CN113281539B - Supporting device - Google Patents
Supporting device Download PDFInfo
- Publication number
- CN113281539B CN113281539B CN202110544426.3A CN202110544426A CN113281539B CN 113281539 B CN113281539 B CN 113281539B CN 202110544426 A CN202110544426 A CN 202110544426A CN 113281539 B CN113281539 B CN 113281539B
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- supporting
- rod
- supporting rod
- voltage electroscope
- frame
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- 230000001681 protective effect Effects 0.000 claims abstract description 25
- 238000012360 testing method Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/155—Indicating the presence of voltage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The invention relates to the technical field of electric power, in particular to a supporting device which comprises a base, a first supporting rod, a supporting frame, a fixing clamp and a protective cap, wherein the first supporting rod is arranged on the base, the first supporting rod is configured to be adjustable in length, the supporting frame is connected to the first supporting rod, the fixing clamp is arranged on the supporting frame, the fixing clamp is used for fixing a high-voltage electroscope, the protective cap is arranged on the supporting frame, and the protective cap is used for protecting an electroscope head of the high-voltage electroscope. This strutting arrangement can support high-voltage electroscope, cliies high-voltage electroscope's pole portion through the fixation clamp to guarantee that high-voltage electroscope places stably, through establishing the protective cap cover on testing the electricity head, with the protection test electricity head not damaged, so this strutting arrangement's use has guaranteed placing safety of high-voltage electroscope, has avoided personal risk and loss of property.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to a supporting device.
Background
The maintenance work of the transformer substation equipment requires safety measures such as power failure, grounding and the like. Before the equipment is grounded, a high-voltage electroscope is used for verifying that the grounding equipment has no voltage, so that the equipment can be grounded. At present, a high-voltage field of a transformer substation is not provided with a special high-voltage electroscope placement device, and an operator can only rely on the high-voltage electroscope on a wall or even directly place the high-voltage electroscope on the ground after electroscopy work. In the placing process, the electroscope is extremely easy to scratch and rub with the ground and the wall surface, so that the electroscope head of the high-voltage electroscope is damaged, operators in the operation are easy to trip, and personal risks and property loss risks exist. Meanwhile, the high-voltage electroscope is placed everywhere, and the problems of insulation damage, insulation moisture, failure of the acousto-optic device and the like of the high-voltage electroscope are easily caused, so that the service life of the high-voltage electroscope is greatly shortened.
Therefore, a supporting device is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a supporting device which can support a high-voltage electroscope, ensure the high-voltage electroscope to be stably placed and protect an electroscope head from being damaged.
In order to achieve the purpose, the invention adopts the following technical scheme:
a support device, comprising:
a base;
a first support bar disposed on the base, the first support bar configured to be adjustable in length;
the support frame is connected to the first support rod;
the fixing clamp is arranged on the supporting frame and used for fixing the high-voltage electroscope;
the protective cap, the protective cap set up in on the support frame, the protective cap is used for protecting the electroscope test head.
Optionally, the support frame includes a steering rod and a U-shaped frame, the steering rod is vertically disposed between the U-shaped frame and the first support rod, and the steering rod is in threaded connection with the first support rod.
Optionally, the fixing device further comprises a second supporting rod and a connecting rod, wherein the second supporting rod is vertically connected to the U-shaped frame, and two ends of the connecting rod are respectively connected with the second supporting rod and the fixing clamp in a rotating mode.
Optionally, the protective cap further comprises two connecting pieces, each connecting piece is an elastic piece, one end of each connecting piece is connected with the protective cap, and the other end of each connecting piece is connected with the two vertical rods of the U-shaped frame respectively.
Optionally, still include rain-proof cover, rain-proof cover can shelter from the top of high voltage electroscope.
Optionally, the rain-proof cover is arranged on the supporting frame, and the rain-proof cover can be wound on the third supporting rod.
Optionally, the rain cover further comprises a volute spring, the third support rod is rotatably connected with the support frame, one end of the rain cover is fixedly connected with the third support rod, the other end of the rain cover is provided with a positioning support rod, one end of the volute spring is connected with the third support rod, and the other end of the volute spring is connected with the positioning support rod.
Optionally, the supporting member can be fixed on the ground, a positioning groove is formed in the supporting member, and the positioning support rod can be fixed in the positioning groove.
Optionally, the support device further comprises a fourth support rod, and two ends of the fourth support rod are respectively fixedly connected with the base and the support member.
Optionally, an accommodating cavity is formed in the base, the fourth supporting rod is a telescopic rod, and the fourth supporting rod can be retracted to be accommodated in the accommodating cavity.
The invention has the beneficial effects that:
the invention provides a supporting device which comprises a base, a first supporting rod, a supporting frame, a fixing clamp and a protective cap, wherein the first supporting rod is arranged on the base, the first supporting rod is configured to be adjustable in length, the supporting frame is connected to the first supporting rod, the fixing clamp is arranged on the supporting frame, the fixing clamp is used for fixing a high-voltage electroscope, the protective cap is arranged on the supporting frame, and the protective cap is used for protecting an electroscope head of the high-voltage electroscope. This strutting arrangement can support high-voltage electroscope, cliies high-voltage electroscope's pole portion through the fixation clamp to guarantee that high-voltage electroscope places stably, through establishing the protective cap cover on testing the electricity head, with the protection test electricity head not damaged, so this strutting arrangement's use has guaranteed placing safety of high-voltage electroscope, has avoided personal risk and loss of property.
Drawings
Fig. 1 is a schematic structural diagram of a supporting device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a supporting device according to a second embodiment of the present invention;
fig. 3 is a schematic view of the supporting device provided by the second embodiment of the present invention in a rainproof state.
In the figure:
1. a base; 2. a first support bar; 3. a fixing clip; 4. a protective cap; 5. a support frame; 51. a steering lever; 52. a U-shaped frame; 6. a second support bar; 7. a connecting rod; 8. a connecting member; 9. a third support bar; 10. a rain cover; 11. a support member; 12. a fourth support bar; 100. high-voltage electroscope.
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 specific cases to those skilled 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.
Example one
As shown in fig. 1, the present embodiment provides a supporting device, which includes a base 1, a first supporting rod 2, a supporting frame 5, a fixing clip 3 and a protecting cap 4, wherein the first supporting rod 2 is disposed on the base 1, the first supporting rod 2 is configured to have an adjustable length, the supporting frame 5 is connected to the first supporting rod 2, the fixing clip 3 is disposed on the supporting frame 5, the fixing clip 3 is used for fixing a high voltage electroscope 100, the protecting cap 4 is disposed on the supporting frame 5, and the protecting cap 4 is used for protecting an electroscope head of the high voltage electroscope 100. This strutting arrangement can support high-voltage electroscope 100, cliies high-voltage electroscope 100's pole portion through fixation clamp 3 to guarantee that high-voltage electroscope 100 places stably, through covering protective cap 4 and establish on testing the electricity head, with the protection test electricity head not damaged, so this strutting arrangement's use has guaranteed placing safety of high-voltage electroscope 100, has avoided personal risk and loss of property.
Optionally, the first support rod 2 is a telescopic rod, or a rod with multiple sections of threads connected to achieve length adjustment thereof, so as to achieve height adjustment of the protective cap 4 and the fixing clip 3 to adapt to placement of high-voltage electroscopes 100 with different specifications.
In order to enable the support frame 5 to be capable of twisting in direction so as to facilitate the placement of the high voltage electroscope 100, optionally, the support frame 5 comprises a steering rod 51 and a U-shaped frame 52, the steering rod 51 is vertically arranged between the U-shaped frame 52 and the first support rod 2, and the steering rod 51 is in threaded connection with the first support rod 2. The U-shaped frame 52 can be driven to rotate by rotating the steering rod 51 and the first support rod 2 by a certain angle, so as to adapt to the placing direction of the high-voltage electroscope 100.
The high-voltage electroscope 100 is long, but the supporting device is not suitable to be set too high so as to avoid potential safety hazards, and therefore the high-voltage electroscope 100 needs to be placed in an inclined mode. In order to make the fixing clip 3 more fit the high-voltage electroscope 100 placed obliquely, optionally, the high-voltage electroscope further comprises a second support rod 6 and a connecting rod 7, the second support rod 6 is vertically connected to the U-shaped frame 52, and two ends of the connecting rod 7 are respectively rotatably connected with the second support rod 6 and the fixing clip 3. In this embodiment, the U-shaped frame 52 is vertically placed, the second support rod 6 is vertically disposed inside the bottom of the U-shaped frame 52, and the upper end of the second support rod 6 is connected to the connecting rod 7. Optionally, a ball pair structure is arranged between the second support rod 6 and the connecting rod 7 to realize the torsion and the inclination of the connecting rod 7. Optionally, the connecting rod 7 is hinged to the fixing clip 3 to further adjust the position and orientation of the fixing clip 3. Alternatively, the length of the second support bar 6 is adjustable to adjust the position of the fixing clip 3 in the vertical direction. Optionally, the second support bar 6 is a telescopic bar. Optionally, the contact part of the fixing clip 3 and the high-voltage electroscope 100 is provided with a rubber pad to protect the high-voltage electroscope 100 from abrasion during placing and taking.
In order to make the position and orientation of the protective cap 4 flexibly adjustable, the support device optionally further comprises two connecting members 8, the connecting members 8 are elastic members, one end of each of the two connecting members 8 is connected with the protective cap 4, and the other end is connected with the two vertical rods of the U-shaped frame 52. It can be known that, protective cap 4 is hung by two connecting pieces 8, receives the elastic force effect of two connecting pieces 8 simultaneously, and the horizontal position and the vertical position of protective cap 4 all can be adjusted in a flexible way, and its orientation can be adjusted in a flexible way equally to the place of adaptation high-voltage electroscope 100. Optionally, a rubber pad is also disposed on the inner wall surface of the protective cap 4 to protect the electroscope head of the high-voltage electroscope 100 from being collided and worn.
Example two
As shown in fig. 2 to fig. 3, the present embodiment discloses a supporting device, and the supporting device in the present embodiment is different from the supporting device in the first embodiment in that: the strutting arrangement in this embodiment still includes rain-proof cover 10, and rain-proof cover 10 can shelter from the top at high-voltage electroscope 100 to increase strutting arrangement's rain-proof function.
Optionally, level sets up third bracing piece 9 on support frame 5, and rain-proof cover 10 can be convoluteed on third bracing piece 9 to make things convenient for the storage and the use of rain-proof cover 10. Optionally, third bracing piece 9 rotates with support frame 5 to be connected, and rain-proof cover 10's one end and third bracing piece 9 fixed connection, the other end are provided with the location bracing piece, and this embodiment still includes the vortex spring, and the one end and the third bracing piece 9 of vortex spring are connected, and the other end is connected with the location bracing piece. When rain-proof cover 10 need be accomodate, as long as let out rain-proof cover 10, under the effort of volute spring, rain-proof cover 10 just can be convoluteed on third bracing piece 9.
In order to facilitate the fixation of the rain cover 10 in the using process, optionally, the supporting device in this embodiment further includes a supporting member 11, the supporting member 11 can be fixed on the ground, a positioning groove is provided on the supporting member 11, and the positioning support rod can be fixed in the positioning groove. Optionally, the width of the groove inner cavity of the positioning groove is larger than the width of the opening of the positioning groove, the positioning support 11 can be inserted into the positioning groove from the side and fixed in the positioning groove, and the structure facilitates the fixation and storage of the rain cover 10.
In order to fix the supporting member 11 on the ground, the supporting device in this embodiment optionally further includes a fourth supporting rod 12, and both ends of the fourth supporting rod 12 are fixedly connected to the base 1 and the supporting member 11, respectively. Of course, in other embodiments, the supporting member 11 may be fixed on the ground through a screw connection, and a buckle is provided on both the supporting member 11 and the base 1, so that the supporting member 11 is conveniently installed on the base 1 and is conveniently detached from the base 1. In order to make fourth bracing piece 12 be convenient for accomodate to make strutting arrangement whole top just accomodate, optionally, be provided with the holding chamber in base 1, fourth bracing piece 12 is the telescopic link, and fourth bracing piece 12 can contract with the holding in the holding intracavity, thereby when making rain-proof cover 10 not need use, can pass through the shrink of fourth bracing piece 12, with support piece 11 shrink to the side of base 1, so that strutting arrangement is whole to be convenient for accomodate.
In addition, the rest of the structure of the supporting device provided in this embodiment is the same as that of the supporting device in the first embodiment, and is not described herein again.
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 (10)
1. A support device, comprising:
a base (1);
a first support bar (2), the first support bar (2) being disposed on the base (1), the first support bar (2) being configured to be adjustable in length;
the support frame (5), the said support frame (5) is connected to the said first brace rod (2);
the fixing clamp (3) is arranged on the supporting frame (5), and the fixing clamp (3) is used for fixing the high-voltage electroscope (100);
the protective cap (4), the protective cap (4) set up in on the support frame (5), protective cap (4) are used for protecting the electroscope head of high-voltage electroscope (100).
2. The supporting device according to claim 1, characterized in that the supporting frame (5) comprises a steering rod (51) and a U-shaped frame (52), the steering rod (51) is vertically arranged between the U-shaped frame (52) and the first supporting rod (2), and the steering rod (51) is in threaded connection with the first supporting rod (2).
3. The supporting device according to claim 2, further comprising a second supporting rod (6) and a connecting rod (7), wherein the second supporting rod (6) is vertically connected to the U-shaped frame (52), and two ends of the connecting rod (7) are respectively rotatably connected with the second supporting rod (6) and the fixing clamp (3).
4. The supporting device according to claim 2, further comprising two connecting members (8), wherein the connecting members (8) are elastic members, and one end of each of the two connecting members (8) is connected to the protective cap (4), and the other end is connected to the two vertical rods of the U-shaped frame (52).
5. The support device according to claim 1, characterized by further comprising a rain shield (10), wherein the rain shield (10) can be shielded above the high voltage electroscope (100).
6. The supporting device according to claim 5, characterized by further comprising a third supporting rod (9), wherein the third supporting rod (9) is horizontally arranged on the supporting frame (5), and the rain cover (10) can be wound on the third supporting rod (9).
7. The supporting device according to claim 6, further comprising a volute spring, wherein the third supporting rod (9) is rotatably connected with the supporting frame (5), one end of the rain cover (10) is fixedly connected with the third supporting rod (9), the other end of the rain cover is provided with a positioning supporting rod, one end of the volute spring is connected with the third supporting rod (9), and the other end of the volute spring is connected with the positioning supporting rod.
8. The supporting device according to claim 7, characterized by further comprising a supporting member (11), wherein the supporting member (11) can be fixed on the ground, and a positioning groove is arranged on the supporting member (11), and the positioning supporting rod can be fixed in the positioning groove.
9. The supporting device according to claim 8, further comprising a fourth supporting rod (12), wherein two ends of the fourth supporting rod (12) are fixedly connected with the base (1) and the supporting member (11), respectively.
10. The supporting device according to claim 9, characterized in that a receiving cavity is provided in the base (1), the fourth supporting rod (12) is a telescopic rod, and the fourth supporting rod (12) can be retracted to be received in the receiving cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544426.3A CN113281539B (en) | 2021-05-19 | 2021-05-19 | Supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544426.3A CN113281539B (en) | 2021-05-19 | 2021-05-19 | Supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113281539A CN113281539A (en) | 2021-08-20 |
| CN113281539B true CN113281539B (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110544426.3A Active CN113281539B (en) | 2021-05-19 | 2021-05-19 | Supporting device |
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| CN (1) | CN113281539B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719715A (en) * | 2021-09-16 | 2021-11-30 | 广东电网有限责任公司东莞供电局 | Auxiliary supporting device for 500kV electroscope |
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| CN113281539A (en) | 2021-08-20 |
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