CN216160760U - External pressure resistance test device for power equipment - Google Patents
External pressure resistance test device for power equipment Download PDFInfo
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- CN216160760U CN216160760U CN202122121229.9U CN202122121229U CN216160760U CN 216160760 U CN216160760 U CN 216160760U CN 202122121229 U CN202122121229 U CN 202122121229U CN 216160760 U CN216160760 U CN 216160760U
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- mounting bracket
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Abstract
The utility model discloses an external withstand voltage test device for power equipment, and belongs to the technical field of power equipment. The utility model provides a withstand voltage test device is executed outward to power equipment, includes the mounting bracket, the top intermediate position department of mounting bracket is provided with the support frame, the shape of support frame is L shape, the top of support frame is provided with hydraulic means, and hydraulic means is located mounting bracket central point and puts the department directly over, hydraulic means's output is provided with the hydraulic stem. According to the utility model, the supporting rod and the mounting plate are arranged, the electric power equipment is placed above the mounting frame, then the electric power equipment extrudes the supporting rod, then the supporting rod is driven to shrink by the gravity of the electric power equipment, then the electric power equipment can be embedded into the supporting rod for limiting, and the supporting rod is positioned by the supporting rod around the electric power equipment, so that the electric power equipment in various shapes can be positioned more conveniently, and the electric power equipment cannot slide in the test process.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to an external withstand voltage test device of the power equipment.
Background
Before electric equipment is shipped, in order to protect circuits inside the electric equipment, a shell of the electric equipment is generally required to be subjected to a pressure resistance test, and tools for testing the electric equipment are generally subjected to an external pressure test in a mode of a hydraulic rod and the like.
However, when testing the power equipment, the power equipment needs to be placed above the machine for positioning, the positioning mode is usually fixed by the clamping plates around, when the power equipment is in a non-rectangular shape, such as a triangular structure, the positioning mode cannot extrude and fix the vertical plane around the power equipment, and when the top end of the power equipment is an inclined plane, the power equipment is easy to be separated in the process of a voltage withstand test, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art in the background art, and provides an external withstand voltage test device for power equipment.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a withstand voltage test device is executed outward to power equipment, includes the mounting bracket, the top intermediate position department of mounting bracket is provided with the support frame, the shape of support frame is L shape, the top of support frame is provided with hydraulic means, and hydraulic means is located mounting bracket central point and puts the department directly over, hydraulic means's output is provided with the hydraulic stem, the top both sides of mounting bracket all are provided with the connecting plate, and the connecting plate sets up with mounting bracket top central point department symmetry.
Preferably, a threaded rod is inserted into the middle of the connecting plate, and the connecting plate is in threaded connection with the threaded rod.
Preferably, two sets of one side of threaded rod two pairs sets up the installation piece, and the one end that the threaded rod was kept away from to the installation piece installs the extrusion piece through hexagon bolt, and the surface of extrusion piece is seted up flutedly, and the shape of recess is the hexagon, and the inside fluting that is provided with the meter font of hexagonal recess, grooved inner wall opposite face is provided with the rubber pad, the one end that the threaded rod was kept away from to the extrusion piece is provided with the rubber pad.
Preferably, a hole is formed in the middle of the mounting frame, and a support rod is inserted into the hole.
Preferably, the bottom of bracing piece is provided with the mounting panel, and the outer wall of bracing piece has cup jointed pressure spring, pressure spring's both ends respectively with the bottom of mounting bracket and the top interconnect of mounting panel.
Preferably, the support rods are provided with a plurality of groups, and the support rods are distributed under the hydraulic rod in a rectangular shape.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up bracing piece and mounting panel, can carry out the effect of fixing a position to power equipment according to power equipment's shape, put into the top of mounting bracket with power equipment, power equipment extrudees the bracing piece afterwards, the gravity through power equipment self drives the bracing piece shrink afterwards, can make the inside that power equipment imbedded the bracing piece afterwards carry on spacingly, accomplish the location to the bracing piece through the peripheral bracing piece of power equipment, thereby it is more convenient to make the power equipment location of various shapes, fixed is accomplished through the threaded rod and the extrusion piece of both sides afterwards, make power equipment can not take place gliding condition at experimental in-process.
2. Through setting up the extrusion piece, can carry out fixed effect to dysmorphism for example triangle-shaped's power equipment, through rotating the threaded rod, and then can make the threaded rod drive the extrusion piece through helicitic texture and remove, can make fluting on the extrusion piece and special-shaped power equipment edge contact to make the recess fix a position special-shaped power equipment, thereby make special-shaped power equipment fixed effect better.
Drawings
Fig. 1 is a schematic perspective view of an external withstand voltage test device for electrical equipment according to the present invention;
FIG. 2 is a schematic front sectional view of the structure of FIG. 1;
FIG. 3 is a schematic diagram of the structure of the connection plate in FIG. 2;
fig. 4 is a schematic structural view of the support rod in fig. 2.
In the figure: 1. a mounting frame; 2. a support frame; 3. a hydraulic device; 4. a hydraulic lever; 5. a connecting plate; 6. a threaded rod; 7. extruding the block; 8. a support bar; 9. mounting a plate; 10. a pressure spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a withstand voltage test device is executed outward to power equipment, including mounting bracket 1, the top intermediate position department of mounting bracket 1 is provided with support frame 2, support frame 2's shape is the L shape, the top of support frame 2 is provided with hydraulic means 3, and hydraulic means 3 is located mounting bracket 1 central point department directly over, hydraulic means 3's output is provided with hydraulic stem 4, mounting bracket 1's top both sides all are provided with connecting plate 5, and connecting plate 5 sets up with mounting bracket 1 top central point department symmetry, put into the top of mounting bracket 1 with power equipment, make power equipment be located between two sets of connecting plates 5 simultaneously, can make two sets of connecting plates 5 carry out spacingly to power equipment, drive hydraulic stem 4 through hydraulic means 3's work afterwards and carry out withstand voltage test to power equipment.
Specifically, refer to fig. 1 and learn, threaded rod 6 is inserted in the intermediate position department of connecting plate 5, connecting plate 5 and 6 threaded connection of threaded rod, through rotating threaded rod 6, the helicitic texture through threaded rod 6 can make threaded rod 6 remove on connecting plate 5 to make threaded rod 6 extrude power equipment's both sides, and then accomplish fixed to power equipment, make hydraulic stem 4 can not make power equipment take place the gliding condition when the extrusion, thereby make the accuracy of test better.
Further, as can be seen from fig. 3, one side of each of the two pairs of threaded rods 6 is provided with a mounting block, and one end of the mounting block far away from the threaded rod 6 is provided with an extrusion block 7 through a hexagon bolt, and the surface of the extrusion block 7 is provided with a groove, the groove is hexagonal, a slot shaped like a Chinese character 'mi' is arranged in the hexagonal groove, a rubber pad is arranged on the opposite surface of the inner wall of the slot, a rubber pad is arranged at one end of the extrusion block 7 far away from the threaded rod 6, different shapes of electric equipment can be fixed, for example, triangular electric equipment can be fixed, the corner positions of the triangular electric equipment can be matched with the slots on the extrusion blocks 7, thereby accomplish the fixed of different shapes power equipment, convenient to use, the rubber pad can protect the corner simultaneously, avoids 7 extrusion force degrees of extrusion piece great circumstances that cause power equipment's periphery to take place deformation.
Furthermore, as can be known by referring to fig. 1, a hole is formed in the middle of the mounting frame 1, and the support rod 8 is inserted into the hole, so that the periphery of the power equipment can be limited, the power equipment can slide in the test process, and the stability of the power equipment is better.
It is worth explaining, can learn with reference to fig. 4, the bottom of bracing piece 8 is provided with mounting panel 9, and the outer wall of bracing piece 8 has cup jointed pressure spring 10, pressure spring 10's both ends respectively with mounting bracket 1's bottom and mounting panel 9's top interconnect, when power equipment's volume is great, can make and extrude bracing piece 8, thereby make bracing piece 8 shrink, thereby accomplish putting of power equipment, later through threaded rod 6 and extrusion piece 7 fixed, accomplish not equidimension power equipment's fixing, the operation is simple, high durability and convenient use.
It is worth noting to refer to fig. 2, and can learn that the bracing piece 8 is provided with the multiunit, and multiunit bracing piece 8 is the rectangle distribution under hydraulic stem 4, can put into the top of mounting bracket 1 with power equipment, and power equipment extrudees bracing piece 8 afterwards to make bracing piece 8 shrink, peripheral bracing piece 8 can be spacing to power equipment's periphery afterwards, and then can fix a position power equipment of different shapes, and then make power equipment's the stability of placing better.
The working principle is as follows: when the utility model is used, the electric equipment is placed in the central position above the mounting frame 1, then the electric equipment extrudes the support rod 8 through the self gravity, then the support rod 8 is contracted, the bottom end of the electric equipment is contacted with the top end of the mounting frame 1 to be placed, meanwhile, the peripheral support rod 8 is positioned at the periphery of the electric equipment, the electric equipment can be positioned, meanwhile, the electric equipment can be limited according to the electric equipment with different shapes, the placing stability of the electric equipment is better, then the threaded rod 6 is rotated, the threaded rod 6 can drive the extrusion block 7 to extrude and fix the periphery of the electric equipment through the threaded structure, when the electric equipment with other shapes is met, the extrusion block 7 can be adapted to the corners of the electric equipment with other shapes, so that the fixing effect of the electric equipment is better, and then the hydraulic device 3 is driven to start to work through the external electric power, then, the hydraulic device 3 drives the hydraulic rod 4 to move, so that the hydraulic rod 4 can test the pressure resistance of the top end of the power equipment, the power equipment cannot slide in the test process, and the test of the power equipment is more accurate.
In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.
Claims (6)
1. The utility model provides a withstand voltage test device is executed outward to power equipment, includes mounting bracket (1), its characterized in that, the top intermediate position department of mounting bracket (1) is provided with support frame (2), the shape of support frame (2) is L shape, the top of support frame (2) is provided with hydraulic means (3), and hydraulic means (3) are located mounting bracket (1) central point and put directly over, the output of hydraulic means (3) is provided with hydraulic stem (4), the top both sides of mounting bracket (1) all are provided with connecting plate (5), and connecting plate (5) are put the symmetry setting with mounting bracket (1) top central point.
2. The external pressure resistance test device of the electric power equipment as claimed in claim 1, wherein a threaded rod (6) is inserted in the middle of the connecting plate (5), and the connecting plate (5) is in threaded connection with the threaded rod (6).
3. The external pressure resistance test device for the power equipment as claimed in claim 2, wherein two pairs of threaded rods (6) are provided with mounting blocks at one side, an extrusion block (7) is mounted at one end of each mounting block, which is far away from the corresponding threaded rod (6), through a hexagon bolt, a groove is formed in the surface of the extrusion block (7), the groove is hexagonal, a slot shaped like a Chinese character 'mi' is formed in the hexagonal groove, a rubber pad is arranged on the opposite surface of the inner wall of the slot, and a rubber pad is arranged at one end of the extrusion block (7), which is far away from the corresponding threaded rod (6).
4. The external pressure resistance test device of the power equipment as claimed in claim 1, wherein a hole is formed in the middle of the mounting rack (1), and a support rod (8) is inserted into the hole.
5. The external pressure withstand test device of the power equipment as claimed in claim 4, wherein the bottom end of the support rod (8) is provided with a mounting plate (9), the outer wall of the support rod (8) is sleeved with a pressure spring (10), and two ends of the pressure spring (10) are respectively connected with the bottom end of the mounting frame (1) and the top end of the mounting plate (9).
6. The external withstand voltage test device of the power equipment according to claim 4, wherein the support rods (8) are provided with a plurality of sets, and the plurality of sets of support rods (8) are distributed in a rectangular shape right below the hydraulic rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121229.9U CN216160760U (en) | 2021-09-03 | 2021-09-03 | External pressure resistance test device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122121229.9U CN216160760U (en) | 2021-09-03 | 2021-09-03 | External pressure resistance test device for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216160760U true CN216160760U (en) | 2022-04-01 |
Family
ID=80841978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122121229.9U Active CN216160760U (en) | 2021-09-03 | 2021-09-03 | External pressure resistance test device for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216160760U (en) |
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2021
- 2021-09-03 CN CN202122121229.9U patent/CN216160760U/en active Active
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