Street lamp foundation construction and installation structure

Abstract

The utility model discloses a street lamp foundation construction installation structure, which belongs to the field of street lamps, and comprises a base, a fixed seat is fixedly connected below the base, a first screw rod is rotatably connected in the fixed seat, a movable plate is in threaded connection with the outer wall of the first screw rod, and the movable plate is slidably connected in the fixed seat. A first reinforcing cone is fixedly connected to one side of the moving plate, a second screw rod is rotationally connected to the interior of the base, the lower portion of the second screw rod is rotationally connected to the interior of the fixing base, the outer wall of the second screw rod is sleeved with a sleeve rod, and the bottom end of the sleeve rod is in transmission connection with the two first screw rods through bevel gears. The connection between the base and the underground is stable before the concrete is solidified, the possibility that the base is not perpendicular to the ground due to external force before the concrete is solidified is avoided, and the installation stability between the base and the ground is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of street lamp, more specifically, relate to a street lamp foundation construction installation structure. BACKGROUND

[0002] At present, the street lamp foundation installation structure usually adopts the concrete pouring and is formed, is mainly for supporting the lamp pole of street lamp.

[0003] But in the prior art, the street lamp foundation is mostly relied on the concrete solidification to support and stabilize when installing in the ground, since the texture of concrete is soft before solidification, the street lamp foundation has the possibility of shaking when being collided by external force in its inside, thereby leading to the street lamp foundation losing the mutual perpendicular relationship with the ground and the poor stability.

[0004] Therefore, aiming at the above problems, a street lamp foundation construction installation structure is provided. UTILITY MODEL CONTENTS

[0005] 1. Technical problem to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a street lamp foundation construction installation structure to solve the problems raised in the above background.

[0007] 2. Technical scheme

[0008] In order to solve the above problems, the utility model adopts the following technical scheme.

[0009] A street lamp foundation construction installation structure, including the base, the lower fixed connection of base has the fixed seat, the inside rotation connection of fixed seat has the No. 1 screw rod, the outer wall screw connection of No. 1 screw rod has the moving plate, the inside sliding connection of fixed seat has the moving plate, the fixed connection of moving plate one side has the No. 1 reinforcing cone, the inside rotation connection of base has the No. 2 screw rod, the inside rotation connection of fixed seat below No. 2 screw rod, the outer wall sleeve of No. 2 screw rod has the sleeve rod, the bottom end of sleeve rod and two No. 1 screw rod are connected through bevel gear drive.

[0010] Further, the outer wall screw connection of No. 2 screw rod has lifting block, the inside sliding connection of fixed seat has lifting block.

[0011] Further, the outside rotation connection of lifting block has support rod, the rotation connection of the end away from lifting block of support rod has rotating plate, the above rotation connection of rotating plate has connecting rod, the rotation connection of the end away from rotating plate of connecting rod and the below of moving plate.

[0012] Further, the fixed connection of one side of rotating plate has the No. 2 reinforcing cone.

[0013] Further, the inside of the base is fixedly connected with a reinforcing rod, the middle part of the sleeve rod and the reinforcing rod are rotationally connected, the top of the base is fixedly connected with a top plate, and the sleeve rod and the top plate are rotationally connected.

[0014] Further, the top of the top plate is fixedly connected with a supporting block, the top end of the second screw rod is fixedly connected with a first handle, the top end of the sleeve rod is fixedly connected with a second handle, and the first handle and the second handle are located in the inside of the supporting block.

[0015] Further, the top of the top plate is fixedly connected with a mounting seat.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the base has the advantages that:

[0018] In the scheme, after the base is placed in the pit dug in advance, the sealing cover is opened, the second handle is rotated to drive the sleeve rod to rotate, the first reinforcing cone fixedly connected to the outside of the moving plate is extruded against the outer wall of the pit dug in advance by the worker and is inserted into the pit, so that the base and the underground are reinforced, in addition, when the moving plate moves away from the fixed seat, the rotating plate is deflected by a certain angle, so that part of the second reinforcing cone on the rotating plate is inserted into the inner wall of the pit dug in advance by the worker, and the stability of the base after installation is further improved, the connection between the base and the underground before the concrete solidifies is relatively stable through the design, the possibility that the concrete before solidification is lost from the vertical ground due to external force is avoided, and the stability during installation between the base and the ground is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a position relationship schematic view between the first handle, the second handle and the supporting block in the utility model;

[0021] Figure 3 It is an internal structure schematic view of the fixed seat in the utility model;

[0022] Figure 4 It is a position relationship schematic view between the second screw rod and the sleeve rod in the utility model;

[0023] Figure 5 It is a connection relationship schematic view between the second screw rod and the sleeve rod in the utility model.

[0024] Explanation of reference numerals in the drawing:

[0025] 1, base; 11, reinforcing rod; 12, top plate; 13, support block; 14, sealing cover; 15, mounting seat; 16, fixing seat; 17, No. 1 screw rod; 18, moving plate; 19, No. 1 reinforcing cone; 2, rotating plate; 21, No. 2 reinforcing cone; 22, connecting rod; 23, support rod; 24, lifting block; 25, No. 2 screw rod; 26, No. 1 handle; 27, sleeve rod; 28, No. 2 handle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0029] Embodiment:

[0030] Please refer to Figures 1-5The utility model provides a street lamp foundation construction installation structure, including base 1, the lower fixedly connected with fixed seat 16 of base 1, the inside rotatable connection of fixed seat 16 has no.

[0031] Please refer to Figures 1-5 The outer wall of no.

[0032] Please refer to Figures 1-5 The outside rotatable connection of lift block 24 has support rod 23, and the one end away from lift block 24 of support rod 23 rotatable connection has rotary plate 2, and the upper rotatable connection of rotary plate 2 has connecting rod 22, and the one end away from rotary plate 2 of connecting rod 22 and the lower rotatable connection of mobile plate 18, in the utility model, when lift block 24 moves towards the lower of fixed seat 16, support rod 23 will push rotary plate 2, make rotary plate 2 move towards the direction of no.

[0033] Please refer to Figures 1-5 The one side fixedly connected with no.

[0034] Please refer to Figures 1-5The bottom 1 is internally fixedly connected with a reinforcing rod 11, the middle part of the sleeve rod 27 and the reinforcing rod 11 are rotationally connected, the top plate 12 is fixedly connected above the bottom 1, and the sleeve rod 27 and the top plate 12 are rotationally connected, and in the scheme, the reinforcing rod 11 is used for enhancing the structural strength of the bottom 1.

[0035] Please refer to Figures 1-5 The top plate 12 is fixedly connected with a support block 13 above, the top end of the second screw rod 25 is fixedly connected with a first handle 26, the top end of the sleeve rod 27 is fixedly connected with a second handle 28, the first handle 26 and the second handle 28 are located in the interior of the support block 13, and the support block 13 is fixedly connected with a sealing cover 14 above, and in the scheme, when the staff rotates the first handle 26 and the second handle 28 respectively, the second screw rod 25 and the sleeve rod 27 can be driven to rotate respectively.

[0036] Please refer to Figures 1-5 The top plate 12 is fixedly connected with a mounting seat 15 above, and in the scheme, the mounting seat 15 is used for mounting the street lamp pole.

[0037] Working principle: after the staff places the bottom 1 in the pit dug in advance, the sealing cover 14 can be opened, then the second handle 28 is rotated to drive the sleeve rod 27 to rotate, the two first screw rods 17 are rotated when the sleeve rod 27 rotates, the moving plate 18 slides on the inner wall of the fixed seat 16 when the two first screw rods 17 rotate simultaneously, the first reinforcing cone 19 fixedly connected outside the moving plate 18 extrudes and is inserted into the outer wall of the pit dug in advance by the staff when the moving plate 18 slides towards the outside of the fixed seat 16, so that the bottom 1 and the underground are reinforced, in addition, when the moving plate 18 moves away from the fixed seat 16, the connecting rod 22 pulls the rotating plate 2, the rotating plate 2 is deflected by a certain angle, part of the second reinforcing cone 21 on the rotating plate 2 is inserted into the inner wall of the pit dug in advance by the staff, and the stability of the bottom 1 after installation is further enhanced, then the staff can rotate the first handle 26 to drive the second screw rod 25 to rotate downwards, in the process, the support rod 23 pushes the rotating plate 2, the rotating plate 2 moves downwards and makes the second reinforcing cone 21 inserted into the inner wall when the rotating plate 2 is pushed, and the stability of the bottom 1 installed underground is further enhanced, then the staff covers the sealing cover 14 again, pours the concrete into the underground, and then installs the bottom of the street lamp pole and the mounting seat 15.

[0038] The above merely describes a preferred specific implementation manner of the utility model; however, the protection scope of the utility model is not limited to this. Any person skilled in the art, according to the technical scheme and improvement concept of the utility model, makes equivalent replacement or change within the technical range disclosed by the utility model, and all of them should be covered in the protection scope of the utility model.

Claims

1. A street light foundation construction installation structure comprising a base (1), characterized in that: The lower fixed connection has the fixed base (16), the inside rotation connection has the fixed base (16) no.

2. The street light foundation construction installation structure according to claim 1, characterized in that: The outside wall of the second screw (25) is threadedly connected with the lifting block (24), and the lifting block (24) is slidably connected in the inside of the fixed base (16).

3. The street light foundation construction installation structure according to claim 2, characterized in that: The outside of the lifting block (24) is rotatably connected with the supporting rod (23), one end of the supporting rod (23) away from the lifting block (24) is rotatably connected with the rotating plate (2), the upper of the rotating plate (2) is rotatably connected with the connecting rod (22), one end of the connecting rod (22) away from the rotating plate (2) is rotatably connected with the lower of the moving plate (18).

4. The street light foundation construction installation structure according to claim 3, characterized in that: One side of the rotating plate (2) is fixedly connected with the second reinforcing cone (21).

5. The street light foundation construction installation structure according to claim 4, characterized in that: The inside of the base (1) is fixedly connected with the reinforcing rod (11), the middle part of the sleeve rod (27) and the reinforcing rod (11) is rotatably connected, the upper of the base (1) is fixedly connected with the top plate (12), and the sleeve rod (27) and the top plate (12) are rotatably connected.

6. The street light foundation construction installation structure according to claim 5, characterized in that: The upper of the top plate (12) is fixedly connected with the supporting block (13), the top end of the second screw (25) is fixedly connected with the first handle (26), the top end of the sleeve rod (27) is fixedly connected with the second handle (28), and the first handle (26) and the second handle (28) are located in the inside of the supporting block (13).

7. The street light foundation construction installation structure according to claim 6, characterized in that: The upper of the top plate (12) is fixedly connected with the mounting seat (15). The upper of the top plate (12) is fixedly connected with the mounting seat (15).

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