Urban road LED lighting engineering construction installation device

Abstract

The invention belongs to the technical field of urban construction, and particularly relates to an urban road LED lighting engineering construction installation device which controls two air cylinders to contract and enlarge the distance between two clamping frames, so that a street lamp pole is conveniently moved to the position between the two clamping frames, and gas in a first limiting pipe is synchronously conveyed into a second limiting pipe; a knocking hammer rapidly knocks the surface of an embedded bolt, then two air cylinders are controlled to stretch, a street lamp pole is clamped through a limiting frame, the situation that a street lamp shakes due to the unstable gravity center in the installation process is avoided, the safety of the street lamp in the installation process is improved, the position of a piston column is synchronously adjusted, and the installation efficiency is improved. The heat preservation water tank, the communicating hole and the input end of the first connecting pipe are communicated, frost on the embedded bolt is thoroughly removed through hot water sprayed out of the water spraying pipe, and it is avoided that the frost on the surface of the embedded bolt influences installation of a street lamp.

Description

Technical Field

[0001] The invention relates to the technical field of urban construction, and in particular to a construction and installation device for an urban road LED lighting project. Background Art

[0002] Urban road LED lighting projects refer to projects that use LED (light-emitting diode) as a light source to illuminate and illuminate urban roads. They aim to enhance the image of the city at night, ensure the safety of vehicles and pedestrians, and reduce energy consumption and environmental pollution. Common urban road lighting equipment is street lamps;

[0003] The traditional street light installation process is to use excavation equipment such as excavators and drills to dig the foundation pit for the street light pole, and embed bolts inside the foundation pit. Then, the street light pole and other equipment are hoisted to the designated location by lifting equipment such as cranes and elevators. The position of the street light pole is manually adjusted so that the installation hole at the bottom of the street light pole is aligned with the embedded bolts. Then, the nut is installed on the bolt with the installation tool to complete the installation of the street light. However, in the process of hoisting the street light pole to the designated location by the crane, the street light pole is prone to shaking due to its unstable center of gravity, so the safety of the installation process needs to be improved.

[0004] At the same time, in the project of installing a large number of street lights, since the foundation pits and bolts are dug and embedded in advance, in the cold winter outdoor weather, frost is easy to appear on the top of the embedded bolts, which increases the cross-section of the embedded bolts, making it inconvenient to connect and install the bolts between the mounting holes on the street lamp base. It is necessary to manually remove the frost on the bolts, but due to the large number of street lamps installed, the installation efficiency of the street lamps will be seriously reduced. It is impossible to remove the frost on the embedded bolts synchronously during the installation and lowering of the street lamp poles, so as to avoid the frost on the surface of the embedded bolts affecting the installation of the street lamps and improve the efficiency of installing a large number of street lamps in the cold winter.

[0005] In view of the above technical defects, a solution is now proposed. Summary of the invention

[0006] The purpose of the present invention is to provide a construction and installation device for urban road LED lighting engineering to solve the technical defects proposed by the background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an urban road LED lighting engineering construction and installation device, comprising a mobile frame, support frames are fixedly arranged on both sides above the mobile frame, a cylinder is fixedly arranged on the side wall of the support frame, the output end of the cylinder is fixedly connected to a clamping frame, an insulation water tank is fixedly connected to the side wall of the support frame, the output end of the insulation water tank is connected to a vertical pipe, a piston column is slidably arranged inside the vertical pipe, a connecting hole is opened inside the piston column, a connecting rod 1 is fixedly arranged at the bottom end of the piston column, the bottom end of the connecting rod 1 movably penetrates the outside of the vertical pipe and is rotatably arranged with a roller, a connecting pipe 1 is arranged at the output end of the vertical pipe, and a plurality of water spray pipes are arranged at the output end of the connecting pipe 1;

[0008] A limiting tube 1 is vertically inserted on the side wall of the support frame, a piston 1 is slidably arranged inside the limiting tube 1, an air vent hole is opened on the outer wall of the limiting tube 1 above the piston 1, a connecting rod 2 is arranged on the side wall of the piston 1, an inclined plate is connected to the top wall of the connecting rod 2, the inclined plate cooperates with the roller transmission, one end of the connecting rod 2 is fixedly connected to the clamping frame, and a knocking component for knocking on the surface of the embedded bolt is arranged below the limiting tube 1.

[0009] Furthermore, the striking assembly includes a limiting tube 2 that is laterally connected to the side wall of the support frame, a piston 2 is slidably arranged inside the limiting tube 2, the limiting tube 2 and the limiting tube 1 are connected through a connecting tube 2, a connecting rod 3 is arranged on the side wall of the piston 2, one end of the connecting rod 3 movably passes through the outside of the limiting tube 2 and is fixedly provided with a striking hammer.

[0010] Furthermore, a thrust spring is sleeved on the outer wall of the connecting rod three located between the piston two and the limiting tube two.

[0011] Furthermore, the water spray pipe is vertically inserted at the bottom of the clamping frame, and the output ends of the water spray pipes at the bottom of the two clamping frames are arranged opposite to each other.

[0012] Furthermore, a plurality of limiting frames are fixedly arranged on the opposite side walls of the two clamping frames, and a conveying member is rotatably arranged on the inner side walls of the limiting frames.

[0013] Among them, the construction and installation method of the urban road LED lighting project is:

[0014] Step 1: First, move the device to the embedded bolts of the street lamp to be installed through the mobile frame, so that the embedded bolts are located at the center of the two clamping frames. When the crane transfers the street lamp to the top of the device, first control the two cylinders to contract, so that the street lamp can be easily moved between the two clamping frames. During this process, the second connecting rod pushes the piston to one side, so that the gas inside the limit tube one is transported to the limit tube two through the second connecting tube, and the second piston squeezes the third connecting rod to one side, so that the hammer quickly knocks on the surface of the embedded bolt;

[0015] Step 2: When the street lamp moves between the two clamping frames, the cylinder is controlled to extend, and the lower part of the street lamp is limited by multiple limit frames to prevent the street lamp from shaking due to unstable center of gravity during installation. During this process, the cylinder pulls the connecting rod 2 to one side, so that the inclined plate pushes the roller upward, and the connecting rod 1 pushes the piston column upward, so that the insulation water tank, the connecting hole and the input end of the connecting pipe 1 are connected. Due to the effect of gravity, the hot water flows into the water spray pipe through the connecting pipe 1, and the hot water sprayed by the water spray pipe completely removes the frost on the embedded bolts;

[0016] Step 3: Next, control the conveying part to rotate and slowly lower the street light pole. Fine-tune the device through the mobile frame so that the mounting hole at the bottom of the street light is aligned with the embedded bolts. Then use nuts to complete the fixed connection between the street light and the embedded bolts. Finally, control the extended end of the cylinder to reset and move the device out.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, by controlling the two cylinders to contract, the connecting rod 2 pushes the piston 1 to one side, so that the gas inside the limit tube 1 is transported to the limit tube 2, and the knocking hammer quickly knocks the surface of the embedded bolt to knock off the frost on the surface, and then the cylinder is controlled to extend, so that the cylinder pulls the connecting rod 2 to one side, so that the heat preservation water tank, the connecting hole and the input end of the connecting tube 1 are connected, and the hot water flows into the water spray pipe through the connecting tube 1. The hot water sprayed by the water spray pipe completely removes the frost on the embedded bolt. By knocking first and then removing the frost on the surface of the embedded bolt with hot water, the frost on the surface of the embedded bolt is removed synchronously in the process of slowly moving the street lamp pole, so as to avoid the frost on the surface of the embedded bolt affecting the installation of the street lamp;

[0019] 2. In the present invention, the two cylinders are controlled to contract first to expand the distance between the two clamping frames, so that the street lamp can be easily moved between the two clamping frames. Then the cylinders are controlled to extend to bring the two clamping frames closer together, and the bottom of the street lamp is limited by the limit frame to avoid the street lamp shaking due to unstable center of gravity during installation, thereby improving the safety of street lamp installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings;

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a front view of the overall structure of the present invention;

[0023] Figure 3 It is a three-dimensional diagram of the connection relationship between the second connecting rod and the first limiting tube in the present invention;

[0024] Figure 4 for Figure 3 A schematic diagram of the structure enlargement of the A region;

[0025] Figure 5 It is a front view of the striking assembly of the present invention;

[0026] Figure 6 It is a front view of the piston column, the vertical pipe and the connecting rod in the present invention;

[0027] Figure 7 It is a three-dimensional diagram of the limiting frame and the conveying member in the present invention.

[0028] Figure numerals: 1. Support frame; 2. Cylinder; 3. Clamping frame; 4. Limiting frame; 51. Insulated water tank; 52. Vertical pipe; 53. Piston column; 54. Connecting hole; 55. Connecting rod one; 56. Connecting pipe one; 57. Water spray pipe; 61. Limiting pipe one; 62. Piston one; 63. Inclined plate; 64. Connecting rod two; 7. Percussion assembly; 71. Connecting pipe two; 72. Piston two; 73. Percussion hammer; 74. Connecting rod three; 75. Limiting pipe two; 8. Conveying member. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1: Figure 1-7 As shown, the present embodiment proposes a construction and installation device for urban road LED lighting engineering, comprising a mobile frame, support frames 1 are fixedly arranged on both sides above the mobile frame, a cylinder 2 is fixedly arranged on the side wall of the support frame 1, and a clamping frame 3 is fixedly connected to the output end of the cylinder 2;

[0031] It should be noted that a brake wheel is provided at the bottom of the mobile frame to facilitate driving the device to move, and a handle is provided on the top of the mobile frame to facilitate adjusting the position of the device and improve the convenience of using the device;

[0032] An insulated water tank 51 is fixedly connected to the side wall of the support frame 1, and a vertical pipe 52 is connected to the output end of the insulated water tank 51. A piston column 53 is slidably arranged inside the vertical pipe 52, and a connecting hole 54 is opened inside the piston column 53. A connecting rod 55 is fixedly arranged at the bottom end of the piston column 53. The bottom end of the connecting rod 55 movably penetrates the outside of the vertical pipe 52 and is rotatably arranged with a roller. A connecting pipe 56 is arranged at the output end of the vertical pipe 52, and a plurality of water spray pipes 57 are arranged at the output end of the connecting pipe 56;

[0033] The heat preservation water tank 51 serves to keep the water warm, thereby preventing the hot water from cooling down in cold outdoor weather;

[0034] It should be noted that when the street lamp is moved between the two clamping frames 3, the cylinder 2 is controlled to extend, and the lower part of the street lamp is limited by the limit frame 4 to prevent the street lamp from shaking due to unstable center of gravity during installation, thereby improving the safety of the street lamp during installation;

[0035] During this process, the cylinder 2 pulls the connecting rod 2 64 to one side, so that the heat preservation water tank 51, the connecting hole 54 and the input end of the connecting pipe 1 56 are connected. Due to the effect of gravity, the hot water flows into the water spray pipe 57 through the connecting pipe 1 56. The hot water sprayed by the water spray pipe 57 completely removes the frost on the embedded bolts, so that the installation holes at the bottom of the street lamp are quickly aligned with the embedded bolts, and the installation is completed, so as to avoid the frost on the surface of the embedded bolts affecting the installation of the street lamp;

[0036] A rubber pad is installed on the bottom wall of the piston column 53 to provide a buffer for the descent of the piston column 53 .

[0037] like Figure 1-3 As shown, the water spray pipe 57 is vertically inserted at the bottom of the clamping frame 3, and the output ends of the water spray pipes 57 at the bottom of the two clamping frames 3 are arranged opposite to each other;

[0038] like Figure 1-5 As shown, a limiting tube 61 is vertically inserted on the side wall of the support frame 1, a piston 62 is slidably arranged inside the limiting tube 61, an air leakage hole is opened on the outer wall of the limiting tube 61 located above the piston 62, a connecting rod 64 is arranged on the side wall of the piston 62, an inclined plate 63 is connected to the top wall of the connecting rod 64, the inclined plate 63 cooperates with the roller transmission, and one end of the connecting rod 64 is fixedly connected to the clamping frame 3;

[0039] It should be noted here that the cylinder 2 pulls the connecting rod 2 64 to one side, so that the inclined plate 63 pushes the roller upward, and the connecting rod 1 55 pushes the piston column 53 upward, so that the insulated water tank 51, the connecting hole 54 and the input end of the connecting pipe 1 56 are connected.

[0040] In this embodiment, the two cylinders 2 are controlled to contract first to expand the distance between the two clamping frames 3, so that the street light pole can be moved between the two clamping frames 3. Then the two cylinders 2 are controlled to extend, and the street light pole is clamped by the limit frame 4, so as to avoid the street light from shaking due to unstable center of gravity during installation, thereby improving the safety of street light installation.

[0041] Embodiment 2: Figure 1-3 As shown in 5, the present embodiment proposes a construction and installation device for urban road LED lighting engineering, which is improved on the basis of the embodiment 1, and a knocking component 7 for knocking the surface of the embedded bolt is provided below the limit tube 61;

[0042] The striking assembly 7 includes a second limiting tube 75 which is transversely connected to the side wall of the support frame 1, a second piston 72 is slidably arranged inside the second limiting tube 75, the second limiting tube 75 and the first limiting tube 61 are connected through the second connecting tube 71, a third connecting rod 74 is arranged on the side wall of the second piston 72, one end of the third connecting rod 74 movably penetrates the outside of the second limiting tube 75 and is fixedly provided with a striking hammer 73;

[0043] It should be noted here that the two cylinders 2 are controlled to contract so that the street lamp can be easily moved between the two clamping frames 3. During this process, the connecting rod 2 64 pushes the piston 1 62 to one side, so that the gas inside the limiting tube 1 61 is transported to the limiting tube 2 75 through the connecting tube 2 71, and the piston 2 72 squeezes the connecting rod 3 74 to one side, so that the knocking hammer 73 quickly knocks on the surface of the embedded bolt and knocks the frost on its surface to loosen it and fall it.

[0044] like Figure 2 , 5 As shown, a thrust spring is sleeved on the outer wall of the connecting rod 3 74 located between the piston 2 72 and the limiting tube 2 75;

[0045] It should be noted here that when the connecting rod 2 64 pulls the piston 1 62 to move outward, the piston 2 72 is acted upon by the thrust spring and quickly resets, and when the piston 1 62 moves to one side of the air vent, the limit tube 1 61 is connected to the outside air.

[0046] like Figure 1 , 3 As shown in 7, a plurality of limit frames 4 are fixedly arranged on the opposite side walls of the two clamping frames 3, and a conveying member 8 is rotatably arranged on the inner side wall of the limit frame 4;

[0047] It should be noted here that the conveying member 8 is composed of a conveying roller, a driving shaft and a motor. The conveying roller is fixedly arranged outside the driving shaft, one end of the driving shaft is fixedly connected to the motor, and one end of the motor is fixedly connected to the limit frame 4, and the other end of the driving shaft is rotatably coordinated with the limit frame 4; the driving shaft drives the conveying roller to rotate through the motor to complete the slow descent of the street light pole.

[0048] In this embodiment, the gas inside the limit tube 1 61 is first transported to the inside of the limit tube 2 75, so that the knocking hammer 73 can quickly complete the knocking on the surface of the embedded bolt, and then the position of the piston column 53 is adjusted to connect the insulated water tank 51, the connecting hole 54 and the input end of the connecting tube 1 56. The hot water sprayed from the water spray pipe 57 can completely remove the frost on the embedded bolt to prevent the frost on the surface of the embedded bolt from affecting the installation of the street lamp.

[0049] It can be known from the present invention in combination with Example 1 and Example 2 that: first, the two cylinders 2 are controlled to contract to expand the distance between the two clamping frames 3, so that the street light pole can be moved between the two clamping frames 3, and the gas inside the limit tube 1 61 is simultaneously transported to the inside of the limit tube 2 75, so that the knocking hammer 73 can quickly complete the knocking on the surface of the embedded bolts. Subsequently, the two cylinders 2 are controlled to extend to complete the clamping of the street light pole through the limit frame 4, so that the street light can be prevented from shaking due to unstable center of gravity during installation, thereby improving the safety of street light installation, and synchronously adjusting the position of the piston column 53 so that the insulation water tank 51, the connecting hole 54 and the input end of the connecting pipe 1 56 are connected, and the hot water sprayed from the water spray pipe 57 can completely remove the frost on the embedded bolts to prevent the frost on the surface of the embedded bolts from affecting the installation of the street light.

[0050] The working process and principle of the present invention are as follows:

[0051] First, the device is moved to the embedded bolts of the street lamp to be installed by the mobile frame, and the embedded bolts are adjusted to be located at the center of the two clamping frames 3. When the crane transfers the street lamp to the top of the device:

[0052] Hitting the embedded bolts: First, control the two cylinders 2 to contract, so that the street lamp can be quickly moved between the two clamping frames 3. During this process, the connecting rod 2 64 pushes the piston 1 62 to one side, so that the gas inside the limiting tube 1 61 is transported to the limiting tube 2 75 through the connecting tube 2 71, so that the piston 2 72 squeezes the connecting rod 3 74 to one side, so that the hammer 73 quickly hits the surface of the embedded bolt, knocking the frost on the surface to make it loose and fall off;

[0053] Completely remove frost: When the street lamp moves between the two clamping frames 3, the cylinder 2 is controlled to extend, and the limit frame 4 is used to limit the bottom of the street lamp to prevent the street lamp from shaking due to unstable center of gravity during installation, thereby improving the safety of the street lamp installation. During this process, the cylinder 2 pulls the connecting rod 2 64 to one side, so that the inclined plate 63 pushes the roller upward, and the connecting rod 1 55 pushes the piston column 53 upward, so that the insulation water tank 51, the connecting hole 54 and the input end of the connecting pipe 1 56 are connected. Due to the effect of gravity, the hot water flows into the water spray pipe 57 through the connecting pipe 1 56. The hot water sprayed by the water spray pipe 57 completely removes the frost on the embedded bolts, so that the installation hole at the bottom of the street lamp is quickly aligned with the embedded bolts, and the installation is completed;

[0054] Next, the conveying member 8 is controlled to rotate, the street lamp pole is slowly lowered, and the device is fine-tuned by the mobile frame so that the mounting hole at the bottom of the street lamp is aligned with the embedded bolt, and then the street lamp and the embedded bolt are fixedly connected by nuts;

[0055] Finally, the extended end of the cylinder 2 is controlled to return to its original position, and the device can be moved out.

[0056] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A construction and installation device for urban road LED lighting engineering, comprising a mobile frame, both sides of the upper side of the mobile frame are fixedly provided with support frames (1), characterized in that: A cylinder (2) is fixedly arranged on the side wall of the support frame (1), and the output end of the cylinder (2) is fixedly connected to a clamping frame (3). A heat preservation water tank (51) is fixedly connected to the side wall of the support frame (1), and the output end of the heat preservation water tank (51) is connected to a vertical pipe (52). A piston column (53) is slidably arranged inside the vertical pipe (52), and a connecting hole (54) is opened inside the piston column (53). A connecting rod (55) is fixedly arranged at the bottom end of the piston column (53), and the bottom end of the connecting rod (55) movably penetrates the outside of the vertical pipe (52) and is rotatably provided with a roller. A connecting pipe (56) is arranged at the output end of the vertical pipe (52), and a plurality of water spray pipes (57) are arranged at the output end of the connecting pipe (56); A limiting tube (61) is vertically inserted on the side wall of the support frame (1), a piston (62) is slidably arranged inside the limiting tube (61), an air leakage hole is opened on the outer wall of the limiting tube (61) located above the piston (62), a connecting rod (64) is arranged on the side wall of the piston (62), an inclined plate (63) is connected to the top wall of the connecting rod (64), the inclined plate (63) is matched with the roller transmission, one end of the connecting rod (64) is fixedly connected to the clamping frame (3), and a knocking component (7) for knocking the surface of the embedded bolt is arranged below the limiting tube (61).

2. According to claim 1, a construction and installation device for urban road LED lighting engineering, characterized in that: The knocking assembly (7) comprises a second limiting tube (75) transversely connected to the side wall of the support frame (1); a second piston (72) is slidably arranged inside the second limiting tube (75); the second limiting tube (75) and the first limiting tube (61) are connected via a second connecting tube (71); a third connecting rod (74) is arranged on the side wall of the second piston (72); one end of the third connecting rod (74) movably passes through the outside of the second limiting tube (75) and is fixedly provided with a knocking hammer (73).

3. The urban road LED lighting project construction and installation device according to claim 2 is characterized in that: The outer wall of the connecting rod 3 (74) between the piston 2 (72) and the limiting tube 2 (75) is sleeved with a thrust spring.

4. The urban road LED lighting project construction and installation device according to claim 1 is characterized in that: The water spray pipe (57) is vertically inserted at the bottom of the clamping frame (3), and the output ends of the water spray pipes (57) at the bottom of the two clamping frames (3) are arranged opposite to each other.

5. The urban road LED lighting engineering construction and installation device according to claim 1 is characterized in that: A plurality of limiting frames (4) are fixedly arranged on opposite side walls of the two clamping frames (3), and a conveying member (8) is rotatably arranged on the inner side wall of the limiting frame (4).

6. A construction and installation device for urban road LED lighting engineering according to any one of claims 1 to 5, characterized in that: The construction and installation method of the urban road LED lighting project is: Step 1: First, the device is moved to the embedded bolts of the street lamp to be installed by the mobile frame, so that the embedded bolts are located at the center of the two clamping frames (3). When the crane transfers the street lamp to the top of the device, the two cylinders (2) are controlled to contract first, so that the street lamp can be easily moved between the two clamping frames (3). During this process, the second connecting rod (64) pushes the first piston (62) to one side, so that the gas inside the first limiting tube (61) is transported to the second limiting tube (75) through the second connecting tube (71), so that the second piston (72) squeezes the third connecting rod (74) to one side, so that the knocking hammer (73) quickly knocks on the surface of the embedded bolt; Step 2: When the street lamp moves between the two clamping frames (3), the cylinder (2) is controlled to extend, and the lower part of the street lamp is limited by a plurality of limit frames (4) to prevent the street lamp from shaking due to unstable center of gravity during installation. During this process, the cylinder (2) pulls the second connecting rod (64) to one side, so that the inclined plate (63) pushes the roller upward, and the first connecting rod (55) pushes the piston column (53) upward, so that the heat preservation water tank (51), the connecting hole (54) and the input end of the first connecting pipe (56) are connected. Due to the effect of gravity, hot water flows into the water spray pipe (57) through the first connecting pipe (56), and the hot water sprayed from the water spray pipe (57) completely removes the frost on the embedded bolts. Step 3: Next, the conveying member (8) is controlled to rotate, the street lamp pole is slowly lowered, and the device is fine-tuned by the mobile frame so that the mounting hole at the bottom of the street lamp is aligned with the embedded bolt, and then the street lamp and the embedded bolt are fixedly connected by nuts. Finally, the extended end of the cylinder (2) is controlled to reset and the device can be moved out.

Images