CN210273319U - Electrified visual R pin mounting tool - Google Patents
Electrified visual R pin mounting tool Download PDFInfo
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- CN210273319U CN210273319U CN201921308270.3U CN201921308270U CN210273319U CN 210273319 U CN210273319 U CN 210273319U CN 201921308270 U CN201921308270 U CN 201921308270U CN 210273319 U CN210273319 U CN 210273319U
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- crank arm
- rotating disk
- pin
- rotating
- shaped groove
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- 230000000007 visual effect Effects 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000012212 insulator Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 3
- 210000003781 tooth socket Anatomy 0.000 claims description 9
- 238000012800 visualization Methods 0.000 claims 6
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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Abstract
The utility model discloses a visual installation R round pin instrument of electrified, the instrument sets up between insulator spindle, R round pin, the instrument includes: the device comprises a first crank arm, a second crank arm, a rotating component connected between the first crank arm and the second crank arm, and a supporting tube; the insulation rod is connected with a first crank arm, the first crank arm is connected with a second crank arm through a rotating component, the second crank arm is inserted into one end of a supporting tube, a U-shaped groove is formed in the other end of the supporting tube, and an R pin is detachably connected into the U-shaped groove; the rotating part comprises a first rotating disc and a second rotating disc; the tool can be used between the insulating rod and the R pin, and a user can install the R pin through the insulating rod and the tool to realize live-wire work; the angle between the first crank arm and the second crank arm can be changed by adjusting the rotation between the first rotating disc and the second rotating disc, so that the mounting device is suitable for mounting the R pin at different angles.
Description
Technical Field
The utility model relates to a technical field is examined in the high tension transmission line fortune, concretely relates to visual installation R round pin instrument of electrified.
Background
The R pin is one of important protection parts on the transmission line iron tower. Although the heads of the R pin of the power transmission line are small, the functions are not the same, such as falling off or failure. The serious consequence that the insulator string falls off can be caused, and in the current general 220KV transmission line, the ball socket coupling locking pin of the commonly used insulator string is R-shaped.
One of the most common defect treatments in the high-voltage transmission line is the installation of an insulator, two operation conditions of live-line operation and power failure operation are adopted for the current assembly and disassembly of the R pin, the equipotential operation is adopted under the live-line operation condition, the used tool is a vice, the danger coefficient is high, and the labor intensity is high; under the condition of power failure, the power failure time of the power grid can be prolonged, and the service efficiency of the power grid is reduced; in addition, during operation, the mounting positions and the mounting angles of the R pins are inconsistent, the mounting angle cannot be changed by the conventional mounting tool, and the mounting problem is solved by providing the tool for mounting the R pins in a live-line visual mode.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a live visual R pin mounting tool, which can be used between an insulating rod and an R pin, and a user can mount the R pin through the insulating rod and the tool to realize live working; the angle between the first crank arm 1 and the second crank arm 2 can be changed by adjusting the rotation between the first rotating disc and the second rotating disc, so that the mounting operation of the R pin at different angles can be adapted.
In order to achieve the above object, the utility model discloses a visual installation R round pin instrument of electrification, the instrument sets up between insulator spindle, R round pin, the instrument includes:
the device comprises a first crank arm, a second crank arm, a rotating component connected between the first crank arm and the second crank arm, and a supporting tube; the insulation rod is connected with a first crank arm, the first crank arm is connected with a second crank arm through a rotating component, the second crank arm is inserted into one end of a supporting tube, a U-shaped groove is formed in the other end of the supporting tube, and an R pin is detachably connected into the U-shaped groove;
the rotating part comprises a first rotating disk and a second rotating disk, wherein the first rotating disk is fixedly connected to one end of the first crank arm, and the second rotating disk is fixedly connected to one end of the second crank arm; the lower end of the first rotating disk is attached to the upper end of the second rotating disk, a plurality of teeth are arranged at the lower end of the first rotating disk, the teeth are downward convex and matched with tooth sockets at the upper end of the second rotating disk, and the tooth sockets are downward concave.
As a further optimization of the above, the rotating member further includes: the first bolt fixes the first rotating disk and the second rotating disk, penetrates through the round holes in the center points of the second rotating disk and the first rotating disk from bottom to top and extends to the upper side of the first rotating disk.
As a further optimization of the scheme, a butterfly nut is arranged above the first rotating disc, and the inner side of the butterfly nut is connected with the outer side of the first bolt through the matching of inner threads and outer threads.
As a further optimization of the scheme, an avoidance port penetrates through one side of the round hole in the center point of the first rotating disk.
As a further optimization of the above scheme, two second bolts are symmetrically arranged in the U-shaped groove, the two second bolts respectively penetrate through the screw holes in the two side walls of the U-shaped groove, one ends, close to each other, of the two second bolts respectively extend into the U-shaped groove and are separated by a gap, one ends, far away from each other, of the two second bolts respectively extend out of the U-shaped groove, and the two second bolts are kept horizontal.
As a further optimization of the scheme, the length of the first crank arm is 100mm, and the outer diameter of the first crank arm is 33 mm.
As a further optimization of the above solution, the diameters of the first and second rotating disks are both 27 mm.
The utility model discloses a visual installation R round pin instrument of electrified possesses following beneficial effect:
the utility model discloses a visual R round pin instrument of installation of electrification, the instrument can be used for between insulator spindle, the R round pin, and the user passes through insulator spindle, instrument in order to install the R round pin, realizes live working; the angle between the first crank arm 1 and the second crank arm 2 can be changed by rotating and adjusting the first rotating disc and the second rotating disc, teeth are tightly buckled with tooth sockets when the first rotating disc and the second rotating disc are attached, the acting force of the first crank arm can be guaranteed to be transmitted to the second crank arm through the first rotating disc and the second rotating disc, and therefore the mounting operation of the R pin at different angles is adapted.
There have been disclosed in detail certain embodiments of the invention with reference to the following description and drawings, and it is to be understood that the embodiments of the invention are not limited thereby, but are capable of numerous changes, modifications and equivalents within the spirit and terms of the appended claims.
Drawings
FIG. 1 is a schematic view of the structural assembly of the present invention;
fig. 2 is a schematic view of the structure splitting of the present invention.
In the figure: the support tube comprises a first crank arm 1, a second crank arm 2, a support tube 3, a U-shaped groove 4, a first rotating disk 5, a second rotating disk 6, teeth 7, a tooth socket 8, a first bolt 9, a butterfly nut 11, an avoiding opening 12 and a second bolt 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail by the embodiments and the accompanying drawings. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
It should be noted that when an element is referred to as being "disposed on," or provided with "another element, it can be directly on the other element or intervening elements may also be present, when an element is referred to as being" connected, "or coupled to another element, it can be directly on the other element or intervening elements may be present, and" fixedly coupled "means that the element is fixedly coupled in many ways, which are not intended to be within the scope of the present disclosure, the terms" vertical, "" horizontal, "" left, "" right, "and the like are used herein for illustrative purposes only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items;
referring to the attached drawings 1-2 of the specification, the utility model provides a technical scheme: an electrified visualized R pin installation tool is arranged between an insulating rod and an R pin, in other words, the insulating rod installs the R pin through the tool, (the insulating rod and the R pin are both of a known structure in the field, not shown and not described any more), and the tool comprises: a first crank arm 1, a second crank arm 2, a rotating member connected between the first crank arm 1 and the second crank arm 2, and a support tube 3; the insulating rod is connected with the first crank arm 1, and of course, there are many ways of connecting the insulating rod with the first crank arm 1, which are not intended to be the scope of protection of this document, and are schematically illustrated as follows: the first crank arm 1 is connected with the second crank arm 2 through a rotating component in a mode of adhesive bonding or any interference fit, the second crank arm 2 is inserted into one end of the supporting tube 3, the other end of the supporting tube 3 is provided with a U-shaped groove 4, and the R pin is detachably connected into the U-shaped groove 4;
the rotating component comprises a first rotating disk 5 and a second rotating disk 6, wherein the first rotating disk 5 is fixedly connected with one end of the first crank arm 1, and the second rotating disk 6 is fixedly connected with one end of the second crank arm 2; the lower end of the first rotating disk 5 is attached to the upper end of the second rotating disk 6, a plurality of teeth 7 are arranged at the lower end of the first rotating disk 5, the teeth 7 are downward convex and matched with a tooth socket 8 at the upper end of the second rotating disk 6, and the tooth socket 8 is downward concave;
specifically, when the first rotating disk 5 and the second rotating disk 6 are attached, the teeth 7 are tightly buckled with the tooth grooves 8, so that the acting force of the first crank arm 1 can be transmitted to the second crank arm 2 through the first rotating disk 5 and the second rotating disk 6, the transmission is reliable, the circumferential direction is fixed, namely, the angle generated between the first rotating disk 5 and the second rotating disk 6 is fixed, and the rotation cannot occur;
in addition, the first rotating disc 5 and the second rotating disc 6 rotate relatively, namely the teeth 7 and the tooth grooves 8 are dislocated and then tightly buckled, so that the angle generated between the first rotating disc 5 and the second rotating disc 6 is changed, the first crank arm 1 and the second crank arm 2 are bent, and the mounting operation of the R pins at different angles can be adapted;
in the present embodiment, the length of the first crank arm 1 is preferably 100mm, the outer diameter thereof is preferably 33mm, the diameters of the first rotating disk 5 and the second rotating disk 6 are preferably 27mm, the number of the teeth 7 is preferably 13, and the 13 teeth 7 are annularly arrayed along the center point of the first rotating disk 5, the number of the teeth 7 is large, and the distribution is uniformly thinned, so that the rotatable angle between the first rotating disk 5 and the second rotating disk 6 is more than 300 degrees;
the rotating member further includes: the first bolt 9 is used for fixing the first rotating disk 5 and the second rotating disk 6, the first bolt 9 penetrates through the second rotating disk 6 and a round hole in the center point of the first rotating disk 5 from bottom to top and extends to the upper part of the first rotating disk 5, a butterfly nut 11 is arranged above the first rotating disk 5, the inner side of the butterfly nut 11 is in fit connection with the outer side of the first bolt 9 through internal and external threads, and the first rotating disk 5 and the second rotating disk 6 are tightly buckled and then completely fixed through the cooperation of the butterfly nut 11 and the first bolt 9;
it should be noted that an avoidance port 12 penetrates through one side of the circular hole at the center point of the first rotating disk 5, and the avoidance port 12 is used for avoiding the first bolt 9 to penetrate through, so that the first rotating disk 5, the second rotating disk 6 and the first bolt 9 can be conveniently connected;
two second bolts 13 are symmetrically arranged in the U-shaped groove 4, the two second bolts 13 respectively penetrate through screw holes in two side walls of the U-shaped groove 4, one ends, close to each other, of the two second bolts 13 extend into the U-shaped groove 4 and are separated through a gap, one ends, far away from each other, of the two second bolts 13 extend out of the U-shaped groove 4, and the two second bolts 13 are kept horizontal, wherein the gap between the ends, close to each other, of the two second bolts 13 can be enlarged or reduced by rotating the two second bolts 13, so that adjustment can be carried out according to the opening angle of the R pin, the R pin of any type can be placed into the U-shaped groove, and the opening angle of the R pin can be kept in a closed state by extruding the second bolts 13, and the subsequent R pin can be conveniently inserted and installed;
in addition, a small-sized camera is fixedly connected to the outer side of the second crank arm 2, the shooting direction of the small-sized camera faces to the R pin so as to enable the installation operation of the R pin to be visible, the model number of the small-sized camera is WX01 and is a known structure, and the installation and the use of the small-sized camera are common knowledge in the field and are not repeated; in consideration of the stability of the second crank arm 2 after being inserted into the support tube 3, referring to fig. 2, a third bolt is arranged on the outer side of the support tube 3, and the third bolt can penetrate through the support tube 3 and be inserted into a second screw hole matched with the outer side of the second crank arm 2.
In a specific usage scenario, in fig. 1, the usage of the rotating component is as follows:
when the angle generated between the first rotating disk 5 and the second rotating disk 6 needs to be changed, the butterfly nut 11 is rotated circumferentially to separate the butterfly nut 11 from the first bolt 9, the first rotating disk 5 and the second rotating disk 6 are released from being fixed, at the moment, the first rotating disk 5 and the second rotating disk 6 are separated, rotation adjustment is carried out according to the use requirement (as shown in figure 2), after the adjustment is finished, the first rotating disk 5 and the second rotating disk 6 are attached closely, the tooth 7 is matched with the tooth socket 8, and then the butterfly nut 11 is connected with the first bolt 9 in a threaded mode, so that the first rotating disk 5 and the second rotating disk 6 are fixed in position.
It should be understood, however, that the intention is not to limit the invention to the particular embodiments described, but to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (7)
1. The utility model provides a visual installation R round pin instrument of electrification, the instrument sets up between insulator spindle, R round pin, its characterized in that, the instrument includes:
the device comprises a first crank arm, a second crank arm, a rotating component connected between the first crank arm and the second crank arm, and a supporting tube; the insulation rod is connected with a first crank arm, the first crank arm is connected with a second crank arm through a rotating component, the second crank arm is inserted into one end of a supporting tube, a U-shaped groove is formed in the other end of the supporting tube, and an R pin is detachably connected into the U-shaped groove;
the rotating part comprises a first rotating disk and a second rotating disk, wherein the first rotating disk is fixedly connected to one end of the first crank arm, and the second rotating disk is fixedly connected to one end of the second crank arm; the lower end of the first rotating disk is attached to the upper end of the second rotating disk, a plurality of teeth are arranged at the lower end of the first rotating disk, the teeth are downward convex and matched with tooth sockets at the upper end of the second rotating disk, and the tooth sockets are downward concave.
2. The live visualization R pin installation tool of claim 1, wherein: the rotating member further includes: the first bolt fixes the first rotating disk and the second rotating disk, penetrates through the round holes in the center points of the second rotating disk and the first rotating disk from bottom to top and extends to the upper side of the first rotating disk.
3. The live visualization R pin installation tool of claim 2, wherein: a butterfly nut is arranged above the first rotating disc, and the inner side of the butterfly nut is connected with the outer side of the first bolt through inner and outer threads in a matched mode.
4. The live visualization R pin installation tool of claim 2, wherein: one side of the round hole at the center point of the first rotating disk penetrates through an avoidance port.
5. The live visualization R pin installation tool of claim 1, wherein: the U-shaped inslot symmetry is equipped with two second bolts, two the second bolt runs through the screw of U-shaped groove both sides wall respectively, and the one end that two second bolts are close to each other all extends in the U-shaped groove and separates through the clearance, and the one end that two second bolts kept away from each other all extends outside the U-shaped groove, and keeps the level between two second bolts.
6. The live visualization R pin installation tool of claim 1, wherein: the length of the first crank arm is 100mm, and the outer diameter of the first crank arm is 33 mm.
7. The live visualization R pin installation tool of claim 1, wherein: the diameters of the first rotating disk and the second rotating disk are both 27 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921308270.3U CN210273319U (en) | 2019-08-13 | 2019-08-13 | Electrified visual R pin mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921308270.3U CN210273319U (en) | 2019-08-13 | 2019-08-13 | Electrified visual R pin mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210273319U true CN210273319U (en) | 2020-04-07 |
Family
ID=70017196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921308270.3U Active CN210273319U (en) | 2019-08-13 | 2019-08-13 | Electrified visual R pin mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210273319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113572077A (en) * | 2021-08-24 | 2021-10-29 | 国网河南省电力公司平顶山供电公司 | Insulator string R-shaped pin ground potential steering dismounting device and method |
| CN114899757A (en) * | 2022-05-17 | 2022-08-12 | 南京汉启智能科技有限公司 | A intelligent insulator spindle instrument suit for 10kV joins in marriage net live working |
-
2019
- 2019-08-13 CN CN201921308270.3U patent/CN210273319U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113572077A (en) * | 2021-08-24 | 2021-10-29 | 国网河南省电力公司平顶山供电公司 | Insulator string R-shaped pin ground potential steering dismounting device and method |
| CN113572077B (en) * | 2021-08-24 | 2023-01-20 | 国网河南省电力公司平顶山供电公司 | Insulator string R-shaped pin ground potential steering dismounting device and method |
| CN114899757A (en) * | 2022-05-17 | 2022-08-12 | 南京汉启智能科技有限公司 | A intelligent insulator spindle instrument suit for 10kV joins in marriage net live working |
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