Alloy valve body with filtering assembly

Abstract

The utility model discloses an alloy valve body with a filter component, which relates to the field of valves and comprises a valve body, the valve body is placed at the top of an assembly block, fixing grooves are arranged at two ends of the bottom of the assembly block, and a filter mechanism for filtering liquid entering the valve body is arranged at the bottom of the assembly block. The filtering mechanism comprises a filtering box body, a sealing side cover is placed on one side of the filtering box body, filtering plates are installed at the two ends of one side of the sealing side cover, the two filtering plates are located at the two ends in a cavity of the filtering box body, lock catch grooves are formed in the two ends of the sealing side cover, and an auxiliary block is installed below the middle of one side of the sealing side cover. The filtering mechanism is used for filtering liquid entering the alloy valve body firstly, impurities in the liquid are removed, the liquid is effectively prevented from bringing the impurities into the alloy valve body, and the phenomena that the alloy valve body is blocked and cannot be sealed or closed are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of valves, in particular to an alloy valve body with a filtering component. Background Technique

[0002] Valve structures are commonly used for the on-off and flow control of various fluid pipelines. For example, some butterfly valves, ball valves, and gate valves are common valve structures. The corresponding valve body structure is controlled by a handwheel valve stem to flexibly regulate the fluid, and the internal structure of the valve body is sealed by corresponding sealing packing and other structures.

[0003] An aluminum alloy valve body that is easy to install and disassemble, with the publication number of CN211117703U, includes a valve gate and a valve body shell. A valve stem is arranged above the valve gate. The upper end of the valve stem is connected with a handwheel key, and side connection keys are evenly distributed on the outer side of the lower end of the handwheel key. The valve body shell is symmetrically distributed on the left and right sides of the valve gate, and a fitting connection seat and a fitting connection groove are integrally arranged at the side end of the valve body shell. The side surfaces of the fitting connection seat and the fitting connection groove are respectively provided with a fitting inclined surface and a pressing inclined surface. The outer sides of the fitting connection seat and the fitting connection groove are both movably connected with a connection movable seat, and a connection screw rod is connected to the middle of the connection movable seat. This aluminum alloy valve body that is easy to install and disassemble is provided with a fitting connection seat and a fitting connection groove that facilitate the fitting disassembly of the split valve body shell. Combined with the connection of the handwheel key, it can facilitate the disassembly and assembly of the device. During long-term use, impurities in the tap liquid are likely to stay inside the valve, blocking the alloy valve body.

[0004] During the use of the alloy valve body, it is impossible to filter the liquid entering the valve. After long-term use, a large amount of impurities in the liquid stay inside the valve of the alloy valve body, resulting in blockage, inability to seal, and closure of the valve. Content of the Utility Model

[0005] The purpose of the utility model is to provide an alloy valve body with a filtering component to solve the problem that the alloy valve body cannot filter the liquid entering the valve, resulting in a large amount of impurities in the liquid staying inside the valve of the alloy valve body and blocking the valve as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an alloy valve body with a filtering component, including a valve body main body, the valve body main body is placed on the top of an assembly block, and fixing grooves are opened at both ends of the bottom of the assembly block;

[0007] A filtering mechanism for filtering the liquid entering the valve body is provided at the bottom of the assembly block. The filtering mechanism includes a filtering box body. A sealing side cover is placed on one side of the filtering box body. Filter plates are installed at both ends of one side of the sealing side cover, and the two filter plates are located at both ends inside the cavity of the filtering box body. Locking grooves are formed at both ends of the sealing side cover. An auxiliary block is installed below the middle of one side of the sealing side cover. A T-shaped sliding bar is installed in the middle of the bottom inside the cavity of the filtering box body, and the T-shaped sliding bar is slidably installed in a T-shaped groove formed at the bottom of the auxiliary block;

[0008] An assembling mechanism for quickly assembling the filtering mechanism and the valve body is provided at the top and bottom of the assembly block. The assembling mechanism includes mounting frames. Support feet are connected to both ends of the bottoms of the two mounting frames. The support feet are respectively mounted at the four corners of the top of the assembly block, and the two mounting frames are respectively located at both ends of the top of the assembly block.

[0009] Further, an assembling frame is installed at one end of the filtering box body. A moving bidirectional screw is installed between both ends inside the cavity of the assembling frame. Moving sliders are sleeved on both ends of the middle of the outer side of the moving bidirectional screw. One side of each of the two moving sliders is connected to one side of each of two L-shaped connecting frames. Locking plates are respectively installed at one ends of the two L-shaped connecting frames.

[0010] Further, the locking tongues on one side of the two locking plates are respectively snapped into the locking grooves. A clamping frame is provided at the top of the filtering box body, and the clamping frame is communicated with the filtering box body. Fixed clamping columns are arranged in an array at both ends of the clamping frame.

[0011] Further, fixed bidirectional screws are installed between both ends inside the cavities of the two fixing grooves. Fixed sliders are sleeved on both ends of the outer sides of the two fixed bidirectional screws. Fixing blocks are respectively installed at the bottoms of the fixed sliders. Fixing openings are arranged in an array on one side of each of the two fixing blocks, and the fixed clamping columns are respectively snapped into the fixing openings.

[0012] Further, displacement bidirectional screws are installed between both ends inside the cavities of the mounting frames. Displacement sliders are sleeved on both ends of the middle of the outer sides of the two displacement bidirectional screws. One side of each of the two displacement sliders is connected to a point of an L-shaped linkage frame. One ends of the L-shaped linkage frame are respectively installed at both ends of a fixed sleeve, and the fixed sleeve is located at both ends above the assembly block, and the two fixed sleeves are respectively sleeved on both ends of the valve body.

[0013] Further, assembly plates are installed at both ends of the two mounting frames, and the assembly plates are distributed in pairs correspondingly. An assembly frame is installed between the correspondingly paired assembly plates.

[0014] Furthermore, adjustment openings are provided at the top and bottom of both of the assembly frames, and limit openings are provided at both ends of the top and bottom of both of the assembly frames. Adjustment studs are sleeved in both of the adjustment openings. Clamping arc plates are installed at the ends of the adjustment studs, and the clamping arc plates are respectively located above and below the cavity of the assembly frame. Limit columns are installed at both outer ends of the clamping arc plates, and the limit columns pass through the limit openings in a one-to-one correspondence.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. The filtering mechanism is used to filter the liquid entering the alloy valve body first, removing impurities in the liquid, effectively preventing the liquid from bringing impurities into the alloy valve body, and avoiding the phenomena of blockage, inability to seal, and inability to close of the alloy valve body.

[0017] 2. The liquid is filtered by the filter plate of the filtering mechanism, removing impurities in the liquid. At the same time, with the cooperation of parts such as the lock catch grooves, the sealing side cover can open the filter box body with the filter plate, facilitating the user to detect the filtering mechanism and replace and clean the filter plate, and ensuring the quality of the filtering mechanism.

[0018] 3. The assembly mechanism is used to facilitate the assembly between the valve body main body and the filtering mechanism, and at the same time enable the filtering mechanism and the valve body main body to be quickly separated, facilitating the later detection and maintenance of the valve body main body.

[0019] 4. The fixed slider is used to drive the fixed block to move, enabling the fixed clamping column to be inserted into the fixed opening to fix the filtering mechanism. Then, with parts such as the displacement slider, the fixed sleeve quickly fixes the valve body main body. The assembly method is fast and simple, facilitating the use and operation.

[0020] 5. The adjustment studs are used to enable the two clamping arc plates to clamp the pipeline docked with the valve body main body, facilitating the docking of the valve body main body with other pipelines. At the same time, with the support of the clamping arc plates for the docked pipeline, the stability and reliability of the docking are greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0022] Figure 2 is a schematic three-dimensional structure diagram of the valve body main body of the present utility model;

[0023] Figure 3 is a schematic three-dimensional structure diagram of the filter box body of the present utility model;

[0024] Figure 4 is a schematic three-dimensional structure diagram of the sealing side cover of the present utility model;

[0025] Figure 5Schematic three-dimensional structure diagram of the assembly block of the present utility model;

[0026] Figure 6 Schematic three-dimensional structure diagram of the assembly frame of the present utility model.

[0027] In the figure: 1. Valve body; 2. Assembly block; 3. Fixed groove; 4. Filter box; 5. Sealed side cover; 6. Filter plate; 7. Locking groove; 8. Auxiliary block; 9. T-shaped slide bar; 10. T-shaped groove; 11. Installation frame; 12. Bracket foot; 13. Assembly frame; 14. Movable bidirectional screw; 15. Movable slider; 16. L-shaped connecting frame; 17. Locking plate; 18. Lock tongue; 19. Clamping frame; 20. Fixed clamping column; 21. Fixed bidirectional screw; 22. Fixed slider; 23. Fixed block; 24. Fixed opening; 25. Displacement bidirectional screw; 26. Displacement slider; 27. L-shaped linkage frame; 28. Fixed sleeve; 29. Assembly plate; 30. Assembly frame; 31. Adjusting opening; 32. Limiting opening; 33. Adjusting stud; 34. Clamping arc plate; 35. Limiting column. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1 - 6 , the present utility model provides the following technical solutions: An alloy valve body with a filter assembly, including a valve body 1, the valve body 1 is placed on the top of the assembly block 2, and both ends of the bottom of the assembly block 2 are provided with fixed grooves 3;

[0030] Embodiment 1: As Figures 1 - 4 shown, the device uses a filtering mechanism to filter the liquid entering the valve body 1, specifically as follows:

[0031] The bottom of the assembly block 2 is provided with a filtering mechanism for filtering the liquid entering the valve body 1. The filtering mechanism includes a filter box 4. One side of the filter box 4 is placed with a sealed side cover 5. Both ends of one side of the sealed side cover 5 are installed with filter plates 6, and the two filter plates 6 are located at both ends of the cavity of the filter box 4. Both ends of the sealed side cover 5 are provided with locking grooves 7. Below the middle of one side of the sealed side cover 5 is installed an auxiliary block 8. In the middle of the bottom of the cavity of the filter box 4 is installed a T-shaped slide bar 9, and the T-shaped slide bar 9 is slidably installed in the T-shaped groove 10 opened at the bottom of the auxiliary block 8;

[0032] One end of the filtering box body 4 is provided with an assembly frame 13. A moving bidirectional screw 14 is installed between the two ends inside the cavity of the assembly frame 13. Both ends of the middle part outside the moving bidirectional screw 14 are sleeved with moving sliders 15. One side of the two moving sliders 15 is respectively connected to one side of the two L-shaped connecting frames 16. One end of the two L-shaped connecting frames 16 is respectively provided with a lock catch plate 17. The lock tongues 18 on one side of the two lock catch plates 17 are respectively and correspondingly clamped into the lock slots 7. The top of the filtering box body 4 is provided with a clamping frame 19, and the clamping frame 19 is communicated with the filtering box body 4. Fixed clamping columns 20 are arranged in an array at both ends of the clamping frame 19;

[0033] Rotate the moving bidirectional screw 14 to make the moving slider 15 drive the L-shaped connecting frame 16 to move, so that the lock tongue 18 of the lock catch plate 17 disengages from the lock slot 7 of the sealing side cover 5, enabling the sealing side cover 5 to open the filtering box body 4 with the filter plate 6. At the same time, the cooperation of the T-shaped sliding strip 9 and the T-shaped groove 10 of the auxiliary block 8 facilitates the closing of the filtering box body 4 by the sealing side cover 5.

[0034] Embodiment 2: As Figure 3 and Figure 5 shown, the device uses the assembly mechanism to facilitate the separation of the valve body main body 1 for inspection and repair, specifically as follows:

[0035] The top and bottom of the assembly block 2 are provided with a quick assembly filtering mechanism and an assembly mechanism for the valve body main body 1. The assembly mechanism includes an installation frame 11. Both ends of the bottom of the two installation frames 11 are connected with support feet 12. The support feet 12 are respectively and correspondingly installed at the four corners of the top of the assembly block 2, and the two installation frames 11 are respectively located at both ends of the top of the assembly block 2. A fixed bidirectional screw 21 is installed between the two ends inside the cavity of the two fixed slots 3. Both ends of the outside of the two fixed bidirectional screws 21 are sleeved with fixed sliders 22. The bottoms of the fixed sliders 22 are respectively installed on the fixed blocks 23. Fixed openings 24 are arranged in an array on one side of the two fixed blocks 23, and the fixed clamping columns 20 are respectively and correspondingly clamped into the fixed openings 24;

[0036] A displacement bidirectional screw 25 is installed between the two ends inside the cavity of the installation frame 11. Both ends of the middle part outside the two displacement bidirectional screws 25 are sleeved with displacement sliders 26. One side of the two displacement sliders 26 is respectively connected to the dot of the L-shaped linkage frame 27. One end of the L-shaped linkage frame 27 is respectively installed at both ends of the fixed sleeve 28, and the fixed sleeve 28 is located at both ends above the assembly block 2, and the two fixed sleeves 28 are respectively sleeved on both ends of the valve body main body 1;

[0037] Rotate the fixed bidirectional screw 21 to make the fixed slider 22 on the fixed bidirectional screw 21 drive the fixed block 23 to move, so as to separate the filtering mechanism device. Rotate the displacement bidirectional screw 25 to make the displacement slider 26 on the displacement bidirectional screw 25 drive the L-shaped linkage frame 27 to move, so that the fixed sleeve 28 disengages from both ends of the valve body main body 1, releasing the fixed limit on the valve body main body 1.

[0038] Embodiment 3: As Figure 1 and Figure 6 shown, the device uses the clamping arc plate 34 to quickly dock the butt joint pipeline with the valve body main body 1, specifically as follows:

[0039] Assembly plates 29 are installed at both ends of the two mounting frames 11, and the assembly plates 29 are distributed in pairs correspondingly. An assembly frame 30 is installed between the correspondingly paired assembly plates 29. Adjustment openings 31 are provided at the top and bottom of the two assembly frames 30. Limit openings 32 are provided at both ends of the top and bottom of the two assembly frames 30. Adjustment studs 33 are sleeved in the cavities of the two adjustment openings 31. Clamping arc plates 34 are installed at the ends of the adjustment studs 33. The clamping arc plates 34 are respectively located above and below the cavities of the assembly frame 30. Limit posts 35 are installed at both outer ends of the clamping arc plates 34, and the limit posts 35 pass through the limit openings 32 in a one-to-one correspondence;

[0040] Rotate the adjustment stud 33 to make the adjustment stud 33 cooperate with the adjustment opening 31. After the adjustment stud 33 drives the clamping arc plate 34 to move, the butt joint pipeline is clamped. The operation is convenient and simple. The assembly plate 29 enables the assembly frame 30 to be installed relying on the mounting frame 11, and the assembly frame 30 is used to assemble parts such as the adjustment stud 33.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An alloy valve body with a filter assembly, comprising a valve body (1), wherein the valve body (1) is placed on the top of an assembly block (2), and both ends of the bottom of the assembly block (2) are provided with fixing grooves (3); It is characterized in that The bottom of the assembly block (2) is provided with a filtering mechanism for filtering the liquid entering the valve body (1), the filtering mechanism comprising a filtering box (4), a sealing side cover (5) is placed on one side of the filtering box (4), filtering plates (6) are installed at both ends of one side of the sealing side cover (5), and the two filtering plates (6) are located at both ends of the cavity of the filtering box (4), locking grooves (7) are opened at both ends of the sealing side cover (5), an auxiliary block (8) is installed below the middle of one side of the sealing side cover (5), a T-shaped slide bar (9) is installed in the middle of the bottom of the cavity of the filtering box (4), and the T-shaped slide bar (9) is slidably installed in the T-shaped groove (10) opened at the bottom of the auxiliary block (8); The top and bottom of the assembly block (2) are provided with an assembly mechanism for quickly assembling a filter mechanism and a valve body (1), the assembly mechanism comprising an installation frame (11), both ends of the bottom of the two installation frames (11) are connected to support feet (12), the support feet (12) are installed one by one at the four corners of the top of the assembly block (2), and the two installation frames (11) are respectively located at the two ends of the top of the assembly block (2).

2. The alloy valve body with a filter assembly according to claim 1, characterized in that: An assembly frame (13) is installed at one end of the filter box (4), a movable bidirectional screw (14) is installed between the two ends in the cavity of the assembly frame (13), and movable sliders (15) are sleeved at both ends of the middle part of the outer side of the movable bidirectional screw (14), one side of the two movable sliders (15) is respectively connected to one side of two L-connecting frames (16), and one end of the two L-connecting frames (16) is respectively installed with locking plates (17).

3. The alloy valve body with a filter assembly according to claim 2, characterized in that: The locking tongues (18) on one side of the two locking plates (17) are correspondingly inserted into the locking grooves (7), a clamping frame (19) is provided on the top of the filter box (4), and the clamping frame (19) is connected to the filter box (4), and fixed clamping columns (20) are arranged in an array at both ends of the clamping frame (19).

4. The alloy valve body with a filter assembly according to claim 1, characterized in that: A fixed bidirectional screw (21) is installed between the two ends of the cavity of the two fixed grooves (3), and fixed sliders (22) are sleeved on the two ends of the outer sides of the two fixed bidirectional screws (21). The bottoms of the fixed sliders (22) are respectively installed on fixed blocks (23), and one side of the two fixed blocks (23) is provided with fixed openings (24) in an array, and the fixed clamping columns (20) are clamped into the fixed openings (24) one by one.

5. The alloy valve body with a filter assembly according to claim 1, characterized in that: A displacement bidirectional screw rod (25) is installed between the two ends of the cavity of the installation frame (11), and displacement sliders (26) are sleeved at the middle ends of the outer sides of the two displacement bidirectional screw rods (25). One side of the two displacement sliders (26) is respectively connected to a point of an L linkage frame (27), and one end of the L linkage frame (27) is respectively installed at the two ends of a fixing sleeve (28), and the fixing sleeve (28) is located at the two ends above the assembly block (2), and the two fixing sleeves (28) are respectively sleeved on the two ends of the valve body (1).

6. The alloy valve body with a filter assembly according to claim 5, characterized in that: Both ends of the two installation frames (11) are installed with assembly plates (29), and the assembly plates (29) are distributed in pairs, and an assembly frame (30) is installed between the corresponding assembly plates (29).

7. The alloy valve body with a filter assembly according to claim 6, characterized in that: The top and bottom of the two assembly frames (30) are both provided with adjustment openings (31), and both ends of the top and bottom of the two assembly frames (30) are both provided with limit openings (32). The cavities of the two adjustment openings (31) are both sleeved with adjustment studs (33), and the ends of the adjustment studs (33) are both installed with clamping arc plates (34), and the clamping arc plates (34) are respectively located at the upper and lower parts of the cavity of the assembly frame (30), and the outer ends of the clamping arc plates (34) are both installed with limit columns (35), and the limit columns (35) pass through the limit openings (32) one by one.

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