CN217463776U - Adjustable simple and easy megger support of general type - Google Patents
Adjustable simple and easy megger support of general type Download PDFInfo
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- CN217463776U CN217463776U CN202123454856.0U CN202123454856U CN217463776U CN 217463776 U CN217463776 U CN 217463776U CN 202123454856 U CN202123454856 U CN 202123454856U CN 217463776 U CN217463776 U CN 217463776U
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Abstract
The utility model provides a universal adjustable simple megger support, which comprises a clamp component, wherein a support component is arranged below the clamp component; the clamp assembly comprises a left clamping rod and a right clamping rod which are L-shaped, the left clamping rod and the right clamping rod are fixedly connected, clamping cross rods are arranged at the top ends of the left clamping rod and the right clamping rod, and positioning telescopic assemblies are arranged on the left clamping rod and the right clamping rod; the supporting assembly comprises two left supports and two right supports which are connected through a rotating shaft and are arranged in a scissor shape, the top of each left support is fixedly connected with the other end of the corresponding right clamping rod, the top of each right support is fixedly connected with the other end of the corresponding left clamping rod, and the left supports and the right supports are both provided with height telescopic assemblies. The utility model discloses a set up the fixed megger of anchor clamps subassembly, supporting component is in order to adjust the megger height to improve measuring staff's operating efficiency and safety.
Description
Technical Field
The utility model belongs to the support field, concretely relates to adjustable simple and easy megger support of general type.
Background
One of the most basic conditions for the safe and normal operation of electrical equipment is the insulation degree of an insulating material of the electrical equipment and the safe access of a protected ground of the electrical equipment, and a megger and a ground resistance tester are generally adopted to respectively detect the insulation and the ground resistance of the electrical equipment before the equipment is powered on.
When a measurer uses the megger for measurement, the megger is usually placed on the ground, the stability of the megger is ensured by adopting a 'hand pressing' mode, and a megger handle is rotated to enable the rotating speed to reach the standard requirement. In order to observe the reading of the dial plate of the megger in real time in the measuring process, a measurer generally divides the hand pressing the megger into two sides by taking the index finger as a dividing line, so that the dial value can be observed in real time when the handle of the megger is shaken.
However, the uncertain factors of the measuring working environment are high, and the measuring working environment is variable. Among the engineering construction operation process, the general unevenness's of measurement environment ground, select directly to place the megger on ground usually, must lead to the megger to place the stationarity like this and be difficult to hold, can appear "card hand" phenomenon inadequately because of raising at the handle in-process of shaking.
The measuring personnel usually need to adopt a squatting mode to measure and read during measurement, and the limitation is great for the measuring personnel;
the measuring personnel are easy to get an electric shock hazard in the measuring process. When using the megger to measure insulating, the measuring staff both will guarantee the rotational speed of megger in measurement process, will carry out the reading again, lead to the space that measuring staff's hand can be placed very little, will touch two terminals carelessly, take place to electrocute danger.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides an adjustable simple and easy megger support of general type solves and waves in-process "card hand" and measure the safety problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a universal adjustable simple megger support comprises a clamp assembly, wherein a support assembly is arranged below the clamp assembly;
the clamp assembly comprises a left clamping rod and a right clamping rod which are L-shaped, the left clamping rod and the right clamping rod are fixedly connected, clamping cross rods are arranged at the top ends of the left clamping rod and the right clamping rod, and positioning telescopic assemblies are arranged on the left clamping rod and the right clamping rod;
the supporting assembly comprises two left supports and two right supports which are connected through a rotating shaft and are arranged in a scissor shape, the top of each left support is fixedly connected with the other end of each right clamping rod, the top of each right support is fixedly connected with the other end of each left clamping rod, and highly telescopic assemblies are arranged on the left supports and the right supports.
The clamp assembly comprises a left clamping rod and a right clamping rod, wherein the left clamping rod is provided with two connecting rods, the tops of the two left clamping rods are respectively and fixedly connected with two ends of a clamping cross rod, and the other ends of the two left clamping rods are fixedly connected through the connecting rods;
similarly, the number of the right clamping rods is two, and the tops of the two right clamping rods are respectively and fixedly connected with the two ends of the clamping cross rod.
Further, the clamping cross rod is provided with a strip-shaped rubber pad.
Further, the positioning telescopic assembly is a spring.
Furthermore, the other end fixedly connected with hasp of left clamping bar, the end and the right clamping bar other end of hasp are equipped with protrudingly, the end of hasp is equipped with the breach, detains mutually with protruding.
Furthermore, the bottoms of the two left supports are provided with supporting cross rods, and two ends of each supporting cross rod are respectively fixedly connected with the bottom ends of the two left supports;
and in the same way, the bottom parts of the two right supports are also provided with supporting cross rods, and the two ends of each supporting cross rod are respectively fixedly connected with the bottom ends of the two right supports.
Further, the support cross rod is covered with a layer of insulating rubber mat.
Further, the height telescopic assembly is a telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that: set up the anchor clamps subassembly in order to replace the fixed megger of staff to prevent that handheld and the problem of easily electrocuteeing, supporting component is provided with the altitude mixture control subassembly, can adjust the megger height, prevents to appear because of the megger height crosses lowly, leads to the tester to operate the phenomenon of inconvenient and easily appearing "card hand".
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a schematic view of the clamp assembly of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. left clamping bar, 2, right clamping bar, 3, hasp, 4, clamping horizontal pole, 5, the flexible subassembly in location, 6, left socle, 7, right branch frame, 8, the highly flexible subassembly, 9, connecting rod, 10, bar rubber pad, 11, support horizontal pole.
Detailed Description
The present invention is further described in detail below with reference to specific embodiments so that those skilled in the art can more clearly understand the present invention.
As shown in fig. 1 and 2, a universal adjustable simple megger support comprises a clamp assembly, wherein the clamp assembly comprises a left clamping rod 1 and a right clamping rod 2 which are both L-shaped, the left clamping rod 1 and the right clamping rod 2 are fixedly connected, clamping cross rods 4 are arranged at the top ends of the left clamping rod 1 and the right clamping rod 2, positioning telescopic assemblies 5 are arranged on the left clamping rod 1 and the right clamping rod 2, the width between the two clamping cross rods 4 can be increased by stretching the positioning telescopic assemblies 5, and after a megger 12 is placed between the two clamping cross rods 4, the positioning telescopic assemblies 5 are contracted to clamp the megger 12;
the anchor clamps subassembly below is equipped with supporting component, supporting component includes two left socle 6 and two right branch framves 7 that are the setting of scissors form through the rotation axis hookup, the top of left socle 6 and the other end fixed connection of right clamping bar 2, the top of right branch frame 7 and the other end fixed connection of left clamping bar 1, all be equipped with highly flexible subassembly 8 on left socle 6 and the right branch frame 7.
In order to further improve the structural stability of the clamp assembly, the clamp assembly further comprises two connecting rods 9, the top parts of the two left clamping rods 1 are respectively and fixedly connected with two ends of the clamping cross rod 4, and the other ends of the two left clamping rods 1 are fixedly connected through the connecting rods 9;
similarly, the number of the right clamping rods 2 is two, and the clamping cross rod 4 is fixedly connected with two ends of the clamping cross rod 4 respectively at the tops of the two right clamping rods 2.
Be equipped with bar rubber pad 10 on the clamping horizontal pole 4, when guaranteeing that clamping horizontal pole 4 presss from both sides tight megger 12, bar rubber pad 10 on the clamping horizontal pole 4 can increase area of contact, increases and presss from both sides tight firm degree, can also play anti-skidding effect simultaneously.
The flexible subassembly 5 in location is the spring, and is concrete, the spring is extension spring, through tensile extension spring, can increase two width that sandwich between the horizontal pole 4, places megger 12 back between two clamping horizontal poles 4, stops tensile thereby extension spring makes its shrink in order to press from both sides tight megger 12 to the megger 12 of the different width of compatible different models.
As shown in fig. 3, the other end of the left clamping bar 1 is fixedly connected with a latch 3, the tail end of the latch 3 and the other end of the right clamping bar 2 are provided with protrusions, the tail end of the latch 3 is provided with a notch to be buckled with the protrusions, specifically, when the bracket is used, the bracket is opened, and then the latch is rotated to enable the notch at the tail end to buckle the protrusions, so that the left clamping bar and the right clamping bar are fixed.
In order to improve the structural stability of the support assembly, the bottom parts of the two left supports 6 are provided with support cross rods 11, and two ends of each support cross rod 11 are respectively fixedly connected with the bottom ends of the two left supports 6;
in a similar way, the bottom of the two right brackets 7 is also provided with a supporting cross rod 11, and two ends of the supporting cross rod 11 are respectively fixedly connected with the bottom ends of the two right brackets 7.
Further, in order to increase the contact area between the support cross bar 11 and the ground, the support cross bar 11 is covered with a layer of insulating rubber mat, and the insulating rubber mat can also play a role in skid resistance.
Highly flexible subassembly 8 is the telescopic link, and is concrete, the telescopic link is the location telescopic link, through the length of adjusting the telescopic link in order to adjust the support height, and then adjusts the height of megger 12.
The working principle is as follows: strut the support, through 3 fixed left clamping bar 1 and right clamping bar 2 of hasp, pull open left clamping bar 1 and right clamping bar 2, place megger 12 back between two clamping horizontal pole 4, thereby stop the pulling extension spring and make its shrink with pressing from both sides tight fixed megger 12, just so can replace the fixed megger of staff, thereby avoid the fixed easy electric shock problem that leads to of staff, through adjusting the location telescopic link, length in order to adjust the support height through adjusting the telescopic link, and then adjust the height of megger 12, prevent that it from appearing "card hand" phenomenon because of highly crossing excessively.
The mechanisms, assemblies and components of the present invention that are not described with respect to specific structures are conventional structures that exist in the prior art. Can be purchased directly from the market.
The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A universal adjustable simple megger support is characterized by comprising a clamp assembly, wherein a support assembly is arranged below the clamp assembly;
the clamp assembly comprises a left clamping rod (1) and a right clamping rod (2) which are L-shaped, the left clamping rod (1) and the right clamping rod (2) are fixedly connected, clamping cross rods (4) are arranged at the top ends of the left clamping rod and the right clamping rod, and positioning telescopic assemblies (5) are arranged on the left clamping rod (1) and the right clamping rod (2);
the supporting component comprises two left supports (6) and two right supports (7) which are connected through a rotating shaft and are arranged in a scissor shape, the top of each left support (6) is fixedly connected with the other end of each right clamping rod (2), the top of each right support (7) is fixedly connected with the other end of each left clamping rod (1), and highly telescopic components (8) are arranged on the left supports (6) and the right supports (7).
2. The universal adjustable simple megger support according to claim 1, characterized in that the clamp assembly further comprises two connecting rods (9), the top of each of the two left clamping rods (1) is fixedly connected with two ends of the clamping cross rod (4), and the other ends of the two left clamping rods (1) are fixedly connected through the connecting rods (9);
in a similar way, the number of the right clamping rods (2) is two, and the tops of the two right clamping rods (2) are respectively and fixedly connected with the two ends of the clamping cross rod (4).
3. The universal adjustable simple megger support according to claim 1 or 2, characterized in that the clamping cross bar (4) is provided with a strip-shaped rubber pad (10).
4. The universal adjustable simple megger stand according to claim 1, characterized in that the positioning telescopic assembly (5) is a spring.
5. The universal adjustable simple and easy megger support of claim 1, characterized in that the other end of the left clamping bar (1) is fixedly connected with a lock catch (3), the end of the lock catch (3) and the other end of the right clamping bar (2) are provided with protrusions, and the end of the lock catch (3) is provided with a notch which is buckled with the protrusions.
6. The universal adjustable simple megger support according to claim 1, characterized in that the bottom of the two left supports (6) is provided with a support cross bar (11), and two ends of the support cross bar (11) are respectively fixedly connected with the bottom ends of the two left supports (6);
in a similar way, the bottom of the two right supports (7) is also provided with a supporting cross rod (11), and the two ends of the supporting cross rod (11) are respectively fixedly connected with the bottom ends of the two right supports (7).
7. The universal adjustable simple megger stand according to claim 6, characterized in that the support rail (11) is covered with a layer of insulating rubber mat.
8. The universal adjustable simple megger stand according to claim 1, characterized in that the height telescopic assembly (8) is a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454856.0U CN217463776U (en) | 2021-12-31 | 2021-12-31 | Adjustable simple and easy megger support of general type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123454856.0U CN217463776U (en) | 2021-12-31 | 2021-12-31 | Adjustable simple and easy megger support of general type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217463776U true CN217463776U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123454856.0U Active CN217463776U (en) | 2021-12-31 | 2021-12-31 | Adjustable simple and easy megger support of general type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217463776U (en) |
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2021
- 2021-12-31 CN CN202123454856.0U patent/CN217463776U/en active Active
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