CN201901938U - Hand-operated underground cleaner - Google Patents
Hand-operated underground cleaner Download PDFInfo
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- CN201901938U CN201901938U CN2010206791051U CN201020679105U CN201901938U CN 201901938 U CN201901938 U CN 201901938U CN 2010206791051 U CN2010206791051 U CN 2010206791051U CN 201020679105 U CN201020679105 U CN 201020679105U CN 201901938 U CN201901938 U CN 201901938U
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Abstract
A hand-operated underground cleaner can be used for the cleaning operation in a pit or a sewer or a gas collection pool or a venomous underground, can prevent a worker from going down a well or being poisoned, can improve working efficiency and economic benefits. The hand-operated underground cleaner is characterized in that the cleaner comprises a bucket component, a pipe body, a piston and a thread transmission component; the bucket component comprises two buckets and a middle bracket; the two buckets are symmetrically distributed on the left and the right sides of the middle bracket; the adjacent parts of the two buckets are respectively connected with the middle bracket and can rotate around the middle bracket; sliding chutes are formed on the left side and the right side of the lower part of the pipe body; the piston is arranged inside the pipe body; connecting rods penetrating through the sliding chutes are respectively connected with the left and the right sides of the piston, and are connected with the buckets on the same side; the connecting rods are rotatably connected with the piston and the buckets; the thread transmission component comprises a rotary screw element and a mobile screw element; and the mobile screw element can be connected with the piston in a linear transmission manner.
Description
Technical field
The utility model relates to a kind of down-hole cleaning tool.
Background technology
With traditional method when the cleaning of cloudy well or sewer, be difficult to clear up the mud that is deposited in cloudy down-hole face with spoon and rake one class, some difficulty big along the usefulness cleaning of manually going into the well, with rope and the seeds of a tung oil tree toward hanging oneself, some cloudy down-hole face can produce burnt gas the people is caused poisoning, danger is quite big, can be poisoned to death because of carelessness when the burnt gas of cleaning people from pond, open well lid and crossed the some months people cleaning of just going into the well, also will could get ground to the discarded object that rots with rope is up outstanding, obviously poisonous down-hole especially can't operation at other.
The utility model content
The purpose of this utility model is to provide a kind of hand-rail type down-hole cleaner, and it can be used for cloudy well, sewer, burnt gas pond or poisonous down-hole prune job, can avoid manually going into the well or poisoning, and can increase work efficiency and economic benefit.
Hand-rail type of the present utility model down-hole cleaner is characterized in, comprising: the bucket assembly, comprise two buckets and intermediate support, two buckets are symmetrically distributed in the left and right sides of intermediate support, and the adjacent portions of two buckets is connected to intermediate support respectively, and can rotate around intermediate support; Body, the left and right sides, bottom of body is formed with chute; Piston is built in the body, and it each side is connected with the connecting rod that passes this chute, and each connecting rod is connected with the bucket of homonymy, and connecting rod is rotating connection with being connected of piston, bucket; And the screw thread transmission component, comprise and rotate screw element and mobile screw element, but mobile screw element straight line transmission ground connects piston.
One holds body, screw element is rotated in rotation on the other hand, move thereby drive mobile screw element, mobile screw element drives piston again, and piston drives each bucket by pull bar, each bucket with relative intermediate support around a rotational, thereby can form between two buckets open, closed action, and and then can carry out the down-hole prune job, carry out the down-hole prune job by bucket, avoided manually going into the well or poisoning, can increase work efficiency and economic benefit.The down-hole includes but not limited to the down-hole of cloudy well, sewer, burnt gas pond or toxic gas.
Described hand-rail type down-hole cleaner, its further characteristics be, mobile screw element is a screw rod, and the rotation screw element is a nut.
Nut is an actuator, and screw rod is a driving member, and rotating nut just can make the screw rod straight line move like this, and and then drive piston, to realize the opening and closing action of bucket assembly.
Described hand-rail type down-hole cleaner, its further characteristics are that described body comprises handle, piston joint and piston shell, the fixedly connected piston shell of piston joint and the handle that is threaded.
Body is made of independently handle, piston joint and piston shell, so that assembling.
Described hand-rail type down-hole cleaner, its further characteristics are, piston joint is built-in with the piston plug, the piston plug is built-in with oil seal, piston rod passes oil seal and its lower end is connected to piston, the upper end removably connects the pull bar that is arranged in handle, and pull bar also is detachably connected to mobile screw element.
The piston plug limits the extreme position of piston, and pull bar, piston rod etc. removably connect, so that assemble and also be convenient to prolong whole device.
Described hand-rail type down-hole cleaner; its further characteristics are; the screw thread transmission component also comprises the turning handle shell; described nut is fixed in this turning handle shell; turning handle shell and handle pass through rotor; the handle joint connects; rotor has head and threaded shank; the head of rotor is arranged in the turning handle shell rotationally; turning handle shell lower end is sealed by the rotor over cap; the head of rotor is limited between described nut and the described rotor over cap; the threaded shank of rotor is passed the rotor over cap and the handle joint that is threaded, and the handle joint screw thread connects the upper end of handle, and screw rod passes nut; removably be connected with the upper end of pull bar behind the rotor.
The head of rotor is arranged in the turning handle shell rotationally; turning handle shell lower end is sealed by the rotor over cap; the head of rotor is limited between described nut and the described rotor over cap; the threaded shank of rotor is passed the rotor over cap and the handle joint that is threaded; the handle joint screw thread connects the upper end of handle; screw rod removably is connected with the upper end of pull bar after passing nut, rotor; therefore the turning handle shell can rotate relative to handle, only need utilize the rotation of turning handle just can to rotate by drive nut.
Described hand-rail type down-hole cleaner, its further characteristics be, the outer radial of turning handle shell is stretched out the rocking handle bar, and the end of rocking handle bar is connected with rocking handle.
The rocking handle bar has increased the arm of force, make that the operator is laborsaving to carry out prune job, and rocking handle is convenient to handgrip and is held.
Described hand-rail type down-hole cleaner, its further characteristics be, handle is that a plurality of pipe fittings removably are spliced, and pull bar removably is spliced by a plurality of rod members.
Handle is that a plurality of pipe fittings removably are spliced, and pull bar removably is spliced by a plurality of rod members, and therefore whole cleaner is extensible, to adapt to the underground work of different depth.
In order to arrive above-mentioned purpose, technology Fang An of the present utility model has provided the cloudy well cleaner of a kind of hand-rail type, it is characterized in that being two movable buckets of bottom combination, four steam vents are arranged at every bucket top, link to each other with axis in the middle of two buckets, be welded with a u type joint on top, bucket outside, second joint is welded in the piston both sides, two joints connect by connecting rod, pitch brace is housed in the middle of the piston, and pitch brace passes in the piston plug o RunddichtringO and links to each other with dismountable pull bar in the upper handle, and the interior assembly screw rod of pull bar and turning handle logotype latch is mutually fixed, screw rod passes the assembly rotor and nut is screwed on, rotor and nut are contained in the turning handle, under the rotation of rocking handle, are driven the flexible of screw rod and have been driven pull bar by the assembly nut in the turning handle, piston, the branch of connecting rod and bucket with close.
In order to achieve the above object, when the cloudy down-hole of cleaning face has the discarded object of shape, it is characterized in that to change and assemble the supporting standby bucket that has pointed tooth, pull down the turning handle joint that assembled originally, handle, long draw, can be connected to long draw one end that removes on the bucket assembly pitch brace that has pointed tooth, the other end is connected with the Handleset screw rod, and handle is enclosed within the long draw outside, one end is connected with the piston plug, and the other end is connected with the turning handle joint.
The cloudy well cleaner of the utility model hand-rail type is that to need not electricity former, need not manually to go into the well, utilizing nut and screw rod to drive two control buckets of pull bar and lower end by hand method is contained in mud or discarded object in the bucket in cloudy down-hole automatically, the utility model cleaner is easy to use, and is simple to operate, and the people has been avoided the danger of poisoning, compare with original method, can reach saving of work and time, the people has been improved safety greatly, improve production efficiency and economic benefit to business unit.
Description of drawings
Fig. 1 is the constructional drawing of hand-rail type down-hole cleaner.
Fig. 2 is the decomposition view of screw thread transmission component among Fig. 1.
Fig. 3 is the decomposition view of bucket assembly, piston component among Fig. 1.
Fig. 4 is the constructional drawing of another embodiment of bucket assembly.
Key symbol explanation among the figure
1 oilhole; 2 loam cakes; 3 turning handle shells; 4 screw rods; 5; nut; 6 rotors; 7 locating holes, 8 rotor over caps; 9 fixed screws; 10 handle joints; 11; 14; 42; 44 pull bars connect latch 12 pull bars; 13 handles; 15 piston joints; 16 piston plugs; 17 pitch braces; 18 pistons; 19; 21 connecting rod Fixed latches; 20 connecting rods; 22U type linkage connector; 23 buckets; 24 axis set screws 25; 39 pads; 26 intermediate supports; 27 steam vents; 28 axis; 29 chutes; 30 connecting rod anchor tip 30-1 piston shells; 31 sealing rings; 32; 33; 34; 36 screw threads; 35 rocking handle bars, 37 rocking handles; 38 rocking handle screws; 40 rocking handle nuts; the standby joint of 41 pull bars; 43 standby pull bars; 45; standby handle; 46 standby handle joints
The specific embodiment
In the concrete below description, each orientation term all is that the common state when being used for operation with the down-hole cleaner is reference, bucket generally is positioned at the bottom of down-hole cleaner and handle is positioned at top, described below " about " mainly be to be used for illustrating opposite both sides arbitrarily, rather than the content that will will illustrate is defined as left side or right side under the particular case.
As shown in Figures 1 to 3, bottom the right and left symmetric position of piston shell 30-1 is respectively opened a chute 29.Piston 18 is built among the piston shell 30-1 slidably, the left and right sides of piston 18 is symmetrically welded with connecting rod anchor tip 30, connecting rod anchor tip 30 stretches out from the chute 29 of piston shell 30-1 homonymy, and two are connected and fixed on the joint 30 and respectively are connected with connecting rod 20 rotationally by connecting rod Fixed latches 19.Two buckets 23 are the left and right sides that the center is arranged symmetrically in piston 18 with piston 18, be welded with U type linkage connector 22 on each bucket 23, each bucket 23 is connected by U type linkage connector 22 rotationally with the connecting rod 20 of homonymy, therefore connecting rod 20 is a driving member, with the mobile bucket 23 that is delivered to of piston 18.The lower end of piston shell 30-1 is welded with support 26, the length bearing of trend of support 26 is perpendicular to the bearing of trend of piston shell 30-1, the axially parallel of two buckets 23 is in the bearing of trend of support 26, be arranged in the both sides of support 26, there is engaging lug at the axial two ends of the adjacent side of two buckets 23, also there is engaging lug at the length direction two ends of support 26, on each engaging lug earhole is arranged, the earhole coaxial line of each engaging lug, axis 28 passes the earhole of each engaging lug, each bucket 23 is pivotally connected on the support 26, axis 28 two ends connect goes up axis set screw 24 and pad 25, set screw 24 head diameters are greater than the diameter of each earhole, thereby avoid axis 28 to skid off from each earhole.Because aforementioned mechanism, moving of piston 18 will convert the rotation of bucket 23 around axis 28 to.
Continuation is referring to figs. 1 through Fig. 3, and the upper end of piston shell 30-1 is welded with joint 15, and oil sealing 31 is encased in the middle of the piston plug 16, and piston plug 16 is pressed onto in the joint 15.The oil sealing 31 that the lower end of pitch brace 17 is passed in the piston plug 16 is connected to piston 18.
With reference to the superstructure of down-hole cleaner among the figure, rocking handle bar 35 is welded on the turning handle shell 3, and screw 38 passes the middle part of rocking handle 37, and be tightened in the outer end of rocking handle bar 35; both sides of rocking handle bar 35 outer ends respectively are provided with pad 39, pass for screw 38, and screw 38 usefulness nuts 40 are tightened.The length of rocking handle 37 is suitable for holding, and rocking handle 37 preferably is arranged to and can be rotated around screw 38, to avoid the scratch to operator's hand skin.Nut 5 is to be arranged on regularly in the turning handle shell 3, can not rotate in turning handle shell 3.Rotor 6 also is enclosed in the turning handle shell 3, and rotor 6 can rotate in turning handle shell 3.Outside the lower end of turning handle shell 3 screw thread is arranged; rotor over cap 8 have internal thread and whereby rotor over cap 8 tighten (being threaded) lower end at turning handle shell 3; rotor over cap 8 is formed with the flange of radially inner side; and rotor 6 has the shaft shoulder; the location structure of the paired rotor of the flange-shape of the radially inner side of the shaft shoulder of rotor 6 and rotor over cap 8 location; the lower end of rotor 6 is by the radially inner side flange location of rotor over cap 8; the upper end is by the location, lower surface of nut 5; be limited between nut 5 and the rotor over cap 8; can not move axially, but can rotate.Rotor over cap 8 and rotor 6 respectively have locating hole 7, can insert alignment pin or screw etc. in the locating hole 7, and to stop rotor 6 relative to the rotating of rotor over cap 8, locating hole 7 only uses when the cleaner of dismounting down-hole.In case assemble the down-hole cleaner, alignment pin in the locating hole 7 or screw can be extracted.The be threaded lower end of rotor 6 of handle joint 10, the sidewall of handle joint 10 also has perforation, hold-down screw 9 is screwed into perforation and is connected in the rotor 6, so that handle joint 10 and rotor 6 are fixed together, the lower end of pull bar 12 is connected on the pitch brace 17, and connects the connecting hole that latch 14 passes the two the two is fixed together.Screw rod 4 is connected the upper end of pull bar 12 and uses connection latch 11 fixedly connected.The holes that the lower end of handle 13 piston joint 15 that is threaded, screw rod 4 pass in the middle of handle joint 10 and the rotor 6 are threaded with nut 5.In assembling, in stubborn screw rod 4 and nut 5, joint 10 and handle 13 are screwed on simultaneously, in twisting process, it is slow that screw rod 4 and nut 5 rotating speeds are wanted, handle joint 10 and handle 13 are twisted must be fast, know that handle joint 10 and handle 13 are tightened till.The upper end screw thread connecting band of turning handle shell 3 has the loam cake 2 of oilhole 1.
Dark as cloudy well depth, but handle spreading when decreased food is not enough, as shown in Figure 1, twist handle joint 10, turning handle 3 is also slowly to moving back when twisting, till screw rod 4 and nut 5 are back-outed, pull out latch 11, take away screw rod 4, load onto the standby joint 41 of pull bar in pull bar 12 ends, plug latch 44, refill standby pull bar 43, plug latch 42 and connect screw rod 4, plug latch 11, put standby handle joint 46 in the pull bar outside and tighten with handle 13 in standby pull bar 43 ends, putting most standby handle 45 tightens with standby handle joint 46, screw rod 4 is passed turning handle assembly rotor 6 screw on nut 5, then handle joint 10 and standby handle 45 are tightened, assembling is finished.
In use, under the cloudy well cleaner of hand-rail type fill-in well as shown in Figure 1, left hand is held handle 13, when the right hand is held rocking handle 37 and is rotated lightly left, nut 5 in the turning handle, screw rod 4 and pull bar 12 have just been promoted, connecting rod 20 and two buckets 23, two buckets are lumped together, simultaneously mud or discarded object are contained in the bucket automatically, then cleaner are put on ground from the down-hole and be placed on appropriate place rocking handle 37 is turned right, the nut in the turning handle 5 drives screw rods 4 and up stretches with pull bar 12 and connecting rod 20 simultaneously, two buckets 23 also separate automatically simultaneously, and the discarded object in the bucket is bled off automatically.
The erection sequence of embodiment is as follows as shown in the figure:
Dark as cloudy well depth, but handle spreading when decreased food is not enough, twist handle joint 10, turning handle 3 is also slowly to moving back when twisting, till screw rod 4 and nut 5 are back-outed, pull out latch 11, take away screw rod 4, load onto the standby joint 41 of pull bar drawing 12 ends, plug latch 44, load onto standby pull bar 43 most, plug latch 42 and connect screw rod 4 in standby pull bar 43 ends, plug latch 11, put standby handle joint 46 in the pull bar outside and tighten, put standby handle 45 most and tighten, screw rod 4 is passed turning handle assembly rotor 6 screw on nut 5 with standby handle joint 46 with handle 13, then handle joint 10 and standby handle 45 are tightened, assembling is finished.
When there is the discarded object of shape the cloudy down-hole of cleaning, can changes and assemble the standby bucket that has pointed tooth, as shown in Figure 4, twist handle joint 10, the screw rod 4 of back-outing simultaneously the most stubbornly falls handle 13, pull out latch 14, take away pull bar 12, the pull bar 12 that removes is connected on the pitch brace 17, turn back to latch 14, cover upper handle 13 is tightened with piston pull handle 15, screw rod 4 is pierced into turning handle assembly rotor 6 screw on nut 5, simultaneously handle joint 10 existing standby handles 45 are tightened, assembling is finished.
Claims (7)
1. hand-rail type down-hole cleaner is characterized in that, comprising:
The bucket assembly comprises two buckets and intermediate support, and two buckets are symmetrically distributed in the left and right sides of intermediate support, and the adjacent portions of two buckets is connected to intermediate support respectively, and can rotate around intermediate support;
Body, the left and right sides, bottom of body is formed with chute;
Piston is built in the body, and it each side is connected with the connecting rod that passes this chute, and each connecting rod is connected with the bucket of homonymy, and connecting rod is rotating connection with being connected of piston, bucket; And
The screw thread transmission component comprises and rotates screw element and mobile screw element, but mobile screw element straight line transmission ground connects piston.
2. hand-rail type as claimed in claim 1 down-hole cleaner is characterized in that mobile screw element is a screw rod, and the rotation screw element is a nut.
3. hand-rail type as claimed in claim 2 down-hole cleaner is characterized in that described body comprises handle, piston joint and piston shell, the fixedly connected piston shell of piston joint and the handle that is threaded.
4. hand-rail type as claimed in claim 3 down-hole cleaner, it is characterized in that, piston joint is built-in with the piston plug, the piston plug is built-in with oil seal, piston rod passes oil seal and its lower end is connected to piston, the upper end removably connects the pull bar that is arranged in handle, and pull bar also is detachably connected to mobile screw element.
5. hand-rail type as claimed in claim 4 down-hole cleaner; it is characterized in that; the screw thread transmission component also comprises the turning handle shell; described nut is fixed in this turning handle shell; turning handle shell and handle pass through rotor; the handle joint connects; rotor has head and threaded shank; the head of rotor is arranged in the turning handle shell rotationally; turning handle shell lower end is sealed by the rotor over cap; the head of rotor is limited between described nut and the described rotor over cap; the threaded shank of rotor is passed the rotor over cap and the handle joint that is threaded; the handle joint screw thread connects the upper end of handle, and screw rod passes nut; removably be connected with the upper end of pull bar behind the rotor.
6. hand-rail type as claimed in claim 5 down-hole cleaner is characterized in that the outer radial of turning handle shell is stretched out the rocking handle bar, and the end of rocking handle bar is connected with rocking handle.
7. hand-rail type as claimed in claim 5 down-hole cleaner is characterized in that, handle is that a plurality of pipe fittings removably are spliced, and pull bar removably is spliced by a plurality of rod members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206791051U CN201901938U (en) | 2010-12-24 | 2010-12-24 | Hand-operated underground cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206791051U CN201901938U (en) | 2010-12-24 | 2010-12-24 | Hand-operated underground cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201901938U true CN201901938U (en) | 2011-07-20 |
Family
ID=44272538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206791051U Expired - Fee Related CN201901938U (en) | 2010-12-24 | 2010-12-24 | Hand-operated underground cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201901938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031825A (en) * | 2010-12-24 | 2011-04-27 | 沈学林 | Hand-cranked underground cleaner |
-
2010
- 2010-12-24 CN CN2010206791051U patent/CN201901938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102031825A (en) * | 2010-12-24 | 2011-04-27 | 沈学林 | Hand-cranked underground cleaner |
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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: 20110720 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |