CN202520537U - Barring gear used before water pump is started - Google Patents
Barring gear used before water pump is started Download PDFInfo
- Publication number
- CN202520537U CN202520537U CN2012201588356U CN201220158835U CN202520537U CN 202520537 U CN202520537 U CN 202520537U CN 2012201588356 U CN2012201588356 U CN 2012201588356U CN 201220158835 U CN201220158835 U CN 201220158835U CN 202520537 U CN202520537 U CN 202520537U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- water pump
- barring gear
- started
- barring
- 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 - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a barring gear used before a water pump is started, and belongs to mechanical drive devices. The barring gear used before the water pump is started mainly comprises a steel pipe, and is characterized in that the front end of the steel pipe is provided with a steel bar which is fixed through a rivet, the inner side of the steel bar is provided with a rubber sheet, the outer side of the steel bar is provided with a tooth track, a square hole is installed in the steel pipe, the side edge of the square hole is provided with an elastic clamping buckle which is provided with a buckling tooth, and the tooth track is meshed with the buckling tooth. The barring gear used before the water pump is started is reasonable in structural design, ingenious and novel in conception, capable of preventing slipping during barring, high in accuracy, time saving and labor saving for an operator, capable of avoiding various unsafe factors caused by the fact that a crow bar is used to achieve the barring, low in manufacturing cost, and easy to popularize and apply widely.
Description
Technical field:
The utility model belongs to mechanical actuation device, and what be specifically related to is barring gear before a kind of starting mode of pump.
Background technique:
In industrial processes, usually need use water pump, owing to the working environment reason, water pump bearing usually can bite, and perhaps the packing tension so just causes the ultra stream of pump motor when starting easily, even burns motor.So before starting water pump, need start barring gear earlier, existing barring gear generally all is that with the hands direct dish moves water pump to wheel, or prizes jiggering with crowbar, and is not only dangerous but also waste time and energy.
The model utility content:
In order to overcome the deficiency in the background technique, the utility model provides barring gear before a kind of starting mode of pump, has the difficult problem of unsafe hidden danger when overcoming jiggering in the industrial processes.
The utility model solves the technological scheme that its technical problem adopted: barring gear before this starting mode of pump, mainly comprise steel pipe, and it is characterized in that: the steel pipe front end is provided with steel bar; And fix by rivet; The steel bar inboard is provided with rubber, and the outside is provided with the tooth road, and steel pipe is provided with square hole; The side of square hole is provided with the Elastic buckle that has snapper teeth, and the tooth road is meshed with snapper teeth.
The diameter of steel pipe is greater than the width of steel bar.
The steel pipe rear portion is provided with anti-skidding line.
The utility model is used for commercial production, reasonable in design, and the novelty that is skillfully constructed, jiggering is non-slip, and precision is high, and the operator is time saving and energy saving, has more overcome the various unsafe factors that use the crowbar jiggering to bring, and low cost of manufacture is easy to large-scale promotion application.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
With reference to Fig. 1, barring gear before this starting mode of pump mainly comprises steel pipe 8; It is characterized in that: steel pipe 8 front ends are provided with steel bar 4, and fixing by rivet 1, and steel bar 4 inboards are provided with rubber 3; The outside is provided with tooth road 5; Steel pipe 8 is provided with square hole, and the side of square hole is provided with the Elastic buckle 7 that has snapper teeth 6, and tooth road 5 is meshed with snapper teeth 6.The diameter of steel pipe 8 is greater than the width of steel bar 4.Steel pipe 8 rear portions are provided with anti-skidding line 9.During jiggering, steel bar 4 is walked around dish moving axis 2, pass the square hole on the steel pipe 8; Snapper teeth 6 on the Elastic buckle of square hole side just with steel bar 4 on tooth road 5 be meshing with each other, thereby steel bar 4 is tightly locked the other end of manual steel pipe 8; Realize the purpose of jiggering; After finishing using, press Elastic buckle 7, again steel bar 8 is withdrawn from from square hole.The utility model reasonable in design, the novelty that is skillfully constructed, jiggering is non-slip, and precision is high, and the operator is time saving and energy saving, has more overcome the various unsafe factors that use the crowbar jiggering to bring, and low cost of manufacture is easy to large-scale promotion application.
Claims (3)
1. the preceding barring gear of starting mode of pump mainly comprises steel pipe (8), and it is characterized in that: steel pipe (8) front end is provided with steel bar (4); And it is fixing by rivet (1); Steel bar (4) inboard is provided with rubber (3), and the outside is provided with tooth road (5), and steel pipe (8) is provided with square hole; The side of square hole is provided with the Elastic buckle (7) that has snapper teeth (6), and tooth road (5) are meshed with snapper teeth (6).
2. barring gear before the starting mode of pump according to claim 1, it is characterized in that: the diameter of steel pipe (8) is greater than the width of steel bar (4).
3. barring gear before the starting mode of pump according to claim 1, it is characterized in that: steel pipe (8) rear portion is provided with anti-skidding line (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201588356U CN202520537U (en) | 2012-04-16 | 2012-04-16 | Barring gear used before water pump is started |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201588356U CN202520537U (en) | 2012-04-16 | 2012-04-16 | Barring gear used before water pump is started |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202520537U true CN202520537U (en) | 2012-11-07 |
Family
ID=47103489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201588356U Expired - Fee Related CN202520537U (en) | 2012-04-16 | 2012-04-16 | Barring gear used before water pump is started |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202520537U (en) |
-
2012
- 2012-04-16 CN CN2012201588356U patent/CN202520537U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130416 |