CN219420259U

CN219420259U - Mounting base of lightning rod

Info

Publication number: CN219420259U
Application number: CN202320080047.8U
Authority: CN
Inventors: 尹风; 黄小华; 黄华祥; 尹润; 尹飞; 杨登品; 熊正生; 邢鹏飞; 鲜巧玲; 唐小妹; 张琴; 黄华国
Original assignee: Hubei Qianyuan Shangfeng Electrical Engineering Co ltd
Current assignee: Hubei Qianyuan Shangfeng Electrical Engineering Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-07-25
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a mounting base of a lightning rod, which comprises a bottom plate, wherein the inside of the bottom plate is rotationally connected with the upper surface of a screw bottom plate, a clamping groove is formed in the upper surface of the screw bottom plate, a positioning disc is fixedly mounted on the left side of the outer surface of the screw, positioning through holes which are equidistantly arranged are formed in the left side surface of the positioning disc, two support plates are fixedly mounted on the upper surface of the bottom plate, a gear disc is arranged above the bottom plate and is in threaded connection with the screw through the clamping groove, a rotating column is fixedly mounted on the inner wall of the gear disc, and the rotating column is rotationally connected inside the two support plates. According to the utility model, the screw rod and the gear plate are matched to drive the mounting seat and the needle body to conduct angle adjustment, so that the lightning rod can conduct angle adjustment according to requirements while the installation firmness of the lightning rod is ensured, the lightning rod is always vertical to the ground, the installation adaptability of the lightning rod is improved, the lightning rod can be normally used when being installed on the inclined plane roof, and the use effect of the installation base is improved.

Description

Mounting base of lightning rod

Technical Field

The utility model relates to the technical field of lightning rods, in particular to a mounting base of a lightning rod.

Background

The lightning rod is also called a lightning rod, is a device for protecting buildings or tall trees and the like from lightning stroke, the top end of a protected object is provided with a lightning receptor, a wire conforming to the specification is connected with a drainage ground net buried underground, the lightning protection effect of the lightning rod is that the lightning rod can guide lightning to the lightning rod from the upper part of the protected object and safely drain the lightning rod into the ground through the lightning rod, the installation of the lightning rod is generally carried out at the higher part of the building, and the lightning rod is fixed by using an installation base, so that the lightning rod is prevented from being damaged under the influence of strong wind.

The utility model discloses a mounting base of a lightning rod with an existing authorization bulletin number of CN211790690U, which comprises a connecting bottom plate, wherein two groups of circular through holes are formed in the top of the connecting bottom plate, a fixed cylinder is fixedly connected to the circular through holes of the connecting bottom plate, threads are engraved on the inner side of the fixed cylinder, a positioning bolt is connected to the threads of the fixed cylinder in a threaded manner, and a rotating plate is fixedly connected to the top of the positioning bolt.

Adopt above-mentioned technical scheme, through the spacing frame that sets up, can be better connect the adaptation to the lightning rod of setting, and the axis of rotation that two sets of fixed plates that set up can conveniently set up rotates, be favorable to the bracing piece to use, can provide stable connection for the lightning rod of setting, but above-mentioned technical scheme, lightning rod installation base is when using, can only fix at ninety degrees vertical angle generally, when needs are fixed the lightning rod at the roof that has the inclination, can not adjust the angle between lightning rod and the installation base as required fast for the lightning rod can't keep perpendicularly with ground, has influenced the result of use of installation base.

Disclosure of Invention

In view of the foregoing, it is necessary to provide a mounting base for a lightning rod, so as to solve the problem that the mounting base cannot quickly perform angle adjustment on the lightning rod when the lightning rod is fixed on a roof with inclination, and the use effect of the mounting base is affected.

According to one aspect of the utility model, a mounting base of a lightning rod is provided, the mounting base comprises a bottom plate, a screw is rotatably connected to the inside of the bottom plate, a clamping groove is formed in the upper surface of the bottom plate, a positioning disc is fixedly mounted on the left side of the outer surface of the screw, positioning through holes which are arranged at equal distances are formed in the left side surface of the positioning disc, two support plates are fixedly mounted on the upper surface of the bottom plate, a gear disc is arranged above the bottom plate, the gear disc is in threaded connection with the screw through the clamping groove, a rotating column is fixedly mounted on the inner wall of the gear disc, the rotating column is rotatably connected to the inside of the two support plates, a mounting seat is fixedly mounted on the upper surface of the gear disc, and a needle body is fixedly clamped in the mounting seat.

According to some embodiments, the bottom plate is internally threaded with four mounting bolts, the bottom end of each of which extends through the bottom plate and below the bottom plate.

According to some embodiments, a limit disc is fixedly arranged at the right end of the screw rod, the left side face of the limit disc is contacted with the right side face of the bottom plate, a knob is fixedly arranged at the left end of the screw rod, and a rotating groove is formed in the left side face of the knob.

According to some embodiments, a positioning column is disposed on the left side of the bottom plate, and the left end of the positioning column penetrates through one of the positioning through holes and extends to the inside of the bottom plate.

According to some embodiments, a side surface of each of the two support plates, which is far away from each other, is fixedly provided with a stabilizing plate, and the bottom surface of each stabilizing plate is fixedly connected with the upper surface of the bottom plate.

According to some embodiments, the outer surface of the rotating column is sleeved with two auxiliary bearings, and one side surface of the outer ring of each auxiliary bearing, which is far away from each other, is fixedly connected with one side surface of the two supporting plates, which is close to each other.

According to some embodiments, two bearing plates are fixedly mounted on the front surface and the back surface of the gear plate, and the upper surface of each bearing plate is fixedly connected with the bottom surface of the mounting seat.

According to some embodiments, the internal thread of the mounting seat is connected with a limit bolt, and the right end of the limit bolt sequentially penetrates through the mounting seat and the needle body and extends to the right side of the mounting seat.

Compared with the prior art, the utility model has the following beneficial effects:

through being provided with the threaded connection relation of bottom plate cooperation screw rod and toothed disc, can drive the toothed disc through the mode of rotation screw rod and rotate, when the toothed disc rotated, can drive the spliced pole and rotate inside the backup pad, thereby can drive mount pad and the needle body and carry out angle modulation, and then can make the lightning rod carry out angle modulation as required when guaranteeing lightning rod installation firmness, make it remain perpendicular with ground all the time, play and increase lightning rod installation adaptability, guarantee that the lightning rod can normal use in inclined plane roof installation, improve the effect of installation base result of use, through being provided with positioning disk cooperation location through-hole, can fix the position of adjusting the back screw rod, make it be difficult for because of unexpected the emergence rotates, reach the effect of guaranteeing the stability after the lightning rod is adjusted.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings may be obtained from them without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a bottom plate of a mounting base of a lightning rod according to the present utility model;

fig. 2 is a schematic cross-sectional perspective view of a bottom plate of a mounting base of a lightning rod according to the present utility model;

fig. 3 is a schematic perspective view of a gear disc of a mounting base of a lightning rod according to the present utility model;

fig. 4 is a schematic sectional perspective view of a mounting seat of a mounting base of a lightning rod.

In the figure: 1. a bottom plate; 2. a screw; 3. a clamping groove; 4. a positioning plate; 5. positioning the through hole; 6. a support plate; 7. a gear plate; 8. rotating the column; 9. a mounting base; 10. a needle body; 11. installing a bolt; 12. a limiting disc; 13. a knob; 14. a rotating groove; 15. positioning columns; 16. a stabilizing plate; 17. an auxiliary bearing; 18. a pressure bearing plate; 19. and a limit bolt.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a mounting base of a lightning rod, which comprises a bottom plate 1, wherein a screw rod 2 is rotatably connected in the bottom plate 1, a clamping groove 3 is formed in the upper surface of the bottom plate 1, a positioning disc 4 is fixedly mounted on the left side of the outer surface of the screw rod 2, positioning through holes 5 which are equidistantly arranged are formed in the left side surface of the positioning disc 4, two support plates 6 are fixedly mounted on the upper surface of the bottom plate 1, a gear disc 7 is arranged above the bottom plate 1, the gear disc 7 is in threaded connection with the screw rod 2 through the clamping groove 3, a rotating column 8 is fixedly mounted on the inner wall of the gear disc 7, the rotating column 8 is rotatably connected in the two support plates 6, a mounting seat 9 is fixedly mounted on the upper surface of the gear disc 7, and a needle body 10 is fixedly clamped in the mounting seat 9.

Through the threaded connection relation of bottom plate 1 cooperation screw rod 2 and gear disc 7, can drive gear disc 7 through the mode of rotating screw rod 2 and rotate, when gear disc 7 rotates, can drive rotation post 8 at inside rotation of backup pad 6 to can drive mount pad 9 and needle body 10 and carry out the angle modulation, and then can make the lightning rod carry out the angle modulation as required when guaranteeing lightning rod installation firmness, through positioning disk 4 cooperation location through-hole 5, can fix the position of adjusting back screw rod 2, make it be difficult for because of unexpected the emergence rotation.

Further, the inside threaded connection of bottom plate 1 has four mounting bolts 11, and the bottom of every mounting bolt 11 runs through bottom plate 1 and extends to the below of bottom plate 1, and mounting bolt 11 can make bottom plate 1 install on the roof for bottom plate 1 can install in the position of needs fast.

Further, the right-hand member fixed mounting of screw rod 2 has spacing dish 12, and the left surface of spacing dish 12 contacts with the right flank of bottom plate 1, and the left end fixed mounting of screw rod 2 has knob 13, and rotation groove 14 has been seted up to the left surface of knob 13, and spacing dish 12 can restrict the position of screw rod 2, prevents that screw rod 2 from taking place to take off, utilizes rotation groove 14 cooperation knob 13, can make things convenient for the staff to use tools such as spanner to rotate screw rod 2, has increased the manual pivoted convenience of screw rod 2.

Further, the left side of bottom plate 1 is provided with reference column 15, and one of them locating through-hole 5 is run through to the left end of reference column 15 and extends to the inside of bottom plate 1, through inserting reference column 15 inside locating through-hole 5 and bottom plate 1, can further carry out spacingly to positioning disk 4, and then makes screw rod 2 difficult emergence more become flexible.

Further, a side surface, away from each other, of the two support plates 6 is fixedly provided with a stabilizing plate 16, the bottom surface of each stabilizing plate 16 is fixedly connected with the upper surface of the bottom plate 1, and the stabilizing plate 16 can increase the stability of the support plates 6, so that the connection between the support plates 6 and the bottom plate 1 is firmer and more reliable, and the bearing capacity of the support plates 6 is improved.

Further, the outer surface of the rotating column 8 is sleeved with two auxiliary bearings 17, one side surface of the outer ring of each auxiliary bearing 17, which is far away from each other, is fixedly connected with one side surface of each supporting plate 6, the auxiliary bearings 17 can assist the rotating column 8 to rotate, friction between the rotating column 8 and the supporting plates 6 is reduced, and smoothness of rotation of the rotating column 8 is improved.

Further, the front and the back of the gear plate 7 are fixedly provided with two bearing plates 18, the upper surface of each bearing plate 18 is fixedly connected with the bottom surface of the mounting seat 9, and the bearing plates 18 can improve the bearing capacity of the mounting seat 9 and ensure the use effect of the mounting seat 9 while increasing the connection firmness of the mounting seat 9 and the gear plate 7.

Further, the internal thread of mount pad 9 is connected with stop bolt 19, and stop bolt 19's right-hand member runs through mount pad 9 and needle body 10 in proper order and extends to the right side of mount pad 9, utilizes stop bolt 19 and the threaded connection relation of mount pad 9, can fix the position of needle body 10 in the inside of mount pad 9 for needle body 10 is difficult for taking place not hard up after the fixed.

Working principle: when the lightning rod is used, firstly, the bottom plate 1 is fixed at a required position through the mounting bolt 11, when the roof is provided with a certain inclined plane, the lightning rod cannot be kept vertical to the bottom surface, when the using effect is influenced, the screw rod 2 is rotated by utilizing tools such as a wrench to be matched with the knob 13 and the rotating groove 14, the threaded connection relation of the screw rod 2 and the gear plate 7 is utilized, the gear plate 7 can be enabled to rotate along the center point of the gear plate 8 by a certain amplitude through limiting the gear plate 8 and the supporting plate 6, the mounting seat 9 and the needle body 10 can be driven to conduct angle adjustment through rotation of the gear plate 7, and then the needle body 10 can be enabled to conduct angle adjustment according to the requirement when the installation firmness of the needle body 10 is guaranteed, the lightning rod is always kept vertical to the ground, the using effect of the lightning rod on the inclined plane is guaranteed, meanwhile, the installation adaptability of the mounting base to the lightning rod is increased, after the angle adjustment is completed, the positioning column 15 penetrates through the corresponding positioning through hole 5 and is inserted into the bottom plate 1, the screw rod 2 after the adjustment can be fixed, and the screw rod 2 and the gear plate 7 are in the threaded connection relation, and then the position of the gear plate 7 can be locked, and the position of the gear plate 7 can be easily adjusted, and the position of the lightning rod 9 can be adjusted, and the lightning rod can not be adjusted due to the unexpected stability.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

Claims

1. The utility model provides a mounting base of lightning rod, its characterized in that, including bottom plate (1), the inside rotation of bottom plate (1) is connected with screw rod (2), joint groove (3) have been seted up to the upper surface of bottom plate (1), surface left side fixed mounting of screw rod (2) has positioning disk (4), positioning hole (5) that the equidistance was arranged have been seted up to the left surface of positioning disk (4), the upper surface fixed mounting of bottom plate (1) has two backup pads (6), the top of bottom plate (1) is provided with gear plate (7), gear plate (7) are through joint groove (3) and screw rod (2) threaded connection, the inner wall fixed mounting of gear plate (7) has spliced pole (8), spliced pole (8) rotate the inside at two backup pads (6), the upper surface fixed mounting of gear plate (7) has mount pad (9), the inside joint of mount pad (9) has needle body (10).

2. A mounting base for a lightning rod according to claim 1, characterized in that the bottom plate (1) is internally threaded with four mounting bolts (11), the bottom end of each mounting bolt (11) extending through the bottom plate (1) and below the bottom plate (1).

3. The mounting base of the lightning rod according to claim 1, wherein a limit disc (12) is fixedly mounted at the right end of the screw rod (2), the left side surface of the limit disc (12) is contacted with the right side surface of the bottom plate (1), a knob (13) is fixedly mounted at the left end of the screw rod (2), and a rotating groove (14) is formed in the left side surface of the knob (13).

4. A mounting base for a lightning rod according to claim 1, characterized in that the left side of the base plate (1) is provided with a positioning column (15), the left end of the positioning column (15) extending through one of the positioning through holes (5) and into the interior of the base plate (1).

5. A mounting base for a lightning rod according to claim 1, characterized in that a stabilizing plate (16) is fixedly mounted on a side of the two support plates (6) facing away from each other, the bottom surface of each stabilizing plate (16) being fixedly connected to the upper surface of the base plate (1).

6. The mounting base of a lightning rod according to claim 1, characterized in that the outer surface of the rotating column (8) is sleeved with two auxiliary bearings (17), and one side surface of the outer ring of each auxiliary bearing (17) far away from each other is fixedly connected with one side surface of each supporting plate (6) near to each other.

7. The mounting base of a lightning rod according to claim 1, characterized in that two bearing plates (18) are fixedly mounted on the front and back surfaces of the gear disc (7), and the upper surface of each bearing plate (18) is fixedly connected with the bottom surface of the mounting base (9).

8. The mounting base of a lightning rod according to claim 1, characterized in that the mounting base (9) is internally threaded with a limit bolt (19), and the right end of the limit bolt (19) sequentially penetrates through the mounting base (9) and the needle body (10) and extends to the right side of the mounting base (9).