阅读说明：本技术 一种路灯漏电自动检测装置 (Street lamp electric leakage automatic checkout device ) 是由 王磊 范德满 沈义军 禹双双 于 2020-07-09 设计创作，主要内容包括：本发明公开了一种路灯漏电自动检测装置,包括空心支杆和控制器,空心支杆的上端通过横管连接有LED灯,空心支杆的内部设置有检测盒,且检测盒的上下两侧均设有检测滑块,弧形体的外侧设置有固定伸缩杆,且固定伸缩杆的末端连接有固定弹簧,固定弹簧的末端连接有弹簧架,变压盒的左右两侧均设有导热管,且导热管的末端连接有连接板,连接板的外表面固定有散热凸体,且散热凸体的外侧设置有固定散热板,固定散热板的外表面固定有散热套,变压盒的上方设置有电流检测器,且控制器位于变压盒的下方。该路灯漏电自动检测装置设置的散热凸体可以对变压盒进行良好的散热,避免变压盒稳定过高的情况,多组设置可以增加连接板的散热面积,从而提高散热效果。(The invention discloses an automatic detection device for street lamp leakage, which comprises a hollow supporting rod and a controller, wherein the upper end of the hollow supporting rod is connected with an LED lamp through a transverse pipe, a detection box is arranged inside the hollow supporting rod, detection sliders are arranged on the upper side and the lower side of the detection box, a fixed telescopic rod is arranged on the outer side of an arc-shaped body, the tail end of the fixed telescopic rod is connected with a fixed spring, the tail end of the fixed spring is connected with a spring frame, heat conduction pipes are arranged on the left side and the right side of a transformation box, the tail end of each heat conduction pipe is connected with a connecting plate, a heat dissipation convex body is fixed on the outer surface of the connecting plate, a fixed heat dissipation plate is arranged on the outer side of the heat dissipation convex body, a heat dissipation sleeve. The heat dissipation convex body that this street lamp electric leakage automatic checkout device set up can carry out good heat dissipation to the vary voltage box, avoids the stable too high condition of vary voltage box, and the multiunit setting can increase the heat radiating area of connecting plate to improve the radiating effect.)

1. An automatic detection device for street lamp leakage comprises a hollow support rod (1) and a controller (17), and is characterized in that the upper end of the hollow support rod (1) is connected with an LED lamp (19) through a transverse pipe (18), a detection box (2) is arranged inside the hollow support rod (1), detection sliders (3) are arranged on the upper side and the lower side of the detection box (2), the outer surface of the detection slider (3) is connected with a detection chute (4), arc bodies (5) are arranged on the left side and the right side of the detection slider (3), a fixed telescopic rod (6) is arranged on the outer side of each arc body (5), the tail end of each fixed telescopic rod (6) is connected with a fixed spring (7), the tail end of each fixed spring (7) is connected with a spring frame (8), electric conductors (9) are arranged on the left side and the right side of the detection box (2), and a transformation box (10) is arranged inside the detection, the left and right sides of vary voltage box (10) all is equipped with heat pipe (11), and the end-to-end connection of heat pipe (11) has connecting plate (12), the external fixation of connecting plate (12) has heat dissipation convex body (13), and the outside of heat dissipation convex body (13) is provided with fixed heating panel (14), the external fixation of fixed heating panel (14) has heat dissipation cover (15), the top of vary voltage box (10) is provided with current detector (16), and controller (17) are located the below of vary voltage box (10).

2. The automatic detection device for the leakage of the street lamp according to claim 1, wherein the detection box (2) forms a sliding structure with the hollow support rod (1) through the detection sliding block (3) and the detection sliding groove (4), and the cross section of the arc-shaped body (5) is of an arc-shaped structure.

3. The automatic detection device for the leakage of the street lamp according to claim 1, wherein the arc-shaped body (5) forms an elastic telescopic structure with the hollow support rod (1) through the fixed telescopic rod (6), the fixed spring (7) and the spring frame (8), and the front end of the fixed telescopic rod (6) is in a circular arc structure.

4. The automatic detection device for the leakage of the street lamp as claimed in claim 1, wherein the fixed telescopic rod (6), the fixed spring (7) and the spring frame (8) are symmetrically distributed about a vertical center line of the detection slider (3), and two groups of the fixed telescopic rod (6), the fixed spring (7) and the spring frame (8) are arranged.

5. The automatic detection device for the leakage of the street lamp as claimed in claim 1, wherein the front end of the conductive body (9) is in a needle-point shape, and the conductive bodies (9) are symmetrically distributed about the vertical center line of the detection box (2).

6. The automatic leakage detection device for street lamps according to claim 1, wherein a wedge-shaped structure is formed between the connection plate (12) and the heat dissipation protrusions (13), and the heat dissipation protrusions (13) are uniformly distributed along the edge of the connection plate (12).

7. The automatic detection device for the leakage of the street lamp according to claim 1, wherein the heat dissipation sleeve (15) penetrates through the outer surface of the detection box (2), and the fixed heat dissipation plate (14) is of a hollow mesh structure.

8. The automatic detection device for leakage of street lamp according to claim 1, further comprising:

the ventilation assembly (20) is arranged in the hollow branch pipe (1) and located below the detection box (2), the ventilation assembly (20) comprises a ventilation shell (201), a ventilation motor (202), a dust blocking baffle (203) and a plurality of clamping blocks, an arc-shaped plate (204) is arranged in the ventilation shell (201), an opening is formed in the right end of the ventilation shell (201), an annular groove (205) is formed in the opening, a plurality of first clamping parts (206) are arranged on the inner annular wall of the annular groove (205), each first clamping part (206) comprises a first arc-shaped abutting plate (207), a first abutting pipe (208), a first abutting column (209) and a first abutting spring (210), the first abutting pipe (208) is arranged on the inner annular wall of the annular groove (205), and the first abutting spring (210) is arranged in the first abutting pipe (208) and connected with the inner end of the first abutting column (209), the outer end of the first abutting column (209) is connected with the first arc abutting plates (207), and the ventilation motor (202) is arranged among the first arc abutting plates (207); a plurality of second clamping parts (211) are arranged on the left inner wall of the annular groove (205), each second clamping part (211) comprises a second arc-shaped abutting plate (212), a second abutting pipe (213), a second abutting column (214) and a second abutting spring (215), each second abutting pipe (213) is arranged on the left inner wall of the annular groove (205), each second abutting spring (215) is arranged in each second abutting pipe (213) and connected with the inner end of the corresponding second abutting column (214), the outer end of each second abutting column (214) is connected with the corresponding second arc-shaped abutting plate (212), the plurality of second arc-shaped abutting plates (212) are connected with the left end of the corresponding ventilation motor (202), each opening is provided with a notch groove (216), each notch groove (216) is internally provided with a threaded hole (217), each clamping block comprises a flat block (218) and a vertical block (219), and each flat block (218) corresponds to each notch groove (217), and a pressure hole (220) is arranged in the horizontal block (218), a pressure spring (221) is arranged in the pressure hole (220), the horizontal block (218) is connected with the threaded hole (217) through a screw rod (222), one end of the screw rod (222) penetrates through the pressure hole (220) and the pressure spring (221) and is screwed into the threaded hole (217), the vertical block (219) is arranged at the right end of the horizontal block (218), and the dust blocking barrier (203) is arranged among the vertical blocks (219).

9. The automatic detection device for leakage of street lamp according to claim 1 or 8, characterized by further comprising:

the solar device comprises a solar cell module (31), an electric power storage module (32), a water collection tank (33) and a plurality of arc-shaped water storage plates (34), wherein the solar cell module (31) and the water collection tank (33) are arranged on the transverse pipe (18), the electric power storage module (32) is arranged in the transverse pipe (18), the arc-shaped water storage plates (34) are connected with the hollow branch pipe (1) through two annular seats (35), each annular seat (35) comprises an annular buffer sleeve (351) and a plurality of telescopic rods (352), a water supply part (36) electrically connected with the electric power storage module (32) is further arranged in the hollow branch pipe (1), the water supply part (36) is positioned at the lower end of the hollow branch pipe (1) and is communicated with the arc-shaped water storage plates (34) through a first guide pipe, and a second guide pipe (40) is connected with an atomization part (37), the water collection tank passes through third pipe and arc water storage plate intercommunication, atomizing portion (37) set up one side of water collection tank (33) to through atomizing mouth (38) with LED lamp (2) intercommunication, atomizing mouth (38) set up on LED lamp (2), the outside of electric power storage module (32) is provided with outer tube (39), second pipe (40) are around establishing on outer tube (39).

10. The automatic leakage detection device for the street lamp according to claim 9, wherein the LED lamp (19) comprises an outer lamp housing (191), an inner lamp holder (192), a body (193) and a lamp panel (194), the inner lamp holder (192) is disposed in the outer lamp housing (191), the lamp panel (24) is disposed at a lower end of the outer lamp housing (191), the body (193) is disposed on the inner lamp holder (192) and faces the lamp panel (194), the outer lamp housing (191) is provided with the atomizing nozzle, the outer lamp housing (191) is further provided with a plurality of drain holes (195), and the drain holes (195) are close to the lamp panel (194) and drain water obliquely downwards.

Technical Field

The invention relates to the technical field of street lamps, in particular to an automatic detection device for street lamp electric leakage.

Background

At present, the street lamp is frequently subjected to electric shock death events, and the old street lamp is not provided with an electric leakage reminding device, so that pedestrians cannot distinguish whether the street lamp is in electric leakage or not. The existing street lamp electric leakage detection system only sends street lamp electric leakage information to a server, a worker repairs street lamps after obtaining the information, and meanwhile, reminding standards are not given at the positions on the street lamps, so that electric shock accidents are easy to happen even if electric leakage is detected out due to the fact that timely signal reminding is not available.

The existing automatic leakage detection device cannot perform voltage reduction and power off treatment when electric leakage occurs, is very troublesome in installation, cannot well meet the use requirements of people, and carries out technical innovation on the basis of the existing automatic leakage detection device aiming at the above conditions.

Disclosure of Invention

The invention aims to provide an automatic detection device for street lamp electric leakage, which solves the problems that the existing automatic detection device for street lamp electric leakage cannot perform voltage reduction and power off treatment when electric leakage occurs, is very troublesome to install and cannot well meet the use requirements of people.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic detection device for street lamp leakage comprises a hollow support rod and a controller, and is characterized in that the upper end of the hollow support rod is connected with an LED lamp through a transverse pipe, a detection box is arranged inside the hollow support rod, detection sliders are arranged on the upper side and the lower side of the detection box, the outer surface of each detection slider is connected with a detection chute, arc-shaped bodies are arranged on the left side and the right side of each detection slider, fixed telescopic rods are arranged on the outer sides of the arc-shaped bodies, fixing springs are connected with the tail ends of the fixed telescopic rods, spring frames are connected with the tail ends of the fixing springs, electric conductors are arranged on the left side and the right side of the detection box, a transformation box is arranged inside the detection box, heat conduction pipes are arranged on the left side and the right side of the transformation box, connecting plates are connected with the tail ends of the heat conduction pipes, heat, the outer surface of the fixed heat dissipation plate is fixed with a heat dissipation sleeve, a current detector is arranged above the transformation box, and the controller is located below the transformation box.

Preferably, the detection box forms a sliding structure with the hollow support rod through the detection sliding block and the detection sliding groove, and the cross section of the arc-shaped body is of a circular arc-shaped structure.

Preferably, the arc-shaped body forms an elastic telescopic structure through the fixed telescopic rod, the fixed spring, the spring frame and the hollow supporting rod, and the front end of the fixed telescopic rod is of a circular arc-shaped structure.

Preferably, fixed telescopic link, fixed spring and spring bracket all are the symmetric distribution about the vertical central line that detects the slider, and fixed telescopic link, fixed spring and spring bracket all are provided with two sets ofly.

Preferably, the front end of the electric conductor is in a needle point-shaped structure, and the electric conductors are symmetrically distributed about the vertical center line of the detection box.

Preferably, a wedge-shaped structure is formed between the connecting plate and the heat dissipation convex bodies, and the heat dissipation convex bodies are uniformly distributed along the edge of the connecting plate.

Preferably, the heat dissipation sleeve penetrates through the outer surface of the detection box, and the fixed heat dissipation plate is of a hollow net structure.

Preferably, the method further comprises the following steps:

the ventilation assembly is arranged in the hollow branch pipe and located below the detection box, the ventilation assembly comprises a ventilation shell, a ventilation motor, a dust blocking baffle and a plurality of holding blocks, an arc-shaped plate is arranged in the ventilation shell, an opening is formed in the right end of the ventilation shell, an annular groove is formed in the opening, a plurality of first clamping parts are arranged on the inner annular wall of the annular groove, each first clamping part comprises a first arc-shaped abutting plate, a first abutting pipe, a first abutting column and a first abutting spring, the first abutting pipe is arranged on the inner annular wall of the annular groove, the first abutting spring is arranged in the first abutting pipe and connected with the inner end of the first abutting column, the outer end of the first abutting column is connected with the first arc-shaped abutting plate, and the ventilation motor is arranged among the first arc-shaped abutting plates; the left inner wall of the annular groove is provided with a plurality of second clamping portions, each second clamping portion comprises a second arc abutting plate, a second abutting pipe, a second abutting column and a second abutting spring, the second abutting pipe is arranged on the left inner wall of the annular groove, the second abutting spring is arranged in the second abutting pipe and connected with the inner end of the second abutting column, the outer end of the second abutting column is connected with the second arc abutting plate, the second arc abutting plates are connected with the left end of the ventilation motor, the opening is provided with a notch groove, the notch groove is internally provided with a threaded hole, each clamping block comprises a flat block and a vertical block, the flat block corresponds to the notch groove, the flat block is internally provided with a pressure hole, the pressure hole is internally provided with a pressure spring, the flat block is connected with the threaded hole through a screw rod, and one end of the screw rod penetrates through the pressure hole, The pressure spring is screwed into the threaded hole, the vertical block is arranged at the right end of the horizontal block, and the dust blocking barrier is arranged among the vertical blocks.

Preferably, the method further comprises the following steps:

the solar energy device comprises a solar cell module, an electric power storage module, a water collecting tank and a plurality of arc-shaped water storage plates, wherein the solar cell module and the water collecting tank are arranged on the transverse pipe, the electric power storage module is arranged in the transverse pipe, the arc-shaped water storage plates are connected with the hollow branch pipe through two annular seats, each annular seat comprises an annular buffer sleeve and a plurality of telescopic rods, a water supply part electrically connected with the electric power storage module is further arranged in the hollow branch pipe, the water supply part is positioned at the lower end of the hollow branch pipe and is communicated with the arc-shaped water storage plates through a first guide pipe, a second guide pipe is connected with an atomization part, the water collecting tank is communicated with the arc-shaped water storage plates through a third guide pipe, the atomization part is arranged on one side of the water collecting tank and is communicated with the LED lamp through an atomization nozzle, and the atomization nozzle is arranged on the LED lamp, an outer tube is arranged outside the power storage module, and the second conduit is wound on the outer tube.

Preferably, the LED lamp comprises an outer lampshade, an inner lamp holder, a body and a lamp panel, wherein the inner lamp holder is arranged in the outer lampshade, the lamp panel is arranged at the lower end of the outer lampshade, the body is arranged on the inner lamp holder and faces the lamp panel, the outer lampshade is provided with the atomizing nozzle, the outer lampshade is also provided with a plurality of drain holes, and the drain holes are close to the lamp panel and drain water downwards in an inclined mode.

Compared with the prior art, the invention has the following beneficial effects:

1. the sliding detection box is arranged, the sliding detection box can be rapidly pulled and pulled, so that the detection box can be more conveniently mounted and dismounted, and the arc-shaped body can be better matched with the fixed telescopic rod, so that the stability of the detection sliding block when the sliding block is stressed is improved; the detection sliding block can be subjected to certain pressure through the arranged fixed spring, so that the stability of the joint of the detection sliding block and the detection sliding groove is improved, and the condition that the joint is loosened is avoided;

2. the detection slide block is provided with the fixed telescopic rods, and the pressure generated by the fixed telescopic rods on the detection slide block can be more balanced through the symmetrically arranged fixed telescopic rods, so that the condition that the detection slide block is not stressed stably is avoided, and the stability of a joint is improved; the leaked electricity can be conducted into the detection box through the arranged conductor, so that the purpose of detecting the electric leakage is achieved, and the needle-point-shaped conductor can enhance the conducting effect of the conductor;

3. the transformer box is provided with the heat dissipation convex bodies, the transformer box can be well dissipated through the heat dissipation convex bodies, the situation that the transformer box is too high in stability is avoided, and the heat dissipation area of the connecting plate can be increased through the arrangement of the plurality of groups, so that the heat dissipation effect is improved; the heat dissipation sleeve can play a certain protective role for the heat dissipation convex body, the situation that the heat dissipation convex body is broken due to stress in the installation and moving process is avoided, the dust in the air can be effectively separated through the set fixed heat dissipation plate, and the dust and impurities are prevented from entering the heat dissipation sleeve.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the detecting cassette according to the present invention;

FIG. 3 is a schematic view of a connection structure of a heat dissipation cover and a fixed heat dissipation plate according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1A;

FIG. 5 is a schematic view of an LED lamp according to the present invention;

FIG. 6 is a schematic view of the construction of the vent assembly of the present invention;

FIG. 7 is a schematic view of a first clip portion according to the present invention;

FIG. 8 is a schematic structural view of a second clamping portion of the present invention;

FIG. 9 is a right side view of the second clip portion of the present invention;

FIG. 10 is a schematic structural view of a horizontal block of the present invention;

FIG. 11 is a top view of the structure of the hollow manifold according to the present invention.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: an automatic detection device for street lamp leakage comprises a hollow support rod 1 and a controller 17, wherein the upper end of the hollow support rod 1 is connected with an LED lamp 19 through a transverse pipe 18, a detection box 2 is arranged inside the hollow support rod 1, and the upper and lower sides of the detection box 2 are both provided with a detection slide block 3, the outer surface of the detection slide block 3 is connected with a detection slide groove 4, the left side and the right side of the detection slide block 3 are both provided with arc-shaped bodies 5, the detection box 2 forms a sliding structure through the detection slide block 3, the detection chute 4 and the hollow support rod 1, the cross section of the arc-shaped bodies 5 is of a circular arc-shaped structure, the novel detection box 2 is arranged, the detection box 2 can be rapidly drawn through the sliding detection box 2, therefore, the detection box 2 can be mounted and dismounted more conveniently, and the arc-shaped body 5 can be matched with the fixed telescopic rod 6 better, so that the stability of the detection sliding block 3 under stress is improved;

the outer side of the arc-shaped body 5 is provided with a fixed telescopic rod 6, the end of the fixed telescopic rod 6 is connected with a fixed spring 7, the end of the fixed spring 7 is connected with a spring frame 8, the arc-shaped body 5 forms an elastic telescopic structure through the fixed telescopic rod 6, the fixed spring 7 and the spring frame 8 and the hollow support rod 1, the front end of the fixed telescopic rod 6 is in an arc-shaped structure, certain pressure can be applied to the detection slide block 3 through the arranged fixed spring 7, so that the stability of the joint of the detection slide block 3 and the detection chute 4 is improved, the loosening of the joint is avoided, the fixed telescopic rod 6, the fixed spring 7 and the spring frame 8 are symmetrically distributed about the vertical central line of the detection slide block 3, two groups of the fixed telescopic rods 6, the fixed springs 7 and the spring frame 8 are arranged, the novel fixed telescopic rods 6 are arranged, and the, the pressure generated by the fixed telescopic rod 6 on the detection slide block 3 can be more balanced, and the situation that the detection slide block 3 is not stably stressed is avoided, so that the stability of a connection part is improved;

the left side and the right side of the detection box 2 are both provided with electric conductors 9, a voltage transformation box 10 is arranged inside the detection box 2, the front end of each electric conductor 9 is in a needle point-shaped structure, the electric conductors 9 are symmetrically distributed about the vertical central line of the detection box 2, leaked electricity can enter the detection box 2 through the arranged electric conductors 9, and therefore the purpose of detecting electric leakage is achieved, and the electric conductors 9 in the needle point shape can enhance the electric conduction effect of the electric conductors 9;

the left side and the right side of the transformation box 10 are both provided with heat conduction pipes 11, the tail ends of the heat conduction pipes 11 are connected with connecting plates 12, heat dissipation convex bodies 13 are fixed on the outer surfaces of the connecting plates 12, fixed heat dissipation plates 14 are arranged on the outer sides of the heat dissipation convex bodies 13, wedge-shaped structures are formed between the connecting plates 12 and the heat dissipation convex bodies 13, the heat dissipation convex bodies 13 are uniformly distributed along the edges of the connecting plates 12, the heat dissipation convex bodies 13 are arranged in a novel mode, the transformation box 10 can be well dissipated heat through the arranged heat dissipation convex bodies 13, the situation that the transformation box 10 is too high in stability is avoided, and the heat dissipation area of the connecting plates 12 can be increased;

the outer surface of the fixed heat dissipation plate 14 is fixed with a heat dissipation sleeve 15, the heat dissipation sleeve 15 penetrates through the outer surface of the detection box 2, the fixed heat dissipation plate 14 is of a hollow net structure, the heat dissipation convex body 13 can be protected to a certain extent through the arranged heat dissipation sleeve 15, the situation that the heat dissipation convex body 13 is broken due to stress in the installation and movement process is avoided, dust in the air can be effectively blocked through the arranged fixed heat dissipation plate 14, and dust and impurities are prevented from entering the heat dissipation sleeve 15;

a current detector 16 is disposed above the transformation box 10, and a controller 17 is located below the transformation box 10.

The working principle is as follows: when the automatic detection device for the street lamp leakage is used, firstly, the detection box 2 is installed, an acting force is applied to the detection box 2, the detection slide block 3 is fixedly connected with the detection box 2, the detection slide block 3 generates an acting force, so under the acting force, the detection slide block 3 slides in the hollow supporting rod 1 through the detection chute 4 fixedly connected with the hollow supporting rod 1, at the moment, the detection slide block 3 generates a pressure to the fixed telescopic rod 6 through the arc-shaped body 5 fixedly connected with the detection slide block 3, the fixed spring 7 is fixedly connected with the fixed telescopic rod 6, the fixed spring 7 generates a pressure, the fixed spring 7 generates deformation and generates a reverse elastic force under the pressure, the spring frame 8 is fixedly connected with the fixed spring 7, the spring frame 8 generates a pressure, and finally the pressure is transmitted to the hollow supporting rod 1 fixedly connected with the fixed spring frame 8, thus, the installation process of the detection box 2 is completed, then electrifying the device, when the hollow strut 1 leaks electricity, the electric conductor 9 contacting with the hollow strut will transmit the electricity leakage to the current detector 16 installed inside the detecting box 2, so that the current detector 16 generates a signal which is transmitted to the controller 17 through the electric wire, the signal makes the controller 17 generate a command which is transmitted to the transformer box 10 through the electric wire, so that the transformer inside the transformer box 10 is processed with voltage transformation and power failure under the command, a large amount of heat is generated when the transformer transforms the voltage, the heat conducting pipe 11 is fixedly connected with the transformer box 10, the heat is transmitted to the heat conducting pipe 11, the connecting plate 12 is fixedly connected with the heat conducting pipe 11, the heat is transmitted to the connecting plate 12, the heat radiating convex body 13 is fixedly connected with the connecting plate 12, the heat is transmitted to the heat radiating convex body 13, at this time, the fixed heat radiating plate 14 fixedly connected with the heat radiating sleeve 15 plays a good role of blocking the dust in the, the working principle of the automatic detection device for the street lamp leakage is described.

As shown in fig. 1, 5-11, the automatic street lamp leakage detection device of the present invention further includes: a ventilation assembly 20 disposed inside the hollow branch pipe 1 and below the cartridge 2, the ventilation assembly 20 comprises a ventilation housing 201, a ventilation motor 202, a dust barrier 203 and a plurality of clamping blocks, an arc-shaped plate 204 is arranged in the ventilation shell 201, an opening is arranged at the right end of the ventilation shell 201, an annular groove 205 is arranged in the opening, the inner annular wall of the annular groove 205 is provided with a plurality of first clamping parts 206, the first clamping portion 206 includes a first arc-shaped abutting plate 207, a first abutting pipe 208, a first abutting column 209 and a first abutting spring 210, the first abutting pipe 208 is arranged on the inner annular wall of the annular groove 205, the first abutting spring 210 is arranged in the first abutting pipe 208 and connected with the inner end of the first abutting column 209, the outer end of the first abutting column 209 is connected with the first arc abutting plates 207, and the ventilation motor 202 is arranged among the first arc abutting plates 207; a plurality of second clamping portions 211 are arranged on the left inner wall of the annular groove 205, each second clamping portion 211 comprises a second arc-shaped abutting plate 212, a second abutting pipe 213, a second abutting column 214 and a second abutting spring 215, the second abutting pipe 213 is arranged on the left inner wall of the annular groove 205, the second abutting spring 215 is arranged in the second abutting pipe 213 and connected with the inner end of the second abutting column 214, the outer end of the second abutting column 214 is connected with the second arc-shaped abutting plate 212, the plurality of second arc-shaped abutting plates 212 are connected with the left end of the ventilation motor 202, a notch groove 216 is arranged on the opening, a threaded hole 217 is arranged in the notch groove 216, the holding block comprises a flat block 218 and a vertical block 219, the flat block 218 corresponds to the notch groove 217, a pressure hole 220 is arranged in the flat block 218, a pressure spring 221 is arranged in the pressure hole 220, and the flat block 218 is connected with the threaded hole 217 through a screw 222, one end of the screw rod 222 passes through the press hole 220 and the compression spring 221 and is screwed into the threaded hole 217, the vertical block 219 is arranged at the right end of the horizontal block 218, and the dust blocking barrier 203 is arranged among the vertical blocks 219.

The working principle and the beneficial effects of the technical scheme are as follows: in order to further facilitate the heat dissipation of the detection box 2, the ventilation assembly 20 is disposed in the hollow branch tube 1 for the detection box 2, the ventilation motor 202 is controlled by the controller 17, when the ventilation motor 202 is installed in the ventilation housing 201, the peripheral wall of the ventilation motor 202 presses the first clamping portion 206, specifically, the first arc-shaped abutting plate 207 in the first clamping portion 206 is supported by the first abutting column 209, and the first abutting column 209 is supported by the first abutting spring 210 in the first abutting tube 208, so that the ventilation motor 202 is fixed between the plurality of first clamping portions 206, and thus the ventilation motor 202 can play a role in supporting and damping a role for the ventilation motor 202 through the designed plurality of first clamping portions 206 during the operation; further, the plurality of second clamping portions 211 act on the ventilation motor 202 at the right end thereof, specifically, the second arc-shaped abutting plate 212 in the second clamping portion 211 is supported by the second abutting column 214, and the second abutting column 214 is supported by the second abutting spring 215 in the second abutting pipe 213, so that the ventilation motor 202 is fixed between the plurality of second clamping portions 211 and the dust-blocking barrier 203, and the ventilation motor 202 is supported and damped in the transverse direction;

the ventilation motor 202 drives the blades to rotate, airflow outside the hollow branch pipe 1 is sucked into the ventilation shell 201, the airflow flows upwards under the action of the arc-shaped plate 204 to take away water vapor and heat around the detection box 2, and the upper end part of the hollow branch pipe 1 is provided with a vent hole (not shown); the dust-proof barrier 203 plays a role in intercepting and filtering air, wherein the additional holding blocks comprise a horizontal block 218 and a vertical block 219, and the multiple additional holding blocks can conveniently mount and dismount the dust-proof barrier 203 through the structural design of a screw 222, a pressure hole 220, a pressure spring 221 and the like, so that a new dust-proof barrier 203 can be conveniently replaced; moreover, the ventilation motors 203 with different sizes can be installed through the designed first clamping part 206 and the second clamping part 211, and the practicability of the ventilation assembly 20 is further increased.

Further, the automatic detection device for street lamp leakage of the invention further comprises:

the solar device comprises a solar cell module 31, an electric power storage module 32, a water collecting tank 33 and a plurality of arc-shaped water storage plates 34, wherein the solar cell module 31 and the water collecting tank 33 are arranged on the horizontal pipe 18, the electric power storage module 32 is arranged in the horizontal pipe 18, the arc-shaped water storage plates 34 are connected with the hollow branch pipe 1 through two annular seats 35, each annular seat 35 comprises an annular buffer sleeve 351 and a plurality of telescopic rods 352, a water supply part 36 electrically connected with the electric power storage module 32 is further arranged in the hollow branch pipe 1, the water supply part 36 is positioned at the lower end of the hollow branch pipe 1 and is communicated with the arc-shaped water storage plates 34 through a first conduit, a second conduit 40 is connected with an atomization part 37, the water collecting tank is communicated with the arc-shaped water storage plates through a third conduit, and the atomization part 37 is arranged on one side of the water collecting tank 33, and is communicated with the LED lamp 19 through an atomizing nozzle 38, the atomizing nozzle 38 is disposed on the LED lamp 19, an outer tube 39 is disposed outside the power storage module 32, and the second conduit 40 is wound around the outer tube 39.

The working principle and the beneficial effects of the technical scheme are as follows: since the ventilation module 20 is disposed on the hollow branch pipe 1 in the above-described embodiment, and in order to supply power to the ventilation module 20 and also in order that the street lamp leakage automatic detection device of the present invention can utilize a solar power supply, a solar device is disposed on the hollow branch pipe 1, wherein a solar cell module 31 and a water collection tank 33 are disposed at the upper end of the hollow branch pipe 1, an electric storage module 32 is disposed in the hollow branch pipe 1 and near the upper end thereof, the solar cell module 31 converts solar energy into electric energy to be stored in the electric storage module 32, and the electric storage module 32 supplies power to other components; the lower end of the hollow branch pipe 1 is provided with a plurality of arc-shaped water storage plates 34, and the water collection tank 33 is mainly used for collecting rainwater, so that a person skilled in the art can design a filtering component on the water collection tank 33 to filter large-particle impurities in the rainwater; the water collecting tank 33 is communicated with the arc-shaped water storage plate 34 through a third conduit, the arc-shaped water storage plate 34 further stores rainwater, and of course, the arc-shaped water storage plate 34 can be supplied with water from the outside; the water supply part 36 is communicated with the arc-shaped water storage plate 34 through a first conduit, water in the arc-shaped water storage plate 34 is supplied to the atomization part 37 through a second conduit 40, and then the atomization part 37 sprays fog to the LED lamp 19 through the atomization nozzle 38 to take away heat of the LED lamp 19, so that the heat dissipation of the LED lamp 19 is facilitated, and the service life of the LED lamp 19 is prolonged; furthermore, an outer tube 39 is arranged outside the power storage module 32, and a second conduit 40 is wound on the outer tube 39, so that the second conduit 40 can also take away heat generated by the power storage module 32, and the heat dissipation effect is achieved on the power storage module 32;

because the arc-shaped water storage plate 34 is arranged on the hollow branch pipe 1, the arc-shaped water storage plate 34 can be made of plastics, when an automobile collides with the arc-shaped water storage plate 34, the arc-shaped water storage plate 34 can effectively reduce the impact force and reduce the injury of the automobile and personnel; warning marks can be designed on the arc-shaped water storage plate 34, so that the warning mark has an obvious warning effect on a driver, and traffic accidents and losses of vehicles can be effectively reduced.

Further, the LED lamp 19 includes an outer lamp housing 191, an inner lamp holder 192, a body 193, and a lamp panel 194, the inner lamp holder 192 is disposed in the outer lamp housing 191, the lamp panel 194 is disposed at a lower end of the outer lamp housing 191, the body 193 is disposed on the inner lamp holder 192 and faces the lamp panel 194, the atomizing nozzle is disposed on the outer lamp housing 191, and a plurality of water drain holes 195 are further disposed on the outer lamp housing 191, and the water drain holes 195 are close to the lamp panel 194 and drain water obliquely downward.

The working principle and the beneficial effects of the technical scheme are as follows: in order to facilitate heat dissipation of the LED lamp 19, the embodiment provides a structure of the LED lamp 19, specifically, the LED lamp 19 includes an outer lamp cover 191, an inner lamp holder 192, a body 193, and a lamp panel 194, the inner lamp holder 192 is in an arc shape that is bent upward and is made of an aluminum plate, so when the atomizing nozzle 38 sprays water vapor into the outer lamp cover 191, heat generated by the body 193 in the LED lamp 19 is conducted by the aluminum plate, and the heat further evaporates the water vapor and takes away the heat; moreover, after the water vapor is too much, the water vapor can be discharged through the water discharge holes 195 without affecting the LED lamp 19, so that the LED lamp 19 with the structure is matched with the atomization part 37 for use, the heat dissipation is convenient, and the service life is long.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.