CN211740668U

CN211740668U - Be used for hydraulic engineering filling material compactness to detect sampling device

Info

Publication number: CN211740668U
Application number: CN202020077285.XU
Authority: CN
Inventors: 申文军
Original assignee: Hechi Water Conservancy And Electric Power Survey And Design Institute Of Guangxi Zhuang Autonomous Region
Current assignee: Hechi Water Conservancy And Electric Power Survey And Design Institute Of Guangxi Zhuang Autonomous Region
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-23
Anticipated expiration: 2030-01-14

Abstract

The utility model belongs to the technical field of hydraulic engineering, in particular to a detecting and sampling device for hydraulic engineering filling material compactness, which comprises a support column, wherein the top of the support column is provided with a support plate, the bottom of the support plate is fixedly connected with a box body, and the inner wall of the box body is fixedly connected with a first motor; the utility model discloses a second motor drives the bull stick and rotates, when the bull stick is deep into to treat the sample and build the inside of material, close the second motor through the switch, then through the first motor reversal of on-off control, take out the bull stick, this moment, the user opens the second motor reversal through the switch, thereby take out the sample that awaits measuring, the current sampling device for building the compactness detection when using has been solved, because its sample depth is fixed can not be adjusted, lead to current sampling device for building the compactness detection in the use, can only take a sample to the building material in the less scope degree of depth, and then the problem of analysis result accuracy has been reduced.

Description

Be used for hydraulic engineering filling material compactness to detect sampling device

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a be used for hydraulic engineering filling material compactness to detect sampling device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.

When hydraulic engineering building packs, in order to detect the compactness of building material, need use sampling device, and current building material compactness detects with sampling device when using, because the volume is great, the user's of not being convenient for removal, simultaneously because its sample depth is fixed can not be adjusted, lead to current building material compactness to detect with sampling device in the use, can only take a sample to the building material in the less scope degree of depth, and then reduced analysis result's accuracy, brought very big inconvenience to subsequent research and analysis work.

In order to solve the problem, the application provides a be used for hydraulic engineering filler compactness to detect sampling device.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a be used for hydraulic engineering filler compactness to detect sampling device has the characteristics that the sample depth is adjustable, convenient to use.

(II) technical scheme

In order to solve the problem, the utility model provides a be used for hydraulic engineering filler compactness to detect sampling device, the motor comprises a supporting column, the top of support column is provided with the backup pad, the bottom fixedly connected with box of backup pad, the first motor of inner wall fixedly connected with of box, the first conical gear of output fixedly connected with of first motor, the outside meshing of first conical gear is connected with second conical gear, the fixedly connected with threaded rod of axle center department of second conical gear, the outside threaded connection of threaded rod has the thread bush, one side welding of thread bush has the slide bar, the bottom welding of slide bar has the connecting seat, the bottom fixedly connected with second motor of connecting seat, the output fixedly connected with bull stick of second motor, the outside welding of bull stick has the sampling plate.

Preferably, the inner wall welding of support column has the fixed plate, the top fixedly connected with cylinder of fixed plate, the piston rod fixedly connected with bracing piece of cylinder, the top of bracing piece and the bottom welding of backup pad.

Preferably, the bottom of the supporting column is fixedly connected with a moving wheel, and a locking mechanism is arranged on the outer side of the moving wheel.

Preferably, a switch is installed on one side of the supporting column, and an electrical output end of the switch is electrically connected with electrical input ends of the first motor and the second motor respectively.

Preferably, the slide bar is far away from one end fixedly connected with slider of thread bush, the inner wall of box is seted up with the spout that the slider cooperation was used, the inner wall of spout and the outside sliding connection of slider.

Preferably, the top and the bottom of the threaded rod are both rotatably connected with a bearing, and the outer side of the bearing is fixedly connected with the inner wall of the box body.

Preferably, one side of the first motor is fixedly connected with a fixing bolt, and one side of the fixing bolt is fixedly connected with the inner wall of the box body.

The above technical scheme of the utility model has following profitable technological effect:

1. the utility model discloses a second motor drives the bull stick and rotates, when the bull stick is deep into the inside of the building of waiting to take a sample, close the second motor through the switch, then through the reversal of switch control first motor, take out the bull stick, at this moment, the user opens the reversal of second motor through the switch, thereby take out the sample that awaits measuring, when having solved current sampling device for building degree of compaction detection when using, because its sample depth is fixed can not be adjusted, lead to current sampling device for building degree of compaction detection in the use, can only take a sample to the building in the less scope of depth, and then reduced the problem of analysis result accuracy;

2. the utility model is convenient for users to adjust the height of the device according to different conditions by arranging the air cylinder, so as to be suitable for terrains with different heights and depths, improve the practicability of the device, the device is convenient for a user to move and fix by arranging the moving wheel and the locking mechanism, and the first motor, the second motor and the cylinder are convenient for the user to open and close by arranging the switch, through the matching use of the sliding block and the sliding groove, the friction force between the sliding rod and the box body is reduced, the sliding of the sliding rod in the box body is facilitated, the service life of the sliding rod and the box body is effectively prolonged, through setting up the bearing, reduced the frictional force between threaded rod and the box, made things convenient for the rotation of threaded rod in the box, the effectual life who prolongs threaded rod and box has improved the stability of first motor in the course of the work through setting up fixing bolt.

Drawings

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

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

fig. 3 is a schematic view of the internal partial structure of the support column of the present invention.

Reference numerals:

1. a support pillar; 2. a support plate; 3. a box body; 4. a first motor; 5. a first bevel gear; 6. a second bevel gear; 7. a threaded rod; 8. a threaded sleeve; 9. a slide bar; 10. a connecting seat; 11. a second motor; 12. a rotating rod; 13. a sampling plate; 14. a fixing plate; 15. a cylinder; 16. a support bar; 17. a moving wheel; 18. a switch; 19. a slider; 20. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides a be used for hydraulic engineering filling compactness to detect sampling device, including support column 1, the top of support column 1 is provided with backup pad 2, the bottom fixedly connected with box 3 of backup pad 2, the first motor 4 of inner wall fixedly connected with of box 3, the first bevel gear 5 of output fixedly connected with of first motor 4, the outside meshing of first bevel gear 5 is connected with second bevel gear 6, the axle center fixedly connected with threaded rod 7 of second bevel gear 6 department, the outside threaded connection of threaded rod 7 has thread bush 8, the welding of one side of thread bush 8 has slide bar 9, the welding of the bottom of slide bar 9 has connecting seat 10, the bottom fixedly connected with second motor 11 of connecting seat 10, the output fixedly connected with bull stick 12 of second motor 11, the welding of the outside of bull stick 12 has sampling plate 13.

As shown in fig. 1 and 3, the inner wall welding of support column 1 has fixed plate 14, the top fixedly connected with cylinder 15 of fixed plate 14, the piston rod fixedly connected with bracing piece 16 of cylinder 15, the top of bracing piece 16 and the bottom welding of backup pad 2, through setting up cylinder 15, made things convenient for the user to adjust the height of this device according to different situation to be applicable to the topography of different height, degree of depth, improved the practicality of this device.

As shown in fig. 1, the bottom of the supporting column 1 is fixedly connected with a moving wheel 17, a locking mechanism is arranged outside the moving wheel 17, and the moving and fixing of the device by a user are facilitated by the arrangement of the moving wheel 17 and the locking mechanism.

As shown in fig. 1, a switch 18 is installed on one side of the supporting column 1, an electrical output end of the switch 18 is electrically connected with electrical input ends of the first motor 4, the second motor 11 and the cylinder 15 respectively, and a user can conveniently open and close the first motor 4, the second motor 11 and the cylinder 15 by setting the switch 18.

As shown in fig. 2, one end of the slide rod 9, which is far away from the thread bushing 8, is fixedly connected with a slide block 19, a slide groove 20 which is used in cooperation with the slide block 19 is formed in the inner wall of the box body 3, the inner wall of the slide groove 20 is connected with the outer side of the slide block 19 in a sliding manner, and the slide block 19 and the slide groove 20 are used in cooperation, so that the friction force between the slide rod 9 and the box body 3 is reduced, the slide rod 9 can slide in the box body 3 conveniently, and the service life of the slide rod 9 and.

As shown in figure 2, the top and the bottom of the threaded rod 7 are both rotatably connected with bearings, the outer sides of the bearings are fixedly connected with the inner wall of the box body 3, friction force between the threaded rod 7 and the box body 3 is reduced by arranging the bearings, the threaded rod 7 is convenient to rotate in the box body 3, and the service lives of the threaded rod 7 and the box body 3 are effectively prolonged.

As shown in fig. 2, one side of the first motor 4 is fixedly connected with a fixing bolt, and one side of the fixing bolt is fixedly connected with the inner wall of the box body 3, and by arranging the fixing bolt, the stability of the first motor 4 in the working process is improved.

In this embodiment, it should be noted that the model of the first motor 4 is YE 2.

In this embodiment, it should be noted that the model of the second electric machine 11 is SY 01215.

In the present embodiment, it should be noted that the type of the cylinder 15 is CRJU 05-90.

The utility model provides a pair of a theory of operation for hydraulic engineering filling compactness detects sampling device as follows:

when in use, a user firstly turns on the air cylinder 15 through the switch 18 according to the on-site situation, the air cylinder 15 drives the supporting rod 16 to move, the supporting rod 16 drives the supporting plate 2 to move, the supporting plate 2 drives the box body 3 to move, thereby the device can be adjusted to a proper height, then the air cylinder 15 is turned off through the switch 18, the first motor 4 and the second motor 11 are simultaneously turned on, the first motor 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the threaded rod 7 to rotate, the threaded rod 7 drives the threaded sleeve 8 to move, the threaded sleeve 8 drives the sliding rod 9 to move, the sliding rod 9 drives the connecting seat 10 to move, the connecting seat 10 drives the second motor 11 to move, the second motor 11 drives the rotating rod 12 to rotate, when the rotating rod 12 goes deep into the building to be sampled, the second motor 11 is turned off through the switch 18, then the first motor, the rotating rod 12 is taken out, and at the moment, the user turns on the second motor 11 through the switch 18 to rotate reversely, so that the sample to be measured is taken out.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be used for hydraulic engineering filler compactness to detect sampling device, includes support column (1), its characterized in that, the top of support column (1) is provided with backup pad (2), the bottom fixedly connected with box (3) of backup pad (2), the inner wall fixedly connected with first motor (4) of box (3), the output fixedly connected with first conical gear (5) of first motor (4), the outside meshing of first conical gear (5) is connected with second conical gear (6), the axle center department fixedly connected with threaded rod (7) of second conical gear (6), the outside threaded connection of threaded rod (7) has thread bush (8), the welding of one side of thread bush (8) has slide bar (9), the welding of the bottom of slide bar (9) has connecting seat (10), the bottom fixedly connected with second motor (11) of connecting seat (10), the output end of the second motor (11) is fixedly connected with a rotating rod (12), and a sampling plate (13) is welded on the outer side of the rotating rod (12).

2. The device for detecting and sampling the compactness of the hydraulic engineering filling material according to claim 1, wherein a fixing plate (14) is welded on the inner wall of the supporting column (1), a cylinder (15) is fixedly connected to the top of the fixing plate (14), a supporting rod (16) is fixedly connected to a piston rod of the cylinder (15), and the top of the supporting rod (16) is welded with the bottom of the supporting plate (2).

3. The hydraulic engineering filling compactness detecting and sampling device according to claim 1, wherein a moving wheel (17) is fixedly connected to the bottom of the supporting column (1), and a locking mechanism is arranged on the outer side of the moving wheel (17).

4. The hydraulic engineering filling compactness detecting and sampling device according to claim 1, wherein a switch (18) is installed on one side of the supporting column (1), and an electrical output end of the switch (18) is electrically connected with an electrical input end of the first motor (4) and an electrical input end of the second motor (11) respectively.

5. The hydraulic engineering filling compactness detecting and sampling device according to claim 1, wherein a sliding block (19) is fixedly connected to one end of the sliding rod (9) far away from the threaded sleeve (8), a sliding groove (20) matched with the sliding block (19) is formed in the inner wall of the box body (3), and the inner wall of the sliding groove (20) is in sliding connection with the outer side of the sliding block (19).

6. The device for detecting and sampling the compactness of the hydraulic engineering filling material according to claim 1, wherein the top and the bottom of the threaded rod (7) are rotatably connected with bearings, and the outer sides of the bearings are fixedly connected with the inner wall of the box body (3).

7. The hydraulic engineering filling compactness detecting and sampling device according to claim 1, wherein one side of the first motor (4) is fixedly connected with a fixing bolt, and one side of the fixing bolt is fixedly connected with the inner wall of the box body (3).