CN207264714U - A kind of Novel engineering manages warning sign - Google Patents
A kind of Novel engineering manages warning sign Download PDFInfo
- Publication number
- CN207264714U CN207264714U CN201721261695.4U CN201721261695U CN207264714U CN 207264714 U CN207264714 U CN 207264714U CN 201721261695 U CN201721261695 U CN 201721261695U CN 207264714 U CN207264714 U CN 207264714U
- Authority
- CN
- China
- Prior art keywords
- housing
- water retaining
- cover
- fixed
- air inlet
- Prior art date
- 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
Links
Landscapes
- Road Signs Or Road Markings (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of Novel engineering to manage warning sign, including housing, enclosure interior is provided with LED lamp panel, the right flank opening of housing is provided with the light guide plate for printing opacity, the bottom of housing is fixed with support base, lower end is provided with above housing has the rain cover of opening, gap is left between the madial wall and housing of rain cover, several supporting racks are fixed with the madial wall of rain cover, supporting rack is fixed by the first bolt being threaded through in supporting rack with housing, the exhaust vent that several are in array-like distribution is provided with the top of housing, the outer sheath of lower housing portion is equipped with water retaining cover, the upper end of water retaining cover is provided with upward extension edge, water retaining cover is fixed by several second bolts being threaded through in extension edge with housing, air inlet hole is provided with the left surface and right flank of housing, air inlet hole is located on the inside of water retaining cover；The utility model can avoid causing LED lamp panel the phenomenon damaged occur because rainwater enters in housing.
Description
Technical field
The utility model belongs to alarming device technical field, is related to a kind of Novel engineering management warning sign.
Background technology
, it is necessary to put engineering management warning sign at the construction field (site) in construction process, current engineering management warning
Board generally comprises housing, and enclosure interior is provided with LED lamp panel, and the right flank opening of housing is provided with the leaded light for printing opacity
Plate, the bottom of housing are fixed with support base, and LED lamp panel can produce more heat when lighting, in order to realize to LED lamp panel
Radiate, generally some heat emission holes are all offered on housing, but after heat emission hole opens up, in sleety weather, rainwater is easy to suitable
Heat emission hole and enter enclosure interior, so that the damage of LED lamp panel can be caused.
Utility model content
To solve the above-mentioned problems, the utility model devises a kind of Novel engineering management warning sign, it can avoid rain
Water is entered in housing, so as to avoid the damage of LED lamp panel.
What the purpose of this utility model was realized in：
The Novel engineering management warning sign of the utility model, including housing, enclosure interior are provided with LED lamp panel, housing
Right flank opening is provided with the light guide plate for printing opacity, and the bottom of housing is fixed with support base, lower end is provided with above housing
Rain cover with opening, leaves gap, is fixed with the madial wall of rain cover some between the madial wall and housing of rain cover
A supporting rack, supporting rack are fixed by the first bolt being threaded through in supporting rack with housing, several are provided with the top of housing
The exhaust vent being distributed in array-like, the outer sheath of lower housing portion are equipped with water retaining cover, and the upper end of water retaining cover is provided with upward extension
Side, water retaining cover is fixed by several second bolts being threaded through in extension edge with housing, on the left surface and right flank of housing
Air inlet hole is provided with, air inlet hole is located on the inside of water retaining cover.
The Novel engineering management warning sign of the utility model, wherein, sealing ring is embedded between water retaining cover and housing；Pass through
The setting of sealing ring, can avoid rainwater from being flowed to by the gap between water retaining cover and housing at air inlet hole.
The Novel engineering management warning sign of the utility model, wherein, filter screen, the side wall of air inlet hole are provided with air inlet hole
On be provided with the ring-shaped step for being used to support filter screen, interference fit is useful for compressing the annular gear of filter screen in ring-shaped step
Circle；By the setting of filter screen, dust can be avoided to be entered with air in housing.
The Novel engineering management warning sign of the utility model, wherein, it is provided between supporting rack and the madial wall of rain cover
Ribbed stiffener；Pass through the setting of ribbed stiffener, it is possible to increase the fixing intensity of supporting rack.
The utility model above housing by setting lower end to have the rain cover of opening, the madial wall and housing of rain cover
Between leave gap, be fixed with several supporting racks on the madial wall of rain cover, supporting rack by be threaded through in supporting rack
One bolt is fixed with housing, and the exhaust vent that several are in array-like distribution, the outer sheath of lower housing portion are provided with the top of housing
Equipped with water retaining cover, the upper end of water retaining cover is provided with upward extension edge, water retaining cover by be threaded through in extension edge several
Two bolts are fixed with housing, are provided with air inlet hole on the left surface and right flank of housing, air inlet hole be located on the inside of water retaining cover as；It is logical
The setting of rain cover and water retaining cover is crossed, rainwater can be avoided to be entered by exhaust vent and air inlet hole in housing, so as to keep away
Exempt to cause LED lamp panel the phenomenon damaged occur because rainwater enters in housing.
Brief description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is amplified structure diagram at A in Fig. 1；
Fig. 3 is amplified structure diagram at B in Fig. 1；
Fig. 4 is amplified structure diagram at C in Fig. 3；
Fig. 5 is the backsight structural representation of the utility model.
Embodiment
The utility model embodiment is described in further detail below in conjunction with the accompanying drawings.
A kind of Novel engineering manages warning sign, including housing 1, and LED lamp panel 2, the right side of housing 1 are provided with inside housing 1
Face opening is provided with the light guide plate 3 for printing opacity, and the bottom of housing 1 is fixed with support base 4, and the top of housing 1 is provided with lower end
Rain cover 5 with opening, leaves gap between the madial wall and housing 1 of rain cover 5, is fixed with the madial wall of rain cover 5
Several supporting racks 6, supporting rack 6 are fixed by the first bolt 61 being threaded through in supporting rack 6 with housing 1, and the top of housing 1 is set
The exhaust vent 11 that several are in array-like distribution is equipped with, the outer sheath of 1 lower part of housing is equipped with water retaining cover 7, and the upper end of water retaining cover 7 is set
Upward extension edge 71 is equipped with, water retaining cover 7 is fixed by several second bolts 72 being threaded through in extension edge 71 with housing 1,
Air inlet hole 12 is provided with the left surface and right flank of housing 1, air inlet hole 12 is located at the inner side of water retaining cover 7.
Sealing ring 73 is embedded between water retaining cover 7 and housing 1；By the setting of sealing ring, rainwater can be avoided to pass through gear
Gap between water cover and housing is flowed at air inlet hole.
Filter screen 8 is provided with air inlet hole 12, the annular table for being used to support filter screen 8 is provided with the side wall of air inlet hole 12
Rank 13, interference fit is useful for compressing the annular retaining ring 9 of filter screen 8 in ring-shaped step 13；By the setting of filter screen, can keep away
Exempt from dust to enter in housing with air.
Ribbed stiffener 62 is provided between the madial wall of supporting rack 6 and rain cover 5；Pass through the setting of ribbed stiffener, it is possible to increase
The fixing intensity of supporting rack.
It should be noted that in the embodiment above, as long as reconcilable technical solution can carry out permutation and combination, this
Field technology personnel can be possible to according to the mathematical knowledge limit of permutation and combination, and therefore, the utility model is no longer to arrangement
Technical solution after combination illustrated one by one, but it is understood that being the technical solution after permutation and combination by the utility model
It is disclosed.
It should be noted that listed above is only a kind of specific embodiment of the utility model.Obviously, the utility model
Above example is not limited to, there can also be many deformations.
In short, those of ordinary skill in the art can be from the institute that the utility model disclosure is directly exported or associated
There is deformation, be considered as the scope of protection of the utility model.
Claims (4)
1. a kind of Novel engineering manages warning sign, including housing (1), LED lamp panel (2) is installed inside the housing (1), it is described
The right flank opening of housing (1) is provided with the light guide plate (3) for printing opacity, and the bottom of the housing (1) is fixed with support base
(4), it is characterised in that：Lower end is provided with above the housing (1) has a rain cover (5) of opening, the rain cover (5) it is interior
Gap is left between side wall and housing (1), several supporting racks (6), the branch are fixed with the madial wall of the rain cover (5)
Support (6) is fixed by the first bolt (61) and housing (1) being threaded through in supporting rack (6), and the top of the housing (1) is set
There are several exhaust vents (11) in array-like distribution, the outer sheath of housing (1) lower part is equipped with water retaining cover (7), the gear
The upper end of water cover (7) is provided with upward extension edge (71), and the water retaining cover (7) is some in extension edge (71) by being threaded through
A second bolt (72) is fixed with housing (1), and air inlet hole (12), institute are provided with the left surface and right flank of the housing (1)
Air inlet hole (12) is stated to be located on the inside of water retaining cover (7).
2. a kind of Novel engineering management warning sign according to claim 1, it is characterised in that the water retaining cover (7) and shell
Sealing ring (73) is embedded between body (1).
3. a kind of Novel engineering management warning sign according to claim 1, it is characterised in that set in the air inlet hole (12)
Filter screen (8) is equipped with, the ring-shaped step (13) for being used to support filter screen (8), institute are provided with the side wall of the air inlet hole (12)
State the annular retaining ring (9) that interference fit in ring-shaped step (13) is useful for compressing filter screen (8).
4. a kind of Novel engineering management warning sign according to claim 1, it is characterised in that support frame as described above (6) and gear
Ribbed stiffener (62) is provided between the madial wall of canopy (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261695.4U CN207264714U (en) | 2017-09-28 | 2017-09-28 | A kind of Novel engineering manages warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261695.4U CN207264714U (en) | 2017-09-28 | 2017-09-28 | A kind of Novel engineering manages warning sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207264714U true CN207264714U (en) | 2018-04-20 |
Family
ID=61919509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721261695.4U Expired - Fee Related CN207264714U (en) | 2017-09-28 | 2017-09-28 | A kind of Novel engineering manages warning sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207264714U (en) |
-
2017
- 2017-09-28 CN CN201721261695.4U patent/CN207264714U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105356338A (en) | Multifunctional electric power equipment protection box | |
| CN207264714U (en) | A kind of Novel engineering manages warning sign | |
| CN211183003U (en) | Liftable be convenient for maintenance's electric power cabinet | |
| CN209262945U (en) | A kind of cell energy-saving lamp shield | |
| CN203771248U (en) | LED (Light Emitting Diode) street lamp with rain proof structure | |
| CN217508061U (en) | Rainproof and dustproof type outdoor communication cabinet shell | |
| CN203895943U (en) | Ventilating and dust-preventing high-voltage cable branch box shell | |
| CN205828909U (en) | A kind of low-voltage distribution cabinet being easy to heat radiation | |
| CN206516916U (en) | A kind of electric power cabinet being easily installed | |
| CN108449905A (en) | A kind of outdoor communication case with heat sinking function | |
| CN106524379A (en) | Ventilation structure of steel structure workshop | |
| CN209946236U (en) | Outdoor ammeter case that radiating effect is good | |
| CN206978203U (en) | A kind of air interchanger of warmhouse booth | |
| CN206272628U (en) | A kind of fiber optical transceiver | |
| CA3045374C (en) | Air exhausting mechanism for mobile illuminating light tower | |
| CN217546616U (en) | Integrated storage chamber of control cabinet of wind generating set | |
| CN216981321U (en) | Box-type substation with waterproof function | |
| CN207995587U (en) | A kind of data monitoring device | |
| CN207134651U (en) | A kind of dustproof distributor box | |
| CN216163816U (en) | Intelligent processing device for collecting and sensing data of sunlight greenhouse | |
| CN206380149U (en) | A kind of high leakproofness intelligent road-lamp | |
| CN206388454U (en) | Waterproof LED display screen | |
| CN211377207U (en) | Can inside from dry electric power cabinet | |
| CN209540625U (en) | A kind of LED street lamp convenient for heat dissipation | |
| CN214899708U (en) | Intelligence cooling power distribution cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |