CN203174760U - Pawl pool cleaning tool - Google Patents
Pawl pool cleaning tool Download PDFInfo
- Publication number
- CN203174760U CN203174760U CN 201320171505 CN201320171505U CN203174760U CN 203174760 U CN203174760 U CN 203174760U CN 201320171505 CN201320171505 CN 201320171505 CN 201320171505 U CN201320171505 U CN 201320171505U CN 203174760 U CN203174760 U CN 203174760U
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- CN
- China
- Prior art keywords
- claw
- grip part
- pawl
- tractive unit
- free ends
- 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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Abstract
A pawl pool cleaning tool comprises a holding part and a work head arranged at the bottom end of the holding part; the holding part is a hollow pipe, and a traction part is longitudinally arranged in the holding part in a penetrating mode; two free ends of the traction part respectively protrude two free ends of the holding part; the work head comprises at least two clamp pawls each of which comprises an upper clamp pawl and a lower clamp pawl; the upper clamp pawls are umbrella-shaped to be fixed on the bottom of the holding part, and the lower clamp pawls are hinged to the upper clamp pawls; and free ends of the bottom of the traction part are connected with the lower clamp pawls by connecting pieces. The pawl pool cleaning tool disclosed by the utility model is capable of easily gripping and removing sediments deposited on the bottom of a waste water pool, in particular massive impurities and fibers deposited on the pool bottom.
Description
Technical field
The utility model relates to the burnisher field, relates in particular to a kind of burnisher for dirt in the cleaning pond.
Background technology
As everyone knows, Working in confined space not only operates to waste time and energy, the most important thing is, because confined space improper ventilation, therefore, there is very big risk in Working in confined space, and the accident that the dead group of group hinders often takes place, according to statistics, the annual because number of Working in confined space death in the whole nation is up to 300 people.
Little wastewater disposal basin cleaning with my company is example, the little wastewater disposal basin of my company is mainly used in collecting all kinds of flushing waste waters of grid flushing waste water and workshop between shredding machine, owing to not only contain mud in the flushing waste water, and containing a large amount of fibrous matters such as hair, fibrous matter is little wastewater disposal basin along with silt enters.Further, little wastewater disposal basin is bound by cover plate at ordinary times, is a typical confined space, is very difficult to cleaning.
My company requires Working in confined space of arrangement in every month to little wastewater disposal basin, and company's regulation Working in confined space need have 4 people just can carry out simultaneously, wherein a people wears the operation of positive-pressure type air respiratorresuscitator lower storage reservoir, one people connects fortune silt bucket, people transportation, people monitoring, workload is huge, when making each clear pond, other maintenance maintenance work all can't be carried out, and have influenced normally carrying out of maintaining.On the other hand, a large amount of fibers in the waste water can be wrapped on the agitator, cause the regular fault of agitator and pump.
To sum up, there is following problem in existing artificial clear pond:
One, dangerous high, since the confined space inlet contraction, internal construction complexity (water pump and agitator are installed), task difficulty is higher, and danger is bigger;
Two, workload is bigger, 4 people's operations of minimum needs;
Three, operating cost is higher, clears up the compressed air that the little wastewater disposal basin in a place needs 2 bottles of 6.5L at every turn.
In view of the foregoing, be badly in need of a kind of instrument that can clear up wastewater disposal basin quickly and easily.
The utility model content
The problem that the utility model solves provides a kind of clear pond instrument that can be quickly and efficiently the deposit (as bulk impurity and fiber) that is deposited at the bottom of the wastewater disposal basin have been dug.
For addressing the above problem, the utility model has disclosed the clear pond of a kind of pawl formula instrument, comprise grip part and working head, described working head is arranged at the bottom of described grip part, described grip part is hollow tube, vertically be equipped with tractive unit in the described grip part, two free ends of described tractive unit protrude from two free ends of described grip part respectively, described working head comprises at least two claws, described claw comprises upper clipping claw and following claw, the umbrella that is described upper clipping claw is fixed in the bottom of described grip part, and described claw down is articulated in described upper clipping claw, and described tractive unit bottom free end is connected by connector between the claw down with described.
Preferably, be provided with spring between the bottom of the bottom of described grip part and described tractive unit.
Preferably, described connector is rigid connector.
Preferably, described tractive unit is stainless steel strip.
Preferably, the quantity of described claw can be two, three, four or five, and evenly is arranged in the bottom of described grip part.
Compared with prior art, the utlity model has following advantage: the clear pond of the pawl formula instrument that the utility model discloses, comprise grip part and working head, described working head is arranged at the bottom of described grip part, described grip part is hollow tube, vertically be equipped with tractive unit in the described grip part, two free ends of described tractive unit protrude from two free ends of described grip part respectively, described working head comprises at least two claws, described claw comprises upper clipping claw and following claw, the umbrella that is described upper clipping claw is fixed in the bottom of described grip part, and described claw down is articulated in described upper clipping claw, and described tractive unit bottom free end is connected by connector between the claw down with described.During use, the action of grabbing with putting of the control claw that moves up and down of the tractive unit of the clear pond of the pawl formula instrument that can disclose by the utility model.Particularly, when upwards drawing high tractive unit, claw is in and closes up state, can grasp article; When downward promotion tractive unit, claw is in open mode, article can be unclamped, or prepare for grasping.By the clear pond of the pawl formula instrument that uses the utility model to disclose, can be like a cork the deposit that is deposited at the bottom of the wastewater disposal basin be grasped and removes, particularly be deposited on bulk impurity and fiber at the bottom of the pond.
Description of drawings
Fig. 1 is the perspective view of the clear pond of the utility model preferred embodiment median claw formula instrument;
Wherein: 1, grip part; 2, working head; 21, upper clipping claw; 22, following claw; 3, tractive unit; 4, connector; 5, spring.
The specific embodiment
Below in conjunction with accompanying drawing the technical scheme among the utility model embodiment is described in detail.
As shown in Figure 1, the utility model has disclosed the clear pond of a kind of pawl formula instrument, comprises grip part 1 and working head 2, working head 2 is arranged at the bottom of grip part 1, and grip part 1 is hollow tube, vertically is equipped with tractive unit 3 in the grip part 1, so, tractive unit 3 can be twitched in the cavity of grip part 1 back and forth.Two free ends of tractive unit 3 protrude from two free ends of grip part 1 respectively, grasp and operation with the handled easily person, working head 2 comprises at least two claws, claw comprises upper clipping claw 21 and following claw 22, the umbrella that is upper clipping claw 21 is fixed in the bottom of grip part 1, following claw 22 is articulated in upper clipping claw 21, is connected by connector 4 between tractive unit 3 bottom free ends and the following claw 22.
Further, be provided with spring 5 between the bottom of the bottom of grip part 1 and tractive unit 3.
In the utility model preferred embodiment, connector 4 is rigid connector, for example, can be stainless steel strip.
In addition, tractive unit 3 is stainless steel strip.When wastewater disposal basin is dark, can set up rope etc. at the top of tractive unit 3 to prolong the scope of application of clear pond instrument.
Because the deposit in the wastewater disposal basin has corrosivity, contact can produce corrosion to working head 2 parts such as grade for a long time, influence the application life of the clear pond of pawl formula instrument, therefore, in the utility model preferred embodiment, connector 4, tractive unit 3 and working head 2 are selected the strong stainless steel of corrosion resistance for use, to prolong the application life of clear pond instrument.In like manner, working head 2 is the stainless steel working head.
The quantity of claw can be two, three, four or five, and evenly is arranged in the bottom of grip part 1, is used for grasping deposit, particularly bulk impurity and fiber.
The clear pond of the pawl formula instrument that the utility model discloses, comprise grip part 1 and working head, working head is arranged at the bottom of grip part 1, grip part 1 is hollow tube, vertically be equipped with tractive unit 3 in the grip part 1, two free ends of tractive unit 3 protrude from two free ends of grip part 1 respectively, working head comprises at least two claws, claw comprises upper clipping claw 21 and following claw 22, the umbrella that is upper clipping claw 21 is fixed in the bottom of grip part 1, following claw 22 is articulated in upper clipping claw 21, is connected by connector 4 between tractive unit 3 bottom free ends and the following claw 22.During use, the action of grabbing with putting of the control claw that moves up and down of the tractive unit 3 of the clear pond of the pawl formula instrument that can disclose by the utility model.Particularly, when upwards drawing high tractive unit 3, claw is in and closes up state, can grasp article; When downward promotion tractive unit 3, claw is in open mode, article can be unclamped, or prepare for grasping.By the clear pond of the pawl formula instrument that uses the utility model to disclose, can be like a cork the deposit that is deposited at the bottom of the wastewater disposal basin be grasped and removes, particularly be deposited on bulk impurity and fiber at the bottom of the pond.
To sum up, the clear pond of the pawl formula instrument that uses the utility model to disclose has the following advantages:
One, stopped Working in confined space, change every month in the past and cleared up the custom that little wastewater disposal basin need enter operation in the little wastewater disposal basin, the clear pond of the pawl formula instrument that uses the utility model to disclose, only need stand in little wastewater disposal basin can clear up the deposit at the bottom of the little wastewater disposal basin outward, need not to enter again inside processing, thereby ensured operating personnel's personal safety;
Two, pond efficient improves greatly clearly.The time of 3 little wastewater disposal basins of cleaning dropped to 1.5 hours from 3 hours, and the cleaning personnel drop to 2 people (people's tool using cleaning, people transportation) from 4 people;
Three, owing to need not Working in confined space, thereby need not wear the positive-pressure type air respiratorresuscitator again, operating cost reduces greatly, can save 6 bottles of the compressed air of 6.5L in every month, by 380.00 yuan of/bottle calculating, reduced expenses 2280.00 yuan in namely one month, annual 27360.00 yuan of the compressed air expenses of saving;
Four, simple in structure, easy and simple to handle, with low cost, long service life.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. the clear pond of pawl formula instrument, comprise grip part and working head, described working head is arranged at the bottom of described grip part, it is characterized in that: described grip part is hollow tube, vertically be equipped with tractive unit in the described grip part, two free ends of described tractive unit protrude from two free ends of described grip part respectively, described working head comprises at least two claws, described claw comprises upper clipping claw and following claw, the umbrella that is described upper clipping claw is fixed in the bottom of described grip part, described claw down is articulated in described upper clipping claw, and described tractive unit bottom free end is connected by connector between the claw down with described.
2. the clear pond of pawl formula according to claim 1 instrument is characterized in that: be provided with spring between the bottom of described grip part and the bottom of described tractive unit.
3. the clear pond of pawl formula according to claim 2 instrument, it is characterized in that: described connector is rigid connector.
4. the clear pond of pawl formula according to claim 1 instrument, it is characterized in that: described tractive unit is stainless steel strip.
5. the clear pond of pawl formula according to claim 1 instrument, it is characterized in that: the quantity of described claw can be two, three, four or five, and evenly is arranged in the bottom of described grip part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171505 CN203174760U (en) | 2013-04-08 | 2013-04-08 | Pawl pool cleaning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171505 CN203174760U (en) | 2013-04-08 | 2013-04-08 | Pawl pool cleaning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174760U true CN203174760U (en) | 2013-09-04 |
Family
ID=49071484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320171505 Expired - Fee Related CN203174760U (en) | 2013-04-08 | 2013-04-08 | Pawl pool cleaning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780523A (en) * | 2017-10-18 | 2018-03-09 | 朱灏欣 | A kind of manhole dirt cleaning device |
-
2013
- 2013-04-08 CN CN 201320171505 patent/CN203174760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780523A (en) * | 2017-10-18 | 2018-03-09 | 朱灏欣 | A kind of manhole dirt cleaning device |
| CN107780523B (en) * | 2017-10-18 | 2019-11-05 | 江苏英斯坦福环境科技有限公司 | A kind of manhole dirt cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |