CN117293568A - Explosion-proof type static grounding clamp for safely releasing human static electricity - Google Patents
Explosion-proof type static grounding clamp for safely releasing human static electricity Download PDFInfo
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- CN117293568A CN117293568A CN202311585279.XA CN202311585279A CN117293568A CN 117293568 A CN117293568 A CN 117293568A CN 202311585279 A CN202311585279 A CN 202311585279A CN 117293568 A CN117293568 A CN 117293568A
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- 230000003068 static effect Effects 0.000 title claims abstract description 38
- 230000005611 electricity Effects 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 8
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004804 winding Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 230000009471 action Effects 0.000 description 6
- 239000004020 conductor Substances 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 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
- 238000003825 pressing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/14—Leading-off electric charges, e.g. by earthing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Clamps And Clips (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention relates to the technical field of grounding pliers, and discloses an explosion-proof type electrostatic grounding pliers for safely releasing human static electricity. This explosion-proof static earthing pliers of safe release human static holds when insulating handle uses the device, conductive metal sheet, the second wire, current-conducting plate and earth cable can be with human static conduction to underground, conveniently reach the effect of safe release human static, whole 180 degrees rotatory one of them revolving racks and corresponding bull stick earlier, 180 degrees rotatory bull stick alone again, the interval of upper and lower splint diminishes this moment, splint can be used for the line material of centre gripping less size, unblock two revolving racks and corresponding bull stick earlier, two bull sticks are rotated alone later, the interval of upper and lower splint becomes less this moment, afterwards can utilize two bull sticks to come centre gripping sheet material.
Description
Technical Field
The invention relates to the technical field of grounding pliers, in particular to an explosion-proof type electrostatic grounding pliers for safely releasing human static electricity.
Background
The grounding wire is one of the common technical safety measures in the power engineering, all the power equipment must be powered off a priori, and the grounding wire is hung after the equipment is confirmed to be unpowered, a tool adopted for hanging the grounding wire is a grounding clamp, and the grounding clamp is an appliance for connecting a welding wire or a grounding cable to a workpiece.
The static electricity of the human body is difficult to automatically release before the use of the prior grounding clamp, the human body possibly generates discomfort or danger when using the device, most of grounding clamps can clamp the minimum size of a workpiece to some extent, the copper bar conductors are of a plate-shaped structure, gaps between each layer of copper bar conductors are smaller, the copper bar conductors are difficult to clamp by the general grounding clamp, the application range is not comprehensive enough, the use is not flexible and convenient enough, and the prior equipment needs to be improved aiming at the problems.
Disclosure of Invention
The invention aims to provide an explosion-proof type electrostatic grounding clamp for safely releasing human static electricity, which aims to solve the problems that the prior grounding clamp provided in the background art is difficult to automatically release the static electricity of a human body before use, the human body possibly generates discomfort or danger when using the device, most of grounding clamps can clamp a workpiece, the minimum size of a workpiece is limited, copper bar conductors are of a plate-shaped structure, gaps among copper bar conductors of each layer are small, the common grounding clamp is difficult to clamp the copper bar conductors, the application range is not comprehensive, and the use is not flexible and convenient.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an explosion-proof type static ground clamp of safe release human static, includes insulating handle, the one end of insulating handle is fixed with the support box, one side sliding connection of support box has two current conducting plates, two be fixed with first wire between the current conducting plate, one of them be fixed with the earth cable on the current conducting plate, the bottom of insulating handle is fixed with conductive sheet metal, the one end of conductive sheet metal is fixed with the second wire, the second wire runs through the support box, two one side of current conducting plate is all fixed with first stopper, the outside rotation of first stopper is connected with the revolving rack.
The rotary rack is provided with a channel, the rotary rack is penetrated with a squeezing block, a third wire is movably connected in the channel, two ends of the third wire are symmetrically fixed with bolts, the bolts are connected with the rotary rack through a first compression spring, the tail end of the rotary rack is rotationally connected with a storage mechanism, and the two bolts are respectively connected to a first limiting block and the storage mechanism in a clamping mode.
Preferably, the top of supporting the box is fixed with two buttons, the interior top of supporting the box is fixed with the motor, and the output of motor is connected with chain drive, chain drive's output is connected with the lead screw, and the outside threaded connection of lead screw has two current conducting plates, the spout has been seted up to one side of supporting the box, two current conducting plates sliding connection is in the spout.
By adopting the technical scheme, the chain transmission device can drive the screw rod to rotate, and the two conductive plates are close to or far away from each other.
Preferably, a battery pack is fixed in the support box, and the battery pack is electrically connected with a button and a motor.
By adopting the technical scheme, the battery pack can supply power for the whole device.
Preferably, the storage mechanism comprises a rotating rod, one end of the rotating rod is fixedly provided with a second limiting block, the second limiting block is rotationally connected to the tail end of the rotating frame, one of the bolt blocks on the rotating frame is connected to the second limiting block, a first slide way is arranged on the rotating rod, five first slide blocks are arranged in the first slide way, one first slide block at the leftmost side is fixed on the inner wall of the first slide way, the other four first slide blocks are in sliding connection with the first slide way, and two adjacent first slide blocks are connected through a first connecting wire.
By adopting the technical scheme, the first connecting wire plays a role of continuously adjacent two first sliding blocks.
Preferably, a locking block is fixed at one side of the first sliding block at the rightmost side, a through hole is formed at the other end of the rotating rod, and the locking block penetrates through the through hole.
Through adopting above-mentioned technical scheme, the locking piece plays spacing locking's effect to the first slider on right side.
Preferably, the first sliding block is penetrated with a supporting column, the outer end of the supporting column is fixed with a second sliding block, and the second sliding block is connected with the first sliding block through an extension spring.
Through adopting above-mentioned technical scheme, the second compression spring plays the effect of propping to the second slider, makes splint can more firm clip material.
Preferably, the outer terminal surface of bull stick is fixed with the drum, and the drum internal rotation is connected with a rolling section of thick bamboo, a rolling section of thick bamboo is connected with the inner wall of drum through the scroll spring, the outside of a rolling section of thick bamboo is around having the second connecting wire, and the second connecting wire runs through five second sliders, a rolling section of thick bamboo runs through one side of drum and is connected with the revolving plate, and threaded connection has the butt pole on the revolving plate.
Through adopting above-mentioned technical scheme, after the unblock first slider on right side, a rolling section of thick bamboo can rotate under the reset action of scroll spring, and a rolling section of thick bamboo automatic winding second connecting wire.
Preferably, the inner end of the support column is fixed with a clamping mechanism, the clamping mechanism comprises a clamping block, the clamping block is fixed in the middle of the inner end face of the support column, support plates are symmetrically fixed on two sides of the inner end face of the support column, a second slide way is arranged on the support plates, a limiting column is fixed in the second slide way, a second compression spring is fixed on an inner wall of the second slide way, a third slide block is fixed at one end of the second compression spring, and the limiting column penetrates through the third slide block.
Through adopting above-mentioned technical scheme, when utilizing splint centre gripping material, the fixture block finally blocks into corresponding draw-in groove, conveniently locks the commentaries on classics piece.
Preferably, a fixed shaft is fixed between the two third sliding blocks, a rotating block is rotatably connected to the outer side of the fixed shaft, a clamping groove is formed in the outer end face of the rotating block, and a clamping plate is fixed to the inner end face of the clamping groove.
By adopting the technical scheme, the rotating block can rotate at the outer side of the fixed shaft, so that the clamping plate is more flexible to use.
Compared with the prior art, the invention has the beneficial effects that:
1. the explosion-proof type static grounding clamp for safely releasing human static can achieve the purpose of safely releasing human static, and when the insulating handle is held by hands and the device is used, the conductive metal sheet, the second lead, the conductive plate and the grounding cable can conduct human static to the ground, so that the effect of safely releasing human static is conveniently achieved.
2. The explosion-proof type electrostatic grounding clamp for safely releasing human static can achieve the purpose of clamping linear materials of different sizes, when the chain transmission device rotates forwards, the two conductive plates are close to each other, the clamping plates can be used for clamping and fixing linear materials of larger sizes in a matched mode, if linear materials of smaller sizes are required to be clamped, one rotating frame and the corresponding rotating rod are unlocked firstly, then the rotating frame and the corresponding rotating rod are rotated by 180 degrees integrally, the rotating rod is rotated by 180 degrees independently, at the moment, the distance between the upper clamping plate and the lower clamping plate is reduced, and the clamping plates can be used for clamping linear materials of smaller sizes.
3. The explosion-proof type electrostatic grounding clamp for safely releasing human static can achieve the purpose of clamping sheet materials, if the sheet materials are required to be clamped, two rotating frames and corresponding rotating rods are required to be unlocked firstly, then the two rotating rods are independently rotated, at the moment, the distance between the upper clamping plate and the lower clamping plate is smaller, and then the sheet materials can be clamped by the two rotating rods.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present invention;
FIG. 2 is a schematic diagram of the connection structure of the rotating rod, the second limiting block, the first slideway, the first sliding block, the first connecting wire, the locking block, the through hole, the supporting column, the second sliding block, the tension spring, the cylinder, the winding drum, the second connecting wire and the clamping mechanism;
FIG. 3 is a schematic view of the connection structure of the rotating rod, the second limiting block, the locking block, the supporting column, the second sliding block, the tension spring, the cylinder, the second connecting line, the rotating plate, the supporting rod, the clamping mechanism, the third sliding block and the rotating block;
FIG. 4 is a schematic view of the connection structure of the rotating rod, the second limiting block, the first slideway, the first sliding block, the locking block, the through hole, the supporting column, the second sliding block, the tension spring, the cylinder, the winding drum, the second connecting wire, the fixed shaft, the rotating block and the clamping plate;
FIG. 5 is a schematic view of the connection structure of the rotating rod, the first slider, the support column, the second slider, the tension spring and the second connecting wire;
FIG. 6 is a schematic view of the connection structure of the first slider, the support post, the second slider and the tension spring of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 5B according to the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 6C according to the present invention;
FIG. 10 is a schematic view of the connection structure of the cylinder, take-up drum, spiral spring, second connecting wire, rotating plate and support rod of the present invention.
In the figure: 1. an insulating handle; 2. a support box; 3. a button; 4. a motor; 5. a chain drive; 6. a screw rod; 7. a chute; 8. a conductive plate; 9. a first wire; 10. a ground cable; 11. a conductive metal sheet; 12. a second wire; 13. a battery pack; 14. a first limiting block; 15. a rotating frame; 16. a channel; 17. extruding a block; 18. a third wire; 19. a plug pin; 20. a first compression spring; 21. a storage mechanism; 2101. a rotating rod; 2102. a second limiting block; 2103. a first slideway; 2104. a first slider; 2105. a first connecting line; 2106. a locking piece; 2107. a through hole; 2108. a support column; 2109. a second slider; 2110. a tension spring; 2111. a cylinder; 2112. winding up a winding drum; 2113. a spiral spring; 2114. a second connecting line; 2115. a rotating plate; 2116. a supporting rod; 2117. a clamping mechanism; 21171. a clamping block; 21172. a support plate; 21173. a second slideway; 21174. a limit column; 21175. a third slider; 21176. a second compression spring; 21177. a fixed shaft; 21178. a rotating block; 21179. a clamping groove; 211710, splints.
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. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides an explosion-proof type static ground clamp of safe release human static, including insulating handle 1, insulating handle 1's one end is fixed with and supports box 2, one side sliding connection who supports box 2 has two electric conduction boards 8, be fixed with first wire 9 between two electric conduction boards 8, be fixed with earthing cable 10 on one of them electric conduction board 8, insulating handle 1's bottom is fixed with conductive metal sheet 11, conductive metal sheet 11's one end is fixed with second wire 12, second wire 12 runs through and supports box 2, one side of two electric conduction boards 8 all is fixed with first stopper 14, the outside rotation of first stopper 14 is connected with revolving rack 15.
The rotary frame 15 is provided with a channel 16, the rotary frame 15 is penetrated with an extrusion block 17, a third wire 18 is movably connected in the channel 16, two ends of the third wire 18 are symmetrically fixed with bolts 19, the bolts 19 are connected with the rotary frame 15 through a first compression spring 20, the tail end of the rotary frame 15 is rotatably connected with a storage mechanism 21, and the two bolts 19 are respectively connected to the first limiting block 14 and the storage mechanism 21 in a clamping way.
In this embodiment, as shown in fig. 1, two buttons 3 are fixed on the top of the supporting box 2, a motor 4 is fixed on the inner top of the supporting box 2, the output end of the motor 4 is connected with a chain transmission device 5, the output end of the chain transmission device 5 is connected with a lead screw 6, two conductive plates 8 are connected with the outer side of the lead screw 6 in a threaded manner, a chute 7 is provided on one side of the supporting box 2, the two conductive plates 8 are slidably connected in the chute 7, the chain transmission device 5 can operate under the action of the motor 4, forward and backward rotation of the chain transmission device 5 can be controlled by pressing the two buttons 3, the chain transmission device 5 operates to drive the lead screw 6 to rotate, at this time, the conductive plates 8 can slide under the limiting action of the lead screw 6 and the chute 7, and the two conductive plates 8 are close to or far away from each other.
In this embodiment, as shown in fig. 1, a battery pack 13 is fixed in the support case 2, and the battery pack 13 is electrically connected with the button 3 and the motor 4, and the battery pack 13 can change direct current into alternating current under the action of the inverter for the whole device to use, so as to ensure the normal operation of the device.
In this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 7, the storage mechanism 21 includes a rotating rod 2101, and one end of the rotating rod 2101 is fixed with a second limiting block 2102, the second limiting block 2102 is rotationally connected to the tail end of the rotating frame 15, one of the bolts 19 on the rotating frame 15 is connected to the second limiting block 2102 in a clamping manner, a first slideway 2103 is provided on the rotating rod 2101, five first sliding blocks 2104 are provided in the first slideway 2103, one first sliding block 2104 at the leftmost side is fixed on the inner wall of the first slideway 2103, and four other first sliding blocks 2104 are slidingly connected in the first slideway 2103, two adjacent first sliding blocks 2104 are connected through a first connecting wire 2105, the rotating rod 2101 and the second limiting block 2102 can be manually rotated integrally after the second limiting block 2102 is unlocked, the first connecting wire 2105 plays a role of connecting the two adjacent first sliding blocks 2104, the first sliding blocks 2106 are manually locked and pressed into the through holes 2107, the winding drum 2112 is automatically wound up, the four first sliding blocks 2104 are slidingly connected to the left side, and all the first sliding blocks 2104 can be conveniently clamped by the clamping plates 2101.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 7, a locking piece 2106 is fixed on one side of the first slider 2104 on the rightmost side, a through hole 2107 is formed at the other end of the rotating rod 2101, the locking piece 2106 penetrates through the through hole 2107, the locking piece 2106 plays a role in limiting and locking the first slider 2104 on the rightmost side, and after the locking piece 2106 is pinched by hand and is completely retracted into the through hole 2107, the first slider 2104 on the rightmost side is in an unlocking state.
In this embodiment, as shown in fig. 1, 2, 3, 4, 5 and 6, a support pillar 2108 is penetrated through the first slider 2104, and a second slider 2109 is fixed at the outer end of the support pillar 2108, the second slider 2109 is connected with the first slider 2104 through a tension spring 2110, the support pillar 2108 plays a role in limiting the first slider 2104, and when the second slider 2109 is pulled by using the second connecting wire 2114, the four first sliders 2104 on the right side slide leftwards along with the corresponding second slider 2109.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 10, the outer end surface of the rotating rod 2101 is fixed with a cylinder 2111, the cylinder 2111 is rotatably connected with a winding cylinder 2112, the winding cylinder 2112 is connected with the inner wall of the cylinder 2111 through a spiral spring 2113, a second connecting line 2114 is wound on the outer side of the winding cylinder 2112, the second connecting line 2114 penetrates through five second sliding blocks 2109, the winding cylinder 2112 penetrates through one side of the cylinder 2111 and is connected with the rotating plate 2115, an abutting rod 2116 is connected on the rotating plate 2115 in a threaded manner, after the spiral spring 2113 is initially in a torsion state, the first sliding block 2104 on the rightmost side is in an unlocking state after the spiral spring 2113 is pressed into the through hole 2107, at this time, the winding cylinder 2112 can be automatically rotated and wound on the second connecting line 2114 under the action of the spiral spring 2113, the corresponding four first sliding blocks 2104 slide leftwards to pull the right side, all clamping plates 211710 are conveniently removed, and then the rotating plate 2115 can be tightly fastened against the rotating plate 2115.
In this embodiment, as shown in fig. 3, 4, 8 and 9, a clamping mechanism 2117 is fixed at an inner end of the supporting column 2108, the clamping mechanism 2117 includes a clamping block 21171, the clamping block 21171 is fixed at a middle of an inner end surface of the supporting column 2108, supporting plates 21172 are symmetrically fixed at two sides of the inner end surface of the supporting column 2108, a second sliding way 21173 is formed on the supporting plate 21172, a limiting post 21174 is fixed in the second sliding way 21173, a second compression spring 21176 is fixed on an inner wall of the second sliding way 21173, a third sliding block 21175 is fixed at one end of the second compression spring 21176, a limiting post 21174 penetrates through the third sliding block 21175, in the process of clamping a linear material by using a clamping plate 211710, a rotating block 21178 can rotate at an outer side of the fixing shaft 21177, the clamping plate 211710 and the material are mutually extruded, the rotating block 21178 and the supporting column 2108 move relatively, at this time, the third sliding block 21175 slides in the second sliding way 21173, the limiting post 21174 plays a limiting role on the third sliding block 21175, the second compression spring 21176 plays a role in supporting the third sliding block 21175, one end is fixed on the inner wall of the second sliding block 21175, a third sliding block 21175, and the third sliding block 21175 can be more firmly clamped by the clamping spring 21143.
In this embodiment, as shown in fig. 3, 4, 8 and 9, a fixed shaft 21177 is fixed between two third sliding blocks 21175, the outer side of the fixed shaft 21177 is rotatably connected with a rotating block 21178, the outer end surface of the rotating block 21178 is provided with a clamping groove 21179, the inner end surface of the clamping groove 21179 is fixed with a clamping plate 211710, and the rotating block 21178 can rotate on the outer side of the fixed shaft 21177 during the process of clamping linear materials by using the clamping plate 211710, so that the clamping effect is more flexible, and the clamping block 21171 is finally clamped into the corresponding clamping groove 21179, so as to conveniently lock the rotating block 21178, and the clamping plate 211710 is locked.
The application method and the advantages of the invention are as follows: the explosion-proof type electrostatic grounding clamp for safely releasing human static electricity has the following working process:
as shown in fig. 1 to 10: firstly, the grounding cable 10 is fixed on the ground by using bolts, a user firstly selects whether to use the clamping plate 211710 and adjust the angle of the rotating frame 15 according to the size and shape of the materials, if the wire-shaped materials with larger size are clamped, the materials are directly placed between the upper clamping plate 211710 and the lower clamping plate 211710, when the insulating handle 1 is used by holding the device, the conductive metal sheet 11, the second conducting wire 12, the conductive plate 8 and the grounding cable 10 release static electricity conduction on a human body to the ground, one button 3 is pressed down to start the motor 4 to drive the chain transmission device 5 to rotate positively, at this time, the lead screw 6 rotates positively, the two conductive plates 8 are close to each other, the clamping plate 211710 is matched to clamp and fix the materials, after the button 3 is released, the chain transmission device 5 stops running, the clamping block 21171 is finally clamped into the corresponding clamping groove 21179, if the wire-shaped materials with smaller size are clamped, before feeding, the extrusion block 17 on one rotating frame 15 needs to be manually pressed to one side, the two bolts 19 move under the pulling action of the extrusion block 17 and unlock the first limiting block 14 and the second limiting block 2102 respectively, then the rotating frame 15 and the rotating rod 2101 are integrally rotated 180 degrees, then the rotating rod 2101 is independently rotated, at this time, the upper clamping plate 211710 and the lower clamping plate 211710 can clamp materials with smaller size, if sheet materials need to be clamped, the two rotating frames 15 are rotated 180 degrees, the two rotating rods 2101 are rotated 180 degrees, then the locking block 2106 is manually pinched and contracted into the through hole 2107, at this time, the winding drum 2112 automatically winds the second connecting wire 2114, the right four second sliding blocks 2109 move leftwards under the pulling action of the second connecting wire 2114, the right four first sliding blocks 2104 slide leftwards, so as to withdraw all clamping plates 211710, after the materials are placed between the two rotating rods 2101, the two rotating rods 2101 are mutually close to clamp and fix the sheet materials, when the other button 3 is pressed, the chain drive 5 is reversed and the clamp plate 211710 or the rotating lever 2101 releases the material.
In summary, the explosion-proof type electrostatic grounding clamp for safely releasing human static electricity achieves the purposes of safely releasing human static electricity, clamping linear materials with different sizes and clamping sheet materials, and meets the use requirements of people.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a safe explosion-proof type static ground clamp who releases human static, includes insulating handle (1), its characterized in that: one end of the insulating handle (1) is fixed with a supporting box (2), one side of the supporting box (2) is connected with two conducting plates (8) in a sliding manner, a first wire (9) is fixed between the two conducting plates (8), one conducting plate (8) is fixed with a grounding cable (10), the bottom of the insulating handle (1) is fixed with a conducting metal sheet (11), one end of the conducting metal sheet (11) is fixed with a second wire (12), the second wire (12) penetrates through the supporting box (2), one sides of the two conducting plates (8) are both fixed with a first limiting block (14), and the outer side of the first limiting block (14) is rotationally connected with a rotating frame (15);
the novel plastic bottle is characterized in that a channel (16) is formed in the rotating frame (15), an extrusion block (17) penetrates through the rotating frame (15), a third conducting wire (18) is movably connected in the channel (16), bolts (19) are symmetrically fixed at two ends of the third conducting wire (18), the bolts (19) are connected with the rotating frame (15) through first compression springs (20), the tail ends of the rotating frame (15) are rotatably connected with a containing mechanism (21), and the two bolts (19) are respectively connected to the first limiting block (14) and the containing mechanism (21) in a clamping mode.
2. The explosion-proof type electrostatic grounding clamp for safely discharging human static electricity according to claim 1, wherein: the top of supporting box (2) is fixed with two buttons (3), the interior top of supporting box (2) is fixed with motor (4), and the output of motor (4) is connected with chain drive (5), the output of chain drive (5) is connected with lead screw (6), and the outside threaded connection of lead screw (6) has two current conducting plates (8), spout (7) have been seted up to one side of supporting box (2), two current conducting plates (8) sliding connection are in spout (7).
3. The explosion-proof type electrostatic grounding clamp for safely discharging human static electricity according to claim 2, wherein: the battery pack (13) is fixed in the support box (2), and the battery pack (13) is electrically connected with the button (3) and the motor (4).
4. The explosion-proof type electrostatic grounding clamp for safely discharging human static electricity according to claim 1, wherein: the storage mechanism (21) comprises a rotating rod (2101), one end of the rotating rod (2101) is fixedly provided with a second limiting block (2102), the second limiting block (2102) is rotationally connected to the tail end of the rotating frame (15), one bolt (19) on the rotating frame (15) is clamped and connected to the second limiting block (2102), a first slide (2103) is arranged on the rotating rod (2101), five first sliding blocks (2104) are arranged in the first slide (2103), one first sliding block (2104) at the leftmost side is fixed on the inner wall of the first slide (2103), the other four first sliding blocks (2104) are connected in the first slide (2103) in a sliding mode, and two adjacent first sliding blocks (2104) are connected through a first connecting wire (2105).
5. The explosion-proof type electrostatic grounding clamp for safely discharging human static electricity according to claim 4, wherein: one side of the first sliding block (2104) at the rightmost side is fixedly provided with a locking block (2106), the other end of the rotating rod (2101) is provided with a through hole (2107), and the locking block (2106) penetrates through the through hole (2107).
6. The explosion-proof type electrostatic grounding clamp for safely discharging human static electricity according to claim 4, wherein: the first sliding block (2104) is penetrated with a supporting column (2108), the outer end of the supporting column (2108) is fixedly provided with a second sliding block (2109), and the second sliding block (2109) is connected with the first sliding block (2104) through an extension spring (2110).
7. The explosion-proof type electrostatic grounding clamp for safely discharging human static electricity according to claim 6, wherein: the outer terminal surface of bull stick (2101) is fixed with drum (2111), and drum (2111) internal rotation is connected with a rolling section of thick bamboo (2112), rolling section of thick bamboo (2112) are connected with the inner wall of drum (2111) through spiral spring (2113), the outside of rolling section of thick bamboo (2112) is around having second connecting wire (2114), and second connecting wire (2114) run through five second slider (2109), rolling section of thick bamboo (2112) run through one side of drum (2111) and are connected with revolving plate (2115), and threaded connection has butt (2116) on revolving plate (2115).
8. The explosion-proof type electrostatic grounding clamp for safely discharging human static electricity according to claim 6, wherein: the inner end of support column (2108) is fixed with fixture (2117), and fixture (2117) includes fixture block (21171), fixture block (21171) are fixed in the centre department of terminal surface in support column (2108), and the bilateral symmetry of terminal surface is fixed with extension board (21172) in support column (2108), second slide (21173) have been seted up on extension board (21172), and second slide (21173) internal fixation has spacing post (21174), be fixed with second compression spring (21176) on an inner wall of second slide (21173), the one end of second compression spring (21176) is fixed with third slider (21175), spacing post (21174) run through third slider (21175).
9. The explosion-proof type electrostatic grounding clamp for safely discharging human static electricity according to claim 8, wherein: a fixed shaft (21177) is fixed between the two third sliding blocks (21175), the outer side of the fixed shaft (21177) is rotatably connected with a rotating block (21178), the outer end surface of the rotating block (21178) is provided with a clamping groove (21179), and the inner end surface of the clamping groove (21179) is fixed with a clamping plate (211710).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311585279.XA CN117293568B (en) | 2023-11-27 | 2023-11-27 | Explosion-proof type static grounding clamp for safely releasing human static electricity |
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| CN202311585279.XA CN117293568B (en) | 2023-11-27 | 2023-11-27 | Explosion-proof type static grounding clamp for safely releasing human static electricity |
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| CN117293568B CN117293568B (en) | 2024-02-02 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2585517A1 (en) * | 1985-07-23 | 1987-01-30 | Fameca Sa | Self-locking contact clamp for earthing or short-circuiting electrified overhead lines |
| CN204858207U (en) * | 2015-06-17 | 2015-12-09 | 国网宁夏电力公司石嘴山供电公司 | Crane ground connection protection device |
| CN209071631U (en) * | 2018-11-22 | 2019-07-05 | 中国南方电网有限责任公司超高压输电公司南宁局 | Anti-dropout locking type high-voltage electric power circuit individual's safety wire |
| CN111632269A (en) * | 2020-04-24 | 2020-09-08 | 吴凡 | Electrostatic grounding clamp capable of safely releasing human static electricity |
| CN216122964U (en) * | 2021-07-22 | 2022-03-22 | 深圳建扬技术有限公司 | LCD metal support leads electrostatic devices |
| CN114498113A (en) * | 2022-03-03 | 2022-05-13 | 国网伊犁伊河供电有限责任公司 | Rectangular conductor grounding device |
-
2023
- 2023-11-27 CN CN202311585279.XA patent/CN117293568B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2585517A1 (en) * | 1985-07-23 | 1987-01-30 | Fameca Sa | Self-locking contact clamp for earthing or short-circuiting electrified overhead lines |
| CN204858207U (en) * | 2015-06-17 | 2015-12-09 | 国网宁夏电力公司石嘴山供电公司 | Crane ground connection protection device |
| CN209071631U (en) * | 2018-11-22 | 2019-07-05 | 中国南方电网有限责任公司超高压输电公司南宁局 | Anti-dropout locking type high-voltage electric power circuit individual's safety wire |
| CN111632269A (en) * | 2020-04-24 | 2020-09-08 | 吴凡 | Electrostatic grounding clamp capable of safely releasing human static electricity |
| CN216122964U (en) * | 2021-07-22 | 2022-03-22 | 深圳建扬技术有限公司 | LCD metal support leads electrostatic devices |
| CN114498113A (en) * | 2022-03-03 | 2022-05-13 | 国网伊犁伊河供电有限责任公司 | Rectangular conductor grounding device |
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|---|---|
| CN117293568B (en) | 2024-02-02 |
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