CN221101474U - Combustible gas alarm controller - Google Patents
Combustible gas alarm controller Download PDFInfo
- Publication number
- CN221101474U CN221101474U CN202323118460.8U CN202323118460U CN221101474U CN 221101474 U CN221101474 U CN 221101474U CN 202323118460 U CN202323118460 U CN 202323118460U CN 221101474 U CN221101474 U CN 221101474U
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- locking piece
- controller
- controller body
- gas alarm
- fixed
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- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a flammable gas alarm controller, which comprises a main body assembly, a control unit and a control unit, wherein the main body assembly comprises a controller body; the installation component sets up in controller body one side, including setting element, locking piece, connecting piece and locking piece, the setting element is located controller body one side, and the locking piece sets up in the setting element, and the connecting piece is located locking piece one side, and the locking piece sets up on the locking piece, and the setting element includes fixed cover and fixed block, and fixed cover is located controller body one side, and fixed block one side is fixed with the controller body. According to the utility model, the controller body is fixed through the mounting assembly, and when the controller body is required to be disassembled and maintained, the disassembly of the controller body can be facilitated.
Description
Technical Field
The utility model relates to the technical field of alarm controllers, in particular to a combustible gas alarm controller.
Background
The combustible gas alarm controller is a device for monitoring and controlling the concentration of combustible gas, and is generally composed of a sensor, a controller and an alarm, wherein the sensor is used for detecting the concentration of the combustible gas in the air, the controller is used for processing signals of the sensor and analyzing data, when detecting that the concentration of the combustible gas exceeds a set safety threshold, the controller can trigger the alarm to give an alarm, in the prior art, the alarm controller is mostly fixed through a screw, when the alarm controller needs to be detached and maintained, a screwdriver or other tools are needed to be used for detachment due to the fact that the screw is too tight or an unsuitable screw specification is used, detachment difficulty can be caused, maintenance time and workload can be increased, maintenance personnel can be limited to detach and maintain the controller if the position of the screw is fixed, and maintenance can be performed only by using a special tool if the controller is in a narrow space, so that operation difficulty is increased.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned and/or existing problems with the flammable gas alarm controllers.
Therefore, the problem to be solved by the utility model is that in the prior art, the alarm controller is mostly fixed through screws, when the alarm controller needs to be disassembled and maintained, a screwdriver or other tools need to be used for disassembly due to the fixation of the screws, if the screws are too tight or unsuitable screw specifications are used, the disassembly is difficult, the maintenance time and workload are increased, the screw fixation position can limit the disassembly and maintenance of the controller by maintenance personnel, and if the controller is in a narrow space, special tools need to be used for maintenance, so that the operation difficulty is increased.
In order to solve the technical problems, the utility model provides the following technical scheme: a flammable gas alarm controller comprising, a main body assembly comprising a controller body;
The installation component, set up in controller body one side includes setting element, locking piece, connecting piece and locking piece, the setting element is located controller body one side, the locking piece set up in the setting element, the connecting piece is located locking piece one side, the locking piece set up in on the locking piece.
As a preferable scheme of the combustible gas alarm controller of the utility model, wherein: the locating piece comprises a fixing sleeve and a fixing block, wherein the fixing sleeve is located on one side of the controller body, and one side of the fixing block is fixed with the controller body.
As a preferable scheme of the combustible gas alarm controller of the utility model, wherein: the locating piece further comprises a stabilizing block, and the stabilizing block is fixed on one side of the controller body.
As a preferable scheme of the combustible gas alarm controller of the utility model, wherein: the locking piece comprises a limiting rod and a fixing plate, a cavity is formed in the fixing block, the limiting rod is located in the cavity, the fixing plate is fixed to one end of the limiting rod, a limiting hole is formed in the fixing sleeve, and the limiting rod is clamped with the limiting hole.
As a preferable scheme of the combustible gas alarm controller of the utility model, wherein: the locking piece further comprises a first spring, and two ends of the first spring are respectively fixed with the fixing plate and the inner wall of the cavity.
As a preferable scheme of the combustible gas alarm controller of the utility model, wherein: the connecting piece includes rotor plate and connecting rod, the rotor plate rotate connect in the cavity, the connecting rod set up in fixed plate one side.
As a preferable scheme of the combustible gas alarm controller of the utility model, wherein: the number of the connecting rods is two, and the connecting rods are respectively positioned at two ends of the rotating plate.
As a preferable scheme of the combustible gas alarm controller of the utility model, wherein: the locking piece comprises a positioning sleeve and a locking piece, wherein the positioning sleeve is fixed on one side of the fixing plate, the locking piece is positioned in the positioning sleeve, and a locking hole corresponding to the locking piece is formed in the inner wall of the cavity.
As a preferable scheme of the combustible gas alarm controller of the utility model, wherein: the locking piece further comprises a second spring, and two ends of the second spring are respectively fixed with the locking piece and the inner wall of the positioning sleeve.
The utility model has the beneficial effects that: fix the controller body through the installation component, and dismantle the maintenance to the controller body when needs, can be convenient for dismantle it.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is an overall block diagram of a flammable gas alarm controller.
FIG. 2 is a diagram of another perspective view of the overall flammable gas alarm controller.
FIG. 3 is a cross-sectional view of a mounting assembly of the flammable gas alarm controller.
In the figure: 100 main body components, 200 installation components, 101 controller body, 201 locating pieces, 202 locking pieces, 203 connecting pieces, 204 locking pieces, 201a fixing sleeve, 201b fixing blocks, 201c stabilizing blocks, 202a limiting rods, 202b fixing plates, Z chambers, X limiting holes, 202c first springs, 203a rotating plates, 203b connecting rods, 204a locating sleeves, 204b locking pieces, S locking holes and 204c second springs.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 3, a first embodiment of the present utility model provides a flammable gas alarm controller, which includes a main body assembly 100 and a mounting assembly 200, and is convenient for mounting and dismounting a controller body 101 through the mounting assembly 200.
Specifically, the main body assembly 100 includes a controller body 101.
The controller body 101 is used to monitor and control the concentration of the combustible gas.
Specifically, the installation component 200 is disposed on one side of the controller body 101, and includes a positioning member 201, a locking member 202, a connecting member 203 and a locking member 204, where the positioning member 201 is disposed on one side of the controller body 101, the locking member 202 is disposed in the positioning member 201, the connecting member 203 is disposed on one side of the locking member 202, and the locking member 204 is disposed on the locking member 202.
Through setting up of setting element 201, when installing controller body 101, be used for carrying out preliminary location to it, avoid its condition that can take place the skew at fixed in-process, through setting up of locking element 202, be used for locking controller body 101, thereby accomplish and install fixedly to controller body 101, avoid its condition that can take place the skew in the use, simultaneously when need dismantle controller body 101, only need press down locking element 202 can release the dismantlement to controller body 101, connecting piece 203 is used for connecting two sets of locking elements 202, make both can remove simultaneously, through setting up of locking element 204, when controller body 101 is not installing, can lock locking element 202 in current state, when needs lock controller body 101, alright fix controller body 101.
Example 2
Referring to fig. 1 to 3, a second embodiment of the present utility model is based on the previous embodiment.
Specifically, the positioning member 201 includes a fixing sleeve 201a and a fixing block 201b, the fixing sleeve 201a is located on one side of the controller body 101, and one side of the fixing block 201b is fixed to the controller body 101.
The fixing sleeve 201a is provided with a mounting hole, and is matched with a bolt to be fixed with a wall body, and when the fixing block 201b is inserted into the fixing sleeve 201a, the controller body 101 can be initially fixed.
Specifically, the positioning member 201 further includes a stabilizing block 201c, and the stabilizing block 201c is fixed to one side of the controller body 101.
The controller main body 101 is positioned by the stabilizing block 201c, and is prevented from tilting to one side.
Specifically, the locking piece 202 includes a stop lever 202a and a fixing plate 202b, a cavity Z is formed in the fixing block 201b, the stop lever 202a is located in the cavity Z, the fixing plate 202b is fixed at one end of the stop lever 202a, a stop hole X is formed in the fixing sleeve 201a, and the stop lever 202a is engaged with the stop hole X.
When the limiting rod 202a is clamped with the limiting hole X, the controller body 101 can be locked through the cooperation of the limiting rod 202a and the limiting hole X, so that the situation that the controller body 101 falls off in the using process is avoided, and the fixing plate 202b is used for driving the limiting rod 202a to move.
Specifically, the locking member 202 further includes a first spring 202c, and two ends of the first spring 202c are fixed to the fixing plate 202b and the inner wall of the chamber Z, respectively.
The first spring 202c is configured to apply a tensile force to the fixing plate 202b, and drive the stop lever 202a to move through the fixing plate 202b, so that the stop lever 202a and the stop hole X can be fastened more tightly.
Specifically, the connecting member 203 includes a rotating plate 203a and a connecting rod 203b, the rotating plate 203a is rotatably connected in the chamber Z, and the connecting rod 203b is disposed on one side of the fixing plate 202 b.
The center of the rotating plate 203a is rotationally connected with the chamber Z through a rotating shaft, two ends of the connecting rod 203b are respectively hinged with the fixed plate 202b and the rotating plate 203a through hinge plates, when one fixed plate 202b moves, the rotating plate 203a can be driven to rotate through the connecting rod 203b, the other end of the rotating plate 203a drives the other connecting rod 203b to move, the other fixed plate 202b can be driven to move through the other connecting rod 203b, and therefore two limiting rods 202a can move simultaneously.
Example 3
Referring to fig. 1 to 3, a third embodiment of the present utility model is based on the first two embodiments.
Specifically, two connecting rods 203b are provided at both ends of the rotating plate 203 a.
Specifically, the locking piece 204 includes a positioning sleeve 204a and a locking piece 204b, the positioning sleeve 204a is fixed on one side of the fixing plate 202b, the locking piece 204b is located in the positioning sleeve 204a, and a locking hole S corresponding to the locking piece 204b is formed in the inner wall of the cavity Z.
When the fixing block 201b is not inserted into the fixing sleeve 201a, the locking block 204b is engaged with the lock hole S, and the locking block 204b is matched with the lock hole S to lock the limiting rod 202a, so that the limiting rod 202a is kept in the current state, when the fixing block 201b is inserted into the fixing sleeve 201a, the locking block 204b is extruded by the inner wall of the fixing sleeve 201a and separated from the lock hole S, so that the limiting rod 202a is released from the limit, and the limiting rod 202a can be engaged with the limiting hole X.
Specifically, the locking piece 204 further includes a second spring 204c, and two ends of the second spring 204c are respectively fixed to the locking piece 204b and the inner wall of the positioning sleeve 204 a.
The second spring 204c applies a pushing force to the lock block 204b, so that the lock block 204b is engaged with the lock hole S when the lock block 204b contacts the lock hole S.
When the controller body 101 is installed, firstly, the fixing sleeve 201a and a wall body are fixed through the matching of the mounting holes and bolts, then the fixing block 201b is inserted into the fixing sleeve 201a, when the fixing block 201b is inserted into the fixing sleeve 201a, the locking block 204b is extruded by the inner wall of the fixing sleeve 201a and separated from the lock hole S, the limit on the limiting rod 202a is removed, the first spring 202c applies tension to the fixing plate 202b, the limiting rod 202a is driven to move through the fixing plate 202b, the limiting rod 202a can be clamped with the limiting hole X, the controller body 101 can be locked through the matching of the fixing plate 202a and the bolt, the controller body 101 can be prevented from falling in the use process, when the controller body 101 needs to be disassembled, the limiting rod 202a is pressed downwards, so that the limit on the controller body 101 can be disassembled, when the limiting rod 202a moves, the fixing plate 202b is driven to move, the locking block 204b is driven to be contacted with the locking block 204b through the fixing plate 202b, and the locking block 204b can be conveniently contacted with the lock hole 204b, and the current state of the controller body 204a is kept when the locking block 204b is contacted with the locking block 204 b.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (9)
1. A flammable gas alarm controller, characterized in that: comprising the steps of (a) a step of,
A main body assembly (100) comprising a controller body (101);
Installation component (200) set up in controller body (101) one side, including setting element (201), locking piece (202), connecting piece (203) and locking piece (204), setting element (201) are located controller body (101) one side, locking piece (202) set up in setting element (201), connecting piece (203) are located locking piece (202) one side, locking piece (204) set up in on locking piece (202).
2. The combustible gas alarm controller of claim 1 wherein: the positioning piece (201) comprises a fixing sleeve (201 a) and a fixing block (201 b), the fixing sleeve (201 a) is located on one side of the controller body (101), and one side of the fixing block (201 b) is fixed with the controller body (101).
3. The combustible gas alarm controller of claim 2 wherein: the positioning piece (201) further comprises a stabilizing block (201 c), and the stabilizing block (201 c) is fixed on one side of the controller body (101).
4. A combustible gas alarm controller as claimed in claim 2 or claim 3 wherein: the locking piece (202) comprises a limiting rod (202 a) and a fixing plate (202 b), a cavity (Z) is formed in the fixing block (201 b), the limiting rod (202 a) is located in the cavity (Z), the fixing plate (202 b) is fixed to one end of the limiting rod (202 a), a limiting hole (X) is formed in the fixing sleeve (201 a), and the limiting rod (202 a) is clamped with the limiting hole (X).
5. The combustible gas alarm controller of claim 4 wherein: the locking piece (202) further comprises a first spring (202 c), and two ends of the first spring (202 c) are respectively fixed with the fixing plate (202 b) and the inner wall of the cavity (Z).
6. The combustible gas alarm controller of claim 5 wherein: the connecting piece (203) comprises a rotating plate (203 a) and a connecting rod (203 b), wherein the rotating plate (203 a) is rotationally connected in the cavity (Z), and the connecting rod (203 b) is arranged on one side of the fixed plate (202 b).
7. The combustible gas alarm controller of claim 6 wherein: the number of the connecting rods (203 b) is two, and the connecting rods are respectively positioned at two ends of the rotating plate (203 a).
8. The flammable gas alarm controller of claim 6 or 7, wherein: the locking piece (204) comprises a locating sleeve (204 a) and a locking piece (204 b), the locating sleeve (204 a) is fixed on one side of the fixed plate (202 b), the locking piece (204 b) is located in the locating sleeve (204 a), and a lock hole (S) corresponding to the locking piece (204 b) is formed in the inner wall of the cavity (Z).
9. The combustible gas alarm controller of claim 8 wherein: the locking piece (204) further comprises a second spring (204 c), and two ends of the second spring (204 c) are respectively fixed with the locking piece (204 b) and the inner wall of the positioning sleeve (204 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323118460.8U CN221101474U (en) | 2023-11-20 | 2023-11-20 | Combustible gas alarm controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323118460.8U CN221101474U (en) | 2023-11-20 | 2023-11-20 | Combustible gas alarm controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221101474U true CN221101474U (en) | 2024-06-07 |
Family
ID=91311134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323118460.8U Active CN221101474U (en) | 2023-11-20 | 2023-11-20 | Combustible gas alarm controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221101474U (en) |
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2023
- 2023-11-20 CN CN202323118460.8U patent/CN221101474U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |