CN209488111U - A kind of cable branch box - Google Patents
A kind of cable branch box Download PDFInfo
- Publication number
- CN209488111U CN209488111U CN201920491448.6U CN201920491448U CN209488111U CN 209488111 U CN209488111 U CN 209488111U CN 201920491448 U CN201920491448 U CN 201920491448U CN 209488111 U CN209488111 U CN 209488111U
- Authority
- CN
- China
- Prior art keywords
- blower
- cabinet
- cable branch
- branch box
- dust
- 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
Abstract
The utility model discloses a kind of cable branch box, including cabinet, cabinet is equipped with ceiling, and cabinet is equipped with chamber door, and the two sides of top of the box are equipped with ventilation opening, filter screen is equipped in ventilation opening, the side of cabinet filtering net is equipped with blower, and blower includes blower one and blower two, and heat dissipation channel is equipped between blower one and blower two, heat dissipation channel is equipped with air draft pipeline, is equipped with blower three in air draft pipeline.The utility model compared with prior art the advantages of be: plug-type door structure, open cabinet when chamber door will not occupy biggish area, the sight of staff will not be blocked；Hot-air rising is pumped into air draft pipe by blower three, and the blower one and blower two that heat dissipation channel both ends are arranged in carry out heat exchange transmitting work, and box house is discharged in the hot-air that blower three is aspirated；The obstructions such as dust in outside air are got off to fall into dust-collecting box by filter screen, so that dust does not enter inside the intracorporal circuit structure of case.
Description
Technical field
The utility model relates to technical field of electric equipment, in particular to a kind of cable branch box.
Background technique
As the continuous development of power distribution network cable process can make when the little individual load distribution of capacity is relatively concentrated
The connection of cable multi-branch is carried out with cable branch box, because feeder pillar cannot directly operate every road, is only used as cable
Branch uses, and the main function of cable branch box is by cable distribution or switching, and cable branch box is generally divided into power cable point
Branch case and light conduits feeder pillar and batch meter, are the final stage devices of distribution system, cable branch box is generally used for open air.
Existing cable branch box is mostly the structure of two sides open-close type, and when folding will not influence maintenance work, and folding institute is sudden and violent
The space of dew is larger, and convenient to repair to cable branch box, hinge is located at top of the box, and case lid is hinged to top of the box, is in
The structure of upper and lower open-close type, case lid is generally supported by being located at the intracorporal support rod of case, to realize opening and closing
Effect.But easily there is the problem of leak when encountering rain and snow weather in this case lid for being hinged on top of the box, causes safety hidden
Suffer from.Power needed for opening box covers is larger, it is also necessary to be always maintained at the opening of case lid, the required power of support rod is larger, occurs
Not easy to repair when problem, maintenance cost is high.And the cable branch box of this structure, internal radiator structure can only pass through cabinet
On heat release hole radiate, biggish heat accumulates in box house, be easy to cause line fault.
Utility model content
The technical problems to be solved in the utility model is to overcome the defect of above-mentioned technology, provides good heat dissipation effect, user
Just a kind of cable branch box.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of cable branch box, including case
Body, the cabinet are equipped with ceiling, and the edge of the ceiling is greater than the side dimension of cabinet, and the cabinet is equipped with chamber door, institute
Stating chamber door is push-pull structure, and the chamber door is equipped with inspection windows, and the two sides of the top of the box are equipped with ventilation opening, described logical
It is equipped in air port and is used for dust-proof filter screen, the filter screen is obliquely installed, and the lower section of the filter screen is equipped with drawable collection
The side of dirt box, the cabinet filtering net is equipped with blower, and the blower includes the blower being arranged in tank ends ventilation opening
One and blower two, heat dissipation channel is equipped between the blower one and blower two, the heat dissipation channel is equipped with air draft pipeline, described
The top of cabinet interior circuit construction, the air draft pipeline vertical connection heat dissipation channel, the air draft pipeline is arranged in air draft pipeline
Interior to be equipped with blower three, the lateral wall of the cabinet is equipped with several heat dissipation blinds, and the bottom of the cabinet is equipped with hothouse, described
Desiccant is filled in hothouse, the bottom of the cabinet is equipped with raising bracket.
As an improvement, the cabinet is equipped with double guide rails, the chamber door includes fixed door disposed in parallel and dodge gate.
As an improvement, the ceiling is for convenience of hydrophobic herringbone structure.
As an improvement, the ceiling uses fire proofing material.
As an improvement, be provided with cable access aperture on the cabinet, leader cable passes through cable access aperture and box house
Circuit structure is connected.
As an improvement, the outer surface of the cabinet is equipped with several bar shaped ribs.
As an improvement, the dust-collecting box is equipped with the handle of invaginating.
As an improvement, the blower one, blower two, blower three are axial flow blower.
The utility model compared with prior art the advantages of be: plug-type door structure, open cabinet when chamber door not
Biggish area can be occupied, the sight of staff will not be blocked, structure is simple, easy to use；Hot-air rises by blower
Three are pumped into air draft pipe, and the blower one and blower two that heat dissipation channel both ends are arranged in carry out heat exchange transmitting work, by blower
Box house is discharged in the hot-air of three suctions, and heat dissipation effect is significant, and heat dissipation blinds also carries out small-scale heat sink action；Ventilation opening
The filter screen at place gets off the obstructions such as dust in outside air, falls into dust-collecting box, topples over product by regular pull dust-collecting box
Poly- dust, so that dust etc. does not enter inside the intracorporal circuit structure of case；Dry indoor desiccant absorbs because of cold and hot sky
Condensation caused by gas crosses guarantees that box house is dry, reduces the generation of accident；The setting of raising bracket had both prevented rainwater reverse irrigation
The case where, and conveniently to the carrying of cabinet.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cable branch box of the utility model.
Fig. 2 is a kind of side structure schematic diagram of cable branch box of the utility model.
It is as shown in the figure: 1, cabinet, 2, ceiling, 3, chamber door, 3.1, inspection windows, 3.2, fixed door, 3.3, dodge gate, 4, logical
Air port, 5, filter screen, 6, blower one, 7, blower two, 8, heat dissipation channel, 9, air draft pipeline, 10, blower three, 11, heat dissipation blinds,
12, hothouse, 13, raising bracket, 14, dust-collecting box.
Specific embodiment
A kind of cable branch box of the utility model is described in further detail with reference to the accompanying drawing.
In conjunction with attached drawing, a kind of cable branch box, including cabinet 1, cabinet 1 are equipped with ceiling 2, and ceiling 2 is for convenience of hydrophobic
Herringbone structure, ceiling 2 use fire proofing material, and the edge of ceiling 2 is greater than the side dimension of cabinet 1, is provided with cable on cabinet 1
Access aperture, leader cable pass through cable access aperture and are connected with the circuit structure inside cabinet 1, and the outer surface of cabinet 1 is equipped with several
Bar shaped rib, cabinet 1 are equipped with chamber door 3, and chamber door 3 is push-pull structure, and chamber door 3 is equipped with inspection windows 3.1, and cabinet 1 is equipped with
Double guide rails, chamber door 3 include fixed door 3.2 disposed in parallel and dodge gate 3.3, and the two sides at 1 top of cabinet are equipped with ventilation opening 4, lead to
It is equipped in air port 4 and is used for dust-proof filter screen 5, filter screen 5 is obliquely installed, and the lower section of filter screen 5 is equipped with drawable dust-collecting box
14, dust-collecting box 14 is equipped with the handle of invaginating, and the side of 1 filtering net 5 of cabinet is equipped with blower, and blower includes being arranged in cabinet
Blower 1 and blower 27 in 1 both ends ventilation opening 4 are equipped with heat dissipation channel 8, heat dissipation channel 8 between blower 1 and blower 27
It is equipped with air draft pipeline 9, the top of 1 interior circuit construction of cabinet is arranged in air draft pipeline 9, and the heat dissipation of 9 vertical connection of air draft pipeline is logical
Road 8, air draft pipeline 9 is interior to be equipped with blower 3 10, and blower 1, blower 27, blower 3 10 are axial flow blower, the lateral wall of cabinet 1
Several heat dissipation blinds 11 are equipped with, the bottom of cabinet 1 is equipped with hothouse 12, is filled with desiccant, the bottom of cabinet 1 in hothouse 12
Portion is equipped with raising bracket 13.
The utility model in the specific implementation, fills desiccant in hothouse 12, the circuit structure inside cabinet 1 into
Row work can gather a large amount of heat, and blower starting, blower 1 is identical with the operative orientation of blower 27, and blower 1 is from cabinet 1
Suction air is carried out on the inside of outer lateral cabinet 1, air intercepts the dust of lower bulky grain through filter screen 5 inclined at ventilation opening 4, greatly
For the dust of particle along the dust-collecting box 14 that filter screen 5 falls to 5 lower section of filter screen, air reaches blower 27 along heat dissipation channel 8
The hot-air that cabinet 1 rises is pumped in air draft pipeline 9 by place, the starting of blower 3 10, and blower 27 is by hot-air etc. from cabinet 1
On the outside of internal discharge to cabinet 1, the heat dissipation in cable branch box is realized, it, will be cold by heat dissipation blinds 11 when blower 3 10 works
Air, which is pumped into inside cabinet 1, to cool down, and the desiccant in hothouse 12 absorbs because of condensation caused by hot and cold air crosses, and protects
It is internally dry to demonstrate,prove cabinet 1, reduces the generation of accident；When routine work, staff is seen by the inspection windows 3.1 on chamber door 3
Operation conditions inside measuring tank body 1 is recorded, and is regularly replaced desiccant and is toppled over the dust that accumulation stockpiles in dust-collecting box 14,
Rain and snow weather, rainwater etc. go down along the flowing of ceiling 2 of herringbone structure, and the ceiling 2 more bigger than 1 size of cabinet makes rainwater not
It can be contacted with cabinet 1；When cable branch box breaks down, staff is by opening door lock, by dodge gate 3.3 along double guide rails
It is pushed at fixed door 3.2, when opening cabinet 1, chamber door 3 will not occupy biggish area as hinged chamber door 1, will not
The sight of staff is blocked, biggish power is also needed unlike the chamber door 1 opened and closed up and down, and structure is simple, is used
It is convenient；The setting of raising bracket 13 had not only prevented the case where rainwater flows backward, but also the conveniently carrying to cabinet 1.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (8)
1. a kind of cable branch box, it is characterised in that: including cabinet (1), the cabinet (1) is equipped with ceiling (2), the ceiling
(2) edge is greater than the side dimension of cabinet (1), and the cabinet (1) is equipped with chamber door (3), and the chamber door (3) is plug-type knot
Structure, the chamber door (3) are equipped with inspection windows (3.1), and the two sides at the top of the cabinet (1) are equipped with ventilation opening (4), the ventilation
It is equipped in mouth (4) and is used for dust-proof filter screen (5), the filter screen (5) is obliquely installed, and the lower section of the filter screen (5) is equipped with
Drawable dust-collecting box (14), the side of cabinet (1) filtering net (5) are equipped with blower, and the blower includes being arranged in case
Blower one (6) and blower two (7) in body (1) both ends ventilation opening (4) are equipped between the blower one (6) and blower two (7) and dissipate
The passage of heat (8), the heat dissipation channel (8) are equipped with air draft pipeline (9), and the air draft pipeline (9) is arranged in cabinet (1) interior circuit
The top of structure, air draft pipeline (9) the vertical connection heat dissipation channel (8), the air draft pipeline (9) is interior to be equipped with blower three
(10), the lateral wall of the cabinet (1) is equipped with several heat dissipation blinds (11), and the bottom of the cabinet (1) is equipped with hothouse
(12), desiccant is filled in the hothouse (12), the bottom of the cabinet (1) is equipped with raising bracket (13).
2. a kind of cable branch box according to claim 1, it is characterised in that: the cabinet (1) is equipped with double guide rails, institute
Stating chamber door (3) includes fixed door disposed in parallel (3.2) and dodge gate (3.3).
3. a kind of cable branch box according to claim 1, it is characterised in that: the ceiling (2) is for convenience of hydrophobic people
Character form structure.
4. a kind of cable branch box according to claim 1, it is characterised in that: the ceiling (2) uses fire proofing material.
5. a kind of cable branch box according to claim 1, it is characterised in that: be provided with cable on the cabinet (1) and connect
Enter hole, leader cable passes through the cable access aperture circuit structure internal with cabinet (1) and is connected.
6. a kind of cable branch box according to claim 1, it is characterised in that: the cabinet (1) if outer surface be equipped with
Dry bar shaped rib.
7. a kind of cable branch box according to claim 1, it is characterised in that: the dust-collecting box (14) is equipped with invaginating
Handle.
8. a kind of cable branch box according to claim 1, it is characterised in that: the blower one (6), blower two (7), wind
Machine three (10) is axial flow blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491448.6U CN209488111U (en) | 2019-04-12 | 2019-04-12 | A kind of cable branch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491448.6U CN209488111U (en) | 2019-04-12 | 2019-04-12 | A kind of cable branch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488111U true CN209488111U (en) | 2019-10-11 |
Family
ID=68135179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920491448.6U Expired - Fee Related CN209488111U (en) | 2019-04-12 | 2019-04-12 | A kind of cable branch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488111U (en) |
-
2019
- 2019-04-12 CN CN201920491448.6U patent/CN209488111U/en not_active Expired - Fee Related
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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: 20191011 Termination date: 20210412 |