CN214753601U - Electric intelligent earth leakage protection device of building - Google Patents
Electric intelligent earth leakage protection device of building Download PDFInfo
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- CN214753601U CN214753601U CN202121118162.7U CN202121118162U CN214753601U CN 214753601 U CN214753601 U CN 214753601U CN 202121118162 U CN202121118162 U CN 202121118162U CN 214753601 U CN214753601 U CN 214753601U
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- clamping block
- rubber
- leakage protector
- rubber clamping
- electric
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Abstract
The utility model discloses a building electrical intelligent leakage protection device, which comprises a leakage protector, wherein the inner side surface of the upper end and the lower end of the leakage protector is provided with an electric connection cylinder, the inner side surface of the electric connection cylinder is provided with a square groove, an elastic clamping piece is fixedly connected in the square groove, the side surface of the leakage protector is provided with a round hole, a screw is filled in the round hole, the screw is connected with the inner side surface of the side threaded hole of the electric connection cylinder through a thread, a first rubber clamping block and a second rubber clamping block are clamped in the round hole of the upper end of the leakage protector, the first rubber clamping block and the second rubber clamping block form a convex mouth structure after being clamped, the upper ends of the first rubber clamping block and the second rubber clamping block are provided with rubber connecting sheets, the wiring installation is firm, and a wire clamping component and a rubber plugging component are arranged, so as to facilitate sealing, are not easy to contact with water vapor and slow down aging, the sealing performance is improved.
Description
Technical Field
The utility model relates to an electric field, more specifically say, relate to an electric intelligent earth leakage protection device of building.
Background
The leakage protector, called leakage breaker for short, is mainly used for protecting the human body with fatal danger from electric shock when the equipment has leakage fault, has the functions of overload and short circuit protection, can be used for protecting the overload and short circuit of a circuit or a motor, and can also be used for the infrequent switching starting of the circuit under the normal condition;
in the electric intelligent earth leakage protector of building among its prior art, it adopts single screw top tightly fixed more when the wiring is connected, and the easy smooth silk connects firmly inadequately to connect the electricity and connect the back, the electrified end of copper wire exposes, and it easily contacts steam ageing, and the leakproofness is not good.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an electric intelligent earth leakage protection device of building, through setting up elasticity clamping piece structure, can push up tight elasticity clamping piece extrusion wiring after its side screw top is tight, its locking is firm, and the extrusion is stable, and the wiring installation is firm to set up double-layered line subassembly and rubber shutoff subassembly, be convenient for seal, difficult contact steam slows down ageing, improves the leakproofness.
In order to solve the above problems, the utility model adopts the following technical proposal.
An electric intelligent leakage protection device for buildings comprises a leakage protector, wherein the inner side surface of the upper end and the lower end of the leakage protector is provided with an electric connection cylinder, the inner side surface of the electric connection cylinder is provided with a square groove, an elastic clamping piece is fixedly connected in the square groove, the side surface of the leakage protector is provided with a round hole, a screw is filled in the round hole, the screw is connected with the inner side surface of the side threaded hole of the electric connection cylinder through a thread, a first rubber clamping block and a second rubber clamping block are clamped in the round hole of the upper end of the leakage protector, a convex mouth structure is formed after the first rubber clamping block and the second rubber clamping block are clamped, the upper ends of the first rubber clamping block and the second rubber clamping block are provided with rubber connecting pieces, the side surface of the leakage protector is provided with a rubber plate, the outer end of the rubber plate is provided with a plug, the plug is tightly clamped into the round hole of the side surface of the leakage protector, through setting up elasticity clamping piece structure, can push up tight elasticity clamping piece extrusion wiring after its side screw top is tight, its locking is firm, and the extrusion is stable, and the wiring installation is firm to set up double-layered line subassembly and rubber shutoff subassembly, be convenient for sealed, difficult contact steam slows down ageing, improves the leakproofness.
Furthermore, the upper end surface of the elastic clamping piece is provided with a circular bulge, the circular bulge is convenient for extruding wiring, and the clamping is stable.
Furthermore, connect the electric cylinder and adopt the brass material, be convenient for electrically conduct.
Furthermore, first rubber clamp splice and second rubber clamp splice closely laminate in earth-leakage protector's upper end round mouth, and the laminating is inseparable, is difficult for the slippage.
Furthermore, connect electric cylinder evenly distributed in earth-leakage protector's upper and lower extreme, the multiunit wiring of upper and lower extreme is convenient for.
Compared with the prior art, the utility model has the advantages of:
(1) through setting up elasticity clamping piece structure, can push up tight elasticity clamping piece extrusion wiring after its side screw top is tight, its locking is firm, and the extrusion is stable, and the wiring installation is firm to set up double-layered line subassembly and rubber shutoff subassembly, be convenient for sealed, difficult contact steam slows down ageing, improves the leakproofness.
(2) The upper end surface of the elastic clamping piece is provided with a circular bulge, the circular bulge is convenient for extruding wiring, and the clamping is stable.
(3) The electricity connection cylinder is made of brass and is convenient to conduct electricity.
(4) The first rubber clamping block and the second rubber clamping block are tightly attached in the round opening at the upper end of the leakage protector, are tightly attached and are not easy to slip.
(5) The electricity connection cylinders are uniformly distributed at the upper end and the lower end of the leakage protector, so that a plurality of groups of wiring at the upper end and the lower end are facilitated.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
fig. 3 is a top view of the power connection cylinder and the leakage protector of the present invention;
FIG. 4 is a right end side view of the first rubber clamping block of the present invention;
fig. 5 is a plan view of the distribution relationship between the plugs and the rubber plates of the present invention.
The reference numbers in the figures illustrate:
the electric leakage protector comprises a leakage protector 1, an electric connection cylinder 2, a square groove 3, an elastic clamping piece 30, a screw 4, a first rubber clamping block 5, a second rubber clamping block 6, a rubber plate 7 and a plug 70.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, an electrical intelligent leakage protection device for buildings comprises a leakage protector 1, wherein inner side surfaces of upper and lower ends of the leakage protector 1 are provided with electric connection cylinders 2, inner side surfaces of the electric connection cylinders 2 are provided with square grooves 3, elastic clamping pieces 30 are fixedly connected in the square grooves 3, a side surface of the leakage protector 1 is provided with a round hole, the round hole is filled with a screw 4, the screw 4 is connected with the inner side surface of the side threaded hole of the electric connection cylinder 2 through threads, the upper end round hole of the electric leakage protector 1 is internally clamped with a first rubber clamping block 5 and a second rubber clamping block 6, the first rubber clamping block 5 and the second rubber clamping block 6 are clamped to form a convex mouth structure, the upper ends of the first rubber clamping block 5 and the second rubber clamping block 6 are provided with rubber connecting pieces, the side surface of the electric leakage protector 1 is provided with a rubber plate 7, the outer end of the rubber plate 7 is provided with a plug 70, and the plug 70 is tightly clamped into the side round hole of the electric leakage protector 1.
Referring to fig. 1-5, the upper surface of the elastic clamping piece 30 is provided with a circular protrusion, the circular protrusion is convenient for extruding and wiring, the clamping is stable, the electric connection cylinder 2 is made of brass and is convenient for conducting electricity, the first rubber clamping block 5 and the second rubber clamping block 6 are tightly attached to the upper end round mouth of the electric leakage protector 1 and are tightly attached to each other, the electric leakage protector is not easy to slip, and the electric connection cylinders 2 are uniformly distributed at the upper end and the lower end of the electric leakage protector 1 and are convenient for connecting multiple groups of wires at the upper end and the lower end.
When the electric leakage protector is used, the electric connection cylinders 2 are arranged on the inner side surfaces of the upper end and the lower end of the electric leakage protector 1, square grooves 3 are formed in the inner side surfaces of the electric connection cylinders 2, elastic clamping pieces 30 are fixedly connected in the square grooves 3, wiring can be inserted into the square grooves 3 from top to bottom, round holes are formed in the side surfaces of the electric leakage protector 1, screws 4 are filled in the round holes, the screws 4 are connected to the inner side surfaces of threaded holes in the side surfaces of the electric connection cylinders 2 through threads, the screws 4 can be locked, the elastic clamping pieces 30 can be squeezed to clamp the wiring and lock the wiring, stable connection is facilitated, circular bulges are arranged on the upper end surfaces of the elastic clamping pieces 30, and the wiring can be squeezed conveniently at the circular bulges, and stable clamping is achieved;
the clamping joint has first rubber clamp splice 5 and second rubber clamp splice 6 in its earth-leakage protector 1's the upper end round mouth, form protruding mouth structure behind first rubber clamp splice 5 and the 6 centre gripping of second rubber clamp splice, can block into the spool surface of centre gripping wiring after the wiring, closely laminate, be convenient for seal, and, earth-leakage protector 1 side sets up rubber slab 7, the outer end of rubber slab 7 is provided with end cap 70, the tight card of end cap 70 is gone into in earth-leakage protector 1's the side round hole, it is sealed in the round hole to be convenient for end cap 70 card goes into, can not make screw 4 receive steam erosion rust, sealing performance is improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides an electric intelligent earth leakage protection device of building, includes earth leakage protector (1), its characterized in that: the inner side surface of the upper end and the lower end of the electric leakage protector (1) is provided with an electric connection cylinder (2), the inner side surface of the electric connection cylinder (2) is provided with a square groove (3), an elastic clamping piece (30) is fixedly connected in the square groove (3), the side surface of the electric leakage protector (1) is provided with a round hole, a screw (4) is filled in the round hole, the screw (4) is connected with the inner side surface of a side threaded hole of the electric connection cylinder (2) through a thread, a first rubber clamping block (5) and a second rubber clamping block (6) are clamped in the round opening at the upper end of the electric leakage protector (1), a convex mouth structure is formed after the first rubber clamping block (5) and the second rubber clamping block (6) are clamped, the upper end of the first rubber clamping block (5) and the upper end of the second rubber clamping block (6) are provided with a rubber connection sheet, the side surface of the electric leakage protector (1) is provided with a rubber plate (7), and a plug (70) is arranged at the outer end of the rubber plate (7), and the plug (70) is tightly clamped into a side round hole of the leakage protector (1).
2. A building electrical intelligent earth leakage protection device according to claim 1, characterized in that: the upper end surface of the elastic clamping piece (30) is provided with a circular bulge.
3. A building electrical intelligent earth leakage protection device according to claim 1, characterized in that: the power connection cylinder (2) is made of brass.
4. A building electrical intelligent earth leakage protection device according to claim 1, characterized in that: the first rubber clamping block (5) and the second rubber clamping block (6) are tightly attached in a round opening at the upper end of the leakage protector (1).
5. A building electrical intelligent earth leakage protection device according to claim 1, characterized in that: the electricity connection cylinders (2) are uniformly distributed at the upper end and the lower end of the leakage protector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121118162.7U CN214753601U (en) | 2021-05-24 | 2021-05-24 | Electric intelligent earth leakage protection device of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121118162.7U CN214753601U (en) | 2021-05-24 | 2021-05-24 | Electric intelligent earth leakage protection device of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214753601U true CN214753601U (en) | 2021-11-16 |
Family
ID=78624213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121118162.7U Active CN214753601U (en) | 2021-05-24 | 2021-05-24 | Electric intelligent earth leakage protection device of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214753601U (en) |
-
2021
- 2021-05-24 CN CN202121118162.7U patent/CN214753601U/en active Active
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