CN207335472U - A kind of coach heat radiator core reinforcement structure - Google Patents
A kind of coach heat radiator core reinforcement structure Download PDFInfo
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- CN207335472U CN207335472U CN201721045879.7U CN201721045879U CN207335472U CN 207335472 U CN207335472 U CN 207335472U CN 201721045879 U CN201721045879 U CN 201721045879U CN 207335472 U CN207335472 U CN 207335472U
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- core
- pull rod
- support plate
- heat radiator
- plate
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Abstract
The utility model provides a kind of coach heat radiator core reinforcement structure, coach heat radiator includes core, upper water chamber, lower water chamber are distributed in the both ends of core, the both sides of core are equipped with support plate, support plate attached plate is welded with the outside of the support plate, pull rod connecting plate is arranged in support plate attached plate, and the both ends of core pull rod pass through pull rod connecting plate and the fixation of core both sides.Support plate attached plate is the U-type groove structure that bending forms, and the notch for being used to pass through for pull rod connecting plate being evenly distributed is left on U-type groove two sides edge.The utility model is welded with support plate attached plate on the outside of core support plate, can strengthen the intensity of core support plate；Water temperature raises after radiator work a period of time, and due to expanding with heat and contract with cold, core can produce expansion；The design of core pull rod can effectively suppress the expansion of core, reduce the torsional deformation of radiator core in use, reduce leak probability, so as to reduce the failure rate of radiator, extend the service life of radiator.
Description
Technical field
It the utility model is related to a kind of coach heat radiator core reinforcement structure, more particularly to a kind of middle bus copper pipe band
Water radiator core reinforcement structure.
Background technology
Radiator is an important spare part of bus engine cooling system, its effect will be flowed through from engine
Coolant heat is taken away, and medium after cooling flows back to engine again, realizes the effect for repeating to cool down engine.
With reference to Fig. 1 and Fig. 2, traditional coach heat radiator is mainly by upper water chamber 1, core 2, lower water chamber 3, main leaf 4, support plate
5th, heat-radiation belt 6, heat-dissipating pipe 7 etc. form.Upper water chamber 1 and lower water chamber 3 are distributed in the both ends of core 2, by main leaf 4 by upper and lower water
Room is welded with core 2.There are support plate 5 in the both sides of core 2, and support plate 5 synthesizes one with heat-radiation belt 6, the soldering of heat-dissipating pipe 7
Body.
With being widely popularized for engineering machinery, traditional coach heat radiator in use produced problem do not allow yet it is small
Look, coach heat radiator is exactly common failure problems with leak of cracking at vehicle vibrations core soldering, stability difference, so reducing
Heatsink mass accident and raising radiator service life are the trend of future development.
Utility model content
The technical problems to be solved in the utility model is how to improve the stability of coach heat radiator core.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is to provide a kind of coach heat radiator core and strengthens
Structure, coach heat radiator include core, and upper water chamber, lower water chamber are distributed in the both ends of core, and the both sides of core are equipped with support plate, its
It is characterized in that：Support plate attached plate is welded with the outside of the support plate, pull rod connecting plate is arranged in support plate attached plate, core pull rod
Pull rod connecting plate and fixation of the both ends through core both sides.
Preferably, the core is welded by main leaf and upper water chamber, lower water chamber.
Preferably, the support plate is integrated with heat-radiation belt, heat-dissipating pipe soldering synthesis.
Preferably, the support plate attached plate is the U-type groove structure that bending forms, and U-type groove two sides are equal along distribution is left
The even notch for being used to pass through for pull rod connecting plate.
It is highly preferred that the length of the notch and height are more than the width and thickness of the pull rod connecting plate.
It is highly preferred that the pull rod connecting plate passes through the notch of support plate attached plate, the U-type groove of support plate attached plate is placed in
It is interior.
Preferably, the both ends of the core pull rod pass through the pull rod connecting plate of core both sides and are fixed by nut tightening.
Preferably, the pull rod connecting plate both ends are equipped with the through hole passed through easy to core pull rod.
Preferably, described core pull rod one end is the cross plate crown, and other end is equipped with external thread structure.
Preferably, more core pull rods are uniformly distributed in the core both sides.
Compared with prior art, coach heat radiator core reinforcement structure provided by the utility model has the advantages that：
1st, support plate attached plate is welded with the outside of core support plate, the intensity of core support plate can be strengthened；
2nd, in use, water temperature raises radiator after a period of time that works, due to expanding with heat and contract with cold, core meeting
Produce expansion；The design of core pull rod can effectively suppress the expansion of core, reduce the torsion of radiator core in use
Song deformation, reduces leak probability, so as to reduce the failure rate of radiator, extends the service life of radiator.
Brief description of the drawings
Fig. 1 is traditional coach heat radiator structure diagram；
Fig. 2 is partial enlarged view in Fig. 1；
Fig. 3 is coach heat radiator core reinforcement structure front view provided in this embodiment；
Fig. 4 is coach heat radiator core reinforcement structure side view provided in this embodiment；
Fig. 5 is partial enlarged view at I in Fig. 3；
Fig. 6 is partial enlarged view at II in Fig. 3；
Fig. 7 is partial enlarged view at III in Fig. 3；
Fig. 8 is partial enlarged view at IV in Fig. 4；
Fig. 9 is support plate attached plate top view；
Figure 10 is support plate attached plate front view；
Figure 11 is pull rod connecting board structure schematic diagram.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.
Fig. 3 and Fig. 4 is respectively coach heat radiator core reinforcement structure front view and side view provided in this embodiment, described
Coach heat radiator core reinforcement structure by upper water chamber 1, core 2, lower water chamber 3, main leaf 4, support plate 5, heat-radiation belt 6, heat-dissipating pipe
7th, the component such as pull rod connecting plate 8, core pull rod 9, nut 10, support plate attached plate 11 forms.
Upper water chamber 1 and lower water chamber 3 are distributed in the both ends of core 2, by main leaf 4 by upper and lower hydroecium and core 2 weld and
Into.There are support plate 5 in the both sides of core 2, and support plate 5 is brazed synthesis and is integrated with heat-radiation belt 6, heat-dissipating pipe 7.
Set Fig. 5~Fig. 8, the outside of support plate 5 are welded with support plate attached plate 11, and pull rod connecting plate 8 is located at support plate attached plate
On 11, the both ends of core pull rod 9 pass through the pull rod connecting plate 8 of 2 both sides of core and are tightened by nut 10.
With reference to Fig. 9 and Figure 10, support plate attached plate 11 is the U-type groove structure that forms of bending, and U-type groove two sides are along leaving point
The uniform notch of cloth, the width and thickness of the length of this notch and slightly greater height than pull rod connecting plate 8.The design of this notch is to allow
Pull rod connecting plate 8 easily passes through the notch of support plate attached plate 11, is placed in the U-type groove of support plate attached plate 11.Support plate
Attached plate 11 is processed simply, versatile, and strengthens the intensity of support plate 5, support plate 5 is not easy temperature distortion.
With reference to Figure 11, through hole is left at 8 both ends of pull rod connecting plate, is passed through easy to core pull rod 9.
9 one end of core pull rod is the cross plate crown；Other end is the external thread structure for having certain length, is used for and nut
10 are connected.
The quantity of core pull rod 9 use number depend on the size of core 2, the rational quantity for being distributed core pull rod 9,
With core 2 is arrived in protection to greatest extent on the basis of not causing cost increased.In the present embodiment, 9 quantity of core pull rod uses
The six roots of sensation, in the respectively distribution three of 2 both sides of core, one side is distributed in the upper, middle and lower position of core 2.
In use, water temperature raises radiator after a period of time that works, due to expanding with heat and contract with cold, 2 meeting of core
Expansion is produced, core pull rod 9 can effectively suppress the expansion of core 2, and the distortion for reducing radiator core 2 in use becomes
Shape, reduces leak probability, so as to reduce the failure rate of radiator, extends the service life of radiator.
The above, is only the preferred embodiment of the utility model, in any form and substantive not to the utility model
On limitation, it is noted that for those skilled in the art, do not departing from the premise of the utility model method
Under, some improvement and supplement can be also made, these are improved and supplement also should be regarded as the scope of protection of the utility model.It is all ripe
Professional and technical personnel is known, in the case where not departing from the spirit and scope of the utility model, when using disclosed above
Technology contents and the equivalent variations of a little variation, modification and evolution made, be the utility model equivalent embodiment；Together
When, the variation, modification and evolution for any equivalent variations that all substantial technologicals according to the utility model make above-described embodiment,
In the range of still falling within the technical solution of the utility model.
Claims (10)
1. a kind of coach heat radiator core reinforcement structure, coach heat radiator includes core (2), upper water chamber (1), lower water chamber (3) point
Cloth is equipped with support plate (5) in the both ends of core (2), the both sides of core (2), it is characterised in that：Welding on the outside of the support plate (5)
There is support plate attached plate (11), pull rod connecting plate (8) is arranged in support plate attached plate (11), and the both ends of core pull rod (9) pass through core
(2) the pull rod connecting plate (8) of both sides and fixation.
A kind of 2. coach heat radiator core reinforcement structure as claimed in claim 1, it is characterised in that：The core (2) passes through
Main leaf (4) is welded with upper water chamber (1), lower water chamber (3).
A kind of 3. coach heat radiator core reinforcement structure as claimed in claim 1, it is characterised in that：The support plate (5) with
Heat-radiation belt (6), heat-dissipating pipe (7) soldering synthesis are integrated.
A kind of 4. coach heat radiator core reinforcement structure as claimed in claim 1, it is characterised in that：The support plate attached plate
(11) the U-type groove structure formed for bending, and U-type groove two sides be evenly distributed along leaving be used to wear for pull rod connecting plate (8)
The notch crossed.
A kind of 5. coach heat radiator core reinforcement structure as claimed in claim 4, it is characterised in that：The length of the notch and
Highly it is more than the width and thickness of the pull rod connecting plate (8).
A kind of 6. coach heat radiator core reinforcement structure as described in claim 4 or 5, it is characterised in that：The pull rod connection
Plate (8) passes through the notch of support plate attached plate (11), is placed in the U-type groove of support plate attached plate (11).
A kind of 7. coach heat radiator core reinforcement structure as claimed in claim 1, it is characterised in that：The core pull rod (9)
Both ends through core (2) both sides pull rod connecting plate (8) and be tightened by nut (10).
A kind of 8. coach heat radiator core reinforcement structure as claimed in claim 1, it is characterised in that：The pull rod connecting plate
(8) both ends are equipped with the through hole passed through easy to core pull rod (9).
A kind of 9. coach heat radiator core reinforcement structure as claimed in claim 1, it is characterised in that：The core pull rod (9)
One end is the cross plate crown, and other end is equipped with external thread structure.
A kind of 10. coach heat radiator core reinforcement structure as claimed in claim 1, it is characterised in that：More core pull rods (9)
It is uniformly distributed in the core (2) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721045879.7U CN207335472U (en) | 2017-08-21 | 2017-08-21 | A kind of coach heat radiator core reinforcement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721045879.7U CN207335472U (en) | 2017-08-21 | 2017-08-21 | A kind of coach heat radiator core reinforcement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335472U true CN207335472U (en) | 2018-05-08 |
Family
ID=62373979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721045879.7U Active CN207335472U (en) | 2017-08-21 | 2017-08-21 | A kind of coach heat radiator core reinforcement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335472U (en) |
-
2017
- 2017-08-21 CN CN201721045879.7U patent/CN207335472U/en active Active
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