CN113270844B - Adjusting device for current probe of lightning arrester and using method thereof - Google Patents
Adjusting device for current probe of lightning arrester and using method thereof Download PDFInfo
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- CN113270844B CN113270844B CN202110693307.4A CN202110693307A CN113270844B CN 113270844 B CN113270844 B CN 113270844B CN 202110693307 A CN202110693307 A CN 202110693307A CN 113270844 B CN113270844 B CN 113270844B
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- lightning protection
- fixedly connected
- current probe
- protection device
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/60—Detecting; Measuring; Sensing; Testing; Simulating
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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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/52—Testing for short-circuits, leakage current or ground faults
Abstract
The invention discloses an adjusting device for a lightning arrester current probe and a using method thereof. The invention has the characteristics of reasonable structural design, free adjustment of the installation position of the current probe, wide detection range, high stability, difficult shaking, strong waterproof and shock resistance, difficult damage and the like.
Description
Technical Field
The invention relates to the technical field of lightning protection devices, in particular to an adjusting device for a current probe of a lightning protection device and a using method thereof.
Background
The lightning protector is also called surge protector, and is one kind of electronic device providing safety protection for various electronic equipment, instrument and meter and communication line. When the peak current or voltage is suddenly generated in the electric loop or the communication line due to external interference, the lightning protection device can conduct and shunt in a very short time, so that damage of surge to other equipment in the loop is avoided. The current probe is usually added outside the lightning protection device to test the leakage current of the lightning protection circuit hardware, so that the lightning stroke frequency of the lightning protection device and the leakage current of the lightning protection device are integrated to estimate the service life of the lightning protection device.
Lightning protection device on the present market is because structural design's reason, its current probe who installs additional fixes on the lightning protection device mostly, can't freely adjust to restricted its detection scope, and poor stability, produced easily in the use and rocked, in addition, current probe's outside lacks safeguard measure, and waterproof and shock resistance are poor, make current probe impaired because of leaking and external force impact very easily.
Disclosure of Invention
The invention provides an adjusting device for a current probe of a lightning protector and a using method thereof, aiming at overcoming the defects of incapability of freely adjusting the current probe of the lightning protector, poor stability, lack of protective measures, poor waterproof and impact resistance and the like in the prior art. The adjusting device for the current probe of the lightning arrester and the using method thereof have the characteristics of reasonable structural design, wide detection range, high stability, difficult shaking, strong waterproof and shock resistance, difficult damage and the like, and the installation position of the current probe can be freely adjusted.
In order to achieve the purpose, the invention provides the following technical scheme: an adjusting device for a lightning arrester current probe comprises a base, wherein a groove is formed in the surface of the top of the base, a lightning arrester body is arranged in the groove and comprises a base, a live wire end and a zero wire end are respectively arranged at the top of the front end face of the base, a grounding end is arranged at the bottom of the front end face of the base, a lightning protection chip and a lightning protection circuit are integrated in the base, a mounting frame is sleeved outside the lightning arrester body, adjusting mechanisms are arranged on two sides of the mounting frame, a current probe body is arranged on the rear end face of the mounting frame and comprises a control panel and a handle, a data wire is electrically connected between the control panel and the handle, a protective cover is arranged above the current probe body, a plurality of first bolts are in threaded connection with two sides of the bottom of the protective cover, a plurality of thread grooves matched with the first bolts are formed in the surface of the base, and a buffer mechanism is arranged at the top of the protective cover.
Preferably, adjustment mechanism includes alignment jig and spacing storehouse, spacing storehouse fixed connection is on the base, the first screwed pipe of terminal surface fixedly connected with before its top, first screwed pipe female connection has the second bolt, alignment jig fixed connection is at the outer wall of mounting bracket, and its bottom runs through the top in spacing storehouse and extends to the spacing storehouse in, just a plurality of and second bolt matched with locating hole have been seted up on the surface of alignment jig, the equal fixedly connected with slider in bottom both sides of alignment jig, the both sides lateral wall in spacing storehouse has all been seted up with slider matched with spout, the slider passes the spout and extends to outside the spacing storehouse.
Preferably, the rear end face of mounting bracket is provided with the registration arm, the registration arm cover is established on the handle to and mounting bracket between fixedly connected with connecting rod, just the preceding terminal surface fixedly connected with second screwed pipe of registration arm, second screwed pipe female connection has the third bolt, the end of third bolt is provided with the rubber packing piece, one side of registration arm sets up a pair of curb plate, curb plate fixed connection is at the rear end face of mounting bracket to be located control panel's both sides respectively, and every equal threaded connection has the threaded rod on the curb plate, the end of threaded rod is provided with splint, splint are located between curb plate and the control panel, just a plurality of first springs of fixedly connected with between splint and the curb plate, first spring is the symmetry setting about the threaded rod.
Preferably, a layer of anti-slip mat is arranged on the surface of one side, close to the control panel, of the clamping plate, and herringbone anti-slip lines are carved on the surface of the anti-slip mat.
Preferably, buffer gear is including buffering the lid, the top of buffering lid is the arc, the equal fixedly connected with fly leaf in its bottom both sides, the fly leaf runs through the top of protection casing and extends to in the protection casing, its bottom outer wall fixedly connected with movable block, the top both sides of protection casing have all been seted up with movable block matched with movable groove, the movable block passes movable groove and extends to outside the protection casing, its top fixedly connected with second spring, the top fixedly connected with fixed block of second spring, one side fixed connection of fixed block is at the outer wall of protection casing.
Preferably, the top inner wall fixedly connected with mount of protection casing, the bottom inner wall of mount is provided with the one deck blotter, a plurality of movable rods of bottom fixedly connected with of buffering lid, the movable rod runs through the top of protection casing and extends to in the mount, its bottom fixedly connected with lug, the bottom fixedly connected with hemisphere buffer block of lug.
Preferably, every adjacent two all be provided with surge bin between the movable rod, surge bin fixed connection is provided with the buffer beam directly over at the top of protection casing, the top fixed connection of buffer beam is in the bottom of buffering lid, and its bottom runs through the top of surge bin and extends to in the surge bin, just fixedly connected with third spring between the bottom of buffer beam and the bottom of surge bin.
A method of using an adjustment device for a lightning protection current probe, comprising the steps of:
s1: the lightning protection device body is arranged in the groove on the top surface of the base so as to achieve the effect of lightning protection through the lightning protection device body;
s2: the current probe body is arranged on the rear end face of the lightning protection device body so as to test the leakage current of the lightning protection device body and record the number of times of lightning stroke, thereby integrating the number of times of lightning stroke of the lightning protection device and the leakage current of the lightning protection device body to estimate the service life of the lightning protection device;
s3: when the device is installed, the handle is firstly inserted into the positioning pipe, and the control panel is placed between the pair of side plates;
s4: then the third bolt is screwed down so as to tightly abut the handle in the positioning pipe, and meanwhile, the threaded rod is screwed down and the clamping plate is tightly abutted to the side wall of the control panel so as to clamp and fix the control panel;
s5: when the installation position of the current probe body needs to be adjusted, the mounting frame is driven by the adjusting frame to move up and down along the inner wall of the limiting bin, and after the current probe body reaches a proper position, the second bolt is screwed into the corresponding positioning hole;
s6: the tail end of the first bolt is screwed into the corresponding thread groove, so that the protective cover is fixed on the base through mutual matching between the first bolt and the thread groove, and the lightning protection device body and the current probe body can be protected through the protective cover.
Compared with the prior art, the invention has the beneficial effects that:
1. the current probe body is reasonable in structural design, and the installation position of the current probe body can be adjusted at any time as required through the mutual matching of all components in the adjusting mechanism, so that the detection range of the current probe body is expanded;
2. according to the invention, the handle and the control panel can be respectively fixed in the positioning tube and between the pair of side plates by screwing the third bolt and the threaded rod, so that the stability of the handle and the control panel is effectively improved, and the handle and the control panel are prevented from shaking and sliding off in the use process;
3. the lightning protection device and the current probe body can be initially protected by the protective cover so as to avoid damage caused by external force collision, and the buffer cover in the buffer mechanism can play a waterproof effect and decompose part of stress so as to avoid the top of the protective cover from bending and deforming;
4. the invention can play a role of buffering through the mutual matching of all the components in the buffering mechanism at the top of the protective cover, so as to effectively reduce the downward movement amplitude of the buffering cover due to the impact of external force, thereby avoiding the damage caused by the collision of the buffering cover and the top of the protective cover.
Drawings
FIG. 1 is a perspective view of the external structure of the present invention;
FIG. 2 is a front view of the internal structure of the present invention;
FIG. 3 is a rear view of the internal structure of the present invention;
FIG. 4 is a top view of the lightning arrester body, current probe body and adjustment mechanism of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 3.
Reference numbers in the figures: 1. a base; 2. a base; 3. a fire wire end; 4. a zero line end; 5. a ground terminal; 6. a mounting frame; 7. a control panel; 8. a handle; 9. a data line; 10. a protective cover; 11. a first bolt; 12. an adjusting bracket; 13. a limiting bin; 14. a first threaded pipe; 15. a second bolt; 16. positioning holes; 17. a slider; 18. a chute; 19. a positioning tube; 21. a connecting rod; 22. a second threaded pipe; 23. a third bolt; 24. a side plate; 25. a threaded rod; 26. a splint; 27. a first spring; 28. a non-slip mat; 29. a buffer cover; 30. a movable plate; 31. a movable block; 32. a movable groove; 33. a second spring; 34. a fixed block; 35. a fixed mount; 36. a cushion pad; 37. a movable rod; 38. a bump; 39. a buffer block; 40. a buffer bin; 41. a buffer rod; 42. and a third spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an adjusting device for a lightning arrester current probe comprises a base 1, wherein the top surface of the base 1 is provided with a groove, a lightning arrester body is arranged in the groove and comprises a base 2, the top of the front end face of the base 2 is respectively provided with a fire wire end 3 and a zero wire end 4, the bottom of the front end face is provided with a grounding end 5, a lightning protection chip and a lightning protection circuit are integrated in the base 2, the exterior of the lightning arrester body is sleeved with a mounting frame 6, two sides of the mounting frame 6 are respectively provided with an adjusting mechanism, the adjusting mechanism comprises an adjusting frame 12 and a limiting bin 13, the limiting bin 13 is fixedly connected on the base 1, the front end face of the top of the limiting bin is fixedly connected with a first threaded pipe 14, the first threaded pipe 14 is internally threaded with a second bolt 15, the adjusting frame 12 is fixedly connected on the outer wall of the mounting frame 6, the bottom of the adjusting frame penetrates through the top of the limiting bin 13 and extends into the limiting bin 13, and the surface of the adjusting frame 12 is provided with a plurality of positioning holes 16 matched with the second bolt 15, the adjusting frame 12 can drive the mounting frame 6 to move up and down along the inner wall of the limiting bin 13, the height of the mounting frame 6 can be fixed through the mutual matching between the second bolt 15 and the positioning hole 16, the sliding blocks 17 are fixedly connected to both sides of the bottom end of the adjusting frame 12, the sliding grooves 18 matched with the sliding blocks 17 are formed in both side walls of the limiting bin 13, the sliding blocks 17 penetrate through the sliding grooves 18 and extend out of the limiting bin 13, the sliding blocks 17 can be driven to slide along the sliding grooves 18 through the up and down movement of the adjusting frame 12, the stability of the adjusting frame 12 can be improved through the mutual matching between the sliding blocks 17 and the sliding grooves 18 so as to prevent the adjusting frame 12 from shaking during the movement, the rear end face of the mounting frame 6 is provided with a current probe body, the current probe body comprises a control panel 7 and a handle 8, a data line 9 is electrically connected between the control panel 7 and the handle 8, and the rear end face of the mounting frame 6 is provided with a positioning pipe 19, the positioning tube 19 is sleeved on the handle 8, a connecting rod 21 is fixedly connected between the positioning tube 19 and the mounting frame 6, a second threaded tube 22 is fixedly connected to the front end face of the positioning tube 19, a third bolt 23 is connected to the inner thread of the second threaded tube 22, the handle 8 can be tightly pressed in the positioning tube 19 by screwing the third bolt 23 so as to improve the stability of the handle 8 and prevent the handle 8 from sliding down under the action of gravity, a rubber gasket is arranged at the tail end of the third bolt 23, the rubber gasket has elasticity and can play a role of buffer protection so as to prevent the handle 8 from being worn due to direct contact with the third bolt 23, a pair of side plates 24 is arranged on one side of the positioning tube 19, the side plates 24 are fixedly connected to the rear end face of the mounting frame 6 and are respectively positioned on two sides of the control panel 7, a threaded rod 25 is connected to each side plate 24 through a thread, a clamping plate 26 is arranged at the tail end of each side plate 25, the clamping plate 26 is positioned between the side plate 24 and the control panel 7, and a plurality of first springs 27 are fixedly connected between the clamping plate 26 and the side plate 24, the first springs 27 are symmetrically arranged about the threaded rod 25, the clamping plate 26 can be tightly pressed against the side wall of the control panel 7 by screwing the threaded rod 25 so as to clamp and fix the control panel 7, thereby effectively improving the stability of the control panel 7 and preventing the control panel 7 from shaking, a layer of non-slip mat 28 is arranged on the surface of one side of the clamping plate 26 close to the control panel 7, herringbone non-slip lines are engraved on the surface of the non-slip mat 28, so that the friction force between the control panel 7 and the clamping plate 26 can be increased, thereby further improving the stability of the control panel 7 and preventing the control panel 7 from slipping off, the protective cover 10 is arranged above the current probe body, a plurality of first bolts 11 are in threaded connection with both sides of the bottom of the protective cover 10, a plurality of thread grooves matched with the first bolts 11 are formed on the surface of the base 1, the end of the first bolt 11 can be screwed into the corresponding thread groove, the protective cover 10 can be fixed on the base 1 through the mutual matching between the first bolt 11 and the thread groove, the lightning protection device body and the current probe body can be primarily protected through the protective cover 10 to avoid damage caused by external force collision, the top of the protective cover 10 is provided with a buffer mechanism, the buffer mechanism comprises a buffer cover 29, the top of the buffer cover 29 is arc-shaped, when water falls above the lightning protection device body and the current probe body, the water can flow to both sides along the buffer cover 29, thereby effectively preventing the water from entering the interior of the lightning protection device body and the current probe body to cause faults, meanwhile, when the top of the lightning protection device body and the current probe body is impacted by external force, the buffer cover 29 can decompose partial stress, thereby avoiding the top of the protective cover 10 from bending deformation, both sides of the bottom of the buffer cover 29 are fixedly connected with movable plates 30, the movable plate 30 penetrates through the top of the shield 10 and extends into the shield 10, the outer wall of the bottom of the movable plate is fixedly connected with a movable block 31, two sides of the top of the shield 10 are respectively provided with a movable groove 32 matched with the movable block 31, the movable block 31 penetrates through the movable groove 32 and extends out of the shield 10, the top of the movable block is fixedly connected with a second spring 33, the top end of the second spring 33 is fixedly connected with a fixed block 34, one side of the fixed block 34 is fixedly connected with the outer wall of the shield 10, when the buffer cover 29 is impacted by external force, the movable plate 30 and the movable block 31 are driven to move downwards along the movable groove 32 and compress the second spring 33, at the moment, the elastic reset of the second spring 33 can perform primary buffering in the vertical direction, the inner wall of the top of the shield 10 is fixedly connected with a fixed frame 35, the inner wall of the bottom of the fixed frame 35 is provided with a layer of buffer 36, and the buffer 36 is made of sponge, the elastic buffer cover has elasticity and can generate elastic deformation when being extruded, a plurality of movable rods 37 are fixedly connected with the bottom of the buffer cover 29, the movable rods 37 penetrate through the top of the protective cover 10 and extend into the fixed frame 35, a bump 38 is fixedly connected with the bottom end of the movable rods 37, a hemispherical buffer block 39 is fixedly connected with the bottom of the bump 38, when the buffer cover 29 moves downwards due to impact, the movable rods 37 can drive the bump 38 to move downwards together, the buffer block 39 is in contact with the buffer pad 36 at the moment and can buffer through the buffer pad 36, so that the downward movement amplitude of the buffer cover 29 is effectively reduced, a buffer bin 40 is arranged between every two adjacent movable rods 37, the buffer bin 40 is fixedly connected with the top of the protective cover 10, a buffer rod 41 is arranged right above the buffer bin, the top end of the buffer rod 41 is fixedly connected with the bottom of the buffer cover 29, the bottom end of the buffer bin 40 penetrates through the top of the buffer bin 40 and extends into the buffer bin 40, and fixedly connected with third spring 42 between the bottom of buffer bar 41 and the bottom of surge bin 40, can drive buffer bar 41 along surge bin 40 downstream and compress third spring 42 when buffering lid 29 moves down, can further cushion buffering lid 29 through the elasticity of third spring 42 is reset this moment to avoid buffering lid 29 and the top of protection casing 10 to collide and cause the damage.
A method of using an adjustment device for a lightning protection current probe, comprising the steps of:
s1: the lightning protection device body is arranged in a groove on the top surface of the base 1, so that the lightning protection effect is achieved through the lightning protection device body;
s2: the current probe body is arranged on the rear end face of the lightning protection device body so as to test the leakage current of the lightning protection device body and record the number of times of lightning stroke, thereby integrating the number of times of lightning stroke of the lightning protection device and the leakage current of the lightning protection device body to estimate the service life of the lightning protection device;
s3: when the device is installed, the handle 8 is firstly inserted into the positioning tube 19, and the control panel 7 is placed between the pair of side plates 24;
s4: then the third bolt 23 is tightened to tighten the handle 8 against the positioning tube 19, and at the same time, the threaded rod 25 is tightened and the clamping plate 26 is tightened against the side wall of the control panel 7 to clamp and fix the control panel 7;
s5: when the installation position of the current probe body needs to be adjusted, the mounting frame 6 is driven by the adjusting frame 12 to move up and down along the inner wall of the limiting bin 13, and after the current probe body reaches a proper position, the second bolt 15 is screwed into the corresponding positioning hole 16;
s6: the tail end of the first bolt 11 is screwed into the corresponding thread groove, so that the protective cover 10 is fixed on the base 1 through the mutual matching between the first bolt 11 and the thread groove, and the lightning protector body and the current probe body can be protected through the protective cover 10.
The working principle is as follows: when the lightning protection device is used, firstly, the switch and the power supply are controlled by the electrical elements in the lightning protection device through the conducting wires, the lightning protection device body is arranged in the groove on the top surface of the base 1, the lightning protection effect can be achieved through the lightning protection device body, then, the current probe body is arranged on the rear end face of the lightning protection device body, when in installation, the handle 8 is inserted into the positioning tube 19, the control panel 7 is placed between the pair of side plates 24, then, the third bolt 23 is screwed so as to tightly support the handle 8 in the positioning tube 19, meanwhile, the threaded rod 25 is screwed and the clamping plate 26 is tightly supported on the side wall of the control panel 7 so as to clamp and fix the control panel 7, the leakage current of the lightning protection device body can be tested through the current probe body, the number of lightning strikes is recorded, so that the number of lightning strikes of the lightning protection device and the leakage current of the lightning protection device body are synthesized to estimate the service life of the lightning protection device, then the protective cover 10 is fixed on the base 1 by the mutual matching between the first bolt 11 and the thread groove, the lightning protector body and the current probe body can be primarily protected by the protective cover 10 to avoid the damage caused by the external force collision, the top of the protective cover 10 is provided with a buffer mechanism, the buffer cover 29 in the buffer mechanism can effectively prevent water from entering the lightning protector body and the current probe body to cause the fault, meanwhile, when the top of the lightning protector body and the current probe body is impacted by the external force, the buffer cover 29 can decompose part of the stress, thereby avoiding the bending deformation of the top of the protective cover 10, when the buffer cover 29 is impacted by the external force, the movable plate 30 and the movable block 31 are driven to move downwards along the movable groove 32 together and compress the second spring 33, at the moment, the primary buffering can be carried out in the vertical direction by the elastic reset of the second spring 33, when the buffering cover 29 moves downwards due to impact, the movable rod 37 drives the bump 38 to move downwards together, at this time, the buffer block 39 is in contact with the buffer pad 36, and the buffer can be buffered through the buffer pad 36, so that the downward movement amplitude of the buffering cover 29 is effectively reduced, in addition, when the buffering cover 29 moves downwards, the buffer rod 41 is driven to move downwards along the buffer bin 40 and compress the third spring 42, at this time, the buffer cover 29 can be further buffered through the elastic reset of the third spring 42, and therefore the buffer cover 29 is prevented from being damaged due to collision between the buffering cover 29 and the top of the protective cover 10; when the installation position of the current probe body needs to be adjusted, the installation frame 6 can be driven by the adjusting frame 12 to move up and down along the inner wall of the limiting bin 13, after the current probe reaches a proper position, the second bolt 15 is screwed into the corresponding positioning hole 16, the height of the installation frame 6 can be fixed through mutual matching between the second bolt 15 and the positioning hole 16, and therefore the installation position of the current probe body can be adjusted at any time as required, and the detection range of the current probe body can be enlarged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An adjusting device for a lightning protection device current probe, comprising a base (1), characterized in that: the lightning protection device comprises a base (1), wherein a groove is formed in the top surface of the base (1), a lightning protection device body is arranged in the groove and comprises a base (2), a fire wire end (3) and a zero wire end (4) are respectively arranged at the top of the front end face of the base (2), an earthing terminal (5) is arranged at the bottom of the front end face of the base, a lightning protection chip and a lightning protection circuit are integrated in the base (2), a mounting frame (6) is sleeved outside the lightning protection device body, adjusting mechanisms are arranged on two sides of the mounting frame (6), a current probe body is arranged on the rear end face of the mounting frame, the current probe body comprises a control panel (7) and a handle (8), a data wire (9) is electrically connected between the control panel (7) and the handle (8), a protective cover (10) is arranged above the current probe body, and a plurality of first bolts (11) are in threaded connection with two sides of the bottom of the protective cover (10), the surface of the base (1) is provided with a plurality of thread grooves matched with the first bolts (11), and the top of the protective cover (10) is provided with a buffer mechanism.
2. An adjustment device for a lightning protection current probe according to claim 1, characterized in that: the adjusting mechanism comprises an adjusting frame (12) and a limiting bin (13), the limiting bin (13) is fixedly connected to the base (1), a first threaded pipe (14) is fixedly connected to the front end face of the top of the adjusting bracket, a second bolt (15) is connected to the first threaded pipe (14) in an internal thread manner, the adjusting bracket (12) is fixedly connected to the outer wall of the mounting bracket (6), the bottom of the limiting bin penetrates through the top of the limiting bin (13) and extends into the limiting bin (13), and the surface of the adjusting frame (12) is provided with a plurality of positioning holes (16) matched with the second bolts (15), both sides of the bottom end of the adjusting frame (12) are fixedly connected with sliding blocks (17), the side walls of the two sides of the limiting bin (13) are both provided with sliding grooves (18) matched with the sliding blocks (17), the sliding block (17) penetrates through the sliding groove (18) and extends out of the limiting bin (13).
3. The adjusting device for a lightning protection device current probe according to claim 2, characterized in that: the rear end face of the mounting rack (6) is provided with a positioning pipe (19), the positioning pipe (19) is sleeved on the handle (8) and fixedly connected with a connecting rod (21) between the mounting rack (6), a second threaded pipe (22) is fixedly connected with the front end face of the positioning pipe (19), a third bolt (23) is connected with the inner thread of the second threaded pipe (22), the tail end of the third bolt (23) is provided with a rubber gasket, one side of the positioning pipe (19) is provided with a pair of side plates (24), the side plates (24) are fixedly connected with the rear end face of the mounting rack (6) and respectively located on two sides of the control panel (7), each side plate (24) is provided with a threaded rod (25) in a threaded manner, the tail end of the threaded rod (25) is provided with a clamping plate (26), and the clamping plate (26) is located between the side plates (24) and the control panel (7), and a plurality of first springs (27) are fixedly connected between the clamping plate (26) and the side plate (24), and the first springs (27) are symmetrically arranged relative to the threaded rod (25).
4. An adjustment device for a lightning protection current probe according to claim 3, characterized in that: a layer of anti-slip mat (28) is arranged on the surface of one side, close to the control panel (7), of the clamping plate (26), and herringbone anti-slip grains are carved on the surface of the anti-slip mat (28).
5. An adjustment device for a lightning protection current probe according to claim 4, characterized in that: buffer gear is including buffering lid (29), the top of buffering lid (29) is the arc, its bottom both sides equal fixedly connected with fly leaf (30), fly leaf (30) run through the top of protection casing (10) and extend to in protection casing (10), its bottom outer wall fixedly connected with movable block (31), the top both sides of protection casing (10) have all been seted up with movable block (31) matched with activity groove (32), movable block (31) pass activity groove (32) and extend to outside protection casing (10), its top fixedly connected with second spring (33), the top fixedly connected with fixed block (34) of second spring (33), one side fixed connection of fixed block (34) is at the outer wall of protection casing (10).
6. An adjustment device for a lightning protection current probe according to claim 5, characterized in that: the top inner wall fixedly connected with mount (35) of protection casing (10), the bottom inner wall of mount (35) is provided with one deck blotter (36), a plurality of movable rods (37) of bottom fixedly connected with of buffering lid (29), movable rod (37) run through the top of protection casing (10) and extend to in mount (35), its bottom fixedly connected with lug (38), the bottom fixedly connected with hemisphere buffer block (39) of lug (38).
7. An adjustment device for a lightning protection current probe according to claim 6, characterized in that: every adjacent two all be provided with surge bin (40) between movable rod (37), surge bin (40) fixed connection is provided with bumper beam (41) directly over at the top of protection casing (10), the top fixed connection of bumper beam (41) is in the bottom of buffering lid (29), and the top of surge bin (40) is run through to its bottom and extends to in surge bin (40), just fixedly connected with third spring (42) between the bottom of bumper beam (41) and the bottom of surge bin (40).
8. Use of an adjustment device for a lightning protection current probe according to claim 7, characterised in that it comprises the following steps:
s1: the lightning protection device body is arranged in a groove on the top surface of the base (1) so as to achieve the effect of lightning protection through the lightning protection device body;
s2: the current probe body is arranged on the rear end face of the lightning protection device body so as to test the leakage current of the lightning protection device body and record the number of times of lightning stroke, thereby integrating the number of times of lightning stroke of the lightning protection device and the leakage current of the lightning protection device body to estimate the service life of the lightning protection device;
s3: when the device is installed, the handle (8) is inserted into the positioning pipe (19), and the control panel (7) is placed between the pair of side plates (24);
s4: then the third bolt (23) is screwed down so as to tightly press the handle (8) in the positioning tube (19), and meanwhile, the threaded rod (25) is screwed down and the clamping plate (26) is tightly pressed against the side wall of the control panel (7) so as to clamp and fix the control panel (7);
s5: when the installation position of the current probe body needs to be adjusted, the installation frame (6) is driven by the adjusting frame (12) to move up and down along the inner wall of the limiting bin (13), and after the current probe body reaches a proper position, the second bolt (15) is screwed into the corresponding positioning hole (16);
s6: the tail end of the first bolt (11) is screwed into the corresponding thread groove, so that the protective cover (10) is fixed on the base (1) through the mutual matching between the first bolt (11) and the thread groove, and the lightning protector body and the current probe body can be protected through the protective cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110693307.4A CN113270844B (en) | 2021-06-22 | 2021-06-22 | Adjusting device for current probe of lightning arrester and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110693307.4A CN113270844B (en) | 2021-06-22 | 2021-06-22 | Adjusting device for current probe of lightning arrester and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113270844A CN113270844A (en) | 2021-08-17 |
| CN113270844B true CN113270844B (en) | 2022-09-09 |
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Family Applications (1)
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| CN211701432U (en) * | 2020-03-11 | 2020-10-16 | 四川创安太平科技有限公司 | Lightning protection equipment convenient to installation |
| CN212849851U (en) * | 2020-08-20 | 2021-03-30 | 深圳市科安技术有限公司 | Multistage protection power lightning protection device |
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| CN201345543Y (en) * | 2009-02-05 | 2009-11-11 | 武汉华瑞防雷科技股份有限公司 | Counting AC power supply lightning protection box |
| CN110635398B (en) * | 2019-09-04 | 2020-11-13 | 国网浙江省电力有限公司金华供电公司 | Installation device and installation method of air gap lightning arrester |
| CN111044776A (en) * | 2019-12-24 | 2020-04-21 | 苏州工业园区科佳自动化有限公司 | Multifunctional thunder and lightning impulse information recorder |
| CN212012088U (en) * | 2019-12-27 | 2020-11-24 | 合肥威高电气自动化有限责任公司 | Practical low residual voltage and full voltage monitoring device |
| CN211830160U (en) * | 2020-04-12 | 2020-10-30 | 辽宁省防雷技术服务中心 | Multifunctional lightning protection device |
| CN212366763U (en) * | 2020-07-19 | 2021-01-15 | 苏正智能电气有限公司 | Sealed effectual resin casting waterproof bus duct |
| CN212784716U (en) * | 2020-08-04 | 2021-03-23 | 深圳市高视达电子有限公司 | Wall hanging structure of power supply lightning protection device |
| CN213022863U (en) * | 2020-09-21 | 2021-04-20 | 李忠丽 | Infrared light splitting oil detector convenient to heat dissipation |
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| CN211701432U (en) * | 2020-03-11 | 2020-10-16 | 四川创安太平科技有限公司 | Lightning protection equipment convenient to installation |
| CN212849851U (en) * | 2020-08-20 | 2021-03-30 | 深圳市科安技术有限公司 | Multistage protection power lightning protection device |
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