CN205710856U - A kind of floor tube fastening structure - Google Patents
A kind of floor tube fastening structure Download PDFInfo
- Publication number
- CN205710856U CN205710856U CN201620306750.6U CN201620306750U CN205710856U CN 205710856 U CN205710856 U CN 205710856U CN 201620306750 U CN201620306750 U CN 201620306750U CN 205710856 U CN205710856 U CN 205710856U
- Authority
- CN
- China
- Prior art keywords
- transverse tube
- tube
- floor
- outlet pipe
- fastening structure
- 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
Links
- 230000005611 electricity Effects 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of floor tube fastening structure, including transverse tube, described transverse tube is interconnected by elbow and standpipe, described riser bottom and outlet pipe are interconnected, described outlet pipe and slide block are slidably connected, it is installed with temperature sensor on described transverse tube, described transverse tube end is fixed with fixed block, described fixed block and connecting rod are bolted to connection, described connecting rod end and the fixing connection of electricity push rod, described electricity push rod is fixedly installed on firm banking, and described PLC is fixedly mounted on firm banking side.This utility model is reasonable in design, by a series of structure, can be implemented in the case of floor tube normally expands with heat and contract with cold, all the time the state of fastening it is in, can effectively reduce the vibration that floor tube produces work when, and, it is also possible to reduce the friction that outlet pipe produces during movement, extend its service life, have the highest practicality.
Description
Technical field
This utility model belongs to industrial manufacturing apparatus technical field, is specifically related to a kind of floor tube fastening knot
Structure.
Background technology
Pusher-type furnace is a kind of form of industry heating stove, and it is mainly used in the heating of hot rolling steel billet.
During pusher-type furnace work, pusher promotes heating steel billet to slide on floor tube, and steel billet is by feeding
End slides into the heating process that discharge end completes in heating furnace.Push away the floor tube of steel stove at present in stove
It is usually and is supported by standpipe.The two ends of floor tube are pushing away feed end and the discharge end of steel stove respectively,
And discharge end floor tube builds by laying bricks or stones in body of heater, for fixing end；Feed end floor tube is propped up by a sector
Seat supports, for movable end.
The main purpose designing this structure is to offset water pipe swell increment under hot, it is to avoid stopping
During stove, the damage that floor tube is caused by the contraction occurred owing to temperature reduces.But in actual production
During, this structure there is also following defect: owing to steel billet deadweight is very big, during pushing away steel, stove
Bottom water pipe can bear the biggest frictional force, and this frictional force is continued until discharge end by feed end, due to
Floor tube discharge end is relatively fixed, and feed end only one of which tilting pad does longitudinally fixed, furnace bottom water
Pipe can produce before and after vibration, service life of body of heater and feed end knee wall is produced the biggest by this vibration
Adverse effect.It is thus desirable to so that floor tube position relatively-stationary floor tube fastening structure
Solve problem mentioned above.
Utility model content
The purpose of this utility model is to provide a kind of floor tube fastening structure, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme: a kind of floor tube fastening is tied
Structure, including transverse tube, is fixed with tilting pad below described transverse tube end, described transverse tube by elbow and
Standpipe is interconnected, and described riser bottom and outlet pipe are interconnected, and described outlet pipe and slide block slide even
Connecing, described slide block is fixed on furnace bottom, and described transverse tube is installed with temperature sensor, described transverse tube end
Portion is fixed with fixed block, and described fixed block and connecting rod are bolted to connection, described connection rod end
Portion and the fixing connection of electricity push rod, described electricity push rod is fixedly installed on firm banking, described temperature sensor
Being electrically connected with by wire and PLC respectively with electricity push rod, described PLC is fixedly mounted on
Firm banking side.
Preferably, described fixed block is set to 2, and about the symmetrical setting of axis of symmetry of transverse tube.
Preferably, described connecting rod is set to Y-shaped.
Preferably, described slide block is high temperature resistant and ganoid high temp glass.
Technique effect of the present utility model and advantage: this floor tube fastening structure is according to stove under different temperatures
Corresponding parameter is input in PLC by the length of bottom water pipe, and variations in temperature when, temperature passes
Sensor passes the signal along in PLC, and PLC controls electricity push rod, temperature raises when,
Shorten corresponding distance, temperature reduces when, extend corresponding distance, thereby may be ensured that furnace bottom
Water pipe, in the case of not affecting and normally expanding with heat and contract with cold, is in the state of fastening, it is possible to reduce furnace bottom all the time
The vibration of generation operationally waited by water pipe；And owing to being slidably connected, at furnace bottom with slide block below outlet pipe
The when that length of pipe changing and causes outlet pipe position to be moved, it is possible to reduce friction, extend outlet pipe and make
Use the life-span.Therefore, this utility model is reasonable in design, by a series of structure, it is possible to achieve at furnace bottom
In the case of water pipe normally expands with heat and contract with cold, it is in the state of fastening all the time, can effectively reduce floor tube
The vibration produced work when, and, it is also possible to reduce what outlet pipe produced during movement
Friction, extends its service life, has the highest practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 transverse tube, 2 temperature sensors, 3 fixed blocks, 4 connecting rods, 5 elbows, 6 electricity push rods,
7PLC controller, 8 firm bankings, 9 standpipes, 10 outlet pipes, 11 slide blocks, 12 tilting pads.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
This utility model provides a kind of floor tube fastening structure as shown in Figure 1, including transverse tube 1, institute
Stating and be fixed with tilting pad 12 below transverse tube 1 end, described transverse tube 1 is by elbow 5 and standpipe 9 phase
Intercommunicated, it is interconnected with outlet pipe 10 bottom described standpipe 9, described outlet pipe 10 and slide block 11 are sliding
Being dynamically connected, described slide block 11 is high temperature resistant and ganoid high temp glass, and described slide block 11 is fixed on
Furnace bottom, described transverse tube 1 is installed with temperature sensor 2, and described transverse tube 1 end is fixed with fixing
Block 3, described fixed block 3 is set to 2, and about the symmetrical setting of axis of symmetry of transverse tube 1, institute
Stating fixed block 3 and connecting rod 4 is bolted to connection, described connecting rod 4 is set to Y-shaped, institute
Stating connecting rod 4 end and the fixing connection of electricity push rod 6, described electricity push rod 6 is fixedly installed on firm banking 8
On, described temperature sensor 2 and electricity push rod 6 are electrically connected with by wire and PLC 7 respectively,
Described PLC 7 is fixedly mounted on firm banking 8 side.
Corresponding parameter is inputted by this floor tube fastening structure according to the length of floor tube under different temperatures
In PLC 7, variations in temperature when, temperature sensor 2 passes the signal along to PLC control
In device 7, PLC 7 controls electricity push rod 6, temperature raises when, shortens corresponding distance,
Temperature reduces when, extend corresponding distance, thereby may be ensured that floor tube is not affecting normally
In the case of expanding with heat and contract with cold, it is in the state of fastening all the time, it is possible to reduce floor tube operationally waits product
Raw vibration；And owing to being slidably connected with slide block 11 below outlet pipe 10, become in floor tube length
The when of changing and cause outlet pipe 10 position to be moved, it is possible to reduce friction, extend outlet pipe 10 and use the longevity
Life.Therefore, this utility model is reasonable in design, by a series of structure, it is possible to achieve at floor tube
In the case of normally expanding with heat and contract with cold, it is in the state of fastening all the time, can effectively reduce floor tube in work
The vibration produced the when of work, and, it is also possible to reduce the friction that outlet pipe produces during movement,
Extend its service life, have the highest practicality.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, and need not
In limiting this utility model, although this utility model being described in detail with reference to previous embodiment,
For a person skilled in the art, it still can be to the technical scheme described in foregoing embodiments
Modify, or wherein portion of techniques feature carried out equivalent, all in spirit of the present utility model and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included in of the present utility model
Within protection domain.
Claims (4)
1. a floor tube fastening structure, including transverse tube (1), it is characterised in that: described transverse tube (1)
Being fixed with tilting pad (12) below end, described transverse tube (1) passes through elbow (5) and standpipe (9)
Being interconnected, described standpipe (9) bottom and outlet pipe (10) are interconnected, described outlet pipe (10)
Being slidably connected with slide block (11), described slide block (11) is fixed on furnace bottom, and described transverse tube (1) is upper fixing
Being provided with temperature sensor (2), described transverse tube (1) end is fixed with fixed block (3), described fixing
Block (3) and connecting rod (4) are bolted to connection, described connecting rod (4) end and electricity push rod (6)
Fixing connection, described electricity push rod (6) is fixedly installed on firm banking (8), described temperature sensor
(2) being electrically connected with by wire and PLC (7) respectively with electricity push rod (6), described PLC is controlled
Device processed (7) is fixedly mounted on firm banking (8) side.
A kind of floor tube fastening structure the most according to claim 1, it is characterised in that: described solid
Determine block (3) and be set to 2, and about the symmetrical setting of axis of symmetry of transverse tube (1).
A kind of floor tube fastening structure the most according to claim 1, it is characterised in that: described company
Extension bar (4) is set to Y-shaped.
A kind of floor tube fastening structure the most according to claim 1, it is characterised in that: described cunning
Block (11) is high temperature resistant and ganoid high temp glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306750.6U CN205710856U (en) | 2016-04-12 | 2016-04-12 | A kind of floor tube fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620306750.6U CN205710856U (en) | 2016-04-12 | 2016-04-12 | A kind of floor tube fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205710856U true CN205710856U (en) | 2016-11-23 |
Family
ID=57307136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620306750.6U Expired - Fee Related CN205710856U (en) | 2016-04-12 | 2016-04-12 | A kind of floor tube fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205710856U (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 |
-
2016
- 2016-04-12 CN CN201620306750.6U patent/CN205710856U/en not_active Expired - Fee Related
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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Yinchao Inventor before: Mao Shoujie |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170602 Address after: 528231 Guangdong Province, Foshan City, Dali Town, Nanhai District commodity wholesale city D2 Shop No. 107 Patentee after: Foshan City daily Fasteners Co., Ltd. Address before: 311831 Zhejiang city of Shaoxing province Zhuji City, East Street brand in 20 Patentee before: Mao Shoujie |
|
| 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: 20161123 Termination date: 20180412 |