CN218000777U

CN218000777U - Conveniently-disassembled cloth bag flexible connection

Info

Publication number: CN218000777U
Application number: CN202220880318.3U
Authority: CN
Inventors: 彭珍
Original assignee: Hunan Honggong Intelligent Technology Co Ltd
Current assignee: Hunan Honggong Intelligent Technology Co Ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-12-09
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a formula sack flexible coupling just tears open, including the sack body, the sack body includes outer sack, inlayer sack and larynx hoop, outer sack includes sack and inlayer sack down on the inlayer, the inlayer sack includes sack and skin sack down on the skin, outer sack cover is located the inlayer sack outside, the sack is sewed up on the skin on the inlayer is inboard, the sack draws in deep into down inside the pipeline under the inlayer, the sack struts the cover tightly at the pipeline surface under the skin, the larynx hoop is used for locking the upper end of sack body at the upper tube surface. Can also dismantle fast in the situation of guaranteeing the unloading smoothness.

Description

Conveniently-disassembled cloth bag flexible connection

Technical Field

The utility model relates to a pipe connection technical field especially relates to a formula sack flexible coupling just tears open.

Background

The connection mode that often needs to have buffer between industry processing equipment and pipeline or pipeline and pipeline are connected, the flexible coupling promptly, and the flexible coupling divide into a lot of forms, including metal collapsible tube, flexible steel wire, rubber hose, sack flexible coupling etc. in actual industrial application, chooses different flexible couplings according to environment of difference and scene for use.

The traditional cloth bag soft connection is only provided with one layer of cloth bag, even if three hose hoops are used for locking connection, the cloth bag at the hose hoop position can accumulate materials, the abrasion of the soft connection is accelerated, and the service life is shortened. There is double-deck silica gel flexible coupling in the market, but the mode of halving is the form of upper and lower quick card, can't realize quick dismantlement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a just, tear formula sack flexible coupling open can also dismantle fast guaranteeing the situation that the unloading is smooth and easy.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a formula sack flexible coupling just tears open, includes the sack body, the sack body includes outer sack, inlayer sack and larynx hoop, outer sack includes sack and sack under the inlayer on the inlayer, the inlayer sack includes sack and sack under the skin on the skin, outer sack cover is located the inlayer sack outside, the sack is sewed up on the inlayer on the outer sack inboard, the sack draws in and goes deep into down inside the pipeline under the inlayer, the sack struts to overlap tightly at the pipeline surface under the skin, the larynx hoop is used for locking the upper end of sack body at the pipeline surface.

Further, the cross section of the inner layer cloth bag is in a circular truncated cone shape.

Furthermore, the inner layer cloth bag is gradually narrowed from the upper bag opening of the inner layer to the lower bag opening of the inner layer.

Furthermore, the outer layer cloth bag is gradually narrowed from the upper outer layer bag opening to the lower outer layer bag opening.

Further, the outer-layer lower bag opening is elastic.

Further, the inner cloth bag and the outer cloth bag are sewn through sewing threads.

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

in the utility model, the upper and lower pipelines are connected by the double-layer cloth bag, and the outer lower bag mouth of the outer cloth bag is directly propped and tightly sleeved on the outer surface of the lower pipeline, thus realizing the quick assembly and disassembly; the lower bag opening of the inner layer cloth bag is folded and extends into the lower pipeline and is not fixed, so that the function of guiding the material to flow is achieved, the material is prevented from being accumulated, and after the next material is finished, the inner layer cloth bag and the outer layer cloth bag can be pulled out of the pipeline or sleeved again at any time; the inner layer upper bag mouth is sewed on the inner side of the outer layer upper bag mouth, so that the inner layer cloth bag and the outer layer cloth bag are connected into a whole, and the hose clamp is convenient for quickly locking the cloth bag body on a pipeline; the design of the double-layer cloth bag can also effectively prevent the dissipation of material dust.

Drawings

Fig. 1 is a sectional view of a detachable cloth bag flexible connection provided by the utility model;

in the figure: 1. an inner layer cloth bag; 2. an outer cloth bag; 3. a throat hoop.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do 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. Furthermore, the terms "first," "second," "one," "another," and the like, are used to distinguish similar elements, and these terms and other similar terms are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. Corresponding reference numbers are used throughout the drawings for identical or corresponding elements (e.g., elements identified as "1XX" and "2XX" are structurally identical and functionally similar).

As shown in fig. 1, for the utility model provides a pair of just, tear formula sack flexible coupling open, including the sack body, the sack body includes outer sack 2, inlayer sack 1 and hose clamp 3, sack and inlayer sack down are gone up to outer sack 2 includes the inlayer, sack and outer sack down are gone up to inlayer sack 1, outer sack 2 cover is located 1 outside of inlayer sack, the sack is sewed up the sack inboard on the inlayer, the sack draws in under the inlayer and deepens inside the pipeline down, the sack struts the cover tightly at the pipeline surface down under the skin, hose clamp 3 is used for locking the upper end of sack body at the pipeline surface.

In the utility model, the upper and lower pipelines are connected by the double-layer cloth bag, the outer lower bag mouth of the outer cloth bag 2 is directly propped open and tightly sleeved on the outer surface of the lower pipeline, thus realizing the rapid disassembly and assembly; the lower bag mouth of the inner layer cloth bag 1 is folded and extends into the lower pipeline and is not fixed, so that the function of guiding the material to flow is achieved, the material is prevented from being accumulated, and the inner layer cloth bag 1 and the outer layer cloth bag 2 can be pulled out of the pipeline or sleeved again at any time after the next material is finished; the upper bag opening of the inner layer is sewn at the inner side of the upper bag opening of the outer layer, so that the inner layer cloth bag 1 and the outer layer cloth bag 2 are connected into a whole, and the hose clamp 3 is convenient for quickly locking the cloth bag body on a pipeline; the design of double-deck sack can also prevent effectively that the material dust from lossing. Consequently this sack body can guarantee that the situation of unloading smoothness can also be dismantled fast, guarantees to finish the situation of a batch under, can avoid falling into the low reaches equipment because of the pipeline remains the powder, leads to the material to pollute.

In a preferred embodiment, the cross section of the inner layer cloth bag 1 is a truncated cone.

In a preferred embodiment, the inner layer cloth bag 1 is gradually narrowed from the upper opening of the inner layer to the lower opening of the inner layer. Further plays a role in guiding the material to flow rapidly.

In a preferred embodiment, the outer layer cloth bag 2 is gradually narrowed from the upper opening of the outer layer to the lower opening of the outer layer.

In a preferred embodiment, the outer layer lower bag mouth has elasticity. Thus, the outer layer cloth bag 2 can be tightly hooped on the outer surface of the lower pipeline.

In a preferred embodiment, the inner cloth bag 1 and the outer cloth bag 2 are sewn together by sewing thread.

The use steps of the cloth bag body are as follows: a: firstly, sleeving a cloth bag body at a position required by a pipeline; b: sleeving the lower bag opening of the inner layer cloth bag 1 into the pipeline; c. tightly stretching and sleeving an outer-layer lower bag opening of the outer-layer cloth bag 2 to a proper position on the outer surface of a lower pipeline; d. the upper end of the cloth bag body is locked on the outer surface of the upper pipeline by the hose clamp 3, if a material is put down, the lower end ports of the inner layer cloth bag 1 and the outer layer cloth bag 2 can be pulled out of the pipeline at any time according to requirements and hung on the nearby hanging buckles, and the cloth bag can be sleeved flexibly and conveniently when needed.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a just, tear formula sack flexible coupling open, its characterized in that, includes the sack body, the sack body includes outer sack (2), inlayer sack (1) and larynx hoop (3), outer sack (2) include sack and inlayer sack down on the inlayer, inlayer sack (1) include sack and skin sack down on the skin, outer sack (2) cover is located inlayer sack (1) outside, the sack is sewed up on the inlayer is inboard on the skin sack, the sack is drawn in down inside the pipeline down in under the inlayer, the sack struts to overlap tightly at the pipeline surface down under the skin, larynx hoop (3) are used for locking the upper end of sack body at the pipeline surface.

2. The easy-to-detach soft connection of cloth bags according to claim 1, wherein the cross section of the inner cloth bag (1) is in a shape of a circular truncated cone.

3. The easy-to-detach soft connection of cloth bags according to claim 2, characterized in that the inner cloth bag (1) is gradually narrowed from the upper opening of the inner bag to the lower opening of the inner bag.

4. The easy-to-detach soft connection for cloth bags according to claim 1, wherein the outer cloth bag (2) is gradually narrowed from the upper opening of the outer bag to the lower opening of the outer bag.

5. The flexible connection of a cloth bag easy to detach according to claim 4, wherein the lower bag opening of the outer layer has elasticity.

6. The easy-to-detach cloth bag soft joint as claimed in claim 1, wherein the inner cloth bag (1) and the outer cloth bag (2) are sewed by a sewing thread.