CN214886894U - Water detecting and discharging drilling machine slip - Google Patents
Water detecting and discharging drilling machine slip Download PDFInfo
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- CN214886894U CN214886894U CN202120831897.8U CN202120831897U CN214886894U CN 214886894 U CN214886894 U CN 214886894U CN 202120831897 U CN202120831897 U CN 202120831897U CN 214886894 U CN214886894 U CN 214886894U
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Abstract
The utility model relates to a colliery probing technical field specifically discloses a visit water drainage rig slips, including the fixed plate, the fixed plate slope sets up, and one side of fixed plate is equipped with the slips subassembly, and releasable connection has a plurality of bolts between fixed plate and the slips subassembly, and the surface of bolt can be dismantled and be connected with a plurality of gaskets, and traditional visit water drainage rig slips frequently trades new problem is solved to this device.
Description
Technical Field
The application relates to the technical field of coal mine drilling, and particularly discloses a water exploration and drainage drilling machine slip.
Background
The coal-bearing stratum of the Shanghai temple mining area is dwarfic water-rich soft rock, and the stratum is mostly constructed by mutual-layered sandy muddy sediment. The mudstone is seriously argillized and expanded when meeting water, and shows large deformation of the roadway, high supporting cost, large quantity of multiple repair projects and difficult propulsion of the bottom plate argillization fully-mechanized mining bracket; the sandstone is extremely weak in cementation, has the quicksand characteristic under the hydrodynamic action after hydrolysis, shows that the sandstone has water and the water is required to be broken, and has the basic task of preventing water inrush and sand breaking. The most fundamental measure for preventing water burst and sand bursting is drilling construction. In the water drainage operation is visited in the pit, because the slips wearing and tearing lead to the drilling rod not to live, seriously influence the construction progress, because drilling rod gradually wearing and tearing attenuate, lead to the slips just to change the frequency very fast, after the drilling rod wearing and tearing to a certain extent, even change new slips also do nothing to do, can only change the drilling rod, it is hard to change the drilling rod work, influences the construction progress greatly, the inventor is in view of this, provides a visit water drainage rig slips.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the slips of the traditional water exploration and drainage drilling machine frequently changes new.
In order to achieve the above object, the present invention provides the following basic scheme:
the utility model provides a visit and put water rig slips, includes the fixed plate, the fixed plate slope sets up, one side of fixed plate is equipped with the slips subassembly, releasable connection has a plurality of bolts between fixed plate and the slips subassembly, the surface of bolt can be dismantled and be connected with a plurality of gaskets.
The principle and effect of this basic scheme lie in:
1. compared with the prior art, this device is applicable to the application of water drilling machine, work as the water drilling machine, the drill bit is rotatory, traditional water drilling machine need carry out the centre gripping to the drill bit with the slips, but because the drill bit is rotatory, the slips wearing and tearing lead to the drilling rod centre gripping not to live seriously influencing the construction progress, when the slips takes place wearing and tearing, pull down the slips after using, according to new slips size, the wearing and tearing condition of drilling rod, confirm the thickness that old and useless slips need the thickening, it is fixed with old and useless slips and fixed plate to use gasket and bolt. The reinforcing thickness can be adjusted through the quantity of the gaskets, and then the waste slips can still be used, and finally the problem that the slips of the traditional water detecting and discharging drilling machine are frequently replaced with new slips is solved.
2. Compared with the prior art, traditional slips is integrated into one piece basically, and this device links together slips subassembly and fixed plate, puts into drilling with the fixed plate, utilizes the fixed plate can dismantle with the inner wall of drilling to be connected for whole slips can take out fast or install fast.
Furthermore, the gasket is a circular gasket, and the gasket is in clearance fit with the bolt. The circular gasket can be better connected with the bolt.
Furthermore, the fixed plate is made of a copper material and a steel plate. The copper steel plate has long service life and high cost performance.
Furthermore, threaded holes are formed in the fixing plate and the slip assembly, and two ends of the bolt are inserted into the threaded holes respectively and are in threaded connection with the fixing plate and the slip assembly. The fixing plate or the slip assembly can be quickly installed or removed by using a threaded connection.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 illustrates a schematic structural diagram of a slip for a water exploration and drainage rig according to an embodiment of the present disclosure;
FIG. 2 illustrates a side view of a cementing slip of the present disclosure;
FIG. 3 illustrates a schematic view of installation of a sounding and discharging water rig slip as set forth in embodiments of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: slips 1, slip assembly 101, holding plate 102, bolt 103, spacer 104, drill bit 2.
Examples are shown in fig. 1, 2 and 3:
a slip for a water exploration and drainage drilling machine comprises a fixing plate 102, wherein the fixing plate 102 is made of a copper steel plate. Copper product steel sheet life-span is high, the sexual valence relative altitude, and fixed plate 102 slope sets up, and one side of fixed plate 102 is equipped with slips subassembly 101, and releasable connection has a plurality of bolts 103 between fixed plate 102 and the slips subassembly 101, and is specific: threaded holes are formed in the fixing plate 102 and the slip assembly 101, and two ends of the bolt 103 are inserted into the threaded holes to be in threaded connection with the fixing plate 102 and the slip assembly 101. The fixing plate 102 or the slip assembly 101 can be quickly installed or detached by using a threaded connection mode, a plurality of gaskets 104 are detachably connected to the surface of the bolt 103, the gaskets 104 are round gaskets 104, and the gaskets 104 are in clearance fit with the bolt 103. The circular washer 104 can be better coupled to the bolt 103.
The specific implementation process comprises the following steps: this device is applicable to the application of water drilling machine, work as the water drilling machine, drill bit 2 is rotatory, traditional water drilling machine need carry out the centre gripping to drill bit 2 with slips 1, but because drill bit 2 is rotatory, the slips 1 wearing and tearing lead to the drilling rod centre gripping not to live seriously and influence the construction progress, when slips 1 takes place wearing and tearing, pull down slips 1 after the use, according to the 1 size of new slips, the wearing and tearing condition of drilling rod, confirm the thickness that old and useless slips 1 need the thickening, it is fixed with old and useless slips 1 and fixed plate 102 to use gasket 104 and bolt 103. The reinforcing thickness can be adjusted through the quantity of the gaskets 104, so that the waste slips 1 can still be used, and finally the problem that the slips 1 of the traditional water detecting and discharging drilling machine are frequently replaced with new slips is solved;
this device links together slips subassembly 101 and fixed plate 102, puts into drilling with fixed plate 102, utilizes the inner wall of fixed plate 102 and drilling to dismantle and be connected, and is specific: the inner wall of drilling is opened there is the spout, and fixed plate 102 realizes dismantling through spout and drilling inner wall and is connected, and this design makes whole slips 1 take out fast or install fast, when slips 1 has the wearing and tearing state, takes off this device through the spout, utilizes gasket 104 and bolt 103 to the thickness of the old slips 1 of new slips 1 adjustment of contrast, and then makes slips 1 can continue to use.
The device solves the problem that the slips 1 of the traditional water detecting and discharging drilling machine is frequently replaced with new slips.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a visit and let out water rig slips which characterized in that: the clamping fixture comprises a fixing plate, the fixing plate inclines to set up, one side of fixing plate is equipped with the slips subassembly, releasable connection has a plurality of bolts between fixing plate and the slips subassembly, the surface of bolt can be dismantled and be connected with a plurality of gaskets.
2. The water detecting and discharging drill slip as claimed in claim 1, wherein the washer is a circular washer, and the washer is in clearance fit with the bolt.
3. The water detecting and discharging drill slip as claimed in claim 1, wherein the fixing plate is made of copper steel plate.
4. The water detecting and discharging drilling machine slip according to claim 1, wherein threaded holes are formed in the fixing plate and the slip assembly, and two ends of the bolt are inserted into the threaded holes respectively and are in threaded connection with the fixing plate and the slip assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831897.8U CN214886894U (en) | 2021-04-22 | 2021-04-22 | Water detecting and discharging drilling machine slip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120831897.8U CN214886894U (en) | 2021-04-22 | 2021-04-22 | Water detecting and discharging drilling machine slip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214886894U true CN214886894U (en) | 2021-11-26 |
Family
ID=78888195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120831897.8U Active CN214886894U (en) | 2021-04-22 | 2021-04-22 | Water detecting and discharging drilling machine slip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214886894U (en) |
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2021
- 2021-04-22 CN CN202120831897.8U patent/CN214886894U/en active Active
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