CN220851792U

CN220851792U - Buried voltage regulator

Info

Publication number: CN220851792U
Application number: CN202322746860.7U
Authority: CN
Inventors: 邹文胜
Original assignee: Zigong Ti Well Valve Manufacturing Co ltd
Current assignee: Zigong Ti Well Valve Manufacturing Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-04-26
Anticipated expiration: 2033-10-13

Abstract

The utility model discloses a buried voltage regulator, which solves the problem that the buried voltage regulator cannot achieve the aim of pressure reduction, and comprises a shell, a limiting seat and a second base, wherein the lower end of the shell is provided with a first base, the limiting seat is arranged at the lower end of the shell, a first fixing bolt is arranged in the limiting seat, the first fixing bolt is connected with the inner part of the first base through a limiting seat thread, the second base is arranged at the lower end of the limiting seat, the second base is internally provided with a second fixing bolt, the second fixing bolt is connected with the inner part of the limiting seat through a second base thread, the lower end of the second base is internally provided with an air outlet, and a pressure regulating area is arranged in the second base.

Description

Buried voltage regulator

Technical Field

The utility model relates to the technical field of voltage regulators, in particular to a buried voltage regulator.

Background

The pressure regulator is a device for discharging gas output, can change the discharge capacity and pressure of the gas, can provide a measure for mounting and protecting a pipeline for gas output, is a common industrial device, and has the main function of regulating high-pressure gas into required low-pressure gas so as to meet different industrial requirements.

The traditional pressure regulator is to lay a pipeline on the ground to achieve the aim of pressure reduction, but cannot be used for burying because of the limit requirements of installation space and the like.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a buried voltage regulator, which solves the problem that the buried voltage regulator cannot achieve the aim of reducing pressure.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a buried voltage regulator, includes casing, spacing seat and second base, first base is installed to the lower extreme of casing, and the spacing seat sets up in the lower extreme of casing, the internally mounted of spacing seat has first dead bolt, and first dead bolt passes through spacing seat threaded connection in the inside of first base, the second base sets up in the lower extreme of spacing seat, and the internally mounted of second base has the second dead bolt, the second dead bolt passes through second base threaded connection in the inside of spacing seat, the lower extreme inside of second base is provided with the gas outlet, the inside of second base is provided with the pressure regulating district, and the internally mounted of pressure regulating district has the spring, the governing valve is installed to the upper end of spring, the lower extreme delivery outlet department of casing installs the intake pipe, and the intake pipe is linked together through the inside of spacing seat and second base.

Preferably, the mount pad is installed to the upper end of casing, and the left side upper end lateral wall internally mounted of mount pad has the spliced pole, the internally mounted of spliced pole has rings to when installing the device, can make the device position of installation carry out spacingly through rings.

Preferably, an air inlet hole is formed in the upper end of the shell, a filter is arranged in the air inlet hole, a high-pressure area is formed in the shell, the air inlet hole is communicated with the high-pressure area, and therefore air entering the device can be further filtered through the filter.

Preferably, the pressure reducing area is installed in the shell, and the output end of the pressure reducing area is communicated with the output port at the lower end of the shell, so that gas can enter from the high-pressure area and flow into the area of the internal pressure reducing area, then is reduced in pressure through the pressure regulating area, and flows into a lower end user.

Preferably, the shell, the limiting seat and the second base can be detached from each other, so that the device is convenient to install.

The utility model provides a buried voltage regulator. The beneficial effects are as follows:

1. The buried voltage regulator is characterized in that when the buried voltage regulator is used, the installation mode is changed, so that the voltage regulating device is designed to be vertical according to the figure, and is convenient to assemble, disassemble and maintain;

2. When the buried voltage regulator is used, gas enters from a high-pressure area, flows through an internal pressure reducing area, is reduced in pressure through the cooperation between a spring and driving pressure, and flows into a lower end user through a low-pressure area.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the portion A of FIG. 1 according to the present utility model;

fig. 3 is a schematic structural diagram of the portion B of fig. 1 according to the present utility model.

In the figure, a 1-shell, a 2-connecting column, a 3-hanging ring, a 4-air inlet, a 5-filter, a 6-high pressure area, a 7-mounting seat, an 8-first base, a 9-first fixing bolt, a 10-second base, an 11-limiting seat, a 12-second fixing bolt, a 13-air inlet pipe, a 14-air outlet, a 15-pressure regulating area, a 16-spring, a 17-regulating valve and an 18-pressure reducing area are arranged.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the utility model provides a buried voltage regulator, which comprises a housing 1, a limiting seat 11 and a second base 10, wherein a first base 8 is installed at the lower end of the housing 1, the limiting seat 11 is arranged at the lower end of the housing 1, a first fixing bolt 9 is installed inside the limiting seat 11, the first fixing bolt 9 is connected to the inside of the first base 8 through the limiting seat 11 through threads, the second base 10 is arranged at the lower end of the limiting seat 11, a second fixing bolt 12 is installed inside the second base 10, the second fixing bolt 12 is connected to the inside of the limiting seat 11 through threads, an air outlet 14 is arranged inside the lower end of the second base 10, a pressure regulating area 15 is arranged inside the second base 10, a spring 16 is installed inside the pressure regulating area 15, an adjusting valve 17 is installed at the upper end of the spring 16, an air inlet pipe 13 is installed at an output port of the lower end of the housing 1, and the air inlet pipe 13 is communicated with the inside the second base 10 through the limiting seat 11.

The mount pad 7 is installed to the upper end of casing 1, and the left side upper end lateral wall internally mounted of mount pad 7 has spliced pole 2, spliced pole 2's internally mounted has rings 3, casing 1's upper end inside is provided with inlet port 4, and inlet port 4's internally mounted has filter 5, casing 1's inside is provided with high-pressure zone 6, and inlet port 4's inside is linked together with high-pressure zone 6's inside, casing 1's internally mounted has decompression district 18, and decompression district 18's output and casing 1's lower extreme delivery outlet intercommunication, casing 1, spacing seat 11 and second base 10 all can dismantle each other, thereby can make the device convenient operation.

The working principle of the device is as follows: when the buried pressure regulator is used, the first fixing bolt 9 and the second fixing bolt 12 are used for connecting the shell 1, the limiting seat 11 and the second base 10, then the device is buried underground and connected to the inside of the hanging ring 3 through limiting devices such as limiting rods, the position of the device buried underground can be limited to prevent the device from collapsing after installation, when the device works, gas enters the high-pressure area 6 from the air inlet 4, flows into the area of the inner decompression area 18, then changes pressure through the inside of the pressure regulating area 15 through the force of the spring 16 and the action of driving pressure, and the gas flows into the lower end user through the air outlet 14.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a buried voltage regulator, includes casing (1), spacing seat (11) and second base (10), its characterized in that: the utility model discloses a novel air conditioner, including casing (1), first base (8) are installed to the lower extreme of casing (1), and limit seat (11) set up in the lower extreme of casing (1), the internally mounted of limit seat (11) has first dead bolt (9), and first dead bolt (9) are through the inside of limit seat (11) threaded connection in first base (8), second base (10) set up in the lower extreme of limit seat (11), and the internally mounted of second base (10) has second dead bolt (12), second dead bolt (12) are through the inside of second base (10) threaded connection in limit seat (11), the lower extreme inside of second base (10) is provided with gas outlet (14), the inside of second base (10) is provided with pressure regulating area (15), and the internally mounted of pressure regulating area (15) has spring (16), governing valve (17) are installed to the upper end of spring (16), air inlet pipe (13) are installed in the lower extreme delivery outlet department of casing (1), and air inlet pipe (13) are linked together through the inside of second base (10).

2. A buried voltage regulator according to claim 1, wherein: the upper end of casing (1) is installed mount pad (7), and the left side upper end lateral wall internally mounted of mount pad (7) has spliced pole (2), the internally mounted of spliced pole (2) has rings (3).

3. A buried voltage regulator according to claim 1, wherein: the novel air conditioner is characterized in that an air inlet hole (4) is formed in the upper end of the shell (1), a filter (5) is arranged in the air inlet hole (4), a high-pressure area (6) is arranged in the shell (1), and the air inlet hole (4) is communicated with the high-pressure area (6).

4. A buried voltage regulator according to claim 3, wherein: the inside of the shell (1) is provided with a decompression zone (18), and the output end of the decompression zone (18) is communicated with the output port at the lower end of the shell (1).

5. A buried voltage regulator according to claim 1, wherein: the shell (1), the limiting seat (11) and the second base (10) can be detached from each other.