Lightning rod for meteorological radar

Abstract

The utility model relates to the technical field of meteorological radar equipment, in particular to an air-termination rod for a meteorological radar, which comprises a rod base, a rod body and a rod head piece, and a quick connection component group comprises a lower disc body. According to the detachable lightning arresting rod, the size of the whole lightning arresting rod is reduced after the detachable lightning arresting rod is detached, so that the detachable lightning arresting rod is easy to transport and carry, the construction difficulty and the construction cost are reduced, and when a certain part in the lightning arresting rod part group is damaged and needs to be replaced, the part is directly detached from the whole lightning arresting rod and is replaced by a new structure, so that the replacement cost is reduced. And replacement and maintenance can be completed.

Description

Technical Field

[0001] The utility model relates to the technical field of weather radar equipment, in particular to a lightning rod for weather radar. Background Art

[0002] A lightning rod is a rod-shaped metal conductor that directly receives lightning strikes. It is also called a lightning rod. The purpose of the lightning rod is to attract lightning and conduct it into the ground through the down conductor, thereby protecting buildings or tall trees from damage.

[0003] The current lightning rod has an integral structure and cannot be disassembled and adjusted. In actual use, the integral structure makes the lightning rod larger and more difficult to transport. It is also difficult to carry and install, which increases the construction difficulty and cost. In addition, the current lightning rod is exposed to the outdoors and is exposed to wind, sun and rain for a long time, which can easily lead to oxidation and corrosion of the metal surface of the lightning rod. Especially in harsh environments such as high humidity, acid rain or seaside salt spray, the corrosion rate will accelerate, gradually weakening the conductive performance of the lightning rod and affecting its lightning-attracting effect. Directly replacing the integral lightning rod will result in material waste. Utility Model Content

[0004] In order to overcome the above technical problems, the purpose of the present invention is to provide a lightning rod for a weather radar, so as to solve the problem in the above background technology that the current lightning rod is an integral structure and cannot be disassembled and adjusted.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A lightning rod for a weather radar comprises: a lightning rod component group, a quick-connect component group and a side movable handle, wherein the lightning rod component group comprises a rod base, a rod body and a rod head member, the quick-connect component group comprises a lower disk body, the top of the lower disk body is connected to a center plate, an upper disk body is arranged on the outside of the center plate, and the top of the lower disk body is provided with a side pull plate, a cross bar, a clamping block and a vertical plate.

[0007] Preferably, there are two rod shafts, three quick-connect component groups, and the three quick-connect component groups are used to connect the rod base, the rod shaft and the rod head. A mounting hole is provided on the rod base, and the rod base is used to be installed next to the weather radar.

[0008] Preferably: a groove is provided at the position of the upper disk body corresponding to the center plate, and the upper disk body and the center plate are in contact through the groove, and two side pull plates, cross bars, card blocks and vertical plates are provided, and the two side pull plates, cross bars, card blocks and vertical plates are symmetrically distributed on both sides of the center plate.

[0009] Preferably, the side pull plate slides in contact with the upper disk through a sliding groove, one end of the cross bar is connected to the side pull plate, and the other end of the cross bar is connected to the clamping block, and the clamping block is in contact with the center plate through the clamping groove.

[0010] Preferably, a spring is sleeved on the outside of the crossbar, and the spring is connected between the vertical plate and the clamping block, and the crossbar is in sliding contact with the vertical plate through the through hole.

[0011] Preferably, the vertical plate is fixedly connected to the upper plate, and the side pull plate is connected to a pull handle.

[0012] Preferably, two side movable handles are provided, and the two side movable handles are symmetrically connected to both sides of the shaft, and protective lines are provided on the side movable handles.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The lightning rod for a weather radar is provided with a lightning rod component group, a quick-connect component group and a side movable handle. The current lightning rod is an integral structure and cannot be disassembled and adjusted. In actual use, the integral structure makes the lightning rod larger in size, not easy to transport, and difficult to carry and install, which increases the construction difficulty and cost. In addition, the current lightning rod is exposed to the outdoors and is eroded by wind, sun and rain for a long time, which easily leads to oxidation and corrosion of the metal surface of the lightning rod. Especially in harsh environments such as high humidity, acid rain or seaside salt spray, the corrosion rate will accelerate, gradually weakening the conductive performance of the lightning rod and affecting its lightning attracting effect. Directly replacing the integral lightning rod will result in material waste. In the corresponding designed lightning rod component group, quick-connect component group and side movable handle, the lightning rod component group is divided into a rod base, a rod body and a rod head piece. The number of rod bodies can be adjusted according to the actual connection The length of the lightning rod can be increased or decreased according to the demand for its use, so as to achieve the effect of increasing or decreasing the length of the lightning rod. The top of the rod base is fixedly connected to the lower plate body in a group of quick-connect component groups, the two ends of the rod body are respectively fixedly connected to the upper plate body and the lower plate body, and the bottom of the rod head piece is fixedly connected to the upper plate body in a group of quick-connect component groups. When the overall lightning rod needs to be installed, it is only necessary to connect the rod base and the rod body through the quick-connect component group, connect the adjacent rod bodies through the quick-connect component group, and connect the rod head piece and the rod body through the quick-connect component group to complete the assembly of the overall lightning rod. After the assembly is completed, the rod base and the bracket of the meteorological radar are connected by bolts to complete the installation of the overall lightning rod near the meteorological radar station. This overall split design reduces the volume of the overall lightning rod after splitting, making it easy to transport and carry, and reducing construction difficulty and cost.

[0015] 2. The lightning rod for a weather radar is provided with a lightning rod component group, a quick connection component group and a side movable handle. In the designed quick connection component group, if you want to complete the connection between the lower disk body and the upper disk body, you only need to move the upper disk body downward from the top position of the lower disk body to allow the center plate to contact the upper disk body. In the process of the upper disk body moving downward, the card block will first contact the center plate, and then push the card block open, allowing the spring outside the cross bar to accumulate force and contract. When the upper disk body and the lower disk body are fully in contact, the card block will be released by the cross bar and pushed out into the card slot of the center plate, through the engagement between the center plate card slot and the card block. , the upper plate and the lower plate are connected. When the upper plate and the lower plate need to be separated, the side pull plates on both sides are pulled away from the vertical plates, the springs are compressed, and the cross bars pull the blocks out of engagement with the center plates. At this point, the overall disassembly work is completed. This design makes installation and disassembly simple, especially during installation, only needing to be inserted to complete the connection, thereby enhancing the installation and disassembly efficiency of the overall lightning rod. Moreover, with this split design, when a component in the lightning rod component group is damaged and needs to be replaced, it can be directly removed from the overall lightning rod and replaced with a new structure to complete the replacement and maintenance.

[0016] 3. The lightning rod for the weather radar is provided with a side movable handle. During transportation, the side movable handle can facilitate the transport personnel to move the rod body, and it is also convenient for the installers to hold the rod body during installation, thereby improving the installation efficiency of the entire lightning rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic structural diagram of the overall cross-section of the present invention;

[0019] Figure 3 For the utility model Figure 2 Schematic diagram of the structure at A in the middle;

[0020] Figure 4 This is a schematic structural diagram of the bottom of the upper plate of the utility model;

[0021] Figure 5 This is a schematic diagram of a partially exploded structure of the quick connection component assembly of the present invention.

[0022] In the figure: 01, lightning rod component group; 11, rod base; 12, rod body; 13, rod head; 02, quick connection component group; 21, lower plate; 22, upper plate; 23, side pull plate; 24, cross bar; 25, clamping block; 26, vertical plate; 27, center plate; 03, side moving handle. 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 1-5 The utility model provides an embodiment: a lightning rod for a weather radar, comprising: a lightning rod component group 01, a quick connection component group 02 and a side movable handle 03, the lightning rod component group 01 comprising a rod base 11, a rod body 12 and a rod head member 13, the quick connection component group 02 comprising a lower disk body 21, the top of the lower disk body 21 being connected to a center plate 27, the outside of the center plate 27 being provided with an upper disk body 22, the top of the lower disk body 21 being provided with a side pull plate 23, a cross bar 24, a block 25 and a vertical plate 26.

[0025] There are two rod shafts 12 and three quick connection component groups 02, and the three quick connection component groups 02 are used to connect the rod base 11, the rod shaft 12 and the rod head 13. A mounting hole is opened on the rod base 11, and the rod base 11 is used to be installed next to the weather radar.

[0026] The upper plate 22 is provided with a slot corresponding to the center plate 27, and the upper plate 22 and center plate 27 are in contact through the slot. Two side plates 23, crossbars 24, blocks 25, and vertical plates 26 are each provided, and the two side plates 23, crossbars 24, blocks 25, and vertical plates 26 are symmetrically distributed on either side of the center plate 27. The side plates 23 slide in contact with the upper plate 22 through the slot. One end of the crossbar 24 is connected to the side plate 23, and the other end is connected to the block 25. The block 25 contacts the center plate 27 through the slot. A spring is sheathed on the outside of the crossbar 24, and the spring is connected between the vertical plates 26 and the block 25. The crossbar 24 slides in contact with the vertical plates 26 through a through-hole. The vertical plate 26 is fixedly connected to the upper disk body 22, the side pull plate 23 is connected to the pull handle, the bottom of the rod head piece 13 is fixedly connected to the upper disk body 22, the two ends of the rod body 12 are respectively connected to the lower disk body 21 and the upper disk body 22, and the top of the rod base 11 is fixedly connected to the lower disk body 21.

[0027] There are two side movable handles 03 , and the two side movable handles 03 are symmetrically connected to both sides of the shaft 12 . Protective lines are provided on the side movable handles 03 .

[0028] Working principle: The current lightning rod is an integral structure that cannot be disassembled and adjusted. In actual use, the integral structure makes the lightning rod larger in size, difficult to transport, and difficult to carry and install, which increases the difficulty and cost of construction. In addition, the current lightning rod is exposed to the outdoors and is eroded by wind, sun and rain for a long time, which can easily lead to oxidation and corrosion of the metal surface of the lightning rod. Especially in harsh environments such as high humidity, acid rain or seaside salt spray, the corrosion rate will accelerate, gradually weakening the conductive performance of the lightning rod and affecting its lightning attracting effect. Directly replacing the integral lightning rod will result in material waste. In the corresponding designed lightning rod component group 01, quick connection component group 02 and side movable handle 03, the lightning rod part The component group 01 is divided into a rod base 11, a rod body 12 and a rod head 13. The number of rod bodies 12 can be increased or decreased according to the actual length requirement of the lightning rod, so as to achieve the effect of increasing or decreasing the length of the lightning rod. The top of the rod base 11 is fixedly connected to a lower plate 21 in a group of quick-connect component groups 02, and the two ends of the rod body 12 are fixedly connected to the upper plate 22 and the lower plate 21 respectively. The bottom of the rod head 13 is fixedly connected to the upper plate 22 in a group of quick-connect component groups 02. When the entire lightning rod needs to be installed, it is only necessary to connect the rod base 11 and the rod body 12 through the quick-connect component group 02, and the adjacent rod bodies 12 are connected through the quick-connect component group 02. The rod head 13 is fixedly connected to the upper plate 22 in the group of quick-connect component groups 02. The quick connection component group 02 is also used to connect the rod body 13 and the rod body 12, so that the assembly of the entire lightning rod can be completed. After the assembly is completed, the rod base 11 and the bracket of the weather radar can be connected by bolts to complete the installation of the entire lightning rod near the weather radar station. This overall split design reduces the volume of the entire lightning rod after splitting, which makes it easy to transport and carry, and reduces the difficulty and cost of construction. In the designed quick connection component group 02, if you want to complete the connection between the lower plate 21 and the upper plate 22, you only need to move the upper plate 22 downward from the top position of the lower plate 21 to allow the center plate 27 to contact the upper plate 22. During the downward movement of the upper plate 22, the block 25 will first contact the center plate 27, and then The block 25 will be pushed open, allowing the spring on the outside of the cross bar 24 to store force and contract. When the upper plate body 22 and the lower plate body 21 are completely in contact, the block 25 will be pushed out into the slot of the center plate 27 by the cross bar 24 releasing the stored force. The upper plate body 22 and the lower plate body 21 are connected by the engagement between the slot of the center plate 27 and the block 25. When it is necessary to separate the upper plate body 22 and the lower plate body 21, the side pull plates 23 on both sides are pulled away from the vertical plates 26. The spring stored force contracts, and the cross bar 24 pulls the block 25 out of the engagement with the center plate 27. At this time, the overall disassembly work is completed. This design is simple to install and disassemble. In particular, during installation, the connection can be completed by only inserting, thereby enhancing the installation and disassembly efficiency of the overall lightning rod.The side-movable handle 03 facilitates transport of the rod body 12 and facilitates gripping during installation, thereby improving overall rod installation efficiency. Furthermore, this detachable design allows for easy replacement of damaged components within the rod assembly 01 by simply removing them from the rod assembly and replacing them with a new one.

[0029] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A lightning rod for a weather radar, characterized in that: include: A lightning rod component group (01), a quick connection component group (02) and a side movable handle (03), wherein the lightning rod component group (01) comprises a rod base (11), a rod body (12) and a rod head member (13), and the quick connection component group (02) comprises a lower disc (21), the top of the lower disc (21) is connected to a center plate (27), an upper disc (22) is arranged outside the center plate (27), and the top of the lower disc (21) is provided with a side pull plate (23), a cross bar (24), a clamping block (25) and a vertical plate (26).

2. The lightning rod for weather radar according to claim 1, characterized in that: There are two rod bodies (12), and three quick connection component groups (02). The three quick connection component groups (02) are used to connect the rod base (11), the rod body (12), and the rod head (13). A mounting hole is provided on the rod base (11), and the rod base (11) is used to be installed next to a weather radar.

3. The lightning rod for weather radar according to claim 1, characterized in that: The upper disk body (22) is provided with a groove at a position corresponding to the center plate (27), and the upper disk body (22) and the center plate (27) are in contact through the groove. Two side pull plates (23), cross bars (24), clamping blocks (25) and vertical plates (26) are provided, and the two side pull plates (23), cross bars (24), clamping blocks (25) and vertical plates (26) are symmetrically distributed on both sides of the center plate (27).

4. The lightning rod for weather radar according to claim 1, characterized in that: The side pull plate (23) slides in contact with the upper plate (22) through a sliding groove, one end of the cross bar (24) is connected to the side pull plate (23), and the other end of the cross bar (24) is connected to the clamping block (25), and the clamping block (25) is in contact with the center plate (27) through the clamping groove.

5. The lightning rod for weather radar according to claim 1, characterized in that: The crossbar (24) is sheathed with a spring on its exterior, and the spring is connected between the vertical plate (26) and the clamping block (25), and the crossbar (24) is in sliding contact with the vertical plate (26) through a through hole.

6. The lightning rod for weather radar according to claim 1, characterized in that: The vertical plate (26) is fixedly connected to the upper disk body (22), and a pull handle is connected to the side pull plate (23).

7. The lightning rod for weather radar according to claim 1, characterized in that: Two side movable handles (03) are provided, and the two side movable handles (03) are symmetrically connected to both sides of the shaft (12), and protective patterns are provided on the side movable handles (03).

Images