Assembled street lamp for municipal engineering

Abstract

The utility model discloses an assembly type street lamp for municipal engineering, and relates to the technical field of street lamps, the assembly type street lamp comprises a supporting column, a fixing column is fixed at the top end of the supporting column, and a spring sleeved on the outer wall of a connecting column extends and moves by pulling the outer wall of a convex block and the inner wall of a sliding groove to slide, so that the outer wall of the convex block is matched with the inner wall of an annular plate; the outer wall of a transverse rod is arranged on the inner wall of an annular plate in a sleeving mode, the outer walls of two concave blocks are matched with the inner walls of clamping grooves correspondingly, the situation that the lamp post is impacted by external force, and consequently the lamp post and a supporting column are loosened is avoided, and the using effect of the device is effectively improved; the outer wall of a connecting block fixed to one side of a supporting plate is matched with the inner wall of a connecting groove, the outer wall of a cylinder fixed to the bottom end of a rubber plate is arranged on the inner wall of the connecting groove in a sleeving mode, the bottom end of the rubber plate is connected with the top end of a concave plate through glue, the stability of connection between the lamp pole and the concave plate is improved, and the stability of connection of the assembled street lamp structure is improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, in particular to an assembled street lamp for municipal engineering. Background Art

[0002] The assembled street light for municipal engineering is a street light that can be assembled and installed in municipal engineering.

[0003] Currently, there are many assembled street lights for municipal projects on the market. However, in general, the workers directly use clamps to fix the pillars and lamp posts together. When the outer surface of the lamp post is hit by a heavy object, it is very easy for the connection between the lamp post and the pillar to become loose, and then the clamps will loosen from the outer surface of the pillar, thereby affecting the stability of the lamp post installed on the outer surface of the pillar and reducing the practicality of the device.

[0004] Based on the above, the inventors have discovered that, in general, assembled street lamps for municipal engineering are fixed and installed by workers directly using clamps between the pillars and the lamp posts. When the outer surface of the lamp post is hit by a heavy object, it is very easy to cause the connection between the lamp post and the pillar to loosen, and then cause the clamp to loosen from the outer surface of the pillar, thereby affecting the stability of the lamp post installed on the outer surface of the pillar. Therefore, in view of this, the existing structure is studied and improved to provide an assembled street lamp for municipal engineering, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model discloses an assembled street lamp for municipal engineering, comprising a pillar, a fixing post fixed to the top of the pillar, a mounting mechanism provided on the outer surface of the fixing post, two symmetrically distributed limiting mechanisms provided on the outer surface of the mounting mechanism, and a fixing mechanism provided on the outer surface of the two limiting mechanisms;

[0007] The mounting mechanism comprises:

[0008] A lamp post, one side of the lamp post is glued to the outer surface of the fixed post, support plates are fixed on both sides of the lamp post, a concave plate is fixed on the outer surface of the fixed post, two connecting grooves are provided on the outer surface of the concave plate, and the inner walls of the two connecting grooves are matched with connecting blocks, and one side of the two connecting blocks is fixed to the outer surface of the support plate.

[0009] As an optimal technical solution of the present invention, a circular groove is provided at the top of the two connecting blocks, the inner walls of the two circular grooves are matched with cylinders, the outer walls of the two cylinders are sleeved with the inner walls of the connecting grooves, and a rubber plate is fixed at the top of the two cylinders, and the bottom end of the rubber plate is glued to the top of the concave plate.

[0010] As a preferred technical solution of the present invention, the cross-sectional area sizes of the outer walls of the two connecting blocks are matched with the cross-sectional area sizes of the inner walls of the connecting groove.

[0011] As a preferred technical solution of the present invention, the limiting mechanism includes:

[0012] The outer surface of the ring plate is fixed to the outer wall of the lamp post, the inner wall of the ring plate is matched with a protrusion, and the outer surface of the fixing post is provided with a sliding groove matched with the outer wall of the protrusion.

[0013] As a preferred technical solution of the present invention, a connecting column is fixed to the inner wall of the slide groove, and a spring is sleeved on the outer wall of the connecting column. The two ends of the spring are respectively fixed to the opposite surfaces of the protrusion and the slide groove.

[0014] As a preferred technical solution of the present invention, the fixing mechanism includes:

[0015] The outer wall of the cross bar is sleeved with the inner wall of the ring plate, and the outer surface of the protrusion is provided with a concave hole which slides with the outer surface of the cross bar.

[0016] As an optimal technical solution of the present invention, the outer surface of the cross bar is provided with two slots, the inner walls of the two slots are matched with concave blocks, and the outer surfaces of the two concave blocks are glued to the outer wall of the ring plate.

[0017] The beneficial effects of the utility model are:

[0018] 1. This solution stretches and moves the spring sleeved on the outer wall of the connecting column by pulling the outer wall of the protrusion to slide with the inner wall of the slide groove, so that the outer wall of the protrusion is matched with the inner wall of the ring plate, the outer wall of the cross bar is sleeved with the inner wall of the ring plate, and the outer walls of the two recessed blocks are matched with the inner walls of the slot respectively, so as to improve the stability of the connection between the fixed column and the lamp column, and facilitate the tightness of the connection between the assembled lamp column and the pillar, so as to avoid the lamp column being loosened due to external force impact, and effectively improve the use effect of the device.

[0019] 2. This solution connects the outer surface of the lamp post with the outer wall of the fixed post by glue, so that the outer wall of the connecting block fixed on one side of the support plate is matched with the inner wall of the connecting groove, the outer wall of the cylinder fixed at the bottom end of the rubber plate is fitted with the inner wall of the connecting groove, and the bottom end of the rubber plate is connected with the top end of the concave plate by glue, which effectively improves the stability of the connection between the lamp post and the concave plate, thereby improving the stability of the installation between the lamp post and the street lamp pillar, and facilitating the improvement of the stability of the connection of the assembled street lamp structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a structural diagram of an assembled street lamp for municipal engineering in the utility model;

[0022] Figure 2 This is an exploded structural diagram of the installation mechanism of an assembled street lamp for municipal engineering in the utility model;

[0023] Figure 3 This is a schematic diagram of the exploded structure of a limiting mechanism of an assembled street lamp for municipal engineering in the utility model;

[0024] Figure 4 The utility model is an exploded structural diagram of a fixing mechanism of an assembled street lamp for municipal engineering.

[0025] In the figure: 1. Pillar; 2. Fixing column; 3. Mounting mechanism; 31. Lamp column; 32. Support plate; 33. Concave plate; 34. Connecting groove; 35. Connecting block; 36. Circular groove; 37. Circular column; 38. Rubber plate; 4. Limiting mechanism; 41. Ring plate; 42. Protrusion; 43. Slide groove; 44. Connecting column; 45. Spring; 5. Fixing mechanism; 51. Cross bar; 52. Concave hole; 53. Slot; 54. Concave block. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0027] Example: Figure 1-4 As shown, the utility model is an assembled street lamp for municipal engineering, comprising a pillar 1, a fixing pillar 2 fixed to the top of the pillar 1, a mounting mechanism 3 provided on the outer surface of the fixing pillar 2, two symmetrically distributed limiting mechanisms 4 provided on the outer surface of the mounting mechanism 3, and a fixing mechanism 5 provided on the outer surface of the two limiting mechanisms 4;

[0028] The mounting mechanism 3 includes:

[0029] The lamp post 31 has one side connected to the outer surface of the fixed column 2 by glue, and support plates 32 are fixed on both sides of the lamp post 31. A concave plate 33 is fixed on the outer surface of the fixed column 2. Two connecting grooves 34 are provided on the outer surface of the concave plate 33. The inner walls of the two connecting grooves 34 are matched with connecting blocks 35. One side of the two connecting blocks 35 is fixed to the outer surface of the support plate 32.

[0030] As attached Figure 1 and Figure 2 As shown, circular grooves 36 are provided at the tops of the two connecting blocks 35, and the inner walls of the two circular grooves 36 are matched with cylinders 37. The outer walls of the two cylinders 37 are sleeved with the inner walls of the connecting grooves 34, and the tops of the two cylinders 37 are fixed with rubber plates 38. The bottom ends of the rubber plates 38 are glued to the top of the concave plate 33. The cross-sectional area sizes of the outer walls of the two connecting blocks 35 are matched with the cross-sectional area sizes of the inner walls of the connecting grooves 34, so as to preliminarily improve the stability of the connection between the lamp post 31 and the concave plate 33, thereby facilitating the staff to better assemble the street lamp and facilitate the normal use of the device.

[0031] As attached Figure 1 and Figure 3 As shown, the limiting mechanism 4 includes:

[0032] The ring plate 41, the outer surface of the ring plate 41 is fixed to the outer wall of the lamp post 31, the inner wall of the ring plate 41 is matched with a protrusion 42, the outer surface of the fixed column 2 is provided with a slide groove 43 matched with the outer wall of the protrusion 42, the inner wall of the slide groove 43 is fixed with a connecting column 44, and the outer wall of the connecting column 44 is provided with a spring 45, and the two ends of the spring 45 are respectively fixed to the opposite surfaces of the protrusion 42 and the slide groove 43, so as to strengthen the stability of the connection between the lamp post 31 and the outer surface of the fixed column 2, which is beneficial to the normal use of the device.

[0033] As attached Figure 3 and Figure 4 As shown, the fixing mechanism 5 includes:

[0034] The cross bar 51, the outer wall of the cross bar 51 is sleeved with the inner wall of the ring plate 41, the outer surface of the protrusion 42 is provided with a concave hole 52 that slides with the outer surface of the cross bar 51, the outer surface of the cross bar 51 is provided with two card grooves 53, the inner walls of the two card grooves 53 are matched with concave blocks 54, and the outer surfaces of the two concave blocks 54 are glued to the outer wall of the ring plate 41, which is convenient for reinforcing the outer surface of the protrusion 42 to match the inner wall of the ring plate 41 for installation, which is beneficial to the normal use of the device.

[0035] The outer wall of the two concave blocks 54 are respectively matched with the inner wall of the card slot 53, and the outer surface of the concave block 54 is glued to the outer wall of the ring plate 41. The outer surface of the concave block 54 is glued to the outer wall of the ring plate 41, and the outer surface of the lamp post 31 is glued to the outer wall of the fixing post 2, so that the outer wall of the connecting block 35 fixed on one side of the support plate 32 is matched with the inner wall of the connecting groove 34, and the outer wall of the cylinder 37 fixed at the bottom end of the glue plate 38 is sleeved with the inner wall of the connecting groove 34 until the outer wall of the cylinder 37 is matched with the inner wall of the circular groove 36 opened at the top of the connecting block 35, and the bottom end of the glue plate 38 is glued to the top of the concave plate 33.

[0036] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0037] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0038] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An assembled street lamp for municipal engineering, comprising a pillar (1), a fixing pillar (2) being fixed to the top of the pillar (1), characterized in that: The outer surface of the fixing column (2) is provided with a mounting mechanism (3), the outer surface of the mounting mechanism (3) is provided with two symmetrically distributed limiting mechanisms (4), and the outer surfaces of the two limiting mechanisms (4) are both provided with fixing mechanisms (5); The mounting mechanism (3) comprises: A lamp post (31), one side of the lamp post (31) is glue-connected to the outer surface of a fixing post (2), support plates (32) are fixed to both sides of the lamp post (31), a concave plate (33) is fixed to the outer surface of the fixing post (2), two connecting grooves (34) are provided on the outer surface of the concave plate (33), the inner walls of the two connecting grooves (34) are matched with connecting blocks (35), and one side of the two connecting blocks (35) is fixed to the outer surface of the support plate (32).

2. The assembled street lamp for municipal engineering according to claim 1, characterized in that: The top ends of the two connecting blocks (35) are each provided with a circular groove (36), the inner walls of the two circular grooves (36) are each provided with a matching circular cylinder (37), the outer walls of the two circular cylinders (37) are sleeved with the inner wall of the connecting groove (34), the top ends of the two circular cylinders (37) are fixed with a rubber plate (38), and the bottom end of the rubber plate (38) is glue-connected to the top end of the concave plate (33).

3. The assembled street lamp for municipal engineering according to claim 1, characterized in that: The cross-sectional area dimensions of the outer walls of the two connection blocks (35) are both matched with the cross-sectional area dimensions of the inner walls of the connection groove (34).

4. The assembled street lamp for municipal engineering according to claim 1, characterized in that: The limiting mechanism (4) comprises: A ring plate (41), the outer surface of which is fixed to the outer wall of the lamp post (31), the inner wall of the ring plate (41) is matched with a protrusion (42), and the outer surface of the fixing post (2) is provided with a sliding groove (43) matched with the outer wall of the protrusion (42).

5. The assembled street lamp for municipal engineering according to claim 4, characterized in that: A connecting column (44) is fixed to the inner wall of the slide groove (43), and a spring (45) is sleeved on the outer wall of the connecting column (44). Two ends of the spring (45) are respectively fixed to the opposite surfaces of the protrusion (42) and the slide groove (43).

6. The assembled street lamp for municipal engineering according to claim 4, characterized in that: The fixing mechanism (5) comprises: A cross bar (51) is provided, wherein the outer wall of the cross bar (51) is sleeved with the inner wall of the ring plate (41), and the outer surface of the protrusion (42) is provided with a concave hole (52) which slides with the outer surface of the cross bar (51).

7. The assembled street lamp for municipal engineering according to claim 6, characterized in that: The outer surface of the cross bar (51) is provided with two slots (53), the inner walls of the two slots (53) are matched with concave blocks (54), and the outer surfaces of the two concave blocks (54) are glue-connected to the outer wall of the ring plate (41).

Images