CN207961826U - A kind of multi-tube furnace steel pipe jointing device - Google Patents
A kind of multi-tube furnace steel pipe jointing device Download PDFInfo
- Publication number
- CN207961826U CN207961826U CN201820159314.XU CN201820159314U CN207961826U CN 207961826 U CN207961826 U CN 207961826U CN 201820159314 U CN201820159314 U CN 201820159314U CN 207961826 U CN207961826 U CN 207961826U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- fixed plate
- cooling chamber
- heating room
- gasket seal
- 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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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a kind of multi-tube furnace steel pipe jointing devices, belong to metal material processing field, including cooling chamber steel pipe, heating room steel pipe, gasket seal, left fixed plate, right fixed plate, bolt and nut；Left fixed plate is fixed on the outer surface of cooling chamber steel pipe；Right fixed plate is fixed on the outer surface of heating room steel pipe；The right fixed plate of bolt-through fixes left fixed plate and right fixed plate with nut cooperation with after left fixed plate.The utility model discloses a kind of multi-tube furnace steel pipe jointing devices, by the way that gasket seal is arranged between cooling chamber steel pipe and heating room steel pipe, cooling chamber steel pipe and heating room steel pipe are mounted in the groove of gasket seal, cooling chamber outer surface of steel tube and heating room steel pipe are respectively and fixedly provided with fixed plate, and cooling chamber steel pipe and heating room steel pipe are fixedly connected by bolts and nuts.It not only solves cooling chamber steel pipe and heats the sealing problem between the steel pipe of room, also solve and be fixedly connected with problem between cooling chamber steel pipe and heating room steel pipe.
Description
Technical field
The utility model is related to metal material processing technical fields, more particularly to a kind of multi-tube furnace steel pipe connecting is hinged with
It sets.
Background technology
In multi-tube furnace, in order to shorten the width of furnace body as far as possible, between the steel pipe of cooling chamber and the steel pipe for heating room away from
From will reduce as far as possible.But since the hydrogen of reduction is in steel pipe, so heating room steel pipe and cooling chamber fastener for connection
When have to seal, to ensure sealing under the premise of firmly connected, it is one to allow for the connection between multi-tube furnace steel pipe
The difficult engineering of item.
In summary, it is necessary to design a kind of steel pipe jointing device to solve the above problems.
Utility model content
In order to overcome the deficiencies of existing technologies, the technical problem to be solved by the utility model is to propose a kind of multi-tube furnace
Steel pipe jointing device, the utility model between cooling chamber steel pipe and heating room steel pipe by being arranged gasket seal, cooling chamber steel
Pipe and heating room steel pipe are mounted in the groove of gasket seal, and cooling chamber outer surface of steel tube and heating room steel pipe are respectively and fixedly provided with
Cooling chamber steel pipe and heating room steel pipe are fixedly connected by fixed plate, bolts and nuts.Not only solve cooling chamber steel pipe and
The sealing problem between the steel pipe of room is heated, also solves and is fixedly connected with problem between cooling chamber steel pipe and heating room steel pipe.
For this purpose, the utility model uses following technical scheme：
The utility model provides a kind of multi-tube furnace steel pipe jointing device, including cooling chamber steel pipe, heating room steel pipe, sealing
Gasket, left fixed plate, right fixed plate, bolt and nut；
Left groove is offered on the left surface of the gasket seal；
Right groove is offered on the right surface of the gasket seal；
One end of the cooling chamber steel pipe is installed in the left groove；
One end of the heating room steel pipe is installed in the right groove；
The left fixed plate be fixed on the outer wall of the cooling chamber steel pipe and the bottom end right side wall of the left fixed plate with
The top left hand wall of the gasket seal is bonded；
The right fixed plate be fixed on it is described heating room steel pipe outer wall on and the bottom end left side wall of the right fixed plate with
The top right side wall fitting of the gasket seal；
After right fixed plate described in the screw bolt passes and the left fixed plate with the spiral shell that is set on the bolt
The left fixed plate and the right fixed plate are fixedly connected by mother's cooperation.
Optionally, further include washer；
The washer is installed between the nut and the left fixed plate；
The left surface of the washer is bonded with the right surface of the nut；
The right surface of the washer is bonded with the left surface of the left fixed plate.
Optionally, the washer is saucer washer.
Optionally, the left fixed plate is by being fixedly welded on the outer wall of the cooling chamber steel pipe.
Optionally, the inner surface of the left groove and the inner surface of the right groove are coated with fluid sealant.
The beneficial effects of the utility model are：
A kind of multi-tube furnace steel pipe jointing device provided by the utility model, the utility model by cooling chamber steel pipe with plus
Gasket seal is set between the steel pipe of hot cell, and cooling chamber steel pipe and heating room steel pipe are mounted in the groove of gasket seal, cooling
Room outer surface of steel tube and heating room steel pipe are respectively and fixedly provided with fixed plate, bolts and nuts by cooling chamber steel pipe and heating room steel pipe into
Row is fixedly connected.It not only solves cooling chamber steel pipe and heats the sealing problem between the steel pipe of room, also solve cooling chamber steel pipe
It is fixedly connected with problem between heating room steel pipe.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for multi-tube furnace steel pipe jointing device that specific embodiment of the present invention provides；
Fig. 2 is the structural schematic diagram for the gasket seal that specific embodiment of the present invention provides.
In figure：
1, cooling chamber steel pipe；2, room steel pipe is heated；3, gasket seal；31, left groove；32, right groove；4, left fixed plate；
5, right fixed plate；6, bolt；7, nut；8, washer.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Show to Fig. 1 exemplaries a kind of structural schematic diagram of multi-tube furnace steel pipe jointing device provided by the utility model；
Show to Fig. 2 exemplaries the structural schematic diagram of gasket seal provided by the utility model.As shown in Figure 1 and Figure 2, a kind of multitube
Stove steel pipe jointing device, including cooling chamber steel pipe 1, heating room steel pipe 2, gasket seal 3, left fixed plate 4, right fixed plate 5, bolt
6 and nut 7；Left groove 31 is offered on the left surface of gasket seal 3；Right groove is offered on the right surface of gasket seal 3
32；One end of cooling chamber steel pipe 1 is installed in left groove 31；One end of heating room steel pipe 2 is installed in right groove 32；Left fixation
Plate 4 is fixed on the outer wall of cooling chamber steel pipe 1 and the bottom end right side wall of left fixed plate 4 and the top left hand wall of gasket seal 3 paste
It closes；Right fixed plate 5 is fixed on the outer wall of heating room steel pipe 2 and the top of the bottom end left side wall and gasket seal 3 of right fixed plate 5
Right side wall is bonded；Bolt 6 will with the cooperation of nut 7 being set on bolt 6 after sequentially passing through right fixed plate 5 and left fixed plate 4
Left fixed plate 4 and right fixed plate 5 are fixedly connected.Specifically, when carrying out fastener for connection, cooling chamber steel pipe 1 is aligned left recessed
Slot 31 is installed, and heating room steel pipe 2, which is directed at right groove 32, to be installed, and bolt 6 is then passed through left fixed plate 4 and right fixation again
Nut 7 is sleeved on bolt 6 and tightens by the hole of plate 5, that is, completes installation.It is simple to operate, not only solve cooling chamber steel pipe 1
The sealing problem between heating room steel pipe 2, also solves being fixedly connected between cooling chamber steel pipe 1 and heating room steel pipe 2 and ask
Topic.
Optionally, further include washer 8；Washer 8 is installed between nut 7 and left fixed plate 4；The left surface of washer 8 and spiral shell
The right surface fitting of mother 7；The right surface of washer 8 is bonded with the left surface of left fixed plate 4.Washer 8 can increase nut 7 and a left side is solid
The contact area of fixed board 4 disperses the pressure of restraint zone, avoids left fixed plate 4 from being weighed wounded by nut 7, improve making for left fixed plate 4
Use the service life.
Optionally, washer 8 is saucer washer.Saucer washer can make to keep lasting elasticity between bolt 6 and nut 7, prevent
Only bolt 6 loosens.
Optionally, left fixed plate 4 is by being fixedly welded on the outer wall of cooling chamber steel pipe 1.Welding procedure side easy to operate
Just.
Optionally, the inner surface of left groove 31 and the inner surface of right groove 32 are coated with fluid sealant.Fluid sealant can make
Sealing between cooling chamber steel pipe 1 and heating room steel pipe 2 is more secure.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (5)
1. a kind of multi-tube furnace steel pipe jointing device, it is characterised in that：
Including cooling chamber steel pipe (1), heating room steel pipe (2), gasket seal (3), left fixed plate (4), right fixed plate (5), bolt
(6) and nut (7)；
Left groove (31) is offered on the left surface of the gasket seal (3)；
Right groove (32) is offered on the right surface of the gasket seal (3)；
One end of the cooling chamber steel pipe (1) is installed in the left groove (31)；
One end of the heating room steel pipe (2) is installed in the right groove (32)；
The left fixed plate (4) is fixed on the outer wall of the cooling chamber steel pipe (1) and on the right side of the bottom end of the left fixed plate (4)
Wall is bonded with the top left hand wall of the gasket seal (3)；
The right fixed plate (5) is fixed on the outer wall of the heating room steel pipe (2) and on the left of the bottom end of the right fixed plate (5)
Wall is bonded with the top right side wall of the gasket seal (3)；
The bolt (6) sequentially pass through the right fixed plate (5) and the left fixed plate (4) afterwards be set in the bolt
(6) the left fixed plate (4) and the right fixed plate (5) are fixedly connected by nut (7) cooperation on.
2. a kind of multi-tube furnace steel pipe jointing device as described in claim 1, it is characterised in that：
Further include washer (8)；
The washer (8) is installed between the nut (7) and the left fixed plate (4)；
The left surface of the washer (8) is bonded with the right surface of the nut (7)；
The right surface of the washer (8) is bonded with the left surface of the left fixed plate (4).
3. a kind of multi-tube furnace steel pipe jointing device as claimed in claim 2, it is characterised in that：
The washer (8) is saucer washer.
4. a kind of multi-tube furnace steel pipe jointing device as described in claim 1, it is characterised in that：
The left fixed plate (4) is by being fixedly welded on the outer wall of the cooling chamber steel pipe (1).
5. a kind of multi-tube furnace steel pipe jointing device as described in claim 1, it is characterised in that：
The inner surface of the left groove (31) and the inner surface of the right groove (32) are coated with fluid sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820159314.XU CN207961826U (en) | 2018-01-30 | 2018-01-30 | A kind of multi-tube furnace steel pipe jointing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820159314.XU CN207961826U (en) | 2018-01-30 | 2018-01-30 | A kind of multi-tube furnace steel pipe jointing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961826U true CN207961826U (en) | 2018-10-12 |
Family
ID=63735973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820159314.XU Expired - Fee Related CN207961826U (en) | 2018-01-30 | 2018-01-30 | A kind of multi-tube furnace steel pipe jointing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961826U (en) |
-
2018
- 2018-01-30 CN CN201820159314.XU patent/CN207961826U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |