Auxiliary equipment for outdoor street lamp installation

Abstract

The utility model discloses auxiliary equipment for outdoor street lamp installation, and relates to the technical field of street lamp installation. The device comprises a base, a balancing weight is arranged on the lower surface of the base, a traction assembly is arranged on the upper surface of the base, and supporting assemblies are distributed on the outer side of the base in a rectangular array mode. A traction rope is wound through a winding drum, the traction rope drives a connecting plate to move, the connecting plate drives a street lamp pole to turn upwards through a clamping plate, and meanwhile, a worker assists the street lamp pole, so that the street lamp pole is kept stable in the vertical erecting process, and the situation that the street lamp pole is too strenuous to erect manually can be avoided; therefore, the purpose of saving physical power to assist installation is achieved. The positioning pins are inserted into the inserting holes to fix the supporting rods, then the telescopic ends of the electric telescopic rods drive the base plates to move downwards and make contact with the ground to support the base, and therefore the situation that the stability of equipment is poor can be avoided, and the purpose of stable supporting is achieved.

Description

Technical Field

[0001] This utility model relates to the field of street light installation technology, specifically to an auxiliary device for outdoor street light installation. Background Technology

[0002] Outdoor streetlights are lighting devices used in outdoor roads, squares, parks and other places. Outdoor streetlights are generally installed by erecting a streetlight pole and using pre-embedded screws. The height of outdoor streetlights is about 3-6 meters, and the light pole is usually made of steel.

[0003] A typical 6-meter-high single-arm street light pole weighs approximately 80-120 kilograms. When erecting and installing a street light pole of this size, using a crane would be too wasteful of resources. If it is erected manually, it would require two to three people to work together. Erecting a street light pole manually is quite strenuous, and having multiple people working together not only wastes a lot of labor, but also causes workers to become exhausted after working for a long time, posing certain safety hazards. Utility Model Content

[0004] To address the issues of wasted labor and safety hazards associated with multiple operators, the purpose of this utility model is to provide an auxiliary device for installing outdoor streetlights.

[0005] To solve the above technical problems, this utility model adopts the following technical solution: an auxiliary device for outdoor street light installation, including a base, on the lower surface of which are fixedly arranged in a rectangular array of casters with foot brakes, and a counterweight is provided on the lower surface of the base to lower the center of gravity and improve stability. A pulling assembly is provided on the upper surface of the base, and a support assembly is arranged in a rectangular array on the outer side of the base. The pulling assembly includes a fixing plate, which is symmetrically distributed and fixedly installed on the base. A first rotating shaft is rotatably installed on the opposite side of the fixing plate, and a winding drum is fixedly installed on the outer side of the first rotating shaft. A pulling rope is wound around the outer side of the winding drum. A support frame is fixedly installed on the upper surface of the base, and one end of the pulling rope movably passes through the support frame. A connecting plate is fixedly installed on the end of the pulling rope near the support frame, and symmetrically distributed clamping plates are rotatably installed on the outer side of the connecting plate. The support frame rotates internally. The support frame is equipped with symmetrically distributed first pulleys, and symmetrically distributed second pulleys are rotatably installed inside the support frame. One end of the pull rope moves through the two first pulleys and two second pulleys. The cooperation of the first pulleys and second pulleys can reduce the wear of the pull rope movement. The end of the clamp plate away from the connecting plate has a groove. A threaded rod is rotatably installed inside one of the grooves. One end of the threaded rod is locked in the other groove. A nut is threaded on the outside of the threaded rod. The cooperation of the threaded rod and the nut can lock one end of the two clamp plates. A reduction motor is fixedly installed on the outside of the fixing plate. The drive end of the reduction motor is fixedly connected to one end of the first rotating shaft. The reduction motor can provide power for the rotation of the first rotating shaft. A rubber pad is fixedly installed on the opposite side of the clamp plate. The rubber pad can reduce slippage between the clamp plate and the street light pole. The clamp plate has an arc-shaped structure.

[0006] Preferably, the support assembly includes a support rod, and the outer side of the base has a storage slot arranged in a rectangular array. The support rod is movably disposed in the storage slot. One end of the support rod is fixedly provided with a second rotating shaft, which rotates to one end installed in the storage slot. The end of the support rod away from the second rotating shaft is fixedly provided with an electric telescopic rod. The telescopic end of the electric telescopic rod is fixedly provided with a pad. The four corners of the upper surface of the base are provided with vertically distributed through slots, which communicate with the storage slots. A positioning pin is slidably inserted into the inside of the through slot. One end of the support rod is provided with an insertion hole, and one end of the positioning pin is movably inserted into the insertion hole.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0008] 1. The pull rope is wound up by the winding drum. The pull rope drives the connecting plate to move. The connecting plate drives the street light pole to flip upward through the clamp. At the same time, the staff assists the street light pole to keep it stable during the vertical erection process. This can avoid the excessive effort of manually erecting the street light pole, thereby saving physical strength to assist the installation.

[0009] 2. The support rod is fixed by inserting the positioning pin into the socket. Then, the extension end of the electric telescopic rod drives the pad to move downward and contact the ground to support the base. This can avoid poor stability of the equipment and achieve the purpose of stable support. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a top view of the structure of this utility model.

[0013] Figure 3 This is a cross-sectional view of the support frame and its connecting structure of this utility model.

[0014] Figure 4 This is a schematic diagram of the support rod and its connection structure of this utility model.

[0015] Figure 5 This is a schematic diagram showing the connection between the device of this utility model and the street light pole.

[0016] In the diagram: 1. Base; 2. Pulling assembly; 21. Fixing plate; 22. First rotating shaft; 23. Winding drum; 24. Pulling rope; 25. Connecting plate; 26. Clamping plate; 27. Support frame; 28. First pulley; 29. ​​Second pulley; 210. Groove; 211. Threaded rod; 212. Nut; 213. Rubber pad; 214. Gear motor; 3. Support assembly; 31. Support rod; 32. Storage slot; 33. Second rotating shaft; 34. Electric telescopic rod; 35. Pad; 36. Through groove; 37. Positioning pin; 38. Insertion hole; 4. Foot brake swivel wheel. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Figure 1-5 As shown, this utility model provides an auxiliary device for installing outdoor streetlights, including a base 1. The lower surface of the base 1 is fixedly equipped with casters 4 arranged in a rectangular array. A counterweight is provided on the lower surface of the base 1 to lower the center of gravity and improve stability. A pulling assembly 2 is provided on the upper surface of the base 1. Supporting components 3 are arranged in a rectangular array on the outer side of the base 1. The pulling assembly 2 includes a fixing plate 21, which is symmetrically distributed and fixedly installed on the base 1. A first rotating shaft 22 is rotatably mounted on the opposite side of the fixing plate 21. A winding drum 23 is fixedly provided on the outer side of the first rotating shaft 22. A pull rope 24 is wound around the outside of the winding drum 23. A support frame 27 is fixedly installed on the upper surface of the base 1. One end of the pull rope 24 movably passes through the support frame 27. A connecting plate 25 is fixedly installed at the end of the pull rope 24 near the support frame 27. Symmetrically distributed clamping plates 26 are rotatably installed on the outside of the connecting plate 25. The pull rope 24 is wound up by the winding drum 23, and the pull rope 24 drives the connecting plate 25 to move. The connecting plate 25 drives the street light pole to flip upward through the clamping plates 26, so that the street light pole is vertically erected and clamped onto the pre-embedded screw for installation. This makes it easy to erect the street light pole. The support frame 27 has symmetrically distributed first pulleys 28 rotatably mounted inside, and symmetrically distributed second pulleys 29 rotatably mounted inside. One end of the pull rope 24 moves through the two first pulleys 28 and the two second pulleys 29. The cooperation of the first pulleys 28 and the second pulleys 29 can reduce the wear of the pull rope 24. The clamping plate 26 has a groove 210 at the end away from the connecting plate 25. A threaded rod 211 is rotatably mounted inside one of the grooves 210. One end of the threaded rod 211 is locked in the other groove 210. The outer side of the threaded rod 211 is threaded with... Nut 212, through the engagement of threaded rod 211 and nut 212, can lock one end of the two clamping plates 26. A geared motor 214 is fixedly mounted on the outer side of the fixing plate 21. The drive end of the geared motor 214 is fixedly connected to one end of the first rotating shaft 22. The geared motor 214 can provide power for the rotation of the first rotating shaft 22. A rubber pad 213 is fixedly mounted on the opposite side of the clamping plate 26. The rubber pad 213 can reduce slippage between the clamping plate 26 and the street light pole. The clamping plate 26 has an arc-shaped structure and is an elastic structure. The arc-shaped structure can facilitate the fit with the outer side of the street light pole.

[0019] The support assembly 3 includes a support rod 31. A rectangular array of storage slots 32 are provided on the outer side of the base 1. The support rod 31 is movably disposed within the storage slots 32. A second rotating shaft 33 is fixed to one end of the support rod 31, rotating to the end of the storage slot 32. An electric telescopic rod 34 is fixed to the end of the support rod 31 away from the second rotating shaft 33. A pad 35 is fixed to the telescopic end of the electric telescopic rod 34. The telescopic end of the electric telescopic rod 34 drives the pad 35 to move downwards, contacting the ground and supporting the base 1 through the support rod 31. This improves the stability of the equipment. Vertically distributed through slots 36 are provided at the four corners of the upper surface of the base 1, communicating with the storage slots 32. A positioning pin 37 is slidably inserted into the inside of the through slots 36. An insertion hole 38 is provided at one end of the support rod 31, and one end of the positioning pin 37 is movably inserted into the insertion hole 38. The support rod 31 can be fixed by inserting the positioning pin 37 into the insertion hole 38.

[0020] Working principle: First, move the equipment to the place of use by using the foot brake caster 4. Then, pull out the positioning pin 37 from the through groove 36 and rotate the support rod 31 ninety degrees around the second rotating shaft 33 so that the support rod 31 moves out of the storage groove 32. At the same time, the insertion hole 38 is aligned with the through groove 36, and the positioning pin 37 is inserted into the insertion hole 38 to fix the support rod 31. Then, start the electric telescopic rod 34 so that the electric telescopic rod 34 starts to work. The telescopic end of the electric telescopic rod 34 drives the pad 35 to move downward and contact the ground to support the base 1. This can improve the stability of the equipment by supporting the base 1.

[0021] Then, lay the street light pole horizontally on the ground and align the mounting base of the street light pole with the pre-embedded screw. Then start the reduction motor 214. The reduction motor 214 controls the winding drum 23 to unwind the pull rope 24. At the same time, move the connecting plate 25. The connecting plate 25 drives the pull rope 24 to move. Next, flip the threaded rod 211 and move it out of the groove 210 to release the fixation between the two clamping plates 26. Then, clamp the two clamping plates 26 on the outside of the street light pole and flip the threaded rod 211 into the groove 210. Then, rotate the nut 212 to cooperate with the threaded rod 211 to lock one end of the two clamping plates 26, so that the clamping plates 26 clamp the street light pole.

[0022] Then, the geared motor 214 is started, causing it to work. The drive end of the geared motor 214 drives the first rotating shaft 22 to rotate, which in turn drives the winding drum 23 to rotate. The winding drum 23 winds up the pull rope 24, which in turn drives the connecting plate 25 to move. The connecting plate 25, through the clamping plate 26, causes the street light pole to flip upward. At the same time, the staff assists the street light pole to maintain stability during the vertical erection process and helps to fix the mounting base of the street light pole onto the pre-embedded screw. This makes it easier to erect the auxiliary street light pole and saves physical effort.

[0023] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0024] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An auxiliary device for outdoor street light installation comprising a base (1), characterized in that: The lower surface of the base (1) is fixedly provided with foot brake universal wheels (4) in a rectangular array, the upper surface of the base (1) is provided with a pulling assembly (2), and the outer side of the base (1) is provided with support assemblies (3) in a rectangular array; The pulling assembly (2) comprises a fixed plate (21) which is symmetrically arranged and fixedly installed on the base (1), a first rotating shaft (22) is rotatably installed on the opposite side of the fixed plate (21), a winding drum (23) is fixedly arranged on the outer side of the first rotating shaft (22), a pulling rope (24) is wound on the outer side of the winding drum (23), a support frame (27) is fixedly arranged on the upper surface of the base (1), one end of the pulling rope (24) is movably penetrated through the support frame (27), a connecting plate (25) is fixedly arranged on the end of the pulling rope (24) close to the support frame (27), and symmetrically arranged clamping plates (26) are rotatably installed on the outer side of the connecting plate (25).

2. The outdoor street light installation aid of claim 1, wherein The support assembly (3) comprises a support rod (31), the outer side of the base (1) is provided with receiving grooves (32) in a rectangular array, the support rod (31) is movably arranged in the receiving groove (32), a second rotating shaft (33) is fixedly arranged on one end of the support rod (31), the second rotating shaft (33) is rotatably installed on one end of the receiving groove (32), an electric telescopic rod (34) is fixedly arranged on the end of the support rod (31) away from the second rotating shaft (33), and a pad (35) is fixedly arranged on the telescopic end of the electric telescopic rod (34).

3. The outdoor street light installation aid of claim 1, wherein The first pulleys (28) are rotatably installed in the support frame (27), the second pulleys (29) are rotatably installed in the support frame (27), and one end of the pulling rope (24) is movably penetrated between the two first pulleys (28) and the two second pulleys (29).

4. The outdoor street light installation aid of claim 2, wherein, Four vertical through grooves (36) are arranged at the four corners of the upper surface of the base (1), the through grooves (36) are communicated with the receiving grooves (32), the positioning pins (37) are slidably inserted into the through grooves (36), and the receiving holes (38) are arranged at one end of the support rod (31).

5. The outdoor street light installation aid of claim 1, wherein The recesses (210) are arranged at the ends of the clamping plates (26) away from the connecting plates (25), the threaded rods (211) are rotatably installed in the recesses (210), the threaded rods (211) are clamped in the other recesses (210), and the nuts (212) are threadedly arranged on the outer sides of the threaded rods (211).

6. The outdoor street light installation aid of claim 1, wherein The fixed plate (21) is fixedly provided with a speed reducer motor (214), and the driving end of the speed reducer motor (214) is fixedly connected with one end of the first rotating shaft (22).

7. The outdoor street light installation aid of claim 1, wherein The opposite side of the clamping plate (26) is fixedly provided with a rubber pad (213).

8. The outdoor street light installation aid of claim 1, wherein, The clamping plate (26) is in an arc structure.

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