CN214850460U - Intelligent overvoltage protection device of large capacity convenient to installation - Google Patents
Intelligent overvoltage protection device of large capacity convenient to installation Download PDFInfo
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- CN214850460U CN214850460U CN202120635227.9U CN202120635227U CN214850460U CN 214850460 U CN214850460 U CN 214850460U CN 202120635227 U CN202120635227 U CN 202120635227U CN 214850460 U CN214850460 U CN 214850460U
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- overvoltage protector
- installation
- limiting plate
- notch
- handrail
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Abstract
The utility model relates to the technical field of overvoltage protectors, in particular to a large-capacity intelligent overvoltage protector convenient to install, wherein a protective shell is arranged on the overvoltage protector, a cable extends out of the protective shell, two symmetrically arranged installation lugs are connected on the protective shell, two installation cavities are arranged on the overvoltage protector, first notches are arranged on the side walls of the two installation cavities, two sliders are connected in the two installation cavities in a sliding way, and a carrying rod is hinged on the slider, so that the large-capacity intelligent overvoltage protector convenient to install is convenient to carry and take the overvoltage protector by arranging a handrail, thereby facilitating the installation of the overvoltage protector, changing the relative position between the handrail and the overvoltage protector, forming a handrail mechanism when the handrail is required to be used, and not needing to be used, the handrail is packed up, and the occupied space of the whole mechanism is reduced.
Description
Technical Field
The utility model relates to an overvoltage protection device technical field especially relates to an intelligent overvoltage protection device of large capacity convenient to installation.
Background
The overvoltage protector is an advanced protective electric appliance for limiting lightning overvoltage and operating overvoltage, and is a novel overvoltage protector. The EYGB large-capacity intelligent overvoltage protector increases the overvoltage absorption capacity, improves the overvoltage protection index, realizes the automatic separation of the device fault, increases the functions of the separator state detection, the valve block aging detection, the protection device action statistics, the network communication interface, the device running state software analysis and the like, ends the imperfection of the early pure three-phase combined overvoltage protector, simultaneously realizes the maintenance-free of the device, avoids the regular detection work of complicated locks, really realizes the complete overvoltage protection, and meets the rail with the field modern management. The method is widely applied to industries such as electric power, metallurgy, coal, petroleum, chemical engineering, environmental protection, wind power and the like.
No handrail mechanism is arranged on the EYGB large-capacity intelligent overvoltage protector, and meanwhile when the overvoltage protector is installed, a user needs to pay attention to the fact that a cable on the overvoltage protector cannot be pulled, the protector is inconvenient to carry out position moving, taking and other operations, and the protector is inconvenient to install.
In order to solve the problems, the large-capacity intelligent overvoltage protector convenient to install is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large capacity intelligent overvoltage protector convenient to installation to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:
a high-capacity intelligent overvoltage protector convenient to install comprises an overvoltage protector, wherein a protective shell is arranged on the overvoltage protector, a cable extends out of the protective shell, two symmetrically arranged installation lugs are connected on the protective shell,
two installation cavities are formed in the overvoltage protector, two first notches and two sliding blocks are formed in the side wall of the installation cavity, the inside of the installation cavity is connected with the two sliding blocks in a sliding mode, the sliding blocks are hinged to receiving rods, the two receiving rods penetrate through the first notches and are hinged to the same handrail, the two receiving rods are connected with limiting plates on the inner wall of the installation cavity, and the limiting plates are located between the two sliding blocks.
Preferably, the mounting cavity and the limiting plate are movably connected, a locking screw is movably inserted into a through hole formed in the limiting plate, the locking screw is in threaded connection with the inner wall of the mounting cavity, a second notch is formed in the first notch, the limiting plate is located in the second notch, and the height of the slider is smaller than that of the second notch.
Preferably, the two slide blocks located in the same installation cavity are close to the side walls of the first permanent magnet respectively, and the two ends of the limiting plate are connected with the second permanent magnet respectively.
Preferably, the two side walls, far away from each other, of the sliding blocks in the same installation cavity are connected with the third permanent magnets, and the inner wall of the installation cavity is connected with the four permanent magnets symmetrically arranged.
Preferably, the protective shell is fixedly sleeved with a screw, and the screw is in threaded connection with an internal thread protective sleeve.
The utility model has the advantages that:
the large-capacity intelligent overvoltage protector convenient to install is convenient to carry and take through the arrangement of the handrail, so that the overvoltage protector is convenient to install, the relative position between the handrail and the overvoltage protector can be changed, a handrail mechanism is formed when the handrail needs to be used, the handrail does not need to be folded when the handrail needs not to be used, the occupied space of the whole mechanism is reduced, meanwhile, the risk of being exposed outside is reduced, and the attractiveness of the large-capacity intelligent overvoltage protector is improved;
the mounting cavity is movably connected with the limiting plate, and the limiting plate, the locking screw and the second notch are arranged, so that the mechanism part is conveniently mounted;
the sliding block is fixed on the limiting plate through the first permanent magnet and the second permanent magnet, the sliding block is fixed on the inner wall of the mounting cavity through the third permanent magnet and the fourth permanent magnet, and the stability of the sliding block, the bearing rod and the handrail is improved due to the arrangement of the first permanent magnet, the second permanent magnet, the third permanent magnet and the fourth permanent magnet;
the screw rod and the internal thread protective sleeve are arranged to protect the cable exposed out of the protective shell.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
reference numerals: 1-an overvoltage protector; 101-a protective housing; 102-a cable; 103-mounting ears; 2-mounting a cavity; 3-a first notch; 4-a slide block; 5-carrying rod; 6-arm rest; 7-a limiting plate; 8-locking screws; 9-a second notch; 10-a first permanent magnet; 11-a second permanent magnet; 12-a third permanent magnet; 13-a fourth permanent magnet; 14-a screw; 15-internal thread protecting sleeve.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, a large capacity intelligent overvoltage protector convenient for installation comprises an overvoltage protector 1, a protective casing 101 is arranged on the overvoltage protector 1, a cable 102 extends from the protective casing 101, two symmetrically arranged installation lugs 103 are connected to the protective casing 101,
two installation cavities 2 have been seted up on overvoltage protector 1, first notch 3 has all been seted up on the lateral wall of two installation cavities 2, and the equal sliding connection in inside of two installation cavities 2 has two sliders 4, and it has receiving rod 5 to articulate on slider 4, and two receiving rod 5 run through first notch 3 and articulate has same handrail 6, all are connected with limiting plate 7 on the inner wall of two installation cavities 2, and limiting plate 7 is located between two sliders 4.
The mounting cavity 2 is movably connected with the limiting plate 7, a locking screw 8 is movably inserted in a through hole formed in the limiting plate 7, the locking screw 8 is in threaded connection with the inner wall of the mounting cavity 2, the first notch 3 is provided with a second notch 9, the limiting plate 7 is located in the second notch 9, and the height of the sliding block 4 is smaller than that of the second notch 9; the side walls, close to each other, of the two sliding blocks 4 in the same installation cavity 2 are both connected with a first permanent magnet 10, and the two ends of the limiting plate 7 are both connected with a second permanent magnet 11; the side walls, far away from each other, of the two sliding blocks 4 in the same installation cavity 2 are both connected with a third permanent magnet 12, and the inner wall of the installation cavity 2 is connected with two symmetrically arranged fourth permanent magnets 13; the protective shell 101 is fixedly sleeved with a screw 14, and the screw 14 is in threaded connection with an internal thread protective sleeve 15.
In the scheme, when the overvoltage protector 1 needs to be moved and installed, the sliding blocks 4 slide in the installation cavity 2, so that the two sliding blocks 4 gradually approach until the sliding blocks 4 abut against the limiting plate 7, the bearing rod 5 and the handrail 6 form a handrail mechanism, when the handrail 6 is not needed, the two sliding blocks 4 gradually keep away from the side wall of the installation cavity 2 to abut against, the handrail 6 gradually adheres to the overvoltage protector 1,
this device, through setting up handrail 6, conveniently carry overvoltage protection device 1, take to make things convenient for overvoltage protection device 1 to install, the relative position between handrail 6 and overvoltage protection device 1 can change, when needing to use handrail 6, forms handrail mechanism, need not pack up handrail 6 when using handrail 6, reduces the occupation space of whole mechanism, reduces the danger that exposes outside simultaneously, improves its aesthetic property.
Due to the arrangement of the limiting plate 7, the locking screw 8 and the second notch 9, when the limiting plate 7 is taken down, the sliding block 4 penetrates through the second notch 9, and when the limiting plate 7 is installed in place, the limiting plate 7 limits the sliding block 4 in the installation cavity 2, so that the mechanism part is convenient to install;
when the bearing rod 5 and the handrail 6 form a handrail mechanism, the first permanent magnet 10 and the second permanent magnet 11 are mutually attracted, the sliding block 4 is fixed on the limiting plate 7, when the handrail 6 is not used, the third permanent magnet 12 and the fourth permanent magnet 13 are mutually attracted, the sliding block 4 is fixed on the inner wall of the mounting cavity 2, and the stability of the sliding block 4, the bearing rod 5 and the handrail 6 is improved due to the arrangement of the first permanent magnet 10, the second permanent magnet 11, the third permanent magnet 12 and the fourth permanent magnet 13;
the internal thread protection sleeve barrel 15 is connected with the screw rod 14, and the cable that exposes the protection casing 101 is located the inside of internal thread protection sleeve barrel 15, and the setting of screw rod 14 and internal thread protection sleeve barrel 15 protects the cable that exposes the protection casing 101.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A large-capacity intelligent overvoltage protector convenient to install comprises an overvoltage protector (1), wherein a protective shell (101) is arranged on the overvoltage protector (1), a cable (102) extends out of the protective shell (101), two symmetrically-arranged installation lugs (103) are connected to the protective shell (101),
the method is characterized in that: two installation cavities (2) have been seted up on overvoltage protector (1), two first notch (3), two have all been seted up on the lateral wall of installation cavity (2) the equal sliding connection in inside of installation cavity (2) has two sliders (4), it has adapting rod (5) to go up to articulate in slider (4), and two adapting rod (5) run through first notch (3) and articulate has same handrail (6), two all be connected with limiting plate (7) on the inner wall of installation cavity (2), limiting plate (7) are located between two sliders (4).
2. A high capacity intelligent overvoltage protector convenient to install as claimed in claim 1 wherein: the mounting cavity (2) with limiting plate (7) are swing joint, the activity is pegged graft in the through-hole of seting up on limiting plate (7) and is had locking screw (8), the inner wall threaded connection of locking screw (8) and mounting cavity (2), second notch (9) have been seted up on first notch (3), and limiting plate (7) are arranged in second notch (9), the height that highly is less than second notch (9) of slider (4).
3. A high capacity intelligent overvoltage protector convenient to install as claimed in claim 1 wherein: two that are located same installation cavity (2) the lateral wall that slider (4) are close to each other all is connected with first permanent magnet (10), the both ends of limiting plate (7) all are connected with second permanent magnet (11).
4. A high capacity intelligent overvoltage protector convenient to install as claimed in claim 1 wherein: two that are located same installation cavity (2) the lateral wall that slider (4) kept away from each other all connects third permanent magnet (12), the inner wall of installation cavity (2) is connected with fourth permanent magnet (13) that two symmetries set up.
5. A high capacity intelligent overvoltage protector convenient to install as claimed in claim 1 wherein: the protective shell (101) is fixedly sleeved with a screw (14), and the screw (14) is in threaded connection with an internal thread protective sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635227.9U CN214850460U (en) | 2021-03-30 | 2021-03-30 | Intelligent overvoltage protection device of large capacity convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635227.9U CN214850460U (en) | 2021-03-30 | 2021-03-30 | Intelligent overvoltage protection device of large capacity convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214850460U true CN214850460U (en) | 2021-11-23 |
Family
ID=78760581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120635227.9U Active CN214850460U (en) | 2021-03-30 | 2021-03-30 | Intelligent overvoltage protection device of large capacity convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214850460U (en) |
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2021
- 2021-03-30 CN CN202120635227.9U patent/CN214850460U/en active Active
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