Street lamp convenient to overhaul
Technical Field
The application relates to the field of municipal street lamps, in particular to a street lamp convenient to overhaul.
Background
The street lamp is a lamp which is arranged beside the road for illumination and provides illumination function for the road surface in traffic. Common street lamps generally comprise a lamp holder fixed on a road surface, a lamp post fixed on the lamp holder and a lamp fixed on the top of a mandril.
When the street lamp is overhauled, if the lamp is damaged or needs to be checked, due to the fact that the position of the lamp is higher, personnel often reach the height of the lamp through special vehicles (overhead operation climbing vehicles), the personnel also need to make necessary protective measures, and then overhauling or replacing the lamp is performed, and due to inconvenience of overhead operation (such as the need of replacing a new lamp with a high altitude, inconvenience of placing an old disassembled lamp, and the like), the overhauling of the lamp is troublesome, manpower and material resources are wasted, and the street lamp needs to be improved.
Disclosure of utility model
In order to solve the problem of inconvenient overhaul of the lamp of the street lamp, the application provides the street lamp convenient to overhaul.
The application provides a street lamp convenient to overhaul, which adopts the following technical scheme:
The street lamp comprises a base body, a rod body arranged on the base body and a lamp arranged on the rod body, wherein the rod body comprises a bottom rod and a hack lever, the bottom end of the bottom rod is connected with the base body, one end of the hack lever, far away from the bottom rod, is connected with the lamp, the hack lever is rotationally connected to the top end of the bottom rod, the rotation axis of the hack lever is arranged in the horizontal direction, a fixing screw is arranged on the bottom rod, a fixing hole is formed in the bottom rod, a through hole is formed in the hack lever, the through hole is located at the bottom of the hack lever, the fixing screw penetrates through the through hole and is then connected with the fixing hole in a threaded mode to fix the hack lever on the rod body, an adjusting rod is arranged at the bottom end of the hack lever, and the adjusting rod is fixed on the outer wall of the hack lever.
Through adopting above-mentioned technical scheme, when the illumination, the support body is fixed in on the sill bar through the fixing screw, when need change lamps and lanterns or to overhaul lamps and lanterns, screw out the fixing screw, the hack lever is removed fixedly, tie the rope again on adjusting the pole, slowly loosen the rope, because hack lever rotation is connected in sill bar top and hack lever top and lamps and lanterns are connected, the hack lever top is heavier, hack lever can rotate when loosening the rope, lamps and lanterns slowly put down and gradually be close to ground, final lamps and lanterns are removed to the low side from the eminence, the personnel of being convenient for operate, personnel do not need to ascend to lamps and lanterns department, not only practice thrift the cost, also reduced the degree of difficulty of overhaul, be convenient for overhaul the street lamp.
Optionally, the hack lever comprises a first lever and a second lever which are integrally fixed, a through groove for accommodating the bottom lever is formed in the first lever, the side wall of the through groove is abutted against the outer wall of the bottom lever, and the rotating axis of the hack lever is positioned at the joint of the first lever and the second lever and at the center of the hack lever.
Through adopting above-mentioned technical scheme, at the stage of using, the support body is in vertical erect state, and the cell wall of logical groove is hugged closely with the sill bar outer wall this moment, and street lamp normally throws light on, when the maintenance, releases the fixing to the support body to put down the support body slowly through the rope, with lamps and lanterns being close to ground in the time, the personnel of being convenient for operate.
Optionally, the lamp comprises a mounting rod and a lamp body arranged on the mounting rod, wherein the mounting rod is fixed at the top end of the second rod, and the lamp body is positioned at one end of the mounting rod far away from the second rod.
Through adopting above-mentioned technical scheme, set up installation pole and lamp body, install the installation pole on the second pole in order to be fixed in the support body with the lamp body.
Optionally, the one end that the installation pole is close to the second pole is equipped with first screw thread, the connecting hole has been seted up on the second pole, the installation pole passes through first screw thread threaded connection in the connecting hole, the lamp body is equipped with the connector towards the one end of installation pole, the connector outer wall is equipped with the second screw thread, the locking hole has been seted up towards the one end of connector to the installation pole, the connector passes through second threaded connection in the locking hole.
Through adopting above-mentioned technical scheme, set up first screw thread and connecting hole and be fixed in the second pole with the installation pole, set up second screw thread and locking hole and be fixed in the installation pole with lamps and lanterns to be fixed in the support body with lamps and lanterns, and lamps and lanterns are convenient for screw up and screw out, in order to install and change (overhaul).
Optionally, be equipped with the connection arch on the hack lever, the connection arch is located the junction of first pole and second pole, be equipped with the rotation arch on the outer wall on sill bar top, the spread groove that supplies the rotation arch to pass has been seted up on the connection arch.
Through adopting above-mentioned technical scheme, set up the connection arch and rotate the spread groove on the arch, make hack lever rotate on the sill bar, thereby the hack lever of being convenient for rotates makes hack lever rotate half circle and puts down lamps and lanterns.
Optionally, the one end that the regulation pole kept away from the hack lever is equipped with spacing arch, spacing bellied diameter is greater than the diameter of regulation pole.
Through adopting above-mentioned technical scheme, set up spacing arch and prevent that personnel from using the rope to put down the condition that the rope deviate from the regulation pole when lamps and lanterns.
Optionally, the base body comprises a base and a column body, and the column body is used for being fixed on the ground.
By adopting the technical scheme, the column body is fixed on the ground (the column body is nailed into the ground), so that the lamp body can be conveniently fixed.
Optionally, be equipped with the installation component on the pedestal, the installation component includes installation screw rod and installation nut, the sill bar bottom is equipped with the bottom plate, the installation screw rod is connected with the installation nut after passing base and bottom plate in order to fix the bottom plate on the base.
Through adopting above-mentioned technical scheme, set up the installation component and be fixed in the base with the bottom plate on through installation screw rod and installation nut to be fixed in the base with the sill bar so that the sill bar is fixed.
In summary, the present application includes at least one of the following beneficial technical effects:
1. When the lamp is required to be replaced or overhauled, the fixing screw is screwed out, the hack lever is released from fixation, then a rope is tied on the adjusting lever, the rope is slowly loosened, the hack lever is rotatably connected to the top end of the bottom lever and the top end of the hack lever is connected with the lamp, the top end of the hack lever is heavier, the hack lever can rotate when the rope is loosened, the lamp is slowly put down and gradually approaches the ground, and finally the lamp is moved from a high position to a low position, so that the operation of personnel is facilitated, the personnel does not need to ascend to the lamp, the cost is saved, the overhaul difficulty is reduced, and the streetlamp is convenient to overhaul;
2. The first screw threads and the connecting holes are arranged to fix the mounting rod on the second rod, the second screw threads and the locking holes are arranged to fix the lamp on the mounting rod, so that the lamp is fixed on the frame body, and the lamp is convenient to screw and unscrew, so that the lamp is convenient to mount and replace (overhaul);
3. the limiting bulge is arranged to prevent the rope from falling off the adjusting rod when a person uses the rope to put down the lamp.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a street lamp which is convenient to overhaul according to an embodiment of the application.
Fig. 2 is a schematic structural view of the bottom bar and the base of the embodiment.
Fig. 3 is a schematic structural view of the hack lever of the embodiment.
Fig. 4 is a schematic structural diagram of a lamp according to an embodiment.
The reference numerals are 1, a seat body, 101, a base, 102, a column body, 2, a rod body, 21, a bottom rod, 22, a rack rod, 221, a first rod, 222, a second rod, 3, a lamp, 31, a mounting rod, 32, a lamp body, 4, a fixing screw, 5, a fixing hole, 6, a through hole, 7, an adjusting rod, 8, a limiting protrusion, 9, a through groove, 10, a first thread, 11, a connecting hole, 12, a connector, 13, a second thread, 14, a locking hole, 15, a connecting protrusion, 16, a rotating protrusion, 17, a connecting groove, 18, a mounting component, 181, a mounting screw, 182, a mounting nut, 19 and a bottom plate.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a street lamp convenient to overhaul. Referring to fig. 1, a streetlamp convenient for maintenance includes a base 1, a rod 2 mounted on the base 1, and a lamp 3 mounted on the rod 2.
Referring to fig. 1 and 2, the rod body 2 includes a bottom rod 21 and a rod 22, the bottom end of the bottom rod 21 is connected with the base 1, one end of the rod 22 away from the bottom rod 21 is connected with the lamp 3, the rod 22 is rotatably connected to the top end of the bottom rod 21, the rotation axis of the rod 22 is set along the horizontal direction, the bottom rod 21 is provided with a fixing screw 4, the bottom rod 21 is provided with a fixing hole 5, the rod 22 is provided with a through hole 6, the through hole 6 is located at the bottom of the rod 22, and the fixing screw 4 passes through the through hole 6 and is then connected with the fixing hole 5 in a threaded manner so as to fix the rod 22 to the rod body 2.
Referring to fig. 2 and 3, the bottom end of the hack lever 22 is installed with an adjusting lever 7, the adjusting lever 7 is fixed to the outer wall of the hack lever 22, one end of the adjusting lever 7, which is far away from the hack lever 22, is integrally fixed with a limiting protrusion 8, and the diameter of the limiting protrusion 8 is larger than that of the adjusting lever 7. The hack lever 22 comprises a first lever 221 and a second lever 222 which are integrally fixed, the first lever 221 is provided with a through groove 9 for accommodating the bottom lever 21, and the side wall of the through groove 9 is abutted against the outer wall of the bottom lever 21. The adjusting lever 7 is located at the bottom end of the first lever 221.
Referring to fig. 3 and 4, the rotation axis of the hack lever 22 is located at the junction of the first lever 221 and the second lever 222 and at the center of the hack lever 22. The lamp 3 comprises a mounting rod 31 and a lamp body 32 mounted on the mounting rod 31, the mounting rod 31 is fixed at the top end of the second rod 222, and the lamp body 32 is positioned at one end of the mounting rod 31 far away from the second rod 222. The one end that installation pole 31 is close to second pole 222 is equipped with first screw thread 10, has seted up connecting hole 11 on the second pole 222, and installation pole 31 passes through first screw thread 10 threaded connection in connecting hole 11, and lamp body 32 is fixed with connector 12 towards the one end of installation pole 31, and the connector 12 outer wall is equipped with second screw thread 13, and locking hole 14 has been seted up towards the one end of connector 12 to installation pole 31, and connector 12 passes through second screw thread 13 to be connected in locking hole 14.
Referring to fig. 1 and 3, a connection protrusion 15 is fixed to the frame bar 22, the connection protrusion 15 is located at the connection between the first bar 221 and the second bar 222, a rotation protrusion 16 is fixed to the outer wall of the top end of the bottom bar 21, and a connection groove 17 through which the rotation protrusion 16 passes is formed in the connection protrusion 15.
Referring to fig. 1 and 2, the base 1 includes a base 101 and a column 102 integrally fixed, and the column 102 is used to be fixed to the ground. The base body 1 is provided with a mounting assembly 18, the mounting assembly 18 comprises a mounting screw rod 181 and a mounting nut 182, the bottom of the bottom rod 21 is integrally fixed with the bottom plate 19, and the mounting screw rod 181 penetrates through the base 101 and the bottom plate 19 and then is connected with the mounting nut 182 to fix the bottom plate 19 on the base 101.
The street lamp convenient to overhaul is implemented by the principle that when the street lamp is illuminated, the frame body is fixed on the bottom rod 21 through the fixing screw 4, when the lamp 3 needs to be replaced or the lamp 3 needs to be overhauled, the fixing screw 4 is screwed out, the frame rod 22 is unfixed, the rope is tied on the adjusting rod 7, the rope is slowly loosened, as the frame rod 22 is rotatably connected to the top end of the bottom rod 21 and the top end of the frame rod 22 is connected with the lamp 3, the top end of the frame rod 22 is heavier, the frame rod 22 can be rotated when the rope is loosened, the lamp 3 is slowly put down and gradually approaches the ground, and finally the lamp 3 is moved to the lower position from the high position, so that the operation of personnel is facilitated, the personnel does not need to ascend to the lamp 3, the cost is saved, the overhaul difficulty is reduced, and the street lamp is convenient to overhaul.
The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.