CN112734994A - Ammeter case switch tool to lock telesignalling equipment convenient to maintain - Google Patents
Ammeter case switch tool to lock telesignalling equipment convenient to maintain Download PDFInfo
- Publication number
- CN112734994A CN112734994A CN202011592763.1A CN202011592763A CN112734994A CN 112734994 A CN112734994 A CN 112734994A CN 202011592763 A CN202011592763 A CN 202011592763A CN 112734994 A CN112734994 A CN 112734994A
- Authority
- CN
- China
- Prior art keywords
- unlocking
- maintenance
- locking
- box
- ammeter
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5215—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding
- E05B65/523—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement sliding parallel to the surface on which the lock is mounted
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Atmospheric Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Geophysics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides a conveniently maintained electricity meter box switch lock remote signaling device which comprises a box door, a hinge, an electricity meter box body, a mounting plate, a lock hole, an infrared sensor, a maintenance port and an ultrasonic sensor, wherein the box door is mounted at a right inlet and outlet of the electricity meter box body through the hinge. The invention relates to a rainfall sensor, an electric contraction rod, a U-shaped wheel frame, a wheel shaft, a rolling wheel, protective rain cloth and a vortex spring.
Description
Technical Field
The invention belongs to the technical field of mechanical equipment, and particularly relates to a remote signaling device of an ammeter box switch lock, which is convenient to maintain.
Background
The electric meter box is mainly formed by injection molding and pressing of ABS engineering plastics, polycarbonate transparent pc materials, DMC and SMC, the volume size of the electric meter box is different, household households of the modern times all have electric meter box meters, and electric meter box opening and closing lock remote signaling equipment is auxiliary equipment for standardized management of marketing and metering meter boxes and is installed on the doors of the metering meter boxes.
The problem of the on-site abnormal switch box of the current electric meter metering box is more outstanding, and the metering box is opened and closed.
But the remote signalling equipment of current ammeter case switch tool to lock still exists and does not possess night warning function, and the ammeter case generally is located outdoor receiving the rainy day to influence and leads to the protecting effect poor, opens the problem that the shutting effect is poor and be not convenient for dismantle the maintenance.
Therefore, the invention provides a remote signaling device of an electric meter box switch lock, which is convenient to maintain.
Disclosure of Invention
In order to solve the technical problems, the invention provides the electric meter box switch lock remote signaling equipment convenient to maintain, and aims to solve the problems that the existing electric meter box switch lock remote signaling equipment does not have a night warning function, an electric meter box is generally located outdoors and is affected by rainy days, so that the protection effect is poor, the locking and unlocking effect is poor, and the electric meter box switch lock remote signaling equipment is inconvenient to disassemble and maintain. A conveniently maintained electricity meter box switch lock remote signaling device comprises a box door, a hinge, an electricity meter box body, a mounting plate, a lock hole, an infrared sensor, a maintenance opening, an ultrasonic sensor, an electric control box, a remote signaling host, an unlocking bar code, an electric control locking and unlocking machine structure, a rainproof automatic contraction protective cloth structure, a night warning and prompting rotating machine structure and a quick-release observable maintenance window structure, wherein the box door is mounted at the right side inlet and outlet of the electricity meter box body through the hinge; the electric meter box body is connected to the middle part of the right side of the mounting plate through a bolt; a lock hole is formed in the middle of the right end of the top of the inner side of the ammeter box body; the infrared sensor is connected with the middle part of the right end of the bottom of the inner side of the ammeter box body through a screw; a maintenance opening is formed in the middle of the bottom of the inner side of the ammeter box body; the middle parts of the upper end and the lower end of the right part of the inner side of the box door are connected with ultrasonic sensors through screws; the middle upper part of the inner side of the box door is connected with an electric control box through a screw; the left side and the right side in the electric control box are both connected with a remote signaling host and an unlocking bar code through screws; the electric control locking and unlocking machine structure is connected with the box door; the rain-proof automatic shrinkage protective cloth structure is connected with the electric meter box; the night warning and prompting rotary machine structure is connected with the electric meter box; the quick-release observable maintenance window structure is connected with the electric meter box; the electric control locking and unlocking machine structure comprises a shell, a locking and unlocking motor, a cam, a locking and unlocking block, a locking and unlocking rod, a return spring, a linking seat and a sliding hole, wherein the locking and unlocking motor is connected to the lower part of the inner side of the shell through a screw; the front end key of the output shaft of the locking and unlocking motor is connected with a cam; the upper part of the cam is provided with a locking and unlocking block in a contact way; the unlocking and locking block is in threaded connection with the lower end of the unlocking and locking rod; the outer wall of the locking and unlocking rod is sleeved with a return spring; the locking and unlocking rod is longitudinally inserted in a sliding hole formed in the middle part in the connecting seat.
Preferably, the rain-proof automatic contraction protective cloth structure comprises a rain sensor, an electric contraction rod, a U-shaped wheel carrier, a wheel shaft, a winding wheel, protective rain cloth and a vortex spring, wherein the rain sensor is connected to the upper left side of the electric contraction rod through a screw; the right end of the output rod of the electric telescopic rod is in threaded connection with a U-shaped wheel carrier; the right side in the U-shaped wheel frame is connected with a winding wheel through a wheel shaft; one end of the protective rain cloth is wound on the outer surface of the winding wheel, and the other end of the protective rain cloth is connected with the middle part of the upper right side of the shell of the electric contraction rod through a screw; the vortex spring is sleeved on the outer wall of the wheel shaft.
Preferably, the night warning and prompting rotary machine structure comprises an upright post, a sealing cover, a hollowed warning cover, a rotary motor, a rotary plate, an alarm and a warning lamp row, wherein the upper end of the upright post in the longitudinal direction is connected to the middle of the lower part of the sealing cover through a screw; the sealing cover is in threaded connection with the lower end of the inner side of the hollow warning cover; a rotating motor is connected to the lower side of the interior of the hollow warning cover through a screw; the upper end of the output shaft of the rotating motor is connected with a rotating plate through a screw; the left side and the right side of the rotating plate are connected with an alarm and a warning lamp bank through screws.
Preferably, the quick-release observable maintenance window structure comprises an ammeter mounting frame, a supporting vertical frame, a maintenance bottom cover, an observation window, a sealing ring and an antitheft bolt, wherein the ammeter mounting frame is transversely connected to the right surface of the supporting vertical frame through bolts at equal intervals in sequence from top to bottom; the lower longitudinal end of the supporting vertical frame is connected with the upper left side of the maintenance bottom cover through a bolt; an observation window is embedded in the middle part inside the maintenance bottom cover; a sealing ring is glued to the periphery of the upper surface of the maintenance bottom cover; and anti-theft bolts are arranged in through holes formed in four corners inside the maintenance bottom cover.
Preferably, the electric control box is a transparent PVC plastic box, and the inner wall of the box door corresponding to the unlocking bar code is provided with a scanning hole.
Preferably, the return spring is a cylindrical stainless steel spring and is positioned between the shell and the unlocking and locking block, the unlocking and locking block is a stainless steel block with a trapezoidal longitudinal section, and the bottom of the unlocking and locking block is in an inner arc shape.
Preferably, the transverse right end of the connecting seat is connected to the middle part of the upper left side of the box door through a bolt.
Preferably, the sliding hole and the lock hole are arranged in a right-to-matching manner.
Preferably, when the locking and unlocking rod is in a locking state, the upper end of the locking and unlocking rod is inserted into the locking hole.
Preferably, the longitudinal bolt of the machine shell is connected to the middle upper part of the left side of the box door.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the shell, the locking and unlocking motor, the cam, the locking and unlocking block, the locking and unlocking rod, the reset spring, the linking seat and the sliding hole are arranged, so that the locking and unlocking efficiency is improved, the locking and unlocking effect is ensured, when unlocking, an unlocking bar code is scanned by a mobile phone of a maintenance worker, an unlocking signal is transmitted to the interior of the telecommand host machine through the unlocking bar code, the telecommand host machine controls the locking and unlocking motor to drive the cam to rotate 90 degrees clockwise, the cam is separated from the locking and unlocking block, energy is released through the reset spring, the locking and unlocking rod is driven to move downwards in the sliding hole, namely, the unlocking bar code is separated from the inside of the locking hole, the box door can be opened at the moment, when locking is carried out, the box door is closed, the infrared sensor detects that the box door is closed, at the telecommand the locking and, the unlocking and locking rod moves upwards in the sliding hole and is locked in the lock hole to complete the locking work.
2. In the invention, the arrangement of the rainfall sensor, the electric contraction rod, the U-shaped wheel frame, the wheel shaft, the rolling wheel, the protective rain cloth and the vortex spring is favorable for increasing the rain-proof protection function, if the rainfall sensor detects a large rainfall in rainy days, the electric contraction rod of the telecommand host can drive the U-shaped wheel frame to move rightwards, the wheel shaft in the U-shaped wheel frame drives the rolling wheel to rotate, the protective rain cloth can be pulled out, the equipment can be protected, the protection effect is ensured, if the rainfall is reduced or the rain is stopped, the electric contraction rod of the telecommand host drives the U-shaped wheel frame to move leftwards, and the rolling wheel can rotate due to the energy storage and release of the vortex spring, the protective rain cloth is rolled, and the operation convenience is ensured.
3. According to the invention, the upright post, the sealing cover, the hollow warning cover, the rotating motor, the rotating plate, the alarm and the warning lamp bank are arranged, so that night warning and locking prompt functions can be increased, the maintenance state of maintenance personnel and the opening and closing state of the box door can be detected in real time through the infrared sensor and the ultrasonic sensor, if the box door is in the opening state, and the maintenance personnel leave the detection range of the ultrasonic sensor, namely forget to close the door when leaving, at the moment, the alarm can be controlled by the remote signaling host to give out an alarm sound for reminding the maintenance personnel to close the door in time, meanwhile, the rotating motor can be used for driving the rotating plate at night, and the alarm and the warning lamp bank rotate, so that the warning lamp bank can flash in real.
4. According to the invention, the arrangement of the ammeter mounting frame, the supporting vertical frame, the maintenance bottom cover, the observation window, the sealing ring and the anti-theft bolt is beneficial to observation, disassembly and maintenance, the maintenance function is increased, the internal condition of the ammeter box body can be observed through the observation window, if maintenance is needed, the anti-theft bolt can be taken down according to maintenance requirements, then the maintenance bottom cover is taken out, the ammeter mounting frame and the supporting vertical frame can be taken out, the ammeter can be maintained, operation is convenient, and meanwhile, whether unlocking is carried out or not can be determined according to requirements, and operation is convenient.
5. In the invention, the arrangement of the box door, the hinge and the electric meter box body is beneficial to opening and closing maintenance and convenient to operate.
6. In the invention, the installation plate is beneficial to fixed installation and convenient to operate.
7. In the invention, the arrangement of the lock hole is beneficial to ensuring the locking effect.
8. According to the invention, the arrangement of the infrared sensor and the ultrasonic sensor is beneficial to detecting the maintenance state of a maintenance worker in real time, and if the maintenance worker forgets to close the door when the maintenance worker leaves, detection reminding can be carried out, so that the intelligence of operation is ensured.
9. In the invention, the arrangement of the maintenance port is beneficial to maintenance and convenient for maintenance and operation.
10. In the invention, the arrangement of the electric control box, the remote signaling host and the unlocking bar code is beneficial to intelligent unlocking, convenient to operate and capable of ensuring the anti-theft coefficient.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the electrically controlled lock-opening mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the rainproof automatic-shrinkage protective cloth structure of the invention.
Fig. 4 is a schematic structural diagram of a night warning and prompting rotary machine structure of the present invention.
FIG. 5 is a schematic view of the quick release observable maintenance window structure of the present invention.
In the figure:
1. a box door; 2. a hinge; 3. an ammeter box body; 4. mounting a plate; 5. a lock hole; 6. an infrared sensor; 7. a maintenance port; 8. an ultrasonic sensor; 9. an electronic control box; 10. a remote signaling host; 11. unlocking a bar code; 12. an electric control locking and unlocking machine structure; 121. a housing; 122. starting a locking motor; 123. a cam; 124. starting a locking block; 125. opening and closing the locking rod; 126. a return spring; 127. a linking seat; 128. a slide hole; 13. a rain-proof automatic contraction protective cloth structure; 131. a rainfall sensor; 132. an electrically retractable rod; 133. a U-shaped wheel carrier; 134. a wheel axle; 135. a winding wheel; 136. protecting rain cloth; 137. a scroll spring; 14. a night warning and prompting rotary machine structure; 141. a column; 142. a sealing cover; 143. a hollow warning cover; 144. a rotating electric machine; 145. a rotating plate; 146. an alarm; 147. a warning light bar; 15. the maintenance window structure can be observed after quick disassembly; 151. an ammeter mounting rack; 152. a support stand; 153. maintaining the bottom cover; 154. an observation window; 155. a seal ring; 156. an anti-theft bolt.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, the electric meter box switch lock remote signaling device convenient to maintain comprises a box door 1, a hinge 2, an electric meter box body 3, a mounting plate 4, a lock hole 5, an infrared sensor 6, a maintenance port 7, an ultrasonic sensor 8, an electric control box 9, a remote signaling host 10, an unlocking bar code 11, an electric control locking and unlocking machine structure 12, a rainproof automatic contraction protective cloth structure 13, a night warning and prompting rotating machine structure 14 and a quick-release observable maintenance window structure 15, wherein the box door 1 is mounted at the right side inlet and outlet of the electric meter box body 3 through the hinge 2; the ammeter box body 3 is connected to the middle part of the right side of the mounting plate 4 through a bolt; a lock hole 5 is formed in the middle of the right end of the top of the inner side of the ammeter box body 3; the infrared sensor 6 is connected with the middle part of the right end of the bottom of the inner side of the ammeter box body 3 through a screw; a maintenance opening 7 is formed in the middle of the bottom of the inner side of the ammeter box body 3; the middle parts of the upper end and the lower end of the right part of the inner side of the box door 1 are both connected with an ultrasonic sensor 8 through screws; the middle upper part of the inner side of the box door 1 is connected with an electric control box 9 through a screw; the left side and the right side of the interior of the electric control box 9 are both connected with a remote signaling host 10 and an unlocking bar code 11 through screws; the electric control locking and unlocking machine structure 12 is connected with the box door 1; the rainproof automatic-shrinkage protective cloth structure 13 is connected with the ammeter box body 3; the night warning and prompting rotating machine structure 14 is connected with the electric meter box body 3; the quick-release observable maintenance window structure 15 is connected with the ammeter box body 3; the electric control locking and unlocking machine structure 12 comprises a machine shell 121, a locking and unlocking motor 122, a cam 123, a locking and unlocking block 124, a locking and unlocking rod 125, a return spring 126, a connecting seat 127 and a sliding hole 128, wherein the locking and unlocking motor 122 is connected to the lower part of the inner side of the machine shell 121 through a screw; the front end key of the output shaft of the locking and unlocking motor 122 is connected with a cam 123; the upper part of the cam 123 is provided with a locking and unlocking block 124 in a contact way; the unlocking and locking block 124 is in threaded connection with the lower end of the unlocking and locking rod 125; the outer wall of the locking and unlocking rod 125 is sleeved with a return spring 126; the locking and unlocking rod 125 is longitudinally inserted into a sliding hole 128 formed in the middle part inside the connecting seat 127, when unlocking, the unlocking bar code 11 is scanned by a mobile phone of a maintenance person, an unlocking signal is transmitted to the inside of the telecommand host 10 through the unlocking bar code 11, the telecommand host 10 controls the locking and unlocking motor 122 to drive the cam 123 to rotate 90 degrees clockwise, at the moment, the cam 123 is separated from the locking and unlocking block 124, the locking and unlocking energy is released through the reset spring 126, the locking and unlocking rod 125 is driven to move downwards in the sliding hole 128, namely, the locking and unlocking signal is separated from the inside of the locking hole 5, at the moment, the box door 1 can be opened, when locking and unlocking, the box door 1 is closed, the infrared sensor 6 detects that the box door 1 is closed, at the moment, the telecommand host 10 controls the locking and unlocking motor 122 to drive the cam 123 to rotate 90 degrees anticlockwise, the locking and unlocking and, and locked into the lock hole 5 to complete the locking work.
In this embodiment, referring to fig. 3, the rain-proof automatic retraction protective cloth structure 13 includes a rain sensor 131, an electric retraction rod 132, a U-shaped wheel frame 133, a wheel shaft 134, a winding wheel 135, a protective rain cloth 136 and a scroll spring 137, wherein the rain sensor 131 is screwed on the upper left side of the electric retraction rod 132; the right end of the output rod of the electric telescopic rod 132 is connected with a U-shaped wheel frame 133 through threads; a winding wheel 135 is connected to the right side inside the U-shaped wheel frame 133 through a wheel shaft 134; one end of the rain protection cloth 136 is wound on the outer surface of the winding wheel 135, and the other end of the rain protection cloth is in screw connection with the middle part of the upper right side of the shell of the electric contraction rod 132; vortex spring 137 cup joints the outer wall at shaft 134, if rainy day rainfall sensor 131 detects the rainfall great, accessible remote signaling host 10 electric contraction pole 132 drives U type wheel frame 133 and moves right, the inside shaft 134 of U type wheel frame 133 drives the take-up pulley 135 and rotates this moment, can pull out protection waterproof cloth 136, can protect equipment, guarantee the guard effect, if the rainfall reduces or when stopping rain, again by remote signaling host 10 electric contraction pole 132 drive U type wheel frame 133 and move left, because vortex spring 137 energy storage, release, can make take-up pulley 135 rotatory, with the rolling of protection waterproof cloth 136, guarantee the simple operation nature.
In this embodiment, referring to fig. 4, the night warning and prompting rotating machine structure 14 includes an upright post 141, a sealing cover 142, a hollow warning cover 143, a rotating motor 144, a rotating plate 145, an alarm 146, and a warning light row 147, wherein a longitudinal upper end of the upright post 141 is screwed to a middle portion of a lower portion of the sealing cover 142; the sealing cover 142 is in threaded connection with the lower end of the inner side of the hollowed-out warning cover 143; a rotating motor 144 is connected to the lower side of the interior of the hollow warning cover 143 through a screw; the upper end of the output shaft of the rotating motor 144 is connected with a rotating plate 145 through a screw; the equal screwed connection in rotor plate 145 left and right sides have alarm 146 and warning light row 147, through the opening and shutting state of infrared ray sensor 6 and ultrasonic sensor 8 real-time detection maintenance personal maintenance state and chamber door 1, if chamber door 1 is in the open mode, and maintenance personal leaves ultrasonic sensor 8's detection range, forget when leaving promptly and close the door, accessible remote signalling host computer 10 control alarm 146 sends alarm sound this moment, be used for reminding maintenance personal in time to close the door, accessible rotating electrical machines 144 drive rotor plate 145 at night simultaneously, alarm 146 and warning light row 147 are rotatory, can make warning light row 147 flash of light in real time alert, the coefficient of burglary is improved, guarantee equipment security.
In this embodiment, referring to fig. 5, the quick-release observable maintenance window structure 15 includes an electric meter mounting frame 151, a supporting stand 152, a maintenance bottom cover 153, an observation window 154, a sealing ring 155 and an antitheft bolt 156, wherein the electric meter mounting frame 151 is transversely bolted on the right surface of the supporting stand 152 at equal intervals from top to bottom; the lower end of the support stand 152 in the longitudinal direction is connected with the upper left side of the maintenance bottom cover 153 through a bolt; an observation window 154 is embedded in the middle part inside the maintenance bottom cover 153; a sealing ring 155 is glued around the upper surface of the maintenance bottom cover 153; maintain the through-hole that inside four corners position of bottom 153 seted up in all be provided with theftproof bolt 156, observe the inside condition of ammeter box 3 through observation window 154, if need maintain, can take off theftproof bolt 156 according to the maintenance demand, will maintain bottom 153 again and take out, can take out ammeter mounting bracket 151 and support grudging post 152, can maintain the ammeter, convenient operation can decide whether unblank according to the demand simultaneously, convenient operation.
In this embodiment, specifically, the electronic control box 9 is a transparent PVC plastic box, and the inner wall of the box door 1 corresponding to the unlocking bar code 11 is provided with a scanning hole.
In this embodiment, specifically, the return spring 126 is a cylindrical stainless steel spring and is located between the casing 121 and the unlocking and locking block 124, the unlocking and locking block 124 is a stainless steel block with a trapezoidal longitudinal section, and the bottom of the unlocking and locking block 124 is configured to be an inner arc.
In this embodiment, specifically, the horizontal right end of the engaging seat 127 is bolted to the middle part of the left upper side of the box door 1.
In this embodiment, specifically, the sliding hole 128 and the lock hole 5 are arranged opposite to each other.
In this embodiment, specifically, when the locking and unlocking rod 125 is in the locking state, the upper end is inserted into the locking hole 5.
In this embodiment, specifically, the housing 121 is connected to the left middle upper portion of the box door 1 by a longitudinal screw.
In this embodiment, specifically, one end of the spiral spring 137 is screwed to the front surface of the winding wheel 135, and the other end is screwed to the inner surface of the U-shaped wheel frame 133.
In this embodiment, the rain-proof cloth 136 is made of PVC plastic cloth or nylon canvas.
In this embodiment, specifically, the horizontal left part of the electric telescopic rod 132 is bolted to the middle part of the right side of the upper surface of the electric meter box 3.
In this embodiment, specifically, the longitudinal lower end of the upright post 141 is bolted to the middle part of the upper surface of the electric meter box 3.
In this embodiment, specifically, the hollow warning cover 143 adopts a single round-head hollow PVC plastic cover with a cylindrical longitudinal section, and the sealing cover 142 adopts an aluminum alloy cover.
In this embodiment, specifically, the supporting stand 152 longitudinally penetrates through the maintenance opening 7.
In this embodiment, specifically, the maintenance bottom cover 153 is disposed at the middle portion of the bottom of the electric meter box 3 through a sealing ring 155, and is fastened and connected by an anti-theft bolt 156.
In this embodiment, specifically, the observation window 154 is a transparent tempered glass window, and the sealing ring 155 is a rubber ring.
In this embodiment, specifically, the infrared sensor 6, the ultrasonic sensor 8, the unlocking bar code 11, the locking and unlocking motor 122, the rainfall sensor 131, the electric telescopic rod 132, the rotating motor 144, the alarm 146 and the warning light bar 147 are all connected to the remote signaling host 10 through wires.
In this embodiment, specifically, the infrared sensor 6 is an E3Z-D61 type infrared sensor, the ultrasonic sensor 8 is an US-100 type ultrasonic sensor, and the rainfall sensor 131 is an FR-04 type PCB rainfall sensor.
In this embodiment, specifically, the locking and unlocking motor 122 adopts a forward and reverse 90-degree direct-current speed reduction stepping motor, the electric contraction rod 132 adopts an LX600 type electric push rod, the rotating motor 144 adopts a forward and reverse 90-degree direct-current speed reduction stepping motor, the alarm 146 adopts an active buzzer, the warning light bank 147 adopts a yellow-blue alternating LED light bank, and the remote signaling host 10 adopts an stm32f103 type single chip microcomputer.
Principle of operation
In the invention, during unlocking, the unlocking bar code 11 is scanned by a mobile phone of a maintenance person, an unlocking signal is transmitted to the inside of the telecommand host 10 through the unlocking bar code 11, the telecommand host 10 controls the unlocking motor 122 to drive the cam 123 to rotate 90 degrees clockwise, at the moment, the cam 123 is separated from the unlocking block 124, energy is released through the reset spring 126, the unlocking rod 125 is driven to move downwards in the sliding hole 128, namely, the unlocking rod is separated from the inside of the lock hole 5, at the moment, the box door 1 can be opened, during locking, the box door 1 is closed, the closing of the box door 1 is detected through the infrared sensor 6, at the moment, the telecommand host 10 controls the unlocking motor 122 to drive the cam 123 to rotate 90 degrees anticlockwise, the unlocking block 124 is jacked, the reset spring 126 stores energy again, the unlocking rod 125 moves upwards in the sliding hole 128 and is locked; if the rainfall sensor 131 detects that the rainfall is large in rainy days, the electric contraction rod 132 of the remote signaling host machine 10 can drive the U-shaped wheel frame 133 to move rightwards, at the moment, the wheel shaft 134 in the U-shaped wheel frame 133 drives the winding wheel 135 to rotate, the protective rain cloth 136 can be pulled out, the equipment can be protected, the protection effect is guaranteed, if the rainfall is reduced or the rain stops, the electric contraction rod 132 of the remote signaling host machine 10 drives the U-shaped wheel frame 133 to move leftwards, and due to the energy storage and release of the vortex spring 137, the winding wheel 135 can be rotated, the protective rain cloth 136 is wound, and the operation convenience is guaranteed; the maintenance state of maintenance personnel and the opening and closing state of the box door 1 are detected in real time through the infrared sensor 6 and the ultrasonic sensor 8, if the box door 1 is in an opening state and the maintenance personnel leave the detection range of the ultrasonic sensor 8, namely forget to close the door when leaving, the remote signaling host 10 can control the alarm 146 to give an alarm sound to remind the maintenance personnel to close the door in time, meanwhile, the rotating plate 145 can be driven by the rotating motor 144 at night, and the alarm 146 and the warning lamp row 147 rotate, so that the warning lamp row 147 can flash in real time to warn, the anti-theft coefficient is improved, and the safety of equipment is ensured; observe the inside condition of ammeter box 3 through observation window 154, if need maintain, can take off theftproof bolt 156 according to the maintenance demand, will maintain bottom 153 again and take out, can take out ammeter mounting bracket 151 and support grudging post 152, can maintain the ammeter, convenient operation can decide whether unblank according to the demand simultaneously, convenient operation.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (10)
1. The utility model provides an ammeter case switch tool to lock telesignalling equipment convenient to maintain, characterized in that, this ammeter case switch tool to lock telesignalling equipment convenient to maintain includes chamber door (1), hinge (2), ammeter box (3), mounting panel (4), lockhole (5), infrared ray sensor (6), maintenance mouth (7), ultrasonic sensor (8), automatically controlled box (9), telesignalling host computer (10), the bar code of unblanking (11), automatically controlled lock structure (12) that opens, rain-proof automatic shrink protecting cloth structure (13), warning suggestion rotating machine structure (14) and quick detach can observe and maintain window structure (15) night, chamber door (1) install in the right side entry and exit of ammeter box (3) through hinge (2); the ammeter box body (3) is connected to the middle part of the right side of the mounting plate (4) through a bolt; a lock hole (5) is formed in the middle of the right end of the top of the inner side of the ammeter box body (3); the infrared sensor (6) is connected with the middle part of the right end of the bottom of the inner side of the ammeter box body (3) through a screw; a maintenance opening (7) is formed in the middle of the bottom of the inner side of the ammeter box body (3); the middle parts of the upper end and the lower end of the right part of the inner side of the box door (1) are connected with an ultrasonic sensor (8) through screws; the middle upper part of the inner side of the box door (1) is connected with an electric control box (9) through a screw; the left side and the right side in the electric control box (9) are both connected with a remote signaling host (10) and an unlocking bar code (11) through screws; the electric control locking and unlocking machine structure (12) is connected with the box door (1); the rainproof automatic-shrinkage protective cloth structure (13) is connected with the ammeter box body (3); the night warning and prompting rotating machine structure (14) is connected with the electric meter box body (3); the quick-release observable maintenance window structure (15) is connected with the ammeter box body (3); the electric control locking and unlocking machine structure (12) comprises a machine shell (121), a locking and unlocking motor (122), a cam (123), a locking and unlocking block (124), a locking and unlocking rod (125), a return spring (126), a connecting seat (127) and a sliding hole (128), wherein the locking and unlocking motor (122) is connected to the lower part of the inner side of the machine shell (121) through a screw; the front end key of the output shaft of the locking and unlocking motor (122) is connected with a cam (123); the upper part of the cam (123) is provided with a locking and unlocking block (124) in a contact way; the unlocking and locking block (124) is in threaded connection with the lower end of the unlocking and locking rod (125); the outer wall of the opening and closing rod (125) is sleeved with a return spring (126); the opening and closing rod (125) is longitudinally inserted into a sliding hole (128) formed in the middle part in the connecting seat (127).
2. The ammeter box switch lock remote signaling device convenient for maintenance as claimed in claim 1, wherein the rain-proof automatic retraction protection cloth structure (13) comprises a rain sensor (131), an electric retraction rod (132), a U-shaped wheel carrier (133), a wheel shaft (134), a winding wheel (135), a protection rain cloth (136) and a vortex spring (137), the rain sensor (131) is screwed on the upper left side of the electric retraction rod (132); the right end of the output rod of the electric telescopic rod (132) is in threaded connection with a U-shaped wheel carrier (133); the right side in the U-shaped wheel frame (133) is connected with a winding wheel (135) through a wheel shaft (134); one end of the rain protection cloth (136) is wound on the outer surface of the winding wheel (135), and the other end of the rain protection cloth is connected with the middle part of the right upper side of the shell of the electric contraction rod (132) through a screw; the vortex spring (137) is sleeved on the outer wall of the axle (134).
3. The ammeter box switch lock remote signaling device convenient for maintenance as claimed in claim 1, wherein the night warning and indicating rotating machine structure (14) comprises a vertical column (141), a sealing cover (142), a hollowed warning cover (143), a rotating motor (144), a rotating plate (145), an alarm (146) and a warning lamp row (147), and the vertical upper end of the vertical column (141) is screwed in the middle of the lower part of the sealing cover (142); the sealing cover (142) is in threaded connection with the lower end of the inner side of the hollowed warning cover (143); a rotating motor (144) is connected with the lower side of the interior of the hollow warning cover (143) through a screw; the upper end of the output shaft of the rotating motor (144) is connected with a rotating plate (145) through a screw; the left side and the right side of the rotating plate (145) are respectively connected with an alarm (146) and a warning lamp bank (147) through screws.
4. The ammeter box switch lock remote signaling device convenient for maintenance as claimed in claim 1, wherein the quick release observable maintenance window structure (15) comprises an ammeter mounting frame (151), a supporting stand (152), a maintenance bottom cover (153), a viewing window (154), a sealing ring (155) and an anti-theft bolt (156), wherein the ammeter mounting frame (151) is bolted on the right surface of the supporting stand (152) at equal intervals in sequence from top to bottom; the lower end of the support vertical frame (152) in the longitudinal direction is connected with the upper left side of the maintenance bottom cover (153) through a bolt; an observation window (154) is embedded in the middle part inside the maintenance bottom cover (153); a sealing ring (155) is glued to the periphery of the upper surface of the maintenance bottom cover (153); and anti-theft bolts (156) are arranged in through holes formed in four corners inside the maintenance bottom cover (153).
5. The ammeter box switch lock remote signaling device convenient for maintenance as claimed in claim 1, wherein the electric control box (9) is a transparent PVC plastic box, and the inner wall of the box door (1) corresponding to the unlocking bar code (11) is provided with a scanning hole.
6. The meter box switch lock telecommand apparatus for facilitating maintenance as claimed in claim 1, wherein the return spring (126) is a cylindrical stainless steel spring and is located between the casing (121) and the unlocking and locking block (124), the unlocking and locking block (124) is a stainless steel block with a trapezoidal longitudinal section, and the bottom of the unlocking and locking block (124) is arranged in an inner arc shape.
7. The meter box switch lock remote signaling device convenient for maintenance as claimed in claim 1, wherein the lateral right end of the connecting seat (127) is bolted to the middle part of the left upper side of the box door (1).
8. The meter box switch lock remote signaling device for facilitating maintenance as claimed in claim 1, wherein the sliding hole (128) and the lock hole (5) are disposed in a facing fit.
9. The meter box switch lock telecommand apparatus for facilitating maintenance as claimed in claim 1, wherein the unlatching lever (125) is latched with its upper end inserted into the latch hole (5).
10. The meter box switch lock remote signaling device for facilitating maintenance as claimed in claim 1, wherein the housing (121) is screwed longitudinally to the left middle upper part of the door (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011592763.1A CN112734994A (en) | 2020-12-29 | 2020-12-29 | Ammeter case switch tool to lock telesignalling equipment convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011592763.1A CN112734994A (en) | 2020-12-29 | 2020-12-29 | Ammeter case switch tool to lock telesignalling equipment convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112734994A true CN112734994A (en) | 2021-04-30 |
Family
ID=75607888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011592763.1A Pending CN112734994A (en) | 2020-12-29 | 2020-12-29 | Ammeter case switch tool to lock telesignalling equipment convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112734994A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295840A (en) * | 2021-07-26 | 2021-08-24 | 山东大成电子科技有限公司 | Online analysis system and method for oil extraction sewage ions |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB488969A (en) * | 1936-07-29 | 1938-07-18 | Heraeus Gmbh W C | Wall construction for enclosures and chambers exposed internally to danger of explosion |
| CN105029922A (en) * | 2015-06-30 | 2015-11-11 | 圣指通科技（北京）有限公司 | Bolt type locking cabinet |
| CN107708368A (en) * | 2017-11-16 | 2018-02-16 | 浙江盛安电力科技有限公司 | One kind can the intelligent outdoor communication cabinet of rain-proof fireproof |
| CN207499628U (en) * | 2017-04-21 | 2018-06-15 | 福建索天信息科技股份有限公司 | A kind of cam smart lock |
| CN110230435A (en) * | 2019-06-27 | 2019-09-13 | 胡渐佳 | Intelligent door lock system for prompting and method |
| CN110630116A (en) * | 2019-10-15 | 2019-12-31 | 国网辽宁省电力有限公司抚顺供电公司 | Remote signaling equipment for switch lock of electric meter box |
| CN210694420U (en) * | 2019-11-19 | 2020-06-05 | 厦门安朗电气设备有限公司 | Waterproof lighting control box |
| CN111741630A (en) * | 2020-07-06 | 2020-10-02 | 山东轻工职业学院 | Intelligent control cabinet based on PLC control |
| CN111800991A (en) * | 2020-07-14 | 2020-10-20 | 张少鹏 | Mechatronic control device |
-
2020
- 2020-12-29 CN CN202011592763.1A patent/CN112734994A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB488969A (en) * | 1936-07-29 | 1938-07-18 | Heraeus Gmbh W C | Wall construction for enclosures and chambers exposed internally to danger of explosion |
| CN105029922A (en) * | 2015-06-30 | 2015-11-11 | 圣指通科技（北京）有限公司 | Bolt type locking cabinet |
| CN207499628U (en) * | 2017-04-21 | 2018-06-15 | 福建索天信息科技股份有限公司 | A kind of cam smart lock |
| CN107708368A (en) * | 2017-11-16 | 2018-02-16 | 浙江盛安电力科技有限公司 | One kind can the intelligent outdoor communication cabinet of rain-proof fireproof |
| CN110230435A (en) * | 2019-06-27 | 2019-09-13 | 胡渐佳 | Intelligent door lock system for prompting and method |
| CN110630116A (en) * | 2019-10-15 | 2019-12-31 | 国网辽宁省电力有限公司抚顺供电公司 | Remote signaling equipment for switch lock of electric meter box |
| CN210694420U (en) * | 2019-11-19 | 2020-06-05 | 厦门安朗电气设备有限公司 | Waterproof lighting control box |
| CN111741630A (en) * | 2020-07-06 | 2020-10-02 | 山东轻工职业学院 | Intelligent control cabinet based on PLC control |
| CN111800991A (en) * | 2020-07-14 | 2020-10-20 | 张少鹏 | Mechatronic control device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295840A (en) * | 2021-07-26 | 2021-08-24 | 山东大成电子科技有限公司 | Online analysis system and method for oil extraction sewage ions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112734994A (en) | Ammeter case switch tool to lock telesignalling equipment convenient to maintain | |
| CN207469942U (en) | A kind of self-locking intelligent lock system | |
| CN102941889A (en) | Totally-closed remote-control anti-theft battery box lock | |
| CN115561499A (en) | Ammeter box with electricity stealing prevention and alarm functions | |
| CN201234063Y (en) | Intelligent anti-damage power switch box | |
| CN107732681A (en) | It is a kind of to be used for the outdoor electric power cabinet for carrying rain-proof anti-theft function | |
| CN214846891U (en) | Access control robot for wind power plant and photovoltaic power station | |
| CN201794388U (en) | Anti-theft and waterproof gate lock | |
| CN115142476A (en) | Intelligent monitoring type well lid with functions of underground escape and emergency opening | |
| CN215053274U (en) | Underground water automatic monitoring well protection device | |
| CN207218061U (en) | A kind of outdoor liftable secured electrical case | |
| CN209779697U (en) | Cable access well | |
| CN114294535A (en) | Security protection perimeter detection alarm system | |
| CN221040178U (en) | Antitheft device of high-low voltage cabinet complete equipment | |
| CN217783377U (en) | Based on wisdom garden is face identification door opener | |
| CN219993525U (en) | Assembled bank cash island's emergency exit | |
| CN216379757U (en) | Push-pull type glass fiber reinforced plastic motor-pumped well house | |
| CN220163694U (en) | New forms of energy fills electric pile anti-theft mechanism | |
| CN220122424U (en) | Electricity larceny prevention ammeter case | |
| CN201228509Y (en) | Intelligent anti-theft door for family | |
| CN207380856U (en) | A kind of comprehensive rpyroelectric infrared detection burglar alarm | |
| CN216110177U (en) | Fingerprint lock with alarming function | |
| CN113466515B (en) | Electricity larceny prevention ammeter box and installation method thereof | |
| CN220077088U (en) | Intelligent anti-theft distribution frame | |
| CN218383347U (en) | A pole setting for road meteorological monitoring alarm system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210430 |
|
| RJ01 | Rejection of invention patent application after publication |