CN219013340U

CN219013340U - End cover sealing assembly of data acquisition device

Info

Publication number: CN219013340U
Application number: CN202320064837.7U
Authority: CN
Inventors: 李骏驰; 白鸿飞; 杨佳
Original assignee: Tianjin Taida Binhai Cleaning Energy Group Co ltd
Current assignee: Tianjin Taida Binhai Cleaning Energy Group Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-12
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of data acquisition controllers, in particular to an end cover sealing assembly of a data acquisition device, which comprises the following components: the sealing device comprises an end cover, a sliding block and an end body, wherein a movable groove is formed in the lower side wall of the end cover, the inner wall of the movable groove is connected with a sliding rod and a telescopic spring, the lower end of the sliding block is provided with a sealing plate, the sealing plate is connected with a sealing strip I and a fixing block, and a fixing groove is formed in the inner wall of the end body; the beneficial effects are as follows: when the inside maintenance of data collection station, only need to buckle the recess, through the power to the end cover applys, drive one side extrusion closing plate of end cover below for the upper end of slider is through slide bar extrusion extension spring, thereby extension spring contracts, when contracting, the fixed block in the middle of the inside fixed slot in end body of other end closing plate below is taken out, upwards buckle the end cover through the recess at last, in order to accomplish the separation of end cover and end body simply fast, and maintain, guarantee the leakproofness through sealing strip one and sealing strip two simultaneously.

Description

End cover sealing assembly of data acquisition device

Technical Field

The utility model relates to the technical field of data acquisition controllers, in particular to an end cover sealing assembly of a data acquisition device.

Background

The data acquisition controller is commonly used for acquiring data obtained by measuring on-line meters such as a flowmeter, a COD on-line monitor, an ammonia nitrogen on-line monitor, a heavy metal on-line monitor, a flue gas automatic monitoring system and the like and the current running state of the meters.

Chinese patent CN 212989912U discloses a data acquisition controller with waterproof function, including the mounting panel, the top of mounting panel is fixed with the controller main part, inlay respectively on the preceding lateral wall of controller main part and have switch, data conversion interface and power source, the inside wall one end of controller main part is fixed with sealed isolation piece, the wire perforation has been seted up on sealed isolation piece's surface, wire fenestrate inner wall one end is fixed with first sealing washer, wire fenestrated inner wall other end is fixed with the second sealing washer. This data acquisition controller with waterproof function through setting up sealed spacer block in the inner wall one end of controller main part, utilizes the wire perforation of seting up, and waterproof sealing nature in the wire perforation has been improved to first sealing washer and the second sealing washer at cooperation both ends, avoids the influence that causes in the controller main part after the data conversion interface infiltration, avoids the water intaking of the inside electronic component of controller main part.

However, the device is used for tightening the two sealing end covers through the fixing nut and the screw rod to be fixedly connected, so that the fixing nut is inconvenient to detach from the screw rod quickly when the collector needs to be maintained and detached, and meanwhile, the fixing nut and the screw rod are connected more tightly when rust patterns are generated between the fixing nut and the screw rod, so that the detachment is more difficult.

Disclosure of Invention

The utility model aims to provide an end cover sealing assembly of a data acquisition device, which is used for solving the problems that in the prior art, two sealing end covers are screwed and fixedly connected through a fixing nut and a screw rod, when the acquisition device needs to be maintained and detached, the fixing nut is inconvenient to detach from the screw rod quickly, and meanwhile, when rust patterns are generated between the fixing nut and the screw rod, the connection is tighter, so that the detachment is more difficult.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a data collector end cap seal assembly, the data collector end cap seal assembly comprising:

the front end and the rear end of the lower side wall of the end cover are provided with a movable groove, the inner wall of the movable groove is fixedly connected with a slide bar, and the slide bar is connected with a telescopic spring;

the upper end of the sliding block is connected with the sliding rod, the lower end of the sliding block is provided with a sealing plate, and the sealing plate is connected with a sealing strip I and a fixed block;

the end body is located the below of end cover, the seal groove has been seted up all around to the upper end inner wall of end body, the fixed slot has been seted up on the front and back end inner wall of end body.

Preferably, one end of the upper side wall of the end cover is provided with a groove.

Preferably, the sealing strips II are fixedly connected below the left side wall and the right side wall of the end cover.

Preferably, the moving grooves are four, and the four moving grooves are uniformly distributed at two ends of the lower side wall of the end cover.

Preferably, the upper end of the sliding block is provided with a through hole, the through hole is sleeved on the sliding rod, and the inner wall of the through hole is in sliding connection with the outer wall of the sliding rod.

Preferably, the telescopic spring is sleeved on the outer wall of the sliding rod, one end of the telescopic spring is fixedly connected with the inner wall of the moving groove, and the other end of the telescopic spring is fixedly connected with the side wall of the sliding block.

Preferably, two sealing plates are arranged, the two sealing plates are L-shaped, and the outer side walls of the upper ends of the two sealing plates are fixedly connected with the sealing strip I.

Preferably, the fixing blocks are provided with four, the outer corners of the lower ends of the four fixing blocks are rounded, and the four fixing blocks are fixedly connected to the outer side wall of the lower end of the sealing plate in pairs.

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

when the inside maintenance of data collection station, only need to buckle the recess, through the power to the end cover applys, drive one side extrusion closing plate of end cover below for the upper end of slider is through slide bar extrusion extension spring, thereby extension spring contracts, when contracting, the fixed block in the middle of the inside fixed slot in end body of other end closing plate below is taken out, upwards buckle the end cover through the recess at last, in order to accomplish the separation of end cover and end body simply fast, and maintain, guarantee the leakproofness through sealing strip one and sealing strip two simultaneously.

Drawings

FIG. 1 is an exploded view of the overall structure of the present utility model;

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

FIG. 3 is a partial cross-sectional view of an end cap structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. an end cap; 2. an end body; 3. sealing grooves; 4. a fixing groove; 5. a groove; 6. a sealing plate; 7. a first sealing strip; 8. a fixed block; 9. a second sealing strip; 10. a moving groove; 11. a slide bar; 12. a slide block; 13. a telescopic spring; 14. and a through hole.

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.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a data collector end cap seal assembly, the data collector end cap seal assembly comprising:

the end cover 1, the removal groove 10 has been seted up to the lower lateral wall front and back end of end cover 1, fixedly connected with slide bar 11 on the removal groove 10 inner wall, slide bar 11 is connected with extension spring 13, recess 5 has been seted up to the last lateral wall one end of end cover 1, the equal fixedly connected with sealing strip two 9 of lateral wall below about end cover 1, the removal groove 10 is equipped with four, two liang of evenly distributed in the lower lateral wall both ends of end cover 1 of four removal grooves 10, extension spring 13 cup joints on the outer wall of slide bar 11, the one end of extension spring 13 and the inner wall fixed connection of removal groove 10, the other end and the lateral wall fixed connection of slider 12 of extension spring 13.

The slider 12, the upper end links to each other with slide bar 11, the lower extreme of slider 12 is equipped with closing plate 6, closing plate 6 is connected with sealing strip 7 and fixed block 8, through-hole 14 has been seted up to the upper end of slider 12, through-hole 14 cup joints at slide bar 11, sliding connection between the inner wall of through-hole 14 and the outer wall of slide bar 11, closing plate 6 is equipped with two, two closing plates 6 all are "L" shape, the upper end lateral wall of two closing plates 6 all with sealing strip 7 fixed connection, fixed block 8 is equipped with four, the lower extreme outside corner of four fixed blocks 8 all is the fillet, the two liang fixed connection of four fixed blocks 8 is on the lower extreme lateral wall of closing plate 6.

The end body 2 is positioned below the end cover 1, the periphery of the inner wall of the upper end of the end body 2 is provided with a sealing groove 3, and the inner walls of the front end and the rear end of the end body 2 are provided with a fixing groove 4.

During the in-service use, when maintaining the inside of data collection station, only need buckle recess 5, through the power to be exerted to end cover 1, drive one side extrusion closing plate 6 of end cover 1 below for slider 12's upper end is through slide bar 11 extrusion extension spring 13, thereby extension spring 13 contracts, when contracting, fixed block 8 in the middle of the inside of terminal body 2 of other end closing plate 6 below is taken out, upwards buckle end cover 1 through recess 5 at last, can accomplish the separation of end cover 1 and terminal body 2 fast, and maintain, guarantee the leakproofness through sealing strip one 7 and sealing strip two 9 simultaneously.

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 data collector end cap seal assembly, characterized in that: the data collector end cap seal assembly includes:

the device comprises an end cover (1), wherein a movable groove (10) is formed in the front end and the rear end of the lower side wall of the end cover (1), a sliding rod (11) is fixedly connected to the inner wall of the movable groove (10), and the sliding rod (11) is connected with a telescopic spring (13);

the upper end of the sliding block (12) is connected with the sliding rod (11), the lower end of the sliding block (12) is provided with a sealing plate (6), and the sealing plate (6) is connected with a sealing strip I (7) and a fixed block (8); a kind of electronic device with high-pressure air-conditioning system

The end body (2) is located below the end cover (1), a sealing groove (3) is formed in the periphery of the inner wall of the upper end of the end body (2), and fixing grooves (4) are formed in the inner walls of the front end and the rear end of the end body (2).

2. The data collector end cap seal assembly of claim 1, wherein: one end of the upper side wall of the end cover (1) is provided with a groove (5).

3. The data collector end cap seal assembly of claim 1, wherein: sealing strips II (9) are fixedly connected below the left side wall and the right side wall of the end cover (1).

4. The data collector end cap seal assembly of claim 1, wherein: the movable grooves (10) are arranged in four, and the four movable grooves (10) are uniformly distributed at two ends of the lower side wall of the end cover (1) in pairs.

5. The data collector end cap seal assembly of claim 1, wherein: the upper end of the sliding block (12) is provided with a through hole (14), the through hole (14) is sleeved on the sliding rod (11), and the inner wall of the through hole (14) is in sliding connection with the outer wall of the sliding rod (11).

6. The data collector end cap seal assembly of claim 1, wherein: the telescopic spring (13) is sleeved on the outer wall of the sliding rod (11), one end of the telescopic spring (13) is fixedly connected with the inner wall of the movable groove (10), and the other end of the telescopic spring (13) is fixedly connected with the side wall of the sliding block (12).

7. The data collector end cap seal assembly of claim 1, wherein: the sealing plates (6) are two, the two sealing plates (6) are L-shaped, and the outer side walls of the upper ends of the two sealing plates (6) are fixedly connected with the sealing strip I (7).

8. The data collector end cap seal assembly of claim 1, wherein: the fixing blocks (8) are provided with four, the outer corners of the lower ends of the four fixing blocks (8) are round corners, and the four fixing blocks (8) are fixedly connected to the outer side walls of the lower ends of the sealing plates (6) in pairs.