CN216291752U

CN216291752U - Pressure controller base

Info

Publication number: CN216291752U
Application number: CN202122655792.4U
Authority: CN
Inventors: 李志敏
Original assignee: Wenzhou Lingna Electronics Co ltd
Current assignee: Wenzhou Lingna Electronics Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-12
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a pressure controller base which comprises a base and a base cover, wherein the base cover is fixedly connected to one side of the base, a cavity is formed in the base, a top plate and a bottom plate are arranged in the cavity, the bottom plate is arranged at the bottom of the top plate, mounting columns are fixedly connected to one sides of the top plate and the bottom plate, a mounting groove corresponding to the mounting columns is formed in one side of the base cover, a through hole is formed in the inner wall of the mounting groove, one end of each mounting column penetrates through the base cover through the through hole, and a fastening bolt is connected to one end of each mounting column in a threaded mode. This kind of pressure controller base through screwing up fastening bolt, can be so that base and base lid close fit to by firmly fixed, thereby improve the fastness of base, simultaneously, fastening bolt and erection column's cooperation also are convenient for assemble and dismantle work base and base lid, also can realize from the equipment production of usefulness, improve production efficiency and product quality stability.

Description

Pressure controller base

Technical Field

The utility model relates to the technical field of pressure controller manufacturing, in particular to a pressure controller base.

Background

The pressure controller is used for realizing detection, display, alarm and control signal output of medium pressure signals and ensuring normal operation of the system, and the traditional pressure controller is transplanted through a vehicle air conditioner pressure controller and is used for automobile exhaust emission control and a urea pump system.

At present, the base of the traditional pressure controller is mostly a whole, which is not beneficial to automatic production and reduces the production efficiency and the stability of product quality. Therefore, we improve this and propose a pressure controller base.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a pressure controller base which comprises a base and a base cover, wherein the base cover is fixedly connected to one side of the base, a cavity is arranged in the base, a top plate and a bottom plate are arranged in the cavity, the bottom plate is arranged at the bottom of the top plate, mounting columns are fixedly connected to one sides of the top plate and the bottom plate, a mounting groove corresponding to the mounting columns is formed in one side of the base cover, a through hole is formed in the inner wall of the mounting groove, one end of each mounting column penetrates through the base cover through the through hole, and a fastening bolt is connected to one end of each mounting column in a threaded mode.

As a preferred technical solution of the present invention, two sides of the top plate are fixedly connected with extension plates, the bottom plate is disposed between the two extension plates, and a positioning groove is formed between the two extension plates and the bottom plate.

As a preferable technical scheme of the utility model, one end of the mounting column is provided with a threaded hole, and the mounting column is in threaded connection with the outer side of the fastening bolt through the threaded hole.

As a preferred technical scheme of the utility model, the top plate and the bottom plate are integrally formed with the base in an injection molding mode, and the top plate and the bottom plate are in a columnar step structure.

As a preferable technical scheme of the utility model, the base and the base cover are mutually covered, and the tops of the base and the base cover are provided with grooves for limiting.

As a preferable technical scheme of the utility model, the top of the base is provided with a pipeline hole, and the top plate is provided with a top rod groove corresponding to the pipeline hole.

As a preferable technical scheme of the utility model, the bottom of the base is provided with two terminal notches which are communicated with the corresponding positioning grooves.

The utility model has the beneficial effects that:

this kind of pressure controller base, rational in infrastructure, convenient to use, easy operation aims at the screw hole that erection column one end was seted up with fastening bolt to screw up fastening bolt through the instrument, can be so that base and base lid close fitting, thereby firmly fixed, thereby improve the fastness of base, simultaneously, fastening bolt and erection column's cooperation is also convenient for assemble and dismantlement work base and base lid, also can realize the equipment production of automizing, improves production efficiency and product quality stability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a pressure controller base according to the present invention;

FIG. 2 is a schematic illustration of the disassembled structure of FIG. 1 of a pressure controller base of the present invention;

fig. 3 is a cross-sectional schematic view of fig. 1 of a pressure controller mount of the present invention.

In the figure: 1. a base; 2. a base cover; 3. a cavity; 4. a top plate; 5. a base plate; 6. mounting a column; 7. mounting grooves; 8. a through hole; 9. fastening a bolt; 10. an extension plate; 11. a line hole; 12. a terminal notch.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the pressure controller base of the present invention comprises a base 1 and a base cover 2, wherein the base cover 2 is fixedly connected to one side of the base 1, a cavity 3 is arranged inside the base 1, a top plate 4 and a bottom plate 5 are arranged inside the cavity 3, the bottom plate 5 is arranged at the bottom of the top plate 4, mounting posts 6 are fixedly connected to one sides of the top plate 4 and the bottom plate 5, a mounting groove 7 corresponding to the mounting post 6 is formed in one side of the base cover 2, a through hole 8 is formed in the inner wall of the mounting groove 7, one end of the mounting post 6 penetrates through the base cover 2 through the through hole 8, and a fastening bolt 9 is threadedly connected to one end of the mounting post 6.

Wherein, 4 both sides fixedly connected with of roof extend board 10, and bottom plate 5 sets up between two extend boards 10, and forms the constant head tank between two extend boards 10 and the bottom plate 5, when using, through the setting of extending board 10 for form the constant head tank with bottom plate 5, thereby can carry on spacingly to the terminal position, improve the stability of terminal installation.

Wherein, threaded hole is seted up to the one end of erection column 6, and erection column 6 passes through the outside threaded connection of screw hole and fastening bolt 9, and when using, through the setting of screw hole for fastening bolt 9 and 6 threaded fixation of erection column, thereby can be with closely laminating between base 1 and the base lid 2, through the cooperation of fastening bolt 9 and erection column 6, be convenient for assemble base 1 and base lid 2 simultaneously, can realize the equipment production of using oneself, improve production efficiency and product quality stability.

Wherein, roof 4 and bottom plate 5 all with 1 integrative injection moulding of base, and roof 4 and bottom plate 5 all are column stair structure, when using, roof 4 and

bottom plate

5 and 1 integrative injection moulding of base have increased base 1's installation steadiness, improve base 1's durability.

Wherein, the base 1 covers mutually between the base lid 2 and closes, and base 1 and base lid 2 tops offer and be used for spacing recess, when using, through the setting of recess, can play spacing effect for the phenomenon of skew can not appear when the spool is installed.

Wherein, the top of base 1 has seted up pipeline hole 11, and roof 4 has seted up the ejector pin groove corresponding 11 positions in pipeline hole, and when using, through the setting in ejector pin groove, the installation to the ejector pin is convenient for.

Wherein, two terminal notches 12 have been seted up to base 1's bottom, and terminal notch 12 communicates with the constant head tank that corresponds, when using, through terminal notch 12 and constant head tank intercommunication for the terminal tip can extend to the bottom outside of base 1.

The working principle is as follows: the pressure controller base is different from the prior art, has reasonable structure, convenient use and simple operation, and can enable a user to simply and clearly understand the working principle; aim at erection column 6 with mounting groove 7 that base lid 2 was seted up, make erection column 6 run through base lid 2 one side through-hole 8, aim at the screw hole that 6 one end of erection column was seted up with fastening bolt 9 this moment, and screw up fastening bolt 9 through the instrument, make base 1 and base lid 2 closely laminate, and simultaneously, fastening bolt 9 and erection column 6's cooperation, also be convenient for assemble and dismantle work base 1 and base lid 2, also can realize from the use of equipment production, improve production efficiency and product quality stability.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pressure controller base, includes base (1) and base lid (2), its characterized in that, base lid (2) fixed connection is in one side of base (1), the inside of base (1) is provided with cavity (3), inside roof (4) and bottom plate (5) of being provided with of cavity (3), bottom plate (5) set up the bottom at roof (4), equal fixedly connected with erection column (6) in roof (4) and bottom plate (5) one side, mounting groove (7) that correspond the position with erection column (6) are seted up to base lid (2) one side, through-hole (8) have been seted up to the inner wall of mounting groove (7), the one end of erection column (6) runs through base lid (2) through-hole (8), just the one end threaded connection of erection column (6) has fastening bolt (9).

2. A base of a pressure controller according to claim 1, wherein two extending plates (10) are fixedly connected to two sides of the top plate (4), the bottom plate (5) is arranged between the two extending plates (10), and a positioning groove is formed between the two extending plates (10) and the bottom plate (5).

3. The pressure controller base as claimed in claim 1, wherein one end of the mounting column (6) is provided with a threaded hole, and the mounting column (6) is in threaded connection with the outer side of the fastening bolt (9) through the threaded hole.

4. A pressure controller base according to claim 1, characterized in that the top plate (4) and the bottom plate (5) are both injection molded integrally with the base (1), and the top plate (4) and the bottom plate (5) are both in a cylindrical step structure.

5. The pressure controller base according to claim 1, wherein the base (1) and the base cover (2) are covered, and a groove for limiting is formed in the top of the base (1) and the top of the base cover (2).

6. The pressure controller base according to claim 1, wherein a pipeline hole (11) is formed in the top of the base (1), and a top rod groove is formed in the top plate (4) corresponding to the pipeline hole (11).

7. The base of claim 1, wherein the base (1) has two terminal notches (12) formed in the bottom thereof, and the terminal notches (12) are communicated with the corresponding positioning grooves.