Lightning-proof and anti-static dual-purpose grounding device

Abstract

The utility model relates to the technical field of grounding devices, in particular to an anti-thunder and anti-static dual-purpose grounding device, which comprises a mounting seat. The supporting shell is fixedly connected with the mounting seat; the conductive mechanism is connected with the supporting shell and is connected with the mounting seat; the protection assembly is arranged on the outer side of the supporting shell, is in sliding connection with the mounting seat and is connected with the conductive mechanism; the conductive mechanism comprises a folding and unfolding assembly, and the folding and unfolding assembly is connected with the supporting shell. The control assembly is connected with the mounting seat, the folding and unfolding assembly and the protection assembly; the guide assembly is connected with the supporting shell and the conductive band, the protective assembly is arranged and matched with the conductive mechanism, the situation that the conductive band is always broken due to stress and friction can be avoided, the whole device can be prevented from being exposed outside, and the service life of the device can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of grounding devices, in particular to a grounding device for lightning protection and anti-static dual-purpose. Background Art

[0002] With the development of the national economy, my country's storage and transportation industry is increasingly developing towards scale, large-scale and integration. There are more and more large ships and large storage tanks, and the floating structures on them are easily subject to static electricity and lightning strikes. Floating structures can be external floating plates on large floating roof tanks, or ships used for dock loading and unloading or other floating devices up and down, left and right, mainly floating structures. my country has a vast territory, complex terrain, and changeable climate. It is not only a lightning-prone area, but also has an extremely uneven regional distribution. The economic losses and casualties caused by lightning disasters and static electricity fires are very huge. Therefore, it is very important to eliminate static electricity and lightning strikes on floating structures in a timely manner.

[0003] At present, in the process of using the grounding device, the conductive belt is always broken due to force and friction, which shortens the service life of the conductive belt. In addition, the entire device is exposed to the outside, and frequent wind and sun also shorten the service life of the grounding device. Therefore, in view of the above situation, it is urgent to develop a lightning protection and anti-static dual-purpose grounding device to overcome the shortcomings in current practical applications. Utility Model Content

[0004] The utility model aims to provide a grounding device for lightning protection and anti-static dual-purpose to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A lightning protection and anti-static dual-purpose grounding device, comprising:

[0007] Mounting seat;

[0008] A supporting shell, wherein the supporting shell is fixedly connected to the mounting seat;

[0009] A conductive mechanism, the conductive mechanism is connected to the support shell and the mounting seat, and is used to achieve electrical conduction;

[0010] A protection component, which is arranged outside the support shell, is slidably connected to the mounting seat, and is connected to the conductive mechanism;

[0011] Wherein, the conductive mechanism comprises:

[0012] A retractable assembly connected to the support shell;

[0013] A control component, the control component is connected to the mounting seat, the retractable component, and the protective component, and is used to drive the retractable component to retract and extend the conductive tape;

[0014] A guide assembly is connected to the support shell and the conductive belt, and is used to support and guide the conductive belt.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When the device is running, the control component drives the retracting and extending component to retract and extend the conductive belt, which is convenient for people to install the conductive belt, and the conductive belt is connected to the guide component, which can not only support the conductive belt, but also provide a certain buffer when the conductive belt is pulled, to prevent the conductive belt from always breaking due to force and friction. At the same time, the control component can drive the protective component, and the protective component can protect the entire device to prevent the entire device from being exposed to the outside and shortening the service life of the device. Compared with the prior art, in the process of using the grounding device, the conductive belt is always broken due to force and friction, which shortens the service life of the conductive belt. In addition, the entire device is exposed to the outside, and frequent wind and sun exposure also shortens the service life of the grounding device. By setting a protective component and cooperating with the conductive mechanism, it can prevent the conductive belt from always breaking due to force and friction, and can also prevent the entire device from being exposed to the outside, which is beneficial to extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a dual-purpose grounding device for lightning protection and anti-static electricity.

[0018] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0019] Figure 3 This is a schematic diagram of the structure of the protective shell in the dual-purpose grounding device for lightning protection and anti-static electricity.

[0020] In the figure: 1-mounting seat, 2-support shell, 3-conductive shaft, 4-conductive wheel, 5-conductive belt, 6-connecting seat, 7-fixed shell, 8-guide wheel, 9-fixed rod, 10-slide rod, 11-protective shell, 12-movable plate, 13-telescopic member, 14-driving member, 15-driving rod, 16-rotating cylinder, 17-bump, 18-driven rod, 19-control rod, 20-fixed plate, 21-sleeve, 22-elastic connecting member, 23-fixed block, 24-guide block, 25-clamp, 26-adjusting block, 27-threaded rod. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0023] See also Figure 1 In one embodiment of the utility model, a lightning protection and anti-static dual-purpose grounding device includes: a mounting base 1; a supporting shell 2, the supporting shell 2 is fixedly connected to the mounting base 1; a conductive mechanism, the conductive mechanism is connected to the supporting shell 2 and the mounting base 1, and is used to achieve conduction; a protective component, the protective component is arranged on the outside of the supporting shell 2, is slidably connected to the mounting base 1, and is connected to the conductive mechanism; wherein the conductive mechanism includes: a retractable component, the retractable component is connected to the supporting shell 2; a control component, the control component is connected to the mounting base 1, the retractable component, and the protective component, and is used to drive the retractable component to achieve the retraction and extension of the conductive belt 5; a guide component, the guide component is connected to the supporting shell 2 and the conductive belt 5, and is used to achieve support and guidance of the conductive belt 5.

[0024] In this embodiment, when the device is running, the control component drives the retracting and extending component to realize the retraction and extension of the conductive belt 5, which is convenient for people to install the conductive belt 5, and the conductive belt 5 is connected to the guide component, which can not only support the conductive belt 5, but also provide a certain buffer when the conductive belt 5 is pulled, so as to avoid the conductive belt 5 from always breaking due to force and friction. At the same time, the control component can drive the protective component, and the protective component can protect the entire device to avoid the entire device being exposed to the outside and shortening the service life of the device. Compared with the prior art, in the process of using the grounding device, the conductive belt 5 is always broken due to force and friction, which shortens the service life of the conductive belt. In addition, the entire device is exposed to the outside, and frequent wind and sun exposure also shortens the service life of the grounding device. By setting a protective component and cooperating with the conductive mechanism, it can avoid the conductive belt 5 from always breaking due to force and friction, and can also avoid the entire device from being exposed to the outside, which is beneficial to extending the service life of the equipment.

[0025] In one embodiment of the utility model, the retractable assembly includes: a conductive shaft 3, which is rotatably connected to the support shell 2 and connected to the control assembly; a conductive wheel 4, which is fixedly connected to the conductive shaft 3 and connected to the conductive belt 5.

[0026] In this embodiment, the control component drives the conductive shaft 3 to rotate, and the conductive shaft 3 cooperates with the conductive wheel 4 to achieve the winding of the conductive belt 5. By setting up a retractable component, the control component can be cooperated to achieve the retraction and extension of the conductive belt 5, thereby facilitating people to install the equipment.

[0027] In one embodiment of the present utility model, please refer to Figure 1 and Figure 2 The control component includes: a movable plate 12, which is arranged on the inner side of the mounting seat 1 and is connected to the mounting seat 1 through a telescopic member 13; a driving member 14, which is fixedly connected to the movable plate 12; a driving rod 15, which is fixedly connected to the output end of the driving member 14, and a protrusion 17 is fixedly connected on the outer side; a driven rod 18, which is rotatably connected to the mounting seat 1 and is connected to the conductive shaft 3 through a connecting member; a rotating cylinder 16, which is arranged opposite to the driving rod 15, a stopper is fixedly connected on the inner side, and is fixedly connected to the driven rod 18, and is used to cooperate with the driving rod 15 to realize the rotation of the driven rod 18.

[0028] In this embodiment, a telescopic member 13 is fixedly connected between the movable plate 12 and the mounting seat 1, and the telescopic member 13 is an electric telescopic rod. A driving member 14 is fixedly connected to the outer side of the movable plate 12, and the driving member 14 is a driving motor. The output end of the driving member 14 is fixedly connected to the driving rod 15, and a protrusion is fixedly connected to the outer side of the driving rod 15. When the driving rod 15 extends into the inner side of the rotating drum 16, the protrusion cooperates with the block to drive the rotating drum 16 and the driving rod 15 to rotate together. The connecting member includes a control rod 19 arranged between the conductive shaft 3 and the driven rod 18, and the control rod 19 is meshed with the driven rod 18 and the conductive shaft 3 through bevel gears. The rotating drum 16 drives the driven rod 18 to rotate, and the driven rod 18 drives the conductive shaft 3 to rotate through the control rod 19, thereby realizing automatic retraction and release of the conductive belt 5.

[0029] In one embodiment of the utility model, the guide assembly includes: a fixed shell 7, which is fixedly connected to the support shell 2; a guide wheel 8, which is staggeredly arranged on the inner side of the fixed shell 7 and is connected to the conductive belt 5; a fixed rod 9, which is fixedly connected to the fixed shell 7; a sliding rod 10, which is slidably connected to the fixed rod 7 and rotatably connected to the guide wheel 8; and a first elastic member, which is fixedly connected between the sliding rod 10 and the fixed rod 9.

[0030] In this embodiment, the fixing rod 9 is staggeredly arranged at both ends of the inner side of the fixing shell 7 and fixedly connected to the fixing shell 7. A sliding rod 10 is slidably connected to the inner side of the other end of the fixing rod 9. A first elastic member is fixedly connected between the sliding rod 10 and the fixing rod 9. The first elastic member is a spring. The other end of the sliding rod 10 is rotatably connected to a guide wheel 9 connected to the conductive belt 5. By setting a guide component, a certain buffer can be provided for the conductive belt 5 when the conductive belt 5 is pulled, so as to prevent the conductive belt 5 from always breaking due to force and friction.

[0031] In addition, a limiting ring connected to the conductive belt 5 is fixedly provided on the inner side of the top end of the fixed shell 7 . By providing the limiting ring, the stability of the conductive belt 5 when moving inside the fixed shell 7 is ensured.

[0032] In one embodiment of the present utility model, please refer to Figure 1 and Figure 3 The protective assembly includes: a protective shell 11, which is slidably connected to the outside of the mounting seat 1; an adjusting block 26, which is fixedly connected to the protective shell 11 and slidably connected to the mounting seat 1; a threaded rod 27, which is rotatably connected to the mounting seat 1 and threadedly connected to the adjusting block 26; a sleeve 21, which is sleeved on the outside of the driving rod 15, and a transmission block is fixedly connected on the inner wall, and is connected to the threaded rod 27 on both sides through a transmission member; a fixed plate 20, which is arranged on the outside of the sleeve 21 and fixedly connected to the movable plate 12; a splint 25, which is arranged on the outside of the sleeve 21, connected to the mounting seat 1 through a guide member, and connected to the fixed plate 20 through an elastic connecting member 22, and is used to cooperate with the movement of the movable plate 12 to achieve the fixation of the sleeve 21.

[0033] In this embodiment, the sleeve 21 is rotatably connected to a fixed frame fixedly connected to the inner side of the mounting seat 1, and the transmission member includes a pulley fixedly connected to the sleeve 21 and the outer side of the threaded rods 27 on both sides, and the pulleys are connected by belts. The outer sides of the threaded rods 27 on both sides are threadedly connected to adjust blocks 26 fixedly connected to the protective shell 11. In addition, the guide member includes a guide block 24 fixedly connected to the outer side of the splint 25, and the guide block 24 is slidably connected to the fixed block 23 fixedly connected to the inner side of the mounting seat 1, and the elastic connecting member 22 includes an adjusting rod rotatably connected to the fixed plate 20 and a movable rod rotatably connected to the clamping plate 25. The movable rod is slidably connected to the adjusting rod. A spring is fixedly connected between the movable rod and the adjusting rod. By setting a protective component, the sleeve 21 drives the threaded rods 27 on both sides to rotate under the drive of the driving rod 15. The threaded rods 27 cooperate with the adjusting block 26 to realize the movement of the protective shell 11. The protective shell 11 can protect the device as a whole. When the driving rod 15 drives the rotating drum 16, the clamping plate 25 completes the clamping and fixing of the sleeve 21 from both sides, thereby ensuring the stability of the equipment during use.

[0034] In one embodiment of the utility model, the other end of the conductive belt 5 is fixedly connected to the connecting seat 6, and the connecting seat 6 is connected to the floating structure to form a reliable path from the floating structure to the ground grid. The resistance on the line is almost zero, realizing the grounding function of the device.

[0035] The lightning protection and anti-static dual-purpose grounding device can prevent the conductive belt 5 from always breaking due to force and friction by setting a protective component and cooperating with the conductive mechanism, and can also prevent the entire device from being exposed to the outside, which is beneficial to extending the service life of the equipment. By setting a guide component, a certain buffer can be provided for the conductive belt 5 when the conductive belt 5 is pulled, so as to prevent the conductive belt 5 from always breaking due to force and friction. By setting the protective component, the sleeve 21 drives the threaded rods 27 on both sides to rotate under the drive of the driving rod 15, and the threaded rods 27 cooperate with the adjusting block 26 to realize the movement of the protective shell 11. The protective shell 11 can protect the device as a whole. When the driving rod 15 drives the rotating drum 16, the clamping plate 25 completes the clamping and fixing of the sleeve 21 from both sides, thereby ensuring the stability of the equipment when in use.

[0036] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A lightning protection and anti-static dual-purpose grounding device, characterized in that: include: Mounting seat; A supporting shell, wherein the supporting shell is fixedly connected to the mounting seat; A conductive mechanism, the conductive mechanism is connected to the support shell and the mounting seat, and is used to achieve electrical conduction; A protection component, which is arranged outside the support shell, is slidably connected to the mounting seat, and is connected to the conductive mechanism; Wherein, the conductive mechanism comprises: A retractable assembly connected to the support shell; A control component, the control component is connected to the mounting seat, the retractable component, and the protective component, and is used to drive the retractable component to retract and extend the conductive tape; A guide assembly is connected to the support shell and the conductive belt, and is used to support and guide the conductive belt.

2. The lightning protection and anti-static dual-purpose grounding device according to claim 1 is characterized in that: The retractable assembly comprises: A conductive shaft, the conductive shaft is rotatably connected to the support shell and is connected to the control assembly; A conductive wheel is fixedly connected to the conductive shaft and connected to the conductive belt.

3. The lightning protection and anti-static dual-purpose grounding device according to claim 2 is characterized in that: The control component comprises: A movable plate, the movable plate is arranged inside the mounting seat and connected to the mounting seat through a telescopic member; A driving member, the driving member is fixedly connected to the movable plate; A driving rod, the driving rod is fixedly connected to the output end of the driving member, and a protrusion is fixedly connected to the outer side; A driven rod, the driven rod is rotatably connected to the mounting seat and is connected to the conductive shaft through a connecting piece; The rotating drum is arranged opposite to the driving rod, a stopper is fixedly connected to the inner side of the rotating drum, and the rotating drum is fixedly connected to the driven rod, so as to cooperate with the driving rod to realize the rotation of the driven rod.

4. The lightning protection and anti-static dual-purpose grounding device according to claim 3 is characterized in that: The guide assembly comprises: A fixed shell, the fixed shell is fixedly connected to the supporting shell; A guide wheel, the guide wheel is staggeredly arranged inside the fixed shell and connected to the conductive belt; A fixing rod, the fixing rod is fixedly connected to the fixing shell; A sliding rod, the sliding rod is slidably connected to the fixed rod and rotatably connected to the guide wheel; A first elastic member is fixedly connected between the sliding rod and the fixing rod.

5. The lightning protection and anti-static dual-purpose grounding device according to claim 4 is characterized in that: The protection component comprises: A protective shell, the protective shell is slidably connected and arranged on the outside of the mounting seat; An adjusting block, the adjusting block is fixedly connected to the protective shell and slidably connected to the mounting seat; A threaded rod, the threaded rod is rotatably connected to the mounting seat and is threadedly connected to the adjusting block; A sleeve, which is sleeved on the outside of the driving rod, has a transmission block fixedly connected to the inner wall, and is connected to the threaded rods on both sides through a transmission member; A fixed plate, which is arranged outside the sleeve and fixedly connected to the movable plate; A clamping plate is arranged on the outside of the sleeve, connected to the mounting seat through a guide member, and connected to the fixed plate through an elastic connecting member, and is used to cooperate with the movement of the movable plate to fix the sleeve.

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