CN212030994U

CN212030994U - Sampling equipment for cement detection

Info

Publication number: CN212030994U
Application number: CN202020177702.8U
Authority: CN
Inventors: 董辰光; 吴昊泽; 李秋英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-17
Filing date: 2020-02-17
Publication date: 2020-11-27
Anticipated expiration: 2030-02-17

Abstract

The utility model provides a sampling device for cement detection, including the long section of thick bamboo of sample, the vertical setting of the long section of thick bamboo of sample, the headstock is fixed with from supreme down in proper order to the long section of thick bamboo upper end of sample, the power supply box, the handle, be equipped with the pivot in the long section of thick bamboo of sample, be fixed with helical blade in the pivot, the pivot is connected with the sealed rotation of the long section of thick bamboo of sample, the long section of thick bamboo lower extreme of sample is equipped with the feed inlet, the upper end is connected with the discharging pipe of horizontal setting, can dismantle on the discharging pipe and be connected with the collection box, the long section of thick bamboo bottom end of sample is fixed with the toper chamber, the pivot runs through the long section of thick bamboo upper end of sample and extends to in the headstock, fixed mounting has the; the utility model discloses can be fast in the sample of cement depths, and be applicable to the sample of top layer position cement equally, whole easy operation, convenient and fast.

Description

Sampling equipment for cement detection

Technical Field

The utility model relates to a cement detects technical field, concretely relates to cement detects uses sampling equipment.

Background

The cement is a powdery hydraulic inorganic cementing material. Water is added and stirred to form slurry which can be hardened in air or water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water. As an important cementing material, the high-performance cement is widely applied to engineering such as civil construction, water conservancy, national defense and the like for a long time.

At present, cement quality testing sampling process is more troublesome, because cement is likepowder, exerts sufficient pressure each other, can only easily take out the surface sample during the sample, and the cement of a certain specific degree of depth is taken out to the unable accuracy monitors, will cause the one-sidedness of inspection like this, influences the accuracy of testing result.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cement sampling equipment for detection can be fast in the sample of cement depths, and is applicable to the sample of top layer position cement equally, whole easy operation, convenient and fast.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sampling equipment for cement testing, includes the long section of thick bamboo of sample, the vertical setting of the long section of thick bamboo of sample, supreme headstock, power supply box, the handle of being fixed with in proper order are followed to the long section of thick bamboo upper end of sample, be equipped with the pivot in the long section of thick bamboo of sample, be fixed with helical blade in the pivot, pivot upper end and lower extreme rotate with the long section of thick bamboo upper end of sample and lower extreme seal respectively and are connected, the long section of thick bamboo lower extreme of sample is equipped with the feed inlet, and the upper end is connected with the discharging pipe of horizontal setting, detachable connection has the collection box on the discharging pipe, the long section of thick bamboo bottom end of sample is fixed with the toper chamber, the pivot runs through the long section of thick bamboo upper end of sample and extends to in the headstock, fixed mounting has the motor in the headstock, The storage battery and the switch are electrically connected with each other.

Furthermore, a first bevel gear is fixed on a rotating shaft positioned in the power box, a second bevel gear is meshed with one side of the bevel gear, a cross rod is fixed on the second bevel gear, and the cross rod penetrates through the corresponding side wall of the power box and is rotationally connected with the power box through a bearing; a third bevel gear is fixed on the cross rod positioned on the outer side of the power box, a fourth bevel gear is meshed with the lower side of the third bevel gear, a vertical rod is fixed at the lower end of the fourth bevel gear, the vertical rod penetrates through the top end of the discharge pipe and is in sealed and rotary connection with the top end of the discharge pipe, and the lower end of the vertical rod is in rotary connection with the bottom of the power box through a bearing; square blades are fixed on the left side and the right side of the vertical rod in the discharge pipe.

Furthermore, a transmission box is arranged outside the third bevel gear and the fourth bevel gear, and the transmission box is fixedly connected with the power box and the discharge pipe.

Furthermore, a soft pad is fixed outside the handle.

Furthermore, box doors are arranged outside the power box and the power box.

Further, a collecting box is connected to the discharge pipe in a threaded manner.

The utility model has the advantages that: the utility model discloses sampling equipment for cement testing, when taking a sample, the long section of thick bamboo of will taking a sample inserts to the cement depths, then rotates the long section of thick bamboo of taking a sample, and the cement that makes the long section of thick bamboo of taking a sample around is not hard up, then opens the switch, makes the motor open to the cement sample that makes the cement depths is leading-in to the long section of thick bamboo of taking a sample by the feed inlet, then transports to the discharging pipe through helical blade, changes over to the collection box again in, will collect the box and take out again, and detect the cement of collecting. Utility model discloses cement testing detects with sampling equipment to cement, can be quick in the sample of cement depths, and be applicable to the sample of top layer position cement equally, whole easy operation, convenient and fast.

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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the present invention;

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

in the figure: 1. a sampling long cylinder; 2. a power box; 3. a power supply box; 4. a handle; 5. a rotating shaft; 6. a helical blade; 7. a feed inlet; 8. a discharge pipe; 9. a motor; 10. a storage battery; 11. a switch; 12. a first bevel gear; 13. a second bevel gear; 14. a cross bar; 15. a third bevel gear; 16. a fourth bevel gear; 17. a vertical rod; 18. a square blade; 19. a soft cushion; 20. A collection box; 21. a transmission case.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-3, a sampling device for cement detection comprises a sampling long tube 1, wherein the sampling long tube 1 is vertically arranged, a power box 2, a power box 3 and a handle 4 are sequentially fixed at the upper end of the sampling long tube 1 from bottom to top, and a soft pad 19 is fixed outside the handle 4. Be equipped with pivot 5 in the long section of thick bamboo 1 of sample, be fixed with helical blade 6 in the

pivot

5, 5 upper ends of pivot and lower extreme rotate with the long section of thick bamboo 1 upper end of sample and lower extreme sealing respectively and are connected, the long section of thick bamboo 1 lower extreme of sample is equipped with feed inlet 7, the upper end is connected with the discharging pipe 8 of horizontal setting, can dismantle the connection (can be threaded connection) on the discharging pipe 8 and have collection box 20, the long section of thick bamboo 1 bottom mounting of sample has the toper chamber, pivot 5 runs through the long section of thick bamboo 1 upper end of sample and extends to in the headstock 2, fixed mounting has motor 9 in the headstock 2, motor 9's output shaft passes through shaft coupling and 5 fixed connection in the pivot, install battery 10 in the power supply box 3, install switch 11 on the power supply box 3 lateral wall. The power box 2 and the power box 3 are provided with box doors.

The utility model discloses sampling equipment for cement testing, when taking a sample, insert the long section of thick bamboo 1 of taking a sample to cement, because its bottom has the toper cavity, consequently, can insert to darker cement, then rotate the long section of thick bamboo 1 of taking a sample, make the long section of thick bamboo of taking a sample cement on every side not hard up, then open switch 11, make motor 9 open, thereby make the cement sample of cement depths leading-in to the long section of thick bamboo 1 of taking a sample by feed inlet 7, then transport to discharging pipe 8 through helical blade 6, change over to the collection box 20 again, take out collection box 20 again, and detect the cement of collecting. And simultaneously, the utility model discloses be applicable to the sample of top layer position cement equally.

In order to further promote the cement in the sampling long cylinder 1 and the discharge pipe 8 to enter the collection box 20, a first bevel gear 12 is fixed on the rotating shaft 5 positioned in the power box 2, a second bevel gear 13 is meshed on the side of the first bevel gear 12, a cross rod 14 is fixed on the second bevel gear 13, and the cross rod 14 penetrates through the corresponding side wall of the power box 2 and is rotationally connected with the power box 2 through a bearing; a third bevel gear 15 is fixed on the cross rod 14 positioned on the outer side of the power box 2, a fourth bevel gear 16 is meshed with the lower side of the third bevel gear 15, a vertical rod 17 is fixed at the lower end of the fourth bevel gear 16, the vertical rod 17 penetrates through the top end of the discharge pipe 8 and is in sealed and rotary connection with the top end of the discharge pipe 8, and the lower end of the vertical rod 17 is in rotary connection with the bottom of the power box 2 through a bearing; square blades 18 are fixed on the left side and the right side of a vertical rod 17 in the discharge pipe 8. A transmission case 21 is arranged outside the third gear 15 and the fourth bevel gear 16, and the transmission case 21 is fixedly connected with the power case 2 and the discharge pipe 8. The bevel gear I drives the bevel gear II 13, the bevel gear III 15 and the bevel gear IV 16 to rotate in sequence, the bevel gear IV 16 drives the vertical rod 17 to rotate, and the vertical rod 17 drives the square blade 18 to rotate, so that cement blockage can be prevented, and cement entering the sampling long barrel 1 and the discharge pipe 8 can enter the collection box 20 more easily.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The sampling equipment for cement detection is characterized by comprising a sampling long barrel (1), wherein the sampling long barrel (1) is vertically arranged, the upper end of the sampling long barrel (1) is sequentially fixed with a power box (2), a power box (3) and a handle (4) from bottom to top, a rotating shaft (5) is arranged in the sampling long barrel (1), a spiral blade (6) is fixed on the rotating shaft (5), the upper end and the lower end of the rotating shaft (5) are respectively and rotatably connected with the upper end and the lower end of the sampling long barrel (1) in a sealing way, the lower end of the sampling long barrel (1) is provided with a feeding port (7), the upper end of the sampling long barrel is connected with a discharging pipe (8) which is transversely arranged, a collecting box (20) is detachably connected on the discharging pipe (8), the bottom end of the sampling long barrel (1) is fixedly provided with a conical cavity, and the rotating shaft (5) penetrates through the upper end of, fixed mounting has motor (9) in headstock (2), the output shaft of motor (9) passes through shaft coupling and pivot (5) fixed connection, install battery (10) in power supply box (3), install switch (11) on power supply box (3) lateral wall, motor (9), battery (10), switch (11) electricity each other is connected.

2. The sampling device for cement detection as recited in claim 1, characterized in that a first bevel gear (12) is fixed on the rotating shaft (5) in the power box (2), a second bevel gear (13) is engaged with the first bevel gear (12), a cross rod (14) is fixed on the second bevel gear (13), and the cross rod (14) penetrates through the corresponding side wall of the power box (2) and is rotatably connected with the power box (2) through a bearing; a third bevel gear (15) is fixed on a cross rod (14) positioned on the outer side of the power box (2), a fourth bevel gear (16) is meshed with the lower side of the third bevel gear (15), a vertical rod (17) is fixed at the lower end of the fourth bevel gear (16), the vertical rod (17) penetrates through the top end of the discharge pipe (8) and is in sealed and rotary connection with the top end of the discharge pipe (8), and the lower end of the vertical rod (17) is in rotary connection with the bottom of the power box (2) through a bearing; square blades (18) are fixed on the left side and the right side of a vertical rod (17) in the discharge pipe (8).

3. The sampling device for cement detection according to claim 2, wherein a transmission case (21) is arranged outside the third bevel gear (15) and the fourth bevel gear (16), and the transmission case (21) is fixedly connected with the power box (2) and the discharge pipe (8).

4. The sampling device for cement inspection according to claim 1, characterized in that a soft pad (19) is fixed outside the handle (4).

5. The sampling equipment for cement inspection according to claim 1, characterized in that the power box (2) and the power box (3) are provided with box doors.

6. Sampling device for cement testing according to claim 1, characterized in that a collecting box (20) is screwed onto the tapping pipe (8).