CN209389530U - Locker for distribution box - Google Patents
Locker for distribution box Download PDFInfo
- Publication number
- CN209389530U CN209389530U CN201920243557.6U CN201920243557U CN209389530U CN 209389530 U CN209389530 U CN 209389530U CN 201920243557 U CN201920243557 U CN 201920243557U CN 209389530 U CN209389530 U CN 209389530U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- plate
- box door
- lock tongue
- cabinet
- 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 relates to a kind of lockers for distribution box, it can be applied to field, including including cabinet and distribution box door plate, it is characterized by: side is equipped with lock tongue in distribution box door plate, lock tongue is corresponded on cabinet equipped with lock tongue slot, protrude door-plate edge in lock tongue one end, the lock tongue other end is connected with locking bar, locking bar one end connects lock tongue, the other end is socketed with unlocking plate, unlocking plate is equipped with latch arm hole, locking bar passes through latch arm hole and is equipped with spacing block set, spring is socketed between lock tongue and unlocking plate on locking bar, the unlocking plate is equipped with horizontal rack, gear is provided with above horizontal rack to engage with horizontal rack, the gear is equipped with shaft, shaft is rotatably connected in distribution box door plate, torsionspring is socketed in shaft between gear and distribution box door plate, the gear, which is located on the outside of distribution box door plate, is connected with handle with shaft, Wall box is equipped with heat dissipation ventilation plate, and heat dissipation ventilation plate upper end is additionally provided with weather shield outside wall box.
Description
Technical field
The utility model relates to electrical equipment more particularly to a kind of lockers for distribution box.
Background technique
Currently, distribution box is widely used in the power distribution system of the industries such as power plant, petroleum, chemical industry, weaving and skyscraper
System.Distribution box is one and is integrated with the cabinet body of the electrical component for electric energy distribution.Distribution box acts on of both mainly having: one
It is that distribution and control are carried out to electrical equipment, second is that providing power-off protection when overload, short circuit and electric leakage occurs in circuit.It is existing
Typically lockhole and lock is respectively set on cabinet and case lid in distribution box lock structure, by lockhole and is mounted on case lid
Lock be mutually twisted or separate the function of realizing distribution box lock, there is the problems such as structure is complicated, inconvenient for use in this lock body,
On-site especially poor in environment, lock body are easy in the environment of hot humid to cause distribution box there is a situation where corroding
It is inconvenient for use.
In view of the above-mentioned problems, the Chinese patent of Publication No. CN207436751U discloses a kind of lock dress of distribution box
It sets, it is characterised in that: it is equipped with a L shape bracket on distributing box, sliding slot open at one end is equipped on L shape bracket,
It is hinged with the bolt of L shape bracket corresponding matching on the chamber door of distribution box, the cunning with sliding slot corresponding matching is equipped on bolt
Block.The advantages that the utility model has structure simple, and manufacturing cost is cheap, durable.
Above scheme solves lock body structure complexity, problem inconvenient for use, but the locker structure of above scheme
It is insecure, and locker is located at outside cabinet, is easily damaged by external force.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of lock dresses for distribution box
It sets, being matched by lock tongue and lockhole closes distribution box door plate, sound construction, and locker is located in the box body, and improves
Durability.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of for distribution box
Locker, including cabinet and distribution box door plate, side is equipped with lock tongue in distribution box door plate, and lock tongue is corresponded on cabinet and is equipped with lock
Door-plate edge is protruded in glossal canal, lock tongue one end, and the lock tongue other end is connected with locking bar, and locking bar one end is connect with the lock tongue, the other end
It is socketed with unlocking plate, unlocking plate is equipped with latch arm hole, and locking bar passes through latch arm hole and is equipped with spacing block set, lock in the end far from lock tongue
Be socketed with spring on bar between lock tongue and unlocking plate, the unlocking plate is equipped with horizontal rack, be provided in door-plate gear with
Horizontal rack engagement, the gear centre are fixed with axis, and shaft is rotatably connected on distribution box door plate, and the shaft stretches out door-plate
Outside is connected with handle.
By using above-mentioned technical proposal, by the way that lock tongue is arranged in distribution box door plate, door-plate edge is protruded in lock tongue one end,
The lock tongue other end is connected with locking bar, and unlocking plate is equipped with horizontal rack, is provided with gear above horizontal rack and engages with horizontal rack,
The gear is equipped with shaft, and shaft is rotatably connected in distribution box door plate, and the gear is located at same shaft on the outside of distribution box door plate
It is connected with handle, unlocking strip is moved lock tongue and is moved into distribution box door plate when swing handle, so that lock is opened, this buckle structure
It is solid and reliable, and be mounted in door-plate, it is insecure to solve locker structure, and locker is located at outside cabinet, by external force
The problem of easily damaging.
The utility model is further arranged to: being socketed with torsion bullet in the shaft between gear and distribution box door plate
Spring, gear and distribution box door plate and torsionspring contact position are respectively equipped with limited post.
By using above-mentioned technical proposal, torsionspring, tooth are socketed in shaft between gear and distribution box door plate
Wheel and distribution box door plate and torsionspring contact position are respectively equipped with limited post, and torsionspring makes at lock tongue under limited post limit
In the state of stretching, guarantee lock tongue is lockup state.
The utility model is further arranged to: the lock tongue be triangular structure of right angle and distribution box door plate close when its
Inclined-plane is towards box inside.
By using above-mentioned technical proposal, lock tongue is triangular structure of right angle and its inclined-plane court when distribution box door plate is closed
To box inside, making distribution box door plate, lock tongue carries out locking automatically under the action of wall box when closed.
The utility model is further arranged to: the unlocking board ends are equipped with movable pulley, and distribution box door plate corresponds to movable pulley
Equipped with sliding groove.
By using above-mentioned technical proposal, it is equipped with movable pulley in unlocking board ends, distribution box door plate corresponds to movable pulley and is equipped with
Sliding groove keeps unlocking plate more smooth during unlocking, is not in catching phenomenon.
The utility model is further arranged to: the handle periphery is arranged with rubber insulation.
By using above-mentioned technical proposal, handle periphery is arranged with rubber insulation, when cabinet leaks electricity, operator
Handle still can be used and open distribution box door plate.
The utility model is further arranged to: the box inside wall is equipped with sieve, and sieve and box inside wall, which are formed, to be held
It receives chamber, is placed with desiccant in accommodating chamber.
By using above-mentioned technical proposal, it is equipped with sieve in box inside wall, sieve and box inside wall form accommodating chamber,
It is placed with desiccant in accommodating chamber, can make to remain drying regime in cabinet, extends the work of electrical equipment in power distribution cabinet
And service life.
The utility model is further arranged to: the wall box is equipped with heat dissipation ventilation plate, is located at outside wall box and radiates
Ventilating board upper end is additionally provided with weather shield.
By using above-mentioned technical proposal, wall box is equipped with heat dissipation ventilation plate, makes to keep ventilative logical in cabinet for a long time
Wind, heat dissipation ventilation plate upper end are equipped with weather shield, and weather shield can prevent rainwater from entering in cabinet from heat dissipation ventilation plate.
The utility model is further arranged to: headlamp, the cabinet edge and distribution box door plate are equipped in the cabinet
Contact position is equipped with luminous lamp switch, and the distribution box door plate and luminous lamp switch corresponding position are equipped with insulation jacking block.
By using above-mentioned technical proposal, headlamp is set in cabinet, cabinet edge is set with distribution box door plate contact position
There is luminous lamp switch, when distribution box door plate is opened, luminous lamp switch is powered when insulation jacking block is separated from luminous lamp switch, illumination
Lamp is lighted.
In conclusion the utility model has the following beneficial effects:
1. by being arranged lock tongue in distribution box door plate, unlocking strip is moved lock tongue and is moved into distribution box door plate when swing handle
Dynamic, to open lock, this buckle structure is solid and reliable, and is mounted in door-plate, and it is insecure to solve locker structure, and
Locker is located at outside cabinet, the problem of easily damage by external force.
2. sieve and box inside wall form accommodating chamber, are placed in accommodating chamber by the way that sieve is arranged in box inside wall
Desiccant makes to remain drying regime in cabinet, extends the work and service life of electrical equipment in power distribution cabinet；
3. heat dissipation ventilation plate upper end, which is additionally provided with, outside wall box keeps off the rain by being equipped with heat dissipation ventilation plate in wall box
Plate keeps air ventilation in cabinet for a long time.
Detailed description of the invention
Fig. 1 is the locker schematic perspective view provided by the utility model for distribution box.
Fig. 2 is the cross-sectional view of the locker distribution box door plate provided by the utility model for distribution box.
Fig. 3 is the locker structural schematic diagram provided by the utility model for distribution box.
In figure: 1, distribution box door plate；2, lock tongue；3, cabinet；4, lock tongue slot；5, gear；6, handle；7, heat dissipation ventilation plate；
8, weather shield；9, sieve；10, headlamp；11, sliding groove；12, insulate jacking block；13, luminous lamp switch；14, limited post；21, it locks
Bar；211, spacing block set；212, spring；22, unlocking plate；223, horizontal rack；224, movable pulley；51, shaft；511, bullet is reversed
Spring.
Specific embodiment
The utility model is described in further detail below according to drawings and examples:
As shown in Figure 1, a kind of locker for distribution box, including cabinet 3 and distribution box door plate 1,3 inner sidewall of cabinet
Equipped with sieve 9, sieve 9 and 3 inner sidewall of cabinet form accommodating chamber, are placed with desiccant in accommodating chamber, desiccant can make cabinet 3
It inside remains drying regime, extends the work and service life of electrical equipment in power distribution cabinet.
As shown in Figure 1,3 side wall of cabinet is equipped with heat dissipation ventilation plate 7,7 upper end of heat dissipation ventilation plate is also set outside 3 side wall of cabinet
There is weather shield 8, headlamp 10 is equipped in cabinet 3,3 edge of cabinet and 1 contact position of distribution box door plate are equipped with luminous lamp switch 13,
Distribution box door plate 1 and 13 corresponding position of luminous lamp switch are equipped with insulation jacking block 12, and when distribution box door plate 1 is opened, insulate jacking block
12 are powered from luminous lamp switch 13 when the separation of luminous lamp switch 13, and headlamp 10 is lighted.
As shown in Figure 1, side is equipped with lock tongue 2 in distribution box door plate 1, lock tongue 2 is corresponded on cabinet 3 equipped with lock tongue slot 4, lock
1 edge of distribution box door plate is protruded in 2 one end of tongue, as shown in Fig. 2, 2 other end of lock tongue is connected with locking bar 21,21 one end of locking bar and lock tongue
2 connections, the other end are socketed with unlocking plate 22, and unlocking plate 22 is equipped with latch arm hole, and locking bar 21 passes through latch arm hole and in separate lock tongue 2
End is equipped with spacing block set 211, spring 212 is socketed between lock tongue 2 and unlocking plate 22 on locking bar 21, unlocking plate 22 is equipped with
Horizontal rack 223 is provided with gear 5 in distribution box door plate 1 and engages with horizontal rack 223, and 5 center of gear is fixed with shaft 51,
Shaft 51 is rotatably connected in distribution box door plate 1, and shaft 51, which is stretched out on the outside of distribution box door plate 1, is connected with handle 6,6 periphery of handle
It is arranged with rubber insulation, when cabinet 3 leaks electricity, operator still can be used handle 6 and open distribution box door plate 1.It opens
22 both ends of jam plate are equipped with movable pulley 224, and torsionspring 511 is socketed between gear 5 and distribution box door plate 1 in shaft 51.
As shown in figure 3, gear 5 and distribution box door plate 1 and 511 contact position of torsionspring are respectively equipped with limited post 14, lock
Tongue 2 is triangular structure of right angle and towards 3 inside of cabinet, distribution box door plate 1 is corresponding to be slided on its inclined-plane when distribution box door plate 1 is closed
Driving wheel 224 is equipped with sliding groove 11, and it is not in catching phenomenon that sliding groove 11, which keeps unlocking plate more smooth during unlocking,.
In use, operator's swing handle 6 is openable lock, lock tongue 2 is in 3 side of cabinet when closing distribution box door plate 1
Automatically locking is carried out under the action of wall, places desiccant in the accommodating chamber that sieve 9 and 3 inner sidewall of cabinet are formed, desiccant is regular
It is replaced.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of locker for distribution box, including cabinet (3) and distribution box door plate (1), it is characterised in that: in distribution box
Door-plate (1) interior side is equipped with lock tongue (2), lock tongue (2) is corresponded on cabinet (3) equipped with lock tongue slot (4), lock tongue (2) one end protrusion is matched
Electronic box door-plate (1) edge, the other end are connected with locking bar (21), and locking bar (21) one end is connect with the lock tongue (2), other end socket
Have unlocking plate (22), unlocking plate (22) is equipped with latch arm hole, and locking bar (21) passes through latch arm hole and is equipped in the end far from lock tongue (2)
Spacing block set (211) is socketed with spring (212) on locking bar (21), the unlocking plate between lock tongue (2) and unlocking plate (22)
(22) horizontal rack (223) are equipped with, are provided with gear (5) in distribution box door plate (1) and are engaged with horizontal rack (223), the tooth
Wheel (5) center is fixed with shaft (51), and shaft (51) is rotatably connected on distribution box door plate (1), and the shaft (51), which is stretched out, matches
Handle (6) are connected on the outside of electronic box door-plate (1).
2. the locker according to claim 1 for distribution box, it is characterised in that: be located at tooth on the shaft (51)
It is socketed with torsionspring (511) between wheel (5) and distribution box door plate (1), gear (5) and distribution box door plate (1) and torsionspring
(511) contact position is respectively equipped with limited post (14).
3. the locker according to claim 1 for distribution box, it is characterised in that: the lock tongue (2) is right angle three
Angular structure and when distribution box door plate (1) is closed its inclined-plane towards on the inside of cabinet (3).
4. the locker according to claim 1 for distribution box, it is characterised in that: unlocking plate (22) both ends are set
Have movable pulley (224), distribution box door plate (1) corresponding movable pulley (224) is equipped with sliding groove (11).
5. the locker according to claim 1 for distribution box, it is characterised in that: handle (6) periphery is arranged
There is rubber insulation.
6. the locker according to claim 1 for distribution box, it is characterised in that: cabinet (3) inner sidewall is set
Have sieve (9), sieve (9) and cabinet (3) inner sidewall form accommodating chamber, are placed with desiccant in accommodating chamber.
7. the locker according to claim 1 for distribution box, it is characterised in that: cabinet (3) side wall is equipped with
Heat dissipation ventilation plate (7) is located at outer heat dissipation ventilation plate (7) upper end of cabinet (3) side wall and is additionally provided with weather shield (8).
8. the locker according to claim 1 for distribution box, it is characterised in that: be equipped with and shine in the cabinet (3)
Bright lamp (10), cabinet (3) edge and distribution box door plate (1) contact position are equipped with luminous lamp switch (13), the distribution box
Door-plate (1) and luminous lamp switch (13) corresponding position are equipped with insulation jacking block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920243557.6U CN209389530U (en) | 2019-02-26 | 2019-02-26 | Locker for distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920243557.6U CN209389530U (en) | 2019-02-26 | 2019-02-26 | Locker for distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209389530U true CN209389530U (en) | 2019-09-13 |
Family
ID=67854336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920243557.6U Expired - Fee Related CN209389530U (en) | 2019-02-26 | 2019-02-26 | Locker for distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209389530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770653A (en) * | 2020-06-27 | 2020-10-13 | 合肥伏安科技有限公司 | Electrical control cabinet |
| CN112217103A (en) * | 2020-09-11 | 2021-01-12 | 滁州华非铁路车辆配件有限公司 | Light high-tightness high-pressure automatic control single-rail high-pressure tank |
-
2019
- 2019-02-26 CN CN201920243557.6U patent/CN209389530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770653A (en) * | 2020-06-27 | 2020-10-13 | 合肥伏安科技有限公司 | Electrical control cabinet |
| CN111770653B (en) * | 2020-06-27 | 2021-09-03 | 安港电力有限公司 | Electrical control cabinet |
| CN112217103A (en) * | 2020-09-11 | 2021-01-12 | 滁州华非铁路车辆配件有限公司 | Light high-tightness high-pressure automatic control single-rail high-pressure tank |
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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: 20190913 Termination date: 20200226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |