CN208981958U - A kind of oil and gas well drilling reaming hole device - Google Patents
A kind of oil and gas well drilling reaming hole device Download PDFInfo
- Publication number
- CN208981958U CN208981958U CN201821791227.2U CN201821791227U CN208981958U CN 208981958 U CN208981958 U CN 208981958U CN 201821791227 U CN201821791227 U CN 201821791227U CN 208981958 U CN208981958 U CN 208981958U
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- China
- Prior art keywords
- cylinder
- fixedly installed
- reaming hole
- mounting
- oil
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Abstract
The utility model discloses a kind of oil and gas well drilling reaming hole devices, including the first cylinder and the second cylinder, the inside of second cylinder is equipped with installation room, the inside of the installation room is equipped with motor, the lower rotation of second cylinder is equipped with mounting disc, and conical head is evenly distributed on the outside of mounting disc, the output end of the motor is connect with mounting disc, the bottom of the mounting disc is fixedly installed with the first cylinder, the outside of first cylinder all passes through mounting blocks and is fixedly installed with three groups of sawtooth pieces, the bottom of first cylinder is fixedly installed with taper connection column.The utility model, which is provided with motor, can carry out secondary reaming hole to the soil in drilling well by the conical head in mounting disc, effectively raise the reaming hole efficiency of device, dredging guiding can be carried out for the soil after reaming hole by spiral salient by being provided with taper connection column, loss of the device in reaming hole is effectively reduced, the practicability of device is improved, convenient for promoting the use of.
Description
Technical field
The utility model relates to oil and gas well drilling technical field, specially a kind of oil and gas well drilling is filled with reaming hole
It sets.
Background technique
Oil and gas well drilling, oil and natural gas be imbedded in tens meters of underground to a few km depth it is not equal have hole,
In the rock of crack or solution cavity, people, from ground between the oil-gas Layer of underground, bore to find and exploit petroleum, natural gas
The process for digging out a channel is referred to as petroleum gas brill, in order to preferably carry out drillng operation, needs in drilling well
Reaming hole operation is carried out by reaming hole device, but existing watering device type more lacks, and performance is more single, and when use deposits
In certain shortcoming, although traditional watering device has reached basic service performance, but overall structure is simple, reaming hole
Performance is poor, can only achieve the effect of a reaming hole, and reaming hole is second-rate, not only reduces the reaming hole effect of device in this way
Rate, while the consume of device is increased again, shorten the service life of device.
Utility model content
The purpose of this utility model is to provide a kind of oil and gas well drilling reaming hole devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of oil and gas well drilling is filled with reaming hole
It sets, including the first cylinder and the second cylinder, the inside of second cylinder is equipped with installation room, and the inside of the installation room is equipped with
The lower rotation of motor, second cylinder is equipped with mounting disc, and conical head is evenly distributed on the outside of mounting disc, the electricity
The output end of machine is connect with mounting disc, and the bottom of the mounting disc is fixedly installed with the first cylinder, the outside of first cylinder
Three groups of sawtooth pieces all are fixedly installed with by mounting blocks, the bottom of first cylinder is fixedly installed with taper connection column, and bores
Spiral salient is evenly distributed on the outside of shape connecting column, the bottom of the spiral salient is fixedly installed with by third mounting head
Three cylinders are fixedly installed with two groups of mounting rings on the outside of the third cylinder, and are evenly distributed with tapered protrusion in mounting ring.
Preferably, the front of second cylinder is fixedly installed with maintenance panel, and maintenance panel is equipped with radiator window.
Preferably, the bottom of the third cylinder is fixedly installed with the first mounting head, and the top of the second cylinder is fixedly mounted
There is the second mounting head.
Preferably, the inside of the installation room is fixedly installed with the connection jaws being connected to the second mounting head, and connection jaws
Inner wall is fixedly installed with rubber ring.
Preferably, bearing block is fixedly installed between the mounting disc and the second cylinder.
Preferably, the third cylinder between the mounting ring is equipped with and flows to slot.
Compared with prior art, the utility model has the beneficial effects that the oil and gas well drilling is opposite with reaming hole device
In traditional reaming hole device, secondary reaming hole can be carried out to the soil in drilling well by being provided with motor by the conical head in mounting disc,
The reaming hole efficiency for effectively raising device, realizes maximization reaming hole, improves the practicability of device, expands applicable model
It encloses, being provided with mounting blocks can be crushed by sawtooth piece with the soil of reaming hole, reduced soil to the resistance of device, improved dress
The reaming hole effect set, dredging guiding can be carried out for the soil after reaming hole by being provided with taper connection column by spiral salient, make to fill
It sets the loss in reaming hole to be effectively reduced, improves the practicability of device, being provided with mounting ring can be to brill by tapered protrusion
Soil in well carries out reaming hole, has achieved the effect that a reaming hole, has improved the practicability of device, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model.
In figure: 1, the first mounting head；2, tapered protrusion；3, spiral salient；4, taper connection column；5, the first cylinder；6, pacify
Sabot；7, the second cylinder；701, maintenance panel；702, radiator window；703, connection jaws；8, the second mounting head；9, motor；10, it installs
Room；11, conical head；12, mounting blocks；13, sawtooth piece；14, third mounting head；15, third cylinder；16, mounting ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of oil and gas well drilling reaming hole device,
Including the first cylinder 5 and the second cylinder 7, the outside of the first cylinder 5 all passes through mounting blocks 12 and is fixedly installed with three groups of sawtooth pieces 13,
Mounting blocks 12 can be crushed by sawtooth piece 13 with the soil of reaming hole, reduced soil to the resistance of device, improved device
Reaming hole effect, the bottom of the first cylinder 5 is fixedly installed with taper connection column 4, and the outside of taper connection column 4 is evenly distributed with spiral shell
Rotation protrusion 3, the soil after reaming hole can be carried out dredging guiding by spiral salient 3 by taper connection column 4, make device in reaming hole
Loss be effectively reduced, improve the practicability of device, the bottom of spiral salient 3 is fixedly installed with the by third mounting head 14
Three cylinders 15, the outside of third cylinder 15 are fixedly installed with two groups of mounting rings 16, and it is convex to be evenly distributed with taper in mounting ring 16
2 are played, mounting ring 16 can carry out reaming hole to the soil in drilling well by tapered protrusion 2, achieve the effect that a reaming hole, second
The inside of cylinder 7 is equipped with installation room 10, and the inside of installation room 10 is equipped with motor 9, and the lower rotation of the second cylinder 7 is equipped with
Sabot 6, and the outside of mounting disc 6 is evenly distributed with conical head 11, the model of motor 9 can be Y801 motor, the output end of motor 9
It is connect with mounting disc 6, motor 9 can carry out secondary reaming hole to the soil in drilling well by the conical head 11 in mounting disc 6, effectively
The reaming hole efficiency for improving device, realize maximization reaming hole, improve the practicability of device, expand the scope of application, pacify
The bottom of sabot 6 is fixedly installed with the first cylinder 5.
Further, the front of the second cylinder 7 is fixedly installed with maintenance panel 701, and maintenance panel 701 is equipped with radiator window 702.
In embodiment, maintenance panel 701 facilitates staff to repair maintenance to motor 9, and radiator window 702 improves the heat dissipation of motor 9
Performance avoids or reduces the excessively high situation of internal heat.
Further, the bottom of third cylinder 15 is fixedly installed with the first mounting head 1, the fixed peace in the top of the first mounting head 1
Equipped with the second mounting head 8.In embodiment, the first mounting head 1 is installed convenient for the connection of device and drill bit, and the second mounting head 8 is convenient for
The connection of device and drilling rod is installed.
Further, the inside for installing room 10 is fixedly installed with the connection jaws 703 being connected to the second mounting head 8, and connection jaws
703 inner wall is fixedly installed with rubber ring.In embodiment, it is outer that connection jaws 703 facilitate staff to carry out the conducting wire of motor 9
It connects, rubber ring improves the leakproofness between connection jaws 703 and external wire, and avoid soil enters inside.
Further, bearing block is fixedly installed between mounting disc 6 and the second cylinder 7.In embodiment, bearing block is played effectively
Undertaking operation, allow motor 9 by bearing block drive mounting disc 6 realize rotary operation.
Further, the third cylinder 15 between mounting ring 16 is equipped with and flows to slot.In embodiment, flows to slot and effectively reduce
When reaming hole, soil squeezes third cylinder 15, reduces damage of the device in a reaming hole, effectively extends making for device
Use the service life.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of oil and gas well drilling reaming hole device, including the first cylinder and the second cylinder, it is characterised in that: described first
Cylinder and the second cylinder, the inside of second cylinder are equipped with installation room, and the inside of the installation room is equipped with motor, and described the
The lower rotation of two cylinders is equipped with mounting disc, and conical head is evenly distributed on the outside of mounting disc, the output end of the motor
It is connect with mounting disc, the bottom of the mounting disc is fixedly installed with the first cylinder, and the outside of first cylinder all passes through installation
Block is fixedly installed with three groups of sawtooth pieces, and the bottom of first cylinder is fixedly installed with taper connection column, and taper connection column
Outside is evenly distributed with spiral salient, and the bottom of the spiral salient is fixedly installed with third cylinder, institute by third mounting head
It states and is fixedly installed with two groups of mounting rings on the outside of third cylinder, and be evenly distributed with tapered protrusion in mounting ring.
2. a kind of oil and gas well drilling reaming hole device according to claim 1, it is characterised in that: second cylinder
Front be fixedly installed with maintenance panel, and maintenance panel is equipped with radiator window.
3. a kind of oil and gas well drilling reaming hole device according to claim 1, it is characterised in that: the third cylinder
Bottom be fixedly installed with the first mounting head, the second mounting head is fixedly installed at the top of the first mounting head.
4. a kind of oil and gas well drilling reaming hole device according to claim 3, it is characterised in that: the installation room
Inside is fixedly installed with the connection jaws being connected to the second mounting head, and the inner wall of connection jaws is fixedly installed with rubber ring.
5. a kind of oil and gas well drilling reaming hole device according to claim 1, it is characterised in that: the mounting disc with
Bearing block is fixedly installed between second cylinder.
6. a kind of oil and gas well drilling reaming hole device according to claim 1, it is characterised in that: the mounting ring it
Between third cylinder be equipped with flow to slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791227.2U CN208981958U (en) | 2018-11-01 | 2018-11-01 | A kind of oil and gas well drilling reaming hole device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791227.2U CN208981958U (en) | 2018-11-01 | 2018-11-01 | A kind of oil and gas well drilling reaming hole device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208981958U true CN208981958U (en) | 2019-06-14 |
Family
ID=66789967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791227.2U Expired - Fee Related CN208981958U (en) | 2018-11-01 | 2018-11-01 | A kind of oil and gas well drilling reaming hole device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208981958U (en) |
-
2018
- 2018-11-01 CN CN201821791227.2U patent/CN208981958U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20191101 |