CN209072041U - A kind of cable hut - Google Patents
A kind of cable hut Download PDFInfo
- Publication number
- CN209072041U CN209072041U CN201822226045.7U CN201822226045U CN209072041U CN 209072041 U CN209072041 U CN 209072041U CN 201822226045 U CN201822226045 U CN 201822226045U CN 209072041 U CN209072041 U CN 209072041U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- edge
- opening
- top cover
- heat dissipation
- 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.)
- Active
Links
Landscapes
- Patch Boards (AREA)
Abstract
A kind of cable hut belongs to type low-voltage cable accessory technical field.It include an opening up cabinet and the top cover for covering the opening, the top cover is fixed at the opening edge edge of cabinet and constitutes an eaves structure, and a heat dissipation cavity is constituted in the top of opening, the lower end surface of the eaves structure offers heat release hole, feature: the cabinet is above provided with a water bar on opening edge edge, the water bar extends to the heat dissipation cavity side of top cover, in cabinet and influences the electric property of component in case for preventing water from entering from heat release hole.Design it is reasonable, at low cost, have excellent heat dissipation performance and water proof and dust proof effect, be able to satisfy the protection level requirements of IP44, improve the performance and reliability of component in case, extend service life.
Description
Technical field
The utility model belongs to type low-voltage cable accessory technical field, and in particular to a kind of cable hut.
Background technique
With the rapid development of State Grid's industry, low-voltage cable hut is widely used as a kind of power equipment,
It is the tap or switching for carrying out cable multi-branch that it, which is acted on,.The effect of cable distribution is first is that reduce cable waste, second is that using more
Add safety.The low-voltage cable hut occurred currently on the market, has the following problems mostly: 1. heat dissipation effects are not good enough, especially
Hot weather influences the performance of component and service life in case, and temperature rise is exceeded in case, and there are more security risks；2. rain-proof is imitated
Fruit is poor, and outdoor equipment need to meet the degree of protection of IP44, but meets heat dissipation, and rainwater-proof effect is with regard to very poor；3. heat dissipation uses wind
Fan, good heat dissipation effect, but higher cost, structure is complicated.
Summary of the invention
The task of the utility model is to provide for a kind of designing reasonable, at low cost and heat dissipation, waterproof effect good cable point
Line case is able to satisfy the protection level requirements of IP44, improves the performance and reliability of component in case, prolongs the service life.
What the task of the utility model was performed by, a kind of cable hut includes an opening up cabinet
And the top cover for covering the opening, the top cover are fixed at the opening edge edge of cabinet and constitute an eaves structure, and
The top of opening constitutes a heat dissipation cavity, and the lower end surface of the eaves structure offers heat release hole, and the cabinet is in opening edge
A water bar is provided on edge, the water bar extends to the heat dissipation cavity side of top cover, for preventing water from heat release hole
The electric property of component in case is influenced in into cabinet.
In a specific embodiment of the utility model, it is in horizontally disposed waterproof that the water bar, which includes one,
Table top and the waterproof edge that is located at separate the lower end surface side of waterproof table top and extends up towards heat dissipation cavity direction, it is described to prevent
Water remains with certain gap along between the top of top cover, is convenient for air circulation.
In another specific embodiment of the utility model, the water bar includes the waterproof table top of a U-shaped
And extend the waterproof edge that constitutes up towards heat dissipation cavity direction by a side of the separate lower end surface of U-shaped, the waterproof edge with
Certain gap is remained between top cover, is convenient for air circulation.
In another specific embodiment of the utility model, the opening edge of the water bar and cabinet is along use
It reconnects and fixes after split production.
In another specific embodiment of the utility model, the opening edge edge of the water bar and cabinet is one
Body formula bending part.
In a specific embodiment in turn of the utility model, covering is provided with strainer on the heat release hole.
In the utility model more and in a specific embodiment, the strainer is stainless steel and iron wire gauze filter.
In the utility model again and then in a specific embodiment, the cable hut further includes having cabinet door,
The cabinet door is hingedly arranged on cabinet；The opening edge of the cabinet constitutes a hollow slot along bending, sets in the cabinet door
It is equipped with sealing strip corresponding with hollow slot.
The utility model is reasonable, at low cost due to after adopting the above structure, having the advantages that design, has excellent
Heat dissipation performance and water proof and dust proof effect, be able to satisfy the protection level requirements of IP44, improve the performance of component in case and can
By property, service life is extended.
Detailed description of the invention
Fig. 1 is the plane structure chart of an embodiment of the present invention.
Fig. 2 is a kind of embodiment that cabinet described in the utility model, top cover, water bar and cabinet door are coupled.
Fig. 3 is another embodiment party that cabinet described in the utility model, top cover, water bar and cabinet door are coupled
Formula.
In figure: 1. cabinets, 11. side plates, 111. shutters；2. top cover, 21. lower end surfaces, 211. heat release holes, 22. heat dissipation cavities；
3. water bar, 31. waterproof table tops, 32. waterproof edges；4. cabinet door；5. hollow slot；6. sealing strip.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing, but is not to the description of embodiment
Limitation to technical solution, it is any to change in the form rather than substance that all to should be considered as this practical new according to the utility model design
The protection scope of type.
The concept of all directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description
For the location of current Fig. 1 state, thus it cannot be understood as to technical solution provided by the utility model
Be particularly limited to.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, it to include cabinet 1 and top cover 2, institute that the utility model relates to a kind of cable huts
The top for the cabinet 1 stated offers opening, and the top cover 2 is arranged in the top of opening and can cover the opening.Specifically, institute
The top cover 2 stated is that one piece of 304 stainless steel plate bending forms, and the shape of the top cover 2 is similar to tower-shaped eaves structure for one,
The outside dimensions of 2 surrounding of top cover is more than the size of 1 surrounding of cabinet.All kinds of electric components are provided in the cabinet 1, it is described
Top cover 2 lower end surface 21 on be provided with a certain number of heat release holes 211, the circulation for hot-air in cabinet 1.Described
A certain number of heat release holes 211 are offered on the lower end surface 21 of tower-shaped eaves structure, it, should for the circulation of hot-air in cabinet 1
Top cover 2 is fixed at the opening edge edge of cabinet 1 by lower end surface 21 and constitutes one heat dissipation cavity 22 in the top of opening.It is described
Cabinet 1 side plate 11 on be provided with shutter 111, in this way, after cold air enters cabinet 1 from shutter 111, then cabinet 1
Interior hot-air outside heat release hole discharge cabinet 1, constitutes a heat dissipation wind channel through heat dissipation cavity 22.
Due to the presence of heat release hole 211, water may be entered in cabinet 1 by these heat release holes, to the electrical member in cabinet 1
Device impacts.Therefore, in the opening edge of the cabinet 1 along being above provided with a water bar 3, the water bar 3 to
22 side of heat dissipation cavity of top cover 2 extends, for preventing water from influencing the electricity of component in case out of heat release hole 211 entrance cabinet 1
Gas performance.
In one embodiment of the utility model, as shown in Fig. 2, the water bar 3 includes one in horizontally disposed
Waterproof table top 31 and one be located at waterproof table top 31 21 side of separate lower end surface and up towards 22 direction of heat dissipation cavity extension
Waterproof edge 32 remains with certain gap between the waterproof edge 32 and the top of top cover 2, is convenient for air circulation.
In addition to the above described configuration, in another embodiment of the utility model, as shown in figure 3, the waterproof is kept off
Plate 3 includes the waterproof table top 31 of a U-shaped and is extended by a side of the separate lower end surface 21 of U-shaped up towards 22 direction of heat dissipation cavity
The waterproof edge 32 of composition remains with certain gap between the waterproof edge 32 and top cover 2, is convenient for air circulation.Certainly, it removes
Except this, as long as identical effect can be reached.
The opening edge edge of the water bar 3 and cabinet 1 can be integral type bending part.But for the convenience of processing,
The opening edge of water bar 3 described in the present embodiment and cabinet 1 along being split type structure, i.e., both using after split production again
It is connected and fixed, specifically, the water bar 3 is fixed at the opening edge of cabinet 1 along upper by the way of welding.
Waterproof edge 22 described in the present embodiment is the structure extended vertically upwards, if being designed to extend obliquely upward or class
Like structure, identical technical effect can be reached and be equally possible.
Please continue to refer to Fig. 1, Fig. 2 and Fig. 3, the cable hut further includes having cabinet door 4, and the cabinet door 4 is hinged
It is arranged on cabinet 1, for covering corresponding opening, which is situation about observed in case after being used to open cabinet door 4.In order to
Guarantee that water does not enter in cabinet 1 from crack between a door and its frame, the opening edge of the cabinet 1 constitutes a hollow slot 5, the cabinet door 4 along bending
On be provided with sealing strip 6 corresponding with hollow slot 5.When cabinet door 4 is closed, the sealing strip 5, which squeezes, to be arranged in hollow slot 5
It is interior, so that external water can not enter in cabinet 1 from crack between a door and its frame.
After this structure, water bar 3 can prevent rainwater from bottom, pass through the ventilation on the lower end surface 21 of top cover 2
Hole 211 enters cabinet 1.Sealing strip 6 ensure that rainwater can not enter cabinet 1 from the crack between a door and its frame of cabinet door 4.And cold hole gas is from side plate 11
Shutter 111 enter cabinet 1 after, then cabinet can be discharged along the direction of middle arrow shown in Fig. 2, Fig. 3 in hot-air in cabinet 1
Outside 1.
Claims (8)
1. a kind of cable hut includes an opening up cabinet (1) and the top cover (2) for covering the opening, is somebody's turn to do
Top cover (2) is fixed at the opening edge edge of cabinet (1) and constitutes an eaves structure, and constitutes a heat dissipation cavity in the top of opening
(22), the lower end surface of the eaves structure offers heat release hole (211), it is characterised in that: the cabinet (1) is in opening edge
It is provided on edge a water bar (3), the water bar (3) extends to heat dissipation cavity (22) side of top cover (2), for preventing
Sealing enters the electric property in cabinet (1) and influencing component in case from heat release hole (211).
2. a kind of cable hut according to claim 1, it is characterised in that it is in water that the water bar (3), which includes one,
The waterproof table top (31) of flat setting and one it is located at separate lower end surface (21) side of waterproof table top (31) and up towards heat dissipation cavity
(22) waterproof edge (32) that direction extends, remains with certain gap between the waterproof edge (32) and the top of top cover (2),
Convenient for air circulation.
3. a kind of cable hut according to claim 1, it is characterised in that the water bar (3) includes a U-shaped
Waterproof table top (31) and being extended by a side of the separate lower end surface (21) of U-shaped up towards heat dissipation cavity (22) direction constitute
Waterproof edge (32) remains with certain gap between the waterproof edge (32) and top cover (2), is convenient for air circulation.
4. a kind of cable hut according to claim 1, it is characterised in that the water bar (3) and cabinet (1)
Opening edge along being fixed using reconnecting after split production.
5. a kind of cable hut according to claim 1, it is characterised in that the water bar (3) and cabinet (1)
Opening edge along be integral type bending part.
6. a kind of cable hut according to claim 1, it is characterised in that cover setting on the heat release hole (211)
There is strainer.
7. a kind of cable hut according to claim 6, it is characterised in that the strainer is stainless steel and iron wire gauze filter.
8. a kind of cable hut according to claim 1, it is characterised in that the cable hut further includes having cabinet
Door (4), the cabinet door (4) are hingedly arranged on cabinet (1)；The opening edge of the cabinet (1) constitutes a hollow slot along bending
(5), sealing strip (6) corresponding with hollow slot (5) is provided in the cabinet door (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226045.7U CN209072041U (en) | 2018-12-28 | 2018-12-28 | A kind of cable hut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226045.7U CN209072041U (en) | 2018-12-28 | 2018-12-28 | A kind of cable hut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072041U true CN209072041U (en) | 2019-07-05 |
Family
ID=67102368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822226045.7U Active CN209072041U (en) | 2018-12-28 | 2018-12-28 | A kind of cable hut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072041U (en) |
-
2018
- 2018-12-28 CN CN201822226045.7U patent/CN209072041U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209072041U (en) | A kind of cable hut | |
| CN205266084U (en) | Inside stable ring accuse cabinet | |
| CN104505733A (en) | Heat-dissipation rain-proof power distribution cabinet | |
| CN209806261U (en) | Outdoor waterproof control cabinet | |
| CN204793690U (en) | Jp cabinet | |
| CN203774639U (en) | Integrated power distribution box | |
| CN208352781U (en) | A kind of Anti-rain distribution box | |
| CN212849339U (en) | Outdoor box switching station | |
| CN210328293U (en) | Electric automatization switch board | |
| CN211879807U (en) | Outdoor power distribution cabinet | |
| CN203521953U (en) | Outdoor switch cabinet | |
| CN203774647U (en) | Outdoor power distribution cabinet having rain prevention function | |
| CN209896448U (en) | Outdoor self-heat-dissipation safety power distribution room | |
| CN208127861U (en) | A kind of convection heat-dissipation low-voltage cable hut | |
| CN201750055U (en) | Maintenance power cabinet | |
| CN209133928U (en) | A kind of cable hut | |
| CN207282976U (en) | A kind of distribution box auxiliary device and distribution box | |
| CN204350516U (en) | High-protection level electric cabinet | |
| CN205753007U (en) | A kind of electric cabinet with high water resistance | |
| CN204243556U (en) | A kind of low-tension switch cabinet | |
| CN213959411U (en) | Safe and environment-friendly high-stability high-low voltage cabinet | |
| CN209329508U (en) | A kind of high-tension switch cabinet equipped with ventilating board | |
| CN208608611U (en) | A kind of heat dissipation power transformation tank shell of distribution engineering | |
| CN212587946U (en) | Outdoor protection type dustproof distribution box | |
| CN214337311U (en) | Dampproofing electric box of four seasons |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |