CN221149836U - Intelligent electric power safety protection device for electric power engineering construction - Google Patents
Intelligent electric power safety protection device for electric power engineering construction Download PDFInfo
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- CN221149836U CN221149836U CN202322772370.4U CN202322772370U CN221149836U CN 221149836 U CN221149836 U CN 221149836U CN 202322772370 U CN202322772370 U CN 202322772370U CN 221149836 U CN221149836 U CN 221149836U
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims description 54
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses an intelligent electric power safety protection device for electric power engineering construction, which belongs to the technical field of electric shock protection, wherein an opening is formed in one side of an electric appliance body, a shaft lever is fixedly connected to the inner wall of the opening, a cover plate is rotatably connected to the surface of the shaft lever, a handle is arranged on one side of the cover plate, a closing part is arranged on the other side of the cover plate, one end of the closing part is provided with a guide groove, a spring is connected to the inner wall of the guide groove in a contact manner, an anti-falling plate is connected to one end of the spring in a contact manner, and a clamping rod is fixedly connected to the surface of the anti-falling plate.
Description
Technical Field
The utility model relates to the technical field of electric shock protection, in particular to an intelligent electric power safety protection device for electric power engineering construction.
Background
The intelligent electric power safety protection device can avoid the situation that the electric appliance is opened and touched in a trade way under the condition that the electric appliance is not powered off, so that electric shock occurs.
At present, intelligent electric power safety protection device adsorbs fixedly through electromagnetic adsorption force to the apron in the use, but when electrical apparatus normal operating, can lead to its magnetism adsorption force to reduce, very easily open, reduced the closure stability of apron to when electrical apparatus does not outage, the apron can be opened at will, can lead to people to take place electric shock danger, has reduced protection security.
For example, the intelligent low-voltage electric shock-proof power safety protection device disclosed by the publication number CN217388213U comprises an electric appliance main body, a cover plate, an electromagnetic adsorption device and a limiting mechanism, wherein the electric appliance main body comprises elements for realizing the function of the electric appliance main body, the electric appliance main body is movably connected with the cover plate, and the electric appliance main body is fixedly connected with the electromagnetic adsorption device.
According to the technical scheme, the electromagnetic adsorption device and the limiting mechanism are fixed, the electromagnetic adsorption device generates electromagnetic adsorption force under the condition of electric leakage of the electric appliance, so that when the electric appliance is used normally, the closing stability of the cover plate can be reduced through the magnetic attraction of the magnet, and the set push plate can push the blocking electromagnetic adsorption force through the electric telescopic rod when the electric appliance is not powered off to generate electric leakage, so that the cover plate can be opened to inspect and construct the electric appliance, electric shock danger can occur to constructors, and protection safety is reduced.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model aims to provide an intelligent electric power safety protection device for electric power engineering construction, which can prevent a cover plate from being opened when an electric appliance is not powered off through an electromagnetic adsorption seat, an adsorption plate and a clamping rod, prevent people from constructing when the electric appliance is powered on, avoid electric shock of people, greatly improve the protection safety, and automatically position the clamping rod through a guide groove and a spring arranged on a closing part, thereby fixing the closing position of the cover plate and ensuring the closing stability of the cover plate.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an electric power engineering construction is with intelligent electric power safety protection device, includes the electrical apparatus body, one side of electrical apparatus body is equipped with the opening, open-ended inner wall fixedly connected with axostylus axostyle, the surface rotation of axostylus axostyle is connected with the apron, one side of apron is equipped with the handle, the opposite side of apron is equipped with closed portion, the one end of closed portion is equipped with the guide slot, the inner wall contact of guide slot is connected with the spring, the one end contact of spring is connected with the anticreep board, the fixed surface of anticreep board is connected with the clamping lever, the one end joint of clamping lever has the adsorption plate, the fixed surface of adsorption plate is connected with electromagnetic adsorption seat, and this electric power engineering construction is with intelligent electric power safety protection device, through electromagnetic adsorption seat, adsorption plate and the clamping lever that set up, can avoid the apron to open when electrical apparatus does not have the outage, prevents people's construction when electrical apparatus circular telegram, the great improvement protection security to through guide slot and the spring that closed portion set up, can carry out automatic positioning to the clamping lever, thereby the closed position of fixed apron has guaranteed the closure stability of apron.
Further, the one end inner wall of guide slot has the stop collar through threaded connection, the surface of stop collar is equipped with the external screw thread, the inner wall of guide slot is equipped with stop collar external screw thread assorted internal screw thread, and the stop collar can carry out spacingly to the extension position of clamping lever.
Further, the one end fixedly connected with limiting plate of stop collar, the shape of limiting plate is the polygon, the central point of stop collar puts and is equipped with the guide hole, and the limiting plate is convenient for the installation and removal of stop collar, and then is convenient for the installation and removal of draw-in lever.
Further, the surface of the adsorption plate is provided with a clamping groove, the cross section of the clamping groove is arc-shaped, one end of the clamping rod is arc-shaped, and one end of the clamping rod can automatically enter and exit the clamping groove conveniently.
Further, electromagnetic adsorption seat is provided with electromagnetic induction subassembly, electromagnetic adsorption seat passes through the wire and is connected with the power wire electricity of electrical apparatus body, and when electrical apparatus did not outage, the card pole firmly adsorbed in the draw-in groove, can't open the apron, guaranteed that people can not take place electric shock danger.
Further, the surface of the adsorption plate and the inner wall of the opening are positioned on the same plane, so that the cover plate can be conveniently closed.
Compared with the prior art, the utility model has the advantages that:
(1) This scheme is through electromagnetism adsorption seat, adsorption plate and the clamping lever that set up, can avoid the apron to open when the electrical apparatus does not cut off the power supply, prevents that people from constructing when the electrical apparatus circular telegram, avoids people to electrocute, great improvement protection security.
(2) According to the scheme, the clamping rod can be automatically positioned through the guide groove and the spring which are arranged on the closing part, so that the closing position of the cover plate is fixed, and the closing stability of the cover plate is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is an enlarged view of a portion a of fig. 1;
Fig. 3 is a top view of the stop collar structure of fig. 2.
The reference numerals in the figures illustrate:
1 an electric appliance body, 11 an opening, 2a cover plate, 21a shaft lever, 22 a handle, 23 a closing part, 24a guide groove, 3 a clamping lever, 31 an anti-falling plate, 32 a spring, 4 an electromagnetic adsorption seat, 41 an adsorption plate, 42 a clamping groove, 5a limit sleeve, 51 a limit plate and 52 guide holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, an intelligent power safety protection device for power engineering construction comprises an electric appliance body 1, a shell of the electric appliance body 1 and a cover plate 2 are made of insulating materials, and belongs to the prior art, wherein an opening 11 is formed in one side of the electric appliance body 1, a shaft rod 21 is fixedly connected to the inner wall of the opening 11, the surface of the shaft rod 21 is rotatably connected with the cover plate 2, the cover plate 2 has a rotary opening and closing function, a handle 22 is arranged on one side of the cover plate 2, a closing part 23 is arranged on the other side of the cover plate 2, a guide groove 24 is formed in one end of the closing part 23, a spring 23 is in a compression elastic state, a clamping rod 3 automatically stretches out and is clamped and fixed with a clamping groove 42 through elasticity, so that the closing position of the cover plate 2 is positioned, one end of the spring 23 is in contact and is connected with an anti-falling plate 31, the surface of the anti-falling plate 31 is fixedly connected with the clamping rod 3, the clamping rod 3 is made of iron metal, one end of the clamping rod 3 is clamped with the clamping plate 41 when an electromagnetic adsorption seat 4 is electrified to generate electromagnetic adsorption force, the electromagnetic adsorption seat is firmly adsorbed and fixedly connected with the clamping plate 41, the electromagnetic adsorption seat 41 is connected with one end of the clamping plate 41, the clamping plate 4 when the electromagnetic adsorption seat 4 is electrified and the electromagnetic adsorption seat 4 is not electrified and is not electrified, and the electric appliance is not electrified and can not be opened, and the electric appliance is not electrified and synchronously powered on and the electric appliance 2.
The surface of adsorption plate 41 is equipped with draw-in groove 42, draw-in groove 42's cross-sectional shape is the arc, the one end shape of draw-in lever 3 is the arc, the automatic business turn over draw-in groove 42 of the one end of draw-in lever 3 of being convenient for, electromagnetic adsorption seat 4 is provided with electromagnetic induction subassembly, electromagnetic adsorption seat 4 passes through the wire and is connected with the power wire electricity of electrical apparatus body 1, when electrical apparatus does not outage, the absorption of draw-in lever 3 firmly is in draw-in groove 42, can't open apron 2, guarantee that people can not take place the electric shock danger, the surface of adsorption plate 41 is in the coplanar with the inner wall of opening 11, the closure of apron 2 is convenient for.
In this embodiment, through electromagnetic adsorption seat 4, adsorption plate 41 and clamping rod 3 that set up, can avoid apron 2 to open when the electrical apparatus does not cut off the power supply, prevent that people from constructing when the electrical apparatus circular telegram, avoid people to electrocute, great improvement the protection security.
Example 2
Referring to fig. 1-3, an intelligent power safety protection device for power engineering construction comprises an electric appliance body 1, a shell of the electric appliance body 1 and a cover plate 2 are made of insulating materials, and belongs to the prior art, wherein an opening 11 is formed in one side of the electric appliance body 1, a shaft rod 21 is fixedly connected to the inner wall of the opening 11, the surface of the shaft rod 21 is rotatably connected with the cover plate 2, the cover plate 2 has a rotary opening and closing function, a handle 22 is arranged on one side of the cover plate 2, a closing part 23 is arranged on the other side of the cover plate 2, a guide groove 24 is formed in one end of the closing part 23, a spring 23 is in a compression elastic state, a clamping rod 3 automatically stretches out and is clamped and fixed with a clamping groove 42 through elasticity, so that the closing position of the cover plate 2 is positioned, one end of the spring 23 is in contact and is connected with an anti-falling plate 31, the surface of the anti-falling plate 31 is fixedly connected with the clamping rod 3, the clamping rod 3 is made of iron metal, one end of the clamping rod 3 is clamped with the clamping plate 41 when an electromagnetic adsorption seat 4 is electrified to generate electromagnetic adsorption force, the electromagnetic adsorption seat is firmly adsorbed and fixedly connected with the clamping plate 41, the electromagnetic adsorption seat 41 is connected with one end of the clamping plate 41, the clamping plate 4 when the electromagnetic adsorption seat 4 is electrified and the electromagnetic adsorption seat 4 is not electrified and is not electrified, and the electric appliance is not electrified and can not be opened, and the electric appliance is not electrified and synchronously powered on and the electric appliance 2.
One end inner wall of the guide slot 24 is connected with a limit sleeve 5 through threads, an external thread is arranged on the surface of the limit sleeve 5, an internal thread matched with the external thread of the limit sleeve 5 is arranged on the inner wall of the guide slot 24, the limit sleeve 5 can limit the extending position of the clamping rod 3, one end of the limit sleeve 5 is fixedly connected with a limit plate 51, the limit plate 51 is polygonal, a guide hole 52 is arranged at the center of the limit sleeve 5, the limit plate 51 is convenient for mounting and dismounting the limit sleeve 5, and further mounting and dismounting of the clamping rod 3 are facilitated.
In this embodiment, the clamping rod 3 can be automatically positioned through the guide groove 24 and the spring 32 which are arranged on the closing part 23, so that the closing position of the cover plate 2 is fixed, and the closing stability of the cover plate 2 is ensured.
This intelligent electric power safety protection device is used in electric power engineering construction, when the electrical apparatus body overhauls, can outage with the electrical apparatus, electromagnetic adsorption seat 4 is synchronous outage this moment, and then lead to the adsorption plate 41 unable fixed clamping lever 3's joint position of adsorption through electromagnetic adsorption force, then the user grasps handle 22 and pulls apron 2 right, apron 2 pulling force makes clamping lever 3 extrusion draw-in groove 42's inner wall, extrusion force makes clamping lever 3 automatic upward movement extrusion spring 32, simultaneously clamping lever 3's lower extreme breaks away from draw-in groove 42, thereby then thereby overturn apron 2 right opening 11 overhauls the construction can electrical apparatus body 1 inside, through electromagnetic adsorption seat 4 that sets up, adsorption plate 41 and clamping lever 3, can avoid apron 2 to open when the electrical apparatus does not outage, prevent people's electric shock when the electrical apparatus is under construction, avoid people's construction, great improvement protection security, and through guide slot 24 and spring 32 that closing part 23 set up, can carry out automatic positioning to clamping lever 3, thereby the closed position of fixed apron 2, the closure stability of apron 2 has been guaranteed.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides an intelligent electric power safety arrangement is used in electric power engineering construction, includes electrical apparatus body (1), one side of electrical apparatus body (1) is equipped with opening (11), the inner wall fixedly connected with axostylus axostyle (21) of opening (11), the surface rotation of axostylus axostyle (21) is connected with apron (2), one side of apron (2) is equipped with handle (22), its characterized in that: the opposite side of apron (2) is equipped with closure part (23), the one end of closure part (23) is equipped with guide slot (24), the inner wall contact of guide slot (24) is connected with spring (32), the one end contact of spring (32) is connected with anticreep board (31), the fixed surface of anticreep board (31) is connected with draw-in lever (3), the one end joint of draw-in lever (3) has adsorption plate (41), the fixed surface of adsorption plate (41) is connected with electromagnetism adsorption seat (4).
2. The intelligent power safety protection device for power engineering construction according to claim 1, wherein: one end inner wall of the guide groove (24) is connected with a limit sleeve (5) through threads, an external thread is arranged on the surface of the limit sleeve (5), and an internal thread matched with the external thread of the limit sleeve (5) is arranged on the inner wall of the guide groove (24).
3. The intelligent power safety protection device for power engineering construction according to claim 2, wherein: one end of the limiting sleeve (5) is fixedly connected with a limiting plate (51), the limiting plate (51) is polygonal, and a guide hole (52) is formed in the center of the limiting sleeve (5).
4. The intelligent power safety protection device for power engineering construction according to claim 1, wherein: the surface of the adsorption plate (41) is provided with a clamping groove (42), the cross section of the clamping groove (42) is arc-shaped, and one end of the clamping rod (3) is arc-shaped.
5. The intelligent power safety protection device for power engineering construction according to claim 1, wherein: the electromagnetic adsorption seat (4) is provided with an electromagnetic induction assembly, and the electromagnetic adsorption seat (4) is electrically connected with a power supply wire of the electric appliance body (1) through a wire.
6. The intelligent power safety protection device for power engineering construction according to claim 1, wherein: the surface of the adsorption plate (41) is in the same plane with the inner wall of the opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322772370.4U CN221149836U (en) | 2023-10-16 | 2023-10-16 | Intelligent electric power safety protection device for electric power engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322772370.4U CN221149836U (en) | 2023-10-16 | 2023-10-16 | Intelligent electric power safety protection device for electric power engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221149836U true CN221149836U (en) | 2024-06-14 |
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ID=91386299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322772370.4U Active CN221149836U (en) | 2023-10-16 | 2023-10-16 | Intelligent electric power safety protection device for electric power engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221149836U (en) |
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2023
- 2023-10-16 CN CN202322772370.4U patent/CN221149836U/en active Active
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