CN211340839U - Lamp pole base structure - Google Patents
Lamp pole base structure Download PDFInfo
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- CN211340839U CN211340839U CN201922043403.5U CN201922043403U CN211340839U CN 211340839 U CN211340839 U CN 211340839U CN 201922043403 U CN201922043403 U CN 201922043403U CN 211340839 U CN211340839 U CN 211340839U
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Abstract
The utility model relates to a lamp pole base structure, in particular to fixed technical field of lamp pole, it includes concrete column and stock, and the concrete column axis is vertical to be located the soil horizon, and integrated into one piece has the concrete piece on the concrete column, and concrete column and concrete piece integrated into one piece are pour, and the stock is vertical to be located concrete column and concrete piece, and the concrete column is pour inside the soil horizon, and the concrete top is connected with the lamp pole bottom. The utility model discloses have faster installation effectiveness's effect.
Description
Technical Field
The utility model belongs to the technical field of the fixed technique of lamp pole and specifically relates to a lamp pole base structure is related to.
Background
Generally, in the process of installing the lamp post on the roadside, the lamp post is installed in soil, so that a pit needs to be dug, concrete is poured in the pit, and then the bottom of the lamp post is fixed on the concrete, so that the lamp post is reinforced.
The utility model discloses a utility model patent application number CN106965134A in the prior art discloses a work platform for assembling street lamp pole flange chassis and base, includes an inflatable packer, set up in the inboard middle part of a plurality of rag bolts of base during inflatable packer operating condition, inflatable packer's height is higher than the height that rag bolt extrudes the base when full inflation state. The assembly method comprises (1) arranging the inflatable cushion in the middle of the base, lifting the lamp post to put the flange chassis on the inflatable cushion for centering; (2) the height of the lamp post is reduced by slowly deflating the inflatable cushion, and the alignment of the flange chassis assembly hole and the foundation bolt is realized through manual assistance; (3) when the foundation bolts penetrate into the corresponding assembling holes of the flange chassis, the lamp post stops descending, the air is continuously discharged to take the inflatable cushion out of the base, and the lamp post is continuously descended until the flange chassis is stably placed on the base. The inflatable cushion plays a role of flexible bearing, and has the advantages of simple structure, convenient and quick alignment operation, convenient and quick assembly and good safety.
The above prior art solutions have the following drawbacks: although the lamp post can be fixed on the ground by the structure, the large pit needs to be dug on the ground, so that the efficiency of installing the lamp post is not high enough, and only one lamp post is installed in half a day.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lamp pole base structure, it has faster installation effectiveness's effect.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a lamp pole base structure, is located between lamp pole and the soil layer, includes concrete column and stock, and the concrete column axis is vertical to be located the soil horizon, and integrated into one piece has the concrete piece on the concrete column, and concrete column and concrete piece integrated into one piece are pour, and the stock is vertical to be located concrete column and concrete piece, and the concrete column is pour inside the soil horizon, and the concrete top is connected with the lamp pole bottom.
By adopting the technical scheme, a hole is drilled in the vertical direction of the soil layer, the anchor rod is vertically inserted, and a square mold is built outside the soil layer, so that a combined body of the concrete block and the concrete column is poured, the concrete column is positioned in the hole, the concrete block is positioned above the concrete column, the anchor rod is embedded into the concrete block and the concrete column, and when the concrete block is poured, a connecting piece with a lamp post is poured in the upper surface of the concrete block. And after the concrete is hard, the lamp post is fixedly installed through the connecting piece.
The utility model discloses further set up to: the concrete block outer wall is provided with a forming cylinder with an upper bottom seal and a lower bottom opening, the top end of the anchor rod is perpendicularly fixed on the upper bottom plate of the forming cylinder, the upper bottom plate of the anchor rod faces the center of the plate surface in the cylinder, and the upper surface of the forming cylinder is fixedly provided with a plurality of vertical upward reinforcing steel bars and pouring holes.
By adopting the technical scheme, when the anchor rod is used, the cavity is drilled in the soil layer, the anchor rod is vertically and downwards placed into the cavity, the bottom end of the forming cylinder is placed at the port of the cavity, pouring is performed in the cavity and the forming cylinder, then pouring can be completed once, embedded parts of connecting lamp poles such as reinforcing steel bars do not need to be poured again, a mold does not need to be disassembled, and therefore the installation efficiency is greatly improved.
The utility model discloses further set up to: the anchor rod is characterized in that a slurry pouring pipe with the upper end communicated with the outside and the bottom end closed is further arranged beside the anchor rod, a plurality of through holes are formed in the wall of the slurry pouring pipe, and a layer of film is wrapped on the outer wall of the slurry pouring pipe.
Through adopting above-mentioned technical scheme, because the concrete solidify the back can with produce the gap between the soil layer, consequently the concrete can be pulled out from the soil layer relatively easily, consequently the grout pipe is on a parallel with the stock and is pour the gap between concrete column and soil layer and can be with this gap filling.
The utility model discloses further set up to: the side wall of the anchor rod is provided with a plurality of protruding thorns which are vertical to the length direction of the anchor rod.
Through adopting above-mentioned technical scheme, stretch out a plurality of perpendicular to stock length direction's protruding thorn on the lateral wall of stock, firstly can prevent that the stock from hugging closely the soil layer to one side that leads to the stock can't be fixed through the concrete, and the second can be so that the stock is difficult to extract from concrete column inside.
The utility model discloses further set up to: and the outer wall of the anchor rod is provided with threads.
Through adopting above-mentioned technical scheme, be provided with the screw thread on the outer wall of stock and can make the stock be difficult to more and extract from the concrete column.
The utility model discloses further set up to: the inner wall profile of the forming cylinder is in a circular truncated cone shape, and the area of an opening at the lower bottom is smaller than that of the upper bottom.
Through adopting above-mentioned technical scheme, the inner wall profile of a shaping section of thick bamboo is for going to the bottom open area is less than the round platform form of upper floor area, can make the concrete of pouring in the shaping section of thick bamboo drainage to the stock bottom more easily, saves the use of the quantity of concrete simultaneously more.
The utility model discloses further set up to: and a reinforcing rib is arranged on the outer wall of the forming tube, and the distance from the outer wall of the reinforcing rib to the anchor rod is greater than the radius of the upper bottom surface of the forming tube.
Through adopting above-mentioned technical scheme, the distance between the strengthening rib outer wall on the shaping section of thick bamboo outer wall to the stock is greater than the radius of bottom surface on the shaping section of thick bamboo and can make the fixed more firm between shaping section of thick bamboo and the stock.
The utility model discloses further set up to: the reinforcing steel bar is a bolt, a nut is screwed on the outer wall of the bolt, the head of the bolt is positioned in the forming cylinder, and the upper bottom plate of the forming cylinder is positioned between the head of the bolt and the nut.
Through adopting above-mentioned technical scheme, through the bolted connection who runs through in the upper plate between the upper plate of a shaping section of thick bamboo and the lamp pole, compare in screw rod integrated into one piece on the upper plate, it is more durable, the connection between lamp pole bottom and the upper plate is difficult to the rupture more.
To sum up, the utility model discloses a beneficial technological effect does:
1. firstly, drilling a hole in the vertical direction of a soil layer, vertically inserting an anchor rod, building a square mould outside the soil layer, and pouring a combination body of a concrete block and a concrete column, wherein the concrete column is positioned in the hole, the concrete block is positioned above the concrete column, the anchor rod is pre-embedded into the concrete block and the concrete column, and when the concrete block is poured, a connecting piece with a lamp post is poured in the upper surface of the concrete block. After the concrete is hard, the lamp post is fixedly installed through the connecting piece;
2. when the novel lamp post is used, a cavity is drilled in a soil layer, the anchor rod is vertically and downwards placed into the cavity, the bottom end of the forming cylinder is placed at the port of the cavity, pouring is performed on the cavity and the forming cylinder, then pouring can be completed once, embedded parts such as reinforcing steel bars and the like connected with the lamp post do not need to be poured again, a mold does not need to be disassembled, and therefore installation efficiency is greatly improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view taken along a-a in fig. 1.
Fig. 3 is an enlarged schematic view of a portion B in fig. 2.
In the figure, 1, a forming cylinder; 11. an upper base plate; 111. a bolt; 112. a nut; 12. reinforcing ribs; 13. pouring holes; 2. an anchor rod; 21. a thread; 22. convex thorns; 3. coagulating columns; 4. a concrete block; 5. pouring a slurry pipe; 6. a lamp post; 7. and (6) a soil layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a 6 base structures of lamp pole is located between lamp pole 6 and the soil layer 7, the utility model discloses a become a section of thick bamboo 1, become a section of thick bamboo 1 upper base and seal, go to the bottom the opening, become a section of thick bamboo 1 and include upper plate 11, become the round platform form that the inner wall profile of a section of thick bamboo 1 is greater than bottom area for an upper floor area to can save the quantity of concrete. Still be provided with strengthening rib 12 on the outer wall of a shaping section of thick bamboo 1, the bottom diameter of strengthening rib 12 is greater than the diameter of upper plate 11, can make the connection of lamp pole 6 and ground more firm like this, is fixed with the bolt 111 that is used for connecting lamp pole 6 of perpendicular to upper plate 11 on the top surface of the upper plate 11 of a shaping section of thick bamboo 1. The anchor rods 2 are fixed on the upper bottom plate 11 of the forming tube 1 towards the inside of the forming tube 1 and perpendicular to the upper bottom plate 11, so that the connection relationship between concrete in the forming tube 1 and concrete in the soil layer 7 can be enhanced.
Be provided with on the upper plate 11 of a shaping section of thick bamboo 1 and water hole 13, it has the perforation to open on the perpendicular to upper plate 11 face on the one side of upper plate 11 towards the outside, and it has the screw rod to hold in the perforation, and the head of screw rod is located the screw rod and becomes section of thick bamboo 1 inside, has still screwed nut 112 on the screw rod of one side that upper plate 11 deviates from a shaping section of thick bamboo 1 inside. This is so arranged that the connection between the forming tube 1 and the light pole 6 is not easily broken and is therefore more secure.
The outer wall of the anchor rod 2 is provided with threads 21, and the outer wall of the anchor rod 2 perpendicular to the outer wall of the anchor rod 2 is provided with protruding thorns 22, so that the anchor rod 2 is difficult to pull out of a concrete column after the concrete column is poured.
The forming tube 1 is further integrally formed with a slurry pouring tube 5 parallel to the axis of the anchor rod 2, the upper end of the slurry pouring tube 5 is communicated with the outside, the lower end of the slurry pouring tube 5 is sealed, a plurality of through holes are formed in the side wall of the slurry pouring tube 5, and a layer of film is wrapped on the outer wall of the slurry pouring tube 5. The grout pipe 5 is located between the concrete column and the soil layer 7. After the concrete column becomes firm, cement paste is poured between the concrete column and the soil layer 7 through the grout pouring pipe 5, and gaps generated between the concrete column and the soil layer 7 are filled, so that the concrete column is more difficult to pull out from the soil layer 7.
The implementation principle of the embodiment is as follows: firstly, drilling a cavity on the ground perpendicular to the ground by using an electric drill, placing the forming tube 1 at the cavity opening of the cavity to ensure that most of the anchor rod 2 vertically extends into the cavity, screwing the bolt 111 on the upper bottom plate 11 of the forming tube 1, then pouring concrete into the forming tube 1 from the pouring hole 13, forming a concrete column in the cavity after pouring the concrete, and forming the concrete block 4 in the forming tube 1, wherein the inner wall of the forming tube 1 is in a circular truncated cone shape of which the lower bottom is smaller than the upper bottom, so that the forming tube 1 is difficult to separate from the concrete block 4, and the upper bottom plate 11 is connected with the lamp post 6 through the bolt 111, so that the forming tube 1 is difficult to separate from the lamp post 6. The anchor rods 2 are made more difficult to extract from the concrete column due to the barbs 22 and the threads 21 provided on the anchor rods 2.
After the concrete block 4 and the concrete column are hard, pouring cement paste into a gap between the soil layer 7 and the concrete column through a grout pouring pipe 5 pre-buried between the concrete column and the soil layer 7, and thus, the connection between the concrete column and the soil layer 7 is reinforced.
Compared with the process of pouring concrete after digging a pit on the ground, the process of embedding the connecting piece and the like is also adopted, so that the labor efficiency of installation workers is greatly improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a lamp pole (6) base structure, is located between lamp pole (6) and soil layer (7), its characterized in that: including concrete column and stock (2), the concrete column axis is vertical to be located soil layer (7), and integrated into one piece has concrete piece (4) on the concrete column, and concrete column and concrete piece (4) integrated into one piece pour, and stock (2) are vertical to be located concrete column and concrete piece (4), and the concrete column is pour inside soil layer (7), and the concrete top is connected with lamp pole (6) bottom.
2. A lamppost (6) base structure according to claim 1, characterized in that: the concrete block (4) is provided with a forming tube (1) with an upper bottom seal and a lower bottom opening on the outer wall, the top end of the anchor rod (2) is perpendicularly fixed on the forming tube (1), the upper bottom plate (11) faces the center of the plate surface in the tube, and a plurality of vertical upward reinforcing steel bars and pouring holes (13) are fixed on the upper surface of the forming tube (1).
3. A lamppost (6) base structure according to claim 2, characterized in that: the anchor rod (2) is further provided with a grout pouring pipe (5) with the upper end communicated with the outside and the bottom end closed, the pipe wall of the grout pouring pipe (5) is provided with a plurality of through holes, and the outer wall of the grout pouring pipe (5) is wrapped by a layer of film.
4. A lamppost (6) base structure according to claim 3, characterized in that: the side wall of the anchor rod (2) is provided with a plurality of protruding thorns (22) which are vertical to the length direction of the anchor rod (2).
5. A lamppost (6) base structure according to claim 4, characterized in that: and the outer wall of the anchor rod (2) is provided with threads (21).
6. A lamppost (6) base structure according to claim 5, characterized in that: the inner wall profile of the forming cylinder (1) is in a circular truncated cone shape, and the opening area of the lower bottom is smaller than the area of the upper bottom.
7. A lamppost (6) base structure according to claim 6, characterized in that: the outer wall of the forming tube (1) is provided with a reinforcing rib (12), and the distance from the outer wall of the reinforcing rib (12) to the anchor rod (2) is larger than the radius of the upper bottom surface of the forming tube (1).
8. A lamppost (6) base structure according to claim 7, characterized in that: the reinforcing bar is bolt (111), and bolt (111) outer wall spiral shell has nut (112), and the head of bolt (111) is located forming tube (1), and upper plate (11) of forming tube (1) are located between the head of bolt (111) and nut (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922043403.5U CN211340839U (en) | 2019-11-23 | 2019-11-23 | Lamp pole base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922043403.5U CN211340839U (en) | 2019-11-23 | 2019-11-23 | Lamp pole base structure |
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| Publication Number | Publication Date |
|---|---|
| CN211340839U true CN211340839U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922043403.5U Active CN211340839U (en) | 2019-11-23 | 2019-11-23 | Lamp pole base structure |
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| CN (1) | CN211340839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000761A (en) * | 2021-11-10 | 2022-02-01 | 常嘉建设集团有限公司 | Lamp pole base, mold for producing lamp pole base and pouring method |
-
2019
- 2019-11-23 CN CN201922043403.5U patent/CN211340839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000761A (en) * | 2021-11-10 | 2022-02-01 | 常嘉建设集团有限公司 | Lamp pole base, mold for producing lamp pole base and pouring method |
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