CN209384800U - Lock for power distribution station - Google Patents
Lock for power distribution station Download PDFInfo
- Publication number
- CN209384800U CN209384800U CN201821550170.7U CN201821550170U CN209384800U CN 209384800 U CN209384800 U CN 209384800U CN 201821550170 U CN201821550170 U CN 201821550170U CN 209384800 U CN209384800 U CN 209384800U
- Authority
- CN
- China
- Prior art keywords
- lock
- tapered end
- lockhole
- power distribution
- distribution station
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000011148 porous material Substances 0.000 claims abstract description 9
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims abstract description 8
- 229910001628 calcium chloride Inorganic materials 0.000 claims abstract description 8
- 239000001110 calcium chloride Substances 0.000 claims abstract description 8
- 239000002274 desiccant Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 238000010079 rubber tapping Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The embodiment of the utility model discloses be used for power distribution station lock for solved the power distribution station lock and rusted easily, when not using for a long time, inside dust or moisture got into the lock body through the lockhole, leaded to its rusty problem. The embodiment of the utility model provides an including the tapered end, the back lateral wall of tapered end is through the right side wall from tapping fixed mounting at the lock box, and the tapered end is inside to have seted up the lockhole, and the inside of tapered end is located the top of lockhole and has seted up the pore, and the circular thread groove has been seted up to the right side wall of tapered end, and the inside threaded connection of thread groove has the transparent sealing lid, and the right side wall fixedly connected with handle of transparent sealing lid, the inside top and the below symmetry that are located the lockhole of tapered end have seted up a plurality of. This power distribution station lock adopts the graphite powder to lubricate the lock core, can play the effect of protection and extension live time to the lock core, absorbs the inside moisture of lock box through the calcium chloride drier, keeps the inside drying of lock box, prevents that its inside rust influence from unblanking.
Description
Technical field
The utility model relates to lock design field, more particularly to it is a kind of for power distribution station lock.
Background technique
Existing power distribution station lock be by lock nut, lock core, the compositions such as word code structure, the lockset that could be opened with private key.
Existing power distribution station lock gets rusty easily, and when not in use for a long time, dust or moisture are entered inside lock body by lockhole, lead to its life
Rust, influence to rotate, when occur lock core rotation it is ineffective when, it is most of into lockhole be added oil, can open of short duration today, but it is long when
Between can make oil paste dust, cause lock core to be more difficult to open.
Utility model content
The utility model embodiment disclose it is a kind of lock for power distribution station, effective solution headlamp directlys adopt hardness
Installation, headlamp is easy to damage and headlamp angle can not be adjusted, the narrow problem of illumination zone.
The utility model embodiment provides one kind and locks for power distribution station, including tapered end, the rear wall of the tapered end pass through
Screw connection has lock box, and lockhole is offered inside tapered end, and being internally located above lockhole for tapered end offers pore, the right side of tapered end
Side wall offers round thread slot, and the internal whorl of thread groove is connected with transparent sealing lid, and the right side wall of transparent sealing lid is fixed
It is connected with handle, being internally located above and below lockhole for tapered end symmetrically offers several groups cylindrical hole, the inside of cylindrical hole
It is fixedly connected with the first lock pillar by spring, one end of the separate spring of the first lock pillar is connected with the second lock pillar, the inside of lockhole
Lock core is installed.
Preferably, the inside of the lock core offers keyhole, and the inside of keyhole is plugged with key, the upper surface of key
It offers and is located in lock box with one-to-one second cylindrical hole of the second lock pillar, the other end end point of lock core, and end point is welded
It is connected to first gear.
Preferably, the end point of the pore is threaded with L-type pipe, and the inside of L-type pipe is filled with graphite powder, L-type pipe
Screw top be connected with sacculus, sacculus perforation is connected with branch pipe, and the end point of branch pipe is equipped with plastics breather cheek valve.
Preferably, the inside of the lock box is rotatably connected to by shaft and engages the of connection by gear with first gear
Two gears, one end of second gear are fixedly welded with the bottom end of vertical bar, and the top of vertical bar is fixedly welded with closing piece, the inner wall of lock box
Roof has been fixed by screws desiccant box.
Preferably, the inside of the desiccant box is filled with calcium chloride drier, and the side wall front side wall of desiccant box is close
Upper edge offers several air holes.
The utility model is compact-sized, is lubricated using graphite powder to lock core, can play protection and extension to lock core
Using the effect of time, the moisture inside lock box is absorbed by calcium chloride drier, keeps lock box internally dry, prevents inside it
Influence of getting rusty is unlocked.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the utility model overall structure cross-sectional view；
Fig. 2 is the utility model lock box overall structure cross-sectional view；
Fig. 3 is this practical key overall structure diagram.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.Obviously, described embodiment is only the utility model a part
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, fall within the protection scope of the utility model.
Embodiment one, is provided by Fig. 1, and the utility model includes tapered end 1, and the rear wall of tapered end 1 passes through spiral shell by thread tapping
Silk is connected with lock box 18, and lockhole 2 is offered inside tapered end 1, and the top for being internally located at lockhole 2 of tapered end 1 offers pore 3, lock
First 1 right side wall offers round thread slot 8, and the internal whorl of thread groove 8 is connected with transparent sealing lid 9, transparent sealing lid 9
Right side wall is fixedly connected with handle 10, and being internally located above and below lockhole 2 for tapered end 1 symmetrically offers several groups cylindrical hole
13, the inside of cylindrical hole 13 is fixedly connected with the first lock pillar 15 by spring 14, and the first lock pillar 15 is connected far from one end of spring
Have the second lock pillar 16, the inside of lockhole 2 is equipped with lock core 17, transparent sealing lid 9 is threaded in thread groove 8, convenient for pair
Lockhole 2 is sealed, and dust or rainwater is avoided to enter in lockhole 2, causes to become rusty thereon, influences the service life, and when unlocking, screw thread is unscrewed
Bright sealing cover 9.
Embodiment two is provided by Fig. 1 and Fig. 3 on the basis of example 1, and the inside of lock core 17 offers keyhole
11, the inside of keyhole 11 is plugged with key 12, and the upper surface of key 12 offers and the second lock pillar 16 one-to-one second
The other end end point of cylindrical hole, lock core 17 is located in lock box 18, and end point is welded with first gear 19, and key 12 is inserted into
It in keyhole 11, is plugged on the bottom end of the second lock pillar 11 in second cylindrical hole, makes the interior of one end of the first lock pillar 15 and lockhole 2
Wall is concordant, can achieve the purpose that unlocking by key rotation lock core 17.
Embodiment three is provided by Fig. 1 on the basis of example 1, and the end point of pore 3 is threaded with L-type pipe 4, L
The inside of type pipe 4 is filled with graphite powder 5, and the screw top of L-type pipe 4 is connected with sacculus 6, and the perforation of sacculus 6 is connected with branch pipe, branch pipe
End point plastics breather cheek valve 7 is installed, by pressing sacculus 6, sacculus 6 blowed air into L-type pipe 4, makes L-type pipe 4
Inside graphite powder 5 entered between lock core 17 and lockhole 2 by pore, be lubricated by graphite powder 5, facilitate 17 turns of lock core
It is dynamic.
Example IV is provided by Fig. 1 and Fig. 2 on the basis of example 1, and the inside of lock box 18 is rotated by shaft to be connected
It is connected to the second gear 23 for engaging connection by gear with first gear 19, one end of second gear 23 is fixedly welded with vertical bar 24
Bottom end, the top of vertical bar 24 is fixedly welded with closing piece 25, and the inner wall roof of lock box 18 has been fixed by screws desiccant
Box 20, lock core 17 drive first gear 19 to rotate, and the engagement of 19 gear of first gear drives second gear rotation, to drive vertical bar
24 are moved upwardly or downwardly, and achieve the purpose that latching and unlocking.
Embodiment five is provided on the basis of example IV by Fig. 2, and the inside of desiccant box 20 is dry filled with calcium chloride
The side wall front side wall of drying prescription 21, desiccant box 20 offers several air holes 22 close to upper edge, dry by calcium chloride
Drying prescription 21 absorbs the moisture inside lock box 18, keeps lock box 18 internally dry, prevents its internal rust from influencing to unlock.
When the utility model is used, transparent sealing lid 9 is threaded in thread groove 8, it is close convenient for being carried out to lockhole 2
Envelope, avoids dust or rainwater from entering in lockhole 2, causes to become rusty thereon, influences the service life, and when unlocking, screw thread unscrews transparent sealing lid 9 i.e.
Can, by pressing sacculus 6, sacculus 6 is blowed air into L-type pipe 4, and the inside graphite powder 5 of L-type pipe 4 is made to enter lock by pore
It between core 17 and lockhole 2, being lubricated by graphite powder 5, lock core 17 is facilitated to rotate, lock core 17 drives first gear 19 to rotate,
The engagement of 19 gear of first gear drives second gear rotation, to drive vertical bar 24 to be moved upwardly or downwardly, reach latching and open
The purpose of lock absorbs the moisture inside lock box 18 by calcium chloride drier 21, keeps lock box 18 internally dry, prevent inside it
Influence of getting rusty is unlocked.
The utility model is compact-sized, is lubricated using graphite powder to lock core, can play protection and extension to lock core
Using the effect of time, the moisture inside lock box 18 is absorbed by calcium chloride drier 21, keeps lock box 18 internally dry, prevents
Its internal rust influences to unlock.
A kind of lock for power distribution station provided by the utility model is described in detail above, for the one of this field
As technical staff have change in specific embodiments and applications based on the idea of the embodiment of the present invention
Place, in conclusion the content of the present specification should not be construed as a limitation of the present invention.
Claims (5)
1. one kind is locked for power distribution station, including tapered end (1), which is characterized in that the tail end of the tapered end (1) passes through screw connection
Have lock box (18), is offered lockhole (2) inside tapered end (1), being internally located above lockhole (2) for tapered end (1) offers pore
(3), the right side wall of tapered end (1) offers round thread slot (8), and the internal whorl of thread groove (8) is connected with transparent sealing lid
(9), the right side wall of transparent sealing lid (9) is fixedly connected with handle (10), the top for being internally located at lockhole (2) of tapered end (1) and
Lower section symmetrically offers several groups cylindrical hole (13), and the inside of cylindrical hole (13) is fixedly connected with the first lock pillar by spring (14)
(15), the first lock pillar (15) is connected with the second lock pillar (16) far from the one end of the spring (14), and the inside of lockhole (2) is equipped with
Lock core (17).
2. according to claim 1 a kind of for power distribution station lock, which is characterized in that the inside of the lock core (17) offers
Keyhole (11), the inside of keyhole (11) are plugged with key (12), and the upper surface of key (12) offers and the second lock pillar
(16) one-to-one second cylindrical hole, the other end end point of lock core (17) is located in lock box (18), and end point is welded with
First gear (19).
3. according to claim 1 a kind of for power distribution station lock, which is characterized in that the end point screw thread of the pore (3)
It being connected with L-type pipe (4), the inside of L-type pipe (4) is filled with graphite powder (5), and the screw top of L-type pipe (4) is connected with sacculus (6),
Sacculus (6) perforation is connected with branch pipe, and the end point of branch pipe is equipped with plastics breather cheek valve (7).
4. according to claim 1 a kind of for power distribution station lock, which is characterized in that the inside of the lock box (18) is by turning
Axis is rotatably connected to the second gear (23) for engaging connection by gear with first gear (19), and one end of second gear (23) is solid
Surely it is welded with the bottom end of vertical bar (24), the top of vertical bar (24) is fixedly welded with closing piece (25), and the inner wall roof of lock box (18) is logical
It crosses screw and is fixedly connected with desiccant box (20).
5. according to claim 4 a kind of for power distribution station lock, which is characterized in that the inside of the desiccant box (20) is filled out
Filled with calcium chloride drier (21), the side wall front side wall of desiccant box (20) offers several air holes close to upper edge
(22)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550170.7U CN209384800U (en) | 2018-09-21 | 2018-09-21 | Lock for power distribution station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550170.7U CN209384800U (en) | 2018-09-21 | 2018-09-21 | Lock for power distribution station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384800U true CN209384800U (en) | 2019-09-13 |
Family
ID=67869838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821550170.7U Active CN209384800U (en) | 2018-09-21 | 2018-09-21 | Lock for power distribution station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209384800U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593650A (en) * | 2019-09-19 | 2019-12-20 | 薛继纲 | Safety anti-theft lock |
| CN113756656A (en) * | 2021-10-09 | 2021-12-07 | 宋开军 | Lock cylinder capable of being automatically lubricated |
-
2018
- 2018-09-21 CN CN201821550170.7U patent/CN209384800U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593650A (en) * | 2019-09-19 | 2019-12-20 | 薛继纲 | Safety anti-theft lock |
| CN113756656A (en) * | 2021-10-09 | 2021-12-07 | 宋开军 | Lock cylinder capable of being automatically lubricated |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |