CN210834275U

CN210834275U - Drilling cutting collecting and dedusting device

Info

Publication number: CN210834275U
Application number: CN201921893287.XU
Authority: CN
Inventors: 贾虎虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-06-23
Anticipated expiration: 2029-11-05

Abstract

The utility model belongs to the technical field of coal mining, in particular to a drilling cutting collecting and dedusting device, aiming at the problems that the prior construction area verifies that the dust is very large when drilling, the health of workers is seriously influenced, the drilling cutting collecting process is easy to touch a drill rod to hurt people, and the working time is longer in the process of measuring the S value, the utility model provides a scheme which comprises two supporting bottom plates and a pipeline, wherein the pipeline is communicated with a three-way pipe, a rotating pipe is rotatably arranged on the pipeline, a sample collecting hole is arranged on the pipeline, the rotating pipe is provided with a sample collecting pipe, the sample collecting pipe is matched with the sample collecting hole, the three-way pipe is communicated with a communicating pipe, the bottom opening of the connecting pipe is movably communicated with a drilling cutting collecting bag, the utility model adopts a totally-closed drilling cutting collecting device, avoids the occurrence of dust raising in the drilling process, effectively avoids the phenomenon that the drill rod hurts people, can, the pipeline can be supported, and the pipeline support device can adapt to areas with different heights.

Description

Drilling cutting collecting and dedusting device

Technical Field

The utility model relates to a coal mining technical field especially relates to a dust collector is gathered to drill chip.

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 dust is very big when current construction area verifies drilling, seriously influences the worker healthy, and among the drill chip acquisition process, easy touching drilling rod leads to hindering the people, at survey S value in-process, operating personnel need stop the brill and wait, and used man-hour is longer.

Disclosure of Invention

The utility model aims at solving current construction area and verifying that the raise dust is very big when drilling, seriously influences that the worker is healthy, and among the drill chip collection process, easy touching drilling rod leads to hindering the people, at survey S value in-process, operating personnel need stop to bore and wait, the longer shortcoming of used man-hour, and the drill chip collection dust collector who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

dust collector is gathered to drill chip, including two supporting baseplate and pipeline, the intercommunication has the three-way pipe on the pipeline, it installs the rotatory pipe to rotate on the pipeline, the sample collection hole has been seted up on the pipeline, be provided with sample collection pipe on the rotatory pipe, sample collection pipe and sample collection hole cooperation, the intercommunication has communicating pipe on the three-way pipe, the end opening activity intercommunication of connecting pipe has drill chip collection bag, be connected with same spring scale between drill chip collection bag and the three-way pipe, the below swing joint of pipeline has two backup pads, the top of backup pad is rotated and is installed two arc clamps, screwed connection has same bolt between two arc clamps, the backup pad cooperatees with the supporting baseplate that corresponds, swing joint has the fried dough twist drill pipe in the pipeline, it can make sample collection pipe and sample collection hole intercommunication to twist the rotatory pipe, drill chip collection bag can be collected the dust, avoid the air pollution, utilize the spring scale can observe how.

Preferably, the top fixed mounting of supporting baseplate has the bracing piece, and slidable mounting has microscler pole on the bracing piece, the top and the backup pad fixed connection that corresponds of microscler pole, and the external screw thread has been seted up in the outside of microscler pole, and the top of bracing piece is rotated and is installed rotatory section of thick bamboo, and rotatory section of thick bamboo is seted up there is the internal thread, external screw thread and internal thread threaded connection, and rotatory section of thick bamboo rotates and can drive microscler pole and carry out.

Preferably, the sliding tray has been seted up on the top of bracing piece, microscler pole and the sliding tray sliding connection who corresponds, and the spacing groove has all been seted up to the both sides of microscler pole, and slidable mounting has the stopper in the spacing groove, stopper and one side fixed mounting of the sliding tray that corresponds, stopper and spacing groove carry on spacingly to microscler pole for microscler pole can only reciprocate.

Preferably, the bottom of the rotary cylinder is provided with an annular block, the top end of the supporting rod is provided with an annular groove, the annular block is in sliding connection with the annular groove, and the annular block limits and supports the rotary cylinder.

Preferably, the rotary cylinder is connected with a fixing bolt in a threaded manner, the fixing bolt is matched with the corresponding long rod, and the fixing bolt is used for fixing the long rod.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme uses big drill bit at first to change a drilling in construction position, then fills in this drilling internal fixation with the one end of pipeline, then uses the fluted drill to pass the pipeline, starts the fluted drill, and the rotatory pipe of wrench movement can be so that sample acquisition pipe and sample acquisition hole intercommunication, utilizes the drill chip to collect the drill chip of every 1m and carries out the S value survey, avoids the contaminated air simultaneously, can be at the work of not shutting down the machine.

(2) This scheme is gathered the pipe through the sample and is carried out K1 value measurement to the coal sample for it is convenient, can gather the piece under the condition that can not accidentally injure the staff.

(3) This scheme is through wrench movement rotary drum for microscler pole drives the backup pad and removes, and the backup pad is pressed from both sides through two arcs that correspond and is supported the pipeline, can adapt to the not area of co-altitude.

(4) This scheme can fix the microscler pole after adjusting through fixing bolt, increases the stability to the pipeline support, increases the stability of pipeline during operation.

The utility model discloses a totally closed collection drill chip avoids executing the emergence of boring in-process raise dust, effectively avoids the drilling rod to hinder people's phenomenon, can not need to stop boring, improves work efficiency, can support the pipeline, can adapt to the not area of co-altitude.

Drawings

Fig. 1 is a schematic structural view of a drilling cutting collecting and dedusting device provided by the present invention;

fig. 2 is a schematic perspective view of a long rod of the drilling cutting collecting and dust removing device of the present invention;

fig. 3 is a schematic structural diagram of a part a of the drilling cutting collecting and dedusting device provided by the utility model.

In the figure: the drilling fluid collection device comprises a pipeline 1, a three-way pipe 2, a communicating pipe 3, a drilling cutting collection bag 4, a spring scale 5, a rotating pipe 6, a 7-arc clamp, a support plate 8, a support base plate 9, a long rod 10, a support rod 11, a rotating cylinder 12, a limit groove 13, a sliding groove 14, an arc-shaped block 15, a fixing bolt 16 and an external thread 17.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, the drilling cutting collecting and dedusting device comprises two supporting base plates 9 and a pipeline 1, wherein the pipeline 1 is communicated with a three-way pipe 2, the pipeline 1 is rotatably provided with a rotating pipe 6, the pipeline 1 is provided with a sample collecting hole, the rotating pipe 6 is provided with a sample collecting pipe, the sample collecting pipe is matched with the sample collecting hole, the three-way pipe 2 is communicated with a communicating pipe 3, the bottom opening of the connecting pipe 3 is movably communicated with a drilling cutting collecting bag 4, the same spring scale 5 is connected between the drilling cutting collecting bag 4 and the three-way pipe 2, the lower part of the pipeline 1 is movably connected with two supporting plates 8, the top of each supporting plate 8 is rotatably provided with two arc-shaped clamps 7, the same bolt is connected between the two arc-shaped clamps 7 through a screw, the supporting plates 8 are matched with the corresponding supporting base plates 9, a twist drill rod is movably connected in the pipeline, the drill cutting collecting bag 4 can collect dust, so that air pollution is avoided, and the amount of drill cutting collected by the drill cutting collecting bag 4 can be observed by using the spring scale 5.

In this embodiment, supporting baseplate 9's top fixed mounting has bracing piece 11, and slidable mounting has microscler pole 10 on the bracing piece 11, microscler pole 10's top and the 8 fixed connection of backup pad that correspond, and external screw thread 17 has been seted up in the outside of microscler pole 10, and the top of bracing piece 11 is rotated and is installed rotatory section of thick bamboo 12, and rotatory section of thick bamboo 12 is seted up there is the internal thread, and external screw thread 17 and internal thread threaded connection, rotatory section of thick bamboo 12 rotate and can drive microscler pole 10 and.

In this embodiment, sliding tray 14 has been seted up on the top of bracing piece 11, microscler pole 10 and the 14 sliding connection of sliding tray that corresponds, and spacing groove 13 has all been seted up to microscler pole 10's both sides, and slidable mounting has a stopper in spacing groove 13, stopper and one side fixed mounting of corresponding sliding tray 14, and stopper and spacing groove are spacing to microscler pole 10 for microscler pole 10 can only reciprocate.

In this embodiment, the bottom of the rotary cylinder 12 is provided with an annular block 15, the top end of the support rod 11 is provided with an annular groove, the annular block 15 is slidably connected with the annular groove, and the annular block 15 limits and supports the rotary cylinder 12.

In this embodiment, the rotary cylinder 12 is threadedly connected with a fixing bolt 16, the fixing bolt 16 is matched with the corresponding long rod 10, and the fixing bolt 16 is used for fixing the long rod 10.

Example two

In this embodiment, there is a bracing piece 11 at the top of supporting baseplate 9 through welded fastening, slidable mounting has microscler pole 10 on the bracing piece 11, screw fixed connection is passed through with the backup pad 8 that corresponds on the top of microscler pole 10, external screw thread 17 has been seted up in the outside of microscler pole 10, rotatory section of thick bamboo 12 is installed in the top rotation of bracing piece 11, rotatory section of thick bamboo 12 is seted up there is the internal thread, external screw thread 17 and internal thread threaded connection, rotatory section of thick bamboo 12 rotates and can drive microscler pole 10 and carry out.

In this embodiment, sliding tray 14 has been seted up on the top of bracing piece 11, microscler pole 10 and the 14 sliding connection of sliding tray that corresponds, and spacing groove 13 has all been seted up to microscler pole 10's both sides, and slidable mounting has a stopper in spacing groove 13, and the stopper passes through welded fastening with one side of the sliding tray 14 that corresponds to be installed, and stopper and spacing groove are spacing to microscler pole 10 for microscler pole 10 can only reciprocate.

In the embodiment, when the device is used, firstly, a large drill bit is used for drilling a hole at a construction position, then one end of the pipeline 1 is plugged into the hole for fixing, the twist drill rod penetrates through the pipeline 1, the two support plates 8 are connected with the pipeline 1, the two rotary cylinders 12 are respectively twisted, the rotary cylinders 12 drive the corresponding long rods 10 to move, the long rods 10 drive the support plates 8 to move, the support plates 8 support the pipeline 1 through the corresponding two arc-shaped clamps 7, so that the pipeline 1 is in a horizontal state and can adapt to areas with different heights, the adjusted long rods 10 can be fixed through the fixing bolts 16, the stability of supporting the pipeline 1 is improved, the twist drill rod 1 is connected with a power supply and a controller, the twist drill rod is started, the twist drill rod rotates to drive chips to enter the pipeline 1, and the twist rotary pipe 6 can enable the sample collecting pipe to be communicated with the sample collecting hole, gather the coal sample through the sample collection pipe and carry out K1 value survey, it is convenient for, the piece gets into drill chip collection bag 4 through three-way pipe 2 and communicating pipe 3 in, utilize drill chip collection bag 4 to collect the drill chip of every 1m and carry out the S value survey, avoid air pollution simultaneously, can be in the work of not shutting down, can gather the piece under the condition that can not accidentally injure the staff, it is how much to utilize spring balance 5 can observe the drill chip that drill chip collection bag 4 was collected.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The drilling cutting collecting and dedusting device comprises two supporting bottom plates (9) and a pipeline (1), and is characterized in that the pipeline (1) is communicated with a three-way pipe (2), the pipeline (1) is rotatably provided with a rotating pipe (6), the pipeline (1) is provided with a sample collecting hole, the rotating pipe (6) is provided with a sample collecting pipe, the sample collecting pipe is matched with the sample collecting hole, the three-way pipe (2) is communicated with a communicating pipe (3), the bottom opening of the communicating pipe (3) is movably communicated with a drilling cutting collecting bag (4), a same spring scale (5) is connected between the drilling cutting collecting bag (4) and the three-way pipe (2), the lower part of the pipeline (1) is movably connected with two supporting plates (8), the top parts of the supporting plates (8) are rotatably provided with two arc-shaped clamps (7), a same bolt is connected between the two arc-shaped clamps (7) through screws, and the supporting plates (8) are, the inside of the pipeline (1) is movably connected with a twist drill rod.

2. The drilling cutting collecting and dedusting device according to claim 1, wherein a support rod (11) is fixedly mounted at the top of the support bottom plate (9), a long rod (10) is slidably mounted on the support rod (11), the top end of the long rod (10) is fixedly connected with a corresponding support plate (8), an external thread (17) is formed on the outer side of the long rod (10), a rotary cylinder (12) is rotatably mounted at the top of the support rod (11), an internal thread is formed on the rotary cylinder (12), and the external thread (17) is in threaded connection with the internal thread.

3. The drilling cutting collecting and dedusting device according to claim 2, wherein the top end of the support rod (11) is provided with a sliding groove (14), the long rod (10) is slidably connected with the corresponding sliding groove (14), both sides of the long rod (10) are provided with limit grooves (13), limit blocks are slidably mounted in the limit grooves (13), and the limit blocks are fixedly mounted on one side of the corresponding sliding groove (14).

4. The cutting collecting and dedusting device according to claim 2, wherein the bottom of the rotary cylinder (12) is provided with an annular block (15), the top end of the support rod (11) is provided with an annular groove, and the annular block (15) is connected with the annular groove in a sliding manner.

5. The cutting collecting and dedusting apparatus according to claim 2, characterized in that the rotary cylinder (12) is screwed with a fixing bolt (16), and the fixing bolt (16) is matched with the corresponding elongated rod (10).