CN2315237Y - Anti-pick lock - Google Patents

Abstract

The utility model relates to an anti-pick lock, which is mainly composed of a big and a small connecting plates, a lock case, a sealing cover, a padlock, a blind hole pipe, a through hole pipe, a hook plate, a guide bolt, etc., wherein, the blind hole pipe and the through hole pipe are welded on the small connecting plate of the left side; the lock case which is provided with a hook plate hole and a top thread, and the guide bolt are welded in the big connecting plate of the right side; a boom which is penetrated through the padlock and welded with the sealing cover passes through the hook plate and the through hole pipe to extend into the blind hole pipe; the top end of the lock case is provided with a top thread which is used for adjusting a lock nose; the lower end of the sealing cover is screwed with a fixing bolt; the outer side of the sealing cover is provided with a shifting piece which is screwed by a nut. The utility model has the advantages of tight sealing for the padlock, reasonable structure, high safety, and convenient operation.

Description

Anti-prizing lockset

The utility model belongs to a kind of safety lockset.

Before the utility model, the lockset that people use mostly is common door nose and boom, above lock is suspended on, all exposes in the outside, is very easily destroyed stolen by the robber.People much reform on lockset and innovation in recent years, have the more safe and reliable of string bar formula box with lock as more advanced theftproof lock, also have place not too easily but use, and also require further improvement.

Task of the present utility model is: design a kind of boom, band capping lock box and be with the novel Anti-prizing lockset that colludes plate, make the padlock sealing tighter, more reasonable structure is used safety and reliability.

The method that the utility model task solves is: compositions such as Anti-prizing lockset mainly contains boom, big or small junction plate, lock box, capping, padlock, blind hole pipe, through-hole pipe, colludes plate, guiding bolt, left side little junction plate burn-on blind hole pipe and through-hole pipe, the big junction plate in the right side band of burn-oning colludes the lock box and the guiding bolt of plate hole and band jackscrew, and the boom that has padlock and be welded with capping passes and colludes plate, through-hole pipe, puts in the blind hole pipe.

The blind hole pipe of Anti-prizing lockset, through-hole pipe are welded on the little junction plate, be contained in the left side of door, lock box and guiding bolt that band colludes plate hole and jackscrew are welded on the right side that is contained in door on the big junction plate, and boom has bored two and locked to burn-on on the right boom that nostrils hang up padlock, lock and have the capping of bolt and plectrum.During use, at first hang upper lying plate on the double door both sides, promote boom by plectrum, padlock enters lock box with boom, and the boom front end passes and colludes plate, through-hole pipe enters the blind hole pipe, can pin from open keyhole hand rest padlock, and after the locking, lock body is protected in the lock box.When opening the door key is inserted from open keyhole, open padlock, lock stops, and breaks away from pintle hook lock, and pulling boom (or stirring plectrum) is got lower lying plate, and door is opened.The top of lock box has one to regulate the jackscrew of locking nose.The capping lower end is screwed with a set bolt, outside the capping, the plectrum of a usefulness nut screwing clamping is arranged.This Anti-prizing lockset makes the padlock sealing very tight, rational in infrastructure, safe and reliable, easy to use, well received.

Accompanying drawing is an embodiment of the utility model double door Anti-prizing lockset.

Accompanying drawing 1 is the front view of Anti-prizing lockset.

Accompanying drawing 2 is the vertical view of Anti-prizing lockset.

As shown in Figure 1, 2: 1 blind hole pipe, 2 booms, 3 little junction plates, 4 through-hole pipes, 5 lock boxes, 6 collude plate, 7 jackscrews, 8 padlocks, 9) bolt, 10 cappings, 11 plectrums, 12 nuts, 13 big junction plates, 14 guiding bolts, 15 backing plates, 16 backing plates.

Embodiment: at first carry out the left side of double door Anti-prizing lockset, burn-on on little junction plate 3 left sides earlier backing plate 15 and blind hole pipe 1.The right burn-on backing plate 16 and through-hole pipe 4, and then the right side of doing Anti-prizing lockset, the ready-made band earlier of burn-oning on the left side of big junction plate 13 colludes the lock box 5 of meal hole and jackscrew 7, the right tail end bolt 14 that leads of burn-oning.Carry out round boom 2 at last, in position get out two lock nostrils, hang up padlock 8, the capping 10 of burn-oning on the right boom in lock nostril, the lower end of capping is screwed with set bolt 9, and the capping outside is screwed with a plectrum 11 with nut 12.That does one two side through hole again colludes plate 6, during use, at first hangs upper lying plate on the both sides of door; promote boom by plectrum, padlock enters lock box with boom, and the boom front end passes and colludes plate, through-hole pipe enters the blind hole pipe; can pin from open keyhole hand rest padlock, the locking rear locking is protected in the lock box.

Claims (3)

1, Anti-prizing lockset, mainly by boom 2, big junction plate 13, little junction plate 3, lock box 5, capping 10, padlock 8, blind hole pipe 1, through-hole pipe 4, collude plate 6, guiding bolt 14, etc. form, be welded with blind hole pipe 1 and through-hole pipe 4 on the little junction plate 3 in left side, be welded with band on the big junction plate 13 in right side and collude the lock box 5 of plate hole and jackscrew and the bolt 14 that leads, the boom 2 that is installed with padlock 8 and is welded with capping 10 passes and colludes plate 6, through-hole pipe 4, puts in blind hole pipe 1, it is characterized in that having in the lock box boom 2 of wearing padlock and being welded with capping.

2, Anti-prizing lockset according to claim 1 is characterized in that weldering one capping 10 on the boom.

3, according to claim 1,2 described Anti-prizing locksets, it is characterized in that colluding plate 6.

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