CN219716194U - Two-end open-close smoke-sensing fire detector - Google Patents
Two-end open-close smoke-sensing fire detector Download PDFInfo
- Publication number
- CN219716194U CN219716194U CN202320881996.6U CN202320881996U CN219716194U CN 219716194 U CN219716194 U CN 219716194U CN 202320881996 U CN202320881996 U CN 202320881996U CN 219716194 U CN219716194 U CN 219716194U
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- cavity
- cover plate
- apron
- fire detector
- sensing fire
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- 238000005192 partition Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 15
- 230000006378 damage Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a two-end opening-closing smoke-sensing fire detector which comprises a main body, wherein one side surface of the main body is a back surface, the other opposite side surface is a front surface, a first cavity positioned at one end, a second cavity positioned at the other end and a third cavity positioned in the middle are formed, a first cover plate is arranged on a first cavity cover, a second cover plate is arranged on a second cavity, a third cover plate is arranged on a third cavity, a wiring port and a button are arranged in the first cavity, the second cavity is used for installing a wearing part, and the third cavity is used for installing a precision device. According to the utility model, the precision device is arranged in the third cover plate, the third cover plate is not opened when being arranged on site, the whole equipment can be arranged only by opening the first cover plate and the second cover plate, and the first cover plate and the second cover plate are in a buckle mode, so that the installation is convenient, and the on-site installation efficiency is improved.
Description
Technical Field
The utility model relates to a detector, in particular to a smoke-sensing fire detector with two open ends.
Background
The current detector, especially the inspiration type smoke fire detector, is that a backplate, a lid constitute an installation space, installs accurate device, wearing parts, wiring mouth, button etc. in this installation space, and when the detector was installed to the scene, the workman was opened the lid completely, and the accurate device of inside, wearing parts, wiring mouth, button etc. all expose, and after the installation of waiting for the cable etc. was got up again the lid. In the process, the precision device is exposed and is easy to damage and adhere to dust, thereby affecting the precision and reducing the service life.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides the two-end opening-closing smoke-sensing fire detector, a precision device is arranged in the third cover plate, the third cover plate is not opened when being arranged on site, the whole equipment can be arranged only by opening the first cover plate and the second cover plate, the first cover plate and the second cover plate adopt a buckle mode, the installation is convenient, and the on-site installation efficiency is improved.
In order to achieve the technical purpose, the utility model adopts the following technical scheme: the utility model provides a two-end open-close smoke fire detector, includes the main part, one side of main part is the back, and another opposite side is positive and is formed with the first cavity that is located one end, the second cavity that is located the other end, the third cavity that is located the middle part, first cavity lid is equipped with first apron, the second cavity is equipped with the second apron, the third cavity is equipped with the third apron, be used for installing wiring mouth and button in the first cavity, the second cavity is used for installing wearing parts, the third cavity is used for installing accurate device.
Further, the side walls of the first cavity and the second cavity are provided with sinking plates, clamping grooves are formed in the sinking plates, corresponding plates are arranged on the first cover plate and the second cover plate, buckles are arranged on the corresponding plates, the buckles can be buckled in the clamping grooves, and the first cover plate is buckled in the first cavity, and the second cover plate is buckled in the second cavity.
Further, the outer sides of the first cavity and the second cavity are provided with positioning plates, the first cover plate and the second cover plate are provided with positioning grooves, and the positioning plates are positioned in the positioning grooves.
Further, the two sides of the first cavity and the second cavity are respectively provided with a side wall, the first cover plate and the second cover plate are respectively provided with a barrier strip, and the barrier strips are embedded in the side walls.
Further, two ends of the third cover plate are provided with partition plates, and the main body is divided into the first cavity, the second cavity and the third cavity by the two partition plates.
Further, the two ends of the third cover plate are provided with surrounding blocks, the first cover plate and the second cover plate are provided with surrounding edges, and the surrounding edges are arranged on the inner sides of the surrounding blocks.
Further, reinforcing plates are arranged at two ends of the third cover plate.
In summary, the present utility model achieves the following technical effects:
the utility model installs the precise component in the middle precise component bin, namely the third cavity, installs the wiring port and the vulnerable component in the upper and lower spaces, namely the first cavity and the second cavity, and does not damage the precise component when in field installation, thereby being convenient to install.
Drawings
FIG. 1 is a schematic diagram of a detector provided by an embodiment of the present utility model;
FIG. 2 is an exploded schematic view of FIG. 1;
FIG. 3 is a schematic view of a first cover plate and a second cover plate;
fig. 4 is a schematic view of a third cover plate.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Examples:
as shown in fig. 1, the two-end opening-closing smoke-sensing fire detector comprises a main body 1, wherein one side surface of the main body 1 is a back surface, the other opposite side surface is a front surface, a first cavity at one end, a second cavity at the other end and a third cavity at the middle part are formed, a first cover plate 2 is arranged on a first cavity cover, a second cover plate 3 is arranged on a second cavity, a third cover plate 4 is arranged on a third cavity, a wiring port and a button are arranged in the first cavity, the second cavity is used for installing a wearing part, and the third cavity is used for installing a precision device.
The third apron 4 is fixed at the middle part of main part 1, and internally mounted precision device, and during on-the-spot installation, the workman can't open third apron 4, just also can not harm the inside precision device, protects the safety of inside precision device.
The first cover plate 2 and the second cover plate 3 are both in buckle type installation, and can be opened at any time during field installation to connect lines, replace vulnerable parts and the like.
The first cover plate 2 and the second cover plate 3 have the same structure and different installation directions.
Specifically, as shown in fig. 2, the side walls of the first cavity and the second cavity are both provided with a sinking plate 11, the sinking plate 11 is provided with a clamping groove 12, as shown in fig. 3, the first cover plate 2 and the second cover plate 3 are both provided with corresponding plates 21, the corresponding plates 21 are provided with buckles 22, and the buckles 22 can be buckled in the clamping groove 12, so that the first cover plate 2 is buckled in the first cavity, and the second cover plate 3 is buckled in the second cavity. The form of the buckle is adopted, so that the first cover plate 2 and the second cover plate 3 can be conveniently disassembled and assembled, and the field installation is quicker.
As shown in fig. 2, the outer sides of the first cavity and the second cavity are provided with positioning plates 13, as shown in fig. 3, the first cover plate 2 and the second cover plate 3 are provided with positioning grooves 25, and the positioning plates 13 are positioned in the positioning grooves 25, so that the first cover plate 2 is not swayed up and down (in the direction shown in the drawing) after being mounted on the main body 1, and the second cover plate 3 is not swayed up and down after being mounted on the main body 1.
As shown in fig. 2, the side walls 14 are disposed on two sides of the first cavity and the second cavity, the barrier strips 23 are disposed on the first cover plate 2 and the second cover plate 3, and the barrier strips 23 are embedded in the side walls 14, so that the first cover plate 2 is mounted on the main body 1 and does not shake left and right (in the direction of illustration), and the second cover plate 3 is mounted on the main body 1 and does not shake left and right.
As shown in fig. 4, the third cover plate 4 is provided with a partition 41 at both ends, and the two partitions 41 divide the main body 1 into a first cavity, a second cavity, and a third cavity. After the precise device is installed, the third cover plate 4 is directly fixed in the middle of the main body 1, the third cavity is completely sealed, the wire hole is formed in the partition plate 41 to lay the cable, and workers cannot open the third cover plate 4 during field installation, so that the precise device in the interior cannot be disturbed.
As shown in fig. 4, the two ends of the third cover plate 4 are provided with a surrounding board 42, as shown in fig. 3, the first cover plate 2 and the second cover plate 3 are provided with surrounding edges 24, and the surrounding edges 24 are placed on the inner side of the surrounding board 42 to form a support and a stop.
Both ends of the third cover plate 4 are provided with reinforcing plates 43, and the reinforcing plates 43 are fixed on the main body 1 by bolts.
The utility model installs the precise component in the middle precise component bin, installs the wiring port and the vulnerable component in the upper and lower spaces, and does not damage the precise component when in field installation, thereby being convenient to install.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical solutions of the present utility model.
Claims (7)
1. A smoke-sensing fire detector with two open ends is characterized in that: including main part (1), one side of main part (1) is the back, and another opposite side is positive and is formed with the first cavity that is located one end, the second cavity that is located the other end, the third cavity that is located the middle part, first cavity lid is equipped with first apron (2), the second cavity is equipped with second apron (3), the third cavity is equipped with third apron (4), be used for installing wiring mouth and button in the first cavity, the second cavity is used for installing wearing parts, the third cavity is used for installing accurate device.
2. A two-terminal open-close smoke-sensing fire detector according to claim 1, wherein: the side wall of first cavity with the lateral wall of second cavity all is provided with heavy board (11), draw-in groove (12) have been seted up to heavy board (11), first apron (2) with second apron (3) all are provided with corresponding board (21), corresponding board (21) are provided with buckle (22), buckle (22) can lock in draw-in groove (12), make first apron (2) lock first cavity second apron (3) lock is in the second cavity.
3. A two-terminal open-close smoke-sensing fire detector according to claim 2, wherein: the outer sides of the first cavity and the second cavity are respectively provided with a locating plate (13), the first cover plate (2) and the second cover plate (3) are respectively provided with a locating groove (25), and the locating plates (13) are located in the locating grooves (25).
4. A two-terminal open-close smoke-sensing fire detector according to claim 3, wherein: the two sides of the first cavity and the second cavity are respectively provided with a side wall (14), the first cover plate (2) and the second cover plate (3) are respectively provided with a barrier strip (23), and the barrier strips (23) are embedded in the side walls (14).
5. The two-terminal retractable smoke-sensing fire detector of claim 4, wherein: both ends of the third cover plate (4) are provided with partition plates (41), and the main body (1) is divided into a first cavity, a second cavity and a third cavity by the two partition plates (41).
6. The two-terminal open-close smoke-sensing fire detector according to claim 5, wherein: both ends of third apron (4) all are provided with enclose fender (42), first apron (2) with second apron (3) all are provided with surrounding edge (24), surrounding edge (24) are arranged in enclose the inboard that keeps off (42).
7. The two-terminal open-close smoke-sensing fire detector of claim 6, wherein: reinforcing plates (43) are arranged at two ends of the third cover plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320881996.6U CN219716194U (en) | 2023-04-19 | 2023-04-19 | Two-end open-close smoke-sensing fire detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320881996.6U CN219716194U (en) | 2023-04-19 | 2023-04-19 | Two-end open-close smoke-sensing fire detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219716194U true CN219716194U (en) | 2023-09-19 |
Family
ID=87997655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320881996.6U Active CN219716194U (en) | 2023-04-19 | 2023-04-19 | Two-end open-close smoke-sensing fire detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219716194U (en) |
-
2023
- 2023-04-19 CN CN202320881996.6U patent/CN219716194U/en active Active
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