Prefabricated part installation intelligent module street lamp

Abstract

The utility model discloses an intelligent module street lamp installed through a prefabricated part, relates to the field of intelligent street lamps, and aims to solve the problems that a street lamp and cement are combined into a whole after mud pouring, the street lamp is difficult to disassemble, and a lamp post is inconvenient to replace during later maintenance. A lamp pole body is installed on the lamp pole sleeve in a clamped mode, a plurality of branch sleeves are arranged on the outer wall of the lamp pole sleeve in a communicating mode, telescopic columns embedded into the branch sleeves are arranged on the outer side wall of the lamp pole body in a penetrating and sliding mode, a device groove is formed in the bottom end of the lamp pole body in the gravity direction, and a vertical fixing sleeve is arranged on the bottom wall of the device groove in an extending mode; the fixing sleeve is rotationally connected with the device groove, the end, penetrating into the lamp pole body, of the telescopic column is connected with a compression spring in the telescopic direction, the tail end of the compression spring is fixedly connected with the outer wall of the fixing sleeve, the compression spring is provided with a control device in a matched mode, and the effects that the lamp pole body is conveniently taken out for replacement, and maintenance is convenient are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart street lamps, in particular to a prefabricated component mounted smart module street lamp. Background Art

[0002] Smart lighting, also known as smart public lighting management platform, intelligent street lights or smart street lights, realizes remote centralized control and management of street lights by applying advanced, efficient and reliable power line carrier communication technology and wireless GPRS / CDMA communication technology. It has functions such as automatic brightness adjustment according to traffic flow, remote lighting control, active fault alarm, lamp cable anti-theft, remote meter reading, etc. It can greatly save electricity resources, improve the level of public lighting management, and save maintenance costs.

[0003] When installing an existing smart street lamp, cement pouring is used as the foundation. The street lamp and the base are installed first and then the cement is poured in, thereby improving the stability of the street lamp.

[0004] The above-mentioned prior art solutions have the following defects: after the cement is poured, the street lamp is integrated with the cement, which is difficult to disassemble and inconvenient to replace during the later maintenance of the lamp pole. Utility Model Content

[0005] The utility model aims to provide a prefabricated component mounted intelligent module street lamp.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] It includes a cement foundation, with lamp pole sleeves penetrating through both sides of the cement foundation, a lamp pole body being snap-fitted and installed on the lamp pole sleeve, a lighting module being fixedly arranged on the top of the lamp pole body, a plurality of branch sleeves being connected to the outer wall of the lamp pole sleeve, a telescopic column for engaging the branch sleeves being slidably arranged through the outer wall of the lamp pole body, a device groove being provided at the bottom end of the lamp pole body along the gravity direction, a vertical fixed sleeve being extended from the bottom wall of the device groove, the fixed sleeve being rotatably connected to the device groove, one end of the telescopic column penetrating into the lamp pole body being connected to a compression spring along the telescopic direction, the end of the compression spring being fixedly connected to the outer wall of the fixed sleeve, and the compression spring being equipped with a control device.

[0008] By adopting the above technical scheme, during installation, first excavate the foundation pit and place the lamp pole sleeve, then pour in cement. After the cement solidifies to form a stable cement foundation, connect the circuit, start the control device to tighten the compression spring, extend the lamp pole body into the lamp pole sleeve, then loosen the compression spring to allow the telescopic column to fit into the branch sleeve and firmly fix it. At this time, the lamp pole body locks the lamp pole sleeve to complete the installation. When maintenance is needed later, start the control device to tighten the compression spring to complete the unlocking, and then the lamp pole body can be taken out for replacement, which makes replacement and maintenance convenient. The lamp pole sleeve and the cement foundation can also be pre-cast in advance and then put into the foundation pit for quick installation to improve the overall installation efficiency of the street lamp. At the same time, the branch sleeve can also effectively improve the tightness of the combination of the lamp pole sleeve and the cement foundation, and relative slip is not easy to occur.

[0009] Furthermore, the control device includes an auxiliary plate, which is arranged in contact with the bottom wall of the device groove, and the bottom wall of the auxiliary plate is provided with an axis mounting hole. The auxiliary plate is provided with a rotating shaft for locking and rotation, and one end of the rotating shaft is embedded in the axis mounting hole. A connecting rope is extended from the outer wall of the rotating shaft, and the connecting rope freely passes through the end of the fixed sleeve to connect the telescopic column and is arranged on the outer wall of one end close to the lamp pole body. A first rotating gear is fixedly sleeved on the outer wall of the rotating shaft, and a driving shaft is rotatably installed through the lamp pole body, and a second transmission gear is fixedly sleeved on the outer wall of the driving shaft, and the second transmission gear is meshed with the first transmission gear, and a shaking handle is fixedly arranged on one end of the driving shaft.

[0010] By adopting the above technical solution, the handle is shaken to rotate and the driving shaft rotates. Since the first transmission gear is engaged with the second transmission gear, the rotating shaft will be driven to rotate. The rotation of the rotating shaft drives the connecting rope to tighten the compression spring. The rotation of the rotating shaft in the opposite direction will drive the connecting rope to loosen the compression spring to extend naturally. The movement of the compression spring will drive the telescopic column to extend and contract, thereby achieving the effect of controlling the locking and unlocking of the lamp pole body.

[0011] Furthermore, a limiting plate that fits the cement foundation is fixedly provided on the bottom wall of the lamp pole sleeve, and a plurality of connecting rods are extended from a side of the limiting plate close to the cement foundation, and the connecting rods are inserted into the cement foundation.

[0012] By adopting the above technical solution, the limiting plate with the connecting rod can be further connected and fixed to the cement foundation, limiting the longitudinal movement of the lamp pole sleeve and ensuring that the lamp pole sleeve is firmly connected to the cement foundation.

[0013] Furthermore, a fixing cone is extended from the bottom wall of the limiting plate.

[0014] By adopting the above technical solution, the fixing cone can be inserted into the bottom wall of the foundation pit, which can not only assist the lamp pole sleeve in positioning and accurately inserting into the foundation pit, but also can be firmly inserted into the foundation pit to prevent horizontal sliding, thereby comprehensively improving the stability of the installation of the lamp pole body.

[0015] Furthermore, a protective cover covering the lamp pole sleeve is threadedly provided on the outer wall of the lamp pole body, rubber sealing rings are fixedly provided at both ends of the protective cover, and sealing grooves matching the rubber sealing rings are provided on the outer wall of the lamp pole body and the cement foundation.

[0016] By adopting the above technical scheme, the protective cover can be installed or removed on the lamp pole body by rotating. When the crank handle is not in use, the protective cover can be put on to prevent the crank handle from being exposed to the outside world and being accidentally touched to affect the stability of the lamp pole body. The crank handle can also be isolated and protected from accidental damage. The rubber sealing ring can effectively fill the gap between the protective cover and the lamp pole body to prevent dust and rain from invading the gap.

[0017] In summary, the beneficial technical effects of the utility model are:

[0018] 1. It adopts the method of taking out the lamp pole for replacement and maintenance;

[0019] 2. The rotating shaft, connecting rope, driving shaft and shaking handle are used to easily control the locking and unlocking of the lamp pole body;

[0020] 3. The limit plate and fixed cone are used to achieve the effect of precise insertion into the foundation pit at a fixed point to prevent horizontal sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model;

[0024] Figure 3 It is a schematic cross-sectional view of the overall structure of the utility model;

[0025] Figure 4 yes Figure 3 Schematic diagram of the structure of part A in the middle.

[0026] In the figure, 1. cement foundation; 2. lamp pole sleeve; 21. branch sleeve; 3. lamp pole body; 4. lighting module; 31. device slot; 32. fixed sleeve; 33. rotating shaft; 34. connecting rope; 35. first rotating gear; 36. second transmission gear; 37. driving shaft; 38. shaking handle; 10. telescopic column; 41. compression spring; 5. control device; 6. shaft mounting hole; 7. auxiliary plate; 8. limit plate; 81. connecting rod; 82. fixing cone; 9. protective cover; 91. rubber sealing ring. DETAILED DESCRIPTION

[0027] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-4 , the utility model provides a technical solution:

[0030] It includes a cement foundation 1, a lamp pole sleeve 2 is penetrated on both sides of the cement foundation 1, a lamp pole body 3 is installed in the lamp pole sleeve 2, a lighting module 4 is fixedly arranged on the top of the lamp pole body 3, a plurality of branch sleeves 21 are connected to the outer wall of the lamp pole sleeve 2, a telescopic column 10 for fitting the branch sleeve 21 is slidably penetrated through the outer wall of the lamp pole body 3, a device groove 31 is opened at the bottom end of the lamp pole body 3 along the gravity direction, a vertical fixed sleeve 32 is extended from the bottom wall of the device groove 31, the fixed sleeve 32 is rotatably connected to the device groove 31, one end of the telescopic column 10 penetrates into the lamp pole body 3 and is connected to a compression spring 41 along the telescopic direction, the end of the compression spring 41 is fixedly connected to the outer wall of the fixed sleeve 32, and the compression spring 41 is equipped with a control device 5. When installing, first After the foundation pit is excavated and the lamp pole sleeve 2 is installed, cement is poured in. After the cement solidifies to form a stable cement foundation 1, the circuit is connected, the control device 5 is started to tighten the compression spring 41, and the lamp pole body 3 is inserted into the lamp pole sleeve 2. Then, the compression spring 41 is loosened to allow the telescopic column 10 to fit into the branch sleeve 21 and be firmly fixed. At this time, the lamp pole body 3 locks the lamp pole sleeve 2 to complete the installation. When maintenance is needed later, the control device 5 is started to tighten the compression spring 41 to complete the unlocking, and the lamp pole body 3 can be taken out for replacement, which makes replacement and maintenance convenient. The lamp pole sleeve 2 and the cement foundation 1 can also be pre-cast in advance and then put into the foundation pit for quick installation to improve the overall installation efficiency of the street lamp. At the same time, the branch sleeve 21 can also effectively improve the lamp pole sleeve 2 The combination with the cement foundation 1 is tight and relative slip is not likely to occur. The control device 5 includes an auxiliary plate 7, which is arranged in contact with the bottom wall of the device groove 31. The bottom wall of the auxiliary plate 7 is provided with an axis mounting hole 6. The auxiliary plate 7 is provided with a rotating shaft 33 for engagement and rotation. One end of the rotating shaft 33 is embedded in the axis mounting hole 6. A connecting rope 34 is extended from the outer wall of the rotating shaft 33. The connecting rope 34 freely passes through the end of the fixed sleeve 32 and is connected to the outer wall of the telescopic column 10 close to the end of the lamp pole body 3. A first rotating gear 35 is fixedly sleeved on the outer wall of the rotating shaft 33. A driving shaft 37 is rotatably installed through the lamp pole body 3. A second transmission gear 36 is fixedly sleeved on the outer wall of the driving shaft 37. The second transmission gear 36 is meshed with the first transmission gear. A shaking gear is fixedly sleeved on one end of the driving shaft 37. The handle 38 is shaken to rotate the driving shaft 37. Since the first transmission gear is meshed with the second transmission gear 36, the rotating shaft is driven to rotate. The rotation of the rotating shaft drives the connecting rope 34 to tighten the compression spring 41. The reverse rotation of the rotating shaft drives the connecting rope 34 to loosen the compression spring 41 and extend it naturally. The movement of the compression spring 41 drives the telescopic column 10 to extend and contract, so as to achieve the effect of controlling the locking and unlocking of the lamp pole body 3. The bottom wall of the lamp pole sleeve 2 is fixedly provided with a limit plate 8 that fits the cement foundation 1. A plurality of connecting rods 81 are extended from the side of the limit plate 8 close to the cement foundation 1. The connecting rods 81 are inserted into the cement foundation 1. The limit plate 8 with the connecting rods 81 can be further connected and fixed to the cement foundation 1 to limit the longitudinal movement of the lamp pole sleeve 2.Ensure that the lamp pole sleeve 2 is firmly connected to the cement foundation 1.

[0031] Furthermore, a fixing cone 82 is extended from the bottom wall of the limit plate 8, and the fixing cone 82 can be inserted into the bottom wall of the foundation pit, and the lamp pole sleeve 2 can be inserted into the foundation pit firmly to prevent sliding in the horizontal direction, thereby comprehensively improving the stability of the installation of the lamp pole body 3. The outer wall of the lamp pole body 3 is threaded with a protective cover 9 covering the lamp pole sleeve 2, and rubber sealing rings 91 are fixedly provided at both ends of the protective cover 9. The outer walls of the lamp pole body 3 and the cement foundation 1 are provided with sealing grooves matching the rubber sealing rings 91. The protective cover 9 can be installed or removed on the lamp pole body 3 by rotating it. When the shaking handle 38 is not in use, the protective cover 9 can be put on to prevent the shaking handle 38 from being exposed to the outside world and being accidentally touched to affect the stability of the lamp pole body 3. It can also isolate and protect the shaking handle 38 from accidental damage. The rubber sealing ring 91 can effectively fill the gap between the protective cover 9 and the lamp pole body 3 to prevent dust and rain from invading the gap.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A prefabricated smart module street light, comprising a cement foundation (1), characterized in that: The cement foundation (1) is penetrated by lamp pole sleeves (2) on both sides, the lamp pole sleeve (2) is snap-fitted with a lamp pole body (3), a lighting module (4) is fixedly arranged on the top of the lamp pole body (3), the outer wall of the lamp pole sleeve (2) is connected with a plurality of branch sleeves (21), the outer wall of the lamp pole body (3) is penetrated by a telescopic column (10) which is slidably arranged to engage with the branch sleeves (21), the bottom end of the lamp pole body (3) along the gravity direction is provided with a device groove (31), a vertical fixed sleeve (32) is extended from the bottom wall of the device groove (31), the fixed sleeve (32) is rotatably connected to the device groove (31), one end of the telescopic column (10) that penetrates into the lamp pole body (3) is connected with a compression spring (41) along the telescopic direction, the end of the compression spring (41) is fixedly connected to the outer wall of the fixed sleeve (32), and the compression spring (41) is matched with a control device (5).

2. The prefabricated component mounted intelligent module street light according to claim 1, characterized in that: The control device (5) comprises an auxiliary plate (7), the auxiliary plate (7) is arranged in contact with the bottom wall of the device slot (31), the bottom wall of the auxiliary plate (7) is provided with an axis mounting hole (6), the auxiliary plate (7) is provided with a rotating shaft (33) for engagement and rotation, one end of the rotating shaft (33) is embedded in the axis mounting hole (6), a connecting rope (34) is extended from the outer wall of the rotating shaft (33), the connecting rope (34) freely passes through the end of the fixed sleeve (32) and is connected to the outer wall of the telescopic column (10) close to one end of the lamp pole body (3), the outer wall of the rotating shaft (33) is fixedly sleeved with a first rotating gear (35), the lamp pole body (3) is penetrated and rotatably installed with a driving shaft (37), the outer wall of the driving shaft (37) is fixedly sleeved with a second transmission gear (36), the second transmission gear (36) is meshed with the first transmission gear, and one end of the driving shaft (37) is fixedly provided with a shaking handle (38).

3. The prefabricated component mounted smart module street light according to claim 2, characterized in that: A limiting plate (8) that fits the cement foundation (1) is fixedly provided on the bottom wall of the lamp pole sleeve (2); a plurality of connecting rods (81) are extended from one side of the limiting plate (8) close to the cement foundation (1); and the connecting rods (81) are inserted into the cement foundation (1).

4. The prefabricated component mounted smart module street light according to claim 3, characterized in that: A fixing cone (82) is extended from the bottom wall of the limiting plate (8).

5. The prefabricated component mounted intelligent module street light according to claim 4, characterized in that: The outer wall of the lamp pole body (3) is threadedly provided with a protective cover (9) covering the lamp pole sleeve (2), and rubber sealing rings (91) are fixedly provided at both ends of the protective cover (9). The outer walls of the lamp pole body (3) and the cement foundation (1) are provided with sealing grooves matching the rubber sealing rings (91).

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