Stainless steel combined protective tube
By designing the internal sealing structure and waterproof adhesive matching structure of the stainless steel composite protective pipe, the problem of insufficient sealing ring limit was solved, achieving stable connection and efficient waterproof effect for pipes of different sizes.
Patent Information
- Application Number
- CN202422917069.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-28
AI Technical Summary
When installing existing pipes, the lack of a limiting structure in the sealing ring results in poor tightness, easy displacement, low installation efficiency, and difficulty in ensuring waterproofing.
Design a stainless steel composite protective pipe with an internal sealing structure for limiting fit, an external structure to accommodate pipes of different diameters, and a waterproof adhesive fit structure at the top to ensure precise and uniform connection.
It improves the limiting fit of the sealing ring, enhances the connection stability and waterproof safety of pipes of different sizes, simplifies construction operations, and makes the connection more durable.
Smart Images
Figure CN223579182U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipe material installation technical field especially relates to a stainless steel combined pipe guard. BACKGROUND
[0002] When installing pipe material products, the end position usually needs to be fastened and connected with mechanical parts, the existing installation position needs to be matched with a sealing ring when being matched, and the sealing ring is combined without a special limiting structure, so that the tightness of the matched position is relatively poor, the sealing ring is easily deviated during installation, the installation and matching efficiency during use is also relatively low, and the waterproofness of the connected position is difficult to guarantee. SUMMARY
[0003] The utility model discloses a stainless steel combined pipe guard, which can provide limiting and matching functions for the sealing ring when the pipe end is matched with the pipe, the outer side can meet the installation and matching of pipe materials with different diameters during use, so that the combination demand during the connection of pipes with different sizes can be realized, the upper end position is provided with a waterproof glue matching structure at the combination position, which can provide accurate and uniform matching and connection for the waterproof glue during connection, the matching space of the waterproof glue is larger, the waterproof safety during connection is better, the operation during construction is more convenient, the stability during use in the later period is more reliable, and the durability of the connected position is stronger.
[0004] The technical scheme of the utility model is as follows:
[0005] A stainless steel combined pipe guard, which comprises a cylindrical main body assembly connecting column, and an integral mounting stop matching column is arranged at the upper end of the main body assembly connecting column, characterized in that: a reverse conical first assembly guide groove is arranged at the upper end of the mounting stop matching column, a main body matching connecting hole penetrating through the whole lower end surface is arranged at the lower end of the first assembly guide groove, an integral combined stop matching column is arranged at the inner side of the main body matching connecting hole close to the first assembly guide groove, one sealing matching limiting column is arranged at each of the upper and lower sides of the combined stop matching column in the inner part of the main body matching connecting hole, the upper end of the combined stop matching column is a conical structure surface, a cylindrical sealing stop stabilizing groove is arranged on the upper end conical structure surface of the combined stop matching column, the diameter of the sealing stop stabilizing groove is the same as that of the inner cylindrical surface of the sealing matching limiting column at the upper end, a cylindrical waterproof glue matching stabilizing groove parallel to the central axis of the first assembly guide groove is arranged on the inner conical surface of the first assembly guide groove, and the waterproof glue matching stabilizing groove intersects with the sealing matching limiting column at the upper end position.
[0006] Further, the upper end of the mounting stop matching column is a conical standby combined matching column.
[0007] Further, the outer side of the main body assembly connecting column is provided with a protective coating structure.
[0008] Further, the upper and lower directions of the sealing fitting limiting column are respectively provided with conical guide structure surfaces for facilitating assembly.
[0009] The utility model discloses the beneficial effects of:
[0010] The utility model discloses when using through the sealing structure of inside setting, can guarantee the sealing ring to provide the location cooperation of fitting pipe end portion sleeveing in cooperation, its outside through when using can satisfy the installation cooperation of different diameter pipe material, to be able to realize the combination demand when different size pipe connection, its upper end position through setting waterproof glue cooperation structure at the combination, can provide accurate uniform cooperation for waterproof glue when connecting, make the cooperation space of waterproof glue bigger, the waterproof security of connecting time is better, the operation of construction time is also more convenient, the stability is more reliable when using in later period, the durability of connecting position is stronger. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0012] Figure 2 It is the front schematic diagram of the utility model;
[0013] Figure 3 It is the side schematic diagram of the utility model;
[0014] Figure 4 It is the section schematic diagram of the utility model A-A position;
[0015] Figure 5 It is the overhead schematic diagram of the utility model;
[0016] Figure 6 It is the bottom view schematic diagram of the utility model;
[0017] Figure 7 It is the three-dimensional structure schematic diagram of the utility model second direction;
[0018] In the drawing: 1, main body assembly connecting column, 2, install stop cooperation column, 3, first assembly guide groove, 4, combination stop cooperation column, 5, sealing fitting limiting column, 6, sealing stop stable groove, 7, waterproof glue cooperation stable groove. DETAILED DESCRIPTION
[0019] As Figures 1 to 7As shown, a stainless steel combination pipe guard includes a cylindrical main assembly connecting column 1 which can be made of metal material or plastic material. The upper end of the main assembly connecting column 1 is provided with an integrally formed mounting stop matching column 2 which can play a role in stop matching when the outer side structure is installed. The upper end of the mounting stop matching column 2 is provided with a first assembly guide groove 3 in the shape of an inverted cone which can guide and match the pipe product inserted into the inner side of the upper end. The lower end of the first assembly guide groove 3 is provided with a main matching connecting hole penetrating the entire lower end surface which is the main matching structure when the inner side is installed and matched. The inner side of the main matching connecting hole near one side of the first assembly guide groove 3 is provided with an integrally formed combination stop matching column 4 which can stop and match the pipe assembly installed and matched in the upward and downward directions, ensuring that the upward and downward pipe structures can not interfere with each other when assembled. The inner side of the main matching connecting hole located on the upper and lower sides of the combination stop matching column 4 is respectively provided with a sealing matching limiting column 5 which can be combined with a sealing ring to ensure the sealing performance of the upward and downward positions. The upper end of the combination stop matching column 4 is in the shape of a conical structure, and the upper end of the combination stop matching column 4 is provided with a cylindrical sealing stop stabilizing groove 6 in the shape of a conical structure, which makes the combination operation more convenient and the positional accuracy better. The diameter of the sealing stop stabilizing groove 6 is the same as the diameter of the inner cylindrical surface of the sealing matching limiting column 5 at the upper end, and the inner conical surface of the first assembly guide groove 3 is provided with a cylindrical waterproof glue matching stabilizing groove 7 which is parallel to the central axis of the first assembly guide groove 3, which can provide a precise space for the setting of waterproof glue when the pipes are matched, making the uniformity of the waterproof glue better when matched, and the waterproof safety better during use, and the operation during construction easier. The waterproof glue matching stabilizing groove 7 intersects with the sealing matching limiting column 5 at the upper end position, ensuring that the waterproof connection at the lower end position is better, and achieving the connection effect of double waterproof matching connection of the side surface and the bottom surface. When in use, the sealing structure provided inside can ensure that the sealing ring is provided with a limiting matching function when the end of the matched pipe is sleeved and matched, the outer side can satisfy the installation and matching of pipes of different diameters when in use, thereby realizing the combination demand when connecting pipes of different sizes, the upper end position can provide precise and uniform matching connection for waterproof glue when in use, the waterproof glue matching space is larger, the waterproof safety is better when connected, the operation during construction is more convenient, the stability during use is more reliable, and the durability of the connection position is stronger.
[0020] As a preferred embodiment, the upper end of the mounting stop matching column 2 is a conical spare combination matching column which can tightly sleeve and match the outer pipe of a double-layer pipe when matched on the outer side of the upper end position as needed, and the application range is wider when in use.
[0021] Preferably, the outer side of the main body is provided with a protective coating structure for assembling the connecting column 1, which can make the cooperation stability better when the connecting column 1 is sleeved into the inner wall of the pipeline.
[0022] Preferably, the upper and lower directions of the sealing cooperation limiting column 5 are respectively provided with conical guiding structure surfaces for facilitating assembly, and the internal structure has a certain guiding effect when cooperating, so that the combination operation is more convenient.
[0023] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements or replacements can be made, and these improvements or replacements should also be considered as the protection scope of the present application.
Claims
1. A stainless steel combined guard tube, comprising a cylindrical main assembly connecting column (1), the upper end of the main assembly connecting column (1) is provided with an integrally formed mounting stop matching column (2), characterized in that: The upper end of the installation stop matching column (2) is provided with a first assembly guide groove (3) in reverse conical shape, the lower end of the first assembly guide groove (3) is provided with a main body matching connecting hole penetrating the whole lower end surface, the inside of the main body matching connecting hole is provided with an integrally formed combined stop matching column (4) near the side of the first assembly guide groove (3), the inside of the main body matching connecting hole is respectively provided with a sealing matching limiting column (5) on the upper and lower sides of the combined stop matching column (4), the upper end of the combined stop matching column (4) is a conical structure surface, the upper end of the combined stop matching column (4) is provided with a cylindrical sealing stop stabilizing groove (6), the diameter of the sealing stop stabilizing groove (6) is the same as the diameter of the inner cylindrical surface of the sealing matching limiting column (5) at the upper end, the inner conical surface of the first assembly guide groove (3) is provided with a cylindrical waterproof glue matching stabilizing groove (7) with the central axis parallel to the central axis of the first assembly guide groove (3), the waterproof glue matching stabilizing groove (7) intersects with the sealing matching limiting column (5) at the upper end.
2. A combination stainless steel tube guard according to claim 1, wherein: The upper end of the installation stop matching column (2) is a conical spare combined matching column.
3. A combination stainless steel tube guard according to claim 1, wherein: The outer side of the main body assembly connecting column (1) is provided with a protective coating structure.
4. A combination stainless steel tube guard according to claim 1, wherein: The upper and lower directions of the sealing matching limiting column (5) are respectively provided with a conical guide structure surface for convenient assembly.