CN220207681U - Withstand voltage test rack for wire shielding cover - Google Patents
Withstand voltage test rack for wire shielding cover Download PDFInfo
- Publication number
- CN220207681U CN220207681U CN202321477186.0U CN202321477186U CN220207681U CN 220207681 U CN220207681 U CN 220207681U CN 202321477186 U CN202321477186 U CN 202321477186U CN 220207681 U CN220207681 U CN 220207681U
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- rotating shaft
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- 238000012360 testing method Methods 0.000 title claims abstract description 51
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052742 iron Inorganic materials 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 12
- 244000309464 bull Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 5
- 230000003449 preventive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a wire shielding cover pressure-resistant test frame which comprises a mounting shell, wherein a rotating shaft is rotationally connected to the inner wall of the mounting shell, a fixed supporting leg is rotationally connected to the outer wall of the rotating shaft, a rotating rod is mounted on the outer wall of the fixed supporting leg, a connecting stay rod is rotationally connected to the outer wall of the rotating rod, a foldable lock catch is mounted on the outer wall of the connecting stay rod, and a connecting rod is rotationally connected to one side of the connecting stay rod and the outer wall of the rotating rod; the pressure-resistant test frame for the shielding cover is composed of the foldable support, the occupied area is small, the carrying is more convenient, the inner electrode is formed by three iron pipes, the test of the shielding cover for more than three wires can be simultaneously carried out, the test efficiency is improved, the electrode iron pipes are provided with scales of more than 15mm, the time for measuring the distance before the test is saved, the operation is convenient, and the use effect is better than that of the traditional method.
Description
Technical Field
The utility model relates to the technical field of testing devices, in particular to a wire shielding cover pressure-resistant test stand.
Background
At present, the test requirements of the national power grid, the national standard and the industry standard on the electric power safety tool products are more and more strict, the electric power safety tool products are required to be tested completely, test teams are arranged in power supply offices above each county level, the purchased samples are subjected to preventive tests, and the test device is arranged according to the requirements of 7.8.2.2 on the shielding cover alternating current withstand voltage test in the standard DL/T976-2017 on live working tools, devices and equipment preventive test regulations; the shielding cover is mainly suitable for the live working personnel when accidental short-term collision occurs, namely when the contact is wiped, the insulating shielding or isolating protection effect is achieved, the shielding cover needs to be detected before the live working personnel enter the market for selling, whether the shielding cover meets the use conditions or not is verified, the current shielding cover test device is low in detection efficiency, the test sample is large in limitation and relatively heavy to carry, and therefore the shielding cover test folding frame is high in test efficiency, convenient to carry and small in occupied area, different working conditions are met, and the shielding cover is detected for being good.
Disclosure of Invention
The utility model provides a wire shielding cover pressure-resistant test stand to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a wire shields cover withstand voltage test frame, includes the installation casing, rotate on the inner wall of installation casing and be connected with the pivot, rotate on the outer wall of pivot and be connected with the fixed leg, install the bull stick on the outer wall of fixed leg, rotate on the outer wall of bull stick and be connected with the vaulting pole, install collapsible hasp on the outer wall of connecting the vaulting pole, one side of connecting the vaulting pole and be located the outer wall of bull stick and rotate and be connected with the connecting rod, the dwang is installed to one end of connecting rod, one side of fixed leg and be located the outer wall of pivot and rotate and be connected with the upper stay, rotate on the outer wall of upper stay and be connected with the connecting rod, the port department sliding connection of upper stay has the telescopic link, the mounting groove has been seted up on the outer wall of telescopic link, rotate on the opposite inner wall of mounting groove and be connected with the axis of rotation, install the fixed bolster on the outer wall of axis, be provided with joinable electrode iron pipe on the inner wall of fixed bolster, the plug is connected with the dead lever on the inner wall of connecting stay.
As a preferable scheme of the utility model, the installation shell is provided with two groups and is of a symmetrical structure, and the rotating shafts are provided with two groups and are respectively positioned on the inner wall of the installation shell.
As a preferable scheme of the utility model, the fixed support legs are provided with two groups and are respectively positioned on the outer wall of the rotating shaft, and the rotating rod is connected with the fixed support legs in a rotating way.
As a preferable scheme of the utility model, the fixing support is of a U-shaped structure, and a plurality of groups of fixing supports are arranged and are respectively positioned on the outer wall of the rotating shaft.
As a preferable scheme of the utility model, the fixing rods are provided with two groups and are respectively positioned on the inner walls of the connecting stay bars, and the fixing rods are in a crossed structure.
As a preferable scheme of the utility model, an included angle of 30 degrees is formed between the fixed supporting leg and the upper layer supporting rod, and the connecting rod and the rotating rod are connected in a rotating way.
As a preferable scheme of the utility model, the upper layer stay bar is positioned at one side of the fixed supporting leg, the fixed rod is positioned right below the rotating shaft, and the outer wall of the connectable electrode iron pipe is provided with 15cm scales.
Compared with the prior art, the utility model has the advantages that the foldable support is adopted to form the shield pressure test frame in the wire shield pressure test frame, the occupied area is small, the carrying is more convenient, the inner electrodes are formed by three iron pipes, more than three wire shield tests can be simultaneously carried out, the test efficiency is improved, the electrode iron pipes are provided with scales of more than 15mm, the time for measuring the distance before the test is saved, the operation is convenient, the using effect is better than that of the traditional mode, and therefore, the problems that whether the shield meets the use condition or not is verified by detection before the shield is sold in the market, the current shield test device has lower detection efficiency, the limitation of test samples is large, and the carrying is relatively heavy are solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of a turning rod structure according to the present utility model;
FIG. 4 is a schematic view of a folded structure of the bracket of the present utility model;
fig. 5 is a partially enlarged schematic view of the structure of fig. 4 according to the present utility model.
In the figure: 1. a mounting shell; 2. a rotating shaft; 3. a fixed support leg; 4. a rotating rod; 5. connecting a stay bar; 6. a foldable latch; 7. a connecting rod; 8. a rotating lever; 9. an upper layer stay bar; 10. a telescopic rod; 11. a mounting groove; 12. a rotating shaft; 13. a fixed bracket; 14. connectable electrode iron pipes; 15. and a fixing rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Examples: referring to fig. 1-5, a pressure test stand for a wire shielding cover comprises a mounting housing 1, a rotating shaft 2 is rotatably connected to the inner wall of the mounting housing 1, a fixed supporting leg 3 is rotatably connected to the outer wall of the rotating shaft 2, a rotating rod 4 is mounted on the outer wall of the fixed supporting leg 3, a connecting supporting rod 5 is rotatably connected to the outer wall of the rotating rod 4, a foldable lock catch 6 is mounted on the outer wall of the connecting supporting rod 5, a connecting rod 7 is rotatably connected to one side of the connecting supporting rod 5 and is positioned on the outer wall of the rotating rod 4, a rotating rod 8 is mounted at one end of the connecting rod 7, an upper supporting rod 9 is rotatably connected to one side of the fixed supporting leg 3 and is positioned on the outer wall of the rotating shaft 2, a telescopic rod 10 is slidably connected to the port of the upper supporting rod 9, a mounting groove 11 is formed in the outer wall of the telescopic rod 10, a rotating shaft 12 is rotatably connected to the opposite inner wall of the mounting groove 11, a fixed support 13 is mounted on the outer wall of the rotating shaft 12, a connectable electrode iron pipe 14 is arranged on the inner wall of the fixed support 13, and a fixed rod 15 is connected to the inner wall of the connecting supporting rod 5 in a plug-in-and-out manner.
In this embodiment, referring specifically to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the installation housing 1 is provided with two groups and is a symmetrical structure, the rotating shaft 2 is provided with two groups and is located on the inner wall of the installation housing 1 respectively, the fixed support 3 is provided with two groups and is located on the outer wall of the rotating shaft 2 respectively, the connection mode of the rotating rod 4 and the fixed support 3 is rotation connection, the fixed support 13 is a U-shaped structure, the fixed support 13 is provided with multiple groups and is located on the outer wall of the rotating shaft 12 respectively, the fixed rods 15 are provided with two groups and are located on the inner wall of the connection stay rod 5 respectively, the fixed rods 15 are in a cross structure with each other, an included angle of 30 ° is formed between the fixed support 3 and the upper stay rod 9, the connection mode of the connecting rod 7 and the rotating rod 8 is rotation connection, the upper stay rod 9 is located on one side of the fixed support 3, the fixed rod 15 is located under the rotating shaft 2, and a scale of 15cm is engraved on the outer wall of the connectable electrode iron tube 14.
The pressure-resistant test stand for the shielding cover is composed of a foldable support, is small in occupied area, light in weight and more convenient to carry, an inner electrode is formed by three connectable electrode iron pipes 14, the length of each connectable electrode iron pipe 14 is divided into two sections, each section is 157.5cm, the test of the shielding cover for more than three wires and the shielding covers for wires with different lengths can be simultaneously carried out, the test efficiency is improved, the measuring distance time before the test is saved by the scale of 15cm on the connectable electrode iron pipes 14, the operation is convenient, the using effect is better than that of the traditional mode, the connecting gap between the rotating shaft 12 and the mounting groove 11 can be adjusted according to the requirement, the friction force between the rotating shaft 12 can be ensured to be rotated only by applying a certain force, and the non-related parts in the device are the same as the prior art or can be realized by the prior art.
The wire shielding cover pressure-resistant test frame in the scheme is characterized in that when the wire shielding cover pressure-resistant test frame works, a rotating shaft 2 is rotationally connected to the inner wall of a mounting shell 1, a fixed supporting leg 3 is rotationally connected to the outer wall of the rotating shaft 2, a rotating rod 4 is mounted on the outer wall of the fixed supporting leg 3, under the action of a connecting stay rod 5, two rotating shafts 2 are rotationally connected to the outer wall of the rotating rod 4, the middle of an upper stay rod 9 in a bracket is provided with two rotating shafts which can be used for folding the whole, when the wire shielding cover pressure-resistant test frame is used, only the wire shielding cover pressure-resistant test frame is unfolded, then under the action of a foldable lock catch 6 mounted on the outer wall of the connecting stay rod 5, the foldable lock catch 6 is used for connection and fixed installation, so that the whole bracket is unfolded and used, meanwhile, a connecting rod 7 is rotationally connected to the outer wall of the upper stay rod 9, a telescopic rod 10 is slidingly connected to a port of the upper stay rod 10, a fixed bracket 13 is mounted on the outer wall of the telescopic rod 10, the inner wall of the fixed bracket 13 is provided with a connectable electrode iron pipe 14, under the action of a fixed rod 15 connected to the inner wall of the connecting stay rod 5 in a plugging manner, the upper layer of the bracket integrally adopts a telescopic insulating rod telescopic rod 10, and the fixed bracket 13 can be pulled to test wire shielding covers with different lengths, so that the fixed bracket 13 drives a rotating shaft 12 to rotate and expand on the inner wall of a mounting groove 11, three U-shaped fixed brackets 13 are respectively arranged at two ends of the upper layer of the bracket for placing the connectable electrode iron pipe 14, the head end of the connectable electrode iron pipe 14 is carved with a scale of 15cm, the distance of a high voltage side is conveniently measured during the test, the connectable electrode iron pipe 14 can be divided into two sections, each section has the length of 157.5cm, the connectable electrode iron pipe 14 can be suitable for the wire shielding covers with different lengths, the connectable electrode iron pipe 14 is inserted into the wire shielding covers for the test, the lower half part of the support extends out of the fixed support leg 3 to be used for supporting the upper layer of the support, under the action of an included angle of 30 degrees between the fixed support leg 3 and the upper layer supporting rod 9, the triangular shape is stable, the foldable fixed support 13 for folding the fixed rod 15 is adopted in the middle of the triangular shape to stand on the ground, and the test stand can be folded to lean against the wall when the test is not carried out, so that the problems that whether the shielding cover meets the use condition or not is verified by detection before entering the market for selling, the detection efficiency of the conventional shielding cover test device is low, the limitation of a test sample is large, and the carrying is relatively heavy are solved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wire shielding cover withstand voltage test frame, includes installation casing (1), its characterized in that: the utility model discloses a fixed electrode, including installation casing (1) and fixed electrode, install on the inner wall of installation casing (1) and rotate and be connected with pivot (2), rotate on the outer wall of pivot (2) and be connected with fixed landing leg (3), install bull stick (4) on the outer wall of fixed landing leg (3), rotate on the outer wall of bull stick (4) and be connected with connection vaulting pole (5), install collapsible hasp (6) on the outer wall of connection vaulting pole (5), rotate on one side of connection vaulting pole (5) and the outer wall that is located bull stick (4) and be connected with connecting rod (7), rotation pole (8) are installed to one side of connecting rod (7) and be located on the outer wall of pivot (2) and rotate and be connected with upper stay bar (9), rotate on the outer wall of upper stay bar (9) and be connected with connecting rod (7), the port department sliding connection of upper stay bar (9) has telescopic link (10), set up mounting groove (11) on the outer wall of telescopic link (10), rotate on the opposite inner wall of connection vaulting pole (5) and be connected with axis of rotation (12), on the outer wall (13) of support (13), the inner wall of the connecting stay bar (5) is connected with a fixing bar (15) in a plug-in way.
2. The wire shield pressure test stand according to claim 1, wherein: the installation shell (1) is provided with two groups and is of a symmetrical structure, and the rotating shaft (2) is provided with two groups and is respectively positioned on the inner wall of the installation shell (1).
3. The wire shield pressure test stand according to claim 1, wherein: the fixed support legs (3) are provided with two groups and are respectively positioned on the outer wall of the rotating shaft (2), and the rotating rod (4) and the fixed support legs (3) are connected in a rotating mode.
4. The wire shield pressure test stand according to claim 1, wherein: the fixed support (13) is of a U-shaped structure, and the fixed supports (13) are provided with a plurality of groups and are respectively positioned on the outer wall of the rotating shaft (12).
5. The wire shield pressure test stand according to claim 1, wherein: the fixing rods (15) are provided with two groups and are respectively positioned on the inner walls of the connecting stay bars (5), and the fixing rods (15) are in a crossed structure.
6. The wire shield pressure test stand according to claim 1, wherein: an included angle of 30 degrees is formed between the fixed supporting leg (3) and the upper supporting rod (9), and the connecting rod (7) and the rotating rod (8) are connected in a rotating mode.
7. The wire shield pressure test stand according to claim 1, wherein: the upper stay bar (9) is located on one side of the fixed supporting leg (3), the fixed rod (15) is located under the rotating shaft (2), and a 15cm scale is engraved on the outer wall of the connectable electrode iron tube (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477186.0U CN220207681U (en) | 2023-06-09 | 2023-06-09 | Withstand voltage test rack for wire shielding cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477186.0U CN220207681U (en) | 2023-06-09 | 2023-06-09 | Withstand voltage test rack for wire shielding cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220207681U true CN220207681U (en) | 2023-12-19 |
Family
ID=89149241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477186.0U Active CN220207681U (en) | 2023-06-09 | 2023-06-09 | Withstand voltage test rack for wire shielding cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220207681U (en) |
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2023
- 2023-06-09 CN CN202321477186.0U patent/CN220207681U/en active Active
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