CN217505270U

CN217505270U - Coal quality coal sample detecting, analyzing and sampling device

Info

Publication number: CN217505270U
Application number: CN202221185258.XU
Authority: CN
Inventors: 胡江明; 王云山; 李林; 黄斌; 方丽莉
Original assignee: Hangzhou Chuangda Technology Co ltd
Current assignee: Hangzhou Chuangda Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-27
Anticipated expiration: 2032-05-18

Abstract

The utility model belongs to the technical field of sampling equipment, and a coal quality coal sample detecting, analyzing and sampling device is disclosed, including the telescopic pole, first square pole has been cup jointed in the inside activity of telescopic pole, the lower extreme of first square pole runs through telescopic pole and fixedly connected with is located the outside cone of telescopic pole. The utility model discloses a set up the conical head, threaded rod and rotatory piece, through holding cup joint the pole and rotate rotatory piece, thereby will make the second square pole drive the montant and take place rotatoryly along the inner wall of cup jointing the pole, and then will make the threaded rod drive first square pole and take place the downstream along the inner wall of telescopic link, thereby will make the top of conical head break away from the bottom of telescopic link, this moment will make inside coal get into inside the first square pole, later reverse rotation rotatory piece, thereby make conical head and telescopic link laminate again, and then make outside coal can't get into inside the conical head, and then reached the effectual purpose of sample.

Description

Coal quality coal sample detecting, analyzing and sampling device

Technical Field

The utility model belongs to the technical field of the sampling equipment, specifically a coal quality coal sample detecting and analyzing sampling device.

Background

The coal quality is the coal quality, and refers to the physical and chemical characteristics and the applicability of the coal, and the main indexes of the coal include ash content, moisture content, sulfur content, calorific value, volatile matter, lump coal limit rate, gangue content, coking property, caking property and the like.

At present, an operator often needs to use a sampling device in the process of detecting and analyzing a coal sample, and although the sampling device in the prior art can achieve a basic effect of taking out coal in the process of actual use, the sampling device in the prior art easily mixes coal on the surface and coal inside the coal in the process of sampling the coal, and the coal on the surface is contacted with air, so that the accuracy of the coal sampling detection data is low, and therefore the sampling device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a coal quality coal sample detection and analysis sampling device has the effectual advantage of sample.

In order to achieve the above object, the utility model provides a following technical scheme: a coal sample detecting, analyzing and sampling device comprises a sleeve rod, wherein a first square rod is sleeved on the inner part of the sleeve rod in a movable manner, the lower end of the first square rod penetrates through the sleeve rod and is fixedly connected with a conical head positioned outside the sleeve rod, the top of the conical head is movably connected with the bottom of the sleeve rod, a threaded rod positioned inside the sleeve rod is sleeved on the inner thread of the first square rod, scraping blades are fixedly installed on the outer surface of the lower end of the sleeve rod in an annular equal distance manner, a sleeved rod is sleeved on the outer surface of the sleeve rod in a movable manner, a vertical rod positioned inside the sleeved rod is fixedly installed on the top of the threaded rod, the outer surface of the vertical rod is movably sleeved with the inner wall of the sleeved rod, the bottom of the vertical rod is movably connected with the top of the first square rod, a rotating block is movably connected with the top of the sleeved rod, a connecting ring is sleeved on the inner part of the rotating block, the bottom of the connecting ring is fixedly connected with the top of the sleeved rod, the bottom of rotatory piece fixed mounting is located the inside second square bar of montant, the surface of second square bar cup joints with the inner wall activity of montant.

As the utility model discloses preferred, the inside activity of telescopic link has cup jointed and has been located the left side lever of first side pole, the top of side lever and the inner wall fixed connection who cup joints the pole.

As the utility model discloses it is preferred, the right side fixed mounting that cup joints the pole lower extreme has hollow block, the movable block has been cup jointed in hollow block's inside activity.

As the utility model discloses it is preferred, the draw-in groove has been seted up to the inside equidistance of telescopic link, the quantity of draw-in groove is nine, nine the size of draw-in groove is the same.

As the utility model discloses it is preferred, the fixed joint in inside of movable block has the kelly, the left end of kelly runs through the inside that cup joints the pole and extend to the draw-in groove.

As the utility model discloses preferred, the right-hand member of kelly runs through hollow block and fixed mounting is located the outside ball of hollow block, the size of ball surface is big with the size of kelly surface.

As the utility model discloses it is preferred, the surface activity of kelly has cup jointed the stiff spring that is located between movable block right side and the hollow block inner wall, the one end of stiff spring and the right side fixed connection of movable block, the other end of stiff spring and the inner wall fixed connection of hollow block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the conical head, threaded rod and rotatory piece, through holding cup joint the pole and rotate rotatory piece, thereby will make the second square pole drive the montant and take place rotatoryly along the inner wall of cup jointing the pole, and then will make the threaded rod drive first square pole and take place the downstream along the inner wall of telescopic link, thereby will make the top of conical head break away from the bottom of telescopic link, this moment will make inside coal get into inside the first square pole, later reverse rotation rotatory piece, thereby make conical head and telescopic link laminate again, and then make outside coal can't get into inside the conical head, and then reached the effectual purpose of sample.

2. The utility model discloses a set up the kelly, rigid spring and draw-in groove, through holding the telescopic stem and pulling the ball, thereby will drive the inside that the kelly breaks away from the draw-in groove, will drive the movable block simultaneously and take place to remove and compress rigid spring along the inner wall of hollow piece, then upwards stimulate the ball, thereby will make the kelly drive through hollow piece and cup joint the pole and take place to upwards remove and stop when reaching suitable position along the surface of telescopic stem, afterwards through loosening the ball, thereby make rigid spring drive the kelly through the extrusion movable block and remove to the draw-in groove that corresponds inside to cup joint the pole and fix, thereby reached the purpose of adjusting the device height.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the overall explosion structure of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

FIG. 5 is an enlarged view of a portion B of FIG. 2;

FIG. 6 is an enlarged view of a portion of the structure of FIG. 2 at C;

fig. 7 is a schematic view of a part of the enlarged structure at D in fig. 3.

In the figure: 1. a quill rod; 2. a first square bar; 3. a conical head; 4. a threaded rod; 5. scraping a blade; 6. a sleeved rod; 7. a vertical rod; 8. rotating the block; 9. a connecting ring; 10. a second square bar; 11. a side lever; 12. a hollow block; 13. a moving block; 14. a clamping rod; 15. a rigid spring; 16. a card slot; 17. and (4) a ball.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 7, the utility model provides a coal sample detecting, analyzing and sampling device, which comprises a sleeve rod 1, a first square rod 2 is movably sleeved inside the sleeve rod 1, the lower end of the first square rod 2 penetrates through the sleeve rod 1 and is fixedly connected with a conical head 3 positioned outside the sleeve rod 1, the top of the conical head 3 is movably connected with the bottom of the sleeve rod 1, a threaded rod 4 positioned inside the sleeve rod 1 is sleeved on the internal thread of the first square rod 2, a scraping blade 5 is fixedly installed on the outer surface of the lower end of the sleeve rod 1 in an annular equidistant manner, a sleeve rod 6 is movably sleeved on the outer surface of the sleeve rod 1, a vertical rod 7 positioned inside the sleeve rod 6 is fixedly installed on the top of the threaded rod 4, the outer surface of the vertical rod 7 is movably sleeved with the inner wall of the sleeve rod 6, the bottom of the vertical rod 7 is movably connected with the top of the first square rod 2, a rotating block 8 is movably connected with the top of the sleeve rod 6, the go-between 9 has been cup jointed in the inside activity of rotatory piece 8, the bottom of go-between 9 and the top fixed connection who cup joints pole 6, and the bottom fixed mounting of rotatory piece 8 has a second square pole 10 that is located montant 7 inside, and the surface of second square pole 10 cup joints with the inner wall activity of montant 7.

Referring to fig. 2 and 6, the inside of the sleeve rod 1 is movably sleeved with a side rod 11 positioned at the left side of the first square rod 2, and the top of the side rod 11 is fixedly connected with the inner wall of the sleeved rod 6.

As a technical optimization scheme of the utility model, because the design of side lever 11 to will make it cup joint pole 6 and wholly play good spacing effect, and then make and cup joint pole 6 and can only reciprocate.

Referring to fig. 4, a hollow block 12 is fixedly installed at the right side of the lower end of the sleeving rod 6, and a moving block 13 is movably sleeved inside the hollow block 12.

As a technical optimization scheme of the utility model, the surface of movable block 13 and the inner wall of hollow block 12 are all smooth, consequently will make movable block 13 more smooth at the in-process of motion.

Referring to fig. 2, the sleeve rod 1 is provided with slots 16 at equal intervals, the number of the slots 16 is nine, and the nine slots 16 have the same size.

As a technical optimization scheme of the utility model, because the design of 16 nine draw-in grooves to make the selection of operating personnel sampling device height have nine, and then operating personnel can select the use that comes of suitable actual conditions in these nine height.

Referring to fig. 4, a clamping rod 14 is fixedly sleeved inside the moving block 13, and the left end of the clamping rod 14 penetrates through the sleeved rod 6 and extends into a clamping groove 16.

As a technical optimization scheme of the utility model, because mutually supporting between kelly 14 and the draw-in groove 16 to will make kelly 14 to play good fixed effect to cup jointing 6 whole through draw-in groove 16.

Referring to fig. 4, the right end of the catching bar 14 penetrates the hollow block 12 and fixedly mounts the spherical ball 17 located outside the hollow block 12, and the size of the outer surface of the spherical ball 17 is larger than that of the outer surface of the catching bar 14.

As a technical optimization scheme of the utility model, because the design of ball 17 to it can be more convenient when 16 insides of draw-in groove to make operating personnel drive kelly 14 at the pulling ball 17.

Referring to fig. 4, a rigid spring 15 is movably sleeved on the outer surface of the clamping rod 14 and is located between the right side of the moving block 13 and the inner wall of the hollow block 12, one end of the rigid spring 15 is fixedly connected with the right side of the moving block 13, and the other end of the rigid spring 15 is fixedly connected with the inner wall of the hollow block 12.

As a technical optimization scheme of the utility model, because the design of stiff spring 15 to will make movable block 13 have good elasticity reset function, and then make it drive the inseparabler of the inner wall laminating of kelly 14 and draw-in groove 16.

The utility model discloses a theory of operation and use flow:

when coal needs to be sampled and detected, an operator can insert the conical head 3 into the coal, then rotate the sleeve rod 6, so that the side rod 11 can drive the sleeve rod 1 to rotate, further the scraping blade 5 can scrape and rub the surrounding coal, then the operator can drive the threaded rod 4 to rotate by holding the sleeve rod 6 and rotating the rotating block 8, so that the second square rod 10 can drive the vertical rod 7 to rotate along the inner wall of the sleeve rod 6, further the threaded rod 4 can drive the first square rod 2 to move downwards along the inner wall of the sleeve rod 1, so that the top of the conical head 3 can be separated from the bottom of the sleeve rod 1, at the moment, the internal coal can enter the first square rod 2, then the operator can reversely rotate the rotating block 8, so that the top of the conical head 3 and the bottom of the sleeve rod 1 are attached together, finally, an operator can pull the conical head 3 out of the coal for sampling, and the coal on the surface and inside cannot be mixed together in the sampling process, so that the accuracy of coal detection is improved.

When the height of the device needs to be adjusted, at the moment, an operator can hold the sleeve rod 1 and pull the ball 17, so that the clamp rod 14 can be driven to be separated from the inside of the clamping groove 16 to remove the effect of integrally fixing the sleeve rod 6, meanwhile, the moving block 13 can be driven to move along the inner wall of the hollow block 12 and compress the rigid spring 15, then the operator pulls the ball 17 upwards, so that the clamp rod 14 can drive the sleeve rod 6 to move upwards along the outer surface of the sleeve rod 1 through the hollow block 12 until the clamp rod stops at a proper position, then, the operator can push the moving block 13 to drive the clamp rod 14 to move to the inside of the corresponding clamping groove 16 to fix the sleeve rod 6 by loosening the ball 17, the purpose of adjusting the height of the device is achieved, and the height of the device can be adjusted according to the actual use condition of the operator, and brings convenience to the use of operators.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coal quality coal sample detecting, analyzing and sampling device, includes telescopic link (1), its characterized in that: the inner activity of the sleeve rod (1) is sleeved with a first square rod (2), the lower end of the first square rod (2) penetrates through the sleeve rod (1) and is fixedly connected with a conical head (3) positioned outside the sleeve rod (1), the top of the conical head (3) is movably connected with the bottom of the sleeve rod (1), the inner thread of the first square rod (2) is sleeved with a threaded rod (4) positioned inside the sleeve rod (1), the outer surface of the lower end of the sleeve rod (1) is fixedly provided with a doctor blade (5) in an annular equal distance, the outer surface of the sleeve rod (1) is movably sleeved with a sleeve rod (6), the top of the threaded rod (4) is fixedly provided with a vertical rod (7) positioned inside the sleeve rod (6), the outer surface of the vertical rod (7) is movably sleeved with the inner wall of the sleeve rod (6), the bottom of the vertical rod (7) is movably connected with the top of the first square rod (2), the top swing joint that cup joints pole (6) has rotatory piece (8), go-between (9) have been cup jointed in the inside activity of rotatory piece (8), the bottom of go-between (9) and the top fixed connection who cup joints pole (6), the bottom fixed mounting of rotatory piece (8) has second square pole (10) of position montant (7) inside, the surface of second square pole (10) cup joints with the inner wall activity of montant (7).

2. The coal quality coal sample detection, analysis and sampling device according to claim 1, characterized in that: the inner part of the sleeve rod (1) is movably sleeved with a side rod (11) positioned on the left side of the first square rod (2), and the top of the side rod (11) is fixedly connected with the inner wall of the sleeved rod (6).

3. The coal quality coal sample detection, analysis and sampling device according to claim 1, characterized in that: the right side of the lower end of the sleeving rod (6) is fixedly provided with a hollow block (12), and a moving block (13) is movably sleeved in the hollow block (12).

4. The coal quality coal sample detection, analysis and sampling device according to claim 1, characterized in that: draw-in grooves (16) have been seted up to the inside equidistance of telescopic link (1), the quantity of draw-in groove (16) is nine, nine the size of draw-in groove (16) is the same.

5. The coal quality coal sample detection, analysis and sampling device according to claim 3, characterized in that: the clamping rod (14) is fixedly sleeved in the moving block (13), and the left end of the clamping rod (14) penetrates through the sleeved rod (6) and extends to the inside of the clamping groove (16).

6. The coal quality coal sample detection, analysis and sampling device according to claim 5, characterized in that: the right end of the clamping rod (14) penetrates through the hollow block (12) and is fixedly provided with a round ball (17) positioned outside the hollow block (12), and the size of the outer surface of the round ball (17) is larger than that of the outer surface of the clamping rod (14).

7. The coal quality coal sample detection, analysis and sampling device according to claim 5, characterized in that: the outer surface of the clamping rod (14) is movably sleeved with a rigid spring (15) located between the right side of the moving block (13) and the inner wall of the hollow block (12), one end of the rigid spring (15) is fixedly connected with the right side of the moving block (13), and the other end of the rigid spring (15) is fixedly connected with the inner wall of the hollow block (12).