Lightning protection highway equipment mounting rod

Abstract

The utility model relates to the technical field of mounting rods, and discloses a lightning protection highway equipment mounting rod which comprises a mounting rod body and a lightning rod mounted at the top of the mounting rod body. Assembly strip blocks are arranged on the periphery of the bottom of the mounting rod body, cavities are formed in the assembly strip blocks, sliding openings communicating with the cavities are formed in the tops of the assembly strip blocks, partition plates are mounted in the cavities, and pressure early warning parts located in the cavities are mounted on the inner walls of one ends of the assembly strip blocks. A rod type elastic pressing piece is connected to the partition plate in a sliding and penetrating mode, the top of the rod type elastic pressing piece extends out of the sliding opening and is in sliding fit with the sliding opening, and a connecting rod is hinged to the top of the rod type elastic pressing piece. The utility model provides a lightning protection highway equipment mounting rod, and solves the problem that early warning cannot be carried out in time when the mounting rod inclines.

Description

Technical Field

[0001] The utility model relates to the technical field of installation poles, in particular to a lightning protection highway equipment installation pole. Background Technique

[0002] In the construction and maintenance of highways, the equipment installation pole is an important structure for carrying various equipment. In order to ensure the safe operation of these equipment in lightning weather, lightning rods are usually installed on the installation pole to safely introduce lightning into the ground, preventing lightning from directly hitting the equipment and causing damage. However, highways are usually located in open areas, lacking the shelter of tall buildings around. When the installation pole encounters strong wind weather, it is easily directly affected by the wind force, which may cause the installation pole to tilt or even collapse, seriously threatening the safe operation of the highway;

[0003] When the installation pole tilts, the lightning rod will also tilt accordingly. The greater the tilt angle of the lightning rod, the lower its protection ability for electrical equipment and lines. At present, when the equipment installation pole on the highway tilts, it often cannot alarm in the first time to notify the staff to take measures.

[0004] To solve the above problems, a lightning protection highway equipment installation pole is proposed in this application. Content of the Utility Model

[0005] Based on the technical problems existing in the background technique, the utility model proposes a lightning protection highway equipment installation pole.

[0006] A lightning protection highway equipment installation pole proposed by the utility model includes an installation pole body and a lightning rod installed on the top of the installation pole body;

[0007] Assembly strip blocks are arranged around the bottom of the installation pole body. A cavity is opened in the assembly strip block, and a sliding port communicating with the cavity is opened at the top of the assembly strip block. A partition is installed in the cavity. A pressure warning member located in the cavity is installed on the inner wall of one end of the assembly strip block. A rod-shaped elastic pressing member is slidably inserted through the partition, and the top of the rod-shaped elastic pressing member extends out of the sliding port and is slidably matched with it. The top of the rod-shaped elastic pressing member is hinged with a connecting rod, and the top ends of several connecting rods are respectively hinged with the periphery of the middle part of the installation pole body;

[0008] An elastic limiting member abutted against the end of the rod-shaped elastic pressing member is inserted on the assembly strip block, and the elastic limiting member is used for limiting when the rod-shaped elastic pressing member presses the pressure warning member.

[0009] Preferably, the pressure warning component includes a pressure sensor and an alarm. The pressure sensor is installed on the inner wall of one end of the assembly strip away from the main body of the mounting rod, and the alarm is installed on the outer side of one end of the assembly strip away from the main body of the mounting rod. The pressure sensor is electrically connected to the alarm.

[0010] Preferably, the rod-shaped elastic pressing component includes a pressing column, a movable block and a first spring. A through hole is formed in the partition plate. The pressing column horizontally passes through the through hole and is arranged towards the pressure sensor. The movable block is installed at one end of the pressing column away from the pressure sensor. The top of the movable block extends out of the sliding opening and is slidably matched with it. The first spring is sleeved on the pressing column and is located between the partition plate and the movable block, and both ends of the first spring are respectively connected to the partition plate and the movable block. A clamping hole is formed in the pressing column, and the elastic limiting member is used to be clamped into it. The bottom end of the connecting rod is hinged to the top of the movable block.

[0011] Preferably, the elastic limiting member includes a limiting rod, an end block and a second spring. A jack communicating with the cavity is formed in the top of the assembly strip. The limiting rod vertically slides through the jack and abuts against the outer periphery of one end of the pressing column close to the pressure sensor, and the bottom end of the limiting rod is in an arc structure. The end block is installed at the top of the limiting rod. The second spring is sleeved on the limiting rod and is located between the assembly strip and the end block, and both ends of the second spring are respectively connected to the assembly strip and the end block.

[0012] Preferably, a through wire channel is formed in the main body of the mounting rod, and a grounding wire passing through the wire channel is connected to the bottom of the lightning rod.

[0013] Preferably, a device mounting plate is installed on the outer periphery of the top of the main body of the mounting rod, and mounting holes are formed in the device mounting plate.

[0014] The above technical solution of the present utility model has the following beneficial technical effects:

[0015] Through the provided pressure warning member, rod-shaped elastic pressing member, connecting rod and elastic limiting member, the connecting rods around the installation rod body can support and stabilize it. When the installation rod body is tilted by the action of strong wind, the connecting rod hinged to the installation rod body in the tilting direction will push the rod-shaped elastic pressing member in the corresponding assembled strip block towards the pressure warning member. When the tilting force of the installation rod body is too large, the rod-shaped elastic pressing member will punch the pressure warning member. After the pressure warning member is stressed, it will immediately give an alarm and transmit the information that the installation rod body is tilted to the staff. At this time, the elastic limiting member is clamped into the rod-shaped elastic pressing member to lock the rod-shaped elastic pressing member and prevent the installation rod body from shaking back and forth. This structure can give an alarm in time when the installation rod body is tilted, notify the staff to take measures, and can lock the tilting angle of the installation rod body to prevent the installation rod body from collapsing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic structural diagram of a lightning protection highway equipment installation rod proposed by the present invention.

[0017] Figure 2 For the present invention Figure 1 is a schematic plan view of the assembled strip block in the present invention.

[0018] Reference numerals: 1, installation rod body; 2, lightning rod; 3, assembled strip block; 4, partition board; 5, pressure warning member; 51, pressure sensor; 52, alarm; 6, rod-shaped elastic pressing member; 61, pressing column; 62, movable block; 63, first spring; 64, clamping hole; 7, connecting rod; 8, elastic limiting member; 81, limiting rod; 82, end block; 83, second spring; 9, grounding wire; 10, equipment installation plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] To make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present invention.

[0020] As Figure 1 shown in Figure 2 FIG., a lightning protection highway equipment installation rod proposed by the present invention includes an installation rod body 1 and a lightning rod 2 installed on the top of the installation rod body 1;

[0021] In this embodiment, assembly strip blocks 3 are provided around the bottom of the mounting rod body 1. A cavity is formed in the assembly strip block 3, and a sliding opening communicating with the cavity is formed at the top of the assembly strip block 3. A partition 4 is installed in the cavity, and a pressure warning member 5 is installed on the inner wall of one end of the assembly strip block 3 and located in the cavity. The pressure warning member 5 includes a pressure sensor 51 and an alarm 52. The pressure sensor 51 is installed on the inner wall of the assembly strip block 3 away from the mounting rod body 1, and the alarm 52 is installed on the outside of the assembly strip block 3 away from the mounting rod body 1. The pressure sensor 51 is electrically connected to the alarm 52.

[0022] In this embodiment, a rod-shaped elastic pressing member 6 is slidably inserted through the partition 4, and the top of the rod-shaped elastic pressing member 6 extends out of the sliding opening and is slidably engaged therewith. A connecting rod 7 is hinged to the top of the rod-shaped elastic pressing member 6, and the top ends of several connecting rods 7 are respectively hinged to the periphery of the middle part of the mounting rod body 1. An elastic limiting member 8 that abuts against the end of the rod-shaped elastic pressing member 6 is inserted into the assembly strip block 3, and the elastic limiting member 8 is used to limit the rod-shaped elastic pressing member 6 when it presses the pressure warning member 5.

[0023] In this embodiment, the rod-shaped elastic pressing member 6 includes a pressing column 61, a movable block 62 and a first spring 63. A through hole is formed in the partition 4. The pressing column 61 passes through the through hole horizontally and is arranged towards the pressure sensor 51. The movable block 62 is installed at the end of the pressing column 61 away from the pressure sensor 51. The top of the movable block 62 extends out of the sliding opening and is slidably engaged therewith. The first spring 63 is sleeved on the pressing column 61 and is located between the partition 4 and the movable block 62, and both ends of the first spring 63 are respectively connected to the partition 4 and the movable block 62. A clamping hole 64 is formed in the pressing column 61, and the clamping hole 64 is used for the elastic limiting member 8 to be inserted therein. The bottom end of the connecting rod 7 is hinged to the top of the movable block 62.

[0024] In this embodiment, the elastic limiting member 8 includes a limiting rod 81, an end block 82 and a second spring 83. A jack communicating with the cavity is formed at the top of the assembly strip block 3. The limiting rod 81 vertically slides through the jack and abuts against the outer periphery of the end of the pressing column 61 close to the pressure sensor 51, and the bottom end of the limiting rod 81 is of an arc-shaped structure. The end block 82 is installed at the top end of the limiting rod 81. The second spring 83 is sleeved on the limiting rod 81 and is located between the assembly strip block 3 and the end block 82, and both ends of the second spring 83 are respectively connected to the assembly strip block 3 and the end block 82.

[0025] It should be noted that the connecting rod 7 around the installation rod body 1 can support and stabilize it. When the installation rod body 1 is tilted by the force of strong wind, the connecting rod 7 hinged to the installation rod body 1 in the tilting direction will exert a thrust on the movable block 62, and the pressure column 61 connected to the movable block 62 will then approach the pressure sensor 51. When the tilting force of the installation rod body 1 is too large, the movable block 62 will push the pressure column 61 to punch the pressure sensor 51. After the pressure sensor 51 is stressed, it will transmit the pressure signal to the alarm 52, and the alarm 52 will give an alarm in time and transmit the information that the installation rod body 1 is tilted to the staff. At this time, during the process of the pressure column 61 approaching the pressure sensor 51, the limit rod 81 moves on the outer periphery of the pressure column 61. When the pressure column 61 abuts against the pressure sensor 51, under the action of the second spring 83, the bottom end of the limit rod 81 just snaps into the card hole 64 opened in the pressure column 61, playing a locking role on the pressure column 61 to prevent the installation rod body 1 from shaking back and forth. This structure can give an alarm in time when the installation rod body 1 is tilted, notify the staff to take measures, and can lock the tilting angle of the installation rod body 1 to prevent the installation rod body 1 from collapsing.

[0026] In a specific embodiment, a through wire channel is opened in the installation rod body 1, and a grounding wire 9 passing through the wire channel is connected to the bottom of the lightning rod 2.

[0027] It should be noted that the lightning rod 2 is connected to the ground through the grounding wire 9 to form an equipotential difference with the ground. Using its own height, the lightning cloud electric field with the electric field intensity increased to the limit value is distorted, starts to ionize and downward leader discharge. The lightning rod 2 generates tip discharge under the strong electric field, forms upward leader discharge, and the two meet to form a lightning path, and then flows into the earth, achieving the lightning protection effect and playing a certain protective role for the equipment installed on the installation rod body 1.

[0028] In a specific embodiment, an equipment installation plate 10 is installed on the outer periphery of the top of the installation rod body 1, and installation holes are opened on the equipment installation plate 10.

[0029] It should be noted that the installation of the equipment is facilitated by the provided equipment installation plate 10.

[0030] In a specific embodiment, in actual use, both the pressure sensor 51 and the alarm 52 are connected to the cloud, and the corresponding information is transmitted to the cloud in time, and the staff is notified through the cloud.

[0031] It should be understood that the above specific embodiments of the present utility model are only used for exemplary illustration or explanation of the principle of the present utility model, and do not constitute a limitation to the present utility model. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present utility model shall be included within the protection scope of the present utility model. In addition, the appended claims of the present utility model are intended to cover all variations and modifications that fall within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A lightning protection highway equipment mounting pole, comprising a mounting pole body (1) and a lightning rod (2) mounted on the top of the mounting pole body (1), characterized in that: The bottom of the mounting rod body (1) is provided with assembly blocks (3) on all sides, a cavity is provided in the assembly block (3), and a sliding opening communicating with the cavity is provided on the top of the assembly block (3), a partition (4) is installed in the cavity, and a pressure warning component (5) located in the cavity is installed on the inner wall of one end of the assembly block (3), a rod-type elastic pressure piece (6) is slidably connected to the partition (4), and the top of the rod-type elastic pressure piece (6) extends out of the sliding opening and slidably cooperates with the sliding opening, and a connecting rod (7) is hinged on the top of the rod-type elastic pressure piece (6), and the top ends of the connecting rods (7) are respectively hinged to the four sides of the middle part of the mounting rod body (1); An elastic limiting member (8) abutting against the end of the rod-type elastic pressure member (6) is inserted on the assembly bar (3), and the elastic limiting member (8) is used to limit the rod-type elastic pressure member (6) when stamping the pressure warning member (5).

2. A lightning protection highway equipment installation pole according to claim 1, characterized in that: The pressure warning component (5) comprises a pressure sensor (51) and an alarm (52); the pressure sensor (51) is mounted on the inner wall of an end of the assembly bar (3) away from the mounting rod body (1); the alarm (52) is mounted on the outer side of an end of the assembly bar (3) away from the mounting rod body (1); and the pressure sensor (51) is electrically connected to the alarm (52).

3. A lightning protection highway equipment installation pole according to claim 2, characterized in that: The rod-type elastic pressure piece (6) comprises a pressure column (61), a movable block (62) and a first spring (63). A through opening is provided in the partition (4). The pressure column (61) passes through the opening horizontally and is arranged toward the pressure sensor (51). The movable block (62) is installed at one end of the pressure column (61) away from the pressure sensor (51). The top of the movable block (62) extends out of the sliding mouth and slidably cooperates with it. The first spring (63) is sleeved on the pressure column (61) and is located between the partition (4) and the movable block (62). The two ends of the first spring (63) are respectively connected to the partition (4) and the movable block (62). A clamping hole (64) is provided on the pressure column (61), and the clamping hole (64) is used for the elastic limiter (8) to be clamped therein. The bottom end of the connecting rod (7) is hinged to the top of the movable block (62).

4. A lightning protection highway equipment installation pole according to claim 3, characterized in that: The elastic limiting member (8) comprises a limiting rod (81), an end block (82) and a second spring (83); a plug hole connected to the cavity is provided at the top of the assembly strip (3); the limiting rod (81) vertically slides through the plug hole and abuts against the outer periphery of the pressure column (61) at one end close to the pressure sensor (51); and the bottom end of the limiting rod (81) is in an arc-shaped structure; the end block (82) is mounted on the top end of the limiting rod (81); the second spring (83) is sleeved on the limiting rod (81) and is located between the assembly strip (3) and the end block (82); and the two ends of the second spring (83) are respectively connected to the assembly strip (3) and the end block (82).

5. A lightning protection highway equipment installation pole according to claim 4, characterized in that: A through conductor channel is provided in the installation rod body (1), and a grounding conductor (9) passing through the conductor channel is connected to the bottom of the lightning rod (2).

6. A lightning protection highway equipment installation pole according to claim 1, characterized in that: A device mounting plate (10) is mounted on the outer periphery of the top of the mounting rod body (1), and a mounting hole is provided on the device mounting plate (10).

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