Special-shaped connector full-wrapping rod quick connecting device
By designing a quick connection device including a guide rod and a spring, the problem of complex and time-consuming connection of the full-coverage rod of the special-shaped joint is solved, a fast, stable and convenient connection is achieved, and labor costs are reduced.
Patent Information
- Application Number
- CN202423010240.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-12-06
AI Technical Summary
The existing special-shaped joint fully covered rod connection device is complicated and time-consuming to operate, requires the collaboration of multiple people and relies on professional tools, resulting in inconvenience and high labor costs.
A quick connection device is designed, which includes a first connection port, a second connection port, a guide rod, a connection head, a fixing plate and a spring. The guide rod drives the connection head and the fixing plate to automatically fix and release the connection, thereby realizing the quick connection of the special-shaped joint.
It simplifies the connection process of special-shaped joints, reduces the physical burden on workers, improves work efficiency, provides convenience for on-site operations, and ensures the stability and sealing of the connection.
Smart Images
Figure CN223318697U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of special-shaped joints, in particular to a full-covered rod quick connection device for special-shaped joints. Background Art
[0002] In the field of pipe or pipe fitting connection, a special-shaped joint refers to a joint with a special shape used to connect pipes or pipe fittings of different types or sizes. This joint needs to be designed and manufactured according to the actual conditions of the pipe or pipe fitting to ensure normal use in complex working environments and improve the durability and reliability of the pipe or pipe fitting.
[0003] Since the connection operations of most of the currently used special-shaped joints with fully covered rods are complicated and time-consuming, these steps are not only cumbersome, but also usually require the collaboration of multiple people and the use of a variety of professional auxiliary tools to complete. In this case, both from the perspective of operational difficulty and labor costs, it brings a lot of inconvenience and trouble to users. Utility Model Content
[0004] The technical problem to be solved by the present invention is that the prior art has the disadvantages that the connection of a special-shaped joint fully covered rod connection device is complicated and time-consuming. For this reason, we propose a special-shaped joint fully covered rod quick connection device.
[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a quick connection device for a fully covered rod of a special-shaped joint, comprising a first connection port, characterized in that: a special-shaped block is fixedly connected to the surface of the first connection port, a second connection port is installed at the bottom end of the first connection port, four movable grooves are provided on the surface of the first connection port, a guide rod is slidably connected inside the movable groove, one end of the guide rod is fixedly connected to a connecting head, eight fixed plates are fixedly connected to the surface of the second connection port, mounting grooves are provided on both sides of the connecting head, a first spring is fixedly connected to the inside of the mounting groove, a fixing button is fixedly connected to the other side of the first spring, a through groove is provided on the surface of the fixing plate, and the surface of the fixing button is slidably connected to the inside of the through groove.
[0006] Preferably, first sliding grooves are provided on both sides of the movable groove, first sliding blocks are fixedly connected to both sides of the guide rod, and the surface of the first sliding groove is slidably connected to the inside of the first sliding groove.
[0007] Preferably, the surface of the fixing button is fixedly connected to a limiting plate, and the surface of the limiting plate is slidably connected to the inside of the installation groove.
[0008] Preferably, a linkage block is fixedly connected to the top end of the guide rod, and the interior of the linkage block is slidably connected to the surface of the first connection port.
[0009] Preferably, a second spring is slidably connected to the surface of the first connecting port, the top end of the second spring is fixedly connected to the special-shaped block, and the bottom end of the second spring is fixedly connected to the linkage block.
[0010] Preferably, a sealing gasket is installed at the junction of the special-shaped block and the second connecting port.
[0011] Preferably, the outer diameter of the fixing button and the inner diameter of the through slot are adapted to each other.
[0012] The technical effects and advantages of this utility model are:
[0013] In the utility model, the guide rod is pulled down to drive the connecting head to move. When the guide rod moves to a position flush with the fixing plate, the first spring inside the connecting head pushes the fixing button to automatically enter the inside of the through-groove, so that the connecting head is fixedly connected to the fixing plate, and at the same time, the second connecting port is quickly connected to the special-shaped block. When the connection needs to be released, the fixing button needs to be pushed out of the inside of the through-groove, and then the connecting head is lifted up. The first connecting port is threadedly connected to one end of the pipe to be connected, the second connecting port is connected to one end of another pipe to be connected, and then the first connecting port and the second connecting port are connected. Through the quick connection of the first connecting port and the second connecting port, a quick connection of the full-covered rod can be achieved. The first connecting port and the second connecting port do not need to be removed, and the first connecting port and the second connecting port can be used for quick connection in subsequent connections. Through this arrangement, the connection method of the full-covered rod becomes simpler and easier, and the physical burden of workers can be significantly reduced when performing installation or disassembly work. This improvement not only improves work efficiency, but also provides great convenience for on-site workers, making them more relaxed and smooth during operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the quick connection device of the utility model;
[0015] Figure 2 This is a front view structural diagram of the quick connection device of the present utility model;
[0016] Figure 3 This is a schematic diagram of the fixed connection structure of the quick connection device of the utility model;
[0017] Figure 4 It is a cross-sectional schematic diagram of the fixed connection structure of the quick connection device of the present utility model.
[0018] Legend: 1. First connection port; 2. Special-shaped block; 3. Second connection port; 4. Moving groove; 5. Guide rod; 6. Connecting head; 7. Fixed plate; 8. Mounting groove; 9. First spring; 10. Fixed button; 11. Through groove; 12. First slide groove; 13. First slider; 14. Limiting plate; 15. Linking block; 16. Second spring; 17. Sealing gasket. DETAILED DESCRIPTION
[0019] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.
[0020] Reference Figure 1 、 Figure 2 and Figure 4 As shown, the utility model provides a technical solution: a special-shaped joint full-covering rod quick connection device, including a first connection port 1, a special-shaped block 2 is fixedly connected to the surface of the first connection port 1, a second connection port 3 is installed at the bottom end of the first connection port 1, four movable grooves 4 are opened on the surface of the first connection port 1, and a guide rod 5 is slidably connected inside the movable groove 4. One end of the guide rod 5 is fixedly connected to a connecting head 6, and eight fixed plates 7 are fixedly connected to the surface of the second connection port 3. Both sides of the connecting head 6 have installation grooves 8, and the interior of the installation groove 8 is fixedly connected to a first spring 9, and the other side of the first spring 9 is fixedly connected to a fixing button 10. A through groove 11 is opened on the surface of the fixing plate 7, and the surface of the fixing button 10 is slidably connected to the interior of the through groove 11. By pulling down the guide rod 5, the guide rod 5 drives the connecting head 6 to move. When it moves to a position flush with the fixing plate 7, the first spring 9 inside the connecting head 6 will push the fixing button 10 to automatically enter the interior of the through groove 11, so that the connecting head 6 and the fixing plate 7 The fixing connection also achieves a quick connection between the second connecting port 3 and the special-shaped block 2. When the connection needs to be released, the fixing button 10 needs to be pushed out of the inside of the through groove 11, and then the connecting head 6 is lifted upward. By threading the first connecting port 1 to one end of the pipe to be connected, the second connecting port 3 is connected to one end of the other pipe to be connected, and then the first connecting port 1 and the second connecting port 3 are connected. The quick connection of the first connecting port 1 and the second connecting port 3 can achieve a quick connection of the fully covered rod. There is no need to remove the first connecting port 1 and the second connecting port 3. In the later connections, the first connecting port 1 and the second connecting port 3 can be used for quick connection. Through this setting, the connection method of the fully covered rod can be made simpler and easier, and the physical burden of workers can be significantly reduced when performing installation or disassembly work. This improvement not only improves work efficiency, but also provides great convenience for on-site staff, making them more relaxed and smooth during operation.
[0021] Reference Figure 3 As shown, in this embodiment: a first sliding groove 12 is opened on both sides of the movable groove 4, and a first slider 13 is fixedly connected to both sides of the guide rod 5. The surface of the first sliding groove 12 is slidably connected to the inner side of the first sliding groove 12. By making the first sliding groove 12 slide on the surface of the first slider 13, the movement of the guide rod 5 can be made more stable, so that the guide rod 5 will not shake during operation.
[0022] Reference Figure 4 As shown, in this embodiment: the surface of the fixing button 10 is fixedly connected to the limiting plate 14, and the surface of the limiting plate 14 is slidably connected to the inside of the mounting groove 8. By setting the first spring 9, the moving position of the fixing button 10 can be limited, so that the fixing button 10 will not be detached from the inside of the mounting groove 8 due to artificial external force and the elasticity of the first spring 9.
[0023] Reference Figure 2 and Figure 3 As shown, in this embodiment: the top end of the guide rod 5 is fixedly connected with a linkage block 15, and the interior of the linkage block 15 is slidingly connected to the surface of the first connection port 1. By setting the linkage block 15, when the staff needs to fix the second connection port 3 and the first connection port 1, they only need to move the linkage block 15 to achieve movement control of multiple connection heads 6, which provides convenience for the staff's work.
[0024] Reference Figure 2 As shown, in this embodiment: the surface of the first connecting port 1 is slidably connected to the second spring 16, the top end of the second spring 16 is fixedly connected to the special-shaped block 2, and the bottom end of the second spring 16 is fixedly connected to the linkage block 15. By setting the second spring 16, the elasticity of the second spring 16 can be such that when the staff releases the limit between the first connecting port 1 and the second connecting port 3, the second spring 16 can directly drive the multiple connecting heads 6 to be reset through the linkage block 15, without the need to manually reset the connecting heads 6, which is convenient for the next use.
[0025] Reference Figure 2 and Figure 3 As shown, in this embodiment: a sealing gasket 17 is installed at the junction of the special-shaped block 2 and the second connecting port 3. By providing the sealing gasket 17, the sealing performance of the entire device can be increased, ensuring that the connection between the two pipes is in a sealed state, and ensuring the safe and stable operation of the entire system.
[0026] Reference Figure 4As shown, in this embodiment: the outer diameter of the fixing button 10 is adapted to the inner diameter of the through-groove 11. By adapting the inner size of the fixing button 10 to the inner diameter of the through-groove 11, the connection between the first connection port 1 and the second connection port 3 can be made more stable, and any undesirable shaking or loosening will not occur at the connection part, thereby ensuring the reliability and durability of the entire system.
[0027] Working principle: Pull down the guide rod 5 to make the guide rod 5 drive the connector 6 to move. When it moves to a position flush with the fixing plate 7, the first spring 9 inside the connector 6 will push the fixing button 10 to automatically enter the inside of the through groove 11, so that the connector 6 is fixedly connected to the fixing plate 7, and at the same time, the second connector 3 is quickly connected to the special-shaped block 2. When the connection needs to be released, the fixing button 10 needs to be pushed out of the inside of the through groove 11, and then the connector 6 is lifted up. By threading the first connector 1 to one end of the pipe to be connected, connecting the second connector 3 to one end of the other pipe to be connected, and then the first connector 1 The first and second connecting ports 3 are connected, and the quick connection of the fully covered rod can be achieved through the quick connection of the first and second connecting ports 3. There is no need to remove the first and second connecting ports 13. The first and second connecting ports 3 can be quickly connected in the later connection. Through this arrangement, the connection method of the fully covered rod can be made simpler and easier, and the physical burden of the workers can be significantly reduced when they are performing installation or disassembly work. This improvement not only improves work efficiency, but also provides great convenience for on-site workers, making them more relaxed and smooth during operation. By making the first slide 12 in the first The surface sliding of the slider 13 can make the movement of the guide rod 5 more stable, so that the guide rod 5 will not shake during operation. By setting the first spring 9, the moving position of the fixing button 10 can be limited, so that the fixing button 10 will not be separated from the inside of the mounting groove 8 due to artificial external force and the elasticity of the first spring 9. By setting the linkage block 15, when the staff needs to fix the second connecting port 3 and the first connecting port 1, they only need to move the linkage block 15 to achieve the movement control of multiple connecting heads 6, which provides convenience for the staff's work. By setting the second spring 16, the elasticity of the second spring 16 can be released when the staff releases the first connecting port 1 and the second connecting port 3, the second spring 16 can directly drive the multiple connecting heads 6 to reset through the linkage block 15, without the need to manually reset the connecting head 6, which is convenient for next use. By setting the sealing gasket 17, the sealing performance of the entire device can be increased, ensuring that the connection between the two pipes is in a sealed state, ensuring the safety and stable operation of the entire system. By making the inner size of the fixing button 10 and the inner diameter of the through groove 11 match each other, the connection between the first connecting port 1 and the second connecting port 3 can be made more stable, and any undesirable shaking or loosening will not occur at the connection part, thereby ensuring the reliability and durability of the entire system.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A quick-connect device for a special-shaped joint with a fully covered rod, comprising a first connection port (1), characterized in that: The surface of the first connection port (1) is fixedly connected with a special-shaped block (2), the bottom end of the first connection port (1) is installed with a second connection port (3), the surface of the first connection port (1) is provided with four movable grooves (4), the interior of the movable groove (4) is slidably connected with a guide rod (5), one end of the guide rod (5) is fixedly connected with a connecting head (6), the surface of the second connection port (3) is fixedly connected with eight fixed plates (7), both sides of the connecting head (6) are provided with mounting grooves (8), the interior of the mounting groove (8) is fixedly connected with a first spring (9), the other side of the first spring (9) is fixedly connected with a fixing button (10), the surface of the fixing plate (7) is provided with a through groove (11), the surface of the fixing button (10) is slidably connected with the interior of the through groove (11).
2. The quick-connect device for a special-shaped joint with a fully covered rod according to claim 1, characterized in that: A first sliding groove (12) is provided on both sides of the movable groove (4), a first sliding block (13) is fixedly connected to both sides of the guide rod (5), and the surface of the first sliding groove (12) is slidably connected to the inside of the first sliding groove (12).
3. The quick-connect device for a special-shaped joint with a fully covered rod according to claim 1, characterized in that: The surface of the fixing button (10) is fixedly connected to a limiting plate (14), and the surface of the limiting plate (14) is slidably connected to the interior of the mounting groove (8).
4. The quick-connect device for a special-shaped joint with a fully covered rod according to claim 1, characterized in that: The top end of the guide rod (5) is fixedly connected to a linkage block (15), and the interior of the linkage block (15) is slidably connected to the surface of the first connection port (1).
5. The special-shaped joint fully covered rod quick connection device according to claim 1, characterized in that: A second spring (16) is slidably connected to the surface of the first connecting port (1), the top end of the second spring (16) is fixedly connected to the special-shaped block (2), and the bottom end of the second spring (16) is fixedly connected to the linkage block (15).
6. The special-shaped joint fully covered rod quick connection device according to claim 1, characterized in that: A sealing gasket (17) is installed at the junction of the special-shaped block (2) and the second connecting port (3).
7. The special-shaped joint fully covered rod quick connection device according to claim 1, characterized in that: The outer diameter of the fixing button (10) and the inner diameter of the through slot (11) are adapted to each other.