Lightning protection detection base

Abstract

The utility model discloses a base for lightning protection detection, which relates to the technical field of lightning protection detection and comprises a bearing seat arranged above a bottom plate and a bottom groove shell, first limiting plates are arranged in the bottom groove shell close to two sides, and two groups of first sliding ports and two groups of second sliding ports are respectively arranged on the upper surface of the bearing seat close to the periphery in a penetrating manner. The upper ends of the two first limiting plates and the upper ends of the two second limiting plates are fixedly connected with top plates, pressing discs are arranged below the four top plates, the bottom groove shell is fixedly connected to the lower surface of the bearing base, and a first screw rod is arranged on the bottom groove shell in a penetrating mode. Symmetrical threaded sections are arranged on the outer side face of the first screw. Compared with the prior art, the anti-thunder detection box base has the advantages that anti-thunder detection boxes of different specifications and sizes can be positioned and installed, the anti-thunder detection box base has good applicability, the supporting strength of the base is guaranteed, the stable supporting function of the base is achieved, and the safety of anti-thunder detection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning protection detection, in particular to a base for lightning protection detection. Background Art

[0002] Lightning protection detection refers to the process of monitoring, analyzing and predicting lightning activity. This process usually includes observing and recording thunderstorm activity and lightning discharges, aiming to understand and evaluate the frequency, intensity, duration and potential impact of lightning activity. The base for lightning protection detection refers to the base or base used to install or support lightning detection equipment. These bases are usually used with lightning detection equipment to ensure that it accurately captures lightning activity.

[0003] After searching, the patent number is CN218099265U, which discloses a base for lightning protection detection. The support rod can freely adjust the angle according to different inclined surfaces to make it vertically upward, so as to achieve better lightning induction and detection effects. At the same time, it also makes the installation range of the lightning protection detection box wider and the regional lightning protection detection facilities more complete. However, when the existing lightning protection detection base is in use, it can usually only install a lightning protection detection box of a specific size on it, and its applicability is relatively poor. In addition, the lightning protection detection box is prone to shaking on the upper side of the base, and the positioning ability is poor. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a base for lightning protection detection. When the existing lightning protection detection base is in use, it can usually only install a lightning protection detection box of a specific size on it, and its applicability is relatively poor. In addition, the lightning protection detection box is prone to shaking on the upper side of the base, and the positioning ability is poor.

[0005] In order to solve the above technical problems, the technical solution of the utility model is a base for lightning protection detection, including a bearing seat arranged above a bottom plate, and also including a bottom groove shell, the interior of the bottom groove shell is provided with first limit plates near both sides, the upper surface of the bearing seat is respectively penetrated by two groups of first slides and two groups of second slides near the four sides, the interior of the two groups of second slides is provided with second limit plates, the upper ends of the two groups of the first limit plates and the two groups of the second limit plates are fixedly connected to a top plate, and a pressure plate is provided under the four groups of the top plates.

[0006] As a further solution of the utility model: the bottom trough shell is fixedly connected to the lower surface of the bearing seat, a first screw is penetrated through the bottom trough shell, a symmetrical threaded section is arranged on the outer side of the first screw, and two groups of first limit plates pass through two groups of first sliding openings respectively and are threadedly connected to the first screw.

[0007] As a further solution of the utility model: a second screw is provided through the middle position of one side of the bearing seat, a symmetrical threaded section is provided on the outer side of the second screw, and two groups of the second limiting plates are both threadedly connected to the second screw.

[0008] As a further solution of the utility model: the upper surfaces of the four groups of pressure plates are fixedly connected with third screw rods, and the four groups of third screw rods are respectively threadedly connected with the four groups of top plates.

[0009] As a further solution of the utility model: four groups of limit grooves are opened on the outer side of the bottom plate, bottom support columns are arranged inside the four groups of limit grooves, sliding rods are fixedly connected on both sides of the four groups of bottom support columns, a support rod is fixedly connected to the middle position of the upper surface of the bottom plate, a connecting block is fixedly connected to the middle position of the lower surface of the bottom groove shell, and an inclined sleeve shell and an inclined support plate are arranged between the connecting block and the bottom support column.

[0010] As a further solution of the utility model: the inner ends of the four groups of limit grooves are all provided with rod grooves, the inner ends of the four groups of bottom support columns are all fixedly connected with movable rods, the four groups of movable rods are respectively located on the inner sides of the four groups of rod grooves, and the four groups of bottom support columns are respectively slidably connected to the bottom plate through two groups of sliding rods and limit grooves.

[0011] As a further solution of the utility model: the connecting block is clamped with the support rod, the four groups of inclined sleeves are respectively connected to the connecting block with a first hinge, and the four groups of inclined support plates are respectively connected to the four groups of bottom support columns with a second hinge.

[0012] As a further solution of the utility model: the four groups of inclined support plates are respectively slidably connected to the four groups of inclined sleeves, and the outer sides of the four groups of inclined sleeves are penetrated by fastening bolts near the bottom ends, and the four groups of fastening bolts are respectively tightly fitted with the four groups of inclined support plates.

[0013] The utility model adopts the above technical scheme, and has the following advantages compared with the prior art: by rotating the first screw on the bottom groove shell, the two groups of first limit plates are driven to move relatively along the two groups of first slides respectively under the cooperation of the symmetrical threaded sections, until the two groups of first limit plates are respectively in contact with the two side surfaces of the detection box, and then the second screw on the bearing seat is rotated to drive the two groups of second limit plates to move relatively along the two groups of second slides respectively under the cooperation of the symmetrical threaded sections, until the two groups of second limit plates are respectively in contact with the other two side surfaces of the detection box, and then the four groups of pressure plates are moved downward in sequence through the threaded connection of the third screw and the top plate until the four groups of pressure plates are all in contact with the upper surface of the detection box. The base can position and install lightning protection detection boxes of different specifications and sizes, and has good applicability.

[0014] By using two sets of sliding rods in conjunction with movable rods and rod grooves, the four sets of bottom support columns slide along the inner sides of the four sets of limit grooves toward the periphery of the bottom plate. At this time, the inclined sleeve and the inclined support plate are slidably connected with each other under the cooperation of the first hinge and the second hinge, and the relative positions of the inclined sleeve and the inclined support plate are fixed by fastening bolts, thereby ensuring the supporting strength of the base and realizing the stable supporting function of the base to improve the safety of lightning protection detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a lightning protection detection base in an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure of the bearing seat in the embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the distribution structure of the bottom support pillars in the embodiment of the utility model;

[0018] Figure 4 It is a side view of a base for lightning protection detection in an embodiment of the utility model.

[0019] In the figure: 1, bottom plate; 2, bearing seat; 3, support rod; 4, bottom groove shell; 5, connecting block; 6, first screw; 7, first limit plate; 8, second screw; 9, second limit plate; 10, top plate; 11, pressure plate; 12, third screw; 13, first slide; 14, second slide; 15, limit groove; 16, bottom support column; 17, slide rod; 18, movable rod; 19, rod groove; 20, tilting sleeve; 21, tilting support plate; 22, first hinge; 23, second hinge; 24, fastening bolt. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Example 1, please refer to Figure 1-Figure 4 A base for lightning protection detection includes a bearing seat 2 arranged above a bottom plate 1, and also includes a bottom groove shell 4. First limit plates 7 are arranged near both sides of the bottom groove shell 4. Two groups of first sliding openings 13 and two groups of second sliding openings 14 are respectively penetrated through the upper surface of the bearing seat 2 near the four sides. Second limit plates 9 are arranged inside the two groups of second sliding openings 14. The upper ends of the two groups of first limit plates 7 and the two groups of second limit plates 9 are fixedly connected to top plates 10, and pressure plates 11 are arranged below the four groups of top plates 10.

[0022] The bottom trough shell 4 is fixedly connected to the lower surface of the bearing seat 2. A first screw 6 is penetrated through the bottom trough shell 4. A symmetrical threaded section is arranged on the outer side of the first screw 6. Two groups of first limit plates 7 pass through two groups of first sliding openings 13 respectively and are threadedly connected with the first screw 6.

[0023] In this embodiment, the first screw rod 6 is threadedly connected to the first limiting plate 7 so that the two groups of first limiting plates 7 can move relatively along the two groups of first sliding openings 13 .

[0024] A second screw rod 8 is provided through the middle position of one side of the bearing seat 2 , and a symmetrical threaded section is provided on the outer side surface of the second screw rod 8 . Both sets of second limiting plates 9 are threadedly connected to the second screw rod 8 .

[0025] In this embodiment, the second screw rod 8 is threadedly connected to the second limiting plate 9 so that the two groups of second limiting plates 9 can move relatively along the two groups of second sliding openings 14 .

[0026] The upper surfaces of the four groups of pressure plates 11 are all fixedly connected with third screw rods 12 , and the four groups of third screw rods 12 are respectively threadedly connected with the four groups of top plates 10 .

[0027] In this embodiment, the top plate 10 and the third screw rod 12 are threadedly connected to facilitate the lifting and lowering of the four sets of pressure plates 11.

[0028] Specifically, by rotating the first screw 6 on the bottom groove shell 4, the two groups of first limit plates 7 are driven to move relative to each other along the two groups of first slides 13 with the cooperation of the symmetrical threaded sections, until the two groups of first limit plates 7 are respectively in contact with the two side surfaces of the detection box, and then the second screw 8 on the bearing seat 2 is rotated to drive the two groups of second limit plates 9 to move relative to each other along the two groups of second slides 14 with the cooperation of the symmetrical threaded sections, until the two groups of second limit plates 9 are respectively in contact with the other two side surfaces of the detection box, and then the four groups of pressure plates 11 are moved downward in sequence through the threaded connection between the third screw 12 and the top plate 10 until the four groups of pressure plates 11 are all in contact with the upper surface of the detection box. The base can position and install lightning protection detection boxes of different specifications and sizes, and has good applicability.

[0029] Example 2, please refer to Figure 1-Figure 4 A base for lightning protection detection, four groups of limit grooves 15 are opened on the outer side of the bottom plate 1, bottom support columns 16 are arranged inside the four groups of limit grooves 15, both sides of the four groups of bottom support columns 16 are fixedly connected with sliding rods 17, a support rod 3 is fixedly connected to the middle position of the upper surface of the bottom plate 1, a connecting block 5 is fixedly connected to the middle position of the lower surface of the bottom groove shell 4, and an inclined sleeve shell 20 and an inclined support plate 21 are arranged between the connecting block 5 and the bottom support column 16.

[0030] The inner ends of the four groups of limiting grooves 15 are all provided with rod grooves 19, the inner ends of the four groups of bottom support columns 16 are all fixedly connected with movable rods 18, the four groups of movable rods 18 are respectively located on the inner sides of the four groups of rod grooves 19, and the four groups of bottom support columns 16 are respectively slidably connected to the bottom plate 1 through two groups of sliding rods 17 and the limiting grooves 15.

[0031] In this embodiment, two sets of sliding rods 17 cooperate with the movable rods 18 and the rod grooves 19 so that the bottom support column 16 can slide inside the limiting groove 15 .

[0032] The connecting block 5 is clamped with the supporting rod 3, the four groups of inclined sleeves 20 are respectively connected to the connecting block 5 with a first hinge 22, the four groups of inclined support plates 21 are respectively connected to the four groups of bottom support columns 16 with a second hinge 23, the four groups of inclined support plates 21 are respectively slidably connected to the four groups of inclined sleeves 20, and the outer side surfaces of the four groups of inclined sleeves 20 are penetrated near the bottom ends with fastening bolts 24, and the four groups of fastening bolts 24 are respectively tightly fitted with the four groups of inclined support plates 21.

[0033] In this embodiment, the relative positions of the tilting housing 20 and the tilting support plate 21 are fixed by fastening bolts 24 .

[0034] Specifically, by means of two sets of sliding rods 17 cooperating with the movable rods 18 and the rod grooves 19, the four sets of bottom support columns 16 slide along the inner sides of the four sets of limiting grooves 15 toward the periphery of the bottom plate 1 respectively. At this time, the inclined shell 20 is slidably connected with the inclined support plate 21 under the cooperation of the first hinge 22 and the second hinge 23, and then the relative position of the inclined shell 20 and the inclined support plate 21 is fixed by the fastening bolt 24, thereby ensuring the supporting strength of the base and realizing the stable supporting function of the base, so as to improve the safety of lightning protection detection.

[0035] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A lightning protection detection base, comprising a bearing seat (2) arranged above a bottom plate (1), characterized in that: The invention also comprises a bottom trough shell (4), wherein first limit plates (7) are arranged near both sides of the bottom trough shell (4), and two groups of first sliding openings (13) and two groups of second sliding openings (14) are respectively penetrated and opened near the periphery of the upper surface of the bearing seat (2), and second limit plates (9) are arranged inside the two groups of second sliding openings (14), and the upper ends of the two groups of first limit plates (7) and the two groups of second limit plates (9) are fixedly connected to top plates (10), and pressure plates (11) are arranged below the four groups of top plates (10).

2. A lightning protection detection base according to claim 1, characterized in that: The bottom trough shell (4) is fixedly connected to the lower surface of the bearing seat (2), a first screw rod (6) is provided through the bottom trough shell (4), a symmetrical threaded section is provided on the outer side surface of the first screw rod (6), and two groups of first limit plates (7) respectively pass through two groups of first sliding openings (13) and are threadedly connected to the first screw rod (6).

3. A lightning protection detection base according to claim 1, characterized in that: A second screw rod (8) is provided through the middle position of one side of the bearing seat (2), and a symmetrical threaded section is provided on the outer side surface of the second screw rod (8), and the two sets of the second limiting plates (9) are both threadedly connected to the second screw rod (8).

4. A lightning protection detection base according to claim 1, characterized in that: The upper surfaces of the four groups of pressure plates (11) are all fixedly connected with third screw rods (12), and the four groups of third screw rods (12) are respectively threadedly connected to the four groups of top plates (10).

5. The lightning protection detection base according to claim 1, characterized in that: Four groups of limiting grooves (15) are provided on the outer side of the bottom plate (1), bottom support columns (16) are provided inside the four groups of limiting grooves (15), and both sides of the four groups of bottom support columns (16) are fixedly connected with sliding rods (17). A support rod (3) is fixedly connected to the middle position of the upper surface of the bottom plate (1), and a connecting block (5) is fixedly connected to the middle position of the lower surface of the bottom groove shell (4). An inclined sleeve shell (20) and an inclined support plate (21) are provided between the connecting block (5) and the bottom support column (16).

6. A lightning protection detection base according to claim 5, characterized in that: The inner ends of the four groups of limit grooves (15) are all provided with rod grooves (19), the inner ends of the four groups of bottom support columns (16) are all fixedly connected with movable rods (18), the four groups of movable rods (18) are respectively located on the inner sides of the four groups of rod grooves (19), and the four groups of bottom support columns (16) are respectively slidably connected to the bottom plate (1) via two groups of sliding rods (17) and the limit grooves (15).

7. The lightning protection detection base according to claim 5, characterized in that: The connecting block (5) is snap-connected with the supporting rod (3), the four groups of inclined sleeves (20) are respectively connected to the connecting block (5) via a first hinge (22), and the four groups of inclined support plates (21) are respectively connected to the four groups of bottom support columns (16) via a second hinge (23).

8. The lightning protection detection base according to claim 7, characterized in that: The four groups of inclined support plates (21) are respectively slidably connected to the four groups of inclined casings (20); fastening bolts (24) are penetrated through the outer side surfaces of the four groups of inclined casings (20) near the bottom ends, and the four groups of fastening bolts (24) are respectively tightly fitted to the four groups of inclined support plates (21).

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