CN217108772U - Plunger type heating pipeline plugging member - Google Patents

Abstract

A plunger type heating pipeline plugging member comprises an upper clamping piece and a lower clamping piece, wherein the upper clamping piece comprises an arc-shaped plate A, two ends of the arc-shaped plate A extend integrally, an assembling plate with a straight setting direction is integrally arranged, a plugging plunger is fixedly arranged on the inner surface of the arc-shaped plate A, and the plugging plunger is in a circular truncated cone shape; the lower clamping piece comprises an arc-shaped plate B, the two ends of the arc-shaped plate B integrally extend, and an assembling plate with a straight setting direction is integrally arranged; on the assembly plate of last clamping piece and lower clamping piece, the articulated link that is provided with, and be provided with the link ring groove on the relative assembly plate of link. The utility model discloses simple structure, use, convenient assembling, low in cost and easy to maintain have solved all sorts of problems that exist to the pipeline leaking stoppage equipment in prior art through simple structure, provide a leaking stoppage equipment suitable for heating pipe, and is good at the leaking stoppage effect, in the time of long service life, the assembly is also more simple and convenient.

Description

Plunger type heating pipeline plugging member

Technical Field

The utility model relates to a warm logical pipeline field of maintaining especially relates to a plunger type heating pipeline shutoff component.

Background

The pipeline leakage is a common problem in the maintenance work of various pipelines, and various leakage stoppage devices with different structures are derived due to different application environments, but components which are in specific contact with a leakage point are different in size, are usually in a flexible sheet form, and the leakage point is blocked by applying pressure to the sheet.

The defect of the structure form is obvious, namely the pressure of the leakage stopping sheet plate is dispersed, and the leakage stopping sheet plate cannot play a good leakage stopping role in leakage points; in the practical application process, the effect is often poor, and the situations of liquid leakage and the like still exist;

and the prior plugging structural member is a pressurized plugging member in the chemical industry and also a temporary plugging member in the application environment, thereby avoiding loss caused by emergency stop and not supporting long-term use. Compared with a heating pipeline which is provided with valve bodies respectively arranged on pipelines at different levels and can be opened and closed flexibly, the equipment is not suitable for the heating pipeline, or the problems of inconvenient assembly and short service life exist in the application process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art weak point, provide a plunger type heating pipeline shutoff component of simple structure, safe and reliable, convenient to use, life cycle is long.

The equipment comprises an upper clamping piece and a lower clamping piece;

the upper clamping piece comprises an arc-shaped plate A, two ends of the arc-shaped plate A extend integrally, and an assembling plate with a straight setting direction is integrally arranged;

the inner surface of the arc-shaped plate A is fixedly provided with a plugging plunger piston which is in a circular truncated cone shape;

the lower clamping piece comprises an arc-shaped plate B, the two ends of the arc-shaped plate B integrally extend, and an assembling plate with a straight setting direction is integrally arranged;

on the assembly plate of last clamping piece and lower clamping piece, the articulated link that is provided with, and be provided with the link ring groove on the relative assembly plate of link. Namely, the upper clip sheet is movably connected with the lower clip sheet through the hanging ring.

Further, the plugging plunger is made of butyl rubber. When the plugging device is used, a superior water valve of a leakage heating pipeline can be closed in time, a leakage point is punched for the second time, then the plugging plunger is pressed into a pore, and the plugging device is suitable for opposite locking of two clamping pieces.

Furthermore, the hanging ring is respectively arranged on the upper clamping piece and the lower clamping piece and is arranged in an inclined opposite mode; namely, if the hanging ring of the upper clamping piece is hinged on the assembly plate on the left side, the hanging ring is hinged on the assembly plate on the right side when the lower clamping piece is opposite to the upper clamping piece;

and the assembling plates opposite to the two hanging rings are respectively provided with a hanging ring groove.

Furthermore, through holes are formed in the two assembling plates of the lower clamping piece, and screw holes are formed in the two assembling plates of the upper clamping piece corresponding to the positions of the through holes;

and a positioning bolt is arranged between the upper clamping piece and the lower clamping piece in a penetrating manner, the bolt penetrates through the screw hole of the upper clamping piece upwards from the lower clamping piece assembling plate in a penetrating direction, and a nut is arranged at the end head of the screw in a threaded manner.

The utility model has the advantages that: the utility model discloses simple structure, use, convenient assembling, low in cost and easy to maintain have solved all sorts of problems that exist to the pipeline leaking stoppage equipment in prior art through simple structure, provide a leaking stoppage equipment suitable for heating pipe, and is good at the leaking stoppage effect, in the time of long service life, the assembly is also more simple and convenient.

Drawings

Fig. 1 is a schematic view of a basic design structure of a plunger type heating pipe plugging member according to the present invention;

fig. 2 is a schematic structural view of an embodiment of a plunger type heating pipe plugging member according to the present invention;

fig. 3 is a schematic view of an upper clip structure of a plunger type heating pipe plugging member according to the present invention;

FIG. 4 is a schematic view of a lower clip of a plug type heating conduit plugging member according to the present invention;

reference numerals:

1-upper clamping piece 2-plugging plunger 3-lower clamping piece 4-hanging ring 5-positioning bolt

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Referring to fig. 1, 2, 3 and 4, the plunger type heating pipe plugging member of the present invention includes an upper clip 1 and a lower clip 3;

the upper clamping piece 1 comprises an arc-shaped plate A, two ends of the arc-shaped plate A extend integrally, and an assembling plate with a straight setting direction is integrally arranged;

the inner surface of the arc-shaped plate A is fixedly provided with a plugging plunger 2, and the plugging plunger 2 is in a circular truncated cone form;

the lower clamping piece comprises an arc-shaped plate B, the two ends of the arc-shaped plate B integrally extend, and an assembling plate with a straight setting direction is integrally arranged;

on the assembly plate of last clamping piece 1 and lower clamping piece 3, articulated being provided with link 4, and be provided with the link groove on the assembly plate that link 4 is relative. That is, the upper clip 1 and the lower clip 3 are movably connected by the hanging ring 4.

Further, the plugging plunger 2 is made of butyl rubber. When the plugging plunger 2 is used, a superior water valve which leaks a heating pipeline can be closed in time, a leakage point is punched for the second time, and then the plugging plunger 2 is pressed into a pore and is suitable for opposite locking of two clamping pieces.

Further, the hanging ring 4 is respectively arranged on the upper clamping piece 1 and the lower clamping piece 3 and is arranged in an inclined opposite mode; namely, if the hanging ring 4 of the upper clamping piece 1 is hinged on the assembly plate on the left side, the hanging ring 4 is hinged on the assembly plate on the right side when the lower clamping piece 3 is opposite to the upper clamping piece 1;

and hanging ring grooves are respectively arranged on the assembling plates opposite to the two hanging rings 4.

Preferably, the ring hanging groove is a semicircular groove body, and the hanging ring 4 is formed by bending a circular tube.

Furthermore, through holes are formed in the two assembling plates of the lower clamping piece 3, and screw holes are formed in the two assembling plates of the upper clamping piece 1 corresponding to the positions of the through holes;

the positioning bolt 5 is arranged between the upper clamping piece and the lower clamping piece 3 in a penetrating mode, the bolt penetrates through the screw hole of the upper clamping piece 1 upwards from the assembling plate of the lower clamping piece 3 in a penetrating mode, and a nut is arranged at the end of the screw in a threaded mode.

Preferably, the equipment is provided with various dimensions corresponding to the stock pipelines of the heating pipelines.

When the utility model is used, the upper stage pipeline valve of the leakage point is temporarily closed, and then the leakage point is expanded into a regular circular pore for the leakage point rotating hole; then pressing the plugging plunger 2 of the upper clamping piece 1 into the pore, and matching with the lower clamping piece and locking through the hanging ring 4; if domestic small-diameter pipelines are used, the water pressure is low, and the plugging work can be completed after the steps are completed. If the pipe diameter is large and the water pressure is large, the two clamping pieces are further tensioned through the positioning bolt 5, and the plugging work is completed.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. The utility model provides a plunger type heating pipeline shutoff component, includes clamping piece and lower clamping piece, it includes arc A to go up the clamping piece, extends in arc A's both ends are integrative, and an organic whole is provided with the straight assembly plate of direction that sets up, its characterized in that: the inner surface of the arc-shaped plate A is fixedly provided with a plugging plunger piston which is in a circular truncated cone shape;

the lower clamping piece comprises an arc-shaped plate B, the two ends of the arc-shaped plate B integrally extend, and an assembling plate with a straight setting direction is integrally arranged;

on the assembly plate of last clamping piece and lower clamping piece, the articulated link that is provided with, and be provided with the link ring groove on the relative assembly plate of link.

2. The plunger type heating duct plugging member as set forth in claim 1, wherein said plugging plunger is made of butyl rubber.

3. The plunger-type heating pipe plugging member as set forth in claim 1, wherein the suspension loop is disposed on the upper clip and the lower clip in an obliquely opposing manner;

and the assembling plates opposite to the two hanging rings are respectively provided with a hanging ring groove.

4. The plunger type heating pipe plugging member as claimed in claim 1, wherein the two assembling plates of the lower clip are provided with through holes, and the two assembling plates of the upper clip are provided with screw holes corresponding to the through holes;

and a positioning bolt is arranged between the upper clamping piece and the lower clamping piece in a penetrating manner, the bolt penetrates through the screw hole of the upper clamping piece upwards from the lower clamping piece assembling plate in a penetrating direction, and a nut is arranged at the end head of the screw in a threaded manner.

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