CN204023599U - Streetlamp foundation stake - Google Patents
Streetlamp foundation stake Download PDFInfo
- Publication number
- CN204023599U CN204023599U CN201420356186.XU CN201420356186U CN204023599U CN 204023599 U CN204023599 U CN 204023599U CN 201420356186 U CN201420356186 U CN 201420356186U CN 204023599 U CN204023599 U CN 204023599U
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- China
- Prior art keywords
- bar shaped
- cylindrical body
- shaped cylindrical
- feeding portion
- steel tube
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- Expired - Fee Related
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Abstract
The utility model provides a kind of streetlamp foundation stake, comprise bar shaped cylindrical body and feeding portion, the upper end of described feeding portion and the lower end of described bar shaped cylindrical body are fixedly linked or are one-body molded, the lower end of described feeding portion is most advanced and sophisticated, the lower part of described bar shaped cylindrical body and described feeding portion are for being vertically placed in the whole of earth or described bar shaped cylindrical body and described feeding portion for being vertically placed in earth, and the upper end of described bar shaped cylindrical body is used for being connected and fixing street lamp with street lamp.This streetlamp foundation stake is directly hammered in earth, street lamp just can be directly installed, without professional construction troop, easy construction, save time.
Description
Technical field
The utility model belongs to street lamp device technical field, particularly a kind of streetlamp foundation stake.
Background technology
Streetlamp foundation all adopts concrete foundation at present, by prefabricated shapings such as concrete, cage of reinforcement, stone bolt, flange, there is long construction period, larger, the greening that destorys the scene of earth volume excavation, need professional construction team's construction, the shortcomings such as operating expenses height.
Utility model content
For above-mentioned the deficiencies in the prior art, the utility model provides a kind of streetlamp foundation stake, and this streetlamp foundation stake is directly hammered in earth, and street lamp just can be directly installed, and without professional construction troop, easy construction, saves time.
Technical scheme:
A kind of streetlamp foundation stake, comprise bar shaped cylindrical body and feeding portion, the upper end of described feeding portion and the lower end of described bar shaped cylindrical body are fixedly linked or are one-body molded, the lower end of described feeding portion is most advanced and sophisticated, the lower part of described bar shaped cylindrical body and described feeding portion are for being vertically placed in the whole of earth or described bar shaped cylindrical body and described feeding portion for being vertically placed in earth, and the upper end of described bar shaped cylindrical body is used for being connected and fixing street lamp with street lamp.
Preferably, described bar shaped cylindrical body is bar shaped hollow steel tube, and the inside and outside surface of described steel pipe is coated with anticorrosive coat, and described feeding portion is hollow cone, and the vertex of a cone of described cone is described tip, and the inside and outside surface of described hollow cone is coated with anticorrosive coat.
Further, described bar shaped hollow steel tube is galvanized pipe, and the cross section of described galvanized pipe is circular, and described hollow cone is cone.
Further, on the sidewall of described cone, offer weep hole.
Preferably, described streetlamp foundation stake also comprises flange, and described flange is fixed on the upper end of described bar shaped cylindrical body, and described flange is for being connected and fixing street lamp with street lamp.
Preferably, offer a pair of locating hole on the top of described hollow steel tube, described streetlamp foundation stake also comprises the positioning bolt suitable with described locating hole and positioning screw cap, described positioning bolt is respectively through after a pair of locating hole, one end of stretching out described hollow steel tube of described positioning screw cap and described positioning bolt is spirally connected with stationary positioned bolt, and described lamp stand inserts and described positioning bolt supports the lower end of described lamp stand from the upper port of described hollow steel tube.
Further, also comprise hold-doun nut that 2 or 2 are above and the set bolt with the suitable equal number of hold-doun nut, described hold-doun nut is fixed on the outer wall of described hollow steel tube, and on the same cross section that is evenly distributed on hollow steel tube above described locating hole, the tube wall of the hollow steel tube that described each hold-doun nut surrounds is had a perforate, and each set bolt screws in hollow steel tube to prop up the outer wall of the lamp stand in hollow steel tube by perforate from hollow steel tube outside.
Further, also comprise rubber retainer plate, described rubber retainer plate is positioned at described hollow steel tube upper end, between described hollow steel tube inwall and described lamp stand outer wall.
Preferably, described streetlamp foundation stake also comprises flange, and described flange is fixed on the upper end of described bar shaped cylindrical body.
Preferably, the overall length of described bar shaped cylindrical body and feeding portion is 50-300cm.
Technique effect:
The utility model provides a kind of streetlamp foundation stake, comprise bar shaped cylindrical body and feeding portion, the lower end of feeding portion is most advanced and sophisticated, streetlamp foundation stake (such as adopting hammer) under the effect of external force is vertically placed in earth, its foundation pile earth is around squeezed and becomes consolidation, density enhancing, to fix streetlamp foundation stake, street lamp is fixed on the upper end of streetlamp foundation stake, thereby realized, street lamp is installed fast, easily.
Preferably, in the time that bar shaped cylindrical body and feeding portion are hollow part, rainwater or other liquid can flow into streetlamp foundation stake inside, and the weep hole of setting is used for discharging liquid.
Preferably, be fixed with flange in the upper end of bar shaped cylindrical body, external force can be transmitted in bar shaped cylindrical body by acting on flange, and flange has played the effect of protection bar shaped cylindrical body here; Flange can also be served as connector simultaneously, and street lamp can directly be connected with flange.
Further, streetlamp foundation stake can also comprise positioner, wherein positioning bolt is through the inside of hollow steel tube, inserts the mode of streetlamp foundation stake when coupled when lamp stand adopts, and positioning bolt is further descending to prevent street lamp post for supporting the lower end of street lamp post.
Preferably, when lamp stand is that while inserting lamp stand foundation pile,, in order to prevent that lamp stand from rocking in lamp stand foundation pile, lamp stand foundation pile also comprises hold-doun nut, set bolt and rubber retainer plate.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of a kind of streetlamp foundation stake of the utility model.
Fig. 2 is the use state diagram of the streetlamp foundation stake of Fig. 1.
Fig. 3 is the structural representation of another embodiment of a kind of streetlamp foundation stake of the utility model.
The use state diagram of the streetlamp foundation stake that Fig. 4 is Fig. 1.
Reference numeral lists as follows:
1, rubber retainer plate 2, flange 3, hold-doun nut 4, locating hole 5, bar shaped cylindrical body 6, weep hole 7, feeding portion 8, earth 9, street lamp post
Detailed description of the invention
Embodiment 1
Fig. 1 is the structural representation of an embodiment of a kind of streetlamp foundation stake of the utility model.Fig. 2 is the use state diagram of the streetlamp foundation stake of Fig. 1.As depicted in figs. 1 and 2, streetlamp foundation stake includes bar shaped cylindrical body 5, feeding portion 7 and flange 2, the upper end of feeding portion 7 wherein and the lower end of bar shaped cylindrical body 5 are fixedly linked (such as welding) or are one-body molded, the lower end of feeding portion 7 is most advanced and sophisticated, the upper end of bar shaped cylindrical body 5 is fixed with flange 2, as Fig. 2, feeding portion 7 and bar shaped cylindrical body 5 whole in being vertically placed in earth, are fixed with street lamp post 9 on flange 2.Like this, only lamp stand foundation pile need to be hammered in earth and just can directly street lamp be installed, construction is simple, quick, has saved a large amount of artificial and material resources costs.
Bar shaped cylindrical body 5 wherein can adopt bar shaped hollow steel tube, to save material, and convenient transport, construction; The inside and outside surface of steel pipe is coated with anticorrosive coat further, with improve steel pipe performance, extend its application life, further preferably, steel pipe adopt galvanized pipe.
Feeding portion 7 wherein can adopt hollow cone, and the vertex of a cone of cone is described tip, and the feeding portion of employing hollow can be to save material, convenient transport, construction; Further, hollow cone is that inside and outside surface is coated with anticorrosive coat, with improve feeding portion performance, extend its application life, further preferably, hollow cone adopt zinc-plating material.
In the time that bar shaped cylindrical body 5 and feeding portion 7 all adopt hollow structure, on the sidewall of feeding portion 7, set out water hole, to discharge inner liquid.
Under the effect of external force, the feeding portion 7 of cone down pierces in loose earth like this, and earth is around because of the extruding outward that pierces of feeding portion 7 and bar shaped cylindrical body 5; Because feeding portion 7 and bar shaped cylindrical body 5 are deep in soil, its earth around consolidation, density strengthens, and plays the fixation to foundation pile.Preferably, bar shaped cylindrical body 5 can be circular bar shaped hollow steel tube for cross section, and feeding portion 7 can be cone, and the cross-sectional diameter of bar shaped hollow steel tube equals the bottom surface diameter of cone.Now, going deep into of feeding portion 7 and bar shaped cylindrical body 5 is easier, and earth is more even to the active force of feeding portion 7 and bar shaped cylindrical body 5.
Flange 2 is fixed on the upper end of bar shaped cylindrical body 5, and in streetlamp foundation stake, in the process that is hammered earth 8, external force can act directly on flange 2, has played the protective effect of the top edge to bar shaped cylindrical body 5; Flange 2 is a connection piece in the present embodiment simultaneously, and street lamp post 9 is fixed in streetlamp foundation stake by flange 2.
Preferably, the overall length of bar shaped cylindrical body 5 and feeding portion 7 is 50-300cm, the selection of its length will be selected according to the length of the soil property of earth 8 and street lamp post and weight, but under normal circumstances, if the degree of depth that streetlamp foundation pile monkey enters earth 8 is at 50cm and when above, the feeding portion 7 hard old soil layer of having conflicted, because proportion and the cement of old soil layer soil maintain an equal level, streetlamp foundation stake is stablized fixing.
Embodiment 2
Fig. 3 is the structural representation of an embodiment of a kind of streetlamp foundation stake of the utility model.Fig. 4 is the use state diagram of the streetlamp foundation stake of Fig. 3.As shown in Figure 3 and Figure 4, streetlamp foundation stake includes bar shaped cylindrical body 5, feeding portion 7, flange 2, locating hole 4, positioning bolt (not shown) and positioning screw cap (not shown), the upper end of feeding portion 7 wherein and the lower end of bar shaped cylindrical body 5 are fixedly linked (such as welding) or are one-body molded, the lower end of feeding portion 7 is most advanced and sophisticated, the upper end of bar shaped cylindrical body 5 is fixed with flange 2, as Fig. 3, the lower part of the whole and bar shaped cylindrical body 5 of feeding portion 7 is for being vertically placed in earth, bar shaped cylindrical body 5 is wherein hollow steel tube, the top of hollow steel tube offers a pair of locating hole 4, positioning bolt is inner through locating hole 4 by hollow steel tube, its one end of stretching out hollow steel tube is bolted with positioning screw cap.Like this, after installation, after positioning bolt, lamp stand foundation pile is hammered in earth and just can directly street lamp be installed, street lamp post 9 can insert in hollow steel tube inner chamber, positioning bolt plays the effect of supporting street lamp post 9, prevent that street lamp post 9 from moving down, construction is simple, quick, has saved a large amount of artificial and material resources costs.
The flange 2 is here fixed on the upper end of bar shaped cylindrical body 5; in streetlamp foundation stake in the process that is hammered earth 8; external force can act directly on flange 2, has played the protective effect of the top edge to bar shaped cylindrical body 5, but flange 2 is not necessary parts in the present embodiment.
In the present embodiment, streetlamp foundation stake also comprises hold-doun nut 3 that 2 or 2 are above and the set bolt (not shown) with the suitable equal number of hold-doun nut, hold-doun nut 3 is fixed on the outer wall of hollow steel tube, and above locating hole 4, be evenly distributed on the same cross section of hollow steel tube, the tube wall of the hollow steel tube that each hold-doun nut 3 surrounds is had a perforate, each set bolt screws in hollow steel tube to prop up the outer wall that inserts the street lamp post 9 in hollow steel tube from hollow steel tube outside by perforate, prevent that street lamp post 9 from rocking in hollow steel tube.
In the present embodiment, streetlamp foundation stake also comprises rubber retainer plate 1, and rubber retainer plate 1 is positioned at the upper end of hollow steel tube, between hollow steel tube inwall and the outer wall of street lamp post 9, prevents that street lamp post 9 from rocking in hollow steel tube.
Bar shaped cylindrical body 5 adopts the object of bar shaped hollow steel tube to be, saves material, convenient transport, construction; The inside and outside surface of steel pipe is coated with anticorrosive coat further, with improve steel pipe performance, extend its application life, further preferably, steel pipe adopt galvanized pipe.
Feeding portion 7 wherein can adopt hollow cone, and the vertex of a cone of cone is described tip, and the feeding portion of employing hollow can be to save material, convenient transport, construction; Further, hollow cone is that inside and outside surface is coated with anticorrosive coat, with improve feeding portion performance, extend its application life, further preferably, hollow cone adopt zinc-plating material.
In the time that bar shaped cylindrical body 5 and feeding portion 7 all adopt hollow structure, on the sidewall of feeding portion 7, set out water hole, to discharge inner liquid.
Under the effect of external force, the feeding portion 7 of cone down pierces in loose earth like this, and earth is around because of the extruding outward that pierces of feeding portion 7 and bar shaped cylindrical body 5; Because feeding portion 7 and bar shaped cylindrical body 5 are deep in soil, its earth around consolidation, density strengthens, and plays the fixation to foundation pile.Preferably, bar shaped cylindrical body 5 can be circular bar shaped hollow steel tube for cross section, and feeding portion 7 can be cone, and the cross-sectional diameter of bar shaped hollow steel tube equals the bottom surface diameter of cone.Now, going deep into of feeding portion 7 and bar shaped cylindrical body 5 is easier, and earth is more even to the active force of feeding portion 7 and bar shaped cylindrical body 5.Before hammering, first install positioning bolt and positioning screw cap, or in the locating hole 4 of streetlamp foundation stake is soon hammered into earth time, install positioning bolt and positioning screw cap, positioning bolt and positioning screw cap connect and are hammered in earth with hollow steel tube, but hold-doun nut 3 can not be hammered and in earth, need outside exposedly, and street lamp post 9 is inserted in hollow steel tube, positioning bolt supports the lower end of street lamp post 9, set bolt is installed to hold out against street lamp post 9.
Preferably, the overall length of bar shaped cylindrical body 5 and feeding portion 7 is 50-300cm, the selection of its length will be selected according to the length of the soil property of earth 8 and street lamp post and weight, but under normal circumstances, if the degree of depth that streetlamp foundation pile monkey enters earth 8 is at 50cm and when above, the feeding portion 7 hard old soil layer of having conflicted, because proportion and the cement of old soil layer soil maintain an equal level, streetlamp foundation stake is stablized fixing.
Above embodiment is only in order to the technical solution of the utility model to be described, but not is limited; Although the utility model is had been described in detail with reference to previous embodiment, for the person of ordinary skill of the art, the technical scheme that still can record previous embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the utility model technical scheme required for protection.
Claims (13)
1. a streetlamp foundation stake, comprise bar shaped cylindrical body and feeding portion, the upper end of described feeding portion and the lower end of described bar shaped cylindrical body are fixedly linked or are one-body molded, the lower end of described feeding portion is most advanced and sophisticated, the lower part of described bar shaped cylindrical body and described feeding portion are for being vertically placed in the whole of earth or described bar shaped cylindrical body and described feeding portion for being vertically placed in earth, and the upper end of described bar shaped cylindrical body is used for being connected and fixing street lamp with street lamp.
2. streetlamp foundation stake according to claim 1, it is characterized in that, described bar shaped cylindrical body is bar shaped hollow steel tube, the inside and outside surface of described steel pipe is coated with anticorrosive coat, described feeding portion is hollow cone, the vertex of a cone of described cone is described tip, and the inside and outside surface of described hollow cone is coated with anticorrosive coat.
3. streetlamp foundation stake according to claim 2, is characterized in that, described bar shaped hollow steel tube is galvanized pipe, and the cross section of described galvanized pipe is circular, and described hollow cone is cone.
4. streetlamp foundation stake according to claim 3, is characterized in that, on the sidewall of described cone, offers weep hole.
5. according to the streetlamp foundation stake one of claim 1-4 Suo Shu, it is characterized in that, described streetlamp foundation stake also comprises flange, and described flange is fixed on the upper end of described bar shaped cylindrical body, and described flange is for being connected and fixing street lamp with street lamp.
6. according to the streetlamp foundation stake one of claim 2-4 Suo Shu, it is characterized in that, offer a pair of locating hole on the top of described hollow steel tube, described streetlamp foundation stake also comprises the positioning bolt suitable with described locating hole and positioning screw cap, described positioning bolt is respectively through after a pair of locating hole, one end of stretching out described hollow steel tube of described positioning screw cap and described positioning bolt is spirally connected with stationary positioned bolt, and described lamp stand inserts and described positioning bolt supports the lower end of described lamp stand from the upper port of described hollow steel tube.
7. streetlamp foundation stake according to claim 6, it is characterized in that, also comprise hold-doun nut that 2 or 2 are above and the set bolt with the suitable equal number of hold-doun nut, described hold-doun nut is fixed on the outer wall of described hollow steel tube, and on the same cross section that is evenly distributed on hollow steel tube above described locating hole, the tube wall of the hollow steel tube that described each hold-doun nut surrounds is had a perforate, and each set bolt screws in hollow steel tube to prop up the outer wall of the lamp stand in hollow steel tube by perforate from hollow steel tube outside.
8. streetlamp foundation stake according to claim 6, is characterized in that, also comprises rubber retainer plate, and described rubber retainer plate is positioned at described hollow steel tube upper end, between described hollow steel tube inwall and described lamp stand outer wall.
9. according to the streetlamp foundation stake described in claim 7 or 8, it is characterized in that, described streetlamp foundation stake also comprises flange, and described flange is fixed on the upper end of described bar shaped cylindrical body.
10. according to the streetlamp foundation stake described in one of claim 1-4 or 7 or 8, it is characterized in that, the overall length of described bar shaped cylindrical body and feeding portion is 50-300cm.
11. streetlamp foundation stakes according to claim 5, is characterized in that, the overall length of described bar shaped cylindrical body and feeding portion is 50-300cm.
12. streetlamp foundation stakes according to claim 6, is characterized in that, the overall length of described bar shaped cylindrical body and feeding portion is 50-300cm.
13. streetlamp foundation stakes according to claim 9, is characterized in that, the overall length of described bar shaped cylindrical body and feeding portion is 50-300cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356186.XU CN204023599U (en) | 2014-06-30 | 2014-06-30 | Streetlamp foundation stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356186.XU CN204023599U (en) | 2014-06-30 | 2014-06-30 | Streetlamp foundation stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023599U true CN204023599U (en) | 2014-12-17 |
Family
ID=52063486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356186.XU Expired - Fee Related CN204023599U (en) | 2014-06-30 | 2014-06-30 | Streetlamp foundation stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023599U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155515A (en) * | 2015-10-03 | 2015-12-16 | 任金瑞 | Simple and convenient cement pile |
| CN106871028A (en) * | 2017-03-10 | 2017-06-20 | 永嘉县真山园林工程有限公司 | A kind of municipal Road lamp for garden fixing device |
| CN107988951A (en) * | 2016-02-25 | 2018-05-04 | 杭州金知科技有限公司 | Road traffic guardrail |
-
2014
- 2014-06-30 CN CN201420356186.XU patent/CN204023599U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155515A (en) * | 2015-10-03 | 2015-12-16 | 任金瑞 | Simple and convenient cement pile |
| CN107988951A (en) * | 2016-02-25 | 2018-05-04 | 杭州金知科技有限公司 | Road traffic guardrail |
| CN107988951B (en) * | 2016-02-25 | 2019-12-03 | 泉州台商投资区昇一科技有限公司 | Road traffic guardrail |
| CN106871028A (en) * | 2017-03-10 | 2017-06-20 | 永嘉县真山园林工程有限公司 | A kind of municipal Road lamp for garden fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20210630 |