CN217033416U

CN217033416U - Stainless steel pipe fitting production pressure resistance test equipment

Info

Publication number: CN217033416U
Application number: CN202220734611.9U
Authority: CN
Inventors: 赵斌; 梁洪伟
Original assignee: Shanghai Xiejin Precision Stainless Steel Pipe Valve Co ltd
Current assignee: Shanghai Xiejin Precision Stainless Steel Pipe Valve Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-22
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a device for testing the pressure resistance of stainless steel pipe production, which comprises a base, wherein a fixed frame is fixed at the upper end of the base, a water receiving disc is fixedly connected onto the fixed frame, a first sealing plug is fixedly connected onto the water receiving disc, a motor is installed inside the upper end of the base, a threaded rod is fixedly connected onto the upper end of the motor, a mounting plate is arranged on the outer side of the threaded rod, the mounting plate is connected with the fixed frame in a sliding mode, a water bucket is installed on the mounting plate, a second sealing plug is fixedly connected onto the lower end of the water bucket, a connecting pipe is arranged at the lower end of the connecting pipe, the lower end of the connecting pipe penetrates through the second sealing plug, a triangular plate is fixedly connected onto one side of the fixed frame at one end of the mounting plate, a spring column is fixedly connected inside the fixed frame, and a moving plate is connected onto the outer side of the spring column in a sliding mode. According to the utility model, the movable plate is designed, and after the pipe fittings are sealed by descending the sealing plugs II, the movable plates are also close to each other, so that the pipe fittings are stably clamped, and the phenomenon that the pipeline is laterally deviated in the pressurizing process is avoided.

Description

Stainless steel pipe fitting production pressure resistance test equipment

Technical Field

The utility model relates to a test device, in particular to a test device for the pressure resistance of stainless steel pipe fitting production.

Background

The stainless steel pipe fitting is a general name of various stainless steel pipeline connecting workpieces, is made of stainless steel materials, can be equally divided into different categories according to the shape and the application and the connecting mode, has the characteristics of convenient installation, high performance, durability and the like, and is widely applied to construction and installation of various pipelines; generally, after the stainless steel is produced, in order to ensure that the stainless steel meets the use requirements, the stainless steel needs to be subjected to a pressure resistance test.

However, the existing testing equipment is inconvenient to clamp the pipe fitting when in use. Therefore, those skilled in the art have provided a device for testing the pressure resistance of stainless steel pipe in order to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a device for testing the pressure resistance of stainless steel pipe production, which comprises a base, wherein a fixed frame is fixed at the upper end of the base, a water receiving disc is fixedly connected onto the fixed frame, a first sealing plug is fixedly connected onto the water receiving disc, a motor is arranged inside the upper end of the base, a threaded rod is fixedly connected onto the upper end of the motor, a mounting plate is arranged outside the threaded rod, the mounting plate is in sliding connection with the fixed frame, a water bucket is arranged on the mounting plate, a second sealing plug is fixedly connected onto the lower end of the water bucket, a connecting pipe is arranged at the lower end of the water bucket, and the lower end of the connecting pipe penetrates through the second sealing plug;

mounting panel one end is located mount one side fixedly connected with set-square, the inside fixedly connected with spring post of mount, and spring post outside sliding connection has the movable plate, and a plurality of gripper jaws are installed to movable plate one side, and movable plate one side fixedly connected with connecting rod, mount one side rotate and are connected with the dwang, and the connecting rod is inserted to dwang one end, and the dwang other end is located the set-square both sides.

Preferably: the lower end of the base is fixedly connected with a reservoir.

Preferably, the following components: the water pump is fixedly mounted at the upper end of the base, and the upper end of the water pump is communicated with the water bucket.

Preferably, the following components: the lower end of the water pump is connected with a water feeding pipe, the lower end of the water receiving disc is fixedly connected with a sewer pipe, the lower end of the sewer pipe is inserted into the water storage tank, and the lower end of the water feeding pipe is inserted into the bottom end of the water storage tank.

Preferably: the triangle has a downward pointed end.

Preferably: the first sealing plug and the second sealing plug are conical.

Preferably, the following components: and a space is arranged between the water receiving tray and the first sealing plug.

The utility model has the technical effects and advantages that:

according to the utility model, the movable plate is designed, and after the pipe fittings are sealed by descending the second sealing plug, the movable plates are also close to each other to stably clamp the pipe fittings, so that the pipe deviation is avoided in the pressurizing process.

Drawings

FIG. 1 is a schematic structural diagram provided herein;

FIG. 2 is a schematic structural diagram of a set square provided herein;

fig. 3 is a schematic structural view of the water pan provided by the present application;

in the figure:

1. a base; 2. a fixed mount; 3. a water pan; 4. sealing a first plug; 5. a motor; 6. a threaded rod; 7. mounting a plate; 8. a water bucket; 9. a second sealing plug; 10. a connecting pipe; 11. a reservoir; 12. a water pump; 13. moving the plate; 14. a gripper jaw; 15. a set square; 16. rotating the rod; 17. a connecting rod; 18. a spring post; 19. a sewer pipe; 20. a water feeding pipe.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1 to 3, in the present embodiment, a pressure resistance testing apparatus for stainless steel pipe production is provided, which includes a base 1, a fixing frame 2 is fixed on an upper end of the base 1, a water pan 3 is fixedly connected to the fixing frame 2, a first sealing plug 4 is fixedly connected to the water pan 3, a space is provided between the water pan 3 and the first sealing plug 4, a motor 5 is installed inside the upper end of the base 1, a threaded rod 6 is fixedly connected to an upper end of the motor 5, a mounting plate 7 is installed outside the threaded rod 6, the mounting plate 7 is slidably connected to the fixing frame 2, a water bucket 8 is installed on the mounting plate 7, a second sealing plug 9 is fixedly connected to a lower end of the water bucket 8, a connecting pipe 10 is installed at a lower end of the connecting pipe 10, the second sealing plug 9 passes through the first sealing plug 4 and the second sealing plug 9, a water pump 12 is fixedly installed at an upper end of the base 1, and an upper end of the water pump 12 is communicated with the water bucket 8, the lower end of the base 1 is fixedly connected with a reservoir 11, the lower end of the water pump 12 is connected with an upper water pipe 20, the lower end of the water receiving disc 3 is fixedly connected with a lower water pipe 19, the lower end of the lower water pipe 19 is inserted into the reservoir 11, and the lower end of the upper water pipe 20 is inserted into the bottom end of the reservoir 11;

7 one end of mounting panel is located 2 one sides fixedly connected with set-square 15 of mount, and 2 inside fixedly connected with spring posts 18 of mount, the sliding connection in the 18 outside of spring post has movable plate 13, and a plurality of gripper jaws 14 are installed to movable plate 13 one side, and 13 one sides fixedly connected with connecting rod 17 of movable plate, 2 one sides of mount rotate and are connected with dwang 16, and connecting rod 17 is inserted to 16 one end of dwang, and the 16 other end of dwang is located set-square 15 both sides, set-square 15 is most advanced downwards.

The working principle of the utility model is as follows:

when the device is used, a user places a pipe fitting on the first sealing plug 4, the motor 5 is started, the motor 5 drives the threaded rod 6 to rotate, the threaded rod 6 rotates to enable the mounting plate 7 to descend, the mounting plate 7 descends to drive the bucket 8 to descend, the second sealing plug 9 at the lower end of the bucket 8 is pressed downwards to tightly press and seal two ends of the pipe fitting, meanwhile, the mounting plate 7 descends to drive the triangular plate 15 to descend, the triangular plate 15 is pressed downwards to push the upper ends of the two rotating rods 16 to rotate towards two sides, the lower ends of the rotating rods 16 are close to the inside, the lower ends of the rotating rods 16 drive the movable plates 13 to be close to each other through the connecting rods 17, the movable plates 13 clamp the pipe fitting through the clamping claws 14 to avoid shaking in the test process, the water pump 12 is started, the water pump 12 pushes water in the reservoir 11 into the water barrel 8 through the water feeding pipe 20 and then enters the pipe fitting through the connecting pipe fitting for pressurization, after the pressurization is finished, the mounting plate 7 moves upwards, and water in the upper moving pipe of the mounting plate 7 falls into the reservoir 11 along the water receiving plate 3 so as to be used continuously.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are not specifically illustrated or described, but are instead contemplated to be practiced in the art by those skilled in the art.

Claims

1. The utility model provides a stainless steel pipe fitting production pressure resistance test equipment, which comprises a base (1), a serial communication port, base (1) upper end fixed mount (2), fixedly connected with water collector (3) on mount (2), fixedly connected with sealing plug (4) on water collector (3), base (1) upper end internally mounted has motor (5), motor (5) upper end fixedly connected with threaded rod (6), the threaded rod (6) outside is equipped with mounting panel (7), mounting panel (7) and mount (2) sliding connection, install cask (8) on mounting panel (7), cask (8) lower extreme fixedly connected with sealing plug two (9), cask (8) lower extreme is equipped with connecting pipe (10), connecting pipe (10) lower extreme passes sealing plug two (9);

mounting panel (7) one end is located mount (2) one side fixedly connected with set-square (15), and mount (2) inside fixedly connected with spring post (18), spring post (18) outside sliding connection have movable plate (13), and a plurality of gripper jaws (14) are installed to movable plate (13) one side, and movable plate (13) one side fixedly connected with connecting rod (17), and mount (2) one side is rotated and is connected with dwang (16), and connecting rod (17) are inserted to dwang (16) one end, and the dwang (16) other end is located set-square (15) both sides.

2. The equipment for testing the pressure resistance of stainless steel pipe fitting production according to claim 1, wherein the lower end of the base (1) is fixedly connected with a reservoir (11).

3. The equipment for testing the pressure resistance of the stainless steel pipe fitting in production according to claim 1, wherein a water pump (12) is fixedly installed at the upper end of the base (1), and the upper end of the water pump (12) is communicated with the water barrel (8).

4. The equipment for testing the pressure resistance of stainless steel pipe fittings produced according to claim 3, wherein the lower end of the water pump (12) is connected with an upper water pipe (20), the lower end of the water pan (3) is fixedly connected with a lower water pipe (19), the lower end of the lower water pipe (19) is inserted into the reservoir (11), and the lower end of the upper water pipe (20) is inserted into the bottom end of the reservoir (11).

5. The stainless steel pipe fitting production pressure resistance test device according to claim 1, wherein the triangular plate (15) is pointed downward.

6. The device for testing the pressure resistance of the stainless steel pipe fitting in the production process according to claim 1, wherein the first sealing plug (4) and the second sealing plug (9) are conical in shape.

7. The equipment for testing the pressure resistance of stainless steel pipe fitting production according to claim 1, wherein a gap is formed between the water pan (3) and the first sealing plug (4).