CN211126805U - Waistband for hanging grounding wire - Google Patents
Waistband for hanging grounding wire Download PDFInfo
- Publication number
- CN211126805U CN211126805U CN201922244191.7U CN201922244191U CN211126805U CN 211126805 U CN211126805 U CN 211126805U CN 201922244191 U CN201922244191 U CN 201922244191U CN 211126805 U CN211126805 U CN 211126805U
- Authority
- CN
- China
- Prior art keywords
- gripper
- moving part
- shell
- gripper shell
- clamping piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model relates to the field of electric power, in particular to a waistband for hanging a grounding wire, which comprises a body and a gripper device which is clamped and matched with the two ends of the body; the gripper device comprises a gripper shell and a moving part, wherein the upper end and the lower end of the gripper shell are respectively provided with an opening, the moving part is arranged in the gripper shell and is in vertical sliding connection with the inner wall of the gripper shell, the moving part is arranged in the middle of the gripper shell, the inner wall of the gripper shell and the moving part form a threading channel for a grounding wire to pass through, a sliding groove penetrating through the outer wall of the gripper shell is formed in the inner wall of the gripper shell in sliding connection with the moving part, one side of the moving part, which is close to the sliding groove, is fixedly connected with a push block in sliding fit with the sliding groove. The utility model has the advantages of fixed earth connection, the staff of being convenient for scrambles the pole, improves staff's operation safety.
Description
Technical Field
The utility model relates to an electric power field, concretely relates to a waistband for hanging earth connection.
Background
The high-voltage grounding wire is used for line and power transformation construction and is used for preventing an adjacent charged body from generating electrostatic induction electric shock or ensuring safety when the charged body is switched on by mistake.
Power supply operation personnel need hand the earth connection will perhaps on the earth connection action bars climbing to the pole when the earth connection is being installed, at this in-process, because operation personnel one hand need hold earth connection or earth connection action bars, consequently can only climb the action of pole through another hand when climbing the pole, and operation personnel fall down easily when the pole is climbed to the one hand, have great potential safety hazard.
Disclosure of Invention
The utility model provides a waistband for hanging earth connection has fixed earth connection, and the staff of being convenient for scrambles the pole, improves staff's operation safety's advantage.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a waistband for hanging a grounding wire comprises a body and a gripper device which is clamped and matched with two ends of the body;
the gripper device comprises a gripper shell and a moving part, wherein the upper end and the lower end of the moving part are respectively provided with an opening, the moving part is arranged in the gripper shell and is in vertical sliding connection with the inner wall of the gripper shell, the moving part is arranged in the middle of the gripper shell, the inner wall of the gripper shell and the moving part form a threading channel for a grounding wire to pass through, a sliding groove penetrating through the outer wall of the gripper shell is formed in the inner wall of the gripper shell in sliding connection with the moving part, one side of the moving part, which is close to the sliding groove, is fixedly connected with a push block in sliding fit with the sliding groove, a sliding section and a clamping section are arranged on the side wall of the gripper shell, which is close to the threading channel.
Furthermore, a return spring used for pushing the push block to move towards the sliding section is arranged between the push block and the sliding groove.
Furthermore, one side of the push block, which is close to the reset spring, is fixedly connected with a guide rod, the gripper shell is provided with a jack which is in sliding fit with the guide rod, and one end of the guide rod, which is far away from the gripper shell, penetrates through the reset spring and is arranged in the jack.
Further, the moving part includes relative first clamping piece and the second clamping piece that sets up and fixes the clamping piece of locating between first clamping piece and the second clamping piece, first clamping piece and ejector pad fixed connection, the clamping piece is towards the centre gripping section, the one side opening setting of ejector pad is kept away from to the tongs casing, the surface that the tongs casing is close to the centre gripping section is equipped with the baffle, works as when the moving part moves to the centre gripping section, the baffle is to the direction butt second clamping piece that is close to first clamping piece.
Furthermore, one side of the baffle is hinged with the hand grip shell, and the other side of the baffle is clamped with the hand grip shell.
Furthermore, the two opposite side parts of the gripper shell are respectively and fixedly connected with a connecting rod, the two ends of the connecting rod are respectively and fixedly connected with the upper part and the lower part of the gripper shell, the end part of the body close to the gripper device is fixedly connected with an arc-shaped connecting sheet, and the opening of the arc-shaped connecting sheet faces to one side far away from the connecting rod.
Further, the body is connected with a plurality of gripping devices, and two adjacent gripping devices are in clamping fit through the connecting plate.
Further, the connecting plate includes the supporting part and fixes the arc splint of locating the double-phase offside of supporting part, two the arc splint are buckled to the one side that is close to each other, arc splint and connecting rod joint cooperation.
Furthermore, a safety rope hook is sleeved on the body.
The utility model has the advantages that:
the utility model connects the body and the gripper device to form a closed waistband by clamping and matching the gripper device at the two ends of the body, can be fixed at the waist of a worker, when in specific use, the grounding wire penetrates into the threading channel in the gripper shell from bottom to top, because the moving part is connected with the gripper shell in a sliding way, after the grounding wire penetrates into the threading channel, the friction force between the grounding wire and the moving part firstly drives the moving part to slide upwards to the sliding section, the distance of the threading channel is increased, the grounding wire can easily penetrate out from the opening above the gripper shell, then the grounding wire is inserted downwards into the other side of the moving part, the grounding wire enters the threading channel again, and the friction force between the grounding wire and the moving part drives the moving part to move downwards in the downward movement process of the grounding wire, when the moving part moves to the clamping section, because the width of the threading, moving part and centre gripping section mutually support the centre gripping earth connection, make the earth connection fixed, and then realize being fixed in the purpose on the waistband with the earth connection, the earth connection is fixed the back, and the pole can be held up simultaneously to staff's both hands when climbing the pole, and the staff of being convenient for scrambles the pole, reduces the condition emergence that the staff falls down from the pole, improves staff's operation safety's advantage. When the staff will pull down the earth connection, upwards promote the ejector pad, the ejector pad drives the moving part upward movement, and then drives the earth connection upward movement, makes the tip motion of earth connection to the opening of tongs casing upper end, and the earth connection can be pulled down from the tongs casing with the earth connection at last, dismantles and the installation simply, is favorable to improving work efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the gripper device of the present invention;
fig. 3 is a schematic structural view of another view angle of the gripper of the present invention.
Description of reference numerals: 10. a body; 11. a first belt body; 12. a second belt body; 13. a first insertion part; 131. a slot; 132. a bayonet; 14. a second insertion part; 141. elastic cutting; 15. a fastening part; 20. a gripper device; 21. a gripper shell; 22. a movable member; 221. a first clip piece; 222. a second clip; 223. a clamping piece; 23. a threading channel; 24. a chute; 25. a push block; 26. a sliding section; 27. a clamping section; 28. a return spring; 29. a guide bar; 30. a ground line; 40. a baffle plate; 50. a connecting rod; 60. a connecting plate; 61. a support portion; 62. an arc-shaped splint; 70. the safety rope is hooked; 80. an arc-shaped connecting sheet.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
The utility model provides a pair of a waistband for hanging earth connection, as shown in fig. 1 and fig. 2, it includes body 10 and with body 10 both ends joint complex tongs device 20.
The hand grip device 20 comprises a hand grip shell 21 with openings at the upper end and the lower end respectively, a movable piece 22 which is arranged in the hand grip shell 21 and is connected with the inner wall of the hand grip shell 21 in a vertical sliding way, the movable piece 22 is arranged in the middle of the grip shell 21, the inner wall of the grip shell 21 and the movable piece 22 form a threading channel 23 for the ground wire 30 to pass through, the inner wall of the sliding connection between the grip shell 21 and the movable piece 22 is provided with a sliding chute 24 penetrating the outer wall of the grip shell 21, one side of the movable piece 22 close to the sliding slot 24 is fixedly connected with a push block 25 in sliding fit with the sliding slot 24, the grip housing 21 is provided with a sliding section 26 and a clamping section 27 near the side wall of the threading channel 23, specifically, as shown in the figure, the sliding section 26 is disposed above the clamping section 27, and a horizontal distance between the sliding section 26 and a side surface of the movable member 22 close to each other is greater than a horizontal distance between the clamping section 27 and the side surface of the movable member 22 close to each other.
The utility model discloses a both ends joint cooperation tongs device 20 at body 10, make body 10 and tongs device 20 connect and form closed waistband, can fix the waist at the staff, when using specifically, penetrate earth connection 30 in the threading passageway 23 in tongs casing 21 from the bottom to the top, because moving part 22 and tongs casing 21 sliding connection, after earth connection 30 penetrated threading passageway 23, the frictional force between earth connection 30 and moving part 22 drove moving part 22 upwards and slides to the section 26 that slides earlier, make the distance of threading passageway 23 increase, earth connection 30 can easily wear out from the opening above tongs casing 21, then insert earth connection 30 down the opposite side of moving part 22, make earth connection 30 get into threading passageway 23 once more, and the frictional force between earth connection 30 and moving part 22 in the course of the downward motion drives moving part 22 downward motion, when moving part 22 moved to centre gripping section 27, because the width of threading passageway 23 diminishes this moment, moving part 22 and centre gripping section 27 centre gripping earth connection 30 of mutually supporting, make earth connection 30 fixed, and then realize being fixed in the purpose on the waistband with earth connection 30, earth connection 30 is fixed the back, the pole can be held up simultaneously to staff's both hands when climbing the pole, the staff of being convenient for scrambles the pole, it takes place to reduce the condition that the staff falls down from the pole, improve staff's operation safety's advantage. When the worker needs to detach the ground wire 30, the pushing block 25 is pushed upwards, the pushing block 25 drives the movable piece 22 to move upwards, the ground wire 30 is further driven to move upwards, the end portion of the ground wire 30 moves to the opening in the upper end of the gripper shell 21, and finally the ground wire 30 is pulled downwards to detach the ground wire 30 from the gripper shell 21.
Further, as shown in fig. 3, a return spring 28 for pushing the pushing block 25 to move toward the sliding section 26 is disposed between the pushing block 25 and the sliding groove 24. Specifically, the lower end of the return spring 28 is fixedly connected with the lower end of the sliding chute 24, and the upper end of the return spring 28 is connected with the lower surface of the push block 25.
By arranging the return spring 28 between the push block 25 and the sliding groove 24, when the ground wire 30 is not arranged in the gripper shell 21, the sliding block is pushed to the position with the same height as the sliding section 26 under the action of the return spring 28, so that the width of the threading channel 23 is larger, the ground wire 30 can be conveniently penetrated, and the installation efficiency of the ground wire 30 can be improved.
Further, one side of the pushing block 25 close to the return spring 28 is fixedly connected with a guide rod 29, the gripper housing 21 is provided with an insertion hole in sliding fit with the guide rod 29, and one end of the guide rod 29 far away from the gripper housing 21 penetrates through the return spring 28 and is arranged in the insertion hole.
The guide rod 29 prevents the spring from bending when compressed, so that the push block 25 can move up and down in the vertical direction, the movable member 22 can not incline, the movable member 22 can move stably, and the ground wire 30 can be fixed and smoothly detached.
Further, as shown in fig. 2, the movable member 22 includes a first clamping piece 221 and a second clamping piece 222 that are disposed oppositely, and a clamping piece 223 that is fixedly disposed between the first clamping piece 221 and the second clamping piece 222, the first clamping piece 221 is fixedly connected to the push block 25, the clamping piece 223 faces the clamping section 27, one side of the gripper housing 21 that is far away from the push block 25 is open, a blocking plate 40 is disposed on a surface of the gripper housing 21 that is close to the clamping section 27, and when the movable member 22 moves to the clamping section 27, the blocking plate 40 abuts against the second clamping piece 222 in a direction that is close to the first clamping piece 221.
The utility model discloses moving part 22 is through setting up first clamping piece 221, second clamping piece 222 and clamping piece 223, concrete during operation, earth connection 30 is located between tongs casing 21 lateral wall and clamping piece 223, when clamping piece 223 moves to slip section 26, threading passageway 23 width is great, be convenient for earth connection 30 to move in tongs casing 21, when clamping piece 223 moves to clamping section 27, threading passageway 23 diminishes, make earth connection 30 fixed by the centre gripping, and when clamping piece 223 moves to clamping section 27, second clamping piece 222 receives baffle 40's squeezing action, direction motion to first clamping piece 221, and then make the distance between first clamping piece 221 and the second clamping piece 222 diminish, first clamping piece 221 and second clamping piece 222 centre gripping earth connection 30, and then reach and carry out further fixed purpose to earth connection 30, make earth connection 30 be difficult for breaking away from tongs casing 21.
Specifically, the first clip 221 and the second clip 222 are arc-shaped pieces, and are matched with the bent shape of the ground wire 30, so as to better clamp and fix the ground wire 30.
Further, as shown in fig. 2, one side of the blocking plate 40 is hinged to the gripper housing 21, and the other side of the blocking plate 40 is clamped to the gripper housing 21.
Further, two opposite side portions of the gripper housing 21 are respectively and fixedly connected with a connecting rod 50, two ends of the connecting rod 50 are respectively and fixedly connected with the upper portion and the lower portion of the gripper housing 21, a clamping groove is formed on the outer walls of the connecting rod 50 and the gripper housing 21, an arc-shaped connecting sheet 80 is fixedly connected to the end portion, close to the gripper device 20, of the body 10, and an opening of the arc-shaped connecting sheet 80 faces to one side far away from the connecting rod 50.
The utility model discloses a with the last lower extreme of connecting rod 50 and the upper and lower part fixed connection of tongs casing 21, and then difficult because the action of gravity makes both take place to break away from behind messenger's connecting rod 50 and the arc connection piece 80 joint.
Further, as shown in fig. 1, a plurality of grippers 20 are connected to the body 10, and two adjacent grippers 20 are snap-fitted by a connecting plate 60.
The setting of connecting plate 60 makes body 10 can connect a plurality of tongs 20, and then makes this waistband once only fix many earth connections 30, and further, makes the staff can once only carry many earth connections 30 to the pole on, and does not need frequent pole from top to bottom, not only is favorable to improving work efficiency, still is favorable to improving the operation security.
Further, as shown in fig. 1, the connecting plate 60 includes a supporting portion 61 and two arc-shaped clamping plates 62 fixedly disposed on two opposite sides of the supporting portion 61, the two arc-shaped clamping plates 62 are bent toward a side close to each other, and the arc-shaped clamping plates 62 are in clamping fit with the connecting rod 50.
Further, the body 10 is sleeved with a safety rope hook 70, and the safety rope hook 70 is convenient for connecting a safety belt, so that the operation safety of workers is improved.
Further, the body 10 includes a first belt body 11, a second belt body 12, a first inserting portion 13 fixedly connected with the first belt body 11, and a second inserting portion 14 fixedly connected with the second belt body 12, a slot 131 inserted and matched with the second inserting portion 14 is provided on the first inserting portion 13, bayonets 132 penetrating through the outer wall of the slot 131 are respectively provided on two opposite side walls of the slot 131, the second inserting portion 14 includes a plurality of elastic inserting strips 141 arranged at intervals, and the outer sides of the two elastic inserting strips 141 located at the outermost sides are respectively provided with a buckling portion 15 clamped and matched with the bayonets 132.
The working principle is as follows:
when the portable grounding device is used, a corresponding number of the hand grab devices 20 are connected according to the number of the grounding wires 30 which are fixed as required, then the grounding wires 30 are inserted into the threading channel 23 from the opening at the lower end of the hand grab shell 21 and penetrate out of the opening at the upper end of the hand grab shell 21 through the threading channel 23, then the grounding wires 30 which penetrate out of the opening at the upper end of the hand grab shell 21 are inserted downwards into the threading channel 23 at the other side of the movable member 22, and the grounding wires 30 are pulled downwards, so that the grounding wires 30 are pressed downwards against the clamping pieces 223 of the movable member 22, and the movable member 22 moves downwards to the position of the clamping section 27, because the horizontal distance between the clamping section 27 and the clamping pieces 223 is small, when the clamping pieces 223 move to the position of the clamping section 27, the grounding wires 30 are fixed in the hand grab shell 21, and when the movable member 22 is positioned at, and then make the distance of first centre gripping piece 223 and second centre gripping piece 223 time diminish, first centre gripping piece 223 and second centre gripping piece 223 further centre gripping fixed earth connection 30, make earth connection 30 be fixed in tongs casing 21 steadily, and difficult tongs casing 21 takes place to separate, at this moment, after earth connection 30 is fixed, can be fixed in staff's waist with the waistband, make the staff can both hands hold up the pole when climbing the pole, improve staff's operation security, after the staff climbed to the corresponding height of pole, through upwards promoting ejector pad 25, make moving part 22 drive earth connection 30 and upwards move to the height of slip section 26, and then make earth connection 30 can easily pull down from tongs casing 21, be convenient for the staff to install earth connection 30.
The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (9)
1. A waistband for hanging earth connection which characterized in that: comprises a body and a gripper device which is clamped and matched with the two ends of the body;
the gripper device comprises a gripper shell and a moving part, wherein the upper end and the lower end of the moving part are respectively provided with an opening, the moving part is arranged in the gripper shell and is in vertical sliding connection with the inner wall of the gripper shell, the moving part is arranged in the middle of the gripper shell, the inner wall of the gripper shell and the moving part form a threading channel for a grounding wire to pass through, a sliding groove penetrating through the outer wall of the gripper shell is formed in the inner wall of the gripper shell in sliding connection with the moving part, one side of the moving part, which is close to the sliding groove, is fixedly connected with a push block in sliding fit with the sliding groove, a sliding section and a clamping section are arranged on the side wall of the gripper shell, which is close to the threading channel.
2. A belt for suspending a ground cord according to claim 1, wherein: and a return spring for pushing the push block to move to the sliding section is arranged between the push block and the sliding groove.
3. A belt for suspending a ground cord according to claim 2, wherein: one side of the push block, which is close to the reset spring, is fixedly connected with a guide rod, the gripper shell is provided with a jack which is in sliding fit with the guide rod, and one end of the guide rod, which is far away from the gripper shell, penetrates through the reset spring and is arranged in the jack.
4. A belt for suspending a ground cord according to claim 1, wherein: the moving part comprises a first clamping piece and a second clamping piece which are arranged oppositely and a clamping piece which is fixedly arranged between the first clamping piece and the second clamping piece, the first clamping piece is fixedly connected with the push block, the clamping piece faces the clamping section, one side opening of the push block is far away from the gripper shell, a baffle is arranged on the surface, close to the clamping section, of the gripper shell, and when the moving part moves to the clamping section, the baffle abuts against the second clamping piece in the direction close to the first clamping piece.
5. A belt for suspending a ground cord according to claim 4, wherein: one side of the baffle is hinged with the gripper shell, and the other side of the baffle is clamped with the gripper shell.
6. A belt for suspending a ground cord according to claim 1, wherein: the gripper comprises a gripper shell and is characterized in that two opposite side parts of the gripper shell are respectively and fixedly connected with a connecting rod, two ends of the connecting rod are respectively and fixedly connected with the upper part and the lower part of the gripper shell, the end part of the body, which is close to the gripper device, is fixedly connected with an arc-shaped connecting sheet, and the opening of the arc-shaped connecting sheet faces to one side far away from the connecting rod.
7. A belt for suspending a ground cord according to claim 6, wherein: the body is connected with a plurality of gripper devices, and two adjacent gripper devices are in clamping fit through a connecting plate.
8. The belt of claim 7, wherein: the connecting plate includes the supporting part and fixes the arc splint of locating the double-phase offside of supporting part, two the arc splint buckle to the one side that is close to each other, arc splint and connecting rod joint cooperation.
9. A waist belt for suspending a ground cord according to any one of claims 1 to 8, wherein: the body is sleeved with a safety rope hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244191.7U CN211126805U (en) | 2019-12-14 | 2019-12-14 | Waistband for hanging grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922244191.7U CN211126805U (en) | 2019-12-14 | 2019-12-14 | Waistband for hanging grounding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211126805U true CN211126805U (en) | 2020-07-28 |
Family
ID=71705497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922244191.7U Active CN211126805U (en) | 2019-12-14 | 2019-12-14 | Waistband for hanging grounding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211126805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206478A (en) * | 2021-04-30 | 2021-08-03 | 广东冠能电力科技发展有限公司 | Electricity testing grounding robot |
-
2019
- 2019-12-14 CN CN201922244191.7U patent/CN211126805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206478A (en) * | 2021-04-30 | 2021-08-03 | 广东冠能电力科技发展有限公司 | Electricity testing grounding robot |
| CN113206478B (en) * | 2021-04-30 | 2022-06-17 | 广东冠能电力科技发展有限公司 | Electricity testing grounding robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211126805U (en) | Waistband for hanging grounding wire | |
| CN109216964A (en) | Controllable type run-resistant high-voltage electric power circuit grounding wire device | |
| CN102651530A (en) | Compression spring type electric power grounding line operation rod | |
| CN205123205U (en) | Combine and dig automatic constriction device of quick -witted feed cable | |
| CN109531491B (en) | Drawing fastener | |
| CN112701617A (en) | Tool for entering 500kV compact electric transmission line electric field and electric field entering method | |
| CN105724350A (en) | Hornet nest removing device and use method thereof | |
| CN210698544U (en) | Climbing safety device convenient to use | |
| CN210786038U (en) | Fixing device for movable electric power operation pole climbing safety belt | |
| CN109687191B (en) | Portable personal security wire | |
| KR101311429B1 (en) | Cable hanger | |
| CN114015557A (en) | New crown nucleic acid sample semi-automatic extraction element | |
| CN211980909U (en) | Grounding rod convenient to operate by single hand | |
| CN108539656B (en) | Special dress round pin ware of strain insulator M round pin | |
| CN209056400U (en) | A kind of Mineral Product Flame-Proof Switch | |
| CN111697489A (en) | Self-sealing head following pulley | |
| CN217934877U (en) | Electric wire binding device in cabinet | |
| CN218062993U (en) | Expansion screw sleeve with good fixing effect | |
| CN111017719A (en) | Cable cover plate safety lifting device | |
| CN109586205B (en) | Auxiliary installation device for ground wire clamp of power transmission line | |
| CN213151139U (en) | New energy charging pile cabinet wire harness with interlocking safety structure | |
| CN216001973U (en) | Convenient file box of building engineering economy usefulness | |
| CN211930195U (en) | Electric wire and cable protector | |
| CN215797895U (en) | Safe hoisting mechanism suitable for perforated column foot plate | |
| CN217880982U (en) | Frame-type strander for cable production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |