CN208902819U - A kind of mining thunder resisting equipment ground state test device - Google Patents
A kind of mining thunder resisting equipment ground state test device Download PDFInfo
- Publication number
- CN208902819U CN208902819U CN201821368668.1U CN201821368668U CN208902819U CN 208902819 U CN208902819 U CN 208902819U CN 201821368668 U CN201821368668 U CN 201821368668U CN 208902819 U CN208902819 U CN 208902819U
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- China
- Prior art keywords
- pedestal
- telescopic rod
- mining
- ground state
- state test
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of mining thunder resisting equipment ground state test devices, including pedestal and mounting hole, running through at left and right sides of the inside of the pedestal has the first telescopic rod, the lower surface of the pedestal is provided with pulley, the inside of the cabinet body is equipped with cabinet plate, the mounting hole is located at the inside of cabinet body, and mounting hole is internally provided with earth brace, the upper surface of the pedestal is welded with spring, and the second telescopic rod is provided on the outside of spring, the top of second telescopic rod is provided with support frame, the inside of the sliding slot is equipped with fixed link, resistance meter is provided on the inside of the fixed link.Thunder resisting equipment ground state test device that this is mining, facilitate and collects conducting wire is orderly, it avoids winding mutually between conducting wire and conducting wire, influence the progress of work, facilitate taking-up conducting wire, and facilitate and earth brace is inserted into underground, it can reduce the vibration that resistance meter generates when moving, it is ensured that the safety and accuracy of resistance meter.
Description
Technical field
The utility model relates to lightning protection the field of test technology, specially a kind of mining thunder resisting equipment ground state test dress
It sets.
Background technique
Mine needs to be arranged the thunder resisting equipment of ground state on the ground, and thunder and lightning or electrostatic are introduced underground, discharged, lightning protection is set
The detection of standby ground state needs to regularly schedule professional's progress, and with the being related to mine personal safety of worker is general anti-
Winding mutually is easy between thunder equipment ground state testing device conducting wire and conducting wire, staff needs to take time by mutual winding
Conducting wire unlock, influence the progress of work, need that earth brace is inserted into underground using foreign object, in mine ground when mobile device, resistance
Tester easily shakes, and influences the safety and accuracy of resistance meter, therefore, it is proposed that a kind of mining thunder resisting equipment is grounded shape
State test device, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of mining thunder resisting equipment ground state test devices, to solve above-mentioned back
It is easy winding mutually between the existing thunder resisting equipment ground state test device conducting wire proposed in scape technology and conducting wire, influences work
Make process, need that earth brace is inserted into underground using foreign object, in mine ground when mobile device, resistance meter is easily shaken, and is influenced
The problem of safety and accuracy of resistance meter.
To achieve the above object, the utility model provides the following technical solutions: a kind of mining thunder resisting equipment ground state survey
Trial assembly is set, including pedestal and mounting hole, and running through at left and right sides of the inside of the pedestal has the first telescopic rod, and the first telescopic rod
Bottom end bore with being equipped with, and the inside of the first telescopic rod, through there is cross bar, the lower surface of the pedestal is provided with pulley, and
The inside of pedestal is arranged cabinet body, and the inside of the cabinet body is equipped with cabinet plate, and the inside of cabinet plate is equipped with terminal, and terminal
Outer surface coiling has a conducting wire, the mounting hole is located at the inside of cabinet body, and mounting hole is internally provided with earth brace, and is grounded
The top of bar is provided with handle, and the upper surface of the pedestal is welded with spring, and the second telescopic rod is provided on the outside of spring, institute
The top for stating the second telescopic rod is provided with support frame, and the rear and front end of support frame offers sliding slot, the inside of the sliding slot
Fixed link is installed, and is provided with fixing buckle on the outside of fixed link, is provided with resistance meter on the inside of the fixed link.
Preferably, first telescopic rod is fixedly connected with pedestal by nut, and the longitudinal section of pedestal is in " convex " font
Structure.
Preferably, the terminal runs through cabinet plate, and terminal and cabinet plate constitute rotational structure.
Preferably, the earth brace is threadedly coupled with the connection type of mounting hole, and center of the mounting hole about pedestal
Line is symmetrically arranged with 2.
Preferably, the longitudinal section of the handle is in " U " font structure, and the connection type of handle and earth brace is fixed connects
It connects.
Preferably, support frame as described above is lifting structure on pedestal, and fixed link and supporting framework be at slide construction, and
Support frame is hollow structure.
Compared with prior art, the utility model has the beneficial effects that the mining thunder resisting equipment ground state test device,
Facilitate and collect conducting wire is orderly, avoids winding mutually between conducting wire and conducting wire, influence the progress of work, taking-up is facilitated to lead
Line, and facilitate and earth brace is inserted into underground, it can reduce the vibration that resistance meter generates when moving, it is ensured that resistance meter
Safety and accuracy；
1. be provided with cabinet plate and terminal, the outer surface coiling of terminal has conducting wire, facilitates and collects conducting wire is orderly, keeps away
Exempt to wind mutually between conducting wire and conducting wire, influence the progress of work, and since terminal runs through cabinet plate, terminal and cabinet plate constitute rotation knot
Structure facilitates and removes conducting wire from terminal；
2. being provided with mounting hole and earth brace, since the connection type of mounting hole and earth brace is to be threadedly coupled, installing
Inward turning switching the thin end of the scroll in hole facilitates earth brace being inserted into underground, and mounting hole has limit to earth brace so that earth brace moves down
Position effect, earth brace convenient for collecting avoid earth brace from arbitrarily rolling；
3. be provided with spring, the second telescopic rod and support frame, during mobile device, the elasticity of spring and the are utilized
The retractility of two telescopic rods, so that support frame is gone up and down on pedestal, thus the vibration that resistance meter generates when moving, it is ensured that
The safety and accuracy of resistance meter.
Detailed description of the invention
Fig. 1 is that the utility model faces cutting structural schematic diagram；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model side view cutting structural schematic diagram；
Fig. 4 is that the utility model overlooks cutting structural schematic diagram.
In figure: 1, pedestal；2, the first telescopic rod；3, it bores；4, cross bar；5, pulley；6, cabinet body；7, cabinet plate；8, terminal；9,
Conducting wire；10, mounting hole；11, earth brace；12, handle；13, spring；14, the second telescopic rod；15, support frame；16, sliding slot；17,
Fixed link；18, fixing buckle；19, resistance meter；20, nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of mining thunder resisting equipment ground state test dress
Set, including pedestal 1, the first telescopic rod 2, bore 3, cross bar 4, pulley 5, cabinet body 6, cabinet plate 7, terminal 8, conducting wire 9, mounting hole 10,
Earth brace 11, handle 12, spring 13, the second telescopic rod 14, support frame 15, sliding slot 16, fixed link 17, fixing buckle 18, resistance are surveyed
Instrument 19 and nut 20 are tried, running through at left and right sides of the inside of pedestal 1 has the first telescopic rod 2, and the bottom end installation of the first telescopic rod 2
Bore the inside of the 3, and first telescopic rod 2 with having through there is cross bar 4, the first telescopic rod 2 is fixedly connected with pedestal by nut 20
1, and the longitudinal section of pedestal 1 is in " convex " font structure, and the first telescopic rod 2 is moved down in pedestal 1, utilizes 2 bottom end of the first telescopic rod
Device, can be fixed on detection site, the lower surface of pedestal 1 is provided with pulley 5, and the inside of pedestal 1 is set by the ground cone 3 of connection
Cabinet body 6 is set, the inside of cabinet body 6 is equipped with cabinet plate 7, and the inside of cabinet plate 7 is equipped with terminal 8, and the outer surface coiling of terminal 8
There is conducting wire 9, terminal 8 runs through cabinet plate 7, and terminal 8 and cabinet plate 7 constitute rotational structure, and it is convenient that conducting wire 9 is removed from terminal 8, it installs
Hole 10 is located at the inside of cabinet body 6, and mounting hole 10 is internally provided with earth brace 11, and the top of earth brace 11 is provided with handle
Hand 12, the upper surface of pedestal 1 is welded with spring 13, and the outside of spring 13 is provided with the second telescopic rod 14, and the vertical of handle 12 cuts
Face is in " U " font structure, and handle 12 is to be fixedly connected with the connection type of earth brace 11, by rotating handles 12, facilitates rotation
Switching the thin end of the scroll 11, so that earth brace 11 moves up and down in mounting hole 10, the top of the second telescopic rod 14 is provided with support frame 15,
And the rear and front end of support frame 15 offers sliding slot 16, the inside of sliding slot 16 is equipped with fixed link 17, and fixed link 17 is outer
Side is provided with fixing buckle 18, and the inside of fixed link 17 is provided with resistance meter 19；
Earth brace 11 is to be threadedly coupled, and mounting hole 10 is about in pedestal 1 with the connection type of mounting hole 10 as shown in figure 1
Heart line is symmetrically arranged with 2, and in 10 inward turning of mounting hole switching the thin end of the scroll 11, earth brace 11 is inserted into underground to facilitate；
As support frame 15 is lifting structure on pedestal 1 in Fig. 4, and fixed link 17 and support frame 15 constitute slide construction,
And support frame 15 is hollow structure, and resistance meter 19 can be fixed on support frame 15 using fixed link 17, and is utilized
The support frame 15 of hollow structure facilitates and connect conducting wire 9 with resistance meter 19 from the bottom end of support frame 15.
Working principle: when using the mining thunder resisting equipment ground state test device, staff holds cross bar first
4, using the pulley 5 of 1 lower surface of pedestal in mine ground pushing meanss, device is pushed into testing location, in the process of mobile device
In, using the elasticity of spring 13 and the retractility of the second telescopic rod 14, support frame 15 is gone up and down on pedestal 1, to mitigate movement
The vibration of the generation of the resistance meter 19 of model GDCR3000B in the process, it is ensured that the preparation and safety of resistance meter 19
Property, nut 20 is unclamped, the first telescopic rod 2 is then inserted into underground using the ground cone 3 of 2 bottom end of the first telescopic rod, device is fixed
On the ground；
The personnel of proceeding with one's work hold handle 12, earth brace 11 are rotated, due to the connection type of earth brace 11 and mounting hole 10
To be threadedly coupled, earth brace 11 is inserted into underground, conducting wire 9 is taken out from the terminal 8 in cabinet body 6, conducting wire 9 is wrapped in earth brace
On 11, then by the connection resistance meter 19 of conducting wire 9, the thunder resisting equipment of ground state is detected；
When needing resistance meter 19 from device, fixing buckle 18 is removed from fixed link 17, then in sliding slot 16
Interior sliding fixed link 17 releases limitation of the fixed link 17 to resistance meter 19, then takes resistance meter 19 out of device
Under, the above sequence of operations for just completing the mining thunder resisting equipment ground state test device is not described in detail in this explanation
Content belong to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of mining thunder resisting equipment ground state test device, including pedestal (1) and mounting hole (10), it is characterised in that: institute
Stating to run through at left and right sides of the inside of pedestal (1) has the first telescopic rod (2), and the bottom end of the first telescopic rod (2) is bored with being equipped with
(3), and the inside of the first telescopic rod (2) is through having cross bar (4), and the lower surface of the pedestal (1) is provided with pulley (5), and
Cabinet body (6) are arranged in the inside of pedestal (1), and the inside of the cabinet body (6) is equipped with cabinet plate (7), and the inside of cabinet plate (7) is equipped with
Terminal (8), and the outer surface coiling of terminal (8) has conducting wire (9), and the mounting hole (10) is located at the inside of cabinet body (6), and pacifies
Dress hole (10) is internally provided with earth brace (11), and the top of earth brace (11) is provided with handle (12), the pedestal (1)
Upper surface be welded with spring (13), and the second telescopic rod (14) are provided on the outside of spring (13), second telescopic rod
(14) top is provided with support frame (15), and the rear and front end of support frame (15) offers sliding slot (16), the sliding slot
(16) inside is equipped with fixed link (17), and fixing buckle (18) are provided on the outside of fixed link (17), the fixed link (17)
Inside be provided with resistance meter (19).
2. a kind of mining thunder resisting equipment ground state test device according to claim 1, it is characterised in that: described first
Telescopic rod (2) is fixedly connected with pedestal (1) by nut (20), and the longitudinal section of pedestal (1) is in " convex " font structure.
3. a kind of mining thunder resisting equipment ground state test device according to claim 1, it is characterised in that: the terminal
(8) run through cabinet plate (7), and terminal (8) and cabinet plate (7) constitute rotational structure.
4. a kind of mining thunder resisting equipment ground state test device according to claim 1, it is characterised in that: the ground connection
Bar (11) is to be threadedly coupled, and mounting hole (10) is symmetrically set about the center line of pedestal (1) with the connection type of mounting hole (10)
It is equipped with 2.
5. a kind of mining thunder resisting equipment ground state test device according to claim 1, it is characterised in that: the handle
(12) longitudinal section is in " U " font structure, and handle (12) is to be fixedly connected with the connection type of earth brace (11).
6. a kind of mining thunder resisting equipment ground state test device according to claim 1, it is characterised in that: the support
Frame (15) is lifting structure on pedestal (1), and fixed link (17) and support frame (15) constitute slide construction, and support frame
It (15) is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368668.1U CN208902819U (en) | 2018-08-24 | 2018-08-24 | A kind of mining thunder resisting equipment ground state test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368668.1U CN208902819U (en) | 2018-08-24 | 2018-08-24 | A kind of mining thunder resisting equipment ground state test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902819U true CN208902819U (en) | 2019-05-24 |
Family
ID=66570181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821368668.1U Expired - Fee Related CN208902819U (en) | 2018-08-24 | 2018-08-24 | A kind of mining thunder resisting equipment ground state test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902819U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824306A (en) * | 2019-11-07 | 2020-02-21 | 福建建利达工程技术有限公司 | Can dismantle high-voltage line lightning protection detection device for protection |
| CN112255570A (en) * | 2020-10-27 | 2021-01-22 | 国家电网有限公司 | Intelligent sensing device for grounding state of power transmission line |
| CN112467411A (en) * | 2020-11-02 | 2021-03-09 | 贵州电网有限责任公司 | Pre-buried formula ground connection stake device of town shaft tower |
| CN115882246A (en) * | 2023-01-09 | 2023-03-31 | 北京飞利信信息安全技术有限公司 | Lightning protection grounding wire and lightning protection grounding wire resistance measuring device |
| CN117307659A (en) * | 2023-11-27 | 2023-12-29 | 国网吉林省电力有限公司长春供电公司 | Damping device for electric power engineering foundation treatment equipment |
| CN117543232A (en) * | 2023-12-27 | 2024-02-09 | 江苏帝一集团有限公司 | Combined lightning protection grounding device |
-
2018
- 2018-08-24 CN CN201821368668.1U patent/CN208902819U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824306A (en) * | 2019-11-07 | 2020-02-21 | 福建建利达工程技术有限公司 | Can dismantle high-voltage line lightning protection detection device for protection |
| CN110824306B (en) * | 2019-11-07 | 2022-05-24 | 福建建利达工程技术有限公司 | Can dismantle high-voltage line lightning protection detection device for protection |
| CN112255570A (en) * | 2020-10-27 | 2021-01-22 | 国家电网有限公司 | Intelligent sensing device for grounding state of power transmission line |
| CN112255570B (en) * | 2020-10-27 | 2024-05-17 | 国家电网有限公司 | Intelligent sensing device for grounding state of power transmission line |
| CN112467411A (en) * | 2020-11-02 | 2021-03-09 | 贵州电网有限责任公司 | Pre-buried formula ground connection stake device of town shaft tower |
| CN115882246A (en) * | 2023-01-09 | 2023-03-31 | 北京飞利信信息安全技术有限公司 | Lightning protection grounding wire and lightning protection grounding wire resistance measuring device |
| CN117307659A (en) * | 2023-11-27 | 2023-12-29 | 国网吉林省电力有限公司长春供电公司 | Damping device for electric power engineering foundation treatment equipment |
| CN117307659B (en) * | 2023-11-27 | 2024-05-31 | 国网吉林省电力有限公司长春供电公司 | Damping device for electric power engineering foundation treatment equipment |
| CN117543232A (en) * | 2023-12-27 | 2024-02-09 | 江苏帝一集团有限公司 | Combined lightning protection grounding device |
| CN117543232B (en) * | 2023-12-27 | 2024-05-03 | 江苏帝一集团有限公司 | Combined lightning protection grounding device |
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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 |
Granted publication date: 20190524 Termination date: 20210824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |