CN208416198U - A kind of hanging locking device being installed in door hand hole in power distribution cabinet - Google Patents
A kind of hanging locking device being installed in door hand hole in power distribution cabinet Download PDFInfo
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- CN208416198U CN208416198U CN201821104789.5U CN201821104789U CN208416198U CN 208416198 U CN208416198 U CN 208416198U CN 201821104789 U CN201821104789 U CN 201821104789U CN 208416198 U CN208416198 U CN 208416198U
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- Prior art keywords
- padlock
- hand hole
- door
- sliding
- sliding groove
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000013461 design Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 239000011799 hole material Substances 0.000 description 49
- 238000012423 maintenance Methods 0.000 description 4
- 206010014357 Electric shock Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a kind of hanging locking devices for being installed in door hand hole in power distribution cabinet, including hand hole, sliding groove and reset spring；Sliding groove is installed on the outside of hand hole cover, magnetic sliding shoe is installed in sliding groove, connects sliding axle on magnetic sliding shoe；Sliding axle top is installed by clamping part；Padlock lock body is fixed on sliding axle by clamping part, sliding axle passes through magnetic sliding shoe and slides in sliding groove, and door installs locking plate pedestal in cabinet body, and padlock plane is connected on locking plate pedestal, installs padlock piece in padlock plane；Padlock lock body is slid into and locks hand hole by latch hook padlock on bonnet lock hole close to padlock piece side；Latch hook is opened, reset spring drives sliding axle to retract, and padlock locks body and padlock planar inverted to locking plate pedestal side is opened hand hole cover far from hand hole cover edge；It is retracted by overturning padlock plane and sliding axle, so that padlock piece and padlock lock body are far from hand hole lip.
Description
Technical field
The utility model relates to power distribution cabinet accessories field, espespecially a kind of hanging locking device for being installed in door hand hole in power distribution cabinet.
Background technique
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage devices of distribution system.Power distribution cabinet is electricity
The general designation of motivation control centre.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less;Motor control center is used for
The occasion that load is concentrated, circuit is more.The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load by they.This
Grade equipment reply load provides protection, monitoring and control.The production of power distribution cabinet application non-combustible materials；The small production of Danger Electric shock risk
Place and office, the power distribution cabinet of mountable open-type；In the processing workshop that Danger Electric shock risk is big or operating environment is poor, cast
It makes, forge, being heat-treated, the places such as boiler room, carpentry yard, closed bin should be installed;In conductive dust or generate inflammable
The dangerous operation place of explosion hazard gases, it is necessary to install closed or explosion-proof type electric utility.Hand hole refer to for people hand or
Tool protrudes into equipment so as to the open-celled structure installed, overhauled or check.Mainly by short tube, flange and hand hole cover group with handles
At.The nominal diameter of common hand hole is 150 250mm, and hand hole material has carbon steel and stainless steel.Hand hole is divided into often by compression situation
Beautiful and pressure handhole;It is divided into common and fast-open type hand hole by opening speed.Open fastly hand hole for through normally open occasion and divide normal pressure,
Rotating handle and widely different hub cap hand hole.Generally on the power distribution cabinet of more opening doors, hand hole can be installed additional, for facilitating equipment inspection and maintenance,
But lockset is not generally installed on hand hole, once operation error is easy for that power distribution cabinet is caused to damage.
Utility model content
The technical problems to be solved in the utility model is to install hand hole additional on the power distribution cabinet of more opening doors, for convenient
Equipment inspection and maintenance, but lockset is not generally installed on hand hole, once operation error is easy for that power distribution cabinet is caused to damage,
The shortcomings that in order to overcome the prior art, now provides a kind of hanging locking device for being installed in door hand hole in power distribution cabinet.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of hanging locking device for being installed in door hand hole in power distribution cabinet, including hand hole, sliding groove and multiple
Position spring；The hand hole is mounted in cabinet body on door, and hand hole includes short tube and hand hole cover, and short tube is embedded to be mounted on door in cabinet body
On, upper end of short tube face mounting flange connects hand hole cover on flange, installs sliding groove on the outside of hand hole cover；The sliding groove both ends peace
Stop collar is filled, magnetic sliding shoe is installed in sliding groove, connects sliding axle on magnetic sliding shoe；The connection of sliding axle side resets bullet
Spring, the reset spring other end are connected to sliding groove；Fixed mounting plate is installed on sliding axle top, installs clamping in fixed mounting plate
Portion, design links closely pawl on clamping part, and it is fixed on the holder portion by the pawl that links closely that padlock locks body, installs latch hook with padlock lock；
Locking plate pedestal is installed by fixture nut on door in cabinet body, torsion shaft is installed on locking plate pedestal, connects padlock plane on torsion shaft,
Connecting shaft is installed in padlock plane, padlock piece is installed in connecting shaft, the design of padlock on piece has hook lock.
As a kind of optimal technical scheme of the utility model, the sliding groove is embedded " convex " font groove.
As a kind of optimal technical scheme of the utility model, stop collar is arc-shaped semi-loop, and stop collar is mounted on
On the outside of hand hole cover at sliding groove both ends.
As a kind of optimal technical scheme of the utility model, locking plate pedestal installation site is hung close to hand hole cover edge
Locking plate and latch hook are located in same level.
As a kind of optimal technical scheme of the utility model, the design of locking plate pedestal side has embedded groove, padlock plane
Less than locking plate pedestal.
The utility model beneficial effect achieved is: padlock lock body being fixed on sliding axle by clamping part, is slided
Axis passes through magnetic sliding shoe and slides in sliding groove, and padlock lock body is slid into close to padlock piece side, latch hook padlock is being locked
On button hole, hand hole is locked；Latch hook is opened, reset spring drives sliding axle to retract, and padlock locks body far from hand hole cover edge,
By padlock planar inverted to locking plate pedestal side, hand hole cover is opened；It is retracted by overturning padlock plane and sliding axle, so that padlock
Far from hand hole lip, the utility model structure is simple for piece and padlock lock body, and both having played the role of locking hand hole cover prevents maloperation,
It nor affects on simultaneously and opens hand hole cover progress equipment detection and maintenance.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model structure diagram.
Figure label: 1, door in cabinet body；2, hand hole；21, short tube；22, flange；23, hand hole cover；3, sliding groove；4, it limits
Ring；5, magnetic sliding shoe；6, sliding axle；7, reset spring；8, fixed mounting plate；9, clamping part；10, link closely pawl；11, padlock is locked
Body；12, latch hook；13, fixture nut；14, locking plate pedestal；15, torsion shaft；16, padlock plane；17, connecting shaft；18, padlock piece；
19, padlock hook.
Specific embodiment
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1, the utility model provides a kind of hanging locking device for being installed in door hand hole in power distribution cabinet, packet
Include hand hole 2, sliding groove 3 and reset spring 7；The hand hole 2 is mounted in cabinet body on door 1, and hand hole 2 includes short tube 21 and hand hole cover
23, short tube 21 is embedded to be mounted in cabinet body on door 1,21 upper surface mounting flange 22 of short tube, connects hand hole cover 23, hand on flange 22
Sliding groove 3 is installed on the outside of port lid 23；Stop collar 4 is installed at 3 both ends of sliding groove, and magnetic sliding shoe 5, magnetic are installed in sliding groove 3
Property sliding shoe 5 on connect sliding axle 6；6 side of sliding axle connects reset spring 7, and 7 other end of reset spring is connected to sliding groove 3；
Fixed mounting plate 8 is installed on 6 top of sliding axle, and clamping part 9 is installed in fixed mounting plate 8, designs the pawl 10 that links closely on clamping part 9,
Padlock lock body 11 is fixed on clamping part 9 by the pawl 10 that links closely, and padlock, which is locked, installs latch hook 12 on body 11；Pass through on door 1 in cabinet body
Fixture nut 13 installs locking plate pedestal 14, and torsion shaft 15 is installed on locking plate pedestal 14, padlock plane 16 is connected on torsion shaft 15, hangs
It locks and connecting shaft 17 is installed in plane 16, padlock piece 18 is installed in connecting shaft 17, design has hook lock 19 on padlock piece 18.
Further, the sliding groove 3 is embedded " convex " font groove.
Further, stop collar 4 is arc-shaped semi-loop, and stop collar 4 is mounted on 23 outside of hand hole cover close to sliding groove 3
At both ends.
Further, 14 installation site of locking plate pedestal is located at together close to 23 edge of hand hole cover, padlock piece 18 and latch hook 12
On one horizontal plane.
Further, the design of 14 side of locking plate pedestal has embedded groove, and padlock plane 16 is less than locking plate pedestal 14.
It is specific:
Sliding groove 3 is installed on the outside of hand hole cover 23, magnetic sliding shoe 5 is installed in sliding groove 3, connects and slides on magnetic sliding shoe 5
Moving axis 6；Clamping part 9 is installed in the installation of 6 top of sliding axle, and the pawl 10 that links closely is designed on clamping part 9, and padlock lock body 11 passes through the pawl that links closely
10 are fixed on clamping part 9；Padlock lock body 11 is fixed on sliding axle by clamping part 9, sliding axle 6 passes through magnetic sliding shoe
5 slide in sliding groove 3, install locking plate pedestal 14 by fixture nut 13 on door 1 in cabinet body, connect padlock on locking plate pedestal 14
Plane 16 installs padlock piece 18 in padlock plane 16, and design has hook lock 1 on padlock piece 18；Padlock lock body 11 is slid into and is leaned on
Hand hole 2 is locked by 12 padlock of latch hook on bonnet lock hole nearly 18 side of padlock piece；Open latch hook 12,7 band of reset spring
Dynamic sliding axle 6 retracts, and padlock locks body 11 far from 23 edge of hand hole cover, and padlock plane 16 is overturn to 14 side of locking plate pedestal, is beaten
Open hand hole cover 23；It is retracted by overturning padlock plane 16 and sliding axle 6, so that padlock piece 18 and padlock lock body 11 are far from hand hole 2
Edge, both playing the role of locking hand hole cover 23 prevents maloperation, while nor affecting on and opening the progress equipment detection of hand hole cover 23
With maintenance.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (5)
1. a kind of hanging locking device for being installed in door hand hole in power distribution cabinet, which is characterized in that including hand hole (2), sliding groove (3) and answer
Position spring (7)；The hand hole (2) is mounted on door in cabinet body (1), and hand hole (2) includes short tube (21) and hand hole cover (23), short tube
(21) it embeds and is mounted on door in cabinet body (1), short tube (21) upper surface mounting flange (22), flange connects hand hole cover on (22)
(23), sliding groove (3) are installed on the outside of hand hole cover (23)；Stop collar (4) are installed at sliding groove (3) both ends, peace in sliding groove (3)
Magnetic sliding shoe (5) is filled, connects sliding axle (6) on magnetic sliding shoe (5)；Sliding axle (6) side connects reset spring (7), multiple
Position spring (7) other end is connected to sliding groove (3)；Fixed mounting plate (8) are installed on sliding axle (6) top, in fixed mounting plate (8)
It installs clamping part (9), designs and link closely pawl (10) on clamping part (9), padlock locks body (11) and is fixed on folder by the pawl that links closely (10)
It holds on portion (9), padlock, which is locked, installs latch hook (12) on body (11)；Locking plate base is installed by fixture nut (13) on door (1) in cabinet body
Seat (14) installs torsion shaft (15) on locking plate pedestal (14), connects padlock plane (16) on torsion shaft (15), padlock plane (16)
Upper installation connecting shaft (17) installs padlock piece (18) in connecting shaft (17), and design has hook lock (19) on padlock piece (18).
2. a kind of hanging locking device for being installed in door hand hole in power distribution cabinet according to claim 1, which is characterized in that the cunning
Dynamic slot (3) are embedded " convex " font groove.
3. a kind of hanging locking device for being installed in door hand hole in power distribution cabinet according to claim 1, which is characterized in that stop collar
It (4) is arc-shaped semi-loop, stop collar (4) is mounted on the outside of hand hole cover (23) at sliding groove (3) both ends.
4. a kind of hanging locking device for being installed in door hand hole in power distribution cabinet according to claim 1, which is characterized in that locking plate base
Seat (14) installation site is located in same level close to hand hole cover (23) edge, padlock piece (18) and latch hook (12).
5. a kind of hanging locking device for being installed in door hand hole in power distribution cabinet according to claim 1, which is characterized in that locking plate base
The design of seat (14) side has embedded groove, and padlock plane (16) is less than locking plate pedestal (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821104789.5U CN208416198U (en) | 2018-07-12 | 2018-07-12 | A kind of hanging locking device being installed in door hand hole in power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821104789.5U CN208416198U (en) | 2018-07-12 | 2018-07-12 | A kind of hanging locking device being installed in door hand hole in power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208416198U true CN208416198U (en) | 2019-01-22 |
Family
ID=65126102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821104789.5U Expired - Fee Related CN208416198U (en) | 2018-07-12 | 2018-07-12 | A kind of hanging locking device being installed in door hand hole in power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208416198U (en) |
-
2018
- 2018-07-12 CN CN201821104789.5U patent/CN208416198U/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 |
Granted publication date: 20190122 |