CN212298062U

CN212298062U - Buckle type quick joint for salt slurry pipeline

Info

Publication number: CN212298062U
Application number: CN202021510636.8U
Authority: CN
Inventors: 谢振华; 李明雷; 杜新廷
Original assignee: DALIAN YANHUA GROUP CO LTD
Current assignee: DALIAN YANHUA GROUP CO LTD
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-01-05
Anticipated expiration: 2030-07-28

Abstract

The utility model relates to a salt thick liquid pipeline buckle formula quick-operation joint, including male joint, female joint and buckle, the male joint passes through the buckle with the female joint and is connected. The application provides a pair of salt thick liquid pipeline buckle formula quick-operation joint is connected male joint and female joint through the buckle, and it is convenient to make, and the installation is swift.

Description

Buckle type quick joint for salt slurry pipeline

Technical Field

The utility model relates to a salt thick liquid carries technical field, concretely relates to salt thick liquid pipeline buckle formula quick-operation joint.

Background

When the salt is collected in the salt field, the saturated salt water mixture needs to be conveyed to the shore by a mud pump. The saturated brine mixture was approximately 20% crude salt particles and 80% saturated brine. The pump for conveying the saturated saline mixture is connected with the pipeline by pipe joints, and the pipeline is connected with the pipeline by pipe joints.

At present, the salt transporting pipeline uses a threaded plain carbon steel joint, and two persons are required to lift the aligned pipeline and one person screws the threaded joint during operation. The thread operation is inconvenient, and wastes time and labor.

SUMMERY OF THE UTILITY MODEL

To the problem, an object of the utility model is to provide a salt thick liquid pipeline buckle formula quick-operation joint, its convenient operation is swift.

In order to achieve the purpose, the technical scheme provided by the application is as follows:

a buckle type quick connector for a salt slurry pipeline comprises a male connector, a female connector and a buckle, wherein the male connector is connected with the female connector through the buckle.

Further, the buckle includes the trip, buckle base, snap ring and buckle handle, and the trip is fixed to be set up on female joint, and the buckle base is fixed to be set up on public joint, and the buckle handle is articulated with the buckle base, and the one end and the buckle handle of snap ring are articulated, the other end and the trip joint of snap ring, the buckle is two, and the symmetry sets up.

Furthermore, be provided with the supporting part on the buckle base, the supporting part is two both sides that are located the buckle base.

Furthermore, the buckle handle is enclosed by a rectangular front surface and two triangular side surfaces, and the side surfaces of the buckle handle are hinged with the two supporting parts on the buckle base.

Furthermore, the snap ring is trapezoidal or rectangular, one end of the snap ring is hinged with the two sides of the buckle handle, and the other end of the snap ring is clamped with the clamping hook.

Furthermore, the trip is welded with the female joint, and the buckle base is welded with the male joint.

Furthermore, a steel pipe is welded at one end, far away from the male connector, of the female connector, the outer diameter of the steel pipe is smaller than that of the female connector, and the outer diameter of the steel pipe is the same as that of the male connector.

Furthermore, the male connector, the female connector and the buckle are all made of stainless steel, and the male connector, the female connector and the buckle are all made of 316L stainless steel.

Further, the outer diameter of the male connector and the inner diameter of the female connector are in contact with each other, the same taper surface is machined, and the taper of the taper surface is 1: 200.

The utility model has the advantages that:

the application provides a pair of salt thick liquid pipeline buckle formula quick-operation joint is connected male joint and female joint through the buckle, and it is convenient to make, and the installation is swift.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a left side view of an embodiment of the present invention;

fig. 3 is a schematic structural view of a taper surface of a male joint and a female joint according to an embodiment of the present invention;

fig. 4 is a schematic view of a buckle structure according to an embodiment of the present invention.

In the figure: 1. male joint, 2, buckle handle, 3, trip, 4, female joint, 5, steel pipe, 6, buckle base, 7, snap ring, 8, tapering face.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following description is made with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1-3, a snap-in type quick coupling for a salt slurry pipeline comprises a male coupling 1, a female coupling 4 and a snap, wherein the male coupling 1 is connected with the female coupling 4 through the snap. The outer diameter of the female connector 4 is larger than that of the male connector 1. The male connector 1 is connected with the female connector 4 through a buckle, so that the manufacturing cost is low, and the disassembly and assembly are convenient and rapid.

One end of the female joint 4, which is far away from the male joint 1, is welded with a steel pipe 5, the outer diameter of the steel pipe 5 is consistent with that of the male joint 1, and the outer diameter of the steel pipe 5 is smaller than that of the female joint 4. The steel pipe 5 is used for connection with a pipeline.

The male connector 1, the female connector 4, the steel pipe 5 and the buckle are all made of 316L stainless steel. The 316L stainless steel material is not easy to be corroded by brine and has long service life.

The buckle quantity is two, and the symmetry sets up and can improve male joint 1 and female joint 4 and be connected complex precision and intensity.

The buckle includes trip 3, buckle base 6, snap ring 7 and

buckle handle

2, and 3 welding of trip are on female joint 4, and the longitudinal section of trip 3 is "J" type, the width of trip 3 with the width phase-match of snap ring 7.

The buckle base 6 is welded on the male connector 1, the buckle base 6 is provided with supporting parts, the supporting parts are two sides located on the buckle base 6, the supporting parts and the buckle base 6 are integrally formed, and the integrally formed part is convenient to process.

The buckle handle 2 is enclosed by a rectangular front surface and two triangular side surfaces, and the buckle handle 2 is integrally formed. Two sides of the snap handle 2 are hinged with two supports on the snap base 6. The snap handle 2 can rotate relative to the snap base 6 at the hinge. The longest edges of the two triangular side surfaces of the buckle handle 2 are pressed against the buckle base 6 after the buckle is clamped and fixed. The side surface of the buckle handle 2 is designed into a triangle shape, which is beneficial to the clamping and fixing of the buckle.

The snap ring 7 is closed trapezoid, one end of the snap ring 7 is hinged to two side faces of the buckle handle 2, and the other end of the snap ring 7 is connected with the clamping hook 3 in a clamped mode. The snap ring 7 is set to be closed trapezoid, so that the stability of the buckle structure is facilitated, and the matching precision of the two buckles symmetrically arranged is improved.

One end of the male joint 1, which is contacted with the female joint 4, is matched through a taper surface 8, and the taper of 1:200 is respectively processed on the outer diameter of the male joint 1 and the inner diameter of the female joint 4. Machining the end, matched with the female connector 4, of the male connector 1 to the end matched with the female connector 4 in a ratio of 1:200, and when the buckle is fastened, axially pulling the connecting pipe and sealing simultaneously, so that a sealing ring is omitted. The taper is used for sealing, and meanwhile, the abrasion resistance of the joint is improved.

In the using method of the embodiment, after the male connector 1 and the female connector 4 are aligned, the two symmetrically arranged fastening handles 2 are turned over at the same time, so that the snap ring is fastened with the snap hook 3, and then the fastening handles 2 are pressed downwards, so that the male connector 1 and the female connector 4 are fixed. During the dismantlement, can lift buckle handle 2 with buckle handle 2 outwards drawing, upset buckle handle 2 realizes then that snap ring 7 breaks away from with trip 3 to realize the separation of male joint 1 and female joint 4.

The beneficial effect of this embodiment is:

1. the salt thick liquid pipeline buckle formula quick-operation joint that this embodiment provided welds the buckle on the joint, and it is convenient to make.

2. This quick-operation joint only needs to draw buckle handle 2 outwards gently, just can open the joint, when using, aims at female joint 4 interface ends with the tapering end of male joint 1, and pressfitting buckle handle 2 just can the connecting tube hard, can realize quick dismouting.

3. The male connector 1, the female connector 4 and the buckle are made of 316L materials and are resistant to saturated saline corrosion, low in cost and long in service life.

4. The connecting part of the male connector 1 and the female connector 4 is provided with taper, the taper sealing replaces a rubber sealing ring, the abrasion resistance of the connector is improved, and the service life of the connector is prolonged.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.

Claims

1. The utility model provides a salt thick liquid pipeline buckle formula quick-operation joint which characterized in that: the connector comprises a male connector (1), a female connector (4) and a buckle, wherein the male connector (1) is connected with the female connector (4) through the buckle; the buckle includes trip (3), buckle base (6), snap ring (7) and buckle handle (2), and trip (3) are fixed to be set up on female joint (4), and buckle base (6) are fixed to be set up on male joint (1), and buckle handle (2) are articulated with buckle base (6), and the one end and the buckle handle (2) of snap ring (7) are articulated, the other end and the trip (3) joint of snap ring (7), the buckle is two, and the symmetry sets up.

2. The buckle-type quick coupling for saline pipe according to claim 1, wherein: the buckle base (6) is provided with two supporting parts which are positioned on two sides of the buckle base (6).

3. The buckle-type quick coupling for saline pipe according to claim 1, wherein: the buckle handle (2) is formed by encircling a rectangular front surface and two triangular side surfaces, and the side surfaces of the buckle handle (2) are hinged with two supporting parts on the buckle base (6).

4. The buckle-type quick coupling for saline pipe according to claim 1, wherein: the clamping ring (7) is trapezoidal or rectangular, one end of the clamping ring (7) is hinged to the two sides of the buckle handle (2), and the other end of the clamping ring (7) is connected with the clamping hook (3) in a clamped mode.

5. The buckle-type quick coupling for saline pipe according to claim 1, wherein: the clamping hook (3) is welded with the female connector (4), and the buckle base (6) is welded with the male connector (1).

6. The buckle-type quick coupling for saline pipe according to claim 1, wherein: one end, far away from the male connector (1), of the female connector (4) is welded with a steel pipe (5), the outer diameter of the steel pipe (5) is smaller than that of the female connector (4), and the outer diameter of the steel pipe (5) is the same as that of the male connector (1).

7. The buckle-type quick coupling for saline pipe according to claim 1, wherein: the male connector (1), the female connector (4) and the buckle are all made of stainless steel, and the male connector (1), the female connector (4) and the buckle are made of 316L stainless steel.

8. The buckle-type quick coupling for saline pipe according to claim 1, wherein: the outer diameter of the male connector (1) is in contact with the inner diameter of the female connector (4), the same taper surface (8) is machined, and the taper of the taper surface (8) is 1: 200.