Connecting device for pipes
By designing a pipe connection device with a combined structure of a ferrule and a water stop, the problem of uneven settlement and floating pipes in the silt zone is solved, stable connection and efficient sealing are achieved, and work efficiency and structural stability are improved.
Patent Information
- Application Number
- CN202421265434.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-06-04
AI Technical Summary
When used in silt areas with poor geological conditions, existing pipe connection devices are likely to cause uneven settlement of pipelines, resulting in the problem of separation of floating pipes and connections.
A connection device for pipes is designed, and the combined structure of the sleeve ring and the water stop ring is used to ensure the stable connection and non -slip performance of the pipe through multiple fixed slots and T -type cards.
By improving the sealing strength and structural stability, the device avoids the uniform subtraction of the pipeline and the pipeline of the floats, ensuring the stability and ringgit of the pipeline connection, improving the work efficiency and reducing the labor intensity.
Smart Images
Figure CN222392199U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of pipes, and more specifically, to a connecting device for pipes. Background Art
[0002] Pipes are mostly used in pipeline transportation projects for fluids. Currently, a connecting device is required between two pipes to complete the connection.
[0003] Most of the existing connection devices are socket connection structures. When used in some silty areas with poor geological conditions, two adjacent pipelines will have uneven settlement problems, which can easily cause floating pipes, resulting in separation of pipeline connections and affecting normal use.
[0004] In order to solve the above problems, the present application provides a connecting device for pipes. Utility Model Content
[0005] The present application provides a connecting device for pipes using the following technical solution:
[0006] A connecting device for pipes, comprising a connecting body, an auxiliary mechanism is arranged outside the connecting body, and the auxiliary mechanism extends into the inside of the connecting body;
[0007] The auxiliary mechanism includes a ring, which is fixedly sleeved on the outside of one side of the connecting body, a water stop ring 1 is fixedly embedded in the inside of the ring, a water stop ring 2 is fixedly sleeved on the outside of the connecting body, a pipe 1 is threadedly connected to the outer wall of the connecting body, a pipe 2 is threadedly inserted into the inside of the ring, the inner ends of the pipe 1 and the pipe 2 are tightly fitted with the water stop ring 1 and the water stop ring 2 respectively, and two limit blocks are fixedly connected to the outside of the ring, the two limit blocks are symmetrically arranged up and down with the center line of the ring as the axis, protective covers are sleeved on the outside of the two limit blocks, and connecting parts are provided on the outside of the two limit blocks.
[0008] Furthermore, the connecting component includes a plurality of fixing grooves, and the plurality of fixing grooves are respectively opened inside the two protective covers, and the plurality of fixing grooves are symmetrically arranged in pairs with the center lines of the two protective covers as axes.
[0009] Through the above technical solution, by providing a plurality of fixing grooves, it is convenient for the operator to install and fix the two protective covers at a later time.
[0010] Furthermore, the front and rear sides of the ferrule are fixedly connected with clamping blocks, and the two clamping blocks are both configured to be T-shaped.
[0011] Through the above technical solution, by providing two T-blocks, the two anti-slip covers can be installed more firmly, thereby achieving a better use effect of the device.
[0012] Furthermore, the two clamping blocks are both located between the two protective covers, and springs are fixedly connected to the outer sides of the two clamping blocks.
[0013] Through the above technical solution, by providing two springs, it is convenient for the operator to move the positions of the two pull plates at a later time.
[0014] Furthermore, the outer ends of the two springs are fixedly connected with a pull plate, and the inner sides of the two pull plates are fixedly connected with a plurality of fixing rods.
[0015] Through the above technical solution, by providing two pulling plates, it is convenient for the operator to move the positions of multiple fixing rods at a later stage, and the installation and disassembly work can be completed quickly, so that the work efficiency is improved.
[0016] Furthermore, the plurality of fixing rods are evenly distributed, and the inner ends of the plurality of fixing rods extend into the interior of the plurality of fixing grooves respectively.
[0017] Furthermore, one side of the two protective covers is fixedly connected with a baffle, one side of the two baffles is tightly fitted with one side of the ring, one side of the water stop ring is tightly fitted with the other side of the ring, and the protective covers are made of anti-corrosion material.
[0018] Through the above technical solution, by setting two baffles, the ferrule can be provided with an all-round anti-slip effect, thereby extending the service life of the ferrule.
[0019] In summary, this application includes the following beneficial technical effects:
[0020] When in use, the user can first connect pipe one and pipe two to the ring and the connection body thread by rotating them respectively. At the same time, due to the provision of water stop ring one and water stop ring two, the sealing strength can be improved. Through the above operations, the connection can be quickly achieved, and the structural stability and ring stiffness of the pipe section connection can be guaranteed to meet the engineering requirements. It is convenient and time-saving, which not only improves work efficiency but also reduces labor intensity. The connection component has a simple structure and is of great value for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the overall structure of this application;
[0022] Figure 2 A three-dimensional view of the inner side of the pull plate of the present application;
[0023] Figure 3 A partial stereogram of the present application;
[0024] Figure 4 This is a three-dimensional diagram of the protective cover and baffle of this application.
[0025] Description of the numbers in the figure:
[0026] 1. Connecting body; 2. Ferrule; 3. Water stop ring 1; 4. Water stop ring 2; 5. Pipe 1; 6. Pipe 2; 7. Limit block; 8. Protective cover; 9. Block; 10. Spring; 11. Pull plate; 12. Fixing rod; 13. Baffle. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.
[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0030] Example:
[0031] The present application discloses a connecting device for pipes. Figure 1 , Figure 2 , Figure 3 and Figure 4 , comprising a connecting body 1, an auxiliary mechanism is provided on the outside of the connecting body 1, and the auxiliary mechanism extends into the inside of the connecting body 1;
[0032] The auxiliary mechanism includes a ferrule 2, which is fixedly sleeved on the outside of one side of the connecting body 1, a water stop ring 3 is fixedly embedded inside the ferrule 2, a water stop ring 4 is fixedly sleeved on the outside of the connecting body 1, a pipe 5 is threadedly connected to the outer wall of the connecting body 1, and a pipe 6 is threadedly inserted into the inner thread of the ferrule 2, and the inner ends of the pipe 1 5 and the pipe 2 6 are tightly fitted with the water stop ring 1 3 and the water stop ring 2 4 respectively, and two limit blocks 7 are fixedly connected to the outside of the ferrule 2, and the two limit blocks 7 are symmetrically arranged up and down with the center line of the ferrule 2 as the axis, and protective covers 8 are sleeved on the outside of the two limit blocks 7, where the water stop ring 1 3 and the water stop are fixedly connected to the ferrule 2 and the connecting body 1 respectively, without manual operation, and the water stop ring 1 3 and the water stop ring 2 4 are both expansion rubber rings;
[0033] See also Figure 1 and Figure 4 , a connecting component is provided on the outside of the two limit blocks 7, and the connecting component includes a plurality of fixing grooves, and the plurality of fixing grooves are respectively provided inside the two protective covers 8, and the plurality of fixing grooves are respectively symmetrically arranged in pairs with the center lines of the two protective covers 8 as axes, and the front and rear sides of the ferrule 2 are fixedly connected with a clamping block 9, and the two clamping blocks 9 are both set to a T-shape. By providing a plurality of fixing grooves, it is convenient for the operator to install and fix the two protective covers 8 at a later stage, and by providing two T-blocks, the two anti-slip covers can be installed more firmly, thereby making the use effect of the device better;
[0034] See also Figure 1 and Figure 2 The two clamping blocks 9 are located between the two protective covers 8. The outer sides of the two clamping blocks 9 are fixedly connected with springs 10. The outer ends of the two springs 10 are fixedly connected with pull plates 11. The inner sides of the two pull plates 11 are fixedly connected with multiple fixing rods 12. By setting the two springs 10, it is convenient for the operator to move the positions of the two pull plates 11 later. At the same time, by setting the two pull plates 11, it is convenient for the operator to move the positions of the multiple fixing rods 12 later, and the installation and disassembly work can be completed quickly, so that the work efficiency is improved.
[0035] See also Figure 2 , Figure 3 and Figure 4 , multiple fixing rods 12 are evenly distributed, and the inner ends of the multiple fixing rods 12 extend to the inside of multiple fixing grooves respectively. One side of the two protective covers 8 is fixedly connected with a baffle 13, one side of the two baffles 13 is tightly fitted with one side of the ring 2, and one side of the water stop ring 2 is tightly fitted with the other side of the ring 2. The protective cover 8 is made of anti-corrosion material. By setting two baffles 13, the ring 2 can be fully anti-slip, thereby extending the service life of the ring 2.
[0036] The implementation principle of this embodiment is: when in use, the user can first rotate the pipe 1 5 and the pipe 2 6 to respectively threadably connect the two with the ring 2 and the connecting body 1. At the same time, due to the provision of the water stop ring 1 3 and the water stop ring 2 4, the sealing strength can be improved. Through the above operation, the connection can be quickly achieved, and the structural stability of the pipe section connection and the ring stiffness that meets the engineering requirements are guaranteed. It is convenient and time-saving, which not only improves work efficiency but also reduces labor intensity. The connection component has a simple structure and is of great value for promotion and application. When the installation work is completed, the two pull plates 11 can be pulled in turn to make the distance between the pull plate 11 and the ring 2 larger and larger. When multiple fixing rods 12 are then When the two protective covers 8 are respectively engaged with the two limit blocks 7, the pull plate 11 can be loosened, and the spring 10 is not subjected to force. According to the elasticity of the spring 10 itself, the multiple fixing rods 12 are driven to return to their original positions, and the fixing operation of the front sides of the two protective covers 8 is completed. According to the same reasoning, the fixing operation of the rear sides of the two protective covers 8 is completed again. Through the above structure, the purpose of protecting the ring 2 can be achieved, so that the service life of the ring 2 can be longer, and the two protective covers 8 can be quickly installed and disassembled.
[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A connecting device for pipes, comprising a connecting body (1), characterized in that: An auxiliary mechanism is provided on the outside of the connection body (1), and the auxiliary mechanism extends into the interior of the connection body (1); The auxiliary mechanism comprises a ferrule (2), the ferrule (2) being fixedly sleeved on the outside of one side of the connecting body (1), a water stop ring (3) being fixedly embedded inside the ferrule (2), a water stop ring (4) being fixedly sleeved on the outside of the connecting body (1), a pipe (5) being screwed on the outer wall of the connecting body (1), a pipe (6) being screwed inside the ferrule (2), the inner ends of the pipe (5) and the pipe (6) being tightly fitted with the water stop ring (3) and the water stop ring (4) respectively, two limit blocks (7) being fixedly connected to the outside of the ferrule (2), the two limit blocks (7) being symmetrically arranged up and down with the center line of the ferrule (2) as the axis, the outer sides of the two limit blocks (7) being sleeved with protective covers (8), and the outer sides of the two limit blocks (7) being provided with connecting components.
2. A connecting device for pipes according to claim 1, characterized in that: The connecting component comprises a plurality of fixing grooves, the plurality of fixing grooves being respectively opened inside the two protective covers (8), and the plurality of fixing grooves being symmetrically arranged in pairs with the center lines of the two protective covers (8) as axes.
3. A connecting device for pipes according to claim 1, characterized in that: The front and rear sides of the ferrule (2) are both fixedly connected with clamping blocks (9), and the two clamping blocks (9) are both T-shaped.
4. A connecting device for pipes according to claim 3, characterized in that: The two clamping blocks (9) are both located between the two protective covers (8), and springs (10) are fixedly connected to the outsides of the two clamping blocks (9).
5. A connecting device for pipes according to claim 4, characterized in that: The outer ends of the two springs (10) are fixedly connected to a pull plate (11), and the inner sides of the two pull plates (11) are fixedly connected to a plurality of fixing rods (12).
6. A connecting device for pipes according to claim 5, characterized in that: The plurality of fixing rods (12) are evenly distributed, and the inner ends of the plurality of fixing rods (12) extend into the interior of the plurality of fixing grooves respectively.
7. A connecting device for pipes according to claim 1, characterized in that: One side of the two protective covers (8) is fixedly connected to a baffle (13), one side of the two baffles (13) is tightly fitted with one side of the ring (2), one side of the second water stop ring (4) is tightly fitted with the other side of the ring (2), and the protective covers (8) are made of anti-corrosion material.