CN112503491A - Street lamp pole electric leakage warning device for municipal administration security protection - Google Patents
Street lamp pole electric leakage warning device for municipal administration security protection Download PDFInfo
- Publication number
- CN112503491A CN112503491A CN202011270608.8A CN202011270608A CN112503491A CN 112503491 A CN112503491 A CN 112503491A CN 202011270608 A CN202011270608 A CN 202011270608A CN 112503491 A CN112503491 A CN 112503491A
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- CN
- China
- Prior art keywords
- lamp pole
- fixed
- electric leakage
- warning device
- street lamp
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V25/00—Safety devices structurally associated with lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Environmental & Geological Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to the technical field of power equipment, in particular to a municipal security street lamp pole electric leakage warning device, which aims at solving the problem that the existing lamp pole is easy to generate electric leakage in waterlogging. The lamp post can drive the water level inside the lamp post body to rise when waterlogging occurs during use, the floating block can be slowly floated at the moment, the inserting rod can also move upwards, and then the two spring pieces are inserted between the two contact rods to connect an alarm circuit.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a street lamp pole electric leakage warning device for municipal security.
Background
The street lamp is very common in modern urban life, it is the important instrument of guaranteeing urban road surface visibility and keeping certain state, give people's trip at night and provide necessary visibility, the light pole is exactly the metal body of rod that is used for supporting the street lamp, the light pole often leaks electricity phenomenon, its reason is many, if construction quality is poor, cable insulation layer is ageing or damaged, the illumination lamps and lanterns electric leakage, the light pole soaks, the construction is destroyed, it all probably causes the light pole electric leakage to steal the cable etc., consequently just need use the earth leakage safeguard measure, current light pole earth leakage safeguard measure has following problem however:
the existing electric leakage solving method for the street lamp pole is characterized in that the air switch in the street lamp control box is used for automatically powering off, but the air switch is damaged or the electric leakage does not reach the condition of automatic tripping and powering off of the electric leakage of the air switch, so that the potential safety hazard to the life of people exists, the protection measures are not in place, and the enough safety cannot be realized.
The retrieved Chinese patent No. CN202020017131.1 discloses a street lamp pole electric leakage alarm prompter, which comprises a street lamp pole main body, a shell main body and an optical alarm mechanism main body, wherein the outer side of the street lamp pole main body is fixedly provided with the shell main body, the inner part of the shell main body is fixedly provided with a circuit board mechanism, one side of the shell main body, which is close to the street lamp pole main body, is fixedly provided with a shell cover plate, the edge of the shell cover plate is reserved with a shell waterproof clamping groove, and the side of the shell cover plate is reserved with a wire outlet; however, when the device encounters waterlogging, the phenomenon of electric leakage near the lamp post is easy to occur, and people near the lamp post are easy to be shocked; therefore, a warning and protecting device for lamp pole leakage, which can prevent waterlogging, is needed.
Disclosure of Invention
The invention provides a street lamp pole electric leakage warning device for municipal security protection, which is based on the technical problem that the existing lamp pole is easy to generate electric leakage when waterlogging happens and cannot timely inform nearby pedestrians.
The invention provides a municipal security street lamp pole electric leakage warning device which comprises a lamp pole body, wherein a cavity of the lamp pole body is of a cylindrical structure is fixed on a cable groove, a wire passing hole with the aperture matched with the inner diameter of the lamp pole body is formed in the top end of the cable groove, a cable penetrates through the wire passing hole, and a junction box is arranged at the end part of the cable close to the bottom end of the lamp pole body. And the openings of the two guide barrels face to the middle, the openings of the two guide barrels are connected with contact rods in a sliding mode, spring clamping grooves are formed in the ends, close to the barrel bottoms, of the contact rods, and compression springs are fixed between the contact springs and the barrel bottoms of the guide barrels.
According to the preferable scheme of the invention, when the inserted bar is inserted into the top end, the height of the floating block is equal to that of the junction box, and the two sides of the floating block opposite to each other are respectively fixed with a sliding block which is in sliding connection with the channel steel upright post.
According to the preferable scheme, the rollers are embedded on two opposite sides of the sliding block, and the limiting block is fixed at the bottom of the groove bottom of the channel steel upright post close to the bottom end.
As a preferable scheme in the invention, the outer wall of the lamp post body close to the bottom end is provided with a mounting hole, and the outer wall of the mounting hole is fixed with a cover plate through a bolt.
As a preferable scheme in the invention, the same beam rod is fixed between the top ends of the two channel steel stand columns, and the lower surface of the beam rod is provided with a V-shaped groove matched with the pointed end.
As a preferable scheme in the invention, a supporting tube is fixed on the circumferential outer wall of the lamp post body close to the top end, and an annular warning box with a cavity and a circular ring-shaped structure is fixed at the end part of the supporting tube.
According to the preferable scheme, the LED lamp strips are arranged inside the annular warning box, and the outer wall of the annular warning box is provided with the light holes distributed at equal intervals.
Preferably, the shape of the light-transmitting hole is an electrically dangerous structure, and the LED strip emits flickering red light.
According to the preferable scheme, the photovoltaic panel is fixed at the top end of the lamp post body, and the charging end of the photovoltaic panel is connected with the power supply of the LED lamp strip.
The beneficial effects of the invention are as follows:
1. the electric leakage warning device for the municipal security street lamp pole is characterized in that an inserted rod fixed at the top end of a floating block is arranged; thereby can drive the inside water level rising of lamp pole body when the waterlogging appears when using, can slowly float the floating block this moment, the inserted bar also can rebound immediately, and then packs into two spring leafs between two contact arms, switches on alarm circuit.
2. This kind of street lamp pole electric leakage warning device for municipal administration security protection, through setting up the spring leaf in the tip both sides to can let the contact beam paste tightly on the surface of spring leaf when inserting to between two contact beams on the inserted bar when using, heighten the contact effect, prevent the phenomenon of contact failure.
3. This kind of street lamp pole electric leakage warning device for municipal administration security protection through the extension board inserted bar that sets up to can guarantee to a certain extent that the warning line can not be flooded by water when the rising of water surpasses the junction box when using, improve warning effect and coverage.
4. This kind of street lamp pole electric leakage warning device for municipal administration security protection through the annular warning case that sets up to and the light trap of warning case outer wall, can warn the passerby of all sides, and the red light of cooperation scintillation has improved striking effect.
The part not involved in the device is the same as the prior art or can be realized by the prior art, and the device has the advantages of simple structure, no operation and good safety guarantee effect.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a municipal safety street lamp pole electric leakage warning device provided by the invention;
FIG. 2 is a schematic structural view of the whole electric leakage warning device for the municipal security street lamp post provided by the invention;
fig. 3 is an enlarged schematic structural view of a part a in fig. 1 of the street lamp pole electric leakage warning device for municipal security and protection provided by the invention;
FIG. 4 is a schematic view of an assembly structure of an inserted rod of the leakage warning device for the municipal security street lamp post according to the present invention;
fig. 5 is a schematic diagram of a semi-sectional three-dimensional structure of a contact rod of the electric leakage warning device for the municipal security street lamp pole provided by the invention.
In the figure: 1 cable geosyncline, 2 stopper, 3 lamp pole bodies, 4 sliders, 5 junction boxes, 6 annular warning boxes, 601 light trap, 7 contact rods, 8 spring pieces, 9 direction buckets, 901 compression spring, 902 spring draw-in groove, 10 stay tubes, 11 LED lamp strips, 12 inserted bars, 1201 cusps, 13 floating blocks, 14 apron, 15 channel-section steel stand columns, 1501 crossbeam pole, 1502 fixed column, 16 mounting holes, 17 cable, 18 connection column heads, 1801 bar holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-5, a street lamp pole electric leakage warning device for municipal security comprises a lamp pole body 3 fixed on a cable trench 1 and provided with a cylindrical cavity, a wire passing hole with a hole diameter matched with the inner diameter of the lamp pole body 3 is formed in the top end of the cable trench 1, a cable 17 is inserted in the wire passing hole, a junction box 5 is arranged at the end part of the cable 17 close to the bottom end of the lamp pole body 3, two channel steel upright posts 15 with opposite openings and parallel to each other are fixed on the inner wall of the lamp pole body 3, a floating block 13 is connected between the two channel steel upright posts 15 in a sliding manner, an inserting rod 12 is fixed in the middle of the upper surface of the floating block 13, a pointed end 1201 is arranged at the top end of the inserting rod 12, spring pieces 8 with symmetrical openings are respectively fixed on the two opposite sides of the pointed end 1201, fixed columns 1502 are respectively fixed on the two sides close to the inserting rod 12 between the two channel steel upright posts 15, guide barrels 9, and the opening of two direction buckets 9 is towards the centre, the equal sliding connection of opening part of two direction buckets 9 has contact lever 7, and contact lever 7 has all opened spring clamp groove 902 near the one end of barrel head, all be fixed with compression spring 901 between the barrel head of contact spring 7 and direction bucket 9, thereby can drive the inside water level rise of lamp pole body 3 when the waterlogging appears when using, can slowly float piece 13 this moment, inserted bar 12 also can the rebound immediately, and then fill in two spring leaf 8 between two contact levers 7, put through alarm circuit.
In the invention, when the inserted bar 12 is inserted into the top end, the height of the floating block 13 is equal to that of the junction box 5, and the two sides of the floating block 13 opposite to each other are respectively fixed with the sliding blocks 4 which are in sliding connection with the channel steel upright posts 15.
Wherein, the both sides that slider 4 carried on the back mutually all inlay and are equipped with the gyro wheel, and the channel-section steel stand 15 tank bottom is close to the bottom and is fixed with stopper 2.
Wherein, the outer wall of lamp pole body 3 is close to the bottom and is opened there is mounting hole 16, and the outer wall of mounting hole 16 passes through the bolt fastening and has apron 14.
Wherein, be fixed with same crossbeam pole 1501 between the top of two channel-section steel stands 15, and the lower surface of crossbeam pole 1501 is opened the V-arrangement groove that has and prong 1201 looks adaptation.
The supporting tube 10 is fixed on the circumferential outer wall of the lamp post body 3 close to the top end, and the annular warning box 6 with a cavity and a circular ring-shaped structure is fixed at the end of the supporting tube 10.
The LED light bars 11 are arranged inside the annular warning box 6, and the outer wall of the annular warning box 6 is provided with light holes 601 distributed at equal intervals.
The street lamp pole electric leakage warning device for municipal security and protection according to claim 7, wherein the shape of the light hole 601 is an electrical hazard-like structure, and the LED strips 11 emit a flashing red light.
The working principle is as follows: can drive the inside water level rising of lamp pole body 3 when waterlogging appears when using, can slowly float piece 13 this moment, inserted bar 12 also can the rebound immediately, and then fills in between two contact levers 7 two spring leafs 8, and switch-on warning circuit, the LED lamp strip 11 that 3 outer walls of lamp pole body are close to in the annular warning case 6 on top sends the fluorescent tube of red scintillation this moment in order to signal this place danger.
Example 2
Referring to fig. 1, this embodiment compares in embodiment 1, still includes that the top of lamp pole body 3 is fixed with the photovoltaic electroplax, and the end that charges of photovoltaic electroplax is connected with 11 power supply of LED lamp strip.
The power is supplied to the alarm device, and the alarm device is prevented from being out of order due to the fact that power failure occurs in a large area.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A street lamp pole electric leakage warning device for municipal security comprises a lamp pole body (3) which is fixed on a cable trench (1) and is provided with a cylindrical cavity, wherein a wire passing hole with the aperture matched with the inner diameter of the lamp pole body (3) is formed in the top end of the cable trench (1), a cable (17) is inserted in the wire passing hole, a junction box (5) is arranged at the end part of the cable (17) close to the bottom end of the lamp pole body (3), the street lamp pole electric leakage warning device is characterized in that two channel steel upright posts (15) with opposite openings and parallel to each other are fixed on the inner wall of the lamp pole body (3), a same floating block (13) is connected between the two channel steel upright posts (15) in a sliding manner, an inserting rod (12) is fixed in the middle part of the upper surface of the floating block (13), a pointed end (1201) is arranged at the top end of the inserting rod (12), and two opposite sides of the pointed end (, and both sides that are close to inserted bar (12) between two channel-section steel stand (15) all are fixed with fixed column (1502), two the upper surface middle part of fixed column (1502) is fixed with direction bucket (9) that the opening is relative respectively, and the opening of two direction buckets (9) is middle towards, two the equal sliding connection of opening part of direction bucket (9) has contact lever (7), and contact lever (7) are close to the one end of barrel head and all open spring slot (902), all are fixed with compression spring (901) between the barrel head of contact spring (7) and direction bucket (9).
2. The street lamp pole electric leakage warning device for municipal security and protection according to claim 1, characterized in that when the inserted bar (12) is inserted to the top, the height of the floating block (13) is equal to the height of the junction box (5), and the two sides of the floating block (13) opposite to each other are fixed with the sliding blocks (4) which are in sliding connection with the channel steel upright posts (15).
3. The street lamp pole electric leakage warning device for municipal security and protection according to claim 2, characterized in that the rollers are embedded on the two opposite sides of the sliding block (4), and the limiting block (2) is fixed at the bottom of the groove bottom of the channel steel upright post (15) close to the bottom end.
4. The street lamp pole electric leakage warning device for municipal security and protection according to claim 1, characterized in that the outer wall of the lamp pole body (3) near the bottom end is provided with a mounting hole (16), and the outer wall of the mounting hole (16) is fixed with a cover plate (14) through bolts.
5. The street lamp pole electric leakage warning device for municipal security and protection according to claim 1, characterized in that the same beam pole (1501) is fixed between the top ends of the two channel steel columns (15), and the lower surface of the beam pole (1501) is provided with a V-shaped groove matched with the tip (1201).
6. The street lamp pole electric leakage warning device for the municipal security and protection according to claim 1, characterized in that a supporting tube (10) is fixed on the outer wall of the circumference of the lamp pole body (3) near the top end, and an annular warning box (6) with a cavity and a circular ring-shaped structure is fixed at the end of the supporting tube (10).
7. The street lamp post electric leakage warning device for municipal security and protection according to claim 6, characterized in that the inside of annular warning box (6) is provided with LED lamp strip (11), and the outer wall of annular warning box (6) is provided with light holes (601) distributed equidistantly.
8. The street lamp pole electric leakage warning device for municipal security and protection according to claim 7, characterized in that the shape of the light hole (601) is an electrical hazard-like structure, and the LED strips (11) emit a flashing red light.
9. The street lamp pole electric leakage warning device for municipal security and protection according to claim 1, characterized in that a photovoltaic panel is fixed on the top of the lamp pole body (3), and the charging end of the photovoltaic panel is connected with the power supply of the LED lamp bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011270608.8A CN112503491A (en) | 2020-11-13 | 2020-11-13 | Street lamp pole electric leakage warning device for municipal administration security protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011270608.8A CN112503491A (en) | 2020-11-13 | 2020-11-13 | Street lamp pole electric leakage warning device for municipal administration security protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112503491A true CN112503491A (en) | 2021-03-16 |
Family
ID=74957557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011270608.8A Withdrawn CN112503491A (en) | 2020-11-13 | 2020-11-13 | Street lamp pole electric leakage warning device for municipal administration security protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112503491A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576601A (en) * | 2022-03-25 | 2022-06-03 | 江苏亚示照明集团有限公司 | Multi-functional wisdom lamp pole of modularization installation |
-
2020
- 2020-11-13 CN CN202011270608.8A patent/CN112503491A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114576601A (en) * | 2022-03-25 | 2022-06-03 | 江苏亚示照明集团有限公司 | Multi-functional wisdom lamp pole of modularization installation |
| CN114576601B (en) * | 2022-03-25 | 2024-04-05 | 江苏亚示照明集团有限公司 | Multifunctional intelligent lamp post installed in modularized mode |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210316 |
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| WW01 | Invention patent application withdrawn after publication |