CN219243353U

CN219243353U - Gas pressure regulating box convenient to maintain

Info

Publication number: CN219243353U
Application number: CN202320031877.1U
Authority: CN
Inventors: 赵合军; 严明建; 李鉴能
Original assignee: Zhaoqing Enn Clean Energy Co ltd
Current assignee: Zhaoqing Enn Clean Energy Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-23
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to a gas pressure regulating box convenient to maintain, which comprises a box body and a gas pressure regulator arranged in the box body, wherein a first supporting mechanism and a second supporting mechanism are respectively arranged at the top and the bottom of the gas pressure regulator through screws; according to the utility model, the first supporting mechanism, the second supporting mechanism, the first shell and the second shell outside the gas pressure regulator are disassembled, so that the gas pressure regulator is not limited by small space in the box body, and the maintenance of the gas pressure regulator is very convenient.

Description

Gas pressure regulating box convenient to maintain

Technical Field

The utility model relates to the technical field of pressure regulators, in particular to a gas pressure regulating box convenient to maintain.

Background

The gas pressure regulator is depressurization equipment for regulating the gas supply pressure in a gas distribution system, and the basic task of the gas pressure regulator is to regulate the higher inlet pressure of a front stage to the pressure required by the downstream, so that the gas pressure regulator is an important link for connecting all processes in a gas distribution pipe network.

The existing gas pressure regulator needs to be maintained when damaged, but the gas pressure regulator is generally installed in the gas pressure regulating box, and the gas pressure regulating box is provided with a door plate, when the gas pressure regulator needs to be maintained, the door plate can be opened only and then the gas pressure regulator is maintained, and the internal space of the gas pressure regulating box is smaller, so that the maintenance of the gas pressure regulator is very inconvenient.

Disclosure of Invention

The utility model aims to design a fuel gas pressure regulating box convenient to maintain, so that the problems in the background technology can be solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a gas pressure regulating box convenient to maintain, includes the box and establishes the inside gas pressure regulator of box, first supporting mechanism and second supporting mechanism are installed through the screw mounting respectively to the top and the bottom of gas pressure regulator, the box includes first casing and the second casing that the symmetry set up, first casing respectively with first supporting mechanism with second supporting mechanism sliding connection, the second casing respectively with first supporting mechanism with second supporting mechanism sliding connection, first casing with the second casing passes through screw connection.

Further, the first supporting mechanism comprises an upper supporting rod and an upper sliding rod, wherein the upper supporting rod is installed on two sides of the top symmetry of the gas pressure regulator through screws respectively, the upper sliding rod is arranged on the upper supporting rod and is far away from one end of the gas pressure regulator, and the second supporting mechanism comprises a lower supporting rod and a lower sliding rod, the lower supporting rod is installed on two sides of the bottom symmetry of the gas pressure regulator through screws respectively, and the lower sliding rod is arranged on the lower supporting rod and is far away from one end of the gas pressure regulator.

Further, a first upper sliding groove and a second upper sliding groove which are in sliding fit with the upper sliding rod are respectively arranged on the top inner wall of the first shell and the second shell, and a first lower sliding groove and a second lower sliding groove which are in sliding fit with the lower sliding rod are respectively arranged on the bottom inner wall of the first shell and the second shell.

Further, a first rubber layer and a second rubber layer are respectively arranged at the joint of the first shell and the second shell.

Further, an air inlet and an air outlet of the gas pressure regulator are respectively connected with an air inlet pipe and an air outlet pipe.

Still further, be equipped with first tube shell and the second tube shell of evagination on the first casing respectively, be equipped with on the second casing respectively with first tube shell with third tube shell and the fourth tube shell that the cooperation of second tube shell is connected, first tube shell with third tube shell enclose into with the outer wall complex pipeline structure of intake pipe, second tube shell with fourth tube shell enclose into with the outer wall complex pipeline structure of outlet duct.

The beneficial effects of the utility model are as follows:

the gas pressure regulator is simple in structure and easy to detach, and the first support mechanism, the second support mechanism, the first shell and the second shell outside the gas pressure regulator are detached without being limited by small space in the box body, so that the maintenance of the gas pressure regulator is quite convenient.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

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

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

fig. 3 is a schematic view of another view structure of the present utility model.

The names of the components marked in the figures are as follows:

1. a gas pressure regulator; 2. a first housing; 3. a second housing; 4. an upper support rod; 5. an upper slide bar; 6. a lower support rod; 7. a lower slide bar; 8. a first upper chute; 9. a second upper chute; 10. a first lower chute; 11. a second lower chute; 12. a first rubber layer; 13. a second rubber layer; 14. an air inlet pipe; 15. an air outlet pipe; 16. a first cartridge; 17. a second cartridge; 18. a third cartridge; 19. and a fourth tube shell.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-3, a gas pressure regulating box convenient to maintain comprises a box body and a gas pressure regulator 1 arranged in the box body, wherein a first supporting mechanism and a second supporting mechanism are respectively arranged at the top and the bottom of the gas pressure regulator 1 through screws, the first supporting mechanism comprises an upper supporting rod 4 respectively arranged at two symmetrical sides of the top of the gas pressure regulator 1 through screws and an upper sliding rod 5 arranged at one end, far away from the gas pressure regulator 1, of the upper supporting rod 4, the second supporting mechanism comprises a lower supporting rod 6 respectively arranged at two symmetrical sides of the bottom of the gas pressure regulator 1 through screws and a lower sliding rod 7 arranged at one end, far away from the gas pressure regulator 1, of the lower supporting rod 6, the box body comprises a first shell 2 and a second shell 3 which are symmetrically arranged, a first upper sliding chute 8 and a second upper sliding chute 9 which are respectively arranged on the inner walls at the top of the first shell 2 and the second shell 3 in sliding fit with the upper sliding rod 5, a first lower sliding chute 10 and a second lower sliding chute 11 which are respectively arranged on the inner walls at the bottom of the first shell 2 and the second shell 3 in sliding fit with the lower sliding rod 7, the first shell 2 is completed by sliding one end of the first upper sliding chute 8 and the lower sliding into the first shell 2 through the first sliding chute 7 and the second shell 3 sliding into the first shell 3 through the first sliding chute 3 and the second sliding chute 3 through the first sliding chute 7 and the first shell 2 and the second sliding into the first shell 2 through the first sliding chute 3 sliding into the first shell 3 and the lower sliding rod 3 through the first shell 3 through the lower sliding rod 3; the first shell 2 and the second shell 3 are connected through screws, a first rubber layer 12 and a second rubber layer 13 are respectively arranged at the joint of the first shell 2 and the second shell 3, and when the first shell 2 and the second shell 3 are combined together, a gap opening at the joint can be better avoided through the elastic extrusion action between the first rubber layer 12 and the second rubber layer 13, so that dust is prevented from entering the box; the gas inlet and the gas outlet of the gas pressure regulator 1 are respectively connected with a gas inlet pipe 14 and a gas outlet pipe 15, a first shell 16 and a second shell 17 which are outwards protruded are respectively arranged on the first shell 2, a third shell 18 and a fourth shell 19 which are matched and connected with the first shell 16 and the second shell 17 are respectively arranged on the second shell 3, the first shell 16 and the third shell 18 enclose a pipeline structure matched with the outer wall of the gas inlet pipe 14, and the second shell 17 and the fourth shell 19 enclose a pipeline structure matched with the outer wall of the gas outlet pipe 15.

Working principle:

as shown in fig. 1 to 3, when the gas pressure regulator 1 needs to be maintained, firstly, the screws at the connection part of the first shell 2 and the second shell 3 are unscrewed and detached, then the first shell 2 slides out on the upper slide rod 5 through the first upper slide groove 8 and the first lower slide groove 10 slides out on the lower slide rod 7, and the second shell 3 slides out on the upper slide rod 5 through the second upper slide groove 9 and the second lower slide groove 11 slides out on the lower slide rod 7, so that the first shell 2 and the second shell 3 are separated, finally, the screws at the connection part of the upper support rod 4 and the top of the gas pressure regulator 1 are unscrewed and detached, and finally, the screws at the connection part of the lower support rod 6 and the bottom of the gas pressure regulator 1 are unscrewed and detached, and finally, the gas pressure regulator 1 is maintained.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims

1. The utility model provides a gas pressure regulating box convenient to maintain, a serial communication port, including the box with establish at the inside gas pressure regulator (1) of box, first supporting mechanism and second supporting mechanism are installed through the screw respectively to the top and the bottom of gas pressure regulator (1), the box includes first casing (2) and second casing (3) that the symmetry set up, first casing (2) respectively with first supporting mechanism and second supporting mechanism sliding connection, second casing (3) respectively with first supporting mechanism and second supporting mechanism sliding connection, first casing (2) and second casing (3) pass through screwed connection, first supporting mechanism is including upper supporting rod (4) of keeping away from gas pressure regulator (1) one end on upper supporting rod (4) through the screw mounting respectively with establish down bracing rod (7) of keeping away from gas pressure regulator (1) one end on lower supporting rod (6) through the screw mounting respectively in gas pressure regulator (1) bottom symmetry both sides.

2. The gas pressure regulating box convenient to maintain according to claim 1, wherein a first upper sliding groove (8) and a second upper sliding groove (9) which are in sliding fit with the upper sliding rod (5) are respectively arranged on the top inner walls of the first shell (2) and the second shell (3), and a first lower sliding groove (10) and a second lower sliding groove (11) which are in sliding fit with the lower sliding rod (7) are respectively arranged on the bottom inner walls of the first shell (2) and the second shell (3).

3. The gas pressure regulating box convenient to maintain according to claim 1, wherein the connection of the first shell (2) and the second shell (3) is provided with a first rubber layer (12) and a second rubber layer (13) respectively.

4. The gas pressure regulating box convenient to maintain according to claim 1, wherein the gas inlet and the gas outlet of the gas pressure regulator (1) are respectively connected with a gas inlet pipe (14) and a gas outlet pipe (15).

5. The gas pressure regulating box convenient to maintain according to claim 4, characterized in that a first shell (2) is provided with a first shell (16) and a second shell (17) which are protruded outwards respectively, a third shell (18) and a fourth shell (19) which are connected with the first shell (16) and the second shell (17) in a matched manner are respectively arranged on the second shell (3), the first shell (16) and the third shell (18) are enclosed into a pipeline structure matched with the outer wall of the gas inlet pipe (14), and the second shell (17) and the fourth shell (19) are enclosed into a pipeline structure matched with the outer wall of the gas outlet pipe (15).