CN208670401U - A kind of buckle-type pipe fitting for connecting pipe - Google Patents

Abstract

The utility model discloses a kind of buckle-type pipe fittings for connecting pipe, including the first pipe fitting, second pipe fitting and positioning bolt, first pipe fitting is circular tube structure, and one end peripheral configurations have limit assembly, second pipe fitting is circular tube structure, and one end peripheral configurations have buckling component, first pipe fitting and the second pipe fitting pass through limit assembly and buckling component clamping positioning, and locating slot is offered on limit assembly and buckling component, the locating slot includes the first slot and the second slot, and first slot and the second slot be opened on limit assembly and buckling component respectively, the limit assembly and buckling component are the consistent cirque structure of diameter, and cooperation is fixedly connected with by positioning bolt between limit assembly and buckling component.This is used for the buckle-type pipe fitting of connecting pipe, structurally reasonable, positioning is easily installed, so that the stable connection of pipe fitting is reliable.

Description

A kind of buckle-type pipe fitting for connecting pipe

Technical field

The utility model belongs to technical field of pipeline connection, and in particular to a kind of buckle-type pipe fitting for connecting pipe.

Background technique

Currently, in the installation, maintenance of plastic conduit, two pipelines of usual same axis be with integral type pipe collar into It goes and connects, it is to use elbow that the connection of the two of coaxial line pipeline is mostly, and need to connect multiple pipelines then uses threeway or four-way Pipe fittings are waited to be attached, the connections such as integral type pipe collar or threeway mostly use interference fit grafting, under extreme weather conditions, hold Being also easy to produce gap leads to leak.

So pipeline connection, but existing integral type pipe fitting installation trouble are carried out using integral type pipe fitting, when especially installing Positioning, deviations will lead to pipeline connection it is unstable, easily fall pipe or leakage phenomenon.

Summary of the invention

The purpose of this utility model is to provide a kind of buckle-type pipe fittings for connecting pipe, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of buckle-type pipe for connecting pipe Part, including the first pipe fitting, the second pipe fitting and positioning bolt, first pipe fitting is circular tube structure, and one end peripheral configurations are limited Hyte part, second pipe fitting is circular tube structure, and one end peripheral configurations have buckling component, first pipe fitting and the second pipe fitting By limit assembly and buckling component clamping positioning, and locating slot is offered on limit assembly and buckling component, the locating slot Including the first slot and the second slot, and the first slot and the second slot are opened on limit assembly and buckling component respectively.

Preferably, the limit assembly and buckling component are the consistent cirque structure of diameter, and limit assembly and fastening Inter-module is fixedly connected with cooperation by positioning bolt.

Preferably, the first threaded hole that multiple groups are installed for positioning bolt is offered on the limit assembly, described in multiple groups One threaded hole is opened up by center of circle circular array of the axle center of the first pipe fitting, and multiple groups are offered on the buckling component for positioning spiral shell Second threaded hole of bolt installation, the second threaded hole described in multiple groups are opened up by center of circle circular array of the axle center of the second pipe fitting.

Preferably, the first slot opened up on the first threaded hole described in the multiple groups opened up on the limit assembly and limit assembly Relative distance and buckling component on open up on the second threaded hole and buckling component described in the multiple groups that open up the second slot it is opposite Distance is consistent.

Preferably, the internal diameter of first pipe fitting is consistent with the second tube outer diameter, and restraining position ring block is constructed in the first pipe fitting.

Preferably, the inserting groove of ring structure, the diameter of the inserting groove and the first pipe are offered in the buckling component The diameter of part is consistent, and the depth of inserting groove is consistent with the depth of stop collar constructed in the first pipe fitting.

The technical effect and advantage of the utility model: this is used for the buckle-type pipe fitting of connecting pipe, the first pipe fitting and second Pipe fitting is engaged by clamping by limit assembly and buckling component, and positioning bolt is worn after being aligned by locating slot, and the first of locating slot The relative distance of slot and the second slot and the first threaded hole and the second threaded hole is consistent, when so that the first slot and the second slot being aligned First threaded hole and the second threaded hole can be also aligned, and facilitate being connected and fixed for bolt, the stop collar and button constructed in the first pipe fitting The inserting groove opened up in seaming element further limits the inserting depth of the first pipe fitting and the second pipe fitting, convenient for the first pipe fitting and the The connection and installation of two pipe fittings are fixed again by positioning bolt in the state that the first pipe fitting and the second pipe fitting are interference fitted, are made The connection for obtaining the first pipe fitting and the second pipe fitting is more stable, this is used for the buckle-type pipe fitting of connecting pipe, structurally reasonable, is easy to pacify Position is set, so that the stable connection of pipe fitting is reliable.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the first fitting structure schematic diagram of the utility model；

Fig. 3 is the second fitting structure schematic diagram of the utility model.

In figure: 1 first pipe fitting, 2 second pipe fittings, 3 limit assemblies, 4 buckling components, 5 locating slots, 6 positioning bolts, 7 limits Ring, 8 inserting grooves, 501 first slots, 502 second slots, 601 first threaded holes, 602 second threaded holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of buckle-type pipe fitting for connecting pipe as shown in Figs. 1-3, including the first pipe Part 1, the second pipe fitting 2 and positioning bolt 6, first pipe fitting 1 is circular tube structure, and one end peripheral configurations have limit assembly 3, institute Stating the second pipe fitting 2 is circular tube structure, and one end peripheral configurations have buckling component 4, and first pipe fitting 1 and the second pipe fitting 2 pass through Limit assembly 3 and the clamping positioning of buckling component 4, and locating slot 5, the locating slot are offered on limit assembly 3 and buckling component 4 5 include the first slot 501 and the second slot 502, and the first slot 501 and the second slot 502 are opened in limit assembly 3 and buckling component respectively On 4, when specifically used, eye-catching pigment can be added in the first slot 501 and the second slot 502, is convenient for limit assembly 3 and buckling component 4 when being coupled, the alignment of the first slot 501 and the second slot 502.

Specifically, the limit assembly 3 and buckling component 4 are the consistent cirque structure of diameter, and limit assembly 3 and button Cooperation is fixedly connected with by positioning bolt 6 between seaming element 4, in the state that the first pipe fitting 1 and the second pipe fitting 2 are interference fitted again It is fixed by positioning bolt 6, so that the connection of the first pipe fitting 1 and the second pipe fitting 2 is more stable.

Specifically, the first threaded hole 601 that multiple groups are installed for positioning bolt 6 is offered on the limit assembly 3, multiple groups institute It states the first threaded hole 601 to open up using the axle center of the first pipe fitting 1 as center of circle circular array, be offered on the buckling component 4 more The second threaded hole 602 that group is installed for positioning bolt 6, the second threaded hole 602 described in multiple groups is using the axle center of the second pipe fitting 2 as the center of circle Circular array opens up.

Specifically, opened up on the first threaded hole 601 and limit assembly 3 described in the multiple groups opened up on the limit assembly 3 It is opened up on second threaded hole 602 described in the multiple groups opened up in the relative distance of first slot 501 and buckling component 4 and buckling component 4 The second slot 502 relative distance it is consistent so that the first threaded hole 601 and the second spiral shell when the first slot 501 and the second slot 502 are aligned Pit 602 can be also aligned, and facilitate being connected and fixed for positioning bolt 6.

Specifically, the internal diameter of first pipe fitting 1 is consistent with 2 outer diameter of the second pipe fitting, and limit is configured in the first pipe fitting 1 Ring 7 limits so that being abutted when 2 grafting of the second pipe fitting enters in the first pipe fitting 1 by stop collar 7.

Specifically, the inserting groove 8 of ring structure is offered in the buckling component 4, the diameter and first of the inserting groove 8 The diameter of pipe fitting 1 is consistent, and the depth of stop collar 7 constructed in the depth of inserting groove 8 and the first pipe fitting 1 is consistent, so that second When 2 grafting of pipe fitting is entered in the first pipe fitting 1, the first pipe fitting 1 can be inserted into inserting groove 8, and be supported in the second pipe fitting 2 with stop collar 7 The first pipe fitting 1 just abuts 8 bottom of inserting groove when connecing.

Specifically, this is used for the buckle-type pipe fitting of connecting pipe, the first pipe fitting 1 need to be only fixed on required connection by when use The position of installation, then the buckling component 4 of the second pipe fitting 2 is connect with the limit assembly 3 of the first pipe fitting 1, the second pipe fitting 2 of rotation connects With buckling component 4 thereon until the second slot 502 of buckling component 4 is docked with the first slot 501 of limit assembly 3, limit assembly 3 On in the relative distance and buckling component 4 of the first slot 501 that open up on the first threaded hole of multiple groups 601 and limit assembly 3 that open up The relative distance of the second slot 502 opened up on the second threaded hole of multiple groups 602 and buckling component 4 opened up is consistent, so that the first slot 501 and second slot 502 be aligned when the first threaded hole 601 and the second threaded hole 602 can also be aligned, facilitate the connection of positioning bolt 6 It is fixed, and the depth of inserting groove 8 is consistent with the depth of stop collar 7 of construction in the first pipe fitting 1 so that 2 grafting of the second pipe fitting into When entering in the first pipe fitting 1, the first pipe fitting 1 can be inserted into inserting groove 8, and first pipe fitting when the second pipe fitting 2 is abutted with stop collar 7 1 just abuts 8 bottom of inserting groove, this is used for the buckle-type pipe fitting of connecting pipe, structurally reasonable, is easily installed positioning, so that pipe The stable connection of part is reliable.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of buckle-type pipe fitting for connecting pipe, including the first pipe fitting (1), the second pipe fitting (2) and positioning bolt (6), It is characterized by: first pipe fitting (1) is circular tube structure, and one end peripheral configurations have limit assembly (3), second pipe fitting It (2) is circular tube structure, and one end peripheral configurations have buckling component (4), first pipe fitting (1) and the second pipe fitting (2) pass through limit Hyte part (3) and buckling component (4) clamping positioning, and locating slot (5), institute are offered on limit assembly (3) and buckling component (4) Stating locating slot (5) includes the first slot (501) and the second slot (502), and the first slot (501) and the second slot (502) are opened in respectively On limit assembly (3) and buckling component (4).

2. a kind of buckle-type pipe fitting for connecting pipe according to claim 1, it is characterised in that: the limit assembly (3) and buckling component (4) is the consistent cirque structure of diameter, and passes through positioning spiral shell between limit assembly (3) and buckling component (4) Bolt (6) is fixedly connected with cooperation.

3. a kind of buckle-type pipe fitting for connecting pipe according to claim 2, it is characterised in that: the limit assembly (3) the first threaded hole (601) that multiple groups are installed for positioning bolt (6) is offered on, the first threaded hole (601) described in multiple groups is with The axle center of one pipe fitting (1) is that center of circle circular array opens up, and multiple groups are offered on the buckling component (4) for positioning bolt (6) The second threaded hole (602) of installation, the second threaded hole (602) described in multiple groups using the axle center of the second pipe fitting (2) as the center of circle in a ring Array opens up.

4. a kind of buckle-type pipe fitting for connecting pipe according to claim 3, it is characterised in that: the limit assembly (3) relative distance of the first slot (501) opened up on the first threaded hole (601) and limit assembly (3) described in the multiple groups opened up on With the second slot (502) opened up on the second threaded hole (602) and buckling component (4) described in the multiple groups that are opened up on buckling component (4) Relative distance it is consistent.

5. a kind of buckle-type pipe fitting for connecting pipe according to claim 1, it is characterised in that: first pipe fitting (1) internal diameter is consistent with the second pipe fitting (2) outer diameter, and constructs restraining position ring block (7) in the first pipe fitting (1).

6. a kind of buckle-type pipe fitting for connecting pipe according to claim 2, it is characterised in that: the buckling component (4) inserting groove (8) of ring structure is offered in, the diameter of the inserting groove (8) is consistent with the diameter of the first pipe fitting (1), and The depth of inserting groove (8) is consistent with the depth of stop collar (7) constructed in the first pipe fitting (1).