CN219796661U - Smoke detector shell structure - Google Patents
Smoke detector shell structure Download PDFInfo
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- CN219796661U CN219796661U CN202320929110.0U CN202320929110U CN219796661U CN 219796661 U CN219796661 U CN 219796661U CN 202320929110 U CN202320929110 U CN 202320929110U CN 219796661 U CN219796661 U CN 219796661U
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- smoke detector
- cylindrical groove
- annular tube
- hanging
- convenient
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- 239000000779 smoke Substances 0.000 title claims abstract description 90
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 229910052742 iron Inorganic materials 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims 2
- 239000011159 matrix material Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model relates to the technical field of smoke detectors, and discloses a smoke detector shell structure, which comprises a smoke detector matrix and further comprises: a housing mounted outside the smoke detector base, which is cylindrical; and a hanging structure capable of being mounted on the wall top and being convenient for hanging the smoke detector matrix, and detachably mounted on the shell. According to the utility model, the hanging structure can be installed on the wall top through bolt fastening, when the hanging structure is installed on the wall top through fastening, the hanging structure is in a fixed state, the smoke detector matrix can be installed on the hanging structure through the shell in a detachable mode, when the smoke detector matrix is installed on the hanging structure through the shell, the process is also more convenient and fast when the shell needs to be taken down again, otherwise, the installation process is also more convenient, the annular tube can be installed in the cylindrical groove, a convenient dismounting structure is installed between the cylindrical groove and the annular tube, and the convenient dismounting structure has two dismounting modes.
Description
Technical Field
The utility model relates to the technical field of smoke detectors, in particular to a shell structure of a smoke detector.
Background
The smoke detector is also called smoke-sensing fire detector, smoke-sensing probe and smoke-sensing sensor, and is mainly applied to fire-fighting systems, and the existing smoke detector is complicated and not convenient enough when being installed on a wall top.
For example, the chinese patent document of current patent publication No. CN208903392U discloses a stand alone type smoke detector, including pilot lamp, smoke detector and convenient installation mechanism, the smoke detector downside is provided with convenient installation mechanism, the smoke detector upside is equipped with the pilot lamp, convenient installation mechanism includes shell, connecting rod, piston, sucking disc, ejector pad, mount, dead lever, card strip and latch, the shell is installed to the terminal surface under the smoke detector, terminal surface intermediate position is connected with the ejector pad under the shell, the ejector pad left and right sides is equipped with the sucking disc, the sucking disc inboard is provided with the piston, piston left end face is connected with the connecting rod, the ejector pad up end is fixed with the dead lever, the dead lever left end face is provided with the card strip, card strip left end face meshing has the latch, the inside up end of shell is fixed with the mount.
The above patent documents describe the following technical problems: in the prior art, the prior independent smoke detector needs to drill holes on the wall surface of the top part when being installed, two plastic waist nails are plugged into the two holes, screws are used for being inserted and fastened until the installation support is thoroughly and firmly fastened, the wall surface is drilled, the attractiveness of the wall surface is affected, and meanwhile the prior independent smoke detector is troublesome to install when being installed, and a large amount of time is wasted.
For another example, the chinese patent document with the existing patent publication number CN217467789U discloses a smoke detector convenient to overhaul, which comprises a mounting base and a smoke detector shell, wherein a smoke sensor and a high-pitched alarm are fixedly installed inside the smoke detector shell, the output end of the smoke sensor is connected with the input end of the high-pitched alarm, a warning lamp is fixedly installed on the surface of the smoke detector shell, the input end of the warning lamp penetrates through the smoke detector shell and extends to the inner side to be connected with the output end of the smoke sensor, and a plurality of ventilation channels are formed in the surface of the smoke detector shell;
the smoke detector comprises a smoke detector shell, wherein the two sides of the surface of the smoke detector shell are symmetrically provided with positioning clamping grooves, the two sides of the mounting base are respectively provided with a mounting groove, the inner walls of the mounting grooves are oppositely provided with sliding grooves, the side walls of the mounting grooves are provided with clamping grooves, and the sliding grooves are slidably connected with fixing components which can be inserted into the clamping grooves to fix the smoke detector shell.
The above patent documents describe the following technical problems: the smoke detector is installed on the indoor ceiling, is in a fixed installation mode, is difficult to detach, and workers often need to climb to a high place to detect, and during detection, the workers need to concentrate attention to operate, so that potential safety hazards that the workers easily fall from the high place due to unstable gravity center exist, and the smoke detector is extremely inconvenient.
The technical problems in the two patent documents can be recorded, so that the existing smoke detector is complex in mounting or dismounting process and not convenient enough when being mounted on the wall top.
For this purpose, a smoke detector housing structure is proposed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a smoke detector shell structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a smoke detector housing structure comprising a smoke detector substrate, further comprising:
a housing mounted outside the smoke detector base, which is cylindrical; and
the hanging structure can be arranged on the wall top, is convenient for hanging the smoke detector matrix, and is detachably arranged on the shell.
As a preferable technical scheme, a cylindrical groove is formed in the top of the shell;
the hanging structure comprises a hanging fixed disc, and an annular pipe is fixedly arranged at the center of the bottom of the hanging fixed disc;
the annular tube can be installed in the cylindrical groove, and a convenient dismounting structure is installed between the cylindrical groove and the annular tube.
As an preferable technical scheme, the convenient dismounting structure comprises an internal thread part arranged on the inner side wall of the cylindrical groove and an external thread part arranged on the circumferential side wall of the annular tube;
the annular pipe can be in threaded fit with the internal thread through the external thread part, and is in threaded fit with the cylindrical groove.
As the preferable technical scheme, the convenient dismounting structure comprises a round magnet piece fixedly arranged in the cylindrical groove and a round iron piece fixedly arranged on the end surface of the bottom of the annular tube;
the annular tube can be inserted and installed in the cylindrical groove, and after the annular tube is inserted and installed in the cylindrical groove, the circular iron sheet can be adsorbed by the circular magnet sheet.
As a preferred technical scheme, the diameter of the circular magnet piece can be matched with the inner diameter of the cylindrical groove.
As a preferred solution, the dimensions of the annular tube can be matched to the dimensions of the cylindrical groove.
As a preferable technical scheme, a plurality of assembly holes are formed in the periphery of the hanging and fixing disc.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, the hanging structure can be arranged on the wall top through bolt fastening, when the hanging structure is arranged on the wall top through fastening, the hanging structure is in a fixed state, the smoke detector matrix can be arranged on the hanging structure through the shell in a detachable mode, when the smoke detector matrix is arranged on the hanging structure through the shell, the process is more convenient when the shell needs to be taken down again, and otherwise, the installation process is also more convenient.
2. According to the utility model, the annular tube can be arranged in the cylindrical groove, and a convenient dismounting structure is arranged between the cylindrical groove and the annular tube;
the fixed disk is fixed mounting in the roof of the wall, and the ring pipe is even as an organic whole with hanging the fixed disk to be in on hanging the fixed disk lower surface, the cylindrical tank has been seted up at the top of casing, is installing convenient dismouting structure between cylindrical tank and ring pipe, and when the ring pipe was installed the cylindrical tank in, ring pipe and cylindrical tank can be installed through convenient dismouting structure, and the process of convenient dismouting structure's installation or dismantlement is all comparatively convenient.
3. According to the utility model, the annular tube can be in threaded fit with the internal thread part through the external thread part, and is arranged in the cylindrical groove in a threaded manner, so that the annular tube and the cylindrical groove are in a first convenient dismounting mode, and in a threaded fit manner through the external thread part and the internal thread part, a worker can conveniently mount the smoke detector matrix on the hanging structure, and conversely, the smoke detector is also convenient for the worker to dismount.
4. According to the utility model, the annular tube can be inserted and installed in the cylindrical groove, after the annular tube is inserted and installed in the cylindrical groove, the circular iron sheet can be adsorbed by the circular magnet sheet, and the annular tube and the cylindrical groove are in a second convenient dismounting mode, so that the annular tube can be quickly inserted and installed in the cylindrical groove in a connecting mode through the adsorption of the circular magnet sheet and the circular iron sheet, and the circular iron sheet is adsorbed by the circular magnet sheet, so that the smoke detector matrix can be installed on the hanging structure, and conversely, the smoke detector matrix can be conveniently dismounted by workers.
Drawings
Fig. 1 is a schematic three-dimensional structure of a smoke detector housing structure according to the present utility model;
FIG. 2 is a schematic view of an explosion structure of a first use configuration of a smoke detector housing structure according to the present utility model;
FIG. 3 is a schematic view of an explosion structure of a second use configuration of a smoke detector housing structure according to the present utility model;
fig. 4 is a schematic three-dimensional view of a hanging plate, a ring tube and a circular iron sheet in a second use configuration of a smoke detector housing structure according to the present utility model;
fig. 5 is a schematic diagram of a three-dimensional structure of a smoke detector substrate in a smoke detector housing structure according to the present utility model.
In the figure: 1. a smoke detector substrate; 101. a housing; 102. a cylindrical groove; 2. a hanging structure; 201. hanging a fixed disc; 2011. a fitting hole; 202. a ring tube; 3. an internal thread portion; 4. an external thread portion; 5. a circular magnet piece; 6. round iron sheet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The smoke detector is also called smoke-sensing fire detector, smoke-sensing probe and smoke-sensing sensor, and is mainly applied to fire-fighting systems, and the existing smoke detector is complicated and not convenient enough when being installed on a wall top.
For example, the current chinese patent document CN208903392U discloses a free standing smoke detector.
The above patent documents describe the following technical problems: in the prior art, the prior independent smoke detector needs to drill holes on the wall surface of the top part when being installed, two plastic waist nails are plugged into the two holes, screws are used for being inserted and fastened until the installation support is thoroughly and firmly fastened, the wall surface is drilled, the attractiveness of the wall surface is affected, and meanwhile the prior independent smoke detector is troublesome to install when being installed, and a large amount of time is wasted.
For another example, a chinese patent document with the existing patent publication number CN217467789U discloses a smoke detector that is convenient to overhaul.
The above patent documents describe the following technical problems: the smoke detector is installed on the indoor ceiling, is in a fixed installation mode, is difficult to detach, and workers often need to climb to a high place to detect, and during detection, the workers need to concentrate attention to operate, so that potential safety hazards that the workers easily fall from the high place due to unstable gravity center exist, and the smoke detector is extremely inconvenient.
The technical problems in the two patent documents can be recorded, so that the existing smoke detector is complex in mounting or dismounting process and not convenient enough when being mounted on the wall top.
The inventor adopts a technical scheme different from the two patent documents, and the technical scheme is as follows:
referring to fig. 1-5, the present utility model provides a technical solution:
as shown in fig. 1-5, a smoke detector housing structure comprises a smoke detector substrate 1, further comprising:
a housing 101 mounted outside the smoke detector base 1, which is cylindrical; and a hanging structure 2 which can be mounted on a wall top and facilitates hanging of the smoke detector substrate 1, and which is detachably mounted on the housing 101.
In this embodiment, the hanging structure 2 can be mounted on the wall top by fastening bolts, when the hanging structure 2 is mounted on the wall top by fastening, the hanging structure 2 is in a fixed state, the smoke detector matrix 1 can be detachably mounted on the hanging structure 2 through the housing 101, when the smoke detector matrix 1 is mounted on the hanging structure 2 through the housing 101, and when the housing 101 needs to be removed again, the process is also more convenient, otherwise, the mounting process is also more convenient.
Example two
As shown in fig. 1 to 5, the improvement is based on the first embodiment:
further, a cylindrical groove 102 is formed in the top of the shell 101;
the hanging structure 2 comprises a hanging fixed disc 201, and an annular pipe 202 is fixedly arranged at the center of the bottom of the hanging fixed disc 201;
the annular tube 202 can be installed in the cylindrical groove 102, and a convenient dismounting structure is installed between the cylindrical groove 102 and the annular tube 202.
In this embodiment, hang the fixed disk 201 and be fixed mounting in the wall top, ring pipe 202 links as an organic wholely with hang the fixed disk 201 to be in on hanging the fixed disk 201 lower surface, cylindrical groove 102 has been seted up at the top of casing 101, installs convenient dismouting structure between cylindrical groove 102 and ring pipe 202, and when ring pipe 202 was installed in cylindrical groove 102, ring pipe 202 and cylindrical groove 102 can be installed through convenient dismouting structure, and convenient dismouting structure's installation or the process of dismantling are all comparatively convenient.
Example III
As shown in fig. 1 to 5, the improvement is based on the second embodiment:
further, the convenient dismounting structure comprises an inner thread part 3 arranged on the inner side wall of the cylindrical groove 102 and an outer thread part 4 arranged on the circumferential side wall of the annular tube 202;
the annular tube 202 can be in threaded fit with the internal thread 3 through the external thread 4, the threads are arranged in the cylindrical groove 102, the first convenient dismounting mode is achieved, the annular tube 202 and the cylindrical groove 102 are in threaded fit with the internal thread 3 through the external thread 4, and a worker can conveniently install the smoke detector matrix 1 on the hanging structure 2, otherwise, the smoke detector matrix is convenient to dismount.
Example IV
As shown in fig. 1 to 5, the improvement is based on the second embodiment:
further, the convenient dismounting structure comprises a round magnet piece 5 fixedly arranged in the cylindrical groove 102 and a round iron piece 6 fixedly arranged on the end surface of the bottom of the annular tube 202;
the annular tube 202 can be inserted and installed in the cylindrical groove 102, after the annular tube 202 is inserted and installed in the cylindrical groove 102, the circular iron sheet 6 can be adsorbed by the circular iron sheet 5, and the annular tube 202 and the cylindrical groove 102 are in a second convenient dismounting form, and the annular tube 202 and the circular iron sheet 6 can be connected in an adsorption mode through the circular iron sheet 5 and the circular iron sheet 6, so that the annular tube 202 is quickly inserted and installed in the cylindrical groove 102, and the circular iron sheet 6 is adsorbed by the circular iron sheet 5, so that the smoke detector matrix 1 can be installed on the hanging structure 2, and conversely, the smoke detector matrix can be conveniently dismounted by workers.
Example five
As shown in fig. 1 to 5, the improvement is based on the fourth embodiment:
further, the diameter of the circular magnet piece 5 can be matched with the inner diameter of the cylindrical groove 102, and the circular magnet piece 5 can be conveniently installed in the cylindrical groove 102.
Example six
As shown in fig. 1 to 5, the improvement is based on the second embodiment:
further, the dimensions of the annular tube 202 can be matched to the dimensions of the cylindrical groove 102, which can facilitate installation of the annular tube 202 into the cylindrical groove 102.
Further, a plurality of assembly holes 2011 are circumferentially formed on the edge of the hanging and fixing plate 201.
In this embodiment, each assembly hole 2011 can be provided with a bolt, the screw rod of the bolt passes through the assembly hole 2011 from bottom to top, and the screw rod of the bolt penetrates into the wall body, so that the hanging and fixing disc 201 and the wall top can be fastened and connected through the bolt.
In summary, the working procedure of the utility model: the hanging structure 2 can be arranged on the wall top through bolt fastening, when the hanging structure 2 is arranged on the wall top in a fastening mode, the hanging structure 2 is in a fixed state, the smoke detector matrix 1 can be detachably arranged on the hanging structure 2 through the shell 101, when the smoke detector matrix 1 is arranged on the hanging structure 2 through the shell 101, the process is convenient when the shell 101 needs to be taken down again, and otherwise, the installation process is convenient;
the annular tube 202 can be installed in the cylindrical groove 102, and a convenient dismounting structure is installed between the cylindrical groove 102 and the annular tube 202;
the hanging fixed disc 201 is fixedly arranged on the wall top, the annular tube 202 and the hanging fixed disc 201 are connected into a whole and are positioned on the lower surface of the hanging fixed disc 201, the top of the shell 101 is provided with the cylindrical groove 102, a convenient dismounting structure is arranged between the cylindrical groove 102 and the annular tube 202, when the annular tube 202 is arranged in the cylindrical groove 102, the annular tube 202 and the cylindrical groove 102 can be arranged through the convenient dismounting structure, and the mounting or dismounting process of the convenient dismounting structure is relatively convenient;
the annular tube 202 can be in threaded fit with the internal thread 3 through the external thread 4, and is arranged in the cylindrical groove 102 in a threaded manner, so that the annular tube 202 and the cylindrical groove 102 are in a first convenient dismounting mode, and in a threaded fit manner with the internal thread 3 through the external thread 4, a worker can conveniently mount the smoke detector base body 1 on the hanging structure 2, and conversely, the smoke detector base body is convenient to dismount;
the annular tube 202 can be inserted and installed in the cylindrical groove 102, after the annular tube 202 is inserted and installed in the cylindrical groove 102, the circular iron sheet 6 can be adsorbed by the circular magnet sheet 5, and the annular tube 202 and the cylindrical groove 102 are in a second convenient dismounting mode, and the annular tube 202 and the circular iron sheet 6 can be connected in an adsorption mode through the circular magnet sheet 5 and the circular iron sheet 6, so that the annular tube 202 is quickly inserted and installed in the cylindrical groove 102, and the circular iron sheet 6 is adsorbed by the circular magnet sheet 5, so that the smoke detector base body 1 can be installed on the hanging structure 2, and conversely, the smoke detector base body is convenient for workers to dismount;
each assembly hole 2011 can be provided with a bolt, a screw rod of the bolt penetrates through the assembly hole 2011 from bottom to top, and the screw rod of the bolt penetrates into the wall body, so that the hanging fixing plate 201 can be fastened and connected with the wall top through the bolt.
The above-mentioned different embodiments can be mutually combined, replaced and matched for use.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A smoke detector housing structure comprising a smoke detector substrate (1), characterized in that it further comprises:
a housing (101) mounted outside the smoke detector base (1) and having a cylindrical shape; and
a suspension structure (2) which can be mounted on a wall top and facilitates suspension of the smoke detector substrate (1), and which is detachably mounted on the housing (101).
2. A smoke detector housing structure according to claim 1, wherein: a cylindrical groove (102) is formed in the top of the shell (101);
the hanging structure (2) comprises a hanging fixed disc (201), and an annular pipe (202) is fixedly arranged at the center of the bottom of the hanging fixed disc (201);
the annular tube (202) can be installed in the cylindrical groove (102), and a convenient dismounting structure is installed between the cylindrical groove (102) and the annular tube (202).
3. A smoke detector housing structure according to claim 2, wherein: the convenient dismounting structure comprises an internal thread part (3) arranged on the inner side wall of the cylindrical groove (102) and an external thread part (4) arranged on the circumferential side wall of the annular tube (202);
the annular tube (202) can be in threaded fit with the internal thread (3) through the external thread (4), and is in threaded fit with the cylindrical groove (102).
4. A smoke detector housing structure according to claim 2, wherein: the convenient dismounting structure comprises a round magnet piece (5) fixedly arranged in the cylindrical groove (102) and a round iron piece (6) fixedly arranged on the end surface of the bottom of the annular tube (202);
the annular tube (202) can be inserted and installed in the cylindrical groove (102), and after the annular tube (202) is inserted and installed in the cylindrical groove (102), the circular iron sheet (6) can be adsorbed by the circular magnet sheet (5).
5. A smoke detector housing structure according to claim 4, wherein: the diameter of the circular magnet sheet (5) can be matched with the inner diameter of the cylindrical groove (102).
6. A smoke detector housing structure according to claim 2, wherein: the dimensions of the annular tube (202) can be matched to the dimensions of the cylindrical groove (102).
7. A smoke detector housing structure according to claim 6, wherein: a plurality of assembly holes (2011) are formed in the periphery of the hanging fixing plate (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929110.0U CN219796661U (en) | 2023-04-23 | 2023-04-23 | Smoke detector shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320929110.0U CN219796661U (en) | 2023-04-23 | 2023-04-23 | Smoke detector shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219796661U true CN219796661U (en) | 2023-10-03 |
Family
ID=88158003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320929110.0U Active CN219796661U (en) | 2023-04-23 | 2023-04-23 | Smoke detector shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219796661U (en) |
-
2023
- 2023-04-23 CN CN202320929110.0U patent/CN219796661U/en active Active
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