Anti-blocking stainless steel pipeline

Abstract

The utility model discloses an anti-blocking stainless steel pipeline which comprises a stainless steel pipeline body, fixing ring keys and fixing jackets, the fixing ring keys and the fixing jackets are arranged on the outer surfaces of the left end and the right end of the stainless steel pipeline body, the fixing jackets are symmetrically arranged on the front side and the rear side of the stainless steel pipeline body, and fixing grooves and connecting mechanisms are formed in the middles of the fixing jackets. The connecting mechanisms are arranged between the adjacent stainless steel pipeline bodies, and the movable rods are hinged to the left end and the right end of the supporting block respectively. According to the anti-blocking stainless steel pipeline, conveyed matter can be conveniently filtered, blocking is prevented, the sealing effect of the butt joint is good, leakage is prevented, butt joint installation between pipelines at the adjacent positions is facilitated by combining the arrangement of the movable rods, the connecting plates and the connecting sleeves, operation is conducted without the help of bolts, and the practicability is high. And the filter screen and filtered impurities can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field related to stainless steel pipelines, in particular to an anti-blocking stainless steel pipeline. Background Art

[0002] Stainless steel pipes are hollow, long, round steel made of stainless steel. Stainless steel pipes have many advantages, such as long service life, strong corrosion resistance, good pressure resistance, etc. They are widely used in the fields of petrochemicals, medical and health care, and sewage discharge.

[0003] With reference to Chinese patent authorization announcement number CN214579494U, the authorization announcement date is 2021.11.02, which discloses a stainless steel pipe that is easy to install, including: a main body; a connecting assembly suitable for connecting the adjacent ends of two main bodies; the connecting assembly includes: a fixing block, an insert block and a bolt; wherein the fixing block is arranged on the outer wall of one of the main bodies, and the fixing block is provided with a socket adapted to the insert block; the insert block is arranged on the outer wall of the other main body; the insert block is provided with a through hole adapted to the bolt, and the center line of the through hole is perpendicular to the center line of the main body; the fixing block is provided with a positioning hole threadedly connected to the bolt; when the two main bodies are installed, after the insert block is inserted into the socket, the bolt is inserted from the positioning hole into the through hole to fix the insert block. This stainless steel pipe that is easy to install uses a connecting assembly that can not only connect the two stainless steel pipes, but also the connection direction is perpendicular to the force direction of the stainless steel pipe, so that the stainless steel pipe is not easy to loosen after long-term use;

[0004] However, the prior art has the problem that when the pipeline is used to transport the medium, it is easy to get clogged during long-term use, and it is inconvenient to clean the clogged material. In addition, when installing and connecting the stainless steel pipeline, a large number of bolts are required to butt the pipelines at adjacent positions, which makes the installation operation inconvenient. For example, the comparative patents listed above have this problem.

[0005] For this reason, we propose an anti-clogging stainless steel pipeline to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a stainless steel pipe that is anti-clogging, so as to solve the problems in the prior art proposed in the above background technology that the pipe is easily clogged during long-term use when used to transport media, and it is inconvenient to clean the clogged material. In addition, a large number of bolts are required to connect the pipes at adjacent positions during installation and connection, which makes the installation operation inconvenient.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-clogging stainless steel pipe, comprising a stainless steel pipe body and fixed ring keys arranged on the outer surfaces of the left and right ends of the stainless steel pipe body;

[0008] The stainless steel pipe body and the fixing ring key are integrally formed;

[0009] Also includes:

[0010] A fixing jacket, wherein the fixing jacket is symmetrically arranged at the front and rear sides of the stainless steel pipe body, and a fixing groove is opened in the middle of the fixing jacket, and the outer side of the fixing ring key is clamped in the fixing groove;

[0011] A connecting mechanism, wherein the connecting mechanism is arranged between the stainless steel pipe bodies at adjacent positions;

[0012] The movable rod is hingedly connected to the left and right ends of the support block respectively, and the movable rod is combined with the fixing plate, the connecting plate, the connecting sleeve and the connecting block to position the butt sleeve and the stainless steel pipe body.

[0013] Preferably, both upper and lower ends of the fixing jacket are penetrated and connected with fixing columns, and both front and rear ends of the fixing column are threadedly connected with fixing sleeves for locking.

[0014] Preferably, the fixing sleeve and the fixing jacket are tightly fitted, and the fixing sleeve, in combination with the fixing column, drives the fixing jacket to form a disassembly structure on the outside of the stainless steel pipe body.

[0015] Preferably, the connection mechanism comprises a docking sleeve for connection, a filter screen fixedly connected to the middle of the docking sleeve, and sealing rings symmetrically arranged on the left and right sides of the docking sleeve.

[0016] Preferably, both left and right ends of the docking sleeve are plugged with stainless steel pipe bodies, and a sealing ring is fitted between the docking sleeve and the stainless steel pipe body.

[0017] Preferably, the movable rod forms a flip structure on the outer side of the docking sleeve, and the movable rod is connected to the fixed plate by a slot, and a support block is fixedly connected to the middle of the docking sleeve.

[0018] Preferably, the fixing plate is fixedly connected to the middle part of the fixing jacket, and the upper and lower ends of the fixing plate are fixedly connected with connecting blocks, and the connecting blocks are respectively connected to the upper and lower ends of the connecting plate by slots.

[0019] Preferably, the connecting plate is slidably connected to the outer surface of the movable rod, and the connecting plate and the connecting sleeve are fitted together, and the connecting sleeve is threadedly connected to the outer surface of the movable rod.

[0020] Compared with the prior art, the utility model has the following beneficial effects: the anti-clogging stainless steel pipe is engaged in the fixing groove in the middle of the fixing jacket by the fixing ring key, and the fixing jacket can be fixed to the outside of the stainless steel pipe body in combination with the setting of the fixing column and the fixing jacket. In combination with the setting of the connecting mechanism, the transported material can be filtered to prevent clogging, and the sealing effect of the docking joint is better to prevent leakage. In combination with the setting of the movable rod, the connecting plate and the connecting sleeve, it is convenient to dock and install the pipes at adjacent positions without the need for bolts, and the installation operation is relatively convenient, and it is convenient to clean the filter screen and the filtered impurities.

[0021] 1. It is equipped with a fixing ring key, a fixing jacket, a fixing column and a fixing sleeve. The fixing ring key is engaged in the fixing groove on the inner side of the fixing jacket. Combined with the setting of the fixing column and the fixing sleeve, it is convenient to install and position the fixing jacket on the outer side of the stainless steel pipe body;

[0022] 2. A connecting mechanism is provided, which is arranged between the stainless steel pipe bodies at adjacent positions, and includes a docking tube, a filter screen and a sealing ring. The setting of the connecting mechanism facilitates docking, and can filter the transported medium to prevent clogging of the pipe. Combined with the setting of the sealing ring, the sealing effect of the overall connection is improved to prevent leakage;

[0023] 3. A movable rod, a connecting plate and a connecting sleeve are provided. The movable rod, the connecting plate and the connecting sleeve are symmetrically arranged at the front and rear ends of the docking tube. The arrangement of the movable rod, the connecting plate and the connecting sleeve facilitates the docking and assembly of the pipelines, and facilitates the disassembly and cleaning of the filtered impurities and the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the exploded structure of the stainless steel pipe body, docking tube, filter screen and sealing ring of the utility model;

[0026] Figure 3 This is a side view of the structure of the utility model;

[0027] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0028] Figure 5 This is a schematic diagram of the explosion structure of the fixed jacket, the fixed column and the fixed sleeve connected in the utility model;

[0029] Figure 6 The utility model is a schematic diagram of the explosion structure of the movable rod, the fixing plate, the connecting plate, the connecting sleeve and the connecting block.

[0030] In the figure: 1. Stainless steel pipe body; 2. Fixing ring key; 3. Fixing jacket; 4. Fixing groove; 5. Fixing column; 6. Fixing sleeve; 7. Connecting mechanism; 8. Docking tube; 9. Filter screen; 10. Sealing ring; 11. Support block; 12. Movable rod; 13. Fixing plate; 14. Connecting plate; 15. Connecting sleeve; 16. Connecting block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-6 The utility model provides a technical solution: a stainless steel pipe that prevents clogging, including a stainless steel pipe body 1, a fixing ring key 2, a fixing sleeve 3, a fixing groove 4, a fixing column 5, a fixing sleeve 6, a connecting mechanism 7, a docking tube 8, a filter screen 9, a sealing ring 10, a support block 11, a movable rod 12, a fixing plate 13, a connecting plate 14, a connecting sleeve 15 and a connecting block 16.

[0033] When using the anti-clogging stainless steel pipe, Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the left and right sides of the stainless steel pipe body 1 are provided with fixing ring keys 2, and the fixing ring keys 2 and the stainless steel pipe body 1 are integrally formed. First, the fixing jacket 3 is respectively placed on the left and right sides of the fixing ring key 2, and the inner side of the fixing jacket 3 is provided with a fixing groove 4, the fixing ring key 2 is engaged in the fixing groove 4, and then the fixing column 5 is respectively inserted into the upper and lower ends of the fixing jacket 3, and then the fixing sleeve 6 connected to the front and rear ends of the fixing column 5 by rotating the thread, so that the fixing sleeve 6 and the fixing jacket 3 are tightly fitted, so as to facilitate the positioning between the fixing jacket 3 and the stainless steel pipe body 1, combined with the setting of the connecting mechanism 7, and the connecting mechanism 7 includes a docking sleeve 8 for connection, a filter screen 9 fixedly connected to the middle of the docking sleeve 8, and a sealing ring 10 symmetrically arranged on the left and right sides of the docking sleeve 8;

[0034] The stainless steel pipe body 1 and the stainless steel pipe body 1 at the adjacent positions are respectively plugged into the left and right ends of the docking tube 8, and a sealing ring 10 is arranged between the docking tube 8 and the stainless steel pipe body 1. The setting of the sealing ring 10 improves the sealing effect of the docking point to prevent leakage, and the middle part of the docking tube 8 is fixedly connected with a filter screen 9. The setting of the filter screen 9 facilitates the filtering of the transported medium to prevent impurities from clogging the stainless steel pipe body 1 during long-term use. After the plugging is completed, the stainless steel pipe body 1 is combined with the sealing ring 10. Figure 3 , Figure 4 and Figure 6 As shown, the front and rear ends of the docking tube 8 are fixedly connected with support blocks 11, and the middle part of the fixed jacket 3 is fixedly connected with a fixed plate 13. By flipping the movable rod 12, the movable rod 12 and the support block 11 are rotated, so that the movable rod 12 is connected to the middle part of the fixed plate 13 by the slot;

[0035] Then, the connecting plate 14 is sleeved on the outer side of the movable rod 12, and the connecting plate 14 is pulled, so that the connecting plate 14 and the movable rod 12 slide, so that the connecting plate 14 and the connecting block 16 are snap-connected, and then the connecting sleeve 15 threadedly connected to the outer surface of the movable rod 12 is rotated, so that the connecting sleeve 15 and the connecting plate 14 are fitted together, which facilitates the limiting of the fixed plate 13 and the movable rod 12. Through the above operation, the positioning between the docking tube 8 and the stainless steel pipe body 1 is achieved, so as to facilitate the docking installation of the pipe. The overall installation process can be completed without the aid of bolts and external tools, with high practicality, and good tightness and sealing. In addition, the filter screen 9 can be disassembled by reversing the above operation, which facilitates the cleaning of the filter screen 9 and the impurities filtered out.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clogging-resistant stainless steel pipe, comprising a stainless steel pipe body (1) and fixed ring keys (2) arranged on the outer surfaces of the left and right ends of the stainless steel pipe body (1); in, The stainless steel pipe body (1) and the fixing ring key (2) are integrally formed; It is characterized by further comprising: A fixing jacket (3), the fixing jacket (3) being symmetrically arranged at the front and rear sides of the stainless steel pipe body (1), and a fixing groove (4) being provided in the middle of the fixing jacket (3), and the outer side of the fixing ring key (2) being clamped in the fixing groove (4); A connecting mechanism (7), wherein the connecting mechanism (7) is arranged between two stainless steel pipe bodies (1) at adjacent positions; A movable rod (12) is hingedly connected to the left and right ends of the support block (11), and the movable rod (12) is combined with a fixing plate (13), a connecting plate (14), a connecting sleeve (15) and a connecting block (16) to position the butt sleeve (8) and the stainless steel pipe body (1).

2. The anti-clogging stainless steel pipeline according to claim 1, characterized in that: The upper and lower ends of the fixing jacket (3) are both penetrated by fixing columns (5), and the front and rear ends of the fixing columns (5) are both threadedly connected to fixing sleeves (6) for locking.

3. The anti-clogging stainless steel pipeline according to claim 2, characterized in that: The fixing sleeve (6) and the fixing jacket (3) are tightly fitted together, and the fixing sleeve (6) is combined with the fixing column (5) to drive the fixing jacket (3) to form a disassembly structure on the outside of the stainless steel pipe body (1).

4. The anti-clogging stainless steel pipeline according to claim 1, characterized in that: The connection mechanism (7) comprises a docking sleeve (8) for connection, a filter screen (9) fixedly connected to the middle of the docking sleeve (8), and sealing rings (10) symmetrically arranged on the left and right sides of the docking sleeve (8).

5. The anti-clogging stainless steel pipeline according to claim 4, characterized in that: The left and right ends of the docking tube (8) are both plugged with a stainless steel pipe body (1), and a sealing ring (10) is provided between the docking tube (8) and the stainless steel pipe body (1).

6. The anti-clogging stainless steel pipeline according to claim 1, characterized in that: The movable rod (12) forms a flip structure on the outside of the docking tube (8), and the movable rod (12) is connected to the fixed plate (13) by a slot, and a support block (11) is fixedly connected to the middle of the docking tube (8).

7. The anti-clogging stainless steel pipeline according to claim 6, characterized in that: The fixing plate (13) is fixedly connected to the middle part of the fixing jacket (3), and the upper and lower ends of the fixing plate (13) are fixedly connected to connecting blocks (16), and the connecting blocks (16) are respectively connected to the upper and lower ends of the connecting plate (14) by means of slots.

8. The anti-clogging stainless steel pipeline according to claim 7, characterized in that: The connecting plate (14) is slidably connected to the outer surface of the movable rod (12), and the connecting plate (14) and the connecting sleeve (15) are arranged in a close fit, and the connecting sleeve (15) is threadedly connected to the outer surface of the movable rod (12).

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