CN213903457U

CN213903457U - S value tester

Info

Publication number: CN213903457U
Application number: CN202022549177.0U
Authority: CN
Inventors: 赵亮; 刘水亮; 王俊伟; 李文福; 孙鑫磊; 张斌; 华帅; 王永涛; 王中伟
Original assignee: Henan Teng Boxing Environmental Technology Co ltd
Current assignee: Henan Teng Boxing Environmental Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-06
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a value S apparatus relates to colliery safety protection technical field, specifically is the value S apparatus, including collecting the sleeve, collect telescopic one end fixedly connected with flexible contact port, the internal surface of collecting the sleeve other end is equipped with connection slot, it has the push rod to peg graft in the connection slot, it has the connecting block to peg graft to collect the telescopic other end, is equipped with coupling mechanism on the connecting block, it has the drilling rod to peg graft in the connecting block, collects the handheld holding rod of one end fixedly connected with of sleeve lower surface, the other end of collecting the sleeve lower surface is pegged graft and is had the passage, the side fixedly connected with connecting plate of passage. This S value apparatus sets up through the cooperation of collecting sleeve, passage and receiving flask, and the buggy that can directly will drill out at the in-process of drilling is collected at the in-process that uses, need not to collect scattered buggy from subaerial, has avoided the buggy to receive external too much influence and lead to the error of measurement great at unrestrained in-process.

Description

S value tester

Technical Field

The utility model relates to a colliery safety protection technical field specifically is S value apparatus.

Background

Coal and gas outburst is a common complex power phenomenon in the production process of coal mines, the coal and gas outburst becomes one of the main threats of coal mine safety production in China, outburst prevention area verification is an important part of two 'four-in-one' outburst prevention measures, when S value determination is carried out through area verification, drilling cuttings are difficult to collect, and S value determination accuracy is affected. Among the occupational diseases reported all over the country, the coal industry is the most new occupational disease, and the pneumoconiosis in the coal industry exceeds 50% of the total number of pneumoconiosis cases. According to preliminary measurement and calculation, the number of the death cases of the pneumoconiosis in the coal industry is 2 times that of the death cases of the production safety accidents every year at present.

The existing method for measuring the S value of the coal mine is to make coal powder scatter on the ground in a direct drilling mode and then measure the coal powder on the ground, wherein the error of the amount of the collected coal powder is large due to external factors such as scattering, wind blowing and the like, and the calculated S value has large deviation and great influence on safety.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a S value apparatus has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the S value tester comprises a collecting sleeve, wherein one end of the collecting sleeve is fixedly connected with a flexible contact port, the inner surface of the other end of the collecting sleeve is provided with a connecting slot, the other end of the collecting sleeve is spliced with a connecting block, the connecting block is provided with a connecting mechanism, a drill rod is spliced in the connecting block, one end of the lower surface of the collecting sleeve is fixedly connected with a handheld holding rod, the other end of the lower surface of the collecting sleeve is spliced with a material guide pipe, the side surface of the material guide pipe is fixedly connected with a connecting plate, the connecting plate is provided with a limiting mechanism, a collecting bottle is sleeved below the material guide pipe, the top of the inner surface of the collecting bottle is provided with a clamping groove, and a press rod is spliced in the limiting clamping groove.

Optionally, the connecting mechanism comprises a connecting mounting groove, a connecting spring is fixedly connected to the top of the inner surface of the connecting mounting groove, a connecting fixture block is fixedly connected to the other end of the connecting spring, and a pulling rod is fixedly connected to the side face of the connecting fixture block.

Optionally, the pulling rod is inserted into the side surface of one end of the collecting sleeve, one end of the connecting clamping block is in an inclined plane shape, and the position of the connecting clamping block corresponds to the position of the connecting insertion groove.

Optionally, the joint groove is the ring channel, just the top in joint groove is equipped with the trompil corresponding with the connecting plate position, just the size and the connecting plate size looks adaptation of trompil.

Optionally, the number of the limiting mechanisms is two, the limiting mechanisms comprise limiting mounting grooves, limiting springs are fixedly connected to the bottoms of the inner surfaces of the limiting mounting grooves, limiting fixture blocks are fixedly connected to the other ends of the limiting springs, the tops of the limiting fixture blocks are in inclined plane shapes, and the positions of the limiting fixture blocks correspond to the positions of the clamping grooves.

Optionally, the material guiding pipe and the collecting bottle both have a certain inclination angle relative to the collecting sleeve, the collecting bottle is conical in shape, and the top of the collecting bottle is hinged with a metering device.

(III) advantageous effects

The utility model provides a S value apparatus possesses following beneficial effect:

1. this S value apparatus, through the cooperation setting of collecting sleeve, passage and receiving flask, the buggy that can directly will drill out at the in-process of drilling is collected at the in-process that uses, need not to collect the buggy that scatters from subaerial, it is great to have avoided the buggy to receive external too much influence and lead to the error of measurement at unrestrained in-process, has guaranteed the accuracy of measurement greatly, has avoided the appearance of too big deviation, has improved measuring efficiency simultaneously.

2. This S value apparatus through the setting of flexible contact mouth, can make this device and unevenness' S wall side contact laminate more at the in-process that uses, avoids having the buggy to waft, sets up through the cooperation of connecting plate, stop gear and spacing draw-in groove, and the in-process that uses can be quick dismantles the receiving flask and installs, and the going on of the measurement of being convenient for more improves the efficiency of measurement.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front sectional view of the collecting sleeve of the present invention;

FIG. 3 is a schematic sectional view of the collecting bottle of the present invention;

fig. 4 is a schematic structural diagram of the front view and the sectional view of the joint groove of the present invention.

In the figure: 1. a collection sleeve; 2. a flexible contact port; 3. connecting the slots; 4. connecting blocks; 5. a connecting mechanism; 501. connecting the mounting groove; 502. a connecting spring; 503. connecting a clamping block; 504. pulling a rod; 7. a drill stem; 8. a holding rod is held by hand; 9. a material guide pipe; 10. a connecting plate; 11. a limiting mechanism; 1101. a limiting mounting groove; 1102. a limiting spring; 1103. a limiting clamping block; 12. a collection bottle; 13. a clamping groove; 14. a limiting clamping groove; 15. a pressing rod; 16. a metering device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the S value tester comprises a collecting sleeve 1, one end of the collecting sleeve 1 is fixedly connected with a flexible contact port 2, the inner surface of the other end of the collecting sleeve 1 is provided with a connecting slot 3, the other end of the collecting sleeve 1 is inserted with a connecting block 4, the connecting block 4 is provided with a connecting mechanism 5, the connecting mechanism 5 comprises a connecting mounting groove 501, the top of the inner surface of the connecting mounting groove 501 is fixedly connected with a connecting spring 502, the other end of the connecting spring 502 is fixedly connected with a connecting fixture block 503, the side surface of the connecting fixture block 503 is fixedly connected with a pulling rod 504, the pulling rod 504 is inserted on the side surface of one end of the collecting sleeve 1, one end of the connecting fixture block 503 is in an inclined plane shape, the position of the connecting fixture block 503 corresponds to the position of the connecting slot 3, a drill rod 7 is inserted in the connecting block 4, one end of the lower surface of the collecting sleeve 1 is fixedly connected with a handheld holding rod 8, and the other end of the lower surface of the collecting sleeve 1 is inserted with a material guide pipe 9, the lateral surface of the guide tube 9 is fixedly connected with a connecting plate 10, the connecting plate 10 is provided with two limiting mechanisms 11, the two limiting mechanisms 11 comprise limiting mounting grooves 1101, the bottom of the inner surface of each limiting mounting groove 1101 is fixedly connected with a limiting spring 1102, the other end of each limiting spring 1102 is fixedly connected with a limiting fixture block 1103, the top of each limiting fixture block 1103 is in an inclined plane shape, the position of each limiting fixture block 1103 corresponds to the position of the corresponding clamping groove 13, a collecting bottle 12 is sleeved below the guide tube 9, the guide tube 9 and the collecting bottle 12 both have a certain inclination angle relative to the collecting sleeve 1, the collecting bottle 12 is in a conical shape, the top of the collecting bottle 12 is hinged with a metering device 16, and the S value tester can directly collect drilled coal powder in the drilling process through the matching arrangement of the collecting sleeve 1, the guide tube 9 and the collecting bottle 12 in the use process, the scattered coal powder is not required to be collected from the ground, the phenomenon that the coal powder is influenced by too much outside in the scattering process to cause larger error of measurement is avoided, the accuracy of measurement is greatly ensured, the occurrence of overlarge deviation is avoided, the measurement efficiency is improved at the same time, the top of the inner surface of the collecting bottle 12 is provided with the clamping groove 13, the clamping groove 13 is an annular groove, the top of the clamping groove 13 is provided with an opening corresponding to the position of the connecting plate 10, the size of the opening is matched with the size of the connecting plate 10, the top of the clamping groove 13 is provided with the limiting clamping groove 14, the S value measuring instrument can be contacted with the side surface of an uneven wall to be more attached through the arrangement of the flexible contact port 2 in the use process, the coal powder is prevented from floating, and the collecting bottle 12 can be rapidly detached and installed through the matching arrangement of the connecting plate 10, the limiting mechanism 11 and the limiting clamping groove 14 in the use process, the metering is more convenient to carry out, the metering efficiency is improved, and the press rod 15 is inserted in the limiting clamping groove 14.

When the flexible connection device is used, the handheld holding rod 8 is held to tightly attach the flexible contact port 2 to a wall, the drill rod 7 is started to drill, drilled powder can enter the collection sleeve 1, after drilling is completed, the collection sleeve 1 is inclined, coal powder enters the collection bottle 12 along the material guide pipe 9 to be collected, the pressing rod 15 is pressed downwards, the limiting fixture block 1103 is pressed back to the limiting installation groove 1101 through the pressing rod 15, the connection plate 10 can rotate in the clamping groove 13 at the moment, the collection bottle 12 is rotated to enable the through hole in the clamping groove 13 to correspond to the position of the connection plate 10, the collection bottle 12 can be taken down at the moment, the measurement device 16 can be used for weighing after taking down, after use, the connection fixture block 503 is lifted upwards through pulling the rod 504 to enable the connection fixture block 503 to withdraw from the connection slot 3, at the moment, the connection block 4 can be pulled out from one end of the collection sleeve 1, and cleaning and checking the drill rod 7 for the next use.

The utility model discloses a theory of operation and beneficial effect: the S value tester can directly collect the drilled coal powder in the drilling process in the using process through the matching arrangement of the collecting sleeve 1, the material guide pipe 9 and the collecting bottle 12, does not need to collect the scattered coal powder from the ground, avoids the coal powder from being greatly influenced by the outside in the scattering process to cause larger metering error, greatly ensures the metering accuracy, avoids the occurrence of overlarge deviation and simultaneously improves the measuring efficiency, and can be more attached to the side surface of an uneven wall in the using process through the arrangement of the flexible contact port 2, avoids the coal powder from floating, and can be more conveniently measured by matching the connecting plate 10, the limiting mechanism 11 and the limiting clamping groove 14 to rapidly disassemble and install the collecting bottle 12 in the using process, the efficiency of measurement is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

The S value determinator comprises a collecting sleeve (1), and is characterized in that: one end of the collecting sleeve (1) is fixedly connected with a flexible contact port (2), the inner surface of the other end of the collecting sleeve (1) is provided with a connecting slot (3), the other end of the collecting sleeve (1) is spliced with a connecting block (4), the connecting block (4) is provided with a connecting mechanism (5), a drill rod (7) is inserted in the connecting block (4), one end of the lower surface of the collecting sleeve (1) is fixedly connected with a handheld holding rod (8), the other end of the lower surface of the collecting sleeve (1) is spliced with a material guide pipe (9), the side surface of the material guide pipe (9) is fixedly connected with a connecting plate (10), the connecting plate (10) is provided with a limiting mechanism (11), a collecting bottle (12) is sleeved below the material guide pipe (9), the top of the inner surface of the collecting bottle (12) is provided with a clamping groove (13), and the top of the clamping groove (13) is provided with a limiting clamping groove (14), a pressing rod (15) is inserted in the limiting clamping groove (14).
2. The S-value measuring instrument according to claim 1, wherein: coupling mechanism (5) are including connection mounting groove (501), the top fixedly connected with coupling spring (502) of coupling mounting groove (501) internal surface, other end fixedly connected with of coupling spring (502) connects fixture block (503), the side fixedly connected with of connecting fixture block (503) pulls pole (504).
3. The S-value measuring instrument according to claim 2, wherein: the pulling rod (504) is inserted into the side face of one end of the collecting sleeve (1), one end of the connecting clamping block (503) is in an inclined plane shape, and the position of the connecting clamping block (503) corresponds to the position of the connecting slot (3).
4. The S-value measuring instrument according to claim 1, wherein: the joint groove (13) is an annular groove, the top of the joint groove (13) is provided with a hole corresponding to the position of the connecting plate (10), and the size of the hole is matched with the size of the connecting plate (10).
5. The S-value measuring instrument according to claim 1, wherein: the number of the limiting mechanisms (11) is two, two the limiting mechanisms (11) comprise limiting installation grooves (1101), the bottom of the inner surface of each limiting installation groove (1101) is fixedly connected with a limiting spring (1102), the other end of each limiting spring (1102) is fixedly connected with a limiting clamping block (1103), the top of each limiting clamping block (1103) is in an inclined plane shape, and the position of each limiting clamping block (1103) corresponds to the position of each clamping groove (13).
6. The S-value measuring instrument according to claim 1, wherein: the material guide pipe (9) and the collecting bottle (12) are both provided with a certain inclination angle relative to the collecting sleeve (1), the collecting bottle (12) is conical in shape, and the top of the collecting bottle (12) is hinged with a metering device (16).