CN208074974U - Using C-type steel as the crossbeam fire grate of upper rail - Google Patents
Using C-type steel as the crossbeam fire grate of upper rail Download PDFInfo
- Publication number
- CN208074974U CN208074974U CN201820462244.5U CN201820462244U CN208074974U CN 208074974 U CN208074974 U CN 208074974U CN 201820462244 U CN201820462244 U CN 201820462244U CN 208074974 U CN208074974 U CN 208074974U
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- type steel
- steel
- upper rail
- fire grate
- type
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Abstract
The utility model is related to using C-type steel as the crossbeam fire grate of upper rail, belong to incinerator drainage technique field.Main technical schemes are as follows：Using C-type steel as the crossbeam fire grate of upper rail, including chain rivet, chain block, idler wheel, directive wheel, the directive wheel is chimeric with triangular steel, the triangular steel is fixed in C-type steel I, the chain rivet connects idler wheel, chain block, directive wheel, the axis pin is welded to connect with shaft end, is plain cushion between the axis pin and idler wheel.The C-type steel II, C-type steel I, C-type steel III are in turn connected to form the open architecture of openings at one side.Connection type between the C-type steel II, C-type steel I, C-type steel III is welding.It is provided by the utility model using C-type steel as the crossbeam fire grate of upper rail, it is simple in structure, operation is convenient, solve the problems, such as that blowby wind of the existing technology, weight are big, of high cost.
Description
Technical field
The utility model is related to incinerator drainage technique fields, specially using C-type steel as the crossbeam fire grate of upper rail.
Background technology
Existing crossbeam fire grate upper rail or use open architecture, exist and alter Air Leakage；Or use mach casting
Outer rail structure in iron, weight is big, and cost is very high；Two kinds of structures there is a problem of various when use, cannot meet life
Production needs.
Utility model content
To solve problem of the prior art, the utility model provides a kind of using C-type steel as the crossbeam fire grate of upper rail, has
Simple in structure, good airproof performance, light-weight, at low cost feature.The technical solution of the utility model is as follows：
Using C-type steel as the crossbeam fire grate of upper rail, including chain rivet, chain block, idler wheel, directive wheel, the directive wheel and three
Angle steel is chimeric, and the triangular steel is fixed in C-type steel I, and the chain rivet connects idler wheel, chain block, directive wheel, the pin
Axis is welded to connect with shaft end, is plain cushion between the axis pin and idler wheel.
Further, the C-type steel II, C-type steel I, C-type steel III are in turn connected to form the open architecture of openings at one side.
Further, the connection type between the C-type steel II, C-type steel I, C-type steel III is welding.
Further, described by the crossbeam fire grate of upper rail of C-type steel is using the longitudinal axis of directive wheel as a left side for symmetry axis
Right symmetrical structure.
Further, the section of the triangular steel is triangle.
The beneficial effects of the utility model are as follows：It is provided by the utility model using C-type steel as the crossbeam fire grate of upper rail, knot
Structure is simple, operation is convenient, solves the problems, such as that blowby wind of the existing technology, weight are big, of high cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein：1, chain rivet, 2, chain block, 3, idler wheel, 4, directive wheel, 5, C-type steel I, 6, triangular steel, 7, axis pin, 8, plain cushion, 9,
C-type steel II, 10, C-type steel III.
Specific implementation mode
The utility model is described further below in conjunction with the accompanying drawings：
As shown in Figure 1, using C-type steel as the crossbeam fire grate of upper rail, including chain rivet 1, chain block 2, idler wheel 3, directive wheel 4, institute
The directive wheel 4 stated is chimeric with triangular steel 6, and the triangular steel 6 is fixed in C-type steel I 5, and the chain rivet 1 is by idler wheel 3, chain block
2, directive wheel 4 is connected, and the axis pin 7 is welded to connect with 1 end of chain rivet, is plain cushion 8 between the axis pin 7 and idler wheel 3.Institute
C-type steel II 9, C-type steel I 5, the C-type steel III 10 stated are in turn connected to form the open architecture of openings at one side.The C-type steel II 9, C
Connection type between shaped steel I 5, C-type steel III 10 is welding.Described is to be oriented to by the crossbeam fire grate of upper rail of C-type steel
The longitudinal axis of wheel 4 is the bilateral symmetry of symmetry axis.The section of the triangular steel 6 is triangle.
Above-described embodiment is only intended to the citing to the utility model and explanation, and is not intended to limit the invention to
Within the scope of described embodiment.In addition it will be appreciated by persons skilled in the art that the utility model is not limited to above-mentioned reality
Example is applied, introduction according to the present utility model can also make more kinds of variants and modifications, these variants and modifications all fall within this
In utility model range claimed.
Claims (5)
1. using C-type steel as the crossbeam fire grate of upper rail, which is characterized in that including chain rivet (1), chain block (2), idler wheel (3), directive wheel
(4), axis pin (7), the directive wheel (4) is chimeric with triangular steel (6), and the triangular steel (6) is fixed in C-type steel I (5),
The chain rivet (1) connects idler wheel (3), chain block (2), directive wheel (4), and the axis pin (7) connects with the welding of chain rivet (1) end
It connects, is plain cushion (8) between the axis pin (7) and idler wheel (3).
2. according to claim 1 using C-type steel as the crossbeam fire grate of upper rail, which is characterized in that the C-type steel II (9),
C-type steel I (5), C-type steel III (10) are in turn connected to form the open architecture of openings at one side.
3. according to claim 2 using C-type steel as the crossbeam fire grate of upper rail, which is characterized in that the C-type steel II (9),
Connection type between C-type steel I (5), C-type steel III (10) is welding.
4. according to claim 1 using C-type steel as the crossbeam fire grate of upper rail, which is characterized in that be with the vertical of directive wheel (4)
Axis is the bilateral symmetry of symmetry axis.
5. according to claim 1 using C-type steel as the crossbeam fire grate of upper rail, which is characterized in that the triangular steel (6) is cut
Face is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462244.5U CN208074974U (en) | 2018-03-30 | 2018-03-30 | Using C-type steel as the crossbeam fire grate of upper rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462244.5U CN208074974U (en) | 2018-03-30 | 2018-03-30 | Using C-type steel as the crossbeam fire grate of upper rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074974U true CN208074974U (en) | 2018-11-09 |
Family
ID=64042876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820462244.5U Active CN208074974U (en) | 2018-03-30 | 2018-03-30 | Using C-type steel as the crossbeam fire grate of upper rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074974U (en) |
-
2018
- 2018-03-30 CN CN201820462244.5U patent/CN208074974U/en active Active
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