CN205300407U - Device suitable for water hole pore wall and water injection of tin foil waterproof bag detect - Google Patents
Device suitable for water hole pore wall and water injection of tin foil waterproof bag detect Download PDFInfo
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- CN205300407U CN205300407U CN201521089411.9U CN201521089411U CN205300407U CN 205300407 U CN205300407 U CN 205300407U CN 201521089411 U CN201521089411 U CN 201521089411U CN 205300407 U CN205300407 U CN 205300407U
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Abstract
The utility model discloses a device suitable for water hole pore wall and water injection of tin foil waterproof bag detect visits the hammer and comprises the cylinder on upper portion and the hemispheroid of lower part, and the centre of a circle of hemispheroid is located the axial lead of cylinder be equipped with a plurality of holes of permeating water on visiting the hammer, the last port in the hole of should permeating water runs through the top surface of visiting the hammer, and the lower port in the hole of permeating water runs through the sphere of the hole bottom portion of permeating water, the middle part of visiting the peen face sets up the bayonet socket, and this bayonet socket is connected with the lining rope. The utility model discloses but whether short -term test water hole pore wall is smooth, if there is suddenly stone in the big gun hole accessible time handles, avoids powder charge in -process in water hole card medicine, the explosive big gun hole bottom portion influence blasting effect of failing to pack into to appear, especially in high temperature fire district, can avoid the tin foil waterproof bag not strut the explosive big gun hole bottom portion of can not packing into totally, is favorable to the big gun hole to load the construction and goes on smoothly, improves the blasting effect, device accessory low price, and convenient to carry, convenient operation is quick, has fine practicality.
Description
Technical field
This utility model relates to a kind of detecting device, is specifically related to a kind of device detected suitable in water hole hole wall and masking foil waterproof bag water filling.
Background technology
Northern China Part Coal Mine produces spontaneous combustion due to blunt coal seam, causes some areas temperature too high, and water filling cooling is currently used cool-down method the most widely. High temperature flame range is owing to for a long time by high temperature sintering, rock fracture is relatively grown, and after water filling, hole wall destroys serious, and in powder charge process, card medicine phenomenon happens occasionally. According to local open coal mine each exploiting field operating regulation requirement, strictly performing by the standard in " 9 people, 3 minutes, 8 holes ", water hole powder charge difficulty is relatively large, if hole wall is rough, within the engineering time of 3 minutes, there is huge potential safety hazard. Due to the impact of card medicine, explosive is difficult to load bottom big gun hole, and foundation and bulk that explosion produces are quite serious. When hole wall is smooth, relatively smooth during powder charge, demolition effect can reach expection requirement.
For opencut high temperature flame range explosion, Chinese patent ZL201420749086.3 discloses a kind of Bag for holding medicine suitable in the cooling of high temperature big gun hole water on August 12nd, 2015, masking foil waterproof bag is loaded, by injecting full Kong Shui quick-burning charge explosion toward masking foil waterproof bag at dry hole. Owing to high temperature flame range crack is relatively grown, aperture scum silica frost is more, and hole wall rock is imperfect, and owing to falling rocks affects after masking foil waterproof bag water filling, local diameter diminishes, and has had a strong impact on powder charge speed; In powder charge process, prominent stone, falling rocks are also possible to scratch masking foil waterproof bag, produce potential safety hazard. Additionally, waterproof bag employing vacuum compacting forms, the folding folding line produced causes local interior in short-term not strutted completely, causes difficulty in powder charge process to strengthen, and explosive cannot be encased in bottom big gun hole, easily produces foundation after explosion.
Utility model content
Because the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of device detected suitable in water hole hole wall and masking foil waterproof bag water filling.
Technical solutions of the utility model are as follows: a kind of device detected suitable in water hole hole wall and masking foil waterproof bag water filling, it is characterized in that: visit hammer and be made up of the cylinder on top and the hemisphere of bottom, the hemispheroidal center of circle is positioned on cylindrical axial line, described spy, hammer is provided with multiple permeable hole, the upper port of this permeable hole runs through the end face visiting hammer, and the lower port of permeable hole runs through the sphere bottom permeable hole; Arranging bayonet socket at the middle part in described spy peen face, this bayonet socket is connected with lining rope.
Whether this utility model can quickly detect whether water hole hole wall smooth or strut completely during masking foil waterproof bag water filling, and processes the prominent stone of hole wall in time, and accelerates the speed that masking foil waterproof bag struts, it is to avoid card medicine affects charging quality. Visit hammer and can process the prominent stone in water hole, visit the permeable hole on hammer and can reduce the impact of water buoyancy, and water is quickly gushed out after preventing from visiting hammer lower opening. Whole apparatus structure is simple, and parts price is cheap, not only easy to carry, and easy to operate quickly.
As preferably, being provided with four permeable holes by the rectangular distribution described spy on hammer, the axis parallel that the centrage of permeable hole is hammered into shape with spy, the diameter of permeable hole is 10-15mm.
Described spy hammer is fabricated from iron, and visits the diameter 30-40mm less of blasthole diameter of hammer upper cylinder, and cylindrical height is 40-60mm. Visiting hammer adopts ironworking to form, and selection is convenient, and cost is low, can accelerate lower opening speed, and process the prominent stone in water hole.
In order to simplify structure, making bayonet socket install on spy hammer firm, and be easy to be connected with lining rope, described bayonet socket is the circular arc that arc withstands on, and the two ends bottom bayonet socket are welded in the middle part visiting peen face.
Described lining rope is made up of 3 steel wire ropes, and wirerope diameter is 4-6mm, and the outer wrap of 3 steel wire ropes has one layer of nylon cloth, and nylon cloth arranges aluminum button labelling every 0.5m, and aluminum button labelling is marked with scale. Lining rope is made up of 3 steel wire ropes, it is possible to bear the weight visiting hammer, injury to people when the nylon cloth of outside parcel is possible to prevent to operate, and nylon cloth arranges aluminum button labelling with a scale, it is possible to accurately find out position and the big gun hole hole depth of the prominent stone of hole wall.
Beneficial effect: whether this utility model can quickly detect water hole hole wall smooth, can process in time if big gun hole exists prominent stone, avoid water hole powder charge process occurs card medicine, explosive fails to load big gun hole bottom influences demolition effect, especially in high temperature flame range, after the water filling of big gun hole, hole wall destroys serious, or when adopting masking foil waterproof bag pulse infusion shot firing in big gun hole, masking foil waterproof bag can be avoided not strut explosive completely and can not load bottom big gun hole, blast hole charging construction is conducive to be smoothed out, improve demolition effect, device parts price is cheap, easy to carry, easy to operate quickly, there is good practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model one detailed description of the invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As it is shown in figure 1, spy hammer 3 preferably employs ironworking and makes, this spy hammer 3 is made up of the cylinder on top and the hemisphere of bottom, and the hemispheroidal center of circle is positioned on cylindrical axial line. Visiting the diameter 30-40mm less of blasthole diameter of hammer 3 upper cylinder, cylindrical height is 40-60mm, and the concrete specification visiting hammer 3 is determined according to actual needs. Being provided with multiple permeable hole 1 visiting on hammer 3, the upper port of this permeable hole 1 runs through the end face visiting hammer 3, and the lower port of permeable hole 1 runs through the sphere bottom permeable hole 1.In the present embodiment, being preferably provided with four permeable holes 1 by the rectangular distribution visiting on hammer 3, the centrage of permeable hole 1 hammers the axis parallel of 3 into shape with visiting, and the diameter of permeable hole 1 is 10-15mm.
As it is shown in figure 1, arrange bayonet socket 2, the circular arc that bayonet socket 2 withstands on for arc at the middle part visiting hammer 3 end faces, the two ends bottom bayonet socket 2 are welded in the middle part visiting hammer 3 end faces, and bayonet socket 2 is connected with lining rope 4. Lining rope 4 is made up of 3 steel wire ropes, and wirerope diameter is 4-6mm. The outer wrap of 3 steel wire ropes has one layer of nylon cloth, and nylon cloth arranges aluminum button labelling every 0.5m, and aluminum button labelling is marked with scale.
Preferred embodiment of the present utility model described in detail above. Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work. Therefore, all technical staff in the art pass through the available technical scheme of logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, all should in the protection domain being defined in the patent claims.
Claims (5)
1. the device being applicable to water hole hole wall and masking foil waterproof bag water filling detection, it is characterized in that: visit hammer (3) and be made up of the cylinder on top and the hemisphere of bottom, the hemispheroidal center of circle is positioned on cylindrical axial line, described spy, hammer (3) is provided with multiple permeable hole (1), the upper port of this permeable hole (1) runs through the end face visiting hammer (3), and the lower port of permeable hole (1) runs through the sphere of permeable hole (1) bottom; Arranging bayonet socket (2) at the described middle part visiting hammer (3) end face, this bayonet socket (2) is connected with lining rope (4).
2. the device being applicable to water hole hole wall and masking foil waterproof bag water filling detection as claimed in claim 1, it is characterized in that: described spy, hammer (3) is provided with four permeable holes (1) by the rectangular distribution, the centrage of permeable hole (1) and the axis parallel visiting hammer (3), the diameter of permeable hole (1) is 10-15mm.
3. the device being applicable to water hole hole wall and masking foil waterproof bag water filling detection as claimed in claim 1 or 2, it is characterized in that: described hammer (3) of visiting is fabricated from iron, visiting the diameter 30-40mm less of blasthole diameter of hammer (3) upper cylinder, cylindrical height is 40-60mm.
4. the device being applicable to water hole hole wall and masking foil waterproof bag water filling detection as claimed in claim 3, it is characterized in that: the circular arc that described bayonet socket (2) withstands on for arc, the two ends of bayonet socket (2) bottom are welded in the middle part visiting hammer (3) end face.
5. the device suitable in water hole hole wall and masking foil waterproof bag water filling detection as described in claim 1 or 4, it is characterized in that: described lining rope (4) is made up of 3 steel wire ropes, wirerope diameter is 4-6mm, the outer wrap of 3 steel wire ropes has one layer of nylon cloth, arranging aluminum button labelling every 0.5m on nylon cloth, aluminum button labelling is marked with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089411.9U CN205300407U (en) | 2015-12-21 | 2015-12-21 | Device suitable for water hole pore wall and water injection of tin foil waterproof bag detect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521089411.9U CN205300407U (en) | 2015-12-21 | 2015-12-21 | Device suitable for water hole pore wall and water injection of tin foil waterproof bag detect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300407U true CN205300407U (en) | 2016-06-08 |
Family
ID=56472393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521089411.9U Active CN205300407U (en) | 2015-12-21 | 2015-12-21 | Device suitable for water hole pore wall and water injection of tin foil waterproof bag detect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300407U (en) |
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2015
- 2015-12-21 CN CN201521089411.9U patent/CN205300407U/en active Active
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