fall-off and damage are prevented from being generated, and according to the technical scheme, the heating power pipeline heat preservation invisible protective support comprises an arc-shaped plate, stand columns, an upper clamping ring, a lower clamping ring and a fastening bolt, the circumference of a heating power pipeline is sleeved with the upper clamping ring and the lower clamping ring, corresponding connecting holes are formed in the two ends of the upper clamping ring and the two ends of the lower clamping ring, the fastening bolt penetrates through the connecting holes to connect the upper clamping ring and the lower clamping ring, the lower ends of the two stand columns are perpendicularly fixed at the two ends of the upper clamping ring, and the lower surface of the arc-shaped plate is respectively connected with the upper ends of the two stand columns. The support is arranged at the suitable position of the heating power pipeline, a certain role in protecting the heat preservation layer of the heating power pipeline is achieved, and the heat preservation layer is protected against deformation and damage caused by the external force effects like treading. The arc-shaped plate is wrapped by the heat preservation layer, therefore, the invisible mounting effect is achieved, and the heating power pipeline heat preservation invisible protective support has the advantages of being simple in structure, convenient to mount, good in protection effect, flexible, practical, invisible, attractive and the like.

Description

A kind of heat distribution pipeline insulation stealth protection support

Technical field

The utility model relates to a kind of support that heat pipeline heat insulation layer is protected, and belongs to heat distribution pipeline protection equipment technical field.

Background technique

Heat distribution pipeline, as the capital equipment of heating power medium transport in thermodynamic system, is widely used in the various heat energy utilizations fields such as thermal power generation, industrial steam supply, heating for residential area.In order to reduce the radiation loss of heating power medium in course of conveying, and guarantee production safety and environmental beauty, conventionally all can carry out suitable heat-insulation and heat-preservation in the outside of heat distribution pipeline, then wrap up in outside.At thermal power generation boiler, the heat power equipment region that industrial boiler etc. are relatively concentrated, the layout of various heat distribution pipelines is intricate, because these regional spaces are relatively narrow, be not easy to arrange larger heat distribution pipeline protective platform, therefore some heat distribution pipelines can be subject to when patrol officer and maintainer are current trampling, owing to wrapping up, the tin plate of heat distribution pipeline or the bearing of aluminium skin and thermal insulating material are all poor, usually causing some thermal insulating materials of heat distribution pipeline part to be trampled rear generation distortion comes off and damages, cause radiation loss and the potential safety hazard of heat distribution pipeline, also increased insulation of equipment maintenance cost.

Model utility content

Technical problem to be solved in the utility model is to provide a kind of heat distribution pipeline insulation stealth protection support; this protective stent can effectively be protected the integrity of heat pipeline heat insulation layer; prevent that current personnel from producing distortion while trampling and come off and damage; and do not take any space beyond heat pipeline heat insulation layer, there is effect stealthy attractive in appearance.

The technical solution of the utility model is:

A kind of heat distribution pipeline insulation stealth protection support, its structure comprises arc plate, column, upper snap ring, lower snap ring, clamping bolt, upper snap ring, lower snap ring is semicircle lath, there is level connection joint section at the two ends of semicircle lath, upper snap ring and lower snap ring are sleeved on heat distribution pipeline circumference, the plate face of upper snap ring and the semicircle lath of lower snap ring is relative with heat distribution pipeline surface, on the both ends horizontal linkage section of the semicircle lath of upper snap ring and lower snap ring, there is corresponding attachment hole, clamping bolt is connected upper snap ring through attachment hole with lower snap ring, column is two, the lower end of two columns is separately fixed at the two ends of snap ring, column is vertical with the plane of the level connection joint section of upper snap ring, the plate face lower surface of arc plate is connected with the upper end of two columns respectively.

Above-mentioned heat distribution pipeline insulation stealth protection support, the lower surface of described arc plate is connected with gusset, and the plate face of gusset is vertical with the plate face of arc plate, and gusset two ends are below arc plate between two columns.

Above-mentioned heat distribution pipeline insulation stealth protection support, it also has insulation blanket, and insulation blanket is wrapped in heat distribution pipeline surface, between upper snap ring plate face, lower snap ring plate face and heat distribution pipeline surface.

Above-mentioned heat distribution pipeline insulation stealth protection support, described arc plate in the thermal insulation layer excircle of heat distribution pipeline outer wrapping on, the circumference radian of arc plate is identical with the circumference radian of thermal insulation layer excircle.

Above-mentioned heat distribution pipeline insulation stealth protection support, the snap ring that described arc plate below connects is at least two groups, organize snap ring more and install successively along heat distribution pipeline axial direction, two adjacent groups snap ring be spaced apart 300～500mm.

The beneficial effects of the utility model are:

The utility model is arranged on the appropriate location of heat distribution pipeline, and the thermal insulation layer of heat distribution pipeline is formed to certain protective action, avoids thermal insulation layer produce distortion and damage because the External Force Acting such as being subject to trampling.The outside dimension of arc plate of the present utility model is identical with the thermal insulation layer external diameter of heat distribution pipeline, in outside tin plate can be wrapped in it completely according to conventional way, does not take pipe insulating layer any space in addition, thereby reaches stealthy effect of installing.The utlity model has simple in structure, easy for installation, good, the flexible practicality of protection effect, the feature such as stealthy attractive in appearance, aspect the insulation protection of heat distribution pipeline, there is application value widely.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the A place partial sectional view of Fig. 1;

Fig. 4 is the plan view of upper snap ring;

Fig. 5 is the plan view of Fig. 4;

Fig. 6 is a kind of assembling schematic diagram of the present utility model;

Fig. 7 is another kind of assembling schematic diagram of the present utility model;

Fig. 8 is the B-B sectional view of Fig. 6 and Fig. 7.

In figure, mark is as follows: arc plate 1, gusset 2, column 3, upper snap ring 4, clamping bolt 5, lower snap ring 6, insulation blanket 7, thermal insulation layer 8, tin plate 9, heat distribution pipeline 10, semicircle lath 11, level connection joint section 12.

Embodiment

The utility model is made up of arc plate 1, gusset 2, column 3, upper snap ring 4, clamping bolt 5, lower snap ring 6, insulation blanket 7.

In figure, show, upper snap ring 4, lower snap ring 6 are semicircle lath 11, there is level connection joint section 12 at the two ends of semicircle lath 11, upper snap ring 4 and lower snap ring 6 are sleeved on heat distribution pipeline 10 circumference, the plate face of the semicircle lath 11 of upper snap ring 4 and lower snap ring 6 is relative with heat distribution pipeline 10 surfaces, on the both ends horizontal linkage section 12 of the semicircle lath 11 of upper snap ring 4 and lower snap ring 6, there is corresponding attachment hole, clamping bolt 5, through attachment hole, is fixed on upper snap ring 4 and lower snap ring 6 on heat distribution pipeline 10 in the mode clamping.

In figure, show, column 3 is two, and the lower end of two columns 3 is separately fixed at the two ends of snap ring 4, and column 3 is vertical with the plane of the level connection joint section 12 of upper snap ring 4, and the plate face lower surface of arc plate 1 is connected with the upper end of two columns 3 respectively.

In figure, show, gusset 2 is connected to the lower surface of arc plate 1, and the plate face of gusset 2 is vertical with the plate face of arc plate 1, and gusset 2 two ends are below arc plate 1 between two columns 3, and gusset 2 is for strengthening the intensity of arc plate.

In figure, show, insulation blanket 7 is wrapped on heat distribution pipeline 10, for reducing heat distribution pipeline 10 along upper snap ring 4, lower snap ring 6 and the outside heat radiation of column 3.Insulation blanket 7 is between upper snap ring 4 plate faces, lower snap ring 6 plate faces and heat distribution pipeline 10 surfaces.

In figure, show, arc plate 1 in thermal insulation layer 8 excircles of heat distribution pipeline 10 outer wrapping on, the circumference radian of arc plate 1 is identical with the circumference radian of thermal insulation layer 8 excircles.Arc plate 1 can suitably change according to actual needs along the length of heat distribution pipeline axial direction.

In figure, show, the snap ring that arc plate 1 below connects is at least two groups, and two kinds of assembling schematic diagram of Fig. 6, Fig. 7 are respectively two groups and 3 groups.Many group snap rings are installed successively along heat distribution pipeline 10 axial directions, in order to guarantee the support strength of snap ring and column 3 and easy for installation, two adjacent groups snap ring be spaced apart 300～500mm.

In figure, show, whole protective stent is all embedded in the inside of thermal insulation layer 8 and tin plate 9, have functional and aesthetic property concurrently, and do not take the space of thermal insulation layer 8 outsides of heat distribution pipeline 10, use and be not subject to spatial constraints, practical and facilitate, aspect the insulation protection of thermodynamic system pipeline, there is application value widely.

Claims

1. a heat distribution pipeline insulation stealth protection support, it is characterized in that: its structure comprises arc plate (1), column (3), upper snap ring (4), lower snap ring (6), clamping bolt (5), upper snap ring (4), lower snap ring (6) is semicircle lath (11), there is level connection joint section (12) at the two ends of semicircle lath (11), upper snap ring (4) and lower snap ring (6) are sleeved on heat distribution pipeline (10) circumference, the plate face of the semicircle lath (11) of upper snap ring (4) and lower snap ring (6) is relative with heat distribution pipeline (10) surface, on the both ends horizontal linkage section (12) of the semicircle lath (11) of upper snap ring (4) and lower snap ring (6), there is corresponding attachment hole, clamping bolt (5) is connected upper snap ring (4) through attachment hole with lower snap ring (6), column (3) is two, the lower end of two columns (3) is separately fixed at the two ends of snap ring (4), column (3) is vertical with the plane of the level connection joint section (12) of upper snap ring (4), the plate face lower surface of arc plate (1) is connected with the upper end of two columns (3) respectively.

2. heat distribution pipeline insulation stealth protection support according to claim 1, it is characterized in that: the lower surface of described arc plate (1) is connected with gusset (2), the plate face of gusset (2) is vertical with the plate face of arc plate (1), and gusset (2) two ends are positioned between arc plate (1) two columns in below (3).

3. heat distribution pipeline insulation stealth protection support according to claim 2, it is characterized in that: it also has insulation blanket (7), insulation blanket (7) is wrapped in heat distribution pipeline (10) surface, is positioned between snap ring (4) plate face, lower snap ring (6) plate face and heat distribution pipeline (10) surface.

4. heat distribution pipeline insulation stealth protection support according to claim 3, it is characterized in that: described arc plate (1) in thermal insulation layer (8) excircle of heat distribution pipeline (10) outer wrapping on, the circumference radian of arc plate (1) is identical with the circumference radian of thermal insulation layer (8) excircle.

5. heat distribution pipeline insulation stealth protection support according to claim 4, it is characterized in that: the snap ring that described arc plate (1) below connects is at least two groups, many group snap rings are installed successively along heat distribution pipeline () axial direction, two adjacent groups snap ring be spaced apart 300～500mm.