CN214697177U - Town road lighting apparatus convenient to change and repair - Google Patents

Abstract

The application relates to a municipal road lighting device convenient to repair and replace, which comprises a lamp post and a bulb arranged at the upper end of the lamp post, wherein the road surface of a municipal road is horizontally arranged, a foundation pit is vertically excavated on the road, a base made of reinforced concrete is embedded in the foundation pit, the upper end surface of the base is horizontally arranged and vertically and concavely provided with a jack, a round pipe with a vertically arranged axis is embedded in the jack, the lower end of the lamp post is vertically inserted into the round pipe, and the inner diameter of the round pipe is matched with the outer diameter of the lamp post; the underground of road is pre-buried to have the electric wire, the lower terminal surface of base concave be equipped with the entrance hole of jack intercommunication, the electric wire is followed the entrance hole gets into inside the jack, the electric wire from upwards running through in proper order down the pipe reaches the lamp pole, the electric wire with bulb electric connection. This application is more convenient to the replacement of lamp pole, and the intensity of labour who trades the personnel of repairment is showing and is reducing.

Description

Town road lighting apparatus convenient to change and repair

Technical Field

The application relates to the field of road lighting equipment, in particular to municipal road lighting equipment convenient to change and repair.

Background

With the continuous promotion of the urbanization process of China, the mileage of municipal roads is continuously increased, and the construction process of the municipal roads comprises the pavement of the roads and the further construction of related supporting facilities, wherein the related facilities mainly comprise drainage pipelines and lighting devices on two sides of the roads; the road illumination is the illumination arranged for the road and the accessory facilities thereof, and is used for improving the safety of vehicle driving and pedestrian walking at night and preventing traffic accidents; the reasonable arrangement of the road traffic control system can improve traffic conditions, reduce driving fatigue, improve road traffic capacity and effectively reduce traffic accidents.

In the lighting equipment construction process of town road, current lighting equipment is including pre-buried electric wire in the underground and a plurality of groups street lamps of being connected with the electric wire more, and the street lamp further divide into the lamp pole of erectting in the road both sides perpendicularly and installs the bulb at the lamp pole upper end, and in the period at night, the bulb on each group lamp pole is circular telegram to the road of below is thrown light on.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: in the construction process of the existing municipal road lighting device, part of lamp poles are long pipe structures made of reinforced concrete, when each group of lamp poles are constructed on two sides of a road, a foundation pit is excavated on the road surface vertically, the lower end parts of the lamp poles are inserted into the foundation pit and filled with concrete mortar, and after the mortar is dehydrated and hardened, the lamp poles of each group are fixed on the road surface; at the positions of intersections and the like where traffic accidents are frequent, when serious road traffic accidents occur, vehicles collide with lamp posts, and the lamp posts are easy to be broken; or during the severe weather of strong wind, the lamp pole is easy to break, and above-mentioned two kinds of situations all make the lighting device of road both sides take place to damage, and in the in-process of changing in later stage, constructor need dig out the lower tip of each group lamp pole from the underground, so need transfer large-scale equipment such as excavator, and the change of lamp pole needs the great manpower and materials of cost, and the whole efficiency of work progress is lower, so has improved space.

SUMMERY OF THE UTILITY MODEL

In order to improve the lamp pole mounting means among the lighting apparatus of current, after taking place traffic accident or the broken back of lamp pole takes place for the strong wind situation, be convenient for quick efficient accomplish the change of lamp pole and repair, this application provides a town road lighting apparatus convenient to change and repair.

The application provides a municipal administration road lighting apparatus convenient to change and repair adopts following technical scheme:

a municipal road lighting device convenient to repair and replace comprises a lamp post and a bulb installed at the upper end of the lamp post, wherein the road surface of a municipal road is horizontally arranged, a foundation pit is vertically excavated on the road, a base made of reinforced concrete is embedded inside the foundation pit, the upper end surface of the base is horizontally arranged and vertically and concavely provided with a jack, a round pipe with a vertically arranged axis is embedded inside the jack, the lower end of the lamp post is vertically inserted into the round pipe, and the inner diameter of the round pipe is matched with the outer diameter of the lamp post; the underground of road is pre-buried to have the electric wire, the lower terminal surface of base concave be equipped with the entrance hole of jack intercommunication, the electric wire is followed the entrance hole gets into inside the jack, the electric wire from upwards running through in proper order down the pipe reaches the lamp pole, the electric wire with bulb electric connection.

By adopting the technical scheme, the municipal road lighting equipment convenient to replace and repair comprises a lamp post and a bulb arranged at the upper end part of the lamp, wherein the base is buried in a foundation pit on a road, so that the base is fixed in the foundation pit, and the base is made of reinforced concrete, so that the structural strength of the base is higher; the circular tube is embedded and fixed in the jack on the upper end face of the base, when the lighting equipment is installed, the lower end part of the lamp post is inserted into the circular tube, and the inner diameter of the circular ring is matched with the outer diameter of the lamp post, so that the lamp post is not easy to move in the circular tube after the lamp post is inserted into the circular tube, and the stability of the lamp post is improved; the electric wire is embedded in the underground of a road, enters the jack through the wire inlet hole on the lower end surface of the base, further penetrates through the circular tube and the inside of the lamp post, and is electrically connected with the lamp bulb on the upper end part of the lamp post, so that power supply to each group of lamp bulbs is realized; among the technical scheme of this application, the lower tip of lamp pole is pegged graft the installation with the pipe on the base, when meeting with strong wind weather or meeting with the collision of vehicle, the lamp pole takes place the rupture, trades the repairment and can extract the lower tip of lamp pole from the inside of the pipe in this application, so for the operation mode that present direct lower tip contact excavator ground digging with the lamp pole in this application, more convenient to the replacement of lamp pole in this application, trades repairment's intensity of labour and is showing the reduction.

Preferably, two sets of positioning blocks are arranged on the outer peripheral surface of the lower end face of the lamp post in a protruding mode, two sets of wall grooves which are matched with the positioning blocks in width and are vertically arranged are arranged on the inner peripheral surface of the circular tube in a protruding mode, and the positioning blocks and the wall grooves are inserted and slide.

Through adopting above-mentioned technical scheme, the protruding two sets of locating pieces of establishing on the tip outer peripheral face of lamp pole and the cooperation of pegging graft of wall groove on the pipe inner wall, the vertical setting in two sets of vertical wall grooves, the setting in wall groove plays the limiting displacement to the locating piece, and the rotation of lamp pole in the pipe inner portion has been avoided in above-mentioned setting, makes the lamp pole promote subaerial stability.

Preferably, two groups of L-shaped clamping ports are concavely arranged on the inner bottom surface of the circular tube, the horizontal sections of the clamping ports are communicated with the inner bottom surface of the vertical lower end of each group of wall grooves, the vertical sections of the clamping ports extend downwards, and the width of the vertical sections of the clamping ports is the same as that of the positioning blocks; when the lamp pole with during the installation of pipe, each group the locating piece is fixed with each group the vertical section joint of joint interface.

Through adopting above-mentioned technical scheme, the joint mouth of pipe inner wall and the lower tip intercommunication in wall groove, the joint mouth is the L type, when carrying out the lamp pole at the inside installation of pipe fixed, constantly rotate each group's locating piece along the horizontal segment of joint mouth, when rotating to the vertical section of joint mouth, under the effect of gravity, each group's locating piece further pegs graft to the vertical section inside of joint mouth, it is fixed that above-mentioned setting makes each group's locating piece realize inside the joint mouth, and then make the lamp pole further promote at the inside stability of pipe, each group's lamp pole is difficult for deviating from on the base.

Preferably, the base is a quadrangular frustum pyramid structure, the height of the base is the same as the depth of the foundation pit, and soil backfill and tamping are carried out between the inclined end surfaces around the base and the inner walls around the foundation pit.

By adopting the technical scheme, the base is of a quadrangular frustum pyramid structure, and the shape enables the contact area between the lower end surface of the base and the bottom of the foundation pit to be increased, so that the stability of the base in the foundation pit is improved; the height of the base is the same as the depth of the foundation pit, and after the base is installed in the foundation pit, the upper end face of the base is coplanar with the ground of the municipal road, so that the ground flatness of the position near the lamp post is improved; the backfilling of soil texture makes the ground flatness around the base promote.

Preferably, the inclined end surfaces around the base are all concavely provided with fixing holes with vertically arranged axes, and the fixing holes are all internally penetrated with steel rods with lower end parts inserted and fixed with the bottom of the foundation pit.

Through adopting above-mentioned technical scheme, each group of drill rod is the fixed orifices that runs through on each group's inclined end face of base, and the lower tip of each group of drill rod is pegged graft fixedly with the hole bottom of foundation ditch, and the aforesaid sets up the stability that has promoted the base in the foundation ditch inside, and when taking place strong wind or vehicle collision, each group of base is difficult for taking place to shift from the foundation ditch inside because of the effect of external force.

Preferably, an installation opening passing through the axis of the lamp post penetrates through the outer peripheral surface of the lamp post, and the height of the installation opening is not lower than 1m of the ground.

Through adopting above-mentioned technical scheme, each group's installing port runs through the outer peripheral face of lamp pole, and the high position of installing port is not less than ground 1m, and when the installation of carrying out the lamp pole, the personnel of changing the repair hold the reinforcing bar, and inside the reinforcing bar inserted each group's installing port, lift up the reinforcing bar and rotate, make the locating piece shift out from the vertical section and the horizontal segment of joint mouth, seting up of installing port is convenient for lift the lamp pole, has promoted the convenience of installation and change the repair process.

Preferably, a photosensitive sensor is installed at the upper end of the lamp post, and the photosensitive sensor is electrically connected with the electric wire.

Through adopting above-mentioned technical scheme, photosensitive sensor installs the upper end at the lamp pole, photosensitive sensor and electric wire electric connection, and the real-time perception light intensity of photosensitive sensor, when in the daytime, when the light intensity is great, photosensitive sensor and connection of electric lines, make photosensitive sensor's resistance great, and then make the bulb bad, realize not bright under the condition of daytime, otherwise, under the state at night, the bulb is the normal bright state, has realized the automatic control to the bulb.

Preferably, a mortar layer is smeared at the bottom of the foundation pit, and the lower end of the base is compacted to the mortar layer.

Through adopting above-mentioned technical scheme, the floating of the end of the pit of foundation ditch has the mortar layer, and the mortar layer is filled the hole between terminal surface and the foundation ditch end of pit under the base, and after the mortar layer loses water and hardens, the mortar layer realizes bonding fixedly with the end of the pit of base and foundation ditch, makes the stability of base promote.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the technical scheme, the lower end of the lamp post is inserted and installed with the circular tube on the base, when the lamp post is broken in windy weather or collision of vehicles, the lower end of the lamp post can be pulled out of the circular tube by a repair worker, so that the replacement of the lamp post is more convenient and the labor intensity of the repair worker is obviously reduced compared with the existing operation mode that the lower end of the lamp post is directly contacted with an excavator to dig out of the ground;

2. two groups of positioning blocks which are convexly arranged on the outer peripheral surface of the lower end part of the lamp post are in inserting fit with wall grooves on the inner wall of the round tube, two groups of vertical wall grooves are vertically arranged, and the arrangement of the wall grooves plays a role in limiting the positioning blocks, so that the lamp post is prevented from rotating in the round tube, and the stability of the lamp post on the ground is improved; the clamping ports on the inner wall of the circular tube are communicated with the lower end portion of the wall groove, the clamping ports are L-shaped, when the lamp posts are fixedly installed inside the circular tube, the groups of positioning blocks are continuously rotated along the horizontal sections of the clamping ports, when the positioning blocks are rotated to the vertical sections of the clamping ports, the groups of positioning blocks are further inserted into the vertical sections of the clamping ports under the action of gravity, the positioning blocks are fixed inside the clamping ports due to the arrangement, the stability of the lamp posts inside the circular tube is further improved, and the groups of lamp posts are not easy to be separated from the base;

3. each group's installing port runs through the outer peripheral face of lamp pole, and the high position of installing port is not less than ground 1m, and when the installation of carrying out the lamp pole, the personnel of changing repair hold the reinforcing bar, and inside the reinforcing bar inserted each group's installing port, lift up the reinforcing bar and rotate, make the locating piece shift out from the vertical section and the horizontal segment of joint mouth, and seting up of installing port is convenient for lift the lamp pole, has promoted the convenience of installation and change repair process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is an exploded view of the base, barrel and lamp post and a partial cross-sectional view of the base and barrel of the present application;

fig. 3 is an enlarged view at a in fig. 2.

Description of reference numerals: 1. a lamp post; 11. positioning blocks; 12. an installation port; 2. a bulb; 21. a cross beam; 3. a road; 31. a foundation pit; 32. an electric wire; 4. a base; 41. a jack; 42. a circular tube; 421. a wall groove; 422. a card interface; 43. a wire inlet hole; 44. a fixing hole; 441. steel chisel; 5. a photosensitive sensor; 6. and (5) reinforcing steel bars.

Detailed Description

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.

In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship, unless otherwise specified.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses town road lighting equipment convenient to change and repair. Referring to fig. 1, this kind of town road lighting apparatus convenient to overhaul includes lamp pole 1 and installs bulb 2 at 1 upper end of lamp pole, town road 3's ground level sets up, each group lamp pole 1 is vertical erects on the subaerial of 3 both sides of road, each group lamp pole 1 is reinforcing bar 6 concrete material or steel pipe, lamp pole 1 cavity sets up, crossbeam 21 is installed to the upper end of lamp pole 1, crossbeam 21 perpendicular to lamp pole 1, the extending direction of crossbeam 21 perpendicular to town road 3's extending direction, the lower terminal surface at crossbeam 21 level both ends is installed to two sets of bulbs 2. The electric wire 32 is buried in the ground below the road 3, the electric wire 32 is pressed on two sides of the municipal road 3 and continuously extends, each group of electric wires 32 is provided with branch lines extending from the inside of each group of lamp posts 1, the photosensitive sensor 5 is fixed in the middle of the upper end face of the cross beam 21, and the photosensitive sensor 5 is connected with the electric wire 32 inside the lamp posts 1 to realize the control of the bulbs 2.

The outer peripheral surface of the lamp post 1 is provided with a mounting port 12 in a penetrating way, the axis of the mounting port 12 passes through the axis of the lamp post 1, a reinforcing steel bar 6 is inserted into the mounting port 12, and the reinforcing steel bar 6 penetrates through inlets on two sides of the mounting port 12; the height of the mounting port 12 from the ground is not less than 1 m.

Referring to fig. 2 and 3, the subaerial vertical concave foundation ditch 31 that is equipped with the equidistant distribution of a plurality of groups of both sides of town road 3, the space of each group's foundation ditch 31 is the cuboid, each group's foundation ditch 31 inside is pegged graft and is had base 4, base 4 is prefabricated 6 concrete members of reinforcing bar, base 4 is four prismatic table structures, base 4 horizontal cross-section from the top increases progressively downwards, the lower terminal surface of base 4 and the interior bottom surface shape cooperation of foundation ditch 31, base 4's vertical height is the same with the degree of depth of foundation ditch 31, the interior bottom surface floating of foundation ditch 31 has the mortar layer, the thickness on mortar layer is not less than 3cm, base 4 is with the mortar layer compaction, the mortar layer is filled the clearance between terminal surface and the foundation ditch 31 bottom of pit under base 4.

Four groups of inclined end surfaces of the base 4 are all concavely provided with insertion holes 41, the axes of the insertion holes 41 are vertically arranged, steel rods 441 are vertically inserted into the insertion holes 41, and the lower end parts of the steel rods 441 are inserted and fixed with the bottom of the foundation pit 31. When the foundation 4 is hoisted to the inside of the foundation pit 31, the upper end surface of the foundation pit 31 is coplanar with the ground of the road 3. Soil backfilling is carried out between the inclined end surfaces of the periphery of the base 4 and the four groups of vertical inner walls of the foundation pit 31.

The upper end surface of the base 4 is square, the upper end surface of the base 4 is vertically and concavely provided with a jack 41, the depth of the jack 41 is smaller than the height of the base 4, and the axis of the jack 41 is vertically arranged and passes through the central symmetry point of the upper end surface of the base 4; the hole diameter of the socket 41 is the same as the pole diameter of the lamp pole 1, the lower end of the lamp pole 1 is inserted into the socket 41, and the lower end of the lamp pole 1 is abutted against the bottom of the socket 41. The lower extreme of base 4 upwards is equipped with inlet wire hole 43 to the face of the recess, inlet wire hole 43 vertical set up and with the hole bottom intercommunication of jack 41, the axis of inlet wire hole 43 and the axis collineation of jack 41, inlet wire hole 43 aperture is less than the aperture of jack 41, the inside extension of jack 41 is earlier followed from inlet wire hole 43 to electric wire 32, electric wire 32 further runs through lamp pole 1, electric wire 32 is constantly from upwards extending down.

Two sets of locating pieces 11 are convexly arranged on the outer peripheral surface of the lower end portion of the lamp post 1, the locating pieces 11 are cuboid, the two sets of locating pieces 11 are symmetrically distributed about the axis of the lamp post 1, and the distance between the two sets of locating pieces 11 and the lower end face of the lamp post 1 is smaller than the height of the circular tube 42. Two groups of wall grooves 421 which are matched with the positioning blocks 11 in width and are vertically arranged are concavely arranged on the inner circumferential surface of the circular tube 42, the two groups of wall grooves 421 are symmetrically distributed around the axis of the circular ring, and each group of positioning blocks 11 and each group of wall grooves 421 are inserted and slide; two groups of L-shaped clamping ports 422 are concavely arranged on the inner bottom surface of the circular tube 42, the horizontal sections of the clamping ports 422 are communicated with the inner bottom surfaces of the vertical lower ends of the wall grooves 421, the vertical sections of the clamping ports 422 extend downwards, and the width of the vertical sections of the clamping ports 422 is the same as that of the positioning blocks 11; when the lamp post 1 and the circular tube 42 are installed, the positioning blocks 11 are fixed to the vertical ends of the clamping interfaces 422.

The implementation principle of municipal road lighting equipment convenient to change and repair of this application embodiment is:

this kind of town road lighting apparatus convenient to change and repair carries out excavation of foundation ditch 31 and carries out laying of electric wire 32 in town road 3's both sides before the installation, carries out base 4 before to the inside hoist and mount of foundation ditch 31, at the bottom of the pit of foundation ditch 31 floating mortar layer earlier, installs base 4 inside foundation ditch 31 with the help of hoisting apparatus, and the lower extreme of base 4 is in the face of the mortar layer compaction.

The steel rods 441 are inserted into the insertion holes 41, and the lower ends of the steel rods 441 are inserted into the soil at the bottom of the foundation pit 31. Soil is backfilled around the base 4 and tamped. The upper end face of the base 4 is coplanar with the floor of the town road 3. The lamp pole 1 is inserted into the circular tube 42 by means of the hoisting equipment, at the moment, the two groups of positioning blocks 11 are firstly inserted into the wall groove 421, then the steel bars 6 are inserted into the mounting port 12, the steel bars 6 are rotated, the positioning blocks 11 are inserted into the clamping ports 422, and the lamp pole 1 is further rotated, so that the positioning blocks 11 are inserted into the vertical sections of the clamping ports 422.

In the technical scheme of the application, the lower end part of the lamp post 1 is inserted and installed with the circular tube 42 on the base 4, when the lamp post 1 is broken in windy weather or collision of vehicles, a repairer in the application can pull out the lower end part of the lamp post 1 from the inside of the circular tube 42, insert the steel bar 6 into the installation opening 12, lift the lamp post 1 to rotate along the clamping opening 422, and finally lift the lamp post from the wall groove 421; replacing the other group of lamp posts 1, inserting and installing the electric wires 32 into the lamp posts 1, and then installing the replaced lamp posts 1 into the circular tube 42; the event is for the operation mode of digging out from subaerial with lamp pole 1 tip contact excavator directly now, and it is more convenient to the replacement of lamp pole 1 in this application, and the intensity of labour of the personnel of changing repair is showing and is reducing.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a town road lighting apparatus convenient to change and repair, includes lamp pole (1) and installs bulb (2) in lamp pole (1) upper end, its characterized in that: the road surface of the municipal road (3) is horizontally arranged, a foundation pit (31) is vertically excavated on the road (3), a base (4) made of reinforced concrete is buried in the foundation pit (31), the upper end surface of the base (4) is horizontally arranged and vertically and concavely provided with an insertion hole (41), a circular tube (42) with a vertically arranged axis is embedded in the insertion hole (41), the lower end part of the lamp post (1) is vertically inserted into the circular tube (42), and the inner diameter of the circular tube (42) is matched with the outer diameter of the lamp post (1); the underground of road (3) is pre-buried to have electric wire (32), the lower terminal surface of base (4) concave be equipped with entrance hole (43) of jack (41) intercommunication, electric wire (32) are followed entrance hole (43) get into inside jack (41), electric wire (32) are from upwards running through in proper order down pipe (42) reach lamp pole (1), electric wire (32) with bulb (2) electric connection.

2. A ready-to-replace municipal road lighting as claimed in claim 1, wherein: the lamp post is characterized in that two groups of positioning blocks (11) are arranged on the outer peripheral surface of the lower end face of the lamp post (1) in a protruding mode, two groups of wall grooves (421) which are matched with the positioning blocks (11) in width and are vertically arranged are arranged on the inner peripheral surface of the circular tube (42) in a protruding mode, and the positioning blocks (11) and the wall grooves (421) are connected in an inserting mode and slide.

3. A ready-to-replace municipal road lighting as claimed in claim 2, wherein: two groups of L-shaped clamping ports (422) are concavely arranged on the inner bottom surface of the circular tube (42), the horizontal sections of the clamping ports (422) are communicated with the inner bottom surfaces of the vertical lower ends of the wall grooves (421), the vertical sections of the clamping ports (422) extend downwards, and the width of the vertical sections of the clamping ports (422) is the same as that of the positioning blocks (11); when the lamp pole (1) and the round pipe (42) are installed, the positioning blocks (11) and the vertical sections of the clamping ports (422) are clamped and fixed.

4. A ready-to-replace municipal road lighting as claimed in claim 3, wherein: base (4) are four prismatic table structures, the height of base (4) with the degree of depth of foundation ditch (31) is the same, base (4) slope terminal surface all around with foundation ditch (31) inner wall all around between carry out soil and backfill and tamp.

5. A ready-to-replace municipal road lighting as claimed in claim 4, wherein: fixing holes (44) with vertical axes are concavely arranged on the inclined end surfaces on the periphery of the base (4), and steel rods (441) with lower end parts fixedly connected with the bottom of the foundation pit (31) in an inserting manner penetrate through the fixing holes (44) in each group.

6. A ready-to-replace municipal road lighting as claimed in claim 5, wherein: the lamp post is characterized in that an installation opening (12) passing through the axis of the lamp post (1) penetrates through the outer peripheral surface of the lamp post (1), and the height of the installation opening (12) is not less than 1m of the ground.

7. A ready-to-replace municipal road lighting as claimed in claim 6, wherein: photosensitive sensor (5) are installed to the upper end of lamp pole (1), photosensitive sensor (5) with electric wire (32) electric connection.

8. A ready-to-replace municipal road lighting as claimed in claim 7, wherein: a mortar layer is troweled at the bottom of the foundation pit (31), and the lower end of the base (4) is compacted to face the mortar layer.

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