CN214384540U - Labor-saving sampling device for powder cementing material - Google Patents
Labor-saving sampling device for powder cementing material Download PDFInfo
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- CN214384540U CN214384540U CN202022907284.6U CN202022907284U CN214384540U CN 214384540 U CN214384540 U CN 214384540U CN 202022907284 U CN202022907284 U CN 202022907284U CN 214384540 U CN214384540 U CN 214384540U
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Abstract
The utility model provides a laborsaving type powder cementing material sampling device, it includes the urceolus, the inner tube, the button, gim peg and sleeve, cup joint through urceolus and inner tube, a plurality of urceolus sample windows on the urceolus and a plurality of inner tube sample windows one-to-one on the inner tube, be located and be provided with the sample ware in the inner tube sample window, gim peg be located the inner tube of being connected with the button, when spacing through the first spacing hole cooperation on gim peg and the urceolus, urceolus sample window and inner tube sample window coincide each other and take a sample, when spacing through gim peg and the cooperation of the spacing hole of second, urceolus sample window and the mutual dislocation of inner tube sample window seal sample. The utility model overcomes former powder sample can not be simultaneously to the problem of top layer, middle level and the synchronous sample of lower floor, has simple structure, can pierce through the disposable sample of multilayer powder material, and the sample does not mutually permeate, does not influence the sample result, easy operation convenient characteristics.
Description
Technical Field
The utility model belongs to the technical field of the powder material sample, a laborsaving powder cementing material sampling device is related to.
Background
The powder material sampler is mainly used for continuous sampling in the links of delivery and entry of powdery materials such as cement, fly ash, stone powder, mineral powder and coal powder, fundamentally solves the problem of poor representativeness of manual sampling, and simultaneously reduces the labor intensity of a sampling worker.
When bulk powder materials are sampled, the compactness of the powder materials is increased due to the fact that the materials are transported in a long distance and bumpy on the way, an original sampler is difficult to insert into the deep part of the materials to finish sampling, and a sampling device with electrodynamic force is large in size and inconvenient to sample.
When taking a sample to powder material outside this, if the material is put when middle level or lower floor of transport vechicle have inferior quality material, for the accuracy of guaranteeing the material inspection, need sample upper strata, middle level, lower floor simultaneously, but the material mouth is got to the tradition does not seal, and the material mouth of getting of whole during the sample all can pass through upper cement to influence the accuracy of sample result, lead to being difficult to the accuracy and differentiate whether completely qualified material.
Traditional sampler is mostly cylindric, and the end is the metal centrum, and difficult powder material that inserts during the sample, and traditional sampler is difficult to realize once only multilayer layering sample.
Disclosure of Invention
The utility model aims to solve the technical problem that a laborsaving type powder cementing material sampling device is provided, moreover, the steam generator is simple in structure, adopt urceolus and inner tube to cup joint, a plurality of inner tube sample window one-to-ones on a plurality of urceolus sample windows on the urceolus and the inner tube, be located inner tube sample window and be provided with the sample ware, the pilot pin of being connected with the button is located the inner tube, when the pilot pin cooperates spacingly with first spacing hole on the urceolus, urceolus sample window and inner tube sample window coincide each other and take a sample, the pilot pin cooperates spacingly with the spacing hole of second when, urceolus sample window and inner tube sample window closed sample that misplaces each other, can pierce through the disposable sample of multilayer powder material, the sample does not mutually permeate, do not influence the sampling result, easy operation is convenient.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a labor-saving sampling device for powder cementing materials comprises an outer cylinder, an inner cylinder, a button, a positioning bolt and a sleeve; the outer barrel is sleeved with the inner barrel, the positioning bolt connected with the button is positioned in the inner barrel and is matched with the outer barrel in a limiting mode, the sleeve is connected with the inner barrel, a plurality of outer barrel sampling windows on the outer barrel correspond to a plurality of inner barrel sampling windows on the inner barrel one to one, and a sampling vessel is arranged in each inner barrel sampling window.
The outer barrel is a conical hollow barrel, a spiral drill bit is arranged at the lower end with a smaller cross section, and an outer barrel handle is arranged at the upper end with a larger cross section.
The inner cylinder is a conical hollow cylinder body, a raised sliding rail is arranged on one side of the outer wall and is in sliding fit with a sliding groove in the inner wall of the outer cylinder, an inner cylinder handle is arranged at one end with a larger cross section of the inner cylinder, and the button is close to the inner cylinder handle.
The locating bolt is elastic U-shaped structure, one side of the opening end is bent after extending and is parallel to the button connected with the other side, the bending section and the button extend out of the inner barrel, and the bending section is matched with the first limiting hole or the second limiting hole on the outer barrel.
The sleeve is a hollow cylinder, an internal thread is arranged at one end of the sleeve and matched with the external thread on the inner cylinder, and an outer cylinder handle is arranged at the other end of the sleeve.
A labor-saving sampling device for powder cementing materials comprises an outer cylinder, an inner cylinder, a button, a positioning bolt and a sleeve; the outer barrel is sleeved with the inner barrel, the positioning bolt connected with the button is positioned in the inner barrel and is matched with the outer barrel in a limiting mode, the sleeve is connected with the inner barrel, a plurality of outer barrel sampling windows on the outer barrel correspond to a plurality of inner barrel sampling windows on the inner barrel one to one, and a sampling vessel is arranged in each inner barrel sampling window. Simple structure, cup joint through urceolus and inner tube, a plurality of inner tube sampling window one-to-one on a plurality of urceolus sampling window on the urceolus and the inner tube, be provided with the sample vessel in being located inner tube sampling window, the gim peg of being connected with the button is located the inner tube, when spacing through the first spacing hole cooperation of gim peg on and the urceolus, urceolus sampling window and the mutual coincidence of inner tube sampling window carry out the sample, when spacing through gim peg and the spacing hole cooperation of second, urceolus sampling window and the mutual dislocation of inner tube sampling window seal sample, can pierce through the disposable sample of multilayer powder material, the sample does not mutually permeate, do not influence the sampling result, and easy operation is convenient.
In a preferred scheme, the outer cylinder is a conical hollow cylinder, a spiral drill bit is arranged at the lower end with a smaller cross section, and an outer cylinder handle is arranged at the upper end with a larger cross section. The structure is simple, and when the multi-layer powder drill is used, the force of a knob of the handle of the outer barrel is applied to enable the spiral drill bit positioned at the lower end of the outer barrel to drill into the multi-layer powder.
In the preferred scheme, the inner cylinder is a conical hollow cylinder, a raised sliding rail is arranged on one side of the outer wall and is in sliding fit with a sliding groove in the inner wall of the outer cylinder, an inner cylinder handle is arranged at one end with a larger cross section of the inner cylinder, and the button is close to the inner cylinder handle. Simple structure, during the use, when urceolus and inner tube cup jointed, the spout cooperation of slide rail on the inner tube outer wall and urceolus inner wall avoided cup jointing back urceolus sample window and the radial dislocation of inner tube sample window.
In a preferred scheme, the positioning bolt is of an elastic U-shaped structure, one side of the opening end extends and then is bent to be parallel to the button connected with the other side of the opening end, the bending section and the button extend out of the inner barrel, and the bending section is matched with the first limiting hole or the second limiting hole in the outer barrel. Simple structure, during the installation, one side of gim peg adopts connecting rod and inner tube wall connection, and the button is contradicted with the gim peg, and during the use, the pressing force of applying the button makes the bending segment retract in the inner tube no longer spacing to the urceolus.
Preferably, when the positioning bolt is matched with the first limiting hole, the outer barrel sampling window and the inner barrel sampling window are overlapped, and the powder sample enters the sampling vessel; the inner cylinder is lifted upwards while the button is pressed, the positioning bolt is matched with the second limiting hole after the button is released, at the moment, the outer cylinder sampling window and the inner cylinder sampling window are axially dislocated and sealed, and the outer cylinder pulls out powder along with the inner cylinder when the inner cylinder is lifted upwards; the inner cylinder and the outer cylinder are separated while the pressing force of the button is applied again, and the sample is taken out from the inner cylinder sampling window.
In the preferred scheme, the sleeve is a hollow cylinder body, one end of the hollow cylinder body is provided with an internal thread matched with the external thread on the inner cylinder, and the other end of the hollow cylinder body is provided with a sleeve handle. Simple structure, during the use, be connected through sleeve and inner tube and increase whole length, be convenient for insert the sample or extract laborsavingly.
The utility model provides a laborsaving type powder cementing material sampling device, it includes the urceolus, the inner tube, the button, gim peg and sleeve, cup joint through urceolus and inner tube, a plurality of urceolus sample windows on the urceolus and a plurality of inner tube sample windows one-to-one on the inner tube, be located and be provided with the sample ware in the inner tube sample window, gim peg be located the inner tube of being connected with the button, when spacing through the first spacing hole cooperation on gim peg and the urceolus, urceolus sample window and inner tube sample window coincide each other and take a sample, when spacing through gim peg and the cooperation of the spacing hole of second, urceolus sample window and the mutual dislocation of inner tube sample window seal sample. The utility model overcomes former powder sample can not be simultaneously to the problem of top layer, middle level and the synchronous sample of lower floor, has simple structure, can pierce through the disposable sample of multilayer powder material, and the sample does not mutually permeate, does not influence the sample result, easy operation convenient characteristics.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the outer barrel of the present invention.
Fig. 3 is a schematic structural view of the inner tube of the present invention.
Fig. 4 is a schematic structural view of the sleeve of the present invention.
Fig. 5 is a schematic structural view of the connection between the positioning bolt and the inner cylinder of the present invention.
In the figure: the outer barrel comprises an outer barrel 1, a spiral drill bit 2, an outer barrel sampling window 3, an outer barrel handle 4, a first limiting hole 5, a second limiting hole 6, an inner barrel 7, external threads 8, a sliding rail 9, a positioning bolt 10, a button 11, an inner barrel handle 12, an inner barrel sampling window 13, a sampling vessel 14, a sleeve 15 and a sleeve handle 16.
Detailed Description
As shown in fig. 1 to 5, a labor-saving sampling device for powder gel material comprises an outer cylinder 1, an inner cylinder 7, a button 11, a positioning bolt 10 and a sleeve 15; the outer cylinder 1 is sleeved with the inner cylinder 7, the positioning bolt 10 connected with the button 11 is positioned in the inner cylinder 7 and is matched with the outer cylinder 1 for limiting, the sleeve 15 is connected with the inner cylinder 7, the outer cylinder sampling windows 3 on the outer cylinder 1 are in one-to-one correspondence with the inner cylinder sampling windows 13 on the inner cylinder 7, and the sampling vessel 14 is arranged in the inner cylinder sampling window 13. Simple structure, cup joint through urceolus 1 and inner tube 7, a plurality of urceolus sampling window 13 one-to-one on urceolus 1 a plurality of urceolus sampling window 3 and the inner tube 7, be located inner tube sampling window 13 and be provided with sample vessel 14, the gim peg 10 of being connected with button 11 is located inner tube 7, when spacing through the first spacing hole 5 cooperation of gim peg 10 on urceolus 1, urceolus sampling window 3 and the mutual coincidence of inner tube sampling window 13 take a sample, when spacing through the gim peg 10 and the spacing hole 6 cooperation of second, urceolus sampling window 3 and the mutual dislocation of inner tube sampling window 13 seal sample, can pierce through the disposable sample of multilayer powder material, the sample does not mutually permeate, do not influence the sampling result, easy operation is convenient.
In a preferable scheme, the outer cylinder 1 is a conical hollow cylinder, a spiral drill bit 2 is arranged at the lower end with a smaller cross section, and an outer cylinder handle 4 is arranged at the upper end with a larger cross section. The structure is simple, when in use, the knob force of the outer cylinder handle 4 is applied to ensure that the spiral drill bit 2 positioned at the lower end of the outer cylinder 1 is drilled into the multilayer powder.
In a preferable scheme, the inner cylinder 7 is a conical hollow cylinder, a raised sliding rail 9 is arranged on one side of the outer wall and is in sliding fit with a sliding groove on the inner wall of the outer cylinder 1, an inner cylinder handle 12 is arranged at one end of the inner cylinder 7 with a larger cross section, and the button 11 is close to the inner cylinder handle 12. Simple structure, during the use, when urceolus 1 and inner tube 7 cup jointed, the spout cooperation of slide rail 9 on the outer wall of urceolus 7 and the 1 inner wall of urceolus avoids cup jointing back urceolus sample window 3 and the radial dislocation of inner tube sample window 13.
In the preferred scheme, the positioning bolt 10 is of an elastic U-shaped structure, one side of the opening end extends and then is bent to be parallel to the button 11 connected with the other side, the bending section and the button 11 extend out of the inner cylinder 7, and the bending section is matched with the first limiting hole 5 or the second limiting hole 6 on the outer cylinder 1. Simple structure, during the installation, one side of pilot pin 10 adopts connecting rod and inner tube 7 inner wall connection, and button 11 contradicts with pilot pin 10, and during the use, the pressing force of applying button 11 makes the bending segment retract no longer spacing to urceolus 1 in the inner tube 7.
Preferably, when the positioning bolt 10 is matched with the first limiting hole 5, the outer cylinder sampling window 3 and the inner cylinder sampling window 13 are overlapped, and the powder sample enters the sampling vessel 14; the inner cylinder 7 is lifted upwards while the button 11 is pressed, the positioning bolt 10 is matched with the second limiting hole 6 after the button 11 is released, at the moment, the outer cylinder sampling window 3 and the inner cylinder sampling window 13 are axially sealed in a staggered mode, and the outer cylinder 1 pulls out powder along with the outer cylinder sampling window when the inner cylinder 7 is lifted upwards; the inner cylinder 7 and the outer cylinder 1 are separated from each other while the pressing force of the push button 11 is applied again, and the sample is taken out through the inner cylinder sampling window 13.
In a preferred scheme, the sleeve 15 is a hollow cylinder, an internal thread is arranged at one end of the sleeve to be matched with the external thread 8 on the inner cylinder 7, and a sleeve handle 16 is arranged at the other end of the sleeve. Simple structure, during the use, be connected through sleeve 15 and inner tube 7 and increase whole length, be convenient for insert the sample or extract laborsavingly.
As above-mentioned laborsaving powder cementitious material sampling device, during the installation use, urceolus 1 and inner tube 7 cup joint, a plurality of urceolus sampling window 3 on the urceolus 1 and a plurality of inner tube sampling window 13 one-to-one on the inner tube 7, be located inner tube sampling window 13 and be provided with sample vessel 14, the gim peg 10 of being connected with button 11 is located inner tube 7, when gim peg 10 cooperates spacingly with first spacing hole 5 on the urceolus 1, urceolus sampling window 3 and inner tube sampling window 13 coincide each other and take a sample, when gim peg 10 cooperates spacingly with second spacing hole 6, urceolus sampling window 3 and inner tube sampling window 13 closed sample that misplaces each other, can pierce through the disposable sample of multilayer powder material, the sample does not mutually permeate, do not influence the sampling result, easy operation is convenient.
When in use, the screw force of the outer cylinder handle 4 is applied to make the spiral drill 2 at the lower end of the outer cylinder 1 drill into the multilayer powder.
During the use, when urceolus 1 and inner tube 7 cup jointed, the spout cooperation of slide rail 9 on the outer wall of inner tube 7 and urceolus 1 inner wall avoids cup jointing back urceolus sampling window 3 and inner tube sampling window 13 radial dislocation.
During the installation, one side of pilot pin 10 adopts connecting rod and inner tube 7 inner wall to be connected, and button 11 contradicts with pilot pin 10, and during the use, the pressing force of applying button 11 makes the bending segment retract no longer spacing to urceolus 1 in the inner tube 7.
When the sampling tool is used, the whole length is increased by connecting the sleeve 15 with the inner cylinder 7, so that the sampling tool is convenient to insert and sample or pull out, and labor is saved.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (4)
1. The utility model provides a laborsaving type powder cementing material sampling device which characterized in that: the device comprises an outer cylinder (1), an inner cylinder (7), a button (11), a positioning bolt (10) and a sleeve (15); the outer cylinder (1) is sleeved with the inner cylinder (7), a positioning bolt (10) connected with a button (11) is positioned in the inner cylinder (7) and is matched with the outer cylinder (1) for limiting, a sleeve (15) is connected with the inner cylinder (7), a plurality of outer cylinder sampling windows (3) on the outer cylinder (1) correspond to a plurality of inner cylinder sampling windows (13) on the inner cylinder (7) one by one, and sampling vessels (14) are arranged in the inner cylinder sampling windows (13);
the locating bolt (10) is of an elastic U-shaped structure, one side of the opening end extends and then is bent to be parallel to a button (11) connected with the other side, the bending section and the button (11) extend out of the inner barrel (7), and the bending section is matched with a first limiting hole (5) or a second limiting hole (6) in the outer barrel (1).
2. The labor-saving sampling device for powder cementing materials of claim 1, which is characterized in that: the outer cylinder (1) is a conical hollow cylinder, a spiral drill bit (2) is arranged at the lower end with a smaller cross section, and an outer cylinder handle (4) is arranged at the upper end with a larger cross section.
3. The labor-saving sampling device for powder cementing materials of claim 1, which is characterized in that: the inner cylinder (7) is a conical hollow cylinder, a raised sliding rail (9) is arranged on one side of the outer wall and is in sliding fit with a sliding groove in the inner wall of the outer cylinder (1), an inner cylinder handle (12) is arranged at one end, with a larger cross section, of the inner cylinder (7), and the button (11) is close to the inner cylinder handle (12).
4. The labor-saving sampling device for powder cementing materials of claim 1, which is characterized in that: the sleeve (15) is a hollow cylinder body, one end of the sleeve is provided with an internal thread which is matched with the external thread (8) on the inner cylinder (7), and the other end of the sleeve is provided with a sleeve handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907284.6U CN214384540U (en) | 2020-12-07 | 2020-12-07 | Labor-saving sampling device for powder cementing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022907284.6U CN214384540U (en) | 2020-12-07 | 2020-12-07 | Labor-saving sampling device for powder cementing material |
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| Publication Number | Publication Date |
|---|---|
| CN214384540U true CN214384540U (en) | 2021-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022907284.6U Active CN214384540U (en) | 2020-12-07 | 2020-12-07 | Labor-saving sampling device for powder cementing material |
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|---|---|
| CN (1) | CN214384540U (en) |
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- 2020-12-07 CN CN202022907284.6U patent/CN214384540U/en active Active
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