CN213954923U

CN213954923U - Wisdom gas engineering is with combustible gas detector that has alarming function

Info

Publication number: CN213954923U
Application number: CN202022342254.5U
Authority: CN
Inventors: 江雨桐
Original assignee: Anshan Hongyuan Technology Co ltd
Current assignee: Anshan Hongyuan Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-13
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a combustible gas detector with alarm function for intelligent gas engineering, which comprises a top seat and fixed plates, wherein four fixed plates are fixedly connected with the top seat at equal intervals, mounting holes are arranged inside the fixed plates, a mounting groove is arranged at the bottom of the top seat, an installation block is slidably connected with the inner wall of the mounting groove, a mounting plate is fixedly connected with the bottom of the installation block, matching grooves are symmetrically arranged at the two sides of the installation block, sliding grooves are symmetrically arranged at the bottom of the top seat, sliding blocks are slidably connected with the inner wall of the sliding grooves, one sides of the sliding blocks, which are close to the installation block, are spliced with the matching grooves, and a dismounting device is fixedly mounted at one side of the sliding blocks, which is far away from the installation block, the utility model has the advantages that the installation process is convenient, the mounting plate can be mounted in a limiting way only by moving the mounting plate towards the mounting groove by hands in the whole process, and the dismounting process is simple, and can avoid the bolt installation to cause the damage to the instrument, comparatively safe.

Description

Wisdom gas engineering is with combustible gas detector that has alarming function

Technical Field

The utility model relates to a combustible gas detector technical field specifically is a wisdom gas engineering is with combustible gas detector that has alarming function.

Background

The gas detector is an instrument tool for detecting gas leakage concentration, which comprises: a portable gas detector, a hand-held gas detector, a fixed gas detector, an online gas detector, etc.; mainly utilize gas sensor to come the gaseous kind that exists in the detection environment, present gas detector is by the wide application in family kitchen gas leakage alarm system, combustible gas concentration in the air in the kitchen surpasss certain limit and will trigger the police dispatch newspaper, in the conventional art, because the density of methane is less than the air, generally install combustible gas detector on the ceiling of kitchen, nevertheless because combustible gas detector needs periodic replacement, traditional combustible gas detector passes through the bolt and installs on the ceiling, this kind of method is not only comparatively loaded down with trivial details, and damage instrument itself easily in the installation, for this reason, we provide a wisdom gas engineering with combustible gas detector with alarming function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wisdom gas engineering is with combustible gas detector that has alarming function to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a combustible gas detector with alarm function for intelligent gas engineering comprises a top seat and a fixed plate, four fixing plates are fixedly connected with the top of the top seat at equal intervals, mounting holes are formed in the fixing plates, the bottom of the top seat is provided with an installation groove, the inner wall of the installation groove is connected with an installation block in a sliding way, the bottom of the installation block is fixedly connected with an installation plate, the two sides of the mounting block are symmetrically provided with matching grooves, the bottom of the top seat is symmetrically provided with sliding grooves, the inner walls of the sliding grooves are connected with sliding blocks in a sliding manner, and one side of the sliding block, which is close to the mounting block, is inserted into the matching groove, one side of the sliding block, which is far away from the mounting block, is fixedly provided with a dismounting device, the combustible gas detection device is fixedly connected to one side of the lower surface of the mounting plate, and the acousto-optic alarm lamp is fixedly connected to one side, away from the combustible gas detection device, of the lower surface of the mounting plate.

Preferably, the dismounting device comprises a spring, movable plates, a first supporting seat, a second supporting seat, a two-way screw rod, an adjusting knob, a first circular limiting block, a sliding rod and a second circular limiting block, wherein the spring is symmetrically and fixedly connected to one side of the sliding block far away from the mounting block, the movable plates are respectively and fixedly connected to one ends of the two springs far away from the sliding block, the first supporting seat is fixedly connected to one side of the outer surface of the top seat, the second supporting seat is fixedly connected to the other side of the outer surface of the top seat, the two-way screw rod is rotatably sleeved in the first supporting seat through a bearing, a threaded hole is formed in one end of the movable plate close to the two-way screw rod, the two movable plates are respectively in threaded connection with the two-way screw rod through threaded holes, the adjusting knob is fixedly, the inside fixed sliding rod that has cup jointed of second supporting seat, two the one end that two-way lead screw was kept away from to the fly leaf is respectively through linear bearing and slide bar sliding connection, the circular stopper of slide bar both ends fixedly connected with second.

Preferably, the controller is fixedly mounted at the center of the lower surface of the mounting plate, and the combustible gas detection device and the acousto-optic alarm lamp are electrically connected with the controller.

Preferably, the handrail is symmetrically and fixedly connected to the lower surface of the mounting plate.

Preferably, both sides of the top of the mounting block are in an oblique angle shape.

Preferably, the surfaces of the adjusting knob and the armrest are designed to be round corners.

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

the mounting holes in the four fixing plates are respectively penetrated through external screws, so that the top seat and the ceiling are fixedly mounted, the combustible gas detection device, the acousto-optic alarm lamp and the controller are mounted on the mounting plate, the handrail is held by two hands, the mounting plate is moved towards the inside of the mounting groove, in the moving process, the top of the mounting block is firstly contacted with the sliding block, the mounting block and the sliding block are in sliding contact, the top of the mounting block and the sliding block are in an oblique angle shape, when the mounting block moves upwards, the sliding block can be extruded, the sliding block slides in the mounting groove, further the spring contracts, when the top of the mounting block is contacted with the top of the mounting groove, the spring resets, at the moment, the sliding block is matched and spliced with the matching groove, the mounting plate is limited, and finally the mounting plate is mounted; when the whole instrument needs to be disassembled and replaced, only the adjusting knob needs to be rotated to drive the bidirectional screw rod to rotate, and the two movable plates are in threaded connection with the bidirectional screw rod, so that the distance between the two movable plates is increased, the sliding block moves towards the outside of the sliding groove, and the two sides of the mounting block lose the limit, so that the mounting plate can be disassembled; the utility model discloses the installation is comparatively convenient, and the user only needs to remove the mounting panel with the hand in the mounting groove and can accomplish spacing installation in whole in-process, and the dismantlement process is comparatively simple to can avoid the bolt installation to cause the damage, comparatively safety to the instrument.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 3 is a schematic view of the bottom view structure of the present invention;

fig. 4 is a schematic sectional structural view of the mounting block of the present application.

In the figure: 1. a top seat; 2. a fixing plate; 3. mounting grooves; 4. mounting blocks; 5. mounting a plate; 6. a mating groove; 7. a sliding groove; 8. a slider; 9. disassembling the device; 91. a spring; 92. a movable plate; 93. a first support base; 94. a second support seat; 95. a bidirectional screw rod; 96. adjusting a knob; 97. a first circular limiting block; 98. a slide bar; 99. a second circular limiting block; 10. a combustible gas detection device; 11. an acousto-optic alarm lamp; 12. a controller; 13. a handrail.

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 and 2, a combustible gas detector with an alarm function for a smart gas engineering in the figure comprises a top seat 1 and fixed plates 2, wherein the top of the top seat 1 is fixedly connected with four fixed plates 2 at equal intervals, mounting holes are formed in the fixed plates 2, a mounting groove 3 is formed in the bottom of the top seat 1, a mounting block 4 is slidably connected to the inner wall of the mounting groove 3, a mounting plate 5 is fixedly connected to the bottom of the mounting block 4, matching grooves 6 are symmetrically formed in two sides of the mounting block 4, sliding grooves 7 are symmetrically formed in the bottom of the top seat 1, sliding blocks 8 are slidably connected to the inner wall of the sliding grooves 7, one side of each sliding block 8, which is close to the mounting block 4, is inserted into the corresponding groove 6, when the whole instrument is disassembled and replaced, only an adjusting knob 96 needs to be rotated to drive a bidirectional screw rod 95 to rotate, and two movable plates 92 are in threaded connection with the bidirectional screw rod 95, thereby make the interval grow between two fly leaves 92, and then make sliding block 8 to 7 outside removals of sliding tray, install 4 both sides of piece and lose spacingly to can dismantle mounting panel 5, one side fixed mounting that installation piece 4 was kept away from to sliding block 8 has dismounting device 9, mounting panel 5 lower surface one side fixedly connected with combustible gas detection device 10, one side fixedly connected with audible-visual alarm lamp 11 of combustible gas detection device 10 is kept away from to mounting panel 5 lower surface, and when combustible gas detection device 10 detected out the gas that exceeds standard, audible-visual alarm lamp 11 took place the warning.

Referring to fig. 1, 2 and 3, the detaching device 9 includes springs 91, movable plates 92, first supporting seats 93, second supporting seats 94, two-way screws 95, adjusting knobs 96, first circular limiting blocks 97, sliding rods 98 and second circular limiting blocks 99, the springs 91 are symmetrically and fixedly connected to one side of the sliding block 8 away from the mounting block 4, the movable plates 92 are respectively and fixedly connected to one ends of the two springs 91 away from the sliding block 8, the first supporting seats 93 are fixedly connected to one side of the outer surface of the top seat 1, the second supporting seats 94 are fixedly connected to the other side of the outer surface of the top seat 1, the two-way screws 95 are rotatably sleeved inside the first supporting seats 93 through bearings, threaded holes are formed in one ends of the movable plates 92 close to the two-way screws 95, the two movable plates 92 are respectively in threaded connection with the two-way screws 95 through the threaded holes, the adjusting knobs 96 are fixedly connected to one ends of the two-way screws 95, and the other end fixedly connected with first circular stopper 97 of two-way lead screw 95, the inside fixed cover of second supporting seat 94 has connect slide bar 98, two the one end that two-way lead screw 95 was kept away from to fly leaf 92 is respectively through linear bearing and slide bar 98 sliding connection, slide bar 98 both ends fixedly connected with second circular stopper 99, when dismantling the change to whole instrument, only needs rotatory adjust knob 96, drives two-way lead screw 95 and rotates, because two fly leaves 92 and two-way lead screw 95 threaded connection to make the interval grow between two fly leaves 92, and then make sliding block 8 to the outside removal of sliding tray 7, installation piece 4 both sides lose spacingly, thereby can dismantle mounting panel 5.

Referring to fig. 1, a controller 12 is fixedly installed at the center of the lower surface of the installation plate 5, the combustible gas detection device 10 and the audible and visual alarm lamp 11 are electrically connected to the controller 12, and the controller 12 controls the whole instrument and facilitates observation of the concentration of the combustible gas in the room.

Referring to fig. 1, handrails 13 are symmetrically and fixedly connected to the lower surface of the mounting plate 5, so that the mounting plate 5 can be conveniently taken during installation or disassembly.

Referring to fig. 4, the two sides of the top of the mounting block 4 are in an oblique angle shape, so that the mounting block 4 can easily slide on the sliding block 8 when the mounting block is just mounted.

Referring to fig. 1, the surfaces of the adjusting knob 96 and the armrest 13 are designed to be rounded, so that the hands of a person can be more comfortable and safer when the person is in contact with the adjusting knob.

The working principle is as follows: the external screws respectively penetrate through the mounting holes in the four fixing plates 2, so that the top seat 1 and a ceiling are fixedly mounted, the combustible gas detection device 10, the acousto-optic alarm lamp 11 and the controller 12 are mounted on the mounting plate 5, the handrail 13 is held by two hands, the mounting plate 5 is moved towards the inside of the mounting groove 3, in the moving process, the top of the mounting block 4 is firstly contacted with the sliding block 8, the sliding block 8 and the sliding block 8 are in sliding contact, because the top of the mounting block 4 and the sliding block 8 are in an oblique angle shape, when the mounting block 4 moves upwards, the sliding block 8 can be extruded, so that the sliding block 8 slides in the mounting groove 3, and further the spring 91 is contracted, when the top of the mounting block 4 is contacted with the top of the mounting groove 3, the spring 91 is reset, at the moment, the sliding block 8 is in matched and spliced with the matching groove 6, so that the mounting plate 5 is limited, and finally the mounting of the mounting plate 5 is completed; when the whole instrument needs to be disassembled and replaced, only the adjusting knob 96 needs to be rotated to drive the bidirectional screw rod 95 to rotate, and the two movable plates 92 are in threaded connection with the bidirectional screw rod 95, so that the distance between the two movable plates 92 is increased, the sliding block 8 moves towards the outside of the sliding groove 7, the two sides of the mounting block 4 lose the limit position, and the mounting plate 5 can be disassembled.

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.

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 an wisdom gas engineering is with combustible gas detector that has alarming function, includes footstock (1) and fixed plate (2), its characterized in that: the top of the footstock (1) is fixedly connected with four fixed plates (2) at equal intervals, mounting holes are formed in the fixed plates (2), a mounting groove (3) is formed in the bottom of the footstock (1), a mounting block (4) is connected to the inner wall of the mounting groove (3) in a sliding manner, a mounting plate (5) is fixedly connected to the bottom of the mounting block (4), matching grooves (6) are symmetrically formed in two sides of the mounting block (4), sliding grooves (7) are symmetrically formed in the bottom of the footstock (1), sliding blocks (8) are connected to the inner wall of the sliding grooves (7) in a sliding manner, one sides, close to the mounting block (4), of the sliding blocks (8) are spliced with the matching grooves (6), a dismounting device (9) is fixedly mounted on one side, far away from the mounting block (4), of the sliding blocks (8), and a combustible gas detection device (10) is fixedly connected to one side of the lower surface of the mounting plate (5), and an acousto-optic alarm lamp (11) is fixedly connected to one side of the lower surface of the mounting plate (5), which is far away from the combustible gas detection device (10).

2. The combustible gas detector with the alarm function for the intelligent gas engineering as claimed in claim 1, wherein the combustible gas detector comprises: the dismounting device (9) comprises springs (91), a movable plate (92), a first supporting seat (93), a second supporting seat (94), a two-way screw rod (95), an adjusting knob (96), a first circular limiting block (97), a sliding rod (98) and a second circular limiting block (99), wherein the springs (91) are symmetrically and fixedly connected to one side of the sliding block (8) far away from the mounting block (4), the movable plate (92) is fixedly connected to one ends of the two springs (91) far away from the sliding block (8) respectively, the first supporting seat (93) is fixedly connected to one side of the outer surface of the top seat (1), the second supporting seat (94) is fixedly connected to the other side of the outer surface of the top seat (1), the two-way screw rod (95) is sleeved inside the first supporting seat (93) through bearing rotation, and a threaded hole is formed in one end, close to the two-way screw rod (95), of the movable plate (92), the two movable plates (92) are respectively in threaded connection with a bidirectional screw rod (95) through threaded holes, one end of the bidirectional screw rod (95) is fixedly connected with an adjusting knob (96), the other end of the bidirectional screw rod (95) is fixedly connected with a first circular limiting block (97), a sliding rod (98) is fixedly sleeved inside the second supporting seat (94), one ends, far away from the bidirectional screw rod (95), of the two movable plates (92) are respectively in sliding connection with the sliding rod (98) through linear bearings, and two ends of the sliding rod (98) are fixedly connected with second circular limiting blocks (99);

the mounting panel (5) lower surface center department fixed mounting has controller (12), and combustible gas detection device (10) and reputation alarm lamp (11) all with controller (12) electric connection.

3. The combustible gas detector with the alarm function for the intelligent gas engineering as claimed in claim 2, wherein: the surface symmetry fixedly connected with handrail (13) under mounting panel (5), the surface of adjust knob (96) and handrail (13) all is the fillet design.

4. The combustible gas detector with the alarm function for the intelligent gas engineering as claimed in claim 1, wherein the combustible gas detector comprises: the two sides of the top of the mounting block (4) are in an oblique angle shape.