CN211398867U

CN211398867U - Connecting piece for pipeline installation engineering

Info

Publication number: CN211398867U
Application number: CN201921749624.8U
Authority: CN
Inventors: 唐波; 孙安华
Original assignee: Chengdu Shenke Industrial Equipment Installation Co ltd
Current assignee: Chengdu Shenke Industrial Equipment Installation Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-09-01
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to a pipeline connecting piece technical field just discloses a connecting piece for piping erection engineering, the connecting pipe comprises a connecting pipe, the equal fixedly connected with joint mechanism in both ends about the connecting pipe, joint mechanism includes the circular pipe of fixed connection at the connecting pipe lateral wall, the inside fixedly connected with ring of circular pipe, the spacing spout of four mutual symmetries is seted up to the upper surface of ring, four the one end that the circular pipe was kept away from to spacing spout is seted up opening and opening part and all is connected with the assorted baffle through hinge rotation, the equal fixedly connected with gag lever post of one end, four that the opening part was kept away from to spacing spout the upper end sliding connection of spacing spout has cardboard mechanism. The utility model discloses can install by the different external diameter size's of adaptation pipeline, can improve the efficiency of piping erection, make things convenient for people to use, can install the pipeline of different shapes simultaneously, improve the suitability of whole equipment, satisfy people's demand.

Description

Connecting piece for pipeline installation engineering

Technical Field

The utility model relates to a pipe connection spare technical field especially relates to a connecting piece for piping erection engineering.

Background

In the pipeline engineering construction, different connection methods should be selected according to the material of the used pipes. The common steel pipe is connected with a flange plate through a threaded connection and a welding connection; the seamless steel pipe, the nonferrous metal and the stainless steel pipe are mostly welded and connected with a flange; the cast iron pipes are connected by socket joints, and a small number of cast iron pipes are connected by flanges; the plastic pipe is mainly connected by threads, bonding, hot melting and the like, and other nonmetal pipes are connected in various forms.

In the existing pipeline installation engineering, pipelines with different calibers need to be connected, connecting pieces with different specifications are needed for pipelines with different calibers, the use is troublesome, meanwhile, the existing circular pipeline connecting pieces are difficult to realize and still need specific connecting pieces to realize connection in the face of connection among pipelines with different shapes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the pipeline facing the pipeline with different calibers in the prior art needs different connecting pieces and the pipeline with a specific shape needs a specific connecting piece, and providing a connecting piece for pipeline installation engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a connecting piece for pipeline erection engineering, includes the connecting pipe, the equal fixedly connected with joint mechanism in both ends about the connecting pipe, joint mechanism includes the circular pipe of fixed connection at the connecting pipe lateral wall, the inside fixedly connected with ring of circular pipe, four spacing spouts of mutual symmetry, four are seted up to the upper surface of ring the one end that the circular pipe was kept away from to spacing spout is seted up opening and opening part and all is connected with the assorted baffle through hinge rotation, the equal fixedly connected with gag lever post of one end, four that the opening part was kept away from to spacing spout the upper end sliding connection of spacing spout has cardboard mechanism.

Preferably, the clamping plate mechanism comprises an arc clamping plate and a strip clamping plate which slide on a limiting sliding groove, the lower ends of the arc clamping plate and the strip clamping plate are fixedly connected with limiting sliding groove matched limiting sliding blocks, limiting holes matched with limiting rods are formed in the side walls of the limiting sliding blocks, an arc groove is formed in the upper end of the arc clamping plate, and a strip groove is formed in the upper end of the strip clamping plate.

Preferably, a limiting screw hole is formed between the baffle and the circular ring, and a limiting bolt is rotatably connected to the limiting screw hole.

Preferably, the groove walls of the arc-shaped groove and the strip-shaped groove are fixedly wrapped with a layer of sealing strip.

Preferably, the side wall of the connecting pipe is fixedly coated with a layer of insulating paint.

Compared with the prior art, the utility model provides a connecting piece for piping erection engineering possesses following beneficial effect:

1. this connecting piece for piping erection engineering includes circular tube, ring, spacing spout, opening, baffle, gag lever post and cardboard mechanism through the joint mechanism that is equipped with, can slide on spacing spout through cardboard mechanism, and the piping erection of the different external diameters size of adaptation can improve piping erection's efficiency, makes things convenient for people to use.

2. This connecting piece for pipeline erection engineering, cardboard mechanism through being equipped with includes, the arc cardboard, the bar cardboard, spacing slider, spacing hole, arc recess and bar recess, can carry out the joint through cardboard mechanism, can change the cardboard of different shapes according to the pipeline of different shapes, conveniently install the pipeline of different shapes, need not specially tailor specific connecting piece very much, improved the suitability of whole equipment, satisfied people's demand.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can the different external diameter size's of adaptation pipeline be installed, can improve pipeline installation's efficiency, make things convenient for people to use, can install the pipeline of different shapes simultaneously, improve the suitability of whole equipment, satisfied people's demand.

Drawings

Fig. 1 is a schematic structural view of a connecting member for pipeline installation engineering according to the present invention;

fig. 2 is a schematic structural view of a connector clamping plate mechanism for pipeline installation engineering provided by the present invention;

fig. 3 is a schematic structural view of an arc-shaped clamping plate of a connecting piece for pipeline installation engineering provided by the utility model;

fig. 4 is the utility model provides a structural schematic of connecting piece bar cardboard for piping erection engineering.

In the figure: 1 connecting pipe, 2 joint mechanisms, 3 round pipes, 4 rings, 5 limiting sliding grooves, 6 openings, 7 baffles, 8 limiting rods, 9 clamping plate mechanisms, 91 arc-shaped clamping plates, 92 strip-shaped clamping plates, 93 limiting sliding blocks, 94 limiting holes, 95 arc-shaped grooves, 96 strip-shaped grooves and 10 limiting bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a connecting piece for pipeline installation engineering, including connecting pipe 1, the equal fixedly connected with coupling mechanism 2 in both ends about connecting pipe 1, coupling mechanism 2 includes circular pipe 3 of fixed connection at the 1 lateral wall of connecting pipe, the inside fixedly connected with ring 4 of circular pipe 3, four spacing spouts 5 of mutual symmetry are seted up to the upper surface of ring 4, opening 6 and opening 6 department all are seted up through hinge rotation connection with assorted baffle 7 to the one end that circular pipe 3 was kept away from to four spacing spouts 5, the equal fixedly connected with gag lever post 8 of one end that opening 6 department was kept away from to spacing spout 5, the upper end sliding connection of four spacing spouts 5 has cardboard mechanism 9.

Cardboard mechanism 9 is including sliding arc cardboard 91 and the bar cardboard 92 on spacing spout 5, the equal fixedly connected with of lower extreme of arc cardboard 91 and

bar cardboard

92 and 5 assorted stop block 93 of spacing spout, stop block 93's lateral wall seted up with 8 assorted spacing holes 94 of gag lever post, arc recess 95 has been seted up to the upper end of arc cardboard 91, bar recess 96 has been seted up to the upper end of bar cardboard 92, can pass through the pipeline of 9 joint different shapes of cardboard mechanism.

All seted up spacing screw and spacing screw department between baffle 7 and the ring 4 and rotate and be connected with spacing bolt 10, can carry on spacingly to baffle 7.

All fixed cladding has one deck sealing strip on the cell wall of arc recess 95 and bar recess 96, can strengthen cardboard mechanism 9's sealed effect.

The side wall of the connecting pipe 1 is fixedly coated with a layer of insulating coating, so that the safety of the connecting piece can be improved.

The utility model discloses in, during the use, open baffle 7 through the hinge rotation earlier, arc cardboard 91 or the cardboard of bar cardboard 92 that will verify more or other different shapes, through gag lever post 8 and spacing hole 94 with the cardboard joint on spacing spout 5, then close baffle 7, carry on spacingly to baffle 7 through spacing bolt 10, then slide arc cardboard 91 or bar cardboard 92 to suitable position through spacing slider 93, then pile the pipeline and face bar recess 96 or arc draw-in groove 95 joint, form the connection to two pipelines, whole equipment simple structure, can install by the not pipeline of the different external diameter size of adaptation, can improve pipe-line installation's efficiency, make things convenient for people to use, can install the pipeline of different shapes simultaneously, the suitability of whole equipment has been improved, people's demand has been satisfied.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A connecting piece for pipeline installation engineering comprises a connecting pipe (1) and is characterized in that, the left end and the right end of the connecting pipe (1) are both fixedly connected with a joint mechanism (2), the joint mechanism (2) comprises a circular pipe (3) fixedly connected with the side wall of the connecting pipe (1), the inner part of the circular pipe (3) is fixedly connected with a circular ring (4), the upper surface of the circular ring (4) is provided with four mutually symmetrical limiting sliding chutes (5), one ends of the four limiting sliding chutes (5) far away from the circular pipe (3) are provided with openings (6), the openings (6) are rotatably connected with matched baffle plates (7) through hinges, the limiting device is characterized in that one end, far away from the opening (6), of each limiting sliding groove (5) is fixedly connected with a limiting rod (8), and the upper ends of the four limiting sliding grooves (5) are connected with clamping plate mechanisms (9) in a sliding mode.

2. The connecting piece for pipeline installation engineering according to claim 1, wherein the clamping plate mechanism (9) comprises an arc-shaped clamping plate (91) and a strip-shaped clamping plate (92) which slide on a limiting sliding groove (5), the lower ends of the arc-shaped clamping plate (91) and the strip-shaped clamping plate (92) are fixedly connected with a limiting sliding block (93) matched with the limiting sliding groove (5), a limiting hole (94) matched with the limiting rod (8) is formed in the side wall of the limiting sliding block (93), an arc-shaped groove (95) is formed in the upper end of the arc-shaped clamping plate (91), and a strip-shaped groove (96) is formed in the upper end of the strip-shaped clamping plate (92).

3. The connecting piece for pipeline installation engineering according to claim 1, wherein a limiting screw hole is formed between the baffle plate (7) and the ring (4), and a limiting bolt (10) is rotatably connected to the limiting screw hole.

4. The connecting member for pipeline installation engineering according to claim 2, wherein the groove walls of the arc-shaped groove (95) and the strip-shaped groove (96) are fixedly wrapped with a layer of sealing strip.

5. A connector for pipeline installation work according to claim 1, wherein the side wall of the connecting pipe (1) is fixedly coated with a layer of insulating paint.