CN213900270U - Shunt joint device of quick connecting pipe - Google Patents

Abstract

The utility model discloses a reposition of redundant personnel piecing devices of quick connect pipe, including the square aluminum pipe that has hollow structure, the inside of square aluminum pipe is circular port passageway, is equipped with the diffluence orifice on the square aluminum pipe, and a square aluminum pipe side is equipped with locking device, is equipped with the through-hole that communicates with the diffluence orifice on the locking device, and locking device is two briquettings, and two briquettings all are equipped with the semicircle breach that presss from both sides tight joint, make two semicircle breachs constitute after two briquettings press from both sides tight the through-hole, through-hole position install with the connector of diffluence orifice sealing connection, connect to be a tubular structure, connect inside and be equipped with the internal thread, its one end is equipped with hexagon nut head, the middle part is equipped with ring groove, and two briquettings press from both sides the ring groove position that presss from both sides tight joint, Tapping, winding sealing tape and the like, thereby improving the working efficiency and leading the connection structure to be simpler and more beautiful.

Description

Shunt joint device of quick connecting pipe

Technical Field

The utility model relates to a technical field of tube coupling, concretely relates to quick connect pipe's reposition of redundant personnel piecing devices.

Background

The existing gas connecting pipe is widely applied to various gas conveying equipment, when the gas connecting pipe needs to divide a plurality of pipelines, the pipelines need to be cut off, then the two ends of the pipelines are tapped, raw material belts are wound, and the pipelines can be divided by a three-way joint.

Aiming at the technical problems of non-ideal airtight effect, poor sealing performance, inconvenient operation and complex assembly of the pipeline quick connection shunt joint in the prior art, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned weak point that exists among the prior art, the utility model aims to provide a quick-operation connection pipe's that can rapid Assembly, easy operation, leakproofness are good reposition of redundant personnel piecing devices.

The utility model discloses a following technical scheme realizes: the utility model provides a quick connect pipe's reposition of redundant personnel piecing devices, is including the square aluminum pipe that has hollow structure, the inside of square aluminum pipe is the circular port passageway, be equipped with the reposition of redundant personnel hole on the square aluminum pipe, a square aluminum pipe side is equipped with a locking device at least, the last through-hole that communicates with the reposition of redundant personnel hole that is equipped with of locking device, the through-hole position install with reposition of redundant personnel hole sealing connection's joint.

Step one by step, locking device is two briquettings, and two briquettings all are equipped with the semicircle breach that presss from both sides tight joint, and two briquettings make two semicircle breachs constitute after pressing from both sides tightly the through-hole.

Step one, connect to be a tubular structure, connect and be equipped with internal thread or external screw thread, its outside is equipped with hexagon nut head, and the middle part is equipped with ring groove, two briquetting clamp tightly are in the ring groove position that connects.

Further, the joint and the junction of the branch flow hole are provided with a sealing ring.

Step one by step, connect one end and be equipped with the sealing washer mounting groove, the sealing washer imbeds in the sealing washer mounting groove for connect and reposition of redundant personnel hole sealing connection.

And step by step, be connected through the forked tail between locking device and the square aluminum pipe.

Step one by one, locking device has to be equipped with on the briquetting and passes this briquetting and press the jackscrew on the bolt, is equipped with the jackscrew hole on this briquetting, and the jackscrew passes the jackscrew hole pressure top of briquetting on the bolt, and gas pressure offset produces the pipeline vibrations after preventing to connect, and leads to the briquetting to separate from square aluminum pipe.

Step one, the utility model discloses every be equipped with on the briquetting and bite down complex hook portion with the spout, hook portion sets up along the length direction of briquetting, and the spout sets up on square aluminum pipe along the length direction of square aluminum pipe, screws up fixedly through the bolt between two briquettings, is equipped with the bolt through-hole on one of them briquetting, is equipped with the screw hole with bolt through-hole coaxial line on another briquetting, and the bolt passes the bolt through-hole and screws up fixedly with the screw hole.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model discloses a square aluminum pipe can be fast to the pipeline trompil, increases the branch outflow of pipeline, need not cut off the pipeline, attack tooth, twine operations such as sealing strip to improve work efficiency, make the structure of connecting more simple and pleasing to the eye again.

2. The utility model discloses locking device will connect and shunt the hole through compressing tightly sealing washer sealing connection, plays better sealed effect, is difficult for causing gas leakage.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged sectional view taken along line A-A;

FIG. 3 is an enlarged view of the section along the line B-B;

FIG. 4 is a perspective view of the present invention;

fig. 5 is an exploded view of the present invention;

wherein: 1-square aluminum pipe, 2-diffluence hole, 3-briquetting, 4-semicircle breach, 5-through-hole, 6-joint, 7-ring groove, 8-sealing washer, 9-sealing washer mounting groove, 10-spout, 11-hook portion, 12-bolt, 13-bolt through-hole, 14-screw hole, 15-jackscrew, 16-jackscrew hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The shunt joint device of the quick connection pipe of the embodiment is shown in fig. 1 to 5, and comprises a square aluminum pipe 1 with a hollow structure, wherein the square aluminum pipe 1 is internally provided with a circular hole channel, the square aluminum pipe 1 is provided with shunt holes 2, the number of the shunt holes 2 can be one or more, and is mainly determined according to the use condition, any side surface of the square aluminum pipe 1 is provided with a locking device corresponding to the shunt holes 2, the locking device comprises two pressing blocks 3, each of the two pressing blocks 3 is provided with a semicircular notch 4 for clamping the joint, the two semicircular notches 4 form a through hole 5 after the two pressing blocks 3 are clamped, the through hole 5 is coaxial and communicated with the shunt holes 2, the number of the locking devices is the same as that of the shunt holes 2, the through hole 5 is provided with a joint 6 hermetically connected with the shunt holes 2, the aluminum pipe 1 can be divided into a plurality of output nodes through the joint 6, wherein the joint 6 is in a cylindrical structure, be equipped with internal thread or external screw thread on the joint 6, connect 6 outsides to be equipped with the hexagon nut head, and the middle part is equipped with ring groove 7, and two briquetting 3 press from both sides tightly at the ring groove 7 position of connecting.

In order to increase the sealing effect after the installation of the joint 6 better, be equipped with the sealing washer 8 in the junction that connects 6 and reposition of redundant personnel hole 2, connect 6 one end and be equipped with sealing washer mounting groove 9, sealing washer 8 imbeds in sealing washer mounting groove 9 for connect 6 and reposition of redundant personnel hole 2 sealing connection, be difficult for causing gas leakage.

The locking device is connected with the square aluminum pipe 1 through the dovetail joint, certainly, the locking device and the square aluminum pipe 1 can also be fixed by adopting other structures, and the locking device can be fixed with the square aluminum pipe in an occluded manner, so long as the locking device can be fixed with the square aluminum pipe in the occluded manner, the utility model discloses preferably, the locking device is two pressing blocks 3, each pressing block 3 is provided with a hook part 11 which is engaged and matched with the sliding groove 10, the hook parts 11 are arranged along the length direction of the pressing blocks, the sliding grooves 10 are arranged on the square aluminum pipe 1 along the length direction of the square aluminum pipe, more specifically, the sliding grooves 10 are arranged at the four corners of the square aluminum pipe 1, thus, two pressing blocks can be occluded on one side of two adjacent sliding grooves 10, thereby forming a dovetail joint manner with the square aluminum pipe 1 after the two pressing blocks 3 are combined, and the pressing blocks 3 can not be disengaged from one side of the square aluminum pipe 1 by tensile force; it is fixed to screw up through bolt 12 between two briquetting 3, is equipped with bolt through hole 13 on one of them briquetting 3, is equipped with the screw hole 14 with bolt through hole 13 coaxial line on another briquetting 3, and bolt 12 passes bolt through hole 13 and screws up fixedly with screw hole 14, and locking device adopts two briquetting 3, and two briquetting 3 make up the back and pass through the dovetail mode with square aluminum pipe 1 and be connected, have easy dismounting, and the installation is firm, and is swift again.

The locking device is provided with a pressing block 3, a jackscrew 15 penetrating through the pressing block 3 and pressing against the bolt 12 is arranged on the pressing block 3, a screw hole 16 is formed in the pressing block 3, the jackscrew 15 penetrates through the jackscrew hole 16 of the pressing block and presses against the bolt 12, and the pressing block is prevented from being separated from the square aluminum pipe after the pipeline is vibrated due to the fact that gas pressure impacts during connection.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. A flow dividing joint device of a quick connecting pipe is characterized in that: including the square aluminum pipe that has hollow structure, the inside of square aluminum pipe is the circular port passageway, be equipped with the diffluence pore on the square aluminum pipe, square aluminum pipe side is equipped with a locking device at least, the last through-hole that communicates with the diffluence pore that is equipped with of locking device, the through-hole position install with diffluence pore sealing connection's joint.

2. The quick connect coupling tap device of claim 1, wherein: the locking device is composed of two pressing blocks, the two pressing blocks are both provided with semicircular notches for clamping the connectors, and the two pressing blocks enable the two semicircular notches to form the through hole after being clamped.

3. The quick connect coupling tap device of claim 2, wherein: the joint is of a cylindrical structure, the joint is provided with internal threads or external threads, a hexagon nut head is arranged outside the joint, an annular clamping groove is formed in the middle of the joint, and the two pressing blocks are clamped in the annular clamping groove of the joint.

4. A quick connect coupling manifold assembly as defined in claim 3, wherein: and a sealing ring is arranged at the joint of the joint and the shunting hole.

5. The quick connect coupling tap device of claim 4, wherein: connect one end and be equipped with the sealing washer mounting groove, the sealing washer embedding is in the sealing washer mounting groove for connect and reposition of redundant personnel hole sealing connection.

6. The quick connect coupling tap device of claim 1, wherein: the locking device is connected with the square aluminum pipe through a dovetail joint.

7. The quick connect coupling tap device of claim 6, wherein: the locking device is provided with at least one pressing block, the pressing block is provided with a jackscrew which penetrates through the pressing block to press against the bolt, a jackscrew hole is formed in the pressing block, the jackscrew penetrates through the jackscrew hole of the pressing block to press against the bolt, and the pressing block is prevented from being separated from the square aluminum pipe after the pipeline is vibrated due to the fact that gas pressure is opposite to impact during connection.

8. The quick connect coupling tap device of claim 7, wherein: every be equipped with on the briquetting and bite the complex crotch portion with the spout, the crotch portion sets up along the length direction of briquetting, and the spout sets up on square aluminum pipe along the length direction of square aluminum pipe, and it is fixed to screw up through the bolt between two briquettings, is equipped with the bolt through-hole on one of them briquetting, is equipped with the screw hole with bolt through-hole coaxial line on another briquetting, and the bolt passes the bolt through-hole and screws up fixedly with the screw hole.

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