CN205693176U - A kind of low-voltage distribution apparatus being easy to regulation installation - Google Patents
A kind of low-voltage distribution apparatus being easy to regulation installation Download PDFInfo
- Publication number
- CN205693176U CN205693176U CN201620356027.9U CN201620356027U CN205693176U CN 205693176 U CN205693176 U CN 205693176U CN 201620356027 U CN201620356027 U CN 201620356027U CN 205693176 U CN205693176 U CN 205693176U
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- Prior art keywords
- guide rail
- vacuum cup
- easy
- voltage distribution
- distribution apparatus
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- 238000009434 installation Methods 0.000 title claims abstract description 23
- 230000008520 organization Effects 0.000 claims abstract description 14
- 210000003437 trachea Anatomy 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 230000008859 change Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of low-voltage distribution apparatus being easy to regulation installation, including casing and be hinged on the chamber door of side before casing, described box house is provided with guide assembly, bus-bar, vacuum pump and controlling organization, the inner side of described bus-bar is provided with scale, described guide assembly includes multiple guide rail, the two ends of described guide rail are connected on the rear wall of box house by vacuum cup, the air inlet of the vacuum cup of described guide rail left end is sealing device, gas outlet is connected with the air inlet of the vacuum cup of guide rail right-hand member by trachea, the gas outlet of the vacuum cup of described guide rail right-hand member is connected with the air inlet of vacuum pump by escape pipe, it is provided with electric control valve on described escape pipe, described vacuum cup be internally provided with pressure transducer.This utility model fixes guide rail by vacuum cup, easy for installation, will not destroy casing, and be easy to regulate the installation site of electrical equipment, and time saving and energy saving, practicality is good.
Description
Technical field
This utility model relates to a kind of low-voltage distribution apparatus being easy to regulation installation, it is adaptable to electrical equipment.
Background technology
Distribution box i.e. power distribution cabinet, is the final stage device of distribution system.Distribution box is the general designation of motor control center.Distribution
Case uses, loop less occasion relatively decentralized in duty ratio；The field that motor control center concentrates for load, loop is more
Close.They distribute to load nearby the electric energy of a certain for upper level controller switching equipment circuit.This grade of equipment reply load provides and protects
Protect, monitor and control.
Distribution box is installed before electrical equipment carrying out, it is necessary first to measure have to be spaced between electrical equipment away from
From, in distribution box inner back wall and sidewall, offer bolt hole according to this distance range, then by bolt, guide rail is fixed
At casing, the most again electrical equipment is arranged on guide rail, but guide rail is once installation, change position cumbersome, it is necessary to
Reappear punching to install, troublesome poeration, waste time and energy, seriously can cause the damage of casing, during measuring mounting distance, by
In at box house, it is easy to measurement error occurs, affect installation quality.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, it is provided that one is easy to regulation installation
Low-voltage distribution apparatus, it fixes guide rail by vacuum cup, easy for installation, will not destroy casing, and is easy to regulation electrically
The installation site of element, time saving and energy saving, practicality is good.
This utility model solves above-mentioned technical problem and adopts the technical scheme that: a kind of low being press-fitted being easy to regulation installation
Electricity equipment, including casing and be hinged on the chamber door of side before casing, described box house be provided with guide assembly, bus-bar,
Vacuum pump and controlling organization, described bus-bar is arranged on the both sides of guide assembly, and described vacuum pump and controlling organization are respectively provided with
In the lower end of guide assembly, the inner side of described bus-bar is provided with scale, and described guide assembly includes multiple guide rail, described guide rail
Two ends be connected on the rear wall of box house by vacuum cup, the air inlet of the vacuum cup of described guide rail left end for seal
Device, gas outlet is connected with the air inlet of the vacuum cup of guide rail right-hand member by trachea, the vacuum cup of described guide rail right-hand member
Gas outlet is connected with the air inlet of vacuum pump by escape pipe, and described escape pipe is provided with electric control valve, described vacuum cup
Be internally provided with pressure transducer, the outfan of described pressure transducer is connected with the input of controlling organization, described control
The outfan of mechanism is connected with the input of electric control valve and the input of vacuum pump respectively.
Further, in order to fixed by guide rails assembling, described vacuum cup includes main shaft, installing plate from top to bottom, delays
Rushing axle and base, the surface configuration of described main shaft has screw thread, the upper end of described main shaft to be provided with nut, and described vacuum cup passes through
Guide rail is fixed by installing plate and nut, and the outside of described buffer shaft is provided with buffer spring, and the air inlet of described vacuum cup sets
Putting the side at base, the gas outlet of described vacuum cup is arranged on the side relative with air inlet, lives in the lower end of described base
Move and be provided with rubber suction cups.
Further, in order to realize automatically controlling of pressure in vacuum cup, described controlling organization includes control chamber, described
Being provided with controller and power module in control chamber, described controller electrically connects with power module, and described controller is single-chip microcomputer.
Further, in order to according to the pressure range in the weight set vacuum cup of electrical equipment on each guide rail,
It is provided with control panel on described control chamber, described control panel is provided with pressure set key, described pressure set key defeated
Go out end to be connected with the input of controller.
Further, for the ease of the pressure change in display vacuum cup, and staff is reminded to keep in repair in time
And replacing, described control panel is provided with pressure display and alarm, described pressure display and alarm set gradually
In the lower end of pressure set key, the input of described pressure display and the input of alarm respectively with the outfan of controller
It is connected.
Further, in order to realize the heat sinking function of distribution box, the lower end of described chamber door is provided with several air vents.
Further, for the ease of being fixed by bus-bar, the two ends of described bus-bar are bolted at box house
On rear wall.
Further, in order to the safety of electrical equipment in guard box body, in the middle of the side of described chamber door, it is provided with machinery
Lock.
After have employed technique scheme, this utility model has following beneficial effect: this utility model is due to guide rail
Two ends be connected on the inwall of casing by vacuum cup, easy for installation, do not have the situation damaging casing, and be easy to
Mobile, and owing to being provided with pressure transducer in vacuum cup, its internal pressure condition, and vacuum can be detected in real time
Sucker is connected with vacuum pump, is controlled the operation of vacuum pump by controller, it is ensured that the intensity that vacuum cup connects, it is ensured that electricity
The stability that gas element is installed；Owing to being provided with scale on the inwall of casing, need not additionally carrying out and guide rail is installed when
Measure, be determined installation site according to the scale of scale, it is ensured that the accuracy of the spacing of electrical equipment, improve peace
Packing quality.
Accompanying drawing explanation
Fig. 1 is a kind of structure chart being easy to the low-voltage distribution apparatus that regulation is installed of the present utility model；
Fig. 2 is the profile of a kind of guide rails assembling being easy to the low-voltage distribution apparatus that regulation is installed of the present utility model；
Fig. 3 is that the vacuum at a kind of same guide rail two ends being easy to the low-voltage distribution apparatus that regulation is installed of the present utility model is inhaled
The connection figure of dish；
Fig. 4 is the enlarged drawing of part A in Fig. 1；
Fig. 5 is a kind of control principle drawing being easy to the low-voltage distribution apparatus that regulation is installed of the present utility model；
In figure: 1. casing, 2. chamber door, 3. bus-bar, 4. vacuum pump, 5. scale, 6. guide rail, 7. vacuum cup, 8. trachea,
9. escape pipe, 10. electric control valve, 11. pressure transducers, 12. main shafts, 13. installing plates, 14. buffer shafts, 15. bases, 16. spiral shells
Mother, 17. buffer springs, 18. rubber suction cupss, 19. control chambers, 20. control panels, 21. pressure set keys, 22. pressure display,
23. alarms, 24. air vents, 25. bolts, 26. mechanical locks.
Detailed description of the invention
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail this utility model.
As Figure 1-5, a kind of it is easy to the low-voltage distribution apparatus that regulation is installed, including casing 1 be hinged on before casing
The chamber door 2 of side, described casing 1 is internally provided with guide assembly, bus-bar 3, vacuum pump 4 and controlling organization, described bus-bar 3
Being arranged on the both sides of guide assembly, described vacuum pump 4 and controlling organization are separately positioned on the lower end of guide assembly, described bus-bar
The inner side of 3 is provided with scale 5, and described guide assembly includes multiple guide rail 6, and the two ends of described guide rail 6 are connected by vacuum cup 7
On the rear wall within casing 1, the air inlet of the vacuum cup 7 of described guide rail 6 left end is sealing device, and trachea is passed through in gas outlet
8 are connected with the air inlet of the vacuum cup 7 of guide rail right-hand member, and the gas outlet of the vacuum cup 7 of described guide rail 6 right-hand member is by giving vent to anger
Pipe 9 is connected with the air inlet of vacuum pump 4, and described escape pipe 9 is provided with electric control valve 10, and the inside of described vacuum cup 7 sets
Being equipped with pressure transducer 11, the described outfan of pressure transducer 11 is connected with the input of controlling organization, described controlling organization
Outfan be connected with the input of electric control valve 10 and the input of vacuum pump 4 respectively.
In order to install fixing by guide rail 6, described vacuum cup 7 includes main shaft 12, installing plate 13, buffering from top to bottom
Axle 14 and base 15, the surface configuration of described main shaft 12 has screw thread, the upper end of described main shaft 12 to be provided with nut 16, described vacuum
Guide rail 6 is fixed by sucker 7 by installing plate 13 and nut 16, and the outside of described buffer shaft 14 is provided with buffer spring 17, described
The air inlet of vacuum cup 7 is arranged on the side of base 15, and the gas outlet of described vacuum cup 7 is arranged on relative with air inlet
Side, the lower end of described base 15 is movably set with rubber suction cups 18.
In order to realize automatically controlling of pressure in vacuum cup 7, described controlling organization includes control chamber 19, described control
Being provided with controller and power module in case 19, described controller electrically connects with power module, and described controller is single-chip microcomputer.
In order to according to the pressure range in the weight set vacuum cup 7 of electrical equipment on each guide rail 6, described control
It is provided with control panel 20 on case 19 processed, described control panel 20 is provided with pressure set key 21, described pressure set key 21
Outfan be connected with the input of controller.
For the ease of the pressure change in display vacuum cup 7, and staff is reminded to keep in repair and change in time,
Being provided with pressure display 22 and alarm 23 on described control panel 20, described pressure display 22 and alarm 23 set successively
Put the lower end at pressure set key 21, the input of described pressure display 22 and the input of alarm 23 respectively with control
The outfan of device is connected.
In order to realize the heat sinking function of distribution box, the lower end of described chamber door 2 is provided with several air vents 24.
For the ease of bus-bar 3 is fixed, after the two ends of described bus-bar 2 are connected within casing 1 by bolt 25
On wall.
In order to the safety of electrical equipment in ensureing casing 1, in the middle of the side of described chamber door 1, it is provided with mechanical lock 26.
Before carrying out distribution box is installed, first pass through pressure set key 21 according to electricity to be mounted on each guide rail 6
Pressure range in quality settings each guide rail 6 two ends vacuum cup 7 of gas element, then the position of each guide rail 6 selected by scale 5
Put, utilize vacuum cup 7 to be fixed by guide rail 6, then electrical equipment is installed one by one, then carry out line, after installing,
Pressure transducer 11 in vacuum cup 7 can detect the pressure condition in vacuum cup 7 in real time, and signal passes to control
Device processed, is shown by pressure display 22, when the pressure in the vacuum cup 7 at some guide rail 6 two ends is less than setting model
When enclosing, the electric control valve 10 that controller will control to connect on the escape pipe 9 of this guide rail 6 two ends vacuum cup 7 is connected, and starts
Vacuum pump 4 is carried out bleeding work, it is ensured that the pressure in vacuum cup 7, it is ensured that electrical equipment is installed stable.When some vacuum is inhaled
Pressure in dish 7 is continued for reducing, and vacuum pump 4 also can not change, and controller will control alarm 23 and report to the police, and reminds
Staff keeps in repair in time and changes, it is ensured that the normal use of distribution box.
Compared with prior art, this utility model is connected to the inwall of casing due to the two ends of guide rail by vacuum cup
On, easy for installation, do not have the situation damaging casing, and be easy to mobile, and owing to being provided with pressure in vacuum cup
Sensor, can detect its internal pressure condition in real time, and vacuum cup is connected with vacuum pump, is controlled true by controller
The operation of empty pump, it is ensured that the intensity that vacuum cup connects, it is ensured that the stability that electrical equipment is installed；Inwall due to casing
On be provided with scale, need not to be additionally carried out measure carrying out and guide rail is installed when, be determined peace according to the scale of scale
Holding position, it is ensured that the accuracy of the spacing of electrical equipment, improves installation quality.
Particular embodiments described above, solves the technical problem that this utility model, technical scheme and beneficial effect enter
Go further description, it should be understood that and the foregoing is only specific embodiment of the utility model, and need not
In limiting this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement done
Deng, within should be included in protection domain of the present utility model.
Claims (8)
1. it is easy to the low-voltage distribution apparatus that regulation is installed for one kind, it is characterised in that: include casing and be hinged on side before casing
Chamber door, described box house is provided with guide assembly, bus-bar, vacuum pump and controlling organization, and described bus-bar is arranged on leads
The both sides of rail assembly, described vacuum pump and controlling organization be separately positioned on the lower end of guide assembly, and the inner side of described bus-bar sets
Being equipped with scale, described guide assembly includes that multiple guide rail, the two ends of described guide rail are connected to box house by vacuum cup
On rear wall, the air inlet of the vacuum cup of described guide rail left end is sealing device, and gas outlet is true by trachea and guide rail right-hand member
The air inlet of suction dish is connected, and the gas outlet of the vacuum cup of described guide rail right-hand member is by the air inlet phase of escape pipe with vacuum pump
Even, described escape pipe is provided with electric control valve, described vacuum cup be internally provided with pressure transducer, described pressure sensing
The outfan of device is connected with the input of controlling organization, the outfan of described controlling organization respectively with the input of electric control valve and
The input of vacuum pump is connected.
A kind of low-voltage distribution apparatus being easy to regulation installation the most according to claim 1, it is characterised in that: described vacuum is inhaled
Dish includes that main shaft, installing plate, buffer shaft and base, the surface configuration of described main shaft have screw thread from top to bottom, described main shaft upper
End is provided with nut, and guide rail is fixed by described vacuum cup by installing plate and nut, and the outside of described buffer shaft is provided with slow
Rushing spring, the air inlet of described vacuum cup is arranged on the side of base, and the gas outlet of described vacuum cup is arranged on and air inlet
The side that mouth is relative, the lower end of described base is movably set with rubber suction cups.
A kind of low-voltage distribution apparatus being easy to regulation installation the most according to claim 1, it is characterised in that: described control machine
Structure includes control chamber, is provided with controller and power module in described control chamber, and described controller electrically connects with power module, institute
Stating controller is single-chip microcomputer.
A kind of low-voltage distribution apparatus being easy to regulation installation the most according to claim 3, it is characterised in that: described control
It is provided with control panel on case, described control panel is provided with pressure set key, the outfan of described pressure set key and control
The input of device processed is connected.
A kind of low-voltage distribution apparatus being easy to regulation installation the most according to claim 4, it is characterised in that: described chain of command
Being provided with pressure display and alarm on plate, described pressure display and alarm are successively set under pressure set key
End, the input of described pressure display is connected with the outfan of controller respectively with the input of alarm.
A kind of low-voltage distribution apparatus being easy to regulation installation the most according to claim 1, it is characterised in that: described chamber door
Lower end is provided with several air vents.
A kind of low-voltage distribution apparatus being easy to regulation installation the most according to claim 1, it is characterised in that: described bus-bar
Two ends be bolted on the rear wall of box house.
A kind of low-voltage distribution apparatus being easy to regulation installation the most according to claim 1, it is characterised in that: described chamber door
Mechanical lock it is provided with in the middle of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356027.9U CN205693176U (en) | 2016-04-25 | 2016-04-25 | A kind of low-voltage distribution apparatus being easy to regulation installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620356027.9U CN205693176U (en) | 2016-04-25 | 2016-04-25 | A kind of low-voltage distribution apparatus being easy to regulation installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693176U true CN205693176U (en) | 2016-11-16 |
Family
ID=57265389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620356027.9U Active CN205693176U (en) | 2016-04-25 | 2016-04-25 | A kind of low-voltage distribution apparatus being easy to regulation installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946189A (en) * | 2018-05-30 | 2018-12-07 | 广州市永合祥自动化设备科技有限公司 | Palletizing apparatus, stacking jig and palletizing method |
| CN110159581A (en) * | 2019-05-29 | 2019-08-23 | 菏泽三垒塑业股份有限公司 | A kind of vacuum sizing negative pressure control apparatus and method |
| CN112290504A (en) * | 2020-09-25 | 2021-01-29 | 孙永林 | Sealing structure of buried cable branch box |
-
2016
- 2016-04-25 CN CN201620356027.9U patent/CN205693176U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946189A (en) * | 2018-05-30 | 2018-12-07 | 广州市永合祥自动化设备科技有限公司 | Palletizing apparatus, stacking jig and palletizing method |
| CN110159581A (en) * | 2019-05-29 | 2019-08-23 | 菏泽三垒塑业股份有限公司 | A kind of vacuum sizing negative pressure control apparatus and method |
| CN112290504A (en) * | 2020-09-25 | 2021-01-29 | 孙永林 | Sealing structure of buried cable branch box |
| CN112290504B (en) * | 2020-09-25 | 2021-12-17 | 山东万达海缆有限公司 | Sealing structure of buried cable branch box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 212200 No. 666, Chun Liu Bei Road, Yangzhong City, Zhenjiang, Jiangsu. Patentee after: Xiangjiang Technology (Group) Co.,Ltd. Country or region after: China Address before: 212200 No. 666, Chun Liu Bei Road, Yangzhong City, Zhenjiang, Jiangsu. Patentee before: XIANGJIANG TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |