CN214750563U - Lightning protection grounding resistance detection device for building - Google Patents
Lightning protection grounding resistance detection device for building Download PDFInfo
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- CN214750563U CN214750563U CN202120701755.XU CN202120701755U CN214750563U CN 214750563 U CN214750563 U CN 214750563U CN 202120701755 U CN202120701755 U CN 202120701755U CN 214750563 U CN214750563 U CN 214750563U
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Abstract
The utility model discloses a lightning protection grounding resistance detection device for buildings in the technical field of resistance detection equipment, which comprises a device main body and a device box body, wherein the upper side of the inner side wall of the device main body is fixedly provided with a temperature detector, the right side of the temperature detector is fixedly provided with a temperature detector, the inner part of the device main body is fixedly provided with a middle communication signal transmission line which runs through the upper side and the lower side, the upper part of the middle communication signal transmission line is fixedly provided with a current tester, the lower part of the middle communication signal transmission line is fixedly provided with a voltage tester, and the left side and the right side of the inner side wall of the device main body are fixedly provided with lightning stroke current sensors, the influence of humidity and temperature is taken into consideration inside, the measurement is carried out in advance, so that the accuracy of subsequently acquired data is higher, meanwhile, for convenience of operation, resistance data can be known only through a switch and a display screen outside the device.
Description
Technical Field
The utility model relates to a resistance detection equipment technical field specifically is a building lightning protection ground resistance detection device.
Background
The method comprises the steps of arranging two auxiliary electrodes of voltage and current, obtaining a potential drop curve of a grounding body and a voltage pole after continuously changing the position of a voltmeter for measurement, analyzing the measurement curve to obtain a grounding resistance value, and particularly complicating resistance test in lightning protection resistance detection of buildings, so that a professional lightning protection grounding resistance detection device is required to be used.
The detection device used at present is often overlarge in size and inconvenient to operate, and the data of the test is often not accurate enough due to the influences of water vapor, temperature and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building lightning protection ground resistance detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building lightning protection ground resistance detection device, includes device main part and device box, the fixed moisture detector that is provided with of upside of the inside wall of device main part, the fixed temperature detector that is provided with in right side of moisture detector, the fixed well communication signal transmission line that is provided with of both sides about the inside of device main part and runs through, the fixed current tester that is provided with in upper portion of well communication signal transmission line, the fixed voltage tester that is provided with in lower part of well communication signal transmission line, the fixed thunderbolt current sensor that is provided with in left and right sides of the inside wall of device main part, thunderbolt current sensor's quantity is two, the fixed iron sheet that is provided with in upper and lower both sides of thunderbolt current sensor, the fixed bolster that is provided with in the middle of the fixed iron sheet.
Preferably, the fixed auxiliary fixing pole that is provided with in the left and right sides of the downside of fixed bolster, the fixed wiring board that is provided with in middle part of auxiliary fixing pole, the quantity of wiring board is two, the fixed N utmost point that is provided with in left side thunderbolt current sensor 'S right side, the fixed S utmost point that is provided with in right side thunderbolt current sensor' S left side, the fixed battery that is provided with of downside of the inside wall of device main part, the fixed wire that is provided with in left side of battery, the fixed electric current export that is provided with in right side of the lateral wall of device main part, the fixed electric current import that is provided with in left side wall of device main part, the fixed large-scale resistance box that is provided with of left side wall of electric current import, the fixed electric current trolley pole that is provided with of last side wall of large-scale resistance box, the fixed lightning rod base that is provided with of last side wall of electric current trolley pole.
Preferably, the lower lateral wall of lightning rod base has the fixing device energy conversion end, the last lateral wall of lightning rod base has the fixing device mount pad, the last lateral wall of mount pad has the vertical bracing piece of fixing device, the last lateral wall of vertical bracing piece has the fixing device spliced pole, the lower lateral wall of spliced pole has fixing device to support the batter post, the last lateral wall of spliced pole has fixing device connection base, the last lateral wall of connection base has fixing device side lightning head, the last lateral wall of mount pad has logical post in the fixing device, the upside of well logical post has fixing device central authorities to receive the post, the upside of central authorities 'receipt post has fixing device central authorities' lightning head.
Preferably, the fixed mounting screw that is provided with in four corners of the inside of device box, the fixed display screen that is provided with in left side of the inside of device box, the fixed pilot lamp that is provided with of upside of display screen, the fixed control knob that is provided with in right side of display screen, the fixed device switch that is provided with of downside of control knob, the fixed battery case that is provided with of downside of device switch.
Preferably, the clamping disc is fixedly arranged inside the wire clamping plate, and the transverse clamping groove is fixedly arranged in the middle of the wire clamping plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a rationally, after carrying out resistive connection, the influence of humidity and temperature is taken into account to inside, measures in advance for the data accuracy of follow-up acquireing is higher, and we only need through the outside switch of device and display screen alright in order to know resistance data simultaneously in order to operate, and is very simple and convenient.
Drawings
Fig. 1 is a schematic main body diagram of a lightning protection grounding resistance detection device for a building according to the present invention;
fig. 2 is a detailed illustration of the lightning rod of the lightning grounding resistance detection device for buildings according to the present invention;
fig. 3 is an external top view of the lightning grounding resistance detection device of the utility model;
fig. 4 is a detailed illustration of the buckle of the lightning grounding resistance detection device for buildings.
In the figure: 1. a device main body; 2. a humidity detector; 3. a temperature detector; 4. a mid-pass signal transmission line; 5. a current tester; 6. fixing a bracket; 7. an auxiliary fixing rod; 8. fixing the iron sheet; 9. a wire clamping plate; 10. a lightning strike current sensor; 11. a current outlet; 12. an S pole; 13. an N pole; 14. a storage battery; 15. a wire; 16. a current inlet; 17. a large resistor box; 18. a current collector bar; 19. a lightning rod base; 20. a voltage tester; 102. an energy conversion base; 103. mounting a base; 104. a vertical support bar; 105. supporting the batter post; 106. connecting columns; 107. a connection base; 108. a lateral lightning head; 109. a middle through column; 110. a central receiving column; 111. a central lightning head; 201. a device case; 202. mounting screws; 203. an indicator light; 204. a control knob; 205. a device switch; 206. a battery case; 207. a display screen; 301. clamping the disc; 302. a transverse clamping groove.
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.
The utility model provides a lightning protection grounding resistance detection device for buildings as shown in figures 1-4, which comprises a device main body 1 and a device box body 201, a humidity detector 2 is fixedly arranged on the upper side of the inner side wall of the device main body 1, a temperature detector 3 is fixedly arranged on the right side of the humidity detector 2, a middle communication signal transmission line 4 is fixedly arranged in the device main body 1 and penetrates through the upper and lower sides, a current tester 5 is fixedly arranged on the upper part of the middle communication signal transmission line 4, a voltage tester 20 is fixedly arranged on the lower part of the middle communication signal transmission line 4, lightning stroke current sensors 10 are fixedly arranged on the left and right sides of the inner side wall of the device main body 1, the number of the lightning stroke current sensors 10 is two, fixed iron sheets 8 are fixedly arranged on the upper and lower sides of the lightning stroke current sensors 10, a fixed support 6 is fixedly arranged in the middle of the fixed iron sheets 8, the internal design support is used for ensuring the working process, the stability of the device is detected.
The left side and the right side of the lower side of the fixed support 6 are fixedly provided with auxiliary fixed rods 7, the middle part of each auxiliary fixed rod 7 is fixedly provided with two line clamping plates 9, the number of the line clamping plates 9 is two, the right side of the left lightning strike current sensor 10 is fixedly provided with an N pole 13, the left side of the right lightning strike current sensor 10 is fixedly provided with an S pole 12, the lower side of the inner side wall of the device main body 1 is fixedly provided with a storage battery 14, the left side of the storage battery 14 is fixedly provided with a lead 15, the right side of the outer side wall of the device main body 1 is fixedly provided with a current outlet 11, the left side of the outer side wall of the device main body 1 is fixedly provided with a current inlet 16, the left side wall of the current inlet 16 is fixedly provided with a large-scale resistance box 17, the upper side wall of the large-scale resistance box 17 is fixedly provided with a current collecting rod 18, the upper side wall of the current collecting rod 18 is fixedly provided with a lightning rod base 19, after the lightning rod receives lightning, after being processed by a large resistor, the detection is carried out;
the lower side wall of the lightning rod base 19 is provided with a fixing device energy conversion bottom 102, the upper side wall of the lightning rod base 19 is provided with a fixing device mounting base 103, the upper side wall of the mounting base 103 is provided with a fixing device vertical supporting rod 104, the upper side wall of the vertical supporting rod 104 is provided with a fixing device connecting column 106, the lower side wall of the connecting column 106 is provided with a fixing device supporting inclined column 105, the upper side wall of the connecting column 106 is provided with a fixing device connecting base 107, the upper side wall of the connecting base 107 is provided with a fixing device side lightning head 108, the upper side wall of the mounting base 103 is provided with a fixing device middle through column 109, the upper side of the middle through column 109 is provided with a fixing device central receiving column 110, the upper side of the central receiving column 110 is provided with a fixing device central lightning head 111, and the multi-pin design of the lightning rod is used for obtaining more lightning energy and enabling the test to be more accurate;
mounting screws 202 are fixedly arranged at four corners inside the device box body 201, a display screen 207 is fixedly arranged at the left side inside the device box body 201, an indicator lamp 203 is fixedly arranged at the upper side of the display screen 207, a control knob 204 is fixedly arranged at the right side of the display screen 207, a device switch 205 is fixedly arranged at the lower side of the control knob 204, and a battery box 206 is fixedly arranged at the lower side of the device switch 205;
the inside fixed clamping disc 301 that is provided with of calorie line board 9, the fixed horizontal draw-in groove 302 that is provided with in middle part of calorie line board 9, the circuit stability of its inside is guaranteed in the card line board 9.
The working principle is as follows: this device is a building lightning protection ground resistance detection device, when we need use this device to measure lightning resistance, the electric current enters into the device from the left side, battery 14 begins work, the left electric current reaches the N utmost point 13 through thunderbolt current sensor 10, then through central conductor, and the electric current and the voltage of upper and lower both sides can reduce the detection by the detection appearance, temperature and humidity also can be detected by the detection appearance simultaneously, after data acquisition, transmit to the display screen 207 above, the data of resistance value can directly be tested to voltage and current data, the S utmost point 12 on right side will make it spread from the current outlet 11 on right side after receiving the electric current simultaneously, this device is considered comprehensively, can be effective and true acquire resistance data, and control portably, be fit for widelys production and use widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a building lightning protection ground resistance detection device, includes device main part (1) and device box (201), its characterized in that: a humidity detector (2) is fixedly arranged on the upper side of the inner side wall of the device main body (1), a temperature detector (3) is fixedly arranged on the right side of the humidity detector (2), a middle communication signal transmission line (4) is fixedly arranged inside the device main body (1) and penetrates through the upper side and the lower side, a current tester (5) is fixedly arranged on the upper part of the middle communication signal transmission line (4), a voltage tester (20) is fixedly arranged at the lower part of the middle communication signal transmission line (4), the left side and the right side of the inner side wall of the device main body (1) are fixedly provided with lightning stroke current sensors (10), the number of the lightning strike current sensors (10) is two, the upper side and the lower side of each lightning strike current sensor (10) are fixedly provided with fixed iron sheets (8), and a fixing bracket (6) is fixedly arranged in the middle of the fixing iron sheet (8).
2. The lightning protection grounding resistance detection device for buildings according to claim 1, characterized in that: the left side and the right side of the lower side of the fixed support (6) are fixedly provided with auxiliary fixing rods (7), the middle of each auxiliary fixing rod (7) is fixedly provided with two line clamping plates (9), the right side of each left lightning strike current sensor (10) is fixedly provided with an N pole (13), the left side of each right lightning strike current sensor (10) is fixedly provided with an S pole (12), the lower side of the inner side wall of the device main body (1) is fixedly provided with a storage battery (14), the left side of each storage battery (14) is fixedly provided with a lead (15), the right side of the outer side wall of the device main body (1) is fixedly provided with a current outlet (11), the left side of the outer side wall of the device main body (1) is fixedly provided with a current inlet (16), and the left side wall of the current inlet (16) is fixedly provided with a large-scale resistance box (17), the lightning arrester is characterized in that a current collector bar (18) is fixedly arranged on the upper side wall of the large-scale resistance box (17), and a lightning arrester base (19) is fixedly arranged on the upper side wall of the current collector bar (18).
3. The lightning protection grounding resistance detection device for buildings according to claim 2, characterized in that: the lower side wall of the lightning rod base (19) is provided with a fixing device energy conversion bottom (102), the upper side wall of the lightning rod base (19) is provided with a fixing device mounting base (103), the upper side wall of the mounting base (103) is provided with a fixing device vertical supporting rod (104), the upper side wall of the vertical supporting rod (104) is provided with a fixing device connecting column (106), the lower side wall of the connecting column (106) is provided with a fixing device supporting inclined column (105), the upper side wall of the connecting column (106) is provided with a fixing device connecting base (107), the upper side wall of the connecting base (107) is provided with a fixing device side edge lightning head (108), the upper side wall of the mounting base (103) is provided with a fixing device middle through column (109), the upper side of the middle through column (109) is provided with a fixing device central receiving column (110), the upper side of the central receiving column (110) is provided with a central lightning head (111) of a fixing device.
4. The lightning protection grounding resistance detection device for buildings according to claim 1, characterized in that: the fixed mounting screw (202) that is provided with in four corners of the inside of device box (201), the fixed display screen (207) that is provided with in left side of the inside of device box (201), the fixed pilot lamp (203) that is provided with in upside of display screen (207), the fixed control knob (204) that is provided with in right side of display screen (207), the fixed device switch (205) that is provided with in downside of control knob (204), the fixed battery case (206) that is provided with in downside of device switch (205).
5. The lightning protection grounding resistance detection device for buildings according to claim 2, characterized in that: the clamp plate is characterized in that a clamping disc (301) is fixedly arranged inside the clamp plate (9), and a transverse clamping groove (302) is fixedly arranged in the middle of the clamp plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120701755.XU CN214750563U (en) | 2021-04-07 | 2021-04-07 | Lightning protection grounding resistance detection device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120701755.XU CN214750563U (en) | 2021-04-07 | 2021-04-07 | Lightning protection grounding resistance detection device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214750563U true CN214750563U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120701755.XU Active CN214750563U (en) | 2021-04-07 | 2021-04-07 | Lightning protection grounding resistance detection device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214750563U (en) |
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2021
- 2021-04-07 CN CN202120701755.XU patent/CN214750563U/en active Active
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