CN205933952U - Radiant tube bearing structure - Google Patents
Radiant tube bearing structure Download PDFInfo
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- CN205933952U CN205933952U CN201620922843.1U CN201620922843U CN205933952U CN 205933952 U CN205933952 U CN 205933952U CN 201620922843 U CN201620922843 U CN 201620922843U CN 205933952 U CN205933952 U CN 205933952U
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- elbow
- connecting plate
- joint board
- corner joint
- boss
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Abstract
The utility model provides a radiant tube bearing structure, elbow A's left lower part is provided with boss A, is provided with parallel arrangement's otic placode on the boss A, and parallel arrangement's otic placode is corner joint board A, corner joint board B respectively, elbow B's upper left portion is provided with boss B, and boss B's middle part is provided with corner joint board C, and corner joint board C is located corner joint board A and corner joint board B's centre and passes through the round pin hub connection, corner joint board C's round pin shaft hole is greater than corner joint board A's round pin shaft hole, and corner joint board C's round pin shaft hole is greater than corner joint board B's round pin shaft hole, interval between corner joint board A and the corner joint board B is greater than corner joint board C's thickness. The utility model discloses it is rational in infrastructure, saved a large amount of space in radiant tube rear portion, improved the intensity of elbow, the availability factor of product is high, popularizes and applies to have good economy and social.
Description
Technical field
This utility model belongs to metallurgical technology field, particularly to a kind of radial canal supporting construction.
Background technology
At present, the domestic each steel mill cold-strip steel vertical continuous annealing furnace using and building, heating mainly adopts W type
Gas fired radiant tubes heating strip steel.W type radial canal is fixed on stove by the support on radial canal mounting flange lid and opposite burner hearth
On wall.
As shown in Figure 1, W type radial canal is inserted into existing typical W type radial canal supporting construction by radial canal installing hole
In stove, it is provided with support member B5 outside the elbow A1 of radial canal afterbody, outside the elbow B2 of radial canal afterbody, is provided with support member A3,
It is provided with connecting rod 4 between support member A3 and support member B5.There is following defect in this structure, radial canal rear portion a large amount of in use
Space taken by support member, the low intensity of elbow A1 and elbow B2, the service efficiency of product is low.
Content of the invention
The purpose of this utility model will solve above-mentioned technical problem.
The purpose of this utility model is realized in：A kind of radial canal supporting construction, including the elbow of radial canal afterbody
A, elbow B, be provided with support member B outside elbow A it is characterised in that：The lower left quarter of described elbow A is provided with boss A, boss A
On be provided with the otic placode being arranged in parallel, the otic placode being arranged in parallel be respectively elbow connecting plate A, elbow connecting plate B；A left side of elbow B
Top is provided with boss B, and the middle part of boss B is provided with elbow connecting plate C, and elbow connecting plate C is located at elbow connecting plate A and elbow
The centre of connecting plate B and being connected by bearing pin.
The pin shaft hole of described elbow connecting plate C is more than the pin shaft hole of elbow connecting plate A, the pin shaft hole of elbow connecting plate C
Pin shaft hole more than elbow connecting plate B.
Spacing between described elbow connecting plate A and elbow connecting plate B is more than the thickness of elbow connecting plate C.
This utility model is rational in infrastructure, saves the substantial amounts of space in radial canal rear portion, improves the intensity of elbow, product
Service efficiency is high, and popularization and application have good economic and social benefit.
Brief description
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the A-A sectional view of Fig. 2.
In figure：1. elbow A；2. elbow B；3. support member A；4. connecting rod；5. support member B；6. elbow connecting plate A；7. elbow
Connecting plate B；8. bearing pin；9. elbow connecting plate C.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but not as to restriction of the present utility model：
A kind of radial canal supporting construction, including the elbow A1 of radial canal afterbody, elbow B2, is provided with support member outside elbow A1
B5 it is characterised in that：The lower left quarter of described elbow A1 is provided with boss A, and boss A is provided with the otic placode being arranged in parallel, and puts down
The otic placode of row arrangement is respectively elbow connecting plate A6, elbow connecting plate B7；The upper left quarter of elbow B2 is provided with boss B, boss B's
Middle part is provided with elbow connecting plate C9, and elbow connecting plate C9 is located at the centre of elbow connecting plate A6 and elbow connecting plate B7 and passes through
Bearing pin 8 connects；The pin shaft hole of described elbow connecting plate C9 is more than the pin shaft hole of elbow connecting plate A6, the pin of elbow connecting plate C9
Axis hole is more than the pin shaft hole of elbow connecting plate B7；Spacing between described elbow connecting plate A6 and elbow connecting plate B7 is more than curved
The thickness of head connecting plate C9.
Above-described embodiment of the present utility model, only clearly demonstrates the citing that this utility model is done, but is not used to
Limit protection domain of the present utility model, all equivalent technical schemes fall within category of the present utility model, this utility model
Scope of patent protection should be limited by every claim.
Claims (3)
1. a kind of radial canal supporting construction, including the elbow A of radial canal afterbody（1）, elbow B（2）, elbow A（1）It is provided with outward and prop up
Support member B（5）It is characterised in that：Described elbow A（1）Lower left quarter be provided with boss A, boss A is provided with and is arranged in parallel
Otic placode, the otic placode being arranged in parallel is respectively elbow connecting plate A（6）, elbow connecting plate B（7）；Elbow B（2）Upper left quarter be provided with
The middle part of boss B, boss B is provided with elbow connecting plate C（9）, elbow connecting plate C（9）Positioned at elbow connecting plate A（6）And elbow
Connecting plate B（7）Centre and pass through bearing pin（8）Connect.
2. a kind of radial canal supporting construction according to claim 1 it is characterised in that：Described elbow connecting plate C（9）'s
Pin shaft hole is more than elbow connecting plate A（6）Pin shaft hole, elbow connecting plate C（9）Pin shaft hole be more than elbow connecting plate B（7）Pin
Axis hole.
3. a kind of radial canal supporting construction according to claim 1 it is characterised in that：Described elbow connecting plate A（6）With
Elbow connecting plate B（7）Between spacing be more than elbow connecting plate C（9）Thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922843.1U CN205933952U (en) | 2016-08-23 | 2016-08-23 | Radiant tube bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922843.1U CN205933952U (en) | 2016-08-23 | 2016-08-23 | Radiant tube bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205933952U true CN205933952U (en) | 2017-02-08 |
Family
ID=57951261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922843.1U Active CN205933952U (en) | 2016-08-23 | 2016-08-23 | Radiant tube bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205933952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106755937A (en) * | 2017-03-28 | 2017-05-31 | 江苏九新特钢制品有限公司 | The free movement support structures of radiant tube |
-
2016
- 2016-08-23 CN CN201620922843.1U patent/CN205933952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106755937A (en) * | 2017-03-28 | 2017-05-31 | 江苏九新特钢制品有限公司 | The free movement support structures of radiant tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180417 Address after: 214500 Jingjiang Xinqiao Industrial Park, Jiangsu Province Patentee after: Jiangsu Xinlong Machinery Co., Ltd. Address before: Jingjiang City, Jiangsu province 214500 Taizhou City thriving road Xinqiao Industrial Park No. 68 Patentee before: Jiangsu Kusun Special Steel Product Co., Ltd. |
|
| TR01 | Transfer of patent right |