A multi-section assembled energy-saving street lamp based on BIM design

Abstract

The present invention discloses a multi-section assembled energy-saving street lamp based on BIM design, comprising: a lamp body, a first column, a second column and a base, the second column is provided with multiple groups, the first column is composed of four groups of first arc column plates, and an extension component is provided in the middle of the upper surface of the base, and the multiple groups of the first arc column plates are arranged in a ring with equal spacing; a lifting component, the lifting component is provided with multiple groups, and one group of the lifting components is arranged around the lower end of the lamp body, and the lifting component is arranged in pairs with the second column; a fixing component, the fixing component is provided with multiple groups, and the fixing component and the lifting component are detachably arranged. The present invention has a street lamp column designed by modularization, which is not only convenient to carry and transport, but also can realize the convenient replacement of the corresponding damaged part, thereby not only effectively improving the practicality of the energy-saving street lamp, but also saving the cost of using the street lamp to a certain extent.

Description

Technical Field

[0001] The present invention belongs to the technical field of street lamps, and in particular relates to a multi-section assembled energy-saving street lamp based on BIM design. Background Art

[0002] Energy-saving street lamps refer to street lamps that use high-efficiency energy-saving technology to reduce electricity consumption while ensuring lighting effects and quality. Building Information Modeling, referred to as BIM, is an architectural or construction engineering information model that consists of sufficient information to support new product development management and can be directly interpreted by computer applications, that is, the life cycle management of the building environment supported by digital technology. It is a new tool for architecture, engineering and civil engineering. Energy-saving street lamp technology based on BIM (Building Information Modeling) mainly uses the three-dimensional modeling, visualization, coordination, optimization and other features of BIM software to improve the efficiency and accuracy of street lamp design and layout.

[0003] However, there are some problems with the existing technology: However, the energy-saving street lamps currently used in the market still have the following problems: First, the energy-saving street lamps are integrated design and occupy a large area, which makes the street lamps inconvenient to transport and carry, and there are certain limitations; secondly, because energy-saving street lamps are usually integrated design, when part of the lamp post is damaged, the entire lamp post needs to be replaced, which undoubtedly increases the cost of use and cannot meet the current situation. Therefore, we propose a multi-section assembled energy-saving street lamp based on BIM design. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a multi-section assembled energy-saving street lamp based on BIM design. The modularly designed street lamp column is not only convenient to carry and transport, but also can realize the convenient replacement of the corresponding damaged parts, thereby not only effectively improving the practicality of the energy-saving street lamp, but also saving the cost of using the street lamp to a certain extent.

[0005] The present invention is implemented as follows: a multi-section assembled energy-saving street lamp based on BIM design, comprising:

[0006] A lamp body, a first column, a second column and a base, wherein the second column is provided with multiple groups, the first column is composed of four groups of first arc column plates, and an extension component is provided in the middle of the upper surface of the base, the multiple groups of the first arc column plates are arranged in a ring shape and are equidistant, and the first arc column plates are slidably installed on the upper surface of the base, and the multiple groups of the first arc column plates are all moved closer to or farther away from each other through the extension component;

[0007] A lifting assembly, wherein the lifting assembly is provided with multiple groups, and one group of the lifting assemblies is provided around the lower end of the lamp body, the lifting assembly is provided in pairs with the second column, and the lifting assembly is provided around the lower end of the second column, the lifting assembly and the first column are mutually transmitted, so that the second column is lifted and moved inside the first column through the lifting assembly, the lifting assembly and the second column are mutually transmitted, and one of the adjacent groups of second columns is lifted and moved inside another group of second columns through the lifting assembly;

[0008] The fixing assembly is provided with multiple groups, wherein one group of the fixing assembly is provided around the upper end of the first column, the fixing assembly is provided in pairs with the second column, and the fixing assembly is provided around the upper end of the second column, and the fixing assembly and the lifting assembly are detachably provided.

[0009] Optionally, support seats are fixedly installed at the bottom of multiple groups of the first arc column plates, and the support seats are slidably installed on the upper surface of the base, sliding grooves are opened on the sides of the multiple groups of the first arc column plates that are close to each other, and memory steel plates are slidably connected between two adjacent groups of sliding grooves, one group of first arc column plates is composed of two groups of second arc column plates, and the sliding grooves are opened on the sides of the two groups of second arc column plates that are away from each other, and the two groups of second arc column plates are detachably connected to the expansion component, sliding seats are slidably connected all around the upper surface of the base, and plug-in grooves are opened on the upper surface of the sliding seat, the lower end of the support seat is slidably inserted into the plug-in groove, and the lower end of the support seat is detachably installed in the plug-in groove by bolts.

[0010] Optionally, the expansion component includes a center seat, which is arranged in the middle of the upper surface of the base. A plurality of groups of rotation grooves are opened around the outer side of the center seat, and the plurality of groups of rotation grooves are arranged equidistantly in a ring shape. The rotation grooves are arranged corresponding to the first arc-shaped column plate. An adjusting screw rod is rotatably connected to one end of the rotation groove. A threaded sleeve is threadedly connected to the outer side of the adjusting screw rod. The threaded sleeve is slidably installed in the rotation groove, and one end of the threaded sleeve is fixedly connected to the support seat.

[0011] Optionally, a placement groove is opened in the center of the center seat, and multiple groups of rotating grooves are connected to the inside of the placement groove, a forward and reverse motor is arranged at the lower end of the placement groove, a driving bevel gear is fixedly installed at one end of the output shaft of the forward and reverse motor, and driven bevel gears are fixedly installed at one end of multiple groups of adjusting screw rods close to each other, the driven bevel gears are rotatably installed in the rotating groove, and multiple groups of driven bevel gears are meshingly connected with the driving bevel gear.

[0012] Optionally, docking plates are fixedly installed at both ends of the same side of the two groups of the second arc-shaped column plates, and arc grooves are provided on opposite sides of the two groups of docking plates at the same end. The two groups of arc grooves are combined to form a connecting hole, and a threaded groove is provided on one side of one group of support seats, and a fastening bolt is threadedly connected inside the threaded groove, and the docking plate is fixed to one group of support seats by the fastening bolts.

[0013] Optionally, the second column is composed of four groups of third curved column plates, and the third curved column plates are arranged in pairs with the first curved column plates, and the four groups of third curved column plates are arranged equidistantly in a ring shape, and another group of memory steel plates are slidably connected between two adjacent groups of third curved column plates.

[0014] Optionally, the lifting assembly includes four groups of lifting seats, and the four groups of lifting seats are arranged in a ring at equal intervals. The lifting seats are arranged in pairs with the third curved column plate, and the lifting seats are fixedly installed on the lower end of the third curved column plate and fixedly connected. A climbing component is arranged inside one group of the lifting seats, and the climbing component is transmitted to the two groups of second curved column plates, so that the lifting seat is lifted and lowered on the other side of the second curved column plate through the climbing component.

[0015] Optionally, the climbing component includes a dual-axis motor, one group of lifting seats is provided with an installation groove, and one group of lifting seats has transmission grooves at both ends, the dual-axis motor is arranged in the installation groove, and one end of the output shaft at both ends of the dual-axis motor is fixedly installed with a driving rod, and the ends of the two groups of driving rods away from each other are fixedly installed with lifting gears, and the lifting gears are rotatably installed in the transmission groove, the other side of the two groups of the second arc column plates are provided with multiple groups of first tooth grooves, and the multiple groups of first tooth grooves are vertically equidistantly arranged, so that the second arc column plates are transmission-connected to the lifting gear through the first tooth grooves, and one group of the third arc column plates has second tooth grooves at both ends on one side, and the second tooth grooves are meshingly connected with the lifting gear.

[0016] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut.

[0017] Optionally, both ends of the outer side of multiple groups of the third arc-shaped column plates are provided with receiving grooves, and a fixed plate is slidably connected inside the receiving groove, an extension groove is provided at the lower end of the fixed plate, and an extension plate is slidably connected inside the extension groove, and the extension plate is fixed to the fixed plate by bolts, both ends of one side of multiple groups of the lifting seats are provided with first avoidance grooves, and the first avoidance grooves are vertically corresponding to the fixed plate, both ends of the outer side of multiple groups of the bearing seats are provided with second avoidance grooves, and the second avoidance grooves are vertically corresponding to the fixed plate, the extension plate is detachably installed in the second avoidance groove by bolts, and multiple groups of docking seats are fixedly installed on the upper surface of the support seat, and the docking seats are vertically corresponding to the extension plates, and the extension plate is detachably connected to the docking seats.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Through the design of the first column and the second column, the first column and the second column can be spliced ​​together through the lifting assembly and the fixing assembly, so that when a part of the position is damaged, the damaged part can be disassembled and replaced, thereby effectively saving the use cost of the energy-saving street lamp.

[0020] 2. Secondly, because the second column can be raised and lowered inside the first column and inside itself and can be spliced ​​with each other, the lamp post can be disassembled into multiple parts, and the second column can be retracted into the first column. Therefore, the space occupied by the lamp post can be effectively saved, thereby facilitating the transportation and carrying of the lamp post and improving the practicality of the energy-saving street lamp.

[0021] 3. Through the cooperation between the extension plate and the fixing plate, when the first column is damaged, the second column above the first column is fixed to the base through the extension plate and the fixing plate, so that the second column is suspended in the air, so that the damaged first column can be replaced separately. When the second column at the upper end of the first column is damaged, the second column above the damaged column can be connected to the first column through the extension plate and the fixing plate, so that the second column above the damaged column is suspended and fixed, and the effect of replacing the damaged column separately can be achieved. The same is true for damaged columns at different positions. Therefore, when replacing the damaged column, there is no need to disassemble the column above the damaged column, thereby effectively improving the convenience of replacing the damaged column for the staff.

[0022] Further features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure provided by the present invention;

[0024] Figure 2is a schematic diagram of a base provided by the present invention;

[0025] Figure 3 is a schematic diagram of a docking plate provided by the present invention;

[0026] Figure 4 The present invention provides Figure 3 A magnified schematic diagram of point A;

[0027] Figure 5 is a schematic diagram of a first curved column plate provided by the present invention;

[0028] Figure 6 is a schematic diagram of a first tooth groove provided by the present invention;

[0029] Figure 7 It is a schematic diagram of the lifting seat provided by the present invention;

[0030] Figure 8 The present invention provides Figure 7 An enlarged schematic diagram of point B;

[0031] Fig. 9 It is a schematic diagram of a climbing component provided by the present invention;

[0032] Fig.10 is a schematic diagram of a fixing assembly provided by the present invention;

[0033] Fig.11 is a schematic diagram of a second column provided by the present invention;

[0034] Fig.12 is a schematic diagram of a guide wheel provided by the present invention;

[0035] Fig.13 is a schematic diagram of a third curved column plate provided by the present invention;

[0036] Fig.14 is a schematic diagram of a docking seat provided by the present invention;

[0037] Fig.15 It is a schematic diagram of the first column provided by the present invention.

[0038] In the figure: 1, lamp body; 2, fixing assembly; 3, lifting assembly; 4, base; 5, first column; 6, second column; 7, handle; 8, docking plate; 9, fastening bolt; 10, expansion assembly; 11, first avoidance groove; 12, docking block; 13, second avoidance groove; 14, storage groove; 15, first tooth groove; 16, second tooth groove; 17, auxiliary groove; 18, docking seat; 19, stabilizing groove; 20, sliding seat; 101, center seat; 102, threaded sleeve; 103, adjusting screw; 104, driven bevel gear; 105, driving bevel gear Gear; 106, forward and reverse motor; 201, bearing seat; 202, buckle; 203, moving seat; 204, adjusting sleeve; 205, fastening screw; 206, rotating rod; 301, lifting seat; 302, climbing component; 3021, dual-axis motor; 3022, driving rod; 3023, lifting gear; 303, guide wheel; 501, supporting seat; 502, first arc column plate; 503, memory steel plate; 504, second arc column plate; 601, third arc column plate; 602, fixing plate; 603, extension plate; 604, auxiliary plate. DETAILED DESCRIPTION

[0039] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0040] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0041] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0042] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0043] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0044] The structure of the present invention is described in detail below in conjunction with the accompanying drawings.

[0045] like Figures 1 to 15As shown, a multi-section assembled energy-saving street lamp based on BIM design provided by an embodiment of the present invention comprises: a lamp body 1, a first column 5, a second column 6 and a base 4, the second column 6 is provided with multiple groups, the first column 5 is composed of four groups of first arc column plates 502, and an extension component 10 is provided in the middle of the upper surface of the base 4, the multiple groups of first arc column plates 502 are arranged in a ring shape with equal distances, and the first arc column plates 502 are slidably installed on the upper surface of the base 4, and the multiple groups of first arc column plates 502 are all close to or away from each other through the extension component 10;

[0046] Since the multiple groups of first curved column plates 502 are designed to be close to or away from each other through the expansion component 10, the spacing between the multiple groups of first curved column plates 502 can be changed, so that the second column 6 has enough space to be stored inside the first column 5, thereby effectively reducing the overall occupied space, and therefore facilitating the transportation and carrying of the street lamp column.

[0047] Secondly, because the street lamp column is composed of a first column 5 and multiple groups of second columns 6, the street lamp column is formed by modular splicing. Therefore, when part of the street lamp column is damaged, the corresponding first column 5 or second column 6 can be replaced. Therefore, there is no need to replace the entire street lamp column, which effectively improves the practicability of the street lamp column and saves a certain amount of use cost of the street lamp.

[0048] The lifting assembly 3 is provided with multiple groups, and one group of the lifting assembly 3 is arranged around the lower end of the lamp body 1. The lifting assembly 3 and the second column 6 are arranged in pairs, and the lifting assembly 3 is arranged around the lower end of the second column 6. The lifting assembly 3 and the first column 5 are mutually transmitted, so that the second column 6 is lifted and moved inside the first column 5 through the lifting assembly 3. The lifting assembly 3 and the second column 6 are mutually transmitted, and one of the adjacent groups of second columns 6 is lifted and moved inside another group of second columns 6 through the lifting assembly 3;

[0049] Due to the design that one of the adjacent groups of second columns 6 is lifted and lowered inside another group of second columns 6 through the lifting assembly 3, the second columns 6 can rise automatically without manual intervention. Therefore, when the second columns 6 are installed, the second columns 6 can effectively improve their own installation efficiency through the lifting assembly 3.

[0050] The fixing assembly 2 is provided with multiple groups, wherein one group of the fixing assembly 2 is provided around the upper end of the first column 5, the fixing assembly 2 is provided in pairs with the second column 6, and the fixing assembly 2 is provided around the upper end of the second column 6, and the fixing assembly 2 and the lifting assembly 3 are detachably provided.

[0051] By designing that the fixing component 2 and the lifting component 3 are detachably arranged, after the second column 6 is raised to the optimal position by the lifting component 3, the lifting component 3 is fixed in position by the fixing component 2, thereby achieving the position fixation of the second column 6.

[0052] Furthermore, a support seat 501 is fixedly installed at the bottom of multiple groups of first arc column plates 502, and the support seat 501 is slidably installed on the upper surface of the base 4, and a sliding groove is opened on the side where the multiple groups of first arc column plates 502 are close to each other, and a memory steel plate 503 is slidably connected between two adjacent groups of sliding grooves, wherein one group of first arc column plates 502 is composed of two groups of second arc column plates 504, and the sliding groove is opened on the side where the two groups of second arc column plates 504 are away from each other, and the two groups of second arc column plates 504 are detachably connected to the expansion component 10, and the sliding seat 20 is slidably connected to the upper surface of the base 4 all around, and the upper surface of the sliding seat 20 is opened with a plug-in groove, the lower end of the support seat 501 is slidably plugged into the plug-in groove, and the lower end of the support seat 501 is detachably installed in the plug-in groove by bolts;

[0053] like Figures 1 to 15 As shown, by the design that the lower end of the support seat 501 is detachably connected to the inside of the plug-in slot by bolts, the support seat 501 can be removed, so that when the first column 5 is damaged, it can be removed and replaced.

[0054] like Figures 1 to 6 As shown, through the design of a memory steel plate 503 slidingly connected between two adjacent groups of sliding grooves, when multiple groups of first curved column plates 502 are away from each other, the memory steel plate 503 can fill the gap between the two adjacent groups of first curved column plates 502. Therefore, the memory steel plate 503 can effectively improve the stability between the multiple groups of first curved column plates 502 and avoid the generation of larger gaps between the multiple groups of first curved column plates 502.

[0055] Furthermore, the expansion component 10 includes a center seat 101, which is arranged in the middle of the upper surface of the base 4. A plurality of rotation grooves are arranged around the outer side of the center seat 101, and the plurality of rotation grooves are arranged in a circular and equidistant manner. The rotation grooves are arranged correspondingly to the first arc column plate 502. An adjusting screw rod 103 is rotatably connected to one end of the rotation groove. A threaded sleeve 102 is threadedly connected to the outer side of the adjusting screw rod 103. The threaded sleeve 102 is slidably installed in the rotation groove. One end of the threaded sleeve 102 is connected to the support seat. 501 is fixedly connected; a placement groove is opened in the center of the center seat 101, and multiple groups of rotating grooves are connected to the inside of the placement groove, a forward and reverse motor 106 is arranged at the lower end of the placement groove, a driving bevel gear 105 is fixedly installed at one end of the output shaft of the forward and reverse motor 106, and a driven bevel gear 104 is fixedly installed at one end of the multiple groups of adjusting screw rods 103 close to each other, and the driven bevel gear 104 is rotatably installed in the rotating groove, and the multiple groups of driven bevel gears 104 are meshed and connected with the driving bevel gear 105;

[0056] like Figures 1 to 6 As shown, through the design that multiple groups of driven bevel gears 104 are meshed and connected with the driving bevel gear 105, when the forward and reverse motor 106 drives the driving bevel gear 105 to rotate, the driven bevel gear 104, the adjusting screw rod 103 and the threaded sleeve 102 can cooperate to simultaneously drive multiple groups of first arc column plates 502 to slide on the upper surface of the base 4, so that the forward and reverse motor 106 can simultaneously drive multiple groups of first arc column plates 502 to move closer to or away from each other.

[0057] Specifically, Figure 2 As shown, a folding groove is provided at the bottom of the base 4, and handles 7 are rotatably connected to both ends of the folding groove;

[0058] By designing that both ends of the folding groove are rotatably connected with handles 7, when the second column 6 is stored in the first column 5, the handles 7 can be used for convenience of carrying by staff, thereby improving the practicality and convenience of the energy-saving street lamp.

[0059] Further, both ends of the same side of the two sets of second arc column plates 504 are fixedly mounted with docking plates 8, and the opposite sides of the two sets of docking plates 8 at the same end are provided with arc grooves, and the two sets of arc grooves are combined to form a connecting hole, and one side of one set of support seats 501 is provided with a threaded groove, and the inside of the threaded groove is connected with a fastening bolt 9 through a thread, and the docking plate 8 is fixedly arranged with one set of support seats 501 through the fastening bolt 9;

[0060] like Figures 1 to 13As shown, since both ends of the same side of the two groups of second curved column plates 504 are fixedly installed with a docking plate 8, after the fastening bolts 9 are removed, the two groups of second curved column plates 504 can be moved at will, so that after the two groups of second curved column plates 504 move away from each other, an excessively large gap will be generated, allowing the second column 6 to easily enter between the multiple groups of first curved column plates 502 through the gap, and then the second column 6 can be raised inside the multiple groups of first curved column plates 502 through the lifting assembly 3 to achieve the splicing step, so that different numbers of second columns 6 can be cumulatively spliced ​​above the first column 5 according to usage requirements. Therefore, through the modular design of the first column 5 and the second column 6, the practicality of the energy-saving street lamp is effectively improved.

[0061] Furthermore, the second column 6 is composed of four groups of third curved column plates 601, and the third curved column plates 601 are arranged in pairs with the first curved column plates 502, and the four groups of third curved column plates 601 are arranged equidistantly in a ring shape, and another group of memory steel plates 503 are slidably connected between two adjacent groups of third curved column plates 601;

[0062] like Figures 1 to 13 As shown, two adjacent groups of third curved column plates 601 are slidably connected with another group of memory steel plates 503, so that the distance between the four groups of third curved column plates 601 can also be changed, so that the second column 6 can be placed between the first columns 5, and secondly, the four groups of third curved column plates 601 can be stabilized by another group of memory steel plates 503 to avoid excessive loosening of the four groups of third curved column plates 601, thereby affecting subsequent normal use.

[0063] Furthermore, the lifting assembly 3 includes four groups of lifting seats 301, and the four groups of lifting seats 301 are arranged in a ring and equidistantly, the lifting seats 301 are arranged in pairs with the third curved column plate 601, and the lifting seats 301 are fixedly installed on the lower end of the third curved column plate 601 and fixedly connected, one group of the lifting seats 301 is provided with a climbing component 302, and the climbing component 302 is arranged for transmission with two groups of second curved column plates 504, so that the lifting seat 301 is lifted and lowered on the other side of the second curved column plate 504 through the climbing component 302; the climbing component 302 includes a dual-axis motor 3021, one group of the lifting seats 301 is provided with a mounting groove, and one group of the lifting seats 301 has transmission grooves at both ends on one side. , the dual-axis motor 3021 is arranged inside the installation groove, and one end of the output shaft at both ends of the dual-axis motor 3021 is fixedly installed with a driving rod 3022, and the ends of the two sets of driving rods 3022 that are away from each other are fixedly installed with a lifting gear 3023, and the lifting gear 3023 is rotatably installed inside the transmission groove, and the other side of the two sets of second arc column plates 504 is provided with multiple sets of first tooth grooves 15, and the multiple sets of first tooth grooves 15 are arranged vertically and equidistantly, so that the second arc column plates 504 are transmission-connected with the lifting gear 3023 through the first tooth grooves 15, and the two ends of one side of one set of the third arc column plates 601 are provided with second tooth grooves 16, and the second tooth grooves 16 are meshed and connected with the lifting gear 3023;

[0064] like Figures 1 to 13 As shown, through the design of the first tooth groove 15 and the second tooth groove 16, one group of lifting seats 301 can realize lifting movement through the mutual cooperation of the lifting gear 3023 and the first tooth groove 15 or the second tooth groove 16. At the same time, because one group of lifting seats 301 is connected to the third arc column plate 601, and multiple groups of third arc column plates 601 are connected to each other through another group of memory steel plates 503, when one group of lifting seats 301 is lifted, it can simultaneously drive multiple groups of third arc column plates 601 and the remaining multiple groups of lifting seats 301 to lift and lower.

[0065] Specifically, Figure 7 and Fig.12 As shown, guide grooves are provided at both ends of the outer side of another group of lifting seats 301 located opposite to one group of lifting seats 301, and guide wheels 303 are rotatably connected between the two groups of guide grooves. At the same time, positioning grooves are provided at both ends of the inner side of another group of third curved column plates 601 located opposite to one group of third curved column plates 601 and the first curved column plate 502 located opposite to the second curved column plate 504, and the guide wheels 303 are arranged corresponding to the positioning grooves.

[0066] Through the cooperation between the guide wheel 303 and the positioning groove, when the lifting seat 301 is lifted and lowered by the lifting gear 3023, the guide wheel 303 can cooperate with the lifting gear 3023 to improve the stability of the two symmetrically placed lifting seats 301 during lifting, thereby effectively improving the stability of the four groups of third arc column plates 601 during lifting and lowering, avoiding shaking, which causes the four groups of third arc column plates 601 to be unable to lift and lower smoothly.

[0067] Furthermore, the fixing assembly 2 includes four groups of bearing seats 201, which are arranged in an annular manner and are equidistant from each other, and the bearing seats 201 are arranged correspondingly to the third arc column plate 601, and the bearing seats 201 are fixedly connected to the third arc column plate 601, and a fixing groove is provided at the upper end of one side of the bearing seat 201, and a fastening screw rod 205 is rotatably connected inside the fixing groove, and an adjusting sleeve 204 is connected to the outer side of the fastening screw rod 205 through a thread, and a rotating rod 206 is fixedly installed at one end of the fastening screw rod 205, and the adjusting sleeve 204 is slidably installed. Inside the fixed groove, a movable seat 203 is fixedly installed on the upper end of one side of the adjustment sleeve 204, and the movable seat 203 is located outside the bearing seat 201. The upper surface of the movable seat 203 is rotatably connected with a buckle 202. The upper ends of the outer sides of the multiple lifting seats 301 are all provided with docking grooves, and a docking block 12 is fixedly installed at the lower end of the docking groove. The docking block 12 is provided with an arc groove on one side close to the lifting seat 301, and the buckle 202 is engaged in the arc groove, so that the docking block 12 is detachably connected with the buckle 202 through the arc groove;

[0068] like Figures 1 to 13 As shown, since the docking block 12 is designed to be detachably connected to the buckle 202 through the arc-shaped groove, after the second column 6 is lifted to the optimal position by the lifting assembly 3, the staff can use a stepladder, a ladder or an elevator to lift the staff to the installation position of the second column 6, hang the buckle 202 in the arc-shaped groove, and rotate the rotating rod 206, so that the buckle 202 pulls and fixes the docking block 12, and the docking block 12 can drive the lifting seat 301 to slide onto the bearing seat 201 to achieve docking installation.

[0069] Specifically, Figures 9 to 13 As shown, a slide groove is provided at the bottom center of the lifting seat 301, and a convex block corresponding to the slide groove is provided at the middle of the upper surface of the supporting seat 201, and the convex block is slidably inserted into the slide groove.

[0070] Through the cooperation between the slide groove and the protrusion, the lifting seat 301 can be moved more stably and installed on the upper surface of the bearing seat 201, thereby effectively improving the stability of the second column 6 after installation.

[0071] Further, both ends of the outer sides of the multiple sets of third arc column plates 601 are provided with receiving grooves 14, and the interior of the receiving grooves 14 is slidably connected with a fixed plate 602, the lower end of the fixed plate 602 is provided with an extension groove, and the interior of the extension groove is slidably connected with an extension plate 603, and the extension plate 603 is fixed to the fixed plate 602 by bolts, both ends of one side of the multiple sets of lifting seats 301 are provided with first avoidance grooves 11, and the first avoidance grooves 11 are vertically corresponding to the fixed plate 602, both ends of the outer sides of the multiple sets of bearing seats 201 are provided with second avoidance grooves 13, and the second avoidance grooves 13 are vertically corresponding to the fixed plate 602, and the extension plate 603 is detachably installed in the interior of the second avoidance groove 13 by bolts, and multiple sets of docking seats 18 are fixedly installed on the upper surface of the support seat 501, and the docking seats 18 are vertically corresponding to the extension plates 603, and the extension plates 603 are detachably connected to the docking seats 18;

[0072] Specifically, Fig.11 and Fig.14 As shown, both ends of one side of the extension plate 603 are provided with auxiliary grooves, and the upper ends of the auxiliary grooves are rotatably connected with auxiliary plates 604, and the upper ends of both sides of the second avoidance groove 13 are provided with auxiliary grooves 17;

[0073] In summary, through the design of the auxiliary plate 604 and the auxiliary groove 17, when the extension plate 603 is fixed inside the second avoidance groove 13 by bolts, the auxiliary plate 604 can be rotated so that the auxiliary plate 604 is rotated into the auxiliary groove 17 and contacts with the inner corner of the auxiliary groove 17, thereby further increasing the stability of the extension plate 603 when connected to the supporting seat 201.

[0074] It should be noted that if Fig.14 As shown, a stabilizing groove 19 is provided on the outer side of the docking seat 18, and the stabilizing groove 19 is formed by a second avoidance groove 13 and two groups of auxiliary grooves 17. Therefore, when the first column 5 is damaged and needs to be replaced, the second column 6 located above the first column 5 can be fixed to the base 4 through the fixing plate 602 and the extension plate 603, so that the first column 5 can be disassembled separately, thereby improving the convenience of repairing the street lamp column.

[0075] like Figures 1 to 13As shown, through the design of the fixing plate 602 and the extension plate 603, the third curved column plate 601 can be fixed to the supporting seat 201 through the fixing plate 602 and the extension plate 603, so that when the damaged second column 6 needs to be removed, the third curved column plate 601 above the damaged second column 6 can be fixed to the supporting seat 201 below the damaged second column 6, so that when the damaged second column 6 is removed, the upper second column 6 is fixed, and then the damaged second column 6 can be removed and replaced with a new second column 6. Therefore, through the design of the fixing plate 602 and the extension plate 603, there is no need to remove more second columns 6, thereby achieving convenience in targeted replacement of damaged columns.

[0076] It should be noted that the street lamp column of the present invention adopts a modular design, which is not only convenient to carry and transport, but also can realize convenient replacement of corresponding damaged parts, thereby improving the practicality of the street lamp column.

[0077] 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.

[0078] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-section assembled energy-saving street lamp based on BIM design, characterized by: include: A lamp body (1), a first column (5), a second column (6) and a base (4), wherein the second column (6) is provided with a plurality of groups, the first column (5) is composed of four groups of first arc column plates (502), and an extension component (10) is provided in the middle of the upper surface of the base (4), the plurality of groups of the first arc column plates (502) are arranged in a ring-shaped manner and at equal intervals, and the first arc column plates (502) are slidably mounted on the upper surface of the base (4), and the plurality of groups of the first arc column plates (502) are moved closer to or farther away from each other through the extension component (10); A lifting assembly (3), wherein the lifting assembly (3) is provided in a plurality of groups, and one group of the lifting assemblies (3) is provided around the lower end of the lamp body (1); the lifting assembly (3) and the second column (6) are provided in pairs, and the lifting assembly (3) is provided around the lower end of the second column (6); the lifting assembly (3) and the first column (5) are mutually transmitted, so that the second column (6) is lifted and moved inside the first column (5) through the lifting assembly (3); the lifting assembly (3) and the second column (6) are mutually transmitted, and one of the adjacent groups of second columns (6) is lifted and moved inside another group of second columns (6) through the lifting assembly (3); A fixing assembly (2), wherein the fixing assembly (2) is provided in a plurality of groups, wherein one group of the fixing assembly (2) is provided around the upper end of the first column (5), the fixing assembly (2) and the second column (6) are provided in pairs, and the fixing assembly (2) is provided around the upper end of the second column (6), and the fixing assembly (2) and the lifting assembly (3) are detachably provided.

2. According to claim 1, a multi-section assembled energy-saving street lamp based on BIM design is characterized in that: A support seat (501) is fixedly installed at the bottom of the plurality of groups of the first arc column plates (502), and the support seat (501) is slidably installed on the upper surface of the base (4). A sliding groove is opened on the side close to each other of the plurality of groups of the first arc column plates (502), and a memory steel plate (503) is slidably connected between two adjacent groups of sliding grooves. One group of the first arc column plates (502) is composed of two groups of second arc column plates (504), and the sliding groove is opened on the side away from each other of the two groups of second arc column plates (504). The two groups of the second arc column plates (504) are detachably connected to the expansion component (10). The upper surface of the base (4) is slidably connected with the sliding seat (20) on all sides, and the upper surface of the sliding seat (20) is opened with a plug-in groove. The lower end of the support seat (501) is slidably plugged into the plug-in groove, and the lower end of the support seat (501) is detachably installed in the plug-in groove by bolts.

3. According to claim 2, a multi-section assembled energy-saving street lamp based on BIM design is characterized in that: The expansion assembly (10) comprises a center seat (101), the center seat (101) being arranged in the middle of the upper surface of the base (4), a plurality of groups of rotation grooves being arranged around the outer side of the center seat (101), and the plurality of groups of rotation grooves being arranged in a circular shape and equidistantly, the rotation grooves being arranged correspondingly to the first arc-shaped column plate (502), an adjusting screw rod (103) being rotatably connected to one end of the rotation groove, a threaded sleeve (102) being threadedly connected to the outer side of the adjusting screw rod (103), the threaded sleeve (102) being slidably mounted inside the rotation groove, and one end of the threaded sleeve (102) being fixedly connected to the support seat (501).

4. According to claim 3, a multi-section assembled energy-saving street lamp based on BIM design is characterized in that: A placement slot is provided at the center of the center seat (101), and the plurality of rotating slots are connected to the placement slot. A forward and reverse motor (106) is provided at the lower end of the placement slot. A driving bevel gear (105) is fixedly mounted on one end of the output shaft of the forward and reverse motor (106), and a driven bevel gear (104) is fixedly mounted on one end of the plurality of adjusting screw rods (103) close to each other. The driven bevel gear (104) is rotatably mounted in the rotating slot, and the plurality of driven bevel gears (104) are meshingly connected to the driving bevel gear (105).

5. According to claim 4, a multi-section assembled energy-saving street lamp based on BIM design is characterized in that: Both ends of the same side of the two sets of the second arc column plates (504) are fixedly mounted with docking plates (8), and the two sets of docking plates (8) at the same end are provided with arc grooves on opposite sides, and the two sets of arc grooves are combined to form a connecting hole, and one set of the support seats (501) is provided with a threaded groove on one side, and a fastening bolt (9) is connected to the inside of the threaded groove by a thread, and the docking plate (8) is fixed to one set of the support seats (501) by the fastening bolt (9).

6. The multi-section assembled energy-saving street lamp based on BIM design according to claim 5 is characterized by: The second column (6) is composed of four groups of third curved column plates (601), and the third curved column plates (601) are arranged in pairs with the first curved column plates (502), and the four groups of third curved column plates (601) are arranged equidistantly in a ring shape, and another group of memory steel plates (503) are slidably connected between two adjacent groups of third curved column plates (601).

7. The multi-section assembled energy-saving street lamp based on BIM design according to claim 6 is characterized by: The lifting assembly (3) comprises four groups of lifting seats (301), and the four groups of lifting seats (301) are arranged in a ring at equal intervals. The lifting seats (301) are arranged in pairs with the third curved column plate (601), and the lifting seats (301) are fixedly installed and fixedly connected to the lower end of the third curved column plate (601). A climbing component (302) is arranged inside one group of the lifting seats (301), and the climbing component (302) is arranged in a transmission manner with the two groups of second curved column plates (504), so that the lifting seat (301) is lifted and lowered on the other side of the second curved column plate (504) through the climbing component (302).

8. The multi-section assembled energy-saving street lamp based on BIM design according to claim 7 is characterized in that: The climbing component (302) comprises a dual-axis motor (3021), wherein a mounting groove is provided inside one set of lifting seats (301), and transmission grooves are provided at both ends of one side of one set of lifting seats (301), the dual-axis motor (3021) is arranged inside the mounting groove, and a driving rod (3022) is fixedly installed at one end of the output shaft at both ends of the dual-axis motor (3021), and a lifting gear (3023) is fixedly installed at one end of the two sets of driving rods (3022) away from each other, and the lifting gear (3023) is fixedly installed at the ends of the two sets of driving rods (3022) away from each other, and the lifting gear (3023) is fixedly installed at the two ends of the two sets of driving rods (3022). The gear (3023) is rotatably mounted inside the transmission groove, and the other sides of the two groups of the second arc column plates (504) are provided with a plurality of first tooth grooves (15), and the plurality of first tooth grooves (15) are vertically and equidistantly arranged, so that the second arc column plates (504) are transmission-connected to the lifting gear (3023) via the first tooth grooves (15), and the two ends of one side of one group of the third arc column plates (601) are provided with second tooth grooves (16), and the second tooth grooves (16) are meshingly connected to the lifting gear (3023).

9. The multi-section assembled energy-saving street lamp based on BIM design according to claim 8 is characterized by: The fixing assembly (2) comprises four groups of bearing seats (201), the four groups of bearing seats (201) are arranged in a circular shape and at equal intervals, and the bearing seats (201) and the third arc column plate (601) are arranged correspondingly, the bearing seats (201) and the third arc column plate (601) are fixedly connected, a fixing groove is provided at the upper end of one side of the bearing seat (201), and a fastening screw rod (205) is rotatably connected inside the fixing groove, an adjusting sleeve (204) is connected to the outside of the fastening screw rod (205) through a thread, and a rotating rod (206) is fixedly installed at one end of the fastening screw rod (205), and the adjusting sleeve (204) is slidably installed. A movable seat (203) is fixedly installed inside the fixed groove and at the upper end of one side of the adjustment sleeve (204); the movable seat (203) is located outside the bearing seat (201); a buckle (202) is rotatably connected to the upper surface of the movable seat (203); a plurality of groups of lifting seats (301) are provided with docking grooves at the upper ends of the outer sides thereof, and a docking block (12) is fixedly installed at the lower ends of the docking grooves; an arc-shaped groove is provided on one side of the docking block (12) close to the lifting seat (301); the buckle (202) is engaged in the arc-shaped groove, so that the docking block (12) is detachably connected to the buckle (202) via the arc-shaped groove.

10. The multi-section assembled energy-saving street lamp based on BIM design according to claim 9 is characterized in that: Both ends of the outer sides of the plurality of sets of third arc column plates (601) are provided with receiving grooves (14), and a fixing plate (602) is slidably connected inside the receiving grooves (14), an extension groove is provided at the lower end of the fixing plate (602), and an extension plate (603) is slidably connected inside the extension groove, and the extension plate (603) is fixed to the fixing plate (602) by bolts, and both ends of one side of the plurality of sets of lifting seats (301) are provided with first avoidance grooves (11), and the first avoidance grooves (11) are oriented in a direction opposite to the fixing plate (602). The plurality of bearing seats (201) are arranged vertically correspondingly, and both ends of the outer sides thereof are provided with second avoidance grooves (13), and the second avoidance grooves (13) are arranged vertically correspondingly to the fixing plate (602), and the extension plate (603) is detachably mounted inside the second avoidance grooves (13) by means of bolts, and the upper surface of the support seat (501) is fixedly mounted with a plurality of docking seats (18), and the docking seats (18) are arranged vertically correspondingly to the extension plate (603), and the extension plate (603) is detachably connected to the docking seat (18).

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