CN204781011U - Cable passage anti -theft device - Google Patents
Cable passage anti -theft device Download PDFInfo
- Publication number
- CN204781011U CN204781011U CN201520510094.7U CN201520510094U CN204781011U CN 204781011 U CN204781011 U CN 204781011U CN 201520510094 U CN201520510094 U CN 201520510094U CN 204781011 U CN204781011 U CN 204781011U
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- China
- Prior art keywords
- cable passage
- cover plate
- connecting rod
- theft device
- locking
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- 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.)
- Withdrawn - After Issue
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- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 210000002105 tongue Anatomy 0.000 description 21
- 230000001681 protective effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a cable passage anti -theft device, including installing the well lid at the cable passage oral area, the well lid is formed by the combination of a plurality of apron, is provided with locking mechanical system between the inner wall of well lid and cable passage, locking mechanical system is including setting firmly the fixed portion on the inner wall of cable passage and set up respectively in each movable part on the apron, the locking that can cooperate of fixed portion and movable part, the movable part divide into two types, be respectively can be behind installation apron the outer operation of cable passage with the initiative locking device that realizes locking or unblock action and the passive locking device who only realizes when the apron at dismouting its place locking or the unblock is moved, on the whole apron that the oral area set up of cable passage, including at least one initiative locking device. The utility model discloses can open conditionally to can prevent that the cable passage from being opened wantonly, avoid appearing the circumstances such as the cable is stolen, the passageway resource is taken wantonly, effectively protect electric power facility's safety.
Description
Technical field
The utility model relates to a kind of anti-theft device being arranged at cable passage place, specifically, relates to a kind of cable passage well lid with anti-theft feature.
Background technology
Along with the development of electric distribution network, the quantity of annual cable and passage thereof is all in swift and violent increase, and the management of cable and passage thereof becomes the important foundation of controller switching equipment maintenance, transformation, repairing etc.But existing cable passage lacks effective anti-theft feature usually, can arbitrarily open, thus often occur cable be stolen, channel resource by situation about taking arbitrarily, have a strong impact on the normal operation of cable.Therefore, in order to protect power infrastructures better, need to develop the cable passage anti-theft device that a kind of energy can reduce the problems referred to above incidence.
Summary of the invention
The purpose of this utility model is to provide one and cannot opens arbitrarily, thus reaches the cable passage anti-theft device of available protecting cable and channel establishment object thereof.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of cable passage anti-theft device, comprise the well lid being arranged on cable passage oral area, described well lid is formed by several cover plate combination, is provided with locking mechanism between the inwall of described well lid and described cable passage; Described locking mechanism comprises the standing part on the inwall being fixedly arranged on described cable passage and is arranged at the movable part on the cover plate described in each respectively, and described standing part can match with described movable part and lock;
Described movable part is divided into two classes, is respectively and can operates to realize the active lock device of locking or unlocking motion outward and only realize the passive locking device of locking or unlocking motion when the cover plate at its place of dismounting by the cable passage described in after the cover plate described in installing; On whole cover plates set by an oral area of described cable passage, comprise the active lock device described at least one.
Preferably, described active lock device comprises operating assembly, the transmission component be connected with described operating assembly, is connected and the connecting rod that can stretch out under the driving of described operating assembly or retract with described transmission component;
Described passive locking device comprises the inner side being installed on described cover plate and the block tongue that can swing;
Described connecting rod and described block tongue are embarked on journey arrangement;
Described standing part comprises the kelly on the inwall being fixedly mounted on described cable passage, the length direction of described kelly is identical with the line direction that described block tongue is arranged with described connecting rod, and the described connecting rod stretched out and described block tongue all can fasten with described kelly and lock.
Preferably, described operating assembly comprise through described cover plate by the inner side of described cover plate extend to outside lockset, the key of described lockset can be operated, described transmission component is connected with described lockset.
Preferably, described transmission component comprises and being connected and the brace rotated on the direction, plate face of described cover plate under it drives with described operating assembly, and described connecting rod rotates with described brace and is connected.
Preferably, described active lock device also comprises the inner side the case offering pilot hole that are fixedly arranged on described cover plate, described transmission component is installed in described case, and described connecting rod extends to outside described case through described pilot hole by described case.
Preferably, described case comprises and is fixedly arranged on the drain pan inside described cover plate, the upper cover covered on described drain pan, and described pilot hole is opened on the sidewall of described drain pan.
Preferably, described active lock device comprises some to the connecting rod described in symmetrical setting, and described passive locking device comprises some to the block tongue described in symmetrical setting; Described connecting rod and described block tongue are two row arrangements; Described standing part comprise two respectively with the kelly described in the connecting rod described in two row and the corresponding engaging of described block tongue.
Preferably, described connecting rod stretch out limited block direction being provided with and limiting it.
Preferably, described kelly is fixedly installed on the inwall of described cable passage by several supports.
Preferably, described kelly comprises the body of rod and is arranged at several installing racks on the described body of rod, and described installing rack is fixedly connected by latch and described support.
Because technique scheme is used; the utility model compared with prior art has following advantages: cable passage anti-theft device of the present utility model can be opened conditionally; thus can prevent cable passage from being opened arbitrarily; avoid occurring the situations such as cable is stolen, channel resource is taken arbitrarily, the available protecting safety of electric power facility.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic perspective view of the cover plate with passive locking device.
Accompanying drawing 2 is the schematic perspective view of the cover plate with active lock device.
Accompanying drawing 3 is the scheme of installation of cable passage anti-theft device of the present utility model.
Accompanying drawing 4 is the schematic diagram of kelly.
Accompanying drawing 5 is the installation schematic perspective view of cable passage anti-theft device of the present utility model.
Accompanying drawing 6 is A portion zoomed-in view.
In above accompanying drawing: 1, cable passage; 2, well lid; 3, cover plate; 4, active lock device; 5, passive locking device; 6, operating assembly; 7, transmission component; 8, connecting rod; 9, external lock; 10, connecting rod; 11, lock support; 12, brace; 13, limited block; 14, drain pan; 15, upper cover; 16, block tongue; 17, kelly; 18, installing rack; 19, support.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Embodiment one: as shown in Figure 5, a kind of cable passage anti-theft device, comprises the well lid 2 of the rectangle being arranged on cable passage 1 oral area, and this well lid 2 is embarked on journey by the cover plate 3 of several rectangles and combined, thus the oral area covering cable passage 1 is closed.Here, definition is after cover plate 3 is arranged on the oral area of cable passage 1, and it is inside it towards the side in cable passage 1, otherwise side is then outside.
In order to realize anti-theft feature, between well lid 2 and the inwall of cable passage 1, be provided with locking mechanism.This locking mechanism comprises the standing part and movable part that can lock mutually or unlock, and wherein, standing part is installed on the inwall of cable passage 1, and movable part is then arranged on each cover plate 3.
Movable part is divided into two classes, one piece of cover plate 3 is provided with this movable part of a class, this two classes movable part is respectively active lock device 4 and passive locking device 5, wherein, active lock device 4 can after being installed on the oral area of cable passage 1 by the cover plate 3 at its place, operated by the outside of cover plate 3, to realize locking or unlocking motion, passive moved device then only can realize locking or unlocking motion in the process of installation or removal cover plate 3.Therefore, in the whole cover plates 3 set by the same oral area of cable passage 1, comprise at least one active lock device 4.When the oral area of cable passage 1 only arrange one piece of cover plate 3 form well lid 2 time, the cover plate 3 with active lock device 4 should be adopted; And when adopting polylith cover plate 3 to form well lid 2, then all can adopt the cover plate 3 with active lock device 4, or the cover plate 3 with two class movable parts is adopted to combine.
Shown in as shown in accompanying drawing 2, accompanying drawing 3, accompanying drawing 5 and accompanying drawing 6, active lock device 4 comprises operating assembly 6, the transmission component 7 be connected with operating assembly 6, is connected and the connecting rod 8 that can stretch out under the driving of operating assembly 6 or retract with transmission component 7.Operating assembly 6 adopts and extends to the lockset in outside through cover plate 3 by the inner side of cover plate 3 and can operate the key (not shown) of lockset, this lockset comprises the external lock 9 and connecting rod 10 that match with key, external lock 9 is installed in the through hole on cover plate 3, external lock 9 comprises lock core, for setting firmly the protective sleeve of lock core, lock core and protective sleeve realize installing by banking stop, and protective sleeve is connected on a lock support 11, the lockhole of lock core is positioned on the outer surface of cover plate 3, connecting rod 10 is then connected with external lock 9, when by key operated external lock 9, connecting rod 10 rotates thereupon.Transmission component 7 is connected with the connecting rod 10 of lockset, it comprises a brace 12 be connected with connecting rod 10 by bolt, this brace 12 can rotate when the connecting rod 10 of lockset rotates thereupon on the direction, plate face of cover plate 3, and therefore, it moves under the driving of operating assembly 6.Connecting rod 8 rotates with brace 12 and is connected, and connecting rod 8 can adopt single rod member form, and also can adopt dual rod member form, its one end is rotatably connected on by bolt on brace 12.Usually, this active lock device 4 can adopt the connecting rod 8 of one or more pairs of symmetrical setting, and often pair of connecting rod 8 is symmetrically connected with brace 12, and difference direction of both ends along a straight line extends.Connecting rod 8 stretch out the limited block 13 direction being provided with and limiting it, limited block 13 is fixedly installed on the inner side of cover plate 3.Above-mentioned active lock device 4 also comprises a case, and this case is made up of the drain pan 14 fastened and the upper cover 15 covered on drain pan 14.Drain pan 14 is mounted by means of bolts on the inner side of cover plate 3, and the sidewall of this drain pan 14 offers the pilot hole adapted with connecting rod 8.Transmission component 7 is installed in case, and its connecting rod 8 extends to outside case by case through pilot hole, and the connecting rod 10 of lockset is connected with the brace 12 of transmission component 7 through drain pan 14.
As shown in accompanying drawing 1, accompanying drawing 3 and accompanying drawing 5, passive locking device 5 comprises block tongue 16, and each passive locking device 5 can arrange symmetrical one or more pairs of block tongues 16.Block tongue 16 is installed on the inner side of cover plate 3 rotationally, thus can slightly swing.When selecting paired block tongue 16, the arragement direction of often pair of block tongue 16 is identical with the arragement direction of a pair connecting rod 8.Block tongue 16 is in hook solid, and its one end is bolted in the breach on cover plate 3.
When select combine with the cover plate 3 of two class movable parts time, the connecting rod 8 on it and block tongue 16 are embarked on journey arrangement, and when adopting paired connecting rod 8 and block tongue 16, then they be that two row are arranged.
As shown in Figure 4, standing part comprises the kelly 17 on the inwall being fixedly mounted on cable passage 1, and kelly 17 comprises again the body of rod and is arranged at several installing racks 18 on the body of rod.Kelly 17 is fixedly installed on the inwall of cable passage 1 by several supports 19 corresponding with installing rack 18.Support 19 is fixed on the inwall of cable passage 1, and it has a rotating shaft space, installing rack 18 then comprises a rotating shaft, after making the rotating shaft of installing rack 18 insert the rotating shaft space of support 19, then by latch, installing rack 18 and support 19 is fixed.The length direction of the body of rod of kelly 17 is identical with the line direction that block tongue 16 is arranged with connecting rod 8, the connecting rod 8 that stretches out and block tongue 16 all can be fastened with kelly 17 and lock.When adopting paired connecting rod 8 and block tongue 16, then need to arrange two standing parts, namely two respectively with the kelly 17 of two row connecting rods 8 and the corresponding engaging of block tongue 16, they are arranged on two relative sidewalls of cable passage 1 respectively.
The well lid 2 formed is combined to adopt the cover plate 3 with two class movable parts, its installation process is as follows: as shown in accompanying drawing 3 and accompanying drawing 5, first each support 19 is installed on the inwall of cable passage 1, kelly 17 is connected on support 19 and is also adjusted to required angle position as required, then fixed by the position of latch by kelly 17.Cover plate 3 with passive locking device 5 is installed again, usually they can be arranged on both sides, during installation, make the block tongue 16 on it catch on kelly 17 by below, thus the locking both realizing.Finally, install the cover plate 3 with active lock device 4, it is positioned at middle position.After placing it in desired location, if by operation lockset, drive brace 12 to rotate, now, the below that connecting rod 8 extend out to kelly 17 realizes locking, prevents from being removed by cover plate 3 by the outside of cable passage 1.Its extended position is limited by limited block 13 when connecting rod 8 stretches out.
When well lid 2 removed by needs, then need first to remove the cover plate 3 with active lock device 4, by the outside reverse operating lockset of cable passage 1, make it drive connecting rod 8 to retract, this cover plate 3 can be unlocked and pull down.Then each cover plate 3 with passive locking device 5 is removed.
Well lid 2 can be locked in the oral area of cable passage 1 by above-mentioned cable passage anti-theft device, thus the facilities such as the cable in cable passage 1 can be avoided to be destroyed, and its simple installation, thus the maintenance of cable system can be made more efficient.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (10)
1. a cable passage anti-theft device, comprises the well lid being arranged on cable passage oral area, and described well lid is formed by several cover plate combination, it is characterized in that: be provided with locking mechanism between the inwall of described well lid and described cable passage; Described locking mechanism comprises the standing part on the inwall being fixedly arranged on described cable passage and is arranged at the movable part on the cover plate described in each respectively, and described standing part can match with described movable part and lock;
Described movable part is divided into two classes, is respectively and can operates to realize the active lock device of locking or unlocking motion outward and only realize the passive locking device of locking or unlocking motion when the cover plate at its place of dismounting by the cable passage described in after the cover plate described in installing; On whole cover plates set by an oral area of described cable passage, comprise the active lock device described at least one.
2. cable passage anti-theft device according to claim 1, is characterized in that: described active lock device comprises operating assembly, the transmission component be connected with described operating assembly, is connected and the connecting rod that can stretch out under the driving of described operating assembly or retract with described transmission component;
Described passive locking device comprises the inner side being installed on described cover plate and the block tongue that can swing;
Described connecting rod and described block tongue are embarked on journey arrangement;
Described standing part comprises the kelly on the inwall being fixedly mounted on described cable passage, the length direction of described kelly is identical with the line direction that described block tongue is arranged with described connecting rod, and the described connecting rod stretched out and described block tongue all can fasten with described kelly and lock.
3. cable passage anti-theft device according to claim 2, it is characterized in that: described operating assembly comprise through described cover plate by the inner side of described cover plate extend to outside lockset, the key of described lockset can be operated, described transmission component is connected with described lockset.
4. cable passage anti-theft device according to claim 2, it is characterized in that: described transmission component comprises and being connected and the brace rotated on the direction, plate face of described cover plate under it drives with described operating assembly, and described connecting rod rotates with described brace and is connected.
5. cable passage anti-theft device according to claim 2, it is characterized in that: described active lock device also comprises the inner side the case offering pilot hole that are fixedly arranged on described cover plate, described transmission component is installed in described case, and described connecting rod extends to outside described case through described pilot hole by described case.
6. cable passage anti-theft device according to claim 5, is characterized in that: described case comprises and is fixedly arranged on the drain pan inside described cover plate, the upper cover covered on described drain pan, and described pilot hole is opened on the sidewall of described drain pan.
7. cable passage anti-theft device according to claim 2, is characterized in that: described active lock device comprises some to the connecting rod described in symmetrical setting, and described passive locking device comprises some to the block tongue described in symmetrical setting; Described connecting rod and described block tongue are two row arrangements; Described standing part comprise two respectively with the kelly described in the connecting rod described in two row and the corresponding engaging of described block tongue.
8. cable passage anti-theft device according to claim 2, is characterized in that: described connecting rod stretch out limited block direction being provided with and limiting it.
9. cable passage anti-theft device according to claim 2, is characterized in that: described kelly is fixedly installed on the inwall of described cable passage by several supports.
10. cable passage anti-theft device according to claim 8, is characterized in that: described kelly comprises the body of rod and is arranged at several installing racks on the described body of rod, and described installing rack is fixedly connected by latch and described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510094.7U CN204781011U (en) | 2015-07-15 | 2015-07-15 | Cable passage anti -theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510094.7U CN204781011U (en) | 2015-07-15 | 2015-07-15 | Cable passage anti -theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781011U true CN204781011U (en) | 2015-11-18 |
Family
ID=54521094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510094.7U Withdrawn - After Issue CN204781011U (en) | 2015-07-15 | 2015-07-15 | Cable passage anti -theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204781011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947718A (en) * | 2015-07-15 | 2015-09-30 | 江苏省电力公司苏州供电公司 | Anti-theft device for cable channel |
-
2015
- 2015-07-15 CN CN201520510094.7U patent/CN204781011U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947718A (en) * | 2015-07-15 | 2015-09-30 | 江苏省电力公司苏州供电公司 | Anti-theft device for cable channel |
| CN104947718B (en) * | 2015-07-15 | 2017-05-10 | 江苏省电力公司苏州供电公司 | Anti-theft device for cable channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151118 Effective date of abandoning: 20170510 |