CN218415772U

CN218415772U - Earthquake platform earthquake monitoring facilities lightning protection device

Info

Publication number: CN218415772U
Application number: CN202222725871.2U
Authority: CN
Inventors: 郑爽; 李庆武; 李文军; 石星星; 姜华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-31
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to a protector technical field just discloses an earthquake platform earthquake monitoring equipment lightning protection device, including bottom plate, roof and earthquake monitoring equipment, two mounting panels of symmetry fixedly connected with between bottom plate and the roof, the last fixed surface of roof is connected with a plurality of lightning rods, the two sets of telescopic links of last fixed surface symmetry fixedly connected with of bottom plate, every group the telescopic link all is provided with two, and is two sets of the board is placed to the common fixedly connected with in upper end of telescopic link, earthquake monitoring equipment's outside fixed cover has cup and places in the surface of placing the board, the last surface connection of bottom plate has the supporting mechanism, the supporting mechanism with place the board phase-match. The utility model discloses convenient operation has effectively simplified the dismouting process to seismic data equipment.

Description

Earthquake platform earthquake monitoring facilities lightning protection device

Technical Field

The utility model relates to a protector technical field especially relates to an earthquake platform earthquake monitoring facilities lightning protection device.

Background

After earthquake monitoring, data need be collected and converted and output to a terminal machine room, and because external earthquake monitoring equipment belongs to a weak current equipment type, the lightning protection effect is poor, and lightning protection measures need to be strengthened.

Through retrieval, chinese patent: CN216355303U discloses a lightning protection device suitable for seismic equipment, which includes a support rod, a protection plate, a fixing plate, a first mounting plate, a second mounting plate, a pre-buried fixing frame and a grounding wire; the upper part of the fixing plate is fixedly connected with the bottom of the supporting rod, the upper part of the supporting rod is fixedly connected with the bottom of the protection plate, the upper part of the protection plate is fixedly connected with the lightning rod, the bottom of the fixing plate is fixedly connected with the embedded fixing frame, the two sides of the fixing plate are provided with the top ends of the grounding wires, and the bottom ends of the grounding wires are embedded under the ground; the surface of the grounding wire embedded in the ground is provided with a tapping ground wire vertical to the grounding wire, and the tapping ground wire is embedded in the ground in a tree-shaped structure.

Aiming at the technical scheme, the following defects exist:

among the above-mentioned technical scheme, two rotating base all with the lateral wall fixed connection of mounting panel two, because two rotating base can't rotate simultaneously, the problem that leads to like this is that another installation axle can block the removal of this installation axle in one of them installation axle and the threaded mounting hole threaded connection's that corresponds in-process to influence normal installation, and need use tools to drive two rotating base, the installation is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving two unable simultaneous rotations of rotating base among the prior art to the influence is to the problem of insulating protective frame's normal installation, and the earthquake platform seismic monitoring equipment lightning protection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an earthquake platform earthquake monitoring facilities lightning protection device, includes bottom plate, roof and earthquake monitoring facilities, two mounting panels of symmetry fixedly connected with between bottom plate and the roof, the last fixed surface of roof is connected with a plurality of lightning rods, the two sets of telescopic links of the last fixed surface of bottom plate symmetry fixedly connected with, every group the telescopic link all is provided with two, and is two sets of the board is placed to the common fixedly connected with in upper end of telescopic link, the fixed cover in outside of earthquake monitoring facilities has connect the protecting crust and places in the surface of placing the board, the upper surface of bottom plate is connected with supporting mechanism, supporting mechanism with place the board phase-match.

Preferably, the supporting mechanism includes bull stick, two fixed plates and a plurality of cam, two fixed plate fixed connection is in the upper surface of bottom plate, the bull stick rotates to be connected between two fixed plates, and is a plurality of the cam all cup joints with the pole wall of bull stick is fixed, every the lateral wall of cam all is connected with the lower lateral wall contact of placing the board, the one end of bull stick runs through corresponding fixed plate and fixedly connected with crank, the cavity has been seted up to the inside of crank, the inside stop gear that is provided with of cavity.

Preferably, stop gear includes gag lever post and stopper, the through-hole has all been seted up at the both ends of cavity, one of them the slot has been seted up to the lateral wall of fixed plate, inside and one end and the spacing groove activity grafting of two through-holes are worn to locate in the gag lever post activity, the stopper sets up in the inside of cavity and cup joints with the pole wall of gag lever post is fixed, the one end fixedly connected with connecting block of spacing groove is kept away from to the gag lever post.

Preferably, the lower surface of the top plate is fixedly connected with an insulating plate, and the insulating plate is in contact connection with the top of the protective shell.

Preferably, the both ends pole wall of bull stick has all movably cup jointed the torsional spring, every the both ends of torsional spring all with the lateral wall fixed connection of bull stick pole wall and the fixed plate that corresponds.

Preferably, the rod wall of the limiting rod is movably sleeved with a spring, and two ends of the spring are fixedly connected with the limiting block and the inner wall of the cavity respectively.

Compared with the prior art, the utility model provides an earthquake platform earthquake monitoring facilities lightning protection device possesses following beneficial effect:

this seismic station earthquake monitoring facilities lightning protection device through a plurality of cams and stop gear that set up, can utilize the rotation of cam to promote at bull stick pivoted in-process and place the board motion to carry out the joint to the protecting crust, and utilize stop gear to carry on spacingly to the crank after the joint, guarantee the joint state to earthquake monitoring facilities.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation has effectively simplified the dismouting process to seismic data equipment.

Drawings

Fig. 1 is a schematic structural view of a lightning protection device of an earthquake table earthquake monitoring apparatus provided by the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the earthquake detection device comprises a base plate 1, a top plate 2, an earthquake detection device 3, a mounting plate 4, a lightning rod 5, a telescopic rod 6, a placing plate 7, a protective shell 8, a rotating rod 9, a fixing plate 10, a cam 11, a crank 12, a limiting rod 13, a limiting block 14, a connecting block 15, an insulating plate 16, a torsion spring 17 and a spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an earthquake platform earthquake monitoring equipment lightning protection device, including bottom plate 1, roof 2 and earthquake monitoring equipment 3, two mounting panels 4 of symmetry fixedly connected with between bottom plate 1 and the roof 2, the last fixed surface of roof 2 is connected with a plurality of lightning rods 5, the two sets of telescopic links 6 of the last fixed surface of bottom plate 1 of symmetry fixedly connected with, every telescopic link 6 of group all is provided with two, the board 7 is placed to the common fixedly connected with in upper end of two sets of telescopic links 6, earthquake monitoring equipment 3's external fixation has cup jointed protecting crust 8 and has placed on the surface of placing board 7, so that with earthquake monitoring equipment 3 joint roof 2 and place between board 7.

Referring to fig. 1-2, the upper surface of bottom plate 1 is connected with supporting mechanism, supporting mechanism and the phase-match of placing board 7, supporting mechanism includes bull stick 9, two fixed plates 10 and a plurality of cam 11, two fixed plates 10 fixed connection are in the upper surface of bottom plate 1, bull stick 9 rotates to be connected between two fixed plates 10, a plurality of cam 11 all cup joint with the pole wall of bull stick 9 is fixed, the lateral wall of every cam 11 all with the lower side wall contact of placing board 7 is connected, the one end of bull stick 9 runs through corresponding fixed plate 10 and fixedly connected with crank 12, utilize the crank 12 that sets up, can be convenient for drive bull stick 9, and then be convenient for highly adjusting placing board 7.

Referring to fig. 1-2, a cavity is formed inside a crank 12, a limiting mechanism is arranged inside the cavity, the limiting mechanism comprises a limiting rod 13 and a limiting block 14, through holes are formed in two ends of the cavity, a slot is formed in a side wall of one of the fixing plates 10, the limiting rod 13 is movably arranged inside the two through holes in a penetrating mode, one end of the limiting rod is movably connected with the limiting groove in a penetrating mode, the limiting rod 13 is movably connected with the limiting groove in a penetrating mode, clamping and fixing of a rectangular frame can be achieved, namely clamping and fixing of the earthquake monitoring equipment 3 are achieved, normal use of the earthquake monitoring equipment 3 is guaranteed, the limiting block 14 is arranged inside the cavity and fixedly connected with a rod wall of the limiting rod 13 in a sleeved mode, one end of the limiting rod 13, far away from the limiting groove, is fixedly connected with a connecting block 15, and the limiting rod 13 can be driven conveniently by means of the connecting block 15.

Referring to fig. 1-2, an insulating plate 16 is fixedly connected to the lower surface of the top plate 2, the insulating plate 16 is in contact connection with the top of the protective shell 8, and the shell and the seismic monitoring equipment 3 can be protected by the insulating plate 16.

Referring to fig. 1-2, torsion springs 17 are movably sleeved on the rod walls at the two ends of the rotating rod 9, the two ends of each torsion spring 17 are fixedly connected with the rod walls of the rotating rod 9 and the corresponding side wall of the fixing plate 10, and the rotating rod 9 can be driven to rotate by the elasticity of the two torsion springs 17 after the limiting rod 13 is moved out of the limiting groove, so that the earthquake monitoring equipment 3 can be taken out conveniently.

Referring to fig. 1-2, a spring 18 is movably sleeved on the rod wall of the limiting rod 13, two ends of the spring 18 are respectively fixedly connected with the limiting block 14 and the inner wall of the cavity, and the limiting rod 13 and the limiting groove can be kept in a splicing state by the elasticity of the spring 18 when no external force acts through the arranged spring 18.

The utility model discloses in, when needs are installed or are dismantled seismic monitoring equipment 3, place protecting crust 8 on the surface of placing board 7, rotate crank 12, crank 12 drives bull stick 9 and rotates, bull stick 9 pivoted in-process drives a plurality of cams 11 and rotates, the in-process of keeping away from bull stick 9 farthest point upward movement can promote to place board 7 upward movement at cam 11, thereby can realize the joint to protecting crust 8, be fixed to seismic monitoring equipment 3's joint promptly, after the joint, gag lever post 13's axis and the coincidence of the axis of spacing groove, spring 18 extrudees stopper 14 through self elasticity, stopper 14 drives gag lever post 13 motion, make gag lever post 13 insert the inside of spacing groove, thereby realize spacing to bull stick 9, so that guarantee to seismic monitoring equipment 3's joint state, when needs are dismantled seismic monitoring equipment 3 and maintain, shift out gag lever post 13 from the inside of spacing groove through connecting block 15, rotate crank 12 after shifting out, thereby can make to place board 7 downward movement, so that seismic monitoring equipment 3 takes out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The lightning protection device for the earthquake monitoring equipment of the earthquake platform comprises a bottom plate (1), a top plate (2) and the earthquake monitoring equipment (3), and is characterized in that two mounting plates (4) are fixedly connected between the bottom plate (1) and the top plate (2) symmetrically, a plurality of lightning rods (5) are fixedly connected to the upper surface of the top plate (2), two sets of telescopic rods (6) are fixedly connected to the upper surface of the bottom plate (1) symmetrically, two telescopic rods (6) are arranged in each set, two sets of plates (7) are placed in the common fixedly connected upper ends of the telescopic rods (6), a protective shell (8) is fixedly sleeved outside the earthquake monitoring equipment (3) and placed on the surface of the plates (7), a supporting mechanism is connected to the upper surface of the bottom plate (1), and the supporting mechanism is matched with the plates (7).

2. The lightning protection device of the earthquake table and earthquake monitoring equipment of claim 1, wherein the supporting mechanism comprises a rotating rod (9), two fixing plates (10) and a plurality of cams (11), the two fixing plates (10) are fixedly connected to the upper surface of the base plate (1), the rotating rod (9) is rotatably connected between the two fixing plates (10), the cams (11) are fixedly sleeved with the rod wall of the rotating rod (9), the side wall of each cam (11) is in contact connection with the lower side wall of the placing plate (7), one end of the rotating rod (9) penetrates through the corresponding fixing plate (10) and is fixedly connected with a crank (12), a cavity is formed in the crank (12), and a limiting mechanism is arranged in the cavity.

3. The lightning protection device of the earthquake table and earthquake monitoring equipment as claimed in claim 2, wherein the limiting mechanism comprises a limiting rod (13) and a limiting block (14), through holes are formed in both ends of the cavity, a slot is formed in the side wall of one of the fixing plates (10), the limiting rod (13) is movably arranged in the two through holes in a penetrating manner, one end of the limiting rod is movably connected with the limiting groove in a plugging manner, the limiting block (14) is arranged in the cavity and fixedly sleeved with the rod wall of the limiting rod (13), and one end of the limiting rod (13) far away from the limiting groove is fixedly connected with a connecting block (15).

4. The lightning protection device for the earthquake table and earthquake monitoring equipment as recited in claim 1, characterized in that an insulating plate (16) is fixedly connected to the lower surface of the top plate (2), and the insulating plate (16) is in contact connection with the top of the protective shell (8).

5. The lightning protection device of the earthquake table and earthquake monitoring equipment as claimed in claim 2, wherein the lever walls at the two ends of the rotating lever (9) are movably sleeved with torsion springs (17), and the two ends of each torsion spring (17) are fixedly connected with the lever walls of the rotating lever (9) and the corresponding side walls of the fixing plates (10).

6. The lightning protection device of the earthquake table and earthquake monitoring equipment as claimed in claim 3, wherein the rod wall of the limiting rod (13) is movably sleeved with a spring (18), and two ends of the spring (18) are respectively fixedly connected with the limiting block (14) and the inner wall of the cavity.