Split type filter element barrel body with retention locking plate

Abstract

The utility model discloses a split type filter element barrel body with a retention locking plate, which comprises a filter element barrel body, a sealing end cover is arranged at one end of the filter element barrel body in a threaded manner, a mounting seat is fixedly arranged in the middle of the inner side of the sealing end cover, and a first external thread and a second external thread are arranged at the joint of the sealing end cover and the filter element barrel body. The split type filter element barrel body with the retention locking plate comprises a filter element barrel body, a plurality of connecting clamping grooves are formed in the filter element barrel body, a sealing end cover is arranged on the filter element barrel body, internal threads are formed in the connecting position of the filter element barrel body and the sealing end cover, and a placement end base is arranged at the end, away from the sealing end cover, of the filter element barrel body in a clamped mode. The two limiting grooves are clamped with the two fixed locking plates in a limiting manner, so that the placement end seat can be further limited, and the sealing end cover can be conveniently fixed at the end part of the filter element barrel body through the matched arrangement of an internal thread and a first external thread, so that the rapid installation of the placement end seat and the sealing end cover can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter core barrel body field, concretely is a kind of split type filter core barrel body with retaining lock piece. BACKGROUND

[0002] Filter core barrel body refers to the main part of filter core, usually by multiple layers of filter material, with different filtering effect.Filter core barrel body is the core part of filter core, responsible for filtering impurities and pollutants in water.But the existing filter core barrel body is not convenient for quick disassembly and assembly to filter core barrel body when using, further affect dismounting efficiency.

[0003] To solve the above problems, a kind of split type filter core barrel body with retaining lock piece is proposed. CONTENT OF UTILITY MODEL

[0004] The utility model is to provide a kind of split type filter core barrel body with retaining lock piece, to solve the problem proposed in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of split type filter core barrel body with retaining lock piece, including filter core barrel body, the one end of the filter core barrel body is provided with sealing end cover with screw thread, the middle part of the inboard of the sealing end cover is fixedly provided with mounting seat, the connecting place of the sealing end cover and filter core barrel body is equipped with first outer thread and second outer thread, the connecting place of the filter core barrel body and sealing end cover is equipped with internal thread, the one end of the filter core barrel body is engaged with the setting end seat away from the sealing end cover, the connecting place of the filter core barrel body and setting end seat is fixedly provided with two connecting seats, the outside of two connecting seats is all equipped with auxiliary recess, the inside of two auxiliary recesses is all inserted with fixed lock piece, the surface of the setting end seat is equipped with two limit slots, two limit slots are engaged with two fixed lock pieces respectively.

[0006] By the limit clamping of several connecting clamping grooves and several connecting clamping blocks, the setting end seat can be preliminarily installed on the filter core barrel body, and by the limit clamping of two limit slots and two fixed lock pieces, the setting end seat can be further limited, by the cooperation of internal thread and first outer thread, the sealing end cover can be fixed at the end of the filter core barrel body, so that the setting end seat and the sealing end cover can be quickly installed, by counterclockwise rotating auxiliary handle, the sealing end cover is driven to rotate counterclockwise, so that the first outer thread and the internal thread are separated, and then the sealing end cover can be disassembled, by pulling two fixed lock pieces, they are separated from two limit slots, and then a larger force is used to pull the setting end seat outward, so that several connecting clamping blocks and several connecting clamping grooves are separated, and then the setting end seat can be quickly disassembled.

[0007] Preferably, one end of the installation end seat is fixedly provided with a fixed plate, a plurality of through holes are formed in the surface of the fixed plate, and a reinforcing block is fixedly arranged at the connection between the installation end seat and the fixed plate, so that the reinforcing block can play a reinforcing role.

[0008] Preferably, a plurality of first reinforcing rings are fixedly arranged on the inner side of the installation end seat, a plurality of reinforcing pieces are fixedly arranged on the inner side of a first reinforcing ring located at the center, and a reinforcing strip is fixedly arranged between the plurality of reinforcing pieces, so that the structural strength of the installation end seat can be improved through the cooperation of the plurality of first reinforcing rings, the plurality of reinforcing pieces and the reinforcing strip.

[0009] Preferably, a plurality of connecting clamping blocks are formed at the connection between the installation end seat and the filter core barrel, a connecting clamping groove is clamped at the inner side of each of the plurality of connecting clamping blocks, and the plurality of connecting clamping grooves are fixedly connected with the filter core barrel, so that the installation end seat can be preliminarily installed on the filter core barrel through the limiting clamping of the plurality of connecting clamping grooves and the plurality of connecting clamping blocks.

[0010] Preferably, a plurality of reinforcing rods are fixedly arranged on the surface of the mounting seat, and a second reinforcing ring is fixedly arranged on the outer side between the plurality of reinforcing rods, so that the structural strength of the mounting seat can be improved through the arrangement of the second reinforcing ring and the plurality of reinforcing rods.

[0011] Preferably, the plurality of reinforcing rods and the second reinforcing ring are made of stainless steel material, the hardness of the stainless steel material is high, and the stainless steel material has good reinforcing effect.

[0012] Preferably, an auxiliary handle is fixedly arranged at the middle of the outer side of the sealing end cover, and an auxiliary groove is formed at the two sides of the auxiliary handle, so that the sealing end cover can be opened and closed through the arrangement of the auxiliary handle.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The installation end seat can be preliminarily installed on the filter core barrel through the limiting clamping of the plurality of connecting clamping grooves and the plurality of connecting clamping blocks, the installation end seat can be further limited through the limiting clamping of the two limiting grooves and the two fixed locking pieces, the sealing end cover can be fixed at the end of the filter core barrel through the cooperation of the internal thread and the first external thread, so that the installation of the installation end seat and the sealing end cover is quickened, the first external thread is separated from the internal thread by counterclockwise rotation of the auxiliary handle, so that the sealing end cover can be disassembled, the installation end seat is pulled outwards by using greater force after the two fixed locking pieces are separated from the two limiting grooves, so that the plurality of connecting clamping blocks are separated from the plurality of connecting clamping grooves, and the installation end seat can be quickly disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective view of the utility model;

[0016] Figure 2 is a front view of the utility model;

[0017] Figure 3 is a structure diagram of the end seat of the utility model;

[0018] Figure 4 is a structure diagram of the sealing end cover of the utility model.

[0019] In the figure: 1, filter core barrel body; 2, end seat; 3, connecting clamping block; 4, connecting clamping groove; 5, limiting groove; 6, fixed locking piece; 7, sealing end cover; 8, internal thread; 9, mounting seat; 10, auxiliary handle; 11, auxiliary groove; 12, first reinforcing ring; 13, reinforcing piece; 14, reinforcing strip; 15, first external thread; 16, second external thread; 17, second reinforcing ring; 18, reinforcing rod; 19, connecting seat; 20, auxiliary recess; 21, fixed plate; 22, through hole; 23, reinforcing block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0021] Please refer to Figures 1-4The utility model provides a kind of with retaining lock piece split type filter core barrel body, including filter core barrel body 1, the one end of filter core barrel body 1 is provided with sealing end cap 7 with screw thread, the middle part of the inboard of sealing end cap 7 is fixedly provided with mounting seat 9, the connecting place of sealing end cap 7 and filter core barrel body 1 is equipped with first outer thread 15 and second outer thread 16, the connecting place of filter core barrel body 1 and sealing end cap 7 is equipped with internal thread 8, the one end of filter core barrel body 1 is away from sealing end cap 7 and is engaged and is provided with installation end seat 2, the connecting place of filter core barrel body 1 and installation end seat 2 is fixedly provided with two connecting seats 19, the outside of two connecting seats 19 is all equipped with auxiliary groove 20, the inside of two auxiliary grooves 20 is all inserted with fixed lock piece 6, the surface of installation end seat 2 is equipped with two limit grooves 5, two limit grooves 5 are respectively engaged with two fixed lock pieces 6, and the limit engagement of the limit engagement of several connecting clamping grooves 4 and several connecting clamping blocks 3 is convenient to install installation end seat 2 on filter core barrel body 1 initially, and the limit engagement of two limit grooves 5 and two fixed lock pieces 6 is convenient to further limit installation end seat 2, the cooperation of internal thread 8 and first outer thread 15 is convenient to fix sealing end cap 7 at the end of filter core barrel body 1, to realize the quick installation of installation end seat 2 and sealing end cap 7, by counterclockwise rotating auxiliary handle 10, and then drive sealing end cap 7 counterclockwise rotation, so that first outer thread 15 and internal thread 8 are separated, and then it is convenient to disassemble sealing end cap 7, by pulling two fixed lock pieces 6, so that it is separated with two limit grooves 5, and then using greater force to pull installation end seat 2 outward, so that several connecting clamping blocks 3 and several connecting clamping grooves 4 are separated, and then realize the quick disassembly of installation end seat 2.

[0022] The one end of installation end seat 2 is fixedly provided with fixed plate 21, the surface of fixed plate 21 is equipped with several through holes 22, the connecting place of installation end seat 2 and fixed plate 21 is fixedly provided with reinforcing block 23, the inboard of installation end seat 2 is fixedly provided with several first reinforcing rings 12, the inboard of one first reinforcing ring 12 in the center is fixedly provided with several reinforcing pieces 13, and the reinforcing piece 13 is fixedly provided with reinforcing strip 14 between the several reinforcing pieces 13, the connecting place of installation end seat 2 and filter core barrel body 1 is equipped with several connecting clamping blocks 3, the inside of several connecting clamping blocks 3 is all engaged with connecting clamping groove 4, and several connecting clamping grooves 4 are fixedly connected with filter core barrel body 1;

[0023] When using, the setting of reinforcing block 23 can play the role of strengthening, the cooperation of several first reinforcing rings 12, several reinforcing pieces 13 and reinforcing strip 14 can improve the structural strength of installation end seat 2, the limit engagement of several connecting clamping grooves 4 and several connecting clamping blocks 3 is convenient to install installation end seat 2 on filter core barrel body 1 initially;

[0024] The surface of the mounting seat 9 is fixedly provided with a plurality of reinforcing rods 18, and the outer sides between the plurality of reinforcing rods 18 are fixedly provided with a second reinforcing ring 17, the plurality of reinforcing rods 18 and the second reinforcing ring 17 are both made of stainless steel material, and the middle part of the outer side of the sealing end cover 7 is fixedly provided with an auxiliary handle 10, and the two sides of the auxiliary handle 10 are both provided with auxiliary grooves 11;

[0025] In use, the structural strength of the mounting seat 9 can be improved through the arrangement of the second reinforcing ring 17 and the plurality of reinforcing rods 18, the hardness of the stainless steel material is high, and the reinforcing effect is good, and the sealing end cover 7 is convenient to open and close through the arrangement of the auxiliary handle 10.

[0026] In use, the application has the following advantages: the preliminary installation of the installation end seat 2 on the filter core barrel body 1 is facilitated through the limiting clamping of the plurality of connecting clamping grooves 4 and the plurality of connecting clamping blocks 3, the installation end seat 2 is further limited through the limiting clamping of the two limiting grooves 5 and the two fixed locking pieces 6, the sealing end cover 7 is fixed at the end of the filter core barrel body 1 through the matched arrangement of the internal thread 8 and the first external thread 15, so that the quick installation of the installation end seat 2 and the sealing end cover 7 is facilitated, the sealing end cover 7 is counterclockwise rotated through the counterclockwise rotation of the auxiliary handle 10, so that the first external thread 15 is separated from the internal thread 8, and then the sealing end cover 7 is convenient to disassemble, the two fixed locking pieces 6 are separated from the two limiting grooves 5 through pulling, and then a larger force is used to pull out the installation end seat 2, so that the plurality of connecting clamping blocks 3 are separated from the plurality of connecting clamping grooves 4, and then the quick disassembly of the installation end seat 2 is realized.

[0027] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A split filter cartridge with a retaining lock, comprising a filter cartridge body (1), characterized in that: One end of the filter core barrel (1) is provided with a sealing end cover (7), the middle of the inside of the sealing end cover (7) is fixedly provided with a mounting seat (9), the connection part of the sealing end cover (7) and the filter core barrel (1) is provided with a first external thread (15) and a second external thread (16), the connection part of the filter core barrel (1) and the sealing end cover (7) is provided with an internal thread (8), the end of the filter core barrel (1) away from the sealing end cover (7) is clamped with a placement end seat (2), the connection part of the filter core barrel (1) and the placement end seat (2) is fixedly provided with two connecting seats (19), the outside of the two connecting seats (19) is provided with an auxiliary groove (20), the inside of the two auxiliary grooves (20) is provided with a fixed locking piece (6), the surface of the placement end seat (2) is provided with two limiting grooves (5), and the two limiting grooves (5) are clamped and connected with the two fixed locking pieces (6) respectively.

2. The split filter cartridge of claim 1 wherein: One end of the placement end seat (2) is fixedly provided with a fixed plate (21), the surface of the fixed plate (21) is provided with a plurality of through holes (22), and the connection part of the placement end seat (2) and the fixed plate (21) is fixedly provided with a reinforcing block (23).

3. The split filter cartridge of claim 2 wherein: The inside of the placement end seat (2) is fixedly provided with a plurality of first reinforcing rings (12), the inside of the first reinforcing ring (12) located at the center is fixedly provided with a plurality of reinforcing pieces (13), and the reinforcing pieces (13) are fixedly provided with a reinforcing strip (14) between them.

4. The split filter cartridge of claim 1 wherein: The connection part of the placement end seat (2) and the filter core barrel (1) is provided with a plurality of connecting clamping blocks (3), the inside of the connecting clamping blocks (3) is clamped with a connecting clamping groove (4), and the connecting clamping grooves (4) are fixedly connected with the filter core barrel (1).

5. The split canister of claim 1, wherein: The surface of the mounting seat (9) is fixedly provided with a plurality of reinforcing rods (18), and the outside of the reinforcing rods (18) is fixedly provided with a second reinforcing ring (17) between them.

6. The split canister of claim 5, wherein: The plurality of reinforcing rods (18) and the second reinforcing ring (17) are made of stainless steel material.

7. The split canister of claim 1, wherein: The middle of the outside of the sealing end cover (7) is fixedly provided with an auxiliary handle (10), and the two sides of the auxiliary handle (10) are provided with an auxiliary groove (11).

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