CN208656902U - A kind of anti-explosion surveillance camera - Google Patents
A kind of anti-explosion surveillance camera Download PDFInfo
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- CN208656902U CN208656902U CN201821330321.8U CN201821330321U CN208656902U CN 208656902 U CN208656902 U CN 208656902U CN 201821330321 U CN201821330321 U CN 201821330321U CN 208656902 U CN208656902 U CN 208656902U
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- explosion
- inner casing
- rotary table
- resistant enclosure
- table frame
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Abstract
The utility model discloses a kind of anti-explosion surveillance cameras, including fixed bracket, the fixed stent ends connect cap body, explosion-resistant enclosure and inner casing are connected on the downside of the cap body, the explosion-resistant enclosure is located on the outside of inner casing, the aluminum honeycomb layer of annular is provided between explosion-resistant enclosure and inner casing, sealing ring is provided on the downside of aluminum honeycomb layer, the sealing ring two sides are connect with explosion-resistant enclosure and inner casing respectively, inner casing lower inside is provided with the rotary table frame of rotation, hemispherical protection shield is provided on the downside of rotary table frame, hemispherical protection shield is internally provided with camera, hemispherical protection shield is inlaid with the tempered glass cover matched with camera, inner casing inner wall lower is provided with horizontal annular protrusion, the annular groove along annular protrusion sliding is provided on the outside of rotary table frame, gear wheel is provided on the upside of rotary table frame, gear wheel is engaged with pinion gear, pinion gear, which is connected with, to be fixed on The driving motor of inner casing inner wall；The utility model has the advantages that safety and stability, long service life, easy to disassemble, for ease of maintenaince.
Description
Technical field
The utility model belongs to safety monitoring picture pick-up device technical field, and in particular to a kind of anti-explosion surveillance camera.
Background technique
In hazardous materials transportation vehicle, hazardous materials transportation ship, the places such as warehouse for storing combustible and explosive articles, including mine
Equal industrial sites, needing to install camera is monitored, these occasion security requirements are higher, therefore camera used will expire
Small in size, light-weight, the safe and reliable condition of foot.Currently, the explosion-proof main means using hardness isolation of most of camera,
Shell wall is usually thickeied, this will cause the problem that entire camera volume is big, weight is heavy to blocked up shell wall, and shell wall is not thick enough to be held again
It is also easy to produce biggish deformation, influences the work of Internal camera head, meanwhile, existing Explosionproof camera uses the installation of screw thread, consolidates
Determine mode, under explosion environment, powerful impact force is easy to make the housing distortion even damage of internal operation mechanism and element, makes
It can not be continued to use after flame proof, cause to waste, and lose the monitoring capacity at crucial moment.Therefore it provides a kind of safety is steady
Fixed, long service life, anti-explosion surveillance camera easy to disassemble, for ease of maintenaince are very necessary.
Summary of the invention
The utility model is designed to provide a kind of anti-explosion surveillance camera, has safety and stability, long service life, just
In dismounting, for ease of maintenaince the advantages of, solve the problems, such as that the deformation of explosion-proof camera housing causes internal operation mechanism to damage.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-explosion surveillance camera, including fixation
Bracket, the fixed stent ends connect cap body, are connected with explosion-resistant enclosure and inner casing, the explosion-resistant enclosure position on the downside of the cap body
On the outside of inner casing, it is provided with the aluminum honeycomb layer of annular between explosion-resistant enclosure and inner casing, is provided with sealing ring on the downside of aluminum honeycomb layer, institute
It states sealing ring two sides to connect with explosion-resistant enclosure and inner casing respectively, inner casing lower inside is provided with the rotary table frame of rotation, under rotary table frame
Side is provided with hemispherical protection shield, and hemispherical protection shield is internally provided with camera, and hemispherical protection shield is inlaid with to be matched with camera
Tempered glass cover, inner casing inner wall lower is provided with horizontal annular protrusion, is provided on the outside of rotary table frame and slides along annular protrusion
Annular groove, be provided with gear wheel on the upside of rotary table frame, gear wheel is engaged with pinion gear, and pinion gear, which is connected with, to be fixed in inner casing
The driving motor of wall.
Preferably, the sealing ring two sides are Nian Jie with explosion-resistant enclosure and inner casing connection type, and sealing ring is that rubber is close
Seal.
Preferably, the explosion-resistant enclosure is tubular structure.
Preferably, the inner casing is the barrel-like structure that Open Side Down.
Preferably, rotary table frame top is T shape portion, lower part is round plate, and T shape portion and round plate are bolted, T
Shape portion forms the annular groove after being fixedly connected with round plate.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model uses double Shell, and buffer layer is arranged in centre, even if when shell generates slight deformation, at all not
The normal work of internal mechanical component and electrical component is effectively ensured in the normal operation that can influence internal operation mechanism；This is practical
The novel buffer structure using accurate aluminum honeycomb layer, provides the buffering of deformation, guarantees certain thermal diffusivity；The utility model is adopted
With 360 degree rotation wide-angle camera, monitoring visual field range is big, runs smoothly, safety and stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, fixed bracket, 2, cap body, 3, explosion-resistant enclosure, 4, inner casing, 5, aluminum honeycomb layer, 6, sealing ring, 7, rotary table
Frame, 8, hemispherical protection shield, 9, camera, 10, tempered glass cover, 11, annular protrusion, 12, annular groove, 13, gear wheel, 14,
Pinion gear, 15, driving motor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment, referring to Fig. 1, the present embodiment provides a kind of anti-explosion surveillance camera, including fixed bracket 1, it is described solid
1 end of fixed rack connects cap body 2, and explosion-resistant enclosure 3 and inner casing 4 are connected on the downside of the cap body 2, and the explosion-resistant enclosure 3 is located at interior
4 outside of shell, is provided with the aluminum honeycomb layer 5 of annular, is provided with sealing ring 6 on the downside of aluminum honeycomb layer 5 between explosion-resistant enclosure 3 and inner casing 4,
6 two sides of sealing ring are connect with explosion-resistant enclosure 3 and inner casing 4 respectively, and 4 lower inside of inner casing is provided with the rotary table frame 7 of rotation, circle
Hemispherical protection shield 8 is provided on the downside of rack 7, hemispherical protection shield 8 is internally provided with camera 9, and hemispherical protection shield 8 is inlaid with and takes the photograph
The tempered glass cover 10 matched as first 9,4 inner wall lower of inner casing are provided with horizontal annular protrusion 11, are arranged on the outside of rotary table frame 7
There is the annular groove 12 slided along annular protrusion 11, is provided with gear wheel 13 on the upside of rotary table frame 7, gear wheel 13 is engaged with pinion gear
14, pinion gear 14 is connected with the driving motor 15 for being fixed on 4 inner wall of inner casing.
Wherein, 6 two sides of sealing ring are Nian Jie with explosion-resistant enclosure 3 and 4 connection type of inner casing, and sealing ring 6 is rubber
Sealing ring；The explosion-resistant enclosure 3 is tubular structure；The inner casing 4 is the barrel-like structure that Open Side Down；7 top of rotary table frame
It is round plate for T shape portion, lower part, T shape portion and round plate are bolted, and T shape portion forms institute after being fixedly connected with round plate
State annular groove 12.
The double-layer structure of the utility model explosion-resistant enclosure 3 and inner casing 4, is arranged operating mechanism inside inner casing 4, inner casing 4 and anti-
Aluminum honeycomb layer 5 is provided between quick-fried shell 3, lower end is sealed using rubber seal 6 between explosion-resistant enclosure 3 and inner casing 4, close
Seal 6 and explosion-resistant enclosure 3 and inner casing 4 are be bonded, guarantee the stability of structure, even if producing in explosion-resistant enclosure 3 by greater impact
When raw certain deformation, by the buffer function of aluminum honeycomb layer 5, the operating mechanism being arranged in inner casing 4 and inner casing 4 can not be involved, made
The accurate operating mechanism of cooperation runs well, while aluminum honeycomb layer 5 also can guarantee certain thermal conductivity, avoids generating because of interlayer exhausted
Heat causes can not working for internal component, and the driving motor 15 inside inner casing 4 drives the transmission of pinion gear 14 and gear wheel 13
The operating of mechanism, the rotation of gear wheel 13 rotate while driving rotary table frame 7, and the annular groove 12 of rotary table frame 7 is along 4 inner wall of inner casing
The annular protrusion 11 of setting rotates, and rotary table frame 7 is bolted by the T shape portion on top and the round plate of lower part, and round plate is set
It is equipped with bolt hole, internal thread hole is arranged in T shape portion, and bolt passes through bolt hole and connect with threaded hole, fixed T shape portion and round plate
Form rotary table frame 7, camera 9 is provided on the downside of rotary table frame 7 and protects the hemispherical protection shield 8 of camera 9, hemispherical protection shield 8 with
Biggish gap is set between camera 9, and hemispherical protection shield 8 also sets up the video acquisition that tempered glass cover 10 is convenient for camera 9.
In short, the utility model solves the problems, such as that explosion-proof camera housing deformation causes internal operation mechanism to damage, tool
Have safety and stability, long service life, it is easy to disassemble, for ease of maintenaince the advantages of.The utility model uses double Shell, centre setting
Buffer layer is effectively ensured interior even if cannot at all influence the normal operation of internal operation mechanism when shell generates slight deformation
The normal work of portion's mechanical component and electrical component；The utility model provides change using the buffer structure of accurate aluminum honeycomb layer 5
The buffering of shape guarantees certain thermal diffusivity；The utility model uses 360 degree rotation wide-angle camera 9, and monitoring visual field range is big,
It runs smoothly, safety and stability.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-explosion surveillance camera, including fixed bracket, it is characterised in that: the fixed stent ends connect cap body, institute
It states and is connected with explosion-resistant enclosure and inner casing on the downside of cap body, the explosion-resistant enclosure is located on the outside of inner casing, sets between explosion-resistant enclosure and inner casing
Be equipped with the aluminum honeycomb layer of annular, be provided with sealing ring on the downside of aluminum honeycomb layer, the sealing ring two sides respectively with explosion-resistant enclosure and interior
Shell connection, inner casing lower inside are provided with the rotary table frame of rotation, are provided with hemispherical protection shield on the downside of rotary table frame, in hemispherical protection shield
Portion is provided with camera, and hemispherical protection shield is inlaid with the tempered glass cover matched with camera, and inner casing inner wall lower is provided with
Horizontal annular protrusion, rotary table frame outside are provided with the annular groove along annular protrusion sliding, are provided with canine tooth on the upside of rotary table frame
Wheel, gear wheel are engaged with pinion gear, and pinion gear is connected with the driving motor for being fixed on inner casing inner wall.
2. anti-explosion surveillance camera according to claim 1, it is characterised in that: the sealing ring two sides and explosion-resistant enclosure and
Inner casing connection type is bonding, and sealing ring is rubber seal.
3. anti-explosion surveillance camera according to claim 1, it is characterised in that: the explosion-resistant enclosure is tubular structure.
4. anti-explosion surveillance camera according to claim 1, it is characterised in that: the inner casing is the tubbiness knot that Open Side Down
Structure.
5. anti-explosion surveillance camera according to claim 1, it is characterised in that: rotary table frame top is T shape portion, lower part
For round plate, T shape portion and round plate are bolted, and T shape portion forms the annular groove after being fixedly connected with round plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330321.8U CN208656902U (en) | 2018-08-17 | 2018-08-17 | A kind of anti-explosion surveillance camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330321.8U CN208656902U (en) | 2018-08-17 | 2018-08-17 | A kind of anti-explosion surveillance camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656902U true CN208656902U (en) | 2019-03-26 |
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ID=65790526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821330321.8U Active CN208656902U (en) | 2018-08-17 | 2018-08-17 | A kind of anti-explosion surveillance camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422800A (en) * | 2020-11-19 | 2021-02-26 | 徐州立创通信科技有限公司 | Camera with dustproof shockproof function |
| CN113375078A (en) * | 2021-04-28 | 2021-09-10 | 嘉兴国之光核照明科技有限公司 | Waterproof dustproof nuclear power station illuminating lamp with separating mechanism |
-
2018
- 2018-08-17 CN CN201821330321.8U patent/CN208656902U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112422800A (en) * | 2020-11-19 | 2021-02-26 | 徐州立创通信科技有限公司 | Camera with dustproof shockproof function |
| CN113375078A (en) * | 2021-04-28 | 2021-09-10 | 嘉兴国之光核照明科技有限公司 | Waterproof dustproof nuclear power station illuminating lamp with separating mechanism |
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