CN216045985U

CN216045985U - Pressing type quick coupler

Info

Publication number: CN216045985U
Application number: CN202122806513.XU
Authority: CN
Inventors: 谭富华
Original assignee: Shenzhen Xinyuan Technology Co ltd
Current assignee: Shenzhen Xinyuan Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-03-15
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to the technical field of quick connectors, in particular to a compression type quick connector. The joint component comprises an embedded pipe, a lower baffle, a lower sealing ring, a butt joint groove, an upper baffle and butt joint blocks, wherein the lower baffle is welded and fixed on two sides of the lower end of the embedded pipe, the lower sealing ring is embedded into one side of the inner end of the lower baffle and is arranged, the butt joint groove is symmetrically formed in two sides of the inner end of the lower baffle, the upper baffle is located at the upper end of the lower baffle, and the butt joint blocks are symmetrically fixed on two sides of one end of the upper baffle. The two pipelines can be in sealed butt joint under the condition that the two pipelines cannot move, so that the butt joint between the pipelines can be completed quickly by workers, and other damages to the pipelines can be avoided; can be under the effect of non slipping spur and bracing piece for gliding phenomenon can not appear on the pipeline in this practicality, and is sealed normal between the effectual assurance pipeline.

Description

Pressing type quick coupler

Technical Field

The utility model relates to the technical field of quick connectors, in particular to a compression type quick connector.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations. During the butt fixing of two pipelines, a quick-assembly joint is needed.

At present, the quick coupler is fixedly butted under the condition that pipelines can move, when two pipelines cannot do work due to construction problems and need to be butted and sealed, the existing quick coupler cannot carry out sealing connection on the two pipelines, certain inconvenience is brought to butt joint and sealing of the pipelines, and meanwhile the difficulty of construction of workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a compression type quick coupler to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pressing mode ready-packaged joint, the joint Assembly is including embedding pipe, baffle, lower sealing ring, butt joint groove, last baffle and butt joint piece down, wherein baffle welded fastening is in the lower extreme both sides of embedding pipe down, the lower sealing ring embedding is arranged in the inner one side of baffle down, and wherein the inner both sides of baffle under are seted up to butt joint groove symmetry, go up the baffle and be located the upper end of baffle down, wherein the one end both sides of last baffle are fixed to the butt joint piece symmetry.

Preferably, the inner end of the upper baffle is embedded with an upper sealing ring which is connected with glue, the position of the upper sealing ring corresponds to that of the lower sealing ring, the upper baffle and the butt joint block are of an integrally formed structure, and the butt joint block is located inside the butt joint groove.

Preferably, the embedding pipe middle-end runs through the support post that sets up welded connection, and wherein the support post middle-end runs through the set screw who sets up the spiro union, a set of fixed screw has the connection ring, and wherein the connection ring is located the lower extreme of support post.

Preferably, the two ends of the connecting ring are symmetrically provided with linkage rods connected in a welding manner, one end of each linkage rod is provided with an integrally-formed supporting rod, and the inner end of each supporting rod is uniformly provided with an integrally-formed anti-slip block.

Preferably, the linkage rod is arranged in an L shape, the cross section of the antiskid block is triangular, and the outer end of the antiskid block is arranged in a tangent mode with the outer side surface of the lower baffle plate.

Preferably, the middle side of the upper end of the upper baffle is embedded with a lower pressing plate, wherein a limiting plate in welded connection is arranged between the two lower pressing plates, the middle end of the limiting plate penetrates through one end of a fixing screw, and the fixing screw is in threaded connection with the limiting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the utility model, the sealed butt joint between the two pipelines can be realized under the condition that the two pipelines can not move, which is beneficial to helping the staff to quickly finish the butt joint between the pipelines, simultaneously avoiding other damages to the pipelines and effectively increasing the application range of the utility model;

2. through right this practical setting, can be under the effect of non slipping spur and bracing piece for gliding phenomenon can not appear on the pipeline in this practicality, and is sealed normal between the effectual assurance pipeline.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic semi-sectional perspective view of an insert tube of the present invention;

FIG. 3 is a schematic right-side view of a half-section of an insert tube of the present invention.

In the figure: the device comprises an embedded pipe 1, a receiving column 101, a fixing screw 102, a connecting ring 103, a linkage rod 104, a support rod 105, an anti-skid block 106, a lower baffle 11, a lower sealing ring 12, a butt joint groove 13, an upper baffle 14, a lower pressing plate 1401, a limiting plate 1402 and a butt joint block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: including having the joint subassembly of quick butt joint function, its characterized in that: the joint component comprises an embedded pipe 1, a lower baffle 11, a lower sealing ring 12, a butt joint groove 13, an upper baffle 14 and a butt joint block 15, wherein a receiving column 101 in welded connection is arranged at the middle end of the embedded pipe 1 in a penetrating manner, a fixing screw 102 in threaded connection is arranged at the middle end of the receiving column 101 in a penetrating manner, a connecting circular ring 103 is sleeved at one end of the fixing screw 102, the connecting circular ring 103 is positioned at the lower end of the receiving column 101, linkage rods 104 in welded connection are symmetrically arranged at the two ends of the connecting circular ring 103, the linkage rods 104 are arranged in an L shape, the anti-skid blocks 106 are arranged in a triangular shape, the outer ends of the anti-skid blocks 106 are arranged in a tangent manner with the outer side surface of the lower baffle 11, a support rod 105 in integrated form is arranged at one end of the linkage rods 104, the anti-skid blocks 106 in integrated form are uniformly arranged at the inner ends of the support rod 105, the anti-skid blocks 106 can be attached to the outer side of a pipeline by using the fixing screw 102, and the phenomenon of sliding of the embedded pipe 1 can be prevented, wherein the lower baffle 11 is welded and fixed on both sides of the lower end of the embedded pipe 1, the lower sealing ring 12 is embedded in one side of the inner end of the lower baffle 11, the lower sealing ring 12 is matched with the upper sealing ring, which can ensure the sealing performance between the lower baffle 11, the upper baffle 14 and the pipeline, wherein the butt-joint grooves 13 are symmetrically arranged on both sides of the inner end of the lower baffle 11, the upper baffle 14 is positioned at the upper end of the lower baffle 11, one end of the two upper baffles 14 is respectively attached to both ends of the embedded pipe 1, the inner side of the upper baffle 14 is embedded with the upper sealing ring connected by glue, the position of the upper sealing ring corresponds to the position of the lower sealing ring 12, the upper baffle 14 and the butt-joint block 15 are in an integrally formed structure, the middle side of the upper end of the upper baffle 14 is embedded with the lower pressing plate 1401, wherein a limiting plate 1402 welded and connected is arranged between the two lower pressing plates 1401, the middle end of the limiting plate 1402 is penetrated and arranged with one end of the fixing screw 102, wherein the fixing screw 102 is in threaded connection with the limiting plate 1402, wherein the butt-joint block 15 is positioned inside the butt-joint groove 13, wherein the butt-joint block 15 is symmetrically fixed on two sides of one end of the upper baffle plate 14.

The working principle is as follows: when two immovable pipelines need to be in sealed butt joint, the embedded pipe 1 is placed between the two pipelines, the lower baffle 11 is made to be attached to the two pipelines respectively, the upper baffle 14 is further placed at one end of the lower baffle 11, meanwhile, the butt joint block 15 is made to be located inside the butt joint groove 13, the lower pressing plate 1401 is further embedded into the upper baffle 14, then the fixing screw 102 is rotated by the aid of the bearing column 101, then the connecting ring 103 is continuously extruded by rotation of the fixing screw 102, at the moment, under the action of the linkage rod 104, the supporting rod 105 and the anti-slip block 106 are continuously close to the pipelines, the anti-slip purpose is achieved, one end of the further fixing screw 102 is in threaded connection with the limiting plate 1402, and the purpose of fixing the position of the lower pressing plate 1401 is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A compact quick coupler, including the joint subassembly that has quick butt joint function, its characterized in that: the joint component comprises an embedded pipe (1), a lower baffle plate (11), a lower sealing ring (12), a butt joint groove (13), an upper baffle plate (14) and a butt joint block (15), wherein the lower baffle plate (11) is welded and fixed on two sides of the lower end of the embedded pipe (1), the lower sealing ring (12) is embedded into one side of the inner end of the lower baffle plate (11) and is arranged on one side of the inner end of the lower baffle plate (11), the butt joint groove (13) is symmetrically arranged on two sides of the inner end of the lower baffle plate (11), the upper baffle plate (14) is located at the upper end of the lower baffle plate (11), and the butt joint block (15) is symmetrically fixed on two sides of one end of the upper baffle plate (14).

2. A compression quick coupler as set forth in claim 1 wherein: the inner end of the upper baffle (14) is embedded with an upper sealing ring which is connected with glue, the position of the upper sealing ring corresponds to that of the lower sealing ring (12), the upper baffle (14) and the butt joint block (15) are integrally formed, and the butt joint block (15) is located inside the butt joint groove (13).

3. A compression quick coupler as set forth in claim 1 wherein: the embedded pipe is characterized in that the middle end of the embedded pipe (1) penetrates through a bearing column (101) which is connected in a welding mode, wherein the middle end of the bearing column (101) penetrates through a fixing screw rod (102) which is connected in a threaded mode, one end of the fixing screw rod (102) is sleeved with a connecting ring (103), and the connecting ring (103) is located at the lower end of the bearing column (101).

4. A compression quick coupler as set forth in claim 3 wherein: the connecting ring is characterized in that linkage rods (104) connected in a welded mode are symmetrically arranged at two ends of the connecting ring (103), one end of each linkage rod (104) is provided with a supporting rod (105) which is integrally formed, and anti-skidding blocks (106) which are integrally formed are uniformly arranged at the inner end of each supporting rod (105).

5. A compression quick coupler as set forth in claim 4 wherein: the linkage rod (104) is arranged in an L shape, the cross section of the antiskid blocks (106) is triangular, and the outer ends of the antiskid blocks (106) are arranged tangentially to the outer side surface of the lower baffle plate (11).

6. A compression quick coupler as set forth in claim 1 wherein: the middle side of the upper end of the upper baffle (14) is embedded with a lower pressing plate (1401), a limiting plate (1402) connected through welding is arranged between the two lower pressing plates (1401), the middle end of the limiting plate (1402) penetrates through one end of a fixing screw rod (102), and the fixing screw rod (102) is in threaded connection with the limiting plate (1402).