CN104120959B - Rack safe-guard door lock system and rack - Google Patents
Rack safe-guard door lock system and rack Download PDFInfo
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- CN104120959B CN104120959B CN201310157702.6A CN201310157702A CN104120959B CN 104120959 B CN104120959 B CN 104120959B CN 201310157702 A CN201310157702 A CN 201310157702A CN 104120959 B CN104120959 B CN 104120959B
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Abstract
The invention provides a kind of rack safe-guard door lock system and rack, the door-plate main body of this safe-guard door lock system is provided with handwheel, key lock and drive mechanism；On a side frame hinged with cabinet doorframe with door-plate main body on the travelling carriage of drive mechanism, multiple pick-proof bolt is set, door-plate main body its surrounding when closed and cabinet doorframe is made to pass through pick-proof bolt mortise lock, and by the releasing moving left and right the locked state realizing door-plate main body and cabinet doorframe of the pick-proof bolt on handwheel control travelling carriage；Realize sealed to handwheel by key lock simultaneously；Even if in the case of key lock is destroyed; handwheel is still lockable; door-plate main body cannot be opened, only when key lock is opened, just can open cabinet door by handwheel; the rack safe-guard door lock system of present invention offer and rack; its collapse resistance power is strong, and anti-theft grade is greatly promoted, it is possible to preferably protection interior of equipment cabinet equipment; accumulator etc., prevent artificial destruction and pilferage.
Description
Technical field
The invention belongs to communication cabinet manufacturing technology field, more specifically, relate to a kind of rack safe-guard door lock system and rack.
Background technology
Along with being on the increase of market outdoor cabinet demand, coverage rate is increasingly wider, and outdoor cabinet structure increasingly trends towards variation, and the antitheft requirement of battery rack is more and more higher.The requirement antitheft for adapting to outdoor cabinet under the new situation, has used the door lock that anti-theft grade is high the most, reduces the possibility that door lock is destroyed.But existing door latch structure is specific to common outdoor cabinet design, and overall theftproof performance is general, it is impossible to meets and requires higher accumulator class rack to antitheft.
Summary of the invention
Present invention is primarily targeted at a kind of rack safe-guard door lock system of offer, it is intended to improving the theftproof performance of rack door body, preferably protection interior of equipment cabinet equipment, accumulator etc., prevent artificial destruction and pilferage, to meet the antitheft needs of the higher rack of antitheft requirement.
For solving above-mentioned technical problem, the technical solution used in the present invention is: provide a kind of rack safe-guard door lock system, including cabinet doorframe and door-plate main body that wherein side is hinged with described cabinet doorframe；
Described door-plate main body is provided with handwheel, key lock and drive mechanism；
Described handwheel includes the handwheel parts being positioned at outside described door-plate main body and the rotation locking plate being positioned at inside described door-plate main body, rotating and can lock together with the dead bolt of described key lock under described handwheel parts drive；
Described door-plate main body has first side frame and second side frame, described cabinet doorframe has the first sidecar body doorframe and the second sidecar body doorframe, described first side frame is provided with at least one first keyhole, it is correspondingly provided with at least one first locking bolt hole with described first keyhole on described first sidecar body doorframe, it is correspondingly arranged at least one on described travelling carriage to pass described first keyhole by the drive of described rotation locking plate and insert the first pick-proof bolt in described first locking bolt hole under described door-plate main body closed mode, described second sidecar body doorframe is provided with at least two the second locking bolt hole, it is fixedly installed at least two on the frame of described second side and can be automatically inserted into the second pick-proof bolt in described second locking bolt hole when described door-plate main body is closed.
Further, described drive mechanism includes parallel with described first side frame and can be relative to the travelling carriage of described first side frame lateral sliding by the drive of described rotation locking plate, described first side frame is provided with the first keyhole described at least two, it is correspondingly provided with the first locking bolt hole described at least two with described first keyhole on described first sidecar body doorframe, described travelling carriage is correspondingly arranged on the first pick-proof bolt described at least two.
Further, described handwheel also includes that rotating shaft, described rotating shaft run through described door-plate main body, and described handwheel parts are fixed on the outer end of described rotating shaft, described rotation locking plate is fixed on the inner of described rotating shaft, and described rotation locking plate is provided with the lockhole that can lock together with the dead bolt of described key lock.
The most specifically, the inner of described rotating shaft is provided with the first spline boss, the center of described first spline boss is provided with the first screw, described rotation locking plate is provided with the first spline hole being nested with described first spline boss adaptation, and described rotation locking plate is connected to described first spline boss by described first spline borehole jack and is fixed on the inner of described rotating shaft by one first bolt axial limiting.
Further, described drive mechanism also includes wiper, one end of described wiper is fixing with described travelling carriage to be connected, described wiper is provided with a horizontal concrete chute and a vertical chute, described rotation locking plate is provided with a trundle, described wiper is stacked at the outside of described rotation locking plate, and described trundle plugs in described vertical chute, in described first bolt is arranged in described horizontal concrete chute and to described wiper axial limiting.
Further, described drive mechanism also includes guiding mechanism, described guiding mechanism includes that at least one fixes the guide plate being connected and at least one guide holder being fixed in described door-plate main body with described travelling carriage, described guide holder is provided with a guide post, and described guide plate is provided with the pilot hole suitable with described guide post.
Further, above-mentioned rack safe-guard door lock system also includes being located at the upper lock rod inside described door-plate main body and lower locking bar, described door-plate main body has upper side frame and lower frame, one second keyhole it is respectively equipped with on described upper side frame and lower frame, described cabinet doorframe has upper wardrobe body doorframe and lower cabinet body doorframe, described upper wardrobe body doorframe and lower cabinet body doorframe are respectively equipped with a 3rd locking bolt hole, the upper end of described upper lock rod and the lower end of described lower locking bar are respectively equipped with one and may pass through described second keyhole when door-plate main body is closed and insert the 3rd pick-proof bolt in described 3rd locking bolt hole, the lower end of described upper lock rod and the upper end of described lower locking bar are hingedly connected to the different position on described rotation locking plate.
Optimally, the end of described upper lock rod is respectively equipped with roller with the end of described lower locking bar.
Further, at two described 3rd pick-proof bolts, one is further respectively had for the guide lock keyhole seat limiting described upper lock rod or described lower locking bar inside described door-plate main body.
Further, the inner side of described door-plate main body is additionally provided with locking plate limit base, and described locking plate limit base is provided with spacer pin, and described rotation locking plate is additionally provided with the spacing slide opening of circular arc for being slidably matched to limit the anglec of rotation of described rotation locking plate with described spacer pin.
Specifically, the outer end of described rotating shaft is provided with the second spline boss, the center of described second spline boss is provided with the second screw, described handwheel parts are provided with the second spline hole being nested with described second spline boss adaptation, and described handwheel parts are connected to described first spline boss by described second spline borehole jack and are fixed on the outer end of described rotating shaft by one second bolt axial limiting.
Specifically, described handwheel parts are rotating disk handle or Rocker handle.
Optimally, the edge of described door-plate main body is ledge structure, described ledge structure has a stage portion, when described door-plate main body is closed, described stage portion is blocked on described first side frame, second side frame, upper side frame and lower frame, and blocks each described first pick-proof bolt, the second pick-proof bolt, the 3rd pick-proof bolt.
Optimizing further, the side of described door-plate main body and described cabinet doorframe are concealed hinged by hinge.
Further, described stage portion is additionally provided with sealing member with coordinating of described first side frame, second side frame, upper side frame and lower frame between face.
Having the beneficial effects that of the rack safe-guard door lock system that the present invention provides: rack safe-guard door lock system of the present invention uses rotation handwheel that locking plate rotation is rotated, and by drive mechanism, pick-proof bolt is inserted cabinet, can realize opening and locking of door-plate main body；In the case of being not switched on key lock, the dead bolt locking rotation lock sheet of key lock, handwheel cannot be rotated, even if in the case of key lock is destroyed, handwheel is still lockable, therefore pick-proof bolt just from multiple directions bolt firmly cabinet frame, it is impossible to door-plate main body is opened, and collapse resistance power is strong；Furthermore, pick-proof bolt uses concealed design, it is impossible to is seen the particular location of pick-proof bolt by crack between a door and its frame, thus increases difficulty door-plate main body opened by destroying pick-proof bolt further, improves the anti-theft effect of door-locking system well.
Another object of the present invention is to provide a kind of rack, to meet the antitheft needs to relatively costly communication apparatus.This kind of rack includes cabinet and the cabinet door system being located on described cabinet, and described cabinet door system is above-mentioned rack safe-guard door lock system.
Having the beneficial effects that of the rack that the present invention provides: owing to have employed above-mentioned rack safe-guard door lock system; rack collapse resistance power of the present invention is strong, and its anti-theft grade is greatly promoted, it is possible to preferably protection interior of equipment cabinet equipment; accumulator etc., prevent artificial destruction and pilferage.
Accompanying drawing explanation
The rack that Fig. 1 provides for embodiment of the present invention structural representation under cabinet door open mode；
Perspective view inside the door-plate main body of the rack safe-guard door lock system that Fig. 2 provides for the embodiment of the present invention；
Fig. 3 is the partial enlargement structure chart at the A in Fig. 2；
Perspective view outside the door-plate main body of the rack safe-guard door lock system that Fig. 4 provides for the embodiment of the present invention；
The explosive view of the structure arranged in the door-plate main body of the rack safe-guard door lock system that Fig. 5 provides for the embodiment of the present invention；
Fig. 6 is the partial enlargement structure chart in Fig. 5 at B；
The front view of the rack that Fig. 7 provides for the embodiment of the present invention；
Fig. 8 is the sectional structure chart of line C-C along Fig. 7；
The rack safe-guard door lock system that Fig. 9 provides for the embodiment of the present invention is at locking state figure at closing time；
The rack safe-guard door lock system that Figure 10 provides for the embodiment of the present invention open mode figure when opening the door；
The three-dimensional structure diagram of the rack that Figure 11 provides for the embodiment of the present invention.
Detailed description of the invention
In order to make the technical problem to be solved, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Please with reference to Fig. 1 to Fig. 8, the existing rack safe-guard door lock system providing the present invention illustrates.Rack safe-guard door lock system, including cabinet doorframe 1 and door-plate main body 2 that wherein side is hinged with cabinet doorframe 1；Door-plate main body 2 is provided with handwheel, key lock 4 and drive mechanism 5；Handwheel includes the handwheel parts 31 being positioned at outside door-plate main body 2 and the rotation locking plate 32 being positioned at inside door-plate main body 2, rotating and can lock together with the dead bolt 41 of key lock 4 under handwheel parts 31 drive；
nullSee Fig. 2 and Fig. 8，Door-plate main body 2 has first side frame 21 and second side frame 22，Cabinet doorframe 1 has the first sidecar body doorframe 11 and the second sidecar body doorframe 12，First side frame 21 is provided with at least one first keyhole 210，It is correspondingly provided with at least one first locking bolt hole 110 with the first keyhole 210 on first sidecar body doorframe 11，Being correspondingly arranged at least one on travelling carriage 51 can be through the first keyhole 210 the first pick-proof bolt 511 inserting in the first locking bolt hole 110 by the drive of described rotation locking plate under door-plate main body 2 closed mode，Second sidecar body doorframe 12 is provided with at least two the second locking bolt hole 120，The second pick-proof bolt 221 that at least two can be automatically inserted in the second locking bolt hole 120 when door-plate main body 2 is closed it is fixedly installed on second side frame 22.
The rack safe-guard door lock system employing handwheel parts 31 that the present invention provides are rotated locking plate 32 and rotate, by drive mechanism 5, each first pick-proof bolt 511 inserted the first locking bolt hole 110 on cabinet, each second pick-proof bolt 221 is automatically inserted into the second locking bolt hole 120 on cabinet doorframe 1 when door-plate main body 2 is closed, it is achieved the opening and locking of door-plate main body 2；In the case of being not switched on key lock 4, dead bolt 41 locking of key lock 4 rotates locking plate 32, handwheel parts 31 cannot be rotated, even if in the case of key lock 4 is destroyed, handwheel 3 is lockable all the time, therefore each pick-proof bolt just from multiple directions multiple spot bolt firmly cabinet frame, it is impossible to door-plate main body 2 is opened, and collapse resistance power is strong, it is greatly improved the anti-theft effect of door-locking system.
Referring to Fig. 1 and Fig. 2, Fig. 9, Figure 10, drive mechanism 5 includes that parallel with first side frame 21 and by rotation locking plate 32 drive can be relative to the travelling carriage 51 of first side frame 21 lateral sliding；First side frame 21 is provided with at least two the first keyhole 210, it is correspondingly provided with at least two the first locking bolt hole 110 with the first keyhole 210 on first sidecar body doorframe 12, at least two the first pick-proof bolt 511 it is correspondingly arranged on travelling carriage 51, in a preferred embodiment, first keyhole the 210, first locking bolt hole the 110, first pick-proof bolt 511 is disposed as three, the most corresponding in the position, upper, middle and lower of travelling carriage, it is achieved in that multi-point locking, thus improves the security reliability of door-locking system.
Refer to Fig. 5 and Fig. 6, a kind of detailed description of the invention as the rack safe-guard door lock system that the present invention provides, above-mentioned handwheel also includes rotating shaft 33, rotating shaft 33 runs through door-plate main body 2 and arranges, handwheel parts 31 are fixed on the outer end of rotating shaft 33, rotating locking plate 32 and be fixed on the inner of rotating shaft 33, locking plate 32 is provided with the lockhole (not marking in figure) that can lock together with the dead bolt 41 of key lock 4；So, when shutting door-plate main body 1, rotate handwheel parts 31, locking plate 32 will be rotated by rotating shaft 33 to rotate together, each the first pick-proof bolt 511 inserts the first locking bolt hole 110 simultaneously, rotates to the lockhole thereon dead bolt 41 with key lock 4 on time when rotating locking plate 41, can be sealed, at this moment, the handwheel parts 31 in the outside being positioned at door-plate main body 2 cannot rotate, and door-plate main body 1 cannot be opened by locked.
Refer to Fig. 5 and Fig. 6 again, a kind of detailed description of the invention as the rack safe-guard door lock system that the present invention provides, the inner of above-mentioned rotating shaft 33 is provided with the first spline boss 331, the center of the first spline boss 331 is provided with the first screw 3310, rotate locking plate 32 and be provided with the first spline hole 321 being nested with the first spline boss 331 adaptation, rotate locking plate 32 be socketed on the first spline boss 331 by the first spline hole 321 and be fixed on the inner of rotating shaft 33 by the first bolt 341 axial limiting, make rotating shaft 33 and rotate locking plate 32 synchronous rotary, and this fixed form is easy to assembly, simple and reliable for structure.
See Fig. 2, Fig. 3 and Fig. 5, Fig. 6, a kind of detailed description of the invention as the rack safe-guard door lock system that the present invention provides, drive mechanism 5 also includes wiper 52, one end of wiper 52 is fixing with travelling carriage 51 to be connected, wiper 52 is provided with horizontal concrete chute 521 and vertical chute 522, rotate locking plate 32 and be provided with trundle 322, wiper 52 is stacked at the outside rotating locking plate 32, trundle 322 plugs in vertical chute 522, in first bolt 341 is arranged in horizontal concrete chute 521 and to wiper 52 axial limiting, so that it is spacing relatively reliable, one pad 3410 can also be set on the first bolt 341.
Refer to Fig. 2 and Fig. 5, a kind of detailed description of the invention as the rack safe-guard door lock system that the present invention provides, above-mentioned drive mechanism 5 also includes guiding mechanism, guiding mechanism includes at least one guide plate 53 that be connected fixing with travelling carriage 51 and at least one guide holder 54 being fixed in door-plate main body 2, guide holder 54 is provided with guide post 541, guide plate 53 is provided with the pilot hole 530 suitable with guide post 541, in order to prevent guide plate 53 from deviating from from guide post 541, can be threaded on guide post 541, hold thereon, by lock nut, guide plate 541 is carried out axial limiting.By the guiding of guiding mechanism, whole drive mechanism 5 moves left and right the most steady, and the first pick-proof bolt 511 on travelling carriage 51 is the most accurate with the para-position in the first locking bolt hole 110.
nullRefer to Fig. 1、Fig. 2、Fig. 5、Fig. 9 and Figure 10，A kind of detailed description of the invention as the rack safe-guard door lock system that the present invention provides，This rack safe-guard door lock system also includes being located at the upper lock rod 61 inside door-plate main body 2 and lower locking bar 62，Door-plate main body 2 has upper side frame 23 and lower frame 24，The second keyhole 240 it is respectively equipped with on upper side frame 23 and lower frame 24，It is (invisible in figure that cabinet doorframe 1 has upper wardrobe body doorframe，Do not mark) and lower cabinet body doorframe 14，Upper wardrobe body doorframe and lower cabinet body doorframe 14 are respectively equipped with a 3rd locking bolt hole 140，The upper end of upper lock rod 61 and the lower end of lower locking bar 62 are respectively equipped with one and may pass through the second keyhole 240 when door-plate main body 2 is closed and insert the 3rd pick-proof bolt 63 in the 3rd locking bolt hole 140，3rd pick-proof bolt 63 can be with upper、The one of lower locking bar extends，Can also be disposed on、The rolling wheel support of lower locking bar end and roller，On so that、Lower locking bar can more easily import in the 3rd locking bolt hole 140，Preferably executing in example，On、The end of lower locking bar is respectively arranged with roller；The lower end of upper lock rod 61 and the upper end of lower locking bar 62 are hingedly connected to rotate the different position on locking plate 32, so when rotating locking plate 32 and rotating under the drive of handwheel parts 31, upper lock rod 61 and lower locking bar 62 will correspondingly stretch out or retract, thus from upper, lower direction is solid with cabinet doorframe 1 bolt by door-plate main body 2, add the connection fixing point with cabinet doorframe 1 after cabinet door is closed, further improve its stable degree, improve the difficulty being opened cabinet door by back door, the stroke making two locking bars in order to ensure rotation locking plate 32 to rotate identical angle is maximum, two locking bar and the connecting portion rotating locking plate 32 are preferably positioned on the same same circumference diametrically with the center in the first spline hole 321 as the center of circle.
See Fig. 2, Fig. 9 and Figure 10, a kind of detailed description of the invention as the rack safe-guard door lock system that the present invention provides, at two the 3rd pick-proof bolts 63, one is further respectively had for the guide lock keyhole seat 630 limiting upper lock rod 61 or lower locking bar 62 inside door-plate main body 2, so, upper and lower locking bar more exactly when flexible, also further increasing the stress point of locking bar, be difficult to be pried open, structure is more reliable.
nullRefer to Fig. 5 and Fig. 6，A kind of detailed description of the invention as the rack safe-guard door lock system that the present invention provides，The inner side of door-plate main body 2 is additionally provided with locking plate limit base 7，Locking plate limit base 7 is provided with spacer pin 71，Rotate and be additionally provided with for slide opening 323 spacing with the circular arc that spacer pin 71 is slidably matched on locking plate 32，This spacer pin 71 can only rotate all the time in the spacing slide opening of circular arc 323，It is rigidly connected integrative-structure owing to rotating locking plate 32 with spacer pin 71，Therefore the anglec of rotation rotating locking plate 32 is just limited，Rotate the circumference arc that the maximum anglec of rotation is the spacing slide opening of this circular arc 323 of locking plate 32，Thus keep the stroke rotating locking plate 32，The circumference arc of the spacing slide opening of this circular arc 323 determines with the relative position of the dead bolt 41 of key lock 4 according to rotating locking plate，Ensure when spacer pin 71 rotates the one end to the spacing slide opening of circular arc 323，Dead bolt 41 is directed at the lockhole rotated on locking plate 32，And when rotating locking plate 32 and releasing sealed with key lock 4，When spacer pin 71 rotates the one end to the spacing slide opening of circular arc 323，Rotate locking plate 32 not interfere with other parts of surrounding.
Refer to Fig. 5, a kind of detailed description of the invention as the rack safe-guard door lock system that the present invention provides, the inner with reference to rotating shaft 33, it is (invisible in figure that the outer end of rotating shaft 33 is provided with the second spline boss, do not mark), it is (invisible in figure that the center of the second spline boss is provided with the second screw, do not mark), handwheel parts 31 are provided with the second spline hole 310 being nested with the second spline boss adaptation, handwheel parts 31 are socketed on the first spline boss by the second spline hole 310 and are fixed on the outer end of rotating shaft 33 by the second bolt 342 axial limiting, make handwheel parts 31 and rotating shaft 33 and rotation locking plate 32 synchronous rotary, and this Standard is convenient, simple and reliable；In order to prevent handwheel parts 31 to be easy to be disassembled, the side that can also be positioned at the second bolt 342 on handwheel parts 31 arranges a handwheel shrouding 35, handwheel parts 31 to be dismantled, first have to remove handwheel shrouding 35, which adds one handwheel by artificial destruction or the defence line stolen.And for the concrete form of handwheel parts 31, can be rotating disk handle, it is also possible to for Rocker handle.
See Fig. 1, Fig. 2, Fig. 9 and Figure 10, a kind of detailed description of the invention as the rack safe-guard door lock system that the present invention provides, first pick-proof bolt the 511, second pick-proof bolt the 221, the 3rd pick-proof bolt 63 is concealed setting, specifically, the edge of door-plate main body 2 is ledge structure, it has stage portion 20, when door-plate main body 2 is closed, this stage portion 20 is blocked in first side frame 21, second side frame 22, upper side frame 23 and the front side of lower frame 24, and stage portion 20 side block in the past lives each first pick-proof bolt the 511, second pick-proof bolt 221 and the 3rd pick-proof bolt 63.So, when door-plate main body 2 is closed, it is impossible to seen the particular location of each pick-proof bolt by crack between a door and its frame, considerably increasing the difficulty opening cabinet door by destroying this approach of pick-proof bolt, safety guarantee coefficient increases substantially.
Certainly, see Fig. 2, the side of door-plate main body 2 and cabinet doorframe 1 are concealed hinged by hinge, its door hinge 102 is located at the rear of the neighboring 20 of door-plate main body 2, when door-plate main body 2 is closed, also cannot be seen the particular location of each door hinge 102 by crack between a door and its frame, thus add destroyed difficulty.
Further, stage portion 20 is additionally provided with sealing member (not shown), for waterproof with coordinating of first side frame 21, second side frame 22, upper side frame 23 and lower frame 24 between face.
See Fig. 2, in above-mentioned embodiment, door-plate main body 2 can use convex structure formula door-plate, so, the parts such as rotating vane 32, key lock 4, drive mechanism 5 can be embedded and be hidden in the inside of door-plate main body 2, outer panels of the inner side riveted of its door-plate main body 2, can make whole door body tailored appearance attractive in appearance.
Internal unit is caused to break down in order to avoid when cabinet door is closed directly clashing into cabinet doorframe 1, it is also possible to the inner side of door-plate main body 2 arranges buffering castor 8, so that the most steadily relaxing, vibrates little.
See Fig. 4 and Figure 11, in the outside of door-plate main body 2, be additionally provided with the lockhole cover plate 42 of key lock 4.
The present invention also provides for a kind of rack.Referring to Fig. 1 and Figure 11, this kind of rack includes cabinet 100 and the cabinet door system 200 being located on cabinet 100, and cabinet door system 200 is above-mentioned rack safe-guard door lock system.
The rack that the present invention provides is owing to have employed above-mentioned rack safe-guard door lock system, and its collapse resistance power is strong, and anti-theft grade is greatly promoted, it is possible to preferably protection interior of equipment cabinet equipment, accumulator etc., prevents artificial destruction and pilferage.
See Fig. 1, Fig. 4 and Figure 11, as a kind of detailed description of the invention of the rack that the present invention provides, door-plate main body 2 is additionally provided with air-conditioning 9, so that interior of equipment cabinet is carried out temperature regulation, prevents internal unit overheated the most aging or break down.
Further, refer to Fig. 4, Fig. 7, Fig. 9 to Figure 11, as a kind of detailed description of the invention of the rack that the present invention provides, door-plate main body 2 is additionally provided with multiple ventilation gate hole 201, carries out heat exchange in beneficially air flows to cabinet, thus reduce the temperature in rack.
These are only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (14)
1. rack safe-guard door lock system, including cabinet doorframe and door-plate main body that wherein side is hinged with described cabinet doorframe；It is characterized in that:
Described door-plate main body is provided with handwheel, key lock and drive mechanism；
Described handwheel includes the handwheel parts being positioned at outside described door-plate main body and the rotation locking plate being positioned at inside described door-plate main body, rotating and can lock together with the dead bolt of described key lock under described handwheel parts drive；
Described door-plate main body has first side frame and second side frame, described cabinet doorframe has the first sidecar body doorframe and the second sidecar body doorframe, described first side frame is provided with at least one first keyhole, it is correspondingly provided with at least one first locking bolt hole with described first keyhole on described first sidecar body doorframe, it is correspondingly arranged on described drive mechanism under at least one described door-plate main body closed mode and can pass described first keyhole by the drive of described rotation locking plate and insert the first pick-proof bolt in described first locking bolt hole, described second sidecar body doorframe is provided with at least two the second locking bolt hole, it is fixedly installed at least two on the frame of described second side and can be automatically inserted into the second pick-proof bolt in described second locking bolt hole when described door-plate main body is closed；
Described handwheel also includes rotating shaft, described rotating shaft runs through described door-plate main body, described handwheel parts are fixed on the outer end of described rotating shaft, and described rotation locking plate is fixed on the inner of described rotating shaft, and described rotation locking plate is provided with the lockhole that can lock together with the dead bolt of described key lock；
The inner of described rotating shaft is provided with the first spline boss, the center of described first spline boss is provided with the first screw, described rotation locking plate is provided with the first spline hole being nested with described first spline boss adaptation, and described rotation locking plate is connected to described first spline boss by described first spline borehole jack and is fixed on the inner of described rotating shaft by one first bolt axial limiting.
2. rack safe-guard door lock system as claimed in claim 1, it is characterized in that: described drive mechanism includes parallel with described first side frame and can be relative to the travelling carriage of described first side frame lateral sliding by the drive of described rotation locking plate, described first side frame is provided with the first keyhole described at least two, it is correspondingly provided with the first locking bolt hole described at least two with described first keyhole on described first sidecar body doorframe, described travelling carriage is correspondingly arranged on the first pick-proof bolt described at least two.
3. rack safe-guard door lock system as claimed in claim 1, it is characterized in that: described drive mechanism also includes wiper, one end of described wiper is fixing with described travelling carriage to be connected, described wiper is provided with a horizontal concrete chute and a vertical chute, described rotation locking plate is provided with a trundle, described wiper is stacked at the outside of described rotation locking plate, and described trundle plugs in described vertical chute, in described first bolt is arranged in described horizontal concrete chute and to described wiper axial limiting.
4. rack safe-guard door lock system as claimed in claim 3, it is characterized in that: described drive mechanism also includes guiding mechanism, described guiding mechanism includes that at least one fixes the guide plate being connected and at least one guide holder being fixed in described door-plate main body with described travelling carriage, described guide holder is provided with a guide post, and described guide plate is provided with the pilot hole suitable with described guide post.
5. the rack safe-guard door lock system as described in any one of Claims 1-4, it is characterized in that: also include being located at the upper lock rod inside described door-plate main body and lower locking bar, described door-plate main body has upper side frame and lower frame, one second keyhole it is respectively equipped with on described upper side frame and lower frame, described cabinet doorframe has upper wardrobe body doorframe and lower cabinet body doorframe, described upper wardrobe body doorframe and lower cabinet body doorframe are respectively equipped with a 3rd locking bolt hole, the upper end of described upper lock rod and the lower end of described lower locking bar are respectively equipped with one and may pass through described second keyhole when door-plate main body is closed and insert the 3rd pick-proof bolt in described 3rd locking bolt hole, the lower end of described upper lock rod and the upper end of described lower locking bar are hingedly connected to the different position on described rotation locking plate.
6. rack safe-guard door lock system as claimed in claim 5, it is characterised in that: the end of described upper lock rod is respectively equipped with roller with the end of described lower locking bar.
7. rack safe-guard door lock system as claimed in claim 5, it is characterised in that: at two described 3rd pick-proof bolts, further respectively have one for the guide lock keyhole seat limiting described upper lock rod or described lower locking bar inside described door-plate main body.
8. the rack safe-guard door lock system as described in claim 3 or 4, it is characterized in that: the inner side of described door-plate main body is additionally provided with locking plate limit base, described locking plate limit base is provided with spacer pin, and described rotation locking plate is additionally provided with the spacing slide opening of circular arc for being slidably matched to limit the anglec of rotation of described rotation locking plate with described spacer pin.
9. the rack safe-guard door lock system as described in any one of Claims 1-4, it is characterized in that: the outer end of described rotating shaft is provided with the second spline boss, the center of described second spline boss is provided with the second screw, described handwheel parts are provided with the second spline hole being nested with described second spline boss adaptation, and described handwheel parts are connected to described first spline boss by described second spline borehole jack and are fixed on the outer end of described rotating shaft by one second bolt axial limiting.
10. rack safe-guard door lock system as claimed in claim 9, it is characterised in that: described handwheel parts are rotating disk handle or Rocker handle.
11. rack safe-guard door lock systems as claimed in claim 5, it is characterized in that: the edge of described door-plate main body is ledge structure, described ledge structure has a stage portion, when described door-plate main body is closed, described stage portion is blocked in described first side frame, second side frame, upper side frame and the front side of lower frame, and blocks each described first pick-proof bolt, the second pick-proof bolt, the 3rd pick-proof bolt.
12. rack safe-guard door lock systems as claimed in claim 11, it is characterised in that: the side of described door-plate main body and described cabinet doorframe are concealed hinged by hinge.
13. rack safe-guard door lock systems as claimed in claim 11, it is characterised in that: described stage portion is additionally provided with sealing member with coordinating of described first side frame, second side frame, upper side frame and lower frame between face.
14. racks, including cabinet and the cabinet door system being located on described cabinet, it is characterised in that: described cabinet door system is the rack safe-guard door lock system as described in any one of claim 1 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310157702.6A CN104120959B (en) | 2013-04-28 | 2013-04-28 | Rack safe-guard door lock system and rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310157702.6A CN104120959B (en) | 2013-04-28 | 2013-04-28 | Rack safe-guard door lock system and rack |
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| CN104120959A CN104120959A (en) | 2014-10-29 |
| CN104120959B true CN104120959B (en) | 2016-08-03 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863410A (en) * | 2015-01-20 | 2016-08-17 | 广新海事重工股份有限公司 | Ship anti-theft steel door lock |
| CN104763280A (en) * | 2015-03-25 | 2015-07-08 | 艾谱机电发展(宁波)有限公司 | Fireproof moving door firearm cabinet |
| CN108592248A (en) * | 2018-04-28 | 2018-09-28 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and its shell |
| CN108798371A (en) * | 2018-06-11 | 2018-11-13 | 王家曦 | A kind of push type hidden door |
| CN109681099B (en) * | 2018-12-05 | 2024-04-16 | 江苏金迪木业股份有限公司 | Anti-collision dual-mode anti-theft door |
| CN109594887B (en) * | 2018-12-28 | 2024-04-19 | 南京无疆安防科技有限公司 | Anti-picking anti-theft safety door |
| CN110206468B (en) * | 2019-07-11 | 2024-03-19 | 浙江丽水东华宏泰科技有限公司 | High-strength anti-theft door |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2316428Y (en) * | 1997-09-29 | 1999-04-28 | 南京公共安全科技实业有限公司 | Omnibearing locking device for anti-theft safety door |
| CN2320758Y (en) * | 1997-12-23 | 1999-05-26 | 刘文良 | Four-azimuth locking anti-theft door |
| CN101446154B (en) * | 2007-11-26 | 2011-09-21 | 凯迈(洛阳)电子有限公司 | Bisected double-door linked locking device |
| CN202108339U (en) * | 2011-04-28 | 2012-01-11 | 创斯达（南通）机电有限公司 | Safe case door latch mechanism provided with a self-locking mechanism |
| CN203271500U (en) * | 2013-04-28 | 2013-11-06 | 深圳日海通讯技术股份有限公司 | Cabinet anti-theft door lock system and cabinet |
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