CN210629070U - Building electrical equipment grounding protection box used in electric power construction - Google Patents
Building electrical equipment grounding protection box used in electric power construction Download PDFInfo
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- CN210629070U CN210629070U CN201922123588.0U CN201922123588U CN210629070U CN 210629070 U CN210629070 U CN 210629070U CN 201922123588 U CN201922123588 U CN 201922123588U CN 210629070 U CN210629070 U CN 210629070U
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- protection box
- ring
- protective cover
- ground protection
- groove
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Abstract
The utility model discloses a building electrical equipment ground protection box used in electric power construction, which comprises a ground protection box main body, wherein a wire guide opening is integrally formed at one end of the ground protection box main body, connecting strips are fixedly installed at two ends of the wire guide opening and one side of the ground protection box main body through screws, a first connecting ring is integrally formed at the end part of the connecting strips, and a bolt is screwed and connected to the outer surface of the first connecting ring; through the first connecting ring of tip design at the connecting strip and the solid fixed ring of the interior design at first connecting ring, avoid the ground protection case to be not convenient for fasten the earth conductor when installation earth conductor runs through in the wire mouth, cause earth conductor easily to drop and not hard up contact failure, can be fixed with solid fixed ring and earth conductor, with earth conductor and ground protection case main part internally mounted after fixed, the back of ann closes the bolt soon and fixes first connecting ring and solid fixed ring, make earth conductor's tip sticis fixed the use.
Description
Technical Field
The utility model belongs to the technical field of the ground connection guard box, concretely relates to building electrical equipment ground connection guard box that uses among the electric power construction.
Background
The existing grounding protection box is used for placing a grounding wire and plays a role in protecting the grounding wire. The grounding box and the grounding busbar have the function of collecting the grounding wires. The grounding device is specifically divided into a direct grounding box, a protection grounding box, a three-phase cross interconnection grounding box and a three-phase six-wire grounding box; the existing grounding protection box is not convenient for fastening the grounding wire when the grounding wire is installed to penetrate through a wire opening, so that the grounding wire is easy to fall off and poor in loose contact, and the protective cover and the grounding protection box are not convenient for quick opening and installation due to the fact that the protective cover and the grounding protection box are fixedly connected through the bolt in a screwing mode when the grounding protection box is used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building electrical equipment ground connection guard box that uses among the electric power construction to it is inconvenient for fastening the earth conductor to solve to propose current ground connection guard box among the above-mentioned background art when installation earth conductor runs through in the wire mouth, causes earth conductor easily to drop and not hard up contact failure, because the protective cover closes the problem that fixed connection is not convenient for open fast and install soon through the bolt with the ground connection guard box when using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building electrical equipment ground protection case that uses among electric power construction, includes ground protection case main part, the one end integral type shaping of ground protection case main part has the wire mouth, the both ends of wire mouth with there is the connecting strip one side of ground protection case main part through screw fixed mounting, the tip integral type shaping of connecting strip has first link, the surface of first link closes soon and is connected with the bolt, the inside of first link is passed through the bolt closes soon and is connected with solid fixed ring.
Preferably, the equal style shaping in upper surface both ends of ground connection protection case main part has the connecting plate, the second draw-in groove has been seted up to the inside of connecting plate, the draw-in groove has all been seted up to the inside both sides of second draw-in groove, the upper surface of ground connection protection case main part is seted up flutedly, the inside of recess is provided with the protective cover, the lower surface of protective cover is connected with porous rubber pad through the glue solution bonding, the both sides integral type shaping of protective cover has the cardboard, the both ends of cardboard are fixed with the spring leaf through the screw spiral.
Preferably, the groove and the protective cover are both rectangular structures, and the lower surface of the protective cover is embedded into the groove.
Preferably, the two sides of the protective cover are connected with the connecting plate through the clamping plate and the second clamping groove in a clamping manner, and the clamping plate is matched with the second clamping groove in structure.
Preferably, two ends of the spring piece are embedded into the clamping plate, and the middle position of the spring piece is embedded into the second clamping groove.
Preferably, the first connecting ring and the fixing ring are both in an annular structure, and the fixing ring penetrates through the inside of the first connecting ring.
Preferably, the bolt penetrates through the inside of the first connecting ring, and an end of the bolt is embedded in the inside of the fixing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the first connecting ring of tip design at the connecting strip and the solid fixed ring of the interior design at first connecting ring, avoid the ground protection case to be not convenient for fasten the earth conductor when installation earth conductor runs through in the wire mouth, cause earth conductor easily to drop and not hard up contact failure, can be fixed with solid fixed ring and earth conductor, fix back with earth conductor and ground protection case main part internally mounted, it is fixed with solid fixed ring with first connecting ring to close the bolt soon after the ann, make earth conductor's tip sticis fixed the use, the problem of being not convenient for sticis fixed earth conductor when the installation earth conductor has been solved.
(2) Through the both sides at the protective cover design cardboard and the internally designed second draw-in groove at the connecting plate, because the protective cover closes fixed connection soon through the bolt with the ground protection case and is not convenient for open fast and install when avoiding using, can slide through cardboard and second draw-in groove with the protective cover closure in the inside of recess, install the back through the inside sealing connection of porous rubber pad with protective cover and recess, the effect of taking place elastic deformation through the spring leaf sticiss the spring leaf in the inside of first draw-in groove with cardboard and protective cover fixed, can dismantle the internal operation with the protective cover equally fast, the problem of being not convenient for install fast and dismantle has been solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the connecting strip, the first connecting ring and the fixing ring of the present invention;
fig. 3 is a schematic side view of the first connecting ring and the fixing ring of the present invention;
fig. 4 is a schematic side view of the grounding protection box and the protecting cover of the present invention;
FIG. 5 is an enlarged schematic view of a portion A of FIG. 4 according to the present invention;
in the figure: 1. a ground protection box main body; 2. a protective cover; 3. a connecting plate; 4. clamping a plate; 5. a connecting strip; 6. a first connecting ring; 7. a fixing ring; 8. a wire guide port; 9. a bolt; 10. a porous rubber pad; 11. a groove; 12. a first card slot; 13. a spring plate; 14. and a second card slot.
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.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: the utility model provides a building electrical equipment ground protection case that uses among electric power construction, including ground protection case main part 1, ground protection case main part 1's one end integral type shaping has wire mouth 8, there is connecting strip 5 at wire mouth 8's both ends and one side of ground protection case main part 1 through screw fixed mounting, there is first connecting ring 6 connecting strip 5's tip integral type shaping, the surface of first connecting ring 6 closes soon and is connected with bolt 9, the inside of first connecting ring 6 closes soon through bolt 9 and is connected with solid fixed ring 7, can be fixed with solid fixed ring 7 and earth conductor, fixed back is with earth conductor and 1 internally mounted of ground protection case main part, it is fixed with first connecting ring 6 and solid fixed ring 7 to close bolt 9 soon after ann, make earth conductor's tip sticiss fixed use.
In this embodiment, preferably, the connecting plates 3 are integrally formed at both ends of the upper surface of the ground protection box main body 1, the second engaging groove 14 is formed inside the connecting plates 3, the first engaging groove 12 is formed at both sides inside the second engaging groove 14, the groove 11 is formed in the upper surface of the ground protection box main body 1, the protective cover 2 is disposed inside the groove 11, the porous rubber pad 10 is bonded to the lower surface of the protective cover 2 through glue, the snap plate 4 is integrally formed at both sides of the protective cover 2, the spring tabs 13 are fixed at both ends of the snap plate 4 by screwing, the protective cover 2 can be closed inside the groove 11 by sliding the snap plate 4 and the second engaging groove 14, the protective cover 2 is hermetically connected to the inside of the groove 11 through the porous rubber pad 10 after installation, the spring tabs 13 are tightly pressed inside the first engaging groove 12 by the spring tabs 13 to fix the snap plate 4 and the protective cover 2, it is also possible to quickly disassemble the protecting cover 2 for internal operations.
In order to facilitate the stable installation of the protecting cover 2, in the embodiment, preferably, the groove 11 and the protecting cover 2 are both rectangular structures, and the lower surface of the protecting cover 2 is embedded in the groove 11.
In order to facilitate the sliding of the clamping plate 4 and the second clamping groove 14, the protective cover 2 is mounted on the upper surface of the grounding protection box main body 1, preferably, the two sides of the protective cover 2 are connected with the connecting plate 3 through the clamping plate 4 and the second clamping groove 14 in a clamping manner, and the clamping plate 4 is matched with the second clamping groove 14 in structure.
In order to stably clamp the card board 4 in the second card slot 14 through the spring piece 13 after installation, in the present embodiment, preferably, two ends of the spring piece 13 are embedded in the card board 4, and an intermediate position of the spring piece 13 is embedded in the first card slot 12.
In order to facilitate the connection of the fixing ring 7 and the first connecting ring 6 after being sleeved, in this embodiment, preferably, the first connecting ring 6 and the fixing ring 7 are both of an annular structure, and the fixing ring 7 penetrates through the inside of the first connecting ring 6.
In order to facilitate the fixing of the first connecting ring 6 and the fixing ring 7 after the sleeving, in the present embodiment, it is preferable that the bolt 9 is inserted into the first connecting ring 6, and an end of the bolt 9 is embedded into the fixing ring 7.
The utility model discloses a theory of operation and use flow: before the grounding protection box for the electrical equipment of the building used in the electric power construction is used, firstly, a grounding lead is penetrated in the fixing ring 7, the fixing ring 7 is fixed with the grounding lead by the bonding of glue solution, the grounding lead is installed with the inside of the grounding protection box main body 1 after the fixing, the first connecting ring 6 is fixed with the fixing ring 7 by the screwing bolt 9 after the fixing, so that the end part of the grounding lead is pressed and fixed, the protective cover 2 can be closed inside the groove 11 by sliding the clamping plate 4 and the second clamping groove 14 when the protective cover is installed, the protective cover 2 is hermetically connected with the inside of the groove 11 by the porous rubber gasket 10 after the protective cover is installed, elastic deformation's effect takes place through spring leaf 13 and sticiss spring leaf 13 in the inside of first draw-in groove 12 fixed cardboard 4 and protective cover 2, can the same operation dismantle protective cover 2 fast when the installation to inside inspection at last can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a construction electrical equipment ground protection case that uses among electric power construction, includes ground protection case main part (1), the one end integral type shaping of ground protection case main part (1) has wire mouth (8), its characterized in that: the both ends of wire mouth (8) with there is connecting strip (5) one side of ground protection case main part (1) through screw fixed mounting, the tip integral type shaping of connecting strip (5) has first link (6), the surface of first link (6) closes soon and is connected with bolt (9), the inside of first link (6) is passed through bolt (9) close soon and are connected with solid fixed ring (7).
2. The earth-connecting protection box for electric equipment in buildings according to claim 1, characterized in that: the upper surface both ends homogeneous body formula shaping of ground connection protection case main part (1) has connecting plate (3), second draw-in groove (14) have been seted up to the inside of connecting plate (3), first draw-in groove (12) have all been seted up to the inside both sides of second draw-in groove (14), the upper surface of ground connection protection case main part (1) is seted up flutedly (11), the inside of recess (11) is provided with protective cover (2), the lower surface of protective cover (2) is connected with porous rubber pad (10) through the glue solution bonding, the both sides integral type shaping of protective cover (2) has cardboard (4), the both ends of cardboard (4) are fixed with spring leaf (13) through the screw spiral.
3. The earth-connecting protection box for electric equipment in buildings according to claim 2, characterized in that: recess (11) with protective cover (2) are the rectangle structure, just the lower surface embedding of protective cover (2) the inside of recess (11).
4. The earth-connecting protection box for electric equipment in buildings according to claim 2, characterized in that: the two sides of the protective cover (2) are connected with the connecting plate (3) through the clamping plate (4) and the second clamping groove (14) in a clamping mode, and the clamping plate (4) is matched with the second clamping groove (14) in structure.
5. The earth-connecting protection box for electric equipment in buildings according to claim 2, characterized in that: two ends of the spring piece (13) are embedded into the clamping plate (4), and the middle position of the spring piece (13) is embedded into the first clamping groove (12).
6. The earth-connecting protection box for electric equipment in buildings according to claim 1, characterized in that: the first connecting ring (6) and the fixing ring (7) are both of an annular structure, and the fixing ring (7) penetrates through the inside of the first connecting ring (6).
7. The earth-connecting protection box for electric equipment in buildings according to claim 1, characterized in that: the bolt (9) penetrates through the interior of the first connecting ring (6), and the end part of the bolt (9) is embedded into the interior of the fixing ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922123588.0U CN210629070U (en) | 2019-12-02 | 2019-12-02 | Building electrical equipment grounding protection box used in electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922123588.0U CN210629070U (en) | 2019-12-02 | 2019-12-02 | Building electrical equipment grounding protection box used in electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210629070U true CN210629070U (en) | 2020-05-26 |
Family
ID=70749544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922123588.0U Expired - Fee Related CN210629070U (en) | 2019-12-02 | 2019-12-02 | Building electrical equipment grounding protection box used in electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210629070U (en) |
-
2019
- 2019-12-02 CN CN201922123588.0U patent/CN210629070U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 Termination date: 20201202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |