CN112654193A - Ammeter placement equipment convenient to look over and prevent fires - Google Patents
Ammeter placement equipment convenient to look over and prevent fires Download PDFInfo
- Publication number
- CN112654193A CN112654193A CN202110035659.0A CN202110035659A CN112654193A CN 112654193 A CN112654193 A CN 112654193A CN 202110035659 A CN202110035659 A CN 202110035659A CN 112654193 A CN112654193 A CN 112654193A
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- fixedly connected
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- gear
- working
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- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 35
- 239000011521 glass Substances 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000007704 transition Effects 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 claims 4
- 238000005491 wire drawing Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
- B08B5/043—Cleaning travelling work
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0208—Interlock mechanisms; Means for avoiding unauthorised use or function, e.g. tamperproof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Computer Security & Cryptography (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses electric meter placement equipment convenient to check and prevent fire, which comprises an equipment box body, wherein the right side end wall of the equipment box body is fixedly connected with a glass cover, the left side end surface of the glass cover is fixedly connected with a working cavity, the electric meter placement equipment convenient to check and prevent fire is safely operated in a card inserting mode, a lead screw structure is used for lifting an electric meter, so that people can conveniently check the electric meter, a cleaning brush is started to clean the surface of the electric meter when the electric meter is lifted, dust is collected by a fan, the numerical screen of the electric meter is clearer, data statistics is convenient, meanwhile, the influence of accumulated dust on the electric meter is prevented, when the electric meter fires due to smoke, a safety device is started by smoke, air in the placement cavity is pumped by a piston structure, the oxygen content in the cavity is reduced, and the pumped air is used for extruding and spraying, put out a fire to the intracavity fire behavior to protect ammeter equipment, reduce the loss.
Description
Technical Field
The invention relates to the field of electric meters, in particular to electric meter placement equipment which is convenient to check and is fireproof.
Background
The electric meter is used for measuring an electric energy meter, generally common household electric energy meters are used for recording the using electric power numerical value, some electric energy meters are arranged at a high place and used for preventing artificial damage, but the numerical value statistics is inconvenient for workers, and the surface of the electric energy meters is easy to accumulate dust for a long time, so that a data screen can be shielded, the checking of the workers is influenced, meanwhile, some electric energy meters do not have fireproof measures, and the equipment is easy to damage under the condition of fire.
Disclosure of Invention
The technical problem is as follows: the electric energy meter is installed at the eminence, and inconvenient staff carries out the numerical value statistics, easy surface deposition ash to can shelter from the data screen, influence personnel and look over, do not have the fire prevention measure, under the condition of catching fire, cause the damage to equipment easily.
In order to solve the problems, the present example designs an electric meter placement device convenient for viewing and fire prevention, which comprises a device box body, wherein a glass cover is fixedly connected to the right end wall of the device box body, a working chamber is fixedly connected to the left end surface of the glass cover, a working device is arranged in the working chamber and used for electric meter placement and viewing, the working device comprises a lifting chamber fixedly connected to the left end wall of the device box body, a screw shaft extending upwards is rotatably connected to the lower end surface of the lifting chamber, a nut is rotatably connected to the screw shaft, a support rod is fixedly connected to the right end surface of the nut, an electric meter is fixedly connected to the right end surface of the support rod, a cleaning chamber is fixedly connected to the right end wall of the device box body, and the cleaning chamber is located on the right side of the working chamber, the cleaning cavity is internally provided with a cleaning device used for ash removal treatment, the cleaning device is internally provided with a transition shaft, the transition shaft is fixedly connected with a first auxiliary gear, a screw shaft is slidably connected with a first gear, the first gear is in meshed connection with the first auxiliary gear, the working device can transmit power to the cleaning device for ash removal through the meshed connection of the first gear and the first auxiliary gear, the front side end wall of the equipment box body is fixedly connected with a transmission cavity, the front side end face of the transmission cavity is fixedly connected with a piston box, the piston box is provided with a safety device, the safety device is used for safety fire extinguishing, the safety device is internally provided with an auxiliary shaft, the auxiliary shaft is fixedly connected with an auxiliary bevel gear, the working device is internally provided with a working motor, and the upper side end face of the working motor is in power connection with an upward extending working motor shaft, the working device is characterized in that a main bevel gear is fixedly connected to the end face of the upper side of the working motor shaft, the main bevel gear is in meshed connection with the auxiliary bevel gear, and the working device can pass through the main bevel gear and the auxiliary bevel gear in meshed connection to transmit power to the safety device for fire extinguishing.
Preferably, the end face of the lower side of the transmission cavity is slidably connected with the working motor, the end face of the lower side of the transmission cavity is fixedly connected with a switching cavity, the end face of the lower side of the switching cavity is fixedly connected with a switching hydraulic cylinder, the rear end face of the switching hydraulic cylinder is fixedly connected with a supporting block, the end face of the upper side of the supporting block is fixedly connected with the working motor, the end face of the upper side of the working motor is dynamically connected with the working motor shaft which extends upwards, the second main gear is fixedly connected with the working motor shaft, the second auxiliary gear is fixedly connected with a second auxiliary gear on the screw shaft, the second auxiliary gear is meshed with the second main gear, the end wall of the right side of the equipment box is fixedly connected with a clamping groove, the end face of the.
Preferably, the cleaning device includes a movable cavity fixedly connected to the upper end wall of the equipment box, the lower end face of the movable cavity is rotatably connected to the transition shaft extending upward, the transition shaft is fixedly connected to the first pinion, the screw shaft is slidably connected to the first gear, the first gear and the first pinion are in meshed connection, the left end face of the movable cavity is fixedly connected to a first sliding cavity, the first sliding cavity is slidably connected to a push rod, the upper end face of the push rod is fixedly connected to a first tensioning rope, a push spring is fixedly connected between the upper end face of the push rod and the upper end face of the first sliding cavity, the upper end face of the first gear is rotatably connected to the push rod, the lower end face of the working cavity is slidably connected to a pressure plate, and the lower end face of the pressure plate is fixedly connected to the first tensioning rope, pressure plate downside terminal surface with fixedly connected with pressure spring between the working chamber downside terminal surface, side end face fixedly connected with fan on the transition axle, equipment box upside end wall fixedly connected with dust absorption chamber, the fan is located the dust absorption intracavity, dust absorption chamber left side terminal surface fixedly connected with blast pipe, dust absorption chamber right side terminal surface fixedly connected with dust absorption pipe, side end face fixedly connected with dust absorption mouth on the working chamber, fixedly connected with on the dust absorption mouth the dust absorption pipe.
Preferably, fixedly connected with band pulley on the transition shaft, the side end face rotates the clearance axle that is connected with downwardly extending on the activity chamber, the epaxial fixedly connected with auxiliary pulley of clearance, auxiliary pulley with rotate between the band pulley and be connected with the V area, the epaxial fixedly connected with spout wheel of clearance, the spout wheel is located the clearance intracavity, clearance chamber left side end face sliding connection has the slide bar, slide bar sliding connection is in the spout wheel, fixedly connected with loose gear on the slide bar, the side end face fixedly connected with downwardly extending's rack on the clearance chamber, the rack with the loose gear meshing is connected, slide bar left side end face fixedly connected with cleaning brush.
Preferably, the safety device comprises a safety cavity fixedly connected to the upper end face of the working cavity, a slider is connected in the safety cavity in a sliding manner, a second tensioning rope is fixedly connected to the front end face of the slider, a trigger spring is fixedly connected between the front end face of the slider and the front end face of the safety cavity, a second sliding cavity is fixedly connected to the lower end face of the transmission cavity, a touch rod is connected in the second sliding cavity in a sliding manner, the second tensioning rope is fixedly connected to the front end face of the touch rod, a touch spring is fixedly connected between the front end face of the touch rod and the front end face of the second sliding cavity, a button is fixedly connected to the front end face of the working motor, the front end face of the transmission cavity is rotatably connected with the auxiliary shaft extending backwards, the auxiliary bevel gear is fixedly connected to the auxiliary shaft, and the auxiliary bevel gear and the main bevel gear can be connected in a meshing manner, the auxiliary shaft is fixedly connected with a cam, the front end face of the transmission cavity is fixedly connected with the piston box, a piston is connected in the piston box in a sliding manner, the lower end face of the piston is fixedly connected with a piston rod, the lower end face of the piston rod is fixedly connected with a touch pressing plate, a first reset spring is fixedly connected between the upper end face of the touch pressing plate and the lower end wall of the piston box, the cam rotates to abut against the touch pressing plate, the upper end wall of the piston box is fixedly connected with an air inlet pipe, the air inlet pipe is fixedly connected with a first one-way valve, the upper end face of the working cavity is fixedly connected with an air extraction opening, the air extraction opening is fixedly connected with an air inlet pipe, the upper end wall of the piston box is fixedly connected with an air outlet pipe, the air outlet pipe is fixedly connected with a second one-way valve, the storage cavity is internally and slidably connected with an extrusion plate, a second reset spring is fixedly connected between the upper end face of the extrusion plate and the upper end wall of the storage cavity, the lower end wall of the storage cavity is fixedly connected with an output pipe, the upper end face of the working cavity is fixedly connected with a first moving cavity, a moving block is slidably connected in the first moving cavity, a third tensioning rope is fixedly connected to the left end face of the moving block, a first spring is fixedly connected between the left end face of the moving block and the left end face of the first moving cavity, a spray head is fixedly connected to the lower end face of the moving block, the output pipe is fixedly connected to the spray head, a second moving cavity is fixedly connected to the left end face of the transmission cavity, a moving rod is slidably connected in the second moving cavity, the cam can abut against the moving rod when rotating, and the third tensioning rope, and a second spring is fixedly connected between the lower side end surface of the movable rod and the lower side end surface of the second movable cavity.
The invention has the beneficial effects that: according to the electric meter placement equipment convenient to view and prevent fire, safe operation is carried out in a card inserting mode, the electric meter is lifted by using the screw rod structure, people can conveniently view the electric meter, the electric meter is lifted and started to clean ash on the surface of the electric meter, dust is collected by using the fan, so that the numerical screen of the electric meter is clearer, data statistics is facilitated, meanwhile, the influence of ash deposition on the electric meter is prevented, when the electric meter is smoked and catches fire, the safety device is started by smoke, air in the placement cavity is pumped by using the piston structure, the oxygen content in the cavity is reduced, the pumped air is used for extruding and spraying the fire extinguishing agent, fire extinguishing is carried out on the fire in the cavity, the electric meter equipment is protected, and loss is reduced.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic view showing the overall structure of an electric meter placement apparatus for easy viewing and fire prevention according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is an enlarged view of the structure at "C" of FIG. 1;
FIG. 5 is an enlarged view of the structure at "D" of FIG. 2;
fig. 6 is an enlarged view of the structure at "E" of fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1 to 6, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to electric meter placement equipment convenient to view and prevent fire, which is mainly applied to safe placement of an electric meter and simple and convenient electric power data viewing, and the invention is further explained by combining the attached drawings of the invention:
the electric meter placement device convenient to check and fireproof comprises a device box body 11, a glass cover 45 is fixedly connected to the right end wall of the device box body 11, a working cavity 20 is fixedly connected to the left end face of the glass cover 45, a working device 101 is arranged in the working cavity 20, the working device 101 is used for placing and checking electric meters, the working device 101 comprises a lifting cavity 17 fixedly connected to the left end wall of the device box body 11, a screw shaft 18 extending upwards is rotatably connected to the lower end face of the lifting cavity 17, a nut 23 is rotatably connected to the screw shaft 18, a support rod 22 is fixedly connected to the right end face of the nut 23, an electric meter 21 is fixedly connected to the right end face of the support rod 22, a cleaning cavity 40 is fixedly connected to the right end wall of the device box body 11, the cleaning cavity 40 is located on the right side of the working cavity 20, and a cleaning device 102 is arranged in the cleaning cavity 40, the cleaning device 102 is used for ash removal, a transition shaft 32 is arranged in the cleaning device 102, a first pinion 34 is fixedly connected to the transition shaft 32, a first gear 87 is slidably connected to the screw shaft 18, the first gear 87 and the first pinion 34 are in meshed connection, the working device 101 can transmit power to the cleaning device 102 for ash removal through the meshed connection of the first gear 87 and the first pinion 34, a transmission cavity 67 is fixedly connected to the front side end wall of the equipment box 11, a piston box 58 is fixedly connected to the front side end face of the transmission cavity 67, a safety device 103 is arranged on the piston box 58, the safety device 103 is used for safety fire extinguishing, an auxiliary shaft 53 is arranged in the safety device 103, an auxiliary bevel gear 68 is fixedly connected to the auxiliary shaft 53, a working motor 47 is arranged in the working device 101, and a working motor shaft 50 extending upwards is dynamically connected to the upper side end face of the working motor 47, the upper end face of the working motor shaft 50 is fixedly connected with a main bevel gear 69, the main bevel gear 69 is in meshed connection with the auxiliary bevel gear 68, and the working device 101 can transmit power to the safety device 103 for fire extinguishing through meshed connection of the main bevel gear 69 and the auxiliary bevel gear 68.
Advantageously, the working motor 47 is slidably connected to the lower end surface of the transmission cavity 67, the switching cavity 46 is fixedly connected to the lower end surface of the transmission cavity 67, a switching hydraulic cylinder 49 is fixedly connected with the lower end surface of the switching cavity 46, a supporting block 48 is fixedly connected with the rear end surface of the switching hydraulic cylinder 49, the upper end surface of the supporting block 48 is fixedly connected with the working motor 47, the upper end surface of the working motor 47 is dynamically connected with the working motor shaft 50 which extends upwards, a second main gear 51 is fixedly connected on the working motor shaft 50, a second auxiliary gear 19 is fixedly connected on the screw shaft 18, the second secondary gear 19 and the second main gear 51 can be meshed and connected, a clamping groove 12 is fixedly connected with the right side end wall of the equipment box body 11, the lower end face of the equipment box body 11 is fixedly connected with a controller 16, and the controller 16 is in data connection with the clamping groove 12.
Advantageously, the cleaning device 102 comprises a movable cavity 28 fixedly connected to the upper end wall of the equipment box 11, the lower end face of the movable cavity 28 is rotatably connected to the transition shaft 32 extending upward, the transition shaft 32 is fixedly connected to the first pinion 34, the lead screw shaft 18 is slidably connected to the first gear 87, the first gear 87 and the first pinion 34 are in meshed connection, the left end face of the movable cavity 28 is fixedly connected to a first sliding cavity 24, the first sliding cavity 24 is slidably connected to a push rod 25, the upper end face of the push rod 25 is fixedly connected to a first tensioning rope 14, the upper end face of the push rod 25 and the upper end face of the first sliding cavity 24 are fixedly connected to each other, the upper end face of the first gear 87 is rotatably connected to the push rod 25, and the lower end face of the working cavity 20 is slidably connected to a pressure plate 15, the utility model discloses a dust collection device, including pressure plate 15, first taut rope 14, 15 downside terminal surfaces of pressure plate with fixedly connected with pressure spring 13 between the 20 downside terminal surfaces of working chamber, 32 upside terminal surface fixedly connected with fans 30 of transition axle, equipment box 11 upside end wall fixedly connected with dust absorption chamber 33, fans 30 are located in dust absorption chamber 33, dust absorption chamber 33 left side terminal surface fixedly connected with blast pipe 29, dust absorption chamber 33 right side terminal surface fixedly connected with dust absorption pipe 35, 20 upside terminal surface fixedly connected with dust absorption mouth 27 of working chamber, fixedly connected with on the dust absorption mouth 27 dust absorption pipe 35.
Beneficially, a pulley 31 is fixedly connected to the transition shaft 32, a cleaning shaft 36 extending downward is rotatably connected to an upper side end face of the movable cavity 28, a secondary pulley 37 is fixedly connected to the cleaning shaft 36, a V-belt 38 is rotatably connected between the secondary pulley 37 and the pulley 31, a sliding pulley 41 is fixedly connected to the cleaning shaft 36, the sliding pulley 41 is located in the cleaning cavity 40, a sliding rod 42 is slidably connected to a left side end face of the cleaning cavity 40, the sliding rod 42 is slidably connected to the sliding pulley 41, a movable gear 43 is fixedly connected to the sliding rod 42, a downwardly extending rack 39 is fixedly connected to an upper side end face of the cleaning cavity 40, the rack 39 is engaged with the movable gear 43, and a cleaning brush 44 is fixedly connected to a left side end face of the sliding rod 42.
Advantageously, the safety device 103 comprises a safety chamber 70 fixedly connected to the upper end face of the working chamber 20, a slider 71 is slidably connected to the safety chamber 70, a second tensioning rope 73 is fixedly connected to the front end face of the slider 71, a trigger spring 72 is fixedly connected between the front end face of the slider 71 and the front end face of the safety chamber 70, a second sliding chamber 78 is fixedly connected to the lower end face of the transmission chamber 67, a touch rod 79 is slidably connected to the second sliding chamber 78, the second tensioning rope 73 is fixedly connected to the front end face of the touch rod 79, a touch spring 80 is fixedly connected between the front end face of the touch rod 79 and the front end face of the second sliding chamber 78, a button 81 is fixedly connected to the front end face of the working motor 47, the auxiliary shaft 53 extending backwards is rotatably connected to the front end face of the transmission chamber 67, and the auxiliary bevel gear 68 is fixedly connected to the auxiliary shaft 53, the auxiliary bevel gear 68 and the main bevel gear 69 can be connected in a meshing manner, the auxiliary shaft 53 is fixedly connected with the cam 52, the front end face of the transmission cavity 67 is fixedly connected with the piston box 58, the piston 57 is slidably connected in the piston box 58, the lower end face of the piston 57 is fixedly connected with the piston rod 56, the lower end face of the piston rod 56 is fixedly connected with the touch plate 54, the upper end face of the touch plate 54 is fixedly connected with the lower end wall of the piston box 58, the cam 52 rotates to abut against the touch plate 54, the upper end wall of the piston box 58 is fixedly connected with the air inlet pipe 60, the air inlet pipe 60 is fixedly connected with the first one-way valve 59, the upper end face of the working cavity 20 is fixedly connected with the air extraction opening 86, the air inlet pipe 60 is fixedly connected with the air inlet pipe 86, and the upper end wall of the piston box 58, the second check valve 62 is fixedly connected to the air outlet pipe 61, the storage chamber 63 is fixedly connected to the end surface of the rear side of the transmission chamber 67, the air outlet pipe 61 is fixedly connected to the end wall of the upper side of the storage chamber 63, the extrusion plate 65 is slidably connected to the storage chamber 63, the second return spring 64 is fixedly connected between the end surface of the upper side of the extrusion plate 65 and the end wall of the upper side of the storage chamber 63, the output pipe 66 is fixedly connected to the end wall of the lower side of the storage chamber 63, the first moving chamber 85 is fixedly connected to the end surface of the upper side of the working chamber 20, the moving block 77 is slidably connected to the first moving chamber 85, the third tensioning rope 76 is fixedly connected to the end surface of the left side of the moving block 77, the first spring 75 is fixedly connected between the end surface of the left side of the first moving chamber 85, the spray head 74, the left end face of the transmission cavity 67 is fixedly connected with a second movable cavity 84, a movable rod 82 is slidably connected in the second movable cavity 84, the cam 52 rotates to abut against the movable rod 82, the lower end face of the movable rod 82 is fixedly connected with the third tensioning rope 76, and a second spring 83 is fixedly connected between the lower end face of the movable rod 82 and the lower end face of the second movable cavity 84.
The following detailed description of the usage steps of an easy-to-view and fireproof electricity meter placement device is provided in conjunction with fig. 1 to 6:
initially, the pressure spring 13 is in a stretched state, the first tension rope 14 is in a stretched state, the push spring 26 is in a compressed state, the first gear 87 is in a meshed connection with the first pinion 34, the trigger spring 72 is in a stretched state, the second tension rope 73 is in a stretched state, the touch spring 80 is in a compressed state, the second main gear 51 is not meshed with the second pinion 19, the main bevel gear 69 is in a meshed connection with the sub bevel gear 68, the second spring 83 is in a stretched state, the third tension rope 76 is in a stretched state, the first spring 75 is in a compressed state, and the first return spring 55 and the second return spring 64 are in a normal state.
When the work staff needs to count the electric meter data, the IC card with the identification certificate is inserted into the card slot 12 for reading and identity verification, so that the controller 16 performs control operation to prevent illegal use, the switching hydraulic cylinder 49 is started, the switching hydraulic cylinder 49 is connected through the supporting block 48 to drive the work motor 47 to move backwards, the main bevel gear 69 is disengaged from the auxiliary bevel gear 68, the second main gear 51 is engaged with the second auxiliary gear 19, the work motor 47 is started, the work motor 47 drives the work motor shaft 50 to rotate, the work motor shaft 50 drives the second main gear 51 to rotate, the second main gear 51 drives the second auxiliary gear 19 to rotate, the second auxiliary gear 19 drives the screw shaft 18 to rotate, the screw shaft 18 drives the nut 23 to move downwards, the nut 23 is connected to drive the electricity meter 21 to move downwards through the support rod 22, so as to facilitate viewing and ensure safe placement, meanwhile, the screw shaft 18 drives the first gear 87 to rotate, the first gear 87 drives the first pinion 34 to rotate, the first pinion 34 drives the transition shaft 32 to rotate, the transition shaft 32 drives the belt pulley 31 to rotate, the belt pulley 31 is connected to drive the secondary belt pulley 37 to rotate through the V-belt 38, the secondary belt pulley 37 drives the cleaning shaft 36 to rotate, the cleaning shaft 36 drives the sliding groove wheel 41 to rotate, the sliding groove wheel 41 drives the sliding rod 42 to reciprocate up and down, the sliding rod 42 drives the cleaning brush 44 to reciprocate up and down, the sliding rod 42 drives the movable gear 43 to move, the movable gear 43 is meshed with the rack 39, and the rack 39 is fixed, thereby loose gear 43 rotates, loose gear 43 drives slide bar 42 rotates, slide bar 42 drives cleaning brush 44 rotates, cleaning brush 44 realizes rotating up-and-down motion simultaneously, and it is right to carry out the deashing on ammeter 21 surface and handle, improves the deashing efficiency, simultaneously transition shaft 32 drives fan 30 rotates, fan 30 rotates and produces the negative pressure, through dust absorption mouth 27 is right the dust of cleaning brush 44 clearance inhales, through dust absorption pipe 35 carries in the dust absorption chamber 33, the rethread blast pipe 29 is discharged and is collected, and the realization is right the deashing on ammeter 21 surface is handled, makes ammeter numerical value screen clearer, makes things convenient for data statistics.
When the electric meter 21 moves to the left side of the glass cover 45, a person can check the electric power value, the electric meter 21 abuts against the pressure plate 15, the pressure spring 13 becomes a compressed state, the first tensioning rope 14 becomes a loose state, the pushing spring 26 becomes a stretched state, the pushing spring 26 drives the pushing rod 25 to move downwards, the pushing rod 25 drives the first gear 87 to move downwards, the first gear 87 is disengaged from the first secondary gear 34, and therefore the fan 30 and the cleaning brush 44 stop moving, energy loss is reduced, and checking and use of the person are not affected.
When the electricity meter 21 is on fire due to smoke emission, smoke in the working chamber 20 enters the safety chamber 70, and through continuous smoke accumulation, the pressure of the smoke continuously collides with the sliding block 71, so that the sliding block 71 moves forward, the trigger spring 72 becomes a compressed state, the second tensioning rope 73 becomes a loose state, the touch spring 80 becomes a stretched state, the touch spring 80 drives the touch rod 79 to move backward, the touch rod 79 collides with the button 81, the button 81 is turned on, the working motor 47 is suddenly turned on, the working motor 47 drives the working motor shaft 50 to rotate, the working motor shaft 50 drives the main bevel gear 69 to rotate, the main bevel gear 69 drives the auxiliary bevel gear 68 to rotate, the auxiliary bevel gear 68 drives the auxiliary shaft 53 to rotate, and the auxiliary shaft 53 rotates to collide with the touch plate 54, the first return spring 55 is changed into a compressed state, the touch pressure plate 54 is connected with the piston rod 56 to drive the piston 57 to move upwards, when the cam 52 rotates and does not abut against the touch pressure plate 54, the first return spring 55 is changed into a normal state, the touch pressure plate 54 is connected with the piston rod 56 to drive the piston 57 to move downwards, the cam 52 rotates continuously to realize the up-and-down reciprocating motion of the piston 57, when the piston 57 moves downwards, the first one-way valve 59 is opened, the second one-way valve 62 is closed, air in the working chamber 20 is pumped into the piston box 58 through the air inlet pipe 60 through the air suction port 86, so that the oxygen content in the working chamber 20 is reduced, the fire intensity is reduced, when the piston 57 moves upwards, the first one-way valve 59 is closed, the second one-way valve 62 is opened, the air in the piston box 58 is delivered into the storage chamber 63 through the air outlet pipe 61, the air in the storage chamber 63 is continuously input to push the pressing plate 65 to move downwards, the second return spring 64 is changed into a stretched state, the pressing plate 65 moves downwards, so that the fire extinguishing agent in the storage chamber 63 is delivered to the spray head 74 through the output pipe 66, the spray head 74 sprays into the working chamber 20 to extinguish fire, when the cam 52 rotates to abut against the moving rod 82, the second spring 83 is changed into a compressed state, the third tensioning rope 76 is changed into a stretched state, the first spring 75 is connected through the moving block 77 to drive the spray head 74 to move rightwards, and when the cam 52 rotates not to abut against the moving rod 82, the spray head 74 moves leftwards to be restored, thereby realizing the reciprocating motion of the spray head 74 from side to side, increasing the fire extinguishing area, accelerating the fire extinguishing efficiency and reducing the equipment loss.
Meanwhile, when the working motor 47 is emergently started, the controller 16 detects that a safety alarm is performed, when the fire extinguishing is completed, the working motor 47 stops, the air in the storage chamber 63 is discharged through the discharge pipe, and the second return spring 64 returns to a normal state.
The invention has the beneficial effects that: according to the electric meter placement equipment convenient to view and prevent fire, safe operation is carried out in a card inserting mode, the electric meter is lifted by using the screw rod structure, people can conveniently view the electric meter, the electric meter is lifted and started to clean ash on the surface of the electric meter, dust is collected by using the fan, so that the numerical screen of the electric meter is clearer, data statistics is facilitated, meanwhile, the influence of ash deposition on the electric meter is prevented, when the electric meter is smoked and catches fire, the safety device is started by smoke, air in the placement cavity is pumped by using the piston structure, the oxygen content in the cavity is reduced, the pumped air is used for extruding and spraying the fire extinguishing agent, fire extinguishing is carried out on the fire in the cavity, the electric meter equipment is protected, and loss is reduced.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (5)
1. The utility model provides an ammeter placement device convenient to look over and prevent fires, includes the equipment box, its characterized in that: the device comprises an equipment box body, a glass cover, a working cavity, a working device, a nut, a support rod, a cleaning cavity, a first auxiliary gear, a second auxiliary gear, a first gear, a second auxiliary gear, a first auxiliary gear, a second gear, a third gear, a fourth gear, a fifth gear, a sixth gear, a fifth gear, a sixth, the first gear and the first pinion can be meshed and connected, the working device can transmit power to the cleaning device for cleaning dust through the meshed connection of the first gear and the first pinion, the front end wall of the equipment box body is fixedly connected with a transmission cavity, the front end face of the transmission cavity is fixedly connected with a piston box, the piston box is provided with a safety device which is used for safely extinguishing fire, an auxiliary shaft is arranged in the safety device, the auxiliary shaft is fixedly connected with an auxiliary bevel gear, a working motor is arranged in the working device, the upper end face of the working motor is in power connection with a working motor shaft extending upwards, the upper end surface of the working motor shaft is fixedly connected with a main bevel gear, the main bevel gear and the auxiliary bevel gear can be meshed and connected, the working device can transmit power to the safety device for fire extinguishing through the meshed connection of the main bevel gear and the auxiliary bevel gear.
2. An easy to view and fire resistant electricity meter placement device as defined in claim 1, further comprising: the utility model discloses a wire drawing machine, including transmission chamber, working motor, transmission chamber, switching chamber, switch chamber downside terminal surface fixedly connected with switch pneumatic cylinder, switch pneumatic cylinder rear end face fixedly connected with supporting shoe, supporting shoe upside terminal surface fixedly connected with the working motor, working motor upside terminal surface power is connected with the work motor shaft that upwards extends, fixedly connected with second master gear on the work motor shaft, fixedly connected with second pinion on the lead screw shaft, the second pinion with but meshing connection between the second master gear, equipment box right side end wall fixedly connected with draw-in groove, equipment box downside terminal surface fixedly connected with controller, the controller with data connection between the draw-in groove.
3. An easy to view and fire resistant electricity meter placement device as defined in claim 1, further comprising: the cleaning device comprises a movable cavity fixedly connected to the upper end wall of the equipment box body, the lower end face of the movable cavity is rotatably connected with the transition shaft extending upwards, the transition shaft is fixedly connected with the first auxiliary gear, the screw shaft is slidably connected with the first gear, the first gear and the first auxiliary gear can be meshed and connected, the left end face of the movable cavity is fixedly connected with a first sliding cavity, the first sliding cavity is internally and slidably connected with a push rod, the upper end face of the push rod is fixedly connected with a first tensioning rope, a pushing spring is fixedly connected between the upper end face of the push rod and the upper end face of the first sliding cavity, the upper end face of the first gear is rotatably connected with the push rod, the lower end face of the working cavity is slidably connected with a pressure plate, and the lower end face of the pressure plate is fixedly connected with the first tensioning rope, pressure plate downside terminal surface with fixedly connected with pressure spring between the working chamber downside terminal surface, side end face fixedly connected with fan on the transition axle, equipment box upside end wall fixedly connected with dust absorption chamber, the fan is located the dust absorption intracavity, dust absorption chamber left side terminal surface fixedly connected with blast pipe, dust absorption chamber right side terminal surface fixedly connected with dust absorption pipe, side end face fixedly connected with dust absorption mouth on the working chamber, fixedly connected with on the dust absorption mouth the dust absorption pipe.
4. An easy to view and fire resistant electricity meter placement device as defined in claim 1, further comprising: fixedly connected with band pulley on the transition shaft, the side end face rotates the clearance axle that is connected with downwardly extending on the activity chamber, the epaxial fixedly connected with auxiliary pulley of clearance, auxiliary pulley with rotate between the band pulley and be connected with the V area, the epaxial fixedly connected with spout wheel of clearance, the spout wheel is located the clearance intracavity, clearance chamber left side terminal surface sliding connection has the slide bar, slide bar sliding connection is in the spout wheel, fixedly connected with loose gear on the slide bar, the side end face fixedly connected with downwardly extending's rack on the clearance chamber, the rack with the loose gear meshing is connected, slide bar left side terminal surface fixedly connected with cleaning brush.
5. An easy to view and fire resistant electricity meter placement device as defined in claim 1, further comprising: the safety device comprises a safety cavity fixedly connected with the upper side end face of the working cavity, a sliding block is connected in the safety cavity in a sliding manner, the front side end face of the sliding block is fixedly connected with a second tensioning rope, a trigger spring is fixedly connected between the front side end face of the sliding block and the front side end face of the safety cavity, the lower side end face of the transmission cavity is fixedly connected with a second sliding cavity, a touch rod is connected in the second sliding cavity in a sliding manner, the front side end face of the touch rod is fixedly connected with the second tensioning rope, a touch spring is fixedly connected between the front side end face of the touch rod and the front side end face of the second sliding cavity, a button is fixedly connected with the front side end face of the working motor, the front side end face of the transmission cavity is rotatably connected with an auxiliary shaft extending backwards, the auxiliary bevel gear is fixedly connected onto the auxiliary shaft, and the auxiliary bevel gear and the, the auxiliary shaft is fixedly connected with a cam, the front end face of the transmission cavity is fixedly connected with the piston box, a piston is connected in the piston box in a sliding manner, the lower end face of the piston is fixedly connected with a piston rod, the lower end face of the piston rod is fixedly connected with a touch pressing plate, a first reset spring is fixedly connected between the upper end face of the touch pressing plate and the lower end wall of the piston box, the cam rotates to abut against the touch pressing plate, the upper end wall of the piston box is fixedly connected with an air inlet pipe, the air inlet pipe is fixedly connected with a first one-way valve, the upper end face of the working cavity is fixedly connected with an air extraction opening, the air extraction opening is fixedly connected with an air inlet pipe, the upper end wall of the piston box is fixedly connected with an air outlet pipe, the air outlet pipe is fixedly connected with a second one-way valve, the storage cavity is internally and slidably connected with an extrusion plate, a second reset spring is fixedly connected between the upper end face of the extrusion plate and the upper end wall of the storage cavity, the lower end wall of the storage cavity is fixedly connected with an output pipe, the upper end face of the working cavity is fixedly connected with a first moving cavity, a moving block is slidably connected in the first moving cavity, a third tensioning rope is fixedly connected to the left end face of the moving block, a first spring is fixedly connected between the left end face of the moving block and the left end face of the first moving cavity, a spray head is fixedly connected to the lower end face of the moving block, the output pipe is fixedly connected to the spray head, a second moving cavity is fixedly connected to the left end face of the transmission cavity, a moving rod is slidably connected in the second moving cavity, the cam can abut against the moving rod when rotating, and the third tensioning rope, and a second spring is fixedly connected between the lower side end surface of the movable rod and the lower side end surface of the second movable cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110035659.0A CN112654193A (en) | 2021-01-12 | 2021-01-12 | Ammeter placement equipment convenient to look over and prevent fires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110035659.0A CN112654193A (en) | 2021-01-12 | 2021-01-12 | Ammeter placement equipment convenient to look over and prevent fires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112654193A true CN112654193A (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110035659.0A Withdrawn CN112654193A (en) | 2021-01-12 | 2021-01-12 | Ammeter placement equipment convenient to look over and prevent fires |
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| Country | Link |
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| CN (1) | CN112654193A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113743553A (en) * | 2021-09-06 | 2021-12-03 | 盐城研梦教育科技有限公司 | Smart card insertion structure with safeguard function |
| CN114280346A (en) * | 2021-12-27 | 2022-04-05 | 康熹智能科技（东莞）有限公司 | Intelligent electric meter with electric leakage prompting function and fireproof device for intelligent electric meter |
| CN114677820A (en) * | 2022-04-25 | 2022-06-28 | 南京理工大学北方研究院 | Intelligent electrical fire monitoring device based on Internet of things platform |
-
2021
- 2021-01-12 CN CN202110035659.0A patent/CN112654193A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113743553A (en) * | 2021-09-06 | 2021-12-03 | 盐城研梦教育科技有限公司 | Smart card insertion structure with safeguard function |
| CN114280346A (en) * | 2021-12-27 | 2022-04-05 | 康熹智能科技（东莞）有限公司 | Intelligent electric meter with electric leakage prompting function and fireproof device for intelligent electric meter |
| CN114280346B (en) * | 2021-12-27 | 2023-09-22 | 安徽融兆智能有限公司 | Smart electric meter and smart electric meter are with firebreak device with electric leakage prompt facility |
| CN114677820A (en) * | 2022-04-25 | 2022-06-28 | 南京理工大学北方研究院 | Intelligent electrical fire monitoring device based on Internet of things platform |
| CN114677820B (en) * | 2022-04-25 | 2024-03-26 | 南京理工大学北方研究院 | Intelligent electric fire monitoring device based on Internet of things platform |
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Application publication date: 20210413 |
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