CN103952530A - Movable trolley air-cooling system - Google Patents
Movable trolley air-cooling system Download PDFInfo
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- CN103952530A CN103952530A CN201410207181.5A CN201410207181A CN103952530A CN 103952530 A CN103952530 A CN 103952530A CN 201410207181 A CN201410207181 A CN 201410207181A CN 103952530 A CN103952530 A CN 103952530A
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- cooling
- mobile trolley
- trolley used
- valve shaft
- trolley
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Abstract
The invention relates to a movable trolley air-cooling system which comprises a movable trolley, a cooling fan, a butting device and a cooling air pipe, wherein the cooling fan is mounted at a running stop point of the movable trolley; an air pipe led out of the cooling fan is connected with the cooling air pipe mounted at the lower part of the movable trolley through the butting device; the butting device comprises a valve plate, a valve shaft and a sinker bar; the valve shaft is mounted at one end of the air pipe, and the axis of the valve shaft is staggered from the axis of the air pipe to form an eccentric structure; the valve plate is mounted on the valve shaft and can rotate around the valve shaft; the sinker bar is mounted at one end of the cooling air pipe; and an air volume adjusting valve is arranged on the air pipe in front of the cooling fan. Compared with the prior art, the system has the beneficial effects that (1) the forced air cooling to the trolley is realized by adopting a movable butting mode, and the normal production is not influenced; (2) the working temperature of trolley wheels at the bottom of a furnace and a frame part can be effectively reduced, and a working environment is improved; (3) the use performance of the trolley is improved, and the service life of the trolley is prolonged; and (4) the structure is simple, the operation is convenient, the cost is low, and the effect is good.
Description
Technical field
The present invention relates to a kind of air cooling system, relate in particular to a kind of mobile trolley used air cooling system.
Background technology
In metallurgy industry, car type furnace discontinuous is produced, and is mainly used in forging front heating and each steel grade and forges postheat treatment technique, and in its stove, working temperature is not respectively 1250 DEG C and 650～1050 DEG C etc.Chassis is carrying heated steel ingot, steel billet or steel part, and bearing load is large, when it is positioned at stove, envrionment temperature of living in is high, the test frequent into and out of furnace operating while adding work, chassis will stand frequently to cold and heat succeed each other, therefore process furnace chassis requires to have higher strength and stiffness.
Chassis vehicle body is made up of refractory masonry, vehicle frame and travel mechanism three parts.Vehicle body topmost is refractory materials, can meet the envrionment temperature requirement of 1200～1300 DEG C, and has enough heat impact strengths.Although chassis vehicle frame has the protection of refractory materials; but between chassis and furnace wall, leave certain gap; by this gap; heat also can reach furnace bottom ground under radiation, the temperature of wheel and vehicle frame part is raise, work under bad environment; through after a period of time; will cause the flexural deformation of steel construction vehicle frame, cause chassis strength decreased, reduce work-ing life.
Summary of the invention
The invention provides a kind of mobile trolley used air cooling system, adopt air-cooled technology and pipeline to move the mode that docking technique combines, reduce the working temperature at furnace bottom bogie wheel, vehicle frame position, improve its Working environment, improve use properties and the life-span of chassis.
In order to achieve the above object, the present invention realizes by the following technical solutions:
A kind of mobile trolley used air cooling system, comprise mobile trolley used, cooling blower, docking facilities and cooling duct, described cooling blower is arranged on mobile trolley used end of run place, and the airduct of drawing is from it connected by docking facilities with the cooling duct that is arranged on mobile trolley used bottom.
Described docking facilities is made up of valve plate, valve shaft, lance, and described valve shaft is arranged on airduct one end, and its axis and airduct axis misalignment form eccentric structure, and valve plate is arranged on valve shaft and can rotates around valve shaft; Lance is arranged on cooling duct one end.
Described lance rear portion and cooling duct junction are cruciform.
Hydraucone is established in described cooling duct abutting end, is positioned on the pipeline of mobile trolley used below and offers blowhole along different directions.
On airduct before described cooling blower, establish volume damper.
Compared with prior art, the invention has the beneficial effects as follows:
1) adopt mobile docking mode to realize the air blast cooling to chassis, do not affect normal production;
2) can effectively reduce the working temperature at furnace bottom bogie wheel, vehicle frame position, improve its Working environment;
3) use properties of raising chassis, increases the service life.
4) simple in structure, easy to operate, cost is low, effective.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is docking facilities front view one of the present invention.(state before docking)
Fig. 3 is docking facilities front view two of the present invention.(state after docking)
Fig. 4 is the side-view of Fig. 2.
Fig. 5 is the A-A sectional view of Fig. 4.
Fig. 6 is that blowhole is arranged schematic diagram.
In figure: 1. mobile trolley used 7. blowhole 41. valve shaft 42. valve plate 43. preset pieces 44. balancing weight 45. lance 46. hydraucone 47. cruciforms of cooling blower 2. volume damper 3. airduct 4. docking facilities 5. cooling ducts 6.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
See Fig. 1, it is structural representation of the present invention, a kind of mobile trolley used air cooling system of the present invention, comprise mobile trolley used 6, cooling blower 1, docking facilities 4 and cooling duct 5, described cooling blower 1 is arranged on mobile trolley used 6 end of run places, and the airduct 3 of drawing is from it connected by docking facilities 4 with the cooling duct 5 that is arranged on mobile trolley used 6 bottoms.
See Fig. 2-
Fig. 5, be docking facilities structural representation of the present invention, described docking facilities 4 is made up of valve plate 42, valve shaft 41, lance 45, and described valve shaft 41 is arranged on airduct 3 one end, its axis and airduct 3 axis misalignment form eccentric structure, and valve plate 42 is arranged on valve shaft 41 and can rotates around valve shaft 41; Lance 45 is arranged on cooling duct 5 one end.
Described lance 45 rear portions and cooling duct 5 junctions are cruciform.
Hydraucone 46 is established in described cooling duct 5 abutting ends, is positioned on the pipeline of mobile trolley used 6 belows and offers blowhole 7 along different directions.(seeing Fig. 6)
On airduct 3 before described cooling blower 1, establish volume damper 2.
Mobile trolley used not stationarity in the time of work makes it be difficult to carry out Local cooling by common mode, therefore adopt cooling blower 1 one end to fix, the mode of utilizing docking facilities 3 to be communicated with the cooling duct 5 under mobile trolley used 6 is carried out air blast cooling to chassis 6 bottoms, chassis 6 Working environment when working position in body of heater is improved, the afterbody of cooling duct 5 is air inlet, exports as the blowhole 7 on cooling duct 5.
Following examples are implemented under taking technical solution of the present invention as prerequisite, provided detailed embodiment and concrete operating process, but protection scope of the present invention are not limited to following embodiment.In following embodiment, method therefor is ordinary method if no special instructions.
The concrete application of [embodiment 1] a kind of mobile trolley used air cooling system of the present invention
In the present embodiment, cooling blower 1 is located at mobile trolley used 6 destination counties, draws from it airduct 3, establishing manual valve near on the airduct 3 of cooling blower 1, for regulating air quantity; Cooling duct 5 is drawn respectively a branch road from mobile trolley used 6 below, for the wind cooling temperature lowering of both sides vehicle frame, wheel, on cooling duct 5, offers blowhole 7 along different directions, and its size and distribution density arrange according to specific needs.The hydraucone 46 of cooling duct 5 ends have guiding and to positive interaction.
Docking facilities 4 in the present embodiment is made up of valve plate 42, valve shaft 41, lance 45, valve shaft 41 is fixed on airduct 3 ends by the axle sleeve in airduct 3 outsides, on its axis, move, form eccentric structure with airduct 3 axis misalignment certain distances, valve plate 42 is arranged on valve shaft 41 and can clockwise rotates around valve shaft 41; Lance 45 is arranged on cooling duct 5 one end, and valve plate 42 center is aimed at its center, and lance 45 rear portions are welded with cruciform 47, achieves a fixed connection by cruciform 47 and cooling duct 5 inwall welding.
When work, in the time that chassis 6 enters in stove from stove, cooling duct 5 is to airduct 3 one side shiftings, and lance 45 is pushed valve plate 42 open and achieved a butt joint, and airduct 3 and cooling duct 5 are communicated with, and opens cooling blower 1, whole air cooling system startup work; In the time that chassis 6 is removed, lance 45 moves away valve plate 42 with chassis 6, and valve plate 42 rotates counterclockwise under the action of gravity of balancing weight 44, in the time turning to vertical direction, under the position-limiting action of preset pieces 43, stops operating, and airduct mouth is closed automatically.
In order to ensure the cooling performance of air, can configure rational air velocity according to operating ambient temperature, chassis 6 cooling areas, and definite blowhole 7 offers quantity and form, for the cooling air that makes ejection has certain kinetic energy, cooling blower 1 need to have enough total heads.
Claims (6)
1. a mobile trolley used air cooling system, it is characterized in that, comprise mobile trolley used, cooling blower, docking facilities and cooling duct, described cooling blower is arranged on mobile trolley used end of run place, and the airduct of drawing is from it connected by docking facilities with the cooling duct that is arranged on mobile trolley used bottom.
2. the mobile trolley used air cooling system of one according to claim 1, it is characterized in that, described docking facilities is made up of valve plate, valve shaft, lance, and described valve shaft is arranged on airduct one end, its axis and airduct axis misalignment form eccentric structure, and valve plate is arranged on valve shaft and can rotates around valve shaft; Lance is arranged on cooling duct one end.
3. the mobile trolley used air cooling system of one according to claim 2, is characterized in that, described valve plate is established strongback at the opposite side of turning direction, and valve plate is provided with balancing weight.
4. the mobile trolley used air cooling system of one according to claim 2, is characterized in that, described lance rear portion and cooling duct junction are cruciform.
5. the mobile trolley used air cooling system of one according to claim 1, is characterized in that, hydraucone is established in described cooling duct abutting end, is positioned on the pipeline of mobile trolley used below and offers blowhole along different directions.
6. the mobile trolley used air cooling system of one according to claim 1, is characterized in that, on the airduct before described cooling blower, establishes volume damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207181.5A CN103952530B (en) | 2014-05-15 | 2014-05-15 | A kind of mobile trolley used air cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207181.5A CN103952530B (en) | 2014-05-15 | 2014-05-15 | A kind of mobile trolley used air cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103952530A true CN103952530A (en) | 2014-07-30 |
| CN103952530B CN103952530B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410207181.5A Expired - Fee Related CN103952530B (en) | 2014-05-15 | 2014-05-15 | A kind of mobile trolley used air cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103952530B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738824A (en) * | 2016-12-19 | 2017-05-31 | 吉林经济技术开发区城发集塑管业股份有限公司 | Municipal plastic inspection well demoulding cooling device and cooling means |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0937958A1 (en) * | 1998-02-12 | 1999-08-25 | Keller GmbH | Process and installation for cooling under the wagon and heat utilisation in a tunnel furnace |
| CN201757197U (en) * | 2010-08-23 | 2011-03-09 | 中冶建筑研究总院有限公司 | Flap type ventilation dust-removal valve |
| CN102268525A (en) * | 2011-07-21 | 2011-12-07 | 新兴河北工程技术有限公司 | Trolley for high-temperature annealing furnace |
| CN103055632A (en) * | 2013-01-31 | 2013-04-24 | 盐城市赛隆节能技术工程有限公司 | Temperature controlling and adjusting valve device for cloth bag type dust collector |
| CN203878182U (en) * | 2014-05-15 | 2014-10-15 | 辽宁向导科技发展有限公司 | Mobile trolley air cooling system |
-
2014
- 2014-05-15 CN CN201410207181.5A patent/CN103952530B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0937958A1 (en) * | 1998-02-12 | 1999-08-25 | Keller GmbH | Process and installation for cooling under the wagon and heat utilisation in a tunnel furnace |
| CN201757197U (en) * | 2010-08-23 | 2011-03-09 | 中冶建筑研究总院有限公司 | Flap type ventilation dust-removal valve |
| CN102268525A (en) * | 2011-07-21 | 2011-12-07 | 新兴河北工程技术有限公司 | Trolley for high-temperature annealing furnace |
| CN103055632A (en) * | 2013-01-31 | 2013-04-24 | 盐城市赛隆节能技术工程有限公司 | Temperature controlling and adjusting valve device for cloth bag type dust collector |
| CN203878182U (en) * | 2014-05-15 | 2014-10-15 | 辽宁向导科技发展有限公司 | Mobile trolley air cooling system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738824A (en) * | 2016-12-19 | 2017-05-31 | 吉林经济技术开发区城发集塑管业股份有限公司 | Municipal plastic inspection well demoulding cooling device and cooling means |
| CN106738824B (en) * | 2016-12-19 | 2023-06-02 | 吉林经济技术开发区城发集塑管业股份有限公司 | Municipal plastic inspection well demolding cooling device and cooling method |
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| Publication number | Publication date |
|---|---|
| CN103952530B (en) | 2015-11-25 |
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Granted publication date: 20151125 Termination date: 20170515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |