CN205655010U - Device for connecting forging three -way pipe - Google Patents

Abstract

The utility model discloses a device for connecting forging three -way pipe, including the device body to and the three -way pipe on the device body, be equipped with the inner groovy in the three -way pipe, be equipped with the spring on the inner groovy, be equipped with the shell fragment on the spring, the device body is including connecting in the steel pipe of forging three -way pipe, be equipped with the bulge loop on the steel pipe, be equipped with two breachs on the bulge loop, the utility model discloses a device for connecting forging three -way pipe, simple structure, shell fragment on the spring can be fine fix the steel pipe, the breach on the steel pipe bulge loop enables the steel pipe and takes out easily.

Description

A kind of attachment means of forging tee T

Technical field

This utility model relates to the attachment means of a kind of forging tee T, belongs to tee T field.

Background technology

There is the pipe joint of three openings tee T.Tee T is widely used in the pipe network of conveying liquid, gas.Because pumped (conveying) medium is different, the material of tee T is divided into: cast iron, cast steel, cast copper, cast aluminium, plastics, glass etc..

Summary of the invention

(1) to solve the technical problem that

For solving the problems referred to above, the utility model proposes the attachment means of a kind of forging tee T.

(2) technical scheme

The attachment means of forging tee T of the present utility model, including device body, and the tee T on device body, it is provided with inner groovy in described tee T, described inner groovy is provided with spring, and described spring is provided with shell fragment, and described device body includes the steel pipe being connected to forging tee T, described steel pipe is provided with bulge loop, and described bulge loop is provided with two breach.

As preferential technical scheme, the width of described breach is consistent with shell fragment.

As preferential technical scheme, the breach on described steel pipe is correspondingly arranged with shell fragment.

(3) beneficial effect

Compared with prior art, it has the advantages that the attachment means of forging tee T of the present utility model, simple in construction to this utility model, and the shell fragment on described spring can well fix steel pipe, and the breach on steel pipe bulge loop can make steel pipe easily take out.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the bulge loop schematic cross-section on this utility model steel pipe.

1-device body；2-inner groovy；3-spring；4-shell fragment；5-steel pipe；6-bulge loop；7-breach；8-tee T.

Detailed description of the invention

The attachment means of a kind of forging tee T as shown in drawings, including device body 1, and the tee T 8 on device body 1, it is provided with inner groovy 2 in described tee T 8, described inner groovy 2 is provided with spring 3, and described spring 3 is provided with shell fragment 4, and described device body 1 includes the steel pipe 5 being connected to forging tee T, described steel pipe 5 is provided with bulge loop 6, and described bulge loop 6 is provided with two breach 7.

Wherein, the width of described breach 7 is consistent with shell fragment 4；Breach 7 on described steel pipe 5 is correspondingly arranged with shell fragment 4, and during use, steel pipe 5 is inserted directly into tee T 8, pushes down shell fragment 4, and when the bulge loop 6 on steel pipe 5 runs to below shell fragment 4, shell fragment 4 ejects, and blocks bulge loop 6；During taking-up, rotating steel tube 5, shell fragment 4 is relative with breach 7, can conveniently take out.

The attachment means of forging tee T of the present utility model, simple in construction, the shell fragment on described spring can well fix steel pipe, and the breach on steel pipe bulge loop can make steel pipe easily take out.

Embodiment described above is only to be described preferred implementation of the present utility model, is not defined spirit and scope of the present utility model.On the premise of without departing from this utility model design concept; various modification that the technical solution of the utility model is made by this area ordinary person and improvement; protection domain of the present utility model all should be dropped into, the technology contents that this utility model is claimed, all record in detail in the claims.

Claims (3)

1. the attachment means of a forging tee T, it is characterized in that: include device body, and the tee T on device body, it is provided with inner groovy in described tee T, described inner groovy is provided with spring, and described spring is provided with shell fragment, and described device body includes the steel pipe being connected to forging tee T, described steel pipe is provided with bulge loop, and described bulge loop is provided with two breach.

The attachment means of forging tee T the most according to claim 1, it is characterised in that: the width of described breach is consistent with shell fragment.

The attachment means of forging tee T the most according to claim 1, it is characterised in that: the breach on described steel pipe is correspondingly arranged with shell fragment.