CN213809115U - Valve control device for gas monitoring system - Google Patents

Abstract

The utility model discloses a valve control device for gas monitoring system, including the valve main part, the valve main part upper end is rotated and is connected the connecting block, and valve main part upper end one side fixed connection fixed block has seted up the draw-in groove in the fixed block, and connecting block upper end fixed connection changes, changes lower extreme one side fixed connection telescopic link, telescopic link lower extreme fixed connection latch mechanism, latch mechanism latch draw-in groove, the beneficial effects of the utility model are that: through the card frame that latch mechanism set up, first spring, limiting plate and fixture block structure, make first spring drive fixture block joint draw-in groove to the messenger changes unable rotation, avoids changeing and touches the mistake and lead to the valve regulation, thereby the emergence of accident appears, and spliced pole, sliding frame and the slide structure that sets up can avoid the mistake to touch and press the piece, lead to pressing the piece to drive the kicking block and push up the fixture block into the card frame in, thereby can't play the effect that prevents the mistake and touch.

Description

Valve control device for gas monitoring system

Technical Field

The utility model relates to a gaseous monitoring technology field specifically is a valve control device for gas monitoring system.

Background

The gas detection system is generally divided into a control part, a sensor part and a management platform part, functions such as remote unattended operation, real-time data return, overrun alarm, equipment linkage, data analysis and the like can be realized, the control part is generally controlled by a valve, and accidents caused by mistaken touch frequently occur in the use process of the valve.

At present, valve control device does not all have fine structure that prevents the mistake and touch, and at outdoor valve control device, because artificial or natural factor, often can lead to the rotation of valve, and then can cause the emergence of accident, consequently an urgent need prevents to touch by mistake and obtains valve control device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve control device for gas monitoring system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a valve control device for a gas monitoring system comprises a valve main body, wherein the upper end of the valve main body is rotatably connected with a connecting block, one side of the upper end of the valve main body is fixedly connected with a fixed block, a clamping groove is formed in the fixed block, the upper end of the connecting block is fixedly connected with a rotating handle, one side of the lower end of the rotating handle is fixedly connected with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a clamping mechanism, and the clamping mechanism is clamped with the clamping groove;

the clamping mechanism comprises a clamping frame, a first spring is fixedly connected in the clamping frame, the first spring is far away from a limiting plate fixedly connected to one side of the clamping frame, the limiting plate is far away from a clamping block fixedly connected to one side of the first spring, and the clamping block is clamped with the clamping groove.

Preferably, draw-in groove one side fixed connection spacing ring, a plurality of second springs of draw-in groove one side fixed connection are kept away from to the spacing ring, and is a plurality of draw-in groove one side fixed connection according to the piece is kept away from to the second spring, according to the piece and be close to draw-in groove one side middle part fixed connection spliced pole, the spliced pole is kept away from according to piece one side fixed connection kicking block.

Preferably, a connecting groove is formed in one side, close to the clamping groove, of the fixing block, and the connecting groove is communicated with the clamping groove.

Preferably, the connecting groove is internally provided with a connecting rod, the upper end of the connecting rod is fixedly connected with a limiting block, the lower end of the connecting rod is fixedly connected with a sliding frame, and the lower end of the sliding frame is slidably connected with a sliding plate.

Preferably, the sliding plate penetrates through the connecting groove to enter the clamping groove, and the sliding plate is matched with the clamping block.

Preferably, the connecting groove is in a straight line shape, and the connecting groove is matched with the sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that: through the card frame that latch mechanism set up, first spring, limiting plate and fixture block structure, make first spring drive fixture block joint draw-in groove to the messenger changes unable rotation, avoids changeing and touches the mistake and lead to the valve regulation, thereby the emergence of accident appears, and spliced pole, sliding frame and the slide structure that sets up can avoid the mistake to touch and press the piece, lead to pressing the piece to drive the kicking block and push up the fixture block into the card frame in, thereby can't play the effect that prevents the mistake and touch.

Drawings

FIG. 1 is a partial cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the push block structure of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the slide plate structure of the present invention.

In the figure: 1. a valve body; 2. connecting grooves; 3. connecting blocks; 4. turning a handle; 5. a fixed block; 6. a telescopic rod; 7. a clamping mechanism; 71. clamping a frame; 72. a first spring; 73. a limiting plate; 74. a clamping block; 8. A limiting block; 9. a connecting rod; 10. a sliding frame; 11. a slide plate; 12. a card slot; 13. a limiting ring; 14. a second spring; 15. according to blocks; 16. connecting columns; 17. and (7) a top block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a valve control device for a gas monitoring system comprises a valve main body 1, wherein the upper end of the valve main body 1 is rotatably connected with a connecting block 3, one side of the upper end of the valve main body 1 is fixedly connected with a fixing block 5, a clamping groove 12 is formed in the fixing block 5, the upper end of the connecting block 3 is fixedly connected with a rotating handle 4, one side of the lower end of the rotating handle 4 is fixedly connected with a telescopic rod 6, the lower end of the telescopic rod 6 is fixedly connected with a clamping mechanism 7, and the clamping mechanism 7 is clamped with the clamping groove 12;

the clamping mechanism 7 comprises a clamping frame 71, a first spring 72 is fixedly connected in the clamping frame 71, the first spring 72 is fixedly connected with a limiting plate 73 at one side far away from the clamping frame 71, the limiting plate 73 is fixedly connected with a clamping block 74 at one side far away from the first spring 72, the clamping block 74 is clamped with the clamping groove 12, the clamping block 74 is driven by the first spring 72 to pop out from the clamping frame 71, and therefore the clamping block 74 is clamped with the clamping groove 12 to fix the rotating handle 4.

One side of the fixed block 5, which is close to the clamping groove 12, is provided with a connecting groove 2, the connecting groove 2 is communicated with the clamping groove 12, so that a sliding plate 11 can enter the clamping groove 12, the connecting rod 9 is arranged in the connecting groove 2, the upper end of the connecting rod 9 is fixedly connected with a limiting block 8, the lower end of the connecting rod 9 is fixedly connected with a sliding frame 10, the lower end of the sliding frame 10 is slidably connected with the sliding plate 11, the sliding plate 11 passes through the connecting groove 2 to enter the clamping groove 12, the sliding plate 11 is pushed by the clamping block 74 to push the clamping block 74 into the clamping frame 71, so that the clamping frame 71 can be separated from the clamping groove 12, the sliding plate 11 is matched with the clamping block 74, the connecting groove 2 is in a straight shape, so that the sliding plate 11 can conveniently enter, the connecting groove 2 is matched with the sliding plate 11, one side of the clamping groove 12 is fixedly connected with a limiting ring 13 which plays a role of limiting and fixing the pressing block 15, one side of the limiting ring 13, one side of the plurality of the second springs 14, which is far away from the clamping groove 12, is fixedly connected with the pressing block 15, through the effort of second spring 14, make according to piece 15 and can recover after using, press piece 15 to be close to draw-in groove 12 one side middle part fixed connection spliced pole 16, spliced pole 16 keeps away from according to 15 one side fixed connection kicking blocks 17 of piece, through the removal of kicking blocks 17, makes kicking blocks 17 can drive slide 11 and remove.

Specifically, when the utility model is used, in order to avoid the occurrence of accidental touch, the telescopic rod can be pressed downwards, the rotating handle 4 drives the telescopic rod 6 to move and enter the clamping groove 12, the clamping block 74 is extruded by the inner wall of the clamping groove 12 and is retracted into the clamping frame 71 until the clamping frame 71 enters the bottom end of the clamping groove 12, the clamping block 74 is not extruded any more, the first spring 72 is restored and drives the clamping block 74 to restore, so that the clamping block 74 is clamped in the clamping groove 12, when the valve needs to be adjusted, the limiting block 8 is held by hand to drive the sliding plate 11 and the connecting rod 9 to enter the connecting groove 18 and drive the sliding plate 11 to enter the clamping groove 12, then the connecting rod 9 is rotated by 90 degrees, then the pressing block 15 is pressed to drive the connecting rod 16 to move, the ejecting block 17 moves towards one side close to the clamping block 74, the ejecting block 17 drives the sliding plate 11 to slide and exerts action on the clamping block 74, so that the clamping block 74 enters the clamping groove 71, then the telescopic rod 6 is pulled, and the clamping frame 71 is driven to be separated from the clamping groove 12.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims (6)

1. The valve control device for the gas monitoring system is characterized by comprising a valve main body (1), wherein the upper end of the valve main body (1) is rotatably connected with a connecting block (3), one side of the upper end of the valve main body (1) is fixedly connected with a fixing block (5), a clamping groove (12) is formed in the fixing block (5), the upper end of the connecting block (3) is fixedly connected with a rotating handle (4), one side of the lower end of the rotating handle (4) is fixedly connected with a telescopic rod (6), the lower end of the telescopic rod (6) is fixedly connected with a clamping mechanism (7), and the clamping mechanism (7) is clamped with the clamping groove (12);

clamping mechanism (7) are including card frame (71), first spring (72) of fixed connection in card frame (71), card frame (71) one side fixed connection limiting plate (73) are kept away from in first spring (72), limiting plate (73) are kept away from first spring (72) one side fixed connection fixture block (74), fixture block (74) and draw-in groove (12) joint.

2. The valve control apparatus for a gas monitoring system according to claim 1, wherein: draw-in groove (12) one side fixed connection spacing ring (13), a plurality of second springs (14) of draw-in groove (12) one side fixed connection are kept away from in spacing ring (13), and are a plurality of draw-in groove (12) one side fixed connection is kept away from in second spring (14) presses piece (15), press piece (15) to be close to draw-in groove (12) one side middle part fixed connection spliced pole (16), spliced pole (16) are kept away from and are pressed piece (15) one side fixed connection kicking block (17).

3. The valve control apparatus for a gas monitoring system according to claim 1, wherein: the fixed block (5) is close to one side of the clamping groove (12) and is provided with a connecting groove (2), and the connecting groove (2) is communicated with the clamping groove (12).

4. A valve control device for a gas monitoring system according to claim 3, wherein: be equipped with connecting rod (9) in spread groove (2), connecting rod (9) upper end fixed connection stopper (8), connecting rod (9) lower extreme fixed connection sliding frame (10), sliding frame (10) lower extreme sliding connection slide (11).

5. The valve control device for a gas monitoring system according to claim 4, wherein: the sliding plate (11) penetrates through the connecting groove (2) to enter the clamping groove (12), and the sliding plate (11) is matched with the clamping block (74).

6. The valve control device for a gas monitoring system according to claim 5, wherein: the connecting groove (2) is in a straight shape, and the connecting groove (2) is matched with the sliding plate (11).

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