CN201458121U - Connecting structure of linear and container inner piece using active metal and steel composite board as liner - Google Patents
Connecting structure of linear and container inner piece using active metal and steel composite board as liner Download PDFInfo
- Publication number
- CN201458121U CN201458121U CN2009200779320U CN200920077932U CN201458121U CN 201458121 U CN201458121 U CN 201458121U CN 2009200779320 U CN2009200779320 U CN 2009200779320U CN 200920077932 U CN200920077932 U CN 200920077932U CN 201458121 U CN201458121 U CN 201458121U
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- lining
- bolt
- active metal
- brace panel
- steel composite
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Abstract
The utility model discloses a connecting structure of a liner and a container inner piece using an active metal and a steel composite board as a liner, which comprises a reinforcing board and a bolt, wherein an inner piece is welded on one side of the reinforcing board, the other end is welded on a casing linear made of an active metal and a steel composite board, the bolt is arranged on the reinforcing board, the reinforcing board, the linear board and a casing wall are closely attached through the bolt, then, force which should be born by the linear is transferred to a carbon steel casing wall with bigger bearing capacity, wherein two bolt holes are holes whose inner walls and outer walls are communicated, the hole not only can be filled with inactive gas for conducting effective antioxidation protection for active metal on the welding portion during welding, but also can be connected with an alarm device after a device is finished, and the connecting structure plays an alarming function when having leakage during the running period of devices.
Description
Technical field:
This is practical to relate to a kind of connection apparatus, and it relates to the draw bail between a kind of container internals and the lining in particular.
Background technology:
In chemical production field, the extremely strong material of some corrosive propertys is arranged, and the container that contacts with these materials often needs with active rare metal, as: titanium, zirconium, tantalum, niobium wait to be made, or comes anticorrosion (container is generally made with carbon steel) with the lining that the composite panel of they and steel is made container.These containers are because the requirement of Chemical Manufacture technology, necessary internals will be installed in its inside, as devices such as heating, cooling, stirrings, these requisite internals often need to adopt welding method to be fixed on the wall of container, therefore just caused increased on the weight of internals and the preservative coat that load is applied directly to shell wall should the zone local stress, issuable weld defect is to the direct infringement of preservative coat in the time of also can causing internals and shell wall to weld simultaneously.
The utility model content:
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, is easy to processing and manufacturing, and good a kind of of result of use does the container internals of lining and the draw bail of lining with active metal and steel composite board.
The utility model provides a kind ofly does the container internals of lining and the draw bail of lining is characterized in that described draw bail comprises brace panel and a plurality of bolt with active metal and steel composite board, a face down bonding is followed internals on the described brace panel, opposite side is welded on the housing lining of making of active metal and steel composite board, and brace panel is by a plurality of bolts and lining and container shell wall close-coupled.
Described bolt is 4, and with the preservative coat tight weld of brace panel and housing lining, wherein two bolts are provided with through hole.
Described bolt be with the lining preservative coat in non-corrosive metal (NCM) with the bolt of material.
Corresponding setting has 4 bolts hole on the described brace panel, and wherein two are used to place the bolt that is provided with through hole, and its bolt hole runs through lining and container shell wall; Be provided with screw thread in described 4 bolts hole, this screw thread does not run through whole bolt hole, is positioned at brace panel and partly is threadless unthreaded hole, and this part aperture is greater than the bolt external diameter.
Described brace panel be with the lining preservative coat in the same material of non-corrosive metal (NCM), the plate of stack pile, and tight weld around this brace panel and between the lining.
The brace panel that shell wall and internals connection place increase, thereby having prevented increases this regional local stress on the weight of internals and the preservative coat that load is applied directly to shell wall, has also prevented that issuable weld defect was to the direct infringement of preservative coat when internals from welding with shell wall simultaneously.Bolt can make brace panel and shell wall fit tightly; and brace panel, composite panel lining and carbon steel housing are combined as a whole; can make like this and should transfer on the carbon steel shell wall with bigger load-carrying capacity by the power of lining carrying; wherein two bolts hole are the inside and outside wall through hole; this hole promptly can charge into unreactable gas effective protection against oxidation is carried out in the active metal, weld when welding; this hole can connect warning device again after equipment is finished, and just can play the warning effect if in a single day leakage takes place at this place during equipment operation.
Description of drawings:
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model scheme drawing
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Issuable weld defect is to the direct infringement of preservative coat when preventing internals with the shell wall welding on the weight that solves internals and the preservative coat that load is applied directly to shell wall for the utility model, and as shown in Figure 1 a kind of of employing does the container internals of lining and the draw bail of lining with active metal and steel composite board.
With reference to Fig. 1, this figure is shown as and adopts that the utility model design-calculated is a kind of does the container internals of lining and the draw bail of lining with active metal and steel composite board, it comprises bolt 1 and brace panel 2, the brace panel 2 that increases newly is located at shell wall 4 and internals connection place, 4 M8 bolts 1 are arranged on the brace panel 2, by these 4 bolts 1, brace panel 2 and shell wall 4 are fitted tightly, and can make brace panel 2, lining 3 is combined as a whole with carbon steel housing 4, can make like this and should transfer on the carbon steel shell wall 4 with bigger load-carrying capacity by the power of lining 3 carryings, prolong the service life of preservative coat, improved the degree of safety of equipment.
Brace panel 2 adopts identical non-corrosive metal (NCM) material with lining 3, the plate of stack pile, and brace panel 2 carries out calking weld with lining 3 usefulness welding methodes.Brace panel 2 prevented that the weight of internals and load are applied directly on the preservative coat of shell wall 4, reduced should the zone local stress, also prevented that issuable weld defect was to the direct infringement of preservative coat when internals from welding with lining 3 simultaneously.
4 bolts hole that are provided with on every brace panel 2, wherein two bolts hole 5 are for to run through the through hole of container shell wall 4 and lining 3, and are used for also respectively being provided with on the bolt 1 in this two hole the through hole 6 of a Φ 2,
4 bolts hole, wherein two (on diagonal line) degree of depth are 25mm, and the M8 screw thread is arranged in the hole 7.Two holes 5 are for running through the through hole of brace panel 2, lining 3 and housing wall 4 in addition, it is 25mm that screw thread, the degree of depth are arranged in the hole 5, hole 8 is threadless unthreaded hole on the brace panel 2, its diameter is greater than bolt external diameter 1.5mm, 4 bolts 1 impose calking weld with brace panel 2, bolt 1 its material is identical with lining 3 anti-corrosion layer metals with brace panel 2, carries out calking weld with welding method equally between lining 3 and the brace panel 2.
It is that inside and outside wall 4 with container connects that two bolts hole 5 are arranged in 4 bolts 1; and be drilled with air extractor vent 6 on these two bolts 1, hole on these shell walls 4 and the hole on the bolt 1 are to be used for feeding when welding brace panel 2 with lining 3, bolt 1 and brace panel 2 unreactable gas (argon gas) carries out protection against oxidation to the active metal of welding region air extractor vent.Vertical institute is known, active metal zirconium, tantalum, niobium, titanium when welding, must blanketing with inert gas except that the welding pool metal, the mother metal of weld seam periphery also must blanketing with inert gas, below temperature fall to 300～400 ℃.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. do the container internals of lining and the draw bail of lining with active metal and steel composite board for one kind, it is characterized in that described draw bail comprises brace panel and a plurality of bolt, a face down bonding is followed internals on the described brace panel, opposite side is welded on the housing lining of making of active metal and steel composite board, and described brace panel is by a plurality of bolts and lining and container shell wall close-coupled.
2. according to claim 1ly a kind ofly do the container internals of lining and the draw bail of lining with active metal and steel composite board, it is characterized in that, described bolt is 4, and with the preservative coat tight weld of brace panel and housing lining, wherein two bolts are provided with through hole.
3. according to claim 2ly a kind ofly do the container internals of lining and the draw bail of lining, it is characterized in that with active metal and steel composite board, described bolt be with the lining preservative coat in non-corrosive metal (NCM) with the bolt of material.
4. according to claim 1ly a kind ofly do the container internals of lining and the draw bail of lining with active metal and steel composite board, it is characterized in that, corresponding setting has 4 bolts hole on the described brace panel, wherein is used to settle two two bolts hole that are provided with the bolt of through hole to run through lining and container shell wall; Be provided with screw thread in described 4 bolts hole, and be positioned at brace panel partly for threadless unthreaded hole, this part aperture is greater than the bolt external diameter.
5. describedly a kind ofly do the container internals of lining and the draw bail of lining according to claim 1 or 4 with active metal and steel composite board, it is characterized in that, described brace panel be with the lining preservative coat in the same material of non-corrosive metal (NCM), the plate of stack pile, and tight weld around this brace panel and between the lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200779320U CN201458121U (en) | 2009-07-07 | 2009-07-07 | Connecting structure of linear and container inner piece using active metal and steel composite board as liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200779320U CN201458121U (en) | 2009-07-07 | 2009-07-07 | Connecting structure of linear and container inner piece using active metal and steel composite board as liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201458121U true CN201458121U (en) | 2010-05-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200779320U Expired - Fee Related CN201458121U (en) | 2009-07-07 | 2009-07-07 | Connecting structure of linear and container inner piece using active metal and steel composite board as liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201458121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929547A (en) * | 2010-08-04 | 2010-12-29 | 南京宝色股份公司 | Double-integrated sealing structure for pressure container of composite board |
| CN114082453A (en) * | 2021-10-29 | 2022-02-25 | 广东红海湾发电有限公司 | Method and device for fixing middle row component of positive tower of fine treatment regeneration system |
-
2009
- 2009-07-07 CN CN2009200779320U patent/CN201458121U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929547A (en) * | 2010-08-04 | 2010-12-29 | 南京宝色股份公司 | Double-integrated sealing structure for pressure container of composite board |
| CN114082453A (en) * | 2021-10-29 | 2022-02-25 | 广东红海湾发电有限公司 | Method and device for fixing middle row component of positive tower of fine treatment regeneration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI XIANDA LORRAINE PRESSURE VESSELS MANUFACT Free format text: FORMER OWNER: SHANGHAI XIANDA LUOLAN PRESSURE VESSEL MANUFACTURING CO., LTD. Effective date: 20110420 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201411 BUILDING 1, NO. 399, DENGMIN ROAD, FENGCHENG TOWN, FENGXIAN DISTRICT, SHANGHAI TO: 201411 NO. 289, SHENZHOU ROAD, FENGCHENG TOWN, FENGXIAN DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110420 Address after: 201411 Fengxian District, China Town, Shenzhou Road, No. 289, Shanghai Patentee after: Mersen Xianda Shanghai Co., Ltd. Address before: 201411, Shanghai, Fengxian District town Light Road No. 399, No. 1 Patentee before: Shanghai Xianda Luolan Pressure Vessel 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: 20100512 Termination date: 20170707 |