CN215566537U

CN215566537U - Petroleum and petrochemical machine pump monitoring and alarming device

Info

Publication number: CN215566537U
Application number: CN202121027475.1U
Authority: CN
Inventors: 孙雷; 姚巍; 杨乾涛; 刘兆华; 李慈美; 金新军; 黎明; 文武; 唐新波; 韩军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-01-18
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a monitoring and alarming device of a petroleum and petrochemical machine pump, which relates to the technical field of alarming devices and comprises a controller main body, wherein a left surrounding frame is fixedly arranged on the lower surface of the controller main body close to the left side, a right surrounding frame is fixedly arranged on the lower surface of the controller main body close to the right side, a water inlet pipe is embedded and arranged in the left surrounding frame, and a sensor is fixedly arranged on the lower surface of the controller main body, the sealing performance of the device is improved, and the accuracy of a detection result is ensured.

Description

Petroleum and petrochemical machine pump monitoring and alarming device

Technical Field

The utility model relates to the technical field of alarm devices, in particular to a petroleum and petrochemical pump monitoring alarm device.

Background

The petroleum and petrochemical industry uses petroleum and natural gas as raw materials, provides matching and service for industrial and agricultural industries such as agriculture, energy, transportation, machinery, electronics, textiles, light industry, buildings, building materials and the like and people's daily life, has a position of playing a great role in daily life of people in the country or economic development of the country, needs a detection device for measuring pressure at an input end when petroleum is conveyed through a pump, and gives an alarm in time when the pressure is too high or too low, so that the production operation is ensured to be safely carried out.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a petroleum and petrochemical pump monitoring and alarming device, which solves the problems in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: petroleum chemical machine pump monitoring alarm device, including the controller main part, the lower surface of controller main part is close to left side position fixed mounting and has a left side to surround the frame, the lower surface of controller main part is close to right side position fixed mounting and has the right side to surround the frame, the inside of left side surround the frame inlays to establish and installs the inlet tube, the lower fixed surface of controller main part installs the sensor, the side surface that the right side surrounds the frame inlays to establish near the below position and installs stop screw.

Preferably, the side surface of the controller main body is fixedly provided with an installation plate block, the upper surface of the installation plate block is in threaded connection with an installation screw, the upper surface of the controller main body is fixedly provided with a pressure gauge, and the upper surface of the controller main body is fixedly provided with an alarm at one side of the pressure gauge.

Preferably, the left side surrounds the frame and includes a body frame, a connection hinge, an alignment jig, a rotatory screw rod and a push pedal, the lower fixed surface of a body frame installs a connection hinge No. one, the alignment jig of side surface fixedly connected with of a connection hinge No. one, an alignment jig rotates with a body frame through a connection hinge and is connected, the side surface threaded connection of a body frame has a rotatory screw rod No. one, the one end fixed mounting of a rotatory screw rod has a push pedal No. one.

Preferably, the right side surrounds the frame and includes No. two body framves, No. two connection hinges, No. two alignment cradles, No. two rotatory screw rods and No. two push pedals, the lower fixed surface of No. two body framves installs No. two connection hinges, No. two alignment cradles of side surface fixedly connected with of connection hinge, No. two alignment cradles rotate with No. two body framves through No. two connection hinges and are connected, the side surface threaded connection of No. two body framves has No. two rotatory screw rods, the one end fixed mounting of No. two rotatory screw rods has No. two push pedals.

Preferably, the lower surface of the sensor is fixedly provided with a monitoring head, the lower surface of the sensor is fixedly connected with a connecting spring, the side surface of the monitoring head is movably provided with a sealing gasket, and the connecting spring is fixedly connected with the sealing gasket.

Preferably, one end of the limit screw is in threaded connection with a nut.

Preferably, the left surrounding frame is fixedly connected with the right surrounding frame through a limiting screw.

The utility model provides a petroleum and petrochemical machine pump monitoring and alarming device, which has the following beneficial effects:

1. this petroleum and petrochemical industry pump monitoring alarm device, under mutually supporting through a connection hinge and No. two connection hinges that set up, but a movably regulation alignment jig and No. two alignment jigs, thereby the parcel inlet tube, then stop screw passes an alignment jig and No. two alignment jigs and nut threaded connection, rotatory screw rod and No. two rotatory screw rods of diameter according to the inlet tube, control push pedal and No. two push pedal removal, tightly block the outside at the inlet tube from both sides, with device and inlet tube fixed connection, be convenient for installation and dismantlement, and be applicable to not unidimensional inlet tube.

2. This petroleum and petrochemical industry pump monitoring alarm device, through mutually supporting of the coupling spring and the seal gasket that set up, adjusting stop screw's in-process, coupling spring receives decurrent pulling force, and coupling spring then extrudees seal gasket downwards, makes and detects head and inlet tube sealing connection, has improved the device leakproofness, has guaranteed the accuracy of testing result.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1.

In the figure: 1. a controller main body; 101. installing a plate block; 102. mounting screws; 103. a pressure gauge; 104. an alarm; 2. a left surrounding frame; 201. a main frame I; 202. a first connecting hinge; 203. a first adjusting frame; 204. rotating a screw rod; 205. a first push plate; 3. a right surrounding frame; 301. a second main frame; 302. the second connecting hinge; 303. a second adjusting frame; 304. rotating the screw rod II; 305. a second push plate; 4. a water inlet pipe; 5. a sensor; 501. a monitoring head; 502. a connecting spring; 503. sealing gaskets; 6. a limit screw; 601. and (4) a nut.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the petroleum and petrochemical machine pump monitoring and alarming device comprises a controller main body 1, wherein a mounting plate block 101 is fixedly mounted on the side surface of the controller main body 1, a mounting screw 102 is connected to the upper surface of the mounting plate block 101 through a thread, a pressure gauge 103 is fixedly mounted on the upper surface of the controller main body 1, an alarm 104 is fixedly mounted on one side, located on the pressure gauge 103, of the upper surface of the controller main body 1, a left surrounding frame 2 is fixedly mounted on the lower surface of the controller main body 1, close to the left side, and comprises a main frame 201, a connecting hinge 202, an adjusting frame 203, a rotating screw 204 and a push plate 205, a connecting hinge 202 is fixedly mounted on the lower surface of the main frame 201, a first adjusting frame 203 is fixedly connected to the side surface of the first connecting hinge 202, the first adjusting frame 203 is rotatably connected with the first adjusting frame 201 through the connecting hinge 202, a first rotating screw 204 is connected to the side surface of the main frame 201 through a thread, one end of the first rotary screw 204 is fixedly provided with a first push plate 205, the lower surface of the controller main body 1 is fixedly provided with a right surrounding frame 3 at a position close to the right side, the right surrounding frame 3 comprises a second main frame 301, a second connecting hinge 302, a second adjusting frame 303, a second rotary screw 304 and a second push plate 305, the lower surface of the second main frame 301 is fixedly provided with a second connecting hinge 302, the side surface of the second connecting hinge 302 is fixedly connected with the second adjusting frame 303, the second adjusting frame 303 is rotatably connected with the second main frame 301 through the second connecting hinge 302, the side surface of the second main frame 301 is in threaded connection with the second rotary screw 304, one end of the second rotary screw 304 is fixedly provided with the second push plate 305, the first rotary screw 204 and the second rotary screw 304 are rotated according to the diameter of the water inlet pipe 4, the first push plate 205 and the second push plate 305 are tightly clamped outside the water inlet pipe 4, so as to be suitable for water inlet pipes 4 with different sizes, the inside of the left surrounding frame 2 is embedded with the water inlet pipe 4, the lower fixed surface of the controller main body 1 is provided with the sensor 5, the lower fixed surface of the sensor 5 is provided with the monitoring head 501, the lower fixed surface of the sensor 5 is connected with the connecting spring 502, the side surface of the monitoring head 501 is movably provided with the sealing gasket 503, the connecting spring 502 is fixedly connected with the sealing gasket 503, the connecting spring 502 receives downward pulling force, the connecting spring 502 downwards extrudes the sealing gasket 503, the monitoring head 501 is in sealing connection with the water inlet pipe 4, the sealing performance of the device is improved, the accuracy of a detection result is ensured, the side surface of the right surrounding frame 3 is embedded with the limiting screw 6 at a position below, one end of the limiting screw 6 is connected with the nut 601, and the left surrounding frame 2 is fixedly connected with the right surrounding frame 3 through the limiting screw 6.

In summary, when the monitoring and alarming device for the petroleum and petrochemical pump is used, firstly, the first connecting hinge 202 and the second connecting hinge 302 are utilized to cover and surround the left surrounding frame 2 and the right surrounding frame 3, and simultaneously, the monitoring head 501 is inserted into the water inlet pipe 4, then, the limit screw 6 penetrates through the first adjusting frame 203 and the second adjusting frame 303 to be in threaded connection with the nut 601, at the moment, the connecting spring 502 is pulled downwards, the connecting spring 502 downwards extrudes the sealing gasket 503, so that the monitoring head 501 is in sealing connection with the water inlet pipe 4, the sealing performance of the device is improved, the accuracy of a detection result is ensured, then, the first rotating screw 204 and the second rotating screw 304 are rotated according to the diameter of the water inlet pipe 4, the first push plate 205 and the second push plate 305 are tightly clamped on the outer side of the water inlet pipe 4, the device is fixedly connected with the water inlet pipe 4, the installation and the disassembly are convenient, and the device is suitable for water inlet pipes 4 with different sizes.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Petroleum and petrochemical industry pump monitoring alarm device, including controller main part (1), its characterized in that: the lower surface of controller main part (1) is close to left side position fixed mounting and is surrounded frame (2) in a left side, the lower surface of controller main part (1) is close to right side position fixed mounting and has the right side to surround frame (3), the inside of surrounding frame (2) in a left side is inlayed and is established and install inlet tube (4), the lower fixed surface of controller main part (1) installs sensor (5), the side surface that the right side surrounded frame (3) is close to the below position and is inlayed and establish and install stop screw (6).

2. The petrochemical pump monitoring and warning device according to claim 1, wherein: the side surface fixed mounting of controller main part (1) has installation plate (101), the upper surface threaded connection of installation plate (101) has mounting screw (102), the last fixed surface of controller main part (1) installs manometer (103), one side fixed mounting that the upper surface of controller main part (1) is located manometer (103) has alarm (104).

3. The petrochemical pump monitoring and warning device according to claim 1, wherein: the left side surrounds frame (2) and includes body frame (201), a connection hinge (202), alignment jig (203), a rotatory screw rod (204) and push pedal (205) No. one, the lower fixed surface of body frame (201) installs connection hinge (202) No. one, side surface fixedly connected with alignment jig (203) of connection hinge (202) No. one, alignment jig (203) rotate with body frame (201) through connection hinge (202) No. one and are connected, the side surface threaded connection of body frame (201) has a rotatory screw rod (204) No. one, the one end fixed mounting of a rotatory screw rod (204) has push pedal (205) No. one.

4. The petrochemical pump monitoring and warning device according to claim 1, wherein: the right side surrounds frame (3) and includes No. two body framves (301), No. two connection hinge (302), No. two alignment brackets (303), No. two rotatory screw rods (304) and push pedal (305), the lower fixed surface of No. two body framves (301) installs No. two connection hinge (302), No. two alignment brackets (303) of side surface fixedly connected with of connection hinge (302), No. two alignment brackets (303) rotate with No. two body framves (301) through No. two connection hinge (302) and are connected, the side surface threaded connection of No. two body framves (301) has No. two rotatory screw rods (304), the one end fixed mounting of No. two rotatory screw rods (304) has No. two push pedal (305).

5. The petrochemical pump monitoring and warning device according to claim 1, wherein: the lower surface of the sensor (5) is fixedly provided with a monitoring head (501), the lower surface of the sensor (5) is fixedly connected with a connecting spring (502), the side surface of the monitoring head (501) is movably provided with a sealing gasket (503), and the connecting spring (502) is fixedly connected with the sealing gasket (503).

6. The petrochemical pump monitoring and warning device according to claim 1, wherein: and one end of the limit screw (6) is in threaded connection with a nut (601).

7. The petrochemical pump monitoring and warning device according to claim 1, wherein: the left surrounding frame (2) is fixedly connected with the right surrounding frame (3) through a limiting screw (6).