CN2797548Y - Mechanical lock controlled by long distance - Google Patents
Mechanical lock controlled by long distance Download PDFInfo
- Publication number
- CN2797548Y CN2797548Y CN 200520034332 CN200520034332U CN2797548Y CN 2797548 Y CN2797548 Y CN 2797548Y CN 200520034332 CN200520034332 CN 200520034332 CN 200520034332 U CN200520034332 U CN 200520034332U CN 2797548 Y CN2797548 Y CN 2797548Y
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- CN
- China
- Prior art keywords
- transmission mechanism
- dead bolt
- mechanical lock
- drive link
- steel cable
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a remotely locked and unlocked mechanical lock which comprises an opening and closing mechanism, a lock body casing, and a transmission mechanism and a bolt which are arranged in the lock body casing and connected with the opening and closing mechanism, wherein the lock body casing comprises a casing soleplate and a casing cover plate combined with the casing soleplate, and the opening and closing mechanism comprises an opening and closing handle and a steel cable connected with the opening and closing handle. The bolt comprises a square bolt and a bevel bolt, and the transmission mechanism comprises a first transmission rod whose both ends are respectively connected with the steel cable and the square bolt, and a second transmission rod connected with the bevel bolt; the first transmission rod and the second transmission rod are arranged between two baffle plates of the transmission mechanism in parallel, and restoring springs are sheathed on the first transmission rod and the second transmission rod. The surface of the first transmission rod is also provided with a transmission block. The utility model has the advantages of high safety and practicality, simple structure, convenient and timely opening and closure, low production cost and simple installation.
Description
Technical field
The utility model relates to a kind of lockset, relates generally to a kind of mechanical lock that is applicable to the distance switch that mandatory detainment department such as prison, the house of detention, detention house, narcotic house, reformatory uses.
Background technology
At present, in the house of detention, the detention house, narcotic house, the lockset that uses in the mandatory detainment department such as reformatory, it is main that what adopt is from supervising outdoor with the horizontal latch lock of reinforcing bar, and the same quadrat method of the also many uses of the interior prison chamber iron bar door of the inside between being used to leak informaton, morning like this, evening, the policeman could open between must entering and leaking informaton, prison chamber iron bar door in closing, and daytime, this door just can't be closed, in bringing a prisoner before the court a series of frequent operations such as detainment personnel, one monitoring room door that just have only that uses locked, that is to say that the policeman is when opening monitoring room door, be that a people is in the face of numerous criminals that violent tenet is arranged, this causes great threat with regard to the safety of giving the policeman, even the criminal dashes prison, kidnapping, malignant events such as quick-fried prison all may take place in a flash at this, cause serious consequence.Big at some, middle prison, city is for overcoming this defective, prevent that above-mentioned incident from taking place, have from upstairs inserting downwards with reinforcing bar, there is door-hinge upwards to extend with iron bar, pass through floor, the policeman is closed locking jail with lever force with door from top, and these ways all only be used for morning and evening switch iron bar door, daytime, these ways just were inconvenient to use, during policeman's switch monitoring room door, be that a people faces many people equally, the moment of criminal's crime still exists, also must carry out integral body transformation and will implement such scheme, the normal management and the social stability in prison are brought very big influence the prison chamber.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technological deficiency, a kind of mechanical lock of distance switch is provided, the utility model adopts the way of distance switch just interior prison chamber iron bar door can be opened, closed the locking jail outside monitoring room door, also available this lock when bringing a prisoner before the court the criminal, to be separated between leaking informaton and interior prison chamber by the person of bringing a prisoner before the court and numerous criminal, the policeman has not had the threat of a people in the face of many people, has fundamentally reduced the moment of criminal towards the generation of malignant events such as prison, kidnapping, quick-fried prison.The utility model safe and applicable, simple in structure, switch are in time convenient, and low production cost is installed simply, can also be applied to permission that bank, zoological park come in and go out to personnel, vehicle to management, high building or the remote post of the beast of prey etc., and the scope of application is extensive.
The utility model is achieved through the following technical solutions:
A kind of mechanical lock of distance switch, comprise switching mechanism, lock body shell, be arranged in the lock body shell and the transmission mechanism and the dead bolt of switching mechanism interlock, described lock body shell comprises shell bottom plate and forms the cover plate of outer casing of driving fit with shell bottom plate, it is characterized in that: described switching mechanism comprise the switch handle, with the shake hands steel cable that is connected of switch; Described dead bolt comprises square dead bolt and inclined-plane dead bolt; Described transmission mechanism comprises that there is first drive link of connection at two ends and has second drive link that is connected to arrange through the parallel moving of drive link junction plate with the inclined-plane dead bolt with steel cable and square dead bolt respectively between two transmission mechanism baffle plates, also be with back-moving spring on first, second drive link, the first drive link surface also is provided with drive block.
Also be provided with the location division board parallel between inclined-plane dead bolt and the square dead bolt with the transmission mechanism baffle plate.
Two transmission mechanism baffle plates and location are respectively equipped with first gripper shoe and second gripper shoe of fixedlying connected with transmission mechanism baffle plate or location division board or shell bottom plate between the division board.
The other end between the two transmission mechanism baffle plates is provided with the limiting plate of fixedlying connected with two transmission mechanism baffle plates.
The described two transmission mechanism baffle plates outside is respectively equipped with the dead bolt baffle plate.
Described steel cable is connected with first drive link by the contiguous block that is arranged at the limiting plate outside.
Described steel cable is connected with contiguous block by chain.
Advantage of the present utility model is: adopt mechanical system design construction of switch, not electricity consumption, be not subjected to power shortage, have a power failure, war, the interference of the factor of earthquake, the independent use, also can establish the motor double-purpose in addition, and switch is convenient, low production cost, easy for installation, need not transform the prison cell structure, realize the switch of lock by the traction of steel cable and chain, steel cable or chain can be embedded in the body of wall in advance, the length of steel cable and switch handle are provided with the position and can freely set as required, so just can be implemented at a distance lock is controlled, and have guaranteed door opener's personal safety, switch lock is also very convenient, in time, anywhere, so long as single open-door can install, as bank, put in prison the beast of prey in the zoological park, high building or remote post are to the discrepancy personnel, the permission of vehicle etc.The scope of application is extensive, owing to adopt frame for movement, cost of production is also cheap simultaneously.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is a structural representation after shell bottom plate and the cover plate of outer casing driving fit.
Fig. 5 is the utility model user mode schematic diagram.
Fig. 6 is that the A-A of Fig. 5 is to sectional view.
Fig. 7 is the utility model switch pull handle arrangement schematic diagram.
Fig. 8 is the utility model switching mechanism schematic diagram.
Mark among the figure: 1 is the switch handle, and 2 is steel cable, and 3 is the steel cable seat, 4 is bayonet socket, and 5 is movable button, and 6 is shell bottom plate, 7 is the transmission mechanism baffle plate, and 8 is second drive link, and 9 is junction plate, 10 is back-moving spring, and 11 are the location division board, and 12 is second gripper shoe, 13 is first drive link, and 14 is limiting plate, and 15 is contiguous block, 16 is the inclined-plane dead bolt, 17 is square dead bolt, and 18 is the dead bolt baffle plate, and 19 is drive block, 20 is pin-and-hole, 21 is tapered end, and 22 is first gripper shoe, and 23 is chain, 24 is cover plate of outer casing, and 25 is fixed pulley.
The specific embodiment
A kind of mechanical lock of distance switch, comprise switching mechanism, lock body shell, be arranged in the lock body shell and the transmission mechanism and the dead bolt of switching mechanism interlock, the lock body shell comprises shell bottom plate 6 and cover plate of outer casing 24, cover plate of outer casing 24 forms driving fits with shell bottom plate 6, described switching mechanism comprise switch handle 1, with switch 1 steel cable that is connected 2 of shaking hands; Described dead bolt comprises square dead bolt 17 and inclined-plane dead bolt 16; Described transmission mechanism comprises that there is first drive link 13 of connection at two ends and has second drive link 8 that is connected to arrange through drive link junction plate 9 parallel movings with inclined-plane dead bolt 16 with steel cable 2 and square dead bolt 17 respectively between two transmission mechanism baffle plates 7, also be with back-moving spring 10, the first drive links 13 surfaces on first, second transmission 13, the bar 8 and also be provided with drive block 19.Also be provided with the location division board 11 parallel between inclined-plane dead bolt 16 and the square dead bolt 17 with transmission mechanism baffle plate 7.Two transmission mechanism baffle plates 7 and location are respectively equipped with first gripper shoe 22 and second gripper shoe 12 of fixedlying connected with transmission mechanism baffle plate 7 or location division board 11 or shell bottom plate 6 between the division board 11.The other end between the two transmission mechanism baffle plates 7 is provided with the limiting plate 14 of fixedlying connected with two transmission mechanism baffle plates 7.Described two transmission mechanism baffle plates 7 outsides are respectively equipped with dead bolt baffle plate 18.Described steel cable 2 is connected with first drive link 13 by the contiguous block 15 that is arranged at limiting plate 14 outsides.Described steel cable 2 is connected with contiguous block 15 by chain 23.
In use, traction by steel cable 2 or chain 23, back-moving spring 10 compressions on first drive link 13, drive the square dead bolt 17 of unlatching through first drive link 13, when 13 drive block 19 moves to drive link junction plate 9 positions on first drive link, back-moving spring 10 compressions on second drive link 8, second drive link 8 moves, drive and open inclined-plane dead bolt 16, after decontroling steel cable 2 or chain 23, two back-moving springs, 10 extensive recuperabilities drive first, second drive link 13,8 and square dead bolt 17, inclined-plane dead bolt 16 moves and resets, and is returned to normal condition, and by shell bottom plate 6, cover plate of outer casing 24, the sealing that cooperatively interacts of transmission mechanism baffle plate 7 and dead bolt baffle plate 18, make transmission mechanism and dead bolt in it, tapered end is in sealing state, and external force does not reach transmission mechanism and dead bolt, has improved safety of the present utility model.
The utility model adopts mechanical system design construction of switch, not electricity consumption, be not subjected to power shortage, have a power failure, war, the interference of the factor of earthquake, the independent use, also can establish the motor double-purpose in addition, and switch is convenient, low production cost, easy for installation, need not transform the prison cell structure, realize the switch of lock by the traction of steel cable and chain, steel cable or chain can be embedded in the body of wall in advance, the length of steel cable and switch handle are provided with the position and can freely set as required, so just can be implemented at a distance lock is controlled, and have guaranteed door opener's personal safety, switch lock is also very convenient, in time, anywhere, so long as single open-door can install, as bank, put in prison the beast of prey in the zoological park, high building or remote post are to the discrepancy personnel, the permission of vehicle etc.The scope of application is extensive, owing to adopt frame for movement, cost of production is also cheap simultaneously.
The utility model is not limited to above-mentioned embodiment.The described mechanical transmission structure of any employing the utility model claim 1 all falls into protection domain of the present utility model.
Claims (7)
1, a kind of mechanical lock of distance switch, comprise switching mechanism, lock body shell, be arranged in the lock body shell and the transmission mechanism and the dead bolt of switching mechanism interlock, described lock body shell comprises shell bottom plate (6) and forms the cover plate of outer casing (24) of driving fit with shell bottom plate (6), it is characterized in that: described switching mechanism comprise switch handle (1), with the switch steel cable (2) that (1) be connected of shaking hands; Described dead bolt comprises square dead bolt (17) and inclined-plane dead bolt (16); Described transmission mechanism comprises that there is first drive link (13) of connection at two ends and has second drive link (8) that is connected to arrange through the parallel moving of drive link junction plate (9) with inclined-plane dead bolt (16) with steel cable (2) and square dead bolt (17) respectively between two transmission mechanism baffle plates (7), first, second drive link also is with back-moving spring (10) on (13,8), and first drive link (13) surface also is provided with drive block (19).
2, the mechanical lock of a kind of distance switch according to claim 1 is characterized in that: also be provided with the location division board (11) parallel with transmission mechanism baffle plate (7) between described inclined-plane dead bolt (16) and the square dead bolt (17).
3, the mechanical lock of a kind of distance switch according to claim 2 is characterized in that: be respectively equipped with first gripper shoe (22) and second gripper shoe (12) of fixedlying connected with transmission mechanism baffle plate (7) or location division board (11) or shell bottom plate (6) between described two transmission mechanism baffle plates (7) and location division board (11).
4, the mechanical lock of a kind of distance switch according to claim 1 is characterized in that: the other end between the described two transmission mechanism baffle plates (7) is provided with the limiting plate (14) of fixedlying connected with two transmission mechanism baffle plates (7).
5, the mechanical lock of a kind of distance switch according to claim 1 is characterized in that: described two transmission mechanism baffle plates (7) outside is respectively equipped with dead bolt baffle plate (18).
6, the mechanical lock of a kind of distance switch according to claim 1 is characterized in that: described steel cable (2) is connected with first drive link (13) by the contiguous block (15) that is arranged at limiting plate (14) outside.
7, the mechanical lock of a kind of distance switch according to claim 1 is characterized in that: described steel cable (2) is connected with contiguous block (15) by chain (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520034332 CN2797548Y (en) | 2005-05-31 | 2005-05-31 | Mechanical lock controlled by long distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520034332 CN2797548Y (en) | 2005-05-31 | 2005-05-31 | Mechanical lock controlled by long distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797548Y true CN2797548Y (en) | 2006-07-19 |
Family
ID=36868787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520034332 Expired - Fee Related CN2797548Y (en) | 2005-05-31 | 2005-05-31 | Mechanical lock controlled by long distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797548Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518344A (en) * | 2011-12-26 | 2012-06-27 | 合肥天智科技发展有限公司 | Family door lock remotely controlled by cell phone |
-
2005
- 2005-05-31 CN CN 200520034332 patent/CN2797548Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518344A (en) * | 2011-12-26 | 2012-06-27 | 合肥天智科技发展有限公司 | Family door lock remotely controlled by cell phone |
| CN102518344B (en) * | 2011-12-26 | 2013-12-18 | 合肥天智科技发展有限公司 | Family door lock remotely controlled by cell phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |