CN212228877U - Anti-falling gas detector - Google Patents

Abstract

The utility model discloses a prevent falling gaseous detector, including the detector body, detector body lower extreme is provided with draw-in groove and notch, be provided with the fixture block in the draw-in groove, be provided with the fastening bolt who is used for fixed fixture block on the detector body, the catch bar is connected to the fixture block, the catch bar passes the notch, the cylinder is connected to the catch bar, the cylinder is fixed on hand, the detector body outside is provided with the protective layer.

Description

Anti-falling gas detector

Technical Field

The utility model belongs to the technical field of gaseous detection technique and specifically relates to an anti-falling gas detector.

Background

A gas detector is an instrument that detects the concentration of a gas. The instrument is suitable for dangerous places with combustible or toxic gas, and can continuously detect the content of the detected gas in the air within the lower explosion limit for a long time. The device can be widely applied to various industries with combustible or toxic gas such as gas, petrochemical industry, metallurgy, steel, coking, electric power and the like, and is an ideal monitoring instrument for ensuring property and personal safety.

When the combustible gas is detected, a worker is too close to a trigger of the combustible gas, so that certain potential safety hazard can be generated; the new ability that general gas detector prevented falling anticollision is relatively poor, when carrying out gas detection operation, gas detector can be difficult to avoid colliding with the barrier to influence gas detector's life.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in view of the deficiencies of the prior art, it is an object of the present invention to provide an anti-crash gas detector to achieve the above mentioned problems.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an anti-falling gas detector, includes the detector body, detector body lower extreme is provided with draw-in groove and notch, be provided with the fixture block in the draw-in groove, be provided with the fastening bolt who is used for fixed fixture block on the detector body, the catch bar is connected to the fixture block, the catch bar passes the notch, the catch bar is connected the cylinder, the cylinder is fixed on the handle, the detector body outside is provided with the protective layer.

Further optimally, the front end of the detector body is provided with a lampshade, a lamp is arranged in the lampshade, a power supply is further arranged in the lampshade, and the power supply is connected with the lamp.

Further optimally, a second baffle is arranged on the handle, a spring is arranged at the bottom of the inner side of the second baffle, a movable first baffle is arranged in the second baffle, the lower end of the first baffle is in contact with the spring, and the upper end of the first baffle is in contact with the lower end of the detector body.

Further optimally, the first baffle is provided with a shifting block.

Further optimally, the handle is provided with a first finger groove.

Further optimally, a second finger groove is formed in the clamping groove.

The utility model has the advantages that:

through the protective layer that sets up, prevent to colliding with of detector body, perhaps protect the detector body when dropping.

The lamp can be used for conveniently detecting the front condition at night or in a sewer, and the lamp shade can prevent the lamp from being damaged.

The utility model relates to a rationally, simple structure prevents to collide with the barrier, increases life.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is another schematic structural diagram of the present invention.

In the figure, 1, a detector body, 2, a protective layer, 3, a lampshade, 4, a lamp, 5, a fixture block, 51, a clamping groove, 52, a second finger groove, 53, a notch, 6, a fastening bolt, 7, a push rod, 8, an air cylinder, 9, a first baffle, 10, a shifting block, 11, a second baffle, 12, a spring, 13, a handle and 14 are first finger grooves.

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 presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning 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. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific instances, and furthermore, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

As shown in fig. 1, an anti-falling gas detector comprises a detector body 1, a clamping groove 51 and a notch 53 are formed in the lower end of the detector body 1, a clamping block 5 is arranged in the clamping groove 51, a fastening bolt 6 used for fixing the clamping block is arranged on the detector body 1, the clamping block 5 is connected with a push rod 7, the push rod 7 penetrates through the notch 53, the push rod 7 is connected with a cylinder 8, the cylinder 8 is fixed on a handle 13, and a protective layer 2 is arranged on the outer side of the detector body 1. Through the protective layer 2 that sets up, prevent to colliding with of detector body 1, perhaps protect detector body 1 when dropping.

The detector is characterized in that a lampshade 3 is arranged at the front end of the detector body 1, a lamp 4 is arranged in the lampshade 3, a power supply is further arranged in the lampshade 3, and the power supply is connected with the lamp 4. The lamp 4 that sets up can in time discover the place ahead condition when conveniently detecting in night or sewer, and the lamp shade of setting can prevent to damage lamps and lanterns.

In order to prevent the impact on the air cylinder 8 and the push rod 7, a second baffle 11 is arranged on the handle 13, a spring 12 is arranged at the bottom of the inner side of the second baffle 11, a movable first baffle 9 is arranged in the second baffle 11, the lower end of the first baffle 9 is in contact with the spring 12, and the upper end of the first baffle 9 is in contact with the lower end of the detector body 1. In the present technical solution, a shifting block 10 is disposed on the first baffle 9. The handle 13 is provided with a first finger groove 14.

This technical scheme removes first baffle 9 through shifting block 10 when the installation, and compression spring 12 puts into draw-in groove 51 with fixture block 5, fixes fixture block 5 through fastening bolt 6, releases shifting block 5, and first baffle 9 removes, and the upper end contacts with detector body 1.

Example 2

The utility model provides an prevent falling gaseous detector, includes detector body 1, 1 lower extreme of detector body is provided with draw-in groove 51 and notch 53, draw-in groove 51 is inside to be provided with second finger groove 52, 1 outside of detector body is provided with protective layer 2, 1 front end of detector body is provided with lamp shade 3, be provided with lamps and lanterns 4 in the lamp shade 3, still be provided with the power in the lamp shade 4, the power is connected with lamps and lanterns 4. In this embodiment, the worker holds the monitor body 1 by inserting his/her hand into the slot 51 and placing his/her finger into the second finger slot 52, thereby preventing the monitor body 1 from falling off and breaking.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (6)

1. The utility model provides an prevent falling gaseous detector, includes the detector body, its characterized in that: the detector body lower extreme is provided with draw-in groove and notch, be provided with the fixture block in the draw-in groove, be provided with the fastening bolt who is used for fixed fixture block on the detector body, the catch bar is connected to the fixture block, the catch bar passes the notch, the catch bar is connected the cylinder, the cylinder is fixed on the handle, the detector body outside is provided with the protective layer.

2. The fall-resistant gas detector according to claim 1, wherein: the detector is characterized in that a lampshade is arranged at the front end of the detector body, a lamp is arranged in the lampshade, a power supply is further arranged in the lampshade, and the power supply is connected with the lamp.

3. The fall-resistant gas detector according to claim 1, wherein: the detector is characterized in that a second baffle is arranged on the handle, a spring is arranged at the bottom of the inner side of the second baffle, a movable first baffle is arranged in the second baffle, the lower end of the first baffle is in contact with the spring, and the upper end of the first baffle is in contact with the lower end of the detector body.

4. The fall-resistant gas detector according to claim 3, wherein: the first baffle is provided with a shifting block.

5. The fall-resistant gas detector according to claim 4, wherein: the handle is provided with a first finger groove.

6. The fall-resistant gas detector according to claim 1, wherein: a second finger groove is formed in the clamping groove.

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