CN214994022U - Novel prefabricated assembled electric power looped netowrk cabinet basis - Google Patents
Novel prefabricated assembled electric power looped netowrk cabinet basis Download PDFInfo
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- CN214994022U CN214994022U CN202120833192.XU CN202120833192U CN214994022U CN 214994022 U CN214994022 U CN 214994022U CN 202120833192 U CN202120833192 U CN 202120833192U CN 214994022 U CN214994022 U CN 214994022U
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Abstract
The utility model provides a novel prefabricated assembled electric power looped netowrk cabinet basis belongs to electric power construction technical field, including two modules of basis substructure, basic superstructure, the product main part is the reinforced concrete prefab, with curb plate, roof, inspection opening integration production, only has a piece when assembling, and it is good to close the water performance, the concatenation error is little. Has the excellent characteristics of high standardization degree, automation degree, processing precision, good anti-permeability performance, good durability and the like.
Description
Technical Field
The utility model relates to a novel prefabricated assembled electric power looped netowrk cabinet basis belongs to electric power worker technical field.
Background
With the rapid advance of the urbanization process in China, the original urban power distribution facilities can not meet the requirements of the current situation gradually, and meanwhile, the maintenance cost is increased year by year. The measures such as processing reinforcing steel bars and pouring concrete on the traditional cast-in-place construction site inevitably affect the surrounding atmosphere and water resources, and the construction at night also has certain noise pollution to surrounding residents. If site cast-in-place construction is adopted, construction uncertainty is high due to the fact that natural environment and weather conditions restrict, construction procedures are complex, manpower is consumed greatly, construction time is long, construction period is short, and construction cost is high.
Therefore, it is very necessary to design a novel prefabricated assembled electric power ring main unit foundation. The invention can change the problems of condensation, water leakage and the like of the prefabricated foundation and can further avoid potential safety hazard caused by the reduction of corrosion and insulation performance of components.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel prefabricated assembled electric power looped netowrk cabinet basis, electric power work progress is effectively simplified in realization that can not be better, avoids the influence of natural environment, weather, saves the manual work simultaneously, accelerates progress, practices thrift the cost.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
a novel prefabricated assembly type electric ring main unit foundation is characterized by comprising a foundation upper part and a foundation lower part, wherein the foundation lower part is an L-shaped cavity with an opening at the top, a plurality of reserved turnover holes and reserved threading holes are formed in the side wall of the foundation lower part, a butt joint slot is formed in the top of the side wall of the foundation lower part, and a pre-buried bolt hole is formed in the outer side of the butt joint slot; the base upper portion is L type apron, base upper portion is provided with the inspection mouth, the bottom on base upper portion is provided with the socket that uses with the butt joint slot cooperation of base lower part, the base lower part still is provided with reserved bolt hole and reserved bolt installing port.
Preferably, the lower part of the vent hole is provided with an inspection hole cross block.
Preferably, a rubber ring is arranged in the butt joint slot.
Preferably, the periphery of the reserved overturning hole and the reserved threading hole is provided with insulating rubber.
The utility model has the advantages that: the prefabricated looped netowrk cabinet basis can effectively simplify the work progress at the prefabrication of factory, avoids the influence of natural environment and weather during the construction, and the construction speed saves time soon. The upper and lower part structure of the prefabricated ring main unit foundation is moderate in size, so that prefabrication in a factory is facilitated, and the environmental influence on a construction site is reduced. Prefabricated looped netowrk cabinet basis divide into about the part, only two components are constituteed, and the structure is more stable, compares curb plate, bottom plate separately installation before in, and the integrated configuration is convenient for install more, and appearance quality is good, has reduced the secondary construction. The prefabricated looped netowrk cabinet basis upper and lower part has the socket, can guarantee completely waterproof after the concatenation is accomplished. The prefabricated looped netowrk cabinet basis leaves the connector on the lateral wall of lower part, uses the bolt to connect upper and lower structure after the installation is accomplished, guarantees the intensity of structure. Prefabricated looped netowrk cabinet foundation structure science, distinctive top structural design, inspection opening department are equipped with crossbeam and installing port, and the later stage electric power system's of being convenient for maintenance guarantees operation personnel's safety.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the top structure of the upper part of the ring main unit foundation of the present invention;
fig. 2 is a schematic view of the bottom structure of the ring main unit foundation of the present invention;
fig. 3 is a bottom view of the upper portion of the ring main unit foundation of the present invention;
in the figure: bolt hole, 2 inspection openings are reserved to 1, and 3 reserve the bolt installing port, and 4 reserve the through wires hole, 5 take up the slot, 6 inspection opening horizontal blocks, 7 reserve the upset hole, 8 butt joint slots.
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.
A novel prefabricated assembly type electric ring main unit foundation comprises a foundation upper portion and a foundation lower portion, wherein the foundation lower portion is an L-shaped cavity with an opening at the top, a plurality of reserved turning holes 7 and reserved threading holes 4 are formed in the side wall of the foundation lower portion, a butt joint slot 8 is formed in the top of the side wall of the foundation lower portion, and a pre-buried bolt hole 1 is formed in the outer side of the butt joint slot 8; the foundation upper portion is L type apron, foundation upper portion is provided with inspection opening 2, the bottom on foundation upper portion is provided with and holds slot 5 with the cooperation of foundation lower part butt joint slot 8 use, the foundation lower part still is provided with reserved bolt hole 1 and reserved bolt installing port 3. And an inspection port cross block 6 is arranged at the lower part of the ventilation hole 2. And a rubber ring is arranged in the butt joint slot 5.
A novel power ring main unit foundation is characterized in that a reserved overturning hole 7 is overturned by a special overturning frame, so that the appearance quality is guaranteed, and damage is avoided in the overturning process; the upper and lower parts are prefabricated and transported to a construction site, the rubber ring is placed in the butt joint slot 8, the upper and lower parts are butted and spliced into a whole, the butt joint bolt ports are arranged on the periphery of the socket slot 5, the upper and lower parts are tensioned, the sealing performance is improved, the whole structure is high in strength, and the internal drying can be guaranteed due to good water seepage resistance. The reserved bolt holes 1 are uniformly distributed at the peripheral joint of the structure, and bolt mounting ports 3 are reserved to facilitate connection of bolts during mounting.
Through wires hole 4 is reserved to looped netowrk cabinet side, through reserving mouthful being in the same place equipment and wire connection, the open position can be adjusted according to particular case, reserves through wires hole 4 periphery and is equipped with the insulating rubber protection, and reducing wear and damage, the security of the later stage cable conductor installation of being convenient for. Equipment is laid in the pterygoid lamina bottom, and the long limit of L shape is personnel access way, when overhauing, gets into inside through personnel inspection socket and overhauls, and inspection socket department sets up prefabricated inspection socket horizontal block (6), and the security that stabilizes more when guaranteeing personnel and placing the cat ladder.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A novel prefabricated assembly type electric ring main unit foundation is characterized by comprising a foundation upper portion and a foundation lower portion, wherein the foundation lower portion is an L-shaped cavity with an opening at the top, a plurality of reserved turnover holes (7) and reserved threading holes (4) are formed in the side wall of the foundation lower portion, a butt joint slot (8) is formed in the top of the side wall of the foundation lower portion, and a pre-buried bolt hole (1) is formed in the outer side of the butt joint slot (8); the base upper portion is L type apron, base upper portion is provided with inspection opening (2), the bottom on base upper portion is provided with and holds slot (5) with basic lower part butt joint slot (8) cooperation use, the base lower part still is provided with reserved bolt hole (1) and reserved bolt installing port (3).
2. The novel prefabricated assembled electric ring main unit foundation as claimed in claim 1, wherein the lower portion of the ventilation hole (2) is provided with an inspection port cross block (6).
3. The novel prefabricated assembled electric ring main unit foundation of claim 1, wherein a rubber ring is arranged in the butt-joint slot (5).
4. The novel prefabricated assembled electric power ring main unit foundation of claim 1, wherein the peripheries of the reserved turning hole (7) and the reserved threading hole (4) are provided with insulating rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120833192.XU CN214994022U (en) | 2021-04-22 | 2021-04-22 | Novel prefabricated assembled electric power looped netowrk cabinet basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120833192.XU CN214994022U (en) | 2021-04-22 | 2021-04-22 | Novel prefabricated assembled electric power looped netowrk cabinet basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994022U true CN214994022U (en) | 2021-12-03 |
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ID=79094771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120833192.XU Active CN214994022U (en) | 2021-04-22 | 2021-04-22 | Novel prefabricated assembled electric power looped netowrk cabinet basis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994022U (en) |
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2021
- 2021-04-22 CN CN202120833192.XU patent/CN214994022U/en active Active
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