CN206668391U - A kind of big machinery engines cooling water tank - Google Patents
A kind of big machinery engines cooling water tank Download PDFInfo
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- CN206668391U CN206668391U CN201720369436.7U CN201720369436U CN206668391U CN 206668391 U CN206668391 U CN 206668391U CN 201720369436 U CN201720369436 U CN 201720369436U CN 206668391 U CN206668391 U CN 206668391U
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- sealing
- cooling water
- water tank
- radiating tube
- radiating
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Abstract
The utility model discloses a kind of big machinery engines cooling water tank, including upper tank and lower header, connecting plate is fixed with by bolt and seal respectively on the adpting flange of the upper tank and lower header, on the connecting plate multiple rows of radiating tube mounting hole being parallel to each other is pressed with to hydroecium side blow, integral type two layers of sealing ring up and down is fixed with radiating tube mounting hole, being vertically connected with integral type relative on plate, two layers of sealing ring interior sealing is fixed with radiating tube up and down, and being vertically connected between plate on the outside of radiating tube has been bolted frame.The utility model not only has the advantages of intensity is high and radiating efficiency is good, and convenient maintenance, and service life is longer, is installed and used on the big machinery engines that are particularly suitable for working in the wild.
Description
Technical field
The utility model belongs to heat sink technology field, and in particular to is worked under a kind of suitable adverse circumstances in the wild big
Type mechanical engine cooling water tank.
Background technology
At present, the cooling water tank used on big machinery engines, its structure are by some copper or aluminium flat installation
Between upper lower header, venetian blind type undaform radiating fin is respectively welded on the outer surface of each flat tube.This structure
Cooling water tank has the disadvantage that：Because the fin on flat tube is connected using high temperature brazing or soldering, and close between fin
Degree is big, dust debris easily block radiating surface, particularly field work environment it is more severe in the case of be easier to block, this is with regard to big
Radiating efficiency is reduced greatly, causes boiling of the radiator；Also as fixed using copper or aluminium flat with fin brazed or soldering, strong
Slight crack leak occurs under the dynamic working condition of violent shock；If using the rod in addition, it is easy to disclose the dust debris smash in radiating fin
Batterd, need integrally to scrap water tank once flat tube rupture leak occurs, it is impossible to which reparation causes to waste.
The content of the invention
It is longer that the technical problem that the utility model solves there is provided a kind of radiating efficiency height, convenient maintenance and service life
Big machinery engines cooling water tank.
The utility model is to solve above-mentioned technical problem to adopt the following technical scheme that, a kind of big machinery engines cooling water
Case, including upper tank and lower header, it is characterised in that：On the adpting flange of the upper tank and lower header respectively by bolt and
Seal is fixed with connecting plate, and multiple rows of radiating tube mounting hole being parallel to each other, radiating tube are pressed with to hydroecium side blow on the connecting plate
Integral type two layers of sealing ring up and down is fixed with mounting hole, it is close in two layers of sealing ring up and down to be vertically connected with integral type relative on plate
Envelope is fixed with radiating tube, and being vertically connected between plate on the outside of radiating tube has been bolted frame.
Further preferably, described upper tank is provided with filler and water inlet, and lower header is provided with delivery port and discharged water
Mouthful, it is respectively equipped with multiple tracks deflection plate in upper tank and lower header.
Further preferably, two layers of sealing ring includes upside taper sealing portion, middle connection sealing to described integral type up and down
Portion and downside position limiting sealed portion, form sealing neck between upside taper sealing portion and downside position limiting sealed portion, upside taper is close
The inside in envelope portion, middle connection sealing and downside position limiting sealed portion is provided with the through hole to match with radiating tube construction section.
Further preferably, described upside taper sealing portion, middle connection sealing and downside position limiting sealed portion is transversal
Face shape is circle, rectangle, ellipse or class ellipse.
Further preferably, described upside taper sealing portion, middle connection sealing and downside position limiting sealed portion one into
Type.
Further preferably, the hydroecium side of described radiating tube mounting hole is provided with the compression boss that are stamped and formed out, in integral type
Lower two layers of sealing ring through radiating tube mounting hole and is sealingly fastened in radiating by upside taper sealing portion one end by sealing neck
In pipe mounting hole.
Further preferably, two layers of the middle of sealing ring connects sealing and connecting plate radiating tube peace to described integral type up and down
Fill hole inner edge and compression boss inner edge pressure tight sealing engagement, the upside taper sealing lower surface of upper and lower two layers of the sealing ring of integral type
With the end compression fit of compression boss, the downside position limiting sealed portion upper surface of two layers of sealing ring rushes integral type with connecting plate up and down
Press side pressure tight sealing engagement.
Further preferably, described radiating tube includes body and radiating fin, its middle tube body be divided into both ends construction section and
The radiating segment at middle part, radiating fin are axially evenly distributed on the outer wall of body radiating segment along body, remote on the radiating fin
Along body, axially uniformly plane is formed with multiple breach for the side of body.
Further preferably, described tubular body is provided with along what body was axially distributed at least separates reinforcement together.
Further preferably, described body is integrally formed with radiating fin.
The utility model has the advantages that compared with prior art：
1st, radiating tube of the present utility model is flexibly connected by sealing ring with cooling water tank connecting plate, is damaged in single radiating tube
In the case of badly there is leak, the radiating tube of damage can be conveniently and efficiently changed, it is very convenient to repair and prolong to a certain extent
The service life of cooling water tank is grown；
2nd, radiating tube middle tube body of the present utility model is integrally formed with radiating fin and is provided with least in the inside of body
One of reinforcement so that radiating tube has higher intensity, while on radiating fin along body axially uniformly plane be formed with it is multiple
Radiating fin, greatly improve radiating efficiency；
3rd, the utility model uses the connecting plate and sealing ring of specific structure, effectively prevent radiating tube and is connected with connecting plate
There is the phenomenon of leak in position；
4th, the utility model is reasonable in design and easy to maintenance quick, is particularly suitable for installing on big machinery engines
Use, heat dissipation problem when effectively ensuring to work in the presence of a harsh environment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial sectional view of the single radiating tube with being vertically connected with plate in the utility model；
Fig. 3 is A-A cross-sectional views in Fig. 2；
Fig. 4 is the structural representation of connecting plate in the utility model；
Fig. 5 is Fig. 4 side view；
Fig. 6 is the structural representation of two layers of sealing ring above and below integral type in the utility model；
Fig. 7 is Fig. 6 side view.
In figure：1st, filler, 2, upper tank, 3, water inlet, 4, frame, 5, dewatering outlet, 6, lower header, 7, delivery port, 8,
Radiating tube, 8-1, radiating fin, 8-2, cut-off reinforcement, 9, connecting plate, 9-1, radiating tube mounting hole, 10, integral type up and down two
Layer sealing ring.
Embodiment
Particular content of the present utility model is described in detail with reference to accompanying drawing.A kind of big machinery engines cooling water tank, including
Connecting plate is fixed with by bolt and seal respectively on the adpting flange of upper tank 2 and lower header 6, upper tank 2 and lower header 6
9, multiple rows of radiating tube mounting hole 9-1 being parallel to each other is pressed with to hydroecium side blow on the connecting plate 9, it is solid in radiating tube mounting hole 9-1
Surely there is integral type two layers of sealing ring 10 up and down, being vertically connected with integral type relative on plate 9, two layers of interior sealing of sealing ring 10 is consolidated up and down
Surely there is an aluminium alloy radiating tube 8, being vertically connected between plate 9 for the outside of aluminium alloy radiating tube 8 has been bolted frame 4.
Further preferably, described upper tank 2 is provided with filler 1 and water inlet 3, and lower header 6 is provided with the He of delivery port 7
Multiple tracks deflection plate is respectively equipped with dewatering outlet 5, upper tank 2 and lower header 6.
Further preferably, two layers of sealing ring 10 is close including upside taper sealing portion, middle connection up and down for described integral type
Envelope portion and downside position limiting sealed portion, sealing neck, upside taper are formed between upside taper sealing portion and downside position limiting sealed portion
The inside of sealing, middle connection sealing and downside position limiting sealed portion is provided with the through hole to match with the construction section of radiating tube 8.
Further preferably, described upside taper sealing portion, middle connection sealing and downside position limiting sealed portion is transversal
Face shape is circle, rectangle, ellipse or class ellipse.
Further preferably, described upside taper sealing portion, middle connection sealing and downside position limiting sealed portion one into
Type.
Further preferably, described radiating tube mounting hole 9-1 hydroecium side is provided with the compression boss being stamped and formed out, integral type
Upper and lower two layers of sealing ring 10 is fixed by upside taper sealing portion one end through radiating tube mounting hole 9-1 and by sealing neck sealing
In in radiating tube mounting hole 9-1.
Further preferably, two layers of the middle of sealing ring 10 connects sealing and connecting plate radiating tube to described integral type up and down
Mounting hole 9-1 inner edges and compression boss inner edge pressure tight sealing engagement, the upside taper sealing of upper and lower two layers of the sealing ring 10 of integral type
The end compression fit of lower surface and compression boss, the downside position limiting sealed portion upper surface of upper and lower two layers of the sealing ring 10 of integral type
With the punching press side pressure tight sealing engagement of connecting plate 9.
Further preferably, described radiating tube 8 includes body and radiating fin 8-1, and its middle tube body is divided into the installation at both ends
Section and the radiating segment at middle part, radiating fin 8-1 are axially evenly distributed on the outer wall of body radiating segment along body, the radiating fin
The side of the upper remote bodys of 8-1 is axially evenly equipped with multiple breach along body, and the radiating tube 8 not only has intensity high and radiating efficiency
The advantages of good, and convenient maintenance, service life is longer, is convenient for changing after indivedual radiating tube damages, the construction section difference at both ends
It is plugged in above and below integral type in two layers of sealing ring 10 and then is sealingly fastened in and is vertically connected between plate 9.
Further preferably, described tubular body is provided with least together cut-off reinforcement 8-2 being axially distributed along it, uses
In the intensity for improving radiating tube 8.
Further preferably, described body is integrally formed with radiating fin 8-1, and radiating fin 8-1 is unilateral along pipe in body
3-5 rows are axially distributed with body, and radiating fin 8-1 thickness is 0.4-0.6mm.
The utility model has the advantages that compared with old-fashioned low temperature water tank：
1st, because the installation of radiating tube is more separate vertical radiating tubes in the utility model, in heat dissipation of water tank body
Interior arrangement is uniform, and gap is larger between the fin of every vertical radiating tube, and dust debris are not easily blocked, and also holds even if blocking
Easy to clean, air flow property is good, and suction air volume is larger, better heat-radiation effect, therefore leaving water temperature can be reduced to 15-20 DEG C, more
Ensure that engine is run in low-temperature stabilization；
2nd, the utility model uses aluminum alloy material, and wall thickness flexible is not afraid of collision, upper lower header and be vertically connected with plate it
Between connected using rubber seal bolt type, cost is low and technique is simple, the surface energy of aluminum alloy material generation alundum (Al2O3)
Acted on self-passivation, thus it is sturdy and durable, and the radiating tube of damage can more be renewed by being extracted above and below integral type in two layers of rubber ring
Radiating tube, and old-fashioned copper flat tube or the radiator of aluminium flat conduit tank weld are to change if there is oxidation, damaged in collision
Heat radiating flat tube, the cooling water tank that can only more renew, equipment operating cost is improved to a certain extent.
General principle of the present utility model, principal character and advantage has been shown and described above, it is new not departing from this practicality
On the premise of type spirit and scope, the utility model also has various changes and modifications, and these changes and improvements both fall within requirement and protected
The scope of the utility model of shield.
Claims (10)
1. a kind of big machinery engines cooling water tank, including upper tank and lower header, it is characterised in that：The upper tank is with
Connecting plate is fixed with by bolt and seal respectively on the adpting flange of hydroecium, is pressed with the connecting plate to hydroecium side blow multiple rows of
The radiating tube mounting hole being parallel to each other, integral type two layers of sealing ring up and down is fixed with radiating tube mounting hole, is vertically connected with plate
Two layers of sealing ring interior sealing is fixed with radiating tube up and down for relative integral type, and being vertically connected between plate on the outside of radiating tube passes through spiral shell
Bolt is fixed with frame.
2. big machinery engines cooling water tank according to claim 1, it is characterised in that：Described upper tank is provided with
Filler and water inlet, lower header are provided with delivery port and dewatering outlet, multiple tracks deflection plate are respectively equipped with upper tank and lower header.
3. big machinery engines cooling water tank according to claim 1, it is characterised in that：Two above and below described integral type
Layer sealing ring includes upside taper sealing portion, middle connection sealing and downside position limiting sealed portion, and upside taper sealing portion is with
Form sealing neck between the sealing of lateral spacing position, upside taper sealing portion, middle connection sealing and downside position limiting sealed portion
Inside is provided with the through hole to match with radiating tube construction section.
4. big machinery engines cooling water tank according to claim 3, it is characterised in that：Described upside taper sealing
The shape of cross section in portion, middle connection sealing and downside position limiting sealed portion is circle, rectangle, ellipse or class ellipse.
5. big machinery engines cooling water tank according to claim 3, it is characterised in that：Described upside taper sealing
Portion, middle connection sealing and downside position limiting sealed portion are integrally formed.
6. big machinery engines cooling water tank according to claim 1, it is characterised in that：Described radiating tube mounting hole
Hydroecium side be provided with the compression boss that are stamped and formed out, integral type up and down two layers of sealing ring by upside taper sealing portion one end through dissipating
Heat pipe mounting hole is simultaneously sealingly fastened in radiating tube mounting hole by sealing neck.
7. big machinery engines cooling water tank according to claim 6, it is characterised in that：Two above and below described integral type
Connection sealing and connecting plate radiating tube mounting hole inner edge and compression boss inner edge pressure tight sealing engagement among layer sealing ring, one
The upside taper sealing lower surface of upper and lower two layers of the sealing ring of body formula and the end compression fit of compression boss, integral type upper and lower two
The downside position limiting sealed portion upper surface of layer sealing ring and connecting plate punching press side pressure tight sealing engagement.
8. big machinery engines cooling water tank according to claim 1, it is characterised in that：Described radiating tube includes pipe
Body and radiating fin, its middle tube body are divided into the construction section at both ends and the radiating segment at middle part, and radiating fin axially uniformly divides along body
Cloth is on the outer wall of body radiating segment, and along body, axially uniformly plane is formed with multiple lack to the side away from body on the radiating fin
Mouthful.
9. big machinery engines cooling water tank according to claim 8, it is characterised in that：Described tubular body is set
Have along what body was axially distributed and at least separate reinforcement together.
10. big machinery engines cooling water tank according to claim 8, it is characterised in that：Described body and radiating
Fin is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369436.7U CN206668391U (en) | 2017-04-10 | 2017-04-10 | A kind of big machinery engines cooling water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369436.7U CN206668391U (en) | 2017-04-10 | 2017-04-10 | A kind of big machinery engines cooling water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206668391U true CN206668391U (en) | 2017-11-24 |
Family
ID=60380584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720369436.7U Active CN206668391U (en) | 2017-04-10 | 2017-04-10 | A kind of big machinery engines cooling water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206668391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837516A (en) * | 2017-04-10 | 2017-06-13 | 新乡市宏伟换热器有限公司 | A kind of big machinery engines cooling water tank |
| CN108253517A (en) * | 2017-12-29 | 2018-07-06 | 昌邑恒昌新材料科技有限公司 | A kind of quickly dismantled steam heater piece of non-solder and its implementation |
-
2017
- 2017-04-10 CN CN201720369436.7U patent/CN206668391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837516A (en) * | 2017-04-10 | 2017-06-13 | 新乡市宏伟换热器有限公司 | A kind of big machinery engines cooling water tank |
| CN108253517A (en) * | 2017-12-29 | 2018-07-06 | 昌邑恒昌新材料科技有限公司 | A kind of quickly dismantled steam heater piece of non-solder and its implementation |
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