CN215814476U - Portable combustible gas detection alarm device - Google Patents
Portable combustible gas detection alarm device Download PDFInfo
- Publication number
- CN215814476U CN215814476U CN202122006128.7U CN202122006128U CN215814476U CN 215814476 U CN215814476 U CN 215814476U CN 202122006128 U CN202122006128 U CN 202122006128U CN 215814476 U CN215814476 U CN 215814476U
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- China
- Prior art keywords
- alarm device
- placing box
- fixedly connected
- combustible gas
- spring
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a portable combustible gas detection alarm device, and belongs to the technical field of alarm devices. A portable combustible gas detection alarm device, including placing the box, still includes: the abutting plates are fixedly connected to the inner walls of the two sides of the placing box respectively through first springs, and the alarm equipment is placed in the placing box and is tightly attached to the abutting plates; the alarm device comprises grooves arranged on two sides of the alarm device, wherein a second spring is fixedly connected in each groove, and one end of each second spring is fixedly connected with a lug; according to the portable alarm device, the alarm device is placed in the placing box, the abutting plate clamps and fixes the alarm device, the alarm device is convenient to carry, meanwhile, the alarm device is placed in the placing box, and the first spring and the third spring can play a certain role in damping and buffering protection for the alarm device; the alarm equipment can be easily taken out of the placing box when the pressing plate is pressed down or pulled down, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of alarm devices, in particular to a portable combustible gas detection alarm device.
Background
When combustible gas leaks in industrial environment and daily life environment and the combustible gas alarm detects that the concentration of the combustible gas reaches the alarm value set by the alarm, the combustible gas alarm can send out sound and light alarm signals to remind people of taking safety measures such as evacuation, forced air exhaust, equipment shutdown and the like;
most of the existing combustible gas alarms are only one exposed machine, and are inconvenient to carry and protect and inconvenient to use when being carried and used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that a gas alarm is inconvenient to carry and protect and is inconvenient to use when being carried and used.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a portable combustible gas detection alarm device, including placing the box, still includes: the abutting plates are fixedly connected to the inner walls of the two sides of the placing box respectively through first springs, and the alarm equipment is placed in the placing box and is tightly attached to the abutting plates; grooves formed in two sides of the alarm device are fixedly connected with a second spring, one end of the second spring is fixedly connected with a convex block, the convex block is connected in the groove in a sliding mode, a clamping groove is formed in the abutting plate, and the clamping groove corresponds to the convex block; the pressing plates are respectively connected to two sides of the outer wall of the placing box in a sliding mode, a fixing block is fixedly connected to the lower side of each pressing plate, a traction rope is fixedly connected to the middle of each abutting plate, and the other end of each traction rope penetrates through the placing box and is fixedly connected to the fixing block; the fixing connection is on the buckle of placing box one side.
In order to facilitate the force application on the pressing plate to drive the traction rope to pull the abutting plate, preferably, the pressing plate is vertical to slide with the placing box.
In order to improve the strength of the traction rope and prevent breakage, the traction rope is preferably a steel rope.
In order to facilitate taking out the alarm device, preferably, the bottom of the placing box is fixedly connected with a third spring, one end, far away from the bottom of the placing box, of the third spring is fixedly connected with a contact plate, and the bottom of the alarm device is attached to the contact plate.
In order to improve the spacing effect to alarm equipment, further, support the tight board and be close to alarm equipment one side symmetry fixedly connected with stopper, the stopper is used for spacing alarm equipment.
In order to prevent the abutting plate from inclining and displacing, the abutting plate is further connected to the inner wall of the placing box in a sliding mode.
Compared with the prior art, the utility model provides a portable combustible gas detection alarm device, which has the following beneficial effects:
1. this portable combustible gas detects alarm device through placing alarm equipment in placing the box, will place the box again and hang in user's on one's body or the knapsack through the buckle, can the person of facilitating the use carry alarm equipment.
2. This portable combustible gas detects alarm device, when in placing the box through filling in alarm equipment, support tight board and play the tight fixed effect of clamp to alarm equipment, be convenient for prevent that alarm equipment from dropping at the in-process of carrying, first spring can cushion the jolt of alarm equipment in-process production simultaneously, plays certain protection effect.
3. This portable combustible gas detects alarm device can make to support tight board and not produce tight effect to alarm equipment through drop-down or push down the pressing plate, and the thrust of third spring promotes alarm equipment to placing the box top simultaneously, is convenient for take out alarm equipment from placing the box, and the person of facilitating the use uses.
The alarm equipment is placed in the placing box, the pressing plate clamps and fixes the alarm equipment, the alarm equipment is convenient to carry, and meanwhile, the alarm equipment is placed in the placing box, and the first spring and the third spring can play a certain role in shock absorption and buffer protection for the alarm equipment; the alarm equipment can be easily taken out of the placing box when the pressing plate is pressed down or pulled down, and the use is convenient.
Drawings
FIG. 1 is a schematic front view of a portable combustible gas detection alarm device according to the present invention;
FIG. 2 is a schematic top view of a portable combustible gas detection alarm device according to the present invention;
FIG. 3 is a schematic structural view of a portable combustible gas detection alarm device buckle according to the present invention;
FIG. 4 is a schematic structural diagram of a portable combustible gas detection alarm device A in FIG. 1 according to the present invention;
fig. 5 is a schematic structural diagram of a portable combustible gas detection alarm device B in fig. 2.
In the figure: 1. placing the box; 10. buckling; 101. a propping plate; 102. a first spring; 103. a hauling rope; 104. a fixed block; 105. a pressing plate; 106. a limiting block; 2. an alarm device; 201. a groove; 202. a second spring; 203. a bump; 204. a card slot; 3. a contact plate; 301. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-5, a portable combustible gas detection alarm device comprises a placing box 1, and further comprises: the front end of the abutting plate 101 is arc-shaped, so that the alarm device 2 can be conveniently plugged into the placing box 1 and is fixedly connected to the inner walls of the two sides of the placing box 1 through the first spring 102 respectively, the alarm device 2 is placed in the placing box 1 and is abutted to the abutting plate 101, one end of the first spring 102 is fixedly connected to the inner wall of the placing box 1, the other end of the first spring is fixedly connected to the abutting plate 101, and the abutting plate 101 is arranged in the placing box 1; grooves 201 are formed in two sides of the alarm device 2, a second spring 202 is fixedly connected in each groove 201, a bump 203 is fixedly connected at one end of each second spring 202, each bump 203 is connected in each groove 201 in a sliding mode, a clamping groove 204 is formed in each abutting plate 101, and each clamping groove 204 corresponds to each bump 203; the pressing plates 105 are respectively connected to two sides of the outer wall of the placing box 1 in a sliding mode, the lower sides of the pressing plates 105 are fixedly connected with fixing blocks 104, the middle of the abutting plates 101 is fixedly connected with a traction rope 103, and the other ends of the traction ropes 103 penetrate through the placing box 1 and are fixedly connected to the fixing blocks 104; a buckle 10 fixedly connected with one side of the placing box 1; the pressing plate 105 slides vertically; the bottom of the placing box 1 is fixedly connected with a third spring 301, one end of the third spring 301, which is far away from the bottom of the placing box 1, is fixedly connected with a contact plate 3, and the bottom of the alarm device 2 is attached to the contact plate 3;
the alarm device 2 is a combustible gas detection alarm;
the alarm device 2 is plugged into the placing box 1 from the top end position of the placing box 1, the alarm device 2 extrudes the abutting plates 101 on two sides in the plugging process, the abutting plates 101 extrude the first springs 102 after being extruded, the first springs 102 shrink, the convex blocks 203 on two sides of the alarm device 2 enter the grooves 201 and extrude the second springs 202 after being extruded by the abutting plates 101 in the plugging process, after the alarm device 2 is plugged into the placing box 1, the convex blocks 203 are attached to the clamping grooves 204, the convex blocks 203 enter the clamping grooves 204 under the influence of the thrust of the second springs 202, the upper and lower positions of the alarm device 2 are fixed and limited, the abutting plates 101 clamp and fix two sides of the alarm device 2, after the alarm device 2 is plugged, the bottom of the alarm device 2 pushes the contact plate 3 to press downwards, and the contact plate 3 extrudes the third springs 301;
then the placing box 1 is inserted on a belt or a backpack of a user through the buckle 10, so that the placing box is convenient for the user to carry, and the alarm device 2 can be prevented from falling off in the carrying process by clamping and fixing the alarm device 2;
when the alarm device 2 needs to be taken out for use, only two groups of pressing plates 105 need to be pressed or pulled downwards, the two groups of pressing plates 105 pull the pulling rope 103 in the downward moving process, the pulling rope 103 pulls the abutting plate 101 to be far away from the alarm device 2, so that the abutting plate 101 does not clamp two sides of the alarm device 2, the convex block 203 is separated from the clamping groove 204, and then the alarm device 2 is taken out of the placing box 1;
when the driving haulage rope 103 pulls to support tight board 101 and keep away from alarm equipment 2 both sides, alarm equipment 2 loses to support tight board 101 to its tight effect of clamp, and the thrust promotion contact plate 3 of third spring 301 promotes alarm equipment 2 to placing box 1 top direction, conveniently takes alarm equipment 2, makes lug 203 keep away from draw-in groove 204 simultaneously, avoids lug 203 to enter into draw-in groove 204, causes the problem of being not convenient for take out alarm equipment 2 and placing box 1.
Example 2:
referring to fig. 5, a portable combustible gas detection alarm device, substantially the same as in embodiment 1, further comprising: the hauling rope 103 is a steel rope;
the steel rope is used as the traction rope 103, so that the strength of the traction rope 103 can be enhanced, and the fracture can be avoided.
Example 3:
referring to fig. 2, a portable combustible gas detection alarm device, substantially the same as in embodiment 1, further comprising: the abutting plate 101 is symmetrically and fixedly connected with limiting blocks 106 at one side close to the alarm device 2, and the limiting blocks 106 are used for limiting the alarm device 2;
when placing box 1 with alarm equipment 2 in stuffing in, aim at the middle zone that stopper 106 encloses with alarm equipment 2 and stuff in placing box 1, stopper 106 can carry on spacingly to alarm equipment 2, avoids rocking placing box 1 carrying the in-process, and the lug 203 of being convenient for simultaneously enters into draw-in groove 204, provides certain guide effect for lug 203.
Example 4:
referring to fig. 2, a portable combustible gas detection alarm device, substantially the same as in embodiment 1, further comprising: the abutting plate 101 is connected to the inner wall of the placing box 1 in a sliding manner;
the two sides of the abutting plate 101 slide on the inner wall of the placing box 1 perpendicular to the abutting plate 101, the abutting plate 101 can be limited, a certain guiding effect is provided, and the situation that when the alarm device 2 is plugged in, the alarm device 2 extrudes the abutting plate 101 to enable the abutting plate 101 to incline and move up and down is avoided, and the convex block 203 is inconvenient to enter the clamping groove 204.
According to the utility model, the alarm device 2 is placed in the placing box 1, the abutting plate 101 clamps and fixes the alarm device 2, so that the alarm device 2 is convenient to carry, meanwhile, the alarm device 2 is placed in the placing box 1, and the first spring 102 and the third spring 301 can play a certain role in damping and buffering protection on the alarm device 2; when the pressing plate 105 is pressed or pulled down, the alarm device 2 can be easily taken out from the placing box 1, and the use is convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a portable combustible gas detects alarm device, is including placing box (1) and alarm equipment (2), its characterized in that still includes:
the abutting plates (101) are fixedly connected to the inner walls of the two sides of the placing box (1) through first springs (102), and the alarm device (2) is placed in the placing box (1) and is tightly attached to the abutting plates (101);
the pressing plate is characterized by comprising grooves (201) formed in two sides of the alarm device (2), a second spring (202) is fixedly connected in each groove (201), a convex block (203) is fixedly connected at one end of each second spring (202), each convex block (203) is connected in each groove (201) in a sliding mode, a clamping groove (204) is formed in each pressing plate (101), and each clamping groove (204) corresponds to each convex block (203);
the pressing plates (105) are respectively connected to two sides of the outer wall of the placing box (1) in a sliding mode, fixing blocks (104) are fixedly connected to the lower sides of the pressing plates (105), a pulling rope (103) is fixedly connected to the middle of the abutting plate (101), and the other end of the pulling rope (103) penetrates through the placing box (1) and is fixedly connected to the fixing blocks (104);
a buckle (10) fixedly connected with one side of the placing box (1).
2. A portable combustible gas detection alarm device according to claim 1 characterised in that the pressing plate (105) is vertically slidable with the placing box (1).
3. A portable combustible gas detection alarm device according to claim 1 characterised in that the pull cord (103) is a steel cord.
4. A portable combustible gas detection alarm device according to claim 1, characterized in that a third spring (301) is fixedly connected to the bottom of the placing box (1), a contact plate (3) is fixedly connected to one end of the third spring (301) far away from the bottom of the placing box (1), and the bottom of the alarm device (2) is attached to the contact plate (3).
5. The portable combustible gas detection alarm device according to claim 4, wherein the abutting plate (101) is symmetrically and fixedly connected with a limiting block (106) at one side close to the alarm device (2), and the limiting block (106) is used for limiting the alarm device (2).
6. A portable combustible gas detection alarm device according to claim 5 characterised in that the hold-down plate (101) is slidably attached to the inner wall of the holding box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122006128.7U CN215814476U (en) | 2021-08-24 | 2021-08-24 | Portable combustible gas detection alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122006128.7U CN215814476U (en) | 2021-08-24 | 2021-08-24 | Portable combustible gas detection alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215814476U true CN215814476U (en) | 2022-02-11 |
Family
ID=80150941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122006128.7U Expired - Fee Related CN215814476U (en) | 2021-08-24 | 2021-08-24 | Portable combustible gas detection alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215814476U (en) |
-
2021
- 2021-08-24 CN CN202122006128.7U patent/CN215814476U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |