CN215814294U - Intelligent lock for gas equipment management - Google Patents

Abstract

The utility model discloses an intelligent lock for gas equipment management, which comprises a lock box, side plates, meshing mechanisms, a damping assembly and a control assembly, wherein the lock box is installed on the inner wall of gas equipment, the side plates are installed on a door plate of the gas equipment, a driving shaft is arranged in the lock box, the driving shaft is connected with the side plates through a pair of meshing mechanisms, a pair of damping assemblies are arranged between the lock box and the side plates, and the control assembly is arranged on the right side wall in the lock box. The automatic monitoring device solves the problem that automatic monitoring of the equipment cabinet door lock is inconvenient through the matching use of all mechanism components, has compact integral structure design, is convenient for realizing background automatic monitoring of the equipment cabinet door lock, and further improves the safety protection performance of equipment.

Description

Intelligent lock for gas equipment management

Technical Field

The utility model relates to the technical field of intelligent locks of gas equipment, in particular to an intelligent lock for gas equipment management.

Background

Town gas is one of important infrastructures in cities, and the safety of the gas is very important. In the production operation process, the lock that uses on the gas equipment is one of the important factors that influence gas safe operation, and the scene that mainly uses the mechanical lock in the gas transmission and distribution system contains: various control cabinets, gas pressure regulating cabinets, gas meter boxes, valve well covers and other equipment in gas station (valve chamber).

The locks used in these gas appliances are basically mechanical locks, and the opening mode of the mechanical locks is usually unlocked by using a traditional mechanical key. There are the following disadvantages: 1. the conventional mechanical key needs to be manually checked, and the normal closing of the equipment cabinet door cannot be effectively monitored; 2. the equipment cabinet door is unlocked and opened, so that the equipment is stolen, maliciously damaged and the like, real-time early warning cannot be realized, and only passive reflection can be realized.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an intelligent lock for gas equipment management.

In order to solve the problems in the prior art, the utility model adopts the following technical scheme:

the utility model provides an intelligence lock for gas equipment management, includes lock box, curb plate, meshing mechanism, damper, control assembly, the lock box is installed on gas equipment's inner wall, the curb plate is installed on gas equipment's door plant, be equipped with the drive shaft in the lock box, the drive shaft is connected with the curb plate through a pair of meshing mechanism, be equipped with a pair of damper between lock box and the curb plate, just right side wall is equipped with control assembly in the lock box.

Preferably, the meshing mechanism comprises a linkage shaft, a pair of linkage bearings are arranged at the upper end and the lower end of the right side face of the lock box, the linkage shaft is inserted into each linkage bearing, a second bevel gear is arranged at the inner end of the linkage shaft in the lock box, a pair of first bevel gears is sleeved on the upper side and the lower side of the driving shaft, and each first bevel gear is meshed with the corresponding second bevel gear.

Preferably, each outer end of the universal driving shaft is provided with a limiting lug, limiting grooves are formed in the upper side and the lower side of the left side face of the side plate, and the limiting lugs are connected with the corresponding limiting grooves in a clamping mode.

Preferably, the middle part of the left side wall in the lock box is provided with a micro motor, the end part of a motor shaft of the micro motor is sleeved with a driving gear, the middle part of the driving shaft is sleeved with a driven gear, and the driving gear is meshed with the driven gear.

Preferably, damper includes T shape pole, block rubber, the left surface of curb plate is equipped with a pair of T shape pole, and the position that is located T shape pole correspondence has seted up a pair of shock attenuation groove at the right side of lock box, every the shock attenuation inslot all is equipped with damping spring, and the outer end that is located damping spring in the shock attenuation groove is equipped with the block rubber, and every the outer end of T shape pole all stretches into the shock attenuation inslot that corresponds and supports tightly with the block rubber.

Preferably, square response groove has been seted up at the right flank middle part of lock box, just the internally mounted in square response groove has inductive sensor, the left surface middle part of curb plate is equipped with the response piece, the response piece stretches into square response inslot and contacts with inductive sensor.

Preferably, the control assembly includes intelligent terminal controller, is located the inboard of inductive transducer and is equipped with intelligent terminal controller in the right side wall of lock box, the remote transmission end is installed on the top of intelligent terminal controller, bluetooth transmission end is installed to the bottom of intelligent terminal controller, just micro motor, inductive transducer all with intelligent terminal controller's control end electric connection.

Preferably, the upper-middle portion of the left side wall in the lock box is provided with a standby battery, the middle portion of the right side face of the door plate is provided with a U-shaped handle, and the standby battery is electrically connected with a power supply end of the intelligent terminal controller.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the meshing mechanisms are matched for use, and the limiting lug is clamped and connected with the corresponding limiting groove, so that the limiting lug is clamped and locked in a staggered manner, the door closing purpose is realized, and the locking stability of the equipment cabinet door is improved;

2. in the utility model, through the matching use of the control assembly, the intelligent terminal controller transmits the data to the background monitoring management platform through the remote transmission terminal, and the background real-time monitoring of the condition of the cabinet door of the gas equipment is realized through the background, so that the background automatic monitoring of the equipment cabinet door lock is conveniently realized;

in conclusion, the automatic monitoring device solves the problem that automatic monitoring of the equipment cabinet door lock is inconvenient through the matching use of all mechanism components, is compact in overall structural design, facilitates the realization of background automatic monitoring of the equipment cabinet door lock, and further improves the safety protection performance of equipment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a right side view of the lock box of the present invention;

FIG. 5 is a left side view of the side panel of the present invention;

number in the figure: the intelligent terminal comprises a lock box 1, a driving shaft 11, a linkage shaft 12, a limiting bump 13, a micro motor 14, a driving gear 15, a driven gear 16, a first bevel gear 17, a second bevel gear 18, an intelligent terminal controller 2, a remote transmission end 21, a Bluetooth transmission end 22, an induction sensor 23, a standby battery 24, a damping groove 25, a damping spring 26, a rubber block 27, a door plate 3, a side plate 31, a limiting groove 32, a T-shaped rod 33, an induction block 34 and a U-shaped handle 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1: the embodiment provides an intelligence lock for gas equipment management, refer to fig. 1-5, it is concrete, including locking box 1, curb plate 31, meshing mechanism, damper, control assembly, locking box 1 installs on gas equipment's inner wall, curb plate 31 installs on gas equipment's door plant 3, be equipped with vertical drive shaft 11 of placing in the locking box 1, the two sides is equipped with a pair of fixing bearing about locking box 1 is interior, insert respectively in the fixing bearing who corresponds at the upper and lower both ends of drive shaft 11, drive shaft 11 is connected with curb plate 31 through a pair of meshing mechanism, be equipped with a pair of damper between locking box 1 and the curb plate 31, and right side wall is equipped with control assembly in the locking box 1.

In the utility model, the meshing mechanism comprises a linkage shaft 12, a pair of linkage bearings which are fixedly connected in a penetrating manner are arranged at the upper end and the lower end of the right side surface of the lock box 1, the linkage shaft 12 which transversely penetrates through is inserted into each linkage bearing, a second bevel gear 18 is arranged at the inner end of the linkage shaft 12 in the lock box 1, a pair of first bevel gears 17 which are symmetrically arranged are sleeved at the upper side and the lower side of the driving shaft 11, each first bevel gear 17 is meshed with the corresponding second bevel gear 18, and the linkage shafts 12 and the limiting lugs 13 are conveniently driven to rotate through the meshing of the first bevel gears 17 and the second bevel gears 18, so that the linkage shafts 12 and the limiting lugs 13 are locked in a staggered clamping manner, and the door closing purpose is realized.

In the utility model, the outer end of each linkage shaft 12 is provided with a limiting lug 13, the upper side and the lower side of the left side surface of each side plate 31 are provided with limiting grooves 32, the limiting lugs 13 are clamped and connected with the corresponding limiting grooves 32, the outer notch of each limiting groove 32 is the same as the limiting lug 13 in shape, the inner notch of each limiting groove 32 is circular, and the limiting lugs 13 can rotate in the limiting grooves 32 after entering the limiting grooves.

In the utility model, the middle part of the left side wall in the lock box 1 is provided with the micro motor 14, the end part of a motor shaft of the micro motor 14 is sleeved with the driving gear 15 which is coaxially connected, the middle part of the driving shaft 11 is sleeved with the driven gear 16, and the driving gear 15 is meshed with the driven gear 16, so that the driving shaft 11 is conveniently driven to rotate.

In the utility model, a square induction groove is formed in the middle of the right side face of the lock box 1, the induction sensor 23 is installed in the square induction groove, the type of the induction sensor 31 is MPXHZ6400AC6T1, the induction block 34 is arranged in the middle of the left side face of the side plate 31, and the induction block 34 extends into the square induction groove and contacts with the induction sensor 23, so that the induction sensor 23 can conveniently transmit signals to the intelligent terminal control end 2.

In the utility model, the control assembly comprises an intelligent terminal controller 2, the intelligent terminal controller 2 is positioned inside the induction sensor 23 and arranged in the right side wall of the lock box 1, the model of the intelligent terminal controller 2 is KA-TB901, the top end of the intelligent terminal controller 2 is provided with a remote transmission terminal 21, the bottom end of the intelligent terminal controller 2 is provided with a Bluetooth transmission terminal 22, the micro motor 14 and the induction sensor 23 are both electrically connected with the control terminal of the intelligent terminal controller 2, the intelligent terminal controller 2 transmits to a background monitoring management platform through the remote transmission terminal 21, and the condition of the cabinet door of the gas equipment is monitored in real time through a background.

In the utility model, the middle upper part of the left side wall in the lock box 1 is provided with the standby battery 24, the middle part of the right side surface of the door plate 3 is provided with the U-shaped handle 35, and the standby battery 24 is electrically connected with the power supply end of the intelligent terminal controller 2.

Example 2: in embodiment 1, there is also a problem that an impact is generated when the side panel is closed, and therefore, this embodiment further includes, on the basis of embodiment 1:

in the utility model, the damping assembly comprises the T-shaped rods 33 and the rubber blocks 27, the left side surface of the side plate 31 is provided with the pair of T-shaped rods 33, the right side surface of the lock box 1 is provided with the pair of damping grooves 25 at the corresponding positions of the T-shaped rods 33, each damping groove 25 is internally provided with the damping spring 26, the rubber blocks 27 are arranged at the outer ends of the damping springs 26 in the damping grooves 25, and the outer ends of the T-shaped rods 33 extend into the corresponding damping grooves 25 and are tightly abutted against the rubber blocks 27, so that the damping performance of the side plate 31 when closed is improved.

Example 3: when the utility model is used specifically, the operation steps are as follows:

when a door is opened, a worker is connected with the Bluetooth transmission end 22 through a mobile phone APP, the micro motor 14 is controlled to be started through the intelligent terminal controller 2, a motor shaft of the micro motor 14 drives the driving gear 15 to synchronously rotate, and the driven gear 16 and the driving shaft 11 are driven to rotate in a meshed mode;

step two, when the driving shaft 11 rotates, the first bevel gear 17 is driven to synchronously rotate, the second bevel gear 18 and the linkage shaft 12 are driven to rotate by meshing, the limiting lug 13 is driven to rotate in the limiting groove 32, when the limiting lug 12 is matched with the outer end opening of the limiting groove 32, the micro motor 14 stops operating, the door plate 3 is pulled by the U-shaped handle 35 to drive the side plate 31 to open, and therefore the purpose of opening the door is achieved;

step three, when the door is closed, the U-shaped handle 35 is pushed to drive the door plate 3 and the side plate 31 to advance forwards, the outer ends of the T-shaped rods 33 are driven to extend into the corresponding damping grooves 25 and abut against the rubber blocks 27, the limiting lugs 13 are driven to extend into the corresponding limiting grooves 32, the induction blocks 34 are driven to extend into the square induction grooves and contact with the induction sensors 23, and at the moment, the induction sensors 23 transmit signals to the intelligent terminal control end 2;

fourthly, the intelligent terminal control end 2 controls the micro motor 14 to rotate reversely, and drives the limiting lug 13 to rotate in the limiting groove 32 in a mechanical transmission mode, so that the limiting lug is clamped and locked in a staggered mode, and the door is closed;

and step five, in the implementation process of the steps, the intelligent terminal controller 2 transmits the information to a background monitoring and management platform through the remote transmission terminal 21, and the condition of the cabinet door of the gas equipment is monitored in real time through a background.

The automatic monitoring device solves the problem that automatic monitoring of the equipment cabinet door lock is inconvenient through the matching use of all mechanism components, has compact integral structure design, is convenient for realizing background automatic monitoring of the equipment cabinet door lock, and further improves the safety protection performance of equipment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (8)

1. The utility model provides an intelligence lock for gas equipment management, includes lock box (1), curb plate (31), meshing mechanism, damper, control assembly, its characterized in that: the gas equipment is characterized in that the lock box (1) is installed on the inner wall of the gas equipment, the side plate (31) is installed on a door plate (3) of the gas equipment, a driving shaft (11) is arranged in the lock box (1), the driving shaft (11) is connected with the side plate (31) through a pair of meshing mechanisms, a pair of damping assemblies are arranged between the lock box (1) and the side plate (31), and a control assembly is arranged on the inner right side wall of the lock box (1).

2. The intelligent lock for gas equipment management according to claim 1, wherein: the meshing mechanism comprises a linkage shaft (12), a pair of linkage bearings are arranged at the upper end and the lower end of the right side face of the lock box (1), the linkage shaft (12) is inserted into the linkage bearings, a second bevel gear (18) is arranged at the inner end of the linkage shaft (12) in the lock box (1), a pair of first bevel gears (17) is sleeved on the upper side and the lower side of the driving shaft (11), and the first bevel gears (17) are meshed with the corresponding second bevel gears (18) to be connected.

3. The intelligent lock for gas equipment management according to claim 2, wherein: every the outer end of universal driving shaft (12) all is equipped with spacing lug (13), spacing groove (32) have been seted up to both sides about the left surface of curb plate (31), spacing lug (13) are connected with corresponding spacing groove (32) block.

4. The intelligent lock for gas equipment management according to claim 1, wherein: the lock box is characterized in that a micro motor (14) is arranged in the middle of the inner left side wall of the lock box (1), a driving gear (15) is sleeved at the end of a motor shaft of the micro motor (14), a driven gear (16) is sleeved at the middle of the driving shaft (11), and the driving gear (15) is meshed with the driven gear (16).

5. The intelligent lock for gas equipment management according to claim 1, wherein: damping component includes T shape pole (33), block rubber (27), the left surface of curb plate (31) is equipped with a pair of T shape pole (33), and the position that is located T shape pole (33) and corresponds has seted up a pair of shock attenuation groove (25) at the right flank of lock box (1), every all be equipped with damping spring (26) in shock attenuation groove (25), the outer end that is located damping spring (26) in shock attenuation groove (25) is equipped with block rubber (27), and every the outer end of T shape pole (33) all stretches into in the damping groove (25) that corresponds and supports tightly with block rubber (27).

6. The intelligent lock for gas equipment management according to claim 4, wherein: the right flank middle part of lock box (1) has seted up square response groove, just the internally mounted in square response groove has inductive sensor (23), the left surface middle part of curb plate (31) is equipped with response piece (34), response piece (34) stretch into square response inslot and contact with inductive sensor (23).

7. The intelligent lock for gas equipment management according to claim 6, wherein: the control assembly comprises an intelligent terminal controller (2), the inner side of the induction sensor (23) is provided with the intelligent terminal controller (2) in the right side wall of the lock box (1), the top end of the intelligent terminal controller (2) is provided with a remote transmission terminal (21), the bottom end of the intelligent terminal controller (2) is provided with a Bluetooth transmission terminal (22), and the micro motor (14) and the induction sensor (23) are electrically connected with the control terminal of the intelligent terminal controller (2).

8. The intelligent lock for gas equipment management according to claim 7, wherein: upper portion is equipped with battery (24) in the left side wall in lock box (1), the right flank middle part of door plant (3) is equipped with U-shaped handle (35), battery (24) and the power supply end electric connection of intelligent terminal controller (2).

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