CN213710943U - Building electrical locking assembly - Google Patents

Abstract

The application relates to a building electric locking assembly, which comprises a fence for enclosing a distribution box, wherein one side of the fence is arranged in an opening way, an emergency door is rotatably connected to one side of the fence, which is positioned at the opening, the outer wall of the emergency door is fixedly connected with a first fixing block, the side wall of the fence is fixedly connected with a second fixed block aligned with the first fixed block, the second fixed block is transversely provided with a through groove, the through groove is slidably penetrated with a clamping piece clamped and connected with a first fixed block, an unlocking mechanism is arranged in the first fixed block, the unlocking mechanism is abutted against the clamping piece, the second fixed block is provided with a limiting piece, one end of the limiting piece extends out of the second fixed block, the other end of the limiting piece is detachably clamped on the clamping piece, the emergency door outer wall fixedly connected with motor, motor output end fixed connection is in release mechanism, the rail lateral wall is provided with the manual trigger control device who is used for controlling the motor. This application has the effect of opening emergency door that can be convenient timely.

Description

Building electrical locking assembly

Technical Field

The application relates to the field of building electrical, in particular to a building electrical locking assembly.

Background

Building electricity is from the broad sense to regard the building as the platform, uses electrical technology as the platform means, in limited space, for creating a subject of application of humanized living environment to make the present construction have left the participation of electrical equipment, and these electrical equipment generally all are connected in the block terminal, carry out unified dispatch by the block terminal, but the block terminal generally sets up in outdoor job site, thereby leads to the block terminal to be exposed for a long time under bad weather such as blowing and drenching, cause the trouble easily.

The Chinese patent with the publication number of CN207004070U discloses a safety protection device for building electrical construction, which comprises a device body, wherein the bottom of the device body is provided with a movable wheel; the movable wheel is fixed on a bearing on the wheel fixing shaft seat through a rotating shaft; a damping spring is arranged between the wheel fixing shaft seat and the fixing bottom plate; the upper end of the fixed bottom plate is provided with support columns, warning fences are arranged among the support columns, a device door is arranged in the middle of each warning fence, and a lockset is arranged on each device door; four photoelectric induction alarms are arranged on the peripheries of the supporting columns and the warning fence; a distribution box is arranged at the middle position inside the support column and the warning fence; the top end of the device body is provided with a rainproof top plate, and the rainproof top plate is fixed at the upper end of the fixed bottom plate through a support column; and a traction ladder frame is arranged on one side of the fixed bottom plate.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the device door is locked with the warning fence through setting up the tool to lock on the device door, because the key of opening the tool to lock only the special messenger is equipped with, leads to when other staff discover emergency, is not convenient for open the device door, can not in time maintain the block terminal.

SUMMERY OF THE UTILITY MODEL

To facilitate opening of a device door in an emergency, the present application provides a building electrical locking assembly.

The application provides an electric locking Assembly in building adopts following technical scheme:

a building electric locking assembly comprises a fence enclosing a distribution box, a fence door is rotatably connected to one side of the fence, a lock is arranged on the fence door, an opening is formed in one side of the fence, an emergency door for closing the opening is rotatably connected to one side of the fence, a first fixing block is fixedly connected to the outer wall of the fence, a second fixing block aligned with the first fixing block is fixedly connected to the side wall of the emergency door, a through groove is transversely formed in the second fixing block, a clamping piece clamped to the first fixing block is slidably arranged in the through groove in a penetrating manner, an unlocking mechanism used for separating the clamping piece from the first fixing block is arranged in the first fixing block, the unlocking mechanism is abutted against the clamping piece, a limiting piece used for continuously separating the clamping piece from the first fixing block is arranged on the second fixing block, and one end of the limiting piece extends out of the second fixing block, the joint in joint spare can be dismantled to the other end, rail outer wall fixedly connected with motor, motor output end fixed connection is in release mechanism, the rail lateral wall is provided with the manual trigger control device who is used for controlling motor drive release mechanism to remove, manual trigger control device's trigger end sets up in the rail outer wall.

Through adopting above-mentioned technical scheme, through setting up emergency exit, make when emergency appears, the staff accessible triggers manual trigger control device, make manual trigger control device output drive signal, the motor can drive release mechanism after responding to drive signal with joint spare and the separation of first fixed block, make the locating part can joint in joint spare simultaneously, make joint spare rigidity to make emergency exit can conveniently open, make the staff in time get into the rail and maintain the block terminal.

Optionally, the joint spare is including sliding the joint piece of wearing to locate through the groove, lead to groove bottom fixedly connected with first spring, the terminal fixed connection of first spring in the joint piece, the joint groove that supplies joint piece joint is seted up to first fixed block lateral wall, release mechanism wears to locate joint groove and butt in the joint piece, makes locating part joint in the joint piece.

Through adopting above-mentioned technical scheme, first spring can drive the joint piece and stabilize the joint in the joint inslot, makes emergency door can be stable closed under daily state, and release mechanism exerts the effort to the joint piece when motor drive release mechanism removes, can release the joint groove with the joint piece, makes first spring be compression state, and the locating part can joint in the joint piece simultaneously, makes joint piece rigidity, makes the joint piece can keep the state with the separation of joint groove to make emergency door open.

Optionally, the locating part is including sliding the stopper of wearing to locate the second fixed block, the joint piece is towards one side fixedly connected with cooperation piece of stopper, the stopper is inclined plane setting and butt in cooperation piece border towards the one end of cooperation piece, the stopper deviates from the one end of cooperation piece and stretches out second fixed block lateral wall and fixedly connected with extension piece, the both ends difference fixedly connected with second spring of extension piece, the terminal fixed connection of second spring is in second fixed block lateral wall, the spacing groove that supplies the stopper joint is seted up to the cooperation piece.

Through adopting above-mentioned technical scheme, when release mechanism applys the effort to the joint piece, make the joint piece orientation be close to the direction removal of leading to the groove bottom, simultaneously because cooperation piece border butt in the inclined plane of stopper, thereby when making the joint piece drive cooperation piece remove, the stopper can move towards the direction that stretches out the second fixed block gradually, make the second spring produce tensile deformation, spacing groove when on the cooperation piece removes to when lining up with the stopper position, the second spring can drive stopper orientation cooperation piece orientation removal in order to resume deformation, and then make the stopper joint in spacing inslot, meanwhile, joint piece and joint groove separation, and then make emergency door open smoothly.

Optionally, the unlocking mechanism includes an empty groove formed in the first fixed block, the empty groove is aligned with the clamping groove and communicated with the clamping groove, the first fixed block is located in the empty groove, a threaded rod is rotatably connected to the first fixed block, a moving block is sleeved on the threaded rod, the end of the moving block abuts against the clamping block, and the output end of the motor is fixedly connected to the threaded rod.

Through adopting above-mentioned technical scheme, trigger manual trigger control device when the staff, manual trigger control device control motor operation, and then make the motor can drive the threaded rod and rotate, make the movable block can move towards the direction of joint piece, and then make the movable block can promote the joint piece, release the joint piece from the joint inslot, make the stopper can the joint in the spacing groove, make joint piece position obtain the restriction, make emergent door can conveniently in time and open smoothly.

Optionally, the side walls of the two sides of the moving block are respectively and fixedly connected with a convex block, and the side walls of the two sides of the empty groove are respectively provided with a groove for the convex block to slide.

Through adopting above-mentioned technical scheme, the threaded rod is when the drive movable block removes, and the lug slides and connects in the recess to make the movable block obtain spacingly, the promotion joint block that makes the movable block can be more stable removes, makes the joint block release joint groove.

Optionally, the manual trigger control device includes a trigger and a control circuit connected to an output end of the trigger, and the control circuit is connected to the motor and controls the motor according to a trigger signal output by the trigger.

Through adopting above-mentioned technical scheme, after control circuit received the trigger signal that comes from the trigger and transmits, control circuit driving motor operation made the motor can drive the threaded rod and rotate, and then made the movable block can remove, made the movable block can push out the joint piece joint inslot, made the stopper joint in the spacing groove, made emergency door can open smoothly.

Optionally, one side inside casing fixedly connected with that the rail deviates from emergency exit rotation end promotes the spring, promote the terminal butt of spring in the emergency exit inboard.

Through adopting above-mentioned technical scheme, through setting up the promotion spring, when the state is closed to the emergency door, promote the spring and be compression state, when stopper joint in spacing groove and joint piece and joint groove separation, promote the spring in order to resume deformation, can apply the effort to the emergency door, make the emergency door can in time open, make in the staff can in time get into the rail.

Optionally, the fence side wall is rotatably connected with an anti-false-touch cover covering the manual trigger control device.

Through adopting above-mentioned technical scheme, through setting up the mistake of preventing touching the cover, when normal condition, the mistake of preventing touches the cover and locates manual trigger control device, prevents that the staff from mistake from touching, leads to emergency exit to open.

In summary, the present application includes at least one of the following beneficial technical effects:

through setting up emergency exit and triggering manual trigger control device, when emergency appears, the staff accessible triggers manual trigger control device, makes the motor drive release mechanism with joint spare and first fixed block separation, makes the locating part can the joint in joint spare simultaneously, makes joint spare rigidity, makes emergency exit open smoothly, makes the staff in time maintain the block terminal.

Through setting up the mistake of preventing touching the cover, make when the emergency door need not be used to normal condition, the mistake of preventing touches the cover and can cover and locate manual trigger control device to prevent that the staff from touching and leading to the emergency door to open because of the mistake.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic structural diagram of the emergency door in the present embodiment.

Fig. 3 is a sectional view of the first fixing block and the second fixing block in this embodiment.

Fig. 4 is a circuit diagram of the manual activation control device in the present embodiment.

Description of reference numerals: 1. a fence; 2. a gate; 21. a lock; 3. an emergency door; 4. a first fixed block; 5. a second fixed block; 51. a through groove; 52. a clamping piece; 41. an unlocking mechanism; 11. a push spring; 6. a motor; 7. a manual trigger control device; 8. a false touch prevention cover; 53. a limiting member; 521. a clamping block; 522. a first spring; 523. a clamping groove; 411. an empty groove; 412. a threaded rod; 413. a moving block; 414. a bump; 415. a groove; 71. a trigger; 72. a control circuit; 531. a limiting block; 532. a matching block; 533. a limiting groove; 534. an extension block; 535. a second spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses building electric locking subassembly. Referring to fig. 1, an electric locking assembly of building includes rail 1 that can enclose distribution box, and one side of rail 1 articulates there is a fence door 2, is provided with tool to lock 21 on fence door 2, and tool to lock 21 is the lock that needs to use the key to open, and this fence door 2 is used when daily inspection block terminal, is the opening setting at the opposite side of rail 1, and rail 1 is located that open-ended one side articulates there is the emergency door 3 that is used for closing the opening to when meetting emergency, the accessible is opened emergency door 3 and is got into in rail 1.

Referring to fig. 2 and 3, the welding of 1 outer wall of rail has vertical first fixed block 4, the welding of 3 outer walls of emergency door has the second fixed block 5 that aligns with first fixed block 4, second fixed block 5 has transversely seted up logical groove 51, and lead to groove 51 and be the opening setting towards the one end of first fixed block 4, lead to the inslot 51 internal slipping and wear to be equipped with joint 52 in first fixed block 4, be provided with in the first fixed block 4 and be used for the release mechanism 41 with joint piece 521 and the separation of first fixed block 4, release mechanism 41 butt in joint 52. Secondly it has the horizontally promotion spring 11 to deviate from the welding of one side inside casing of 3 hinged ends of emergency door at rail 1, promotes the terminal butt of spring 11 in the 3 inboards of emergency door to when emergency door 3 closed, promote spring 11 and be compression state.

Referring to fig. 1 and 3, the outer wall welding of rail 1 has motor 6, and motor 6 is servo motor, the output of motor 6 welds in release mechanism 41, 1 lateral wall of rail is provided with the manual trigger control device 7 that is used for controlling the removal of motor 6 drive release mechanism 41, the trigger end of manual trigger control device 7 sets up in the outer wall that rail 1 is close to emergency door 3, and in order to prevent that the staff mistake from touching, it has mistake-proof touch cover 8 to articulate in the top that 1 lateral wall of rail is located manual trigger control device 7, mistake-proof touch cover 8 rotates along vertical plane, and mistake-proof touch cover 8 can set up manual trigger control device 7 trigger end cover. The second fixed block 5 is provided with along vertical being used for making joint spare 52 and the locating part 53 that first fixed block 4 can last the separation, and second fixed block 5 is stretched out to the one end of locating part 53, and other end joint in joint spare 52, makes emergency door 3 open smoothly.

Referring to fig. 3, joint spare 52 includes along transversely sliding and wears to locate joint piece 521 in leading to the groove 51, and it has first spring 522 to lead to the welding of groove 51 bottom, and the one end of first spring 522 welds in leading to the groove 51 bottom, and the other end of first spring 522 welds in joint piece 521, and the joint groove 523 that supplies joint piece 521 joint is seted up to 4 lateral walls of first fixed block, and release mechanism 41 wears to locate in joint groove 523 and can butt in joint piece 521 tip. Unlocking mechanism 41 includes along transversely offering in the dead slot 411 of first fixed block 4, and dead slot 411 aligns and the intercommunication is seted up with joint groove 523, 4 lateral walls of first fixed block are located dead slot 411 and rotate through the bearing and be connected with and be horizontally threaded rod 412, and threaded rod 412 thread bush is equipped with and is horizontally movable block 413, and the both sides lateral wall of movable block 413 has welded respectively and is vertical lug 414, recess 415 that supplies lug 414 to slide is seted up respectively to dead slot 411 both sides lateral wall, and the motor 6 output welds in the one end that threaded rod 412 deviates from joint groove 523, thereby make the one end that the movable block 413 deviates from motor 6 release joint piece 521 from joint groove 523 gradually, and then make locating part 53 joint in joint piece 521.

Referring to fig. 4, the manual trigger control device 7 includes a trigger 71 fixedly connected to the outer wall of the fence 1, the trigger 71 is a proximity switch, the trigger 71 is located above the first fixing block 4, and the worker approaches the detection end of the trigger 71 to enable the trigger 71 to output a trigger signal; and the input end of the control circuit 72 is connected with the output end of the trigger 71 and responds to the trigger signal, and the control circuit 72 is connected with the motor 6 and outputs a control signal for controlling the opening and closing of the motor 6.

Referring to fig. 4, the brown line of the flip-flop 71 is connected to the power source VCC, the blue line is grounded, and the black line is connected to the input terminal of the control circuit 72. The control circuit 72 comprises a triode Q1, a relay KM1 and a freewheeling diode D1, wherein the triode Q1 is an NPN type triode, the relay KM1 is provided with a coil and a normally open contact KM1-1, the normally open contact KM1-1 is used for receiving a control signal and responding, the coil of the relay KM1 is connected between the collector of the triode Q1 and a power supply VCC in series, the normally open contact KM1-1 of the relay KM1 is connected in series in a power supply loop of the motor 6, the base of the triode Q1 is connected with a black line of the trigger 71, the emitter of the triode Q1 is grounded, the anode of the freewheeling diode D1 is connected to the collector of the triode Q1 and the coil of the relay KM1 respectively; when a worker approaches the detection end of the trigger 71 by hands, the trigger 71 triggers and outputs a high level, the triode Q1 is conducted, the relay KM1 is electrified, and the normally open contact KM1-1 is closed.

Referring to fig. 3, when motor 6 drive threaded rod 412 rotates, make the movable block 413 can release joint piece 521 joint groove 523, locating part 53 joint in joint piece 521 simultaneously, make emergency door 3 can open, treat that the staff finishes the back to the block terminal, reclose emergency door 3, can pass through the controller of switch adaptation motor 6 by the staff, control motor 6 reverses, make movable block 413 can reset, thereby make movable block 413 shift out from joint groove 523, the staff can dismantle the separation with locating part 53 and joint piece 521, make joint piece 521 can continue the joint in joint groove 523.

Referring to fig. 3, the limiting member 53 includes a limiting block 531 slidably disposed on the upper surface of the second fixing block 5 along the longitudinal direction, the limiting block 531 is located above the clamping block 521, a horizontal matching block 532 is welded on the upper surface of the clamping block 521, and when the clamping block 521 is clamped in the clamping groove 523, the matching block 532 is located at a side position of the limiting block 531 close to the first fixing block 4, one end of the limiting block 531 facing the matching block 532 is inclined, and the inclined surface faces obliquely downward, so that the inclined surface of the limiting block 531 can abut against the edge of the matching block 532, meanwhile, a limiting groove 533 for clamping the limiting block 531 is longitudinally formed on the upper surface of the matching block 532, the upper end of the limiting block 531 extends out of the second fixing block 5 and is welded with a horizontal extending block 534, vertical second springs 535 are welded at two ends of the extending block 534, and the two second springs 535 are located on two sides of the, one end of the second spring 535 is welded to the extension block 534, and the other end of the second spring 535 is welded to the second fixing block 5.

The implementation principle of the electric locking assembly for the building in the embodiment of the application is as follows: when meetting emergency, staff's accessible triggers trigger 71, control motor 6 opens and corotation, and then make threaded rod 412 rotate, make the movable block 413 can remove gradually to in the joint groove 523, and release joint piece 521 from joint groove 523 through movable block 413, and then make joint piece 521 drive cooperation piece 532 when removing, cooperation piece 532 border butt in the inclined plane of stopper 531, thereby make stopper 531 can the joint in spacing groove 533, thereby make joint piece 521 and joint groove 523 keep the detached state, make emergency door 3 can open.

After the emergency situation is processed and ended by the staff, the emergency door 3 is closed, the motor 6 is reversely rotated through the controller of the adaptive motor 6, so that the moving block 413 can be moved out of the clamping groove 523 and reset, then the limiting block 531 can be moved upwards to separate the limiting block 531 from the limiting groove 533, the clamping block 521 can be continuously clamped in the clamping groove 523 under the driving of the first spring 522, and therefore the emergency door 3 is kept in a stable closed state and is prepared for opening the emergency door 3 next time.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an electric locking Assembly in building, includes rail (1) that gets up with the distribution box, rail (1) one side is rotated and is connected with fence door (2), fence door (2) are provided with tool to lock (21), its characterized in that: the emergency door is characterized in that one side of the fence (1) is arranged in an opening, the fence (1) is positioned on one side of the opening and is rotatably connected with an emergency door (3) used for closing the opening, the outer wall of the fence (1) is fixedly connected with a first fixed block (4), the side wall of the emergency door (3) is fixedly connected with a second fixed block (5) aligned with the first fixed block (4), a through groove (51) is transversely formed in the second fixed block (5), a clamping part (52) clamped in the first fixed block (4) is slidably arranged in the through groove (51), an unlocking mechanism (41) used for separating the clamping part (52) from the first fixed block (4) is arranged in the first fixed block (4), the unlocking mechanism (41) is abutted against the clamping part (52), and a limiting part (53) used for continuously separating the clamping part (52) from the first fixed block (4) is arranged in the second fixed block (5), the one end of locating part (53) is stretched out second fixed block (5), and the joint can be dismantled in joint spare (52) to the other end, rail (1) outer wall fixedly connected with motor (6), motor (6) output end fixed connection is in release mechanism (41), rail (1) lateral wall is provided with manual trigger controlling means (7) that are used for controlling motor (6) drive release mechanism (41) to remove, the trigger end of manual trigger controlling means (7) sets up in rail (1) outer wall.

2. A building electrical locking assembly as claimed in claim 1, wherein: joint spare (52) wear to locate joint piece (521) that lead to groove (51) including sliding, lead to groove (51) bottom fixedly connected with first spring (522), the terminal fixed connection of first spring (522) is in joint piece (521), joint groove (523) that supply joint piece (521) joint are seted up to first fixed block (4) lateral wall, release mechanism (41) wear to locate joint groove (523) and butt in joint piece (521), make locating part (53) joint in joint piece (521).

3. A building electrical locking assembly as claimed in claim 2, wherein: locating part (53) is including sliding stopper (531) of wearing to locate second fixed block (5), joint piece (521) is towards one side fixedly connected with cooperation piece (532) of stopper (531), stopper (531) is inclined plane setting and butt in cooperation piece (532) border towards the one end of cooperation piece (532), stopper (531) deviate from the one end of cooperation piece (532) and stretch out second fixed block (5) lateral wall and fixedly connected with extension piece (534), the both ends difference fixedly connected with second spring (535) of extension piece (534), terminal fixed connection in second fixed block (5) lateral wall of second spring (535), cooperation piece (532) are seted up spacing groove (533) that supply stopper (531) joint.

4. A building electrical locking assembly as claimed in claim 3, wherein: unlocking mechanism (41) including offering in dead slot (411) of first fixed block (4), dead slot (411) align with joint groove (523) and the intercommunication is seted up, first fixed block (4) are located dead slot (411) inner chamber and rotate and are connected with threaded rod (412), threaded rod (412) thread bush is equipped with movable block (413), movable block (413) tip butt in joint piece (521), motor (6) output end fixed connection is in threaded rod (412).

5. An electrical building locking assembly as claimed in claim 4, wherein: the lateral walls of the two sides of the moving block (413) are respectively and fixedly connected with a convex block (414), and the lateral walls of the two sides of the empty groove (411) are respectively provided with a groove (415) for the convex block (414) to slide.

6. A building electrical locking assembly as claimed in claim 1, wherein: the manual trigger control device (7) comprises a trigger (71) and a control circuit (72) connected to the output end of the trigger (71), wherein the control circuit (72) is connected with the motor (6) and controls the motor (6) according to a trigger signal output by the trigger (71).

7. A building electrical locking assembly as claimed in claim 1, wherein: fence (1) deviates from one side inside casing fixedly connected with of emergency door (3) rotation end and promotes spring (11), promote spring (11) end butt in emergency door (3) inboard.

8. An electrical building locking assembly as claimed in claim 6, wherein: the side wall of the fence (1) is rotatably connected with an anti-false-touch cover (8) which covers the manual trigger control device (7).

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