CN217059483U - Concrete sampling device who uses in concrete production link - Google Patents
Concrete sampling device who uses in concrete production link Download PDFInfo
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- CN217059483U CN217059483U CN202220609842.7U CN202220609842U CN217059483U CN 217059483 U CN217059483 U CN 217059483U CN 202220609842 U CN202220609842 U CN 202220609842U CN 217059483 U CN217059483 U CN 217059483U
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Abstract
The utility model discloses a concrete sampling device who uses in concrete production link, including the square sampling tube main part of intercommunication in concrete processing tank bottoms portion, first sealed pad is installed at the top of square sampling tube main part inside wall, be provided with in the square sampling tube main part and be used for scraping the moving mechanism of brush to its self inner wall. The utility model discloses a worm is connected with the meshing of worm wheel, when making operating personnel forward rotate the operation axis, incomplete gear can rotate along with it and drive a set of pinion rack of top and seal the square sampling tube main part, a set of pinion rack of drive below afterwards is opened, and then make the concrete of prestoring in square sampling tube main part can drop, thereby can accomplish the ration sample under the condition that does not influence concrete processing jar normal use, and can scrape the brush unloading with the concrete of adhering to square sampling tube main part inner wall, and then further guarantee the accuracy of sample volume.
Description
Technical Field
The utility model relates to a concrete sampling equipment technical field especially relates to a concrete sampling device who uses in concrete production link.
Background
Concrete is one of the main materials of modern buildings, and in the actual production process, in order to ensure the safety of subsequent buildings, the concrete generally needs to be sampled and detected, so that the quality of the concrete is ensured, and a concrete sampling device used in the concrete production link is needed in the process.
Present concrete sampling device who uses in concrete production link, it utilizes the container directly to accept in the feed opening department of production jar generally, but at the actual operation in-process, this kind of mode is not convenient for carry out the ration sample, causes extravagant or the sample volume is not enough easily, can influence the normal production unloading process of concrete simultaneously, reduces whole production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a concrete sampling device used in the concrete production link.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a concrete sampling device used in the concrete production link comprises a square sampling tube main body communicated with the bottom of a concrete processing tank, wherein a first sealing gasket is installed at the top of the inner side wall of the square sampling tube main body, a movable mechanism used for scraping and brushing the inner wall of the square sampling tube main body is arranged on the square sampling tube main body, an installation bin is installed at one side of the outer wall of the square sampling tube main body, fixed plates are installed at the top and the bottom of one side, far away from the square sampling tube main body, of the interior of the installation bin, damping rubber blocks are installed at one ends, close to the square sampling tube main body, of the fixed plates, a toothed plate is sleeved on the outer wall of the damping rubber blocks, the toothed plate penetrates through the installation bin and extends to the interior of the square sampling tube main body, a first limiting plate is installed at one end, close to one side of the square sampling tube main body, of the interior of the installation bin is provided with rotating shafts at two ends, and the second limiting plate is installed in the outside that the pivot is close to first limiting plate one end, the intermediate position department in the pivot outside installs incomplete gear, and the pivot keeps away from the outside of first limiting plate one end and installs the worm wheel, be provided with on the installation storehouse and be used for driving pivot pivoted operating device.
Preferably, the moving mechanism is including installing the pneumatic cylinder at square sampling tube main part outer wall both ends respectively, the output of pneumatic cylinder is connected with the head rod, and the head rod keeps away from the one end of pneumatic cylinder and installs the sealed pad of second, the sealed both ends at top of filling up all install the second connecting rod of second, and the top of second connecting rod installs the sealed pad of third.
Preferably, the damping rubber block is made of rubber, and the damping rubber block is in sliding connection with the toothed plate.
Preferably, the central axis of the rotating shaft is perpendicular to the transverse central axis of the mounting bin, and the rotating shaft is rotatably connected with the mounting bin.
Preferably, the operating mechanism comprises an operating shaft penetrating through one side of the mounting bin, and a worm is mounted on the outer side of the operating shaft.
Preferably, the central axis of the worm is perpendicular to the central axis of the worm wheel, and the worm is in meshed connection with the worm wheel.
Compared with the prior art, the utility model, its beneficial effect does:
1. the worm is connected with the meshing of worm wheel for when operating personnel forward rotation operating axis, incomplete gear can rotate along with it and drive a set of pinion rack of top to the square sampling tube main part seal, drives a set of pinion rack of below afterwards and opens, and then makes the concrete of prestoring in the square sampling tube main part can drop, thereby can accomplish the ration sample under the condition that does not influence concrete processing jar normal use.
2. Through being provided with pneumatic cylinder, head rod, the sealed pad of second connecting rod and third in square sampling tube main part for after the sample is accomplished, operating personnel can control the pneumatic cylinder and drive the head rod and move down, and then make the sealed pad of third and the sealed pad of second will be attached to the concrete scraping brush unloading of square sampling tube main part inner wall, and then further guarantee the accuracy of sample volume, accomplish clean task simultaneously.
Drawings
Fig. 1 is a schematic view of a front cross-sectional structure of a concrete sampling device used in a concrete production process according to the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;
fig. 3 is a schematic side sectional structural view of a concrete sampling device installation bin used in a concrete production link according to the present invention;
FIG. 4 is a schematic side view of a square sampling tube of a concrete sampling device used in the concrete production process according to the present invention;
fig. 5 is a schematic perspective view of a first connecting rod of a concrete sampling device used in a concrete production process according to the present invention.
In the figure: the concrete sampling device comprises a concrete processing tank 1, a square sampling tube body 2, a first sealing gasket 3, a hydraulic cylinder 4, a first connecting rod 5, a second sealing gasket 6, a second connecting rod 7, a third sealing gasket 8, an installation bin 9, a fixing plate 10, a damping rubber block 11, a toothed plate 12, a first limiting plate 13, a rotating shaft 14, a second limiting plate 15, an incomplete gear 16, a worm wheel 17, an operating shaft 18 and a worm 19.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Referring to fig. 1-5, a concrete sampling device used in the concrete production link comprises a square sampling tube body 2 communicated with the bottom of a concrete processing tank 1, a first sealing gasket 3 is installed on the top of the inner side wall of the square sampling tube body 2, a movable mechanism for scraping and brushing the inner wall of the square sampling tube body 2 is arranged on the square sampling tube body 2, the movable mechanism comprises hydraulic cylinders 4 respectively installed on two ends of the outer wall of the square sampling tube body 2, the output ends of the hydraulic cylinders 4 are connected with first connecting rods 5, and one end of the first connecting rod 5 far away from the hydraulic cylinder 4 is provided with a second sealing gasket 6, two ends of the top of the second sealing gasket 6 are both provided with a second connecting rod 7, and the top end of the second connecting rod 7 is provided with a third sealing gasket 8, so that after sampling is completed, the hydraulic cylinder 4 can be controlled to drive the first connecting rod 5 and the part above the first connecting rod to scrape and brush the inner side wall of the square sampling tube main body 2;
an installation bin 9 is installed on one side of the outer wall of a square sampling tube main body 2, a fixing plate 10 is installed at the top and the bottom of one side, far away from the square sampling tube main body 2, of the installation bin 9, a damping rubber block 11 is installed at one end, close to the square sampling tube main body 2, of the fixing plate 10, a toothed plate 12 is sleeved on the outer wall of the damping rubber block 11, the toothed plate 12 penetrates through the installation bin 9 and extends into the square sampling tube main body 2, the damping rubber block 11 is made of rubber, the damping rubber block 11 is in sliding connection with the toothed plate 12, the toothed plate 12 can slide under the action of enough corresponding external force, meanwhile, the damping rubber block 11 is fully extruded and attached to the inner side wall of the toothed plate 12, and the toothed plate can be basically kept stable under the action of insufficient corresponding external force;
a first limiting plate 13 is arranged at one end of the inside of the mounting bin 9, which is close to one side of the square sampling tube main body 2, a rotating shaft 14 is arranged at two ends of the inside of the mounting bin 9, a second limiting plate 15 is arranged at the outer side of one end of the rotating shaft 14, which is close to the first limiting plate 13, the central axis of the rotating shaft 14 is perpendicular to the transverse central axis of the mounting bin 9, and the rotating shaft 14 is rotatably connected with the mounting bin 9, so that the rotating shaft 14 can rotate under the action of corresponding external force;
an incomplete gear 16 is installed at the middle position of the outer side of the rotating shaft 14, a worm wheel 17 is installed on the outer side of one end, far away from the first limiting plate 13, of the rotating shaft 14, an operating mechanism used for driving the rotating shaft 14 to rotate is arranged on the installation bin 9 and comprises an operating shaft 18 penetrating through one side of the installation bin 9, a worm 19 is installed on the outer side of the operating shaft 18, the central axis of the worm 19 is perpendicular to the central axis of the worm wheel 17, the worm 19 is in meshed connection with the worm wheel 17, an operator can drive the rotating shaft 14 to rotate correspondingly by rotating the operating shaft 18, and accordingly the incomplete gear 16 is driven to open or close the two sets of toothed plates 12.
When the utility model is used, as shown in fig. 1-5, the device is installed on a concrete processing tank 1 and is connected with a power supply, when a sample needs to be taken, the operating shaft 18 is rotated in the forward direction and is connected with a worm wheel 17 through the meshing of a worm 19, so that the rotating shaft 14 can rotate anticlockwise at the moment, the tooth blocks on the rotating shaft can be meshed with a group of toothed plates 12 above the rotating shaft and drive the group of toothed plates 12 to slide towards the inside of the square sampling tube main body 2 until the group of toothed plates 12 seals the square sampling tube main body 2, at the moment, the incomplete gear 16 releases the meshing with the group of toothed plates 12, starts to be meshed with the toothed plates 12 below the rotating shaft 14, so that the incomplete gear 16 drives the toothed plates 12 below the rotating shaft to slide towards the inside of the installation bin 9 until the second limiting plate 15 and the first limiting plate 13 form mutual limitation, at the concrete in the square sampling tube main body 2 drops downwards into a container, accomplish the ration sample task, then control pneumatic cylinder 4 drives the second of head rod 5 and on it and seals up 6, the sealed 8 downstream of second connecting rod 7 and third seal, thereby can scrape the brush to the inside wall of square sampling tube main part 2, make a small amount of concrete attached to it also drop to the container thereupon, thereby accomplish the cleaning task, guarantee the accuracy of sample volume simultaneously, control pneumatic cylinder 4 drives head rod 5 and the part above it and resumes initial position department, reverse rotation operating axis 18, make the pinion rack 12 of below at this moment at first close gradually, then the pinion rack 12 of top is opened gradually, make the partial concrete in the concrete processing jar 1 fall into square sampling tube main part 2 once more, accurate follow-up continuation sample task.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The concrete sampling device used in the concrete production link comprises a square sampling tube main body (2) communicated with the bottom of a concrete processing tank (1), and is characterized in that a first sealing gasket (3) is installed at the top of the inner side wall of the square sampling tube main body (2), a moving mechanism used for scraping and brushing the inner wall of the square sampling tube main body (2) is arranged on the square sampling tube main body (2), an installation bin (9) is installed at one side of the outer wall of the square sampling tube main body (2), a fixing plate (10) is installed at the top and the bottom of one side, far away from the square sampling tube main body (2), of the inside of the installation bin (9), a damping rubber block (11) is installed at one end, close to the square sampling tube main body (2), of the fixing plate (10), a toothed plate (12) is sleeved on the outer wall of the damping rubber block (11), and the toothed plate (12) penetrates through the installation bin (9) and extends to the inside of the square sampling tube main body (2), install first limiting plate (13) in the inside one end that is close to square sampling tube main part (2) one side in installation storehouse (9), the inside both ends in installation storehouse (9) are provided with pivot (14), and pivot (14) are close to the outside of first limiting plate (13) one end and install second limiting plate (15), the intermediate position department in the pivot (14) outside installs incomplete gear (16), and pivot (14) keep away from the outside of first limiting plate (13) one end and install worm wheel (17), be provided with on installation storehouse (9) and be used for driving pivot (14) pivoted operating device.
2. The concrete sampling device used in the concrete production link is characterized in that the movable mechanism comprises hydraulic cylinders (4) respectively installed at two ends of the outer wall of the square sampling tube main body (2), the output end of each hydraulic cylinder (4) is connected with a first connecting rod (5), one end of each first connecting rod (5) far away from the corresponding hydraulic cylinder (4) is provided with a second sealing gasket (6), two ends of the top of each second sealing gasket (6) are provided with second connecting rods (7), and the top ends of the second connecting rods (7) are provided with third sealing gaskets (8).
3. The concrete sampling device used in the concrete production link according to claim 1, wherein the damping rubber block (11) is made of rubber, and the damping rubber block (11) is slidably connected with the toothed plate (12).
4. A concrete sampling device used in concrete production links according to claim 1, characterized in that the central axis of the rotating shaft (14) is perpendicular to the transverse central axis of the installation bin (9), and the rotating shaft (14) is rotatably connected with the installation bin (9).
5. A concrete sampling device for use in concrete production links according to claim 1, wherein the operating mechanism comprises an operating shaft (18) extending through one side of the installation bin (9), and a worm screw (19) is mounted on the outside of the operating shaft (18).
6. A concrete sampling device used in concrete production links according to claim 5, characterized in that the central axis of the worm (19) is perpendicular to the central axis of the worm wheel (17), and the worm (19) is meshed with the worm wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220609842.7U CN217059483U (en) | 2022-03-18 | 2022-03-18 | Concrete sampling device who uses in concrete production link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220609842.7U CN217059483U (en) | 2022-03-18 | 2022-03-18 | Concrete sampling device who uses in concrete production link |
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| Publication Number | Publication Date |
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| CN217059483U true CN217059483U (en) | 2022-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220609842.7U Active CN217059483U (en) | 2022-03-18 | 2022-03-18 | Concrete sampling device who uses in concrete production link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561435A (en) * | 2022-10-08 | 2023-01-03 | 南京市中环利安工程技术有限公司 | Lubricating oil gas phase detection device and method thereof |
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2022
- 2022-03-18 CN CN202220609842.7U patent/CN217059483U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115561435A (en) * | 2022-10-08 | 2023-01-03 | 南京市中环利安工程技术有限公司 | Lubricating oil gas phase detection device and method thereof |
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