PPR duplex elbow with detachable gradienter

Abstract

The utility model relates to the technical field of duplex elbows, and discloses a PPR duplex elbow with a detachable gradienter, which comprises two duplex elbows, a connecting plate is fixedly connected between the two duplex elbows, two ends of the two duplex elbows are respectively provided with a sealing assembly, the top end of the connecting plate is fixedly connected with a first mounting block, and the top end of the connecting plate is fixedly connected with a second mounting block. A connecting assembly is arranged on the first mounting block, a second mounting block is connected to the first mounting block, a dismounting assembly is arranged in the second mounting block, a gradienter is fixedly connected to the top end of the second mounting block, and the four connecting grooves are distributed in an annular array, so that the second mounting block can be accurately aligned to and inserted into the corresponding connecting grooves; by means of the design, the mounting or dismounting process is simplified, the mounting and dismounting efficiency is improved, various mounting angle selections are provided for the gradienter on the second mounting block, a user is allowed to select a proper mounting angle according to actual needs, and it is ensured that the gradienter can accurately measure the levelness in the needed direction.

Description

Technical Field

[0001] The utility model relates to the technical field of double elbows, and specifically to a PPR double elbow with a detachable level gauge. Background Art

[0002] In the piping system, the double elbow is a specific pipe fitting, mainly used to connect the double faucets or faucets of hot and cold water. The design of this elbow allows the cold water pipe and the hot water pipe to be connected at the same time, so that they can be conveniently mixed and the water temperature can be adjusted in the same location (such as wash basin, shower, etc.).

[0003] After searching, a Chinese patent with announcement number: CN106764206A discloses a double elbow, including a long strip-shaped connecting body and elbows fixed at both ends of the connecting body in the length direction, and a groove is provided in the middle of the connecting body along the length direction, and a level ruler is arranged in the groove. The double elbow of the present invention can improve installation efficiency and installation quality and save labor costs.

[0004] The existing devices have some drawbacks during use. For example, in the above scheme, the spirit level can only be installed at a fixed angle when using a double elbow. During the installation process, the ability of the installer to make flexible adjustments based on the actual situation on site is greatly limited. Different installation environments and faucet positions may require different installation angles, and a fixed-angle spirit level may not be able to meet these requirements. Utility Model Content

[0005] The utility model aims to provide a PPR double elbow with a detachable level gauge, so as to solve the problem that the level gauge can only be installed at a fixed angle when the double elbow is used.

[0006] The utility model provides the following technical solution: a PPR double elbow with a detachable spirit level, comprising two double elbows, a connecting plate fixedly connected between the two double elbows, sealing components respectively arranged at both ends of the two double elbows, a first mounting block fixedly connected to the top of the connecting plate, a connecting component arranged on the first mounting block, a second mounting block connected to the first mounting block, a disassembly component arranged inside the second mounting block, and a spirit level fixedly connected to the top of the second mounting block.

[0007] In the above scheme, the double elbows are fixedly connected together by connecting plates, making the entire structure more stable and able to withstand greater pressure and torque, thereby improving the stability and safety of the pipeline system. Sealing components are set at both ends of the double elbows to effectively prevent fluid leakage and ensure the sealing of the pipeline system. Through the design of connecting components and disassembly components, the double elbow can be easily connected or disassembled from the pipeline system. The setting of the spirit level can ensure that the double elbow is in a horizontal state during installation, thereby improving the installation accuracy.

[0008] As a preferred embodiment of the above technical solution, the sealing assembly includes sealing grooves respectively opened on the inner sides of both ends of the two double elbows, and a sealing ring is provided on the sealing groove.

[0009] In the above solution, the combined design of the sealing groove and the sealing ring ensures the sealing performance of the double elbow connection. The cooperation of the sealing groove and the sealing ring not only provides a sealing function, but also increases the stability of the double elbow connection. This design reduces the risk of loose connection or leakage due to vibration or external force.

[0010] As a preferred embodiment of the above technical solution, the connecting assembly includes four connecting grooves which are annularly opened at the top of the first mounting block, and the four connecting grooves are distributed in a circular array. The two sides of the bottom end of the second mounting block are respectively fixedly connected to connecting blocks corresponding to the size of the same group of two connecting grooves, and the second mounting block is slidably connected to the first mounting block through the connecting block.

[0011] In the above scheme, the four connecting grooves are distributed in a circular array, so that the second mounting block can be accurately aligned and inserted into the corresponding connecting groove. This design not only simplifies the installation or disassembly process and improves the installation and disassembly efficiency, but also provides a variety of installation angle options for the level on the second mounting block. This design allows the user to select the appropriate installation angle according to actual needs to ensure that the level can accurately measure the horizontality in the required direction.

[0012] As a preferred embodiment of the above technical solution, the disassembly assembly includes a movable groove opened at the bottom end of the second mounting block, and disassembly rods are respectively arranged on both sides of the movable groove, and the two disassembly rods are symmetrically arranged, and the outer walls on opposite sides of the two disassembly rods are respectively fixedly connected with buttons, and the two buttons pass through the opposite sides of the corresponding second mounting blocks and are slidably connected to the opposite sides of the second mounting blocks, a disassembly hole is opened at the top of the first mounting block, and the two disassembly rods are used in conjunction with the disassembly hole, and a rebound assembly is arranged between the two disassembly rods.

[0013] In the above solution, by pressing the button, the disassembly rod can slide inside the movable groove and easily move out of the disassembly hole of the first mounting block. This design greatly simplifies the installation or disassembly process and significantly improves work efficiency.

[0014] As a preferred embodiment of the above technical solution, the rebound assembly includes damping blocks fixedly connected to the relatively inner sides of the two disassembly rods, and a spring is transversely arranged between the two damping blocks.

[0015] In the above scheme, when the disassembly rod is pressed and slides by pressing the button, the spring will be compressed and store energy. Once the button is released, the spring will quickly release the stored energy to push the disassembly rod back to the initial position, thereby achieving rapid reset. This rapid reset function ensures the timely recovery of the disassembly assembly and improves work efficiency. The combined use of the damping block and the spring makes the disassembly rod more stable during the sliding and reset process.

[0016] As a preferred embodiment of the above technical solution, the top outer walls opposite to the two disassembly rods are respectively fixedly connected to limit blocks, and the top inner walls opposite to the movable groove are provided with limit grooves adapted to the size of the limit blocks, and the two disassembly rods are slidably connected to the movable grooves through the limit blocks.

[0017] In the above solution, the cooperation between the limit block and the limit groove can ensure that the disassembly rod always remains on the correct track during the sliding process, thereby avoiding the displacement or misalignment of the disassembly rod due to improper operation or external force.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] In the utility model, by pressing the button, the disassembly rod can easily slide inside the movable groove, so as to be quickly moved out from the disassembly hole of the first mounting block. This one-touch operation greatly simplifies the installation or disassembly process and significantly improves work efficiency. When the button is pressed to slide the disassembly rod, the built-in spring will be compressed and store energy. Once the button is released, the spring will quickly release the stored energy to push the disassembly rod back to the initial position to achieve rapid reset. This function ensures the timely recovery of the disassembly component and further improves work efficiency. The combined use of the damping block and the spring makes the disassembly rod more stable during the sliding and resetting process, reducing the influence of There is a risk of disassembly rod displacement or misalignment due to improper operation or external force. The cooperation between the limit block and the limit groove can ensure that the disassembly rod always remains on the correct track during the sliding process, thereby further enhancing the stability and reliability of the operation. The four connecting grooves are distributed in a circular array, so that the second mounting block can be accurately aligned and inserted into the corresponding connecting groove. This design not only simplifies the installation or disassembly process and improves the installation and disassembly efficiency, but also provides users with a variety of installation angle options. This multi-angle installation feature enables the level meter to select the appropriate installation angle according to actual needs, thereby ensuring that the levelness in the required direction can be accurately measured. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1It is a schematic diagram of the overall structure of a PPR double elbow with a detachable level gauge;

[0021] Figure 2 It is a schematic diagram of the structure of a PPR double elbow with a detachable level gauge in use;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of a double elbow in a PPR double elbow with a detachable level gauge;

[0023] Figure 4 It is a schematic diagram of the overall cross-sectional structure of a PPR double elbow with a detachable level gauge;

[0024] Figure 5 It is a schematic diagram of the exploded structure of a disassembly component in a PPR double elbow with a detachable level gauge;

[0025] Figure 6 The diagram is an exploded cross-sectional view of the structure of a limit assembly in a PPR double elbow with a detachable level.

[0026] In the figure: 10, double elbow; 11, connecting plate; 12, first mounting block; 13, second mounting block; 14, spirit level; 20, sealing groove; 21, sealing ring; 30, connecting groove; 31, connecting block; 40, movable groove; 41, disassembly rod; 42, button; 43, disassembly hole; 50, damping block; 51, spring; 60, limit block; 61, limit groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] Example 1

[0029] like Figure 1 , Figure 2 and Figure 4As shown, the utility model provides a technical solution: a PPR double elbow with a detachable spirit level, comprising two double elbows 10, a connecting plate 11 fixedly connected between the two double elbows 10, sealing components are respectively arranged at both ends of the two double elbows 10, a first mounting block 12 is fixedly connected to the top of the connecting plate 11, a connecting component is arranged on the first mounting block 12, a second mounting block 13 is connected to the first mounting block 12, a disassembly component is arranged inside the second mounting block 13, and a spirit level 14 is fixedly connected to the top of the second mounting block 13. During specific use, the double elbows 10 are fixedly connected together by the connecting plate 11, so that the whole structure is more stable and can withstand greater pressure and torque, thereby improving the stability and safety of the pipeline system, and sealing components are arranged at both ends of the double elbow 10, which can effectively prevent fluid leakage and ensure the sealing of the pipeline system. Through the design of the connecting component and the disassembly component, the double elbow 10 can be conveniently connected to or disassembled from the pipeline system, and the setting of the spirit level 14 can ensure that the double elbow 10 is in a horizontal state during installation, thereby improving the installation accuracy.

[0030] As an implementation method in this embodiment, Figure 3 and Figure 4 As shown, the sealing assembly includes sealing grooves 20 respectively opened on the inner sides of both ends of the two double elbows 10, and a sealing ring 21 is arranged on the sealing groove 20. During specific use, the combined design of the sealing groove 20 and the sealing ring 21 ensures the sealing performance of the connection of the double elbow 10. The cooperation of the sealing groove 20 and the sealing ring 21 not only provides a sealing function, but also increases the stability of the connection of the double elbow 10. This design reduces the risk of loose connection or leakage due to vibration or external force.

[0031] As an implementation method in this embodiment, Figure 1 and Figure 2 As shown, the connection assembly includes four connection grooves 30 which are annularly opened at the top of the first mounting block 12, and the four connection grooves 30 are distributed in a circular array. The two sides of the bottom end of the second mounting block 13 are respectively fixedly connected to connection blocks 31 corresponding to the size of the same group of two connection grooves 30. The second mounting block 13 is slidably connected to the first mounting block 12 through the connection blocks 31. During specific use, the four connection grooves 30 are distributed in a circular array, so that the second mounting block 13 can be accurately aligned and inserted into the corresponding connection grooves 30. This design not only simplifies the installation or disassembly process and improves the installation and disassembly efficiency, but also provides a variety of installation angle options for the level 14 on the second mounting block 13. This design allows the user to select a suitable installation angle according to actual needs to ensure that the level 14 can accurately measure the horizontality in the required direction.

[0032] As an implementation method in this embodiment, Figure 4 and Figure 5 As shown, the disassembly assembly includes an active groove 40 opened at the bottom end of the second mounting block 13, and disassembly rods 41 are respectively provided on both sides of the active groove 40, and the two disassembly rods 41 are symmetrically arranged, and the outer walls on opposite sides of the two disassembly rods 41 are respectively fixedly connected with buttons 42, and the two buttons 42 pass through the corresponding opposite sides of the second mounting block 13 and are slidably connected to the opposite sides of the second mounting block 13, and a disassembly hole 43 is opened at the top of the first mounting block 12, and the two disassembly rods 41 are used in conjunction with the disassembly holes 43, and a rebound assembly is arranged between the two disassembly rods 41. During specific use, by pressing the button 42, the disassembly rod 41 can slide inside the active groove 40 and be easily moved out of the disassembly hole 43 of the first mounting block 12. This design greatly simplifies the installation or disassembly process and significantly improves work efficiency.

[0033] As an implementation method in this embodiment, Figure 4 and Figure 5 As shown, the rebound assembly includes damping blocks 50 respectively fixedly connected to the relatively inner sides of the two disassembly rods 41, and a spring 51 is transversely arranged between the two damping blocks 50. During specific use, when the disassembly rod 41 is pressed and slides by pressing the button 42, the spring 51 will be compressed and store energy. Once the button 42 is released, the spring 51 will quickly release the stored energy to push the disassembly rod 41 back to the initial position, thereby achieving rapid reset. This rapid reset function ensures the timely recovery of the disassembly assembly and improves work efficiency. The combined use of the damping block 50 and the spring 51 makes the disassembly rod 41 more stable during the sliding and reset process.

[0034] As an implementation method in this embodiment, Figure 4 and Figure 6 As shown, the top outer walls opposite to each other of the two disassembly rods 41 are fixedly connected to the limiting blocks 60 respectively, and the top inner walls opposite to the movable groove 40 are provided with limiting grooves 61 adapted to the size of the limiting blocks 60, and the two disassembly rods 41 are slidably connected to the movable groove 40 through the limiting blocks 60. During specific use, the cooperation between the limiting blocks 60 and the limiting grooves 61 can ensure that the disassembly rods 41 always remain on the correct track during the sliding process, thereby avoiding the displacement or misalignment of the disassembly rods 41 due to improper operation or external force.

[0035] Working principle: When installing or adjusting the double elbow 10, by pressing the button 42, the disassembly rod 41 can slide inside the movable groove 40 and easily move out of the disassembly hole 43 of the first mounting block 12. When the disassembly rod 41 is pressed and slides by pressing the button 42, the spring 51 will be compressed and store energy. Once the button 42 is released, the spring 51 will quickly release the stored energy to push the disassembly rod 41 back to the initial position to achieve rapid reset. This rapid reset function ensures the timely recovery of the disassembly assembly and improves work efficiency. The combined use of the damping block 50 and the spring 51 makes the disassembly rod 41 more stable during the sliding and resetting process. The cooperation between the limit block 60 and the limit groove 61 can ensure that the disassembly rod 41 always remains on the correct track during the sliding process, avoiding improper operation or external force. The disassembly rod 41 is offset or misaligned, and the four connecting grooves 30 are distributed in a circular array, so that the second mounting block 13 can be accurately aligned and inserted into the corresponding connecting groove 30. This design not only simplifies the installation or disassembly process and improves the installation and disassembly efficiency, but also provides a variety of installation angle options for the level 14 on the second mounting block 13. This design allows the user to select a suitable installation angle according to actual needs to ensure that the level 14 can accurately measure the horizontality in the required direction. The combined design of the sealing groove 20 and the sealing ring 21 ensures the sealing performance of the connection of the double elbow 10. The cooperation of the sealing groove 20 and the sealing ring 21 not only provides a sealing function, but also increases the stability of the connection of the double elbow 10. This design reduces the risk of loose connection or leakage due to vibration or external force.

[0036] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A PPR double elbow with a detachable level gauge, comprising two double elbows (10), characterized in that: A connecting plate (11) is fixedly connected between the two double elbows (10), sealing components are respectively arranged at both ends of the two double elbows (10), a first mounting block (12) is fixedly connected to the top of the connecting plate (11), a connecting component is arranged on the first mounting block (12), a second mounting block (13) is connected to the first mounting block (12), a disassembly component is arranged inside the second mounting block (13), and a level (14) is fixedly connected to the top of the second mounting block (13).

2. A PPR double elbow with a detachable level gauge according to claim 1, characterized in that: The sealing assembly comprises sealing grooves (20) respectively opened on the inner sides of both ends of the two double elbows (10), and a sealing ring (21) is arranged on the sealing groove (20).

3. A PPR double elbow with a detachable level gauge according to claim 1, characterized in that: The connection assembly comprises four connection grooves (30) annularly opened at the top of the first mounting block (12), the four connection grooves (30) being distributed in an annular array, the two sides of the bottom end of the second mounting block (13) being respectively fixedly connected to two connection blocks (31) of corresponding sizes to the connection grooves (30), and the second mounting block (13) being slidably connected to the first mounting block (12) via the connection blocks (31).

4. A PPR double elbow with a detachable level gauge according to claim 1, characterized in that: The disassembly assembly comprises a movable groove (40) formed at the bottom end of the second mounting block (13), disassembly rods (41) are respectively arranged on both sides of the movable groove (40), the two disassembly rods (41) are symmetrically arranged, buttons (42) are respectively fixedly connected to the outer walls on opposite sides of the two disassembly rods (41), the two buttons (42) respectively penetrate the corresponding side walls of the second mounting block (13), and the two buttons (42) are slidably connected to the corresponding side walls of the second mounting block (13), a disassembly hole (43) is formed at the top end of the first mounting block (12), the two disassembly rods (41) are used in conjunction with the disassembly hole (43), and a rebound assembly is arranged between the two disassembly rods (41).

5. A PPR double elbow with a detachable level gauge according to claim 4, characterized in that: The rebound assembly comprises damping blocks (50) respectively fixedly connected to the opposite inner sides of two disassembly rods (41), and a spring (51) is transversely arranged between the two damping blocks (50).

6. A PPR double elbow with a detachable level gauge according to claim 4, characterized in that: The two opposite outer walls at the top of the two disassembly rods (41) are respectively fixedly connected to the limiting blocks (60), and the opposite inner walls at the top of the movable groove (40) are provided with limiting grooves (61) adapted to the size of the limiting blocks (60), and the two disassembly rods (41) are slidably connected to the movable groove (40) via the limiting blocks (60).

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