CN204238798U - The anti-theft device of outdoor protective door - Google Patents

The anti-theft device of outdoor protective door Download PDF

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Publication number
CN204238798U
CN204238798U CN201420743031.1U CN201420743031U CN204238798U CN 204238798 U CN204238798 U CN 204238798U CN 201420743031 U CN201420743031 U CN 201420743031U CN 204238798 U CN204238798 U CN 204238798U
Authority
CN
China
Prior art keywords
door
plate
doorframe
gangbar
connecting rod
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.)
Withdrawn - After Issue
Application number
CN201420743031.1U
Other languages
Chinese (zh)
Inventor
时同军
王立军
任献忠
石新根
吴锦辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU TAIPING COMMUNICATION SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
CHANGZHOU TAIPING COMMUNICATION SCIENCE & TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU TAIPING COMMUNICATION SCIENCE & TECHNOLOGY Co Ltd filed Critical CHANGZHOU TAIPING COMMUNICATION SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201420743031.1U priority Critical patent/CN204238798U/en
Application granted granted Critical
Publication of CN204238798U publication Critical patent/CN204238798U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of anti-theft device of outdoor protective door, door-plate side has hinged seat, the side frame that doorframe is positioned at hinged seat side is fixed with at least two horizontal fixing spacer pins, door lock to be fixed on inside the door-plate away from hinged seat side and to be located in doorframe, door handle to be rotatably installed on door-plate and to be arranged on the dead bolt side of door lock, the connecting rod base that door handle is connected with link gear connects, connecting rod base side and upper gangbar hinged, opposite side and lower gangbar hinged, linkage support has protruding gear tongue and breach towards dead bolt side, linkage support is provided with at least two cross spacing holes and long slot bore, rotary stopper post on connecting rod base is arranged in the long slot bore of linkage support, at least two the lead correspondences be fixed on door-plate are arranged in the cross spacing hole in linkage support, at least two cross spacing pins to be connected on bearing and to pass doorframe side frame.The utility model is rational in infrastructure, can improve theftproof performance.

Description

The anti-theft device of outdoor protective door
Technical field
The utility model relates to a kind of anti-theft device of outdoor protective door, belongs to outdoor cabinet technical field.
Background technology
Along with the development of fiber-optic communication project, optical-fibre communications coverage is more and more wider, and the application at outdoor communication equipment room and outdoor communication station is more and more wider.And communication equipment, base station equipment, battery, power-supply device and other equipment are installed in outdoor communication equipment room, owing to working under outdoor communication equipment room in the open environment, under being directly in natural climate impact, directly affecting by solar radiation, solar radiation heat can make temperature in machine room raise after assembling machine room surface, if temperature can not get controlling in machine room, when temperature arrives the normal work that can affect electric fixtures in machine room to a certain degree, therefore the cabinet door of outdoor cabinet is provided with air-conditioning equipment.Because outdoor communication equipment room working environment is exposed to outdoor throughout the year, and main equipment in machine room, power supply, article that rectification module and backup battery etc. are more valuable, easily there is stolen situation in rack, therefore the cabinet door of outdoor cabinet all adopts theft-prevention structure.Door lock on existing outdoor cabinet cabinet door is arranged on the outside of door, because door lock is directly exposed to the outside conspicuous position of door-plate, and the anti-damage performance of door lock is determined by the material manufacturing door lock, current door lock generally adopts alloy material to process, therefore external door lock is easily pried open from outside, and the theftproof performance of security door is reduced greatly.Moreover the linkage on existing security door is connected with door lock, 3 lockings of upper and lower and the dead bolt transverse direction of security door are realized at 2 by door lock drivening rod, on the one hand because door lock is connected with link gear, therefore after door lock is prized, whole burglar-proof mechanism also lost efficacy, cause the main equipment of interior of equipment cabinet, battery etc. to be stolen after door lock is destroyed, make the theftproof performance of outdoor security door poor.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-theft device of rational in infrastructure, the outdoor protective door that can improve theftproof performance.
The utility model is the technical scheme achieved the above object: a kind of anti-theft device of outdoor protective door, comprise protective door and door lock, it is characterized in that: described protective door comprises door-plate, be fixed on the doorframe of surrounding inside door-plate, door-plate side has hinged seat, the side frame that doorframe is positioned at hinged seat side is fixed with at least two horizontal fixing spacer pins, door lock to be fixed on inside the door-plate away from hinged seat side and to be located in doorframe, door is provided with open keyhole, door handle to be rotatably installed on door-plate and to be arranged on the dead bolt side of door lock, the operating grip of door handle is arranged on door-plate outside, the rotating shaft of door handle is connected with link gear, described link gear comprises connecting rod base, linkage support and upper gangbar and lower gangbar, described connecting rod base has rotary stopper post, connecting rod base side and upper gangbar hinged, opposite side and lower gangbar hinged, upper interlock is corresponding with the upper limit hole on door pocket through doorframe frame top, lower gangbar is through corresponding with the lower limit hole on door pocket at the bottom of doorframe frame, connecting rod base is fixed in the rotating shaft of door handle, upper gangbar and lower gangbar action is driven by connecting rod base when door handle rotates, described linkage support has cavity and the bearing toward doorframe side frame side, linkage support has protruding gear tongue and is positioned at the breach of gear tongue side towards dead bolt side, dead bolt when door lock closes is arranged on the indentation, there of linkage support, linkage support is also provided with at least two cross spacing holes and long slot bore, linkage support is driven to rotate along center of rotation axis in the long slot bore that rotary stopper post on connecting rod base is arranged on linkage support, at least two the lead correspondences be fixed on door-plate are arranged in the cross spacing hole in linkage support, make linkage support can along lead relative movement, at least two cross spacing pins to be connected on bearing and to pass doorframe side frame, cross spacing pin is corresponding with the side spacing hole on door pocket.
Wherein: described linkage support is connected and composed by the first linkage board and the second linkage board, the main body of the first linkage board is provided with at least two cross spacing holes and long slot bore, lead correspondence on door-plate is arranged in the cross spacing hole on the first linkage board, gear tongue on first linkage board has bending plate, connecting rod base is provided with the side arm of bending, rotary stopper post to be fixed on side arm and to be arranged in the long slot bore on the first linkage board, drive the first linkage board to rotate along the center of rotation axis of connecting rod base, the first linkage board has the in-flanges be connected with the second linkage board; The second described linkage board has the limiting plate of bearing and the both sides taken the shape of the letter U, the interior plate of bearing is connected by the in-flanges of securing member with the first linkage board, each cross spacing pin is fixed on the outer panel of bearing, and the lead correspondence on door-plate is arranged in the cross spacing hole on limiting plate.
Described door-plate upper and lower is provided with supporting base, and upper gangbar and lower gangbar are through supporting base, and upper gangbar is positioned at frame top, doorframe top and is provided with roller, and lower gangbar is positioned at door frame bottom top and is provided with roller.
The inner side of described doorframe is provided with interior lining panel, and door lock and link gear block in doorframe by interior lining panel.
Described door escutcheons plate to be rotatably connected on outside door-plate and to block open keyhole.
Door lock is arranged on the inner side of door-plate by the utility model, the inside being arranged on door-plate and rack that therefore whole door lock is hidden, and door-plate is only provided with open keyhole, avoids door lock and is directly installed on outstanding position, the outside of door-plate, reduce lock by the risk of prizing.On the utility model, gangbar, lower gangbar and cross spacing pin arrange in the upper limit hole of respective corresponding door pocket, lower limit hole and cross spacing hole, the side frame that doorframe is positioned at hinged seat side is fixed with at least two horizontal fixing spacer pins, because doorframe surrounding is equipped with lock point, thus solve from door-plate outside use the problem that door-plate pried open by ripping bar.The keying of door lock separates with link gear by the utility model, just come operations linkage mechanism by door handle after being unlocked, control the simultaneously action of upper gangbar, lower gangbar and cross spacing pin by link gear simultaneously, make the integrated anti-theft of protective door, pick-proof performance well improved.Anti-theft device of the present utility model is arranged on inside door-plate and doorframe, can realize the good sealing effectiveness of rack, reaches national machine room rack enclosure lockset standard-required used.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the anti-theft device of the outdoor protective door of the utility model.
Fig. 2 is the backsight structural representation schematic diagram of Fig. 1.
Fig. 3 is the side-looking structural representation of Fig. 1.
Fig. 4 is the upper gangbar of anti-theft device dismounting of the outdoor protective door of the utility model and the partial structurtes schematic diagram of lower gangbar.
Fig. 5 is the partial structurtes schematic diagram of the anti-theft device of the utility model outdoor protective door when closing.
Partial structurtes schematic diagram when Fig. 6 is the anti-theft device unlatching of the utility model outdoor protective door.
Wherein: 1-protective door, 1-1-interior lining panel, 1-2-doorframe, 1-3-door-plate, 2-air-conditioning, 3-door escutcheons plate, 4-door handle, 4-1-operating grip, 4-2-rotating shaft, 5-fixing spacer pin, 6-hinged seat, 7-roller, 8-supporting base, 9-upper gangbar, 10-lead, 11-door lock, 11-1-dead bolt, 12-linkage support, 12-1-the second linkage board, 12-11-limiting plate, 12-2-gear tongue, 12-3-breach, 12-4-long slot bore, 12-5-cross spacing hole, 12-6-the first linkage board, 12-61-in-flanges, 12-7-bearing, 13-connecting rod base, 13-1-rotary stopper post, 13-2-side arm, 14-cross spacing pin, 15-lower gangbar.
Detailed description of the invention
See shown in Fig. 1 ~ 6, the anti-theft device of outdoor protective door of the present utility model, comprise protective door 1 and door lock 11.Protective door 1 of the present utility model comprises door-plate 1-3, be fixed on the doorframe 1-2 of surrounding inside door-plate 1-3, this doorframe 1-2 is slightly less than door-plate 1-3 surrounding, and air-conditioning 2 is also installed inside door-plate 1-3, door-plate 1-3 side has hinged seat 6, door-plate 1-3 is connected with the door pocket on rack by the hinge be arranged on hinged seat 6, as shown in Figure 2, the side frame that the utility model doorframe 1-2 is positioned at hinged seat 6 side is fixed with at least two horizontal fixing spacer pins 5, by this fixing spacer pin 5, anti-theft device is made to form the lock point of four direction, thus stop to force open the door from the hinged side of door-plate 1-3, door lock 11 to be fixed on inside the door-plate 1-3 away from hinged seat 6 side and to be located in doorframe 1-2, the inner side of doorframe 1-2 is provided with interior lining panel 1-1, door lock 11 and link gear block in doorframe 1-2 by interior lining panel 1-1, door-plate 1-3 is provided with open keyhole, door escutcheons plate 3 to be rotatably connected on outside door-plate 1-3 and to block open keyhole, due to door lock 11 is arranged on inside door-plate 1-3, door lock 11 cannot be prized, and improve its theftproof performance.
See shown in Fig. 1 ~ 6, the utility model door handle 4 to be rotatably installed on door-plate 1-3 and to be arranged on the dead bolt 11-1 side of door lock 11, the operating grip 4-1 of door handle 4 is arranged on door-plate 1-3 outside, the rotating shaft 4-2 of door handle 4 is connected with link gear, after unblanking by operating grip 4-1 to control link gear, and open protective door 1.
See shown in Fig. 2 ~ 6, link gear of the present utility model comprises connecting rod base 13, linkage support 12 and upper gangbar 9 and lower gangbar 15, connecting rod base 13 has rotary stopper post 13-1, connecting rod base 13 is provided with the side arm 13-2 of bending, rotary stopper post 13-1 is fixed on side arm 13-2, connecting rod base 13 side and upper gangbar 9 hinged, opposite side and lower gangbar 15 hinged, upper gangbar 9 is corresponding with the upper limit hole on door pocket through doorframe 1-2 frame top, lower gangbar 15 is through corresponding with the lower limit hole on door pocket at the bottom of doorframe 1-2 frame, connecting rod base 13 is fixed on the rotating shaft 4-2 of door handle 4, upper gangbar 9 and lower gangbar 15 and rotary stopper post 13-1 action is driven by connecting rod base 13 when door handle 4 rotates, connecting rod base 13 is rotated along its center of rotation axis.
See shown in Fig. 2 ~ 6, linkage support 12 of the present utility model has cavity and the bearing 12-7 toward doorframe 1-2 side frame side, the rotating shaft 4-2 of connecting rod base 13 and door handle 4 is positioned at this cavity, can not interfere when linkage support 12 moves, linkage support 12 has protruding gear tongue 12-2 and is positioned at the breach 12-3 of gear tongue 12-2 side towards dead bolt 11-1 side, dead bolt 11-1 when door lock 11 closes is arranged on the breach 12-3 place of linkage support 12, door lock 11 open dead bolt 11-1 is retreated after could actuating doors handle 4 and opening protection function door 1.See Fig. 2, shown in 4 ~ 6, the utility model linkage support 12 is also provided with at least two cross spacing hole 12-5 and long slot bore 12-4, linkage support 12 is driven to rotate along its center of rotation axis in the long slot bore 12-4 that rotary stopper post 13-1 on connecting rod base 13 is arranged on linkage support 12, at least two leads 10 correspondence be fixed on door-plate 1-3 to be arranged in linkage support 12 in the 12-5 of cross spacing hole, make linkage support 12 can along lead 10 relative movement, at least two cross spacing pins 14 to be connected on bearing 12-7 and to pass doorframe 1-2 side frame, cross spacing pin 14 is corresponding with the side spacing hole on door pocket, to rotate and drivening rod seat 13 rotates at door handle 4, linkage support 12 transverse shifting is driven along connecting rod base 13 rotary middle spindle line by rotary stopper post 13-1, drive the cross spacing pin 14 that is arranged in linkage support 12 and upper gangbar 9 and the action simultaneously of lower gangbar 15 simultaneously, and realize unblanking or locking.
See shown in Fig. 3 ~ 6, linkage support 12 of the present utility model is connected and composed by the first linkage board 12-6 and the second linkage board 12-1, the main body of the first linkage board 12-6 is provided with at least two cross spacing hole 12-5 and long slot bore 12-4, first linkage board 12-6 is provided with two cross spacing hole 12-5, lead 10 correspondence on door-plate 1-3 is arranged in the cross spacing hole 12-5 on the first linkage board 12-6, gear tongue 12-2 on first linkage board 12-6 has bending plate, to increase the Rigidity and strength of gear tongue 12-2, rotary stopper post 13-1 on connecting rod base 13 to be fixed on side arm 13-2 and to be arranged in the long slot bore 12-4 on the first linkage board 12-6, the first linkage board 12-6 is driven to rotate along the center of rotation axis of connecting rod base 13, first linkage board 12-6 has the in-flanges 12-61 be connected with the second linkage board 12-1.See shown in Fig. 3 ~ 6, second linkage board 12-1 of the present utility model has the limiting plate 12-11 of bearing 12-7 and the both sides taken the shape of the letter U, the second linkage board 12-1 is made also to have good Rigidity and strength, the interior plate of bearing 12-7 is connected by the in-flanges 12-61 of securing member with the first linkage board 12-6, each cross spacing pin 14 is fixed on the outer panel of bearing 12-7, this cross spacing pin 14 adopts Step Shaft structure, and be arranged on bearing 12-7 by securing member, lead 10 correspondence on door-plate 1-3 is arranged in the cross spacing hole 12-5 on limiting plate 12-11, make linkage support 12 steady in moving process by each lead 10.
See shown in Fig. 2,3, the utility model door-plate 1-3 upper and lower is provided with supporting base 8, upper gangbar 9 and lower gangbar 15 are through supporting base 8, upper gangbar 9 is positioned at frame top, doorframe 1-2 top and is provided with roller 7, lower gangbar 15 is positioned at doorframe 1-2 underframe top and is provided with roller 7, expediently the movement of gangbar 9 and lower gangbar 15 and locking.
See shown in Fig. 1 ~ 6, the utility model protective door 1 is when sealed, the dead bolt 11-1 of door lock 11 stretches out and is positioned at the breach 12-3 place of linkage support 12, spacing to the gear tongue 12-2 in linkage support 12, now go up gangbar 9, lower gangbar 15 and cross spacing pin 14 arrange the upper limit hole of respective corresponding door pocket, in lower limit hole and side spacing hole, because doorframe 1-2 surrounding is equipped with lock point, and door lock 11 is arranged on inside door-plate 1-3, and reduce sled point, theftproof performance can be increased substantially, even if the operating grip 4-1 of actuating doors handle 4, also can not opening protection function door 1.When opening the door, first open the lock with the key and dead bolt 11-1 retreated, turn the handle 4 operating grip 4-1, its rotating shaft 4-2 drivening rod seat 13 is rotated along center of rotation axis, connecting rod base 13 drives upper gangbar 9 and lower gangbar 15 to move to connecting rod base 13 side, rotary stopper post 13-1 simultaneously on connecting rod base 13 drives interlock bearing 12-7 to move to dead bolt 11-1 side, cross spacing pin 14 is moved inward, and opens protective door 1.

Claims (5)

1. the anti-theft device of an outdoor protective door, comprise protective door (1) and door lock (11), it is characterized in that: described protective door (1) comprises door-plate (1-3), be fixed on the doorframe (1-2) of door-plate (1-3) inner side surrounding, door-plate (1-3) side has hinged seat (6), the side frame that doorframe (1-2) is positioned at hinged seat (6) side is fixed with at least two horizontal fixing spacer pins (5), door lock (11) is fixed on door-plate (1-3) inner side away from hinged seat (6) side and is located in doorframe (1-2), door-plate (1-3) is provided with open keyhole, door handle (4) is rotatably installed in door-plate (1-3) and goes up and dead bolt (11-1) side being arranged on door lock (11), the operating grip (4-1) of door handle (4) is arranged on door-plate (1-3) outside, the rotating shaft (4-2) of door handle (4) is connected with link gear, described link gear comprises connecting rod base (13), linkage support (12) and upper gangbar (9) and lower gangbar (15), described connecting rod base (13) has rotary stopper post (13-1), connecting rod base (13) side and upper gangbar (9) hinged, opposite side and lower gangbar (15) hinged, upper gangbar (9) is corresponding with the upper limit hole on door pocket through doorframe (1-2) frame top, lower gangbar (15) is through corresponding with the lower limit hole on door pocket at the bottom of doorframe (1-2) frame, connecting rod base (13) is fixed in the rotating shaft (4-2) of door handle (4), by gangbar (9) and lower gangbar (15) action in connecting rod base (13) drive when door handle (4) rotates, described linkage support (12) has cavity and the bearing (12-7) toward doorframe (1-2) side frame side, linkage support (12) has protruding gear tongue (12-2) and is positioned at the breach (12-3) of gear tongue (12-2) side towards dead bolt (11-1) side, dead bolt (11-1) when door lock (11) is closed is arranged on breach (12-3) place of linkage support (12), linkage support (12) is also provided with at least two cross spacing holes (12-5) and long slot bore (12-4), linkage support (12) is driven to rotate along center of rotation axis in the long slot bore (12-4) that rotary stopper post (13-1) on connecting rod base (13) is arranged on linkage support (12), at least two leads (10) correspondence be fixed on door-plate (1-3) is arranged in the cross spacing hole (12-5) in linkage support (12), make linkage support (12) can along lead (10) relative movement, at least two cross spacing pins (14) are connected to bearing (12-7) and go up and pass doorframe (1-2) side frame, cross spacing pin (14) is corresponding with the side spacing hole on door pocket.
2. the anti-theft device of outdoor protective door according to claim 1, it is characterized in that: described linkage support (12) is connected and composed by the first linkage board (12-6) and the second linkage board (12-1), the main body of the first linkage board (12-6) is provided with at least two cross spacing holes (12-5) and long slot bore (12-4), lead (10) correspondence on door-plate (1-3) is arranged in the cross spacing hole (12-5) on the first linkage board (12-6), gear tongue (12-2) on first linkage board (12-6) has bending plate, connecting rod base (13) is provided with the side arm (13-2) of bending, rotary stopper post (13-1) is fixed on side arm (13-2) and goes up and be arranged in the long slot bore (12-4) on the first linkage board (12-6), the first linkage board (12-6) is driven to rotate along the center of rotation axis of connecting rod base (13), first linkage board (12-6) has the in-flanges (12-61) be connected with the second linkage board (12-1), described the second linkage board (12-1) has the limiting plate (12-11) of bearing (12-7) and the both sides taken the shape of the letter U, the interior plate of bearing (12-7) is connected with the in-flanges (12-61) of the first linkage board (12-6) by securing member, each cross spacing pin (14) is fixed on the outer panel of bearing (12-7), and lead (10) correspondence on door-plate (1-3) is arranged in the cross spacing hole (12-5) on limiting plate (12-11).
3. the anti-theft device of outdoor protective door according to claim 1, it is characterized in that: described door-plate (1-3) upper and lower is provided with supporting base (8), upper gangbar (9) and lower gangbar (15) are through supporting base (8), upper gangbar (9) is positioned at doorframe (1-2) and pushes up frame top and be provided with roller (7), and lower gangbar (15) is positioned at doorframe (1-2) underframe top and is provided with roller (7).
4. the anti-theft device of outdoor protective door according to claim 1, it is characterized in that: the inner side of described doorframe (1-2) is provided with interior lining panel (1-1), and door lock (11) and link gear block in doorframe (1-2) by interior lining panel (1-1).
5. the anti-theft device of outdoor protective door according to claim 1, is characterized in that: described door escutcheons plate (3) is rotatably connected on door-plate (1-3) outside and blocks open keyhole.
CN201420743031.1U 2014-12-01 2014-12-01 The anti-theft device of outdoor protective door Withdrawn - After Issue CN204238798U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420743031.1U CN204238798U (en) 2014-12-01 2014-12-01 The anti-theft device of outdoor protective door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420743031.1U CN204238798U (en) 2014-12-01 2014-12-01 The anti-theft device of outdoor protective door

Publications (1)

Publication Number Publication Date
CN204238798U true CN204238798U (en) 2015-04-01

Family

ID=52768311

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420743031.1U Withdrawn - After Issue CN204238798U (en) 2014-12-01 2014-12-01 The anti-theft device of outdoor protective door

Country Status (1)

Country Link
CN (1) CN204238798U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715172A (en) * 2014-12-01 2016-06-29 常州太平通讯科技有限公司 Anti-theft device for outdoor protective door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715172A (en) * 2014-12-01 2016-06-29 常州太平通讯科技有限公司 Anti-theft device for outdoor protective door

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150401

Effective date of abandoning: 20170531

AV01 Patent right actively abandoned