CN205502790U - National treasury structure of gantry crane of outer interlocking of in -band - Google Patents

Abstract

The utility model provides a national treasury structure of gantry crane of outer interlocking of in -band, keeper deflector, keeper deflector pillar and national treasury door plant swing joint are passed through in the keeper push pedal, and one side of keeper push pedal is installed a plurality of side doors and is tied, installs lock A, lock B, outer knob handle and interior knob handle on the national treasury door plant, on lock A's the spring bolt and lock B's spring bolt upper end is hinge in right lock linkage board both ends respectively, the mid point of right lock linkage board and the linkage board is locked respectively to the arm -tie with the left -hand door both ends hinge, and ascending locking lever is installed in the midpoint connection of left -hand door lock linkage board, and it is downthehole that the locking lever embolias the locking lever seat, and the locking lever seat is fixed on the national treasury door plant, arm -tie lower extreme and pull rod upper end is connected, and the pull rod lower extreme pushes away channel -section steel fixed connection with the pull rod top, and the pull rod middle part is still overlapped and is equipped with pull -rod spring, simultaneously, outer knob handle is dialled the board outward through the keeper and is connected with the keeper push pedal, and interior knob handle is gone up to connect to be fixed with and is dialled the board on cam and the interior knob, and the cam pushes away the channel -section steel with the pull rod top and corresponds, on the interior knob group board then with keeper push pedal overhead gage and keeper push pedal on interior shifting block corresponding. The utility model discloses the inside and outside interlock function to the national treasury door can be realized, the specifications of national treasury door has greatly been improved.

Description

A kind of cashbox door bolt mechanism with inside and outside interlocking

Technical field

This utility model belongs to bank safety equipment technical field, is specifically related to a kind of cashbox door bolt mechanism with inside and outside interlocking.

Background technology

Existing bank exchequer door is without inside and outside interlock function, bank clerk can only be locked a door outside national treasury, when bank clerk enters national treasury work, cashbox door can be only in open mode, enter to prevent offender from trailing, in the interior doorframe of cashbox door, it is additionally provided with an inner gate, when bank clerk enters national treasury work, then inner gate is locked；Owing to so, the structure causing cashbox door is complicated, also a lot of with material, in order to provide the multiple choices of bank safety equipment, and save material, therefore need to develop a kind of cashbox door with inside and outside interlocking door bolt mechanism further.

Summary of the invention

Technical problem to be solved in the utility model is: solve the problem that above-mentioned prior art exists, and a kind of cashbox door bolt mechanism with inside and outside interlocking is provided, realize the multiple choices to cashbox door function, present inventive concept is ingenious, reasonable in design, reliable operation, safe and practical, greatly improve the technical performance of cashbox door.

The technical solution adopted in the utility model is:

A kind of cashbox door bolt mechanism with inside and outside interlocking, keeper push pedal is flexibly connected with national treasury door-plate by keeper guide plate, keeper guide plate pillar, the side of keeper push pedal is provided with multiple side door bolt, is provided with door lock A, door lock B, outer knob handle and inner button handle on national treasury door-plate；The dead bolt upper end of door lock A and the dead bolt upper end of door lock B are hinged in right door lock interlocking plate two ends respectively, the midpoint of right door lock interlocking plate and arm-tie are locked the two ends of linkage board respectively and are hinged with left-hand door, the midpoint of left-hand door lock linkage board is connected and installed with locking bar upwards, locking bar is inserted in lock bar seat hole, and lock bar seat is fixed on national treasury door-plate；Arm-tie lower end is connected with pull bar upper end, and pull bar lower end is fixing with pull bar pushing tow channel-section steel to be connected, and is also set with pull-rod spring in the middle part of pull bar；Simultaneously, outer knob handle is connected with keeper push pedal by the outer plate of keeper, being fixedly connected with plate on cam and inner button on inner button handle, cam is corresponding with pull bar pushing tow channel-section steel, and on inner button, plate then shifting block interior with in keeper push pedal overhead gage and keeper push pedal is corresponding.

Operation principle and advantageous effect:

Owing to locking bar is positioned at by the side of keeper guide plate, when locking bar rises, then block moving to right of keeper guide plate, keeper push pedal is made to move to right, and then making side door bolt cannot retract from national treasury doorframe, cashbox door cannot be opened, when locking bar declines, keeper guide plate, keeper push pedal and side door bolt all can move to right, and cashbox door can be opened.The rising of locking bar was both controlled by door lock A, door lock B simultaneously, was controlled by arm-tie, pull bar again, and pull bar is controlled by the cam on inner button handle, and therefore, can the keeper of cashbox door open and close and be controlled by door lock A, door lock B and cam；Also being controlled by plate on inner button it addition, can the keeper of cashbox door be opened, when on inner button, plate is withstood with keeper push pedal overhead gage, the keeper of cashbox door can not be opened outside.When bank clerk opens door lock A outside national treasury, door lock B, open after the keeper of cashbox door enters national treasury with outer knob handle by the outer plate of keeper, cashbox door can be shut and rotate inner button handle in national treasury by bank clerk, plate on inner button is made to stir shifting block in keeper push pedal and promote keeper push pedal, again by keeper bolt, it is rotated further plate on inner button to withstand to it with keeper push pedal overhead gage, at this moment the keeper that outside personnel will be unable to outer knob handle opens cashbox door by the outer plate of keeper enters national treasury, so, just by door lock inside cashbox door, prevent idler from entering；Additionally, after bank clerk enters national treasury, in order to prevent outside personnel that bank clerk is locked in the inside and can not be out, shake hands time on keeper bolt rotating inner button, pull bar can be pulled down by the cam on inner button handle by pull bar pushing tow channel-section steel, and pull bar drives arm-tie that left-hand door is locked linkage board and leaves behind, so, even if door lock A, door lock B being locked outside, locking bar also will not work；The staff within cashbox door from cashbox door out time, can shake hands by rotating inner button round about, shifting block in making plate on inner button reversely stir in keeper push pedal and promote keeper push pedal, then keeper is opened, so that it may leave national treasury；When continuing opposite direction and rotating inner button handle to 180 °, on inner button, plate is the most no longer withstood with keeper push pedal overhead gage, also shifting block in departing from keeper push pedal, and at this moment the cam on inner button handle also forwards extreme lower position to, pull bar and pull bar pushing tow channel-section steel move up under the effect of pull-rod spring, bank clerk can be stirred keeper with outer knob handle by the outer plate of keeper and lock a door outside, therefore this utility model can realize the inside and outside interlock function to cashbox door, it is skillfully constructed, reasonable in design, reliable operation, safe and practical, greatly improve the technical performance of cashbox door.

Accompanying drawing illustrates:

Fig. 1 is this utility model structural representation.

Accompanying drawing mark explanation:

1 side door bolt, 2 keeper push pedals, 3 keeper guide plate pillars, 4 keeper guide plates, 5 locking bars, 6 lock bar seats,

7 left-hand door lock linkage boards, 8 right door lock interlocking plates, 9 door lock A, 10 door lock B, 11 arm-ties, 12 pull-rod springs, 13 pull bars, 14 pull bar pushing tow channel-section steels, 15 cams, 16 inner button handles, 17 keeper push pedal overhead gages,

Plate on 18 inner buttons, interior shifting block in 19 keeper push pedals, the outer plate of 20 keepers, 21 outer knobs handles.

Detailed description of the invention:

See Fig. 1, the cashbox door bolt mechanism of the inside and outside interlocking of band of the present utility model, keeper push pedal is flexibly connected with national treasury door-plate by keeper guide plate, keeper guide plate pillar, the side of keeper push pedal is provided with multiple side door bolt, is provided with door lock A, door lock B, outer knob handle and inner button handle on national treasury door-plate；The dead bolt upper end of door lock A and the dead bolt upper end of door lock B are hinged in right door lock interlocking plate two ends respectively, the midpoint of right door lock interlocking plate and arm-tie are locked the two ends of linkage board respectively and are hinged with left-hand door, the midpoint of left-hand door lock linkage board is connected and installed with locking bar upwards, locking bar is inserted in lock bar seat hole, and lock bar seat is fixed on national treasury door-plate；Arm-tie lower end is connected with pull bar upper end, and pull bar lower end is fixing with pull bar pushing tow channel-section steel to be connected, and is also set with pull-rod spring in the middle part of pull bar；Simultaneously, outer knob handle is connected with keeper push pedal by the outer plate of keeper, being fixedly connected with plate on cam and inner button on inner button handle, cam is corresponding with pull bar pushing tow channel-section steel, and on inner button, plate then shifting block interior with in keeper push pedal overhead gage and keeper push pedal is corresponding.

Claims (1)

1. the cashbox door bolt mechanism of the inside and outside interlocking of band, it is characterized in that: keeper push pedal is flexibly connected with national treasury door-plate by keeper guide plate, keeper guide plate pillar, the side of keeper push pedal is provided with multiple side door bolt, is provided with door lock A, door lock B, outer knob handle and inner button handle on national treasury door-plate；The dead bolt upper end of door lock A and the dead bolt upper end of door lock B are hinged in right door lock interlocking plate two ends respectively, the midpoint of right door lock interlocking plate and arm-tie are locked the two ends of linkage board respectively and are hinged with left-hand door, the midpoint of left-hand door lock linkage board is connected and installed with locking bar upwards, locking bar is inserted in lock bar seat hole, and lock bar seat is fixed on national treasury door-plate；Arm-tie lower end is connected with pull bar upper end, and pull bar lower end is fixing with pull bar pushing tow channel-section steel to be connected, and is also set with pull-rod spring in the middle part of pull bar；Simultaneously, outer knob handle is connected with keeper push pedal by the outer plate of keeper, being fixedly connected with plate on cam and inner button on inner button handle, cam is corresponding with pull bar pushing tow channel-section steel, and on inner button, plate then shifting block interior with in keeper push pedal overhead gage and keeper push pedal is corresponding.