CN211401753U

CN211401753U - Concrete sampling equipment

Info

Publication number: CN211401753U
Application number: CN202020067408.1U
Authority: CN
Inventors: 周俊涛
Original assignee: Chongqing Yuegang Building Materials Co ltd
Current assignee: Chongqing Yuegang Building Materials Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-01
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a concrete sampling device, the control box comprises a control box body, roof central point puts fixedly connected with second motor in the control box, four turning positions of roof all are provided with the support column in the control box, roof and interior diapire run through sliding connection in support column and the control box, the second motor is the biax motor, two drive end fixedly connected with second pivots of second motor, the roof is located the first backup pad that two symmetries of second motor both sides fixedly connected with set up in the control box, the second pivot runs through first backup pad one end fixedly connected with second bevel gear, the position is located second pivot both sides position middle part position rotation and is connected with the internal thread cover between roof and the interior diapire in the control box. The utility model discloses convenient the removal, easy operation reduces intensity of labour, bores into the cover and mixes the earth sample and make the sampling sample more accurate and representative deeply.

Description

Concrete sampling equipment

Technical Field

The utility model relates to a mix earth sampling inspection technical field, especially relate to a concrete sampling equipment.

Background

Concrete should in fact be "concrete". Concrete, referred to as "concrete" for short: refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is widely applied to civil engineering, and the concrete, also called as concrete, is one of the most important civil engineering materials in the present generation. It is made up by using cementing material, aggregate and water according to a certain proportion through the processes of mixing, vibrating, forming and curing under a certain condition. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased; meanwhile, the concrete has high compressive strength, good durability and wide strength grade range, so that the application range of the concrete is very wide, the concrete is not only used in various civil engineering, namely shipbuilding industry, mechanical industry, ocean development, geothermal engineering and the like, but also is an important material, and the concrete pump consists of a pump body and a delivery pipe. The concrete continuous conveying machine is a machine for continuously conveying concrete along a pipeline by utilizing pressure, and is mainly applied to house construction, bridge and tunnel construction.

Mix earth casting among prior art after, carry out the sample detection to mixing earth generally for making the building use safe and reliable more, generally directly utilize the manual work to break into pieces when sampling to mixing earth in prior art and mix earth and take a sample, make more deep mixing earth can't take a sample like this, or utilize the drilling machine to drill the sample, but the rig that the sample was used among the prior art is overweight, carries and uses inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a concrete sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a concrete sampling equipment, includes the control box, roof central point puts fixedly connected with second motor in the control box, four turning positions of roof all are provided with the support column in the control box, roof and interior diapire run through sliding connection in support column and the control box, the second motor is the biax motor, two drive end fixedly connected with second pivots of second motor, the roof is located the first backup pad that two symmetries of second motor both sides position fixedly connected with set up in the control box, the second pivot runs through first backup pad one end fixedly connected with second bevel gear, the position is located second pivot both sides position middle part position rotation and is connected with the internal thread cover between roof and the interior diapire in the control box.

As a further description of the above technical solution:

four two support columns that the support column is located and is close to second bevel gear both sides are close to fixedly connected with second backup pad between the bottom position, second backup pad upper surface central point puts fixedly connected with threaded rod.

As a further description of the above technical solution:

one end, far away from the second supporting plate, of the threaded rod penetrates through the bottom of the control box and is connected with the inner side of the internal thread sleeve in a sleeved mode, and the position, close to the top, of the internal thread sleeve is fixedly connected with a first bevel gear.

As a further description of the above technical solution:

the second bevel gear and the first bevel gear are in meshed connection through gear teeth.

As a further description of the above technical solution:

four equal fixedly connected with universal wheel in support column bottom position, four the support column is located the part of control box and is close to bottom position fixedly connected with fixed plate, fixedly connected with compression spring in position between fixed plate and the roof in the control box.

As a further description of the above technical solution:

the utility model discloses a control box, including control box bottom wall, fixed frame, first motor drive end fixedly connected with, first motor one end runs through bottom wall central point and puts and fixedly connected with bores the cover in the control box, bottom wall central point puts fixedly connected with mount in the control box, mount top central point puts and runs through the first motor of fixedly connected with, the first pivot of first motor drive end fixedly connected with, first motor one end is kept away from in the first pivot runs through bottom.

The utility model discloses following beneficial effect has:

the utility model discloses a set up the threaded rod of four support columns and two symmetries, can be through four support columns the utility model discloses remove the convenient fixed point sampling of assigned position, the rethread starts first motor and drives to bore to go into the cover and rotate, makes the second motor drive second pivot, second gear and first gear rotate and makes the internal thread cover rotate starting the second motor, drives the control box through the threaded rod and reciprocates for bore to go into the cover and bore to go into and mix in the earth.

The utility model discloses convenient the removal, easy operation reduces intensity of labour, bores into the cover and mixes the earth sample and make the sampling sample more accurate and representative deeply.

Drawings

Fig. 1 is a cross-sectional view of a concrete sampling apparatus according to the present invention;

fig. 2 is a cross-sectional view of a second motor of the concrete sampling apparatus according to the present invention;

fig. 3 is a side view of the concrete sampling device provided by the utility model.

Illustration of the drawings:

1. a control box; 2. a compression spring; 3. a fixing plate; 4. drilling a sleeve; 5. a universal wheel; 6. a first rotating shaft; 7. a fixed mount; 8. a first motor; 9. a second motor; 10. a first support plate; 11. a second rotating shaft; 12. an internal thread sleeve; 13. a threaded rod; 14. a first bevel gear; 15. a second bevel gear; 16. a support pillar; 17. a second support plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a concrete sampling device comprises a control box 1, a second motor 9 is fixedly connected to the center position of the top wall in the control box 1, support columns 16 are arranged at four corner positions of the top wall in the control box 1, the support columns 16 are in through sliding connection with the top wall and the inner bottom wall in the control box 1, the second motor 9 is a double-shaft motor, two drive ends of the second motor 9 are fixedly connected with a second rotating shaft 11, two first support plates 10 which are symmetrically arranged are fixedly connected to the positions of the top wall in the control box 1, which are positioned at two sides of the second motor 9, the second rotating shaft 11 penetrates through the first support plates 10, one end of the second rotating shaft 11, which penetrates through the first support plates 10, is fixedly connected with a second bevel gear 15, an internal thread sleeve 12 is rotatably connected to the position, which is positioned at the middle position of two sides of the second rotating shaft 11, between the top wall and the, make and bore cover 4 and muddy earth position contact and make and bore cover 4 and bore a hole on muddy earth, enter into and bore cover 4 and make and bore cover 4 and take out muddy earth piece with the muddy earth piece.

A second supporting plate 17 is fixedly connected between the positions, close to the bottom, of the two supporting columns 16 of the four supporting columns 16, which are close to the two sides of the second bevel gear 15, and a threaded rod 13 is fixedly connected to the center position of the upper surface of the second supporting plate 17. One end of the threaded rod 13, which is far away from the second supporting plate 17, penetrates through the bottom of the control box 1 and is sleeved with the inner side of the internal thread sleeve 12, and the position, close to the top, of the internal thread sleeve 12 is fixedly connected with a first bevel gear 14. The second bevel gear 15 and the first bevel gear 14 are connected through gear teeth in a meshed manner, so that the second motor 9 drives the second rotating shaft 11, the second bevel gear 15, the first bevel gear 14 and the internal thread sleeve 12 to rotate to drive the control box 1 to move up and down, and the drilling sleeve 4 and the concrete contact drilling hole are used for taking out a concrete block.

Four equal fixedly connected with universal wheel 5 in support column 16 bottom position, four support column 16 are located the part of control box 1 and are close to bottom position fixedly connected with fixed plate 3, and fixedly connected with compression spring 2 in fixed plate 3 and the control box 1 between the roof for compression spring 2 supports control box 1 and avoids internal thread cover 12 and threaded rod 13 to bear weight and too big to lead to damaging. Fixedly connected with mount 7 is put to diapire central point in control box 1, and the first motor 8 of fixedly connected with is put to 7 top central points of mount, and first motor 8 drive end fixedly connected with is first pivot 6, and first motor 8 one end is kept away from to first pivot 6 and is put and fixedly connected with bores cover 4 in the control box 1 diapire central point.

The working principle is as follows: the staff promotes control box 1 and makes to bore cover 4 and remove to the acquisition point top position, start first motor 8 and make to bore cover 4 and rotate, start second motor 9 and make second motor 9 drive second pivot 11, second bevel gear 15, first bevel gear 14 and internal thread cover 12 rotate, make control box 1 reduce under the effect of threaded rod 13 and support column 16, it punches at the muddy earth sampling point to bore cover 4, bore in the muddy earth piece bore cover 4 in, the first motor 8 of stall, reverse rotation second motor 9, it rises to make control box 1 drive to bore cover 4, utilize to bore cover 4 and take out muddy earth piece.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A concrete sampling equipment, includes control box (1), its characterized in that: the center of the inner top wall of the control box (1) is fixedly connected with a second motor (9), supporting columns (16) are arranged at four corners of the inner top wall of the control box (1), the supporting column (16) is connected with the inner top wall and the inner bottom wall of the control box (1) in a penetrating and sliding way, the second motor (9) is a double-shaft motor, two driving ends of the second motor (9) are fixedly connected with a second rotating shaft (11), two first supporting plates (10) which are symmetrically arranged are fixedly connected at the positions of the inner top wall of the control box (1) which are positioned at the two sides of the second motor (9), the second rotating shaft (11) penetrates through the first supporting plate (10), one end of the second rotating shaft (11) penetrating through the first supporting plate (10) is fixedly connected with a second bevel gear (15), the position between the inner top wall and the inner bottom wall of the control box (1) is positioned in the middle of the positions at two sides of the second rotating shaft (11) and is rotationally connected with an internal thread sleeve (12).

2. A concrete sampling apparatus according to claim 1 wherein: four two support columns (16) that support column (16) are located and are close to second bevel gear (15) both sides are close to fixedly connected with second backup pad (17) between the bottom position, second backup pad (17) upper surface central point puts fixedly connected with threaded rod (13).

3. A concrete sampling apparatus according to claim 2, wherein: one end, far away from the second supporting plate (17), of the threaded rod (13) penetrates through the bottom of the control box (1) and is connected with the inner side of the internal thread sleeve (12) in a sleeved mode, and the internal thread sleeve (12) is close to the top and is fixedly connected with the first bevel gear (14).

4. A concrete sampling apparatus according to claim 1 wherein: the second bevel gear (15) and the first bevel gear (14) are in meshed connection through gear teeth.

5. A concrete sampling apparatus according to claim 1 wherein: four equal fixedly connected with universal wheel (5) in support column (16) bottom position, four the part that support column (16) are located control box (1) just is close to bottom position fixedly connected with fixed plate (3), fixedly connected with compression spring (2) in position between roof in fixed plate (3) and control box (1).

6. A concrete sampling apparatus according to claim 1 wherein: fixedly connected with mount (7) is put to diapire central point in control box (1), mount (7) top central point puts first motor (8) of fixedly connected with of running through, first motor (8) drive end fixedly connected with first pivot (6), first motor (8) one end is kept away from in first pivot (6) and the cover (4) is gone into to diapire central point put and fixedly connected with in control box (1).