CN115201605B - Electric power electricity inspection alarm device convenient to installation - Google Patents
Electric power electricity inspection alarm device convenient to installation Download PDFInfo
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- CN115201605B CN115201605B CN202210873480.7A CN202210873480A CN115201605B CN 115201605 B CN115201605 B CN 115201605B CN 202210873480 A CN202210873480 A CN 202210873480A CN 115201605 B CN115201605 B CN 115201605B
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- 238000007689 inspection Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 230000005611 electricity Effects 0.000 title claims description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000007664 blowing Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- 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
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention discloses an electric power utilization inspection alarm device convenient to install, which comprises a box body, wherein a box cover is arranged at the upper end of the box body, a first cavity is arranged in the bottom of the box body, a driving mechanism is arranged in the first cavity, a driving end of the driving mechanism rotates to penetrate through the side wall of the first cavity and is arranged and extends to the outer side of the box body, transmission mechanisms are arranged on the inner walls of the left end and the right end of the first cavity, the two transmission mechanisms are in transmission connection with the driving mechanism, a second cavity is arranged in the side walls of the left end and the right end of the box body, a plurality of air blowing ports communicated with the box body are arranged on the side walls of the second cavity, the second cavity is communicated with the first cavity, and an air inlet mechanism is arranged on the side wall of one end of the second cavity, which is far away from the air blowing ports. The invention can facilitate the rapid installation and disassembly of the electric power inspection alarm device, effectively improve the service efficiency of the electric power inspection alarm device, and effectively remove dust in the electric power inspection alarm device during installation.
Description
Technical Field
The invention relates to the technical field of power detection equipment, in particular to a power utilization inspection alarm device convenient to install.
Background
The electricity utilization inspection is the action of the power industry, related organizations or individuals to manage, detect and evaluate the aspects of safety, hidden danger, metering, quality, marketing and facility performance of the electric power utilization objects according to rules, normative standards or case experience. The method is the most basic basis for researching the electricity utilization work in future, and mainly comprises the following steps: pre-power-use checks, power-use period checks, and post-power-use checks.
At present, when the electric power electricity inspection alarm device is used, the electric power electricity inspection alarm device is inconvenient to install, so that the use efficiency of the electric power electricity inspection alarm device is lower, and in addition, the elements inside the electric power electricity inspection alarm device cannot be effectively dedusted during installation, so that the electric power electricity inspection alarm device convenient to install is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an electric power utilization inspection alarm device convenient to install.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides an electric power is with electricity inspection alarm device convenient to installation, includes the box, the upper end of box is equipped with the case lid, be equipped with first cavity in the bottom of box, be equipped with actuating mechanism in the first cavity, actuating mechanism's drive end runs through the lateral wall of first cavity and extends to the outside of box, all be equipped with drive mechanism on the inner wall of the left and right sides both ends of first cavity, two drive mechanism all is connected with the actuating mechanism transmission, all be equipped with the second cavity in the both ends lateral wall about the box, the lateral wall of second cavity is equipped with a plurality of blowing mouths that are linked together with the box, second cavity and first cavity intercommunication set up, be equipped with air inlet mechanism on the one end lateral wall that the blowing mouths were kept away from to the second cavity, air inlet mechanism is connected with the drive mechanism transmission, the lateral wall of box is equipped with the dust removal mouth, dust removal mouth seals and fills there is the dust prevention, the upper end of box is fixed with hollow connecting block, the interior elevating system that slides, elevating system's lower extreme rotates the bottom and the second cavity in proper order and the top surface and the second cavity lateral wall all are equipped with the second cavity, the lateral wall sets up and is equipped with the second cavity and connects to the connecting block, the same location is equipped with two connecting blocks to the connecting block, the connecting block on the side wall is located two side wall, two end of connecting blocks are located the two side wall and the same location.
Preferably, the driving mechanism comprises a first rotating shaft which is rotatably arranged on the bottom of the first cavity, two first bevel gears and a worm gear are coaxially and fixedly connected to the first rotating shaft, the two first bevel gears are respectively connected with the two transmission mechanisms in a transmission mode, the worm gear is in meshed connection with a worm, and the worm rotates to penetrate through the side wall of the first cavity.
Preferably, the transmission mechanism comprises a second rotating shaft which is rotatably arranged on the inner wall of the first chamber, a second bevel gear which is meshed with one of the first bevel gears (11) is fixedly connected to one end of the second rotating shaft, which is close to the first rotating shaft, a first belt pulley and a third bevel gear are coaxially and fixedly connected to the part of the second rotating shaft, which is close to the second chamber, and the first belt pulley is in transmission connection with the air inlet mechanism, and the third bevel gear is in transmission connection with the lifting mechanism.
Preferably, the first chamber is fixedly provided with a supporting plate, and the second rotating shaft is rotatably arranged through the supporting plate.
Preferably, the air inlet mechanism comprises an air inlet pipe which is communicated with the side wall of the second chamber, a dust screen is arranged in one end, far away from the box, of the air inlet pipe, a vertical rod is fixedly connected in the air inlet pipe, a third rotating shaft is rotatably arranged on the vertical rod in a penetrating mode, a fan blade is coaxially and fixedly connected to the part, located in the air inlet pipe, of the third rotating shaft, a second belt pulley is coaxially and fixedly connected to the part, located in the second chamber, of the third rotating shaft, and the second belt pulley is in transmission connection with the first belt pulley.
Preferably, the lifting mechanism comprises a lifting plate which is arranged in the connecting block in a sliding manner, a threaded rod is arranged on the lifting plate in a threaded manner in a penetrating manner, the lower end of the threaded rod sequentially rotates to penetrate through the bottom of the connecting block and the top surface of the second cavity and extend into the first cavity, the lower end of the threaded rod is fixedly connected with a fourth bevel gear, the fourth bevel gear is connected with a third bevel gear in a transmission manner, and one end of the positioning mechanism located in the connecting block is connected with the upper end of the lifting plate in a rotating manner.
Preferably, the inner walls of the left end and the right end of the connecting block are respectively provided with a sliding groove, two sliding blocks are respectively arranged in the sliding grooves in a sliding manner, and the two sliding blocks are respectively fixedly connected with the side walls of the left end and the right end of the lifting plate.
Preferably, the positioning mechanism comprises a positioning block which is arranged in a sliding penetrating way through the side wall of the connecting block, the positioning block is inserted into a positioning opening matched with the positioning block, the lower end of the positioning block in the connecting block is rotationally connected with a connecting rod, and the lower end of the connecting rod is rotationally connected with the upper end of the lifting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, through the driving mechanism, the transmission mechanism, the lifting mechanism, the connecting block and the positioning mechanism, the box cover can be fixed and positioned in the horizontal direction by inserting the connecting block into the connecting port, the box cover can be fixed and positioned in the vertical direction by inserting the positioning block of the positioning mechanism into the positioning port, and the electric power utilization inspection alarm device can be quickly installed by only manually rotating the worm, so that the working efficiency of the electric power utilization inspection alarm device can be effectively improved.
2. According to the invention, through the driving mechanism, the transmission mechanism, the air inlet mechanism, the second chamber, the air blowing port and the dust removing port, when the box body and the box cover are installed and fixed together, the air outside can be filtered and blown into the box body and discharged through the dust removing port, dust on the internal element of the electric power inspection alarm device can be blown up in the process and discharged to the outside along with the air flow, and then the installed electric power inspection alarm device can be effectively dedusted.
Drawings
FIG. 1 is a perspective view of an electrical inspection alarm device for facilitating installation according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a partial enlarged view at B in FIG. 1;
FIG. 4 is an enlarged view of a portion at C in FIG. 1;
Fig. 5 is a schematic diagram of the front structure of the electric power inspection alarm device convenient to install.
In the figure: 1 box, 2 case lid, 3 first cavity, 4 second cavity, 5 gas blow mouth, 6 dustproof otter board, 7 connector, 8 locating ports, 9 connecting blocks, 10 first rotation axis, 11 first bevel gears, 12 worm wheels, 13 worm, 14 second rotation axis, 15 second bevel gears, 16 first belt pulley, 17 third bevel gears, 18 backup pad, 19 intake pipe, 20 dustproof net, 21 montant, 22 third rotation axis, 23 fan blades, 24 second belt pulley, 25 lifter plate, 26 threaded rod, 27 fourth bevel gears, 28 spout, 29 slider, 30 locating piece, 31 connecting rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-5, an electric power inspection alarm device convenient to install comprises a box body 1, wherein the upper end of the box body 1 is provided with a box cover 2, a first chamber 3 is arranged in the bottom of the box body 1, a driving mechanism is arranged in the first chamber 3, a driving end of the driving mechanism penetrates through the side wall of the first chamber 3 to extend to the outer side of the box body 1, transmission mechanisms are arranged on the inner walls of the left end and the right end of the first chamber 3, the two transmission mechanisms are in transmission connection with the driving mechanism, a second chamber 4 is arranged in the side walls of the left end and the right end of the box body 1, a plurality of air blowing openings 5 communicated with the box body 1 are arranged on the side walls of the second chamber 4, the air blowing openings 5 are obliquely downwards and are convenient to blow dust in the box body 1, the dust is easy to discharge, an air inlet mechanism is arranged on the side wall of one end of the second chamber 4 far away from the air blowing openings 5, the air inlet mechanism is connected with the transmission mechanism in a transmission way, the side wall of the box body 1 is provided with a dust removing opening, the dust removing opening is sealed and filled with a dust screen 6, and is worth mentioning that when the box body is installed, the dust screen 6 can be taken down, dust in the box body 1 is conveniently discharged from the dust removing opening, after the box body is installed, the dust screen 6 is quickly sealed and filled into the dust removing opening, the box body 1 is conveniently dustproof, the upper end of the box body 1 is fixedly provided with a hollow connecting block 9, the lifting mechanism is arranged in the sliding way of the connecting block 9, the lower end of the lifting mechanism sequentially rotates to penetrate the bottom of the connecting block 9 and the top surface of the second cavity 4 to be connected with the transmission mechanism in a transmission way, one end of the positioning mechanism, which is positioned in the connecting block 9, is rotationally connected with the upper end of the lifting mechanism, the lower end of the box cover 2 is provided with two connecting ports 7, the connecting block 9 is matched and inserted into the connecting ports 7, the inner walls of the left end and the right end of the connecting port 7 are respectively provided with a positioning port 8, and the two positioning mechanisms are respectively inserted into the positioning ports 8 matched with the two positioning mechanisms.
Wherein, actuating mechanism is including rotating the first rotation axis 10 that sets up on first cavity 3 bottom, coaxial fixedly connected with two first bevel gears 11 and a worm wheel 12 on the first rotation axis 10, two first bevel gears 11 respectively with two drive mechanism transmission connection, worm wheel 12 meshing is connected with worm 13, the lateral wall setting of first cavity 3 is run through in the rotation of worm 13, it is to be noted that, worm 13 is located the one end of first cavity 3 and is connected with the handle, do benefit to the rotation of drive worm 13, and worm 13 and worm wheel 12 meshing have the auto-lock nature, do benefit to and ensure box 1 and case lid 2 stable connection, worm 13 and the inner wall rotation sealing connection of first cavity 3 have been ensured the leakproofness of first cavity 3.
More specifically, the transmission mechanism comprises a second rotating shaft 14 rotatably arranged on the inner wall of the first chamber 3, one end, close to the first rotating shaft 10, of the second rotating shaft 14 is fixedly connected with a second bevel gear 15 meshed with one of the first bevel gears 11, a first belt pulley 16 and a third bevel gear 17 are coaxially and fixedly connected to the part, close to the second chamber 4, of the second rotating shaft 14, the first belt pulley 16 is in transmission connection with the air inlet mechanism, and the third bevel gear 17 is in transmission connection with the lifting mechanism.
More specifically, the first chamber 3 is fixedly provided with a support plate 18, and the second rotation shaft 14 is rotatably disposed through the support plate 18, and it should be explained that the stability of rotation of the second rotation shaft 14 can be effectively ensured by the disposed support plate 18.
The air inlet mechanism comprises an air inlet pipe 19 which is communicated with the side wall of the second chamber 4, a dust screen 20 is installed in one end, far away from the box body 1, of the air inlet pipe 19, a vertical rod 21 is fixedly connected in the air inlet pipe 19, a third rotating shaft 22 is rotatably and penetratingly arranged on the vertical rod 21, a fan blade 23 is coaxially and fixedly connected to the part, located in the air inlet pipe 19, of the third rotating shaft 22, a second belt pulley 24 is coaxially and fixedly connected to the part, located in the second chamber 4, of the third rotating shaft 22, the second belt pulley 24 is in transmission connection with the first belt pulley 16 through a belt, the second belt pulley 24 is smaller than the first belt pulley 16, the third rotating shaft 22 can be conveniently driven to rotate rapidly, and outside air is sucked into the air inlet pipe 19 under the action of the fan blade 23.
Wherein, elevating system is including sliding the lifter plate 25 that sets up in connecting block 9, the screw thread runs through on the lifter plate 25 and is equipped with threaded rod 26, the lower extreme of threaded rod 26 rotates in proper order and runs through the bottom of connecting block 9 and the top surface of second cavity 4 and extend to in the first cavity 3, the lower extreme fixedly connected with fourth bevel gear 27 of threaded rod 26, fourth bevel gear 27 and third bevel gear 17 transmission are connected, positioning mechanism is located the one end of connecting block 9 and the upper end rotation of lifter plate 25 is connected, it is to be noted that threaded rod 26 rotates sealing connection with the top surface of second cavity 4, the leakproofness of second cavity 4 has been ensured, in addition, threaded rod 26 and lifter plate 25 threaded connection, can drive lifter plate 25 and go up and down in connecting block 9.
More specifically, the inner walls at the left and right ends of the connecting block 9 are respectively provided with a sliding groove 28, sliding blocks 29 are respectively arranged in the two sliding grooves 28 in a sliding manner, the two sliding blocks 29 are respectively fixedly connected with the side walls at the left and right ends of the lifting plate 25, the lifting plate 25 can only lift along the axis of the threaded rod 26 through sliding of the sliding blocks 29 in the sliding grooves 28, and the lifting plate 25 can also be prevented from colliding with the positioning mechanism.
Wherein, positioning mechanism includes the locating piece 30 that runs through connecting block 9 lateral wall setting in the sliding, locating piece 30 inserts to rather than assorted locating slot 8 in, and the lower extreme that locating piece 30 is located connecting block 9 rotates and is connected with connecting rod 31, and the lower extreme of connecting rod 31 rotates with the upper end of lifter plate 25 to be connected, and it should be noted that, foretell rotation is connected concrete structure and is prior art, and details are not repeated here.
In the invention, when the dustproof screen plate 6 is opened during installation, the box cover 2 is placed at the upper end of the box body 1, so that the connecting block 9 is inserted into the connecting port 7, the box cover 2 on the box body 1 can be positioned in the horizontal direction, at the moment, the side wall of one end of the positioning block 30 outside the connecting block 9 is positioned in the same vertical plane with the side wall of the connecting block 9, at the moment, the worm 13 is manually driven to rotate, the first rotating shaft 10 and the first bevel gear 11 can be driven to synchronously rotate due to the meshing of the worm 13 and the worm wheel 12, the second rotating shaft 14, the first belt pulley 16 and the third bevel gear 17 can be driven to synchronously rotate due to the meshing of the first bevel gear 11 and the second bevel gear 15, the threaded rod 26 can be driven to rotate, the lifting plate 25 can be driven to lift in the connecting block 9, and the positioning block 30 can be driven to slide outwards of the connecting block 9 until the positioning block 30 is inserted into the positioning block 8 matched with the positioning block through the connecting block when the lifting plate 25 moves upwards, and the positioning block can be positioned in the vertical direction, so that the installation of the electric power inspection alarm device can be conveniently realized; meanwhile, the first belt pulley 16 and the second belt pulley 24 are in transmission connection, the third rotating shaft 22 and the fan blades 23 can be driven to synchronously and rapidly rotate, the fan blades 23 rapidly rotate to facilitate the outside air to be sucked into the air inlet pipe 19 after being filtered by the dust screen 20, then the air enters the second chamber 4 and is blown into the box body 1 through the air blowing port 5, dust in the box body 1 can be blown up and is discharged out of the outside through the dust removing port along with the air flow, then the elements in the box body 1 can be effectively removed, after the installation is finished, the dust screen 6 is rapidly stuffed into the dust removing port, and the reverse driving worm 13 can be rotated, so that the electric power electricity utilization inspection alarm device can be opened.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides an electric power inspection alarm device convenient to installation, includes box (1), the upper end of box (1) is equipped with case lid (2), its characterized in that, be equipped with first cavity (3) in the bottom of box (1), be equipped with actuating mechanism in first cavity (3), actuating mechanism's drive end runs through the lateral wall of first cavity (3) and extends to the outside of box (1), all be equipped with drive mechanism on the left and right sides end inner wall of first cavity (3), two drive mechanism all is connected with the actuating mechanism transmission, all be equipped with second cavity (4) in the both ends lateral wall about box (1), the lateral wall of second cavity (4) are equipped with a plurality of blowing ports (5) that are linked together with box (1), be equipped with air inlet mechanism on the one end lateral wall that second cavity (4) kept away from first cavity (5), air inlet mechanism and drive mechanism transmission connection, the lateral wall of box (1) is equipped with drive mechanism transmission connection, be equipped with dust removal port (6) seal up and down, be equipped with in proper order in the connecting block (9) of top surface and connecting block (9) are equipped with in proper order to lift connection, the top surface (9), the two-way lifting device is characterized in that positioning mechanisms are arranged on the side walls of the left end and the right end of the connecting block (9), one end of the positioning mechanism, which is positioned in the connecting block (9), is rotationally connected with the upper end of the lifting mechanism, the lower end of the box cover (2) is provided with two connecting ports (7), the connecting block (9) is matched and inserted into the connecting ports (7), positioning ports (8) are formed in the inner walls of the left end and the right end of the connecting ports (7), and the two positioning mechanisms are respectively inserted into the positioning ports (8) matched with the two positioning mechanisms;
The driving mechanism comprises a first rotating shaft (10) which is rotatably arranged at the bottom of the first cavity (3), two first bevel gears (11) and a worm wheel (12) are coaxially and fixedly connected to the first rotating shaft (10), the two first bevel gears (11) are respectively connected with two transmission mechanisms in a transmission way, the worm wheel (12) is in meshed connection with a worm (13), and the worm (13) is rotatably arranged through the side wall of the first cavity (3);
The transmission mechanism comprises a second rotating shaft (14) which is rotatably arranged on the inner wall of the first cavity (3), one end, close to the first rotating shaft (10), of the second rotating shaft (14) is fixedly connected with a second bevel gear (15) meshed with one of the first bevel gears (11), a first belt pulley (16) and a third bevel gear (17) are coaxially and fixedly connected to the part, close to the second cavity (4), of the second rotating shaft (14), the first belt pulley (16) is in transmission connection with the air inlet mechanism, and the third bevel gear (17) is in transmission connection with the lifting mechanism;
The lifting mechanism comprises a lifting plate (25) which is arranged in the connecting block (9) in a sliding manner, a threaded rod (26) is arranged on the lifting plate (25) in a threaded manner in a penetrating manner, the lower end of the threaded rod (26) sequentially rotates to penetrate through the bottom of the connecting block (9) and the top surface of the second chamber (4) and extend into the first chamber (3), a fourth bevel gear (27) is fixedly connected to the lower end of the threaded rod (26), the fourth bevel gear (27) is in transmission connection with the third bevel gear (17), and one end of the positioning mechanism positioned in the connecting block (9) is in rotary connection with the upper end of the lifting plate (25);
The positioning mechanism comprises a positioning block (30) which is arranged by sliding and penetrating through the side wall of the connecting block (9), the positioning block (30) is inserted into a positioning opening (8) matched with the positioning block, the lower end of the positioning block (30) in the connecting block (9) is rotationally connected with a connecting rod (31), and the lower end of the connecting rod (31) is rotationally connected with the upper end of the lifting plate (25).
2. An electric power inspection alarm device convenient to install according to claim 1, characterized in that the first chamber (3) is fixedly provided with a supporting plate (18), and the second rotating shaft (14) is rotatably arranged through the supporting plate (18).
3. The electric power electricity inspection alarm device convenient to install according to claim 1, wherein the air inlet mechanism comprises an air inlet pipe (19) which is communicated with the side wall of the second chamber (4), a dust screen (20) is installed in one end, far away from the box body (1), of the air inlet pipe (19), a vertical rod (21) is fixedly connected in the air inlet pipe (19), a third rotating shaft (22) is rotatably and penetratingly arranged on the vertical rod (21), a fan blade (23) is coaxially and fixedly connected to the part, located in the air inlet pipe (19), of the third rotating shaft (22), a second belt pulley (24) is coaxially and fixedly connected to the part, located in the second chamber (4), of the third rotating shaft, and the second belt pulley (24) is in transmission connection with the first belt pulley (16).
4. The electric power utilization inspection alarm device convenient to install according to claim 1, wherein sliding grooves (28) are formed in inner walls of the left end and the right end of the connecting block (9), sliding blocks (29) are slidably arranged in the two sliding grooves (28), and the two sliding blocks (29) are fixedly connected with side walls of the left end and the right end of the lifting plate (25) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210873480.7A CN115201605B (en) | 2022-07-22 | 2022-07-22 | Electric power electricity inspection alarm device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210873480.7A CN115201605B (en) | 2022-07-22 | 2022-07-22 | Electric power electricity inspection alarm device convenient to installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115201605A CN115201605A (en) | 2022-10-18 |
| CN115201605B true CN115201605B (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210873480.7A Active CN115201605B (en) | 2022-07-22 | 2022-07-22 | Electric power electricity inspection alarm device convenient to installation |
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| Country | Link |
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| CN (1) | CN115201605B (en) |
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| CN211402567U (en) * | 2019-11-06 | 2020-09-01 | 国网宁夏电力有限公司中卫供电公司 | Novel power detection device for power construction |
| CN211970172U (en) * | 2020-02-19 | 2020-11-20 | 郑州拓华仪器有限公司 | Instrument and meter is with placing case |
| CN212011838U (en) * | 2020-04-18 | 2020-11-24 | 李逢春 | Power distribution cabinet convenient to maintain |
| CN212968749U (en) * | 2020-08-03 | 2021-04-13 | 安徽利能电气有限公司 | Fixed AC low-voltage power distribution cabinet |
| CN111999683A (en) * | 2020-08-14 | 2020-11-27 | 安徽天鹅科技实业（集团）有限公司 | Transformer abnormal discharge detection device |
| CN212567454U (en) * | 2020-08-19 | 2021-02-19 | 董金艳 | Engineering cable fault inspection device |
| CN113258459A (en) * | 2021-06-07 | 2021-08-13 | 宋天豪 | Intelligent power distribution box with dampproofing dirt-proof function |
| CN215493884U (en) * | 2021-06-21 | 2022-01-11 | 李政阳 | Electric power electricity inspection alarm device |
| CN113543561A (en) * | 2021-08-03 | 2021-10-22 | 安徽雨润仪表电缆有限公司 | Electric power cabinet transport safety arrangement |
| CN113578864A (en) * | 2021-08-03 | 2021-11-02 | 安徽雨润仪表电缆有限公司 | Ash removal device for maintenance of power distribution cabinet |
| CN113809661A (en) * | 2021-09-16 | 2021-12-17 | 深圳市智联云控科技有限公司 | Electric energy intelligent distribution device based on power consumption terminal load |
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