Adjustable embedded clamp
By designing adjustable embedded clamps, using devices such as inner clamps, outer clamps and limit rings, the problem of leakage of existing clamps when connecting pipes is solved, and the fastening connection and high sealing of pipes of different diameters is achieved.
Patent Information
- Application Number
- CN202422155881.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-03
AI Technical Summary
When the existing clamps are fixed to the pipes, their openings lack a fastened hook, which leads to leakage easily when connecting pipes of different diameters, reducing the sealing of the clamps.
An adjustable embedded clamp is designed. By setting up internal clamps, outer clamps and limit rings to cooperate to achieve tight connections to the pipeline. Through the coordination of limit blocks, outer clamps and inner clamps, the offset between the inner clamps and outer clamps is avoided and sealing is improved.
The adjustable embedded clamp can effectively avoid leakage at pipe connections, improve the sealing of clamps, and is suitable for pipe connections of different diameters.
Smart Images
Figure CN223004575U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of clamps, and particularly relates to an adjustable embedded clamp. Background Art
[0002] Urban drainage requires the use of pipelines. Usually, the pipelines are laid underground, and connectors are used to connect the joints of the pipelines. The pipelines are fastened by the extrusion of the clamp. When the existing clamp connects and fixes the pipelines, the opening lacks a fitting and fastening hook, and leakage is likely to occur at the opening when connecting pipelines with different diameters, reducing the sealing performance of the clamp. For this reason, we propose an adjustable embedded clamp. Summary of the Utility Model
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an adjustable embedded clamp, which effectively solves the problems that when the existing clamp connects and fixes the pipelines, the opening lacks a fitting and fastening hook, and leakage is likely to occur at the opening when connecting pipelines with different diameters, reducing the sealing performance of the clamp.
[0004] To achieve the above object, the utility model provides the following technical scheme: An adjustable embedded clamp includes an inner clamp, an outer clamp is arranged on the outer wall of the inner clamp, a limiting ring is arranged on the outer wall of the inner clamp, grooves are opened at both the left and right ends of the outer clamp, rotating frames are arranged on the front and rear side walls of the inner cavity of the groove, a fastening bolt is arranged on the inner wall of the rotating frame on the right side, a threaded groove is opened on the inner wall of the rotating frame on the left side, and the limiting ring is located on the outer wall of the fastening bolt.
[0005] Preferably, an embedded card slot is opened on the inner wall of the inner clamp, and slots are evenly opened on the inner wall of the inner clamp.
[0006] Preferably, limiting blocks are evenly arranged on the outer wall of the inner clamp, and limiting grooves are opened on the inner wall of the outer clamp.
[0007] Preferably, curved strips are arranged on the front and rear side walls of the outer clamp, and notches are evenly opened on the inner side wall of the curved strips.
[0008] Preferably, a sealing gasket is arranged on the inner wall of the inner clamp, and the sealing gasket is made of rubber material.
[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0010] 1. For the adjustable embedded clamp, by cooperating devices such as the inner clamp, the outer clamp and the limiting ring, the device can be used to tightly connect the pipelines, and it is convenient to block and fasten the opening of the outer clamp, avoiding leakage at the pipeline connection, which is beneficial to improving the sealing performance of the device;
[0011] 2. The adjustable embedded clamp can facilitate the limiting of the limiting block by cooperating with devices such as the limiting block, the outer clamp and the inner clamp, avoid the offset between the inner clamp and the outer clamp, and is beneficial to the firm connection of the pipeline.
[0012] 3. The adjustable embedded clamp can facilitate the bending of the curved surface strip to fit tightly against the outer wall of the pipeline by cooperating with devices such as the curved surface strip, the outer clamp and the fastening bolt. The notch opened can also play a role in anti-sliding, which is beneficial to firm limiting. Description of the Drawings
[0013] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, but do not constitute a limitation to the present invention.
[0014] In the drawings:
[0015] Figure 1 is a schematic structural diagram of the adjustable embedded clamp of the present invention;
[0016] Figure 2 is a schematic structural diagram of the inner clamp of the present invention;
[0017] Figure 3 is a schematic structural diagram of the outer clamp of the present invention;
[0018] In the figure: 100, inner clamp; 101, outer clamp; 102, limiting ring; 103, rotating frame; 104, fastening bolt; 105, limiting block; 106, curved surface strip; 107, sealing gasket. Detailed Embodiments
[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0020] By Figure 1 , Figure 2 and Figure 3Provided is an adjustable embedded clamp of the present utility model. An outer clamp 101 is movably connected to the outer wall of an inner clamp 100. The outer clamp 101 facilitates the telescopic fastening of the inner clamp 100. A limiting ring 102 is fixedly connected to the outer wall of the inner clamp 100, and the limiting ring 102 facilitates the limitation of the inner clamp 100. Grooves are provided at both the left and right ends of the outer clamp 101. Rotating frames 103 are rotatably connected to the front and rear side walls of the inner cavity of the grooves. The rotation of the rotating frames 103 facilitates rotation during the contraction and fastening of the outer clamp 101, avoiding bending the outer clamp 101. A fastening bolt 104 is rotatably connected to the inner wall of the right rotating frame 103. Rotating the fastening bolt 104 facilitates driving the left rotating frame 103 to move. A threaded groove is provided in the inner wall of the left rotating frame 103. The provision of the threaded groove facilitates screwing with the fastening bolt 104. The limiting ring 102 is located on the outer wall of the fastening bolt 104.
[0021] In this embodiment: Place the inner clamp 100 on the outer wall of the pipeline, then sleeved the outer clamp 101 onto the outer wall of the inner clamp 100. Pass the fastening bolt 104 through the inner wall of the limiting ring 102, and then screw the fastening bolt 104 with the left rotating frame 103. By rotating the fastening bolt 104, the left rotating frame 103 is moved, causing the outer clamp 101 to contract and fasten. The outer clamp 101 contracts to fasten the inner clamp 100, and the inner clamp 100 can fasten and connect the pipeline. The inner clamp 100 can block and fasten the opening of the outer clamp 101, making the device facilitate the fastening connection of the pipeline, facilitating the blocking and fastening of the opening of the outer clamp 101, avoiding leakage at the pipeline connection, and being beneficial to improving the sealing performance of the device.
[0022] It should be noted that by replacing the inner clamp 100, it is convenient to fasten and connect pipelines with different diameters, enabling the inner clamp 100 to fully fit the outer wall of the pipeline, avoiding the generation of gaps, and being beneficial to improving the sealing performance.
[0023] An embedded card slot is provided in the inner wall of the inner clamp 100, and slots are evenly provided in the inner wall of the inner clamp 100.
[0024] In this embodiment: By providing the inner cavity card slot, it is convenient to clamp and fix the left and right ends of the pipeline, avoiding loosening and offset between the inner clamp 100 and the pipeline. By providing the slots, it is convenient for the inner clamp 100 to bend and fit onto the pipeline, being beneficial to improving the sealing performance.
[0025] Limiting blocks 105 are evenly and fixedly connected to the outer wall of the inner clamp 100, and the limiting blocks 105 facilitate the limitation of the inner clamp 100. A limiting groove is provided in the inner wall of the outer clamp 101.
[0026] In this embodiment: During installation, the limiting block 105 is clamped into the inner cavity of the limiting groove. The limiting groove facilitates the limitation of the limiting block 105, preventing the inner clamp 100 and the outer clamp 101 from shifting, which is beneficial for the firm connection of the pipeline.
[0027] Curved strips 106 are fixedly connected to the front and rear side walls of the outer clamp 101. By providing the curved strips 106, it is convenient to tightly fasten to the outer wall of the fitting to be joined. Notches are evenly formed on the inner side wall of the curved strips 106.
[0028] In this embodiment: By providing the curved strips 106, it is convenient to fit to the outer wall of the pipe. The curved strips 106 are of an embedded type. The formed notches facilitate the bending of the curved strips 106 to fit tightly to the outer wall of the pipeline, and the notches also play a role in anti-slip, which is beneficial for firm limitation.
[0029] A sealing gasket 107 is fixedly connected to the inner wall of the inner clamp 100. By means of the sealing gasket 107, it is convenient to seal the interface. The sealing gasket 107 is made of rubber material.
[0030] In this embodiment: By providing the sealing gasket 107, it is convenient to fit on the pipeline, facilitating the connection and sealing of the pipeline, preventing leakage of the pipeline, and being beneficial for improving the sealing performance.
Claims
1. An adjustable embedded clamp, comprising an inner clamp (100), characterized in that: The outer wall of the inner clamp (100) is provided with an outer clamp (101), the outer wall of the inner clamp (100) is provided with a limit ring (102), the left and right ends of the outer clamp (101) are provided with grooves, the front and rear side walls of the inner cavity of the groove are provided with rotating frames (103), the inner wall of the right rotating frame (103) is provided with a fastening bolt (104), the inner wall of the left rotating frame (103) is provided with a threaded groove, and the limit ring (102) is located on the outer wall of the fastening bolt (104).
2. The adjustable embedded clamp according to claim 1, characterized in that: An inner wall of the inner clamp (100) is provided with an embedded clamping groove, and the inner wall of the inner clamp (100) is evenly provided with grooves.
3. The adjustable embedded clamp according to claim 1, characterized in that: The outer wall of the inner clamp (100) is evenly provided with limiting blocks (105), and the inner wall of the outer clamp (101) is provided with limiting grooves.
4. The adjustable embedded clamp according to claim 1, characterized in that: The front and rear side walls of the outer clamp (101) are both provided with curved strips (106), and the inner side walls of the curved strips (106) are evenly provided with notches.
5. The adjustable embedded clamp according to claim 1, characterized in that: The inner wall of the inner clamp (100) is provided with a sealing gasket (107), and the sealing gasket (107) is made of rubber material.