CN2098606U

CN2098606U - Quick and easy-to-assembly pipeline coupling system

Info

Publication number: CN2098606U
Application number: CN 91224145
Authority: CN
Inventors: 伍建军
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-03
Filing date: 1991-09-03
Publication date: 1992-03-11

Abstract

The utility model discloses a quick and easy-to-assembly pipeline coupling system, which overcomes the limitation that the traditional pipeline coupling has a narrow scope in stochastic interchanging, and the inadaptability caused by the variation of the material quality, the structure shape, the sizes of strength, the situation space, the fluid medium or the bonding material. The utility model is a pipeline coupling system comprising an internal layer group system and an external layer group system. Any internal layer group system can be selected as required and be placed in any external layer group system, and the two systems are matched with each other; the pipe system to be connected and the internal layer group system are connected in cooperation, which can enhance the adaptability of the pipeline coupling; the installation of the pipeline is convenient, rapid and stochastic, and the utility model has better performance in sealing connection.

Description

Quick and easy-to-assembly pipeline coupling system

The utility model relates to a kind of plumbing connection system, the plumbing connection system of the efficient and convenient assembly unit at random of particularly a kind of energy.

Plumbing connection system now adopts Placements such as screw thread, socket joint, welding, combination more, and these Placements have the following disadvantages: 1, the material quality of pipe fittings, structure shape, intensity size, occasion space, flowing medium, binding material all have the scope of certain narrow limitation, the exchange at random when causing piping erection narrow and small; 2, the pipe fittings structure shape takes up space and to install and use the activity space of special tool bigger; 3, the cumbersome complexity of piping erection technology, speed is slow, and it is more to take installation work-hour, can not guarantee installation quality; 4, pipe fittings manufacturing process complexity, manufacture cost is also higher.

The utility model is exactly to provide a kind of internal layer group system and outer system that organizes of utilizing to cooperatively interact, exchange the plumbing connection system of assembly unit at random, simplifies piping erection technology and manufacturing process, improves the installation rate and the installation quality of pipeline.

The utility model is achieved in that the internal layer group system that skin group system inserts with the monotubular single head, the monotubular double end is inserted, bitubular single head is inserted, bitubular double end is inserted and the parcel piece constitutes that constitutes with groove-fastening type pipe box, straighttube-type pipe box, milk bottle cap type pipe box, screw connected pipe box, straight mouthful of formula pipe box of two halves, two halves bump type pipe box, the straight-through pipe box of two halves, two halves threeway pipe box, two halves four-way pipe box and two halves elbow pipe box is formed one can exchange the plumbing connection system of assembly unit at random.

Internal layer group system of the present utility model and the outer accessory of organizing any form in the system all can select to exchange assembly unit at random according to the concrete condition of material quality, structure shape, intensity size, occasion space, flowing medium, binding material; There is reliable sealing effect in the internal layer group of this plumbing connection system system with to wait to take over being connected of system tightr.Outer group is to be to adapt to different mounting types with multiple structure shape, further strengthens the exchange of the selection at random assembly unit effect that pipeline connects.

Below in conjunction with accompanying drawing the utility model is described in further details.

Fig. 1 is that the utility model groove-fastening type pipe box is connected half section assembling schematic representation with the pipeline that bitubular double end is inserted.

Fig. 2, Fig. 3 are that groove-fastening type pipe box axle is surveyed schematic representation for the outer group of the utility model.

Fig. 4 is that two halves bump type pipe box axle is surveyed schematic representation for the outer group of the utility model.

Fig. 5 is that straight mouthful of formula pipe box axle of two halves surveyed schematic representation for the outer group of the utility model.

Fig. 6 is that two halves three-way pipe sleeve is surveyed schematic representation for the outer group of the utility model.

Fig. 7 is that two halves straight-through tube sleeve is surveyed schematic representation for the outer group of the utility model.

Fig. 8 is a straight-tube pipe box full section schematic representation for the outer group of the utility model.

Fig. 9 is the outer group of a utility model system milk bottle cap type pipe box half section schematic representation.

Figure 10 is screw connected pipe box full section schematic representation for the outer group of the utility model.

Figure 11 is that the monotubular single head is inserted the full section schematic representation for the utility model internal layer group.

Figure 12 is that the monotubular double end is inserted the full section schematic representation for the utility model internal layer group.

Figure 13 is that bitubular double end is inserted the full section schematic representation for the utility model internal layer group.

Figure 14 is that bitubular single head is inserted the full section schematic representation for the utility model internal layer group.

Figure 15 is the amplification cross-sectional schematic of muscle and line for the utility model internal layer group.

Figure 16 is the schematic perspective view of the utility model internal layer group system parcel piece.

With reference to Fig. 1, Fig. 2, Fig. 3.The groove-fastening type pipe box (2) that outer group is passes from the boss of groove-fastening type pipe box (1) end with its end recesses, rotates suitable angle again, can reach purpose of connecting.

With reference to Fig. 4.This is the two halves bump type pipe box (13) that outer group is.Its one side is the type shape, Yi Bian be the character cut in bas-relief shape, two halves bump type pipe box is by concavo-convex mouthful cooperation, a whole pipe box.

With reference to Fig. 5.This is the straight mouthful formula pipe box (12) of two halves that outer group is.Its both sides all are right angle degree of lip-rounding shapes, and straight mouthful of formula pipe box of two halves forms a whole pipe box by straight mouthful of cooperation.

With reference to Fig. 6.This be outer group be in all sorts of ways again after two halves Three way type pipe box (14), two halves integrate fix a complete pipe box.

With reference to Fig. 7.This is that outer group is the straight-through pipe boxes (21) of two halves.It makes it to become an integral body by modes such as bonding, clips.

With reference to Fig. 8.This is that outer group is straight-tube pipe box (8).Any in the internal layer group system all can match with its internal diameter under the condition of same outside dimension.

With reference to Fig. 9.This is that an outer group is milk bottle cap type pipe box (9), (10)." milk bottle cap " (9) are connected with pipe box (10) with the form of being threaded.

With reference to Figure 10.This is that outer group is screw connected pipe box (11), and its end is an outside thread, and an end is an internal thread, cooperate the back the pipe box of an integral body.

With reference to Figure 11.This is that the internal layer group is that the monotubular single head is inserted (16), waits to take over system (3) and is from its end and insert, and the slotting internal diameter of the external diameter series size of waiting to take over system and monotubular single head matches.

With reference to Figure 12.This is that the internal layer group is that the monotubular double end is inserted (15), waits to take over system (3) and is from its two ends and insert, and the slotting internal diameter of the outside dimension of waiting to take over system and monotubular double end matches.

With reference to Figure 13.This is that the internal layer group is that bitubular double end is inserted (17).It is made up of double-layer tube wall, waits to take over system (3) and is from its two ends and insert between two tube walls that bitubular double end inserts, and waits that the external diameter series size of taking over system matches with the serial size of the internal diameter of maximum tube wall.

With reference to Figure 14.This is that the internal layer group is that bitubular single head is inserted.It is made up of double-layer tube wall.Wait to take over system (3) and be from its end and insert between two tube walls, wait that the external diameter series size of taking over system matches with the serial size of the internal diameter of maximum tube wall.

With reference to Figure 15.Any in the internal layer group system can be shaped on muscle (19) or line (20) on post surface, inside and outside garden, and purpose is to increase to connect the frictional force of waiting to take over system.

With reference to Figure 16.This is an internal layer group system parcel piece (5).It is the rectangular thin plate shape, and waiting to take over is to be placed on the outer system inside of organizing with its parcel, plays the effect that is tightly connected.

The efficient and convenient plumbing connection system of made up at random is to form by above-mentioned internal layer group system and outer group.Internal layer group system inserts (16), monotubular double end slotting (15), bitubular single head slotting (18), bitubular double end slotting (17) and parcel piece (5) by the monotubular single head to constitute.Outer group is to be by groove-fastening type pipe box (1), (2), straight-tube pipe box (8), milk bottle cap type pipe box (9), (10), screw connected pipe box (11), the straight mouthful formula pipe box (12) of two halves, two halves bump type pipe box (13), two halves lead directly to pipe box (21), two halves Three way type pipe box (14), and two halves four-way pipe box and two halves elbow pipe box constitute.Wherein the figure of two halves four-way pipe box and two halves elbow pipe box slightly.

Outer group is to adapt to different installation occasion and various installation requirement, adopted above-mentioned several structure shape, particularly straight mouthful of formula pipe box of two halves, two halves bump type pipe box, the straight-through pipe box of two halves, two halves threeway pipe box, two halves four-way pipe box, two halves elbow pipe box can connect back two halves unification overall fixed at pipeline, its fastening means can adopt existing tightening technology, as being connected and fixed with sticking, weldering, hoop, screw thread, flange plate, pin, hinge method.

Waiting to take over for increase is sealing and frictional force after the connection, can increase muscle (19) and line (20) on the post surface, inside and outside garden of internal layer group system.

It is any inside that any in the internal layer group system all can place outer group.And under same fit dimension condition, match, to adapt to the requirement of various case in the piping erection.With reach fast, at random, exchange, sealing and the purpose that is connected.

Claims

1, a kind of efficient and convenient plumbing connection system of made up at random is to form by internal layer group system and outer group, it is characterized in that:

A, internal layer group system insert (16), monotubular double end slotting (15), bitubular single head slotting (18), bitubular double end slotting (17) and parcel piece (5) by the monotubular single head to constitute,

B, outer group are to be by groove-fastening type pipe box (1), (2), straight-tube pipe box (8), milk bottle cap type pipe box (9), (10), screw connected pipe box (11), the straight mouthful formula pipe box (12) of two halves, two halves bump type pipe box (13), two halves threeway pipe box (14), two halves lead directly to pipe box (21), and two halves four-way pipe box and two halves elbow pipe box constitute

After c, outer straight mouthful of formula pipe box of two halves, two halves bump type pipe box, the straight-through pipe box of two halves, two halves threeway pipe box, the two halves four-way pipe of organizing system were enclosed within the pipeline connection, the two halves unification was overall fixed,

Can there be muscle (19), line (20) in the post surface, inside and outside garden of d, all internal layer group systems.

2, the efficient and convenient plumbing connection system of made up at random according to claim 1 is characterized in that it is any inside that any in the internal layer group system places outer group, and matches under same fit dimension condition.