CN201093520Y - Thermal insulation nail for lining backing - Google Patents
Thermal insulation nail for lining backing Download PDFInfo
- Publication number
- CN201093520Y CN201093520Y CNU2007200468290U CN200720046829U CN201093520Y CN 201093520 Y CN201093520 Y CN 201093520Y CN U2007200468290 U CNU2007200468290 U CN U2007200468290U CN 200720046829 U CN200720046829 U CN 200720046829U CN 201093520 Y CN201093520 Y CN 201093520Y
- Authority
- CN
- China
- Prior art keywords
- bar
- line
- installation shaft
- shaft body
- line body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a heat insulating nail used for fixing a lining onto a fire wall, belonging to the technical field of the lining fixing device. According to the technical proposal provided by the utility model, the heat insulating nail comprises an amounting shaft body with a bended part at the bottom, wherein, two or more heat insulating nail bodies extending upwards at an inclination angle are arranged on the amounting shaft body. After the utility model is used on the lining and the fire wall, the fixed lining and the fire wall have good stability and difficult loose in the industry production.
Description
Technical field
The utility model relates to and a kind of furnace lining is fixed on bar for line on the furnace wall, belongs to the fixture technical field of furnace lining.
Background technology
At present, when the furnace wall of boiler inner surface is installed furnace lining, generally all adopt the mode of cohering, because furnace lining is different with the furnace wall material, and in use furnace lining contacts with its inner liquid, the temperature of furnace lining and furnace wall has very big gap, can make that like this furnace lining and furnace wall differ bigger in the amplitude of expanding with heat and contract with cold, this has directly caused furnace lining and furnace wall to be easy to come off, and this has not only brought trouble to industrial production, and maintenance is also inconvenient.Occurred afterwards fixing furnace lining and furnace wall with bar for line, but the fixing furnace lining of these bar for lines, stability is not enough, and long-time use back furnace lining and furnace wall occur loosening easily, bring potential safety hazard to industrial production.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of furnace lining and furnace wall fixedly to be difficult for producing loosening furnace lining bar for line in good, the industrial production of rear stability.
According to the technical scheme that the utility model provides, it comprises that the bottom is provided with the installation shaft body of kink, is being provided with more than two or two on the installation shaft body and the bar for line body that tilts to protrude upward.
The bar for line body is the stratiform setting on the installation shaft body, and every layer of bar for line body is that symmetrical centre is provided with axisymmetricly with the installation shaft body.Every layer of bar for line body is arranged in the same perpendicular, and the bar for line body of adjacent two layers is vertical setting.
Bar for line body installation shaft body is provided with two-layer, the top of installation shaft body is provided with mount pad, respectively establish the bar for line body that an inclination protrudes upward in the both sides of mount pad, and the bar for line body is " S " shape bending setting, and the bar for line body of the both sides of mount pad is the chirality setting.
The bar for line body in every layer on the vertical direction of installation shaft body and the angle of installation shaft body from bottom to top reduce successively.The bar for line body in the top layer and the angle α of installation shaft body are 25～35 °, and the bar for line body in the bottom and the angle β of installation shaft body are 40～50 °.The bar for line body in the top layer and the angle α of installation shaft body are 30 °, and the bar for line body in the bottom and the angle β of installation shaft body are 45 °.
The utility model is after using on furnace lining and the furnace wall, and furnace lining and furnace wall fixedly are difficult for generation in good, the industrial production of rear stability and become flexible.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Fig. 2 is a top layer bar for line body front view of the present utility model.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is a bottom bar for line body front view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure, furnace lining bar for line of the present utility model, it comprises that the bottom is provided with the installation shaft body 1 of kink 2, is being provided with more than two or two on the installation shaft body 1 and the bar for line body 3 that tilts to protrude upward.
Bar for line body 3 is the stratiform setting on installation shaft body 1, and every layer of bar for line body 3 is that symmetrical centre is provided with axisymmetricly with installation shaft body 1, every layer of bar for line body 3 is arranged in the same perpendicular, and the bar for line body 3 of adjacent two layers is vertical setting.
Bar for line body 3 installation shaft bodies 1 are provided with two-layer, the top of installation shaft body 1 is provided with mount pad 4, after the screw rod on installation shaft body 1 top inserts the screwed hole of offering at mount pad 4 middle parts, weld together, respectively establish the bar for line body 3 that an inclination protrudes upward in the both sides of mount pad 4, and bar for line body 3 is the bending of " S " shape and is provided with, and the bar for line body 3 of the both sides of mount pad 4 is the chirality setting.
Bar for line body 3 in every layer on the vertical direction of installation shaft body 1 from bottom to top reduces successively with the angle of installation shaft body 1, bar for line body 3 in the top layer is 25～35 ° with the angle α of installation shaft body 1, wherein, angle α preferably selects 30 °, bar for line body 3 in the bottom is 40～50 ° with the angle β of installation shaft body 1, and angle β preferably selects 45 °.
During use, after the utility model such as Fig. 4 assemble, kink 2 is welded on the plate of furnace wall, and on the plate of furnace wall the some furnace lining bar for line of the present utility model of welding, can on the plate of furnace wall, make furnace lining with refractory material, this furnace lining is buried wherein the utility model is whole, because bar for line body 3 of the present utility model is some stratiform designs, and the bar for line body 3 of adjacent two layers vertically is provided with, and every bar for line body 3 is the bending of " S " shape, so it can be made furnace lining with refractory material and firmly fix difficult drop-off.
Claims (7)
1. furnace lining bar for line, it is characterized in that: it comprises that the bottom is provided with the installation shaft body (1) of kink (2), is provided with more than two or two on installation shaft body (1) and the bar for line body (3) that tilts to protrude upward.
2. furnace lining bar for line as claimed in claim 1 is characterized in that: bar for line body (3) is gone up at installation shaft body (1) and is the stratiform setting, and every layer of bar for line body (3) is that symmetrical centre is provided with axisymmetricly with installation shaft body (1).
3. furnace lining bar for line as claimed in claim 2 is characterized in that: every layer of bar for line body (3) is arranged in the same perpendicular, and the bar for line body (3) of adjacent two layers is vertical setting.
4. as claim 2 or 3 described furnace lining bar for lines, it is characterized in that: bar for line body (3) installation shaft body (1) is provided with two-layer, the top of installation shaft body (1) is provided with mount pad (4), respectively establish the bar for line body (3) that an inclination protrudes upward in the both sides of mount pad (4), and bar for line body (3) is the bending of " S " shape and is provided with, and the bar for line body (3) of the both sides of mount pad (4) is the chirality setting.
5. as claim 2 or 3 described furnace lining bar for lines, it is characterized in that: the bar for line body (3) in every layer on the vertical direction of installation shaft body (1) from bottom to top reduces successively with the angle of installation shaft body (1).
6. furnace lining bar for line as claimed in claim 4 is characterized in that: the bar for line body (3) in the top layer is 25～35 ° with the angle α of installation shaft body (1), and the bar for line body (3) in the bottom is 40～50 ° with the angle β of installation shaft body (1).
7. furnace lining bar for line as claimed in claim 6 is characterized in that: the bar for line body (3) in the top layer is 30 ° with the angle α of installation shaft body (1), and the bar for line body (3) in the bottom is 45 ° with the angle β of installation shaft body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200468290U CN201093520Y (en) | 2007-09-30 | 2007-09-30 | Thermal insulation nail for lining backing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200468290U CN201093520Y (en) | 2007-09-30 | 2007-09-30 | Thermal insulation nail for lining backing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201093520Y true CN201093520Y (en) | 2008-07-30 |
Family
ID=39901488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200468290U Expired - Fee Related CN201093520Y (en) | 2007-09-30 | 2007-09-30 | Thermal insulation nail for lining backing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201093520Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063031A (en) * | 2013-02-05 | 2013-04-24 | 广西鱼峰水泥股份有限公司 | Anchoring part |
| CN106065891A (en) * | 2016-08-01 | 2016-11-02 | 宜城大瑾实业有限公司 | A kind of novel heat insulation nail used in cold district railway tunnel and the tunnel insulation waterproof method of construction thereof |
-
2007
- 2007-09-30 CN CNU2007200468290U patent/CN201093520Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063031A (en) * | 2013-02-05 | 2013-04-24 | 广西鱼峰水泥股份有限公司 | Anchoring part |
| CN106065891A (en) * | 2016-08-01 | 2016-11-02 | 宜城大瑾实业有限公司 | A kind of novel heat insulation nail used in cold district railway tunnel and the tunnel insulation waterproof method of construction thereof |
| CN106065891B (en) * | 2016-08-01 | 2018-01-30 | 宜城大瑾实业有限公司 | A kind of bar for line used in cold area's railway tunnel and its tunnel insulation waterproof method of construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SINOPEC ENGINEERING INCORPORATION Free format text: FORMER NAME: SINOPEC ENGINEERING INCORPORATION |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Anhui Beili Anyuan 21 No. 100101 Beijing Chaoyang District City Patentee after: Sinopec Engineering Incorporation Patentee after: Wuxi Yongguang Petrochemical Equipment Fittings Manufacturing Co., Ltd. Address before: Anhui Beili Anyuan 21 No. 100101 Beijing Chaoyang District City Patentee before: Engrg Construction Co., SINOPEC Patentee before: Wuxi Yongguang Petrochemical Equipment Fittings Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20160930 |