CN205156352U - Fire -retardant heat retaining furnace body outer casing - Google Patents
Fire -retardant heat retaining furnace body outer casing Download PDFInfo
- Publication number
- CN205156352U CN205156352U CN201520969735.5U CN201520969735U CN205156352U CN 205156352 U CN205156352 U CN 205156352U CN 201520969735 U CN201520969735 U CN 201520969735U CN 205156352 U CN205156352 U CN 205156352U
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- backplate
- fire
- outer casing
- compression
- terminal surface
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Abstract
The utility model relates to a fire -retardant heat retaining furnace body outer casing, the main part of backplate is a bar cartridge board, packs the compression cotton that the compression was finalized the design between the steel sheet of inside and outside both sides, the recess and tongue structure of relative lock joint are made respectively to the concatenation terminal surface of backplate both sides, and concatenation terminal surface system in backplate one side has an extension limit, and backplate opposite side terminal surface system has corresponding recess, and bolt installation space is left to the concatenation back between the concatenation terminal surface. The utility model relates to a boiler height or the manufacturing of length direction scale whole piece can be followed to the boiler backplate, the simple installation, and outer dash board is optional with the various steel sheet of A variety of colors, and the entire body is neat and artistic, and former individual layer flute coloured silk steel sheet anti vibration is compared, the noise reduction effect is particularly obvious to high, good, syllable -dividings, the shock attenuation of heat preservation characteristic of this board intensity.
Description
Technical field
The utility model belongs to city central heating appliance, relates to gas fired-boiler, especially a kind of body of heater outer casing of fire-retardant heat insulation.
Background technology
Along with client is for the General Promotion of product quality requirement, sheet-metal lagging by early stage single corrugation colored steel progressively to die mould spray paint colored steel aspect develop, lacquer painting color also adapts to multiplicity of subscriber requirement, but existing color steel panel still exists backplate, and frivolous, easy vibration produces the problems such as noise.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, the body of heater outer casing of the fire-retardant heat insulation providing a kind of structure simple, reasonable in design, easy to maintenance.
The utility model solves its technical problem and takes following technical scheme to realize:
A body of heater outer casing for fire-retardant heat insulation, is characterized in that: the main body of backplate is bar shaped plug-in mounting plate, fills the compression cotton of compression sizing between the steel plate of inside and outside both sides; The splicing end face of backplate both sides is shaped with groove and the tongue structure of relative snapping respectively, and backplate side splicing end face is shaped with an extension edge, and backplate opposite side end face is shaped with corresponding groove, leaves bolt installing space after splicing between splicing end face.
And described compression cotton adopts compression rock wool or glass fibre cotton.
And described guard plate thickness is 50mm.
Advantage of the present utility model and good effect are:
The utility model is as sheet-metal lagging, can manufacture along boiler height or length direction scale whole piece, simple installation, the optional multiple color color steel of outer dash board, entire body is neat and artistic, this plate intensity is high, heat preservation property good, sound insulation, damping, compare former individual layer corrugation color steel antivibration, noise reduction be particularly evident.
Accompanying drawing explanation
Fig. 1 is partial structurtes schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of body of heater outer casing of fire-retardant heat insulation, the present embodiment is described with direction shown in accompanying drawing 1 for convenience of explanation, the main body of backplate is bar shaped plug-in mounting plate, the compression cotton 2 of compression sizing is filled between the steel plate 1 of inside and outside both sides, the utility model adopts compression rock wool or glass fibre cotton, and guard plate thickness is 50mm;
The splicing end face of backplate both sides is shaped with groove 7 and tongue 6 structure of relative snapping respectively, easy for installation.
In order to inside the backplate hidden by set bolt, backplate side splicing end face is shaped with an extension edge 3, and this extension edge is for installing set bolt 4, and backplate opposite side end face is shaped with corresponding groove, leaves bolt installing space 4 after splicing between splicing end face.
Although disclose embodiment of the present utility model and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the utility model and claims, various replacement, change and amendment are all possible, therefore, scope of the present utility model is not limited to the content disclosed in embodiment and accompanying drawing.
Claims (3)
1. a body of heater outer casing for fire-retardant heat insulation, is characterized in that: the main body of backplate is bar shaped plug-in mounting plate, fills the compression cotton of compression sizing between the steel plate of inside and outside both sides; The splicing end face of backplate both sides is shaped with groove and the tongue structure of relative snapping respectively, and backplate side splicing end face is shaped with an extension edge, and backplate opposite side end face is shaped with corresponding groove, leaves bolt installing space after splicing between splicing end face.
2. the body of heater outer casing of fire-retardant heat insulation according to claim 1, is characterized in that: described compression cotton adopts compression rock wool or glass fibre cotton.
3. the body of heater outer casing of fire-retardant heat insulation according to claim 1, is characterized in that: described guard plate thickness is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969735.5U CN205156352U (en) | 2015-11-30 | 2015-11-30 | Fire -retardant heat retaining furnace body outer casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969735.5U CN205156352U (en) | 2015-11-30 | 2015-11-30 | Fire -retardant heat retaining furnace body outer casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156352U true CN205156352U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520969735.5U Active CN205156352U (en) | 2015-11-30 | 2015-11-30 | Fire -retardant heat retaining furnace body outer casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629260A (en) * | 2020-12-24 | 2021-04-09 | 安徽永恒泰环保科技有限公司 | Resin sand heating method regenerator |
-
2015
- 2015-11-30 CN CN201520969735.5U patent/CN205156352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629260A (en) * | 2020-12-24 | 2021-04-09 | 安徽永恒泰环保科技有限公司 | Resin sand heating method regenerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |