CN210636906U - Variable combination base device - Google Patents
Variable combination base device Download PDFInfo
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- CN210636906U CN210636906U CN201920995189.0U CN201920995189U CN210636906U CN 210636906 U CN210636906 U CN 210636906U CN 201920995189 U CN201920995189 U CN 201920995189U CN 210636906 U CN210636906 U CN 210636906U
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Abstract
The utility model discloses a variable combination base device, resist the toppling that arouses by the wind load through self weight and counter weight, need not at the frame roof beam of former building, drill on the post, the fixed steel construction basis of bar planting, also need not the on-the-spot transport grit, concrete material cast in situ flat foundation such as cement, need not to destroy the waterproof layer, heat preservation and roofing, need not the secondary and advance, can on-the-spot fast assembly simultaneously, can reduce the site operation noise, can the secondary move the utilization, can pass through the fire control and accept, can satisfy outside power equipment again, the installation of communication main equipment and frame is fixed, play the effect of communication computer lab.
Description
Technical Field
The utility model relates to a variable combination base device.
Background
With the opening of the 5G era, operators accelerate the 5G network construction layout, most of the 5G base stations in the urban area are constructed on the roofs of urban area buildings, the construction scheme at the current stage adopts a mode of pouring concrete slab foundations on site and attaching walls to install, and part of sites also adopt the existing counterweight structure bases. The scheme of adopting the cast-in-place slab foundation has the advantages of long construction period, high construction noise and easy disturbance to residents; the adoption of the wall-attached mounting scheme has the problems that the material, the thickness or the height of a wall body cannot meet the fixed safety requirement, the drilling construction noise is high, and the equipment mounting and maintenance difficulty is high; the existing counterweight structure base scheme has the problems of high cost, complex structure, multiple types, high installation difficulty, need of independent design aiming at local wind pressure and external corollary equipment types and the like, and can only be used in a small amount.
Disclosure of Invention
The utility model aims to provide a prefabricated bar of reinforced concrete and concave groove built-in fitting sub-assembly of unified specification are prefabricated into through the modularization, unlimited butt joint can be realized through T type bolt and connecting steel plate between this sub-assembly, every piece of this sub-assembly can only dock one or two bolt holes of the supporting antenna holding pole of outside or blast pipe antenna simultaneously, and this sub-assembly again can adjust fixed position through T type bolt slidable in the channel and match the corollary equipment of connection outside, thereby base device can hold pole or blast pipe antenna according to the supporting antenna of outside, combine into various shapes with on-the-spot site conditions, for example rice font, T font, cross, circular, rectangle, etc., strong adaptability, simultaneously can hold pole or blast pipe antenna type according to the supporting antenna of outside, local wind pressure and the height of installation floor, adjust the area and the weight of this base device, thereby meeting the safe use requirement and having wide application region; the base device can be matched with external exhaust pipe antennas or antenna holding poles of various types, a connection and fixing mode does not need to be matched and designed according to a specified manufacturer, a specified type and a size specification, and the application range is wide; this base device resists the toppling that arouses by the wind load through self weight, can realize fast assembly, and is few with the steel volume simultaneously, and specification model is unified, the stock of being convenient for, and the tie point is few, and the installation of being convenient for reduces construction cost when can effectively improve the construction progress.
In order to achieve the purpose of the invention, the utility model adopts the technical scheme that:
the variable combined base device comprises a prefabricated strip, an embedded part, bolts and connecting steel plates, wherein the prefabricated strip is made of reinforced concrete, the embedded part is embedded in the prefabricated strip during pouring, the embedded part is made of a concave groove and a bolt anchor in a welding mode, the same drain holes are formed in the prefabricated strip and the embedded part, the concave groove of the embedded part is formed in the groove of the prefabricated strip, the bolts are arranged in the concave groove and are designed in a T shape, the bottoms of the bolts are matched with the concave groove, the connecting steel plates are fixedly mounted on the bolts through screws, and the prefabricated strip is connected with the connecting steel plates on the bolts.
Furthermore, the connecting steel plate is provided with a plurality of mounting holes, and the connecting steel plate is mounted on the bolt through the mounting holes.
Furthermore, the prefabricated strip is provided with a plurality of cabinets.
The utility model discloses have apparent technological effect: firstly, the base device can be slidably adjusted to be fixed in a channel through a T-shaped bolt to be matched and connected with external matching equipment, so that the base device can be combined into various shapes such as a meter-shaped, T-shaped, cross-shaped, round, rectangular and the like according to external matching antenna holding poles or exhaust pipe antennas and combining site conditions, and the adaptability of site environment is strong; secondly, the area and the weight of the base device can be adjusted according to the type of an antenna holding pole or an exhaust pipe antenna matched with the outside, the local wind pressure and the height of an installation floor, so that the safety use requirement is met, and the application region is wide; the base device can be matched with external exhaust pipe antennas or antenna holding poles of various types, a connection fixing mode does not need to be matched and designed according to a specified manufacturer, a specified type and a specified size specification, and the application range is wide; fourthly, the base device resists overturning caused by wind load through self weight, can realize rapid assembly, simultaneously uses less steel, has unified specification and model, is convenient for stock, has less connecting points, is convenient for installation, and can effectively improve the construction progress and reduce the construction cost. Fifthly, the concrete foundation does not need to be constructed on site, and the site drilling is not needed, so that the site construction noise can be effectively reduced, and the disturbance to residents can be reduced; sixthly, the combination is changeable on site, and the combination is detachable, displaceable and movable, so that the interference resistance and removal cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the combined structure of the prefabricated strip of the present invention.
Fig. 3 is a schematic view of the combined structure of the precast strip and the embedded part of the present invention.
Fig. 4 is a schematic structural diagram of the prefabricated strip of the present invention.
Fig. 5 is a schematic structural diagram of the embedded part of the present invention.
Fig. 6 is a schematic view of the bolt structure of the present invention.
Fig. 7 is a schematic structural view of the connecting steel plate of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific embodiments, but the present invention is not limited to these specific embodiments. It will be recognized by those skilled in the art that the present invention encompasses all alternatives, modifications, and equivalents as may be included within the scope of the claims.
As shown in fig. 1-7, a variable combined pedestal device comprises a prefabricated strip 1, an embedded part 2, bolts 3 and connecting steel plates 4, wherein the prefabricated strip 1 is made of reinforced concrete, the embedded part 2 is embedded in the prefabricated strip 1 during pouring, the embedded part 2 is made by welding a concave groove 5 and a bolt anchor 6, the prefabricated strip 1 and the embedded part 2 are provided with same drain holes 7, the concave groove 5 of the embedded part 2 is arranged in a groove 8 of the prefabricated strip 1, the bolts 3 are arranged in the concave groove 5, the bolts 3 are of a T-shaped design, the bottoms of the bolts 3 are matched with the concave groove 5, the bolts 3 are fixedly provided with the connecting steel plates 4 through screws, the prefabricated strips 1 are connected through the connecting steel plates 4 on the bolts 3, the connecting steel plates 4 are provided with a plurality of mounting holes 9, the connecting steel plates 4 are mounted on the bolts 3 through the mounting holes 9, the prefabricated strip 1 is provided with a case 10, the prefabricated strip 1 is provided with a plurality of.
In the embodiment, when a prefabricated strip 1 is poured, an embedded part 2 is placed into a casting mold together, the prefabricated strip 1 and the embedded part 2 are provided with the same drain holes 7 for draining water, a concave groove 5 is placed in a groove 8 of the prefabricated strip 1, a concave groove 5 on the embedded part 2 is used for placing bolts 3, bolt anchors 6 are used for enhancing the strength of the prefabricated strip 1, the prefabricated strip 1 is combined according to different geological structures or different cases 10, the bolts 3 are placed in the concave grooves 5 in the prefabricated strip 1, connecting steel plates 4 are installed on the bolts 3 through nuts, the prefabricated strips 1 are connected with the connecting steel plates 4 through the bolts 3, a plurality of installation holes 9 are arranged on the connecting steel plates 4 and used for installation according to needs, the prefabricated strips 1 can be arranged and combined according to needs from a shape like the Chinese character 'mi', 'I', 'cross', 'round' or a rectangle, and the bolts 3 positioned in the middle of the prefabricated strip 1 combination can also be used for assembling the case 10, so that the connection is more convenient and quicker.
Claims (3)
1. A variable combined base device comprises a prefabricated strip (1), an embedded part (2), a bolt (3) and a connecting steel plate (4), the novel prefabricated bar is characterized in that the prefabricated bar (1) is made of reinforced concrete, embedded parts (2) are embedded in the prefabricated bar (1) during pouring, the embedded parts (2) are made of concave grooves (5) and bolt anchors (6) in a welding mode, the same drain holes (7) are formed in the prefabricated bar (1) and the embedded parts (2), the concave grooves (5) of the embedded parts (2) are arranged in grooves (8) of the prefabricated bar (1), bolts (3) are arranged in the concave grooves (5), the bolts (3) are designed in a T shape, the bottoms of the bolts (3) are matched with the concave grooves (5), connecting steel plates (4) are fixedly mounted on the bolts (3) through screws, and the prefabricated bar (1) are connected through the connecting steel plates (4) on the bolts (3).
2. A variable combination foundation device according to claim 1, characterized in that the connection steel plate (4) is provided with a plurality of mounting holes (9), and the connection steel plate (4) is mounted on the bolt (3) through the mounting holes (9).
3. A variable modular foundation assembly as claimed in claim 1 wherein said prefabricated strip (1) is provided with housings (10) and a plurality of prefabricated strips (1) are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995189.0U CN210636906U (en) | 2019-06-28 | 2019-06-28 | Variable combination base device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995189.0U CN210636906U (en) | 2019-06-28 | 2019-06-28 | Variable combination base device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210636906U true CN210636906U (en) | 2020-05-29 |
Family
ID=70794281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920995189.0U Active CN210636906U (en) | 2019-06-28 | 2019-06-28 | Variable combination base device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210636906U (en) |
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2019
- 2019-06-28 CN CN201920995189.0U patent/CN210636906U/en active Active
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