CN112309731B - Insulating rod - Google Patents
Insulating rod Download PDFInfo
- Publication number
- CN112309731B CN112309731B CN202011146680.XA CN202011146680A CN112309731B CN 112309731 B CN112309731 B CN 112309731B CN 202011146680 A CN202011146680 A CN 202011146680A CN 112309731 B CN112309731 B CN 112309731B
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- China
- Prior art keywords
- connecting piece
- insulating rod
- rotating shaft
- supporting tube
- tube
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of electric power operation tools, in particular to an insulating rod, which comprises a first supporting pipe, a second supporting pipe, a hook head, a first magnet piece, a second magnet piece, a lighting device and a switch, wherein a first rotating shaft penetrates through the first supporting pipe, and a first connecting piece and a second connecting piece are hinged to two end parts of the first rotating shaft; a second rotating shaft penetrates through the second supporting tube, a third connecting piece and a fourth connecting piece are hinged to two end parts of the second rotating shaft, the third connecting piece is hinged to the first connecting piece, and the fourth connecting piece is hinged to the second connecting piece; when the third connecting piece and the fourth connecting piece rotate to mutually approach to a set position, the second supporting tube is drawn out of the first supporting tube, and the first connecting piece and the second connecting piece both rotate along with the first rotating shaft so as to enable the second supporting tube and the first supporting tube to be folded; the insulating rod is convenient to fold, is provided with the lighting device, and can be used in a scene with dark light.
Description
Technical Field
The invention relates to the technical field of electric power operating tools, in particular to an insulating rod.
Background
The switch of height sky needs to use longer insulating rod to carry out the switch-off, and current insulating rod adopts a pole more, occupies very big space, perhaps adopts many poles to pass through threaded connection, and the field assembly is in the same place many screwed member links together during the use, and the installation is time-consuming when this kind of structure uses, complex operation to lose the member easily. And when current insulating rod was worked in the environment that the illumination is not enough, operating personnel can not the accurate position of seeing the electric brake switch, leads to opening and shutting the electric brake and operates inconveniently.
Disclosure of Invention
The invention aims to provide an insulating rod, which solves the problems that the existing thread assembly insulating rod is time-consuming to install and complex to operate when in use, a rod piece is easy to lose, and the operation is inconvenient in an environment with insufficient illumination.
In order to achieve the purpose, the invention adopts the following technical scheme:
an insulating rod comprising:
the first support tube is provided with a first rotating shaft in a penetrating manner in a direction perpendicular to the length direction of the first support tube, the first rotating shaft can rotate relative to the first support tube, and two ends of the first rotating shaft extend out relative to the first support tube; a first connecting piece and a second connecting piece are hinged to two end parts of the first rotating shaft;
the second supporting tube is inserted into the first supporting tube, a second rotating shaft penetrates through the second supporting tube, the extending direction of the second rotating shaft is perpendicular to the length direction of the second supporting tube, two ends of the second rotating shaft extend out relative to the second supporting tube, two end parts of the second rotating shaft are hinged to a third connecting piece and a fourth connecting piece, the third connecting piece is hinged to one end, far away from the first rotating shaft, of the first connecting piece, and the fourth connecting piece is hinged to one end, far away from the first rotating shaft, of the second connecting piece;
the insulating rod is configured to: when the third connecting piece and the fourth connecting piece rotate to mutually approach to a set position, the second supporting tube is drawn out of the first supporting tube, and the first connecting piece and the second connecting piece both rotate along with the first rotating shaft so as to enable the second supporting tube and the first supporting tube to be folded;
the hook head is arranged on one side of the second supporting pipe far away from the first supporting pipe;
the first magnet piece is arranged inside the first supporting pipe, the second magnet piece is arranged at the end part of one side, connected with the first supporting pipe in an inserting mode, of the second supporting pipe, and the second magnet piece is attracted with the first magnet piece when the second supporting pipe is connected with the first supporting pipe in an inserting mode;
the lighting device is arranged on the second supporting tube and is positioned on one side of the hook head;
the switch is arranged at one end, far away from the second supporting tube, of the first supporting tube and electrically connected with the lighting device.
Preferably, a first accommodating groove is formed in the third connecting piece, a second accommodating groove is formed in the fourth connecting piece, when the insulating rod is folded, the first connecting piece can be accommodated in the first accommodating groove, and the second connecting piece can be accommodated in the second accommodating groove.
Preferably, the third connecting piece is provided with a hinge, the hinge is provided with a first mounting hole, one side of the first connecting piece, which is far away from the first supporting tube, is provided with a second mounting hole aligned with the first mounting hole, and the fixing piece is arranged in the first mounting hole and the second mounting hole in a penetrating manner so that the first connecting piece is hinged to the third connecting piece.
Preferably, the hook head comprises a first insulating rod and a second insulating rod which are connected with each other and arranged at an included angle, and the first insulating rod is inserted into the second supporting tube.
Preferably, a lamp holder is further arranged on the insulating rod, the lighting device is arranged on the lamp holder, and one end, far away from the lighting device, of the lamp holder is sleeved on the first insulating rod.
Preferably, a clamping groove is formed in the lamp holder, and the lamp holder is clamped with the first insulating rod through the clamping groove.
Preferably, a handle is further arranged on the insulating rod and is arranged at one end, far away from the second supporting tube, of the first supporting tube.
Preferably, the surface of the handle is provided with a first anti-slip pattern.
Preferably, the third connecting piece and the fourth connecting piece are both sleeved with handle sleeves.
Preferably, the surface of the handle sleeve is provided with second anti-skid grains.
The invention has the beneficial effects that:
according to the invention, the first rotating shaft is arranged on the first supporting tube, the second rotating shaft is arranged on the second supporting tube, when the third connecting piece and the fourth connecting piece rotate to mutually approach to a set position, the second supporting tube is drawn out of the first supporting tube, the first connecting piece and the second connecting piece both rotate along with the first rotating shaft, and the second supporting tube and the first supporting tube are folded.
Drawings
FIG. 1 is an overall structural view of an insulating rod of the present invention;
FIG. 2 is a structural view of a first support tube in an insulating rod according to the present invention;
FIG. 3 is a structural view of a second support tube in an insulating rod according to the present invention;
fig. 4 is a plug-in structure view of the hook head and the lamp holder in the insulating rod of the invention.
In the figure:
1. a first support tube; 11. a first rotating shaft; 12. a first connecting member; 121. a second mounting hole; 122. a fixing member; 13. a second connecting member;
2. a second support tube; 21. a second rotating shaft; 22. a third connecting member; 221. a first accommodating groove; 222. an articulation member; 2221. a first mounting hole; 23. a fourth connecting member; 231. a second accommodating groove;
3. hooking the head; 31. a first insulating rod; 32. a second insulating rod;
4. a first magnet piece;
5. a second magnet piece;
6. an illumination device;
7. a lamp holder; 71. a clamping groove;
8. a handle;
9. a handle sleeve.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings and the embodiment. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1 to 4, the present embodiment provides an insulating rod including: the device comprises a first supporting tube 1, a second supporting tube 2, a hook 3, a first magnet piece 4, a second magnet piece 5, a lighting device 6 and a switch, wherein a first rotating shaft 11 penetrates through the first supporting tube 1 in a direction perpendicular to the length direction of the first supporting tube 1, the first rotating shaft 11 can rotate relative to the first supporting tube 1, and two ends of the first rotating shaft 11 extend out relative to the first supporting tube 1; a first connecting piece 12 and a second connecting piece 13 are hinged to two end parts of the first rotating shaft 11;
the second support tube 2 is inserted into the first support tube 1, a second rotating shaft 21 penetrates through the second support tube 2, the extending direction of the second rotating shaft 21 is perpendicular to the length direction of the second support tube 2, the arrangement direction of the second rotating shaft 21 is the same as that of the first rotating shaft 11, two ends of the second rotating shaft 21 extend out relative to the second support tube 2, the second rotating shaft 21 can rotate relative to the second support tube 2, two end parts of the second rotating shaft 21 are hinged with a third connecting piece 22 and a fourth connecting piece 23, the third connecting piece 22 is hinged with one end, far away from the first rotating shaft 11, of the first connecting piece 12, and the fourth connecting piece 23 is hinged with one end, far away from the first rotating shaft 11, of the second connecting piece 13;
the first magnet piece 4 is arranged inside the first supporting tube 1, the second magnet piece 5 is arranged at the end part of one side, in which the second supporting tube 2 is inserted with the first supporting tube 1, when the second supporting tube 2 is inserted with the first supporting tube 1, the second magnet piece 5 is attracted with the first magnet piece 4, when the second supporting tube 2 is installed, the position of the second supporting tube 2 in the first supporting tube 1 is limited, the hinged installation between the first connecting piece 12 and the third connecting piece 22 and the hinged installation between the second connecting piece 13 and the fourth connecting piece 23 are facilitated, and the first magnet piece 4 and the second magnet piece 5 are always attracted in the using process, so that the second supporting tube 2 is prevented from shifting in the first supporting tube 1, and the stability of the insulating rod in the using process can be enhanced;
the hook 3 is arranged on one side, far away from the first supporting tube 1, of the second supporting tube 2, and the electric brake is pulled and pushed through the hook 3 to complete the opening and closing operation of the electric brake;
the lighting device 6 is arranged on the second supporting tube 2 and located on one side of the hook 3, and the switching-off operation is completed through light supplement of the lighting device 6 at night or in a dark using environment, wherein the lighting device 6 is a laser lamp in the embodiment;
the switch is arranged on one side of the first supporting tube 1, which is far away from the second supporting tube 2, and is electrically connected with the lighting device 6 so as to control the connection and disconnection of the lighting device 6 and a power supply;
the insulating rod is configured to: when the third connecting piece 22 and the fourth connecting piece 23 rotate to mutually approach to a set position, the second supporting tube 2 is drawn out from the first supporting tube 1, the first connecting piece 12 and the second connecting piece 13 both rotate along with the first rotating shaft 11, and the third connecting piece 22 and the fourth connecting piece 23 both rotate along with the second rotating shaft 21, so that the second supporting tube 2 and the first supporting tube 1 can be folded, the folding is convenient, the occupied space after the folding is small, and the transportation and the carrying are convenient;
in the present embodiment, a folding structure of two support tubes, i.e., the first support tube 1 and the second support tube 2, is used, in other embodiments, according to the actual length requirement, a third support tube may be disposed on the second support tube 2, a fourth support tube may be disposed on the third support tube, and so on, the arrangement manner is the same as that between the first support tube 1 and the second support tube 2, and the lighting device 6 and the hook 3 are disposed at the end of the nth support tube most far from the first support tube 1.
Specifically, the third connecting element 22 has a first receiving groove 221, the fourth connecting element 23 has a second receiving groove 231, and when the insulating rod is folded, the first connecting element 12 can be received in the first receiving groove 221, and the second connecting element 13 can be received in the second receiving groove 231, so that the space occupied in the direction perpendicular to the length direction of the insulating rod is reduced.
Specifically, the third connecting member 22 is provided with a hinge member 222, the hinge member 222 is provided with a first mounting hole 2221, one side of the first connecting member 12 away from the first supporting tube 1 is provided with a second mounting hole 121 aligned with the first mounting hole 2221, the fixing member 122 is inserted into the first mounting hole 2221 and the second mounting hole 121 so as to hinge the first connecting member 12 and the third connecting member 22, the fixing member 122 is a hinge bolt and a nut, and the hinge modes between the first connecting member 12 and the first supporting tube 1, between the second connecting member 13 and the first supporting tube 1, between the third connecting member 22 and the second supporting tube 2, and between the fourth connecting member 23 and the second supporting tube 2 are the same as the hinge mode between the first connecting member 12 and the third connecting member 22.
Specifically, eave tile 3 includes interconnect and is first insulator spindle 31 and the second insulator spindle 32 of contained angle setting, in this embodiment, first insulator spindle 31 is the L type setting with second insulator spindle 32, in other embodiments, according to the electric brake shape difference, second insulator spindle 32 also can be U type or the setting of Y type on first insulator spindle 31, first insulator spindle 31 inserts and locates second stay tube 2, the installation is dismantled conveniently, and can dismantle the eave tile 3 of changing different shapes according to the electric brake shape is on the spot.
Specifically, still be equipped with lighting fixture 7 on the insulating rod, lighting device 6 sets up on lighting fixture 7, has seted up joint groove 71 on lighting fixture 7, and lighting fixture 7 passes through joint groove 71 and 31 joints of first insulation pole, and the installation is dismantled conveniently, can select whether to install lighting fixture 7 and lighting device 6 according to actual work scene, increases the flexibility that insulating rod used.
Specifically, still be equipped with handle 8 on the insulating rod, handle 8 also adopts insulating material, and handle 8 surface is provided with first anti-skidding line, and handle 8 sets up and keeps away from second stay tube 2 one end at first stay tube 1, lets the user grip more comfortable to be unlikely to take off the hand landing when the operation.
Specifically, third connecting piece 22 and fourth connecting piece 23 are all overlapped and are equipped with and are overlapped 9, are the rubber material for cover 9, isolated hand and the direct contact of iron part material when operating in the low environment of temperature to be provided with second anti-skidding line on cover 9 surface, can increase friction when folding operation, folding process is more convenient.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. An insulating rod, comprising:
the support structure comprises a first support pipe (1), wherein a first rotating shaft (11) penetrates through the first support pipe (1) in a direction perpendicular to the length direction of the first support pipe (1), the first rotating shaft (11) can rotate relative to the first support pipe (1), and two ends of the first rotating shaft (11) extend out relative to the first support pipe (1); a first connecting piece (12) and a second connecting piece (13) are hinged to two end parts of the first rotating shaft (11);
the second support pipe (2) is inserted into the first support pipe (1), a second rotating shaft (21) penetrates through the second support pipe (2), the extending direction of the second rotating shaft (21) is perpendicular to the length direction of the second support pipe (2), two ends of the second rotating shaft (21) extend out relative to the second support pipe (2), two end portions of the second rotating shaft (21) are hinged with a third connecting piece (22) and a fourth connecting piece (23), the third connecting piece (22) is hinged with one end, far away from the first rotating shaft (11), of the first connecting piece (12), and the fourth connecting piece (23) is hinged with one end, far away from the first rotating shaft (11), of the second connecting piece (13);
the insulating rod is configured to: when the third connecting piece (22) and the fourth connecting piece (23) rotate to approach each other to a set position, the second supporting tube (2) is drawn out of the first supporting tube (1), and the first connecting piece (12) and the second connecting piece (13) both rotate along with the first rotating shaft (11), so that the second supporting tube (2) and the first supporting tube (1) are folded;
the hook head (3) is arranged on one side, away from the first supporting pipe (1), of the second supporting pipe (2);
the magnet support comprises a first magnet piece (4) and a second magnet piece (5), wherein the first magnet piece (4) is arranged inside a first support tube (1), the second magnet piece (5) is arranged at the end part of one inserting side of a second support tube (2) and the first support tube (1), and when the second support tube (2) is inserted into the first support tube (1), the second magnet piece (5) is attracted to the first magnet piece (4);
the lighting device (6) is arranged on the second supporting tube (2) and is positioned on one side of the hook head (3);
the switch is arranged at one end, far away from the second supporting tube (2), of the first supporting tube (1) and is electrically connected with the lighting device (6);
first accommodating grooves (221) are formed in the third connecting piece (22), second accommodating grooves (231) are formed in the fourth connecting piece (23), when the insulating rod is folded, the first connecting piece (12) can be accommodated in the first accommodating grooves (221), and the second connecting piece (13) can be accommodated in the second accommodating grooves (231).
2. The insulating rod according to claim 1, wherein a hinge member (222) is disposed on the third connecting member (22), a first mounting hole (2221) is formed in the hinge member (222), a second mounting hole (121) aligned with the first mounting hole (2221) is formed in one side of the first connecting member (12) away from the first supporting tube (1), and a fixing member (122) is inserted into the first mounting hole (2221) and the second mounting hole (121) to hinge the first connecting member (12) and the third connecting member (22).
3. Insulating rod according to claim 1, characterized in that said hooking head (3) comprises a first insulating rod (31) and a second insulating rod (32) connected to each other and arranged at an angle, said first insulating rod (31) being inserted in said second support tube (2).
4. The insulating rod according to claim 3, characterized in that it further comprises a lamp holder (7), the lighting device (6) is arranged on the lamp holder (7), and one end of the lamp holder (7) far away from the lighting device (6) is sleeved on the first insulating rod (31).
5. The insulating rod according to claim 4, characterized in that the lamp holder (7) is provided with a clamping groove (71), and the lamp holder (7) is clamped with the first insulating rod (31) through the clamping groove (71).
6. An insulating rod according to claim 1, characterized in that it further comprises a handle (8), said handle (8) being arranged at the end of said first support tube (1) remote from said second support tube (2).
7. The insulating rod according to claim 6, characterized in that the surface of the handle (8) is provided with a first anti-slip texture.
8. Insulating rod according to claim 1, characterized in that the third (22) and fourth (23) connectors are each sheathed with a grip (9).
9. The insulating rod according to claim 8, characterized in that the surface of the grip (9) is provided with second anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146680.XA CN112309731B (en) | 2020-10-23 | 2020-10-23 | Insulating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011146680.XA CN112309731B (en) | 2020-10-23 | 2020-10-23 | Insulating rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112309731A CN112309731A (en) | 2021-02-02 |
| CN112309731B true CN112309731B (en) | 2023-02-10 |
Family
ID=74327439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011146680.XA Active CN112309731B (en) | 2020-10-23 | 2020-10-23 | Insulating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112309731B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7115343A (en) * | 1971-04-01 | 1972-10-03 | ||
| FR2675303A1 (en) * | 1992-05-14 | 1992-10-16 | Jaeger | Handgrip for an electrical switch comprising an improved control ring |
| CN202944503U (en) * | 2012-10-08 | 2013-05-22 | 吴宁 | Folding luggage barrow which can be unfolded to form bicycle |
| CN104631065A (en) * | 2015-03-06 | 2015-05-20 | 李清 | Folding type laundry rack |
| CN107048632A (en) * | 2011-02-04 | 2017-08-18 | 雷克体育公众有限公司 | Folding walking stick, the folding walking stick walked in particular for Northern Europe formula |
| CN206471234U (en) * | 2016-12-26 | 2017-09-05 | 国网福建省电力有限公司 | A kind of weighting meter |
| CN108058839A (en) * | 2017-12-25 | 2018-05-22 | 陈益德 | A kind of multiaxis freely adjusts unmanned machine head |
| CN109036888A (en) * | 2018-09-26 | 2018-12-18 | 国网山东省电力公司潍坊供电公司 | A kind of multifunctional operating arm |
| CN109920663A (en) * | 2019-03-13 | 2019-06-21 | 国网新疆电力有限公司伊犁供电公司 | Portable combined insulating bar |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209389240U (en) * | 2019-01-29 | 2019-09-13 | 盐城市赫普科技有限公司 | Ceramic insulation stick |
-
2020
- 2020-10-23 CN CN202011146680.XA patent/CN112309731B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7115343A (en) * | 1971-04-01 | 1972-10-03 | ||
| FR2675303A1 (en) * | 1992-05-14 | 1992-10-16 | Jaeger | Handgrip for an electrical switch comprising an improved control ring |
| CN107048632A (en) * | 2011-02-04 | 2017-08-18 | 雷克体育公众有限公司 | Folding walking stick, the folding walking stick walked in particular for Northern Europe formula |
| CN202944503U (en) * | 2012-10-08 | 2013-05-22 | 吴宁 | Folding luggage barrow which can be unfolded to form bicycle |
| CN104631065A (en) * | 2015-03-06 | 2015-05-20 | 李清 | Folding type laundry rack |
| CN206471234U (en) * | 2016-12-26 | 2017-09-05 | 国网福建省电力有限公司 | A kind of weighting meter |
| CN108058839A (en) * | 2017-12-25 | 2018-05-22 | 陈益德 | A kind of multiaxis freely adjusts unmanned machine head |
| CN109036888A (en) * | 2018-09-26 | 2018-12-18 | 国网山东省电力公司潍坊供电公司 | A kind of multifunctional operating arm |
| CN109920663A (en) * | 2019-03-13 | 2019-06-21 | 国网新疆电力有限公司伊犁供电公司 | Portable combined insulating bar |
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| Publication number | Publication date |
|---|---|
| CN112309731A (en) | 2021-02-02 |
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