CN214466808U - Conveying pipe connecting mechanism for production of water-based acrylic resin - Google Patents

Abstract

The utility model discloses a production of waterborne acrylic resin is with transmission pipe coupling mechanism, including core pipe, clamp plate, its characterized in that: the core pipe is the pipe form, the outside at core pipe both ends all is equipped with the sealed arch of multiunit, the both ends of core pipe are inserted in the pipeline, sealed arch pastes tightly with the inner wall of pipeline, the clamp plate is half circular tubular structure, be fixed with the rubber slab on the inner wall of clamp plate, the both sides of clamp plate are fixed with the flange, the below of core pipe middle part is fixed with the guide bar, the guide bar passes the clamp plate, the guiding hole on the rubber slab, the quantity of clamp plate is two sets of, two sets of clamp plate lid are in the outside of pipeline tip, two sets of clamp plates compress tightly the outside of pipeline, two sets of clamp plates compress tightly the connection through the flange. The utility model has the advantages of connect that the leakproofness is good, convenient to use, can effectively improve pipe connection's work efficiency.

Description

Conveying pipe connecting mechanism for production of water-based acrylic resin

Technical Field

The utility model belongs to the technical field of waterborne acrylic resin, concretely relates to production of waterborne acrylic resin is with transmission pipe coupling mechanism.

Background

The acrylic resin is mainly used as a base material of emulsion paint, plays an important role in the building coating market and is continuously expanded in application; in recent years, people pay more attention to the development and application of acrylic resin aqueous dispersion, and the application of the acrylic resin aqueous dispersion in the fields of industrial coatings and civil coatings is continuously expanded. The emulsion is generally classified into a pure acrylic emulsion, a styrene-acrylic emulsion, an acrylic emulsion, a silicone-acrylic emulsion, a tertiary acrylic (tertiary carbonate-vinyl acetate) emulsion, a tertiary acrylic (tertiary carbonate-acrylate) emulsion, and the like, depending on the monomer composition. Compared with the traditional solvent-based coating, the water-based coating has the advantages of low price, safe use, resource and energy conservation, environmental pollution and public nuisance reduction, and the like, thereby becoming the main direction for developing the coating industry at present. The water-based acrylic emulsion is the pollution-free coating which is the fastest in development and the most various in water-based coatings.

In the acrylic resin production process, often need connect some pipelines, these pipelines are the materials such as rubber tube, plastic pipe mostly, and prior art adopts welding mode to connect mostly, and this kind of connected mode has the defect that work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of above-mentioned prior art, provide a transmission pipe coupling mechanism is used in production of waterborne acrylic resin.

The utility model provides a production of waterborne acrylic resin is with transmission pipe coupling mechanism, includes core pipe, clamp plate, its characterized in that: the utility model discloses a pipe, including core pipe, the pipe is equipped with the pipe, the outside at core pipe both ends is equipped with the sealed arch of multiunit, the both ends of core pipe are inserted in the pipeline, sealed arch is pasted tightly with the inner wall of pipeline, the clamp plate is semicircle tubular structure, be fixed with the rubber slab on the inner wall of clamp plate, the both sides of clamp plate are fixed with the flange, the below at core pipe middle part is fixed with the guide bar, the guide bar passes the guiding hole on clamp plate, the rubber slab, the quantity of clamp plate is two sets of, and is two sets of the clamp plate lid is in the outside of pipeline tip, and is two sets of the outside of pipeline is compressed tightly, and is two sets of the clamp plate compresses tightly the connection through the flange.

Preferably, the end of the guide rod is provided with a limit block.

Preferably, the sealing protrusion has a semicircular cross section.

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

when the utility model is used, different connecting mechanisms are processed according to the specifications of different pipelines, the two ends of the core pipe are inserted into the pipelines to be connected, the pressing plate is covered, the connecting bolt on the flange is screwed down, the rubber plate is deformed in the screwing process, and the rubber plate uniformly applies pressure to the outer side of the pipeline inwards, so that the inner wall of the pipeline is tightly attached to the sealing bulge on the core pipe, the sealing bulge realizes the sealing of the connection part, and the pipeline connecting device has the advantage of good connection sealing performance; the core pipe plays a supporting role, so that the structure of the connecting part is firm, and the core pipe has the advantage of good connection stability; the guide rod is arranged, so that the parts are integrated into a whole, and the advantage of convenient use is achieved; the utility model discloses the connection of realization pipeline that can be quick can effectively improve the work efficiency of pipe connection.

Drawings

Fig. 1 is a schematic structural diagram of a transmission pipe connecting mechanism for producing water-based acrylic resin of the present invention.

Fig. 2 is a schematic sectional view in the direction of a-a in fig. 1.

In the figure, 1, a pipeline, 2, a pressure plate, 3, a rubber plate, 4, a sealing bulge, 5, a core pipe, 6, a guide rod, 7 and a flange.

Detailed Description

Referring to fig. 1 and 2, a conveying pipe connecting mechanism for producing water-based acrylic resin comprises a core pipe 5 and a pressing plate 2, and is characterized in that: the utility model discloses a pipe fitting, including the core pipe 5, the outer side at core pipe 5 both ends all is equipped with the sealed arch of multiunit 4, the both ends of core pipe 5 are inserted in pipeline 1, sealed arch 4 pastes tightly with pipeline 1's inner wall, clamp plate 2 is half circular tube structure, be fixed with rubber slab 3 on clamp plate 2's the inner wall, the both sides of clamp plate 2 are fixed with flange 7, the upper and lower side at core pipe 5 middle part is fixed with guide bar 6, guide bar 6 passes the guiding hole on clamp plate 2, the rubber slab 3, the quantity of clamp plate 2 is two sets of, and is two sets of 2 covers in the outside of pipeline 1 tip of clamp plate, and is two sets of 2 compresses tightly the outside of pipeline 1, and is two sets of 2 compresses tightly the connection through flange 7.

The end of the guide rod 6 is provided with a limiting block.

The cross section of the sealing bulge 4 is semicircular.

The utility model discloses a theory of operation is:

when the utility model is used, different connecting mechanisms are processed according to different specifications of pipelines 1, two ends of a core pipe 5 are inserted into the pipelines 1 to be connected, after a pressing plate 2 is covered, a connecting bolt on a flange 7 is screwed, and in the screwing process, a rubber plate 3 deforms, and the rubber plate 3 uniformly applies pressure to the outer side of the pipeline 1 inwards, so that the inner wall of the pipeline 1 is tightly attached to a sealing bulge 4 on the core pipe 5, and the sealing bulge 4 realizes the sealing of the connection part, thereby having the advantage of good connection sealing performance; the core pipe 5 plays a supporting role, so that the structure of the connecting part is firm, and the connecting stability is good; the guide rod 6 is arranged, so that the parts are integrated into a whole, and the advantage of convenient use is achieved; the utility model discloses the connection of realization pipeline that can be quick can effectively improve the work efficiency of pipe connection.

The technical solution of the present invention is to provide an improved method for manufacturing a semiconductor device, which is characterized in that the method is not limited by the above-mentioned method, and the method is not substantially improved by the method and the device, or the method and the device are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims (3)

1. The utility model provides a production of waterborne acrylic resin is with transmission pipe coupling mechanism, includes core pipe (5), clamp plate (2), its characterized in that: the core tube (5) is in a circular tube shape, the outer sides of two ends of the core tube (5) are respectively provided with a plurality of groups of sealing bulges (4), the two ends of the core tube (5) are inserted into the pipeline (1), the sealing bulge (4) is tightly attached to the inner wall of the pipeline (1), the pressing plate (2) is of a semicircular tubular structure, the inner wall of the pressing plate (2) is fixed with a rubber plate (3), flanges (7) are fixed on two sides of the pressure plate (2), guide rods (6) are fixed above and below the middle part of the core pipe (5), the guide rod (6) passes through the guide holes on the pressure plate (2) and the rubber plate (3), the number of the pressing plates (2) is two, the pressing plates (2) cover the outer side of the end part of the pipeline (1), the pressing plates (2) tightly press the outer side of the pipeline (1), and the pressing plates (2) are tightly connected through flanges (7).

2. The conveying pipe connecting mechanism for producing the water-based acrylic resin as claimed in claim 1, wherein: the end part of the guide rod (6) is provided with a limiting block.

3. The conveying pipe connecting mechanism for producing the water-based acrylic resin as claimed in claim 1, wherein: the section of the sealing bulge (4) is semicircular.

Images