Street lamp

Abstract

The utility model discloses a street lamp which comprises a base, a lamp post, a connecting piece and a decorative lighting which are sequentially arranged from bottom to top, the base is embedded in concrete, and a threading hole for a cable to penetrate through is formed in the base; the lamp post is an anti-flood wall stand column, the lamp post is in a hollow column shape, the hollow part of the lamp post is used for forming a first channel through which the cable penetrates, the lamp post longitudinally extends in the height direction and is provided with an upper end and a lower end which are opposite, and the lower end of the lamp post is fixed to the base; the connecting piece is fixed to the upper end of the lamp pole and used for installing the decorative lighting, the connecting piece is of a hollow structure, the hollow part of the connecting piece is used for forming a second channel for the cable to penetrate through, and the second channel is communicated with the first channel. The anti-flood wall stand columns are used as lamp poles, the number of dismounting and mounting of the anti-flood wall stand columns can be reduced, time and cost are saved, and rescue time is won.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and particularly relates to a street lamp. Background Art

[0002] A detachable flood control wall is a water retaining structure made of concrete or steel used to ensure the flood control safety of towns, important industrial and mining enterprises, and areas along rivers and coasts (part of the seawalls), also known as a flood control dike. The function of the flood control wall is the same as that of a dike.

[0003] After the flood season ends, the flood control wall and its supporting equipment need to be disassembled. Among them, the demolition and installation of the flood control wall columns in particular consume a large amount of manpower and material resources.

[0004] Therefore, it is necessary to propose a street lamp to solve at least one of the above problems. Summary of the Utility Model

[0005] Aiming at the defects existing in the prior art, in an embodiment of the utility model, a street lamp is provided, which uses the flood control wall column as a lamp post, can reduce the number of demolitions and installations of the flood control wall columns, save time, save costs, and strive for emergency rescue time.

[0006] The specific technical solution of the embodiment of the utility model is as follows:

[0007] A street lamp, the street lamp includes:

[0008] A base, a lamp post, a connecting piece and a lighting fixture arranged in sequence from bottom to top,

[0009] The base is embedded in concrete, and a wire passing hole for passing a cable is arranged on the base;

[0010] The lamp post is a flood control wall column, the lamp post is in a hollow column shape, the hollow part of the lamp post is used to form a first channel for passing the cable, the lamp post extends longitudinally along the height direction, has opposite upper and lower ends, and the lower end of the lamp post is fixed on the base;

[0011] The connecting piece is fixed to the upper end of the lamp post and is used for installing the lighting fixture. The connecting piece is a hollow structure, and the hollow part of the connecting piece is used to form a second channel for passing the cable. The second channel is communicated with the first channel.

[0012] In a preferred embodiment, the street lamp further includes a cable, and the cable is connected to the lighting fixture after passing through a pre-embedded threading pipe, the wire passing hole, the first channel of the lamp post, and the second channel of the connecting piece.

[0013] In a preferred embodiment, the base can be used to stabilize the flood control wall, and the base includes: a first panel and a second panel which are spaced apart by a predetermined distance along the height direction, and the first panel is located above the second panel; the wire passing hole is provided on the first panel; a connecting component which is connected between the first panel and the second panel.

[0014] In a preferred embodiment, the first panel and the second panel are steel plates with a panel thickness of not less than 15 mm.

[0015] In a preferred embodiment, the weight of the first panel and / or the second panel is not less than 50 kg.

[0016] In a preferred embodiment, the steel plate is made of stainless steel.

[0017] In a preferred embodiment, the connecting component includes a plurality of screws and nuts, and the distance between the first panel and the second panel along the height direction is adjustable.

[0018] In a preferred embodiment, the first panel and the column are cooperated by a detachable connection manner.

[0019] In a preferred embodiment, the detachable connection manner is a bolt connection.

[0020] In a preferred embodiment, the column is directly opposite to the wire passing hole, and the projection of the column towards the wire passing hole can cover the wire passing hole.

[0021] The technical solution of the present utility model has the following remarkable beneficial effects:

[0022] In the embodiment of the present application, a street lamp is provided, and specifically, a solution for combining a detachable flood control wall column and a lamp post is provided. When the technical solution provided by the present application is implemented, it can reduce the land occupation, reduce the number of columns to be disassembled and installed, save the investment in lamp posts, facilitate saving the project cost, reduce the time for installing columns, strive for the time for flood prevention and rescue, and can improve the safety of life and property.

[0023] Referring to the following description and drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be adopted. It should be understood that the embodiments of the present utility model are not limited in scope thereby. Within the spirit and terms of the appended claims, the embodiments of the present utility model include many changes, modifications and equivalents. Features described and / or illustrated for one embodiment can be used in the same or similar manner in one or more other embodiments, combined with features in other embodiments, or substituted for features in other embodiments. Description of the Drawings

[0024] The attached drawings described herein are for illustrative purposes only and are not intended to limit the scope of the disclosure of the present utility model in any way. Additionally, the shapes and proportional dimensions of the various components in the drawings are only schematic and are used to assist in understanding the present utility model, rather than specifically defining the shapes and proportional dimensions of the various components of the present utility model. Those skilled in the art can, under the teachings of the present utility model, select various possible shapes and proportional dimensions according to specific circumstances to implement the present utility model.

[0025] Figure 1 Front view of a street lamp provided in an embodiment of the present application;

[0026] Figure 2 Left view of a street lamp provided in an embodiment of the present application;

[0027] Figure 3 Top view of a street lamp provided in an embodiment of the present application;

[0028] Figure 4 Front view of the lamp post and base of a street lamp provided in an embodiment of the present application;

[0029] Figure 5 Schematic diagram of a street lamp provided in an embodiment of the present application;

[0030] Figure 6 Front view of a base provided in an embodiment of the present application;

[0031] Figure 7 Left view of a base provided in an embodiment of the present application;

[0032] Figure 8 Top view of a base provided in an embodiment of the present application.

[0033] Reference numerals of the present application:

[0034] 1. Embedded conduit for threading;

[0035] 2. Threading hole;

[0036] 3. Column; 30. First channel;

[0037] 4. Connector;

[0038] 5. Lighting fixture;

[0039] 6. Base;

[0040] 61. First panel;

[0041] 62. Second panel;

[0042] 63. Screw;

[0043] 64. Nut. Specific implementation manner

[0044] The technical solutions of the present utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. After reading the present utility model, various equivalent modifications made by those skilled in the art to the present utility model all fall within the scope defined by the appended claims of this application.

[0045] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art belonging to the technical field of this application. The terms used herein in the specification of this application are only for the purpose of describing specific implementation manners and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0047] The existing detachable flood control wall has the following characteristics

[0048] (1) High safety and reliability

[0049] The setting of embedded parts on the concrete base ensures the stability of the connection between the column and the base. There is a sealing rubber between the movable baffle and the column to prevent leakage, and the water blocking performance is good.

[0050] (2) Simple and quick assembly

[0051] Its structure is simple and mainly composed of columns and movable baffles. The installation of the movable baffle only needs to be horizontally inserted through the concave-convex structure. It is light in weight, high in strength, convenient for transportation and simple to install, and is convenient to be assembled in place in a short time.

[0052] (3) Small floor area

[0053] The detachable flood control wall is composed of a foundation concrete and an upper aluminum alloy flood control wall. After being formed, it has a small floor area, less requirements for land acquisition and demolition, and little impact on the surrounding environment.

[0054] (4) Reusable and long service life

[0055] Its material is mainly high-quality aluminum alloy, and through surface treatment, it can prevent oxidation, corrosion, and deformation during flood control.

[0056] (5) Beautiful and generous

[0057] Due to the diversity of aluminum alloy plates, the appropriate color can be selected according to the local urban style for water blocking, and it can also be removed when the water level is low without affecting the overall urban landscape effect.

[0058] However, the inventors of the present application found that:

[0059] The existing detachable flood control wall columns and lamp posts are arranged separately. In the narrow section of the road, they occupy a large amount of space, making it difficult to widen the road width. At the same time, the detachable flood control wall columns are connecting components of the flood control wall panels. After the flood recedes, they need to be disassembled and stored in the management room, which requires a certain amount of space.

[0060] The separate arrangement of the flood control wall columns and lamp posts has the following disadvantages: First, the layout occupies a large amount of site space, and a large number of flood control wall columns need to be demolished, resulting in a large investment; second, due to the large number of column installations, the workload increases and the operation and management are inconvenient; finally, when the flood season comes, the flood control and rescue time cannot be effectively shortened, resulting in the risk of flood inundation.

[0061] The present application provides a new idea of using the flood control wall columns as lamp posts at the same time, which can reduce the number of demolitions and installations of the flood control wall columns, save time, save costs, strive for rescue time, and ensure the safety of life and property.

[0062] Please refer to comprehensively Figures 1 to 8 , in the embodiment of the specification of the present application, a street lamp is provided. The street lamp may include: a base 6, a lamp post, a connecting member 4, and a lighting fixture 5 arranged in sequence from bottom to top. The base 6 is embedded in the concrete, and a wire passing hole 2 for passing the cable is provided on the base 6; the lamp post is a flood control wall column 3, the lamp post is in a hollow column shape, and the hollow part of the lamp post is used to form a first channel 30 for passing the cable. The lamp post extends longitudinally along the height direction and has opposite upper and lower ends. The lower end of the lamp post is fixed on the base 6; the connecting member 4 is fixed at the upper end of the lamp post and is used to install the lighting fixture 5. The connecting member 4 is a hollow structure, and the hollow part of the connecting member 4 is used to form a second channel for passing the cable, and the second channel is communicated with the first channel 30.

[0063] In an embodiment of the present application, a street lamp is provided, specifically, a solution for combining a detachable flood control wall column 3 with a lamp post is provided. When the technical solution provided by the present application is implemented, it can reduce the floor area, reduce the number of columns 3 to be disassembled and installed, save the investment in lamp posts, facilitate the saving of project costs, reduce the time for installing columns 3, strive for the time for flood control and rescue, and improve the safety of life and property.

[0064] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 5 In this embodiment, the street lamp may include: a base 6, a lamp post, a connector 4, and a lighting fixture 5 arranged in sequence from bottom to top. In addition, the street lamp further includes a cable for supplying power to the lighting fixture 5. The cable is connected to the lighting fixture 5 after passing through the embedded conduit 1, the wire passing hole 2, the first channel 30 of the lamp post, and the second channel of the connector 4.

[0065] Among them, the lighting fixture 5 is a lighting device, and the lighting fixture 5 may adopt a top placement structure, and its material and type can be selected according to the overall design style, and the present application does not make specific limitations here.

[0066] The connector 4 is used to connect the lamp post and the lighting fixture 5, and the shape, material, etc. of the connector 4 can also be selected according to the overall design style, and the present application does not make specific limitations here.

[0067] The lamp post borrows the column 3 in the flood control wall. The column 3 in the flood control wall is fixed on the upper part of the base 6, and the shared part with the lamp post does not need to be demolished after the flood. As Figure 4 shown, the cross-section of the lamp post (i.e., column 3) is hollow, and the hollow part of the lamp post is used to form the first channel 30 for passing the cable, facilitating the passing of the cable. The material of the column 3 can be aluminum alloy extrusion molding, strengthened by welding process, and fixed on the base 6 with bolts. The material of the flood control wall column 3 is aluminum alloy GB6005-T6, the weight per meter should not be less than 33 kg, and the tensile strength should be greater than 255 mpa. A ternary ethylene propylene soft sealing rubber can be provided between the column 3 slot and the base 6 for two-way sealing and can be replaced at any time.

[0068] Please refer to Figure 6 、 Figure 7 and Figure 8 The base 6 is used to fix the upper column 3, and a wire passing hole 2 is reserved in the base 6 to connect the cable of the conduit smoothly; the base 6 is integrally embedded in the lower concrete and integrated with the bottom plate, facilitating the stability of the flood control wall, making the structure of the flood control wall more compact and with higher strength.

[0069] Specifically, the base 6 is embedded in the concrete, and a wire threading hole 2 for threading cables is provided on the base 6. Specifically, the wire threading hole 2 can be formed by a PVC pipe embedded in the floor concrete. Specifically, the diameter of the wire threading hole 2 can be φ75mm, and the cable can pass through it.

[0070] The base 6 can be used to stabilize the flood control wall. When the base 6 that can be used to stabilize the flood control wall is used to stabilize the street lamp, the stability of the street lamp assembly can be reliably ensured.

[0071] Specifically, the base 6 may include: a first panel 61 and a second panel 62 that are spaced a predetermined distance apart along the height direction, and the first panel 61 is located above the second panel 62; the wire threading hole 2 is provided on the first panel 61; a connecting component that connects between the first panel 61 and the second panel 62.

[0072] Among them, in order to reliably ensure the stability of the base 6 and thus improve the stability of the structure connected to its upper part, the first panel 61 and the second panel 62 are steel plates with a panel thickness of not less than 15 mm. The weight of either the first panel 61 or the second panel 62 is not less than 50 kg. The steel plate is made of stainless steel material to improve the corrosion resistance of the base 6. The connecting component includes a plurality of screws 63 and nuts 64, and the distance between the first panel 61 and the second panel 62 is adjustable along the height direction.

[0073] In a specific embodiment, the base 6 may include two layers of steel plates. The two layers of steel plates are connected by six high-strength carbon steel screws 63 for fixing the upper column 3; a wire threading hole 2 for passing cables is provided at the bottom. The whole is embedded in the lower concrete and integrated with the floor slab to facilitate the stability of the flood control wall.

[0074] Among them, the material of the two layers of steel plates is stainless steel 304, the panel thickness is not less than 15 mm, the weight of each whole piece should not be less than 50 kg, the surface of the stainless steel panel is anti-slip treated, and the deep-buried tensile material is made of Q235 carbon steel.

[0075] In one embodiment, the first panel 61 and the column 3 are cooperated by a detachable connection method. Specifically, the detachable connection method can be bolt connection. The column 3 is directly opposite to the wire threading hole 2, and the projection of the column 3 facing the wire threading hole 2 can cover the wire threading hole 2, so as to prevent external pollutants from entering the gap formed between the two.

[0076] Specifically, the first panel 61 and the base 6 can be connected by 8.8-grade high-strength carbon steel screws 63 and adjusted by nuts 64 to achieve a 0.2-mm horizontal adjustment of the panel. The entire base 6 is used as an embedded part and anchored to the ground by a concrete foundation. In the disassembled state, the connection holes between the first panel 61 and the column 3 are sealed with stainless steel screws to prevent sundries such as sediment from entering.

[0077] It should be noted that in the description of this application, the terms "first", "second", etc. are only used for descriptive purposes and to distinguish similar objects, and there is no sequence between them, nor can they be understood as indicating or implying relative importance. In addition, in the description of this application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0078] The above various embodiments in this specification are all described in a progressive manner. For the same or similar parts between the various embodiments, reference can be made to each other, and the key point of each embodiment is to illustrate the differences from other embodiments.

[0079] The above are only several embodiments of the present utility model. Although the disclosed embodiments of the present utility model are as above, the content is only an embodiment adopted for the convenience of understanding the present utility model and is not used to limit the present utility model. Any person skilled in the art in the technical field to which the present utility model belongs, without departing from the spirit and scope disclosed by the present utility model, can make any modifications and changes in the form and details of the embodiments, but the scope of patent protection of the present utility model shall still be subject to the scope defined by the appended claims.

Claims

1. A street lamp, characterized in that: The street lamp comprises: a base, a lamp post, a connecting piece and a lamp decoration arranged in sequence from bottom to top. The base is pre-buried in concrete, and is provided with a threading hole for threading cables; The lamp post is a flood wall column, the lamp post is in a hollow column shape, the hollow part of the lamp post is used to form a first channel for passing the cable, the lamp post extends longitudinally along the height direction, has an upper end and a lower end opposite to each other, and the lower end of the lamp post is fixed to the base; The connecting piece is fixed to the upper end of the lamp post and is used for installing the lighting. The connecting piece is a hollow structure. The hollow part of the connecting piece is used to form a second channel for passing the cable. The second channel is connected to the first channel.

2. The street lamp according to claim 1, characterized in that: The street lamp also includes a cable, and the cable is connected to the lighting fixture through a pre-buried wire threading tube, the wire threading hole, the first channel of the lamp post, and the second channel of the connector.

3. The street lamp according to claim 1, characterized in that: The base can be used to stabilize the flood wall, and the base includes: A first panel and a second panel are arranged at a predetermined distance in a height direction, wherein the first panel is located above the second panel; and the threading hole is arranged on the first panel; A connection component is connected between the first panel and the second panel.

4. The street lamp according to claim 3, characterized in that: The first panel and the second panel are steel plates with a panel thickness of not less than 15 mm.

5. The street lamp according to claim 4, characterized in that: The weight of the first panel and / or the second panel is not less than 50 kg.

6. The street lamp according to claim 4, characterized in that: The steel plate is made of stainless steel.

7. The street lamp according to claim 3, characterized in that: The connection assembly includes a plurality of screws and nuts, and the distance between the first panel and the second panel is adjustable along the height direction.

8. The street lamp according to claim 7, characterized in that: The first panel and the column are matched in a detachable connection manner.

9. The street lamp according to claim 8, characterized in that: The detachable connection is a bolt connection.

10. The street lamp according to claim 1, characterized in that: The column is directly opposite to the threading hole, and the projection of the column toward the threading hole can cover the threading hole.

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