CN212988875U - Material sampling device for building quality management - Google Patents
Material sampling device for building quality management Download PDFInfo
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- CN212988875U CN212988875U CN202021614065.2U CN202021614065U CN212988875U CN 212988875 U CN212988875 U CN 212988875U CN 202021614065 U CN202021614065 U CN 202021614065U CN 212988875 U CN212988875 U CN 212988875U
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- 238000005070 sampling Methods 0.000 title claims abstract description 63
- 239000000463 material Substances 0.000 title claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims description 14
- 238000003908 quality control method Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 239000004566 building material Substances 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The application discloses material sampling device for building quality management, including base and the box that constitutes sampling device shell structure, base bottom fixed connection supporting leg, base upper end fixed connection box, the first fixed block of the inside fixed connection in box right side, the first motor of first fixed block left side fixed connection, the first bevel gear of first motor left side fixed connection, second bevel gear is connected in the meshing of first bevel gear lower extreme, second bevel gear fixed connection threaded rod, second bevel gear and base threaded connection are passed to the threaded rod bottom, threaded rod top and box upper end threaded connection, threaded rod surface threaded connection lifting nut. This application is rational in infrastructure, drives the pinion through the second motor and rotates, and the pinion drives and is connected the rotation of the gear wheel of montant rigid coupling, realizes connecting the rotation that the montant drove the sampling tube, when the sampling tube got into building material, improves the efficiency of sample.
Description
Technical Field
The application relates to a sampling device, in particular to a material sampling device for building quality management.
Background
Construction engineering quality management is a comprehensive quality management activity performed to build projects that meet operating requirements and quality standards. The quality of the building engineering relates to the service life and the service function of the building, and has great influence on the recent economic benefit and the long-term economic benefit, so the engineering quality management is the core of the enterprise management work, and the material sampling device for the building quality management is the device for sampling the material for the material quality detection in the building engineering quality management.
Pass the building quality management material sampling device who uses at present and mostly be manual sample (yellow sand, cement), the working strength of sample is big, and is inefficient, some automatic sampling devices that appear on the market simultaneously, but the sampling device structure is complicated, and is not thorough when getting the material, and the staff of being not convenient for operates. Therefore, a sampling device for building quality control materials is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inside dust keeper of computer machine case for solving above-mentioned problem.
A material sampling device for building quality management comprises a base and a box body which form a shell structure of the sampling device, wherein the bottom of the base is fixedly connected with a supporting leg, the upper end of the base is fixedly connected with the box body, the inside of the right side of the box body is fixedly connected with a first fixed block, the left side of the first fixed block is fixedly connected with a first motor, the left side of the first motor is fixedly connected with a first bevel gear, the lower end of the first bevel gear is meshed with a second bevel gear which is fixedly connected with a threaded rod, the bottom end of the threaded rod penetrates through the second bevel gear to be in threaded connection with the base, the top end of the threaded rod is in threaded connection with the upper end of the box body, the surface of the threaded rod is in threaded connection with a lifting nut, the left side of the lifting nut is fixedly connected with, second fixed block upside fixed connection second motor, second motor output end fixed connection pinion, the gear wheel is connected in the meshing of pinion right side, gear wheel axis department fixed connection montant, connect montant through connection connecting plate, it passes through first screw thread post threaded connection sampling tube to connect the montant lower extreme, the sampling tube bottom is through second screw thread post threaded connection cone head, sampling tube bilateral symmetry through connection feed port, second screw thread post upper end fixed connection connecting rod, connecting rod external surface fixed connection flight, flight and the laminating of sampling tube inner wall.
Furthermore, the base is connected with the penetrating hole in a penetrating mode, the penetrating hole is located right below the conical head, and the width of the penetrating hole is matched with that of the conical head.
Furthermore, a sliding groove matched with the sliding block is formed in the inner wall of the left side of the box body.
Further, base lower extreme fixed connection supporting leg, just the quantity of supporting leg is three, and even distribution is on the base.
Further, a transparent window is fixedly installed on the sampling tube, and scale marks are arranged on the transparent window from bottom to top.
Furthermore, the bottom of the connecting vertical rod is provided with a groove in threaded connection with the first threaded column, and the bottom of the sampling tube is provided with a groove in threaded connection with the second threaded column.
The beneficial effect of this application is: the application provides a material sampling device for building quality control.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;
fig. 3 is a schematic view of a partial enlarged structure of a sampling tube according to an embodiment of the present application.
In the figure: 1. the base, 2, the box, 3, first fixed block, 4, first motor, 5, first bevel gear, 6, second bevel gear, 7, screw hole, 8, the threaded rod, 9, the lifting nut, 10, the connecting plate, 11, connect the montant, 12, the supporting leg, 13, the gear wheel, 14, the pinion, 15, the second motor, 16, the second fixed block, 17, the slider, 18, the spout, 19, the sampling tube, 20, the through hole, 21, the cone, 201, the feed port, 202, first screw post, 203, the transparent window, 204, the second screw post, 205, the connecting axle, 206, the flight.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, a material sampling device for building quality management comprises a base 1 and a box 2 forming a shell structure of the sampling device, wherein the bottom of the base 1 is fixedly connected with supporting legs 12, the upper end of the base 1 is fixedly connected with the box 2, the inside of the right side of the box 2 is fixedly connected with a first fixed block 3, the left side of the first fixed block 3 is fixedly connected with a first motor 4, the left side of the first motor 4 is fixedly connected with a first bevel gear 5, the lower end of the first bevel gear 5 is engaged with a second bevel gear 6, the second bevel gear 6 is fixedly connected with a threaded rod 8, the bottom end of the threaded rod 8 passes through the second bevel gear 6 to be in threaded connection with the base 1, the top end of the threaded rod 8 is in threaded connection with the upper end of the box 2, the surface of the threaded rod 8 is, the left side of the connecting plate 10 is fixedly connected with a sliding block 17, the left side of the sliding block 17 is connected with a sliding groove 18 in a sliding way, a second fixed block 16 is fixedly connected with the upper side of the connecting plate 10, a second motor 15 is fixedly connected with the upper side of the second fixed block 16, the output end of the second motor 15 is fixedly connected with a small gear 14, the right side of the small gear 14 is engaged and connected with a big gear 13, the middle shaft of the big gear 13 is fixedly connected with a connecting vertical rod 11, the connecting vertical rod 11 is connected with a connecting plate 10 in a penetrating way, the lower end of the connecting vertical rod 11 is connected with a sampling tube 19 through a first threaded column 202 in a threaded manner, the bottom of the sampling tube 19 is connected with a conical head 21 through a second threaded column 204 in a threaded manner, the sampling tube 19 is symmetrically penetrated and connected with the feeding hole 201 from left to right, the upper end of the second threaded column 204 is fixedly connected with a connecting rod 205, the outer surface of the connecting rod 205 is fixedly connected with a spiral sheet 206, and the spiral sheet 206 is attached to the inner wall of the sampling tube 19.
The base 1 is connected with the penetrating hole 20 in a penetrating way, the penetrating hole 20 is positioned right below the conical head 21, and the width of the penetrating hole 20 is matched with that of the conical head 21, so that the phenomenon that the sampling is hindered due to the fact that the size of the penetrating hole 20 is different from that of the conical head is avoided; a sliding groove 18 matched with the sliding block 17 is formed in the inner wall of the left side of the box body 2, so that the sliding block 17 can move up and down conveniently; the lower end of the base 1 is fixedly connected with three supporting legs 12, and the three supporting legs 12 are uniformly distributed on the base 1; a transparent window 203 is fixedly arranged on the sampling tube 19, and scale marks are arranged on the transparent window 203 from bottom to top, so that the amount of materials in the sampling tube 19 can be conveniently observed; the bottom of the connecting vertical rod 11 is provided with a groove in threaded connection with the first threaded column 202, and the bottom of the sampling tube 19 is provided with a groove in threaded connection with the second threaded column 204.
When the sampling device is used, the electric elements appearing in the sampling device are externally connected with a power supply and a control switch when in use, the sampling device is placed at a material to be sampled, the first motor 4 is turned on, the first motor 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 is meshed with the second bevel gear 6 to drive the first bevel gear to rotate, the second bevel gear 6 is fixedly connected with the threaded rod 8 to drive the threaded rod 8 to rotate, the threaded rod 8 drives the lifting nut 9 in threaded connection with the threaded rod to rotate, and the lifting nut 9 is moved up and down by forward and backward rotation of the first motor 5; starting a second motor 15, the second motor 15 drives a pinion 14 to rotate, the pinion 14 drives a big gear 13 fixedly connected on a connecting vertical rod 11 to rotate, the connecting vertical rod 11 drives a sampling tube 19 in threaded connection with the connecting vertical rod 11 to rotate, meanwhile, the conical head 21 in threaded connection with the sampling tube 19 is driven to rotate, a lifting nut 9 drives a connecting plate 10 fixedly connected with the connecting vertical rod to move up and down, the connecting plate 10 drives the second motor 15 fixedly connected with the connecting vertical rod 11 to move up and down, the conical head 21 rotates and descends to a building material, the building material enters the sampling tube 19 through a feeding hole 201, the amount of the material in the sampling tube 19 is known by observing scales on a transparent window 203, after the requirement is met, the connecting vertical rod 11 is lifted, the sampling tube 19 is taken down, the conical head 21 is twisted, a connecting shaft 205 fixedly connected with the conical head drives a spiral piece 206 to rotate, and the spiral, the screw plate 206 rotates to scrape the sample out of the sampling tube 19, thereby completing the sampling operation.
The application has the advantages that:
1. the lifting nut is simple in structure and convenient to operate, the first bevel gear is driven to rotate by the first motor, the first bevel gear drives the second bevel gear in meshed connection with the first bevel gear to rotate, the lifting nut is driven to move at the same time, the lifting nut is moved up and down by forward and backward rotation of the first motor, and the sampling pipe can enter building materials;
2. this application is rational in infrastructure, with sampling tube threaded connection's cone head upper end fixed connection second screw thread post, second screw thread post upper end fixed connection connecting axle, connecting axle fixed surface connects the flight, twist reverse the rotation that the cone head drove the flight, the flight laminates with the sampling tube inner wall, the sample of rotatory in with the sampling tube takes out completely, it has the sample to remain to prevent that the sampling tube, influence the authenticity of sample, prevent simultaneously the polluted environment, improve the efficiency of sample widely.
The first motor 4 and the second motor 15 are both PFM-36P555-EN models produced by Shanghan Motor Limited of Shenzhen, Guangdong province and related matched power supplies and circuits thereof.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The utility model provides a material sampling device for building quality control which characterized in that: comprises a base (1) and a box body (2) which form a shell structure of a sampling device, wherein the bottom of the base (1) is fixedly connected with a supporting leg (12), the upper end of the base (1) is fixedly connected with the box body (2), the inside of the right side of the box body (2) is fixedly connected with a first fixed block (3), the left side of the first fixed block (3) is fixedly connected with a first motor (4), the left side of the first motor (4) is fixedly connected with a first bevel gear (5), the lower end of the first bevel gear (5) is engaged with a second bevel gear (6), the second bevel gear (6) is fixedly connected with a threaded rod (8), the bottom end of the threaded rod (8) penetrates through the second bevel gear (6) to be in threaded connection with the base (1), the top end of the threaded rod (8) is in threaded connection with the upper end, lifting nut (9) left side fixed connection connecting plate (10), connecting plate (10) left side fixed connection slider (17), slider (17) left side sliding connection spout (18), connecting plate (10) upside fixed connection second fixed block (16), second fixed block (16) upside fixed connection second motor (15), second motor (15) output end fixed connection pinion (14), pinion (14) right side meshing connection gear wheel (13), gear wheel (13) axis department fixed connection montant (11), it runs through connection connecting plate (10) to connect montant (11), it passes through first screw post (202) threaded connection sampling tube (19) to connect montant (11) lower extreme, sampling tube (19) bottom is through second screw post (204) threaded connection cone (21), sampling tube (19) bilateral symmetry through connection feed port (201), second screw thread post (204) upper end fixed connection connecting rod (205), connecting rod (205) surface fixed connection flight (206), flight (206) and sampling tube (19) inner wall laminating.
2. The material sampling device for building quality control according to claim 1, wherein: the base (1) is connected with the penetrating hole (20) in a penetrating mode, the penetrating hole (20) is located right below the conical head (21), and the width of the penetrating hole is matched with that of the conical head (21).
3. The material sampling device for building quality control according to claim 1, wherein: and a sliding groove (18) matched with the sliding block (17) is formed in the inner wall of the left side of the box body (2).
4. The material sampling device for building quality control according to claim 1, wherein: the lower end of the base (1) is fixedly connected with the supporting legs (12), the number of the supporting legs (12) is three, and the supporting legs are evenly distributed on the base (1).
5. The material sampling device for building quality control according to claim 1, wherein: a transparent window (203) is fixedly installed on the sampling tube (19), and scale marks are arranged on the transparent window (203) from bottom to top.
6. The material sampling device for building quality control according to claim 1, wherein: the bottom of the connecting vertical rod (11) is provided with a groove in threaded connection with the first threaded column (202), and the bottom of the sampling tube (19) is provided with a groove in threaded connection with the second threaded column (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021614065.2U CN212988875U (en) | 2020-08-05 | 2020-08-05 | Material sampling device for building quality management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021614065.2U CN212988875U (en) | 2020-08-05 | 2020-08-05 | Material sampling device for building quality management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212988875U true CN212988875U (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021614065.2U Expired - Fee Related CN212988875U (en) | 2020-08-05 | 2020-08-05 | Material sampling device for building quality management |
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| CN (1) | CN212988875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354241A (en) * | 2021-11-23 | 2022-04-15 | 武汉华德环保工程技术有限公司 | Be applicable to deep bed mud automatic acquisition device in lake |
| CN114878235A (en) * | 2022-06-14 | 2022-08-09 | 长沙海纳光电科技有限公司 | Cement paste sampler |
-
2020
- 2020-08-05 CN CN202021614065.2U patent/CN212988875U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354241A (en) * | 2021-11-23 | 2022-04-15 | 武汉华德环保工程技术有限公司 | Be applicable to deep bed mud automatic acquisition device in lake |
| CN114878235A (en) * | 2022-06-14 | 2022-08-09 | 长沙海纳光电科技有限公司 | Cement paste sampler |
| CN114878235B (en) * | 2022-06-14 | 2023-08-22 | 长沙海纳光电科技有限公司 | Cement paste sampler |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |