CN208241109U - A kind of electric power cabinet with anti-injury function - Google Patents
A kind of electric power cabinet with anti-injury function Download PDFInfo
- Publication number
- CN208241109U CN208241109U CN201820955760.1U CN201820955760U CN208241109U CN 208241109 U CN208241109 U CN 208241109U CN 201820955760 U CN201820955760 U CN 201820955760U CN 208241109 U CN208241109 U CN 208241109U
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- Prior art keywords
- electric power
- power cabinet
- thread bush
- rod
- cabinet
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- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 20
- 208000014674 injury Diseases 0.000 title claims abstract description 20
- 230000005611 electricity Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000006378 damage Effects 0.000 description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 description 3
- 244000152100 Sorbus torminalis Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
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Abstract
The utility model provides a kind of electric power cabinet with anti-injury function, including electric power cabinet, the two sides of the electric power cabinet intracavity bottom are welded with the first connecting plate, first connecting plate is welded with the first rotating block at the top of side, threaded rod is rotatably connected between two the first rotating blocks, external screw-thread on the left of the threaded rod is connected with the first thread bush, the front of first thread bush is provided with the first connecting shaft, the front of first thread bush is rotatably connected to first connecting rod by the first connecting shaft, first connecting rod is provided with the second connecting shaft far from the front of first thread bush one end, the one end of first connecting rod far from the first thread bush is rotatably connected to link block by the second connecting shaft, compare the prior art, the utility model has the electric power cabinet of anti-injury function, when staff needs to enter in electric power cabinet Maintenance and Repair, Cabinet door is first opened, then turns knob clockwise again, passes through drive rod and the second helical gear cooperation.
Description
Technical field
The utility model relates to electric power cabinet technical field, specially a kind of electric power cabinet with anti-injury function.
Background technique
Electric power cabinet sub-power electric power cabinet and illuminating power cabinet and metering cabinet are the final stage devices of distribution system, and electric power cabinet uses
Load is more dispersed and the less occasion in circuit, motor control center neutralizes the more occasion in circuit for load collection, it
The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load, this grade of equipment reply load provides protection, prison
Depending on and control.
Electric power cabinet is a kind of cabinet body of larger part, is generally all carried out in maintenance master worker to the equipment in electric power cabinet than the National People's Congress
When maintenance or maintenance, look in some angles, the goalkeeper staff of electric power cabinet blocks, and other people see door in these angles
Open electric power cabinet can pass by bar up at door, because the Men Jun of existing electric power cabinet is that Yi Kaiyi is closed, speed quickly, is being closed in this way
It is easy to when door to just injury is brought in the staff of operation, Authorization Notice No. is the practical of CN202454912U thus
New patent discloses the electric power cabinet with anti-injury function, by reducing the door closing speed of cabinet door, to stay to maintenance master worker
There are more reaction time, to prevent injury of the cabinet door to maintenance master worker, and finds in actual use, some repair technicians
Fu is due to being in sedulous working condition, even if so sometimes the door closing speed of cabinet door compares in electric power cabinet
Slowly, maintenance master worker is dangerous or existing again without noticing.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of electric power cabinet with anti-injury function, solves
For operating personnel in electric power cabinet when operation, cabinet door misses the problem of closing.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind having the function of anti-injury
Electric power cabinet, including electric power cabinet, the two sides of the electric power cabinet intracavity bottom are welded with the first connecting plate, first connecting plate
It is welded with the first rotating block at the top of side, threaded rod, the threaded rod surface are rotatably connected between two the first rotating blocks
Left side be threaded with the first thread bush, the front of first thread bush is provided with the first connecting shaft, first screw thread
The front of set is rotatably connected to first connecting rod by the first connecting shaft, and the first connecting rod is far from first thread bush one end
Front is provided with the second connecting shaft, and the one end of the first connecting rod far from the first thread bush is rotatablely connected by the second connecting shaft
There is link block, the second thread bush is threaded on the right side of the threaded rod surface, the front of second thread bush is provided with
The front of third connecting shaft, second thread bush is rotatably connected to the second connecting rod by third connecting shaft, and described second connects
The one end of extension bar far from the second thread bush is rotatablely connected by the front of the second connecting shaft and link block, the bottom of the link block
It is welded with the second connecting plate, the left and right sides of second connecting plate bottom is welded with third connecting rod, the electric power cabinet bottom
The two sides in portion offer link slot, and the third connecting rod runs through the top of link slot far from one end of the second connecting plate and prolongs
The inner cavity of link slot is extended to, the first helical gear is fixedly installed in the middle part of the threaded rod, the middle part weldering at the top of the electric power cabinet
It is connected to the second rotating block, the inner rotation of second rotating block is connected with drive rod, and the bottom of the drive rod sequentially passes through
The bottom of second rotating block and the top of electric power cabinet are simultaneously fixedly installed with the second helical gear.
Preferably, the two sides on the threaded rod surface offer two groups of antipodal screw threads, first thread bush and
Completely on the contrary, in this way when threaded rod rotates, the first thread bush and the second thread bush can be to for the screw thread of second thread bush inner cavity
Different direction movements.
Preferably, the bottom of the electric power cabinet is equipped with hinge, and the bottom of the electric power cabinet is hinged with cabinet door by hinge,
Cushion is bonded on the right side of the cabinet door, cabinet door can switch.
Preferably, the bottom of the electric power cabinet offers opening, and the quantity of the link slot is two, two connection slot positions
In the two sides of opening, in this way after third connecting rod is stretched in link slot inner cavity, third connecting rod can be located at
The two sides of opening.
Preferably, the third connecting rod is bonded with buffer stopper far from one end of the second connecting plate, and the buffer stopper is rubber
Blob of viscose, for cabinet door when accidentally closing, cabinet door hits third connecting rod, and buffer stopper can buffer cabinet door, reduce the damage of cabinet door.
Preferably, the top of the drive rod runs through the top of the second rotating block and is welded with knob, outside the knob
Portion offers anti-skid chequer, and knob is used to drive drive rod, and anti-skid chequer can increase the frictional force of finger and knob, be more convenient for making
With.
Preferably, the top on the right side of first helical gear is engaged with the right side of the second helical gear bottom, is turned in drive rod
When dynamic, the second helical gear can manipulate the rotation of the first helical gear.
(3) beneficial effect
1. compare the prior art, the utility model has the electric power cabinet of anti-injury function, when staff needs electricity
Enter in power cabinet Maintenance and Repair when, first open cabinet door, then turn knob clockwise again, it is helical gear by drive rod and second
Cooperation, rotates the second helical gear with threaded rod, so that the first thread bush and the second thread bush are from the both ends of threaded rod
It goes in the same direction in the middle part of to threaded rod, since the both ends of the first connection are rotatablely connected with the first thread bush and link block respectively, the
The both ends of two connecting rods are rotatablely connected with the second thread bush and link block respectively, so in the process, first connecting rod and the
Two connecting rods so that link block moves downward, then can pass through the cooperation of the second connecting plate gradually with horizontal plane, make the
Three connecting rods are stretched out from link slot, and in this way when cabinet door is accidentally closed by other people, cabinet door can be resisted by buffer stopper, to solve work
For industry personnel in electric power cabinet when operation, cabinet door misses the problem of closing.
2. compare the prior art, there is the utility model the electric power cabinet of anti-injury function to lead to when other people accidentally close cabinet door
The cooperation of buffer stopper and cushion is crossed, buffer stopper and cushion can buffer cabinet door and third connecting rod, to reduce
The damage of cabinet door.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the enlarged drawing in the utility model Fig. 1 at A.
In figure: 1 electric power cabinet, 2 first connecting plates, 3 first rotating blocks, 4 threaded rods, 5 first thread bush, 6 first connecting shafts,
7 first connecting rods, 8 second connecting shafts, 9 link blocks, 10 second thread bush, 11 third connecting shafts, 12 second connecting rods, 13 second
Connecting plate, 14 third connecting rods, 15 buffer stoppers, 16 link slots, 17 openings, 18 first helical gears, 19 second rotating blocks, 20 transmissions
Bar, 21 second helical gears, 22 hinges, 23 cabinet doors, 24 knobs, 25 cushions.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model embodiment provides a kind of electric power cabinet with anti-injury function, including electric power cabinet
1, the two sides of 1 intracavity bottom of electric power cabinet are welded with the first connecting plate 2, and the first connecting plate is welded with first turn at the top of 2 side
Motion block 3 is rotatably connected to threaded rod 4 between two the first rotating blocks 3, and threaded rod is threaded with the first spiral shell on the left of 4 surface
Line set 5, the front of the first thread bush 5 are provided with the first connecting shaft 6, and the front of the first thread bush 5 is rotated by the first connecting shaft 6
It is connected with first connecting rod 7, first connecting rod 7 is provided with the second connecting shaft 8 far from the front of 5 one end of the first thread bush, and first
The one end of connecting rod 7 far from the first thread bush 5 is rotatably connected to link block 9, the right side on 4 surface of threaded rod by the second connecting shaft 8
Side is threaded with the second thread bush 10, and the two sides on 4 surface of threaded rod offer two groups of antipodal screw threads, the first thread bush
5 and 10 inner cavity of the second thread bush screw thread completely on the contrary, the front of the second thread bush 10 is provided with third connecting shaft 11, the second spiral shell
The front of line set 10 is rotatably connected to the second connecting rod 12 by third connecting shaft 11, and the second connecting rod 12 is far from the second thread bush
10 one end is rotatablely connected by the second connecting shaft 8 and the front of link block 9, and the bottom of link block 9 is welded with the second connecting plate
13, the left and right sides of 13 bottom of the second connecting plate is welded with third connecting rod 14, and third connecting rod 14 is far from the second connecting plate
13 one end is bonded with buffer stopper 15, and buffer stopper 15 is rubber block, and the two sides of 1 bottom of electric power cabinet offer link slot 16, the
Three connecting rods 14 run through the top of link slot 16 far from one end of the second connecting plate 13 and extend to the inner cavity of link slot 16, electric power
The bottom of cabinet 1 offers opening 17, and the quantity of link slot 16 is two, and two link slots 16 are located at the two sides of opening 17, screw thread
The middle part of bar 4 is fixedly installed with the first helical gear 18, and the middle part at 1 top of electric power cabinet is welded with the second rotating block 19, the second rotation
The inner rotation of block 19 is connected with drive rod 20, and the bottom of drive rod 20 sequentially passes through bottom and the electric power cabinet of the second rotating block 19
1 top is simultaneously fixedly installed with the second helical gear 21, the top on 18 right side of the first helical gear and the right side of 21 bottom of the second helical gear
Side engagement, the bottom of electric power cabinet 1 are equipped with hinge 22, and the bottom of electric power cabinet 1 is hinged with cabinet door 23 by hinge 22, cabinet door 23
Right side is bonded with cushion 25, and the top of drive rod 20 runs through the top of the second rotating block 19 and is welded with knob 24, knob 24
Outside offer anti-skid chequer.
When staff needs to enter in electric power cabinet 1 Maintenance and Repair, cabinet door 23 is first opened, is then turned clockwise again
Knob 24 rotates the second helical gear 21 with threaded rod 4, to make by the cooperation of drive rod 20 and the second helical gear 21
It obtains the first thread bush 5 and the second thread bush 10 goes in the same direction from the both ends of threaded rod 4 to the middle part of threaded rod 4, due to the first company
7 both ends are connect to be rotatablely connected with the first thread bush 5 and link block 9 respectively, the both ends of the second connecting rod 12 respectively with the second screw thread
Set 10 and link block 9 are rotatablely connected, so in the process, first connecting rod 7 and the second connecting rod 12 can gradually with horizontal plane
Vertically, so that link block 9 moves downward, then pass through the cooperation of the second connecting plate 13, make third connecting rod 14 from link slot
It is stretched out in 16, in this way when cabinet door 23 is accidentally closed by other people, cabinet door 23 can be resisted by buffer stopper 15, be existed to solve operating personnel
In electric power cabinet 1 when operation, cabinet door 23 misses the problem of closing.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of electric power cabinet with anti-injury function, including electric power cabinet (1), it is characterised in that: the interior bottom of chamber of the electric power cabinet (1)
The two sides in portion are welded with the first connecting plate (2), are welded with the first rotating block (3) at the top of the first connecting plate (2) side,
It is rotatably connected to threaded rod (4) between two the first rotating blocks (3), is threaded on the left of threaded rod (4) surface
The front of one thread bush (5), first thread bush (5) is provided with the first connecting shaft (6), and first thread bush (5) is just
Face is rotatably connected to first connecting rod (7) by the first connecting shaft (6), and the first connecting rod (7) is far from the first thread bush (5)
The front of one end is provided with the second connecting shaft (8), and the one end of the first connecting rod (7) far from the first thread bush (5) passes through the
Two connecting shafts (8) are rotatably connected to link block (9), are threaded with the second thread bush on the right side of threaded rod (4) surface
(10), the front of second thread bush (10) is provided with third connecting shaft (11), and the front of second thread bush (10) is logical
It crosses third connecting shaft (11) to be rotatably connected to the second connecting rod (12), second connecting rod (12) is far from the second thread bush (10)
One end be rotatablely connected by the front of the second connecting shaft (8) and link block (9), the bottom of the link block (9) is welded with the
The left and right sides of two connecting plates (13), the second connecting plate (13) bottom is welded with third connecting rod (14), the electric power
The two sides of cabinet (1) bottom offer link slot (16), the one end of the third connecting rod (14) far from the second connecting plate (13)
Through link slot (16) top and extend to the inner cavities of link slot (16), be fixedly installed in the middle part of the threaded rod (4)
One helical gear (18), the middle part at the top of the electric power cabinet (1) are welded with the second rotating block (19), second rotating block (19)
Inner rotation is connected with drive rod (20), and the bottom of the drive rod (20) sequentially passes through bottom and the electricity of the second rotating block (19)
The top of power cabinet (1) is simultaneously fixedly installed with the second helical gear (21).
2. a kind of electric power cabinet with anti-injury function according to claim 1, it is characterised in that: the threaded rod (4)
The two sides on surface offer two groups of antipodal screw threads, the spiral shell of first thread bush (5) and the second thread bush (10) inner cavity
Line is completely opposite.
3. a kind of electric power cabinet with anti-injury function according to claim 1, it is characterised in that: the electric power cabinet (1)
Bottom be equipped with hinge (22), the bottom of the electric power cabinet (1) is hinged with cabinet door (23), the cabinet door by hinge (22)
(23) cushion (25) are bonded on the right side of.
4. a kind of electric power cabinet with anti-injury function according to claim 1, it is characterised in that: the electric power cabinet (1)
Bottom offer opening (17), the quantity of the link slot (16) is two, and two link slots (16) are located at opening (17)
Two sides.
5. a kind of electric power cabinet with anti-injury function according to claim 1, it is characterised in that: the third connecting rod
(14) one end far from the second connecting plate (13) is bonded with buffer stopper (15), and the buffer stopper (15) is rubber block.
6. a kind of electric power cabinet with anti-injury function according to claim 1, it is characterised in that: the drive rod (20)
Top through the second rotating block (19) top and be welded with knob (24), the outside of the knob (24) offers anti-skidding
Line.
7. a kind of electric power cabinet with anti-injury function according to claim 1, it is characterised in that: first helical gear
(18) it is engaged with the right side of the second helical gear (21) bottom at the top on the right side of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955760.1U CN208241109U (en) | 2018-06-21 | 2018-06-21 | A kind of electric power cabinet with anti-injury function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955760.1U CN208241109U (en) | 2018-06-21 | 2018-06-21 | A kind of electric power cabinet with anti-injury function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241109U true CN208241109U (en) | 2018-12-14 |
Family
ID=64574728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820955760.1U Expired - Fee Related CN208241109U (en) | 2018-06-21 | 2018-06-21 | A kind of electric power cabinet with anti-injury function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601016A (en) * | 2019-09-26 | 2019-12-20 | 国网山东省电力公司济南市长清区供电公司 | Dehumidification switch cabinet |
-
2018
- 2018-06-21 CN CN201820955760.1U patent/CN208241109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110601016A (en) * | 2019-09-26 | 2019-12-20 | 国网山东省电力公司济南市长清区供电公司 | Dehumidification switch cabinet |
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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 |
Granted publication date: 20181214 Termination date: 20190621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |