Lifting type independent lightning protection device

Abstract

The utility model discloses a lifting type independent thunder and lightning protection device, and relates to the technical field of thunder and lightning protection devices. The device comprises a main frame mechanism, the main frame mechanism comprises a supporting seat, a lifting assembly is arranged in a first supporting rod, a supporting assembly is arranged outside the first supporting rod, the supporting assembly comprises four supporting plates, the number of the supporting plates is four, and the four supporting plates are connected with the same parts. A second threaded rod is in threaded connection with the interior of the supporting plate. According to the device, the supporting assembly is arranged, specifically, the ground inserting pieces are inserted into soil, at the moment, a worker rotates a rotary knob clockwise to drive a second threaded rod to rotate, and when the second threaded rod rotates, a conical push block can be driven to move downwards and push the ground inserting pieces to be away from each other to pressurize the ground, so that the stress degree of the ground inserting pieces is greatly improved; the stability of the equipment is greatly improved, the damage to the surrounding environment and personnel caused by the collapse of the equipment due to stress is avoided, and the safety of the equipment is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lightning protection devices, in particular to a lifting type independent lightning protection device. Background Art

[0002] A lightning rod is a device used to protect buildings and other tall objects from lightning strikes. Liftable lightning protection devices are often used to quickly build lightning protection devices during outdoor special operations. Most installation methods are to fix them by installing a base and fixing bolts. When it is windy and rainy outdoors, the lightning protection device is high in height, resulting in a high center of gravity, and is therefore easily blown down by the wind. An unstable lightning protection device will pose a safety threat to surrounding personnel and property, greatly reducing the safe use of the equipment. For this reason, a liftable independent lightning protection device is proposed. Utility Model Content

[0003] The purpose of the present utility model is to provide a lifting independent lightning protection device, which provides a support component, specifically inserting the ground plug into the soil. At this time, the staff rotates the knob clockwise to drive the threaded rod 2 to rotate. When the threaded rod 2 rotates, it will drive the conical push block to move downward and push the ground plugs away from each other to pressurize the soil, which greatly improves the force level of the ground plugs and solves the problem that the lightning rod is a device used to protect buildings and other tall objects from lightning strikes. The lifting lightning protection device is mostly used for quickly building a lightning protection device during special outdoor operations. Most of the installation methods are to fix it by installing a base and fixing bolts. When it is windy and rainy outdoors, the lightning protection device is high in height, resulting in a high center of gravity, so it is easy to be blown down by the wind. The unstable lightning protection device will pose a safety threat to the surrounding personnel and property, greatly reducing the safe use of the equipment.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0005] The lifting mechanism is a kind of lifting mechanism, and its first end is connected with the first supporting ram of the lifting mechanism, and its second end is connected with the first supporting ram of the lifting mechanism, and its first end is connected with the first supporting ram of the lifting mechanism.

[0006] Furthermore, the four ground inserts are arranged in a circular array, the threaded rod 2 passes through the support plate and extends to the top and bottom, a conical push block is provided at the bottom of the support plate, the top of the conical push block is fixedly connected to the bottom of the threaded rod 2, and the corresponding sides of the four ground inserts are in contact with the outer surface of the conical push block, and turning the knob clockwise drives the threaded rod 2 to rotate. Since the threaded rod 2 and the support plate are threadedly connected, when the threaded rod 2 rotates, it will drive the conical push block to move downward, and at the same time, the ground inserts will move away from each other through the force of the conical push block and pressurize the ground.

[0007] Furthermore, the four ground inserts are fixedly connected to corresponding sides with springs, and the tops of the four springs are fixedly connected to the four corners of the bottom of the support plate. A limit block is provided on the right side of the second threaded rod, and the top of the limit block is fixedly connected to the top of the support plate. When the ground insert is taken out of the soil, it is necessary to first turn the knob counterclockwise to drive the conical push block to rise. At this time, the ground inserts will be pulled closer to each other by the pulling force of the support plate, so that the ground inserts are close to each other to reduce the force area, which greatly facilitates the disassembly work and greatly improves the work progress.

[0008] Furthermore, a support plate is fixedly connected to the top of the outer surface of the support rod, and cables are fixedly connected to the four corners of the support plate. The ends of the four cables away from the support plate are fixedly connected to the inside of the limit block. The ground insert is inserted into the soil. When the ground insert is completely inserted into the soil, the support plate will pull the cable to a taut state through the limit block. At the same time, the support plate provides a certain degree of support for the cable. When the cables are tightened with each other, they will provide a certain degree of support for the support rod.

[0009] Further, the lifting assembly comprises a support frame, the left side of the support frame is fixedly connected with the right side of the support rod, the right side of the support frame is fixedly connected with a motor, the inside right side of the support frame is rotationally connected with a rotating shaft, the left side output end of the motor is fixedly connected with the right side of the rotating shaft through a shaft coupling, the inside of the support frame is provided with a bevel gear one, the right side of the bevel gear one is fixedly connected with the left side of the rotating shaft, the inside of the support rod one is slidably connected with a support block, the rotating shaft is driven to rotate by the motor, the rotating shaft rotates to drive the bevel gear one to rotate, and the bevel gear two rotates to drive the threaded rod to rotate.

[0010] Further, the top of the support block is fixedly connected with the bottom of the support rod two, the inside of the support rod two is threadedly connected with a threaded rod, the bottom of the outer surface of the threaded rod is fixedly connected with a bevel gear two, the outer surface of the bevel gear two is meshingly connected with the outer surface of the bevel gear one, the threaded rod rotates to drive the support block to move upwards, and the support rod two drives the lightning rod to move upwards to adjust the height, the height required by the lightning rod is adjusted by the staff, and the practicability of the equipment is greatly improved.

[0011] The utility model has the following beneficial effects:

[0012] The utility model discloses a support assembly, specifically the ground insertion sheet is inserted into the soil, the staff drives threaded rod two to rotate when the knob is rotated clockwise, threaded rod two rotates to drive the conical push block to move downwards and push the ground insertion sheet to move away from each other to pressurize the land, the stress degree of the ground insertion sheet is greatly improved, the stability of the equipment is greatly improved, the harm of equipment stress collapse to the surrounding environment and personnel is avoided, and the safety of the equipment is greatly improved.

[0013] The utility model discloses a lifting assembly, specifically the bevel gear two rotates to drive the threaded rod to rotate when the bevel gear one is driven to rotate by the motor, the threaded rod rotates to drive the lightning rod to move to adjust the height, the height required by the lightning rod is adjusted by the staff, the practicability of the equipment is greatly improved, the labor operation of staff grafting height is avoided, the labor amount of the staff is greatly reduced, and the work progress is greatly improved.

[0014] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of a cross-sectional structure of a support rod of the present invention;

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure of A in the middle;

[0019] Figure 4 This is a schematic diagram of the overall structure of the ground insert of the utility model;

[0020] Figure 5 This is a schematic diagram of the overall structure of the conical push block of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 1. Main frame mechanism; 111. Support seat; 112. Support rod 1; 113. Support rod 2; 114. Lightning rod; 2. Lifting assembly; 211. Support frame; 212. Motor; 213. Rotating shaft; 214. Bevel gear 1; 215. Bevel gear 2; 216. Threaded rod; 217. Support block; 3. Support assembly; 311. Cable; 312. Support plate; 313. Support plate; 314. Limit block; 315. Knob; 316. Threaded rod 2; 317. Ground plate; 318. Conical push block; 319. Spring. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-5As shown, the utility model is a lifting independent lightning protection device, including a main frame mechanism 1, the main frame mechanism 1 includes a support seat 111, the top of the support seat 111 is fixedly connected to a support rod 112, the support rod 112 is internally provided with a support rod 2 113, the top of the support rod 2 113 is fixedly connected to a lightning rod 114, the support rod 112 is internally provided with a lifting component 2, the support rod 112 is externally provided with a support component 3, the support component 3 includes a support plate 313, the number of the support plates 313 is four, the four support plates 313 are connected to the same parts, the support plate 313 is internally threaded with a threaded rod 2 316, the top of the support plate 313 A knob 315 is provided, and the bottom of the knob 315 is fixedly connected to the top of the threaded rod 2 316. The bottom inside the support plate 313 is rotatably connected to four ground plug-in pieces 317 through a pin shaft. Specifically, the ground plug-in pieces 317 are inserted into the soil. At this time, the staff rotates the knob 315 clockwise to drive the threaded rod 2 316 to rotate. When the threaded rod 2 316 rotates, it drives the conical push block 318 to move downward and push the ground plug-in pieces 317 away from each other to pressurize the soil, which greatly improves the force level of the ground plug-in pieces 317, greatly improves the stability of the equipment, avoids the damage to the surrounding environment and personnel caused by the collapse of the equipment under force, and greatly improves the safety of the equipment.

[0025] The four ground inserts 317 are arranged in a circular array, the threaded rod 2 316 passes through the support plate 313 and extends to the top and bottom, and a conical push block 318 is provided at the bottom of the support plate 313. The top of the conical push block 318 is fixedly connected to the bottom of the threaded rod 2 316, and the corresponding side of the four ground inserts 317 is in contact with the outer surface of the conical push block 318.

[0026] A spring 319 is fixedly connected to the corresponding side of the four ground plugs 317, and the tops of the four springs 319 are fixedly connected to the four corners of the bottom of the support plate 313. A limit block 314 is set on the right side of the threaded rod 316, and the top of the limit block 314 is fixedly connected to the top of the support plate 313.

[0027] The top of the outer surface of the support rod 112 is fixedly connected to a support plate 312 , and the four corners of the support plate 312 are fixedly connected to cables 311 . The ends of the four cables 311 away from the support plate 312 are fixedly connected to the inside of the limit block 314 .

[0028] The lifting assembly 2 comprises a support frame 211, the left side of the support frame 211 is fixedly connected with the right side of the support rod 112, the right side of the support frame 211 is fixedly connected with the motor 212, the inside of the support frame 211 is rotatably connected with the rotating shaft 213 on the right side, the left side output end of the motor 212 is fixedly connected with the right side of the rotating shaft 213 through the shaft coupling, the inside of the support frame 211 is provided with the bevel gear one 214, the right side of the bevel gear one 214 is fixedly connected with the left side of the rotating shaft 213, the inside of the support rod one 112 is slidably connected with the support block 217, specifically, the motor 212 is started to drive the bevel gear one 214 to rotate, then the bevel gear two 215 rotates to drive the threaded rod 216 to rotate together, the threaded rod 216 rotates to drive the lightning rod 114 to move together to realize the height adjustment, the staff adjusts the height of the lightning rod 114 according to the need, greatly improves the practicability of the equipment, avoids the labor operation of the staff to graft the height, greatly reduces the labor amount of the staff, and greatly improves the work progress.

[0029] The top of the support block 217 is fixedly connected with the bottom of the support rod two 113, the inside of the support rod two 113 is threadedly connected with the threaded rod 216, the bottom of the outer surface of the threaded rod 216 is fixedly connected with the bevel gear two 215, and the outer surface of the bevel gear two 215 is meshingly connected with the outer surface of the bevel gear one 214.

[0030] A specific application of this embodiment is: when in use, the staff first fixes the entire equipment on the top of the support rod 112, and then the staff starts the motor 212 to drive the rotating shaft 213 to rotate. When the rotating shaft 213 rotates, it will drive the bevel gear 1 214 to rotate together. Then the bevel gear 215 rotates through the bevel gear 1 214 to drive the threaded rod 216 to rotate together. When the threaded rod 216 rotates, it will drive the support block 217 to move upward. Then the support rod 2 113 moves upward through the support block 217 to drive the lightning rod 114 to move together to achieve height adjustment. The staff can adjust the height of the lightning rod 114 by themselves, which greatly improves the practicality of the equipment, avoids the labor operation of the staff to graft the height, greatly reduces the workload of the staff, and greatly improves the work progress. When the height adjustment of the lightning rod 114 is completed, the staff will insert the ground piece 317 into the soil. When the ground piece 317 is fully inserted into the soil, the support plate 313 will pull the cable 311 to tautness through the limit block 314. When the pull rope 311 is tightened, the support plate 312 provides a certain support for the support rod 112. At this time, the staff turns the knob 315 clockwise to drive the threaded rod 2 316 to rotate. Since the threaded rod 2 316 and the support plate 313 are threadedly connected, when the threaded rod 2 316 rotates, the conical push block 318 is driven to move downward. At the same time, the ground inserting pieces 317 are moved away from each other by the force of the conical push block 318 and pressurize the ground. The force applied to the ground insert 317 is greatly improved, the stability of the equipment is greatly improved, and the damage to the surrounding environment and personnel caused by the collapse of the equipment under force is avoided, which greatly improves the safety of the equipment. When taking the ground insert 317 out of the soil, it is necessary to first turn the knob 315 counterclockwise to drive the conical push block 318 to rise. At this time, the ground insert 317 will be pulled closer to each other by the support plate 313, so that the ground insert 317 is close to each other to reduce the force area, which greatly facilitates the disassembly work and greatly improves the work progress.

[0031] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0032] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A lifting type independent lightning protection device, comprising a main frame mechanism (1), the main frame mechanism (1) comprising a support seat (111), the top of the support seat (111) being fixedly connected to a support rod 1 (112), the interior of the support rod 1 (112) being provided with a support rod 2 (113), the top of the support rod 2 (113) being fixedly connected to a lightning rod (114), the interior of the support rod 1 (112) being provided with a lifting assembly (2), the exterior of the support rod 1 (112) being provided with a support assembly (3), characterized in that: The support assembly (3) includes a support plate (313), the number of the support plates (313) is four, and the parts connected to the four support plates (313) are the same. The support plate (313) is internally threadedly connected to a second threaded rod (316), and a knob (315) is provided on the top of the support plate (313). The bottom of the knob (315) is fixedly connected to the top of the second threaded rod (316), and the bottom of the support plate (313) is rotatably connected to four ground inserts (317) via a pin shaft.

2. The lifting independent lightning protection device according to claim 1, characterized in that: The four ground inserts (317) are arranged in a circular array, the second threaded rod (316) passes through the support plate (313) and extends to the top and bottom, a conical push block (318) is provided at the bottom of the support plate (313), the top of the conical push block (318) is fixedly connected to the bottom of the second threaded rod (316), and the corresponding sides of the four ground inserts (317) are in contact with the outer surface of the conical push block (318).

3. The lifting independent lightning protection device according to claim 2, characterized in that: The four ground inserts (317) are fixedly connected to corresponding sides with springs (319), and the tops of the four springs (319) are fixedly connected to the four corners of the bottom of the support plate (313). A limiting block (314) is provided on the right side of the second threaded rod (316), and the top of the limiting block (314) is fixedly connected to the top of the support plate (313).

4. The lifting independent lightning protection device according to claim 3, characterized in that: The top of the outer surface of the support rod (112) is fixedly connected to a support plate (312), and the four corners inside the support plate (312) are fixedly connected to cables (311), and one end of the four cables (311) away from the support plate (312) is fixedly connected to the inside of the limit block (314).

5. The lifting independent lightning protection device according to claim 4, characterized in that: The lifting assembly (2) comprises a support frame (211), the left side of the support frame (211) being fixedly connected to the right side of the support rod (112), the right side of the support frame (211) being fixedly connected to a motor (212), and the right side of the support frame (211) being rotatably connected to a rotating shaft (213).

6. The lifting independent lightning protection device according to claim 5, characterized in that: The left output end of the motor (212) is fixedly connected to the right side of the rotating shaft (213) via a coupling, a bevel gear 1 (214) is provided inside the support frame (211), the right side of the bevel gear 1 (214) is fixedly connected to the left side of the rotating shaft (213), and a support block (217) is slidably connected inside the support rod 1 (112).

7. The lifting independent lightning protection device according to claim 6, characterized in that: The top of the support block (217) is fixedly connected to the bottom of the second support rod (113); the internal thread of the second support rod (113) is connected to the threaded rod (216); the bottom of the outer surface of the threaded rod (216) is fixedly connected to the second bevel gear (215); the outer surface of the second bevel gear (215) is meshed with the outer surface of the first bevel gear (214).

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