CN218446914U

CN218446914U - Combustible toxic gas alarm convenient to installation

Info

Publication number: CN218446914U
Application number: CN202222299986.XU
Authority: CN
Inventors: 赵胜春; 杨永研
Original assignee: Shanxi Jinyang Technology Development Co ltd
Current assignee: Shanxi Jinyang Technology Development Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-02-03
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a combustible toxic gas alarm convenient to installation, including the mounting panel, the front end internal surface threaded connection of mounting panel has construction bolt, and the upper end fixed surface of mounting panel installs the rotation axis, and the outer wall of rotation axis is provided with the adjustable shelf, and the left side internal surface of adjustable shelf rotates and is connected with the L template, and the upper end internal surface joint of L template has the embedded piece, and the lower extreme internal surface of embedded piece is provided with combustible toxic gas alarm main part. This combustible toxic gas alarm convenient to installation, through the regulation of the left and right sides rotation regulation of adjustable shelf and L template angle, alright adjust the position that the alarm detected simultaneously and the accuracy that the angle improves the siren and detects like this, fix the mounting panel on the wall through utilizing four group's bolts, along with the embedding piece, push the piece and spacing inserted bar install in proper order, adopt the combustible toxic gas alarm of mode loading and unloading of quick joint like this, time saving and labor saving, the convenience is maintained the alarm and is overhauld.

Description

Combustible toxic gas alarm convenient to installation

Technical Field

The utility model relates to a combustible toxic gas alarm technical field specifically is to relate to a combustible toxic gas alarm convenient to installation.

Background

A combustible toxic gas alarm is used for detecting combustible toxic gas in the atmosphere, the concentration is expressed by ppm, oxygen is expressed by profit and loss, an industrial-level high-reliability electrochemical or infrared sensor is adopted, so that the combustible toxic gas alarm has the characteristics of high stability and no need of maintenance, the high-technology development level is embodied, three preset alarm points of the toxic gas alarm can be modified by a program and respectively correspond to three LED indicating lamps, the other two LED lamps indicate faults and power supply is electrified, the toxic gas alarm is composed of a detector and an alarm control host, the combustible toxic gas alarm is widely applied to the petrochemical industry with toxic gas in petroleum, gas, chemical industry, oil depots and the like, is used for detecting the leakage condition of dangerous places such as indoor and outdoor places, is an important instrument for ensuring production and personal safety, when the toxic gas exists in a detected place, the detector converts a gas signal into a voltage signal or a current signal and transmits the voltage signal to an alarm instrument, the instrument displays the percentage of the lower limit of explosion of the toxic gas, when the concentration of the toxic gas exceeds an alarm set value, and an audible and visual alarm signal prompt are generated when the toxic gas concentration exceeds the alarm is in a set value, and the combustible toxic gas alarm is widely applied.

When current toxic gas alarm is arranged in the toxic gas of detection air, because the mounted position of combustible toxic gas alarm is fixed, make the position that detects also fixed, can only carry out gaseous detection achievement to a position, thereby it is relatively poor to lead to the accuracy of testing result, indirect influence the normal use of alarm, and because the mounting means that combustible toxic gas alarm adopted the multiunit bolt is fixed in the detection place, make the loading and unloading step of alarm more loaded down with trivial details, waste time and energy, inconvenient maintenance to the alarm, based on above-mentioned problem, for this, a combustible toxic gas alarm convenient to installation has been proposed.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides a combustible toxic gas alarm convenient to installation to improve above-mentioned problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a combustible toxic gas alarm convenient to installation, includes the mounting panel, the front end internal surface threaded connection of mounting panel has mounting bolt, the upper end external surface fixed mounting of mounting panel has the rotation axis, the outer wall of rotation axis is provided with the adjustable shelf, the left side internal surface of adjustable shelf rotates and is connected with the L template, the upper end internal surface joint of L template has the embedding piece, the lower extreme internal surface of embedding piece is provided with combustible toxic gas alarm main part.

Optionally, the inner surface of the upper end of the mounting plate is in threaded connection with a limiting bolt, the right inner surface of the movable frame is in clamping connection with a positioning insertion block, the rear end inner surface of the embedded block is in clamping connection with a pushing block, and the right inner surface of the L-shaped plate is in clamping connection with a limiting insertion rod.

Optionally, the rear end outer surface of the L-shaped plate is provided with a first magnet, the front end outer surface of the L-shaped plate is provided with a second magnet, the lower end outer surface of the L-shaped plate is connected with a third magnet, and the front end outer surface of the L-shaped plate is connected with a fourth magnet.

Optionally, the inner surface of the upper end of the movable frame is provided with a movable hole, the movable hole is matched with the rotating shaft, and the outer wall of the rotating shaft is rotatably connected with the inner surface of the upper end of the movable frame through the movable hole.

Optionally, the fixed slot has been seted up to the upper end internal surface of combustible toxic gas alarm main part, fixed slot and embedding piece looks adaptation, and the lower extreme surface of embedding piece passes through the fixed slot and is connected with the upper end internal surface fixed of combustible toxic gas alarm main part.

Optionally, an embedded groove is formed in the inner surface of the right side of the L-shaped plate, the embedded groove is matched with the positioning insertion block, and the outer surface of the left side of the positioning insertion block is clamped with the inner surface of the right side of the L-shaped plate through the embedded groove.

Optionally, a clamping groove is formed in the inner surface of the right side of the embedded block, the clamping groove is matched with the limiting insertion rod, and the outer surface of the left side of the limiting insertion rod is clamped with the inner surface of the right side of the embedded block through the clamping groove.

Compared with the prior art, the utility model provides a combustible toxic gas alarm convenient to installation possesses following beneficial effect:

1. this combustible toxic gas alarm convenient to installation, through utilizing the movable rack to make a round trip to rotate the position of adjustable shelf in rotation axis department, make the adjustable shelf drive the position that combustible toxic gas alarm adjusted and detected, rotate limit bolt and conflict adjustable shelf afterwards, spacing fixed with the adjustable shelf is stable, extract the location inserted block of both sides after that, remove the spacing to the L template, rotate the L template backward, make to drive the first magnetite magnetism behind the L template and inhale on the second magnetite in adjustable shelf the place ahead, alright adjust the angle that the alarm upwards detected like this, rotate the L template downwards, make to drive the third magnetite magnetism of L template below and inhale on the fourth magnetite in adjustable shelf the place ahead, alright adjust the angle that the alarm detected downwards like this, thereby let the position that the regulation that combustible toxic gas alarm can be nimble detected, improve the accuracy that the alarm detected.

2. This combustible toxic gas alarm convenient to installation, fix the mounting panel on the wall through utilizing four group's bolts, insert on the L template with the embedding piece again, so that drive combustible toxic gas alarm and fix on the L template, insert the piece of pushing in embedding piece department afterwards, insert two sets of spacing inserted bars in the left and right sides of L template after that, be used for consolidating combustible toxic gas alarm's installation, alright stability when improving the alarm installation, adopt the combustible toxic gas alarm of mode loading and unloading of quick joint like this, time saving and labor saving, the convenience is maintained the alarm and is overhauld.

Drawings

Fig. 1 is an overall schematic view of the present invention;

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

fig. 3 is a schematic structural view of the L-shaped plate of the present invention;

fig. 4 is an installation schematic diagram of the middle adjustable shelf of the present invention.

In the figure: 1. mounting a plate; 2. installing a bolt; 3. a rotating shaft; 4. a movable frame; 5. a limit bolt; 6. an L-shaped plate; 7. positioning the insert block; 8. embedding a block; 9. a combustible toxic gas alarm main body; 10. pushing the block; 11. a limiting inserted rod; 12. a first magnet; 13. a second magnet; 14. a third magnet; 15. a fourth magnet.

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, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a combustible toxic gas alarm convenient to installation, including mounting panel 1, the front end internal surface threaded connection of mounting panel 1 has construction bolt 2, use through mounting panel 1 and bolt 2's installation, so as to install whole combustible toxic gas alarm on the wall in the place of detecting, high durability and convenient use, the upper end external surface fixed mounting of mounting panel 1 has rotation axis 3, the outer wall of rotation axis 3 is provided with adjustable shelf 4, setting through adjustable shelf 4, utilize adjustable shelf 4 to make a round trip to adjust the rotation, make to drive the position that the siren adjusted and detect, so as to better use the siren, the movable hole has been seted up to the upper end internal surface of adjustable shelf 4, the movable hole is connected with rotation axis 3 looks adaptation, the outer wall of rotation axis 3 passes through the movable hole and is connected with the upper end internal surface rotation of adjustable shelf 4, the left side internal surface of adjustable shelf 4 rotates and is connected with L template 6, through the setting of L template 6, it is rotatory to utilize making a round trip to adjust the detection angle of L template 6, let the siren be in different inclination detect, the flexibility that improves the siren, L6's upper end internal surface joint has embedded block 8, the lower extreme is provided with combustible toxic gas alarm fixed slot 9, the fixed on the fixed slot on the combustible toxic gas alarm main part of the fixed internal surface of combustible toxic gas alarm, the fixed slot on the fixed slot 9.

Referring to fig. 1 and 4, the inner surface of the upper end of the mounting plate 1 is connected with a limit bolt 5 by screw thread, the inner surface of the right side of the movable frame 4 is clamped with a positioning insertion block 7,L, the inner surface of the right side of the template 6 is provided with an embedded groove, the embedded groove is matched with the positioning insertion block 7, the outer surface of the left side of the positioning insertion block 7 is clamped with the inner surface of the right side of the L-shaped plate 6 by the embedded groove, the inner surface of the rear end of the embedded block 8 is clamped with a push-in block 10, the inner surface of the right side of the L-shaped plate 6 is clamped with a limit insertion rod 11, by the installation and use of the limit insertion rod 11 and the embedded block 8, the stability of the two groups of embedded blocks 8 for reinforcing is utilized to ensure the reliable installation of the alarm, the inner surface of the right side of the embedded block 8 is provided with a clamping groove, the clamping groove is matched with the limit insertion rod 11, the left side surface of spacing inserted bar 11 passes through draw-in groove and the right side internal surface looks joint of embedding piece 8, the rear end surface mounting of L template 6 has first magnetite 12, the front end surface mounting of L template 6 has second magnetite 13, use through the installation of first magnetite 12 with second magnetite 13, two sets of magnetite mutual magnetism are inhaled fixedly, let L template 6 be in the state of tilt up, so that carry out the detection achievement of higher position, the lower extreme surface connection of L template 6 has third magnetite 14, the front end surface connection of L template 6 has fourth magnetite 15, use through the installation of third magnetite 14 with fourth magnetite 15, two sets of magnetite mutual magnetism are inhaled fixedly, let L template 6 be in the state of downward sloping, so that carry out the detection achievement of lower position.

In summary, when the flammable and toxic gas alarm convenient to install is used, the rotating shaft 3, the movable frame 4, the limiting bolt 5, the L-shaped plate 6, the positioning insertion block 7, the first magnet 12, the second magnet 13, the third magnet 14 and the fourth magnet 15 are used in cooperation, then the movable frame 4 can be used for rotating the position of the movable frame 4 back and forth at the rotating shaft 3, so that the movable frame 4 drives the flammable and toxic gas alarm to adjust the detected position, then the limiting bolt 5 is rotated to abut against the movable frame 4, the movable frame 4 is stably limited and fixed, then the positioning insertion blocks 7 at two sides are pulled out, the limit on the L-shaped plate 6 is released, when the L-shaped plate 6 is rotated backwards, the first magnet 12 at the back of the L-shaped plate 6 is driven to be magnetically attracted to the second magnet 13 at the front of the movable frame 4, so that the upward detection angle of the alarm can be adjusted, when the L-shaped plate 6 is rotated downwards, so that the third magnet 14 below the L-shaped plate 6 is driven to be magnetically attracted on the fourth magnet 15 in front of the movable frame 4, and the angle of downward detection of the alarm can be adjusted, so that the combustible toxic gas alarm can flexibly adjust the detection position, and the detection accuracy of the alarm is improved, the combustible toxic gas alarm is driven to be fixed on the L-shaped plate 6 by the matching of the mounting plate 1, the bolts 2, the movable frame 4, the L-shaped plate 6, the embedded block 8, the pushing block 10 and the limiting insertion rods 11, then the mounting plate 1 is fixed on the wall by four groups of bolts 2, the embedded block 8 is inserted into the L-shaped plate 6, so that the combustible toxic gas alarm is driven to be fixed on the L-shaped plate 6, then the pushing block 10 is inserted into the embedded block 8, then two groups of limiting insertion rods 11 are inserted into the left side and the right side of the L-shaped plate 6, and used for reinforcing the installation of the combustible toxic gas alarm, and improving the stability of the alarm during installation, the combustible toxic gas alarm is assembled and disassembled in a quick clamping mode, time and labor are saved, and the alarm is convenient to maintain.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. The utility model provides a combustible toxic gas alarm convenient to installation, includes the mounting panel, the front end internal surface threaded connection of mounting panel has mounting bolt, its characterized in that: the upper end fixed surface of mounting panel installs the rotation axis, the outer wall of rotation axis is provided with the adjustable shelf, the left side internal surface of adjustable shelf rotates and is connected with the L template, the upper end internal surface joint of L template has the embedding piece, the lower extreme internal surface of embedding piece is provided with combustible toxic gas alarm main part.

2. A combustible toxic gas alarm for easy installation according to claim 1 wherein: the upper end internal surface threaded connection of mounting panel has spacing bolt, the right side internal surface joint of adjustable shelf has the location inserted block, the rear end internal surface joint of embedding piece has the piece of pushing away, the right side internal surface joint of L template has spacing inserted bar.

3. A combustible toxic gas alarm according to claim 1 wherein: the rear end surface mounting of L template has first magnetite, the front end surface mounting of L template has the second magnetite, the lower extreme surface connection of L template has the third magnetite, the front end surface connection of L template has the fourth magnetite.

4. A combustible toxic gas alarm according to claim 1 wherein: the inner surface of the upper end of the movable frame is provided with a movable hole, the movable hole is matched with the rotating shaft, and the outer wall of the rotating shaft is rotatably connected with the inner surface of the upper end of the movable frame through the movable hole.

5. A combustible toxic gas alarm according to claim 2 wherein: the fixed slot has been seted up to the upper end internal surface of combustible toxic gas alarm main part, fixed slot and embedding piece looks adaptation, the lower extreme surface of embedding piece passes through the fixed slot and is connected with the upper end internal surface fixed surface of combustible toxic gas alarm main part.

6. A combustible toxic gas alarm for easy installation according to claim 2 wherein: the right side internal surface of L template has seted up the embedded groove, embedded groove and location inserted block looks adaptation, the left side surface of location inserted block passes through the right side internal surface looks joint of embedded groove and L template.

7. A combustible toxic gas alarm according to claim 2 wherein: the right side internal surface of embedding piece has seted up the draw-in groove, draw-in groove and spacing inserted bar looks adaptation, the left side surface of spacing inserted bar passes through the draw-in groove and the right side internal surface looks joint of embedding piece.