CN220060964U - Butt joint equipment for automobile cooling pipes - Google Patents
Butt joint equipment for automobile cooling pipes Download PDFInfo
- Publication number
- CN220060964U CN220060964U CN202321249777.2U CN202321249777U CN220060964U CN 220060964 U CN220060964 U CN 220060964U CN 202321249777 U CN202321249777 U CN 202321249777U CN 220060964 U CN220060964 U CN 220060964U
- Authority
- CN
- China
- Prior art keywords
- butt joint
- self
- pipe
- sealing
- connecting rod
- 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.)
- Active
Links
- 210000001503 joint Anatomy 0.000 title claims abstract description 135
- 238000001816 cooling Methods 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 111
- 238000003032 molecular docking Methods 0.000 claims description 7
- 239000000110 cooling liquid Substances 0.000 abstract description 14
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of cooling pipes, in particular to automobile cooling pipe butt joint equipment, which comprises a butt joint I and a cooling pipe, wherein a self-sealing pipe is arranged at one end of the butt joint I, a flow pipe is connected to one end of the self-sealing pipe, which is far away from the butt joint I, the cooling pipe is connected to one end of the flow pipe, which is far away from the self-sealing pipe, a self-sealing plunger is arranged in the self-sealing pipe, the other end of the butt joint I can be inserted between the butt joint II and connected with the pipe, after the butt joint is disassembled, the self-sealing plunger can be pushed into the self-sealing pipe from the flow pipe by utilizing the elasticity of a spring after the top plate is lost by the butt joint, and the self-sealing pipe is blocked and closed by the self-sealing plunger, so that residual cooling liquid in the cooling pipe flows out of the butt joint I after the butt joint is disassembled, and other parts of an automobile are prevented from being polluted.
Description
Technical Field
The utility model relates to the technical field of cooling pipes, in particular to an automobile cooling pipe butt joint device.
Background
The cooling pipe is a circulating connection pipeline widely applied to automobile cooling liquid, has the characteristics of light weight, excellent performance, high reliability and long service life, and in practical application, the automobile cooling system requires a rubber hose to be conveniently and detachably connected.
The prior art publication No. CN218441174U provides a car cooling tube interfacing apparatus, and the device includes butt joint seat, cooling tube, inlet, interface, rubber hose connector etc. for socket and plug looks block can produce spacingly, be difficult for making the rubber hose after the assembly take place distortion with the interface.
Although the device can prevent the rubber hose from twisting with the connector after assembly, when the connector is disassembled, cooling liquid still remains in the cooling pipe, and after the connector is disconnected, water in the pipeline can flow out from the connector, so that the water easily flows down to pollute other equipment in the automobile. In view of this, we propose an automotive cooling tube docking device.
Disclosure of Invention
In order to make up the defects in the prior art, when the cooling pipe is disassembled, residual cooling liquid in the cooling pipe flows out from the interface, so that the problem that other equipment is polluted due to the fact that the cooling liquid flows easily in an automobile is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an automobile cooling pipe butt joint device, which comprises a butt joint I and a cooling pipe, wherein one end of the butt joint I is provided with a self-sealing pipe, one end of the self-sealing pipe, which is far away from the butt joint I, is connected with a flow pipe, one end of the flow pipe, which is far away from the self-sealing pipe, is connected with the cooling pipe, a self-sealing plunger is arranged in the self-sealing pipe, the other end of the butt joint I can be inserted between the butt joint I and the butt joint II, after the butt joint is disassembled, the self-sealing plunger can be pushed to the self-sealing pipe from the flow pipe by utilizing the elasticity of a spring after the pushing of a top plate is lost, and the self-sealing pipe is plugged and closed by the self-sealing plunger, so that the butt joint I can be closed, and the cooling liquid remained in the cooling pipe after the butt joint is disassembled is prevented from flowing out of the butt joint I, and other parts of an automobile are prevented from being polluted.
Preferably, the slot is provided on the inner side of the first butt joint, the insert block matched with the slot is provided on the outer edge of the second butt joint, a clamping structure is provided between the insert block and the slot, the inner diameter of the first butt joint is the same as the outer diameter of the second butt joint, and the slot and the insert block can be utilized to play a foolproof role.
Preferably, a cross is installed in the pipe of the butt joint I, a connecting rod is connected in the cross in a penetrating way, a spring is sleeved on the outer side of the connecting rod, one end of the spring is propped against one end of the connecting rod away from the cross, the other end of the spring is propped against the cross, the other end of the connecting rod is connected to the self-sealing plunger, a limiting piece is installed at the connecting position of the connecting rod and the self-sealing plunger, and the limiting piece is located on one side, close to the self-sealing pipe, of the cross, and the self-sealing plunger can enter the self-sealing pipe to generate self-sealing through the spring.
Preferably, the middle section of self-sealing plunger is the cylindricality structure, the both ends of self-sealing plunger are the toper structure, and the excircle diameter of cylindricality section with the internal diameter of self-sealing pipe is the same, the internal diameter of circulation pipe is greater than the cylindricality section excircle diameter of self-sealing plunger, the sealing washer has been cup jointed to the outer wall of the cylindricality section of self-sealing plunger, and the toper structure of self-sealing plunger can make things convenient for the flow of coolant liquid.
Preferably, a top plate is installed inside the second butt joint, the top plate can push the movable connecting rod to extend towards the direction of the runner pipe after the second butt joint is inserted into the first butt joint, and the top plate can be used for pushing the movable connecting rod when the second butt joint is inserted.
Preferably, a butt joint table is arranged in the first butt joint, the inner diameter of the butt joint table is the same as that of the second butt joint, a sealing groove is formed in one inserted end of the second butt joint, a sealing gasket is arranged in the sealing groove, a sealing boss is arranged on the second butt joint corresponding to the sealing groove, an inserting structure is formed between the sealing boss and the sealing groove, and the plug is convenient to seal through the sealing gasket.
The utility model has the advantages that:
1. according to the utility model, the self-sealing plunger can be pushed to the self-sealing pipe from the inside of the flow pipe by utilizing the elasticity of the spring after the connecting rod loses the pushing of the top plate after the butt joint is disassembled, and the self-sealing pipe is plugged and closed by the self-sealing plunger, so that the butt joint I can be closed, the residual cooling liquid in the cooling pipe is prevented from flowing out of the butt joint I after the butt joint is disassembled, and the pollution to other parts of an automobile is prevented.
2. According to the utility model, the sealing gasket is arranged in the sealing groove, so that the sealing boss is inserted into the sealing groove to extrude the sealing gasket after the second butt joint is inserted into the first butt joint, and the sealing gasket can be used for filling up gaps between the butt joints, so that the connection between the butt joints is tighter, and the sealing performance is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a semi-sectional structure of the present utility model;
FIG. 3 is a schematic view of a semi-sectional structure of a second abutment of the present utility model;
fig. 4 is a schematic view showing the internal structure of the first butt joint of the present utility model.
In the figure: 1. a first butt joint; 2. self-sealing pipe; 3. a flow pipe; 4. a cooling tube; 5. a self-sealing plunger; 6. a second butt joint; 7. a docking station; 8. a cross; 101. a slot; 501. a connecting rod; 502. a spring; 503. a limiting piece; 504. a seal ring; 601. inserting blocks; 602. sealing the boss; 603. a top plate; 701. sealing grooves; 702. and a sealing gasket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2 and fig. 4, an automobile cooling pipe butt joint device comprises a butt joint first 1 and a cooling pipe 4, wherein a self-sealing pipe 2 is arranged at one end of the butt joint first 1, a flow pipe 3 is connected to one end, far away from the butt joint first 1, of the self-sealing pipe 2, the cooling pipe 4 is connected to one end, far away from the self-sealing pipe 2, of the flow pipe 3, a self-sealing plunger 5 is arranged in the self-sealing pipe 2, and the other end of the butt joint first 1 can be inserted into the butt joint second 6 to connect pipes;
when the cooled pipelines of the automobile are connected, firstly, the butt joint 1 of one cooling pipe 4 is in butt joint with the butt joint 6 of the other pipeline, during butt joint, firstly, the insert block 601 on the butt joint 6 is aligned with the slot 101 of the butt joint 1, then the butt joint 6 is inserted into the butt joint 1, the insert block 601 can be inserted into the slot 101 and clamped along with the insertion of a plug, the top plate 603 on the butt joint 6 continuously pushes the connecting rod 501 along with the insertion of the plug, and the connecting rod 501 pushes the self-sealing plunger 5 from the inside of the self-sealing pipe 2 to the inside of the flow pipe 3, so that the pipeline is in a smooth state, and the cooling liquid in the pipeline can normally flow.
The inner side of the first butt joint 1 is provided with a slot 101, the outer edge of the second butt joint 6 is provided with an insert block 601 matched with the slot 101, a clamping structure is arranged between the insert block 601 and the slot 101, and the inner diameter of the first butt joint 1 is the same as the outer diameter of the second butt joint 6;
after the second butt joint 6 is inserted into the first butt joint 1, the inserting block 601 is inserted into the inserting groove 101 with the second butt joint 6, so that the inserting groove 101 and the inserting block 601 are clamped, the foolproof effect can be achieved through the inserting groove 101 and the inserting block 601, the butt joint of the joints is facilitated, the joints can be prevented from being damaged due to rotation, the inner diameter of the first butt joint 1 is identical to the outer diameter of the second butt joint 6, and the two joints can be combined conveniently.
A cross 8 is arranged in the pipe of the butt joint I1, a connecting rod 501 is connected in the cross 8 in a penetrating way, a spring 502 is sleeved on the outer side of the connecting rod 501, one end of the spring 502 is propped against one end of the connecting rod 501 far away from the cross 8, the other end of the spring 502 is propped against the cross 8, the other end of the connecting rod 501 is connected to the self-sealing plunger 5, a limiting piece 503 is arranged at the joint of the connecting rod 501 and the self-sealing plunger 5, the limiting piece 503 is positioned on one side of the cross 8 close to the self-sealing pipe 2, and the self-sealing plunger 5 can be prevented from excessively moving under the elasticity of the spring 502 after the self-sealing plunger 5 rebounds into the self-sealing pipe 2 by utilizing the limiting piece 503;
when the butt joint is disassembled, the butt joint II 6 is pulled out of the butt joint I1, the top plate 603 is pulled out and loses the pushing of the butt joint connecting rod 501, then the connecting rod 501 is sprung to extend to the opening of the butt joint I1 in the cross 8 through the elasticity of the spring 502, the self-sealing plunger 5 is driven to enter the self-sealing pipe 2 from the runner pipe 3, the self-sealing pipe 2 is sealed, the butt joint I1 is closed, and the cooling liquid in the cooling pipe 4 is prevented from flowing out of the butt joint I1.
The middle section of the self-sealing plunger 5 is of a cylindrical structure, two ends of the self-sealing plunger 5 are of conical structures, the diameter of the outer circle of the cylindrical section is the same as the inner diameter of the self-sealing pipe 2, the inner diameter of the flow pipe 3 is larger than the diameter of the outer circle of the cylindrical section of the self-sealing plunger 5, and the outer wall of the cylindrical section of the self-sealing plunger 5 is sleeved with a sealing ring 504;
during operation, the sealing ring 504 is sleeved on the outer circular surface of the self-sealing plunger 5, so that the self-sealing plunger 5 and the inner wall of the self-sealing pipe 2 are combined more tightly, leakage is prevented from occurring, the two ends of the self-sealing plunger 5 adopt a conical structure, the blocking effect of the self-sealing plunger 5 on cooling liquid when the cooling liquid flows is smaller, the cooling liquid can flow along the conical surface when flowing through the self-sealing plunger 5, and the cooling liquid can flow more smoothly.
As shown in fig. 3, a top plate 603 is mounted inside the second butt joint 6, and the top plate 603 can push the movable connecting rod 501 to extend towards the direction of the runner pipe 3 after the second butt joint 6 is inserted into the first butt joint 1; a butt joint table 7 is arranged in the butt joint 1, the inner diameter of the butt joint table 7 is the same as that of the butt joint 6, a sealing groove 701 is formed in one end, inserted into the butt joint 6, of the butt joint table 7, a sealing gasket 702 is arranged in the sealing groove 701, a sealing boss 602 is arranged on the butt joint 6 corresponding to the sealing groove 701, and an inserting structure is formed between the sealing boss 602 and the sealing groove 701;
when two butt joints dock, butt joint two 6 insert in butt joint one 1 to butt joint two 6 have the one end of sealed boss 602 can just in time top on butt joint one 7, and sealed boss 602 can insert seal groove 701 and extrude sealing pad 702, make the interface department of two butt joints combine through sealing pad 702 can be inseparable, seal interface department, prevent the weeping, and sealing pad 702 snare is on butt joint one 7, the outer lane is spacing through the inner wall of butt joint one 1, can prevent that sealing pad 702 from taking place to drop when long-term use and producing the extrusion.
When the connection is carried out between cooled pipelines of an automobile, firstly, the first butt joint 1 of one cooling pipe 4 is in butt joint with the second butt joint 6 of the other pipeline, when in butt joint, firstly, the insert block 601 on the second butt joint 6 is aligned with the slot 101 of the first butt joint 1, then the second butt joint 6 is inserted into the first butt joint 1, along with the insertion of a plug, the insert block 601 can be inserted into the slot 101 to generate clamping, along with the insertion of the plug, the top plate 603 on the second butt joint 6 can continuously push the connecting rod 501, and the connecting rod 501 is utilized to push the self-sealing plunger 5 from the inside of the self-sealing pipe 2 to the inside of the runner pipe 3, so that the pipeline is in a smooth state, and cooling liquid in the pipeline can normally flow.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The automobile cooling pipe butt joint device is characterized by comprising a butt joint first (1) and a cooling pipe (4), wherein a self-sealing pipe (2) is arranged at one end of the butt joint first (1), one end, far away from the butt joint first (1), of the self-sealing pipe (2) is connected with a flow pipe (3), one end, far away from the self-sealing pipe (2), of the flow pipe (3) is connected with the cooling pipe (4), a self-sealing plunger (5) is arranged in the self-sealing pipe (2), and the other end of the butt joint first (1) can be inserted into the butt joint second (6) to be connected with the pipe.
2. An automotive cooling tube docking apparatus as claimed in claim 1, wherein: the inner side of the first butt joint (1) is provided with a slot (101), the outer edge of the second butt joint (6) is provided with an inserting block (601) matched with the slot (101), the inserting block (601) and the slot (101) are in a clamping structure, and the inner diameter of the first butt joint (1) is the same as the outer diameter of the second butt joint (6).
3. An automotive cooling tube docking apparatus as claimed in claim 2, wherein: the cross (8) is installed in the pipe of butt joint one (1), just cross (8) cross is interior cross-under has connecting rod (501), spring (502) have been cup jointed in the outside of connecting rod (501), one end top of spring (502) is in one end that cross (8) were kept away from to connecting rod (501), the other end top of spring (502) is in on cross (8), the other end of connecting rod (501) is connected on self-sealing plunger (5) connecting rod (501) with the junction of self-sealing plunger (5) installs spacing piece (503), just spacing piece (503) are located cross (8) are close to one side of self-sealing pipe (2).
4. A car cooling tube docking apparatus according to claim 3, characterized in that: the middle section of self-sealing plunger (5) is the cylindricality structure, the both ends of self-sealing plunger (5) are the toper structure, and the excircle diameter of cylindricality section with the internal diameter of self-sealing pipe (2) is the same, the internal diameter of runner pipe (3) is greater than the cylindricality section excircle diameter of self-sealing plunger (5), sealing washer (504) have been cup jointed to the outer wall of the cylindricality section of self-sealing plunger (5).
5. An automotive cooling tube docking apparatus as defined in claim 4, wherein: a top plate (603) is arranged in the second butt joint (6), and the top plate (603) can push the movable connecting rod (501) to extend towards the direction of the flow pipe (3) after the second butt joint (6) is inserted into the first butt joint (1).
6. An automotive cooling tube docking apparatus as defined in claim 5, wherein: the inside of butt joint one (1) is provided with butt joint platform (7), just the internal diameter of butt joint platform (7) with the internal diameter of butt joint two (6) is the same, butt joint platform (7) butt joint two (6) male one end has seted up seal groove (701), be provided with sealed pad (702) in seal groove (701), correspond on butt joint two (6) seal groove (701) are provided with sealed boss (602), sealed boss (602) with constitute the cartridge structure between seal groove (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249777.2U CN220060964U (en) | 2023-05-23 | 2023-05-23 | Butt joint equipment for automobile cooling pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321249777.2U CN220060964U (en) | 2023-05-23 | 2023-05-23 | Butt joint equipment for automobile cooling pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220060964U true CN220060964U (en) | 2023-11-21 |
Family
ID=88756363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321249777.2U Active CN220060964U (en) | 2023-05-23 | 2023-05-23 | Butt joint equipment for automobile cooling pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220060964U (en) |
-
2023
- 2023-05-23 CN CN202321249777.2U patent/CN220060964U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101839384A (en) | Pipeline connector | |
| CN220060964U (en) | Butt joint equipment for automobile cooling pipes | |
| CN217056471U (en) | Antifreezing valve | |
| CN216112692U (en) | Welded pipe connector | |
| CN104708164A (en) | Connector and nitrogen filling welding connection device using same | |
| CN115076476A (en) | Water leakage prevention device for water supply pipeline joint | |
| CN212617036U (en) | Novel flexible hose joint is restoreed in non-excavation of oil field pipeline | |
| CN204818362U (en) | Connect and use this joint fill nitrogen welded joint device | |
| CN220851171U (en) | Expansion joint | |
| CN215548353U (en) | Engine rubber tube plugging tool | |
| WO2019204951A1 (en) | Pipe connecting structure | |
| CN218954319U (en) | PVC plastic tubing external member | |
| CN205689965U (en) | Pipe joint and connecting line | |
| CN220102416U (en) | Rubber tube sealing joint | |
| CN220152133U (en) | Automatic opposite-plug water joint | |
| CN211118173U (en) | Quick connecting device of rubber pipeline | |
| CN218671025U (en) | Anti-seepage structure for municipal water supply and drainage pipe | |
| CN219119936U (en) | Self-sealing valve with manual exhaust function | |
| CN220118864U (en) | Air supply pipeline connecting device | |
| CN220102433U (en) | High-strength vacuum constant-diameter four-way joint convenient to install | |
| CN215109115U (en) | Sealing ring for automobile exhaust | |
| CN216045989U (en) | Snap ring type stop valve connecting structure | |
| CN220470934U (en) | Automatic locking assembly two-way stop valve | |
| CN219587646U (en) | Water outlet pipe of automobile radiator | |
| CN217273575U (en) | Three-way assembled one-way valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 52 Zhongxin Road, Xincheng Town, Yizheng City, Yangzhou City, Jiangsu Province, 211400 Patentee after: Yangzhou Weiao Automotive Parts Co.,Ltd. Country or region after: China Address before: No. 52, Zhongxin Road, Xincheng Town, Yizheng City, Yangzhou City, Jiangsu Province, 225000 Patentee before: Jiangsu Weiao Auto Parts Co.,Ltd. Country or region before: China |