CN205791066U - Distribution box structure - Google Patents
Distribution box structure Download PDFInfo
- Publication number
- CN205791066U CN205791066U CN201620708900.6U CN201620708900U CN205791066U CN 205791066 U CN205791066 U CN 205791066U CN 201620708900 U CN201620708900 U CN 201620708900U CN 205791066 U CN205791066 U CN 205791066U
- Authority
- CN
- China
- Prior art keywords
- hole
- cable
- casing
- clamping plate
- electric wire
- 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
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Abstract
The utility model discloses a kind of distribution box structure, casing through before and after including, there is chamber door the front end of described casing, rear end by gemel connection respectively；Described casing differs from the tank wall bottom in face, chamber door place and offers lower cable-through hole, and under described casing inner bottom part correspondence, the position of cable-through hole is fixedly welded with the cushion block of the rectangular triangle of end face, and the top of described cushion block upper surface is concordant with the bottom of lower cable-through hole；Described tank wall top offers cable-through hole, and described upper cable-through hole was provided with line sheath；Described line sheath of crossing included line set, clamping plate and fishbolt；Described cushion block plays to be reinforced and the effect of supporting electric wire so that will not cause the deformation of lower cable-through hole or the breakage of electric wire insulation layer because of pressure is excessive between lower cable-through hole and electric wire.Described line sheath of crossing is when the rainy day, and the outer face crossing the bracer on line sheath and clamping plate can stop the rainwater along electric wire trickling, it is to avoid rainwater flows in distribution box along electric wire and causes danger of hazardous electrical discharges.
Description
Technical field
This utility model belongs to controller switching equipment field, is specifically related to the structure of distribution box.
Background technology
The cable-through hole of existing distribution box bottom in order to avoid casing outside water flow into casing, can make when offering cable-through hole
Keep the spacing of 2-4cm between lower end and the casing inner bottom surface of string holes, but owing to electric wire is heavier, after using the long period, electricity can be made
Insulating barrier outside line produces abrasion, there is danger of hazardous electrical discharges.
The cable-through hole on casing top equally exists the problem of abrasion electric wire, in addition, at rainy day rainwater easily along wearing
The electric wire crossing cable-through hole is flowed in distribution box, equally exists potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is: the deficiency existed for prior art, it is provided that a kind of structure is closed
Reason, safety is high, the most waterproof distribution box structure.
For realizing the purpose of this utility model, it is achieved by the following technical solutions: a kind of distribution box structure, includes
The most through casing, there is chamber door the front end of described casing, rear end by gemel connection respectively；
Described casing differs from the tank wall bottom in face, chamber door place and offers lower cable-through hole, and described casing inner bottom part correspondence was descended
The position of string holes is fixedly welded with under the cushion block of the rectangular triangle of end face, the top of described cushion block upper surface and lower cable-through hole
End is concordant, forms the angle of 15～30 degree between described cushion block upper surface and horizontal direction；
Described tank wall top offers cable-through hole, and described upper cable-through hole was provided with line sheath；Described line sheath excessively
Include line set, clamping plate and the fishbolt excessively being arranged in described upper cable-through hole；
Described line excessively overlaps one end and forms and the inner position circle of tank wall fit inside location, and line set excessively is positioned at inner position circle
One end the most equidistantly form plural breach；Described cross line set the other end form with tank wall outside location outside
Centring ring, described outside fix circle bottom forms a bracer, and the upper end of a bracer forms the arc lower wall of circular arc；
Described clamping plate lateral symmetry forms two side clamping plate, the distance between two side clamping plate and the width propping up bracer
Equal, described clamping plate lower end forms curved wall, and upper curved wall is relative with described arc lower wall；Described clamping plate
The position being positioned at curved wall both sides is connected with described bracer by described fishbolt；
The case top of described casing upper end is the symmetrically arranged slope high, the lowest by centre, and two ends, left and right, case top
Extending to outside the tank wall of casing both sides, on described case top, the position near two ends, casing left and right is welded with two along casing
Upper stay tube of fore-and-aft direction；Described box bottom is welded with two lower stay tubes along casing fore-and-aft direction；Under two described
Prop up the distance between upper the stay tube the inner described with two of the distance between stay tube outer end equal；
Respectively being welded with the bracket of two levels outside two relative tank walls of described casing, a described bracket is near upper mistake
The lower end of string holes, another bracket is near the upper end of lower cable-through hole；Plural long Tiaokou is offered on each described bracket,
Described strip opening's edge is horizontally arranged.
Compared with prior art, the beneficial effects of the utility model are: described cushion block plays reinforcing and supporting electric wire
Effect so that the broken of the deformation of lower cable-through hole or electric wire insulation layer will not be caused because of pressure is excessive between lower cable-through hole and electric wire
Damage.
On the one hand described line sheath of crossing plays the effect of fixing electric wire, simultaneously when the rainy day, crosses the bracer on line sheath
The rainwater along electric wire trickling can be stopped, it is to avoid rainwater flows in distribution box along electric wire and causes leakage with the outer face of clamping plate
Electricity is dangerous.
On the one hand described bracket is beneficial to the carrying of distribution box, and the long Tiaokou on bracket is beneficial to rising when distribution box is installed simultaneously
Hang.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the present utility model removing chamber door state.
Fig. 3 is the A portion schematic enlarged-scale view of Fig. 2.
Fig. 4 was the structural representation of line sheath.
Fig. 5 is the structural representation of adjustable installing rack.
1, casing；11, lower cable-through hole；12, upper cable-through hole；13, chamber door；14, stay tube is propped up down；15, case top；16, upper support
Pipe；17, bracket；171, long Tiaokou；18, installing plate；
2, line sheath is crossed；21, line set is crossed；211, inner position circle；212, breach；213, outside fix circle；214, bracer is propped up；
215, arc lower wall；22, clamping plate；221, side clamping plate；222, upper curved wall；23, fishbolt；
3, adjustable installing rack；31, longitudinal support plate；311, longitudinal hole；312, upper junction plate；313, lower connecting plate；32, first
Arm is installed；33, second arm is installed；301, thinning part；302, positionable wall；303, installing hole；
4, cushion block.
Detailed description of the invention
Below according to accompanying drawing, detailed description of the invention of the present utility model is made a detailed explanation.
According to shown in Fig. 1 to Fig. 5, a kind of distribution box described in the present embodiment, casing 1 the most through before and after including, described
There is chamber door 13 front end of casing, rear end by gemel connection respectively.
Described casing differs from the tank wall bottom in face, chamber door place and offers lower cable-through hole 11, under described casing inner bottom part correspondence
The position of cable-through hole is fixedly welded with the cushion block 4 of the rectangular triangle of end face, the top of described cushion block upper surface and lower cable-through hole
Bottom concordant, form the angle of 15～30 degree between described cushion block upper surface and horizontal direction.
Described cushion block plays to be reinforced and the effect of supporting electric wire so that will not be because of pressure mistake between lower cable-through hole and electric wire
Cause greatly the deformation of lower cable-through hole or the breakage of electric wire insulation layer.
Described tank wall top offers cable-through hole 12, and described upper cable-through hole was provided with line sheath 2；Described line of crossing protects
Set includes the line of crossing being arranged in described upper cable-through hole and overlaps 21, clamping plate 22 and fishbolt 23.
Described line excessively overlaps one end and forms and the inner position circle 211 of tank wall fit inside location, and line set excessively is positioned at decided at the higher level but not officially announced
One end of position circle the most equidistantly forms plural breach 212；Described cross line set the other end form with tank wall outside
The outside fix circle 213 of location, described outside fix circle bottom forms a bracer 214, and the upper end of a bracer forms circular arc
Arc lower wall 215.
Described clamping plate lateral symmetry forms two side clamping plate 221, the distance between two side clamping plate and a bracer
Width is equal, and described clamping plate lower end forms curved wall 222, and upper curved wall is relative with described arc lower wall；Institute
State clamping plate to be positioned at the position of curved wall both sides and be connected with described bracer by described fishbolt.
On the one hand described line sheath of crossing plays the effect of fixing electric wire, simultaneously when the rainy day, crosses the bracer on line sheath
The rainwater along electric wire trickling can be stopped, it is to avoid rainwater flows in distribution box along electric wire and causes leakage with the outer face of clamping plate
Electricity is dangerous.
The case top 15 of described casing upper end is by high, the lowest symmetrically arranged slope in centre, and about case top two
End extends to outside the tank wall of casing both sides, and on described case top, the position near two ends, casing left and right is welded with two along case
Upper stay tube 16 of body fore-and-aft direction；Described box bottom is welded with two lower stay tubes 14 along casing fore-and-aft direction；Two
The distance between distance upper stay tube the inner described with two between described lower stay tube outer end is equal.
Respectively being welded with the bracket 17 of two levels outside two relative tank walls of described casing, a described bracket is near upper
The lower end of cable-through hole, another bracket is near the upper end of lower cable-through hole；Plural strip is offered on each described bracket
Mouth 171, described strip opening's edge is horizontally arranged.
On the one hand described bracket is beneficial to the carrying of distribution box, and the long Tiaokou on bracket is beneficial to rising when distribution box is installed simultaneously
Hang.
Connect between two relative tank walls of described casing and have plural horizontally disposed installing plate 18, described in two
Installing plate between more than one adjustable installing rack 3 is installed.
The first installation arm 32 that described adjustable installing rack includes longitudinal support plate 31, is bolted on longitudinal support plate
With second, arm 33 is installed；The upper end of described longitudinal support plate is connected with upper junction plate 312, upper junction plate forms two with
On circular connecting hole, each circular connecting hole is along longitudinal support plate length direction equidistant placement；The lower end one of described longitudinal support plate
Body connects lower connecting plate 313, and lower connecting plate forms a bar hole along longitudinal support plate length direction；Described upper connection
Between plate, lower connecting plate and longitudinal support plate, there is a transition connection portion so that described upper junction plate and lower connecting plate are in same
Plane, and there is between upper junction plate, lower connecting plate place plane and longitudinal support plate place plane the spacing of 5～10mm.
Offering longitudinal hole 311 on described longitudinal support plate, described first installation arm, second one end installing arm pass through one
Bolt coordinates a nut to be connected on described longitudinal hole.
Described first one end installing arm connecting bolt has a thinning part 301, described first installation arm differs from and subtracts
One end of thin section, for connecting end, connects end and forms a positionable wall 302 with thinning part crossover position；Described second installs arm configuration
Installing arm with size with first identical, first installs arm and second is installed and is offseted location by positionable wall between arm；Described connection
Installing hole 303 is offered on end.
Described adjustable installing rack is mounted opposite the right position of plate and can arbitrarily regulate, and for fixing the first of components and parts
Install arm, second install arm position can longitudinal hole up-down adjustment relatively, the most substantially disclosure satisfy that most of components and parts
Installation requirements, it addition, the first angle installed between arm and the second installation arm can adjust, i.e. first installs arm and second installs
Distance between two installing holes of arm is adjustable, so can adapt to various sizes of installation requirement.
Claims (1)
1. a distribution box structure, it is characterised in that: casing through before and after including, the front end of described casing, rear end are respectively
Chamber door is had by gemel connection；
Described casing differs from the tank wall bottom in face, chamber door place and offers lower cable-through hole, cable-through hole under described casing inner bottom part correspondence
Position be fixedly welded with the cushion block of the rectangular triangle of end face, the bottom of the top of described cushion block upper surface and lower cable-through hole
Concordant, form the angle of 15～30 degree between described cushion block upper surface and horizontal direction；
Described tank wall top offers cable-through hole, and described upper cable-through hole was provided with line sheath；Described line sheath of crossing includes
Have be arranged in described upper cable-through hole to cross line set, clamping plate and fishbolt；
Described line excessively overlaps one end and forms and the inner position circle of tank wall fit inside location, and line set excessively is positioned at the one of inner position circle
End the most equidistantly forms plural breach；Described cross line set the other end form with tank wall outside location outside fix
Circle, described outside fix circle bottom forms a bracer, and the upper end of a bracer forms the arc lower wall of circular arc；
Described clamping plate lateral symmetry forms two side clamping plate, the distance between two side clamping plate and the width phase propping up bracer
Deng, described clamping plate lower end forms curved wall, and upper curved wall is relative with described arc lower wall；Described clamping plate position
It is connected with described bracer by described fishbolt in the position of upper curved wall both sides；
The case top of described casing upper end is the symmetrically arranged slope high, the lowest by centre, and two ends, left and right, case top extend
Outside the tank wall of casing both sides, described case top is welded with two near the position at two ends, casing left and right along before and after casing
Upper stay tube in direction；Described box bottom is welded with two lower stay tubes along casing fore-and-aft direction；Two described lower supports
Distance between distance between pipe outer end upper stay tube the inner described with two is equal；
Respectively being welded with the bracket of two levels outside two relative tank walls of described casing, a described bracket is near upper cable-through hole
Lower end, another bracket is near the upper end of lower cable-through hole；Plural long Tiaokou is offered on each described bracket, described
Strip opening's edge is horizontally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708900.6U CN205791066U (en) | 2016-06-30 | 2016-06-30 | Distribution box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620708900.6U CN205791066U (en) | 2016-06-30 | 2016-06-30 | Distribution box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791066U true CN205791066U (en) | 2016-12-07 |
Family
ID=58124634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620708900.6U Expired - Fee Related CN205791066U (en) | 2016-06-30 | 2016-06-30 | Distribution box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116487A (en) * | 2018-09-04 | 2019-01-01 | 徐亚琴 | A kind of fibre-optical splice method for security protection |
| CN109116488A (en) * | 2018-09-04 | 2019-01-01 | 徐亚琴 | A kind of optical fiber terminal box |
-
2016
- 2016-06-30 CN CN201620708900.6U patent/CN205791066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109116487A (en) * | 2018-09-04 | 2019-01-01 | 徐亚琴 | A kind of fibre-optical splice method for security protection |
| CN109116488A (en) * | 2018-09-04 | 2019-01-01 | 徐亚琴 | A kind of optical fiber terminal box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20170630 |