CN218121481U

CN218121481U - Sampling device for slag micro powder production detection

Info

Publication number: CN218121481U
Application number: CN202222324211.3U
Authority: CN
Inventors: 高超; 马海昌; 刘海航; 丁德帅; 马海潮; 周红雷; 曹召露
Original assignee: Dongming Jinliyuan Building Materials Co ltd
Current assignee: Dongming Jinliyuan Building Materials Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-23
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to a powder sample field especially relates to a slay miropowder production detects uses sampling device, including drive arrangement, drive arrangement is inside to have seted up logical groove, leads to groove inner wall slidable mounting and has the nut, and the nut inner wall is provided with the screw thread, and the sample rod runs through lower wall on the nut, and the sample rod outer wall is provided with the screw thread, sample rod outer wall and nut inner wall threaded connection, and the inside fixed a plurality of sample grooves that are provided with of sample rod. The utility model discloses in, can push inside the miropowder heap with the thief rod through the motor, after reaching the sample position, outwards release the sample groove through outside pulling pull ring, the inside movable mounting of sample groove has the sampling bucket to be used for collecting the sample, and the sample is accomodate and can be replaced the new sampling bucket of installation, makes things convenient for a lot of samples.

Description

Sampling device for slag micro powder production detection

Technical Field

The utility model relates to a powder sample field especially relates to a slay miropowder production detects uses sampling device.

Background

The slag micro powder is mainly used for being blended in cement and added in commercial concrete, and the utilization modes of the slag micro powder are different and are summarized and mainly expressed in three utilization modes: additive form, admixture form and main admixture form. The main function is to improve the early strength of cement and concrete and improve certain characteristics of concrete: such as easy mixing, increasing early strength, reducing hydration heat, etc. The slag micro powder is stored in a storage tank, sampling inspection is generally carried out, layered sampling is generally carried out by the sampling inspection, a hollow pipe is generally adopted to be inserted into a slag micro powder pile in the layered sampling process and then is extracted for detection, the sampling method has certain limitation, if the slag micro powder pile is deep, sampling cannot be carried out, and the sampling method is too low in accuracy rate and cannot carry out accurate sampling. Therefore, a slag micro-powder mill front iron removal device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a sampling device for slag micro powder production and detection.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a slay miropowder sampling device for production and detection, including drive arrangement, drive arrangement is inside to have seted up logical groove, leads to groove inner wall slidable mounting to have the nut, and the nut inner wall is provided with the screw thread, and the thief rod runs through the nut and goes up the lower wall, and the thief rod outer wall is provided with the screw thread, thief rod outer wall and nut inner wall threaded connection, and the inside fixed a plurality of sample grooves that are provided with of thief rod.

Preferably, a toothed plate is fixedly mounted at the upper end of the outer wall of the nut, motors are respectively mounted on two sides of the nut, a gear is sleeved on an output shaft of each motor, and the gear is meshed with the toothed plate.

Preferably, the sampling rod is of a hollow structure, a pull rod capable of sliding up and down is arranged in the sampling rod, a pull ring is fixedly arranged at the top of the pull rod, the pull rod is fixedly connected with a fixed block, and the fixed block is slidably connected with the sampling groove.

As preferred, sample cell bottom and thief rod outer wall fixed connection, sample cell top and thief rod outer wall swing joint, sample cell one side is provided with the spout, and the fixed connecting rod that is provided with in fixed block bottom, connecting rod and spout sliding connection.

As preferred, first recess has been seted up to sample groove top, and the inside movable mounting of first recess has the sample bucket, and the second recess has been seted up at sample bucket top, and sample bucket top fixed mounting has the handle.

Preferably, a conical drill is fixedly arranged at the bottom end of the sampling rod.

Advantageous effects

The utility model provides a slay miropowder is sampling device for production and detection. The method has the following beneficial effects:

the utility model provides a slay miropowder is sampling device for production and detection, the thief rod surface is equipped with the screw thread, carries out threaded connection through the nut with drive arrangement is inside, makes the thief rod can reciprocate, also can carry out degree of depth drilling, realizes the sample of degree of depth, at the inside fixed a plurality of sample grooves that are provided with of thief rod, and the sample groove can carry out accurate sample to the sample of a plurality of different depths, and the sample effect is better, simple structure is practical convenient.

The sampling bucket is movable mounting in the recess of sample groove, accomplishes once taking a sample the back, can take out the sample bucket and preserve, and removable new sampling bucket of installation in the sample groove recess can realize a lot of or a plurality of powder heap sample, makes things convenient for continuous many times sampling work more.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

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

FIG. 3 is a structural diagram of the driving device of the present invention;

fig. 4 is a structural diagram of the sampling device of the present invention.

Illustration of the drawings: 1. a drive device; 2. a handle; 3. a sampling rod; 4. a through groove; 5. a nut; 6. a toothed plate; 7. a motor; 8. a gear; 9. a fixed block; 10. a pull rod; 11. a pull ring; 12. a sampling groove; 13. A chute; 14. a connecting rod; 15. a first groove; 16. a sampling barrel; 17. a second groove; 18. a handle; 19. a drill bit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example (b): the utility model provides a slay miropowder production detects uses sampling device, as shown in fig. 1 to fig. 4, drive arrangement 1 is inside to have seted up logical groove 4, it has nut 5 to lead to logical groove 4 inner wall slidable mounting, the nut 5 inner wall is provided with the screw thread, thief rod 3 runs through nut 5 upper and lower walls, 3 outer walls of thief rod are provided with the screw thread, 3 outer walls of thief rod and 5 inner wall threaded connection of nut, 3 inside fixed a plurality of sample chutes 12 that are provided with of thief rod, 5 outer wall upper end fixed mounting of nut have pinion rack 6, motor 7 is installed respectively to 5 both sides of nut, output shaft cover has gear 8 on motor 7, gear 8 and 6 meshing of pinion rack.

Sampling rod 3 is hollow structure, 3 inside sliding pull rod 10 from top to bottom that are provided with of sampling rod, the fixed pull ring 11 that is provided with in pull rod 10 top,

pull rod

10 and 9 fixed connection of fixed block, fixed block 9 and sample groove 12 sliding connection, the outside pulling ring 11 of accessible,

pull rod

10 and 9 simultaneous upward movement of fixed block, sample groove 12 bottom and 3 outer wall fixed connection of sampling rod, 12 tops of sample groove and 3 outer wall swing joint of sampling rod, simultaneously because fixed block 9 is the triangle body structure, can outwards release sample groove 12 upper portion through shifting up, thereby realize the collection of sample.

First recess 15 has been seted up at sampling groove 12 top, and first recess 15 inside movable mounting has sampling bucket 16, and second recess 17 has been seted up at sampling bucket 16 top, and sampling bucket 16 top fixed mounting has handle 18, and the back is accomplished in the sample, can directly provide sampling bucket 16 through 18, makes things convenient for the save of sample, and first recess 15 is inside can install new sampling bucket 16 simultaneously to other sample work of convenient completion.

The bottom end of the sampling rod 3 is fixedly provided with a conical drill bit 19, so that the sampling rod 3 can enter the powder pile more easily.

The utility model discloses a theory of operation: when the micro powder pile sampling device is used, a drill bit 19 is placed on the surface of a micro powder pile, a gear 8 is driven to rotate through a motor 7, the gear 8 is meshed with a toothed plate 6 on the outer side of a nut 5, the nut 5 is driven to rotate, the inner wall of the nut 5 is in threaded connection with the outer wall of a sampling rod 3, the sampling rod 3 is driven to rotate and move up and down, the sampling rod 3 is slowly pushed into the micro powder pile, when a pull ring 11 is pulled outwards, a pull rod 10 and a fixed block 9 move upwards simultaneously, the bottom of a sampling groove 12 is fixedly connected with the outer wall of the sampling rod 3, the top of the sampling groove 12 is movably connected with the outer wall of the sampling rod 3, the upper portion of the sampling groove 12 can be pushed outwards through moving upwards, a feed inlet is formed above the sampling groove 12 and used for collecting samples, after the samples are collected, the pull ring 11 is pressed to return, the pull rod 10 and the fixed block 9 return simultaneously, the sampling groove 12 is pulled back through the sliding connection of a connecting rod 14 and a sliding groove 13, the sample collection is completed, the samples are collected, the samples are reversely driven through the motor 7, and the sampling rod 3 can be separated from the micro powder pile; first recess 15 has been seted up at sampling groove 12 top, and first recess 15 inside movable mounting has sampling bucket 16, and second recess 17 has been seted up at sampling bucket 16 top, and the powder sample is all collected inside second recess 17, and sampling bucket 16 top fixed mounting has handle 18, conveniently will sample bucket 16 and propose from sampling groove 12 to preserve and change new sampling bucket 16, can carry out next sample work after changing new sampling bucket 16.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a slag micropowder produces and detects and uses sampling device, includes drive arrangement (1), its characterized in that: drive arrangement (1) is inside to be seted up and to be led to groove (4), leads to groove (4) inner wall slidable mounting has nut (5), and nut (5) inner wall is provided with the screw thread, and sample rod (3) run through nut (5) lower wall, and sample rod (3) outer wall is provided with the screw thread, and sample rod (3) outer wall and nut (5) inner wall threaded connection, and sample rod (3) internal fixation is provided with a plurality of sample grooves (12).

2. The slag micropowder production detection sampling device according to claim 1, characterized in that: the gear plate (6) is fixedly mounted at the upper end of the outer wall of the nut (5), the motors (7) are respectively mounted on two sides of the nut (5), the gears (8) are sleeved on output shafts of the motors (7), and the gears (8) are meshed with the gear plate (6).

3. The slag micropowder production detection sampling device according to claim 1, characterized in that: the sampling rod (3) is of a hollow structure, a pull rod (10) capable of sliding up and down is arranged inside the sampling rod (3), a pull ring (11) is fixedly arranged at the top of the pull rod (10), the pull rod (10) is fixedly connected with a fixing block (9), and the fixing block (9) is slidably connected with a sampling groove (12).

4. The slag micropowder production detects uses sampling device according to claim 3 characterized in that: sample groove (12) bottom and thief rod (3) outer wall fixed connection, sample groove (12) top and thief rod (3) outer wall swing joint, sample groove (12) one side is provided with spout (13), fixed block (9) bottom is fixed and is provided with connecting rod (14), connecting rod (14) and spout (13) sliding connection.

5. The slag micropowder production detection sampling device according to claim 4, characterized in that: first recess (15) have been seted up at sample groove (12) top, and first recess (15) inside movable mounting has sample bucket (16), and second recess (17) have been seted up at sample bucket (16) top, and sample bucket (16) top fixed mounting has handle (18).

6. The slag micropowder production detection sampling device according to claim 1, characterized in that: the bottom end of the sampling rod (3) is fixedly provided with a conical drill bit (19).