CN2635843Y

CN2635843Y - Picking-resisting padlock device

Info

Publication number: CN2635843Y
Application number: CN 03231186
Authority: CN
Inventors: 郭冀义; 毕东杰
Original assignee: SHENKAI SCIENCE AND TECHNOLOGY ENGINEERING Co Ltd SHANGHAI; GEOLOGICAL LOGGING BRANCH DAQING OIL FIELD CO Ltd
Current assignee: Daqing Oil Field Co geological logging branch; Shanghai SK Petroleum Chemical Equipment Corp Ltd
Priority date: 2003-05-14
Filing date: 2003-05-14
Publication date: 2004-08-25
Anticipated expiration: 2013-05-14

Abstract

The utility model relates to a burglary resistance and anti-theft padlock device, which comprises a padlock composed of two sides of a lock pole and a lock body that are in locking connection; two lock climbing with their respective installing edges connected with two metallic doors. The utility model is characterized in that: an upper notch and a lower notch are respectively arranged on the upper end edge and the lower end edge of the locking climbing, and the lock pole and lock body of the padlock are sleeved between the upper notch and the lower notch; the utility modela also comprises a lock box sleeved outside of the locking climbing of the padlock. The lock box is composed of the mutual connection of a front panel, a back panel, two side panels and a top plate, the lock box has an opening at the bottom, and a locking climbing notch is arranged on the front panel and back panel. Because the padlock has a stainless steel lock box sleeved outside for protection, the thief cannot directly open the padlock when hammering on this device, therefore, the safety on using the padlock is improved, and the device has the advantages of being simple in structure, easy in manufacture and safety and reliable in use.

Description

Pick-proof is stolen padlock device

Technical field

The utility model relates to a kind of locking device, relates in particular to the pick-proof that a kind of H of being used for type metal latch climbs structure door and steals padlock device.

Background technology

At present, the door lock of some metal door adopts iron pad lock mostly on the open-air main equipment that uses, the weakness of the common padlock of prior art is that the locking bar of padlock is weak, when being subjected to directly the impacting of iron hammer or crow bar, locking bar will be out of shape, thereby cause padlock to lose efficacy, so the safety of the iron pad lock of prior art is relatively poor; Especially the iron pad lock that is positioned on the field work container metal door is destroyed by the hammering of instruments such as iron hammer, crow bar by robber or ruffian, makes the equipment in the field work container often suffer from destroying.

Summary of the invention

The purpose of this utility model is in order to solve the shortcoming of existing padlock insecurity; and provide a kind of simple in structure; easy to use and safe and reliable pick-proof is stolen padlock device; it can effectively prevent to use the destruction of instruments such as iron hammer, crow bar to padlock, and the open-air main equipment that uses of protection is not stolen.

The purpose of this utility model is achieved in that

A kind of pick-proof is stolen padlock device, comprising:

One padlock, this padlock is connected and composed by locking bar two ends and lock body locking;

Two locks are climbed, and they are connected with two metal door by the installation limit of an end separately respectively;

Be characterized in,

Described lock is climbed up end limit and limit, lower end and is respectively equipped with notch and following notch, the locking bar of described padlock and lock body be nested with lock climb between notch and the following notch;

Comprise that also one is nested with at padlock lock and climbs outer lock box, this lock box is by front panel, back plate and biside plate and reach top board and be interconnected to constitute its bottom opening; Described front panel and back in the plate the corresponding lock that is provided with climb notch.

Steal in the padlock device at above-mentioned pick-proof, wherein, in the described lock box, climb at the lock of lock box and to be provided with a dividing plate between notch top and the top board.

Steal in the padlock device at above-mentioned pick-proof, wherein, the corresponding lock that is provided with is climbed notch and is arranged on this lock and climbs the lock of two corresponding settings in the notch and climb suitable in described lock box front panel and the back plate.

Steal in the padlock device at above-mentioned pick-proof, wherein, it is suitable that described lock is climbed up the diameter of locking bar of end last notch on limit and padlock.

Steal in the padlock device at above-mentioned pick-proof, wherein, it is suitable that described lock is climbed the thickness of lock body of the following notch on limit, lower end and padlock.

Steal in the padlock device at above-mentioned pick-proof, wherein, it is capable capable suitable with arc locking bar that the top of described lock box is arc.

The utility model pick-proof is stolen padlock device owing to adopted above-mentioned technical scheme, makes it compared with prior art, has following advantage and good effect:

1, the utility model pick-proof is stolen padlock device owing to be nested with the padlock lock box that the pick-proof of a usefulness steel system is stolen again outside padlock, makes the ruffian can't directly prize padlock, damages padlock, and the safety in utilization of padlock is improved.

2, the utility model pick-proof steal padlock device because a dividing plate that is provided with between in the notch top of lock box and top board and be nested with lock climb between the notch padlock near; It is suitable that lock is climbed up the diameter of locking bar of end last notch on limit and padlock; It is suitable that lock is climbed the thickness of lock body of the following notch on limit, lower end and padlock; Make padlock be stuck in lock and climb in the groove, artificial sled unloads or the hammering lock box, and this lock box can not draw off separately, after must unblanking, could unload simultaneously with padlock, thereby can protect padlock, improves the padlock safety in utilization.

3, the utility model pick-proof is stolen padlock device because simple in structure, and technology is made easy, safe and reliable.

Description of drawings

By following the utility model pick-proof is stolen the description of an embodiment of padlock device in conjunction with its accompanying drawing, can further understand the purpose of this utility model, specific structural features and advantage.Wherein, accompanying drawing is:

Fig. 1 is the left TV structure schematic diagram that the utility model pick-proof is stolen padlock device.

Fig. 2 is the main TV structure schematic diagram that the utility model pick-proof is stolen padlock device.

Fig. 3 is the plan structure schematic diagram that the utility model pick-proof is stolen padlock device.

The specific embodiment

See also Fig. 1, Fig. 2, Fig. 3, pick-proof is stolen padlock device, comprises that a padlock 1, two locks climb 2, one lock boxes 3; Padlock 1 is connected and composed by top curved locking bar 11 two ends and lock body 12 lockings;

Lock is climbed 2 limit, upper end and is respectively equipped with notch 21, and its limit, lower end is provided with down notch 22, and this lock is climbed an end of 2 and extended a rectangular installation limit 23; They are connected with two metal door 4 respectively; The locking bar 11 of padlock 1 and lock body 12 be nested with lock climb between notch 21 and the following notch 22, it is suitable with the diameter of the locking bar 11 of padlock 1 that lock is climbed the last notch 21 on limit, 2 upper end, it is suitable that lock is climbed the thickness of lock body 12 of the following notch 22 on limit, 2 lower end and padlock 1.

One lock box 3 that is nested with outside the padlock lock is climbed is interconnected to constitute with

biside plate

33,34 and top board 35 by front panel 31, back plate 32, it is capable suitable with the arc of locking bar that the top of this lock box 3 is circular arc 36, lock box 3 inside ceiling panels 35 and lock are climbed a dividing plate 39, its bottom opening 37 are set between notch 38 tops; Front panel 31 and back in the plate 32 the corresponding lock that is provided with climb notch 38, this lock is climbed notch 38 and is arranged on this lock and climbs in the notch 38 two corresponding locks and climb suitable.

The utility model pick-proof is stolen padlock device when installing and using, two locks are climbed 2 vertical respectively correspondences to be installed on the rim 41 of splitting metal door 4, padlock 1 is opened, insert in the lock box 3 by the opening 37 of lock box bottom, climb the locking bar 11 of notch 38 and padlock and the space between the lock body 12 by the lock of aiming on the lock box 3, with lock box be nested with padlock in lock box and pass lock together and climb 2, padlock 1 be nested with lock climb 2 between notch 21 and the following notch 22, with the padlock locking, because it is suitable with the diameter of the locking bar 11 of padlock 1 to lock the last notch 21 of climbing limit, 2 upper end mouth; It is suitable with the thickness of the lock body 12 of padlock 1 to lock the following notch 22 of climbing limit, 2 lower end; A dividing plate 39 that is provided with between notch 38 tops of lock box 3 and the top board 35 and be nested with the locking bar of climbing the padlock 1 between the notch 38 at lock near, make padlock 1 be stuck in lock and climb in the groove, lock box 3 can't take out under the situation of not opening padlock 1.When opening padlock, just can and be nested with padlock in lock box and climb 2 from lock together and shirk lock box.

In sum, the utility model pick-proof is stolen padlock device owing to be nested with stainless steel lock box protection outside padlock, is subjected to impacting or prize and stealing of instrument such as iron hammer when lock box, can not directly destroy padlock, thereby improved the safety of using padlock, made the open-air main equipment that uses of protection exempt from sled and steal; Simple in structure, the utility model is made easy, safe and reliable.

Claims

1. a pick-proof is stolen padlock device, comprising:

One padlock (1), this padlock is connected and composed by locking bar (11) two ends and lock body (12) locking;

Two locks are climbed (2), and they are connected with two metal door by the installation limit (23) of an end separately respectively;

It is characterized in that:

Described lock is climbed (2) limit, upper end and the limit, lower end is respectively equipped with notch (21) and following notch (22), and the locking bar (11) of described padlock (1) and lock body (12) are nested with between the last notch (21) and following notch (22) of climbing (2) at lock;

Comprise that also one is nested with at padlock (1) lock and climbs lock box (3) (2) outside, this lock box (3) is interconnected to constitute its bottom opening (37) by front panel (31), back plate (32) and biside plate (33) and (34) and top board (35); Described front panel (31) is climbed notch (38) with the middle corresponding lock that is provided with of back plate (32).

2, pick-proof according to claim 1 is stolen padlock device, it is characterized in that: in the described lock box (3), climb between notch (38) top and the top board (35) at the lock of lock box (3) and to be provided with a dividing plate (39).

3. pick-proof according to claim 1 is stolen padlock device, it is characterized in that: the corresponding lock that is provided with is climbed notch (38) and is arranged on this lock and climbs the lock of two corresponding settings in the notch (38) to climb (2) suitable in described lock box (3) front panel (31) and back plate (32).

4, pick-proof according to claim 1 is stolen padlock device, it is characterized in that: it is suitable that described lock is climbed the diameter of locking bar (11) of (2) upper end last notch (21) on limit and padlock (1).

5, pick-proof according to claim 1 is stolen padlock device, it is characterized in that: the following notch (22) that described lock is climbed (2) limit, lower end is suitable with the thickness of the lock body (12) of padlock (1).

6, pick-proof according to claim 1 is stolen padlock device, it is characterized in that: it is capable suitable with the arc of locking bar that the top of described lock box (3) is arc capable (36).