Street lamp post mounting structure

Abstract

The utility model relates to a street lamp pole mounting structure which comprises an embedded seat, a lamp pole, two semi-protective covers and two locking pieces, and the embedded seat is provided with a plurality of foundation bolts; a flange plate is arranged at the lower end of the lamp pole and installed on the foundation bolt through a nut. The two semi-protective covers are both provided with semicircular holes matched with the lamp pole, the two semi-protective covers are buckled on the periphery of the lamp pole to jointly define a protective cover, and the protective cover is arranged on the periphery of the flange plate in a covering mode. And the two locking pieces are slidably mounted on the side walls of the two semicircular holes correspondingly, so that when the two locking pieces and the two semi-protective covers are staggered, the locking pieces lock the two semi-protective covers. According to the utility model, the corrosion of rainwater to the foundation bolts and nuts is avoided, and the service life of the lamp post is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, in particular to a street lamp pole installation structure. Background Art

[0002] The connection structure between the steel tube lamp pole and the base of the street lamp mostly adopts a reinforced concrete base. There are multiple anchor bolts on the base. A flange is provided at the bottom of the lamp pole. The flange is fixed to the base through the anchor bolts on the base. At the same time, the flange connection holes at the lower end of the lamp pole are aligned with the anchor bolts one by one and fixed by bolts.

[0003] CN212957940U A smart street lamp pole mounting structure, including a pole body, a flange structure is provided at the lower end of the pole body, a fixed mounting hole is opened on the flange structure, the flange structure of the pole body is fixedly mounted on a concrete seat by bolts at the bottom, a flat iron is pre-embedded inside the concrete seat, four groups of fixed steel bars are fixedly mounted on the flat iron, the upper ends of the fixed steel bars pass through the top of the concrete seat and extend to the outside of the concrete seat, the upper ends of the fixed steel bars are provided with external threads, an I-shaped plug plate is fixedly welded to the lower end of the pole body, an I-shaped groove is opened at the upper end of the concrete seat, a stainless steel plate is fixedly embedded in the I-shaped groove, and the I-shaped plug plate is plugged into the I-shaped groove. The utility model greatly improves the structural strength of the mounting structure of the pole, is not easy to break, and is convenient to install.

[0004] However, in the above-mentioned prior art, the anchor bolts and nuts are exposed to the outside, so that the anchor bolts are prone to rust after being exposed to the sun and rain, thereby affecting the service life of the street light pole. Utility Model Content

[0005] In view of this, it is necessary to provide a street light pole installation structure to solve the technical problem in the prior art that the anchor bolts and nuts are exposed to the outside, making the anchor bolts easily rust after being exposed to the sun and rain, thereby affecting the service life of the street light pole.

[0006] The utility model provides a street lamp pole installation structure, which includes:

[0007] Embedded seat, equipped with multiple anchor bolts;

[0008] A lamp pole, the lower end of which is provided with a flange, and the flange is mounted on the anchor bolt through a nut;

[0009] Two half protective covers, each of which is provided with a semicircular hole adapted to the lamp pole, the two half protective covers are buckled on the outer periphery of the lamp pole to jointly enclose to form a protective cover, and the protective cover is provided on the outer periphery of the flange; and

[0010] The two locking members are respectively slidably mounted on the side walls of the two semicircular holes, so that when the two locking members are staggered with the two half protective covers, the locking members lock the two half protective covers.

[0011] In some embodiments, the locking member is arranged in an arc shape, and the locking member is adapted to the semicircular hole.

[0012] In some embodiments, a side wall of each of the semicircular holes is provided with a T-shaped slot, and the T-shaped slot runs through both ends of the semicircular hole;

[0013] The outer periphery of the locking member is provided with a sliding portion adapted to the T-shaped sliding groove, and the sliding portion is slidably installed in the T-shaped sliding groove so that the locking member is rotatably arranged along an axis in a vertical direction.

[0014] In some embodiments, the inner side wall of the locking member is sealingly matched with the outer periphery of the lamp pole.

[0015] In some embodiments, the semi-protective cover includes a side plate and a cover plate, the side plate is arranged in an arc shape, the cover plate is arranged in a semicircular shape, the cover plate is arranged at the upper end of the side plate, and the cover plate is arranged to gradually tilt downward in a direction away from the lamp pole, wherein the semicircular hole is arranged on the cover plate.

[0016] In some embodiments, the upper end of the locking member is bent in a direction away from the lamp pole to form a shielding portion, the shielding portion abuts against the cover plate, and the upper side surface of the shielding portion is gradually inclined downward in a direction away from the lamp pole.

[0017] In some embodiments, a plurality of anti-slip protrusions are provided on the upper side of the shielding portion.

[0018] In some embodiments, two semicircular pads are further included, the two pads are arranged on the upper side of the flange, and the two pads and the flange are jointly enclosed to form a slot with an opening facing outwards;

[0019] A protrusion is provided on the inner side of each of the semi-protective covers, so that when the protective cover is arranged on the flange, the protrusion is engaged with the card slot to limit the upward movement of the semi-protective cover.

[0020] In some embodiments, a first connecting rod and a second connecting rod are disposed between every two adjacent anchor bolts, and the first connecting rod and the second connecting rod are arranged at intervals from top to bottom.

[0021] In some embodiments, the lower end of the anchor bolt is bent back into a hook.

[0022] Compared with the prior art, the utility model provides a street lamp pole installation structure, the embedded seat is provided with a plurality of anchor bolts, the lower end of the lamp pole is provided with a flange, the flange is installed on the anchor bolts through nuts, the two semi-protective covers are provided with semicircular holes adapted to the lamp pole, the two semi-protective covers are buckled on the outer periphery of the lamp pole to jointly enclose to form a protective cover, the protective cover is provided on the outer periphery of the flange, the two locking members are respectively slidably installed on the side walls of the two semicircular holes, when in use, the embedded seat is first placed in the foundation pit, then concrete is poured, and it is ensured that the upper end of the anchor bolt protrudes from the concrete, after solidification, the flange is installed on the anchor bolt, and the flange is abutted against the concrete, and the legal bolt is fixed by nuts. The flange is locked and fixed, thereby achieving the purpose of fixing the lamp pole, and then the two half-protective covers are buckled together on the outer periphery of the lamp pole, and the complete protective cover formed after the buckling is placed on the flange. At this time, the protective cover and the concrete are enclosed to form a closed space, and the anchor bolts and the nuts are both located in the closed space, thereby avoiding erosion by rainwater and extending the service life of the lamp pole. At the same time, the locking piece is slidably installed at the semicircular hole of each half-protective cover, that is, the locking piece can slide along the circumference of the semicircular hole. When the two locking pieces slide to the connection between the two half-protective covers, the locking piece connects the two half-protective covers, thereby achieving the purpose of fixing the half-protective covers and avoiding separation of the two half-protective covers.

[0023] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the preferred embodiment of the utility model is described in detail as follows with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0025] Figure 1 A schematic structural diagram of an embodiment of a street lamp pole mounting structure provided by the utility model;

[0026] Figure 2 for Figure 1 The front view of the central street light pole installation structure;

[0027] Figure 3 for Figure 1 A partial cross-sectional view of the central street light pole mounting structure;

[0028] Figure 4 for Figure 1 An exploded view of the central street light pole installation structure;

[0029] Figure 5 for Figure 1 Front view of the middle half protective cover;

[0030] Figure 6 for Figure 1 A three-dimensional schematic diagram of the middle locking member.

[0031] Description of reference numerals:

[0032] 1-embedded seat, 11-anchor bolt, 12-first connecting rod, 13-second connecting rod;

[0033] 2-light pole, 21-flange;

[0034] 3- Nut;

[0035] 4-semi-protective cover, 41-side plate, 42-cover plate, 43-semicircular hole, 44-T-shaped slide groove, 45-protrusion;

[0036] 5-locking member, 51-sliding portion, 52-shielding portion, 53-anti-slip protrusion;

[0037] 6- pad, 61- slot;

[0038] 200-Concrete. DETAILED DESCRIPTION

[0039] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0040] See also Figures 1 to 3 The street lamp pole mounting structure includes an embedded seat 1, a lamp pole 2, two semi-protective covers 4 and two locking members 5. The embedded seat 1 is provided with a plurality of anchor bolts 11; a flange 21 is provided at the lower end of the lamp pole 2, and the flange 21 is installed on the anchor bolts 11 through a nut 3; the two semi-protective covers 4 are both provided with semicircular holes 43 adapted to the lamp pole 2, and the two semi-protective covers 4 are buckled on the outer periphery of the lamp pole 2 to jointly enclose a protective cover, and the protective cover is arranged on the outer periphery of the flange 21; the two locking members 5 are respectively slidably installed on the side walls of the two semicircular holes 43, so that when the two locking members 5 are staggered with the two semi-protective covers 4, the locking members 5 lock the two semi-protective covers 4.

[0041] The utility model provides a street lamp pole installation structure, the embedded seat 1 is provided with a plurality of anchor bolts 11, the lower end of the lamp pole 2 is provided with a flange 21, the flange 21 is installed on the anchor bolt 11 through a nut 3, the two half-protective covers 4 are provided with a semicircular hole 43 adapted to the lamp pole 2, the two half-protective covers 4 are buckled on the outer periphery of the lamp pole 2 to jointly enclose to form a protective cover, the protective cover is provided on the outer periphery of the flange 21, the two locking members 5 are respectively slidably installed on the side walls of the two semicircular holes 43, when it is used specifically, the embedded seat 1 is first placed in the foundation pit, and then concrete 200 is poured, and it is ensured that the upper end of the anchor bolt 11 protrudes from the concrete 200, after solidification, the flange 21 is installed on the anchor bolt 11, and the flange 21 is abutted against the concrete 200, and the nut 3 is used to fix it. The flange 21 is locked and fixed, so as to achieve the purpose of fixing the lamp pole 2, and then the two half-protective covers 4 are buckled together on the outer periphery of the lamp pole 2, and the complete protective cover formed after the buckling is placed on the flange 21. At this time, the protective cover and the concrete 200 are enclosed to form a closed space, and the anchor bolts 11 and the nuts 3 are both located in the closed space, so as to avoid erosion by rainwater and extend the service life of the lamp pole 2. At the same time, the locking member 5 is also slidably installed at the semicircular hole 43 of each of the half-protective covers 4, that is, the locking member 5 can slide along the circumference of the semicircular hole 43. When the two locking members 5 slide to the connection between the two half-protective covers 4, the locking member 5 connects the two half-protective covers 4, so as to achieve the purpose of fixing the half-protective covers 4 and avoid the separation of the two half-protective covers 4.

[0042] Specifically, the plurality of anchor bolts 11 are evenly spaced along the circumference of the embedded seat 1, the flange 21 is provided with a plurality of mounting holes, the plurality of mounting holes correspond one-to-one to the plurality of anchor bolts 11, the flange 21 is installed on the anchor bolts 11 through the mounting holes. In the present embodiment, the number of anchor bolts 11 is four, and accordingly, the number of mounting holes is also four.

[0043] Specifically, the locking member 5 can only be slidably mounted on the side wall of the semicircular hole 43 and is restricted from moving in the vertical direction and detaching from the side wall of the semicircular hole 43 . This arrangement can achieve the purpose of locking the two semi-protective covers 4 .

[0044] Furthermore, the specific form of the locking member 5 is not limited, see Figures 4 to 6 In this embodiment, the locking member 5 is arranged in an arc shape, and the locking member 5 is adapted to the semicircular hole 43. In this arrangement, the two ends of the two locking members 5 abut against each other to form a ring structure to be sleeved on the outer periphery of the lamp cover, thereby achieving a better sealing effect and avoiding the occurrence of gaps.

[0045] For further information, see Figures 4 to 6 In this embodiment, a T-shaped slot 44 is provided on the side wall of each semicircular hole 43, and the T-shaped slot 44 runs through both ends of the semicircular hole 43; a sliding portion 51 adapted to the T-shaped slot 44 is provided on the outer periphery of the locking member 5, and the sliding portion 51 is slidably installed in the T-shaped slot 44 so that the locking member 5 is rotatably arranged along the axis in the vertical direction. The T-shaped slot 44 can limit the movement of the locking member 5 in the vertical direction, and can also limit the movement of the locking member 5 in the direction away from the half-protective cover 4, so that the locking member 5 can only move circumferentially along the semicircular hole 43. When the two half-protective covers 4 are buckled, the two T-shaped slots 44 can dock to form an annular slot, and the locking member 5 can slide in the annular slot. When the locking member 5 slides to the docking point of the two half-protective covers 4, the two half-protective covers 4 can be locked. When the locking member 5 returns to their respective locking members 5, the two half-protective covers 4 can be unlocked. At this time, the half-protective covers 4 can be disassembled. With this arrangement, installation and disassembly are more convenient.

[0046] Furthermore, in order to improve the sealing performance, in this embodiment, the inner side wall of the locking member 5 is sealed with the outer periphery of the lamp post 2. This arrangement can prevent rainwater from penetrating into the protective cover from the abutment between the locking member 5 and the lamp post 2.

[0047] For further information, see Figure 5 In this embodiment, the semi-protective cover 4 includes a side plate 41 and a cover plate 42, the side plate 41 is arranged in an arc shape, the cover plate 42 is arranged in a semicircular shape, the cover plate 42 is arranged at the upper end of the side plate 41, and the cover plate 42 is gradually inclined downward in a direction away from the lamp pole 2, wherein the semicircular hole 43 is arranged on the cover plate 42. By arranging the inclined cover plate 42, rainwater can be prevented from accumulating in the cover plate 42.

[0048] For further information, see Figure 6 In this embodiment, the upper end of the locking member 5 is bent toward a direction away from the lamp pole 2 to form a shielding portion 52, the shielding portion 52 abuts against the cover plate 42, and the upper side surface of the shielding portion 52 is gradually inclined downward in a direction away from the lamp pole 2. The shielding plate can shield the gap between the locking member 5 and the side wall of the semicircular hole 43 to prevent the intrusion of rainwater.

[0049] For further information, see Figure 6 In order to facilitate sliding of the locking member 5 , in this embodiment, a plurality of anti-slip protrusions 53 are provided on the upper side of the shielding portion 52 .

[0050] For further information, see Figure 4 In order to prevent the protective cover from moving vertically upward, in the present embodiment, the street light pole mounting structure further includes two pads 6 arranged in a semicircle, the two pads 6 are arranged on the upper side of the flange 21, and the two pads 6 and the flange 21 together enclose a slot 61 opening outward; a protrusion 45 is provided on the inner side of each half protective cover 4, so that when the protective cover is arranged on the flange 21, the protrusion 45 is engaged with the slot 61 to limit the upward movement of the half protective cover 4. The two gaskets 6 are provided with a plurality of through holes, and the gaskets 6 are installed on the anchor bolts 11, abutting against the upper side of the flange 21, and then the gaskets 6 and the flange 21 are fixed at the same time by the nut 3. At the same time, the circumference of the gasket 6 is arranged in a step-like shape, so that it can be enclosed with the flange to form a groove 61. When the two half-protective covers 4 are buckled, the protrusion 45 can extend into the groove 61. Since the protrusion 45 is adapted to the groove 61, the movement of the half-protective cover 4 in the vertical direction can be restricted, so as to achieve the purpose of fixing the entire protective cover.

[0051] See also Figure 1 to Figure 2 In this embodiment, a first connecting rod 12 and a second connecting rod 13 are provided between each two adjacent anchor bolts 11, and the first connecting rod 12 and the second connecting rod 13 are arranged at intervals from top to bottom. Both ends of each first connecting rod 12 are welded to the two anchor bolts 11, and both ends of each second connecting rod 13 are also welded to the two anchor bolts 11. Such an arrangement can enhance the strength of the embedded seat 1.

[0052] See also Figure 1 to Figure 2 In this embodiment, the lower end of the anchor bolt 11 is bent back to form a hook. This arrangement can enhance the connection strength between the anchor bolt 11 and the concrete 200 and prevent the anchor bolt 11 from loosening.

[0053] In the description of this application, it should be noted that when there are directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. Unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, and it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0054] It should be noted that, in the present application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is 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 the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of more restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or equipment including the elements. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes, taking "A and / or B" as an example, including scheme A or scheme B or schemes that A and B meet simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0055] The above is only a preferred specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be covered by the protection scope of the present invention.

Claims

1. A street lamp pole mounting structure, characterized in that: It includes: Embedded seat, equipped with multiple anchor bolts; A lamp pole, the lower end of which is provided with a flange, and the flange is mounted on the anchor bolt through a nut; Two half protective covers are each provided with a semicircular hole adapted to the lamp pole, the two half protective covers are buckled on the outer periphery of the lamp pole to jointly enclose to form a protective cover, and the protective cover is provided on the outer periphery of the flange; as well as The two locking members are respectively slidably mounted on the side walls of the two semicircular holes, so that when the two locking members are staggered with the two half protective covers, the locking members lock the two half protective covers.

2. The street light pole mounting structure according to claim 1, characterized in that: The locking piece is arranged in an arc shape and is matched with the semicircular hole.

3. The street light pole mounting structure according to claim 2, characterized in that: A T-shaped slide groove is provided on the side wall of each of the semicircular holes, and the T-shaped slide groove runs through both ends of the semicircular hole; The outer periphery of the locking member is provided with a sliding portion adapted to the T-shaped sliding groove, and the sliding portion is slidably installed in the T-shaped sliding groove so that the locking member is rotatably arranged along an axis in a vertical direction.

4. The street light pole mounting structure according to claim 1, characterized in that: The inner side wall of the locking member is sealingly matched with the outer periphery of the lamp post.

5. The street light pole mounting structure according to claim 1, characterized in that: The semi-protective cover includes a side plate and a cover plate, the side plate is arranged in an arc shape, the cover plate is arranged in a semicircular shape, the cover plate is arranged at the upper end of the side plate, and the cover plate is arranged to gradually tilt downward in a direction away from the lamp pole, wherein the semicircular hole is arranged on the cover plate.

6. The street light pole mounting structure according to claim 5, characterized in that: The upper end of the locking member is bent in a direction away from the lamp pole to form a shielding portion, the shielding portion abuts against the cover plate, and the upper side surface of the shielding portion is gradually inclined downward in a direction away from the lamp pole.

7. The street light pole mounting structure according to claim 6, characterized in that: A plurality of anti-slip protrusions are arranged on the upper side of the shielding portion.

8. The street light pole mounting structure according to claim 1, characterized in that: The street lamp pole mounting structure further includes two pads arranged in a semicircular shape, the two pads are arranged on the upper side of the flange, and the two pads and the flange together enclose a slot with an opening facing outward; A protrusion is provided on the inner side of each of the semi-protective covers, so that when the protective cover is arranged on the flange, the protrusion is engaged with the card slot to limit the upward movement of the semi-protective cover.

9. The street lamp pole mounting structure according to claim 1, characterized in that: A first connecting rod and a second connecting rod are arranged between every two adjacent anchor bolts, and the first connecting rod and the second connecting rod are arranged at intervals from top to bottom.

10. The street light pole mounting structure according to claim 1, characterized in that: The lower end of the anchor bolt is bent back to form a hook.

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