Lightning protection device for protecting ancient trees

Abstract

The utility model relates to the technical field of ancient tree lightning protection, and discloses a lightning protection device for ancient tree protection, which comprises a base, two clamping plates are arranged on one side of the base, a lightning protection mechanism is arranged at the top of the base, and the lightning protection mechanism is used for carrying out lightning protection on an ancient tree; the adjusting mechanism is located between the base and the two clamping plates, and the adjusting mechanism comprises a driving assembly and a pressing assembly; through the arrangement of the adjusting mechanism, ancient trees with different thicknesses can be clamped, and the situation that barks and trunks of the ancient trees with different thicknesses are different in toughness and thickness, and if the clamping force is improper and too tight, the barks are damaged, and cambiums are damaged is avoided; and meanwhile, the problems that in an existing device, under the same clamping structure, the situation that local stress is not uniform possibly occurs to tree trunks with different thicknesses, the thin portions possibly bear too large pressure, and the thick portions are not enough in stress, and the clamping stability is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ancient tree lightning protection technical field, concretely is a lightning protection device for ancient tree protection. BACKGROUND

[0002] Ancient trees not only have very high scientific research value, can help people understand the local climate change, ecological evolution, also carry deep cultural connotation, in many places are closely connected with the folk legend, historical event, become the important symbol of regional culture.

[0003] The Chinese patent with the publication number CN218123968U discloses a lightning protection device for ancient tree protection, the insulating disc of installing the lightning rod is rotatably connected with the hoop, so that the applicable installation range of the hoop is wider, the plane where the insulating disc is located can be adjusted according to the actual situation, so that the lightning rod is perpendicular to the ground as much as possible, and the effective lightning protection effect is achieved, however, the device is difficult to clamp different thicknesses of ancient trees when in use, the toughness and thickness of the bark and trunk of different thicknesses of ancient trees are different, if the clamping force is not appropriate, the bark will be damaged, the formation layer will be damaged, and the protection efficiency of the ancient trees is reduced, meanwhile, the local stress unevenness may occur under the same clamping structure of different thicknesses of trunks, the pressure of the thinner part may be too large, and the thicker part is insufficient, not only the stability of clamping is affected, but also the trunk is further damaged. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a lightning protection device for ancient tree protection, solveed the problem that the different thicknesses of ancient trees are difficult to clamp in the background art, the toughness and thickness of the bark and trunk of different thicknesses of ancient trees are different, if the clamping force is not appropriate, the bark will be damaged, the formation layer will be damaged, and the protection efficiency of the ancient trees is reduced.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0006] A lightning protection device for ancient tree protection, comprising:

[0007] The base is provided with two clamping plates on one side, and the lightning protection mechanism is arranged on the top of the base, which is used for lightning protection of the ancient tree;

[0008] The adjusting mechanism is located between the base and the two clamping plates and is used for adjusting the position between the two clamping plates, the adjusting mechanism comprises a driving assembly and a pressing assembly, the driving assembly is located between the base and the two clamping plates and is used for driving the two clamping plates to move towards each other, and the pressing assembly is located on the top of the two clamping plates and is used for pressing the ancient tree to reinforce the clamping of the ancient tree.

[0009] Preferably, the driving assembly comprises a fixed groove opened on one side of the base and a bidirectional screw rod installed inside the fixed groove, one side of the base is fixed with a driving motor, the output end of the driving motor is connected with the bidirectional screw rod, the outer wall of the bidirectional screw rod is screwed with two threaded blocks, and the two threaded blocks are fixed with two clamping plates.

[0010] Preferably, the upper and lower ends of the two threaded blocks are fixed with sliding blocks, and the upper and lower ends of the fixed groove are provided with sliding grooves for the sliding blocks to slide.

[0011] Preferably, the pressing assembly comprises an extension plate fixed on one side of the clamping plate, one side of the top of the extension plate is fixed with a supporting plate, the top of the clamping plate is hingedly connected with a pressing plate, and a reset assembly for resetting the pressing plate is arranged between the supporting plate and the pressing plate.

[0012] Preferably, the reset assembly comprises a damper connected between the supporting plate and the pressing plate, an extrusion spring is connected between the supporting plate and the pressing plate, the extrusion spring is sleeved on the outer wall of the damper, one end of the damper is provided with a sliding seat, and one side of the pressing plate is provided with a groove cavity for the sliding seat to slide.

[0013] Preferably, the lightning protection mechanism comprises two receiving seats fixed on the top of the base and two sockets installed on the bottom of the base, the inside of the two receiving seats is provided with a receiving groove, the inside of the receiving groove is provided with a telescopic plate, the top of the telescopic plate is fixed with a bottom plate, the top of the bottom plate is provided with a lightning rod, and a positioning assembly for positioning the telescopic plate is arranged between the receiving seat and the telescopic plate.

[0014] Preferably, the positioning assembly comprises a threaded groove opened on one side of the receiving seat, a bolt is screwed in the threaded groove, a positioning rod is installed on one side of the bolt, the positioning rod is inserted into the receiving groove, and the inside of the telescopic plate is provided with a positioning hole for the positioning rod to insert.

[0015] Preferably, the bottom of the lightning rod is connected with a down conductor, a reinforcing sleeve is installed on the outer wall of the down conductor, the reinforcing sleeve is connected with the base, the down conductor is connected with the socket, and the bottom of the socket is provided with a grounding electrode.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] The utility model discloses a structure is simple, can realize the clamping of different thicknesses of ancient trees through the setting of adjusting mechanism, avoids the difference of the toughness and thickness of the bark and the trunk of different thicknesses of ancient trees, if the clamping strength is not suitable, and the bark is damaged, forms the situation that the layer is hurt, thereby improves the protection efficiency of the device to ancient trees, and the problem that the uneven stress of partial position of the thinner position of the trunk of different thicknesses under the same clamping structure in the prior art device can be too big, and the thicker position is insufficient, not only can influence the stability of clamping, still can further cause the additional damage of the trunk. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is one of the structure schematic diagram of the utility model whole;

[0019] Figure 2 It is the second structure schematic diagram of the utility model whole;

[0020] Figure 3 It is the section view of the base of the utility model;

[0021] Figure 4 It is the structure schematic diagram between the support plate and the pressing plate of the utility model;

[0022] Figure 5 It is the structure schematic diagram when disassembling between the support plate and the pressing plate of the utility model;

[0023] Figure 6 It is the structure schematic diagram of the lightning protection mechanism of the utility model.

[0024] Among them: 1, base, 2, adjusting mechanism, 3, clamping plate, 4, lightning protection mechanism,

[0025] 21, drive motor, 22, bidirectional screw, 23, threaded block, 24, sliding block, 25, extension plate, 26, support plate, 27, extrusion spring, 28, pressing plate, 29, damper, 210, sliding seat,

[0026] 41, reinforcing sleeve, 42, socket, 43, grounding electrode, 44, down lead, 45, storage seat, 46, bolt, 47, telescopic plate, 48, bottom plate, 49, lightning rod. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] Please refer to Figure 1 A lightning protection device for ancient tree protection, comprising: a base 1, two clamping plates 3 are arranged on one side of the base 1, and a lightning protection mechanism 4 is arranged on the top of the base 1, and the lightning protection mechanism 4 is used for lightning protection of the ancient tree.

[0029] Please refer to Figure 3 、 Figure 4 and Figure 5 An adjusting mechanism 2 is located between the base 1 and the two clamping plates 3 and is used to adjust the position between the two clamping plates 3. The adjusting mechanism 2 comprises a driving assembly and a pressing assembly. The driving assembly is located between the base 1 and the two clamping plates 3 and is used to drive the two clamping plates 3 to move towards each other. The pressing assembly is located on the top of the two clamping plates 3 and is used to press the ancient tree to reinforce the clamping of the ancient tree. The driving assembly comprises a fixed groove opened on one side of the base 1 and a bidirectional screw 22 installed in the fixed groove. One side of the base 1 is fixed with a driving motor 21. The output end of the driving motor 21 is connected with the bidirectional screw 22. The outer wall of the bidirectional screw 22 is screwed with two threaded blocks 23. The two threaded blocks 23 are fixed with the two clamping plates 3. The pressing assembly comprises an extension plate 25 fixed on one side of the clamping plate 3. One side of the top of the extension plate 25 is fixed with a supporting plate 26. The top of the clamping plate 3 is hinged with a pressing plate 28. The supporting plate 26 and the pressing plate 28 are provided with a reset assembly for resetting the pressing plate 28.

[0030] The driving motor 21 drives the bidirectional screw 22 to rotate. The rotation of the bidirectional screw 22 drives the two threaded blocks 23 to move towards each other on the outer wall. The movement of the two threaded blocks 23 drives the two clamping plates 3 to move towards each other. The movement of the two clamping plates 3 enables them to clamp the outer wall of the ancient tree. At the same time, the setting of the bidirectional screw 22 enables the two clamping plates 3 to adapt to ancient trees of different thicknesses, greatly improving the flexibility of the device.

[0031] Further, as shown in Figure 3 Both ends of the two threaded blocks 23 are fixed with sliding blocks 24, and the upper and lower ends of the fixed groove are provided with sliding grooves for the sliding blocks 24 to slide. Based on this, through the mutual sliding of the sliding blocks 24 and the sliding grooves, the threaded blocks 23 are more stable during movement and are not easy to rotate.

[0032] Further, as shown in Figure 5As shown, the reset assembly comprises a damper 29 connected between the support plate 26 and the pressing plate 28, an extrusion spring 27 is connected between the support plate 26 and the pressing plate 28, the extrusion spring 27 is sleeved on the outer wall of the damper 29, one end of the damper 29 is provided with a sliding seat 210, one side of the pressing plate 28 is provided with a groove for the sliding seat 210 to slide, based on this, after the clamping plate 3 is clamped with the ancient tree, the pressing plate 28 is driven to rotate by the elastic force of the extrusion spring 27, the sliding seat 210 and the groove are matched with each other, so that the pressing plate 28 does not interfere with the damper 29 during rotation, and the pressing plate 28 can be tightly attached to the outer wall of the ancient tree through rotation, thereby increasing the clamping force of the device on the ancient tree.

[0033] In addition, please refer to Figure 1 , Figure 2 and Figure 6 , the lightning protection mechanism 4 comprises two receiving seats 45 fixed on the top of the base 1 and two sockets 42 installed on the bottom of the base 1, the inside of the two receiving seats 45 is provided with a receiving groove, the inside of the receiving groove is provided with a telescopic plate 47, the top of the telescopic plate 47 is fixed with a bottom plate 48, the top of the bottom plate 48 is installed with a lightning rod 49, the telescopic plate 47 is provided with a positioning assembly for positioning the telescopic plate 47 between the receiving seat 45 and the telescopic plate 47, the positioning assembly comprises a threaded groove opened on one side of the receiving seat 45, the inside of the threaded groove is screwed with a bolt 46, one side of the bolt 46 is installed with a positioning rod, the positioning rod is inserted with the receiving groove, the inside of the telescopic plate 47 is provided with a positioning hole for the positioning rod to insert;

[0034] The threaded groove is separated from the bolt 46, after the threaded groove is separated from the bolt 46, the bolt 46 is pulled to drive the positioning rod to move, the positioning rod is separated from the receiving groove through the movement of the positioning rod, the positioning rod is separated from the telescopic plate 47 synchronously after the receiving groove is separated from the positioning rod, the two telescopic plates 47 are moved in the receiving groove after the positioning rod is separated from the telescopic plate 47, until the bottom plate 48 drives the lightning rod 49 to move to the required position, the positioning rod can be inserted with the telescopic plate 47 through the bolt 46, so as to adjust the height of the lightning rod 49.

[0035] Further, as shown in Figure 2 , the bottom of the lightning rod 49 is connected with a down conductor 44, the outer wall of the down conductor 44 is installed with a reinforcing sleeve 41, the reinforcing sleeve 41 is connected with the base 1, the down conductor 44 is connected with the socket 42, and the bottom of the socket 42 is installed with a grounding electrode 43; based on this, through the connection of the lightning rod 49 and the down conductor 44, and the mutual connection of the down conductor 44 and the grounding electrode 43, the current can be introduced into the ground, so that the lightning energy can be safely released, thereby forming the lightning protection of the ancient tree.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lightning protection device for protecting ancient trees, characterized in that, Include: The base (1), one side of the base (1) is provided with two clamping plate (3), and the top of the base (1) is provided with lightning protection mechanism (4), the lightning protection mechanism (4) is used for avoiding lightning of ancient tree; Adjusting mechanism (2), the adjusting mechanism (2) is located between the base (1) and the two clamping plate (3) and is used for adjusting the position between the two clamping plate (3), the adjusting mechanism (2) includes drive assembly and pressing assembly, the drive assembly is located between the base (1) and the two clamping plate (3) and is used for driving the two clamping plate (3) to move towards each other, the pressing assembly is located on the top of the two clamping plate (3) and is used for pressing the ancient tree, reinforcing the clamping of the ancient tree.

2. The lightning protection device for protecting ancient trees according to claim 1, characterized in that: The drive assembly includes a fixed groove opened in one side of the base (1) and a bidirectional screw (22) installed in the fixed groove, one side of the base (1) is fixed with a driving motor (21), the output end of the driving motor (21) is connected with the bidirectional screw (22), the outer wall of the bidirectional screw (22) is screwed with two threaded blocks (23), and the two threaded blocks (23) are fixed with the two clamping plates (3).

3. The lightning protection device for protecting ancient trees according to claim 2, characterized in that: The upper and lower ends of the two threaded blocks (23) are fixed with sliding blocks (24), and the upper and lower ends of the fixed groove are provided with sliding grooves for the sliding blocks (24) to slide.

4. The lightning protection device for protecting ancient trees according to claim 1, characterized in that: The pressing assembly includes an extension plate (25) fixed on one side of the clamping plate (3), a supporting plate (26) fixed on one side of the top of the extension plate (25), a pressing plate (28) hinged on the top of the clamping plate (3), and a reset assembly provided between the supporting plate (26) and the pressing plate (28) and used for resetting the pressing plate (28).

5. The lightning protection device for protecting ancient trees according to claim 4, characterized in that: The reset assembly includes a damper (29) connected between the supporting plate (26) and the pressing plate (28), an extrusion spring (27) connected between the supporting plate (26) and the pressing plate (28), the extrusion spring (27) is sleeved on the outer wall of the damper (29), one end of the damper (29) is provided with a sliding seat (210), and one side of the pressing plate (28) is provided with a groove cavity for the sliding seat (210) to slide.

6. The lightning protection device for protecting ancient trees according to claim 1, characterized in that: The lightning protection mechanism (4) includes two receiving seats (45) fixed on the top of the base (1) and two sockets (42) installed on the bottom of the base (1), the inside of the two receiving seats (45) is provided with a receiving groove, the inside of the receiving groove is provided with a telescopic plate (47), the top of the telescopic plate (47) is fixed with a bottom plate (48), the top of the bottom plate (48) is provided with a lightning rod (49), and the receiving seat (45) and the telescopic plate (47) are provided with a positioning assembly for positioning the telescopic plate (47).

7. The lightning protection device for protecting ancient trees according to claim 6, characterized in that: The positioning assembly includes a threaded groove opened in one side of the receiving seat (45), a bolt (46) screwed in the threaded groove, a positioning rod mounted on one side of the bolt (46), the positioning rod is inserted into the receiving groove, and the inside of the telescopic plate (47) is provided with a positioning hole for the positioning rod to insert.

8. The lightning protection device for protecting ancient trees according to claim 6, characterized in that: The bottom of the lightning rod (49) is connected with a down conductor (44), the outer wall of the down conductor (44) is mounted with a reinforcing sleeve (41), the reinforcing sleeve (41) is connected with the base (1), the down conductor (44) is connected with a socket (42), the bottom of the socket (42) is mounted with a grounding electrode (43).

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