Filter support facilitating installation of filter element

Abstract

The utility model relates to the technical field of filter brackets, in particular to a filter bracket convenient for mounting a filter element. According to the technical scheme, the support comprises a support body, an air outlet end cover and an air inlet end cover are arranged at the upper end and the lower end of the support body respectively, a filtering outer cylinder is arranged on the portion, located on one side of the support body, between the air outlet end cover and the air inlet end cover, and pulling pieces are arranged on the sides, away from each other, of the air outlet end cover and the air inlet end cover; a filter element connector is arranged at the end, close to the air inlet end cover, in the filtering outer cylinder, and hexagonal nuts are arranged at the ends, away from each other, of the air outlet end cover and the air inlet end cover. According to the utility model, the integral structure is compact and simple, and the filter outer cylinder can be stably mounted by arranging the C-shaped bracket main body and matching the air outlet end cover and the air inlet end cover with the filter element joint, so that an operator can quickly assemble the filter element, meanwhile, the bracket can be quickly and stably mounted, and the mounting efficiency of the filter element is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter brackets, in particular to a filter bracket which is convenient for installing a filter element. Background Art

[0002] The filter is an indispensable device on the pipeline that conveys the medium. It is usually installed at the inlet end of other equipment such as pressure reducing valves, pressure relief valves, and constant water level valves. The main structure is the shell, inlet and outlet, and filter element. When the filter needs to be replaced after a long period of use, it is only necessary to take out the detachable filter element and replace it. Due to the complex structure of the filter in the prior art, when the operator replaces the filter element, it is often necessary to remove the filter element bracket inside the filter before the filter element can be removed and replaced. The operation process is more cumbersome, which reduces work efficiency and is not conducive to the disassembly and assembly of the filter element. For this reason, we specially propose a filter bracket that is convenient for the installation of the filter element. Utility Model Content

[0003] The purpose of the utility model is to solve the problems existing in the background technology and to provide a filter bracket which is convenient for installing a filter element.

[0004] The technical solution of the present utility model: a filter bracket that is convenient for installing a filter element, comprising a bracket main body, an air outlet end cover and an air inlet end cover are respectively provided at the upper and lower ends of the bracket main body, a filter outer cylinder is provided between the air outlet end cover and the air inlet end cover on one side of the bracket main body, a pull tab is provided on the side of the air outlet end cover and the air inlet end cover away from each other, a filter element connector is provided at one end of the filter outer cylinder close to the air inlet end cover, and a hexagonal nut is provided on the end of the air outlet end cover and the air inlet end cover away from each other.

[0005] Preferably, the bracket body is arranged in a "C" shape, and multiple groups of bolt holes are symmetrically opened on the bracket body. Assembly grooves are opened at the upper and lower ends of the bracket body, and the mounting ends of the air outlet end cover and the air inlet end cover are installed corresponding to the assembly grooves.

[0006] Preferably, one end of the filter outer cylinder is installed corresponding to one side of the air outlet end cover, and the other end of the filter outer cylinder is installed corresponding to one side of the air inlet end cover.

[0007] Preferably, the installation end of the filter element connector is installed corresponding to the side of the air inlet end cover close to the air outlet end cover.

[0008] Preferably, one side of each group of pull tabs is arranged in an arc shape, and a mounting hole is opened on the pull tab, and the inner wall of the mounting hole fits with the outer ring of the mounting end of the air outlet end cover and the air inlet end cover.

[0009] Preferably, each group of pull tabs is provided with two groups of hooks on one side, and two groups of slots are provided at both ends of the bracket body. One side of the pull tab and the bracket body are fitted together, and the hooks and slots are installed correspondingly.

[0010] Preferably, the inner ring of the hexagonal nut is installed corresponding to the outer rings of the mounting ends of the air outlet end cover and the air inlet end cover.

[0011] Compared with the prior art, the present invention has the following beneficial technical effects:

[0012] The overall structure of the utility model is compact and simple. The setting of the "C"-shaped bracket body and the filter element joint in conjunction with the air outlet end cover and the air inlet end cover can make the filter outer cylinder stably installed, so that the operator can quickly assemble the filter element. At the same time, the bracket can be quickly and stably installed, thereby improving the installation efficiency of the filter element. The filter element can be stably installed in the filter outer cylinder through the setting of the pull tab and the hook in conjunction with the hexagonal nut. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is an exploded view of the structure of the present utility model;

[0015] Figure 3 It is a structural schematic diagram of the bracket main body in this utility model.

[0016] Figure markings: 1. bracket body; 2. air outlet end cover; 3. air inlet end cover; 4. filter outer cylinder; 5. pull tab; 6. filter element connector; 7. hexagonal nut; 8. assembly groove; 9. hook; 10. slot; 11. bolt hole; 12. mounting hole. DETAILED DESCRIPTION

[0017] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0018] Example

[0019] like Figure 1-3As shown, the utility model proposes a filter bracket that is convenient for filter element installation, including a bracket body 1, the bracket body 1 is arranged in a "C" shape, and a plurality of groups of bolt holes 11 are symmetrically provided on the bracket body 1. The arrangement of the plurality of groups of bolt holes 11 is convenient for the operator to install the bracket body 1, and the symmetrical arrangement of the plurality of groups of bolt holes 11 can make the bracket body 1 more stable when in the installed state, and the upper and lower ends of the bracket body 1 are respectively provided with an air outlet end cover 2 and an air inlet end cover 3, and the upper and lower ends of the bracket body 1 are provided with an assembly groove 8, and the assembly groove 8 is arranged in a "U" shape, and the mounting ends of the air outlet end cover 2 and the air inlet end cover 3 are both installed corresponding to the assembly groove 8, and the mounting ends of the air outlet end cover 2 and the air inlet end cover 3 are in contact with the inner wall of the assembly groove 8, and the air outlet end cover 2 and the air inlet end cover 3 are in contact with each other. A filter outer cylinder 4 is provided between the end covers 3 on one side of the bracket body 1, and one end of the filter outer cylinder 4 is installed corresponding to one side of the air outlet end cover 2, and one end of the filter outer cylinder 4 is inserted into the inner side of one end of the air outlet end cover 2, and the outer ring of one end of the filter outer cylinder 4 is tightly fitted with the inner wall of the air outlet end cover 2, and the other end of the filter outer cylinder 4 is installed corresponding to one side of the air inlet end cover 3, and the other end of the filter outer cylinder 4 is inserted into the inner side of one end of the air inlet end cover 3, and the outer ring of one end of the filter outer cylinder 4 is tightly fitted with the inner wall of the air inlet end cover 3. The air outlet end cover 2 and the air inlet end cover 3 are both provided with pull tabs 5 on the side away from each other, and one side of each group of pull tabs 5 is arranged in an arc shape, and a mounting hole 12 is opened on the pull tab 5, and the inner wall of the mounting hole 12 is fitted with the outer ring of the mounting end of the air outlet end cover 2 and the air inlet end cover 3. The setting of the hole 12 can make the pull tab 5 adapt to the installation of the air outlet end cover 2 and the air inlet end cover 3. Each group of pull tabs 5 are provided with two groups of hooks 9 on one side, and the hooks 9 are fixedly connected to the pull tabs 5. Two groups of slots 10 are provided at both ends of the bracket body 1. One side of the pull tab 5 is in contact with the bracket body 1, and the hooks 9 are installed correspondingly to the slots 10. The hooks 9 and the slots 10 are buckled with each other. The setting of the pull tab 5 can make the filter outer cylinder 4 more stable when it is in the installed state through the air outlet end cover 2 and the air inlet end cover 3. A filter element joint 6 is provided at one end of the filter outer cylinder 4 near the air inlet end cover 3, and the mounting end of the filter element joint 6 is installed correspondingly to the side of the air outlet end cover 2 on the air inlet end cover 3. The mounting end of the filter element joint 6 is threadedly connected to the air inlet end cover 3. The setting of the filter element joint 6 is convenient for The operator assembles the filter element. The outlet end cover 2 and the inlet end cover 3 are both provided with a hexagonal nut 7 at one end away from each other. The inner ring of the hexagonal nut 7 is installed corresponding to the outer ring of the mounting end of the outlet end cover 2 and the inlet end cover 3. The inner ring of the hexagonal nut 7 is threadedly connected with the mounting end of the outlet end cover 2 and the inlet end cover 3. The setting of the hexagonal nut 7 can stably install the filter outer cylinder 4 on one side of the bracket body 1 through the outlet end cover 2 and the inlet end cover 3. The overall structure of this device is compact and simple. The setting of the "C"-shaped bracket body 1 and the outlet end cover 2 and the inlet end cover 3 are combined with the filter element connector 6 to make the filter outer cylinder 4 stably installed, so that the operator can quickly assemble the filter element and stably install the bracket quickly, thereby improving the installation efficiency of the filter element.The filter element can be stably installed in the filter outer cylinder 4 by the arrangement of the pull tab 5 and the hook 9 in conjunction with the hexagonal nut 7.

[0020] In this embodiment, when the operator needs to install the filter element, the operator first installs the filter element connector 6 corresponding to the air inlet end cover 3, and then assembles one end of the filter outer cylinder 4 with the air inlet end cover 3, and then the operator installs the filter element in the filter outer cylinder 4 and assembles it with the filter element connector 6, and then the operator installs the air outlet end cover 2 corresponding to the other end of the filter outer cylinder 4, and then the operator installs the filter outer cylinder 4 with the assembled air outlet end cover 2 and the air inlet end cover 3 corresponding to the position of the assembly groove 8 on the bracket body 1, and then the operator fits the pull tab 5 and the two ends of the bracket body 1 away from each other. At this time, the hook 9 and the slot 10 are locked with each other, and finally the operator fixes the pull tab 5 to the two ends of the bracket body 1 through the hexagonal nut 7 to complete the assembly operation of the bracket.

[0021] The above specific embodiment is only a preferred embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. A filter holder for facilitating filter element installation, comprising a holder body (1), characterized in that: An air outlet end cover (2) and an air inlet end cover (3) are respectively provided at the upper and lower ends of the bracket body (1); a filter outer cylinder (4) is provided between the air outlet end cover (2) and the air inlet end cover (3) on one side of the bracket body (1); a pull tab (5) is provided on the side of the air outlet end cover (2) and the air inlet end cover (3) away from each other; a filter element connector (6) is provided in the filter outer cylinder (4) at one end close to the air inlet end cover (3); and a hexagonal nut (7) is provided on the end of the air outlet end cover (2) and the air inlet end cover (3) away from each other.

2. A filter holder for facilitating filter element installation according to claim 1, characterized in that: The bracket body (1) is arranged in a "C" shape, and a plurality of bolt holes (11) are symmetrically provided on the bracket body (1). Assembly grooves (8) are provided at both upper and lower ends of the bracket body (1), and the mounting ends of the air outlet end cover (2) and the air inlet end cover (3) are mounted corresponding to the assembly grooves (8).

3. A filter holder for facilitating filter element installation according to claim 1, characterized in that: One end of the filter outer cylinder (4) is mounted correspondingly to one side of the air outlet end cover (2), and the other end of the filter outer cylinder (4) is mounted correspondingly to one side of the air inlet end cover (3).

4. A filter holder for facilitating filter element installation according to claim 1, characterized in that: The installation end of the filter element connector (6) is installed correspondingly to the side of the air inlet end cover (3) close to the air outlet end cover (2).

5. The filter holder for facilitating filter element installation according to claim 1, characterized in that: One side of each group of pull tabs (5) is arranged in an arc shape, and a mounting hole (12) is provided on the pull tab (5). The inner wall of the mounting hole (12) fits with the outer ring of the mounting end of the air outlet end cover (2) and the air inlet end cover (3).

6. A filter support for easy installation of a filter element according to claim 1, characterized in that: Two groups of hooks (9) are provided on one side of each group of pull tabs (5), and two groups of slots (10) are provided at both ends of the bracket body (1). One side of the pull tab (5) and the bracket body (1) are fitted together, and the hooks (9) and the slots (10) are installed correspondingly.

7. A filter support for easy installation of a filter element according to claim 1, characterized in that: The inner ring of the hexagonal nut (7) is mounted correspondingly to the outer rings of the mounting ends of the air outlet end cover (2) and the air inlet end cover (3).

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