CN217823284U - Instrument earthing device for earthquake - Google Patents
Instrument earthing device for earthquake Download PDFInfo
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- CN217823284U CN217823284U CN202221679325.3U CN202221679325U CN217823284U CN 217823284 U CN217823284 U CN 217823284U CN 202221679325 U CN202221679325 U CN 202221679325U CN 217823284 U CN217823284 U CN 217823284U
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- storage tank
- connecting seat
- grounding device
- box body
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Abstract
The utility model discloses an instrument earthing device is used in earthquake, including the box, the bottom fixedly connected with connecting seat of box, connecting seat female connection have the drill rod, and the bottom of box just is located connecting seat one side and is provided with and drips the small opening, and the inside storage tank that still is provided with of box has placed the saturated brine in the storage tank, and the bottom intercommunication of storage tank has the outlet pipe, and the one end of outlet pipe has the shunt tubes through the water valve intercommunication, and the other end intercommunication of shunt tubes has the pipe, and the other end of pipe extends to and drips the small opening downthehole, and the fixed surface of box is connected with the wiring board, the utility model relates to an earthing device technical field. According to the grounding device for the earthquake instrument, the pedals are arranged on the two sides of the box body, and the steel chisel is inserted into the ground by standing on the pedals by an operator, so that a sledge hammer is avoided; meanwhile, a storage tank for storing saturated brine is arranged in the box body, the saturated brine flows to the ground by opening the water valve through the guide pipe and is immersed into the ground, and the requirement of a dry area on a ground resistor is met.
Description
Technical Field
The utility model relates to an earthing device technical field specifically is an instrument earthing device for earthquake.
Background
When engineering geological exploration, engineering geophysical prospecting and geological disaster forecast are carried out, earthquake instruments are needed to carry out geological exploration, and the instruments are used for continuously collecting seismic wave signals and analyzing geological conditions. In order to ensure the normal work of the instrument, the instrument usually needs to be grounded, the existing grounding device usually adopts a simple steel chisel, the soil resistivity is high in a dry climate area, the common grounding steel chisel cannot meet the requirement of the grounding resistance, and meanwhile, the existing steel chisel is easily bent or broken when being inserted into the ground and taken out by adopting a sledge hammer, so that the subsequent normal work is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects, the utility model provides an instrument earthing device for earthquake realizes satisfying ground resistance's requirement in dry area of weather, has made things convenient for the plug of drill rod simultaneously.
In order to realize the above-mentioned purpose, the utility model provides a technical scheme does, an instrument earthing device is used in earthquake, the power distribution box comprises a box body, the bottom fixedly connected with connecting seat of box, connecting seat internal thread connection have the drill rod, the bottom of box just is located connecting seat one side and is provided with the weeping hole, the inside storage tank that still is provided with of box has placed the saturated salt solution in the storage tank, and the bottom intercommunication of storage tank has the outlet pipe, and the one end of outlet pipe has the shunt tubes through the water valve intercommunication, and the other end intercommunication of shunt tubes has the pipe, and the other end of pipe extends to in the weeping hole, the fixed surface of box is connected with the wiring board.
Preferably, case covers are arranged on two sides of the top of the case body, and a fixing buckle is arranged between the two case covers.
Preferably, the top of the storage tank is provided with a storage fixing seat for storing the drill steel, and the top of the storage tank is further provided with a tank cover.
Preferably, one end of the water outlet pipe, which is positioned inside the storage tank, is provided with a filter, and the bottom of the storage tank is conical.
Preferably, fixing bases are arranged on two sides of the inner wall of the box body and below the storage tank, a driving piece is arranged at the bottom of each fixing base, a connecting rod is fixedly connected with the working end of each driving piece, one end of each connecting rod extends to the bottom of the box body and is fixedly connected with a supporting block, and an operation hole is formed in the surface of the box body and is located right corresponding to the driving piece.
Preferably, the surfaces of the two sides of the box body are fixedly connected with rotating seats, pedals are arranged at the centers of the rotating seats, and fixing magnets for fixing the pedals are further arranged on the surfaces of the two sides of the box body.
Preferably, the surface of the box body and the two sides of the wiring board are provided with winding rods.
Preferably, the drill rod comprises a rod body, one end of the rod body is arranged to be a needle point, a limiting plate is fixedly connected to the other end of the rod body, a fixing screw is arranged on one side of the limiting plate, and the drill rod, the box body, the connecting seat and the wiring board are made of metal materials.
The utility model adopts the above technical scheme, beneficial effect includes: according to the grounding device for the earthquake instrument, the detachable steel chisel is arranged at the bottom of the box body, the pedals are arranged on two sides of the box body, the steel chisel is inserted into the ground by standing on the pedals by an operator, so that a sledge hammer is prevented from being carried, meanwhile, the driving piece is also arranged in the box body, one side of the driving piece is connected with the supporting block through the connecting rod, the supporting block is in contact with the ground, the box body is jacked up by the driving piece, and the steel chisel can be conveniently pulled out; meanwhile, a storage tank for storing saturated brine is arranged in the box body, the saturated brine flows to the ground by opening the water valve through the guide pipe and is immersed into the ground, and the requirement of a dry area on a ground resistor is met.
Drawings
FIG. 1 is a front view of the box body of the present invention;
FIG. 2 is a side view of the box body of the present invention;
FIG. 3 is a schematic view of the internal structure of the box body of the present invention;
fig. 4 is a schematic structural view of the drill rod of the present invention.
In the figure: 1-box body, 2-connecting seat, 3-drill steel, 31-rod body, 32-limiting plate, 33-fixing screw rod, 4-drip hole, 5-storage tank, 6-water outlet pipe, 7-water valve, 8-shunt pipe, 9-guide pipe, 10-wiring board, 11-box cover, 12-fixing buckle, 13-storage fixing seat, 14-box cover, 15-filter, 16-fixing seat, 17-driving piece, 18-connecting rod, 19-supporting block, 20-operating hole, 21-rotating seat, 22-pedal, 23-fixing magnet and 24-winding rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The first embodiment is as follows: referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an instrument earthing device for earthquake, the power distribution box comprises a box body 1, the bottom fixedly connected with connecting seat 2 of box 1, 2 female connection of connecting seat have drill rod 3, drill rod 3 includes the body of rod 31, the one end of the body of rod 31 sets up to the pinpoint form, the other end fixedly connected with limiting plate 32 of the body of rod 31, one side of limiting plate 32 is provided with clamping screw 33, the body of rod 31 of pinpoint form is convenient for insert in the soil, the fixed surface on the body of rod 1 both sides is connected with rotates seat 21, the center of rotating seat 21 is provided with pedal 22, pedal 22 one side is provided with the stopper, pedal 22 of restriction can only rotate to horizontal position, can step on the application of force on pedal 22, be convenient for in the body of rod 31 inserts soil, the surface of box 1 both sides still is provided with the fixed magnet 23 that is used for fixed pedal 22, pack up pedal 22 when not using, and be convenient to carry.
The bottom of box 1 just is located connecting seat 2 one side and is provided with weeping hole 4, the inside storage tank 5 that still is provided with of box 1, saturated salt solution has been placed in the storage tank 5, the bottom intercommunication of storage tank 5 has outlet pipe 6, the one end of outlet pipe 6 is passed through water valve 7 and is communicated and have shunt tubes 8, water valve 7 is fixed at the inner wall of box 1, and the operating end setting of water valve 7 is in the outside of box 1, and convenient operation, the other end intercommunication of shunt tubes 8 has pipe 9, the other end of pipe 9 extends to in the weeping hole 4, through opening water valve 7, saturated salt solution flows to ground and immerses the underground along pipe 9, the problem that ground resistance is bigger than normal in dry area has been solved.
The fixed surface of box 1 is connected with wiring board 10, and drill rod 3, box 1, connecting seat 2 and wiring board 10 adopt the metal material, and wiring board 10 is used for connecting the earth connection, and the surface of box 1 and the both sides that are located wiring board 10 are provided with winding rod 24, conveniently twines unnecessary earth connection on winding rod 24, have avoided the earth connection winding to be in the same place.
The top both sides of box 1 are provided with case lid 11, are provided with fixed knot 12 between two case lids 11, and the top of storage tank 5 is provided with the fixing base 13 of accomodating that is used for accomodating drill rod 3, has made things convenient for accomodating of drill rod 3, and drill rod 3 is fixed with accomodating fixing base 13 joint, conveniently gets and puts.
A tank cover 14 is further arranged at the top of the storage tank 5, and a vent hole is formed in the surface of the tank cover 14, so that the air pressure in the storage tank 5 is consistent with the outside, and salt or saturated brine is conveniently added; when salt is added, clear water is filled before the salt is used, so that the salt is melted in water and is in a saturated state, in order to prevent salt particles from entering the guide pipe 9, the filter 15 is arranged at one end of the water outlet pipe 6, which is positioned inside the storage tank 5, and the bottom of the storage tank 5 is in a conical shape, so that the saturated salt water in the storage tank 5 can flow out smoothly.
The both sides of 1 inner wall of box and be located storage tank 5 below and be provided with fixing base 16, the bottom of fixing base 16 is provided with driving piece 17, driving piece 17 adopts manual jack, driving piece 17's working end fixedly connected with connecting rod 18, the one end of connecting rod 18 extends to the bottom of box 1 and fixedly connected with supporting shoe 19, the surface of box 1 just is located driving piece 17 and just is provided with handle hole 20 to corresponding the position, through operation driving piece 17, supporting shoe 19 contact ground, with box 1 jack-up, conveniently extract drill rod 3, place drill rod 3 in accomodating fixing base 13 under twisting after the use.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element described by the phrase "comprising a" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above is only a preferred embodiment of the present invention, which is fixed and installed in the prior art, and is not intended to limit the present invention, and those skilled in the art can make various modifications and changes. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an instrument earthing device for earthquake, includes box (1), its characterized in that: the bottom fixedly connected with connecting seat (2) of box (1), connecting seat (2) internal thread connection have drill rod (3), the bottom of box (1) just is located connecting seat (2) one side and is provided with weeping hole (4), box (1) inside still is provided with storage tank (5), has placed saturated salt solution in storage tank (5), and the bottom intercommunication of storage tank (5) has outlet pipe (6), and the one end of outlet pipe (6) has shunt tubes (8) through water valve (7) intercommunication, and the other end intercommunication of shunt tubes (8) has pipe (9), and the other end of pipe (9) extends to in weeping hole (4), the fixed surface of box (1) is connected with wiring board (10).
2. The grounding device of claim 1, wherein: two sides of the top of the box body (1) are provided with box covers (11), and a fixing buckle (12) is arranged between the two box covers (11).
3. An instrument grounding device for earthquakes, as set forth in claim 1, wherein: the top of the storage tank (5) is provided with a storage fixing seat (13) for storing the steel chisel (3), and the top of the storage tank (5) is also provided with a tank cover (14).
4. The grounding device of claim 1, wherein: and a filter (15) is arranged at one end of the water outlet pipe (6) which is positioned in the storage tank (5), and the bottom of the storage tank (5) is conical.
5. The grounding device of claim 1, wherein: the storage tank is characterized in that fixing seats (16) are arranged on two sides of the inner wall of the tank body (1) and below the storage tank (5), driving pieces (17) are arranged at the bottoms of the fixing seats (16), connecting rods (18) are fixedly connected with the working ends of the driving pieces (17), one ends of the connecting rods (18) extend to the bottom of the tank body (1) and are fixedly connected with supporting blocks (19), and operation holes (20) are formed in the surface of the tank body (1) and located right corresponding to the driving pieces (17).
6. An instrument grounding device for earthquakes, as set forth in claim 1, wherein: the surface of the two sides of the box body (1) is fixedly connected with a rotating seat (21), the center of the rotating seat (21) is provided with a pedal (22), and the surface of the two sides of the box body (1) is also provided with a fixed magnet (23) for fixing the pedal (22).
7. An instrument grounding device for earthquakes, as set forth in claim 1, wherein: and winding rods (24) are arranged on the surface of the box body (1) and positioned on two sides of the wiring board (10).
8. The grounding device of claim 1, wherein: the steel chisel (3) comprises a chisel body (31), one end of the chisel body (31) is arranged to be a pinpoint shape, the other end of the chisel body (31) is fixedly connected with a limiting plate (32), one side of the limiting plate (32) is provided with a fixing screw rod (33), and the steel chisel (3), the box body (1), the connecting seat (2) and the wiring board (10) are made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221679325.3U CN217823284U (en) | 2022-06-30 | 2022-06-30 | Instrument earthing device for earthquake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221679325.3U CN217823284U (en) | 2022-06-30 | 2022-06-30 | Instrument earthing device for earthquake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217823284U true CN217823284U (en) | 2022-11-15 |
Family
ID=83960740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221679325.3U Active CN217823284U (en) | 2022-06-30 | 2022-06-30 | Instrument earthing device for earthquake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217823284U (en) |
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2022
- 2022-06-30 CN CN202221679325.3U patent/CN217823284U/en active Active
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