CN211782101U - Lower collecting pipe assembly for automobile evaporator - Google Patents
Lower collecting pipe assembly for automobile evaporator Download PDFInfo
- Publication number
- CN211782101U CN211782101U CN202020234430.0U CN202020234430U CN211782101U CN 211782101 U CN211782101 U CN 211782101U CN 202020234430 U CN202020234430 U CN 202020234430U CN 211782101 U CN211782101 U CN 211782101U
- Authority
- CN
- China
- Prior art keywords
- annular
- adjacent
- evaporator
- connecting pipe
- annular connecting
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000005219 brazing Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a lower collecting tube subassembly for automobile-used evaporimeter, a plurality of collecting tubes including interconnect, every the equal fixed mounting in one end of collecting tube has annular connecting pipe, every the one end that annular connecting pipe was kept away from to the collecting tube is all seted up the annular spread groove of mutually supporting with annular connecting pipe, every the equal fixed mounting in both ends of collecting tube has annular mounting panel, adjacent two all install fixing device, adjacent two jointly on the annular mounting panel all be equipped with positioner between the annular mounting panel. The utility model discloses in can be convenient carry out fixed connection to adjacent collecting pipe subassembly, avoid adopting the brazing process to weld the collecting pipe, can not only avoid collecting pipe mouth of pipe department to take place to block up, also can prevent to appear the welding seam on the collecting pipe, reasonable in design, practical function is good.
Description
Technical Field
The utility model relates to a pressure manifold technical field especially relates to a lower pressure manifold subassembly for automobile-used evaporimeter.
Background
At present, most of the connection of the collecting pipe assemblies of the automotive evaporator adopts a brazing process to weld the collecting pipe assemblies and the spacers, and molten solder easily blocks the pipe orifices of the collecting pipes, so that welding seams easily appear, liquid leakage and deformation of the spacers are caused, the shock resistance and uniformity of the collecting pipes are reduced, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the unreasonable problem of the design of the lower collecting pipe component of the automobile evaporator in the prior art, and providing a lower collecting pipe component for the automobile evaporator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lower collecting pipe subassembly for automobile-used evaporimeter, includes a plurality of collecting pipes of interconnect, every the equal fixed mounting in one end of collecting pipe has annular connecting pipe, every the annular connecting groove of mutually supporting with annular connecting pipe is all seted up to the one end that annular connecting pipe was kept away from to the collecting pipe, every the equal fixed mounting in both ends of collecting pipe has annular mounting panel, adjacent two all install fixing device jointly on the annular mounting panel, adjacent two all be equipped with positioner between the annular mounting panel.
Preferably, the annular connecting pipes are respectively inserted into the corresponding annular connecting grooves, and the inner side walls of the annular connecting pipes are flush with the inner side walls of the collecting pipes.
Preferably, an annular positioning plate is fixedly mounted at one end, close to the annular connecting pipe, of each collecting pipe, and an annular positioning groove matched with the annular positioning plate is formed in one end, far away from the annular connecting pipe, of each collecting pipe.
Preferably, each annular positioning groove is fixedly provided with an annular sealing gasket matched with the annular positioning plate on the inner side wall.
Preferably, the fixing device comprises a plurality of connecting screw rods which are commonly inserted on two adjacent annular mounting plates, and each connecting screw rod is in threaded connection with a fastening nut.
Preferably, the positioning device comprises two magnetic blocks fixedly mounted on the two annular mounting plates respectively, and the two adjacent magnetic blocks are in contact with each other.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. the adjacent collecting pipe assemblies can be conveniently and fixedly connected, the collecting pipes are prevented from being welded by adopting a brazing process, the pipe orifice of each collecting pipe can be prevented from being blocked, welding seams on the collecting pipes can be prevented, and the collecting pipe is reasonable in design and good in practical effect;
2. simple structure, can be convenient to adjacent pressure manifold subassembly install dismantle, convenient operation, swift, excellent in use effect.
Drawings
Fig. 1 is a front sectional view of a lower header assembly for an evaporator for a vehicle according to the present invention;
fig. 2 is a schematic front view of a lower header assembly for an evaporator for a vehicle according to the present invention;
fig. 3 is an enlarged view of a portion a of a lower header assembly for an evaporator for a vehicle according to the present invention.
In the figure: the device comprises a collecting pipe 1, an annular connecting pipe 2, an annular connecting groove 3, an annular positioning plate 4, an annular positioning groove 5, an annular sealing washer 6, an annular mounting plate 7, a connecting screw rod 8, a fastening nut 9 and a magnetic block 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a lower collecting pipe subassembly for automobile-used evaporimeter, a plurality of collecting pipes 1 including interconnect, the equal fixed mounting of one end of every collecting pipe 1 has annular connecting pipe 2, the annular connecting groove 3 of mutually supporting with annular connecting pipe 2 is all seted up to the one end that every collecting pipe 1 kept away from annular connecting pipe 2, annular connecting pipe 2 is inserted respectively and is established in the annular connecting groove 3 that corresponds, and annular connecting pipe 2's inside wall all flushes with collecting pipe 1's inside wall, not only can promote the leakproofness that adjacent collecting pipe 1 is connected, and can prevent that annular connecting pipe 2 is outstanding to lead to taking place to block up in collecting pipe 1.
Every pressure manifold 1 is close to the equal fixed mounting in one end of annular connecting pipe 2 has annular locating plate 4, the annular locating groove 5 of mutually supporting with annular locating plate 4 is all seted up to the one end that every pressure manifold 1 kept away from annular connecting pipe 2, not only can be accurate carry out fixed connection to adjacent pressure manifold 1, and can promote the stability of connecting between the adjacent pressure manifold 1, equal fixed mounting has the ring packing ring 6 of mutually supporting with annular locating plate 4 on the inside wall of every annular locating groove 5, can promote the leakproofness of connecting between the adjacent pressure manifold 1.
Equal fixed mounting in both ends of every pressure manifold 1 has annular mounting panel 7, all install fixing device jointly on two adjacent annular mounting panels 7, fixing device is including inserting a plurality of connecting screw 8 of establishing on two adjacent annular mounting panels 7 jointly, equal threaded connection has fastening nut 9 on every connecting screw 8, use connecting screw 8 and fastening nut 9 with adjacent annular mounting panel 7 fixed just can be convenient carry out fixed connection to adjacent pressure manifold 1, avoid adopting the process of brazing to weld pressure manifold 1, can not only avoid 1 mouth of pipe department of pressure manifold to take place to block up, also can prevent to appear the welding seam on the pressure manifold 1, and reasonable design is practical, and is good.
All be equipped with positioner between two adjacent annular mounting panels 7, positioner includes two magnetic block 10 of difference fixed mounting on two annular mounting panels 7, and two adjacent magnetic block 10 mutual contacts, before fixing two adjacent annular mounting panels 7 with the magnetic block 10 mutual contact on two annular mounting panels 7 to can be convenient, accurate carry out fixed connection to two adjacent annular mounting panels 7.
The utility model discloses in, insert corresponding annular spread groove 3 and annular positioning groove 5 respectively with annular connecting pipe 2 and annular positioning plate 4 in, remove pressure manifold 1 and make adjacent pressure manifold 1 in close contact with, two adjacent ring mounting boards 7 contact each other this moment, rotate pressure manifold 1 and ring mounting board 7 and make two magnetic block 10 on two ring mounting boards 7 contact each other, then reuse connecting screw 8 and fastening nut 9 with adjacent ring mounting board 7 fixed just can be convenient carry out fixed connection to adjacent pressure manifold 1.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A lower header assembly for a vehicle evaporator, comprising a plurality of headers (1) interconnected, characterized in that: every the equal fixed mounting in one end of pressure manifold (1) has annular connecting pipe (2), every the one end that annular connecting pipe (2) were kept away from in pressure manifold (1) all sets up annular connecting groove (3) of mutually supporting with annular connecting pipe (2), every the equal fixed mounting in both ends of pressure manifold (1) has annular mounting panel (7), adjacent two all install fixing device jointly on annular mounting panel (7), adjacent two all be equipped with positioner between annular mounting panel (7).
2. The lower header assembly for an evaporator of a vehicle as set forth in claim 1, wherein: the annular connecting pipes (2) are respectively inserted into the corresponding annular connecting grooves (3), and the inner side walls of the annular connecting pipes (2) are flush with the inner side walls of the collecting pipes (1).
3. The lower header assembly for an evaporator of a vehicle as set forth in claim 1, wherein: every the equal fixed mounting of one end that pressure manifold (1) is close to annular connecting pipe (2) has annular locating plate (4), every annular connecting pipe (2) was kept away from in pressure manifold (1) one end all seted up annular locating groove (5) of mutually supporting with annular locating plate (4).
4. The lower header assembly for an evaporator of a vehicle as set forth in claim 3, wherein: and each annular positioning groove (5) is fixedly provided with an annular sealing gasket (6) which is matched with the annular positioning plate (4).
5. The lower header assembly for an evaporator of a vehicle as set forth in claim 1, wherein: the fixing device comprises a plurality of connecting screw rods (8) which are inserted on two adjacent annular mounting plates (7) together, and each connecting screw rod (8) is connected with a fastening nut (9) in a threaded mode.
6. The lower header assembly for an evaporator of a vehicle as set forth in claim 1, wherein: the positioning device comprises two magnetic blocks (10) which are respectively and fixedly installed on the two annular installation plates (7), and the two adjacent magnetic blocks (10) are in mutual contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020234430.0U CN211782101U (en) | 2020-03-02 | 2020-03-02 | Lower collecting pipe assembly for automobile evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020234430.0U CN211782101U (en) | 2020-03-02 | 2020-03-02 | Lower collecting pipe assembly for automobile evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211782101U true CN211782101U (en) | 2020-10-27 |
Family
ID=72903226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020234430.0U Expired - Fee Related CN211782101U (en) | 2020-03-02 | 2020-03-02 | Lower collecting pipe assembly for automobile evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211782101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232632A (en) * | 2021-12-21 | 2022-03-25 | 四川省新中能建设工程有限公司 | Concrete pile hole pouring structure for high-voltage line iron tower and method thereof |
-
2020
- 2020-03-02 CN CN202020234430.0U patent/CN211782101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114232632A (en) * | 2021-12-21 | 2022-03-25 | 四川省新中能建设工程有限公司 | Concrete pile hole pouring structure for high-voltage line iron tower and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5226235A (en) | Method of making a vehicle radiator | |
| US5205354A (en) | Vehicle radiator and method of making | |
| CN211782101U (en) | Lower collecting pipe assembly for automobile evaporator | |
| CN207180448U (en) | A kind of heat exchanger structure | |
| EP1131593B1 (en) | Heat exchanger | |
| CN113653184B (en) | Internal multi-stiffening circular tube switching mesh character structure supporting node and manufacturing process | |
| CN210198488U (en) | Forklift oil tank liquid level meter with protective cover | |
| CN216112808U (en) | Double-walled bellows for municipal administration blowdown | |
| CN211192385U (en) | Welding tool for core body assembly of heat exchanger | |
| CN214371979U (en) | Flange connecting pipe for heat exchanger | |
| CN216242802U (en) | Insulating tube convenient to connect | |
| CN212700571U (en) | Evaporator with formed titanium tubes | |
| CN212358266U (en) | T-C type hasp steel-pipe pile | |
| CN215173045U (en) | Flange convenient to dismantle | |
| CN211821178U (en) | Air pipe with high sealing performance | |
| CN209926392U (en) | Preheater | |
| CN216555937U (en) | Corrugated pipe joint assembly convenient to splice | |
| CN221820119U (en) | All-terrain vehicle frame | |
| CN213871571U (en) | Pipeline connection structure for hydraulic engineering | |
| CN211823277U (en) | Condenser sideboard convenient to installation | |
| CN110788431B (en) | Welding tool and welding method for heat exchanger core assembly | |
| CN219555292U (en) | LED screen mounting frame | |
| CN210484796U (en) | Pipeline antidetonation leg joint spare | |
| CN217083416U (en) | Novel square liquid collecting pipe | |
| CN220918352U (en) | Coiled tubing device for liquid and gas extraction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20201027 |