CN208361817U - A kind of wireless measuring instrument while drilling draw off gear - Google Patents
A kind of wireless measuring instrument while drilling draw off gear Download PDFInfo
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- CN208361817U CN208361817U CN201820650140.7U CN201820650140U CN208361817U CN 208361817 U CN208361817 U CN 208361817U CN 201820650140 U CN201820650140 U CN 201820650140U CN 208361817 U CN208361817 U CN 208361817U
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Abstract
A kind of wireless measuring instrument while drilling draw off gear, including cylinder, cylinder upper opening, control cabinet is fixedly mounted in the cylinder back side, middle part opens up annular groove in cylinder, motor is fixedly mounted on the right side of annular groove lower part, motor is electrically connected with control cabinet, motor output shaft left end is fixedly connected with screw rod right end, on the left of the bearing connection ring shape slot of screw rod left end, screw rod distinguishes screw thread installation nut at left and right ends, the hand of spiral of two nuts is opposite, curved rod is fixedly mounted in nut top surface respectively, curved rod can be inserted into corresponding annular groove, wedge block is fixedly mounted respectively on the inside of curved rod.The structure design of the utility model is reasonable, it is easy to use, instrument tail end is located in the utility model, it avoids instrument tail end from directly contacting with workbench, causes excessive friction, influence external component, even influence installing and using for instrument, it avoids instrument shaking to damage simultaneously, improves the service life of instrument, be suitble to promote the use of.
Description
Technical field
The utility model belongs to oil well logging field, specifically a kind of wireless measuring instrument while drilling draw off gear.
Background technique
Currently, directional well and horizontal well have become the important channel of Efficient Development oil gas field, wireless measuring instrument while drilling is to work as
A kind of advanced well track real-time monitoring tool generallyd use in preceding directional well and horizontal well drilling industry, it is existing wirelessly with
Measuring instrument is bored when placing measuring instrument, and measuring instrument is placed on the table, the lateral pin of instrument string tail portion is lifted by suspension hook
It realizes and places, the tail portion of instrument is contacted with workbench, the problem of Fast Wearing peripheral parts occurs, or even cause instrument can not be just
Normal folding and unfolding is also easy to the influence by construction environment, such as strong wind weather in installation course, occurs that instrument in installation course
Offset, influences working efficiency.
Summary of the invention
The utility model provides a kind of wireless measuring instrument while drilling draw off gear, to solve defect in the prior art.
The utility model is achieved by the following technical programs:
Control is fixedly mounted in a kind of wireless measuring instrument while drilling draw off gear, including cylinder, cylinder upper opening, the cylinder back side
Case, the interior middle part of cylinder open up annular groove, motor are fixedly mounted on the right side of annular groove lower part, motor is electrically connected with control cabinet, motor
Output shaft left end is fixedly connected with screw rod right end, screw rod left end bearing connection ring shape slot left side, and screw rod is distinguished at left and right ends
Screw thread installs nut, on the contrary, curved rod is fixedly mounted in nut top surface respectively, curved rod can be inserted into the hand of spiral of two nuts
In corresponding annular groove, wedge block is fixedly mounted on the inside of curved rod respectively, is fixedly mounted respectively at left and right sides of cylinder lower part several
Equally distributed inclined support plate, support plate outside open up groove respectively, and front and rear sides open up translot, translot respectively in groove
Interior to be equipped with connecting rod jointly, connecting rod can be moved along translot, and one end of the first spring, the first spring are respectively fixedly connected on the inside of connecting rod
The other end is respectively fixedly connected with groove inner wall, telescopic rod is fixedly mounted respectively on the outside of connecting rod, telescopic rod periphery is set with second
Spring, telescopic rod outside is hingedly connected wheel shaft, distinguishes bearing on wheel shaft and install idler wheel, solid on the idler wheel on front side of cylinder
Dingan County fills velocity sensor, and velocity sensor and control cabinet have connection, and centre opens up placing groove before control cabinet.
Rubber is fixedly mounted in a kind of wireless measuring instrument while drilling draw off gear as described above, the interior left and right sides of the translot
Pad.
A kind of wireless measuring instrument while drilling draw off gear as described above, the wedge block are made of rubber material.
A kind of wireless measuring instrument while drilling draw off gear as described above, the opening lateral distance on the cylinder top are big
In the diameter for placing instrument.
A kind of wireless measuring instrument while drilling draw off gear as described above, the second spring inner radius are less than outside half
Diameter.
A kind of wireless measuring instrument while drilling draw off gear as described above, rear and front end fixed peace respectively on the outside of the groove
Fill limited block.
The utility model has the advantages that: when using the utility model, steering tool one end is placed in cylinder by staff
Interior, instrument is placed in placing groove, avoids occurring shaking in moving process causing instrument impaired, control cabinet controls electric motor starting, electricity
The rotation of machine output shaft drives screw rod rotation, and the rotation of screw rod makes two nut relative movements, so that curved rod be driven to relatively move
Instrument is clamped, steering tool is sling placement by staff, and magnetic enclosure material can guarantee that idler wheel is contacted with workbench, is kept away
Exempt from caused by ambient enviroment shaking to damage to instrument internal, the pulling force=instrument sling at this time and the utility model gravity it
And horizontal component+frictional force+workbench between idler wheel and workbench to the suction of pipe wheel 7, in moving process idler wheel by
To vibration by reaching better damping effect under the collective effect of the first spring and second spring, prevent vibration in instrument
Portion impacts, and when instrument tail end is hung to horizontal table from inclined workbench, the idler wheel on front side of cylinder stops operating,
The information of acquisition is passed to control cabinet by velocity sensor, and control cabinet controls motor reversal, and curved rod unclamps instrument tail end, work
Make personnel and carries out subsequent placement.The structure design of the utility model is reasonable, easy to use, and instrument tail end is located at the utility model
It is interior, it avoids instrument tail end from directly contacting with workbench, causes excessive friction, influence external component, or even influence instrument
It installs and uses, while instrument shaking being avoided to damage, improve the service life of instrument, be suitble to promote the use of.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the enlarged drawing of the A direction view of Fig. 1.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of wireless measuring instrument while drilling draw off gear, as shown, including cylinder 1,1 upper opening of cylinder, 1 back side of cylinder
Control cabinet 2 is fixedly mounted, middle part opens up annular groove 3 in cylinder 1, and motor 4, motor 4 and control are fixedly mounted on the right side of 3 lower part of annular groove
Case 2 processed has an electrical connection, and 4 output shaft left end of motor is fixedly connected with 5 right end of screw rod, 5 left end bearing connection ring shape slot of screw rod, 3 left side,
Screw rod 5 distinguishes screw thread installation nut 6 at left and right ends, and the hand of spiral of two nuts 6 is on the contrary, 6 top surface of nut is solid respectively
Dingan County fills curved rod 7, and curved rod 7 can be inserted into corresponding annular groove 3, and wedge block 8 is fixedly mounted in 7 inside of curved rod respectively,
Several equally distributed inclined support plates 9 are fixedly mounted at left and right sides of 1 lower part of cylinder respectively, 9 outside of support plate opens up respectively
Groove 10, front and rear sides open up translot 11 respectively in groove 10, are equipped with connecting rod 12 jointly in translot 11, connecting rod 12 can be along translot
11 is mobile, one end of the first spring 13 is respectively fixedly connected on the inside of connecting rod 12,13 other end of the first spring is respectively fixedly connected with recessed
Telescopic rod 14 is fixedly mounted in 10 inner wall of slot, 12 outside of connecting rod respectively, and 14 periphery of telescopic rod is set with second spring 15, telescopic rod
14 outsides are hingedly connected wheel shaft 16, distinguish bearing on wheel shaft 16 and install idler wheel 17, idler wheel 17 is made of magnetic enclosure material, position
In velocity sensor is fixedly mounted on the idler wheel 17 of 1 front side of cylinder, velocity sensor and control cabinet 2 have connection, 2 front of control cabinet
Centre opens up placing groove 18.When using the utility model, staff is placed in steering tool one end in cylinder 1, and instrument is set
In in placing groove 18, avoiding appearance shaking in moving process from causing instrument impaired, control cabinet 2 controls motor 4 and starts, and motor 4 is defeated
Shaft rotation drives screw rod 5 to rotate, and the rotation of screw rod 5 relatively moves two nuts 6, so that curved rod 7 be driven to relatively move
Instrument is clamped, steering tool is sling placement by staff, and magnetic enclosure material can guarantee that idler wheel 17 is contacted with workbench,
Shaking caused by ambient enviroment is avoided to damage to instrument internal, the pulling force=instrument sling at this time and the utility model gravity
The sum of horizontal component+idler wheel 17 and workbench between frictional force+workbench to the suction of pipe wheel 7, rolled in moving process
The vibration that wheel 17 is subject to prevents from shaking by reaching better damping effect under the collective effect of the first spring 13 and second spring 15
It moves and is impacted to instrument internal, rolling when instrument tail end is hung to horizontal table from inclined workbench, positioned at 1 front side of cylinder
Wheel 17 stops operating, and the information of acquisition is passed to control cabinet 2 by velocity sensor, and control cabinet 2 controls motor 4 and inverts, curved rod 7
Instrument tail end is unclamped, staff carries out subsequent placement.The structure design of the utility model is reasonable, easy to use, instrument
Tail end is located in the utility model, and instrument tail end is avoided directly to contact with workbench, causes excessive friction, influences external portion
Part, or even installing and using for instrument is influenced, while instrument shaking being avoided to damage, the service life of instrument is improved, is suitble to push away
It is wide to use.
Specifically, as shown, rubber pad is fixedly mounted in the left and right sides in translot 11 described in the present embodiment.Connecting rod 12
When moving in translot 11, rubber pad plays a protective role to connecting rod 12, and acutely movement is avoided to damage.
Specifically, as shown, wedge block 8 described in the present embodiment is made of rubber material.8 retainer instrument of wedge block
When, rubber material can be avoided to be caused to damage to instrument surface.
Further, as shown, the opening lateral distance on 1 top of cylinder described in the present embodiment, which is greater than, places instrument
Diameter.The structure, which facilitates for instrument to be put into cylinder 1, to be moved, and unnecessary trouble is avoided.
Further, as shown, 15 inner radius of second spring described in the present embodiment is less than outer radius.Second
Spring 15 can be contacted preferably with telescopic rod 14, and better damping effect is reached in moving process.
Further, as shown, limit is fixedly mounted in 10 outside rear and front end of groove described in the present embodiment respectively
Block.Limited block can prevent connecting rod 12 from removing groove 10 in moving process, or even be stuck in 10 outside of groove, lead to not move
It influences to use.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. a kind of wireless measuring instrument while drilling draw off gear, it is characterised in that: including cylinder (1), cylinder (1) upper opening, cylinder
(1) control cabinet (2) are fixedly mounted in the back side, and middle part opens up annular groove (3) in cylinder (1), are fixedly mounted on the right side of annular groove (3) lower part
Motor (4), motor (4) are electrically connected with control cabinet (2), and motor (4) output shaft left end is fixedly connected with screw rod (5) right end, screw rod
(5) on the left of left end bearing connection ring shape slot (3), screw rod (5) difference screw thread installation nut (6), two spiral shells at left and right ends
On the contrary, nut (6) top surface is fixedly mounted curved rod (7) respectively, curved rod (7) can be inserted into corresponding the hand of spiral of female (6)
In annular groove (3), wedge block (8) are fixedly mounted respectively on the inside of curved rod (7), fix peace at left and right sides of cylinder (1) lower part respectively
Several equally distributed inclined support plates (9) are filled, are opened up respectively groove (10) on the outside of support plate (9), front and back in groove (10)
Two sides open up translot (11) respectively, are equipped with connecting rod (12) jointly in translot (11), and connecting rod (12) can be mobile along translot (11), even
One end of the first spring (13) is respectively fixedly connected on the inside of bar (12), the first spring (13) other end is respectively fixedly connected with groove
(10) telescopic rod (14) are fixedly mounted respectively in inner wall, connecting rod (12) outside, and telescopic rod (14) periphery is set with second spring
(15), it is hingedly connected wheel shaft (16) on the outside of telescopic rod (14), bearing installation idler wheel (17) is distinguished on wheel shaft (16), be located at cylinder
Velocity sensor is fixedly mounted on idler wheel (17) on front side of body (1), there are connection, control cabinet (2) in velocity sensor and control cabinet (2)
Placing groove (18) are opened up among front.
2. a kind of wireless measuring instrument while drilling draw off gear according to claim 1, it is characterised in that: the translot (11)
Rubber pad is fixedly mounted in the interior left and right sides.
3. a kind of wireless measuring instrument while drilling draw off gear according to claim 1, it is characterised in that: the wedge block
(8) it is made of rubber material.
4. a kind of wireless measuring instrument while drilling draw off gear according to claim 1, it is characterised in that: the cylinder (1)
The opening lateral distance on top is greater than the diameter for placing instrument.
5. a kind of wireless measuring instrument while drilling draw off gear according to claim 1, it is characterised in that: the second spring
(15) inner radius is less than outer radius.
6. a kind of wireless measuring instrument while drilling draw off gear according to claim 1, it is characterised in that: the groove (10)
Limited block is fixedly mounted in outside rear and front end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650140.7U CN208361817U (en) | 2018-05-03 | 2018-05-03 | A kind of wireless measuring instrument while drilling draw off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650140.7U CN208361817U (en) | 2018-05-03 | 2018-05-03 | A kind of wireless measuring instrument while drilling draw off gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208361817U true CN208361817U (en) | 2019-01-11 |
Family
ID=64933620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650140.7U Active CN208361817U (en) | 2018-05-03 | 2018-05-03 | A kind of wireless measuring instrument while drilling draw off gear |
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| Country | Link |
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| CN (1) | CN208361817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944435A (en) * | 2021-10-15 | 2022-01-18 | 中煤科工集团重庆研究院有限公司 | Method for installing detection while drilling equipment in drill collar and spacing adjusting device thereof |
-
2018
- 2018-05-03 CN CN201820650140.7U patent/CN208361817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113944435A (en) * | 2021-10-15 | 2022-01-18 | 中煤科工集团重庆研究院有限公司 | Method for installing detection while drilling equipment in drill collar and spacing adjusting device thereof |
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