CN205424179U - Novel oil pipe connecting elements - Google Patents

Abstract

The utility model relates to a novel oil pipe connecting member, which includes a box body, the inner surface of the box body is provided with a protective layer, the inner surface of the protective layer is provided with a pressurized plate, and the inner side of the pressurized plate is provided with a pushing device. The inside of the pushing device is provided with an arc-shaped plate, the upper middle part of the box is provided with a first ventilation hole, and the lower middle part of the box is provided with a second ventilation hole. The utility model is provided with a protective layer to better protect the device during use, preventing the outside from causing danger to it, increasing the service life of the device, and providing a booster plate to better protect the device during use. The space inside the device is controlled to adapt to the connection of different pipes. By setting the arc plate, different pipes can be better tightened during use, which increases the sealing of the connection and reduces the time required for the user to connect the pipes. The time required is simple, the design is reasonable, the operation is convenient, safe and reliable.

Description

A new type of oil pipe connecting member

technical field

The utility model relates to the technical field of hardware, in particular to a novel oil pipe connecting member.

Background technique

A pipeline is a device used to transport gas, liquid or fluid with solid particles connected by pipes, pipe connectors and valves. Usually, after the fluid is pressurized by blowers, compressors, pumps and boilers, it flows from the high-pressure part of the pipeline to the low-pressure part, and it can also be transported by the pressure or gravity of the fluid itself. Pipes are widely used, mainly in water supply, drainage, heat supply, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. In order to prevent soil erosion, the surface of underground metal pipes should be coated with anti-rust paint or tar, asphalt and other anti-corrosion coatings, or covered with asphalt-impregnated glass cloth and burlap. Pipelines buried in highly corrosive low-resistance soil must be equipped with cathodic protection devices to prevent corrosion. In order to prevent atmospheric corrosion, the steel pipes on the ground are coated with various antirust paints on the surface. All kinds of pipes should be cleaned before use, and some pipes should be cleaned regularly. For the convenience of cleaning, a filter or a purge cleaning hole is arranged on the pipeline. On long-distance oil and natural gas pipelines, cleaners must be used to regularly remove the dirt accumulated in the pipes. For this reason, special devices for sending and receiving cleaners must be installed.

When the existing devices are in use, the structure is generally relatively simple. When connecting the oil pipe, the user needs to tighten the oil pipe alone, which wastes the user's time during use. , can not be quickly connected according to oil pipes of different thicknesses, which increases the burden on the user to connect.

Utility model content

The purpose of the utility model is to provide a novel oil pipe connecting member in order to solve the deficiencies of the prior art.

The utility model is realized through the following technical solutions:

A new type of oil pipe connection member, comprising a box body, a protective layer is provided on the inner surface of the box body, a booster plate is provided on the inner surface of the protective layer, a pushing device is arranged on the inner side of the booster plate, and a pushing device is arranged on the inner side of the pushing device. A curved plate is provided, a first ventilation hole is provided in the middle part of the upper side of the box body, and a second ventilation hole is provided in the middle part of the lower side of the box body.

As a preferred technical solution of the present utility model, the pressurized plate is made of rubber airbags.

As a preferred technical solution of the utility model, the arc-shaped plate is slidably connected with the box body.

As a preferred technical solution of the utility model, the surface of the arc-shaped plate is a grid structure.

As a preferred technical solution of the utility model, the pressure booster plate and the protective layer are bonded together.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model is provided with a protective layer to better protect the device during use, preventing the outside world from causing danger to it and increasing the service life of the device. The space inside the device is controlled to adapt to the connection of different pipes. By setting the arc plate, different pipes can be better tightened during use, which increases the sealing of the connection and reduces the time required for the user to connect the pipes. The time required is simple, the design is reasonable, the operation is convenient, safe and reliable.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1, the first air vent, 2, the box body, 3, the booster plate, 4, the protective layer, 5, the curved plate, 6, the propulsion device, 7, the second air vent.

specific implementation plan

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, the utility model provides a kind of technical scheme:

A new type of oil pipe connection member, comprising a box body 2, the inner surface of the box body 2 is provided with a protective layer 4, the inner surface of the protective layer 4 is provided with a booster plate 3, and the booster plate 3 and the protective layer 4 are Paste connection, the booster plate 3 is made of rubber airbags, the inner side of the booster plate 3 is provided with a pusher 6, the inner side of the pusher 6 is provided with an arc-shaped plate 5, and the surface of the arc-shaped plate 5 is a net Grid structure, the arc-shaped plate 5 is slidingly connected with the box body 2, the upper middle part of the box body 2 is provided with a first ventilation hole 1, and the lower side middle part of the box body 2 is provided with a second ventilation hole 7.

When used on site, put the device in a suitable position, put the two pipes into the box body 2 through the first vent hole 1 and the second vent hole 7 respectively, and push the arc plate 5 to squeeze the two pipes with the pushing device 6 . Fill the booster plate 3 with suitable air again to increase the pressure of the curved plate 5. Through the protective layer 4, the device is protected during use, preventing the outside world from causing danger to its impact and increasing the pressure of the curved plate 5. The service life of the device, through the pressurized plate 3, controls the space inside the device during use, and adapts to the connection of different pipes, through the arc plate 5, the different pipes are tightened during use, increasing the The tightness of the connection reduces the time required for the user to connect the pipes.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A new oil pipe connection member, comprising a box body (2), characterized in that: the inner surface of the box body (2) is provided with a protective layer (4), and the inner surface of the protective layer (4) is provided with a pressurized plate (3), the inner side of the pressurized plate (3) is provided with a pusher (6), the inner side of the pusher (6) is provided with an arc-shaped plate (5), and the middle part of the upper side of the box (2) is provided with There is a first ventilation hole (1), and a second ventilation hole (7) is provided in the middle part of the lower side of the box body (2). 2. A new oil pipe connection member according to claim 1, characterized in that: the pressurized plate (3) is made of rubber airbags. 3. A new oil pipe connection member according to claim 1, characterized in that: the arc-shaped plate (5) is slidingly connected with the box body (2). 4. A new oil pipe connection member according to claim 1, characterized in that: the surface of the arc-shaped plate (5) is a grid structure. 5. A new oil pipe connection member according to claim 1, characterized in that: the booster plate (3) and the protective layer (4) are glued together.