CN115387656A - Installation and construction method of street lamp - Google Patents
Installation and construction method of street lamp Download PDFInfo
- Publication number
- CN115387656A CN115387656A CN202211251311.6A CN202211251311A CN115387656A CN 115387656 A CN115387656 A CN 115387656A CN 202211251311 A CN202211251311 A CN 202211251311A CN 115387656 A CN115387656 A CN 115387656A
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- Prior art keywords
- street lamp
- foundation
- lamp
- embedded
- cable
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to an installation and construction method of a street lamp, which comprises the following steps of 1) positioning the street lamp and excavating a street lamp foundation pit; 2) Binding reinforcing steel bars and erecting a pouring template; 3) Installing an embedded hose in the street lamp foundation steel bar, fixing the lower end of the embedded hose with the side template and penetrating out of the side template, and extending the upper end of the embedded hose to the elevation of the top of the street lamp foundation and fixing the upper end of the embedded hose to the central position of the street lamp foundation; at least two embedded hoses are arranged, one is an inlet pipe, and the other is an outlet pipe; 4) Then pouring the street lamp foundation concrete, installing a lamp post after the concrete strength reaches the standard, wherein the lamp post is hollow, and the side wall of the bottom of the lamp post is provided with an access hole; 5) Penetrating a municipal cable from the lower end of the leading-in side of the embedded hose into the cavity of the lamp post and connecting the municipal cable with a lamp wire in the lamp post; then the municipal cable penetrates out of the leading-out side of the embedded hose and is led to the next street lamp foundation, the construction of the cable hand hole well is saved, the cable hand hole well and the street lamp foundation are combined into a whole, and the construction operation is greatly saved.
Description
Technical Field
The invention relates to the technical field of road street lamp installation construction, in particular to a street lamp foundation construction method.
Background
Street lamps are tools for illuminating roads, and are arranged at intervals along a road. With the continuous development of city construction, the construction requirements of the street lamps are higher and higher, the construction speed is required to be high, the traffic cannot be influenced, and the use continuity and safety of the street lamps are further improved. The street lamp is divided into a lamp cap, a lamp post and a base, the street lamp needs to be connected with a municipal cable to realize power supply, a cable hand hole well needs to be constructed beside each street lamp base for configuring street lamp cables, and a wiring end of the municipal cable is arranged in the cable hand hole well. The cable hand hole well is generally arranged below the ground and has a certain depth, so that the size of the street lamp foundation pit not only needs to meet the construction of a street lamp foundation, but also needs to meet the construction of the cable hand hole well. The cable hand hole well installation process is complicated, and waterproof construction requires highly, and every street lamp basis is furnished with a cable hand hole well, and the construction is troublesome, and work load is big, has seriously hindered construction speed's promotion.
Meanwhile, as the cable hand hole well is arranged below the ground, the cable hand hole well is easily affected by other factors such as weather and the like to cause the phenomena of leakage and moisture regain, so that a line is easily corroded, damaged, short-circuited and the like. The cable hand hole well is used as a connection point of a municipal line and a lamp line and is also a maintenance well of a line, but the cable hand hole well is underground, and needs to be explored into the ground for operation during line maintenance, so that the operation is very inconvenient.
Disclosure of Invention
The invention aims to solve the problems, thereby providing a street lamp construction method which is convenient to install and overhaul at the later stage.
The invention solves the problems and adopts the technical scheme that:
the installation and construction method of the street lamp comprises the following steps:
firstly, positioning a street lamp along a road, and then excavating a street lamp foundation pit.
And secondly, binding steel bars in the street lamp foundation pit and erecting a pouring template, wherein the pouring template comprises four side templates and reinforcing bolts.
Thirdly, installing an embedded hose in the street lamp foundation steel bar, fixing the lower end of the embedded hose with the side template and penetrating out of the side template, and fixing the upper end of the embedded hose at the center of the street lamp foundation and extending to the top elevation of the street lamp foundation; at least two pre-buried hoses are installed, one is an inlet pipe, and the other is an outlet pipe.
And fourthly, pouring the street lamp foundation concrete, installing the lamp post after the concrete strength reaches the standard, wherein the lamp post is hollow, and the side wall of the bottom of the lamp post is provided with an access hole.
Fifthly, penetrating the municipal cable from the lower end of the leading-in side of the embedded hose into the cavity of the lamp post and connecting the municipal cable with a lamp wire in the lamp post; then the municipal cable is led out to the next street lamp foundation from the leading-out side of the embedded hose.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
according to the invention, the cable hand hole well does not need to be constructed outside the street lamp foundation, and the cable hand hole well and the street lamp foundation are combined into a whole, so that the construction operation is greatly saved;
the position of the access hole is increased, and the accumulated water of a common road cannot submerge the position of the access hole, so that the water inlet phenomenon of the circuit environment is avoided, the moisture-returning short circuit is avoided, and the safety of the street lamp circuit is improved;
improve the wiring position of municipal administration cable and lamp line, the later stage of being convenient for overhauls the work operation.
Drawings
FIG. 1 is a schematic diagram of a street lamp cable arrangement structure in the prior art;
FIG. 2 is a schematic diagram of a circuit layout according to the present invention;
fig. 3 is a bottom structure view of the street lamp post.
In the figure: 1. a street lamp foundation; 2. a lamp post; 3. anchor bolts; 4. a light wire; 5. a protective sleeve; 6. a cable hand hole well; 7. a cable protective tube; 8. a municipal cable; 9. pre-burying a hose; 10. and (7) overhauling holes.
Detailed Description
In the prior art, a street lamp cable construction mode is shown in fig. 1, a street lamp foundation 1 is constructed on a street lamp positioning point, a cable hand hole well 6 is arranged beside the street lamp foundation 1, and the specific position is suitable for conveniently routing wires according to a municipal cable 8. Cable protective pipes 7 are arranged on two sides of the cable hand hole well 6, and the municipal cables 7 are installed in the cable protective pipes 7 and extend underground. The utility cable 7 is terminated as it passes through the cable manhole well 6. In the prior art, a wire protection sleeve 5 is further connected between the lamp post 2 and the cable hand hole well 6, and the lamp wire 4 passes through the wire protection sleeve 5 and extends into the cable hand hole well 6 so as to be connected with a municipal cable 8. The cable hand hole well 6 is arranged in the pavement range of the road, and the well mouth is about 10 centimeters higher than the ground. The well lid is installed at the well mouth, and the well lid needs to be waterproof and sealed. Because the well head is low, the water is easy to accumulate on the road surface in rainy days, and the cable handhole well 6 is submerged. The waterproof structure often contacts rainwater, muddy water ageing corrosion easily, takes place the seepage, and the wet degree grow of leaking water or submergence circuit in the cable hand hole well 6 takes place the short circuit easily.
The structure among the prior art, cable hand hole well 6 is independent of street lamp basis 1, will be under construction respectively, and the structure is complicated, and the construction will spend a large amount of man-hours. The invention aims to provide a street lamp installation method without a cable hand hole well 6, which avoids the construction of the cable hand hole well 6, saves the construction cost and reduces the construction difficulty.
The invention will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the invention.
Referring to fig. 2 and 3, the installation and construction method of the street lamp provided by the invention comprises the following steps
Firstly, positioning a street lamp along a road, and then excavating a street lamp foundation pit.
And secondly, binding steel bars in the street lamp foundation pit and erecting a pouring template, wherein the pouring template comprises four side templates and reinforcing bolts. The template is fixed according to the conventional method.
Thirdly, installing an embedded hose 9 in the steel bar of the street lamp foundation 1, fixing the lower end of the embedded hose 9 with the side template and penetrating out of the side template, and fixing the upper end of the embedded hose 9 at the central position of the street lamp foundation 1 and extending to the top elevation of the street lamp foundation 1; at least two pre-buried hoses 9 are arranged, one is an inlet pipe, and the other is an outlet pipe. The lower upper end of the embedded hose 9 is fixed with the embedded steel bars through steel bar binding, and the upper end of the embedded hose is higher than the elevation of the street lamp foundation 1. Before the lower end of the embedded hose 9 is fixed, holes need to be punched in the side templates, the embedded hose 9 penetrates out, the embedded hose penetrates through the position templates to be subjected to leakage-proof treatment, and the lower end of the embedded hose is fixed with embedded steel bars through steel bar binding.
And fourthly, pouring the concrete of the street lamp foundation 1, installing the lamp post 2 after the concrete strength reaches the standard, wherein the lamp post 2 is hollow, and the side wall of the bottom of the lamp post 2 is provided with an access hole 10. According to conventional practice, the street lamp foundation 1 is normally embedded with foundation bolts 3, the four foundation bolts 3 are in one-to-one correspondence with bolt holes of the lamp post 2, and the four foundation bolts 3 are arranged on the periphery of the upper end of each embedded hose 9, so that the lamp post 2 can cover all the embedded hoses 9 after being installed.
Fifthly, penetrating the municipal cable 8 from the lower end of the leading-in side of the embedded hose 9 into the cavity of the lamp post 2 and connecting the municipal cable with the lamp wire 4 in the lamp post 2; then the municipal cable 8 is led out from the leading-out side of the embedded hose 9 and led to the next street lamp foundation 1. The end part of the municipal cable 8 penetrating out of the upper end of the embedded hose 9 is higher than the road surface height so as to facilitate later operation and inspection.
Certainly, the hoses are not limited to the left and right hoses, when the lamp caps of the street lamp are designed more, and the number of wires to be wired is larger, a plurality of groups of hoses can be embedded in the foundation, the upper ends of the hoses are bundled together and fixed, and the lower ends of the hoses are distributed at equal intervals. The embedded hose 9 is not limited to be used for penetrating electric wires, and the hose can be embedded in other surfaces of the electric pole with the mist dust removal function and used for penetrating high-pressure water pipes and the like.
The elevation of the street lamp foundation 1 is generally flush with the ground or slightly lower than the ground, the lamp post 2 is inevitably arranged above the elevation of the ground, the connection point of the municipal cable 8 and the lamp wire 4 is arranged in the access hole 10 of the lamp post 2, the access hole 10 is arranged at the position of 500mm-700mm higher than the lower end of the lamp post, the height of the access hole is far higher than that of the original cable hand hole well 6, general road ponding cannot reach the height, and therefore the circuit connection point is prevented from being submerged by the ponding, and rainwater is not easy to leak into the lamp post 2.
The invention has the beneficial effects that:
the invention saves the construction of the cable hand hole well, greatly simplifies the construction and accelerates the construction speed; the invention combines the cable hand hole well and the street lamp foundation into a whole, thereby greatly saving the construction cost, and the operation of embedding the threading hose in the foundation is simple, and the construction is easy to realize; according to the invention, the wiring position of the municipal cable and the lamp wire is increased, short circuit caused by moisture regain of a circuit node environment is avoided, and the circuit safety of the street lamp is improved; the circuit wiring position improves, the later stage of being convenient for overhauls workman's work.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (2)
1. The installation and construction method of the street lamp comprises the following steps:
firstly, positioning a street lamp along a road, and then excavating a street lamp foundation pit;
secondly, binding steel bars in the street lamp foundation pit and erecting a pouring template, wherein the pouring template comprises four side templates and reinforcing bolts;
the method is characterized in that:
thirdly, installing an embedded hose (9) in a steel bar of the street lamp foundation (1), fixing the lower end of the embedded hose (9) with the side template and penetrating out of the side template, and fixing the upper end of the embedded hose (9) at the central position of the street lamp foundation (1) and extending to the top elevation of the street lamp foundation (1); at least two embedded hoses (9) are arranged, one is an inlet pipe, and the other is an outlet pipe;
fourthly, pouring concrete on the street lamp foundation (1), installing a lamp post (2) after the concrete strength reaches the standard, wherein the lamp post (2) is hollow, and an access hole (10) is formed in the side wall of the bottom of the lamp post (2);
fifthly, penetrating the municipal cable (8) from the lower end of the leading-in side of the embedded hose (9) into the cavity of the lamp post (2) and connecting the municipal cable with the lamp wire (4) in the lamp post (2); then the municipal cable (8) penetrates out from the leading-out side of the embedded hose (9) and is led to the next street lamp foundation (1).
2. The installation and construction method of the street lamp according to claim 1, characterized in that: the access hole (10) is located at the position where the lower end of the lamp pole (2) is 500mm to 700mm high upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211251311.6A CN115387656A (en) | 2022-10-13 | 2022-10-13 | Installation and construction method of street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211251311.6A CN115387656A (en) | 2022-10-13 | 2022-10-13 | Installation and construction method of street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115387656A true CN115387656A (en) | 2022-11-25 |
Family
ID=84128613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211251311.6A Withdrawn CN115387656A (en) | 2022-10-13 | 2022-10-13 | Installation and construction method of street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115387656A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100733029B1 (en) * | 2007-02-27 | 2007-06-28 | 주식회사 누리플랜 | Streetlight |
| CN206319334U (en) * | 2016-12-29 | 2017-07-11 | 安徽工业大学 | A kind of prefabricated stealthy T-shaped floor tubular streetlamp foundation |
| CN208517962U (en) * | 2018-06-05 | 2019-02-19 | 天津市路建源建设市政工程有限公司 | A kind of embedded foundation of signal lamp lamp stand |
| CN210712910U (en) * | 2019-08-25 | 2020-06-09 | 新疆新冶建筑集成科技有限公司 | Assembled reinforced concrete street lamp basis |
| CN213930738U (en) * | 2021-01-26 | 2021-08-10 | 厦门交安建设工程有限公司 | Municipal street lamp that structure is firm and installation of being convenient for |
| CN213955157U (en) * | 2020-12-18 | 2021-08-13 | 泛华建设集团有限公司 | Street lamp structure |
| CN214423400U (en) * | 2020-12-31 | 2021-10-19 | 重庆路威土木工程设计有限公司 | Lamp pole foundation structure |
| CN214784143U (en) * | 2021-05-08 | 2021-11-19 | 中国建筑土木建设有限公司 | A precast concrete lamp pole basis for on town road |
| CN214994023U (en) * | 2021-05-20 | 2021-12-03 | 济南黄河路桥建设集团有限公司 | Prefabricated lamp pole basis |
-
2022
- 2022-10-13 CN CN202211251311.6A patent/CN115387656A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100733029B1 (en) * | 2007-02-27 | 2007-06-28 | 주식회사 누리플랜 | Streetlight |
| CN206319334U (en) * | 2016-12-29 | 2017-07-11 | 安徽工业大学 | A kind of prefabricated stealthy T-shaped floor tubular streetlamp foundation |
| CN208517962U (en) * | 2018-06-05 | 2019-02-19 | 天津市路建源建设市政工程有限公司 | A kind of embedded foundation of signal lamp lamp stand |
| CN210712910U (en) * | 2019-08-25 | 2020-06-09 | 新疆新冶建筑集成科技有限公司 | Assembled reinforced concrete street lamp basis |
| CN213955157U (en) * | 2020-12-18 | 2021-08-13 | 泛华建设集团有限公司 | Street lamp structure |
| CN214423400U (en) * | 2020-12-31 | 2021-10-19 | 重庆路威土木工程设计有限公司 | Lamp pole foundation structure |
| CN213930738U (en) * | 2021-01-26 | 2021-08-10 | 厦门交安建设工程有限公司 | Municipal street lamp that structure is firm and installation of being convenient for |
| CN214784143U (en) * | 2021-05-08 | 2021-11-19 | 中国建筑土木建设有限公司 | A precast concrete lamp pole basis for on town road |
| CN214994023U (en) * | 2021-05-20 | 2021-12-03 | 济南黄河路桥建设集团有限公司 | Prefabricated lamp pole basis |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20221125 |