CN212961522U - Detachable multilayer boiler backplate - Google Patents
Detachable multilayer boiler backplate Download PDFInfo
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- CN212961522U CN212961522U CN202021745126.9U CN202021745126U CN212961522U CN 212961522 U CN212961522 U CN 212961522U CN 202021745126 U CN202021745126 U CN 202021745126U CN 212961522 U CN212961522 U CN 212961522U
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- plate body
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Abstract
The utility model relates to a boiler accessory technical field specifically is a detachable multilayer boiler backplate, including the backplate body, backplate body left side top front end is equipped with first constant head tank, backplate body right side top front end is opened has first constant head tank, backplate body right side bottom front end is equipped with the second locating piece, backplate body left side bottom front end is opened has the second constant head tank, backplate body top front end intermediate position is opened there is the third constant head tank, backplate body bottom front end intermediate position is equipped with the third locating piece, backplate body rear side scribbles first waterproof layer and first wearing layer, backplate body front side scribbles second waterproof layer and second wearing layer. This detachable multilayer boiler backplate, it is fixed with the mutual joint of constant head tank on the adjacent backplate body rather than the locating piece, the installation of being convenient for, can directly take off the backplate body when later maintenance and dismantle the change, be convenient for maintain, through waterproof layer and wearing layer, waterproof and the wear resistance of effectual increase backplate body of ability.
Description
Technical Field
The utility model relates to a boiler accessory technical field specifically is a detachable multilayer boiler backplate.
Background
The boiler is a common energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, when the boiler is used, a protective plate needs to be arranged on the inner wall, the boiler wall is prevented from being heated and damaged due to overhigh temperature during fuel combustion, the service life is greatly shortened, and meanwhile, the phenomenon that the heat loss is serious, the heat exchange efficiency is low and further the waste of resources is caused is prevented;
most of existing boiler guard plates are integral, are directly fixed on the inner wall of a boiler and are not convenient to mount, dismount and maintain and replace in a later period.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable multilayer boiler backplate to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a detachable multi-layer boiler protection plate comprises a protection plate body, wherein the protection plate body is of an arc-shaped plate-shaped structure, a first positioning block is arranged at the front end of the edge of the top of the left side of the protection plate body, a first positioning groove is formed in the front end of the edge of the top of the right side of the protection plate body, the size structure of the first positioning groove is matched with the size structure of the first positioning block, the first positioning block is clamped in the first positioning groove on the protection plate body adjacent to the first positioning block, a second positioning block is arranged at the front end of the edge of the bottom of the right side of the protection plate body, a second positioning groove is formed in the front end of the edge of the bottom of the left side of the protection plate body, the size structure of the second positioning groove is matched with the size structure of the second positioning block, the second positioning block is clamped in the second positioning groove on the protection plate body adjacent to the second positioning block, the middle position of the edge of the front end of the bottom of the guard plate body is provided with a third positioning block, the size structure of the third positioning block is matched with that of a third positioning groove, the third positioning block is clamped in the third positioning groove on the guard plate body adjacent to the third positioning block, the rear side of the guard plate body is coated with a first waterproof layer, the surface of the first waterproof layer is coated with a first wear-resistant layer, the front sides of the guard plate body, the first positioning block, the second positioning block and the third positioning block are coated with a second waterproof layer, and the surface of the second waterproof layer is coated with a second wear-resistant layer.
Preferably, the guard plate body comprises a base plate, and a built-in structural plate is embedded in the base plate.
Preferably, the first positioning block and the guard plate body are in an integrally formed structure.
Preferably, the second positioning block and the guard plate body are in an integrally formed structure.
Preferably, the third positioning block and the guard plate body are in an integrally formed structure.
Preferably, the thickness size of first waterproof layer and second waterproof layer is 0.3mm-0.7mm, the utility model discloses preferred 0.5 mm.
Preferably, the thickness size of first wearing layer and second wearing layer is 0.3mm-0.7mm, the utility model discloses preferred 0.5 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
this detachable multilayer boiler backplate, set up locating piece and the constant head tank of one-to-one all around the backplate body, when the installation, through locating piece and rather than the mutual joint location of constant head tank on the adjacent backplate body fixed, be convenient for install, work efficiency is high, and the backplate body appears damaging the back in later stage use, can directly take off it and dismantle the change, be convenient for maintain, the down time is short, little to the influence of production progress, side all coats simultaneously around the backplate body has waterproof layer and wearing layer, can effectual its waterproof and wear resistance of increase.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is an assembly diagram of the overall structure of the present invention;
fig. 4 is a structural sectional view of the middle guard plate body of the present invention.
In the figure:
1. a first positioning block;
2. a guard plate body; 20. a base layer plate; 21. a built-in structural panel;
3. a first positioning groove;
4. a second positioning block;
5. a second positioning groove;
6. a third positioning groove;
7. a third positioning block;
8. a first waterproof layer;
9. a second waterproof layer;
10. a first wear resistant layer;
11. a second wear resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a detachable multi-layer boiler protection plate comprises a protection plate body 2, wherein the protection plate body 2 is of an arc-shaped plate-shaped structure, a first positioning block 1 is arranged at the front end of the top edge of the left side of the protection plate body 2, a first positioning groove 3 is formed in the front end of the top edge of the right side of the protection plate body 2, the size structure of the first positioning groove 3 is matched with the size structure of the first positioning block 1, the first positioning block 1 is clamped in the first positioning groove 3 on the protection plate body 2 adjacent to the first positioning block 1, a second positioning block 4 is arranged at the front end of the bottom edge of the right side of the protection plate body 2, a second positioning groove 5 is formed in the front end of the bottom edge of the left side of the protection plate body 2, the size structure of the second positioning groove 5 is matched with the size structure of the second positioning block 4, the second positioning block 4 is clamped in the second positioning groove 5 on the protection plate body 2 adjacent to the second positioning, the intermediate position of 2 bottom front end edges of backplate body is equipped with third locating piece 7, the size structure of third locating piece 7 and the size structure looks adaptation of third constant head tank 6, the joint of third locating piece 7 is in rather than the third constant head tank 6 on adjacent backplate body 2, through the joint of first constant head tank 3 on first locating piece 1 and rather than adjacent backplate body 2, the joint of second constant head tank 5 on second locating piece 4 and rather than adjacent backplate body 2 and the joint of third locating piece 7 and rather than adjacent backplate body 2 on third constant head tank 6, it is fixed with backplate body 2 location, and convenient for install, high work efficiency, and after backplate body 2 appears damaging in later stage use, can directly take off it and dismantle the change, and is convenient for maintain, the down time is short, and the influence to the production progress is little.
In the embodiment, the rear side of the guard plate body 2 is coated with a first waterproof layer 8, the surface of the first waterproof layer 8 is coated with a first wear-resistant layer 10, the front sides of the guard plate body 2, the first positioning block 1, the second positioning block 4 and the third positioning block 7 are coated with a second waterproof layer 9, the surface of the second waterproof layer 9 is coated with a second wear-resistant layer 11, the thickness sizes of the first waterproof layer 8 and the second waterproof layer 9 are 0.3mm-0.7mm, in the embodiment, 0.5mm is selected, the thickness sizes of the first wear-resistant layer 10 and the second wear-resistant layer 11 are 0.3mm-0.7mm, in the embodiment, 0.5mm is selected, the waterproof performance of the whole guard board is improved through the first waterproof layer 8 and the second waterproof layer 9, the service life of the guard board is prolonged, the wear resistance of the first waterproof layer 8 and the second waterproof layer 9 is improved through the first wear-resistant layer 10 and the second wear-resistant layer 11, and the waterproof performance of the first waterproof layer 8 and the second waterproof layer 9 is prevented from being seriously affected by the abrasion.
In addition, the guard plate body 2 comprises a base plate 20, the built-in structural plates 21 are embedded in the base plate 20, the base plate 20 is made of concrete in a pouring mode, the built-in structural plates 21 are made of steel plates, and when the base plate 20 is poured, the built-in structural plates 21 are directly filled in the base plate 20, so that the structural stability of the base plate 20 is improved.
Specifically, first locating piece 1 is the integrated into one piece structure with backplate body 2, and second locating piece 4 is the integrated into one piece structure with backplate body 2, and third locating piece 7 is the integrated into one piece structure with backplate body 2, and the integrated into one piece structure is convenient for produce and stable in structure, is difficult for droing during the use and damages long service life.
When the detachable multi-layer boiler guard plate is used, a worker firstly checks the integrity of the guard plate and whether the connection of each part is firm; then, the guard plate bodies 2 are positioned and fixed through the clamping connection of the first positioning block 1 and the first positioning groove 3 on the guard plate body 2 adjacent to the first positioning block 1, the clamping connection of the second positioning block 4 and the second positioning groove 5 on the guard plate body 2 adjacent to the second positioning block 4, and the clamping connection of the third positioning block 7 and the third positioning groove 6 on the guard plate body 2 adjacent to the third positioning block 7, all the guard plate bodies 2 are installed and fixed by repeating the operations, and then the guard plate bodies are put into a boiler to be put into use; in the using process, the wear resistance of the first waterproof layer 8 and the second waterproof layer 9 is improved through the first wear-resistant layer 10 and the second wear-resistant layer 11, so that the waterproof performance of the first waterproof layer 8 and the second waterproof layer 9 is prevented from being seriously influenced by the wear of the first waterproof layer 8 and the second waterproof layer 9; after the backplate body 2 appears damaging in later stage use, can directly take off it from other backplate bodies 2 adjacent rather than the joint, dismantle the change.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a detachable multilayer boiler backplate, includes backplate body (2), its characterized in that: the protective plate body (2) is of an arc-shaped plate-shaped structure, a first positioning block (1) is arranged at the front end of the edge of the top of the left side of the protective plate body (2), a first positioning groove (3) is formed in the front end of the edge of the top of the right side of the protective plate body (2), the size structure of the first positioning groove (3) is matched with the size structure of the first positioning block (1), the first positioning block (1) is clamped in the first positioning groove (3) on the protective plate body (2) adjacent to the first positioning block, a second positioning block (4) is arranged at the front end of the edge of the bottom of the right side of the protective plate body (2), a second positioning groove (5) is formed in the front end of the edge of the bottom of the left side of the protective plate body (2), the size structure of the second positioning groove (5) is matched with the size structure of the second positioning block (4), the second positioning block (4) is clamped in the second positioning groove (5) on the protective plate body (, a third positioning groove (6) is arranged in the middle of the edge of the front end of the top of the guard plate body (2), a third positioning block (7) is arranged in the middle of the edge of the front end of the bottom of the guard plate body (2), the size structure of the third positioning block (7) is matched with the size structure of the third positioning groove (6), the third positioning block (7) is clamped in a third positioning groove (6) on the guard plate body (2) adjacent to the third positioning block, the rear side of the guard plate body (2) is coated with a first waterproof layer (8), the surface of the first waterproof layer (8) is coated with a first wear-resistant layer (10), the front sides of the guard plate body (2), the first positioning block (1), the second positioning block (4) and the third positioning block (7) are coated with a second waterproof layer (9), the surface of the second waterproof layer (9) is coated with a second wear-resistant layer (11).
2. The removable multi-layer boiler grate of claim 1, wherein: the guard plate body (2) comprises a base plate (20), and a built-in structural plate (21) is embedded in the base plate (20).
3. The removable multi-layer boiler grate of claim 1, wherein: the first positioning block (1) and the guard plate body (2) are of an integrated structure.
4. The removable multi-layer boiler grate of claim 1, wherein: the second positioning block (4) and the guard plate body (2) are of an integrally formed structure.
5. The removable multi-layer boiler grate of claim 1, wherein: the third positioning block (7) and the guard plate body (2) are of an integrally formed structure.
6. The removable multi-layer boiler grate of claim 1, wherein: the thickness of the first waterproof layer (8) and the second waterproof layer (9) is 0.3mm-0.7 mm.
7. The removable multi-layer boiler grate of claim 1, wherein: the thickness of the first wear-resistant layer (10) and the second wear-resistant layer (11) is 0.3mm-0.7 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021745126.9U CN212961522U (en) | 2020-08-20 | 2020-08-20 | Detachable multilayer boiler backplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021745126.9U CN212961522U (en) | 2020-08-20 | 2020-08-20 | Detachable multilayer boiler backplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212961522U true CN212961522U (en) | 2021-04-13 |
Family
ID=75356962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021745126.9U Active CN212961522U (en) | 2020-08-20 | 2020-08-20 | Detachable multilayer boiler backplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212961522U (en) |
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2020
- 2020-08-20 CN CN202021745126.9U patent/CN212961522U/en active Active
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