CN203179643U - Water resistance meter - Google Patents
Water resistance meter Download PDFInfo
- Publication number
- CN203179643U CN203179643U CN 201320169419 CN201320169419U CN203179643U CN 203179643 U CN203179643 U CN 203179643U CN 201320169419 CN201320169419 CN 201320169419 CN 201320169419 U CN201320169419 U CN 201320169419U CN 203179643 U CN203179643 U CN 203179643U
- Authority
- CN
- China
- Prior art keywords
- water resistance
- pole piece
- adjusting knob
- guide rail
- casing
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a water resistance meter. The water resistance meter comprises a box body, a box cover, pole pieces, an adjusting knob and screw rods, wherein an insulating layer and a metal layer are coated on the inner wall of the box body; the insulating layer is a middle layer; guide rails are fixed on the left sidewall and the right sidewall in the box body respectively; guide rail grooves are formed in the guide rails; the pole pieces are inserted in the guide rail grooves; the upper half part of each pole piece is in the shape of an inverted trapezoid, and the lower half part of each pole piece is in the shape of an inverted triangle; nuts are fixed on the upper edges of the pole pieces, and inserted and sleeved on the screw rods; one end of each screw rod is fixedly connected with the adjusting knob; and the adjusting knob is fixed on the top plane of the box body. The water resistance meter disclosed by the utility model is simple in structure, long in service life and wide in application range, can be precisely adjusted according to different loads, and is safe, simple and convenient to operate.
Description
Technical field:
The utility model relates to technical field of electrical equipment, relates in particular to a kind of water resistance equipment.
Background technology:
Existing water resistance device structure is all also more old-fashioned single, unadjustable property when being mainly reflected in work, and low precision during adjusting, because contacting month after month all the year round such as conduction liquid and pole piece very easily corroded, the time one is of a specified duration also very dangerous on the other hand.
The utility model content:
The purpose of this utility model is exactly in order to solve existing issue, and a kind of water resistance instrument is provided, and overall structure is simple, and long service life is applied widely, can regulate simple and safe operation according to different loads.
Technology solution of the present utility model is as follows:
A kind of water resistance instrument, comprise casing, case lid, pole piece, adjusting knob, screw rod, described cabinet wall is coated with insulating barrier and metal level, insulating barrier is the intermediate layer, each fixedly has guide rail the interior left and right sides of casing sidewall, forms guide-track groove on the guide rail, and the pole piece sleeve is in guide-track groove, pole piece shape the first half is trapezoidal for being inverted, pole piece the latter half forms the inversion triangle, and the pole piece top edge fixedly has nut, and the nut sleeve is on screw rod, screw rod one end is fixedlyed connected with adjusting knob, and adjusting knob is fixed in the casing top planes.
Preferably, described guide rail is fixed on the wall box by stator.
Preferably, fixedly there are snap close in described case lid and casing edge, and the handle that can carry is fixedly arranged at the case lid top.
Preferably, two ends, the described pole piece top edge left and right sides respectively form binding post.
Preferably, described metal level is stainless steel, and metal level edge forms binding post.
The beneficial effects of the utility model are:
The utility model is simple in structure, and long service life is applied widely, can regulate simple and safe operation according to different loads.
Description of drawings:
Fig. 1 is the utility model casing front section view;
Fig. 2 is the utility model casing vertical view;
Fig. 3 is the whole front view of the utility model.
Among the figure: casing 1; Case lid 2; Pole piece 3; Adjusting knob 4; Screw rod 5; Nut 6; Guide rail 7; Guide-track groove 8; Insulating barrier 9; Metal level 10; Handle 11; Snap close 12; Binding post 13; Stator 14.
Embodiment:
Embodiment 1: a kind of water resistance instrument, comprise casing 1, case lid 2, pole piece 3, adjusting knob 4, screw rod 5, described casing 1 inwall is coated with insulating barrier 9 and metal level 10, insulating barrier 9 is the intermediate layer, each fixedly has guide rail 7 casing 1 interior left and right sides sidewall, forms guide-track groove 8 on the guide rail 7, and pole piece 3 sleeves are in guide-track groove 8, pole piece 3 shape the first half are trapezoidal for being inverted, pole piece 3 the latter halfs form the inversion triangle, and pole piece 3 top edges fixedly have nut 6, and nut 6 sleeves are on screw rod 5, screw rod 5 one ends are fixedlyed connected with adjusting knob 4, and adjusting knob 4 is fixed in casing 1 top planes.
Particularly, described guide rail 7 is fixed on casing 1 sidewall by stator 14.
Particularly, described case lid 2 fixedly has snap close 12 with casing 1 edge, and the handle 11 that can carry is fixedly arranged at case lid 2 tops.
Particularly, two ends, the described pole piece 2 top edge left and right sides respectively form binding post 13.
The utility model structure is by rotation adjusting knob 4, driving screw rod 5 rotates synchronously, make nut 6 on the pole piece 3 along on screw rod 5 is in conduction liquid or down mobile, thereby reach the function of regulating resistance sizes, and casing 1 is provided with stainless steel metal layer 10 and insulating barrier 9, anticorrosive, increase the service life and operation safe.
The above only is preferred embodiment of the present utility model, and those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (5)
1. water resistance instrument, comprise casing, case lid, pole piece, adjusting knob, screw rod is characterized in that: described cabinet wall is coated with insulating barrier and metal level, insulating barrier is the intermediate layer, each fixedly has guide rail the interior left and right sides of casing sidewall, forms guide-track groove on the guide rail, and the pole piece sleeve is in guide-track groove, pole piece shape the first half is trapezoidal for being inverted, pole piece the latter half forms the inversion triangle, and the pole piece top edge fixedly has nut, and the nut sleeve is on screw rod, screw rod one end is fixedlyed connected with adjusting knob, and adjusting knob is fixed in the casing top planes.
2. water resistance instrument according to claim 1, it is characterized in that: described guide rail is fixed on the wall box by stator.
3. water resistance instrument according to claim 1, it is characterized in that: fixedly there are snap close in described case lid and casing edge, and the handle that can carry is fixedly arranged at the case lid top.
4. water resistance instrument according to claim 1, it is characterized in that: two ends, the described pole piece top edge left and right sides respectively form binding post.
5. water resistance instrument according to claim 1, it is characterized in that: described metal level is stainless steel, and metal level edge forms binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169419 CN203179643U (en) | 2013-04-08 | 2013-04-08 | Water resistance meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169419 CN203179643U (en) | 2013-04-08 | 2013-04-08 | Water resistance meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203179643U true CN203179643U (en) | 2013-09-04 |
Family
ID=49076309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320169419 Expired - Lifetime CN203179643U (en) | 2013-04-08 | 2013-04-08 | Water resistance meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203179643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070433A (en) * | 2015-08-27 | 2015-11-18 | 中国工程物理研究院流体物理研究所 | Screw drive electrode adjustable water resistor |
| CN105903544A (en) * | 2016-04-28 | 2016-08-31 | 韦国思 | Coal mill water resistor polar plate guide structure |
-
2013
- 2013-04-08 CN CN 201320169419 patent/CN203179643U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070433A (en) * | 2015-08-27 | 2015-11-18 | 中国工程物理研究院流体物理研究所 | Screw drive electrode adjustable water resistor |
| CN105070433B (en) * | 2015-08-27 | 2017-10-24 | 中国工程物理研究院流体物理研究所 | A kind of screw drive electrode adjustable water resistance |
| CN105903544A (en) * | 2016-04-28 | 2016-08-31 | 韦国思 | Coal mill water resistor polar plate guide structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |