CN205951272U

CN205951272U - FRP pipe says that mould stops structure

Info

Publication number: CN205951272U
Application number: CN201620420382.8U
Authority: CN
Inventors: 何涌
Original assignee: ZHEJIANG XINSHI TECHNOLOGY STOCK Co Ltd
Current assignee: ZHEJIANG XINSHI TECHNOLOGY STOCK Co Ltd
Priority date: 2016-05-11
Filing date: 2016-05-11
Publication date: 2017-02-15
Anticipated expiration: 2026-05-11

Abstract

The utility model provides a FRP pipe says that mould stops structure, includes pipeline mould and axis of rotation, the pipeline mould be the cylinder structure, and center department connects the axis of rotation, its characterized in that: the pipeline mould on be provided with the catch ring that is used for in the biggest winding position of when winding restriction, the catch ring includes ring body and connector, ring body cooperation the outside surface curve bending of pipeline mould is cup jointed the pipeline mould outside, the both ends of ring body are provided with the connecting rod, the connector include with the connecting rod complex two fixed knot construct and be used for changing two fixed knot constructs the installation main part of interval and/or relative angle, the installation main part on be provided with spout, at least one fixed knot construct with spout sliding connection. The utility model discloses use conveniently and can adjust the advantage that stops the structure size according to pipe size.

Description

A kind of GRP pipe mould barrier structure

Technical field

This utility model is related to GRP pipe production equipment field, more particularly, to a kind of GRP pipe mould blocking junction Structure.

Background technology

The technique being wound around is a highly important process procedure in the production process of GRP pipe, and this technique is to incite somebody to action Body is fixed on pipe mould, rotates then as pipe mould and fiber and resin glue are wrapped on pipeline, then heat Solidification, but during being wound around, the input direction of fiber and the axial line of pipeline are angled, and this results in pipe head The fiber twining amount at place is difficult to control in actual production, also needs to excise the unnecessary fiber in end, make after the completion of technique Operation is become to waste and waste of raw materials.

Prior art is to arrange an O-ring to stop in the end of pipe mould, but the practical function of reality is very poor, main Want reason to be that O-ring is installed inconvenient, and relative mass is very big, workman one cannot complete whole installation process, from From the point of view of overall human cost statistics, actual human cost saves poor effect, and the internal diameter of O-ring is fixed, so being directed to The GRP pipe of different size is accomplished by the O-ring of different size, and the material of O-ring is also easily fast in high temperature environments simultaneously Speed is aging, if counting the raw material saving that the actual supplementary product onsumption of O-ring cost almost offsets reality in.

Utility model content

There is provided a kind of GRP pipe mould barrier structure, this practicality for this utility model in place of the deficiencies in the prior art New being reached by demountable light plastic ring body and adapter easy to use adjusts barrier structure according to different tube diameters Size and easy to use, the technique effect of long service life.

The technical solution of the utility model is to provide a kind of GRP pipe mould barrier structure, including pipe mould and Rotary shaft, described pipe mould is cylindrical structure, and center connect described rotary shaft it is characterised in that：Described pipe Blocker ring for limiting maximum winding position when being wound around is provided with road mould, described blocker ring includes ring body and connection Device, described ring body coordinates the outer surface curved of described pipe mould to be socketed in outside described pipe mould, described ring The two ends of body are provided with connecting rod, and described adapter includes two fixed structures with the cooperation of described connecting rod and is used for changing Become two described fixed structure spacing and/or the mounting body of relative angle, described mounting body is provided with chute, at least One described fixed structure is connected with described slide.

As of the present utility model preferably, described ring body includes multiple mutually hinged general baffle elements, described general The quantity of baffle element is more than 8.

It is plastics ring body as of the present utility model preferred, described ring body.

As of the present utility model preferably, described general baffle element includes two blocking surfaces being oppositely arranged, two phases To described blocking surface between be attached by described attachment structure, described attachment structure two with described blocking surface respectively End position connects, and on adjacent described general baffle element, the adjacent end portion of the described blocking surface positioned at homonymy shares same company Access node structure connects.

As of the present utility model preferably, the described center line of blocking surface width is become with the axial line of described rotary shaft α angle, described α angle is less than or equal to 90 °.

As of the present utility model preferably, described fixed structure is divided into the first coupler body and the second coupler body, described installation One end of main body is hinged with described second coupler body, and the first described coupler body is connected with described slide, and described first coupler body Rotate setting relative to described mounting body.

Preferably the other end of described mounting body is provided with tapped through hole as of the present utility model, described screw thread Through hole is connected with described chute, and described tapped through hole is bolted with clamping screw.

As of the present utility model preferably, the first described coupler body is relative with the opening direction of the second described coupler body to be set Put.

As of the present utility model preferably, the first described coupler body is contrary with the rotation direction of the second described coupler body to be set Put, the inner arc length of the first described coupler body is more than the inner arc length of described second coupler body.

As of the present utility model preferably, the maximum rotation angle of the second described coupler body is 90 °.

This utility model has the advantages that：

This utility model easy to use and can according to line size adjust barrier structure size advantage.

Brief description

Fig. 1 is the structural representation of this utility model embodiment；

Fig. 2 is the schematic diagram of the adapter of this utility model embodiment；

Fig. 3 is the schematic diagram of the side-looking of this utility model embodiment；

In figure, 1- pipe mould；2- rotary shaft；3- blocker ring；301- ring body；302- adapter；3011- attachment structure； 3012- baffle element；3013- connecting rod；3021- fixed structure；3022- mounting body；3023- chute；3024- tapped through hole； 3025- clamping screw；3021a- first coupler body；3021b- second coupler body.

Specific embodiment

Below in conjunction with accompanying drawing, this utility model is described in further detail.

As shown in Figure 1 to Figure 2, this utility model embodiment includes pipe mould 1 and rotary shaft 2, and pipe mould 1 is circle Column structure, and center connect rotary shaft 2 it is characterised in that：It is provided with maximum for limiting when being wound around on pipe mould 1 The blocker ring 3 of winding position, blocker ring 3 includes ring body 301 and adapter 302, and ring body 301 coordinates the outside of pipe mould 1 Surface curve bending be socketed in outside pipe mould 1, the two ends of ring body 301 are provided with connecting rod 3013, adapter 302 include with Two fixed structures 3021 of connecting rod 3013 cooperation and for changing two fixed structure 3021 spacing and/or relative angle Mounting body 3022, mounting body 3022 is provided with chute 3023, at least one fixed structure 3021 is sliding with chute 3023 It is dynamically connected.

As shown in Figure 2 to Figure 3, this utility model embodiment ring body 301 is plastics ring body.Ring body 301 includes multiple mutual Hinged general baffle element 3012, the quantity of general baffle element 3012 is more than 8.General baffle element 3012 includes two and relatively sets The blocking surface 30121 put, is attached by attachment structure 3011 between two relative blocking surfaces 30121, attachment structure 3011 are connected with two end positions of blocking surface 30121 respectively, and are located at the stop of homonymy on adjacent general baffle element 3012 The adjacent end portion in face 30121 shares same attachment structure 3011 and connects.The center line of blocking surface 30121 width and rotary shaft 2 axial line is at an angle, and α angle is less than or equal to 90 °.

As shown in Fig. 2 this utility model embodiment fixed structure 3021 is divided into the first coupler body 3021a and the second coupler body 3021b, one end of mounting body 3022 is hinged with the second coupler body 3021b, and the first coupler body 3021a is slidably connected with chute 3023, And first coupler body 3021a be mounted opposite main body 3022 rotate setting.The other end of mounting body 3022 is provided with tapped through hole 3024, tapped through hole 3024 is connected with chute 3023, and tapped through hole 3024 is bolted with clamping screw 3025.First coupler body 3021a is oppositely arranged with the opening direction of the second coupler body 3021b.First coupler body 3021a and the rotation direction of the second coupler body 3021b It is reversed, the inner arc length of the first coupler body 3021a is more than the inner arc length of the second coupler body 3021b.Second coupler body 3021b is Big rotational angle is 90 °.

Embodiment described above is only that preferred implementation of the present utility model is described, not new to this practicality The spirit and scope of type are defined.On the premise of without departing from this utility model design concept, this area ordinary person is to this Various modifications and improvement that the technical scheme of utility model is made, all should drop into protection domain of the present utility model, this practicality The new technology contents being claimed, have all recorded in detail in the claims.

Claims

1. a kind of GRP pipe mould barrier structure, including pipe mould（1）And rotary shaft（2）, described pipe mould （1）For cylindrical structure, and center connects described rotary shaft（2）It is characterised in that：Described pipe mould（1）Upper setting There is the blocker ring for limiting maximum winding position when being wound around（3）, described blocker ring（3）Including ring body（301）And connect Device（302）, described ring body（301）Coordinate described pipe mould（1）Outer surface curved be socketed in described pipeline mould Tool（1）Outside, described ring body（301）Two ends be provided with connecting rod（3013）, described adapter（302）Including with described company Extension bar（3013）Two fixed structures of cooperation（3021）And for changing two described fixed structures（3021）Spacing and/or The mounting body of relative angle（3022）, described mounting body（3022）On be provided with chute（3023）, described at least one Fixed structure（3021）With described chute（3023）It is slidably connected.

2. a kind of GRP pipe mould barrier structure according to claim 1 it is characterised in that：Described ring body （301）Including multiple mutually hinged general baffle elements（3012）, described general baffle element（3012）Quantity be more than 8.

3. a kind of GRP pipe mould barrier structure according to claim 1 and 2 it is characterised in that：Described ring body （301）For plastics ring body.

4. a kind of GRP pipe mould barrier structure according to claim 2 it is characterised in that：Described general stop Body（3012）Including two blocking surfaces being oppositely arranged（30121）, two relative described blocking surfaces（30121）Between by institute State attachment structure（3011）It is attached, described attachment structure（3011）Respectively with described blocking surface（30121）Two ends Position connects, and adjacent described general baffle element（3012）The upper described blocking surface being located at homonymy（30121）Adjacent end portion altogether Use same attachment structure（3011）Connect.

5. a kind of GRP pipe mould barrier structure according to claim 4 it is characterised in that：Described blocking surface （30121）The center line of width and described rotary shaft（2）Axial line at an angle, described α angle be less than or equal to 90 °.

6. a kind of GRP pipe mould barrier structure according to claim 1 it is characterised in that：Described fixed structure （3021）It is divided into the first coupler body（3021a）And second coupler body（3021b）, described mounting body（3022）One end and described the Two coupler bodies（3021b）The first hinged, described coupler body（3021a）With described chute（3023）It is slidably connected, and described first hook Body（3021a）Relatively described mounting body（3022）Rotate setting.

7. a kind of GRP pipe mould barrier structure according to claim 6 it is characterised in that：Described mounting body （3022）The other end be provided with tapped through hole（3024）, described tapped through hole（3024）With described chute（3023）Connection, Described tapped through hole（3024）On be bolted with clamping screw（3025）.

8. a kind of GRP pipe mould barrier structure according to claim 6 it is characterised in that：The first described coupler body （3021a）With the second described coupler body（3021b）Opening direction be oppositely arranged.

9. a kind of GRP pipe mould barrier structure according to claim 6 it is characterised in that：The first described coupler body （3021a）With the second described coupler body（3021b）Rotation direction be reversed, described the first coupler body（3021a）Inner arc Length is more than described second coupler body（3021b）Inner arc length.

10. a kind of GRP pipe mould barrier structure according to claim 6 it is characterised in that：Described second hook Body（3021b）Maximum rotation angle be 90 °.