CN203730018U - Foldable well rig - Google Patents
Foldable well rig Download PDFInfo
- Publication number
- CN203730018U CN203730018U CN201420106362.4U CN201420106362U CN203730018U CN 203730018 U CN203730018 U CN 203730018U CN 201420106362 U CN201420106362 U CN 201420106362U CN 203730018 U CN203730018 U CN 203730018U
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- CN
- China
- Prior art keywords
- slide rail
- electrical machinery
- fixed electrical
- jacking equipment
- gear
- 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
The utility model discloses a foldable well rig. The foldable well rig comprises a power system and a water tank, and the power system comprises a lifting power system, lifting equipment, a slide rail and a gear chain. The foldable well rig is characterized in that a base system which can be removed movably is arranged at the lower end of the power system, the water tank and the power system are in a split design, the lifting power system is connected onto the lifting equipment through the gear chain to control the lifting equipment to slide on the slide rail up and down, a fixed motor in the lifting power system drives a gear on a reduction gearbox to rotate so as to drive the gear chain to move, and accordingly the lifting equipment is lifted up and down. A frame below a pipeline port in the lifting equipment is provided with a safety door, and the slide rail is foldable and is convenient and quick to mount and demount, convenient to use and small in space occupancy; a traditional condition of ditching on the ground can be replaced by the aid of the water tank structure, so that more convenience and quickness are achieved; the foldable well rig is safer and more reliable in use, long in service life, suitable for various well digging occasions and low in cost and can be widely popularized.
Description
Technical field
The utility model relates to a kind of well-digging equipment, relates in particular to a kind of light, small and exquisite collapsible well sinker.
Background technology
At present, well sinker is mainly used in the resource that taps ground water resources, and comprises the drilling well work such as living water use, agricultural water and industrial water use, is also applicable to hydrogeologic prospecting, construction work, bridge foundation punching etc. simultaneously.At China's vast rural area people and animals' water, mainly by motor-pumped well water intaking, motor-pumped well is also source, non-gravity irrigation farmland-use water water source, and in addition, town and country civil works water is generally also by motor-pumped well.At present, the general working method of well sinker is that pump is inhaled anti-circulating.Its known well sinker well drilling tool used adopts the formations such as derrick, motor, slush pump, drilling rod more, during well-digging, first derrick is holded up, motor drives drilling rod that slush pump is worked by transmission system, during boring, to add a large amount of water, cause mud, then causing mud to extract out, the work going round and beginning again like this, completes well-digging operation.Its general operating principle is: under the effect of atmospheric pressure, circulation fluid flows to shaft bottom through backwater ditch along the annular gap of wellhole by sedimentation basin, now rotating disk drives drilling rod, drive bit to creep into, the negative pressure of being set up by slush pump suction sucks drilling rod inner chamber chip mud, rises to subsequently water tap, through slush pump, enter sedimentation basin, circulation fluid after precipitation continues to flow into wellhole, so goes round and begins again, and has formed the reverse circulating work of creeping into.The general volume of existing well-digging equipment is heavier, mobile difficulty, and floor space is large, manually expends seriously, and then causes well-digging integrated cost higher; In addition, because volume is larger, cannot be in space little or indoorly complete well-digging operation, the on-the-spot Treatment of Sludge of digging a well be inconvenient, has drawback.
Utility model content
For the problems of the prior art, the purpose of this utility model is that a kind of collapsible well sinker will be provided, this well sinker small volume and less weight, and floor space is little, collapsible, is convenient to move, and carries circulation water storage apparatus, adapts to various well-diggings place, and simple to operate, cost is low.
In order to achieve the above object, the technical solution of the utility model is: a kind of collapsible well sinker, comprise: the dynamical system being formed by lifting drive system, jacking equipment, slide rail, wheel chain and water tank, it is characterized in that: described dynamical system lower end is provided with the movable support system removing, water tank and dynamical system split-type design, lifting drive system is connected on jacking equipment by wheel chain, controls jacking equipment and slides up and down on slide rail.
Further, described slide rail upper end is provided with spacing beam, and on spacing beam, device has guide gear, and wheel chain turns to downwards or upwards along slide rail by guide gear, connects the lifting drive system and the jacking equipment that are positioned at slide rail both sides; This spacing beam, for limiting the extreme higher position of jacking equipment rising, limits the highest lifting height of jacking equipment.Under fixed electrical machinery effect, during wheel chain motion, guide gear, along with wheel chain rotates, holds graduating power.
Further, described lifting drive system is by fixed electrical machinery, fixed electrical machinery belt wheel, V-belt, reduction box belt wheel, reduction box, gear, gear shaft, wheel chain forms, wherein, fixed electrical machinery is successively by fixed electrical machinery belt wheel, V-belt, reduction box belt wheel is connected on reduction box, gear shaft one end is connected on reduction box, the other end is fixed in frame by gear shaft support, and be fixedly installed gear on this gear shaft, geared sleeve is combined on wheel chain, like this, start after fixed electrical machinery, this fixed electrical machinery is by fixed electrical machinery belt wheel, V-belt, reduction box belt wheel by transmission of power to reduction box, reduction box rotates by gear shaft driven gear, and then driven gear chain movement, realization is to the lifting of jacking equipment or decline.
Described jacking equipment comprises lifting motor, this lifting motor is fixed on slip crane, the two ends, left and right of slip crane are provided with guide wheel, slip crane is slidably disposed in the sliding-rail groove of slide rail by guide wheel, the tail end of wheel chain is connected on slip crane, and the lower end of lifting motor is connected with intake antrum by lifting motor reduction box.Lifting drive system, by pulling or unclamping wheel chain, can realize jacking equipment and move up and down along slide rail.
Further, described support system comprises base body, base body lower end is provided with round pin, stablizing when easy to use, on base body, be provided with aqueduct with corresponding position, intake antrum position, aqueduct upper end is provided with guiding gutter, slime water can flow in water tank by this guiding gutter, aqueduct and contact position, ground are provided with seal cover, prevent that slime water is excessive, in addition, can on the upper surface of seal cover, install spring, spring supporting the pressure fork of device on it, when down press pressure is pitched, can pass through spring compression seal cover, further prevent that slime water is excessive.
Further, on described slide rail, near fixed electrical machinery place, be provided with control cabinet, on it, be provided with speed switch and direction switch, speed switch by connection to lifting motor, control the direction of rotation of lifting motor, direction switch to fixed electrical machinery, by controlling the direction of rotation of fixed electrical machinery, and then is controlled rise or the landing of jacking equipment by connection.
Further, the footing place of described frame is provided with speed governing clutch, and this speed governing clutch is connected on fixed electrical machinery by controller, controls the rotating speed size of fixed electrical machinery, and then controls the rising or falling speed of jacking equipment.
On intake antrum in described jacking equipment, be connected with water inlet, the bottom of intake antrum is provided with pipe joint, by this water inlet, can utilize Water-pumping motor by the water suction intake antrum in water tank, by the well-digging pipeline connecting on pipe joint, be transported to well-digging working end, well-digging process is carried to water, the mud producing in well-digging process is back in water tank by aqueduct and guiding gutter under pressure successively, realize recycling of well-digging water, avoided slime water to arrange outward, the situation of the working environment of making dirty.
In addition, in the frame under described pipe joint, be provided with safety door, the decline extreme lower position of the pipeline of digging a well while can be used to control work, the extreme lower position of pipe joint in jacking equipment namely, prevent that pipe joint is too low, kiss the earth, makes pipe joint friction damage.
In addition, described slide rail is longitudinal slide rail, is provided with the crossbeam that increases slide rail intensity on slide rail, makes rail structure more firm.Described slide rail is collapsible, and its middle part be off-state, forms the folding head of two connections, and folding head connects by folding axis of rotation, and by bolt-locking or unclamp, the first half of this slide rail can be by folding the relative slide rail Lower Half of axis of rotation rotary folding.
In addition, a side bottom of described frame is provided with two castors, facilitates moving around of this well sinker, need not lift, and is pushing away mobile; On two sides adjacent with the side that castor is set, be provided with handle, when operating mode is not suitable for passing or when car moves down this well sinker, can by handle, this well sinker is lifted to correct position or carry off from car.Dynamical system wherein and support system can separately be used, and also can be combined with, and combined and instant, is used flexibly.
Compared with prior art, the structure that the utility model provides is unusual, and its slide rail that can meet requirement for height is foldable, like this, very convenient handling, easy to use, do not take up space, the situation of the alternative traditional ditching on the ground of cisten mechanism, more convenient, this equipment is more secure and reliable to use, life-span is long, adapt to various well-digging occasions, cost is low, can extensively promote.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model medium power system architecture schematic diagram.
Accompanying drawing 2 is another visual angle structural representation of the utility model medium power system.
The rear elevation that accompanying drawing 3 is dynamical system.
The left view that accompanying drawing 4 is dynamical system.
The state diagram that accompanying drawing 5 coordinates support system and water tank to use for dynamical system.
Accompanying drawing 6 is the structural representation of support system in the utility model.
Accompanying drawing 7 is another visual angle structural representation of support system in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As Fig. 1, shown in 2 and 3, a kind of collapsible well sinker, comprise: by lifting drive system, jacking equipment, slide rail 14, dynamical system and water tank 32 that wheel chain 11 forms, it is characterized in that: described dynamical system lower end is provided with the movable support system removing, water tank 32 and dynamical system split-type design, lifting drive system is connected on jacking equipment by wheel chain 11, control jacking equipment slides up and down on slide rail 14, described slide rail 14 upper ends are provided with spacing beam 31, on spacing beam 31, device has guide gear 30, wheel chain 11 turns to along slide rail 14 by guide gear 30, connect the lifting drive system and the jacking equipment that are positioned at slide rail 14 both sides, lifting drive system pulls jacking equipment to move up and down by wheel chain 11, its wheel chain 11 is around the height orbiting motion of slide rail 14, and turn to by guide gear 30, the extreme higher position that this lifting drive system hauls jacking equipment motion is the spacing Liang31Chu of slide rail 14, and extreme lower position is safety door 19 positions in frame 1.
As shown in the figure, described lifting drive system is by fixed electrical machinery 2, fixed electrical machinery belt wheel 7, V-belt 5, reduction box belt wheel 8, reduction box 6, gear 10, gear shaft 9, wheel chain 11 forms, wherein, fixed electrical machinery 2 is successively by fixed electrical machinery belt wheel 7, V-belt 5, reduction box belt wheel 8 is connected on reduction box 6, gear shaft 9 one end are connected on reduction box 6, the other end is fixed in frame 1 by gear shaft support 12, and be fixedly installed gear 10 on this gear shaft 9, gear 10 is linked on wheel chain 11, moving back and forth of this wheel chain 11, that rotation by gear 10 realizes, the power of the 6 pairs of fixed electrical machineries 2 of reduction box in this lifting drive system transmits and speed governing, and this rotating speed is passed to wheel chain 11, for the lifting of jacking system provides power.
Described jacking equipment comprises lifting motor 23, this lifting motor 23 is fixed on slip crane 15, the two ends, left and right of slip crane 15 are provided with guide wheel 16, slip crane 15 is slidably disposed in the sliding-rail groove of slide rail 14 by guide wheel 16, its stroke highest point is at spacing Liang31Chu, and stroke lowest part is safety door 19 places.The tail end of wheel chain 11 is connected on slip crane 15, realizes the lifting action of 11 pairs of jacking systems of wheel chain.The lower end of lifting motor 23 is connected with intake antrum 25 by lifting motor reduction box 24, and 24 pairs of lifting motors 23 of lifting motor reduction box at this place transmit rotating speed speed governing.
In addition, described support system comprises base body 40, base body 40 lower ends are provided with round pin 33, play the cushioning effect to ground pressure, on base body 40, be provided with aqueduct 37 with intake antrum 25 corresponding positions, aqueduct 37 upper ends are provided with guiding gutter 38, be convenient to sewage to be transported in water tank 32 by this guiding gutter 38, aqueduct 37 is provided with seal cover 34 with contact position, ground, on seal cover 34 upper surfaces, device has spring 35, spring 35 is supporting the pressure fork 36 of device on it, by pressure fork 36 is exerted pressure, can exert pressure by 35 pairs of seal covers 34 of spring, make aqueduct 37 and contact position, ground tighter, prevent sewage outflow, guarantee the neat and tidy of constructing.
On described slide rail 14, near fixed electrical machinery 2 places, be provided with control cabinet 20, on it, be provided with speed switch 21 and direction switch 22, speed switch 21 by connection to lifting motor 23, control the direction of rotation of lifting motor 23, direction switch 22 by connection to fixed electrical machinery 2, by controlling the direction of rotation of fixed electrical machinery 2, and then control rise or the landing of jacking equipment.In addition, the footing place of described frame 1 is provided with speed governing clutch 17, and this speed governing clutch 17 is connected on fixed electrical machinery 2 by controller 13, controls the rotating speed size of fixed electrical machinery 2, and then controls the rising or falling speed of jacking equipment.
On intake antrum 25 in described jacking equipment, be connected with water inlet 26, the bottom of intake antrum 25 is provided with pipe joint 27, and this pipe joint 27 is for connecting the pipeline of the use of digging a well, and drive pipeline to rotate, realize well-digging work, also can rotate and make pipeline screw out ground, recovery channel by pipeline.In frame 1 under described pipe joint 27, be provided with safety door 19, this safety door 19 has limited the extreme lower position of jacking equipment, disposed tubes pipeline joint 27 kiss the earths, and wearing and tearing damage.Described slide rail 14 is longitudinal slide rail, is provided with the crossbeam 18 that increases slide rail 14 intensity on slide rail 14, and circuit can install in crossbeam 18 places, and the circuit on whole equipment is played to the arrangement effect of taking in.
In addition, described slide rail 14 is collapsible, its middle part is off-state, form folding 28 of two connections, by folding axis of rotation 29, connect for folding 28, and be bolted, the first half of this slide rail 14 can be by the folding relative slide rail 14 Lower Half rotary foldings of axis of rotation 29, dwindle the volume under off working state, be convenient to take in, move.Also have, a side bottom of described frame 1 is provided with two castors 3, on two sides adjacent with the side that castor 3 is set, is provided with handle 4, convenient mobile.
During concrete use, can by handle 4 by this well sinker from car or other ladders carry down, then by castor 3 structures, shift suitable position onto, by two up and down of folding axis of rotation 29 expansion slide rails 14, make folding 28 correspondence, and fix two corresponding folding 28 by bolt-locking, connect power supply, start direction switch 22, fixed electrical machinery 2 driven gear chain 11 motions, jacking equipment is stopped when highest point, in its process, can step on 17 pairs of rising or falling speed speed governing of speed governing clutch by pin, the pipeline that connects upper well-digging use by pipe joint 27, starts speed switch 21, and lifting motor 23 drives pipeline to rotate, again start direction switch 22, jacking equipment is down moved, like this, the pipeline connecting on pipe joint 27 will move downward on rotation limit, limit, realizes well-digging action, in addition, in its process, utilize the water in water tank 32, with outside water pump, by water inlet 26, in intake antrum 27, draw water, to water delivery in well-digging course of action, sewage is back in water tank 32 by aqueduct 37 and guiding gutter 38 simultaneously, realize recycling of water, when a pipeline completes well-digging stroke, unclamp pipe joint 27, start direction switch 22, allow jacking equipment get back to eminence, connect after next root pipeline, restart direction switch 22 and speed switch 21, make next root pipeline continue rotating operation downwards, continue well-digging action, so be cycled to repeat, until complete drilling depth.
After well-digging completes, start direction switch 22, make jacking equipment haul pipeline and up move, and then start speed switch 21, and lifting motor 23 is rotated backward, can lay down pipeline, this action that circulates successively, can lay down whole pipelines successively, realizes pipeline and reclaims state.Complete well-digging action.
Claims (9)
1. a collapsible well sinker, comprise: by lifting drive system, jacking equipment, slide rail (14), dynamical system and water tank (32) that wheel chain (11) forms, it is characterized in that: described dynamical system lower end is provided with the movable support system removing, water tank (32) and dynamical system split-type design, lifting drive system is connected on jacking equipment by wheel chain (11), control jacking equipment slides up and down on slide rail (14), described slide rail (14) upper end is provided with spacing beam (31), the upper device of spacing beam (31) has guide gear (30), wheel chain (11) turns to along slide rail (14) by guide gear (30), connect the lifting drive system and the jacking equipment that are positioned at slide rail (14) both sides,
Described lifting drive system is by fixed electrical machinery (2), fixed electrical machinery belt wheel (7), V-belt (5), reduction box belt wheel (8), reduction box (6), gear (10), gear shaft (9), wheel chain (11) forms, wherein, fixed electrical machinery (2) is successively by fixed electrical machinery belt wheel (7), V-belt (5), reduction box belt wheel (8) is connected on reduction box (6), gear shaft (9) one end is connected on reduction box (6), the other end is fixed in frame (1) by gear shaft support (12), and on this gear shaft (9), be fixedly installed gear (10), gear (10) is linked on wheel chain (11),
Described jacking equipment comprises lifting motor (23), this lifting motor (23) is fixed on slip crane (15), the two ends, left and right of slip crane (15) are provided with guide wheel (16), slip crane (15) is slidably disposed in the sliding-rail groove of slide rail (14) by guide wheel (16), it is upper that the tail end of wheel chain (11) is connected to slip crane (15), and the lower end of lifting motor (23) is connected with intake antrum (25) by lifting motor reduction box (24).
2. a kind of collapsible well sinker according to claim 1, it is characterized in that: described support system comprises base body (40), base body (40) lower end is provided with round pin (33), on base body (40) and intake antrum (25) corresponding position is provided with aqueduct (37), aqueduct (37) upper end is provided with guiding gutter (38), aqueduct (37) is provided with seal cover (34) with contact position, ground, on seal cover (34) upper surface, device has spring (35), and spring (35) is supporting the pressure fork (36) of device on it.
3. a kind of collapsible well sinker according to claim 1, it is characterized in that: described slide rail (14) is upper locates to be provided with control cabinet (20) near fixed electrical machinery (2), on it, be provided with speed switch (21) and direction switch (22), speed switch (21) arrives on lifting motor (23) by connection, control the direction of rotation of lifting motor (23), direction switch (22) arrives on fixed electrical machinery (2) by connection, by controlling the direction of rotation of fixed electrical machinery (2), and then control rise or the landing of jacking equipment.
4. a kind of collapsible well sinker according to claim 1, it is characterized in that: the footing place of described frame (1) is provided with speed governing clutch (17), this speed governing clutch (17) is connected on fixed electrical machinery (2) by controller (13), control the rotating speed size of fixed electrical machinery (2), and then control the rising or falling speed of jacking equipment.
5. a kind of collapsible well sinker according to claim 1, is characterized in that: on the intake antrum in described jacking equipment (25), be connected with water inlet (26), the bottom of intake antrum (25) is provided with pipe joint (27).
6. a kind of collapsible well sinker according to claim 5, is characterized in that: in the frame (1) under described pipe joint (27), be provided with safety door (19).
7. a kind of collapsible well sinker according to claim 1, is characterized in that: described slide rail (14) is longitudinal slide rail, is provided with the crossbeam (18) that increases slide rail (14) intensity on slide rail (14).
8. according to a kind of collapsible well sinker described in claim 1 or 7, it is characterized in that: described slide rail (14) is for collapsible, its middle part is off-state, form the folding head (28) of two connections, folding head (28) passes through folding axis of rotation (29) and connects, and the first half of this slide rail (14) can be by relative slide rail (14) the Lower Half rotary folding of folding axis of rotation (29).
9. a kind of collapsible well sinker according to claim 1, is characterized in that: a side bottom of described frame (1) is provided with two castors (3), on two sides adjacent with the side that castor (3) is set, is provided with handle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106362.4U CN203730018U (en) | 2014-03-11 | 2014-03-11 | Foldable well rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106362.4U CN203730018U (en) | 2014-03-11 | 2014-03-11 | Foldable well rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730018U true CN203730018U (en) | 2014-07-23 |
Family
ID=51200098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106362.4U Expired - Fee Related CN203730018U (en) | 2014-03-11 | 2014-03-11 | Foldable well rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041228A (en) * | 2015-08-24 | 2015-11-11 | 胡科学 | Retractable well drilling machine |
-
2014
- 2014-03-11 CN CN201420106362.4U patent/CN203730018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041228A (en) * | 2015-08-24 | 2015-11-11 | 胡科学 | Retractable well drilling machine |
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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: 20140723 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |