CN217526719U

CN217526719U - Easily-cut framework with steps in middle

Info

Publication number: CN217526719U
Application number: CN202221336298.XU
Authority: CN
Inventors: 张强; 罗开菁
Original assignee: Hangzhou Tang Wei Filter Equipment Co ltd
Current assignee: Hangzhou Tang Wei Filter Equipment Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-04
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to an intermediate zone step easily cuts formula skeleton. The conventional filter element framework is only welded with step structures at two ends of the framework, and the structure is suitable for matching with a filter element with a standard size. However, when a non-standard-size filter element is manufactured, a plurality of frameworks are required to be cut, and after the frameworks are cut, the end covers are not welded well, the product appearance is poor, and the qualified rate of the degerming-grade product is low. The utility model discloses a skeleton main part, the both ends welding step of skeleton main part, its characterized in that lie in on the lateral surface of skeleton and evenly set up a plurality of middle steps between the step of both ends, set up on every middle step and cut out the groove. The utility model discloses ensure that the skeleton still has the welding step after cutting out, do not influence the end cover welding, guarantee that the product is pleasing to the eye degree and degerming level product percent of pass.

Description

Easily-cut framework with steps in middle

Technical Field

The utility model relates to an intermediate zone step easily cuts formula skeleton.

Background

The conventional filter element framework is only welded with step structures at two ends of the framework, and the structure is suitable for matching with a filter element with a standard size. However, when a non-standard-size filter element is manufactured, a plurality of frameworks are required to be cut, and after the frameworks are cut, the end covers are not welded well, the product appearance is poor, and the qualified rate of the degerming-grade product is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses shortcoming to prior art exists provides an intermediate zone step easily cuts formula skeleton, ensures that the skeleton still has the welding step after cutting off, does not influence the end cover welding, guarantees that the product is pleasing to the eye degree and degerming level product percent of pass.

Therefore, the utility model adopts the following technical proposal: the utility model provides an easily cut formula skeleton of intermediate zone step, includes the skeleton main part, the both ends welding step of skeleton main part, its characterized in that lie in on the lateral surface of skeleton and evenly set up a plurality of middle steps between the step of both ends, set up cutting groove on every middle step.

Preferably, each middle step is composed of an upper section and a lower section of continuous slope steps, and the intersection point of the two sections of slope steps is positioned at the inner side of the framework.

Preferably, the framework main body is composed of a plurality of transverse reinforcing ribs and longitudinal reinforcing ribs, and the middle step is arranged outside the transverse reinforcing ribs which are adjacent up and down.

Preferably, the transverse reinforcing ribs and the longitudinal reinforcing ribs are staggered to form flow guide holes.

Preferably, the cutting groove is arranged at the intersection of the two slope steps.

Preferably, a group of steps and cutting grooves are arranged on the framework main body every 30 mm.

The utility model also discloses a combination style skeleton, including at least two sets of 10 "skeletons, be equipped with the wide mold insert of 5mm between two adjacent 10" skeletons from top to bottom, connect two sets of 10 "skeletons through the mold insert, 10" skeleton be foretell intermediate zone step and easily cut formula skeleton.

The beneficial effects of the utility model reside in that:

1. different sizes can be cut according to customer requirements.

2. The welding position still has the step after cutting, and the convenience is welded, guarantees the pleasing to the eye degree of product.

3. The qualification rate of the non-standard size sterilization grade filter element is greatly improved; can be according to the demand.

4. Injection molding into a 20 "one-piece skeleton.

Drawings

FIG. 1:10 "skeleton schematic.

FIG. 2: 20' integral skeleton schematic diagram.

FIG. 3: schematic diagram of the cut skeleton.

In the figure: 1. welding steps 2, transverse reinforcing ribs 3, longitudinal reinforcing ribs 4, flow guide holes 5, cutting grooves 6, two end steps 7 and connecting insert 8, LOGO grooves.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the easily-cut framework with steps in the middle comprises a framework main body, steps 6 are welded at two ends of the framework main body, a plurality of middle steps 1 are uniformly arranged between the steps at the two ends on the outer side surface of the framework, and a cutting groove 5 is formed in each middle step.

The framework main body is composed of a plurality of transverse reinforcing ribs 2 and longitudinal reinforcing ribs 3, and the middle steps are welded outside the upper transverse reinforcing ribs and the lower transverse reinforcing ribs which are adjacent to each other. The transverse reinforcing ribs comprise a main reinforcing rib at the center and lateral reinforcing ribs positioned at two sides of the main reinforcing rib, and the width of each lateral reinforcing rib is smaller than that of the main reinforcing rib.

Specifically, the diversion holes 4 are formed between the transverse reinforcing ribs and the longitudinal reinforcing ribs in a staggered manner. The liquid can conveniently enter the filter element through the flow guide hole.

Specifically, still set up LOGO groove 8 in the center of skeleton, be convenient for mark.

In one embodiment, each middle step is composed of an upper section and a lower section of continuous slope steps, and the junction of the two sections of slope steps is positioned at the inner side of the framework.

Further, the cutting groove is arranged at the intersection of the two sections of slope steps. The cutting groove is arranged on the step with the structure, the target is obvious, the cutting is convenient and quick, the operation difficulty is low, and the size of the framework after the cutting meets the requirement of the filter element, as shown in fig. 2.

Furthermore, a group of steps and cutting grooves are arranged on the framework main body every 30 mm.

As an extension of the utility model discloses an use, the utility model discloses a plurality of monomer structures can make up and form the integral type skeleton, as shown in fig. 3, including two sets of 10 "skeletons, be equipped with the wide mold insert of 5mm between two adjacent 10" skeletons from top to bottom, connect two sets of 10 "skeletons through mold insert 7, 10" skeleton be foretell intermediate band step formula skeleton of easily cutting.

The utility model discloses according to current skeleton size, the internal and external diameter and the length of design skeleton, every 30mm, design step and cut the groove, make things convenient for the skeleton to cut into 1"-9" and vary. And 5mm wide inserts are designed at the middle lower part of the 10 'framework, and the framework can be made into a 20' integral framework if necessary. The utility model discloses after the skeleton cuts, both ends still have the step, and the convenience is held and is welded, improves the pleasing to the eye degree of product, promotes degerming level product percent of pass greatly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an easily cut formula skeleton of intermediate zone step, includes the skeleton main part, the both ends welding step of skeleton main part, its characterized in that lie in on the lateral surface of skeleton and evenly set up a plurality of middle steps between the step of both ends, set up cutting groove on every middle step.

2. The easy-cutting framework with steps in the middle of claim 1, wherein each middle step is composed of an upper slope step and a lower slope step, and the junction of the two slope steps is located at the inner side of the framework.

3. The easy-cutting framework with steps in the middle of claim 2, wherein the framework main body is composed of a plurality of transverse reinforcing ribs and longitudinal reinforcing ribs, and the steps are arranged outside the transverse reinforcing ribs which are adjacent up and down.

4. The easy-to-cut skeleton of claim 3, wherein the horizontal ribs and the vertical ribs are interlaced to form flow guiding holes.

5. The easy-cutting framework with steps in the middle of claim 4, wherein the cutting groove is arranged at the junction of two slope steps.

6. The easy-cutting skeleton with steps in the middle of claim 5, wherein the skeleton body is provided with a set of steps and cutting grooves every 30 mm.

7. A combined integral framework is characterized by comprising at least two groups of 10 'frameworks, a 5mm wide insert is arranged between the two adjacent 10' frameworks, the two groups of 10 'frameworks are connected through the insert, and the 10' framework is the easy-cutting framework with steps in the middle of any one of claims 1 to 6.