CN219573347U

CN219573347U - Protective component and oil well pipeline manometer

Info

Publication number: CN219573347U
Application number: CN202320275345.2U
Authority: CN
Inventors: 邴辉; 郑学东; 邴子涵; 何宇枫
Original assignee: Lianshunhui Tianjin Oilfield Technology Service Co ltd
Current assignee: Lianshunhui Tianjin Oilfield Technology Service Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-22
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of meters, in particular to a protection assembly and an oil well pipeline pressure gauge, which comprises a clamping seat, wherein a fastening bolt is arranged on a side wall thread of the clamping seat, a rotating seat is rotatably arranged on the clamping seat, the rotating seat is fixed through a positioning pin piece, supporting plates are symmetrically arranged on the rotating seat, guide rods are symmetrically arranged on the supporting plates, a protection plate is inserted on the guide rods, a second spring is arranged on one side of the protection plate, and the second spring is sleeved on the guide rods, and has the beneficial effects that: according to the utility model, the rotating seat is arranged on the clamping seat, and the supporting plate and the protection plate are arranged on the rotating seat, so that the whole structure is conveniently sleeved on the pressure gauge through the fastening bolt when the pressure gauge is used, the protection plate is blocked in front of the pressure gauge, and when the impact of splashed parts such as broken stone exists, the impact can be caused on the protection plate, so that the protection plate extrudes the second spring, the impact is slowed down, and the free lens of the pressure gauge is protected from being damaged.

Description

Protective component and oil well pipeline manometer

Technical Field

The utility model relates to the field of instruments, in particular to a protective assembly and an oil well pipeline pressure gauge.

Background

In oil gas engineering, can install the manometer on oil well pipeline generally, be convenient for monitor the pressure of oil gas in the oil gas pipeline, but glass material or plastic material when the dial plate of manometer at present, and lack the protection for when the dial plate of manometer is receiving the grit striking, perhaps other striking, lead to the pressure dial plate to damage easily, appear the crack, light then influence is watched, and heavy then makes its damage.

Disclosure of Invention

The utility model aims to provide a protective assembly and an oil well pipeline pressure gauge, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protection subassembly, includes the cassette, and the lateral wall screw thread of cassette installs the binding bolt, rotates on the cassette and installs the rotation seat, and the rotation seat is fixed through the locating pin spare, and the backup pad is installed to symmetry on the rotation seat, installs the guide bar in the backup pad symmetry, and it has the guard plate to peg graft on the guide bar, and one side of guard plate is equipped with the spring two, and the spring two cup joints on the guide bar.

Preferably, the protection plate is made of transparent plastic material.

Preferably, the upper surface of the clamping seat is provided with positioning grooves, and the positioning grooves are provided with a plurality of groups and are in circular uniform equidistant arrays.

Preferably, the positioning pin piece comprises a pin frame and a positioning pin, the pin frame is in a half-cross structure, the pin frame is arranged on the side wall of the rotating seat, the positioning pin is inserted into the pin frame, and the lower end of the positioning pin is inserted into the positioning groove.

Preferably, the first spring is sleeved on the locating pin, a limiting block is arranged at the lower part of the first spring, and the limiting block is arranged on the locating pin.

Preferably, the cleaning plate is slidably mounted on the protection plate, is of a U-shaped plate structure and is inserted on the protection plate.

Preferably, the cleaning cotton plate is installed on the inner wall of the cleaning plate, and the cleaning cotton plate is in contact with the surface of the protection plate.

An oil well pipe pressure gauge having a protective assembly as described above mounted thereon.

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

according to the utility model, the rotating seat is arranged on the clamping seat, and the supporting plate and the protection plate are arranged on the rotating seat, so that when the pressure gauge is used, the whole structure is conveniently sleeved on the pressure gauge through the fastening bolt, the protection plate is blocked in front of the pressure gauge, and when the broken stone and other splash parts impact, the broken stone and other splash parts impact on the protection plate, the protection plate extrudes the spring II to slow down the impact, the protection plate is prevented from damaging the lenses of the pressure gauge, and meanwhile, the cleaning plate is arranged on the protection plate, so that the protection plate is conveniently cleaned, and normal light transmittance is ensured.

Drawings

FIG. 1 is a schematic view of a first view of the structure of the present utility model;

FIG. 2 is a schematic view of a second view of the structure of the present utility model;

FIG. 3 is a schematic view of a purge plate;

FIG. 4 bit the present utility model uses a scene graph.

In the figure: the cleaning device comprises a clamping seat 1, a fastening bolt 2, a rotating seat 3, a bolt frame 31, a positioning pin 32, a first spring 33, a limiting block 34, a supporting plate 4, a guide rod 5, a protection plate 6, a second spring 7, a positioning groove 8, a cleaning plate 9 and a cleaning cotton plate 10.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a protection component, including cassette 1, fastening bolt 2 is installed to the lateral wall screw thread of cassette 1, rotate on cassette 1 and install rotation seat 3, rotation seat 3 is fixed through the locating pin spare, symmetrical mounting has backup pad 4 on rotation seat 3, symmetrical mounting has guide bar 5 on the backup pad 4, peg graft on guide bar 5 has guard plate 6, guard plate 6 is transparent plastic material, one side of guard plate 6 is equipped with spring two 7, spring two 7 cup joints on guide bar 5, constant head tank 8 has been seted up to the upper surface of cassette 1, constant head tank 8 is provided with the multiunit, be circular even equidistance array, when using, establish this overall structure cover on the manometer, and be fixed through fastening bolt 2, make guard plate 6 keep off in the front at the manometer, when splash such as rubble, can strike on guard plate 6, make guard plate 6 extrusion spring two 7, alleviate the impact, the lens that does not receive of protection manometer is not damaged, slidable mounting has board 9 on guard plate 6, board 9 is U structure, peg graft on guard plate 6, the inner wall of cleaning board 9 installs cotton board 10 and cleaning board 10 is convenient for instruct the cleaning board 6 to observe the surface through 10, cleaning board is convenient for clean up the surface condition, 10 is convenient for be protected to be washed to the guard plate 6.

The locating pin spare includes bolt frame 31 and locating pin 32, bolt frame 31 is "half" font structure, and bolt frame 31 installs the lateral wall at rotating seat 3, the interior locating pin 32 that has inserted of bolt frame 31, the lower extreme of locating pin 32 is pegged graft in constant head tank 8, when using, the convenience is fixed rotating seat 3, also conveniently rotate removing of seat 3 and guard plate 6 simultaneously, avoid influencing the maintenance etc. of manometer, cup jointed first spring 33 on the locating pin 32, the lower part of first spring 33 is equipped with stopper 34, stopper 34 is installed on locating pin 32, be convenient for increase the stability of locating pin 32 through first spring 33 and stopper 34.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A protective assembly comprising a cartridge (1);

the method is characterized in that: the side wall of the clamping seat (1) is provided with a fastening bolt (2) in a threaded manner;

a rotating seat (3) is rotatably arranged on the clamping seat (1), and the rotating seat (3) is fixed through a positioning pin piece;

the rotary seat (3) is symmetrically provided with a supporting plate (4), and the supporting plate (4) is symmetrically provided with a guide rod (5);

the guide rod (5) is inserted with a protection plate (6), one side of the protection plate (6) is provided with a second spring (7), and the second spring (7) is sleeved on the guide rod (5).

2. A protective assembly according to claim 1, wherein: the protection plate (6) is made of transparent plastic.

3. A protective assembly according to claim 1, wherein: the upper surface of cassette (1) has seted up constant head tank (8), and constant head tank (8) are provided with the multiunit, are circular even equidistance array.

4. A protective assembly according to claim 1, wherein: the positioning pin piece comprises a pin frame (31) and a positioning pin (32), the pin frame (31) is of a half-V-shaped structure, the pin frame (31) is arranged on the side wall of the rotating seat (3), the positioning pin (32) is inserted into the pin frame (31), and the lower end of the positioning pin (32) is inserted into the positioning groove (8).

5. A protective assembly according to claim 1, wherein: the positioning pin (32) is sleeved with a first spring (33), a limiting block (34) is arranged at the lower part of the first spring (33), and the limiting block (34) is arranged on the positioning pin (32).

6. A protective assembly according to claim 1, wherein: the cleaning plate (9) is slidably mounted on the protection plate (6), and the cleaning plate (9) is of a U-shaped plate structure and is inserted on the protection plate (6).

7. The protective assembly of claim 6, wherein: the inner wall of the cleaning plate (9) is provided with a cleaning cotton plate (10), and the cleaning cotton plate (10) is in contact with the surface of the protection plate (6).

8. An oil well pipeline manometer, characterized in that: the pressure gauge having mounted thereon a protective assembly according to any one of claims 1-7.