CN208330295U - A kind of drilling engineering Junk prevention device - Google Patents
A kind of drilling engineering Junk prevention device Download PDFInfo
- Publication number
- CN208330295U CN208330295U CN201820963826.1U CN201820963826U CN208330295U CN 208330295 U CN208330295 U CN 208330295U CN 201820963826 U CN201820963826 U CN 201820963826U CN 208330295 U CN208330295 U CN 208330295U
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- CN
- China
- Prior art keywords
- cover board
- card slot
- fixedly connected
- sliding rail
- junk prevention
- 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.)
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Abstract
The utility model discloses a kind of drilling engineering Junk prevention devices, including the first cover board and the second cover board, the side of first cover board offers the first card slot, the side of second cover board offers the second card slot, the inner wall of first card slot and the second card slot is plugged with bolt, the bottom of first cover board is fixedly connected with strut, the bottom of strut is welded with the first sliding rail, the bottom of first cover board and the second cover board is fixedly connected to the second sliding rail, the bottom of first sliding rail and the second sliding rail slidably connects slideway, and the bottom of slideway is fixedly connected with stabilizer blade.The utility model passes through the first card slot of setting, the second card slot, bolt, the first cover board, the second cover board, handle, strut, brace, the first sliding rail, the second sliding rail and slideway, it solves and sits slips in well head or can not comprehensive covering well head gap when elevator, effective Junk prevention mesh is not achieved, quality is heavy, one people is difficult to operate, and increases the problem of labour uses.
Description
Technical field
The utility model relates to drilling equipment technical field, specially a kind of drilling engineering Junk prevention device.
Background technique
China is also to be continuously increased, and crude oil in China stores total amount to original demand as energy consumption big country
Also at the forefront in the world, crude oil production engineering is also just gradually increased, and in oil recovery and underground work engineering, it sometimes appear that
Oil pipe or other junks fall into the case where vertical drilling or horizontal drilling horizontal segment, bring inconvenience to construction personnel, both
It affects production and increases operating cost, the serious oil well that also will cause is scrapped.
Existing drilling well Junk prevention device has the disadvantage that
1. well head sit slips or when elevator can not comprehensive covering well head gap, effective Junk prevention is not achieved；
2. mass is heavy, a people is difficult to operate, and increases labour's use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of drilling engineering Junk prevention device, solves in well
Mouthful sit slips or when elevator can not comprehensive covering well head gap, effective Junk prevention mesh is not achieved, quality is heavy, and a people is difficult to
Operation increases the problem of labour uses.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of drilling engineering Junk prevention device, including
First cover board and the second cover board, the side of first cover board offer the first card slot, and the side of second cover board offers
The inner wall of second card slot, first card slot and the second card slot is plugged with bolt, and the bottom of first cover board is fixedly connected
There is a strut, the bottom of the strut is welded with the first sliding rail, and the bottom of first cover board and the second cover board is fixedly connected to
The bottom of second sliding rail, first sliding rail and the second sliding rail slidably connects slideway, and the bottom of the slideway is fixedly connected
There is a stabilizer blade, the bottom of first cover board and the second cover board is provided with buffer unit, and the buffer unit includes left fixed plate
With right fixed plate, the side of the left fixed plate is fixedly connected with sleeve, and the inner wall of the sleeve is fixedly connected with spring, described
One end of spring is fixedly connected with the first wedge block, and the side of the right fixed plate is fixedly connected with the second wedge block, and described
The side of one wedge block and the side of the second wedge block are flexibly connected.
Preferably, the size of first card slot and the second card slot is all the same, the shape of first card slot and the second card slot
Shape is L shape.
Preferably, the top of first cover board and the second cover board is welded with semicircular sleeve, the upper table of second cover board
Face is fixedly connected with handle.
Preferably, the side of the strut is fixedly connected with brace, and one end of the brace is fixedly connected with the first cover board.
Preferably, the top of the left fixed plate is fixedly connected with the first cover board, the top and second of the right fixed plate
Cover board is fixedly connected.
(3) beneficial effect
The utility model provides a kind of drilling engineering Junk prevention device, have it is following the utility model has the advantages that
(1) the utility model is slided by the first cover board of setting, the second cover board, handle, strut, brace, the first sliding rail, second
Rail and slideway can play the role of Junk prevention to drilling well, prevent junk from bringing inconvenience to construction personnel, avoid oil
Well is scrapped, and is reduced the use of labour come the installation of cover board easy for installation by way of splicing and sliding, passed through
Left fixed plate, right fixed plate, sleeve, spring, the first wedge block and the second wedge block is arranged can cover in the first cover board and second
Plate plays buffer function when installation, prevents the first cover board and the second cover board from directly hitting and damages.
(2) the utility model is by the first card slot of setting, the second card slot and bolt, and the first card slot and the second card slot are relatively simultaneously
It communicates to form container, bolt makes to block within two cover boards without public tongue mode by being housed in two cover boards to spelling simultaneously
Realize it is self-locking, realization exempt from glue exempt from nail exempt from keel installation, enhance the practicability of the device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is schematic enlarged-scale view at the utility model A；
Fig. 3 is the utility model top view；
Fig. 4 is the utility model buffer unit structure schematic diagram.
In figure: 1, the first cover board；2, the second cover board；3, the second card slot；4, the first card slot；5, bolt；6, semicircular sleeve；7,
Hand；8, strut；9, brace；10, the first sliding rail；11, the second sliding rail；12, stabilizer blade；13, slideway；14, buffer unit；15, Zuo Gu
Fixed board；16, right fixed plate；17, sleeve；18, spring；19, the first wedge block；20, the second wedge block.
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.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of drilling engineering Junk prevention device, including the
One cover board 1 and the second cover board 2, the side of the first cover board 1 offer the first card slot 4, and the side of the second cover board 2 offers the second card
The size of slot 3, the first card slot 4 and the second card slot 3 is all the same, and the shape of the first card slot 4 and the second card slot 3 is L shape, the first card
The inner wall of slot 4 and the second card slot 3 is plugged with bolt 5, passes through the first card slot 4 of setting, the second card slot 3 and bolt 5, the first card slot
4 and second card slot 3 it is opposite and communicate to form container, bolt 5, which passes through while being housed in two cover boards to spelling, makes two
Card is realized self-locking without public tongue mode within cover board, and realization exempts from glue and exempt from nail to exempt from keel installation, enhances the practicability of the device, first
The top of cover board 1 and the second cover board 2 is welded with semicircular sleeve 6, and the upper surface of the second cover board 2 is fixedly connected with handle 7, the first lid
The bottom of plate 1 is fixedly connected with strut 8, and the side of strut 8 is fixedly connected with brace 9, and one end of brace 9 and the first cover board 1 are solid
Fixed connection, the bottom of strut 8 are welded with the first sliding rail 10, and the bottom of the first cover board 1 and the second cover board 2 is fixedly connected to second
The bottom of sliding rail 11, the first sliding rail 10 and the second sliding rail 11 slidably connects slideway 13, and the bottom of slideway 13 is fixedly connected with
Stabilizer blade 12, by the way that the first cover board 1, the second cover board 2, handle 7, strut 8, brace 9, the first sliding rail 10,11 and of the second sliding rail is arranged
Slideway 13 can play the role of Junk prevention to drilling well, prevent junk from bringing inconvenience to construction personnel, avoid oil well
It scraps, and reduces the use of labour, the first lid by way of splicing and sliding come the installation of cover board easy for installation
The bottom of plate 1 and the second cover board 2 is provided with buffer unit 14, and buffer unit 14 includes left fixed plate 15 and right fixed plate 16,
The top of left fixed plate 15 is fixedly connected with the first cover board 1, and the top of right fixed plate 16 is fixedly connected with the second cover board 2, Zuo Gu
The side of fixed board 15 is fixedly connected with sleeve 17, and the inner wall of sleeve 17 is fixedly connected with spring 18, and one end of spring 18 is fixed to be connected
Be connected to the first wedge block 19, the side of right fixed plate 16 is fixedly connected with the second wedge block 20, the side of the first wedge block 19 and
The side of second wedge block 20 is flexibly connected, by the way that left fixed plate 15, right fixed plate 16, sleeve 17, spring 18, first wedge is arranged
Shape block 19 and the second wedge block 20 can play buffer function when the first cover board 1 and the second cover board 2 are installed, and prevent first
Cover board 1 and the second cover board 2 directly hit and damage.
In use, the first sliding rail 10 of 2 bottom of the first cover board 1 and the second cover board and the second sliding rail 11 are pacified with slideway 13
Dress, and be slidably connected with slideway 13, the first cover board 1 and the second cover board 2 are combined, two semicircular sleeves 6 is made to be socketed in drilling rod
Surface, the first card slot 4 and the second card slot 3 just will form a container, then injects bolt 5 in the inside of container and completes
The splicing of cover board, the first wedge block 19 first and the second wedge block 20 connect when the first cover board 1 and the second cover board 2 merge
Touching, 20 the first wedge block of punching press 19 of the second wedge block make the first wedge block 19 squeeze spring 18, thus to carry out bumper and absorbing shock.
It can to sum up obtain, the utility model passes through the first card slot 4 of setting, the second card slot 3, bolt 5, the first cover board 1, second lid
Plate 2, handle 7, strut 8, brace 9, the first sliding rail 10, the second sliding rail 11 and slideway 13 solve and sit slips or elevator in well head
Effective Junk prevention mesh is not achieved in Shi Wufa comprehensive covering well head gap, and quality is heavy, and a people is difficult to operate, and increases labor
The problem of power uses.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of drilling engineering Junk prevention device, including the first cover board (1) and the second cover board (2), it is characterised in that: described first
The side of cover board (1) offers the first card slot (4), and the side of second cover board (2) offers the second card slot (3), and described
The inner wall of one card slot (4) and the second card slot (3) is plugged with bolt (5), and the bottom of first cover board (1) is fixedly connected with branch
The bottom of bar (8), the strut (8) is welded with the first sliding rail (10), the bottom of first cover board (1) and the second cover board (2)
It is fixedly connected to the second sliding rail (11), the bottom of first sliding rail (10) and the second sliding rail (11) slidably connects slideway
(13), the bottom of the slideway (13) is fixedly connected with stabilizer blade (12), the bottom of first cover board (1) and the second cover board (2)
It is provided with buffer unit (14), the buffer unit (14) includes left fixed plate (15) and right fixed plate (16), and the left side is solid
The side of fixed board (15) is fixedly connected with sleeve (17), and the inner wall of the sleeve (17) is fixedly connected with spring (18), the bullet
One end of spring (18) is fixedly connected with the first wedge block (19), and the side of the right fixed plate (16) is fixedly connected with the second wedge shape
Block (20), the side of first wedge block (19) and the side of the second wedge block (20) are flexibly connected.
2. a kind of drilling engineering Junk prevention device according to claim 1, it is characterised in that: first card slot (4) and
The size of second card slot (3) is all the same, and the shape of first card slot (4) and the second card slot (3) is L shape.
3. a kind of drilling engineering Junk prevention device according to claim 1, it is characterised in that: first cover board (1) and
The top of second cover board (2) is welded with semicircular sleeve (6), and the upper surface of second cover board (2) is fixedly connected with handle (7).
4. a kind of drilling engineering Junk prevention device according to claim 1, it is characterised in that: the side of the strut (8)
It is fixedly connected with brace (9), one end of the brace (9) is fixedly connected with the first cover board (1).
5. a kind of drilling engineering Junk prevention device according to claim 1, it is characterised in that: the left fixed plate (15)
Top is fixedly connected with the first cover board (1), and the top of the right fixed plate (16) is fixedly connected with the second cover board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963826.1U CN208330295U (en) | 2018-06-21 | 2018-06-21 | A kind of drilling engineering Junk prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963826.1U CN208330295U (en) | 2018-06-21 | 2018-06-21 | A kind of drilling engineering Junk prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330295U true CN208330295U (en) | 2019-01-04 |
Family
ID=64768279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963826.1U Expired - Fee Related CN208330295U (en) | 2018-06-21 | 2018-06-21 | A kind of drilling engineering Junk prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173431A (en) * | 2020-09-21 | 2021-01-05 | 丁蒙蒙 | Irregular article self-adaptive air bag type transport case |
-
2018
- 2018-06-21 CN CN201820963826.1U patent/CN208330295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173431A (en) * | 2020-09-21 | 2021-01-05 | 丁蒙蒙 | Irregular article self-adaptive air bag type transport case |
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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: 20190104 Termination date: 20190621 |