CN208775280U - A kind of earth resistance tester containing box - Google Patents
A kind of earth resistance tester containing box Download PDFInfo
- Publication number
- CN208775280U CN208775280U CN201821410087.XU CN201821410087U CN208775280U CN 208775280 U CN208775280 U CN 208775280U CN 201821410087 U CN201821410087 U CN 201821410087U CN 208775280 U CN208775280 U CN 208775280U
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- Prior art keywords
- resistance tester
- earth resistance
- cabinet
- support plate
- screw rod
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Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 3
- 239000003292 glue Substances 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model discloses a kind of earth resistance tester containing boxs of earth resistance tester technical field, cabinet outer right wall bottom is bolted with adjusting screw rod one, cabinets cavity bottom is equipped with scissors type elevating frame, the left and right sides is symmetrically installed the drive rod of two groups of handstand T shapes at the top of support plate, drive rod bottom is equipped with buffer spring, the pedestal of installation U-shaped at the top of drive rod, base top is provided with earth resistance tester ontology, top of the box is hinged with case lid, pressing plate bottom is connect with earth resistance tester bodies top, the device is easy to operate, the earth resistance tester ontology that will do not used is facilitated to be accommodated in cabinet, or earth resistance tester ontology currently in use is increased to suitable position, the buffer spring of forced compression facilitates buffering to eliminate the out-of-balance force that earth resistance tester ontology is subject to, by rotating two groups Adjusting screw rod two, avoids cabinet from being collided, and earth resistance tester ontology is beated in cabinets cavity.
Description
Technical field
The utility model relates to earth resistance tester technical field, specially a kind of earth resistance tester storage
Case.
Background technique
It after spark therapeutic apparatus equipment is completed, needs to test to complete machine, one of them include detection impedance ground, are needed
Want impedance ground < 1.5mA, when test, staff is transported to required position firstly the need of by earth resistance tester, is removing
During fortune, staff is easy because accidentally earth resistance tester is dropped or is collided, this not only influences to connect
The normal service life of ground resistance tester also delays the detection of impedance ground, for this purpose, it is proposed that a kind of earth resistance
Instrument containing box.
Utility model content
The purpose of this utility model is to provide a kind of earth resistance tester containing boxs, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of earth resistance tester containing box,
Including cabinet, cabinet outer right wall bottom is bolted with adjusting screw rod one, and cabinets cavity bottom is equipped with scissors type elevating frame, scissor
Support plate is installed, and scissors type elevating frame bottom left end and top left are fixed with cabinet and support plate respectively at the top of formula crane
Connection, scissors type elevating frame bottom right end and top right end are slidably connected with cabinet and support plate respectively, and cabinets cavity bottom
With offer mobile chute on the right side of support plate bottom, one left end of adjusting screw rod extend to cabinets cavity and with scissors type elevating frame
The connection of bottom right end outer wall, the support plate top left and right sides are symmetrically installed the drive rod of two groups of handstand T shapes, open up at the top of support plate
There is the mounting groove to match with drive rod, drive rod bottom is equipped with buffer spring, bottom of chamber in buffer spring bottom and mounting groove
Portion's connection, support plate and drive rod junction are provided with directive wheel, the pedestal of installation U-shaped at the top of drive rod, base top setting
There is earth resistance tester ontology, top of the box is hinged with case lid, symmetrical two groups of adjusting screw rods that are spirally connected in the left and right sides at the top of case lid
Two, two groups of two bottoms of adjusting screw rod are connect through case lid and with pressing plate top, pressing plate bottom and earth resistance tester ontology top
Portion's connection.
Preferably, pressing plate includes the connecting plate connecting with adjusting screw rod two, and connecting plate bottom is equipped with rubber slab, rubber slab
On be evenly arranged with cavity body.
Preferably, support plate left and right ends outer wall is provided with support slipper, and inner wall is offered and propped up at left and right sides of cabinet
The support sliding slot that support sliding block matches, support plate are connect with cabinet by sliding block sliding slot.
Preferably, two outer wall of adjusting screw rod is provided with bar shaped sliding surface along the vertical direction, and is provided with scale on bar shaped sliding surface
Line, graduation mark be by centimetre as unit of.
Preferably, two sides are provided with fixture block at the top of rubber slab, and connecting plate bottom is provided with the card slot to match with fixture block, rubber
Offset plate is connect with connecting plate by fixture block card slot.
Preferably, directive wheel is rubber directive wheel, and drive rod outer wall offers the guiding race to match with directive wheel.
Compared with prior art, the utility model has the beneficial effects that
1, the device is easy to operate, by rotating adjusting screw rod one, makes one side-to-side movement of adjusting screw rod, and then drive scissor
The lifting of formula crane, facilitates the earth resistance tester ontology that will do not used to be accommodated in cabinet, avoids earth resistance tester
Ontology is collided damage, or earth resistance tester ontology currently in use is increased to suitable position, is convenient for staff
Test, improve test job efficiency；
2, the device stability is high, when earth resistance tester ontology is shaken, earth resistance tester ontology by
Gravity moves downward, and then drive rod is made to move downward extruding buffer spring, and the buffer spring of forced compression facilitates buffering to eliminate
The out-of-balance force that earth resistance tester ontology is subject to is convenient for protective grounding resistance meter ontology, by rotating two groups of adjustings
Screw rod two moves downward adjusting screw rod two with dynamic pressure plate and squeezes earth resistance tester ontology, avoids cabinet from being collided, connect
Ground resistance tester ontology is beated in cabinets cavity, the stability after improving the storage of earth resistance tester ontology.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model supporting plate structure schematic diagram；
Fig. 3 is the utility model pressure plate structure schematic diagram.
In figure: 1 cabinet, 2 adjusting screw rods one, 3 scissors type elevating framves, 4 support plates, 5 drive rods, 6 buffer springs, 7 guiding
Wheel, 8 pedestals, 9 earth resistance tester ontologies, 10 case lids, 11 adjusting screw rods two, 12 pressing plates, 121 connecting plates, 122 rubber slabs,
123 cavity bodies, 13 support slippers, 14 mobile chutes.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of earth resistance tester containing box, packet
Cabinet 1 is included, 1 outer right wall bottom of cabinet is bolted with adjusting screw rod 1, and 1 intracavity bottom of cabinet is equipped with scissors type elevating frame 3,
At the top of scissors type elevating frame 3 install support plate 4, and 3 bottom left end of scissors type elevating frame and top left respectively with cabinet 1 and branch
Fagging 4 is fixedly connected, and 3 bottom right end of scissors type elevating frame and top right end are slidably connected with cabinet 1 and support plate 4 respectively, and
1 intracavity bottom of cabinet and 4 bottom right of support plate offer mobile chute 14, and one 2 left end of adjusting screw rod extends in cabinet 1
Chamber is simultaneously connect with 3 bottom right end outer wall of scissors type elevating frame, by rotating adjusting screw rod 1, transports adjusting screw rod one 2 or so
It is dynamic, and then scissors type elevating frame 3 is driven to go up and down, facilitate the earth resistance tester ontology 9 that will do not used to be accommodated in cabinet 1,
It avoids earth resistance tester ontology 9 from being collided damage, or earth resistance tester ontology 9 currently in use is increased to close
Right position is set, and convenient for the test of staff, improves test job efficiency, the 4 top left and right sides of support plate is symmetrically installed two groups and falls
The drive rod 5 of T shape is found, offers the mounting groove to match with drive rod 5 at the top of support plate 4,5 bottom of drive rod is equipped with buffering
Spring 6,6 bottom of buffer spring is connect with mounting groove intracavity bottom, when earth resistance tester ontology 9 is shaken, ground connection electricity
The movement downwardly gravitating of tester ontology 9 is hindered, and then moves downward drive rod 5 and squeezes buffer spring 6, the buffering of forced compression
Spring 6 facilitates buffering to eliminate the out-of-balance force that earth resistance tester ontology 9 is subject to, and is convenient for protective grounding resistance meter ontology
9, the stability of device is improved, support plate 4 and 5 junction of drive rod are provided with directive wheel 7, facilitate the vertical fortune up and down of drive rod 5
It is dynamic, the pedestal 8 of U-shaped is installed at the top of drive rod 5, earth resistance tester ontology 9 is provided at the top of pedestal 8,1 top of cabinet is hinged
There is case lid 10,10 left end of case lid is hinged by hinge and cabinet 1, and 10 right end of case lid is connect by lock with cabinet 1, convenient for sealing
Cabinet 1, protective grounding resistance meter ontology 9 convenient for collecting, 10 symmetrical two groups of adjusting screw rods that are spirally connected in the top left and right sides of case lid
2 11, two groups of 2 11 bottoms of adjusting screw rod through case lid 10 and with connected at the top of pressing plate 12,12 bottom of pressing plate and ground resistance are surveyed
It is connected at the top of examination instrument ontology 9, by rotating two groups of adjusting screw rods 2 11, moves downward 2 11 band dynamic pressure plate 12 of adjusting screw rod crowded
Earth resistance tester ontology 9 is pressed, avoids cabinet 1 from being collided, earth resistance tester ontology 9 occurs in 1 inner cavity of cabinet
Bounce improves the stability after earth resistance tester ontology 9 is stored.
Wherein, pressing plate 12 includes the connecting plate 121 connecting with adjusting screw rod 2 11, and 121 bottom of connecting plate is equipped with rubber
Plate 122, is evenly arranged with cavity body 123 on rubber slab 122, and rubber slab 122 has certain flexibility, rubber slab 122 and empty
Cavity 123 matches, and pressure when contacting convenient for buffering pressing plate 12 and earth resistance tester ontology 9 avoids pressure is excessive from leading
Cause 9 surface damage situation of earth resistance tester ontology；
4 left and right ends outer wall of support plate is provided with support slipper 13, and 1 left and right sides inner wall of cabinet is offered to be slided with support
The support sliding slot that block 13 matches, support plate 4 are connect with cabinet 1 by sliding block sliding slot, and plate 4 easy to support, which is stablized, drives ground connection electricity
It hinders tester ontology 9 to move up and down, avoids 9 run-off the straight of earth resistance tester ontology and collide with 1 inner wall of cabinet；
2 11 outer wall of adjusting screw rod is provided with bar shaped sliding surface along the vertical direction, and is provided with graduation mark on bar shaped sliding surface, carves
Degree line be by centimetre as unit of, the amount of feeding of screw rod 2 11 is accurately controlled to adjust convenient for staff, not only facilitate pressing plate 12 press
Immediately follows resistance meter ontology 9, while also effectively avoiding the damage for leading to earth resistance tester ontology 9 because pressing force is excessive
It is bad；
122 top two sides of rubber slab are provided with fixture block, and 121 bottom of connecting plate is provided with the card slot to match with fixture block, rubber
Offset plate 122 is connect with connecting plate 121 by fixture block card slot, is damaged serious rubber slab 122 convenient for staff's disassembling, assembling and replacing；
Directive wheel 7 is rubber directive wheel, and 5 outer wall of drive rod offers the guiding race to match with directive wheel 7, convenient
Drive rod 5 moves up and down vertically, reduces the abrasion between drive rod 5 and support plate 4, improves service life.
Working principle: by rotating adjusting screw rod 1, make one 2 side-to-side movement of adjusting screw rod, and then drive scissors type elevating
Frame 3 is gone up and down, and is facilitated the earth resistance tester ontology 9 that will do not used to be accommodated in cabinet 1, is avoided earth resistance tester ontology
9 are collided damage, or earth resistance tester ontology 9 currently in use is increased to suitable position, convenient for staff's
Test improves test job efficiency, and when earth resistance tester ontology 9 is shaken, earth resistance tester ontology 9 is by weight
Power moves downward, and then moves downward drive rod 5 and squeeze buffer spring 6, and the buffer spring 6 of forced compression facilitates buffering to eliminate
The out-of-balance force that earth resistance tester ontology 9 is subject to is convenient for protective grounding resistance meter ontology 9, by rotating two groups of tune
Screw rod 2 11 is saved, 2 11 band dynamic pressure plate 12 of adjusting screw rod is moved downward and squeezes earth resistance tester ontology 9, avoid cabinet 1
It is collided, earth resistance tester ontology 9 is beated in 1 inner cavity of cabinet, is improved earth resistance tester ontology 9 and is stored
Stability afterwards.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of earth resistance tester containing box, including cabinet (1), it is characterised in that: cabinet (1) outer right wall bottom spiral shell
It is connected to adjusting screw rod one (2), cabinet (1) intracavity bottom is equipped with scissors type elevating frame (3), peace at the top of scissors type elevating frame (3)
It fills support plate (4), and scissors type elevating frame (3) bottom left end and top left fix with cabinet (1) and support plate (4) connect respectively
It connects, scissors type elevating frame (3) bottom right end and top right end are slidably connected with cabinet (1) and support plate (4) respectively, and cabinet
(1) intracavity bottom and support plate (4) bottom right offer mobile chute (14), and adjusting screw rod one (2) left end extends to case
Body (1) inner cavity is simultaneously connect with scissors type elevating frame (3) bottom right end outer wall, and the left and right sides is symmetrically installed two at the top of support plate (4)
The drive rod (5) of group handstand T shape, support plate (4) top offer the mounting groove to match with drive rod (5), drive rod (5) bottom
Portion is equipped with buffer spring (6), and buffer spring (6) bottom is connect with mounting groove intracavity bottom, support plate (4) and drive rod (5)
Junction is provided with directive wheel (7), the pedestal (8) of installation U-shaped at the top of drive rod (5), is provided with ground resistance at the top of pedestal (8)
Tester ontology (9), cabinet (1) top are hinged with case lid (10), symmetrical two groups of adjustings that are spirally connected in the left and right sides at the top of case lid (10)
Screw rod two (11), two groups of adjusting screw rod two (11) bottoms are connect through case lid (10) and with pressing plate (12) top, pressing plate (12) bottom
It is connect at the top of portion and earth resistance tester ontology (9).
2. a kind of earth resistance tester containing box according to claim 1, it is characterised in that: pressing plate (12) include with
The connecting plate (121) of adjusting screw rod two (11) connection, connecting plate (121) bottom are equipped with rubber slab (122), rubber slab (122)
On be evenly arranged with cavity body (123).
3. a kind of earth resistance tester containing box according to claim 1, it is characterised in that: support plate (4) left and right
Both ends outer wall is provided with support slipper (13), and inner wall, which offers, at left and right sides of cabinet (1) matches with support slipper (13)
Sliding slot is supported, support plate (4) is connect with cabinet (1) by sliding block sliding slot.
4. a kind of earth resistance tester containing box according to claim 1, it is characterised in that: adjusting screw rod two (11)
Outer wall is provided with bar shaped sliding surface along the vertical direction, and graduation mark is provided on bar shaped sliding surface, graduation mark be by centimetre as unit of.
5. a kind of earth resistance tester containing box according to claim 2, it is characterised in that: rubber slab (122) top
Portion two sides are provided with fixture block, and connecting plate (121) bottom is provided with the card slot to match with fixture block, rubber slab (122) and connecting plate
(121) it is connected by fixture block card slot.
6. a kind of earth resistance tester containing box according to claim 1, it is characterised in that: directive wheel (7) is rubber
Glue directive wheel, and drive rod (5) outer wall offers the guiding race to match with directive wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410087.XU CN208775280U (en) | 2018-08-30 | 2018-08-30 | A kind of earth resistance tester containing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410087.XU CN208775280U (en) | 2018-08-30 | 2018-08-30 | A kind of earth resistance tester containing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208775280U true CN208775280U (en) | 2019-04-23 |
Family
ID=66159174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821410087.XU Expired - Fee Related CN208775280U (en) | 2018-08-30 | 2018-08-30 | A kind of earth resistance tester containing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208775280U (en) |
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| CN110299572A (en) * | 2019-05-17 | 2019-10-01 | 杭州元朗智能科技有限公司 | A kind of 12-72V10A lithium battery capacity tester |
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| CN111674714A (en) * | 2020-05-27 | 2020-09-18 | 广西华政新能源科技有限公司 | Lithium battery transportation protection device |
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| CN113670117A (en) * | 2021-07-13 | 2021-11-19 | 中国人民解放军海军工程大学 | Wireless mechanical signal acquisition and recording system for artillery |
| WO2022134748A1 (en) * | 2020-12-25 | 2022-06-30 | 湖南邦普汽车循环有限公司 | Lithium battery explosion-proof box device |
| CN114720838A (en) * | 2022-03-16 | 2022-07-08 | 清华大学无锡应用技术研究院 | Improved testing device for wide-bandgap semiconductor power device |
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| CN110103186A (en) * | 2019-05-30 | 2019-08-09 | 厉鼎 | Adjustment type wind tower is driven wheel carrier |
| CN110103186B (en) * | 2019-05-30 | 2022-04-29 | 厉鼎 | Adjustable wind tower transmission wheel carrier |
| CN110347219A (en) * | 2019-06-18 | 2019-10-18 | 安徽心里程科技有限公司 | A kind of multifunctional industrial computer based on internet security |
| CN110504082A (en) * | 2019-08-27 | 2019-11-26 | 江西亿晟电气有限责任公司 | A kind of cooling distribution transformer of self-loopa evaporation |
| CN110504082B (en) * | 2019-08-27 | 2021-04-09 | 江西亿晟电气有限责任公司 | Self-circulation evaporation cooling distribution transformer |
| CN110562393B (en) * | 2019-09-10 | 2021-03-30 | 浙江海洋大学 | A marine cargo rack |
| CN110562393A (en) * | 2019-09-10 | 2019-12-13 | 浙江海洋大学 | Marine warehouse frame |
| CN110562581A (en) * | 2019-09-18 | 2019-12-13 | 浦江星城工艺品有限公司 | Crystal transportation auxiliary equipment |
| CN114761331A (en) * | 2019-11-29 | 2022-07-15 | Pa·科特公司 | Package comprising means for holding an object |
| CN111559569A (en) * | 2020-04-17 | 2020-08-21 | 高焕根 | Electrical equipment transport case convenient to load |
| CN111559569B (en) * | 2020-04-17 | 2021-11-09 | 芜湖金牛电气股份有限公司 | Electrical equipment transport case convenient to load |
| CN111674714A (en) * | 2020-05-27 | 2020-09-18 | 广西华政新能源科技有限公司 | Lithium battery transportation protection device |
| CN111781414A (en) * | 2020-06-12 | 2020-10-16 | 杭州元朗智能科技有限公司 | Direct current digital current test instrument |
| CN111650406A (en) * | 2020-07-30 | 2020-09-11 | 广州高铁计量检测股份有限公司 | Portable ann rule tester calibrating device |
| WO2022134748A1 (en) * | 2020-12-25 | 2022-06-30 | 湖南邦普汽车循环有限公司 | Lithium battery explosion-proof box device |
| CN112777153A (en) * | 2021-01-18 | 2021-05-11 | 杨慧 | Transfer device of graphite alkene raw and other materials |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20210830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |