Novel pressure measuring and regulating device

Abstract

The utility model discloses a novel pressure measuring and regulating device which comprises a processing oil tank, a fixing block is arranged on the top face of the processing oil tank, a connecting curved pipe is arranged on one side of the fixing block, a connector pipe is arranged on one side of the connecting curved pipe, a sealing pipe is arranged on one side of the connector pipe, a connecting hose is arranged on the bottom face of the processing oil tank, and a pressure regulating valve is arranged on the connecting hose. And a loose joint pipe is arranged at one end of the connecting hose. According to the novel pressure measuring and regulating device, through the arrangement of the machining oil tank, the connecting curved pipe, the connector pipe and the movable connecting pipe, hydraulic pressure in the device can be automatically discharged, meanwhile, the device can be matched with a hydraulic device for detection, and through the arrangement of the machining oil tank, the connecting hose and the movable joint pipe, the device and the hydraulic device can be rapidly connected; the hydraulic device detection device is simple in structure and convenient to use, can perform rapid detection, can perform rapid detection on a hydraulic device through mutual cooperation, effectively avoids the phenomenon that the pressure bracket does not release pressure when the pressure bracket reaches the pressure, greatly improves the working efficiency and the safety coefficient, and saves the labor cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to direct application technical field, concretely is a novel pressure measurement pressure regulating device. BACKGROUND

[0002] Safety valve is the closing piece under the action of external force and is in the normally closed state, when the medium pressure in the equipment or pipeline rises more than the specified value, the special valve is prevented by discharging the medium to the system outside to prevent the medium pressure in the pipeline or equipment from exceeding the specified value. Safety valve belongs to automatic valve, mainly used in boiler, pressure vessel and pipeline, control pressure does not exceed the specified value, and plays an important protection role to personal safety and equipment operation. Note that safety valve must be subjected to pressure test before use.

[0003] The hydraulic support of the working face has a long service life, and part of the safety valve appears the phenomenon of not pressure relief when reaching the pressure rating. The phenomenon of overpressure of the large column appears many times, and the meeting is reported many times, so that the safety valve can only be replaced frequently, causing the consumption of materials and people. In order to solve this problem. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a multifunctional adjustable cover plate clamp for bridge and wire slot, which aims at solving the problems in the background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a novel pressure measurement pressure regulating device, including processing oil tank, the top surface of processing oil tank is provided with fixed block, one side of fixed block is provided with connecting elbow, one side of connecting elbow is provided with interface pipe, one side of interface pipe is provided with closed pipe, the bottom surface of processing oil tank is provided with connecting hose, one end of connecting hose is provided with live connection pipe, one end of connecting hose is provided with access pipe.

[0006] Preferably, the bottom surface of the processing oil tank is provided with a support plate, and the bottom surface of the processing oil tank is provided with a fixed ring.

[0007] Preferably, the inner circular wall of the interface pipe is provided with an internal thread strip, one side of the interface pipe is provided with a pressure relief pipe, and the outer circular wall of the pressure relief pipe is provided with an external thread strip.

[0008] Preferably, the inner circular wall of the live connection pipe is provided with an internal thread groove, and one end of the internal thread groove is provided with a limiting groove.

[0009] Preferably, one end of the access pipe is provided with a rubber ring, and the outer circular wall of the access pipe is provided with a limiting ring.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] The novel pressure measuring and regulating device can realize independent discharge of the internal hydraulic pressure of the device, and can also detect the hydraulic device, and can realize rapid connection of the device and the hydraulic device, rapid detection, rapid detection of the hydraulic device, avoidance of the phenomenon of pressure support and pressure relief, great improvement of work efficiency and safety factor, and saving of labor cost.

[0012] The novel pressure measuring and regulating device can realize rapid connection of the device and the hydraulic device, saving of the detection preparation work of the staff, rapid sealing of the inside of the device, control of the internal hydraulic index of the device, detection of the staff, saving of the detection preparation and difficulty of the staff, and improvement of the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a perspective exploded view of the novel pressure measuring and regulating device;

[0014] Figure 2 is an exploded view of the machining oil tank of the novel pressure measuring and regulating device;

[0015] Figure 3 is an exploded view of the interface pipe of the novel pressure measuring and regulating device;

[0016] Figure 4 is an exploded view of the movable joint pipe of the novel pressure measuring and regulating device.

[0017] In the figure: 1, machining oil tank; 2, fixed block; 3, connecting curved pipe; 4, interface pipe; 5, closed pipe; 6, connecting hose; 7, movable joint pipe; 8, access pipe; 9, support plate; 10, fixed joint ring; 11, internal thread strip; 12, pressure relief pipe; 13, external thread strip; 14, internal thread groove; 15, limiting groove; 16, rubber gasket ring; 17, limiting ring. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] As Figures 1-4As shown, the utility model provides a technical scheme: a novel pressure measuring and regulating device, including processing oil tank 1, processing oil tank 1 is used for cooperating hydraulic device to be practical, ensure that the hydraulic strength of hydraulic device can carry out quick detection, the top of processing oil tank 1 is provided with fixed block 2, fixed block 2 is used for the position of fixedly connected curved pipe 3, ensure that curved pipe 3 will not occur positional deviation in the use process, one side of fixed block 2 is provided with curved pipe 3, curved pipe 3 is used for connecting interface pipe 4, ensure that interface pipe 4 can quickly relieve the strong hydraulic pressure, one side of curved pipe 3 is provided with interface pipe 4, and interface pipe is used for discharging the strong hydraulic pressure inside processing oil tank 1, ensure that the hydraulic pressure in the device can be adjusted freely, one side of interface pipe 4 is provided with closed pipe 5, closed pipe 5 is used for closing processing oil tank 1, ensure that the hydraulic strength inside processing oil tank 1 can be stable, the bottom of processing oil tank 1 is provided with connecting hose 6, connecting hose 6 is used for connecting processing oil tank 1 and hydraulic device, ensure that the hydraulic device can be quickly detected, one end of connecting hose 6 is provided with loose pipe 7, loose pipe 7 is used for quickly connecting with hydraulic device, ensure that the device can be quickly detected, one end of connecting hose 6 is provided with access pipe 8, access pipe 8 is used for cooperating loose pipe 7 to use, ensure that the device can be quickly detected, the bottom of processing oil tank 1 is provided with support plate 9, support plate 9 is used for supporting processing oil tank 1, ensure that processing oil tank 1 will not occur positional deviation in the use process, the bottom of processing oil tank 1 is provided with fixed contact ring 10, fixed contact ring 10 is used for fixedly connecting connecting hose 6, ensure that connecting hose 6 will not easily separate from processing oil tank 1 in the use process, the inner circular wall of interface pipe 4 is provided with internal thread strip 11, internal thread strip 11 is used for connecting one end of curved pipe 3, ensure that curved pipe 3 can relieve pressure smoothly, one side of interface pipe 4 is provided with pressure relief pipe 12, pressure relief pipe 12 is used for discharging the strong hydraulic pressure of processing oil tank 1, ensure that the hydraulic pressure in the device can be controlled, the outer circular wall of pressure relief pipe 12 is provided with external thread strip 13, external thread strip 13 is used for cooperating closed pipe 5 to use, ensure that closed pipe 5 can quickly close and detach pressure relief pipe 12.

[0020] The inner circular wall of the loose pipe 7 is provided with an internal thread groove 14, the internal thread groove 14 is used for connecting the pressure relief port of the hydraulic device, ensuring that the device and the hydraulic device can be quickly connected, one end of the internal thread groove 14 is provided with a limiting groove 15, the limiting groove 15 is used in cooperation with the limiting ring 17, ensuring that the device and the hydraulic device can be quickly connected, one end of the access pipe 8 is provided with a rubber gasket ring 16, the rubber gasket ring 16 is used for connecting the pressure relief port of the hydraulic device, ensuring that the pressure relief port can be tightly connected, the outer circular wall of the access pipe 8 is provided with a limiting ring 17, the limiting ring 17 is used in cooperation with the limiting groove 15, ensuring that the device and the hydraulic device can be quickly connected.

[0021] Working principle: the staff first through the rubber ring 16 of one end of the access pipe 8 and hydraulic device exhaust port butt joint, then rotate the live joint pipe 7 through the internal thread groove 14 and hydraulic device exhaust port connection, complete processing oil tank 1 and hydraulic device connection, at this time can be through the hydraulic device of hydraulic table to detect the internal hydraulic pressure, when the pressure is too high, can rotate the closed pipe 5 and pressure relief pipe 12 separate, carry on the exhaust, pressure detection is completed in the closed pipe 5 is closed, when the interface pipe 4 failure can through the internal thread strip 11 and the connecting elbow 3 quickly separate and replace.

[0022] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new type of pressure measuring and regulating device comprising a processing oil tank (1), characterized in that: The top surface of the processing oil tank (1) is provided with a fixed block (2), one side of the fixed block (2) is provided with a connecting elbow (3), one side of the connecting elbow (3) is provided with an interface pipe (4), one side of the interface pipe (4) is provided with a closed pipe (5), the bottom surface of the processing oil tank (1) is provided with a connecting hose (6), one end of the connecting hose (6) is provided with a loose pipe (7), one end of the connecting hose (6) is provided with an access pipe (8).

2. A novel pressure measuring and regulating device as claimed in claim 1, wherein: The bottom surface of the processing oil tank (1) is provided with a support plate (9), and the bottom surface of the processing oil tank (1) is provided with a fixed eye ring (10).

3. A novel pressure measuring and regulating device as claimed in claim 1, wherein: The inner circular wall of the interface pipe (4) is provided with an internal thread strip (11), one side of the interface pipe (4) is provided with a pressure relief pipe (12), and the outer circular wall of the pressure relief pipe (12) is provided with an external thread strip (13).

4. A novel pressure measuring and regulating device as claimed in claim 1, wherein: The inner circular wall of the loose pipe (7) is provided with an internal thread groove (14), and one end of the internal thread groove (14) is provided with a limiting groove (15).

5. A novel pressure measuring and regulating device as claimed in claim 1, wherein: One end of the access pipe (8) is provided with a rubber washer ring (16), and the outer circular wall of the access pipe (8) is provided with a limiting ring (17).

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