CN209878887U - Portable tester of atmosphere electric field signal - Google Patents
Portable tester of atmosphere electric field signal Download PDFInfo
- Publication number
- CN209878887U CN209878887U CN201920198739.6U CN201920198739U CN209878887U CN 209878887 U CN209878887 U CN 209878887U CN 201920198739 U CN201920198739 U CN 201920198739U CN 209878887 U CN209878887 U CN 209878887U
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- Prior art keywords
- electric field
- fixed
- field signal
- communication box
- bracing piece
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Abstract
The utility model discloses an atmosphere electric field signal mobile tester belonging to the tester technical field, which comprises a supporting rod, wherein an electric field inductor is fixed at the top end of the supporting rod, a communication box is fixed on the outer side wall of the supporting rod, an external wire is fixed on the lower surface of the communication box, a damp-proof mechanism is arranged on the outer side wall of the communication box, and a moving mechanism is arranged at the bottom end of the supporting rod; through the setting of track and roll wheel, make the atmosphere electric field signal tester be convenient for carry out the removal of different positions and the detection of electric field signal in an area, and the area of contact on track and ground is great, be difficult for taking place the condition of empting because of the abrupt on subaerial, through the setting of weather shield and sponge that absorbs water, the weather shield makes the inside circulation to the circuit of difficult entering communication box of sleet that produces of external environment cause the hindrance, the sponge that absorbs water can correspond the steam that the difference in temperature produced and absorb, keep the drying of communication box internal environment, make the operation that the circuit keeps stable.
Description
Technical Field
The utility model belongs to the technical field of the tester, concretely relates to portable tester of atmosphere electric field signal.
Background
The atmospheric electric field instrument sensor is based on a charge induction principle, utilizes the shielding effect of a grounding metal plate on an electric field to enable induced charges on another metal plate to periodically change to form current, and then detects the electric field intensity by detecting the magnitude of the current.
The prior art has the following problems:
1. the atmospheric electric field signal tester is generally installed in a mode of combining a bolt and a concrete block, so that the installed atmospheric electric field signal tester is heavy and is difficult to move and transport, and detection personnel cannot conveniently detect electric field signals in different places in one area;
2. when detecting, the atmosphere electric field signal tester is mostly rain and snow weather, and the communication box is not equipped with corresponding dampproofing measure, makes the easy influence that receives moisture of the circuit in the communication box, makes the condition of short circuit take place for the circuit, makes the unable normal clear check out test set of atmosphere electric field signal tester.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a portable tester of atmosphere electric field signal has the removal of being convenient for and damp-proofing characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable tester of atmosphere electric field signal, includes the bracing piece, the bracing piece top is fixed with electric field inductor, the bracing piece lateral wall is fixed with the communication box, communication box lower fixed surface has the external connection, the communication box lateral wall is equipped with dampproofing mechanism, the bracing piece bottom is equipped with moving mechanism, dampproofing mechanism includes weather shield and the sponge that absorbs water, communication box lateral wall is fixed with the weather shield, communication box inside wall is fixed with the sponge that absorbs water, moving mechanism includes track, roll wheel, pivot, axle sleeve and backup pad, the bracing piece bottom mounting has the backup pad, backup pad lower fixed surface one side is fixed with the axle sleeve, the axle sleeve inside wall rotates and is connected with the pivot, pivot lateral wall one side is fixed with the roll wheel, the roll wheel lateral wall is fixed with the track.
As the preferred technical scheme of the utility model, the shape of weather shield upper end is isosceles triangle.
As the utility model discloses a preferred technical scheme, the length of weather shield is greater than the length of communication box.
As the utility model discloses a preferred technical scheme, backup pad upper surface front is fixed with the motor.
As the utility model discloses an optimal technical scheme, the backup pad upper surface is close to motor one side is fixed with the speed reducer.
As the utility model discloses a preferred technical scheme, the pivot lateral wall is close to axle sleeve one side is fixed with the runner.
As the utility model discloses an optimal technical scheme, the runner is connected through the drive belt with the speed reducer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the arrangement of the crawler belt and the rolling wheels facilitates the movement of different positions and the detection of electric field signals in one area by the atmosphere electric field signal tester, and the contact area between the crawler belt and the ground is large, so that the situation of falling caused by the abrupt and uneven ground is not easy to happen;
2. the utility model discloses a setting of weather shield and sponge that absorbs water, the rain and snow that the weather shield produced in making external environment is difficult to get into the inside circulation to the circuit of communication box and causes the hindrance, and the sponge that absorbs water can correspond the steam that the difference in temperature produced and absorb, keeps the drying of communication box internal environment, makes the operation that the circuit remains stable.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the moisture-proof mechanism of fig. 1 according to the present invention;
fig. 3 is a schematic structural view of the moving mechanism of fig. 1 according to the present invention;
in the figure: 1. a support bar; 2. an electric field inductor; 3. a communication box; 4. external connection; 5. a moisture-proof mechanism; 51. a rain shield; 52. a water-absorbing sponge; 6. a moving mechanism; 61. a crawler belt; 62. a rolling wheel; 63. a rotating shaft; 64. a shaft sleeve; 65. a support plate; 66. a motor; 67. a speed reducer; 68. a transmission belt; 69. a rotating wheel.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: an atmospheric electric field signal mobile tester comprises a supporting rod 1, an electric field inductor 2 is fixed at the top end of the supporting rod 1 through a bolt, a communication box 3 is fixed on the outer side wall of the supporting rod 1 through a bolt, an external wire 4 is fixed on the lower surface of the communication box 3 through a bolt, a moisture-proof mechanism 5 is arranged on the outer side wall of the communication box 3, a mobile mechanism 6 is arranged at the bottom end of the supporting rod 1, the moisture-proof mechanism 5 comprises a rain baffle 51 and a water-absorbing sponge 52, the outer side wall of the communication box 3 is fixed with the rain baffle 51 through welding, the inner side wall of the communication box 3 is fixed with the water-absorbing sponge 52 through glue adhesion, the mobile mechanism 6 comprises a crawler belt 61, a rolling wheel 62, a rotating shaft 63, a shaft sleeve 64 and a supporting plate 65, a supporting plate 65 is fixed at the bottom end of the supporting plate 1 through a bolt, a shaft sleeve 64, the outer side wall of the rolling wheel 62 is fixed with a crawler belt 61 through a clamping groove.
By means of the technical scheme, the arrangement of the crawler belt 61 and the rolling wheels 62 enables the atmosphere electric field signal tester to be convenient for moving at different positions and detecting electric field signals in one area, the contact area of the crawler belt 61 and the ground is large, and the situation of toppling over due to the fact that the ground is abrupt is not prone to occurring, through the arrangement of the rain baffle plate 51 and the water absorption sponge 52, rain and snow generated in the external environment are difficult to enter the communication box 3 to block the circulation of a circuit through the rain baffle plate 51, the water absorption sponge 52 can absorb water vapor generated by corresponding temperature difference, the dryness of the internal environment of the communication box 3 is kept, and the circuit is enabled to keep stable operation.
In addition, in the present embodiment, as for the above-described rain blocking plate 51, the shape of the upper end of the rain blocking plate 51 is an isosceles triangle; by adopting the scheme, rainwater attached above the rain shielding plate 51 can be conveniently separated and slide to two sides.
In addition, in the present embodiment, as for the above-described rain blocking plate 51, the length of the rain blocking plate 51 is larger than the length of the communication box 3; adopt this scheme to prevent that the rainwater of slope from slipping into communication box 3 inside.
In addition, in the present embodiment, for the support plate 65, a motor 66 is fixed to the front of the upper surface of the support plate 65; this arrangement facilitates the provision of rotational power to the track 61.
In the present embodiment, a speed reducer 67 is fixed to the support plate 65 on the upper surface of the support plate 65 on the side closer to the motor 66; the adoption of the scheme is convenient for slowing down the rotation speed of the motor 66 transmitted to the rotating shaft 63.
In addition, in the present embodiment, for the rotating shaft 63, a rotating wheel 69 is fixed on the outer side wall of the rotating shaft 63 near the bushing 64; by adopting the scheme, the transmission of the rotating wheel 69 and the speed reducer 67 through the transmission belt 68 is facilitated.
In the present embodiment, the runner 69 is connected to the speed reducer 67 via a belt 68; by adopting the scheme, the motor 66 can drive the speed reducer 67 and then drive the rotating shaft 63 to rotate.
In the embodiment, the electric field inductor 2 is an electric field inductor sold by Longding electric power plant of the city of le Qing, and the model is GSW; the motor 66 is a model Y2-160L-4 pole motor sold by Taizhou Lanbo motors, Inc.; the speed reducer 67 is sold by Hangzhou machine source manufacturers and is an XS-110 type speed reducer.
In conclusion, by means of the technical scheme of the invention, through the arrangement of the crawler belt 61 and the rolling wheels 62, the atmosphere electric field signal tester is convenient to move at different positions and detect electric field signals in one area, and the contact area between the caterpillar belt 61 and the ground is large, so that the caterpillar belt is not easy to topple over due to the abrupt and uneven ground, the rotating wheel 69 is in transmission connection with the speed reducer 67 through a transmission belt 68, so that the motor 66 can drive the speed reducer 67 to rotate and drive the rotating shaft 63 to rotate to realize the movement of the crawler belt 61, through the setting of weather shield 51 and the sponge 52 that absorbs water, the weather shield 51 makes the inside circulation to the circuit that is difficult to get into communication box 3 of sleet that produces among the external environment cause the hindrance, and the sponge 52 that absorbs water can correspond the steam that the difference in temperature produced and absorb, keeps the drying of communication box 3 internal environment, makes the operation that the circuit remains stable, and the power supply of atmospheric electric field appearance adopts the battery that the bottom was equipped with to supply power.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (7)
1. The utility model provides a portable tester of atmosphere electric field signal, includes bracing piece (1), bracing piece (1) top is fixed with electric field inductor (2), bracing piece (1) lateral wall is fixed with communication box (3), communication box (3) lower fixed surface has external connection (4), communication box (3) lateral wall is equipped with dampproofing mechanism (5), bracing piece (1) bottom is equipped with moving mechanism (6), its characterized in that: dampproofing mechanism (5) are including weather shield (51) and sponge (52) absorb water, communication case (3) lateral wall is fixed with weather shield (51), communication case (3) inside wall is fixed with sponge (52) absorb water, moving mechanism (6) are including track (61), wheel (62), pivot (63), axle sleeve (64) and backup pad (65) roll, bracing piece (1) bottom mounting has backup pad (65), backup pad (65) lower surface one side is fixed with axle sleeve (64), axle sleeve (64) inside wall rotates and is connected with pivot (63), pivot (63) lateral wall one side is fixed with wheel (62) rolls, wheel (62) lateral wall is fixed with track (61) rolls.
2. The atmospheric electric field signal mobile tester according to claim 1, wherein: the upper end of the rain baffle (51) is in the shape of an isosceles triangle.
3. The atmospheric electric field signal mobile tester according to claim 1, wherein: the length of the rain shield (51) is greater than the length of the communication box (3).
4. The atmospheric electric field signal mobile tester according to claim 1, wherein: and a motor (66) is fixed in front of the upper surface of the supporting plate (65).
5. The atmospheric electric field signal mobile tester according to claim 4, wherein: and a speed reducer (67) is fixed on one side, close to the motor (66), of the upper surface of the supporting plate (65).
6. The atmospheric electric field signal mobile tester according to claim 1, wherein: and a rotating wheel (69) is fixed on one side of the outer side wall of the rotating shaft (63) close to the shaft sleeve (64).
7. The atmospheric electric field signal mobile tester according to claim 6, wherein: the rotating wheel (69) is connected with the speed reducer (67) through a transmission belt (68).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920198739.6U CN209878887U (en) | 2019-02-14 | 2019-02-14 | Portable tester of atmosphere electric field signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920198739.6U CN209878887U (en) | 2019-02-14 | 2019-02-14 | Portable tester of atmosphere electric field signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878887U true CN209878887U (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920198739.6U Expired - Fee Related CN209878887U (en) | 2019-02-14 | 2019-02-14 | Portable tester of atmosphere electric field signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209878887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526233A (en) * | 2020-11-19 | 2021-03-19 | 国网山东省电力公司桓台县供电公司 | Device and method for measuring distortion electric field below alternating-current transmission line |
-
2019
- 2019-02-14 CN CN201920198739.6U patent/CN209878887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112526233A (en) * | 2020-11-19 | 2021-03-19 | 国网山东省电力公司桓台县供电公司 | Device and method for measuring distortion electric field below alternating-current transmission line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20210214 |