CN203629418U - Radiator protection and connection structure - Google Patents
Radiator protection and connection structure Download PDFInfo
- Publication number
- CN203629418U CN203629418U CN201320795723.6U CN201320795723U CN203629418U CN 203629418 U CN203629418 U CN 203629418U CN 201320795723 U CN201320795723 U CN 201320795723U CN 203629418 U CN203629418 U CN 203629418U
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- CN
- China
- Prior art keywords
- gripper shoe
- side plate
- elastic connection
- connection plate
- plate hole
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a radiator protection and connection structure including a U-shaped support board which is provided with a notch telescoping seam, and the structure is characterized by including elastic connecting boards with inclined protrusions, side plate holes are arranged in the support boards, intervals of the inclined protrusions on the connecting boards are corresponding and equal to that of the side plate holes of the support board, the length of a side plate hole of one side of the notch telescoping seam of the support board is equal to the length of the inclined protrusions of the elastic connecting boards, the length of a side plate hole of the other side of the notch telescoping seam of the support board is greater than the length of the trapezoidal inclined protrusions of the elastic connecting boards, and the elastic connecting boards clamp the U-shaped support board, the inclined protrusions are in buckling and fastening connection with the side plate hole of one side the notch telescoping seam of the support board and are in buckling and gap connection with the side plate hole of the other side. During the heat expansion deformation, the inclined protrusions perform linear displacement in the side plate holes along the direction of a cooling pipe, the cooling pipe transversely deforms along the direction vertical to the cooling pipe, and the inclined protrusions of the elastic connecting boards deform outwards. When heat stress decreases, the elasticity of the elastic connecting boards makes the inclined protrusions of the elastic connecting boards retract back to original installing positions.
Description
Technical field
The utility model belongs to automobile technical field of heat exchange, relates to a kind of radiator protection syndeton.
Background technology
Heat radiator assembly bears vibration with running car; When heat rises by distortion, radiator supporting plate and cooling tube have along cooling tube direction longitudinal extension distortion, also have vertical cooling tube direction transversal stretching distortion.
Existing heat radiator assembly conventionally carries out otch and forms expansion joint at gripper shoe center, under preventing that radiator in working order, due to cooling tube and gripper shoe exist temperature difference cause cooling tube and gripper shoe inconsistent along the linear deformation of cooling tube direction, radiator cooling tube flexural deformation, causes radiator percolating water.Existing structure has following shortcoming:
On the one hand, because opening otch in gripper shoe, gripper shoe is born external load ability and is declined, and the external load that cooling tube bears strengthens, and makes cooling tube percolating water.
On the other hand, because of radiator cooling tube and heat-radiation belt perpendicular to the maximum distortion position of the horizontal thermal deformation of cooling tube direction near centre gripper shoe expansion joint, also easily cause near the cooling tube cracking place of expansion joint.
summary of the invention:
The utility model discloses a kind of radiator protection syndeton, to solve in prior art because opening otch in gripper shoe, the ability that makes gripper shoe bear outside all kinds of load declines, and the external load that cooling tube bears is strengthened, and makes cooling tube percolating water; Because of radiator cooling tube and heat-radiation belt perpendicular to the maximum distortion position of the horizontal thermal deformation of cooling tube direction near centre gripper shoe expansion joint, easily cause near the cooling tube problems of crack place of expansion joint.
A kind of radiator protection of the utility model syndeton, comprises radiator U-shaped gripper shoe, and radiator U-shaped gripper shoe has otch expansion joint, it is characterized in that: also comprise elastic connection plate, elastic connection plate material is spring steel; On elastic connection plate, there is ramp projections; In gripper shoe, have side plate hole, elastic connection plate ramp projection spacing correspondence equals gripper shoe side plate pitch of holes; Gripper shoe otch expansion joint one side side plate hole length equals elastic connection plate ramp projection length, and gripper shoe otch expansion joint opposite side side plate hole length is greater than elastic connection plate ramp projection length; Elastic connection plate clamping radiator U-shaped gripper shoe, the side plate hole buckle of ramp projections and gripper shoe otch expansion joint one side is fastenedly connected; Ramp projections is connected with the buckle gap, side plate hole of gripper shoe otch expansion joint opposite side, and when radiator heat rises by distortion, gripper shoe is along the linear deformation of cooling tube direction, and ramp projections is along the longitudinally straight-line displacement in side plate hole of cooling tube direction; Cooling tube is along vertical cooling tube direction transversely deforming, and elastic connection plate ramp projections is outwards out of shape; In the time that thermal stress declines, elastic connection plate elastic force makes elastic connection plate ramp projections retract to original installation site.
Prioritization scheme is: on a side gripper shoe side plate at gripper shoe otch expansion joint, have microscler side plate hole; On the opposite side gripper shoe side plate at gripper shoe otch expansion joint, there is long waist shaped side plate hole; Elastic connection plate ramp projection spacing correspondence equals the microscler side plate pitch of holes of gripper shoe and long waist shaped side plate pitch of holes; In gripper shoe, microscler side plate hole length equals elastic connection plate ramp projection length, and in gripper shoe, long waist shaped side plate hole length is greater than elastic connection plate ramp projection length; In ramp projections and gripper shoe, microscler side plate hole buckle is fastenedly connected, and ramp projections is connected with buckle gap, long waist shaped side plate hole in gripper shoe.
A kind of scheme, corresponding radiator U-shaped gripper shoe side plate hole, elastic connection plate side has symmetrical ramp projections; The elastic connection plate side U-shaped of symmetrical ramp projections is connected and is integrative-structure.
Another kind of scheme, elastic connection plate is 2,2 elastic connection plate symmetrical configuration; Corresponding radiator U-shaped gripper shoe side plate hole, elastic connection plate has ramp projections.
The utility model good effect is: the ability that makes gripper shoe bear outside all kinds of load strengthens, and in the time that radiator centre assembly has thermal deformation, still can realize the dilatation longitudinally carrying out along cooling tube direction, is not subject to thermal stress; The bearing capacity that improves gripper shoe, prevents that the outside deflection of gripper shoe is excessive, causes cooling tube to leak; When radiator centre assembly has thermal deformation or is subject to horizontal force excessive, be outwards out of shape along elastic connection plate side ramp projections simultaneously, can realize the transversely deforming of vertical cooling tube direction; Elastic connection plate had both limited the maximum transversal distortion of vertical cooling tube direction, can make again the middle part of fuse hydroecium assembly have certain deflection; Reduce the thermal deformation stress that cooling tube bears, when active force reduces, get back to again origin-location; Lower the water leakage ratio of fuse hydroecium assembly, improve the service life of radiator.
accompanying drawing explanation:
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model with elastic connection plate;
Fig. 3 is the utility model the first embodiment plan structure schematic diagram;
Fig. 4 is the utility model the second embodiment plan structure schematic diagram;
In figure: 1 heat-radiation belt, 2 cooling tubes, 3 gripper shoes, 4 elastic connection plates, the microscler side plate of 3a hole, 3b long waist shaped side plate hole, 4a ramp projections.
the specific embodiment:
Describe the utility model embodiment in detail below in conjunction with accompanying drawing.
As shown in Figure 1: heat-radiation belt 1, cooling tube 2 are welded to connect with U-shaped gripper shoe 3, and radiator U-shaped gripper shoe 3 centers have otch expansion joint.
The utility model the first embodiment is as shown in Figure 1, Figure 2, Figure 3 shows: comprise radiator U-shaped gripper shoe 3, elastic connection plate 4, on the U-shaped side plate of a side gripper shoe 3 at gripper shoe 3 center cut expansion joints, have microscler side plate hole 3a; On the U-shaped side plate of the opposite side gripper shoe 3 at gripper shoe 3 center cut expansion joints, there is long waist shaped side plate hole 3b; The microscler side plate of corresponding radiator U-shaped gripper shoe 3 side plate hole 3a, long waist shaped side plate hole 3b, elastic connection plate 4 sides have symmetrical ramp projections 4a; The elastic connection plate 4 side U-shapeds of symmetrical ramp projections 4a are connected and are integrative-structure; Elastic connection plate 4 ramp projection 4a spacing correspondences equal microscler side plate hole 3a spacing and long waist side plate hole 3b spacing on gripper shoe 3 side plates; On gripper shoe 3 side plates, microscler side plate hole 3a length equals elastic connection plate 4 ramp projection length 4a, and on gripper shoe side plate, long waist shaped side plate hole length is greater than elastic connection plate 4 ramp projection length 4a; Elastic connection plate 4 clamps radiator U-shaped gripper shoe 3, and on ramp projections 4a and gripper shoe 3 side plates, microscler side plate hole 3a buckle is fastenedly connected, and ramp projections 4a is connected with 3b buckle gap, long waist shaped side plate hole on gripper shoe 3 side plates.When heat rises by distortion, ramp projections 4a is along the longitudinally straight-line displacement in hole of cooling tube 2 directions; Cooling tube 2 is along vertical cooling tube 2 direction transversely deformings, and elastic connection plate ramp projections 4a is outwards out of shape; In the time that thermal stress declines, elastic connection plate 4 elastic force play elastic connection plate inclined convex 4a and retract to original installation site.
The utility model the second embodiment is as shown in Figure 1, Figure 2, Figure 4 shows: elastic connection plate 4 quantity are 2,2 elastic connection plate 4 symmetrical configuration, corresponding radiator U-shaped gripper shoe 3 side plate holes, elastic connection plate 4 has ramp projections 4a, elastic connection plate 4 clamps radiator U-shaped gripper shoe 3, on ramp projections 4a and gripper shoe 3 side plates, elongated hole 3a buckle is fastenedly connected, and ramp projections 4a is connected with long lumbar hole 3b buckle gap on gripper shoe 3 side plates.
Claims (4)
1. a radiator protection syndeton, comprises radiator U-shaped gripper shoe, and radiator U-shaped gripper shoe center has otch expansion joint, it is characterized in that: also comprise elastic connection plate, have ramp projections on elastic connection plate; In gripper shoe, have side plate hole, elastic connection plate ramp projection spacing correspondence equals gripper shoe side plate pitch of holes; Gripper shoe otch expansion joint one side side plate hole length equals elastic connection plate ramp projection length, and gripper shoe otch expansion joint opposite side side plate hole length is greater than elastic connection plate ramp projection length; Elastic connection plate clamping radiator U-shaped gripper shoe, the side plate hole buckle of ramp projections and gripper shoe otch expansion joint one side is fastenedly connected; Ramp projections is connected with the buckle gap, side plate hole of gripper shoe otch expansion joint opposite side, and when radiator heat rises by distortion, gripper shoe is along the linear deformation of cooling tube direction, and ramp projections is along the longitudinally straight-line displacement in side plate hole of cooling tube direction; Cooling tube is along vertical cooling tube direction transversely deforming, and elastic connection plate ramp projections is outwards out of shape.
2. a kind of radiator protection syndeton according to claim 1, is characterized in that: on a side gripper shoe side plate at gripper shoe otch expansion joint, have microscler side plate hole; On the opposite side gripper shoe side plate at gripper shoe otch expansion joint, there is long waist shaped side plate hole; Elastic connection plate ramp projection spacing correspondence equals the microscler side plate pitch of holes of gripper shoe and long waist shaped side plate pitch of holes; In gripper shoe, microscler side plate hole length equals elastic connection plate ramp projection length, and in gripper shoe, long waist shaped side plate hole length is greater than elastic connection plate ramp projection length; In ramp projections and gripper shoe, microscler side plate hole buckle is fastenedly connected, and ramp projections is connected with buckle gap, long waist shaped side plate hole in gripper shoe.
3. a kind of radiator protection syndeton according to claim 1 and 2, is characterized in that: corresponding radiator U-shaped gripper shoe side plate hole, and elastic connection plate side has symmetrical ramp projections; The elastic connection plate side U-shaped of symmetrical ramp projections is connected and is integrative-structure.
4. a kind of radiator protection syndeton according to claim 1 and 2, is characterized in that: elastic connection plate is 22 elastic connection plate symmetrical configuration; Corresponding radiator U-shaped gripper shoe side plate hole, elastic connection plate has ramp projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320795723.6U CN203629418U (en) | 2013-12-06 | 2013-12-06 | Radiator protection and connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320795723.6U CN203629418U (en) | 2013-12-06 | 2013-12-06 | Radiator protection and connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629418U true CN203629418U (en) | 2014-06-04 |
Family
ID=50815884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320795723.6U Expired - Fee Related CN203629418U (en) | 2013-12-06 | 2013-12-06 | Radiator protection and connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323804A (en) * | 2018-12-18 | 2019-02-12 | 中国航发沈阳发动机研究所 | A kind of anti-extrusion deformation formula gas circuit leakage test part support construction |
-
2013
- 2013-12-06 CN CN201320795723.6U patent/CN203629418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323804A (en) * | 2018-12-18 | 2019-02-12 | 中国航发沈阳发动机研究所 | A kind of anti-extrusion deformation formula gas circuit leakage test part support construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Shaochun Inventor after: Gao Fengcai Inventor after: Zhang Nianguang Inventor after: Liu Xianjun Inventor after: Yu Xin Inventor after: Shen Dongping Inventor after: Wang Tong Inventor after: Liu Hao Inventor before: Wang Shaochun Inventor before: Gao Fengcai Inventor before: Zhang Nianguang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG SHAOCHUN GAO FENGCAI ZHANG NIANGUANG TO: WANG SHAOCHUN GAO FENGCAI ZHANG NIANGUANG LIU XIANJUN YU XIN SHEN DONGPING WANG TONG LIU HAO |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |