CN210951205U - Prefabricated street lamp base - Google Patents
Prefabricated street lamp base Download PDFInfo
- Publication number
- CN210951205U CN210951205U CN201922380341.7U CN201922380341U CN210951205U CN 210951205 U CN210951205 U CN 210951205U CN 201922380341 U CN201922380341 U CN 201922380341U CN 210951205 U CN210951205 U CN 210951205U
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- prefabricated
- prefabricated part
- flange plate
- baffle
- hole
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Abstract
The utility model discloses a prefabricated street lamp base, which comprises a flange plate, a first prefabricated part and a second prefabricated part; the flange plate is arranged at the upper end of the first prefabricated part; the upper end of the flange plate is provided with a through hole; a cavity is arranged in the first prefabricated part, and a vertical pipeline hole for communicating the cavity with the through hole is formed in the upper end of the first prefabricated part; the first prefabricated part is connected with the flange plate through a screw rod; the upper end of the screw rod protrudes out of the upper end of the flange plate; the side wall of the first prefabricated part is provided with a horizontal pipeline hole communicated with the cavity; the first prefabricated part is provided with a baffle plate for partially plugging or completely plugging the horizontal pipeline holes at the horizontal pipeline holes; the side wall of the first prefabricated part is also provided with a sliding chute matched with the baffle; the upper end of the second prefabricated member is provided with a groove and is matched with the lower end of the first prefabricated member through the groove. Through the equipment of first prefab, second prefab and flange dish, can realize the quick installation of street lamp base, need not the scene and carry out concrete placement, shortened construction period, and do not receive the environmental impact.
Description
Technical Field
The utility model relates to a street lamp seat specifically indicates a prefabricated street lamp base.
Background
The street lamp illumination is an indispensable component in modern pavement illumination facilities, and generally comprises a lampshade, a lamp post and a base; the base of the street lamp is formed by pouring concrete and is arranged below the ground, and the lower end of the lamp post is connected with the upper end of the base through a bolt. During construction, firstly digging a mounting hole on the ground, then embedding a wiring pipe in the mounting hole of the mounting base, and then assembling a template in the mounting hole to finish the concrete pouring of the base; after the concrete of the base is shaped, installing the lamp post; the cast-in-place mode has long construction period and large influence of temperature, humidity, weather and other environments on the quality of the base.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated street lamp base, it has simple structure, assembles convenient characteristics.
In order to achieve the purpose, the prefabricated street lamp base comprises a flange plate, a first prefabricated part and a second prefabricated part; the flange plate is arranged at the upper end of the first prefabricated part; the upper end of the flange plate is provided with a through hole; a cavity is arranged in the first prefabricated part, and a vertical pipeline hole for communicating the cavity with the through hole is formed in the upper end of the first prefabricated part; the first prefabricated part is connected with the flange plate through a screw rod; the upper end of the screw rod protrudes out of the upper end of the flange plate; the side wall of the first prefabricated part is provided with a horizontal pipeline hole communicated with the cavity; the first prefabricated part is provided with a baffle plate for partially plugging or completely plugging the horizontal pipeline hole at the horizontal pipeline hole; the side wall of the first prefabricated part is also provided with a sliding chute matched with the baffle; the upper end of the second prefabricated member is provided with a groove, and the groove is matched with the lower end of the first prefabricated member.
Further, the baffle comprises a first baffle and a second baffle; an open slot is formed in one end, opposite to the horizontal pipeline hole, of the first baffle.
Further, a rubber layer is arranged on the opening groove.
Further, the upper end of the sliding groove is communicated with the upper end of the first prefabricated part or the upper end of the flange plate.
Further, the first prefabricated member and the second prefabricated member are reinforced concrete prefabricated members.
The utility model has the advantages that: through the equipment of first prefab, second prefab and flange dish, can realize the quick installation of street lamp base, need not the scene and carry out concrete placement, shortened construction period, and do not receive the environmental impact.
Drawings
Fig. 1 is the utility model discloses a spatial structure schematic diagram of prefabricated street lamp base.
Fig. 2 is a front sectional structural view of fig. 1.
Fig. 3 is a schematic perspective view of the flange of fig. 1.
Fig. 4 is a schematic perspective view of the second preform of fig. 1.
In the figure, 1, a flange plate; 2. a first preform; 3. a second preform; 4. a cavity; 5. a through hole; 6. a vertical line hole; 7. a screw; 8. a horizontal line hole; 9. a chute; 10. a groove; 11. a first baffle plate; 12. a second baffle; 13. an open slot; 14. a rubber layer.
Detailed Description
The invention is described in further detail below with reference to the figures and the specific embodiments.
The prefabricated street lamp base shown in the figures 1-4 comprises a flange plate 1, a first prefabricated part 2 and a second prefabricated part 3; the flange plate 1 is arranged at the upper end of the first prefabricated part 2; the upper end of the flange plate 1 is provided with a through hole 5; a cavity 4 is arranged inside the first prefabricated part 2, and a vertical pipeline hole 6 for communicating the cavity 4 with the through hole 5 is formed in the upper end of the first prefabricated part 2; the first prefabricated part 2 is connected with the flange plate 1 through a screw 7; the upper end of the screw 7 protrudes out of the upper end of the flange plate 1; the side wall of the first prefabricated part 2 is provided with a horizontal pipeline hole 8 communicated with the cavity 4; the first prefabricated part 2 is provided with a baffle plate for partially plugging or completely plugging the horizontal pipeline holes 8 at the horizontal pipeline holes 8; the side wall of the first prefabricated part 2 is also provided with a sliding chute 9 matched with the baffle, and the upper end of the sliding chute 9 is communicated with the upper end of the first prefabricated part 2 or the upper end of the flange plate 1, so that when the baffle is installed, the baffle can be directly installed on the sliding chute 9 from the upper end of the sliding chute 9; the upper end of the second prefabricated member 3 is provided with a groove 10, and the groove 10 is matched with the lower end of the first prefabricated member 2, and the width or the outer diameter of the second prefabricated member 3 should be larger than that of the first prefabricated member 2, so that the stability of the base is improved. First prefab 2 and second prefab 3 are reinforced concrete prefabs, and the preferred steel sheet prefab that is of ring flange 1, consequently, the ring flange 1 of this embodiment, first prefab 2 and second prefab 3 all can be prefabricated in the mill after the haul to the job site directly assemble install in the mounting hole can, need not to carry out the concrete and pour. In the present embodiment, the first preform 2 and the second preform 3 are both rectangular parallelepiped structures, and the first preform 2 and the second preform 3 may also be cylindrical structures or other shapes.
The vertical line holes 6, the cavity 4 and the horizontal line holes 8 are used for pipeline layout. The baffles comprise a first baffle 11 and a second baffle 12; an open slot 13 is arranged at one end of the first baffle plate 11, which is opposite to the horizontal pipeline hole 8; the rubber layer 14 is arranged on the opening groove 13. In the present embodiment, there are four horizontal line holes 8, which are respectively disposed on four side walls of the first preform 2, and the baffles include two first baffles 11 and two second baffles 12; the first baffle 11 is provided with an open slot 13, so that the size of the opening hole corresponding to the horizontal pipeline hole 8 is reduced, and the first baffle is suitable for the condition that a pipeline is arranged in the horizontal pipeline hole 8; for example, when arranging the pipelines of the street lamp, one or more pipelines need to pass through a certain horizontal pipeline hole 8, the pipelines are limited and fixed through the open slot 13 of the first baffle plate 11, the open hole of the horizontal pipeline hole 8 is reduced, and larger foreign matters are prevented from entering the cavity 4. Without the need for laying the horizontal line holes 8 of the line being able to be plugged directly by the second baffle 12. The advantage of providing four horizontal line holes 8 in this embodiment is that all four sides of the first preform 2 can be provided with lines, which is suitable for different line arrangement directions in a construction site.
Before the base of the embodiment is installed, a mounting hole with the size larger than that of the base of the embodiment needs to be dug on the ground at the corresponding position. The method of mounting the base of the present embodiment in the mounting hole is as follows: firstly, horizontally placing a second prefabricated part 3 at the bottom of the mounting hole; then the first prefabricated member 2 is placed on the second prefabricated member 3, and the lower end of the first prefabricated member 2 is ensured to be positioned in the groove 10 of the second prefabricated member 3; and then the flange plate 1 is arranged at the upper end of the first prefabricated part 2 through the screw 7, the upper end of the screw 7 is ensured to extend out of the flange plate 1, and the whole base is arranged. When the street lamp needs to be installed, the lower end of the street lamp is connected with the screw rod 7 through the bolt.
Claims (5)
1. A prefabricated street lamp base is characterized by comprising a flange plate, a first prefabricated part and a second prefabricated part; the flange plate is arranged at the upper end of the first prefabricated part; the upper end of the flange plate is provided with a through hole; a cavity is arranged in the first prefabricated part, and a vertical pipeline hole for communicating the cavity with the through hole is formed in the upper end of the first prefabricated part; the first prefabricated part is connected with the flange plate through a screw rod; the upper end of the screw rod protrudes out of the upper end of the flange plate; the side wall of the first prefabricated part is provided with a horizontal pipeline hole communicated with the cavity; the first prefabricated part is provided with a baffle plate for partially plugging or completely plugging the horizontal pipeline hole at the horizontal pipeline hole; the side wall of the first prefabricated part is also provided with a sliding chute matched with the baffle; the upper end of the second prefabricated member is provided with a groove, and the groove is matched with the lower end of the first prefabricated member.
2. The prefabricated street light base of claim 1, wherein the baffle comprises a first baffle and a second baffle; an open slot is formed in one end, opposite to the horizontal pipeline hole, of the first baffle.
3. The prefabricated street light base of claim 2, wherein a rubber layer is disposed on the open slot.
4. The prefabricated street light base of claim 1, wherein the upper end of the chute is in communication with the upper end of the first prefabricated member or the upper end of the flange.
5. The prefabricated street light base of claim 1, wherein the first and second prefabricated members are reinforced concrete prefabricated members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380341.7U CN210951205U (en) | 2019-12-26 | 2019-12-26 | Prefabricated street lamp base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380341.7U CN210951205U (en) | 2019-12-26 | 2019-12-26 | Prefabricated street lamp base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210951205U true CN210951205U (en) | 2020-07-07 |
Family
ID=71373141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922380341.7U Active CN210951205U (en) | 2019-12-26 | 2019-12-26 | Prefabricated street lamp base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210951205U (en) |
-
2019
- 2019-12-26 CN CN201922380341.7U patent/CN210951205U/en active Active
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