CN204574156U - The face-piece of electric furnace and drain pan fastening structure - Google Patents
The face-piece of electric furnace and drain pan fastening structure Download PDFInfo
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- CN204574156U CN204574156U CN201520085021.8U CN201520085021U CN204574156U CN 204574156 U CN204574156 U CN 204574156U CN 201520085021 U CN201520085021 U CN 201520085021U CN 204574156 U CN204574156 U CN 204574156U
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- face
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- snapping
- drain pan
- flange
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Abstract
The utility model relates to face-piece and the drain pan fastening structure of electric furnace, face-piece end face is provided with the mounting plane installing furnace panel, described face-piece bottom surface is extended with upper flange downwards, upper flange is extended along the profile of face-piece, inside upper flange, integral type is provided with snapping block, and drain pan open top edge is upwards extended with lower flange; Face-piece bottom surface is extended with limiting plate downwards, and form the stopper slot being suitable for lower flange grafting and coordinating between limiting plate with upper flange, outside lower flange, integral type is provided with the lower snapping block be fastened with upper snapping block; Only upper snapping block and lower snapping block need be fastened, face-piece and drain pan can be made to install fixing, and upper flange is after face-piece and drain pan install cooperation, wraps lower flange, plays sealing, dust-proof effect; The setting of stopper slot, can make face-piece and drain pan before snapping, first accurate positioning, accelerates snapping installation effectiveness, greatly facilitates simultaneously and installs and tear machine open.
Description
Technical field
The utility model relates to a kind of furnace technology field, especially a kind of face-piece of electric furnace and drain pan fastening structure.
Background technology
At present, the face-piece of electric furnace and drain pan are generally be fixed installation by securing member, and its installation effectiveness is low, and dismounting is convenient not.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and provides a kind of simple and reasonable for structure, easy accessibility, the face-piece of the electric furnace of low cost of manufacture and drain pan fastening structure.
The utility model solves the technical scheme that its technical problem adopts:
The face-piece of electric furnace and drain pan fastening structure, comprise face-piece and drain pan, face-piece is arranged on the open top of drain pan, face-piece end face is provided with the mounting plane installing furnace panel, it is characterized in that, described face-piece bottom surface is extended with upper flange downwards, and upper flange is extended along the profile of face-piece, inside upper flange, integral type is provided with snapping block, and drain pan open top edge is upwards extended with lower flange;
Face-piece bottom surface is extended with limiting plate downwards, and form the stopper slot being suitable for lower flange grafting and coordinating between limiting plate with upper flange, outside lower flange, integral type is provided with the lower snapping block be fastened with upper snapping block.
Adopt face-piece and the drain pan of the electric furnace of this structure, only upper snapping block and lower snapping block need be fastened, face-piece and drain pan can be made to install fixing, because the quantity of snapping block (upper snapping block and lower snapping block) can set according to the size of face-piece and drain pan, object reaches snapping firmly, and upper flange is after face-piece and drain pan install cooperation, wraps lower flange, plays sealing, dust-proof effect; The setting of stopper slot, can make face-piece and drain pan before snapping, first accurate positioning, accelerates snapping installation effectiveness.
The utility model can also adopt following technical measures to solve:
Described face-piece bottom surface is along the extended multiple limiting plate to downward-extension of profile of face-piece, and each limiting plate is identical with the spacing between upper flange; The setting of multiple limiting plate, and inside upper flange between form the spacing draw-in groove (multiple stopper slot is formed jointly) extended along face-piece profile, coordinate with lower flange grafting, can make face-piece and drain pan before snapping, first accurate positioning, accelerate snapping installation effectiveness
Described upper snapping block extends inside side direction face-piece by upper flange, the bottom of upper snapping block is provided with snapping inclined-plane, corresponding lower snapping block top is provided with the lower snapping inclined-plane be slidably matched with upper snapping inclined-plane, is provided with the lower plane of orientation with upper snapping block location fit bottom lower snapping block; The upper snapping inclined-plane of upper snapping block and the lower snapping inclined-plane of lower snapping block are slidably matched, make snapping block and lower snapping block more smooth and easy when snapping.
The beneficial effects of the utility model are:
The face-piece of the utility model electric furnace and drain pan fastening structure, only upper snapping block and lower snapping block need be fastened, face-piece and drain pan can be made to install fixing, because the quantity of snapping block (upper snapping block and lower snapping block) can set according to the size of face-piece and drain pan, object reaches snapping firmly, and upper flange is after face-piece and drain pan install cooperation, wraps lower flange, plays sealing, dust-proof effect; The setting of stopper slot, can make face-piece and drain pan before snapping, first accurate positioning, accelerates snapping installation effectiveness.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Fig. 3 is the structural representation of face-piece in the utility model.
Fig. 4 is the enlarged drawing at B place in Fig. 3.
Fig. 5 is sectional view of the present utility model.
Fig. 6 is the enlarged drawing at C place in Fig. 5.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figures 1 to 6, the face-piece of electric furnace and drain pan fastening structure, comprise face-piece 1 and drain pan 2, face 1 shell is arranged on the open top 201 of drain pan 2, and face-piece 1 end face is provided with the mounting plane 101 installing furnace panel, it is characterized in that, described face-piece 1 bottom surface 102 is extended with upper flange 103 downwards, upper flange 103 is extended along the profile of face-piece 1, and inside upper flange 103, integral type is provided with snapping block 103-1, and drain pan 2 open top 201 edge is upwards extended with lower flange 202;
Face-piece 1 bottom surface 102 is extended with limiting plate 104 downwards, forms the stopper slot 105 being suitable for lower flange 202 grafting and coordinating between limiting plate 104 with upper flange 103, and outside lower flange 202, integral type is provided with the lower snapping block 202-1 be fastened with upper snapping block 103-1.
Adopt face-piece 1 and the drain pan 2 of the electric furnace of this structure, only upper snapping block 103-1 and lower snapping block 202-1 need be fastened, face-piece 1 and drain pan 2 can be made to install fixing, because the quantity of snapping block (upper snapping block 103-1 and lower snapping block 202-1) can set according to the size of face-piece 1 and drain pan 2, object reaches snapping firmly, and upper flange 103 is after face-piece 1 and drain pan 2 install cooperation, wraps lower flange 202, plays sealing, dust-proof effect; The setting of stopper slot 105, can make face-piece 1 and drain pan 2 before snapping, first accurate positioning, accelerate snapping installation effectiveness.
As the present embodiment more particular embodiment:
Described face-piece 1 bottom surface 102 is along the extended multiple limiting plate 104 to downward-extension of profile of face-piece 1, and each limiting plate 104 is identical with the spacing between upper flange 103; The setting of multiple limiting plate 104, and form the spacing draw-in groove (multiple stopper slot 105 is formed jointly) extended along face-piece 1 profile between inside upper flange 103, coordinate with lower flange 202 grafting, can make face-piece 1 and drain pan 2 before snapping, first accurate positioning, accelerates snapping installation effectiveness.
Described upper snapping block 103-1 extends by inside side direction face-piece 1 in upper flange 103, the bottom of upper snapping block 103-1 is provided with snapping inclined-plane 103-1a, corresponding lower snapping block 202-1 top is provided with the lower snapping inclined-plane 202-1a be slidably matched with upper snapping inclined-plane 103-1a, is provided with the lower plane of orientation 202-1b with upper snapping block 103-1 location fit bottom lower snapping block 202-1; The upper snapping inclined-plane 103-1a of upper snapping block 103-1 and the lower snapping inclined-plane 202-1a of lower snapping block 202-1 is slidably matched, and makes snapping block 103-1 and lower snapping block 202-1 more smooth and easy when snapping.
Above-described specific embodiment, is only the utility model preferred embodiment, such as according to the equivalent arrangements that the utility model claim is done, all should be technology of the present utility model and contained.
Claims (3)
1. the face-piece of electric furnace and drain pan fastening structure, comprise face-piece (1) and drain pan (2), face-piece (1) is arranged on the open top (201) of drain pan (2), face-piece (1) end face is provided with the mounting plane (101) installing furnace panel, it is characterized in that, described face-piece (1) bottom surface (102) is extended with upper flange (103) downwards, upper flange (103) is extended along the profile of face-piece (1), upper flange (103) inner side integral type is provided with snapping block (103-1), and drain pan (2) open top (201) edge is upwards extended with lower flange (202);
Face-piece (1) bottom surface (102) is extended with limiting plate (104) downwards, form the stopper slot (105) being suitable for lower flange (202) grafting and coordinating between limiting plate (104) with upper flange (103), lower flange (202) outside integral type is provided with the lower snapping block (202-1) be fastened with upper snapping block (103-1).
2. the face-piece of electric furnace and drain pan fastening structure according to claim 1, it is characterized in that, described face-piece (1) bottom surface (102) is along the extended multiple limiting plate to downward-extension (104) of profile of face-piece (1), and the spacing between each limiting plate (104) with upper flange (103) is identical.
3. the face-piece of electric furnace and drain pan fastening structure according to claim 1, it is characterized in that, described upper snapping block (103-1) is extended by interior side direction face-piece (1) inner side of upper flange (103), the bottom of upper snapping block (103-1) is provided with snapping inclined-plane (103-1a), corresponding lower snapping block (202-1) top is provided with the lower snapping inclined-plane (202-1a) be slidably matched with upper snapping inclined-plane (103-1a), and lower snapping block (202-1) bottom is provided with the lower plane of orientation (202-1b) with upper snapping block (103-1) location fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085021.8U CN204574156U (en) | 2015-02-06 | 2015-02-06 | The face-piece of electric furnace and drain pan fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520085021.8U CN204574156U (en) | 2015-02-06 | 2015-02-06 | The face-piece of electric furnace and drain pan fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204574156U true CN204574156U (en) | 2015-08-19 |
Family
ID=53866782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520085021.8U Active CN204574156U (en) | 2015-02-06 | 2015-02-06 | The face-piece of electric furnace and drain pan fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204574156U (en) |
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2015
- 2015-02-06 CN CN201520085021.8U patent/CN204574156U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |