CN209046099U - A kind of ventilating system of construction site distribution box - Google Patents
A kind of ventilating system of construction site distribution box Download PDFInfo
- Publication number
- CN209046099U CN209046099U CN201822015639.3U CN201822015639U CN209046099U CN 209046099 U CN209046099 U CN 209046099U CN 201822015639 U CN201822015639 U CN 201822015639U CN 209046099 U CN209046099 U CN 209046099U
- Authority
- CN
- China
- Prior art keywords
- air duct
- distribution box
- construction site
- ventilating system
- ventilation air
- 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
- Ventilation (AREA)
Abstract
The utility model relates to a kind of ventilating systems, and in particular to a kind of ventilating system of construction site distribution box, including distribution box ontology, multiple ventilation air ducts with air duct collar extension and air duct internal orifice and shield identical with ventilation air duct quantity；The technical solution can have the cooling of distribution box inner ventilation simultaneously and block rainwater, splashing enters the beneficial effect inside distribution box.Further, while or select one strainer be set at air duct collar extension, air duct internal orifice and shield or is designed to reticular structure, which, which has, prevents dust and mosquito from entering the beneficial effect inside distribution box.As prioritization scheme, by the way that the baffle rolled is arranged at the internal orifice lower edge of air duct or a small amount of ponding can also be avoided to enter distribution box body interior at realizing with certain slope ventilation air duct floor design, to achieve the effect that enhance rainwater-proof, splashing.Therefore, the utility model has wide application value.
Description
Technical field
The utility model relates to a kind of ventilating systems, more particularly to a kind of ventilating system of construction site distribution box.
Background technique
It is currently mostly on the building site of construction by being equipped with a large amount of temporary distribution box to meet to construction site
The needs of power supply, but find in actual use, environment locating for the temporary distribution box of construction site is very complicated, live dust
It is extremely serious, it is possible to muddy water crossing current, it is also possible to encounter the weather of wind and frost sleet, while live mosquito is more.Based on this
In the case where environment, original part operation can largely generate heat again inside distribution box, and cabinet can not completely enclose, therefore distribution box is logical
Wind cooling problem merits attention.As application number 201711013430.7 discloses a kind of heat dissipation ventilation system of distribution box, including
Distribution box ontology, the distribution box ontology include cabinet and chamber door, and the chamber door includes left chamber door and right chamber door, described
Left chamber door is equipped with lock core, and lock core is connected with lock, and accordingly, right chamber door is equipped with lock card, and the lock at least two is described
Two locks be separately positioned on left chamber door upper and lower ends, accordingly, the portion of the corresponding lock of right chamber door is arranged in the lock card
Position, it further includes heat dissipation ventilation plate that the cabinet two sides, which are equipped with through-hole, and the heat dissipation ventilation plate is bolted on case
Body two sides, the heat dissipation ventilation plate upper end are additionally provided with weather shield.The invention is divulged information by heat dissipation ventilation plate, and setting weather shield is anti-
Water, but it relies solely on a weather shield and carries out waterproof, and waterproof effect is poor, and cannot achieve the effect that dust-proof and mosquito proof.
In conclusion following defect exists in the prior art:
1) special ventilating system is not designed
A. closure is preferable, waterproof dust-proof mosquito proof, but can not achieve cooling；
B. closure is bad, can reach aeration-cooling purpose, is but unable to water proof and dust proof mosquito proof.
2) ventilation function is devised, but the function of waterproof and dustproof, mosquito proof cannot be met simultaneously.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, provides a kind of construction site and matches
The ventilating system of electronic box.
The utility model specifically uses following technical scheme:
A kind of ventilating system of construction site distribution box, including distribution box ontology, multiple ventilation air ducts and ventilation air duct number
Measure identical shield；
The top of distribution box body interior is arranged in the ventilation air duct, and distribution is close in ventilation air duct two of them face
Case body internal surface, ventilation air duct collar extension are located at the side of distribution box ontology, at ventilation air duct collar extension distribution box ontology be provided with and
Air duct collar extension size, equiform vent port；
The shield have upper retaining surface, lateral part surface and lower retaining surface, wherein upper retaining surface one end in vent port along phase
Even, the other end is connected with lateral part surface, and the lateral part surface other end is connected with lower retaining surface one end, the lower retaining surface other end and vent port lower edge
It is connected.
Further, there are two the ventilation air ducts, ventilation air duct is penetrated through along distribution box ontology or so, among ventilation air duct
Air duct internal orifice equipped with air duct internal orifice, and two ventilation air ducts is oppositely arranged.
Further, the ventilation air duct has 4, is separately positioned on four vertex of distribution box body interior, and
In ventilation air duct, air duct internal orifice is relatively set with air duct collar extension.
Further, the air duct internal orifice is complete open ventilation opening.
Further, the air duct internal orifice is the ventilation opening of strainer shape.
Further, the water fender rolled is provided at the air duct internal orifice.
Further, height is gradually reduced at the collar extension lower edge of air duct at the air duct internal orifice lower edge.
Further, strainer is provided at the air duct collar extension.
Further, the shield front and back is to open wide completely.
Further, the shield front and back is netted baffle plate.
Further, cross-arm is connected between two ipsilateral shields of distribution box ontology.
Further, the cross-arm is connected with two shield upper retaining surfaces of distribution box ontology the same side respectively.
Further, the cross-arm is connected with two shield lateral part surfaces of distribution box ontology the same side respectively.
Compared with prior art, the utility model beneficial effect is:
1. a kind of ventilating system of construction site distribution box of the utility model has block face in the setting of ventilation air duct collar extension
Shield, to prevent the rainwater of all directions, splashing enters distribution box body interior by ventilation air duct, while can also be certain
Degree resists dust and mosquito；Therefore the technical program has aeration-cooling simultaneously and adapts to construction site adverse circumstances and have
Beneficial effect.
2. a kind of ventilating system of construction site distribution box of the utility model, while or one is selected in ventilation air duct internal orifice, logical
Wind air duct collar extension and shield air inlet setting strainer are arranged to reticular structure, prevent mosquito from entering distribution box to reach
The purpose of body body interior, while also having the function of certain water blocking, dust-break.
3. a kind of ventilating system of construction site distribution box of the utility model, is designed in ventilation air duct internal orifice to ventilation air duct
The water fender or ventilation air duct floor design is gradually descended into the case where inclination at from internal orifice to collar extension that inside is rolled, to prevent from leading to
The a small amount of ponding adsorbed inside wind air duct enters distribution box body interior；Therefore, the technical program, which has, further realizes rain-proof
Water, splashing enter the beneficial effect of distribution box ontology.
4. a kind of ventilating system of construction site distribution box of the utility model, two ipsilateral shields of distribution box ontology it
Between be connected with cross-arm, the beneficial effect which there is ancillary staff to shift distribution box, while also having enhancing anti-
The beneficial effect of shield stability.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the 3 dimensional drawing of the utility model.
Fig. 2 is the ventilation air duct schematic diagram of the utility model.
Fig. 3 is the cross-arm connection schematic diagram of the utility model.
In figure, 1 is distribution box ontology, and 11 be vent port, and 2 be ventilation air duct, and 21 be ventilation air duct collar extension, and 22 be air duct
Internal orifice, 23 are, 3 be shield, and 31 be upper retaining surface, and 32 be lateral part surface, and 33 be lower retaining surface, and 34 be front, and 35 is below, 4 are cross
Load.
Specific embodiment
The utility model is described further presently in connection with Figure of description.
Embodiment 1:
A kind of ventilating system of construction site distribution box as shown in Figure 1, including distribution box ontology 1, multiple ventilation air ducts
2 shields 3 identical with 2 quantity of ventilation air duct；
As shown in Fig. 2, the top inside distribution box ontology 1 is arranged in the ventilation air duct 2, and ventilation air duct 2 is wherein
1 inner surface of distribution box ontology is close in two faces, and ventilation air duct collar extension 21 is located at the side of distribution box ontology 1, ventilation air duct collar extension
Distribution box ontology 1 is provided with and 21 size of air duct collar extension, equiform vent port 11 at 21.
As shown in figure 3, the shield 3 has upper retaining surface 31, lateral part surface 32 and lower retaining surface 33, wherein upper retaining surface 31 1
End with, along being connected, the other end is connected with lateral part surface 32 in vent port 11,32 other end of lateral part surface and 33 one end phase of lower retaining surface
Even, 33 other end of lower retaining surface is connected with 11 lower edge of vent port.
In the present embodiment, the ventilation air duct 2 has 4, four apex angles being separately positioned on inside distribution box ontology 1
Place, and in ventilation air duct 2, air duct internal orifice 22 is relatively set with air duct collar extension 21.Corresponding four apex angles design four ventilations
Air duct 2, and shield 3 is connected at the ventilation air duct collar extension 21 of each ventilation air duct 2, shield 3 designs three block faces, in order to
Guarantee 3 mass of shield, block face can be and 1 top surface of distribution box ontology is integrally cut, bending process forms.Shield 3
Rainwater, dust can be effectively blocked, and mosquito can be reduced and enter probability inside distribution box ontology 1.
It behind 34, shield 35 is complete before the air duct internal orifice 22, air duct collar extension 21 or shield in the present embodiment
Open ventilation opening, the technical solution ventilation effect is preferable, can be used for distribution box body interior and generates the larger situation of heat.
Preferably, it in the present embodiment, 35 can be set behind 34, shield before the air duct internal orifice 22 or shield
It is set to the ventilation opening of strainer shape, while strainer can also be set at ventilation air duct collar extension 21, arrangement above can be according to specific feelings
Condition is arranged simultaneously or selection is wherein arranged at one.The technical program may be used also on the basis of realizing the cooling of distribution box inner ventilation
Further to keep out mosquito, dust enter inside distribution box ontology 1, thus have the effect of enhance insect prevention and dust prevention.
Preferably, in the present embodiment, the water fender 23 rolled is provided at the air duct internal orifice 22.The gear rolled
Water plate 23 is to the direction turnup inside ventilation air duct 2, and 23 turnup height of water fender should be not have an impact ventilation
Subject to situation, even if the technical solution will not drop down just in case there is a little ponding in ventilation air duct 2 into inside distribution box ontology 1,
To enhance rainwater-proof and splashing effect；Height can also be equally allowed at 22 lower edge of air duct internal orifice at 21 lower edge of air duct collar extension
It is gradually reduced, the ventilation air duct 2 with certain slope of the technical program design, which can allow, is attached to lacking for 2 bottom of ventilation air duct
Ponding is measured to go out to flow out from air duct collar extension 21 automatically.Both the above preferred embodiment can be arranged simultaneously according to the actual situation or selection one
Kind is configured.
Preferably, in the present embodiment, cross-arm is connected between two ipsilateral shields 3 of distribution box ontology 1
4, cross-arm 4 can connect between 31 above the shield, between side 32 or bottom surface 33.Cross-arm 4 can play auxiliary
Staff shifts the effect of distribution box, while can also protect the stability of shield 3, to improve the protection of shield 3
Service life.
Embodiment 2:
A kind of ventilating system of construction site distribution box as shown in Figure 1, including distribution box ontology 1, multiple ventilation air ducts
2 shields 3 identical with 2 quantity of ventilation air duct；
As shown in Fig. 2, the top inside distribution box ontology 1 is arranged in the ventilation air duct 2, and ventilation air duct 2 is wherein
1 inner surface of distribution box ontology is close in two faces, and ventilation air duct collar extension 21 is located at the side of distribution box ontology 1, ventilation air duct collar extension
Distribution box ontology 1 is provided with and 21 size of air duct collar extension, equiform vent port 11 at 21；
As shown in figure 3, the shield 3 has upper retaining surface 31, lateral part surface 32 and lower retaining surface 33, wherein upper retaining surface 31 1
End with, along being connected, the other end is connected with lateral part surface 32 in vent port 11,32 other end of lateral part surface and 33 one end phase of lower retaining surface
Even, 33 other end of lower retaining surface is connected with 11 lower edge of vent port.
In the present embodiment, four ventilation air ducts 2 as shown in Figure 2 can be set as according to the actual situation shown in Fig. 1
Two ventilation air ducts 2.Ventilation air duct 2 is penetrated through along distribution box ontology 1 or so, and air duct internal orifice 22 is equipped among ventilation air duct 2,
And the air duct internal orifice 22 of two ventilation air ducts 2 is oppositely arranged.In the present embodiment, 2 length of ventilation air duct with respect in embodiment 1 compared with
It is long, it can further stop rainwater, splashing, dust to enter inside distribution box ontology 1.The present embodiment equally has in embodiment 1
Other functions.
The above various embodiments is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned
The utility model is described in detail in each embodiment, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments, or some or all of the technical features is equal
Replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the utility model technical side
The range of case should all cover in the claim of the utility model and the range of specification.
Claims (13)
1. a kind of ventilating system of construction site distribution box, including distribution box ontology (1), have in air duct collar extension (21) and air duct
The multiple ventilation air ducts (2) and shield identical with ventilation air duct (2) quantity (3) of mouth (22)；It is characterized by:
Ventilation air duct (2) setting the top internal in distribution box ontology (1), and ventilation air duct (2) two of them face is tight
Distribution box ontology (1) inner surface is pasted, wherein ventilation air duct collar extension (21) is located at the side of distribution box ontology (1), outside ventilation air duct
Distribution box ontology (1) is provided with and air duct collar extension (21) size, equiform vent port (11) at mouth (21)；
The shield (3) has upper retaining surface (31), lateral part surface (32) and lower retaining surface (33), wherein upper retaining surface (31) one end with
Along being connected in vent port (11), the other end is connected with lateral part surface (32), lateral part surface (32) other end and lower retaining surface (33) one end
It is connected, lower retaining surface (33) other end is connected with vent port (11) lower edge.
2. the ventilating system of construction site distribution box according to claim 1, which is characterized in that the ventilation air duct (2)
There are two settings, and ventilation air duct (2) is penetrated through along distribution box ontology (1) left and right, and air duct internal orifice is equipped among ventilation air duct (2)
(22), and the air duct internal orifice (22) of two ventilation air ducts (2) is oppositely arranged.
3. the ventilating system of construction site distribution box according to claim 1, which is characterized in that the ventilation air duct (2)
There are 4, four internal vertex of distribution box ontology (1) is separately positioned on, and in ventilation air duct (2), with air duct collar extension
(21) air duct internal orifice (22) are relatively set with.
4. the ventilating system of construction site distribution box according to claim 2 or 3, which is characterized in that the air duct internal orifice
It (22) is complete open ventilation opening.
5. the ventilating system of construction site distribution box according to claim 2 or 3, which is characterized in that the air duct internal orifice
It (22) is the ventilation opening of strainer shape.
6. the ventilating system of construction site distribution box according to claim 2 or 3, which is characterized in that the air duct internal orifice
(22) water fender (23) rolled is provided at.
7. the ventilating system of construction site distribution box according to claim 2 or 3, which is characterized in that the air duct internal orifice
(22) height is gradually reduced at air duct collar extension (21) lower edge at lower edge.
8. the ventilating system of construction site distribution box according to claim 1 or 2 or 3, which is characterized in that outside the air duct
Strainer is provided at mouth (21).
9. the ventilating system of construction site distribution box according to claim 1 or 2 or 3, which is characterized in that the shield
It (3) is to open wide before (34) and below (35) completely.
10. the ventilating system of construction site distribution box according to claim 1 or 2 or 3, which is characterized in that the protection
Covering is netted baffle plate before (3) (34) and below (35).
11. the ventilating system of construction site distribution box according to claim 1 or 2 or 3, which is characterized in that distribution box sheet
Cross-arm (4) are connected between two ipsilateral shields (3) of body (1).
12. the ventilating system of construction site distribution box according to claim 11, which is characterized in that the cross-arm (4) two
End is connected with two shield (3) upper retaining surfaces (31) of distribution box ontology (1) the same side respectively.
13. the ventilating system of construction site distribution box according to claim 11, which is characterized in that the cross-arm (4) point
It is not connected with two shield (3) lateral part surfaces (32) of distribution box ontology (1) the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822015639.3U CN209046099U (en) | 2018-11-30 | 2018-11-30 | A kind of ventilating system of construction site distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822015639.3U CN209046099U (en) | 2018-11-30 | 2018-11-30 | A kind of ventilating system of construction site distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209046099U true CN209046099U (en) | 2019-06-28 |
Family
ID=67044161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822015639.3U Expired - Fee Related CN209046099U (en) | 2018-11-30 | 2018-11-30 | A kind of ventilating system of construction site distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209046099U (en) |
-
2018
- 2018-11-30 CN CN201822015639.3U patent/CN209046099U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206506202U (en) | A kind of rainproof ventilation outdoor use power distribution equipment | |
| US20140011440A1 (en) | Vent cover | |
| CN209046099U (en) | A kind of ventilating system of construction site distribution box | |
| CN206564741U (en) | A kind of Wind turbines switch board and the protective cover for its top ventilating opening | |
| CN204464814U (en) | The rainproof power distribution cabinet of high heat radiation | |
| CN207859895U (en) | Water-proof ventilation structure and vehicle | |
| CN205016886U (en) | European box transformer substation convenient for ventilation and heat dissipation | |
| CN206992503U (en) | A kind of outdoor water-proof power distribution cabinet | |
| CN206498102U (en) | A kind of dust-proof JP cabinets | |
| CN215579655U (en) | Rainproof power distribution cabinet | |
| CN201888043U (en) | Electric appliance box and air conditioner containing same | |
| CN208986415U (en) | A kind of outdoor noise control type high voltage power distributing cabinet | |
| CN207829759U (en) | A kind of new waterproof ventilation device | |
| CN218163119U (en) | Outdoor equipment box with labyrinth air holes | |
| CN205812573U (en) | A kind of ventilation rainproof cover and cabinet shell | |
| CN206963228U (en) | A kind of switch board | |
| CN206113229U (en) | Electric cabinet and have central air conditioning of this electric cabinet | |
| CN205539091U (en) | Electric meter box | |
| CN212463769U (en) | Improved air conditioner outdoor unit electric control box | |
| CN208299253U (en) | Controller switching equipment cabinet ventilation and heat structure | |
| CN109496090A (en) | A kind of outdoor cabinet dust and water proof apparatus and a kind of outdoor projection device | |
| CN205077403U (en) | Prevent wind sandbox | |
| CN219106826U (en) | Control box with prevent wind husky effect | |
| CN207069366U (en) | A kind of on-pole switch bin of waterproof radiating | |
| CN220096074U (en) | Protective structure of vehicular air conditioner fresh air port, vehicular air conditioner and vehicle |
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: 20190628 Termination date: 20211130 |