CN208124876U - A kind of pusher-type furnace furnace ribbed tube bracing means - Google Patents
A kind of pusher-type furnace furnace ribbed tube bracing means Download PDFInfo
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- CN208124876U CN208124876U CN201721719112.8U CN201721719112U CN208124876U CN 208124876 U CN208124876 U CN 208124876U CN 201721719112 U CN201721719112 U CN 201721719112U CN 208124876 U CN208124876 U CN 208124876U
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- furnace
- steel
- ribbed tube
- pusher
- iron plate
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Abstract
The utility model proposes a kind of pusher-type furnace furnace ribbed tube bracing means, including：Furnace ribbed tube, fixed iron plate, round steel, steel billet and pusher pedestal, the fixed iron plate are welded on furnace ribbed tube, and round steel both ends are connect with fixed iron plate and steel billet respectively.Device uses welding manner on each tie point, it is solid and reliable, and connect respectively by fixed iron plate and fixing card in round steel with the junction of furnace ribbed tube and steel billet, the integral strength of bracing means is further enhanced, running is used repeatedly with adapting to pusher-type furnace working.
Description
Technical field
The present invention relates to the fixed devices of pusher-type furnace, and in particular to a kind of pusher-type furnace furnace ribbed tube reinforcing dress
It sets.
Background technique
General pusher-type furnace furnace ribbed tube tail portion without fixed device, and part furnace ribbed tube tail portion to varying degrees by
It is welded on furnace wall, which causes in heating furnace in temperature-rise period, furnace ribbed tube swelling stress and some mechanical in heating furnace
External force can not be eliminated, and especially in the case where pusher and heating furnace relative motion, pulling back and forth causes furnace ribbed tube continuous
Be stretched and compress, add thermal expansion stress, cause furnace ribbed tube cracking phenomena occur, or even cause halt production accident and great peace
Full accident.
Summary of the invention
In order to solve the problems, such as that the prior art exists, the present invention proposes a kind of pusher-type furnace furnace ribbed tube bracing means, main
Including：Furnace ribbed tube, fixed iron plate, round steel, steel billet and pusher pedestal, wherein fixed iron plate is welded on furnace ribbed tube elbow,
Round steel both ends are respectively welded on round steel and steel billet, and steel billet is welded on pusher pedestal.
The furnace ribbed tube totally 8, each furnace ribbed tube is separately connected one piece of iron plate and a round steel, and totally 1, the steel billet,
8 round steel are welded on 1 steel billet.8 furnace ribbed tubes are connected using steel billet, can make 8 furnace ribbed tubes be linked to be one it is whole
Body, so that 8 furnace ribbed tube movements be made to synchronize, reduction pushes away steel resistance.
The round steel uses φ 80mm steel, primarily serves the effect of connection pusher and heating furnace, and round steel passes through fixed iron
Plate connect the fastness that can enhance connection with furnace ribbed tube, and round steel is avoided to fall off now with what furnace ribbed tube was directly connected to generate
As.
Further, the side that the iron plate connect with round steel is equipped with groove, can block round steel, enhance the secured of connection
Property.
The steel billet uses 150mm × 150mm square steel steel billet, and steel billet is conducive to steel billet and pusher pedestal using square steel
Welding reduces welding difficulty.
The round steel and steel billet junction are equipped with fixing card, fixing card intermediate recess, and round steel is welded on the recess of fixing card
Place.
The beneficial effects of the invention are as follows：
1, device uses welding manner on each tie point, solid and reliable, and in the connection of round steel and furnace ribbed tube and steel billet
Place is connected by fixed iron plate with fixing card respectively, further enhances the integral strength of bracing means, to adapt to steel-pushing type heating
Furnace running is used repeatedly working；
2, furnace ribbed tube is connected by an entirety by 1 steel billet, and connects pusher and heating furnace, Neng Gouyou with round steel
Effect, which is reduced, pushes away steel resistance, improves equipment operating efficiency；
3, it can effectively prevent the deformation of during pushing away steel soaking zone furnace ribbed tube stringer from arching upward forward the stress of generation, energy
It is enough effectively furnace ribbed tube to be avoided cracking phenomena occur.
Detailed description of the invention
A kind of pusher-type furnace furnace ribbed tube bracing means structural schematic diagram of Fig. 1；
Fig. 2 round steel and steel billet junction sectional view.
In figure：1 heating furnace, 2 furnace ribbed tubes, 3 fixed iron plates, 4 round steel, 5 steel billets, 6 fixing cards, 7 pusher pedestals.
Specific embodiment
For the ease of those skilled in that art's understanding, elaborate with reference to the accompanying drawing to the present invention.
As shown in Figure 1, a kind of pusher-type furnace furnace muscle bracing means, including：Furnace ribbed tube 2, fixed iron plate 3, round steel 4,
Steel billet 5 and pusher pedestal 7, fixed iron plate are welded on furnace ribbed tube elbow, and round steel both ends are respectively welded on round steel and steel billet,
Steel billet is welded on pusher pedestal.
Steel billet uses 150mm × 150mm square steel, and round steel uses φ 80mm steel.The side that iron plate connect with round steel is equipped with recessed
Slot can block round steel, enhance the fastness of connection.As shown in Fig. 2, round steel and steel billet junction are equipped with fixing card 6, fixing card
Intermediate recess, round steel are welded on the recess of fixing card.
Furnace ribbed tube totally 8, each furnace ribbed tube is separately connected one piece of iron plate and a round steel, and totally 1, the steel billet, 8
Round steel is welded on 1 steel billet.8 furnace ribbed tubes are connected using a steel billet, 8 furnace ribbed tubes can be made to be linked to be an entirety,
To make 8 furnace ribbed tube movements synchronize, reduction pushes away steel resistance.
When welding, after soaking zone furnace temperature reaches 850 DEG C or so and keeps the temperature about 1.5 hours, furnace ribbed tube heat expansion arrives substantially
The longitudinal tubule (L tubule) elbow of heating furnace shove charge side 8, is connected by position with the round steel of Φ 80mm with the steel billet being welded on pusher pedestal.
Claims (8)
1. a kind of pusher-type furnace furnace ribbed tube bracing means, which is characterized in that including：Furnace ribbed tube, fixed iron plate, round steel, steel
Base and pusher pedestal, the fixed iron plate are welded on furnace ribbed tube, and round steel both ends are connect with fixed iron plate and steel billet respectively.
2. a kind of pusher-type furnace furnace ribbed tube bracing means as described in claim 1, which is characterized in that the round steel uses
φ 80mm steel is welded to connect with fixed iron plate and steel billet.
3. a kind of pusher-type furnace furnace ribbed tube bracing means as described in claim 1, which is characterized in that the steel billet uses
150mm × 150mm square steel steel billet, and be welded on pusher pedestal.
4. a kind of pusher-type furnace furnace ribbed tube bracing means as described in claim 1, which is characterized in that the round steel and steel
Base junction is equipped with fixing card.
5. a kind of pusher-type furnace furnace ribbed tube bracing means as claimed in claim 4, which is characterized in that in the fixing card
Between be recessed, round steel is welded on the recess of fixing card.
6. a kind of pusher-type furnace furnace ribbed tube bracing means as described in claim 1, which is characterized in that the iron plate welding
In furnace ribbed tube elbow.
7. a kind of pusher-type furnace furnace ribbed tube bracing means as described in claim 1, which is characterized in that the iron plate and circle
The side of steel connection is equipped with groove.
8. a kind of pusher-type furnace furnace ribbed tube bracing means as described in claim 1, which is characterized in that the furnace ribbed tube is total
8, each furnace ribbed tube is separately connected one piece of iron plate and a round steel, and totally 1, the steel billet, 8 round steel are welded on 1 steel
On base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719112.8U CN208124876U (en) | 2017-12-12 | 2017-12-12 | A kind of pusher-type furnace furnace ribbed tube bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721719112.8U CN208124876U (en) | 2017-12-12 | 2017-12-12 | A kind of pusher-type furnace furnace ribbed tube bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208124876U true CN208124876U (en) | 2018-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721719112.8U Active CN208124876U (en) | 2017-12-12 | 2017-12-12 | A kind of pusher-type furnace furnace ribbed tube bracing means |
Country Status (1)
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| CN (1) | CN208124876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806762A (en) * | 2017-12-12 | 2018-03-16 | 江苏永钢集团有限公司 | A kind of pusher-type furnace furnace ribbed tube bracing means |
-
2017
- 2017-12-12 CN CN201721719112.8U patent/CN208124876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806762A (en) * | 2017-12-12 | 2018-03-16 | 江苏永钢集团有限公司 | A kind of pusher-type furnace furnace ribbed tube bracing means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: 215628, Jiangsu, Suzhou, Zhangjiagang Nanfeng Town, wing Union Patentee after: Jiangsu Soviet Peak Industry Co., Ltd. Address before: 215628, Suzhou, Jiangsu province Zhangjiagang City Nanfeng town Yong Lian Industrial Park Patentee before: Jiangsu Yonggang Group Co., Ltd. |
|
| TR01 | Transfer of patent right |