CN217182388U

CN217182388U - Filter cavity combining device

Info

Publication number: CN217182388U
Application number: CN202123275470.3U
Authority: CN
Inventors: 危宾
Original assignee: Wuhan Fudian Technology Development Co ltd
Current assignee: Wuhan Fudian Technology Development Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-08-12
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a wave filter cavity merges device relates to wave filter technical field. This filter cavity merger device, including T shaped plate, merger mechanism and fixed establishment, merger mechanism is including setting up in protection casing and the cavity at T shaped plate top, one side inner wall of protection casing and one side outer wall fixed mounting of cavity, fixed establishment is including setting up in inside threaded rod and the guide bar of cavity, and the one end of threaded rod rotates the installation with the inboard top of a set of cavity. This wave filter cavity merges device uses through the cooperation of protection casing, cavity and spring, and the wave filter cavity is when needs merge, and the pulling force of spring can drive two sets of cavitys automatically and merge together, makes two sets of cavitys contact each other and forms an inclosed space, and the effectual convenience when having improved the equipment of wave filter cavity and dismantling has saved manpower and man-hour, has improved the maintenance efficiency of staff to the wave filter.

Description

Filter cavity combining device

Technical Field

The utility model relates to a wave filter technical field, in particular to wave filter cavity merges device.

Background

The filter cavity combining device of the existing part is troublesome to assemble and disassemble, so that the overhaul efficiency of workers to the filter is reduced, the quality of assembly is reduced, two groups of cavities cannot be tightly combined together, the firmness of the filter cavity is poor when the filter cavity is used, and the internal and external isolation effects of the cavities are poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a wave filter cavity merging devices, all comparatively troublesome problem when can solving wave filter cavity equipment and dismantlement.

In order to achieve the above object, the utility model provides a following technical scheme: a filter cavity combining device comprises a T-shaped plate, a combining mechanism and a fixing mechanism, wherein the combining mechanism comprises a protective cover and a cavity which are arranged at the top of the T-shaped plate, and the inner wall of one side of the protective cover and the outer wall of one side of the cavity are fixedly arranged;

the fixing mechanism comprises a threaded rod and a guide rod, the threaded rod and the guide rod are arranged in the cavity, one end of the threaded rod is rotatably installed with the top of the inner side of the cavity, and one end of the guide rod is fixedly connected with the top of the inner side of the cavity.

Preferably, merge the mechanism and include the spring, the both ends fixed connection of the adjacent lateral wall of two sets of protection casings through connecting plate and spring respectively, and the manpower and man-hour have been saved to effectual convenience when having improved the equipment of wave filter cavity and dismantling.

Preferably, the spout has been seted up to the inboard bottom of protection casing, and the inside slidable mounting of spout has the slider, the top of slider and the bottom fixed connection of T shaped plate, and protection casing and T shaped plate slidable mounting are convenient for drive two sets of cavitys and are merged together, make two sets of cavitys contact each other and form an inclosed space.

Preferably, the fixing mechanism comprises a limiting plate and a limiting groove, the top of the limiting plate is fixedly connected with the inner side top of the cavity, the filter cavity can be further fixed, and firmness of the filter cavity in use is effectively improved.

Preferably, the inner wall of spacing groove contacts with one side outer wall of limiting plate, and the adjacent lateral wall of two sets of limiting plates contacts, and the adjacent lateral wall of two sets of cavitys contacts, and the bottom of cavity contacts with the top of T shaped plate, can help two sets of cavitys close merge together, has improved the inside and external isolated effect of cavity.

Preferably, set up on the spacing groove with threaded rod assorted thread groove, threaded rod and spacing groove threaded mounting, spacing groove and guide bar slidable mounting have effectually improved the inside leakproofness of cavity, have reduced the entering of external steam and dust, have improved the result of use of filter cavity, have improved the security when filter element moves.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this filter cavity merges device, through the protection casing, the cooperation of cavity and spring is used, the filter cavity is when needs merge, the pulling force of spring can automatically drive two sets of cavitys and merge together, make two sets of cavitys contact each other and form an inclosed space, effectual equipment that has improved the filter cavity with the convenience when dismantling, manpower and man-hour have been saved, the maintenance efficiency of staff to the filter has been improved, work efficiency is promoted widely, the quality of equipment has also been improved.

(2) This filter cavity merges device, through the limiting plate, the spacing groove, the cooperation of threaded rod and guide bar is used, can further fix the filter cavity, the effectual fastness that improves the filter cavity when using, can help two sets of cavitys tightly in the same place of merging, the inside and external isolated effect of cavity has been improved, the effectual inside leakproofness of cavity that has improved, the entering of external steam and dust has been reduced, the result of use of filter cavity is improved, the security when having improved the filter component operation.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is a vertical schematic view of the limiting groove of the present invention;

fig. 4 is a front view of the present invention.

Reference numerals: the device comprises a T-shaped plate 1, a combining mechanism 2, a protective cover 201, a sliding groove 202, a sliding block 203, a cavity 204, a spring 205, a fixing mechanism 3, a limiting plate 301, a limiting groove 302, a threaded rod 303 and a guide rod 304.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a filter cavity merging devices, including T shaped plate 1, merging mechanism 2 and fixed establishment 3, merging mechanism 2 is including setting up in protection casing 201 and the cavity 204 at 1 top of T shaped plate, one side inner wall of protection casing 201 and one side outer wall fixed mounting of cavity 204, fixed establishment 3 is including setting up in the inside threaded rod 303 and the guide bar 304 of cavity 204, the one end of threaded rod 303 rotates the installation with the inboard top of a set of cavity 204, the one end of guide bar 304 and the inboard top fixed connection of cavity 204, the one end of threaded rod 303 runs through cavity 204 and fixedly connected with rotates the handle, the staff of being convenient for drives threaded rod 303 through rotating the handle and rotates, convenience when having improved the filter cavity and fixing.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the combining mechanism 2 includes a spring 205, the adjacent side walls of the two protective covers 201 are respectively and fixedly connected to two ends of the spring 205 through a connecting plate, the two protective covers 201 are pulled by hands to move backward, the two protective covers 201 drive the two cavities 204 to move backward, the two cavities 204 drive the two sets of limiting plates 301 to move backward, then the filter is overhauled by a worker, after the overhaul is completed, the two cavities 204 are combined together in the same way, the two cavities 204 are automatically driven by the tensile force of the spring to be combined together, so that the two cavities 204 are in contact with each other to form a closed space, the convenience of assembling and disassembling the filter cavities is effectively improved, and the labor and the working hours are saved.

Further, the inside bottom of protection casing 201 has seted up spout 202, and the inside slidable mounting of spout 202 has slider 203, and the top of slider 203 and the bottom fixed connection of T shaped plate 1, protection casing 201 and T shaped plate 1 slidable mounting.

Furthermore, the fixing mechanism 3 includes a limiting plate 301 and a limiting groove 302, and the top of the limiting plate 301 is fixedly connected with the top of the inner side of the cavity 204.

Still further, the inner wall of the limiting groove 302 contacts with the outer wall of one side of the limiting plate 301, the adjacent side walls of the two groups of limiting plates 301 contact, the adjacent side walls of the two groups of cavities 204 contact, and the bottom of the cavity 204 contacts with the top of the T-shaped plate 1.

Secondly, a thread groove matched with the threaded rod 303 is formed in the limiting groove 302, the threaded rod 303 is in threaded installation with the limiting groove 302, and the limiting groove 302 is in sliding installation with the guide rod 304.

The working principle is as follows: when needs are separately with two sets of cavities 204, the staff rotates the rotation handle with the hand, it rotates to rotate handle drive threaded rod 303, threaded rod 303 drives spacing groove 302 and carries out vertical motion, leave from two sets of limiting plates 301 completely up to spacing groove 302, then with the hand pulling two sets of protection casings 201 and do the motion of going back, two sets of protection casings 201 drive two sets of cavities 204 and do the motion of going back, two sets of cavities 204 drive two sets of limiting plates 301 and do the motion of going back, then the staff overhauls the wave filter, after the maintenance finishes, merge two sets of cavities 204 together with the same principle.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a filter cavity merges device, includes T shaped plate (1), merging machanism (2) and fixed establishment (3), its characterized in that: the combining mechanism (2) comprises a protective cover (201) and a cavity (204) which are arranged at the top of the T-shaped plate (1), and the inner wall of one side of the protective cover (201) is fixedly installed with the outer wall of one side of the cavity (204);

the fixing mechanism (3) comprises a threaded rod (303) and a guide rod (304) which are arranged in the cavity (204), one end of the threaded rod (303) is rotatably installed with the top of the inner side of the cavity (204), and one end of the guide rod (304) is fixedly connected with the top of the inner side of the cavity (204).

2. The filter cavity combining device of claim 1, wherein: the combining mechanism (2) comprises a spring (205), and the adjacent side walls of the two groups of protective covers (201) are respectively fixedly connected with the two ends of the spring (205) through connecting plates.

3. A filter cavity combining device according to claim 2, wherein: the inside bottom of protection casing (201) has been seted up spout (202), and the inside slidable mounting of spout (202) has slider (203), the top of slider (203) and the bottom fixed connection of T shaped plate (1), protection casing (201) and T shaped plate (1) slidable mounting.

4. A filter cavity combining device according to claim 3, wherein: the fixing mechanism (3) comprises a limiting plate (301) and a limiting groove (302), and the top of the limiting plate (301) is fixedly connected with the top of the inner side of the cavity (204).

5. The filter cavity combining device of claim 4, wherein: the inner wall of spacing groove (302) contacts with the outer wall of one side of limiting plate (301), and the adjacent lateral wall of two sets of limiting plate (301) contacts, and the adjacent lateral wall of two sets of cavitys (204) contacts, and the bottom of cavity (204) contacts with the top of T shaped plate (1).

6. The filter cavity combining device of claim 5, wherein: the limiting groove (302) is provided with a thread groove matched with the threaded rod (303), the threaded rod (303) is in threaded installation with the limiting groove (302), and the limiting groove (302) is in sliding installation with the guide rod (304).