CN215842142U

CN215842142U - Filter material keel support frame

Info

Publication number: CN215842142U
Application number: CN202122166073.6U
Authority: CN
Inventors: 蔡磊; 陆媛媛; 陆卫成
Original assignee: Jiangsu Zhonglei Environmental Protection Technology Co ltd
Current assignee: Jiangsu Zhonglei Environmental Protection Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-18
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a filter material keel supporting frame which comprises a connecting spring, wherein an air guide top cover and a sealing bottom cover are respectively arranged outside two ends of the connecting spring, a hook assembly is arranged outside the bottom end of the sealing bottom cover, fixing supports are respectively arranged inside the air guide top cover and above the hook assembly, auxiliary vertical rods are connected inside the fixing supports through threaded structures, and the auxiliary vertical rods are made of metal strips. This filter material fossil fragments support frame can be convenient support the spring after the drawing, conveniently keeps the whole shape of fossil fragments support frame to improve the overall stability of fossil fragments support frame. This connecting spring between air guide top cap and the sealed bottom of filter material fossil fragments support frame is convenient for adjust the whole shape of fossil fragments support frame, and the supplementary pole setting between the fixed bolster at upper and lower both ends is followed connecting spring's tensile and is crooked to support the whole shape of fossil fragments support frame, improve stability.

Description

Filter material keel support frame

Technical Field

The utility model relates to the technical field of filter material keels, in particular to a support frame for a filter material keel.

Background

The keel is a material for supporting modeling and fixing structures, and in the bag-type dust collector, a filter material keel is often required to be used for supporting a filter bag, and the filter material keel comprises a cylindrical keel, a trapezoidal keel, a spring keel and the like.

The spring keel support frame that current filter material used only can carry on spacingly through the tensile state of outside couple to the spring when supporting the filter bag, makes the tensile state of spring inconvenient keep.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filter material keel support frame to solve the problem that when a spring keel support frame used for a filter material provided in the background technology supports a filter bag, the stretching state of a spring can only be limited through an external hook, so that the stretching state of the spring is inconvenient to maintain.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a filter material fossil fragments support frame, includes coupling spring, air guide top cap and sealed bottom are installed respectively to coupling spring both ends outside, and sealed bottom externally mounted has the couple subassembly, the fixed bolster is all installed to the inside and couple subassembly top of air guide top cap, and inside being connected with supplementary pole setting through helicitic texture of fixed bolster, supplementary pole setting is the metal strip material.

Preferably, the air guide top cap is including connecting the top cap, connects top cap bottom externally mounted and has the spacing ring post, connects top cap bottom internally mounted and has the inner tube that admits air, and the outer both ends all form annular distribution and install spacing swash plate about admitting air the inner tube outside.

Preferably, the sealing bottom cover comprises a bottom cover main body, and the folding corners of the inner wall of the bottom cover main body are annularly distributed and are provided with fixed inclined plates at intervals.

Preferably, the hook assembly comprises a threaded through hole, the threaded through hole is formed in the center of the bottom end of the bottom cover main body, the connecting hook is installed inside the threaded through hole through a threaded structure, and the fixing nut is connected to the outer portion of the top end of the connecting hook.

Preferably, the fixed bolster includes the support main part, and the support main part is "V" type structure, and support main part bottom externally mounted has the screw sleeve.

Compared with the prior art, the utility model has the beneficial effects that: this filter material fossil fragments support frame can be convenient support the spring after the drawing, conveniently keeps the whole shape of fossil fragments support frame to improve the overall stability of fossil fragments support frame. This connecting spring between air guide top cap and the sealed bottom of filter material fossil fragments support frame is convenient for adjust the whole shape of fossil fragments support frame, and the supplementary pole setting between the fixed bolster at upper and lower both ends is followed connecting spring's tensile and is crooked to support the whole shape of fossil fragments support frame, improve stability.

Drawings

FIG. 1 is a schematic structural view of a filter material keel support frame according to the utility model;

fig. 2 is a schematic top view of a sealing bottom cover of the filter material keel supporting frame according to the utility model.

In the figure: 1. the air guide device comprises an air guide top cover, 101, an air inlet inner pipe, 102, a connecting top cover, 103, a limiting ring column, 104, a limiting inclined plate, 2, a connecting spring, 3, a sealing bottom cover, 301, a bottom cover main body, 302, a fixing inclined plate, 4, a hook component, 401, a connecting hook, 402, a threaded through hole, 403, a fixing nut, 5, an auxiliary upright rod, 6, a fixing support, 601, a support main body, 602 and a threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a filter material keel support frame comprises a connecting spring 2, an air guide top cover 1 and a sealing bottom cover 3 are respectively arranged at the outer parts of two ends of the connecting spring 2, a hook component 4 is arranged at the outer part of the bottom end of the sealing bottom cover 3, the air guide top cover 1 comprises a connecting top cover 102, a limiting ring column 103 is arranged at the outer part of the bottom end of the connecting top cover 102, an air inlet inner pipe 101 is arranged at the inner part of the bottom end of the connecting top cover 102, limiting inclined plates 104 are annularly distributed and arranged at the upper end and the lower end of the outer part of the air inlet inner pipe 101, so that the top of a filter bag can be clamped between the limiting ring column 103 and the connecting top cover 102 to be fixed, the connecting spring 2 can be clamped into a gap between the limiting inclined plates 104 and the outer wall of the air inlet inner pipe 101 according to the use requirement, the sealing bottom cover 3 comprises a bottom cover main body 301, fixed inclined plates 302 are arranged at intervals in an annular distribution at the folding angle part of the inner wall of the bottom cover main body 301, and the connecting spring 2 can be inserted into the gap between the fixed inclined plates 302, the hook component 4 comprises a threaded through hole 402, the threaded through hole 402 is arranged at the central position of the bottom end of the bottom cover main body 301, the connecting hook 401 is installed in the threaded through hole 402 through a threaded structure, the fixing nut 403 is connected to the outer side of the top end of the connecting hook 401, the structure enables a user to install and fix the connecting hook 401 in the threaded through hole 402 through the fixing nut 403, the connecting hook 401 can be hung at a required position to fix the position of the sealing bottom cover 3, the fixing supports 6 are installed in the air guide top cover 1 and above the hook component 4, the auxiliary upright rods 5 are connected in the fixing supports 6 through a threaded structure, each fixing support 6 comprises a support main body 601, each support main body 601 is of a V-shaped structure, and the threaded sleeve 602 is installed at the outer side of the bottom end of each support main body 601, and the threaded sleeve 602 can be located at the central position of each support main body 601 through the structure, in order to make support main body 601 can support the connection of supplementary pole setting 5, make supplementary pole setting 5 can be followed connecting spring 2 and bent, thereby position between air guide top cap 1 and the sealed bottom 3 is by limit support, supplementary pole setting 5 is the metal strip material, this structure makes the position between air guide top cap 1 and the sealed bottom 3 not only can adjust through connecting spring 2's tensile bending, can also consolidate spacingly to the position between air guide top cap 1 and the sealed bottom 3 through the bending of supplementary pole setting 5 between the fixed bolster 6, thereby improve the stability of fossil fragments support frame.

The working principle is as follows: when the filter material keel support frame is used, firstly, a user can fix two ends of an auxiliary upright rod 5 with a proper length with a threaded sleeve 602 on a support main body 601, then one end of a connecting spring 2 can be inserted into a gap between an air inlet inner pipe 101 and a limiting inclined plate 104, the other end of the connecting spring 2 is inserted into a gap between a bottom cover main body 301 and a fixing inclined plate 302, then the user can insert a connecting hook 401 into a threaded through hole 402 and fix the connecting hook by a fixing nut 403, then the user can sleeve a filter bag outside the connecting spring 2 to enable the top of the filter bag to be clamped between the connecting top cover 102 and a limiting ring column 103, then the user can clamp the connecting top cover 102 on a dust collector stretcher, then the sealing bottom cover 3 is hung at a proper position by the connecting hook 401, and at the moment, the auxiliary upright rod 5 can be stretched and bent to a proper angle along with the connecting spring 2 so as to support the connecting spring 2, thereby completing a series of works.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a filter material fossil fragments support frame, includes connecting spring (2), its characterized in that: air guide top cap (1) and sealed bottom (3) are installed respectively to connecting spring (2) both ends outside, and sealed bottom (3) bottom externally mounted has couple subassembly (4), fixed bolster (6) are all installed to air guide top cap (1) inside and couple subassembly (4) top, and inside through the helicitic texture connection of fixed bolster (6) supplementary pole setting (5), supplementary pole setting (5) are the metal strip material.

2. The filter material keel support frame of claim 1, wherein: the air guide top cover (1) comprises a connecting top cover (102), a limiting ring column (103) is arranged at the bottom end of the connecting top cover (102) in an external mode, an air inlet inner pipe (101) is arranged at the bottom end of the connecting top cover (102) in an internal mode, and limiting inclined plates (104) are arranged at the upper end and the lower end of the air inlet inner pipe (101) in an annular distribution mode.

3. The filter material keel support frame of claim 1, wherein: the sealing bottom cover (3) comprises a bottom cover main body (301), and the inner wall corners of the bottom cover main body (301) are annularly distributed and provided with fixed inclined plates (302) at intervals.

4. The filter material keel support frame of claim 1, wherein: the hook assembly (4) comprises a threaded through hole (402), the threaded through hole (402) is arranged at the center of the bottom end of the bottom cover main body (301), the threaded through hole (402) is internally provided with a connecting hook (401) through a threaded structure, and the top end of the connecting hook (401) is externally connected with a fixing nut (403).

5. The filter material keel support frame of claim 1, wherein: the fixed support (6) comprises a support main body (601), the support main body (601) is of a V-shaped structure, and a threaded sleeve (602) is mounted at the outer part of the bottom end of the support main body (601).